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1. 发明专利

GB675241A Improvements in and relating to apparatus for separating immiscible liquids or liquids and insoluble solids 未知
公开(公告)号：GB675241A
公开(公告)日：1952-07-09
申请号：GB460950
申请日：1950-02-22
申请人： HENRY ARTHUR JOHN SILLEY , GEORGE RODHAM UNTHANK
IPC分类号： B01D17/02
摘要： Apparatus for separating immiscible liquids or liquids and insoluble solids by heating to reduce the viscosity of the mixture, and thus permit separation by virtue of a difference in specific gravities, comprises a vertical annular conduit, means for introducing the mixture into the upper end of it, helical heating means co-axial with and located within the conduit, means for causing an appreciable change in direction of flow of the mixture upon its emergence from the lower end of the conduit, and a chamber surrounding the lower end of the conduit and having an outlet for one or more constituents of the mixture. As shown, impure oil from an auxiliary tank 11, Fig. 4, is fed by pipe 28 and inlet pipes 26, Fig. 1 (one not shown), to the bottom chamber 20 of each of two separators 10 and its change of direction in passing up a thermally-conducting tube 29, Fig. 1, causes silt and some water to be deposited in the chamber 20. From the top of the tube 29 it passes down an annular conduit formed by the tube 29 and a second thermally-conducting tube 30 traversed by a steam pipe 39 fed from a pipe 42. The heat-treatment and the reversal of direction of the oil at the bottom of the conduit cause deposition of the remaining water at the bottom of a mddle chamber 19 to the top chamber 18 through apertures 31, which prevent eddying, in a partition 17B and then through pipes 33, (not shown), and 35 to fuel pumps 36, Fig. 4. Water may be drawn off at intervals from chambers 20 and 19 by pipes 44 and 45, Fig. 1, respectively, through self-closing valves 46 and pipe 48, an observation glass 47 being provided on pipe 48. A perforated delivery plate (not shown), is fixed in front of the oil delivery port in the bottom chamber 20. The outlet end 41 of the steam pipe 39, Fig. 1, is connected to a common outlet pipe 43, Fig. 4.

2. 发明专利

GB647672A Improvements in suction nozzles 未知
公开(公告)号：GB647672A
公开(公告)日：1950-12-20
申请号：GB1133848
申请日：1948-04-24
申请人： HENRY ARTHUR JOHN SILLEY , GEORGE RODHAM UNTHANK
IPC分类号： B63B57/00
摘要： 647,672. Suction nozzles. SILLEY, H. A. J., and UNTHANK, G. R. April 24, 1948, No. 11338. [Classes 8(i) and 102(ii)] A suction nozzle for raising sludge and the like, of the kind including an air duct having an outlet opening into the interior of the nozzle in the neighbourhood of the nozzle mouth wherein there are provided control means operable for reducing the flow of air to zero, comprises an inner tube 25 slidably mounted in a tubular shank 21 connected to a suction line 14 and provided with lifting eyes 18. An outer tube 23 is secured to the shank 21 and is provided with air inlet ports 24. The space between the tubes 23, 25 forms an air duct through which air is drawn into the inner tube 25. The tube 23 is provided with a conical end 23A and the tube 25 is chamfered at 25A. The volume of air drawn through the air duct is varied by sliding the tube 25 axially within the shank 21 by rotating a ring 27 which carries pins 30 passing through circumferential slots 31 in the shank and engaging helical slots 32 in the tube 25 rotation of which is prevented by a pin 33 engaging a slot 34 in the shank 21.

3. 发明专利

GB512646A Improvements in and relating to devices for separating oil from water contaminated therewith 未知
公开(公告)号：GB512646A
公开(公告)日：1939-09-21
申请号：GB764538
申请日：1938-03-11
申请人： EDWARD WILLIAM GREEN , GEORGE RODHAM UNTHANK
IPC分类号： B01D17/02
摘要： 512,646. Gravity-separation apparatus. GREEN, E W., and UNTHANK, G. R. March 11, 1938, No. 7645. Addition to. 474,940. [Class 46] In apparatus for separating oil from water comprising a chamber a with a perforated cone h for distributing the mixed liquids, a trunk g providing an outer primary separation compartment and an inner secondary separation compartment, and an inner trunk g into which a pipe d for the discharge of water extends, all as described in the parent Specification, arrangements are made by which the primary and secondary separation compartments are in communication at the upper end of the trunk g, so that a uniform water level is maintained in the two compartments. Apertures may be provided in the upper part of the trunk g or, as shown, the upper part of the trunk may be guidably supported by projections d on the pipe d and an annular passage is left through which oil on the surface of the water in the inner compartment can pass to the oil discharge pipe e. As shown, the trunk g is carried at the lower end on supports provided on the bottom of the chamber.

4. 发明专利

GB357240A Improvements in and relating to devices for separating oil from water contaminated therewith 未知
公开(公告)号：GB357240A
公开(公告)日：1931-09-21
申请号：GB1879430
申请日：1930-06-19
申请人： EDWARD WILLIAM GREEN , GEORGE RODHAM UNTHANK
IPC分类号： B01D17/02
摘要： 357,240. Gravity-separation apparatus. GREEN, E. W., Blackwall Yard, and UNTHANK, G. R., 10, Churston Gardens, New Southgate, both in London. June 19, 1930, No. 18794. [Class 46.] A device for separating oil from water comprises a closed tank a containing conical baffles d, e and an inlet pipe b and outlet pipe h which draws water from the bottom of the tank. The inlet pipe b is provided with a baffle c which distributes the contaminated water across the transverse area of the tank whereby the oil ascends into the conical baffle e and the water descends to the bottom of the tank from which it is drawn by the pipe h. The conical baffle e is perforated at g to permit any oil outside the baffle to pass to the inside. A heater l may be inserted in the baffle e. The water level may be ascertained by a test cock m.

5. 发明专利

GB326662A Improvements in and relating to pulverizing and like mills 未知
公开(公告)号：GB326662A
公开(公告)日：1930-03-20
申请号：GB838429
申请日：1929-03-14
申请人： EDWARD WILLIAM GREEN , GEORGE RODHAM UNTHANK
IPC分类号： B02C15/12
摘要： 326,662. Green, E. W., and Unthank, G., R. March 14, 1929. Ball-and-ring mills and apparatus; conical mills.-A mill for pulverizing coal &c. comprises a rotary track w on to which balls x are pressed by a non-rotating ring y which is loaded by springs z, the material ground by the balls being carried off by an air current through a passage h, the coarse particles falling back onto the track for further pulverization. The rotary track w is mounted on a shaft a driven by a worm and worm-wheel c, the upper end of the shaft being provided with a bevel wheel n which drives a similar bevel wheel n on a shaft o which passes through a worm conveyer l. The end of the shaft o is provided with a slotted disc and adjustable crank-pin p for oscillating a lever q with pawl r which revolves a ratchet wheel s secured to the screw'conveyer l. Partly crushed coal is supplied from a hopper k to the screw conveyer l from which it drops through passages g to a conical mill t, v through which it is fed by feeder arms u, means adapted to be sheared being provided should excessive torque be required from the shaft a. The coal then drops to the rotary track wand is crushed by the balls x, the number of balls being insufficient to fill the track. The lip w of the track is a portion of a paraboloid lying between two horizontal planes. A fixed lip w , in proximity to the lip w , forms an annular jet with an adjustable sleeve w which is positioned by screwed rods. Air from inlets i pass through the jet and carry off the ground coal thrown up by the lip w , as shown by the arrow 3, Fig. 4, the heavy particles passing back to the track as shown by the arrow 4. The coal in suspension with the air is carried upwardly into the separator s. The air inlets i may be closed and heated air supplied through passages i', Fig. 2 (not shown). The first Provisional Specification states that rotation of the balls by the track may be ensured by the insertion in the ring of a tread of rubber.

6. 发明专利

GB735130A Improvements in and relating to apparatus for separating oil and water 未知
公开(公告)号：GB735130A
公开(公告)日：1955-08-17
申请号：GB64653
申请日：1953-01-08
申请人： HENRY ARTHUR JOHN SILLEY , GEORGE RODHAM UNTHANK
IPC分类号： B01D17/02 , B01J19/18 , C10G33/06
摘要： 735,130. Gravity separation apparatus. SILLEY, H. A. J., and UNTHANK, G. R. Dec. 30, 1953 [Jan. 8, 1953], No. 646/53. Class 46. Oil is separated from water in a tank having a primary partition 14, Fig. 3, which forms with one or more side walls 10-13, Fig. 1, of the tank a passage 24 open at the bottom edge 15 of the partition 14 near the tank bottom and which provides at the upper edge 16 a weir over which water flowing up the passage 24 passes to a discharge duct 22; the mixture being introduced into the upper .part of the tank through a channel 25 and the separated oil collecting at the upper part of the tank being discharged through a box 30 and conduit 31. Each longer wall 10, 11 of the tank is associated with two separate primary partitions 14 forming passages 24 and each partition 14 is associated with secondary and tertiary partitions 17, 18 to form passages 19, 21 having closed bottoms and being connected by ducts 20. Water from a passage 24 flows over the upper edges of partitions 14, 18 to the passage 19, 21 and is discharged therefrom through a duct 22 into a trunk 23 outside the adjacent end wall of the tank. The inlet 25 has a sloping bottom and the mixture flows over weirs 26 on to oilcollecting baffles 28 having slots 29 near to and perforations remote from said inlet channel. Flow of oil to the boxes 30 which are adjustably pivoted about the ducts 31 is assisted by water from nozzles 35 and oil vapour is confined by water sprayed from nozzles 36. Two, or more tanks having a common inlet and common water and oil discharge trunks may be arranged in parallel. Also a single tank may comprise only one primary partition and one secondary partition which co-operate with all the walls of the tank. Specification 721,212 is referred to.

7. 发明专利

GB216359A Improvements in hanging devices for clothes, joints, poultry and the like 未知
公开(公告)号：GB216359A
公开(公告)日：1924-05-29
申请号：GB1610723
申请日：1923-06-21
申请人： GEORGE RODHAM UNTHANK , EDWARD FRANK SPANNER
IPC分类号： A47G25/06
摘要： 216,359. Unthank, G. R., and Spanner, E. F. June 21, 1923. Butchers' fittings and accessories.-A sliding rack for garments, poultry, joints, &c. comprises a fixed guide member A of I-section and a sliding supporting member B or T-section the inner end of which is provided with lugs a slidably embracing the lower flanges of the guide A which is provided at its front end with downwardly depending lugs U upon which the flange of the member B slides. The lugs b may be provided with rollers. Stops, constituted by a screw c and an enlargement of the lower flange of the member A, limit the sliding movement of the member B.

8. 发明专利

DE1038683B 未知
公开(公告)号：DE1038683B
公开(公告)日：1958-09-11
申请号：DES0037065
申请日：1954-01-07
申请人： HENRY ARTHUR JOHN SILLEY , GEORGE RODHAM UNTHANK
发明人： UNTHANK GEORGE RODHAM
IPC分类号： B01D17/02 , B01J19/18 , C10G33/06
摘要： 735,130. Gravity separation apparatus. SILLEY, H. A. J., and UNTHANK, G. R. Dec. 30, 1953 [Jan. 8, 1953], No. 646/53. Class 46. Oil is separated from water in a tank having a primary partition 14, Fig. 3, which forms with one or more side walls 10-13, Fig. 1, of the tank a passage 24 open at the bottom edge 15 of the partition 14 near the tank bottom and which provides at the upper edge 16 a weir over which water flowing up the passage 24 passes to a discharge duct 22; the mixture being introduced into the upper .part of the tank through a channel 25 and the separated oil collecting at the upper part of the tank being discharged through a box 30 and conduit 31. Each longer wall 10, 11 of the tank is associated with two separate primary partitions 14 forming passages 24 and each partition 14 is associated with secondary and tertiary partitions 17, 18 to form passages 19, 21 having closed bottoms and being connected by ducts 20. Water from a passage 24 flows over the upper edges of partitions 14, 18 to the passage 19, 21 and is discharged therefrom through a duct 22 into a trunk 23 outside the adjacent end wall of the tank. The inlet 25 has a sloping bottom and the mixture flows over weirs 26 on to oilcollecting baffles 28 having slots 29 near to and perforations remote from said inlet channel. Flow of oil to the boxes 30 which are adjustably pivoted about the ducts 31 is assisted by water from nozzles 35 and oil vapour is confined by water sprayed from nozzles 36. Two, or more tanks having a common inlet and common water and oil discharge trunks may be arranged in parallel. Also a single tank may comprise only one primary partition and one secondary partition which co-operate with all the walls of the tank. Specification 721,212 is referred to.

9. 发明专利

GB721212A Improvements in and relating to apparatus for separating water, oil, sludges, waxes and the like 未知
公开(公告)号：GB721212A
公开(公告)日：1955-01-05
申请号：GB1615251
申请日：1951-07-06
申请人： HENRY ARTHUR JOHN SILLEY , GEORGE RODHAM UNTHANK
IPC分类号： B01D17/02
摘要： 721,212. Gravity-separation apparatus. SILLEY, H. A. J., and UNTHANK, G. R. June 4, 1952. [July 6, 1951] No. 16152/51. Class 46. Water contaminated with sludges, oil and waxes is fed at 18, Fig. 2, under a horizontal deflector plate 20 into a sludge deposition compartment 15 formed between an end wall 13 and a weir 12 and constituting the first of two portions of a chamber 10. Sludge may be withdrawn through a hand-hole 21 while the liquid overflows the weir 12 and is directed towards the bottom of the chamber by a baffle 16. Further deposits including waxes of comparatively high specific gravity may be removed through hand-holes 23, floating oil collecting between baffle 16 and a second baffle 17 may be discharged through a port 22 and waxes floating on top of this oil may be ladled off through the open top of the chamber 1.0. Water rising beyond baffle 17 leaves through exits 24, one on each side of the chamber 10 and each communicating with a conduit 25 feeding inlets 26 of a number of separating chambers 11, e.g. five, working in parallel. Rise of gas from the (open) chamber 10 may be prevented by sprays 45. The separators 11 may be of the types disclosed in Specifications 243,433, [Class 46], and 474,940 respectively. As shown in Fig. 4 oily water entering at ports 26 flows downwards through perforated distributing plates 27 and over a heating coil 28. Water moves downward and passes under the lower edges of parallel plates 29 and 30, rising between them and passing over their upper edges into boxes 31 and 32 which communicate through pipes 33, and thereafter passes out through a pipe 34, Fig. 5, to discharge conduits 34a extending lengthwise of the installation. Oil rising outside the water-collecting system flows over the upper edge of a vertically-adjustable oil box 35 connected through a flexible pipe 36 with a main oil discharge conduit 37. An adjustable oil box 38, Fig. 6, maintained vertical by links 39, may be provided in the chamber 10 between the baffles 16 and 17.

10. 发明专利

GB552272A Improvements in hook couplings 未知
公开(公告)号：GB552272A
公开(公告)日：1943-03-30
申请号：GB1496441
申请日：1941-11-20
申请人： GEORGE RODHAM UNTHANK , HENRY ARTHUR JOHN SILLEY
IPC分类号： B66C1/34 , F16B45/06
摘要： 552,272. Hooks. UNTHANK, G. R., and SILLEY, H. A. J. Nov. 20, 1941, No. 14964. [Class 89 (ii)] A hook that can be opened under full load when required to release the load comprises side plates 10 bolted to a spacing block 13 carrying a swivel 15 and further connected by spacing bolts 12. Hook members 16, 17 are pivoted at 18, 19 and have end surfaces 20 so shaped that the load pressure on them exerts a disengaging force sufficient to overcome the friction between the hooks and the load supporting ring or shackle that is prevented from moving liberally with the hooks by horn shaped extensions 36 of the side plates. Links 2,5 pivoted to the other ends of the hooks are coupled by a pin 28 to a tension member 27 guided in the block 13. A detent 32 with actuating lever 35 is arranged automatically to engage a notch 33 in the member 27 to lock the hooks in the closed position. An extension from both ends of the pin 28 provides for resetting the hooks after disengagement. In a modification for heavy duty the hooks are connected by links, to a sliding compression member that is engaged by the detent, the links beirig arranged in quasi toggle fashion with the upper ends of the hook members so that as the hooks open the mechanical advantage from the hooks to the compression member increases.

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