TWM583776U - Oil-water separator with lift-opening type cover device - Google Patents

Abstract

A hydraulic water separator split cover device comprises a pivoting unit, a cover unit and a connecting unit. The pivoting unit is mounted on a frame and has a pivoting seat, a cantilever, and a waste liquid introduction channel and a drain channel connected to the cantilever by the pivoting seat, and the cover unit is driven by the cantilever. Switching between a closed position against a top surface of the frame and a split position away from the top surface, the connecting unit includes a guide mounted to the cover unit, a first extension passage and a second extension passage, the first extension passage is connected to the waste liquid introduction passage, the second extension passage is connected to the drainage passage, and the first extension is when the cover unit is in a closed position The passage leads to a waste liquid inlet, and the second extension passage is connected to a drain outlet. When the cover unit is in the open position, the first extension passage is away from the waste liquid inlet, and the second extension passage is away from the waste passage. At the drain.

Description

Oil water separator split cover device

The utility model relates to a water-oil separator, in particular to a water-water separator split-opening device.

There is a centrifugal oil-water separator (TW No. I586417), comprising a rotating unit, a water guiding plate, a cylinder unit, and an oil-water separation unit. The rotating unit includes a oil water injection pipe and a drive shaft. The water guiding plate is sleeved on the rotating unit. The barrel unit includes an inner cylinder, a middle cylinder, and an outer cylinder. The inner cylinder has an oil spill hole adjacent to the rotating unit, and the middle cylinder has an oil drain passage disposed at the bottom, and the outer cylinder has a water outlet disposed at the bottom. The oil-water separation unit comprises a main conical disc and a plurality of sub-conical discs located at the bottom of the main conical disc.

In the oil-water separation operation, the waste water containing the oil and fat can be continuously injected from the main oil water injection port and guided to an oil-water separation space of the inner cylinder. And when the driving shaft of the rotating unit is driven by the power and drives the inner cylinder to rotate with the oil-water separation unit, the grease-containing wastewater located in the oil-water separation space is caused by centrifugal force, so that the light-weight grease will be brought close to the rotating unit. The heavier specific wastewater will be brought closer to an inner ring wall of the inner cylinder. Then, the oil and wastewater that have been subjected to Phase Separation are respectively pushed by the fat-containing wastewater from the oil-water injection pipe, and the peripheral wastewater is naturally flowed through the main conical disk. The top surface is finally discharged through the water outlet facing downward in the opening direction.

The grease located in the inner circumference also naturally passes downward through the oil spill hole and is finally discharged through the oil drain passage.

Although this separate oil-water separator has achieved the intended use. However, when the oil-water separator is to be cleaned, the operator has to remove or assemble the outer wall of the outer cylinder, the water-conducting tray, the oil-water injection pipe and the like, which is troublesome, and needs to remove a plurality of screws, and the outer When the top wall of the cylinder is removed from the top of the outer cylinder, since the top wall of the outer cylinder has no force point or stable positioning point, the top wall of the outer cylinder is easy to slip off or fall from the hand when taken, or the outer cylinder When the top wall is placed, it is also prone to sway, and the internal water guiding plate, the oil water injection pipe and the like are easily dropped out and lost, which may cause troubles in cleaning operations.

Therefore, the object of the present invention is to provide a water-oil separator split cover device which is relatively easy to clean, disassemble and assemble.

Therefore, the novel oil-water separator split cover device, a water-oil separator split cover device, the oil-water separator further comprises a frame, and a oil-water separation device mounted on the frame, the frame has a The top surface, the oil water separation device protrudes from the top surface, and includes a top waste inlet, a top drain, and a bottom drain port, the cover device is mounted to the rack and located On one side of the oil-water separation device, the housing device comprises a pivoting unit, a cover unit and a connecting unit. The pivoting unit is mounted to the frame and has a pivoting seat, a cantilever that is rotatable relative to the pivoting seat, a waste liquid introduction passage that is connected to the cantilever by the pivoting seat, and a pivot The cover is connected to the drain of the cantilever, the cover unit is coupled to the cantilever, and when the cantilever is rotated relative to the pivoting seat, the cover unit can be driven to abut against the frame. And switching between a split position away from the top surface, the connecting unit includes a guide mounted to the cover unit, a first extension disposed on the guide and corresponding to the waste inlet, and a second extension channel disposed on the guide seat and corresponding to the drain port, the first extension channel is connected to the waste liquid introduction channel, the second extension channel is connected to the drainage channel, and the cover unit is in the cover position The first extension channel is electrically connected to the waste liquid inlet, and the second extension channel is electrically connected to the drain port. When the cover unit is in the cleaving position, the first extension channel is away from the waste liquid inlet, and the The second extension is remote from the drain.

The utility model has the following advantages: the pivot unit of the outer cover device, the cover unit and the integral unit of the connecting unit, the cover unit of the outer cover device can be between the closed position and the open position relative to the frame The shifting, and when the cover unit is in the split position relative to the top surface, the cover unit and the connecting unit are positioned relative to the pivot unit, the member does not fall out and is lost, and the cleaning operation is relatively easy.

Referring to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , an embodiment of the present oil-water separator split cover device 100 further includes a frame 1 and a oil water installed on the frame 1 . The separating device 2 has a top surface 101 and a mounting base 102 fixed to the top surface 101. The mounting base 102 has a drain port 103. The oil-water separation device 2 protrudes from the top surface 101 and includes a support base 201 disposed above the mounting base 102, a drive shaft 202 rotatably coupled to the mounting base 102 and coupled to the support base 201. a tubular member 204 connected to the drive shaft 202 and defining a water-oil separation space 203, a first tapered disk member 205 installed in the oil-water separation space 203, and a water-water separation space 203 a second conical disk member 206 located below the first conical disk member 205, and a plurality of flow guiding cones 207 disposed between the second conical disk member 206 and the supporting base 201, the supporting base 201, The first tapered disk member 205 and the second tapered disk member 206 are integrally coupled to the guiding cone 207. The structure and operation principle of the oil-water separation device 2 are known in the prior art (the TW certificate number No. I586417 has been disclosed), and the scope of the present invention is not described. The oil-water separation device 2 further has a waste liquid inlet 208 disposed at the top, and a drain port 209 disposed around the waste liquid inlet 208 and completely separated from the waste liquid inlet 208. The waste liquid inlet 208 has an inner portion Threaded portion 208'. A spoiler group 210 is further disposed between the waste liquid inlet 208 and the oil-water separation space 203.

The cover device 100 is mounted on the frame 1 and located on the side of the oil-water separation device 2 . The cover device 100 includes a pivot unit 10 , a cover unit 20 and a connection unit 30 .

The pivoting unit 10 is mounted on the top surface 101 of the frame 1 and has a pivoting seat 11 , a cantilever 12 rotatable relative to the pivoting seat 11 , and a pivoting seat 11 a waste liquid introduction passage 13 connected to the boom 12, and a drain passage 14 connected to the suspension arm 12 by the pivot base 11. The pivoting seat 11 has a first pivoting block 111 and a second pivoting block 112 spaced apart from the first pivoting block 111. The cantilever 12 has an inverted L-shaped rod shape and has an axis disposed thereon. a pivoting block 121 between the first pivoting block 111 and the second pivoting block 112, and a connecting block 122 that is interlocked with the pivoting block 121. The pivoting block 121 has two opposite side faces. 123 and 2 are respectively protruded from the side end faces 123 and are rotatably axially disposed on the first pivoting block 111 and the convex portion 124 of the second pivoting block 112. The waste liquid introduction channel 13 has a lead-in section 131 disposed in the first pivot block 111 and having a T-shaped hole shape, and a first extension disposed inside the cantilever 12 and communicating with the lead-in section 131. Section 132, the first extension 132 has a first inlet end 133 surrounded by one of the convex tube portions 124, and a first outlet end 134 opposite the first inlet end 133 and located at the top of the connection block 122. . The drain 14 has a second extension 141 disposed inside the cantilever 12, and a discharge section 142 disposed in the second pivot block 112 and communicating with the second extension 141. The second extension The segment 141 has a second outlet end 143 surrounded by another convex tube portion 124, and a second inlet end 144 opposite the second outlet end 143 and located at the top of the connection block 122, the discharge portion 142 being T The shape of the hole is shaped.

The cover unit 20 is coupled to the cantilever 12, and when the cantilever 12 is rotated relative to the pivoting seat 11, the cover unit 20 can be driven to abut against the frame 1 (see FIG. 3, Figure 4), and a transition between the open position (see Figure 9) away from the top surface 101. The cover unit 20 has a top plate 21 connected to the top of the connecting block 122, a base 22 connected to the bottom of the pivoting block 121 and spaced apart from the top plate 21, and a connecting top plate 21 and the base 22 The annular wall 23 is a hollow cylinder. The top plate 21 and the base 22 define a unidirectional open chamber 24. The top plate 21 has a circular hole 211, and a circular hole 211 is mounted thereon. The sealing plate 212 in the middle.

Referring to FIG. 5, FIG. 7 and FIG. 8, the connecting unit 30 includes a guide 31 mounted on the cover unit 20, and a first extension 32 disposed on the guide 31 and corresponding to the waste inlet 208. And a second extension 33 disposed on the guide 31 and corresponding to the drain 209, the first extension 32 is in communication with the waste introduction channel 13, and the second extension 33 is in communication with the drain 14 .

The guide 31 has a main body 34 locked to the top plate 21 and locked to the sealing plate 212, a first conduit 35 connected to the main body 34, a second conduit 36 connected to the main body 34, and a plug. a through tube 37 extending inside the main body 34 and extending along an axis L, and a knob 38 connected to the through tube 37 and disposed outside the top plate 21, the first extension 32 extending from the main body 34 to the first A conduit 35 extends from the body 34 to the second conduit 36. The main body 34 has a partition wall 341 perpendicularly intersecting the axis L, an upper recess 342 disposed above the partition wall 341 along the axis L and communicating with the first extension 32, and a set along the axis L a lower recess 343 below the partition wall 341 and communicating with the second extension 33, the partition wall 341 has a through hole 344 disposed along the axis L and passing through the through pipe 37. The through pipe 37 has a A tube wall 372 corresponding to an inner hole 371 of the waste liquid inlet 208, a through hole 373 extending through the tube wall 372 and communicating with the upper recessed hole 34, and a through hole 373 which is disposed at the bottom and can be screwed The external thread portion 374 of the female thread portion 208'.

In order to further understand the functions, technical means, and expected effects of the cooperation of the various components of the present invention, it is to be noted that the following is a more in-depth and specific understanding of the present invention.

As shown in FIG. 3 to FIG. 7 , when the oil-water separation device 2 is integrally mounted, and the cover device 100 of the present invention is also mounted and positioned on the frame 1 and is disposed outside the oil-water separation device 2, at this time, The base 22 of the cover unit 100 is disposed at the mount 102 and is located at a closed position. When the cover unit 100 is in the closed position, the first extension 32 passes through the upper recess 342, the inner hole 371 communicates with the waste inlet 208, and the second extension 33 passes through the lower recess 343. It is in communication with the drain port 209. At this time, the external thread portion 374 of the through tube 37 can be screwed to the internal thread portion 208' of the waste liquid inlet 208, and the through tube 37 can be surely connected to the waste liquid inlet 208.

When the oil-water separation operation is performed, the oil-containing wastewater can be continuously introduced into the wastewater introduction channel 13 from the introduction section 131, and enters the upper concave hole 342 through the first extension passage 32, and sequentially flows through the same. The through hole 373 and the inner hole 371 enter the waste liquid inlet 208, and the waste water containing grease is guided into the oil water separation space 203. And when the driving shaft 202 is driven by the power and drives the cylindrical member 204, the first tapered disk member 205, the second tapered disk member 206 and the guiding cone 207 to rotate together, the oil-water separation space 203 is located. The grease-containing wastewater will cause the lighter-weight grease to approach the direction of the drive shaft 202 due to the centrifugal force, and the heavier-weight waste water will be brought closer to the cylinder 204. Then, the oil and wastewater that have been phase separated are respectively pushed by the grease-containing wastewater continuously replenished from the waste liquid inlet 208, and the waste water located at the periphery is further along the first tapered disk member 205. The gap between the tubular members 204 is extended upward until it enters the lower recessed hole 343, and then extends along the second to 33, the drain 14 and finally exits through the discharge section 142.

When the oil-water separation device is to be cleaned, the operator first rotates the knob 38, and the external thread portion 374 of the through-tube 37 is disengaged from the internal thread portion 208' of the waste liquid inlet 208, and the operator pulls the knob 38. The cantilever 12 can be rotated relative to the pivoting seat 11 and can be driven to change the cover unit 20 and the connecting unit 30 from the closed position of FIGS. 3 and 4 to move the base 22 away from the mounting seat. The open position of 102 (see Figure 9).

When the cover unit 20 is in the open position, the through tube 37 (the first extension 32) is away from the waste inlet 208, and the lower recess 343 (the second extension 33) is also away from the drainage Port 209.

Therefore, the present invention utilizes the pivot unit 10 of the housing device 100, the cover unit 20 and the connection unit 30 as a whole, and the cover unit 20 can be in the closed position and the open position relative to the frame 10. During the transition, and when the cover unit 20 is in the open position, the cover unit 20 and the connection unit 30 are positioned relative to the pivot unit 10, and the cover unit 20 and the components of the connection unit 30 are not Falling out, losing, the operator's operation is also quite economical, and is more conducive to the cleaning operation.

In summary, the novel oil-water separator split-opening device has a simple overall structure and easy operation, and can truly achieve the purpose of the present invention.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

1‧‧‧Rack

101‧‧‧ top surface

102‧‧‧ Mounting

103‧‧‧ oil drain

2‧‧‧Water-water separation device

201‧‧‧ support

202‧‧‧ drive shaft

203‧‧‧Water and water separation space

204‧‧‧Clocks

205‧‧‧First conical disk

206‧‧‧Second tapered disc

207‧‧‧Shower cone

208‧‧‧ Waste liquid inlet

208'‧‧‧Threaded Department

209‧‧‧Drainage

210‧‧‧Spoke group

100‧‧‧Cover assembly

10‧‧‧ pivot unit

11‧‧‧ pivot seat

111‧‧‧First pivot block

112‧‧‧Second pivot block

12‧‧‧ cantilever

121‧‧‧ pivot block

122‧‧‧Connection block

123‧‧‧ side end face

124‧‧‧protrusion

13‧‧‧ Waste liquid introduction

131‧‧‧Introduction paragraph

132‧‧‧First extension

133‧‧‧ first entrance

134‧‧‧first exit end

14‧‧‧Drainage channel

141‧‧‧Second extension

142‧‧‧Discharge section

143‧‧‧second exit

144‧‧‧second entrance

20‧‧‧ Cover unit

21‧‧‧ top board

211‧‧‧ round hole

212‧‧‧Closed

22‧‧‧Base

23‧‧‧Circle

24‧‧ ‧ room

30‧‧‧ Connection unit

31‧‧‧ Guide

32‧‧‧First extension

33‧‧‧Second extension

34‧‧‧ Subject

341‧‧‧ partition wall

342‧‧‧Deep hole

343‧‧‧ recessed hole

344‧‧‧Perforation

35‧‧‧First catheter

36‧‧‧Second catheter

37‧‧‧Management

371‧‧‧ 内孔

372‧‧‧ wall

373‧‧‧through hole

374‧‧‧External thread

38‧‧‧ knob

L‧‧‧ axis

Other features and effects of the present invention will be apparent from the following description of the drawings, in which:  1 is a perspective assembled view of an embodiment of the splitting type outer cover device of the present oil-water separator;  Figure 2 is an exploded perspective view of the embodiment;  Figure 3 is a schematic cross-sectional view of the embodiment;  Figure 4 is a cross-sectional view taken along line IV-IV of Figure 3;  Figure 5 is a cross-sectional view taken along line V-V of Figure 4;  Figure 6 is a cross-sectional view taken along line VI-VI of Figure 3;  Figure 7 is an incomplete partial enlarged view of Figure 3;  Figure 8 is a perspective view of a guide of the embodiment; and  Figure 9 is a schematic view of the operation of the embodiment, illustrating a cover unit of the cover device and a connection unit in a split state.  

Claims (6)

A water-oil separator split cover device, the oil-water separator further comprising a frame, and a water-water separation device mounted on the frame, the frame having a top surface, the oil-water separation device protruding from the top surface And including a top waste inlet, a top drain, and a bottom drain, the cover device is mounted to the frame and located on one side of the oil water separator, the cover device includes:
a pivoting unit mounted to the frame and having a pivoting seat, a cantilever pivotable relative to the pivoting seat, a waste liquid introduction passage communicating from the pivoting seat to the cantilever, and a a pivoting seat connected to the drain of the cantilever;
a cover unit coupled to the cantilever, and when the cantilever is rotated relative to the pivoting seat, the cover unit can be driven to a closed position against the frame, and a beak away from the top surface Converting between open positions; and a connecting unit comprising a guide mounted to the cover unit, a first extension disposed on the guide and corresponding to the waste inlet, and a conduit disposed on the guide Corresponding to the second extension of the drain, the first extension is connected to the waste introduction channel, the second extension is connected to the drainage channel, and the first extension is when the cover unit is in the closed position Conducting at the waste liquid inlet, and the second extension channel is connected to the drain port. When the cover unit is in the cleaving position, the first extension channel is away from the waste liquid inlet, and the second extension channel is away from the Drainage port. The oil-water separator split cover device according to claim 1, wherein the cover unit has a top plate connected to the cantilever, a base connected to the cantilever and spaced apart from the top plate, and a top plate connected thereto a ring wall between the base and the pivoting seat, the cantilever is rotated relative to the pivoting seat to drive the base to switch between a closed position against the frame and a split position away from the top surface . The oil-water separator split cover device according to claim 2, wherein the guide of the connecting unit has a main body, a first duct connected to the main body, and a second duct connected to the main body, A first extension extends from the body to the first conduit, the second extension extending from the body to the second conduit. The oil-water separator split cover device of claim 3, wherein the guide base of the connecting unit further has a through-pipe extending inside the main body and extending along an axis, the main body having a partition wall and a An upper recessed hole disposed above the partition wall and communicating with the first extending passage, and a lower recessed hole disposed along the axis and communicating with the second extending passage, the partitioning wall having a perforation disposed along the axis and for the passage of the conduit, the conduit having a wall defining an internal bore corresponding to the waste inlet, and a plurality of conduits extending through the conduit and communicating with the recess a through hole of the hole, the through pipe is inserted into the waste liquid inlet when the base is in the closed position, and the lower concave hole is electrically connected to the drain port, and the through pipe is away from the waste when the base is in the open position a liquid inlet, and the lower recess is away from the drain. The oil-water separator split cover device of claim 4, wherein the guide base of the connecting unit further has a knob connected to the through pipe and disposed outside the top plate, the through pipe having an external thread portion. When the base is in the closed position, the external thread portion can be screwed to the waste liquid inlet. The oil-water separator split cover device of claim 1, wherein the pivoting seat of the pivoting unit has a first pivoting block and a second pivotal connection spaced from the first pivoting block Block, the waste liquid introducing prop has a lead-in section disposed in the first pivoting block, and a first extending section disposed inside the cantilever and communicating with the lead-in section, the draining prop is disposed inside the cantilever a second extension section and a discharge section disposed in the second pivot block and in communication with the second extension section.