CN216320123U

CN216320123U - Flow guiding device of centrifugal three-phase separator

Info

Publication number: CN216320123U
Application number: CN202122547721.2U
Authority: CN
Inventors: 萧棋忠
Original assignee: Changtai Precision Co ltd
Current assignee: Changtai Precision Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-19
Anticipated expiration: 2031-10-22

Abstract

The utility model provides a centrifugal three-phase separator's guiding device, includes drain unit, introduces hose and draws forth the hose, the drain unit have oily waste water inlet hole, communicate in the inlet hole of oily waste water inlet hole, set up in the outlet hole of introducing hole one side, and communicate in the waste water outlet hole of drawing forth the hole, it has the pliability to introduce the hose, and connect in between the waste liquid introducing port of introducing mouth and three-phase separator, draw forth the hose pliability, and connect in three-phase separator's drainage export with draw forth between the hole, when the cover unit rotates, introduce the hose draw forth the hose with the rotation seat of drain unit produces the rotation in step. Therefore, the purposes of simplifying the structure and reducing the cost can be achieved.

Description

Flow guiding device of centrifugal three-phase separator

Technical Field

The utility model relates to oil-water separation equipment, in particular to a flow guide device of a centrifugal three-phase separator.

Background

A conventional oil-water separator flip-open type cover device (taiwan patent No. I695732) includes a pivot unit, a cover unit and a connecting unit. The pivoting unit is arranged on a frame and is provided with a pivoting seat, a cantilever, a waste liquid inlet channel and a drainage channel which are communicated with the cantilever by the pivoting seat, the cover unit is driven by the cantilever and can be switched between a covering position close to a top surface of the frame and an opening position far away from the top surface, the connecting unit comprises a guide seat arranged on the cover unit, a first extending channel and a second extending channel, the first extending channel is communicated with the waste liquid introducing channel, the second extending channel is communicated with the water discharging channel, when the cover unit is at the covering position, the first extending channel is communicated with a waste liquid inlet, and the second extending channel is communicated with a water outlet, when the cover cap unit is in the opening position, the first extending channel is far away from the waste liquid inlet, and the second extending channel is far away from the water outlet.

By utilizing the combination of the pivot unit of the outer cover device, the cover unit and the connecting unit, the cover unit of the outer cover device can be changed between a covering position and an opening position relative to the frame, and when the cover unit is in the opening position relative to the top surface, the cover unit and the connecting unit are positioned relative to the pivot unit, so that the components can not fall out or be lost, and the cleaning operation is quite easy.

The applicant believes that the above structure may be further simplified, and has come to the birth of the present invention.

Disclosure of Invention

The utility model aims to provide a flow guide device of a centrifugal three-phase separator, which can generate a three-phase separation effect, has a simple integral structure and is easy to manufacture and assemble.

The utility model relates to a flow guide device of a centrifugal three-phase separator, which also comprises a frame and a three-phase separation device arranged on the frame, wherein the frame is provided with a top surface, the three-phase separation device comprises a three-phase separation unit and a cover unit covered outside the three-phase separation unit, the three-phase separation unit is provided with a waste liquid inlet, a water outlet and an oil outlet, the cover unit can rotate between a covering position close to the top surface and a lifting position far away from the top surface, the flow guide device is arranged between the frame and the three-phase separation device and comprises a liquid guide unit, a liquid guide hose and a liquid guide hose, the liquid guide unit is arranged on the frame and is provided with an oil-containing waste water inlet hole, an inlet hole communicated with the oil-containing waste water inlet hole and an outlet hole arranged on one side of the inlet hole, and the leading-in hose is flexible and is connected between the leading-in hole and the waste liquid leading-in port, the leading-in hose can be driven to rotate relative to the frame when the cover unit rotates, the leading-out hose is flexible and is connected between the drainage outlet and the leading-out hole, and the leading-out hose can be driven to rotate relative to the frame when the cover unit rotates.

The guide device of the centrifugal three-phase separator is characterized in that the liquid guide unit is also provided with a first pivot seat, a second pivot seat arranged on one side of the first pivot seat and a rotating seat which can rotate and is pivoted between the first pivot seat and the second pivot seat, the oily wastewater inlet hole is arranged on the first pivot seat, the wastewater outlet hole is arranged on the second pivot seat, the inlet hole and the outlet hole are arranged on the rotating seat, and the rotating seat is fixed on the cover cap unit.

The guide device of the centrifugal three-phase separator further comprises a connecting unit connected to the cover unit, the waste liquid inlet and the drain outlet are arranged in the connecting unit, and the connecting unit, the inlet hose, the outlet hose and the rotating seat synchronously rotate when the cover unit rotates.

According to the flow guide device of the centrifugal three-phase separator, the inlet hose and the outlet hose are coiled pipes.

The utility model has the beneficial effects that: by using the integral configuration, when the cover cap unit rotates between the covering position abutting against the top surface and the lifting position far away from the top surface, the aim of smooth rotation can be achieved by the arrangement of the leading-in hose and the leading-out hose, and the integral structure is simple and easy to maintain.

Drawings

FIG. 1 is a perspective assembly view of one embodiment of a deflector of a centrifugal three-phase separator of the present invention;

FIG. 2 is an enlarged partial schematic view of FIG. 1;

FIG. 3 is an exploded perspective view of FIG. 2;

FIG. 4 is an exploded perspective view of FIG. 1;

FIG. 5 is a combined sectional view of the embodiment;

FIG. 6 is a cross-sectional view taken along line VI-VI in FIG. 5;

FIG. 7 is a sectional view taken along line VII-VII in FIG. 5;

FIG. 8 is a sectional view taken along line VIII-VIII in FIG. 7;

FIG. 9 is a cross-sectional view taken along line IX-IX in FIG. 7; and

fig. 10 is an operational view of the embodiment, illustrating a cover unit and a coupling unit in a lifted state.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Referring to fig. 1 to 6, an embodiment of a flow guiding device 100 of a centrifugal three-phase separator of the present invention further includes a frame 1, and a three-phase separator 2 mounted on the frame 1, the frame 1 has a top surface 101, and a mounting seat 102 fixed on the top surface 101, the mounting seat 102 has an oil drainage hole 103. The three-phase separating device 2 comprises a three-phase separating unit 3, a cover unit 4 covering the three-phase separating unit 3, and a connecting unit 5 connected to the top of the cover unit 4, the three-phase separating unit 3 has a supporting base 301 sleeved above the mounting base 102, a driving shaft 302 rotatably and axially disposed on the mounting base 102 and connected to the supporting base 301, a barrel 304 connected to the driving shaft 302 and defining a separating space 303, a first conical disk 305 installed in the separating space 303, a second conical disk 306 installed in the separating space 303 and located below the first conical disk 305, and a plurality of guiding cones 307 disposed between the second conical disk 306 and the supporting base 301, the first conical disk 305, the second conical disk 306 and the guiding cones 307 are locked and connected into a whole, the support base 301 has an oil drain port 301 '(see fig. 5), the three-phase separation unit 3 further has a waste liquid inlet 308 disposed at the top, and a drain 309 disposed around the periphery of the waste liquid inlet 308, the waste liquid inlet 308 having an internal threaded portion 308'. A baffle group 310 is also provided between the waste inlet 308 and the separation space 303. The structure and operation principle of the three-phase separation unit 3 are disclosed in the prior art (taiwan patent No. I695732), and are not considered in the present invention, and will not be described further. The cover unit 4 is hollow and cylindrical, and the cover unit 4 can be rotated between a closed position (see fig. 5, 6, 8 and 9) close to the top surface 101 and an open position (see fig. 10) far away from the top surface 101. The connection unit 5 has a waste liquid inlet 501, a drain outlet 502 completely separated from the waste liquid inlet 501, two upper connectors 503 respectively locked to the waste liquid inlet 501 and the drain outlet 502, a through pipe 504 screwed to the internal threaded portion 308' of the waste liquid inlet 308, and a knob 505 connected to the top end of the through pipe 504.

The guiding device 100 is installed between the frame 1 and the three-phase separation device 2, and includes a liquid guiding unit 10, an inlet hose 20, and an outlet hose 30.

The liquid guiding unit 10 is installed on the frame 1, and has an L-shaped first pivot seat 11, an inverted L-shaped second pivot seat 12 disposed on one side of the first pivot seat 11, and a rotating seat 13 capable of rotating and pivotally connected between the first pivot seat 11 and the second pivot seat 12. The first pivot base 11 has a first bottom end surface 111, a first top end surface 112 opposite to the first bottom end surface 111, a first inner end surface 113 intersecting with the first top end surface 112, and an oily waste water inlet hole 114 in an inverted L shape and communicating from the first bottom end surface 111 to the first inner end surface 113. The second pivot base 12 has a second bottom end surface 121, a second top end surface 122 opposite to the second bottom end surface 121, a second inner end surface 123 intersecting with the second top end surface 122, a second outer end surface 124 intersecting with the second top end surface 122 and the second bottom end surface 121 and opposite to the second inner end surface 123, and a waste water outlet 125 communicating from the second inner end surface 123 to the second outer end surface 124. The rotating seat 13 has a first side plane 131 opposite to the first inner side end surface 113, a second side plane 132 opposite to the first side plane 131 opposite to the second inner side end surface 123, a top plane 133 intersecting and connecting between the first side plane 131 and the second side plane 132, an L-shaped inlet hole 134 connecting from the first side plane 131 to the top plane 133, an inverted L-shaped outlet hole 135 connecting from the second side plane 132 to the top plane 133, and a fixing plane 136 intersecting and connecting between the first side plane 131, the second side plane 132 and the top plane 133, the outlet hole 135 is disposed at one side of the inlet hole 134, the inlet hole 134 is connected to the oily waste water inlet hole 114, the outlet hole 135 is connected to the waste water outlet hole 125, and the fixing plane 136 is screwed to the cover unit 4. In addition, the liquid guiding unit 10 further has two lower joints 14 locked to the inlet 134 and the outlet 135, respectively.

The introducing hose 20 is a flexible bellows (e.g., PVC transparent steel wire tube) and is connected between the introducing port 134 and the waste liquid introducing port 501, and opposite ends thereof are respectively hermetically sleeved on one of the lower joints 14 and one of the upper joints 503.

The lead-out hose 30 is a flexible bellows (e.g. PVC transparent steel wire tube), is connected between the drain outlet 502 and the lead-out hole 135, and is hermetically sleeved on the other lower joint 14 and the other upper joint 503 at opposite ends thereof.

For a further understanding of the utility model, its role, the technical means employed, and the efficacy attained by its cooperation, it is believed that the utility model will be more fully and specifically understood from the following description.

As shown in fig. 1, 2 and 5 to 9, when the three-phase separator is completely installed and the deflector 100 of the present invention is also installed and positioned on the frame 1, the cover unit 4 is also covered outside the three-phase separator unit 3, wherein one pivotal side can pivot relative to the frame 1, and the other movable side can cover or lift relative to the frame 1, and at this time, the bottom edge of the movable side of the cover unit 4 is adjacent to the installation seat 102 and is located at a covering position. When the cover unit 4 is in the closed position, the introducing hose 20 is connected between the introducing port 134 and the waste liquid introducing port 501, the extracting hose 30 is connected between the drainage outlet 502 and the extracting hole 135, and the through pipe 504 is screwed to the female screw portion 308' of the waste liquid inlet 308, so that the through pipe 504 and the waste liquid inlet 308 are reliably connected.

During the oil-water separation operation, the grease-containing waste water can be continuously introduced from the oil-containing waste water inlet 114, and is guided through the introduction hole 134, the introduction hose 20, and the waste water inlet 501 to enter the waste water inlet 308 until the grease-containing waste water is guided to the separation space 303 (as shown by the solid arrows in fig. 6). When the driving shaft 302 is driven by power and drives the cylinder 304, the first conical disk 305, the second conical disk 306 and the guiding conical disk 307 to rotate together, the grease-containing wastewater in the separation space 303 will be gathered towards the driving shaft 302 due to centrifugal force, and flow along the oil outlet 301' of the supporting seat 301 to the mounting seat 102, and finally can be discharged and collected from the oil discharge hole 103 (as shown by the phantom line arrow in fig. 6).

While the heavier wastewater is centrifuged to collect toward the cartridge 304. Then, the grease and waste water that have been separated are pushed by the grease-containing waste water continuously supplemented from the waste water inlet 308, so that the filtered waste water at the periphery flows upward along the gap between the first conical disk 305 and the barrel 304 (as shown by the dotted arrow in fig. 6), until entering the connection unit 5, then flows along the drainage outlet 502, the outlet hose 30, and finally is discharged through the waste water outlet 125.

By the above operation, the flowing oil and fat and the filtered waste water are discharged to the outside of the three-phase separation unit 3, and the saponified oil and fat and impurities are retained in the separation space 303, whereby the three-phase separation of water, oil, and solidified matter can be completed.

When cleaning the inside of the separation space 303, the operator first rotates the knob 505 and disengages the through pipe 504 from the internal threaded portion 308' of the waste liquid inlet 308, and when the operator pulls the knob 505, the cover unit 4 and the rotating base 13 can rotate relative to the first pivoting base 11 and the second pivoting base 12, and the cover unit 4 and the connecting unit 5 are changed from the covering position of fig. 5 to 9 to the opening position (see fig. 10) that the bottom edge of the movable side of the cover unit 4 is away from the mounting base 102.

When the cover unit 4 is in the opened position, the through pipe 504 is far away from the waste inlet 308. When the cover unit 4 is rotated, the connection unit 5 and the inlet hose 20, the outlet hose 30 and the rotating base 13 are rotated synchronously.

Therefore, the present invention utilizes the arrangement of the fluid guiding unit 10, the inlet hose 20, and the outlet hose 30 of the fluid guiding device 100, and the combination of the cover unit 4 and the connecting unit 5, when the cover unit 4 is changed between the covering position and the uncovering position relative to the frame 1, the components of the cover unit 4 and the connecting unit 5 will not fall out or lose, and the cost of the inlet hose 20 and the outlet hose 30 is low, the replacement, maintenance, and cleaning of the inlet hose 20 and the outlet hose 30 are easy, the operation of the operator is labor-saving, and the cleaning operation is more convenient.

In summary, the flow guiding device of the centrifugal three-phase separator of the utility model has simple overall structure, easy operation, and can reduce cost, and indeed can achieve the purpose of the utility model.

Claims

1. The utility model provides a centrifugal separator's guiding device, three-phase separator still includes the frame, and install in the three-phase separator of frame, the frame has the top surface, three-phase separator includes three-phase separation unit, and the cover unit of cover setting up in three-phase separation unit outside, three-phase separation unit has waste liquid introducing port, drainage outlet and oil drain, the cover unit can be in the trend close to the lid of top surface closes the position to and keep away from the lift position of this top surface between the rotation, guiding device install in between frame and three-phase separator to including leading liquid unit, introducing hose and drawing hose, its characterized in that:

the liquid guide unit is arranged on the frame and is provided with an oily wastewater inlet hole, an inlet hole communicated with the oily wastewater inlet hole, an outlet hole arranged on one side of the inlet hole and a wastewater outlet hole communicated with the outlet hole;

the leading-in hose is flexible and is connected between the leading-in hole and the waste liquid leading-in port, and the cover unit can drive the leading-in hose to rotate relative to the frame when rotating;

the leading-out hose is flexible and is connected between the drainage outlet and the leading-out hole, and the leading-out hose can be driven to rotate relative to the rack when the cover unit rotates.

2. Flow guiding device of a centrifugal three-phase separator according to claim 1, characterized in that: the liquid guiding unit is further provided with a first pin joint seat, a second pin joint seat arranged on one side of the first pin joint seat, and a rotating seat which can rotate and is pin-jointed between the first pin joint seat and the second pin joint seat, the oily wastewater inlet hole is formed in the first pin joint seat, the wastewater outlet hole is formed in the second pin joint seat, the introducing hole and the leading-out hole are formed in the rotating seat, and the rotating seat is fixed on the cover cap unit.

3. Flow guiding device of a centrifugal three-phase separator according to claim 2, characterized in that: the three-phase separation device further comprises a connecting unit connected with the cover unit, the waste liquid inlet and the water discharge outlet are arranged in the connecting unit, and when the cover unit rotates, the connecting unit, the inlet hose, the outlet hose and the rotating seat synchronously rotate.

4. Flow guiding device of a centrifugal three-phase separator according to claim 3, characterized in that: the leading-in hose and the leading-out hose are coiled pipes.