CN210620438U

CN210620438U - Residue smashing device for oil-water separator

Info

Publication number: CN210620438U
Application number: CN201921686548.0U
Authority: CN
Inventors: 黄秋月
Original assignee: Chengdu Baiding Technology Co Ltd
Current assignee: Shenyang Baolai Machinery Equipment Manufacturing Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-05-26
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a residue reducing mechanism for oil water separator, comprising a base plate, the top fixed mounting of bottom plate has the top to be provided with the open-ended mixing box, and fixed mounting has the top to be provided with open-ended baffle-box, sump oil tank and the case of intaking on the bottom inner wall of mixing box, fixed mounting has crushing piece on the bottom inner wall of baffle-box, and is equipped with the cavity on crushing piece, fixed mounting has the water conservancy diversion piece on one side inner wall of cavity, and is equipped with the cavity on the water conservancy diversion piece, rotate on the bottom inner wall of cavity and install the last pressure shaft, and the fixed cover in the outside of pressure shaft is equipped with the compression roller, the inside of cavity is provided with drive assembly, and drive assembly and compression roller transmission connect, and the top fixed mounting of bottom plate has the collecting vessel, and. The utility model discloses utilize the compression roller in the last side of last item to smash the residue in the oil water mixture, the precipitation work of the follow-up residue of being convenient for improves the separation efficiency of fluid and water.

Description

Residue smashing device for oil-water separator

Technical Field

The utility model relates to a reducing mechanism, further, relate to a residue reducing mechanism for oil water separator.

Background

The oil-water separation is mainly based on the density difference or the chemical property difference of water and oil, impurities are removed or the separation of oil content and water is completed by utilizing the gravity settling principle or other physicochemical reactions, after the oil-water mixed liquid is filtered by a filter frame and a filter screen, massive solid residues can be removed, and the oil-water mixed liquid and small residues can enter the buffer tank together to separate the oil and the water.

The buffer tank among the prior art does not have the subassembly of smashing the fritter residue, leads to can oiliness residue in the fluid, and the residue is difficult for deposiing, and the separation effect of oil and water is not good, so we have proposed residue reducing mechanism for oil water separator for solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a residue reducing mechanism for oil water separator to do not carry out kibbling subassembly to the fritter residue in the buffer tank among the solution prior art, lead to meeting oily residue in the fluid, the residue is difficult for deposiing, the not good problem of separation effect of oil and water.

In order to solve the above problem, the utility model provides a following technical scheme:

the utility model provides a residue reducing mechanism for oil water separator, includes the bottom plate, the top fixed mounting of bottom plate has the top to be provided with open-ended mixing box, and fixed mounting has the top to be provided with open-ended baffle-box, sump oil tank and the case of intaking on the bottom inner wall of mixing box, fixed mounting has crushing piece on the bottom inner wall of baffle-box, and is equipped with the cavity on crushing piece, fixed mounting has the water conservancy diversion piece on one side inner wall of cavity, and is equipped with the cavity on the water conservancy diversion piece, rotate on the bottom inner wall of cavity and install the pressure axle, and the fixed cover in the outside of pressing the axle is equipped with the compression roller, the inside of cavity is provided with drive assembly, and.

In order to realize the filter work to solid sediment, the top fixed mounting of bottom plate has the collecting vessel, and the top fixed mounting of collecting vessel has solid sediment guide frame, the inside of solid sediment guide frame and the inside of collecting vessel are linked together, rotate on the both sides inner wall of solid sediment guide frame and install same filter frame, and the inside of filter frame is provided with the filter screen, the liquid outlet has been seted up on one side inner wall of filter frame, and sealed threaded connection has the drain pipe on the liquid outlet, the bottom of drain pipe runs through the top of smashing the piece and extends to the inside of cavity, and drain pipe and the sealed fixed connection of smashing the piece.

In order to improve driven stability, reduce the loading capacity of vertical axis and pressure shaft, drive assembly includes the driving motor of fixed mounting on cavity top inner wall, the bottom fixed mounting of driving motor output shaft has the drive shaft, and the fixed cover in the outside of drive shaft is equipped with first gear, rotate on the bottom inner wall of cavity and install the vertical axis, and the fixed cover in the outside of vertical axis is equipped with the second gear, second gear and first gear mesh mutually, the bottom of vertical axis runs through the bottom inner wall of cavity and extends to the below of water conservancy diversion piece, and vertical axis and the sealed rotation of water conservancy diversion piece are connected, vertical axis and pressure shaft transmission are connected.

In order to realize the synchronous rotation of the vertical shaft and the pressing shaft, a second bevel gear is fixedly sleeved on the outer side of the pressing shaft, a first bevel gear is fixedly sleeved on the outer side of the vertical shaft, and the first bevel gear is meshed with the second bevel gear.

In order to avoid the overflow phenomenon, an outlet is formed in the inner wall of one side of the cavity, an outlet pipe is fixedly mounted inside the outlet, the bottom of the outlet pipe extends to one side of the crushing block, an overflow bent pipe is fixedly mounted at the bottom of the outlet pipe, and the overflow bent pipe is arranged in a hook shape.

In order to eliminate the shaking phenomenon when the vertical shaft rotates and improve the stability of the vertical shaft, the inner walls of the two sides of the cavity are fixedly provided with the same transverse plate, the bottom of the vertical shaft penetrates through the top of the transverse plate and extends to the lower part of the transverse plate, and the vertical shaft is rotatably connected with the transverse plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses in, the mixed liquid of oil and water after filter frame and filter screen filtration can be via the liquid outlet and the inside of drain pipe inflow cavity that set up, and the water conservancy diversion piece on cavity one side inside is trapezoidal setting, and the mixed liquid of oil and water flows to the position at compression roller place after the water conservancy diversion piece water conservancy diversion, and at whole in-process, driving motor all is started, and driving motor's model can be selected according to actual production.

(2) The utility model discloses in, after driving motor starts, meshing relation through first gear and second gear realizes the synchronous pivoted purpose of vertical axis and drive shaft, when the vertical axis rotates, through the first bevel gear and the second bevel gear engaged with relation that set up, realize the synchronous pivoted purpose of vertical axis and last item, it is in order to improve driven stability to set up multistage driven purpose, reduce the load, utilize the compression roller in the last item outside to smash the residue in the oil water mixture, the sediment work of the follow-up residue of being convenient for.

(3) The utility model discloses in, through the hooked overflow return bend that sets up, the inside of oil water mixture overflow to cavity in the buffer tank avoids appearing, and the enforceability is strong.

(4) The utility model discloses novel structure, convenient to use utilizes the compression roller further to carry out crushing work with the residue in the oil-water mixture after filtering, and the precipitation work of the follow-up residue of being convenient for improves the efficiency of fluid and separation of water, can wipe the doing nature strong.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an oil-water separator according to the present invention with parts removed from a separation cylinder;

FIG. 2 is a schematic view of the mixing tank and associated components of the present invention;

fig. 3 is an enlarged schematic view of a portion "a" in fig. 2.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1-bottom plate, 2-collecting barrel, 3-overflow bent pipe, 4-solid slag guide frame, 5-filter frame, 6-liquid outlet, 7-liquid outlet pipe, 8-mixing box, 9-buffer box, 10-oil collecting box, 11-water inlet box, 12-crushing block, 13-cavity, 14-flow guide block, 15-cavity, 16-driving motor, 17-first gear, 18-second gear, 19-vertical shaft, 20-first bevel gear, 21-press shaft, 22-second bevel gear and 23-press roller.

Detailed Description

The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.

As shown in fig. 1-3, the residue crushing device for oil-water separator comprises a bottom plate 1, a mixing box 8 with an opening at the top is fixedly installed at the top of the bottom plate 1, a buffer box 9 with an opening at the top, an oil collecting box 10 and a water inlet box 11 are fixedly installed on the inner wall of the bottom of the mixing box 8, a crushing block 12 is fixedly installed on the inner wall of the bottom of the buffer box 9, a cavity 13 is arranged on the crushing block 12, a flow guide block 14 is fixedly installed on the inner wall of one side of the cavity 13, a cavity 15 is arranged on the flow guide block 14, a pressure shaft 21 is rotatably installed on the inner wall of the bottom of the cavity 13, a pressure roller 23 is fixedly sleeved outside the pressure shaft 21, a driving component is arranged inside the cavity 15 and is in transmission connection with the pressure roller 21, specifically, a collecting barrel 2 is fixedly installed at the top of the bottom plate 1, the inside of the solid slag guide frame 4 is communicated with the inside of the collecting barrel 2, the inner walls of two sides of the solid slag guide frame 4 are rotatably provided with the same filter frame 5, the inside of the filter frame 5 is provided with a filter screen, the inner wall of one side of the filter frame 5 is provided with a liquid outlet 6, the liquid outlet 6 is connected with a liquid outlet pipe 7 in a sealing and threaded manner, the bottom of the liquid outlet pipe 7 penetrates through the top of the crushing block 12 and extends to the inside of the cavity 13, the liquid outlet pipe 7 is fixedly connected with the crushing block 12 in a sealing manner, the filter frame 5 and the filter screen are utilized to carry out primary filtering work on oil-water mixed liquid, the filtered oil-water mixture flows downwards through the liquid outlet 6 and the liquid outlet pipe 7, the driving component comprises a driving motor 16 fixedly arranged on the inner wall of the top of the cavity 15, the bottom of an output shaft of the driving motor 16 is fixedly provided with a driving shaft, a second gear 18 is fixedly sleeved on the outer side of the vertical shaft 19, the second gear 18 is meshed with the first gear 17, the bottom of the vertical shaft 19 penetrates through the inner wall of the bottom of the cavity 15 and extends to the lower part of the flow guide block 14, the vertical shaft 19 is in sealed rotary connection with the flow guide block 14, the vertical shaft 19 is in transmission connection with the pressing shaft 21, multi-stage transmission is arranged to improve the stability of transmission and reduce the load force, a second bevel gear 22 is fixedly sleeved on the outer side of the pressing shaft 21, a first bevel gear 20 is fixedly sleeved on the outer side of the vertical shaft 19, the first bevel gear 20 is meshed with the second bevel gear 22 to realize the synchronous rotation of the vertical shaft 19 and the pressing shaft 21, an outlet is formed in the inner wall of one side of the cavity 13, an outlet pipe is fixedly installed in the outlet, the bottom of the outlet pipe extends to one side of the crushing block 12 and is fixedly installed with an overflow bent pipe 3, the overflow bent pipe 3 is, the same transverse plate is fixedly installed on the inner walls of the two sides of the cavity 15, the bottom of the vertical shaft 19 penetrates through the top of the transverse plate and extends to the lower portion of the transverse plate, the vertical shaft 19 is rotatably connected with the transverse plate, the shaking phenomenon when the vertical shaft 19 rotates is eliminated, and the stability of the vertical shaft 19 is improved.

Fig. 1 also shows a filter frame and a liquid outlet 6 rotatably installed inside the solid slag guide frame 3, the liquid outlet 6 is fixedly installed in a sealing manner with the liquid outlet pipe 7 by means of a sealing gasket and a sleeve, and other forms of sealing members or connecting members capable of being replaced quickly can be adopted as required to realize the fixedly installed sealing of the liquid outlet pipe 7 and the liquid outlet 6, as shown in fig. 1; these structures are conventional structures, and are also the optimized structures that realize better leakproofness, not the main innovative scheme of the utility model, so only do simple explanation here, explain: the filter frame and the filter screen are not shown in fig. 2, and the connection relationship between the filter frame and the filter screen is selected according to actual requirements, which is not a key point and is not shown.

As shown in fig. 1-3: the oil-water mixed liquid filtered by the filter frame 5 and the filter screen flows into the cavity 13 through the arranged liquid outlet 6 and the liquid outlet pipe 7, the flow guide block 14 on the inner part of one side of the cavity 13 is arranged in a trapezoid shape, the oil-water mixed liquid flows downwards to the position of the press roller 23 after being guided by the flow guide block 14, in the whole process, the driving motor 16 is started, after the driving motor 16 is started, the purpose of synchronously rotating the vertical shaft 19 and the driving shaft is realized through the meshing relationship of the first gear 17 and the second gear 18, when the vertical shaft 19 rotates, the purpose of synchronously rotating the vertical shaft 19 and the press shaft 21 is realized through the meshing relationship of the first bevel gear 20 and the second bevel gear 22, the purpose of multi-stage transmission is set for improving the transmission stability and reducing the load, and through the mutual extrusion between the press roller 23 and the inner wall at the bottom of the cavity 13 and the press roller 23 and the flow guide block 14, the realization carries out kibbling purpose to the residue in the oil water mixture, utilizes the compression roller 23 in the last side of last axle 21 to smash the residue in the oil water mixture, and the precipitation work of the follow-up residue of being convenient for because the density of oil is less than water, consequently, fluid can float in the top of water, and after adding water to the mixing box 8 in the bottom of case 11 of intaking, the residue can precipitate, and the oil liquid level can rise, realizes the separation work of fluid and water.

According to the above embodiment, alright realize the utility model discloses well. It is worth to say that, on the premise of the above structural design, in order to solve the same technical problem, even if some insubstantial changes or retouching are made in the utility model, the essence of the adopted technical scheme is still the same as the utility model, so it should be in the protection scope of the utility model.

Claims

1. Residue reducing mechanism for oil water separator, including the bottom plate, its characterized in that: the top fixed mounting of bottom plate has the top to be provided with open-ended mixing box, and fixed mounting has the top to be provided with open-ended baffle-box, sump oil tank and case of intaking on the bottom inner wall of mixing box, fixed mounting has crushing piece on the bottom inner wall of baffle-box, and is equipped with the cavity on crushing the piece, fixed mounting has the water conservancy diversion piece on one side inner wall of cavity, and is equipped with the cavity on the water conservancy diversion piece, rotate on the bottom inner wall of cavity and install the pressure axle, and the fixed cover in the outside of pressing the axle is equipped with the compression roller, the inside of cavity is provided with drive assembly, and drive assembly and compression roller transmission.

2. The residue crushing apparatus for an oil-water separator according to claim 1, wherein: the utility model discloses a filter element, including bottom plate, collecting bucket, solid sediment guide frame, liquid outlet, sealed threaded connection has a drain pipe on the liquid outlet, the bottom of drain pipe runs through the top of smashing the piece and extends to the inside of cavity, and the sealed fixed connection of drain pipe and smashing the piece.

3. The residue crushing apparatus for an oil-water separator according to claim 1, wherein: the drive assembly includes the driving motor of fixed mounting on cavity top inner wall, the bottom fixed mounting of driving motor output shaft has the drive shaft, and the fixed cover in the outside of drive shaft is equipped with first gear, rotate on the bottom inner wall of cavity and install vertical axis, and the fixed cover in the outside of vertical axis is equipped with the second gear, second gear and first gear mesh mutually, the bottom of vertical axis runs through the bottom inner wall of cavity and extends to the below of water conservancy diversion piece, and vertical axis and the sealed rotation of water conservancy diversion piece are connected, vertical axis and pressure shaft transmission are connected.

4. The residue crushing apparatus for an oil-water separator according to claim 1, wherein: the outside of pressure shaft is fixed the cover and is equipped with second bevel gear, and the fixed cover in the outside of vertical axis is equipped with first bevel gear, and first bevel gear and second bevel gear mesh mutually.

5. The residue crushing apparatus for an oil-water separator according to claim 1, wherein: an outlet is formed in the inner wall of one side of the cavity, an outlet pipe is fixedly mounted in the outlet, the bottom of the outlet pipe extends to one side of the crushing block, an overflow bent pipe is fixedly mounted at the bottom of the outlet pipe, and the overflow bent pipe is arranged in a hook shape.

6. The residue crushing apparatus for an oil-water separator according to claim 1, wherein: the cavity is characterized in that the inner walls of two sides of the cavity are fixedly provided with the same transverse plate, the bottom of the vertical shaft penetrates through the top of the transverse plate and extends to the lower side of the transverse plate, and the vertical shaft is rotatably connected with the transverse plate.