CN220176310U

CN220176310U - Solid-liquid separation device for environmental engineering

Info

Publication number: CN220176310U
Application number: CN202321343574.XU
Authority: CN
Inventors: 张兴华
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-12-15
Anticipated expiration: 2033-05-29

Abstract

The utility model relates to the technical field of solid-liquid separation, and discloses an environmental engineering solid-liquid separation device, which comprises a box body, wherein a filter screen is fixedly connected inside the box body, a reciprocating screw rod is rotatably connected above the filter screen, a sliding block is connected on the outer side of the reciprocating screw rod in a threaded manner, the sliding block is slidably connected with the inner wall of the box body, a limit rod is fixedly connected above the filter screen in the box body, the limit rod can ensure the running track of the sliding block, the environmental engineering solid-liquid separation device can drive the reciprocating screw rod inside the box body to rotate by utilizing the operation of a driving mechanism, so that the sliding block is driven to reciprocate, meanwhile, a deflector rod at the bottom of the sliding block is driven to reciprocate, and the deflector rod is used for poking impurities accumulated on the filter screen, so that impurities on the filter screen are poked into drain pipes at two sides, and the situation that the filter screen holes are blocked by stacking impurities on the surface of the filter screen can be avoided, thereby being beneficial to practical application.

Description

Solid-liquid separation device for environmental engineering

Technical Field

The utility model relates to the technical field of solid-liquid separation, in particular to a solid-liquid separation device for environmental engineering.

Background

The sewage treatment is an important work in environmental engineering, in the sewage treatment process, harmful substances and toxic substances are required to be separated, and the rest of sewage can be used for another purpose, but the harmful substances, the toxic substances and the sewage are mixed together, and the harmful substances, the toxic substances and the sewage can be separated by complex equipment, so that manpower and material resources are consumed, and time is occupied, and therefore, how to separate the harmful substances and the toxic substances in the sewage by adopting a simple structure and mode is always an unresolved problem;

through retrieval, chinese patent discloses an environmental engineering solid-liquid separation device (authorized bulletin No. CN 206198815U), which comprises a closed barrel-shaped metal water tank, wherein water inlets with electronic valves are arranged on two sides of the upper end of the metal water tank, an electric telescopic device with a telescopic rod at the bottom is arranged at the upper end of the metal water tank, a piston is connected to the bottom of the telescopic rod, and the piston is positioned at the upper end of the interior of the metal water tank; the technology of the patent can combine a simple piston structure with the multi-stage filtering device, so that harmful substances and toxic substances with different sizes of particles can be attached to the multi-stage filtering device through the atmospheric pressure difference, and the utilization efficiency of sewage is greatly improved;

however, in the practical application process, the cleaning structure is lacking on the filter plate, so that impurities are inevitably accumulated on the surface of the filter plate after the long-time filtering operation is performed, and when the impurities are excessively accumulated, the filter holes on the filter plate are blocked, so that the filtering effect is poor, and the practical application is not facilitated.

Disclosure of Invention

The utility model aims to provide an environmental engineering solid-liquid separation device to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an environmental engineering solid-liquid separation device, includes the box, the inside fixedly connected with filter screen of box, the inside of box just is located the top rotation of filter screen and is connected with reciprocating screw, reciprocating screw's outside threaded connection has the slider, the inner wall sliding connection of slider and box, the inside of box just is located the top fixedly connected with gag lever post of filter screen, slider and gag lever post sliding connection, the bottom equidistance fixedly connected with driving lever of slider, the bottom of driving lever all contacts with the top of filter screen, the top of box is provided with actuating mechanism, actuating mechanism is used for driving reciprocating screw and rotates.

Preferably, the driving mechanism comprises a driven wheel, a belt, a driving wheel, a rotating shaft, a supporting plate, a second bevel gear, a water inlet pipe, a first bevel gear, a motor, a first gear and a second gear, one end of a reciprocating screw rod extends to the outer side of a box body and is fixedly connected with the driven wheel, the top of the box body is fixedly connected with the supporting plate, the outer side of the supporting plate is rotationally connected with the rotating shaft, one end of the rotating shaft is fixedly connected with the driving wheel, the driven wheel is connected with the driving wheel through belt transmission, one end of the rotating shaft, far away from the driving wheel, is fixedly connected with the second bevel gear, the top of the box body is rotationally connected with the water inlet pipe, the outer side of the water inlet pipe is fixedly connected with the first bevel gear, the first bevel gear is connected with the second bevel gear in a meshed mode, the top of the box body is fixedly connected with the motor on one side of the water inlet pipe, the output shaft of the motor is fixedly connected with the first gear, and the first gear is connected with the second gear in a meshed mode.

Preferably, the bottom of inlet tube extends to the inside of box and fixedly connected with filter vat, the bottom of inlet tube extends to the inside of filter vat.

Preferably, both sides of the bottom of the box body are fixedly connected with drain pipes, valves are arranged on the outer sides of the drain pipes, and drain pipes are fixedly connected to the bottom of the box body and positioned below the drain pipes.

Preferably, a control panel is fixedly connected to the outer side of the box body, and the motor is electrically connected with the control panel.

Preferably, a cleaning door is arranged on the outer side of the filter vat, and a box door is arranged on the outer side of the box body.

Preferably, the top of the water inlet pipe is fixedly connected with a rotary joint.

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

utilize actuating mechanism's work, can drive the reciprocating screw that is located the box inside and rotate to drive the slider and reciprocate and slide, drive the driving lever of slider bottom simultaneously and reciprocate, utilize the driving lever to stir the impurity of piling up on the filter screen, dial the impurity on the filter screen into the blow off pipe of both sides on the one hand, on the other hand can avoid the filter screen surface to pile up the impurity, thereby cause the condition emergence of filter screen hole jam, be favorable to practical application.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a filter cartridge according to the present utility model;

fig. 4 is a top cross-sectional view of the case of the present utility model.

FIG. 5 is a schematic diagram of a slider and a lever according to the present utility model.

Wherein: 1. a case; 2. a control panel; 3. a motor; 4. a blow-down pipe; 5. driven wheel; 6. a belt; 7. a driving wheel; 8. a rotating shaft; 9. a first gear; 10. a first bevel gear; 11. a support plate; 12. a second bevel gear; 13. a rotary joint; 14. a second gear; 15. cleaning a door; 16. a filter vat; 17. a drain pipe; 18. a reciprocating screw rod; 19. a filter screen; 20. a limit rod; 21. a slide block; 22. a deflector rod; 23. a water inlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an environmental engineering solid-liquid separation device comprises a box body 1, a filter screen 19 is fixedly connected to the inside of the box body 1, a reciprocating screw rod 18 is rotatably connected to the inside of the box body 1 and located above the filter screen 19, a sliding block 21 is connected to the outer side of the reciprocating screw rod 18 in a threaded manner, the sliding block 21 is slidably connected with the inner wall of the box body 1, a limiting rod 20 is fixedly connected to the inside of the box body 1 and located above the filter screen 19, the moving track of the sliding block 21 can be ensured by the limiting rod 20, the sliding block 21 is slidably connected with the limiting rod 20, a deflector rod 22 is fixedly connected to the bottom of the sliding block 21 at equal intervals, the bottom of the deflector rod 22 is in contact with the top of the filter screen 19, so that the filter screen 19 is not blocked, a driving mechanism is arranged at the top of the box body 1 and used for driving the reciprocating screw rod 18 to rotate, and the reciprocating screw rod 18 can drive the sliding block 21 to move so that impurities above the filter screen 19 can be conveniently cleaned in a sewage pipe 4.

Through above-mentioned technical scheme, utilize actuating mechanism's work, can drive the reciprocating screw 18 that is located inside box 1 and rotate, thereby drive slider 21 and reciprocate, simultaneously drive driving lever 22 of slider 21 bottom and reciprocate, utilize driving lever 22 to stir the impurity of piling up on the filter screen 19, on the one hand dial impurity on the filter screen 19 into blow off pipe 4 of both sides, on the other hand can avoid filter screen 19 surface to pile up impurity, thereby cause the condition emergence of the mesh jam on the filter screen 19, be favorable to practical application.

Specifically, the actuating mechanism includes from driving wheel 5, belt 6, action wheel 7, pivot 8, backup pad 11, second bevel gear 12, inlet tube 23, first bevel gear 10, motor 3, first gear 9 and second gear 14, reciprocating lead screw 18's one end extends to the outside of box 1 and fixedly connected with from driving wheel 5, the top fixedly connected with backup pad 11 of box 1, the outside rotation of backup pad 11 is connected with pivot 8, the one end fixedly connected with action wheel 7 of pivot 8, pass through belt 6 transmission connection between from driving wheel 5 and the action wheel 7, the one end fixedly connected with second bevel gear 12 of pivot 8 keep away from action wheel 7, the top rotation of box 1 is connected with inlet tube 23, the outside fixedly connected with first bevel gear 10 of inlet tube 23, first bevel gear 10 and second bevel gear 12 meshing are connected, the outside of inlet tube 23 just is located the below fixedly connected with second gear 14 of first bevel gear 10, the top of box 1 just is located one side fixedly connected with motor 3 of inlet tube 23, the output shaft fixedly connected with first gear 9 of motor 3, first gear 9 and second gear 14 meshing connection.

Through the above technical scheme, through the operation of motor 3, can drive first gear 9 and rotate, and then drive second gear 14 and inlet tube 23 and rotate, drive first bevel gear 10 simultaneously and rotate to drive second bevel gear 12 and pivot 8 and rotate, and then make driving wheel 7 rotate, and driving wheel 7 passes through belt 6 again and drives driven wheel 5 rotation, and then driven wheel 5 drives reciprocating screw 18 and slider 21 and move, thereby accomplishes the drive operation.

Specifically, the bottom of the water inlet pipe 23 extends to the inside of the tank 1 and is fixedly connected with the filter vat 16, and the bottom of the water inlet pipe 23 extends to the inside of the filter vat 16.

Through above-mentioned technical scheme, can be with the inside of leading-in filter vat 16 of sewage through inlet tube 23, utilize the rotation of inlet tube 23 simultaneously, can drive filter vat 16 and rotate to the completion filtering operation that can be better.

Specifically, both sides of box 1 bottom all fixedly connected with blow off pipe 4, the outside of blow off pipe 4 all is provided with the valve, and the bottom of box 1 just is located the below fixedly connected with drain pipe 17 of blow off pipe 4.

Through above-mentioned technical scheme, be convenient for in the impurity of clearance sewage through blow off pipe 4, be convenient for the sewage of discharging through drain pipe 17.

Specifically, the control panel 2 is fixedly connected to the outer side of the box body 1, and the motor 3 is electrically connected with the control panel 2.

Through the above technical scheme, the motor 3 can be controlled to work through the control panel 2.

Specifically, the cleaning door 15 is disposed on the outer side of the filter tub 16, and the box door is disposed on the outer side of the box 1.

Through above-mentioned technical scheme, can open equipment and clear up impurity through the chamber door in the box 1 outside and the clearance door 15 of filter vat 16.

Specifically, the top of inlet tube 23 is fixedly connected with rotary joint 13.

Through the above technical scheme, the rotary joint 13 ensures that the water pipe cannot rotate along with the rotation of the water inlet pipe 23.

When the device is used, the device is placed at a designated position, a power supply is connected, the first gear 9 can be driven to rotate through the operation of the motor 3, the second gear 14 and the water inlet pipe 23 are driven to rotate, the first bevel gear 10 is driven to rotate, the second bevel gear 12 and the rotating shaft 8 are driven to rotate, the driving wheel 7 is driven to rotate through the belt 6, the driven wheel 5 drives the reciprocating screw 18 and the sliding block 21 to move, driving operation is completed, meanwhile, the sliding block 21 is utilized to reciprocate, the deflector rod 22 is driven to reciprocate, the deflector rod 22 is utilized to stir impurities accumulated on the filter screen 19, impurities are prevented from accumulating on the surface of the filter screen 19 on the one hand, the situation that meshes on the filter screen 19 are blocked is avoided, actual application is facilitated, the impurities on the filter screen 19 are stirred into the two sides of the sewage pipes 4, finally, the sewage pipes 4 are opened through the valve on the sewage pipes 4, the impurities are cleaned, and the sewage after the filtration is discharged through the sewage pipes 17.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an environmental engineering solid-liquid separation device, includes box (1), its characterized in that: the novel filter comprises a box body (1), wherein a filter screen (19) is fixedly connected to the inside of the box body (1), a reciprocating screw rod (18) is rotatably connected to the inside of the box body (1) and located above the filter screen (19), a sliding block (21) is connected to the outer side of the reciprocating screw rod (18) in a threaded mode, the sliding block (21) is slidably connected with the inner wall of the box body (1), a limiting rod (20) is fixedly connected to the inside of the box body (1) and located above the filter screen (19), the sliding block (21) is slidably connected with the limiting rod (20), a deflector rod (22) is fixedly connected to the bottom of the sliding block (21) at equal intervals, the bottom of the deflector rod (22) is contacted with the top of the filter screen (19), and a driving mechanism is arranged at the top of the box body (1) and used for driving the reciprocating screw rod (18) to rotate.

The driving mechanism comprises a driven wheel (5), a belt (6), a driving wheel (7), a rotating shaft (8), a supporting plate (11), a second bevel gear (12), a water inlet pipe (23), a first bevel gear (10), a motor (3), a first gear (9) and a second gear (14), one end of a reciprocating screw rod (18) extends to the outer side of a box body (1) and is fixedly connected with the driven wheel (5), the top of the box body (1) is fixedly connected with the supporting plate (11), the outer side of the supporting plate (11) is rotationally connected with the rotating shaft (8), one end of the rotating shaft (8) is fixedly connected with the driving wheel (7), one end of the driven wheel (5) and the driving wheel (7) are in transmission connection through the belt (6), one end of the rotating shaft (8) away from the driving wheel (7) is fixedly connected with the second bevel gear (12), the top of the box body (1) is rotationally connected with the water inlet pipe (23), the outer side of the water inlet pipe (23) is fixedly connected with the first bevel gear (10), the first bevel gear (10) is in meshed connection with the second bevel gear (12), one end of the water inlet pipe (23) is positioned below the first bevel gear (10), the top of the box body (1) is fixedly connected with a motor (3) at one side of the water inlet pipe (23), an output shaft of the motor (3) is fixedly connected with a first gear (9), and the first gear (9) is meshed with a second gear (14);

the bottom of inlet tube (23) extends to inside and fixedly connected with filter vat (16) of box (1), the bottom of inlet tube (23) extends to inside of filter vat (16).

2. The environmental engineering solid-liquid separation device according to claim 1, wherein: both sides of box (1) bottom all fixedly connected with blow off pipe (4), the outside of blow off pipe (4) all is provided with the valve, the bottom of box (1) just is located the below fixedly connected with drain pipe (17) of blow off pipe (4).

3. The environmental engineering solid-liquid separation device according to claim 1, wherein: the control panel (2) is fixedly connected to the outer side of the box body (1), and the motor (3) is electrically connected with the control panel (2).

4. The environmental engineering solid-liquid separation device according to claim 1, wherein: the outside of filter vat (16) is provided with clearance door (15), the outside of box (1) is provided with the chamber door.

5. The environmental engineering solid-liquid separation device according to claim 1, wherein: the top of the water inlet pipe (23) is fixedly connected with a rotary joint (13).