CN219050481U - Chemical plant wastewater treatment device - Google Patents

Abstract

The utility model relates to the technical field of chemical plant wastewater treatment, in particular to a chemical plant wastewater treatment device, which comprises a threaded rod, wherein the threaded rod is rotationally connected with the inner wall of a filter box, a cross rod is fixedly arranged between the inner walls of the two sides of the filter box, the surface of the threaded rod is in threaded connection with a movable block, the movable block is in sliding connection with the cross rod by virtue of the threaded rod, a connecting rod is fixedly arranged on the side surface of the movable block, a push plate is fixedly arranged at one end of the connecting rod, which is far away from the movable block, a plurality of bristles are arranged on the bottom surface of the push plate, the bristles at the bottom of the push plate are in contact with the surface of a filter screen, a first gear is fixedly arranged at one end port of the threaded rod, a motor is fixedly arranged on the top surface of the filter box, a second gear is fixedly arranged at the output end of the motor, and the second gear is meshed with the first gear by virtue of the motor. The utility model solves the problem that the whole process is very complicated when the filter screen is cleaned by the existing chemical plant wastewater treatment device.

Description

Chemical plant wastewater treatment device

Technical Field

The utility model relates to the technical field of chemical plant wastewater treatment, in particular to a chemical plant wastewater treatment device.

Background

The wastewater treatment is to treat the wastewater by using physical, chemical and biological methods, so that the wastewater is purified, pollution is reduced, the purposes of recycling the wastewater and fully utilizing water resources are achieved, the process wastewater is discharged in the production process of a chemical plant, and the process wastewater of the chemical plant is generally divided into a treatment stage for removing floating matters, suspended solids and flocculation precipitation in the wastewater.

The inventor finds that when the existing chemical plant wastewater treatment device is used for removing floating matters and suspended solids in wastewater in daily work, the wastewater to be treated enters the treatment device through the inlet and flows through the filter screen, and then is discharged through the outlet, and particle impurities in the wastewater are trapped on the surface of the filter screen, however, the wastewater is circulated continuously, more and more solid particles are trapped, so that the filtering speed of the filter screen is slower and slower, the imported wastewater is still continuously entering, the filtering holes of the filter screen are smaller and smaller, and further, the blocking is formed, and the filtering effect of the filter screen is further affected.

In order to solve the problem that the filter holes on the surface of the filter screen are blocked by the particle impurities, the existing method is to detach the filter screen from the inside of the processing device, then clean the detached filter screen, and reinstall the filter screen in the inside of the processing device after the cleaning is finished, although the method solves the problem that the filter holes on the surface of the filter screen are blocked by the particle impurities, the method is easy to see that the whole process is very complicated and inconvenient when the filter screen in the processing device is detached and cleaned, the cleaning procedure is complex, and a great amount of time is consumed, thereby further influencing the processing efficiency of the chemical wastewater.

Disclosure of Invention

The utility model aims to solve the technical problems in the background and provides a chemical plant wastewater treatment device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a chemical plant effluent treatment plant, includes the rose box, the bottom fixed surface of rose box installs four landing legs, the top fixed surface of rose box installs the inlet tube, communicate each other between inlet tube and the rose box, the inside slip of inlet tube is inserted and is equipped with outer takeover, the side of rose box is equipped with the rubbish mouth, the inside sliding connection of rubbish mouth has the baffle, the fixed surface of baffle installs the handle, the side fixed surface of rose box has the drain pipe, communicate each other between drain pipe and the rose box, the outer wall surface of drain pipe is equipped with the valve, the inside of rose box is equipped with the filter screen, be equipped with cleaning device between the both sides inner wall of rose box, cleaning device includes the threaded rod, the inner wall rotation of threaded rod and rose box is connected, fixed mounting has the horizontal pole between the both sides inner wall of rose box, the surface threaded connection of threaded rod has the movable block, the movable block has played the effect that drives the movable block at the surface movement of horizontal pole with the help of threaded rod and horizontal pole sliding connection.

Preferably, the side fixed mounting of movable block has the connecting rod, the one end fixed mounting that the movable block was kept away from to the connecting rod has the push pedal, the bottom surface of push pedal is equipped with a plurality of brush hair, the brush hair of push pedal bottom and the surface contact of filter screen, the setting of movable block has played the effect that drives the connecting rod and remove, and the setting of connecting rod has played the effect of supporting the push pedal, and the setting of push pedal has played the effect of cleaning the impurity on filter screen surface.

Preferably, a first gear is fixedly arranged at one end port of the threaded rod, a motor is fixedly arranged at the top surface of the filter box, a second gear is fixedly arranged at the output end of the motor, the second gear is meshed with the first gear by means of the motor, the second gear is driven to rotate by means of the motor, the first gear is driven to rotate by means of the second gear, and the threaded rod is driven to rotate by means of the first gear.

Preferably, sealing device is equipped with on the surface of outer tube, sealing device includes the sealing washer, the surface sliding connection of sealing washer and outer tube, the annular outer wall surface fixed mounting of sealing washer has the cardboard, the through-hole has been seted up to the one end surface that the sealing washer was kept away from to the cardboard, the top surface fixed mounting of rose box has the cassette, and the setting of cardboard and cassette has played preliminary effect of fixing the sealing washer between inlet tube and outer tube, and the setting of sealing washer has played the effect of strengthening inlet tube and outer tube junction leakproofness.

Preferably, the support plate is fixedly installed on the surfaces of two sides of the clamping seat, the slide bars are fixedly installed on the surfaces of the support plate, the slide plates are connected between the two slide bars in a sliding mode, the limiting rods are fixedly installed on the surfaces of the slide plates, one ends, far away from the slide plates, of the limiting rods are located inside the clamping seat, and the effect of firmly limiting the clamping plate inside the clamping seat is achieved through the limiting rods and the through holes.

Preferably, the one end fixed surface that the backup pad was kept away from to the slide bar installs the plectane, fixed mounting has the spring between plectane and the slide, the one end fixed surface that the gag lever post was kept away from to the slide has the pull ring, and the setting of pull ring has played the effect of conveniently pulling the slide at the surface movement of slide bar, and the setting of spring has played the effect of restriction slide at slide bar surface position.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when solid particle impurities on the surface of the filter screen are required to be cleaned, the motor is firstly turned on, the motor drives the second gear to rotate, the second gear rotates to be meshed with the first gear, the first gear rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the movable block to move on the surface of the cross rod, the movable block moves on the surface of the cross rod to drive the connecting rod to move, the connecting rod moves to drive the push plate to move on the surface of the filter screen, the push plate moves on the surface of the filter screen to further enable the push plate to clean and stack the solid particle impurities on the surface of the filter screen to one side of the filter screen, the fixed particle impurities are prevented from blocking the central position of the filter screen, after the wastewater treatment and filtration are finished, the handle can be pulled to drive the baffle plate to move upwards, the garbage port is in an open state, floating matters and the solid particle impurities are conveniently discharged after the filtration is finished, and the push plate can clean the fixed particle impurities on the surface of the filter screen through the cooperation of the structure, the filter screen can be further prevented from being removed, and the filter screen is further prevented from being blocked, and the filter screen is further prevented from being cleaned.

2. According to the utility model, when waste water is required to be filtered, the external connection pipe is firstly inserted into the water inlet pipe in a sliding way, after the insertion is finished, the pull ring is pulled, the pull ring moves to drive the sliding plate to move on the surface of the sliding rod, the sliding plate can squeeze the spring, the spring is stressed and compressed, the sliding plate moves on the surface of the sliding rod to drive the limiting rod to move, the limiting rod moves to enable the limiting rod to move out of the inside of the clamping seat, after the limiting rod moves out of the inside of the clamping seat, the clamping plate is pulled downwards, the clamping plate moves downwards to drive the sealing ring to move downwards on the surface of the external connection pipe, the sealing ring is further enabled to move into the inside of the water inlet pipe, the clamping plate is located between the external connection pipe and the water inlet pipe, the clamping plate is simultaneously inserted into the inside of the clamping seat, when the clamping plate is inserted into the inside of the clamping seat, the clamping plate is released, the limiting rod is reset by the resilience force of the spring, the limiting rod is further enabled to be inserted into the inside of the through hole, the clamping plate is firmly limited in the inside the clamping seat, the sealing ring is simultaneously limited between the water inlet pipe and the external connection pipe, after the position of the sealing ring is fixed, the clamping plate is conveyed through the external connection pipe, the waste water can pass through the external connection pipe, the water can pass through the inside the water inlet pipe and the filter box, the water outlet pipe is sealed, and the waste water can pass through the filter box, and the water outlet can be sealed through the filter box, and the filter case can pass through the filter outlet is completely, and the filter case is completely, and the waste water can pass through the filter outlet is completely and can be completely through the filter structure and can be completely through the filter.

Drawings

FIG. 1 is a schematic perspective view of a chemical plant wastewater treatment apparatus according to the present utility model;

FIG. 2 is a schematic diagram showing a left-hand structure of a chemical plant wastewater treatment apparatus according to the present utility model;

FIG. 3 is a schematic diagram of a right-side view of a chemical plant wastewater treatment apparatus according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a chemical plant wastewater treatment apparatus according to the present utility model;

FIG. 5 is a schematic view showing the construction of the chemical plant wastewater treatment apparatus at A in FIG. 2;

legend description:

1. a filter box; 2. a support leg; 3. a water inlet pipe; 4. an outer connecting pipe; 5. a cleaning device; 51. a threaded rod; 52. a cross bar; 53. a movable block; 54. a connecting rod; 55. a push plate; 56. a first gear; 57. a motor; 58. a second gear; 6. a sealing device; 601. a seal ring; 602. a clamping plate; 603. a through hole; 604. a clamping seat; 605. a support plate; 606. a slide bar; 607. a slide plate; 608. a limit rod; 609. a circular plate; 610. a spring; 611. a pull ring; 7. a garbage port; 8. a baffle; 9. a handle; 10. a drain pipe; 11. a valve; 12. and (5) a filter screen.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a chemical plant effluent treatment plant, including rose box 1, the bottom surface fixed mounting of rose box 1 has four landing legs 2, the top surface fixed mounting of rose box 1 has inlet tube 3, communicate each other between inlet tube 3 and the rose box 1, the inside slip of inlet tube 3 is inserted and is equipped with outer takeover 4, the side of rose box 1 is equipped with rubbish mouth 7, the inside sliding connection of rubbish mouth 7 has baffle 8, the surface fixed mounting of baffle 8 has handle 9, the side fixed mounting of rose box 1 has drain pipe 10, communicate each other between drain pipe 10 and the rose box 1, the outer wall surface of drain pipe 10 is equipped with valve 11, the inside of rose box 1 is equipped with filter screen 12.

The specific arrangement and function of the cleaning device 5 and the sealing device 6 will be described in detail below.

In this embodiment: the cleaning device 5 is arranged between the inner walls of the two sides of the filter box 1, the cleaning device 5 comprises a threaded rod 51, the threaded rod 51 is rotationally connected with the inner wall of the filter box 1, a cross rod 52 is fixedly arranged between the inner walls of the two sides of the filter box 1, a movable block 53 is connected with the surface of the threaded rod 51 in a threaded manner, and the movable block 53 is in sliding connection with the cross rod 52 by means of the threaded rod 51.

In this embodiment: the provision of the threaded rod 51 has the effect of driving the movable block 53 to move on the surface of the cross bar 52.

Specifically, a connecting rod 54 is fixedly installed on the side surface of the movable block 53, a push plate 55 is fixedly installed at one end, far away from the movable block 53, of the connecting rod 54, a plurality of bristles are arranged on the bottom surface of the push plate 55, and the bristles at the bottom of the push plate 55 are in contact with the surface of the filter screen 12.

In this embodiment: the movable block 53 has the effect of driving the connecting rod 54 to move, the connecting rod 54 has the effect of supporting the push plate 55, and the push plate 55 has the effect of cleaning impurities on the surface of the filter screen 12.

Specifically, a first gear 56 is fixedly mounted at one end port of the threaded rod 51, a motor 57 is fixedly mounted on the top surface of the filter box 1, a second gear 58 is fixedly mounted at the output end of the motor 57, and the second gear 58 is meshed with the first gear 56 by means of the motor 57. The motor 57 has the effect of driving the second gear 58 to rotate, the second gear 58 has the effect of driving the first gear 56 to rotate, and the first gear 56 has the effect of driving the threaded rod 51 to rotate.

In this embodiment: the surface of extension pipe 4 is equipped with sealing device 6, and sealing device 6 includes sealing washer 601, and sealing washer 601 and the surface sliding connection of extension pipe 4, the annular outer wall surface fixed mounting of sealing washer 601 has cardboard 602, and through-hole 603 has been seted up to the one end surface that sealing washer 601 was kept away from to cardboard 602, and the top surface fixed mounting of rose box 1 has cassette 604. When waste water is needed to be filtered, the outer connecting pipe 4 is firstly inserted into the water inlet pipe 3 in a sliding way, after the outer connecting pipe is inserted, the pull ring 611 is pulled, the pull ring 611 moves to drive the sliding plate 607 to move on the surface of the sliding rod 606, the sliding plate 607 moves on the surface of the sliding rod 606 to press the spring 610, the spring 610 is stressed and compressed, meanwhile, the sliding plate 607 moves on the surface of the sliding rod 606 to drive the limiting rod 608 to move, the limiting rod 608 moves to enable the limiting rod 608 to move from the inside of the clamping seat 604, after the limiting rod 608 moves from the inside of the clamping seat 604, the clamping plate 602 is pulled downwards, the clamping plate 602 moves downwards to drive the sealing ring 601 to move downwards on the surface of the outer connecting pipe 4, so that the sealing ring 601 moves into the inside of the water inlet pipe 3 and is positioned between the outer connecting pipe 4 and the water inlet pipe 3, the clamping plate 602 is inserted into the inside of the clamping seat 604 at the same time, when the clamping plate 602 is inserted into the inside of the clamping seat 604, the pull ring 611 is loosened, the limit rod 608 which is reset by the resilience force of the spring 610 is reset, the limit rod 608 is reset and then is inserted into the through hole 603, so that the clamping plate 602 is firmly limited in the clamping seat 604, meanwhile, the sealing ring 601 is also firmly limited between the water inlet pipe 3 and the external pipe 4, after the position of the sealing ring 601 is fixed, waste water can be conveyed through the external pipe 4, then the waste water is conveyed into the water inlet pipe 3 through the external pipe 4, finally falls into the filter box 1, the filtering operation of the filter screen 12 is finished, the waste water is treated, after the waste water is treated, the valve 11 can be opened, the waste water is discharged from the water outlet pipe 10, the sealing property between the water inlet pipe 3 and the external pipe 4 can be enhanced by the sealing ring 601 through the cooperation of the structure, and the phenomenon of water leakage at the interface between the water inlet pipe 3 and the external pipe 4 is avoided.

Specifically, the support plate 605 is fixedly installed on the two side surfaces of the clamping seat 604, the slide bars 606 are fixedly installed on the surface of the support plate 605, the slide plate 607 is slidably connected between the two slide bars 606, the limit rod 608 is fixedly installed on the surface of the slide plate 607, and one end, far away from the slide plate 607, of the limit rod 608 is located inside the clamping seat 604.

In this embodiment: the arrangement of the stop bar 608 and the through hole 603 has the effect of firmly limiting the card 602 within the card holder 604.

Specifically, a circular plate 609 is fixedly installed on the surface of one end, far away from the supporting plate 605, of the sliding rod 606, a spring 610 is fixedly installed between the circular plate 609 and the sliding plate 607, and a pull ring 611 is fixedly installed on the surface of one end, far away from the limiting rod 608, of the sliding plate 607.

In this embodiment: the arrangement of the pull ring 611 has the effect of conveniently pulling the slide 607 to move on the surface of the slide bar 606, and the arrangement of the spring 610 has the effect of restricting the position of the slide 607 on the surface of the slide bar 606.

Working principle: through setting up cleaning device 5, when needs clean the solid particle impurity on filter screen 12 surface, at first, open motor 57, motor 57 drives second gear 58 and rotates, second gear 58 rotates and first gear 56 meshing, and then the first gear 56 rotation of messenger, first gear 56 rotates and drives threaded rod 51 rotation, threaded rod 51 rotates and drives movable block 53 at the surface of horizontal pole 52 and remove, movable block 53 moves at the surface of horizontal pole 52 and drives connecting rod 54 and remove, connecting rod 54 removes and drives push pedal 55 at the surface of filter screen 12 and remove, push pedal 55 moves on the surface of filter screen 12 and then makes itself to clean the solid particle impurity of filter screen 12 surface and stack to one side of filter screen 12, avoid fixed particle impurity to plug up the central point of filter screen 12, after the filtration is accomplished in waste water treatment, the handle 9 drives baffle 8 and upwards moves, and then make rubbish mouth 7 be in the open state, be convenient for after the filtration is accomplished with floater and solid particle impurity discharge, through the cooperation of above-mentioned structure, the fixed particle on filter screen 12 surface can be cleared up to the push pedal 55, and then the filter screen 12 is not dismantled and just can be carried out to filter screen 12, and further filter screen 12 is avoided to get up the filter screen 12 and filter screen 12 is blocked up. When waste water is needed to be filtered, the outer connecting pipe 4 is firstly inserted into the water inlet pipe 3 in a sliding way, after the outer connecting pipe is inserted, the pull ring 611 is pulled, the pull ring 611 moves to drive the sliding plate 607 to move on the surface of the sliding rod 606, the sliding plate 607 moves on the surface of the sliding rod 606 to press the spring 610, the spring 610 is stressed and compressed, meanwhile, the sliding plate 607 moves on the surface of the sliding rod 606 to drive the limiting rod 608 to move, the limiting rod 608 moves to enable the limiting rod 608 to move from the inside of the clamping seat 604, after the limiting rod 608 moves from the inside of the clamping seat 604, the clamping plate 602 is pulled downwards, the clamping plate 602 moves downwards to drive the sealing ring 601 to move downwards on the surface of the outer connecting pipe 4, so that the sealing ring 601 moves into the inside of the water inlet pipe 3 and is positioned between the outer connecting pipe 4 and the water inlet pipe 3, the clamping plate 602 is inserted into the inside of the clamping seat 604 at the same time, when the clamping plate 602 is inserted into the inside of the clamping seat 604, the pull ring 611 is loosened, the limit rod 608 which is reset by the resilience force of the spring 610 is reset, the limit rod 608 is reset and then is inserted into the through hole 603, so that the clamping plate 602 is firmly limited in the clamping seat 604, meanwhile, the sealing ring 601 is also firmly limited between the water inlet pipe 3 and the external pipe 4, after the position of the sealing ring 601 is fixed, waste water can be conveyed through the external pipe 4, then the waste water is conveyed into the water inlet pipe 3 through the external pipe 4, finally falls into the filter box 1, the filtering operation of the filter screen 12 is finished, the waste water is treated, after the waste water is treated, the valve 11 can be opened, the waste water is discharged from the water outlet pipe 10, the sealing property between the water inlet pipe 3 and the external pipe 4 can be enhanced by the sealing ring 601 through the cooperation of the structure, and the phenomenon of water leakage at the interface between the water inlet pipe 3 and the external pipe 4 is avoided.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (6)

1. The utility model provides a chemical plant effluent treatment plant, includes rose box (1), the bottom surface fixed mounting of rose box (1) has four landing legs (2), the top surface fixed mounting of rose box (1) has inlet tube (3), communicate each other between inlet tube (3) and the rose box (1), the inside slip of inlet tube (3) is inserted and is equipped with takeover (4), the side of rose box (1) is equipped with rubbish mouth (7), the inside sliding connection of rubbish mouth (7) has baffle (8), the fixed surface of baffle (8) installs handle (9), the side fixed mounting of rose box (1) has drain pipe (10), communicate each other between drain pipe (10) and the rose box (1), the outer wall surface of drain pipe (10) is equipped with valve (11), the inside of rose box (1) is equipped with filter screen (12), its characterized in that: be equipped with cleaning device (5) between the both sides inner wall of rose box (1), cleaning device (5) are including threaded rod (51), the inner wall rotation of threaded rod (51) and rose box (1) is connected, fixed mounting has horizontal pole (52) between the both sides inner wall of rose box (1), the surface threaded connection of threaded rod (51) has movable block (53), movable block (53) are with the help of threaded rod (51) and horizontal pole (52) sliding connection.

2. The chemical plant wastewater treatment apparatus according to claim 1, wherein: the side fixed mounting of movable block (53) has connecting rod (54), the one end fixed mounting that movable block (53) was kept away from to connecting rod (54) has push pedal (55), the bottom surface of push pedal (55) is equipped with a plurality of brush hair, the brush hair of push pedal (55) bottom and the surface contact of filter screen (12).

3. The chemical plant wastewater treatment apparatus according to claim 1, wherein: a first gear (56) is fixedly arranged at one end port of the threaded rod (51), a motor (57) is fixedly arranged on the top surface of the filter box (1), a second gear (58) is fixedly arranged at the output end of the motor (57), and the second gear (58) is meshed with the first gear (56) by means of the motor (57).

4. The chemical plant wastewater treatment apparatus according to claim 1, wherein: the surface of external pipe (4) is equipped with sealing device (6), sealing device (6) are including sealing washer (601), the surface sliding connection of sealing washer (601) and external pipe (4), annular outer wall surface fixed mounting of sealing washer (601) has cardboard (602), through-hole (603) have been seted up to the one end surface that sealing washer (601) was kept away from to cardboard (602), top surface fixed mounting of rose box (1) has cassette (604).

5. The chemical plant wastewater treatment apparatus according to claim 4, wherein: both sides surface of cassette (604) are all fixed mounting has backup pad (605), the surface fixed mounting of backup pad (605) has slide bar (606), two sliding connection has slide (607) between slide bar (606), the surface fixed mounting of slide (607) has gag lever post (608), the one end that slide (607) were kept away from to gag lever post (608) is located the inside of cassette (604).

6. The chemical plant wastewater treatment apparatus according to claim 5, wherein: one end surface fixed mounting that backup pad (605) was kept away from to slide bar (606) has plectane (609), fixed mounting has spring (610) between plectane (609) and slide (607), one end surface fixed mounting that slide (607) kept away from gag lever post (608) has pull ring (611).

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