CN218900968U

CN218900968U - Sewage treatment device for pyrrolidine compound production

Info

Publication number: CN218900968U
Application number: CN202222253352.0U
Authority: CN
Inventors: 张亮; 沈朋朋
Original assignee: Nanjing Dekerui Pharmaceutical Chemical Co ltd
Current assignee: Nanjing Dekerui Pharmaceutical Chemical Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-04-25
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a sewage treatment device for pyrrolidine compound production, and relates to the technical field of sewage treatment. The utility model comprises a filtering and cleaning assembly, wherein the filtering and cleaning assembly comprises a first fixed block, the first fixed block is connected with a first motor for providing driving force, the first motor is connected with a first transmission part for adjusting the rotating speed, the first transmission part is connected with a rotating shaft, the rotating shaft is connected with a driving gear for transmitting power, the driving gear is connected with two driven gears meshed with the driving gear, the driven gears are connected with a bidirectional screw rod, the bidirectional screw rod is connected with two sliding strips, the bidirectional screw rod is connected with two cleaning brushes closely attached to the upper surface of a filter plate, the long-term filtering effect of equipment is ensured by arranging the filtering and cleaning assembly, the equipment is not required to be subjected to regular frequent replacement operation, the influence of cleaning impurities on the working efficiency of the equipment is reduced, the working efficiency of the equipment is improved, and the labor intensity of workers is also reduced.

Description

Sewage treatment device for pyrrolidine compound production

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for pyrrolidine compound production.

Background

The sewage is discharged water from life and production, water which is polluted to a certain extent and loses the original use function is simply called sewage, mainly water after life use contains more organic matters, a larger part of sewage is sourced from industrial production, the part of sewage is usually required to be automatically treated in industry, the existing sewage treatment device still has some defects, the existing equipment is usually required to filter the sewage when the sewage is treated, solid impurities contained in the sewage are prevented from blocking an internal pipeline of the equipment, the equipment is required to be disassembled and maintained, the efficiency of filtering the sewage is influenced, the filtering screen is usually required to be cleaned or replaced after the equipment works for a period of time, the filtering screen is prevented from being blocked, the labor capacity of operators of the equipment is increased, the frequent replacement or cleaning of the filtering screen also causes the work efficiency of the equipment to be influenced, and meanwhile, the existing equipment is required to empty the water in the equipment when the sewage is required to be intercepted, the emptying process is required to consume more time, and the treatment efficiency of the equipment is lower.

In order to solve the problems, an improvement is made, and a sewage treatment device for producing pyrrolidine compounds is provided.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a sewage treatment device for pyrrolidine compound production, which comprises a treatment water tank main body and is characterized in that the treatment water tank main body is connected with a water inlet, the treatment water tank main body is connected with a water outlet, the treatment water tank main body is connected with a filter plate for intercepting solid impurities, the treatment water tank main body is connected with a filter cleaning assembly for cleaning the surface of the filter plate, the treatment water tank main body is connected with an interception assembly, the filter cleaning assembly comprises a first fixed block, the first fixed block is connected with a first motor for providing driving force, the first motor is connected with a first transmission part for adjusting the rotating speed, the first transmission part is connected with a rotating shaft, the rotating shaft is connected with a driving gear for transmitting power, the driving gear is connected with two driven gears meshed with the driving gear, the driven gears are connected with two-way screw rods, the two-way screw rods are connected with two slide bars, and the two-way screw rods are connected with two cleaning brushes closely attached to the upper surface of the filter plate.

As a preferred technical scheme of the utility model, the interception component comprises a second fixed block, the second fixed block is connected with a second motor for providing driving force, the second motor is connected with a second transmission part, the second transmission part can adjust the rotation speed provided by the second motor, the second transmission part is connected with an external threaded rod, the external threaded rod is connected with an internal threaded rod matched with the external threaded rod, the internal threaded rod is connected with a sliding block, and the internal threaded rod is connected with an interception plate for intercepting sewage.

As a preferable technical scheme of the utility model, the filter plate is made of a corrosion-resistant and high-temperature-resistant metal material, and the thickness of the filter plate is five centimeters at zero.

As a preferable technical scheme of the utility model, the bottom of the cleaning brush is provided with a hard brush, and the movable range of the cleaning brush is one half of the width of the main body of the treatment water tank.

As a preferable technical scheme of the utility model, the surface of the filter plate is provided with a chute, and the chute of the filter plate is matched with the slide bar.

As a preferable technical scheme of the utility model, the shape of the sliding block is an inverted convex shape, and the top of the inner wall of the main body of the treatment water tank is provided with an inverted convex sliding groove matched with the inner wall of the main body of the treatment water tank.

The beneficial effects of the utility model are as follows: this sewage treatment plant is used in pyrrolidine compound production has guaranteed the long-term filter effect of equipment through setting up filtration cleaning module, makes equipment no longer need carry out periodic frequent change operation, has reduced the influence of clearance impurity to the work efficiency of equipment, has improved the work efficiency of equipment, has also reduced staff's intensity of labour, simultaneously through setting up interception subassembly, makes equipment no longer need slowly discharge inside remaining sewage, but directly intercepts from the income water department, and the inside sewage of waiting equipment is through normal purification operation discharge equipment alright, has improved the work efficiency of equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an exploded schematic view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a filter cleaning assembly of the present utility model;

fig. 4 is a schematic diagram of the structure of the interception element of the present utility model.

In the figure: 1. a treatment tank main body; 2. a water inlet; 3. a water outlet; 4. a filter plate; 5. a filter cleaning assembly; 6. an interception component; 501. a first fixed block; 502. a first motor; 503. a first transmission member; 504. a rotating shaft; 505. a drive gear; 506. a driven gear; 507. a two-way screw rod; 508. a slide bar; 509. a cleaning brush; 601. a second fixed block; 602. a second motor; 603. a second transmission member; 604. an external threaded rod; 605. an internal threaded rod; 606. a slide block; 607. an interception plate.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

As shown in fig. 1-3, the utility model provides a sewage treatment device for pyrrolidine compound production, which comprises a treatment water tank main body 1, and is characterized in that the treatment water tank main body 1 is connected with a water inlet 2, the treatment water tank main body 1 is connected with a water outlet 3, the treatment water tank main body 1 is connected with a filter plate 4 for intercepting solid impurities, the treatment water tank main body 1 is connected with a filter cleaning component 5 for cleaning the surface of the filter plate 4, the treatment water tank main body 1 is connected with an interception component 6, the filter cleaning component 5 comprises a first fixed block 501, the first fixed block 501 is connected with a first motor 502 for providing driving force, the first motor 502 is connected with a first transmission component 503 for adjusting the rotating speed, the first transmission component 503 is connected with a rotating shaft 504, the rotating shaft 504 is connected with a driving gear 505 for transmitting power, the driving gear 505 is connected with two driven gears 506 which are meshed with the driving gear 505, the driven gears 506 are connected with bidirectional screw rods 507, the bidirectional screw rods 507 are connected with two slide bars 508, and the bidirectional screw rods 507 are connected with two cleaning brushes 509 tightly attached to the upper surface of the filter plate 4;

according to the above technology, after the impurities are filtered, the device provides power through the first motor 502, the rotating shaft 504 drives the driving gear 505 to rotate under the transmission action of the first transmission component 503, then the driven gear 506 starts to rotate under the action of the mutually meshed teeth and drives the bidirectional screw rod 507 to rotate, under the interaction of the threads, the bidirectional screw rod 507 horizontally moves in the driven gear 506, and further drives the cleaning brush 509 to move on the surface of the filter plate 4 to clean the filter plate 4, so that the filtered matters on the surface of the filter plate 4 can be concentrated, the filter plate 4 cannot be blocked in a large area, the long-term filtering effect of the device is ensured, the device does not need to perform regular frequent replacement operation any more, the influence of the cleaning impurities on the working efficiency of the device is reduced, the working efficiency of the device is improved, and the labor intensity of workers is also reduced;

the filter plate 4 is made of a corrosion-resistant and high-temperature-resistant metal material, the thickness of the filter plate 4 is five centimeters, the filter plate 4 can be prevented from being corroded by chemical compounds in sewage, and the service life of equipment is prolonged;

the bottom of the cleaning brush 509 is provided with a hard brush, the movable range of the cleaning brush 509 is one half of the width of the main body 1 of the treatment water tank, and the surface of the filter plate 4 can be fully cleaned;

the surface of the filter plate 4 is provided with a chute, which cooperates with the slide 508 of the filter plate 4 such that the cleaning brush 509 does not deflect angularly when it is moved.

As shown in fig. 1, 2 and 3, the interception assembly 6 includes a second fixed block 601, the second fixed block 601 is connected with a second motor 602 for providing driving force, the second motor 602 is connected with a second transmission part 603, the second transmission part 603 can adjust a rotation speed provided by the second motor 602, the second transmission part 603 is connected with an external threaded rod 604, the external threaded rod 604 is connected with an internal threaded rod 605 which is mutually matched with the external threaded rod 604, the internal threaded rod 605 is connected with a sliding block 606, and the internal threaded rod 605 is connected with an interception plate 607 for intercepting sewage;

according to the technology, the second motor 602 is used for providing power, the external threaded rod 604 starts to rotate under the transmission action of the second transmission component 603 and drives the internal threaded rod 605 to move through the mutually matched threaded structure, and then drives the interception plate 607 to move to the lower part of the water inlet 2 to intercept sewage, so that the equipment is not required to slowly discharge the residual sewage in the equipment, but is directly intercepted from the water inlet, and the sewage in the equipment can be discharged from the equipment through normal purification operation, thereby improving the working efficiency of the equipment;

the shape of the sliding block 606 is reverse convex, the top of the inner wall of the treatment water tank main body 1 is provided with a reverse convex sliding groove matched with the reverse convex sliding groove, and the reverse convex structure ensures that the sliding block 606 can stably keep the vertical direction and can not move, so that the stability of equipment is improved.

Finally, it should be noted that: the above 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 the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. 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 sewage treatment device for pyrrolidine compound production comprises a treatment water tank main body (1), and is characterized in that the treatment water tank main body (1) is connected with a water inlet (2), the treatment water tank main body (1) is connected with a water outlet (3), the treatment water tank main body (1) is connected with a filter plate (4) for intercepting solid impurities, the treatment water tank main body (1) is connected with a filtering and cleaning assembly (5) for cleaning the surface of the filter plate (4), the treatment water tank main body (1) is connected with an interception assembly (6), the filtering and cleaning assembly (5) comprises a first fixed block (501), the first fixed block (501) is connected with a first motor (502) for providing driving force, the first motor (502) is connected with a first transmission part (503) for adjusting the rotation speed, the first transmission part (503) is connected with a rotating shaft (504), the rotating shaft (504) is connected with a driving gear (505) for transmitting power, the driving gear (505) is connected with two driven gears (506) which are meshed with the driving gear (505), the driven gears (507) are connected with two screw rods (507), the bidirectional screw rod (507) is connected with two cleaning brushes (509) which are tightly attached to the upper surface of the filter plate (4).

2. The sewage treatment device for pyrrolidine compound production according to claim 1, wherein the interception component (6) comprises a second fixed block (601), the second fixed block (601) is connected with a second motor (602) for providing driving force, the second motor (602) is connected with a second transmission component (603), the second transmission component (603) can adjust the rotation speed provided by the second motor (602), the second transmission component (603) is connected with an external threaded rod (604), the external threaded rod (604) is connected with an internal threaded rod (605) mutually matched with the external threaded rod (604), the internal threaded rod (605) is connected with a sliding block (606), and the internal threaded rod (605) is connected with an interception plate (607) for intercepting sewage.

3. The sewage treatment device for pyrrolidine compound production according to claim 1, wherein the filter plate (4) is made of a corrosion-resistant and high-temperature-resistant metal material, and the thickness of the filter plate (4) is five centimeters at zero.

4. The sewage treatment device for pyrrolidine compound production according to claim 1, wherein a hard brush is provided at the bottom of the cleaning brush (509), and the movable range of the cleaning brush (509) is one half of the width of the treatment tank main body (1).

5. The sewage treatment device for pyrrolidine compound production according to claim 1, wherein a chute is arranged on the surface of the filter plate (4), and the chute of the filter plate (4) is matched with a slide bar (508).

6. The sewage treatment device for pyrrolidine compound production according to claim 2, wherein the shape of the sliding block (606) is an inverted convex shape, and an inverted convex sliding groove matched with the top of the inner wall of the treatment water tank main body (1) is formed in the top of the inner wall.