CN217757133U

CN217757133U - Tin wastewater integrated treatment device moves back

Info

Publication number: CN217757133U
Application number: CN202222012337.7U
Authority: CN
Inventors: 葛志强; 张琦; 陈百盈
Original assignee: Shenzhen Zhongyi Yuancheng Environmental Protection Technology Co ltd
Current assignee: Shenzhen Zhongyi Yuancheng Environmental Protection Technology Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-08
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses an move back tin waste water integration treatment device includes the reaction tank, the front end fixed surface of reaction tank is connected with the feed liquor pipe, the fluid-discharge tube has been seted up to reaction tank rear end surface, reaction tank front end fixed surface is connected with the drain, the reaction tank inner surface is equipped with and is used for carrying out the filter assembly of considering more to the waste liquid, the reaction tank inner surface is equipped with and is used for overturning rotating assembly to filter assembly, through the drain that has buoyancy in the filter assembly for the reaction tank internal reaction finishes the back, comes the come-up of control drain through the control electro-magnet to the suction of slider, and the drain is inside its terminal surface and reaction tank bottom formation contained angle under dog and rotating assembly's mutually supporting, makes things convenient for inside the deposit slip into the drain on surface, is convenient for collect the deposit, and the trapezoidal structure design of taking one's place of drain self simultaneously is favorable to settling to get rid of, separates deposit and waste liquid through the height that promotes the filter, can reduce the condition of jam.

Description

Tin wastewater integrated treatment device moves back

Technical Field

The utility model relates to a waste water treatment technical field specifically is a move back tin waste water integration processing apparatus.

Background

The tin-stripping waste water is acid waste water generated in the production process of Printed Circuit Boards (PCB), and contains up to 200 g/L-240 g/L of nitric acid, 100 g/L-150 g/L of tin, 20 g/L-40 g/L of copper and iron, and a small amount of polycyclic and heterocyclic organic matters.

The pH value of tin-stripping wastewater is often adjusted when the tin-stripping wastewater is treated, the tin-stripping wastewater is replaced by insoluble precipitates, then the precipitates are filtered and collected by discharging the wastewater, the precipitates are generally filtered during water discharging, a water outlet is easily covered by the precipitates due to the filtering mode, the water discharging flow is reduced, the water discharging time is prolonged, and the water discharging pipeline is seriously blocked, so that the tin-stripping wastewater integrated treatment device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a move back tin waste water integration processing apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a move back tin waste water integration processing apparatus includes the reaction tank, the front end fixed surface of reaction tank is connected with the feed liquor pipe, the fluid-discharge tube has been seted up to reaction tank rear end surface, reaction tank front end fixed surface is connected with the drain, the reaction tank inner surface is equipped with and is used for carrying out the filter assembly of considering more to the waste liquid, the reaction tank inner surface is equipped with and is used for overturning rotating assembly to filter assembly.

The filtering component comprises a filtering plate, sliding grooves are formed in the left side and the right side of the inner surface of the reaction tank, sliding blocks are connected inside the sliding grooves in a sliding mode, rotating components are arranged at the upper ends of the inner surfaces of the sliding grooves, the front end of the inner surface of the reaction tank is located at a stop block fixedly connected with a sewage outlet, the left side of the inner surface of the reaction tank is fixedly connected with an electromagnet at the lower end of the inner surface of the sliding grooves, and the electromagnet is adsorbed with the sliding blocks in a magnetic mode.

The filter is of a trapezoidal structure design, the angle between the bottom edge and the inclined edge is 3 degrees, and a first spring is fixedly connected between the lower end of the inner surface of the sliding groove and the lower end of the sliding block on the right side.

The filter front end surface corresponds the position with the dog and has seted up and accomodate the groove, accomodate the inslot portion sliding connection and accomodate the piece, accomodate piece rear end surface and accomodate fixedly connected with spring two between the inslot surface rear end, accomodate piece rear end fixed surface and be connected with the pull wire, the pull wire is along accomodating the groove and running through the filter plate, and its lower extreme fixedly connected with balancing weight.

Glass has been plated on the filter surface, the dog upper end designs for inclination, the drain also designs for the slope structure.

The rotating assembly comprises a rotating groove, the rotating groove is arranged inside the reaction tank and corresponds to the sliding groove, the rotating groove is connected with a rotating disc in a rotating mode through a rotating shaft, the rotating disc corresponds to the sliding groove and is provided with a slide, the rotating disc is of a circular structural design, and the weight of the lower half portion of the rotating disc is larger than that of the upper half portion of the rotating disc.

And a torsion spring is fixedly connected between the turntable and the rotary groove and sleeved on the outer surface of the rotary shaft.

The utility model discloses possess following beneficial effect at least:

through the drain that has buoyancy in the filtering component, make the inside reaction of reaction tank finish the back, come the come-up of control drain through the control electro-magnet to the suction of slider, the drain is its terminal surface and the bottom of reaction tank form the contained angle under dog and rotating assembly's the mutually supporting, make things convenient for inside the deposit slip-in drain on surface, be convenient for collect the sediment, drain self takes one's place the trapezium structural design simultaneously, be favorable to getting rid of the sediment, highly coming to sediment and waste liquid through promoting the filter and separating, can reduce the condition of jam.

Drawings

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

FIG. 2 is a schematic view of a split structure of the reaction tank of the present invention;

FIG. 3 is a schematic structural view of the filter plate of the present invention;

fig. 4 is an exploded view of the rotating assembly of the present invention.

In the figure: 1. a reaction tank; 2. a liquid inlet pipe; 3. a liquid discharge pipe; 4. a sewage draining outlet; 5. a filter plate; 6. a stopper; 7. a chute; 8. rotating the groove; 9. a turntable; 10. a slideway; 13. a slider; 14. a first spring; 15. an electromagnet; 16. a receiving groove; 17. a second spring; 18. a pull wire; 19. receiving the block; 20. a balancing weight; 22. a torsion spring; 23. a rotating assembly; 24. a filter assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the embodiment one, a move back tin waste water integration treatment device includes reaction tank 1, the front end surface fixedly connected with feed liquor pipe 2 of reaction tank 1, fluid-discharge tube 3 has been seted up to 1 rear end surface of reaction tank, 1 front end surface fixedly connected with drain 4 of reaction tank, 1 internal surface of reaction tank is equipped with and is used for carrying out the filter assembly 24 of considering more to the waste liquid, 1 internal surface of reaction tank is equipped with and is used for overturning rotating assembly 23 to filter assembly 24, need drop into alkaline reagent to inside when handling tin waste water, comes out its inside metal replacement, filters it through filter assembly 24 for accomplish the separation fast.

The filtering component 24 comprises a filtering plate 5, sliding grooves 7 are formed in the left side and the right side of the inner surface of the reaction tank 1, sliding blocks 13 are connected inside the sliding grooves 7 in a sliding mode, rotating components 23 are arranged at the upper ends of the inner surface of the sliding grooves 7, a stop block 6 is fixedly connected to the front end of the inner surface of the reaction tank 1 and located at the opening of the sewage draining outlet 4, an electromagnet 15 is fixedly connected to the outer surface of the lower end of the inner surface of the sliding grooves 7 on the left side, the electromagnet 15 and the sliding blocks 13 are in magnetic adsorption, the filtering plate 5 is made of materials with buoyancy such as plastics or foams, after waste liquid reacts in the reaction tank 1 for a period of time, the filtering plate is separated from the sliding blocks 13 by controlling the electromagnet 15, the filtering plate 5 floats upwards under the action of buoyancy and moves upwards along the sliding grooves 7 through the sliding blocks 13, metal deposited on the surface of the filtering plate is lifted to the water surface of the waste liquid, the filtering plate 5 inclines by a certain angle through the mutual matching of the rotating components 23 and the stop block 6, and the metal attached to slide into the sewage draining outlet 4 along the inclined plane.

The filter 5 is the trapezium structure design, and the base is 3 degrees with the angle on slope limit, right side fixedly connected with spring 14 between 7 internal surface lower extremes of spout and the 13 lower extremes of slider, in order to avoid 5 come-up speed too fast to cause 1 inside waste liquid of reaction tank to be muddy, the buoyancy that produces through spring 14 opposes with 5 production of filter, slows down its speed that floats.

According to the second embodiment, the accommodating groove 16 is formed in the position, corresponding to the stop block 6, of the outer surface of the front end of the filter plate 5, the accommodating block 19 is connected to the inside of the accommodating groove 16 in a sliding manner, the second spring 17 is fixedly connected between the outer surface of the rear end of the accommodating block 19 and the rear end of the inner surface of the accommodating groove 16, the traction line 18 is fixedly connected to the outer surface of the rear end of the accommodating block 19, the traction line 18 penetrates through the filter plate 5 along the accommodating groove 16, and the lower end of the traction line is fixedly connected with the counterweight block 20. When the filter plate 5 floats upwards, the lower end of the stop block 6 contacts the filter plate 5 and blocks the filter plate 5, at the moment, the rear end of the filter plate 5 tilts, so that the filter plate 5 is prevented from falling into the reaction tank 1 due to the fact that metal particles are blocked at the lower end of the stop block 6 and form a gap with the filter plate 5, when the filter plate 5 floats upwards, the counterweight block 20 pulls the accommodating block 19 to move backwards and compress the second spring 17 by the gravity of the filter plate, the accommodating groove 16 is abutted against the stop block 6, so that the size of the generated gap is reduced, and the precipitate is reduced and the precipitate is prevented from falling out.

The filter 5 surface plates glass, can reduce the frictional force that deposits the landing, 6 upper ends of dog are inclination design, make it shovel the sediment on surface when the backward motion, drain 4 also is the slope structural design, is convenient for concentrate the collection through drain 4 will deposit.

The rotating assembly 23 comprises a rotating groove 8, the rotating groove 8 is arranged in the reaction tank 1 and corresponds to the sliding groove 7, the rotating groove 8 is connected with a rotating disc 9 in a rotating mode through a rotating shaft, the sliding groove 10 is formed in the position, corresponding to the sliding groove 7, of the rotating disc 9, the rotating disc 9 is of a circular structural design, the weight of the lower half portion of the rotating disc is larger than that of the upper half portion of the rotating disc 9, the sliding block 13 and the sliding groove 7 are of a rectangular structural design, the sliding block 13 is blocked by buoyancy of the filter plate 5 and the stop block 6 when moving to the middle area of the sliding groove 10, the filter plate 5 drives the rotating disc 9 to rotate, the filter plate 5 can rotate when horizontally rising, and the stability of the device is guaranteed.

According to the third embodiment, the torsion spring 22 is fixedly connected between the rotary table 9 and the rotary groove 8, the torsion spring 22 is sleeved on the outer surface of the rotary shaft, and in order to improve the timeliness of the return of the rotary table 9, the rotary table 9 is pulled to return through the elastic force generated by the torsion spring 22.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a move back tin waste water integration treatment device includes reaction tank (1), the front end fixed surface of reaction tank (1) is connected with feed liquor pipe (2), fluid-discharge tube (3), its characterized in that have been seted up to reaction tank (1) rear end surface: reaction tank (1) front end external surface fixed connection has drain (4), reaction tank (1) internal surface is equipped with and is used for carrying out many filtering component (24) of considering to the waste liquid, reaction tank (1) internal surface is equipped with and is used for overturning rotating assembly (23) to filtering component (24).

2. The integrated tin-stripping wastewater treatment device according to claim 1, characterized in that: filter component (24) include filter (5), spout (7) have all been seted up to reaction tank (1) internal surface left and right sides, spout (7) inside sliding connection has slider (13), spout (7) internal surface upper end sets up rotating assembly (23), reaction tank (1) internal surface front end is located drain (4) opening part fixedly connected with dog (6), left side spout (7) internal surface lower extreme outer fixed surface is connected with electro-magnet (15), electro-magnet (15) and slider (13) magnetic force adsorb.

3. The integrated tin-stripping wastewater treatment device according to claim 2, characterized in that: the filter (5) is designed into a trapezoidal structure, the angle between the bottom edge and the inclined edge is 3 degrees, and a first spring (14) is fixedly connected between the lower end of the inner surface of the sliding groove (7) and the lower end of the sliding block (13) on the right side.

4. The integrated tin-stripping wastewater treatment device according to claim 3, characterized in that: filter (5) front end surface corresponds the position with dog (6) and has been seted up and has been accomodate groove (16), accomodate the inside sliding connection in groove (16) and accomodate piece (19), accomodate piece (19) rear end surface and accomodate fixedly connected with spring two (17) between groove (16) internal surface rear end, accomodate piece (19) rear end fixed surface and be connected with pull wire (18), pull wire (18) are along accomodating groove (16) and running through filter plate (5), and its lower extreme fixedly connected with balancing weight (20).

5. The integrated tin-stripping wastewater treatment device according to claim 4, characterized in that: glass has been plated on filter (5) surface, dog (6) upper end is the inclination design, drain (4) also are the slope structural design.

6. The integrated tin-stripping wastewater treatment device according to claim 1, characterized in that: rotating assembly (23) are including revolving chute (8), revolving chute (8) are seted up and are corresponded the position at reaction tank (1) inside and spout (7), revolving chute (8) are inside to rotate through the pivot and are connected with carousel (9), slide (10) have been seted up to carousel (9) and spout (7) corresponding the position, carousel (9) are circular structural design, and its latter half weight is greater than first half.

7. The integrated tin-stripping wastewater treatment device according to claim 6, characterized in that: and a torsion spring (22) is fixedly connected between the turntable (9) and the rotary groove (8), and the torsion spring (22) is sleeved on the outer surface of the rotary shaft.