CN215538911U

CN215538911U - Waste liquid treatment equipment

Info

Publication number: CN215538911U
Application number: CN202122008662.1U
Authority: CN
Inventors: 曾德伟; 刘蓝琪; 刘俊呈; 曾俊谚
Original assignee: Beiyong Environmental Protection Technology Suzhou Co ltd
Current assignee: Beiyong Environmental Protection Technology Suzhou Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-18
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to a waste liquid treatment device, which comprises a treatment box body, wherein a first filtering frame body, a second filtering frame body and a third filtering frame body are arranged in the treatment box body and form a first filtering cavity in the treatment box body, second filters cavity and third and filters the cavity, first filtration framework, all be provided with the filter screen in second filtration framework and the third filtration framework, this internal baffle that is provided with of processing box, the baffle will be handled the box body and separate into first cavity and second cavity, be provided with a plurality of imbibition coils in the first cavity, the discharge gate of imbibition coil links to each other with the one end of first connecting pipe, the other end of first connecting pipe links to each other with the inlet of booster pump, the liquid outlet of booster pump links to each other with the one end of second connecting pipe, the other end of second connecting pipe links to each other with the drain pipe, be provided with the fourth in the second cavity and filter the framework, the discharge gate of drain pipe is located the fourth and filters the framework. The utility model can realize the efficient impurity removal of the waste liquid.

Description

Waste liquid treatment equipment

Technical Field

The utility model relates to a waste liquid treatment device.

Background

The PCB is named as a Printed Circuit Board (PCB) in the name of Chinese, also called as a printed circuit board, is an important electronic component, is a support body of the electronic component, is a carrier for electrical connection of the electronic component, is called as a printed circuit board because the PCB is manufactured by adopting an electronic printing technology, develops from a single layer to double sides, multiple layers and flexibility, still keeps respective development trend, and keeps strong vitality in the development engineering of future electronic equipment because the PCB continuously develops towards high precision, high density and high reliability, continuously reduces the volume, reduces the cost and improves the performance.

In the manufacturing process of the PCB, etching is an important technological process, but a large amount of waste liquid is generated along with the continuous progress of the etching process, if the waste liquid is discharged randomly without any treatment, a large amount of resources can be wasted, and underground conveying pipelines can be corroded and polluted by lake and sea water, so that the treatment of the etching waste liquid is very necessary, and simultaneously, a large amount of impurities exist in the waste liquid before the treatment of the waste liquid, and the waste liquid needs to be treated quickly, but the general treatment is simple in filtration, and too many unnecessary impurities cannot be cleaned, so that more time and more cost are spent on the recovery of the waste liquid in the later period.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a new structure of waste liquid treatment equipment, so that the waste liquid treatment equipment has industrial utility value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model aims to provide a waste liquid treatment device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a waste liquid treatment device comprises a treatment box body, wherein a first filtering frame body, a second filtering frame body and a third filtering frame body are arranged in the treatment box body, intervals are arranged among the first filtering frame body, the second filtering frame body and the third filtering frame body, and form a first filtering cavity, a second filtering cavity and a third filtering cavity in the treatment box body, filter screens are arranged on the first filtering frame body, the second filtering frame body and the third filtering frame body respectively, a baffle plate is arranged in the treatment box body and is positioned behind the third filtering frame body, the baffle plate divides the treatment box body into the first cavity and the second cavity, a plurality of liquid absorption coil pipes are arranged in the first cavity, a discharge port of each liquid absorption coil pipe is connected with one end of a first connecting pipe, and the other end of the first connecting pipe is connected with a liquid inlet of a booster pump, the liquid outlet of booster pump links to each other with the one end of second connecting pipe, the other end of second connecting pipe links to each other with the drain pipe, be provided with the fourth in the second cavity and filter the framework, the discharge gate of drain pipe is located the fourth and filters the framework.

Preferably, the waste liquid treatment equipment, first filter frame body is last to be provided with the coarse filter screen, second filter frame body and third filter frame body all are provided with the medium level filter screen.

Preferably, the filter screen is inserted in the corresponding filter frame body.

Preferably, a waste liquid treatment equipment, be provided with the fixed bolster on handling the box body, the fixed bolster is located second cavity department, the drain pipe is hung and is established on the fixed bolster, and in the discharge gate of drain pipe filtered the frame towards the fourth.

Preferably, the waste liquid treatment equipment, the fourth filters the framework and connects on the fixed bolster, be provided with the filter screen of pocket formula in the fourth filters the framework, the filter screen of pocket formula sets up in the second cavity.

Preferably, the waste liquid treatment equipment, be provided with the discharge gate on handling the box body, the discharge gate communicates with the collection box through the third connecting pipe.

By the scheme, the utility model at least has the following advantages:

the multi-stage filtering device quickly filters impurities in the waste liquid through the multi-stage filtering structure, so that the influence of the impurities on the later stage can be reduced in the later stage of the treatment of the waste liquid, the recovery rate is improved, and meanwhile, the multi-stage filtering device is simple in structure and convenient to install and operate.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a side view of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Examples

As shown in fig. 1 and 2, a waste liquid treatment apparatus comprises a treatment tank body 1, a first filter frame 2, a second filter frame 3 and a third filter frame 4 are arranged in the treatment tank body 1, the first filter frame 2, the second filter frame 3 and the third filter frame 4 are arranged at intervals, and form a first filter cavity 5, a second filter cavity 6 and a third filter cavity 7 in the treatment tank body 1, filter screens 8 are arranged on the first filter frame 2, the second filter frame 3 and the third filter frame 4, a baffle 9 is arranged in the treatment tank body 1, the baffle 9 is positioned behind the third filter frame 4, the baffle 9 divides the treatment tank body 1 into a first cavity 10 and a second cavity 11, a plurality of liquid absorption coil pipes 12 are arranged in the first cavity 10, a discharge port of the liquid absorption coil pipe 12 is connected with one end of a first connection pipe 13, the other end of first connecting pipe 13 links to each other with booster pump 14's inlet, booster pump 14's liquid outlet links to each other with the one end of second connecting pipe 15, the other end of second connecting pipe 15 links to each other with drain pipe 16, be provided with fourth in the second cavity 11 and filter framework 17, drain pipe 16's discharge gate is located fourth and filters framework 17.

In the utility model, the first filtering frame body 2 is provided with a coarse filtering net, and the second filtering frame body 3 and the third filtering frame body 4 are both provided with a middle filtering net. The filter screen through different grades can realize filtering the impurity of equidimension not, can also realize the efficient change and maintain through the mode of pegging graft simultaneously.

According to the utility model, the treatment box body 1 is provided with the fixing support 18, the fixing support 18 is positioned at the second cavity, the liquid outlet pipe 16 is hung on the fixing support, and the discharge hole of the liquid outlet pipe faces the inside of the fourth filtering frame body 17. The fourth filtering frame 17 is connected to the fixing support 18, a mesh bag type filtering net is arranged in the fourth filtering frame 17, and the mesh bag type filtering net is arranged in the second cavity 11. The fourth filtering frame body and the liquid outlet pipe are fixed in an auxiliary mode through the fixing support.

The treatment box body 1 is provided with a discharge hole, and the discharge hole is communicated with the recovery box through a third connecting pipe.

The working principle of the utility model is as follows:

during operation, the waste liquid passes through charge-in pipeline and gets into to handle the box body, through first filtration framework, the second filters the framework and the third filters the miscellaneous in the framework with the waste liquid and stops in corresponding filter chamber in proper order, and finally get into to the back in the first cavity, take the waste liquid that flows into in the first cavity out by the booster pump, and send it into to the second cavity in, when getting into the second cavity, will carry out filtration once more to the waste liquid by the fourth filtration framework, then send into to the collection box in through the discharge gate.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A waste liquid treatment equipment which characterized in that: comprises a processing box body (1), wherein a first filtering frame body (2), a second filtering frame body (3) and a third filtering frame body (4) are arranged in the processing box body (1), the first filtering frame body (2), the second filtering frame body (3) and the third filtering frame body (4) are mutually provided with intervals, and form a first filtering cavity (5), a second filtering cavity (6) and a third filtering cavity (7) in the processing box body (1), the first filtering frame body (2), the second filtering frame body (3) and the third filtering frame body (4) are respectively provided with a filtering net (8), a clapboard (9) is arranged in the processing box body (1), the clapboard (9) is positioned at the rear part of the third filtering frame body (4), the clapboard (9) divides the processing box body (1) into a first cavity (10) and a second cavity (11), be provided with a plurality of imbibition coil pipes (12) in first cavity (10), the discharge gate of imbibition coil pipe (12) links to each other with the one end of first connecting pipe (13), the other end of first connecting pipe (13) links to each other with the inlet of booster pump (14), the liquid outlet of booster pump (14) links to each other with the one end of second connecting pipe (15), the other end of second connecting pipe (15) links to each other with drain pipe (16), be provided with fourth filter frame body (17) in second cavity (11), the discharge gate of drain pipe (16) is located fourth filter frame body (17).

2. The liquid waste treatment apparatus according to claim 1, characterized in that: the first filtering frame body (2) is provided with a coarse filter screen, and the second filtering frame body (3) and the third filtering frame body (4) are both provided with a middle filter screen.

3. The liquid waste treatment apparatus according to claim 1, characterized in that: the filter screen is inserted in the corresponding filter frame body.

4. The liquid waste treatment apparatus according to claim 1, characterized in that: handle and be provided with fixed bolster (18) on box body (1), fixed bolster (18) are located second cavity department, drain pipe (16) are hung and are established on the fixed bolster, and the discharge gate of drain pipe is towards in fourth filter frame body (17).

5. The liquid waste treatment apparatus according to claim 1, characterized in that: the fourth filtering frame body (17) is connected to the fixed support (18), a mesh bag type filter screen is arranged in the fourth filtering frame body (17), and the mesh bag type filter screen is arranged in the second cavity (11).

6. The liquid waste treatment apparatus according to claim 1, characterized in that: the treatment box body (1) is provided with a discharge port, and the discharge port is communicated with the recovery box through a third connecting pipe.