CN212397462U

CN212397462U - Cleaning solution regeneration circulating device

Info

Publication number: CN212397462U
Application number: CN202020896568.7U
Authority: CN
Inventors: 曾志家; 郑国绍; 梁小龙
Original assignee: Guangdong Keldi Cleaning Technology Co ltd
Current assignee: Guangdong Keldi Cleaning Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-26
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a washing liquid regeneration circulating device, it includes: the cleaning solution used is pumped to the distillation box, heated to boiling in the distillation box, steam rises to the condensation box, and is changed into a regenerated liquid after being condensed and recovered to the regenerated liquid recovery box for reuse. Compared with the prior art, the utility model discloses a washing liquid regeneration circulating device, its distillation retort, condensing box and filter have realized the regeneration recycle of washing liquid jointly. The cleaning liquid is recycled, so that the using amount of the cleaning liquid is reduced, the production cost of enterprises is saved, and the cleaning liquid is economic and environment-friendly.

Description

Cleaning solution regeneration circulating device

Technical Field

The utility model relates to a chemical cleaning device technical field especially relates to a washing liquid regeneration circulating device.

Background

In the electronics industry such as semiconductors, it is often necessary to chemically clean the processed electronic devices and the like. The cleaning solution is consumed greatly in the chemical cleaning. The cleaning liquid of the existing cleaning equipment is directly discharged and treated after passing through the multi-stage cleaning pool, and part of the available cleaning liquid in the cleaning equipment is directly wasted, so that the cost of enterprises is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a washing liquid regeneration circulating device.

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

a cleaning liquid regeneration cycle device, comprising: the cleaning solution used is pumped to the distillation box, heated to boiling in the distillation box, steam rises to the condensation box, and is changed into a regenerated liquid after being condensed and recovered to the regenerated liquid recovery box for reuse.

Wherein, a heating pipe, a temperature sensor and a liquid level sensor are arranged in the distillation box; the heating pipe is used for rapidly heating used cleaning liquid, the temperature sensor is used for detecting the temperature in the distillation box, and the liquid level sensor is used for detecting the liquid level of the cleaning liquid in the distillation box.

And the outer wall of the distillation box is also provided with a liquid level graduator for displaying the liquid level value of the cleaning liquid in the current distillation box in real time.

Wherein, be equipped with the condenser pipe in the condenser box, still be equipped with condensation inlet tube and condensation outlet pipe on the condenser box.

And the condensing tank and the regeneration liquid recovery tank are also communicated with a pressure relief pipe together.

Wherein, a constant pressure control valve is also arranged on the pressure relief pipe.

The regeneration liquid recovery box is also provided with a liquid level sensor for detecting the liquid level in the regeneration liquid recovery box in real time and a liquid level graduator for displaying the liquid level value in the current regeneration liquid recovery box in real time.

The regeneration liquid recovery tank is provided with a liquid pump, an inlet of the liquid pump is communicated with the regeneration liquid recovery tank, an outlet of the liquid pump is communicated with a filter, and the cleaning liquid filtered by the filter can be reused.

And an infusion pump control valve is also arranged on a communicating pipeline between the infusion pump and the filter.

Wherein, distillation box, condensing box and regeneration liquid collection box all set up in a shell, the top of shell still is equipped with an alarm.

Compared with the prior art, the utility model discloses a washing liquid regeneration circulating device, its distillation retort, condensing box and filter have realized the regeneration recycle of washing liquid jointly. The cleaning liquid is recycled, so that the using amount of the cleaning liquid is reduced, the production cost of enterprises is saved, and the cleaning liquid is economic and environment-friendly.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is a schematic view of the overall structure of the cleaning liquid regeneration circulation device of the present invention.

Fig. 2 is a schematic front structural view of the cleaning liquid regeneration circulation device of the present invention.

Fig. 3 is a schematic back structural view of the cleaning liquid recycling device of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following 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 those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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 limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Referring to fig. 1 to 3, the present embodiment provides a cleaning solution regeneration circulation device, which includes: the cleaning solution recycling device comprises a distillation box 2, a condensation box 3 communicated with the distillation box 2, a regeneration liquid recycling box 4 communicated with the condensation box 3, a used cleaning solution is pumped to the distillation box 2, the cleaning solution is heated to boiling in the distillation box 2, steam rises to the condensation box 3, and the cleaning solution is condensed to become regeneration liquid and is recycled to the regeneration liquid recycling box 4 for recycling.

Specifically, a heating pipe 21, a temperature sensor 22 and a liquid level sensor 23 are arranged in the distillation box 2; the heating pipe 21 is used for rapidly heating the used cleaning liquid, the temperature sensor 22 is used for detecting the temperature in the distillation tank 2, and the liquid level sensor 23 is used for detecting the liquid level of the cleaning liquid in the distillation tank 2.

And the outer wall of the distillation box 2 is also provided with a liquid level graduator 24 for displaying the liquid level value of the cleaning liquid in the current distillation box 2 in real time.

Referring to fig. 1 again, a condenser pipe (not shown) is disposed in the condenser tank 3, and a condensate inlet pipe 31 and a condensate outlet pipe 32 are disposed on the condenser tank 3 for conveying condensate from outside to inside and outputting used condensate.

As shown in fig. 2, the condensing tank 3 and the regeneration liquid recovery tank 4 are also commonly connected to a pressure relief pipe 7. Wherein, the pressure release pipe 7 is also provided with a constant pressure control valve 71, and when the pressure exceeds a set value, the pressure release is automatically started.

Wherein, still be equipped with a liquid level inductor 41 that is used for the interior liquid level of real-time detection regeneration liquid collection box 4 on regeneration liquid collection box 4 and a liquid level scale appearance 42 that is used for the current interior liquid level value of regeneration liquid collection box 4 of real-time display.

As shown in fig. 3, the regeneration liquid recovery tank 4 is further provided with a liquid pump 8, an inlet of the liquid pump 8 is communicated with the regeneration liquid recovery tank 4, an outlet of the liquid pump 8 is communicated with a filter 5, and the cleaning liquid filtered by the filter 5 can be reused.

Furthermore, an extraction pump control valve 81 is further disposed on a communication pipeline between the extraction pump 8 and the filter 5, and the extraction pump control valve 81 is used for controlling the regenerated cleaning liquid to be output to the cleaning mechanism.

In this embodiment, distillation tank 2, condensing box 3 and regeneration liquid collection box 4 all set up 1 in a shell, the top of shell 1 still is equipped with an alarm 6, and alarm 6 is used for reporting to the police when whole regeneration recovery unit work is unusual.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. A cleaning liquid regeneration circulation device, comprising: the cleaning solution used is pumped to the distillation box, heated to boiling in the distillation box, steam rises to the condensation box, and is changed into a regenerated liquid after being condensed and recovered to the regenerated liquid recovery box for reuse.

2. The cleaning solution recycling device as claimed in claim 1, wherein a heating pipe, a temperature sensor, and a liquid level sensor are disposed in the distillation tank; the heating pipe is used for rapidly heating used cleaning liquid, the temperature sensor is used for detecting the temperature in the distillation box, and the liquid level sensor is used for detecting the liquid level of the cleaning liquid in the distillation box.

3. The cleaning solution regeneration circulation device according to claim 1, wherein a liquid level scale is further provided on the outer wall of the distillation tank for displaying the current liquid level value of the cleaning solution in the distillation tank in real time.

4. The cleaning solution recycling device as claimed in claim 1, wherein a condenser tube is disposed in the condenser box, and a condenser inlet tube and a condenser outlet tube are disposed on the condenser box.

5. The cleaning solution recycling device according to claim 4, wherein the condensation tank and the regeneration solution recovery tank are commonly communicated with a pressure relief pipe.

6. The cleaning solution recycling device according to claim 5, wherein a constant pressure control valve is further provided on the pressure relief pipe.

7. The cleaning solution recycling device as claimed in claim 1, wherein the recycling tank further comprises a liquid level sensor for detecting the liquid level in the recycling tank in real time and a liquid level scale for displaying the current value of the liquid level in the recycling tank in real time.

8. The cleaning solution recycling device according to claim 1, wherein a liquid pump is further disposed on the regeneration solution recycling tank, an inlet of the liquid pump is connected to the regeneration solution recycling tank, and an outlet of the liquid pump is connected to a filter, so that the cleaning solution filtered by the filter can be reused.

9. The apparatus for recycling regeneration of washing liquid according to claim 8, further comprising a pump control valve disposed on a communication line between the pump and the filter.

10. The cleaning solution recycling device of claim 1, wherein the distillation tank, the condensation tank and the regeneration solution recycling tank are all disposed in a housing, and an alarm is further disposed at the top of the housing.