CN206168862U - Soak cabinet - Google Patents
Soak cabinet Download PDFInfo
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- CN206168862U CN206168862U CN201621200200.2U CN201621200200U CN206168862U CN 206168862 U CN206168862 U CN 206168862U CN 201621200200 U CN201621200200 U CN 201621200200U CN 206168862 U CN206168862 U CN 206168862U
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- cabinet
- immersion
- fermentation vat
- leakage fluid
- fluid dram
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Abstract
The application discloses soak cabinet, including the cabinet body of sealed, the internal fermentation vat that is provided with of cabinet, the lid is sealed in detachable the installing in upper portion of fermentation vat, the fermentation vat be arranged in utilizing the soak wash be located the basket of flowers of feeding wait to wash the material, the top of the cabinet body is provided with the volatile substance exhaust exhaust apparatus who is used for the soak. The application provides an above -mentioned soak cabinet can avoid wasing with the volatilizing of liquid, optimizes the production environment, just can realize the waste liquor recovery and recycle.
Description
Technical field
The utility model is related to photovoltaic apparatus manufacturing technology field, more specifically to a kind of immersion cabinet.
Background technology
The producers of most of silicon materials cleaning at present are directly to carry out foam material with immersion cabinet, by employee by small size silicon material shovel into
Immersion cabinet, then opening pours into hydrofluoric acid, after the completion of add a cover masking, after the completion of immersion open immersion cabinet valve, spent acid is emitted into
Recovery tube, then the spent acid of entrainment is cleaned with a large amount of water, such operation has dust excessive, and hydrofluoric acid volatilization is strong, concentration drop
It is low, workshop condition severe exacerbation, and hydrofluoric acid using only once i.e. outwell, the low shortcoming of utilization rate.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of immersion cabinet, waving for cleaning liquid can be avoided
Hair, optimizes production environment, and can realize that devil liquor recovery is recycled.
A kind of immersion cabinet that the utility model is provided, including sealed cabinet, are provided with fermentation vat, institute in the cabinet
State fermentation vat top it is detachable closure is installed, the fermentation vat is used to be located at the charging gaily decorated basket using soak cleaning
In material to be washed, the exhaust apparatus for the volatile matter of soak to be discharged is provided with the top of the cabinet.
Preferably, in above-mentioned immersion cabinet, the top of the fermentation vat is also detachable to be provided with for carrying and drips
The poroid of material to be washed that dry immersion is completed drains part.
Preferably, in above-mentioned immersion cabinet, the top edge of the fermentation vat is provided with tank, the closure utilize with
The ring part of the tank matching forms Water-sealed and is connected with the fermentation vat.
Preferably, in above-mentioned immersion cabinet, the cabinet is provided with separate the first leakage fluid dram and the second leakage fluid dram,
First leakage fluid dram is connected to liquid waste processing part, and second leakage fluid dram is connected to devil liquor recovery part.
Preferably, in above-mentioned immersion cabinet, first leakage fluid dram and second leakage fluid dram are provided with filter screen.
Preferably, in above-mentioned immersion cabinet, also including being connected with the exhaust apparatus for being vented described in hand switch
The valve of device.
Preferably, in above-mentioned immersion cabinet, two row's fermentation vats are provided with the cabinet, often row includes four fermentation vats,
And often the bottom of row's fermentation vat interconnects.
Preferably, in above-mentioned immersion cabinet, the side of the cabinet is provided with hermetyic window.
From above-mentioned technical proposal as can be seen that above-mentioned immersion cabinet provided by the utility model, due to including sealed
Cabinet, is provided with fermentation vat in the cabinet, the top of the fermentation vat it is detachable closure, the fermentation vat are installed
For the material to be washed being located at using soak cleaning in the charging gaily decorated basket, it is provided with the top of the cabinet for waving soak
The exhaust apparatus of stimulating food discharge, therefore, it is possible to avoid the volatilization of cleaning liquid, optimizes production environment, and can realize devil liquor recovery
Recycle.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing for providing.
The schematic diagram of the first immersion cabinet that Fig. 1 is provided for the embodiment of the present application；
The poroid front elevation for draining part of second immersion cabinet that Fig. 2 is provided for the embodiment of the present application.
Specific embodiment
Core concept of the present utility model is to provide a kind of immersion cabinet, can avoid the volatilization of cleaning liquid, is optimized
Production environment, and can realize that devil liquor recovery is recycled.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The first immersion cabinet that the embodiment of the present application is provided as shown in figure 1, Fig. 1 provide for the embodiment of the present application the first
The schematic diagram of immersion cabinet.The immersion cabinet includes sealed cabinet 1, and the front portion of this cabinet can be provided with forms, by window
Body is taken in and out being provided with fermentation vat 2 in material to be washed, the cabinet 1, can according to actual needs, while setting multiple immersions
More material to be washed are carried out cleaning and dipping by pond, the top of the fermentation vat 2 it is detachable closure 3 is installed, it is this close
Cover and stop for the volatile matter in immersion process to producing, make silicon material in the region and hydrofluoric acid of sealing and narrow space
Reaction, reduces the volatile quantity of hydrofluoric acid, reduces environmental pollution, and the fermentation vat 2 using soak cleaning for being located at charging flower
Material to be washed in basket 5 is, it is necessary to illustrate, the area of each fermentation vat is greater than the area of the gaily decorated basket that feeds, during operation, silicon material elder generation
Load the charging gaily decorated basket in outside, the basket of another basket one is put into add good sour fermentation vat, the top of the cabinet 1 be provided with for
By the exhaust apparatus 4 of the volatile matter discharge of soak, it is necessary to explanation, volatilization is reduced although with closure, but after all
Or there is volatilization phenomenon, therefore the acid that will be evaporate into the space in cabinet using exhaust apparatus is discharged in particular conduit,
So as to avoid polluting workshop condition to the full extent.
It is emphasized that in the prior art, immersion cabinet is opened type, after acid adding, huge to evaporate into workshop empty for acid mist
Environmental degradation is caused in gas, the concentration reduction of acid is also resulted in, and a large amount of material to be washed are directly placed into acid, produce acutely punching
Hit, so that a large amount of acid mists are produced, it is also unfavorable to operator, and the immersion cabinet for utilizing the present embodiment to provide, in operation, use flower
Basket charging, places into the sour pond of standing, would not produce the violent agitation that liquidates, and will not produce substantial amounts of acid mist, and volatilize
A small amount of acid mist is directly siphoned away in cupboard by exhaust apparatus, in may not flow into workshop air, it is ensured that environmental sanitation.
From above-mentioned technical proposal as can be seen that above-mentioned the first immersion cabinet for being provided of the embodiment of the present application, due to including
Sealed cabinet, is provided with fermentation vat in the cabinet, the top of the fermentation vat it is detachable closure, institute are installed
State fermentation vat for using soak cleaning be located at charging the gaily decorated basket in material to be washed, be provided with the top of the cabinet for will soak
The exhaust apparatus of the volatile matter discharge of liquid is steeped, therefore, it is possible to avoid the volatilization of cleaning liquid, optimizes production environment, and can realize
Devil liquor recovery is recycled.
Second immersion cabinet that the embodiment of the present application is provided, is also including as follows on the basis of above-mentioned the first immersion cabinet
Technical characteristic：
With continued reference to Fig. 1, the top of the fermentation vat 2 also it is detachable be provided with for carrying and drain immersion complete
The poroid of material to be washed drain part 6, wherein the poroid front for draining part as shown in Fig. 2 Fig. 2 be the embodiment of the present application
The poroid front elevation for draining part of second immersion cabinet for providing, this is poroid to drain and can include multiple holes 601 in part 6,
The diameter in this hole can be preferably but be not limited to 50mm, and the poroid part that drains can be sieve plate.
It should be noted that in the prior art, entrainment acid solution is rinsed with a large amount of water after completing immersion using immersion cabinet, and will
Remaining hydrofluoric acid is directly outwelled, and does not simply fail to, using spent acid is carried secretly, also add spent acid treating capacity.And in the present embodiment, lid
Son and sieve plate can use water-stop cover plate with activity, during immersion, and immersion completion is taken away cover plate, takes out the gaily decorated basket, puts sieve plate, then will
The gaily decorated basket is placed in sieve plate and is filtered dry, and after being filtered dry, takes out the gaily decorated basket, after next batch of material enters acid soak pond, cover plate is changed into again, so under circulation
Go, acid therein is collected, spent acid major part is recycled in sour pond, specific model is dropped in hydrofluoric acid concentration and degree of purity
Before enclosing, the new batch of material of immersion can be continued, to reach nonexpondable purpose, greatly improve utilization rate, greatly reduce immersion
Cost.
The third immersion cabinet that the embodiment of the present application is provided, is also including as follows on the basis of above-mentioned the first immersion cabinet
Technical characteristic：
The top edge of the fermentation vat is provided with tank, the closure utilize the ring part that match with the tank and
The fermentation vat forms Water-sealed connection.
It should be noted that in the prior art, when being soaked using immersion cabinet, arbitrarily being covered using cover plate, gap is still suffered from,
Hydrofluoric acid has a certain degree of volatilization, and in the present embodiment, Chi Kou is designed using watertight construction, blocks all by medium of water
Gap, and reaction compartment is formed stabilization pressure so that hydrofluoric acid does not leak, and not by the absorption tower pipeline in exhaust apparatus
The influence of blower fan pressure difference.
The 4th kind of immersion cabinet that the embodiment of the present application is provided, be it is above-mentioned the first in the third immersion cabinet any one
On the basis of also include following technical characteristic：
The cabinet is provided with separate the first leakage fluid dram and the second leakage fluid dram, and first leakage fluid dram is connected to useless
Liquid processing component, second leakage fluid dram is connected to devil liquor recovery part.
Specifically, the connection of leakage fluid dram is that hydrofluoric acid reclaims storage tank, and for recycling, another leads to sewage
Treating stations, for processing irretrievable spent acid waste liquid, such as acid-spending strength is too low, and impurity is overweight, or cleaning and dipping cabinet
Wash liquid.
The 5th kind of immersion cabinet that the embodiment of the present application is provided, is also including as follows on the basis of above-mentioned 4th kind of immersion cabinet
Technical characteristic：
First leakage fluid dram and second leakage fluid dram are provided with filter screen, and this filter screen can be further ensured that pipeline
Occur without blockage problem.
The 6th kind of immersion cabinet that the embodiment of the present application is provided, be it is above-mentioned the first in the third immersion cabinet any one
On the basis of also include following technical characteristic：
Also include the valve for exhaust apparatus described in hand switch being connected with the exhaust apparatus, using this valve
Door, it becomes possible to carry out hand switch exhausting operation.
The 7th kind of immersion cabinet that the embodiment of the present application is provided, be it is above-mentioned the first in the third immersion cabinet any one
On the basis of also include following technical characteristic：
Two row's fermentation vats are provided with the cabinet, often row includes four fermentation vats, and it is mutual often to arrange the bottom of fermentation vat
Connection, the fermentation vat often arranged can acid adding together, the structures of this two row are favorably improved the convenience of employee's turnover charging.
The 8th kind of immersion cabinet that the embodiment of the present application is provided, is also including as follows on the basis of above-mentioned the first immersion cabinet
Technical characteristic：
The side of the cabinet is provided with hermetyic window, specifically, this hermetyic window can be pushing-type, it is organic by macromolecule
Glass is made, and in preventing hydrofluoric acid in immersion process from leaking to workshop condition, further, hermetyic window can be using sub- gram
Dead-wood matter, acid mist influences very little on it, and mainly using its transparency, employee can easily observe inner case.
Using above-mentioned immersion cabinet, the course of work is as follows：
(1) to adding a certain amount of hydrofluoric acid, the addition good silicon material of barreled, each fermentation vat can at most to put in fermentation vat
5 barrels of silicon materials, every barrel of silicon material 15kg a, immersion cabinet can put 40 barrels of silicon materials, soak 600kg silicon materials.
(2) after putting silicon material well, if hydrofluoric acid can not cover silicon material, it is necessary to a certain amount of hydrofluoric acid is added in pond, directly
Arrived by hydrofluoric acid dips completely to silicon material, hydrofluoric acid is higher by 30 to 50 millimeters of silicon material, it is not necessary to too many beyond silicon material surface；
(3) silicon material is often soaked, a part of hydrofluoric acid can be consumed, when putting silicon material again, if hydrofluoric acid is not enough, repeated
2 the step of.
(4) when hydrofluoric acid concentration is reduced to certain value.Immersion effect on driving birds is not good to silicon material, it is necessary to change hydrofluoric acid, with
Ensure the quality of the silicon material of immersion, by experimental verification, when hydrofluoric acid concentration is less than 20%, to the immersion effect of silicon material not
It is good, it is necessary to change acid again.
(5) water-stop immersion silicon material increased the soak time of hydrofluoric acid compared with direct immersion cabinet immersion silicon material before,
Ensure the quality of immersion silicon material, reduce cost, be also beneficial to environmental protection.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. a kind of immersion cabinet, it is characterised in that including sealed cabinet, fermentation vat, the immersion are provided with the cabinet
The top in pond it is detachable closure is installed, the fermentation vat is used to be located at treating in the charging gaily decorated basket using soak cleaning
Material is washed, the exhaust apparatus for the volatile matter of soak to be discharged is provided with the top of the cabinet.
2. a kind of immersion cabinet according to claim 1, it is characterised in that the also detachable peace in the top of the fermentation vat
Equipped with for carrying and drain immersion complete the poroid of material to be washed drain part.
3. a kind of immersion cabinet according to claim 1, it is characterised in that the top edge of the fermentation vat is provided with water
Groove, the closure forms Water-sealed and is connected using the ring part matched with the tank and the fermentation vat.
4. a kind of immersion cabinet according to claim any one of 1-3, it is characterised in that the cabinet is provided with separate
The first leakage fluid dram and the second leakage fluid dram, first leakage fluid dram is connected to liquid waste processing part, the second leakage fluid dram connection
To devil liquor recovery part.
5. a kind of immersion cabinet according to claim 4, it is characterised in that first leakage fluid dram and second leakage fluid dram
It is provided with filter screen.
6. a kind of immersion cabinet according to claim any one of 1-3, it is characterised in that also including connecting with the exhaust apparatus
The valve for exhaust apparatus described in hand switch for connecing.
7. a kind of immersion cabinet according to claim any one of 1-3, it is characterised in that two rows leaching is provided with the cabinet
Bubble pond, often row includes four fermentation vats, and often the bottom of row's fermentation vat interconnects.
8. a kind of immersion cabinet according to claim 1, it is characterised in that the side of the cabinet is provided with hermetyic window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621200200.2U CN206168862U (en) | 2016-11-07 | 2016-11-07 | Soak cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621200200.2U CN206168862U (en) | 2016-11-07 | 2016-11-07 | Soak cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168862U true CN206168862U (en) | 2017-05-17 |
Family
ID=58682231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621200200.2U Active CN206168862U (en) | 2016-11-07 | 2016-11-07 | Soak cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206168862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000153A (en) * | 2019-04-26 | 2019-07-12 | 谢文明 | A kind of Full-automatic ultrasonic cleaning apparatus |
-
2016
- 2016-11-07 CN CN201621200200.2U patent/CN206168862U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000153A (en) * | 2019-04-26 | 2019-07-12 | 谢文明 | A kind of Full-automatic ultrasonic cleaning apparatus |
| CN110000153B (en) * | 2019-04-26 | 2023-11-24 | 谢文明 | Full-automatic ultrasonic cleaning device |
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