CN201768708U - Circulation cleaning system - Google Patents
Circulation cleaning system Download PDFInfo
- Publication number
- CN201768708U CN201768708U CN2010205283413U CN201020528341U CN201768708U CN 201768708 U CN201768708 U CN 201768708U CN 2010205283413 U CN2010205283413 U CN 2010205283413U CN 201020528341 U CN201020528341 U CN 201020528341U CN 201768708 U CN201768708 U CN 201768708U
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- pump
- pipeline
- wash cycles
- rinsing bowl
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Abstract
The utility model discloses a circulation cleaning system, comprising a washing tank, a spraying component, a transportation roller, a pump, a filter, a first pipeline connected between the washing tank and the pump and a second pipeline connected between the pump and the spraying component, wherein the spraying component is arranged on the washing tank and used for spraying and cleaning a silicon slice passing through the transportation rollers and the filter is arranged on the second pipeline; a flow meter with a low flow alarm is arranged on the second pipeline between the filter and the spraying component. The circulation cleaning system rightly and timely detects whether the second pipeline connected with the pump is at the low flow state and sends out the alarm message to the maintenance personnel by an alarming component, thus the maintenance personnel timely repairs the circulation cleaning system, thereby preventing the pump being damaged and a large amount of silicon slices from being rehandled.
Description
Technical field
The utility model relates to solar cell and makes the field, relates in particular to a kind of wash cycles system that is used for silicon chip.
Background technology
In the manufacture process of solar cell, particularly in the cleaning and texturing operation, the surface of silicon chip can form impurity, also can be infected with the liquid medicine of each procedure.Impurity and liquid medicine in order to remove silicon chip surface must clean silicon chip with deionized water.
As shown in Figure 1, it is for being used for the wash cycles system of cleaning silicon chip in the prior art, this wash cycles system comprises rinsing bowl 1, sprinkler part 2, conveying roller 3, pump 4 and is connected first pipeline 6 between described rinsing bowl 1 and the described pump 4 and is connected second pipeline 7 between described pump 4 and the described sprinkler part 2 that described sprinkler part 2 is arranged at the top of described rinsing bowl 1 and is used for spray Cleaning for High Capacity through the silicon chip (not shown) between the described conveying roller 3.The concise and to the point flow process of cleaning process is: at first add quantitative deionization pure water in rinsing bowl 1 in advance, by pump 4 pure water is transported in the shower water cutter 5 of sprinkler part through second pipeline 7, when silicon chip in the centre of conveying roller 3 through out-of-date, the water of shower water cutter 5 ejections just cleans silicon chip.Behind the water cleaning silicon chip that shower water cutter 5 sprays, be back to again the rinsing bowl 1, rinsing bowl 1 is connected with pump 4 by first pipeline 6, by pump 4 water in the rinsing bowl 1 is pumped into the shower water cutter 5 of sprinkler part 2 then again through second pipeline 7, so circulation, when impurity that water contained in rinsing bowl 1 or liquor strength are higher, emit the water in the rinsing bowl 1, in rinsing bowl 1, inject pure water again through filler pipe road 9.
There are the following problems in the above-mentioned wash cycles system of prior art: can entrained air in the circulation line of wash cycles system or fragment impurity etc. stop up circulation lines, impeller that may stuck pump when air or fragment etc. enters pump 4 inside and can't discharge, perhaps the ball valve 8 that is provided with on first pipeline 6 between rinsing bowl 1 and the pump 4 is by artificial closing, when above-mentioned situation occurring, pump 4 just can not be normally to shower water cutter 5 pump water.And the wash cycles system can't judge whether normal water outlet of pump 4 automatically in cleaning process, need fetching boiling water by the personnel of patrolling and examining, washing trough inspection shower water cutter 5 whether could find by water outlet, and when shower water cutter 5 goes wrong not water outlet because of pump 4, will cause a large amount of silicon chips not clean totally even does not fully wash, and then cause a large amount of silicon chips to do over again, therefore cause the raising of time cost and financial cost.Pump 4 not water outlets for a long time simultaneously not only influence production technology, also can damage pump 4.
The utility model content
Technical problem to be solved in the utility model provides and a kind ofly can detect the water outlet situation of pump automatically timely, and sends the wash cycles system of warning message when pump is in the low discharge state.
In order to solve the problems of the technologies described above, the utility model provides a kind of wash cycles system, comprise rinsing bowl, sprinkler part, conveying roller, pump, be connected first pipeline between described rinsing bowl and the described pump and be connected described pump and described sprinkler part between second pipeline, described sprinkler part is arranged at the top of described rinsing bowl and is used for spray Cleaning for High Capacity through the silicon chip between the described conveying roller, wherein, described second pipeline is provided with when flowmeter and detects the flowmeter of reporting to the police when flow is lower than default warning flow.
As preferably, described flowmeter comprises flow detection parts, warning piece and the control assembly that the control warning piece is reported to the police when the detected flow of flow detection parts is lower than default warning flow, and described flow detection parts and warning piece all are electrically connected with described control assembly.
As preferably, described warning piece is a brown flasher.
As preferably, described warning piece is a buzzer.
As preferably, described pump is a magnetic drive pump.
As preferably, also be provided with filter on described second pipeline, described filter is arranged between pump and the flowmeter.
Compared with prior art, the beneficial effect of wash cycles of the present utility model system is: the flowmeter that the band low discharge of setting up on second pipeline is reported to the police can accurately and timely detect pump and whether be in the low discharge state, and can send warning message to the attendant by warning piece, make the attendant can carry out maintenance process timely, thereby avoided the damage of pump and doing over again in a large number of silicon chip.
Description of drawings
Fig. 1 is for being used for the structural representation of the wash cycles system of cleaning silicon chip in the prior art;
Fig. 2 is the structural representation of the wash cycles system of embodiment of the present utility model;
Fig. 3 is the structured flowchart of the flowmeter in the wash cycles of the present utility model system.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, but not as to qualification of the present utility model.
As shown in Figure 2, a kind of wash cycles system of embodiment of the present utility model comprises rinsing bowl 1, sprinkler part 2, conveying roller 3 and pump 4.Sprinkler part comprises many spray pipelines and is connected every a plurality of shower water cuttves 5 on the spray pipeline, the spray pipeline is separately positioned on the above and below of conveying roller 3, thereby makes a plurality of shower water cuttves 5 carry out spray Cleaning for High Capacity to the silicon chip (not shown) between the process conveying roller 3 simultaneously from the above and below.The bottom of rinsing bowl 1 is connected with pump 4 by first pipeline 6, pump 4 in the present embodiment is preferably magnetic drive pump, first pipeline 6 is provided with ball valve 8, pump 4 also connects an end of second pipeline 7 simultaneously, second pipeline 7 is provided with filter 21, the other end of second pipeline 7 is told a plurality of branch lines 22, and a plurality of branch lines 22 are connected with many spray pipelines respectively or simultaneously, are provided with diaphragm valve 23 on each branch line 22.Also be connected with on the rinsing bowl 1 and be used for filler pipe road 9 that rinsing bowl is added, the top of rinsing bowl 1 is connected with overflow passage 25 simultaneously.The flowmeter 19 of tool warning function wherein, is set on second pipeline 7 between pump 4 and the sprinkler part.When the discharge in second pipeline 7 was low, the flowmeter 19 that the band low discharge is reported to the police can send warning, makes the attendant can in time carry out maintenance process, thereby has avoided the damage of pump 4 and doing over again in a large number of silicon chip.
As a kind of preferred version of the utility model embodiment, flowmeter 19 comprises flow detection parts 28, control assembly 26 and warning piece 27, and flow detection parts 28 and warning piece 27 all are electrically connected with described PLC 26.Warning piece 27 can be brown flasher or buzzer.Flow detection parts 28 are used to detect the discharge in second pipeline 7, and detected discharge information sent to control assembly 26, when the discharge in second pipeline 7 is low, control assembly 26 will send signal to warning piece 27, send alarm signal behind the signal that warning piece 27 reception control assemblies 26 send, reminding the operator, thereby avoid equipment to occur that equipment still is in production status when unusual.Control assembly 26 can also can be the control module among the PLC for the fairly simple circuit of being made up of comparator etc.
In order to realize Long-distance Control, control assembly 26 is provided with COM1, be connected with remote computer by COM1, make the staff understand the discharge in second pipeline 7 in the wash cycles system, thereby take appropriate measures by the information that shows on the remote computer.
Cleaning flow process and control procedure to the wash cycles system of embodiment of the present utility model is introduced as follows below:
At first in rinsing bowl 1, add quantitative pure water in advance, by pump 4 pure water is transported in the shower water cutter 5 of sprinkler part through second pipeline 7, when silicon chip in the centre of conveying roller 3 through out-of-date, the water of shower water cutter 5 ejections just cleans from both direction up and down silicon chip.The water that sprays from shower water cutter 5 falls back to the rinsing bowl 1 after silicon chip is cleaned, the bottom of rinsing bowl 1 is connected with pump 4 by first pipeline 6, by pump 4 water in the rinsing bowl 1 is pumped into the shower water cutter 5 of sprinkler part, so circulation through second pipeline 7 again then.Because impurity that is had on the silicon chip and soup need filter the water that pumps from pump 4 all along with flushing water has entered in the rinsing bowl 1 together, therefore on second pipeline 7, be provided with filter 21.Increase along with cleaning silicon chip quantity, impurity that water contained or liquor strength in the rinsing bowl 1 also improve, therefore, and when cleaning to certain hour, need emit the impure and higher water of liquor strength in the rinsing bowl 1, in rinsing bowl 1, refill pure water by filler pipe road 9 again.In order to prevent the hypervolia in the rinsing bowl 1, be connected with overflow passage 25 simultaneously on the top of rinsing bowl 1.
In the present embodiment, clean up, be arranged side by side two wash cycles systems in order to make silicon chip, make after cleaning through the wash cycles system of front silicon chip again through conveying roller 3 enter the back the wash cycles system in clean.Again through air knife 29 dry getting final product, air knife 29 is connected with compressed air line 30 through the silicon chip after twice cleaning.
Claims (6)
1. wash cycles system, comprise rinsing bowl, sprinkler part, conveying roller, pump, be connected first pipeline between described rinsing bowl and the described pump and be connected described pump and described sprinkler part between second pipeline, described sprinkler part is arranged at the top of described rinsing bowl and is used for spray Cleaning for High Capacity through the silicon chip between the described conveying roller, it is characterized in that described second pipeline is provided with the flowmeter of reporting to the police when flow is lower than default warning flow detecting.
2. wash cycles according to claim 1 system, it is characterized in that, described flowmeter comprises flow detection parts, warning piece and the control assembly that the control warning piece is reported to the police when the detected flow of flow detection parts is lower than default warning flow, and described flow detection parts and warning piece all are electrically connected with described control assembly.
3. wash cycles according to claim 2 system is characterized in that described warning piece is a brown flasher.
4. wash cycles according to claim 2 system is characterized in that described warning piece is a buzzer.
5. according to each described wash cycles system among the claim 1-4, it is characterized in that described pump is a magnetic drive pump.
6. wash cycles according to claim 1 system is characterized in that also be provided with filter on described second pipeline, described filter is arranged between described pump and the described flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205283413U CN201768708U (en) | 2010-09-10 | 2010-09-10 | Circulation cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205283413U CN201768708U (en) | 2010-09-10 | 2010-09-10 | Circulation cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768708U true CN201768708U (en) | 2011-03-23 |
Family
ID=43748538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205283413U Expired - Lifetime CN201768708U (en) | 2010-09-10 | 2010-09-10 | Circulation cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768708U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861744A (en) * | 2011-07-08 | 2013-01-09 | 吉富新能源科技(上海)有限公司 | Cleaning technical method capable of improving glass cleanliness |
| CN102891208A (en) * | 2011-07-21 | 2013-01-23 | 浚鑫科技股份有限公司 | Solar cell texturing method |
| CN103056120A (en) * | 2012-11-30 | 2013-04-24 | 宁波市鄞州风名工业产品设计有限公司 | Decontaminating tank |
| CN103663987A (en) * | 2012-09-21 | 2014-03-26 | 弘塑科技股份有限公司 | Settling reaction tank structure |
| CN103752552A (en) * | 2014-01-17 | 2014-04-30 | 杨秀英 | Product purifying system applicable to circuit board production lines |
| CN104001685A (en) * | 2014-06-13 | 2014-08-27 | 肇庆宏旺金属实业有限公司 | Cleaning fluid automatic circulating device for scrubbing machine |
| CN110170480A (en) * | 2019-06-17 | 2019-08-27 | 江苏仁康蛋业有限公司 | A kind of on-line cleaning device with device diagnostic function |
-
2010
- 2010-09-10 CN CN2010205283413U patent/CN201768708U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861744A (en) * | 2011-07-08 | 2013-01-09 | 吉富新能源科技(上海)有限公司 | Cleaning technical method capable of improving glass cleanliness |
| CN102891208A (en) * | 2011-07-21 | 2013-01-23 | 浚鑫科技股份有限公司 | Solar cell texturing method |
| CN102891208B (en) * | 2011-07-21 | 2015-06-17 | 中建材浚鑫科技股份有限公司 | Solar cell texturing method |
| CN103663987A (en) * | 2012-09-21 | 2014-03-26 | 弘塑科技股份有限公司 | Settling reaction tank structure |
| CN103056120A (en) * | 2012-11-30 | 2013-04-24 | 宁波市鄞州风名工业产品设计有限公司 | Decontaminating tank |
| CN103056120B (en) * | 2012-11-30 | 2015-07-15 | 宁波市鄞州风名工业产品设计有限公司 | Decontaminating tank |
| CN103752552A (en) * | 2014-01-17 | 2014-04-30 | 杨秀英 | Product purifying system applicable to circuit board production lines |
| CN103752552B (en) * | 2014-01-17 | 2016-09-14 | 杨秀英 | It is applicable to the product cleaning system of production line of circuit board |
| CN104001685A (en) * | 2014-06-13 | 2014-08-27 | 肇庆宏旺金属实业有限公司 | Cleaning fluid automatic circulating device for scrubbing machine |
| CN104001685B (en) * | 2014-06-13 | 2016-03-02 | 肇庆宏旺金属实业有限公司 | A kind of cleaning fluid automatic circulation device for scrubbing unit |
| CN110170480A (en) * | 2019-06-17 | 2019-08-27 | 江苏仁康蛋业有限公司 | A kind of on-line cleaning device with device diagnostic function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
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| CX01 | Expiry of patent term |