CN204235731U - A kind of spray nozzle device - Google Patents
A kind of spray nozzle device Download PDFInfo
- Publication number
- CN204235731U CN204235731U CN201420382299.7U CN201420382299U CN204235731U CN 204235731 U CN204235731 U CN 204235731U CN 201420382299 U CN201420382299 U CN 201420382299U CN 204235731 U CN204235731 U CN 204235731U
- Authority
- CN
- China
- Prior art keywords
- mortar
- distribution cavity
- nozzle
- mortar distribution
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of spray nozzle device, comprise pulp-inlet pipe, mortar distribution cavity and nozzle, described pulp-inlet pipe is connected with mortar distribution cavity, described mortar distribution cavity is connected with nozzle, it is characterized in that, described mortar distribution cavity is rectangle hollow structure, dividing plate is provided with in the middle part of described mortar distribution cavity, mortar distribution cavity is divided into upper cavity and lower chamber, described dividing plate is provided with the dispensing orifice of some quantity, and be uniformly distributed along mortar distribution cavity length direction, described pulp-inlet pipe is connected with upper cavity, the bottom of described lower chamber has lower outlet, described lower outlet is connected with nozzle.Adopt said structure can ensure like this from the mortar of nozzle spray comparatively even, the cutting for polysilicon provides most suitable cooling mortar.
Description
Technical field
The utility model relates to a kind of spray nozzle device, specifically cools the sand liquid blowoff of steel wire in polysilicon cutting process.
Background technology
Because temperature is too high during cutting polysilicon, generally mortar is all needed to cool, can lower the temperature on the one hand, steel wire can be lubricated on the other hand, but generally all adopt pump to be smoked by mortar in prior art and be then sprayed on cutting working region, but because blowoff structural design is unreasonable, the sand liquid of ejection is uneven, make cooling effect poor, if ejection mortar pressure is little, flow is few and cooling effect is poor in short-term, if ejection mortar pressure is large, then can splash by mortar, actual work also little, effect same is not good, so pressure size all can affect the service life of polysilicon cutting accuracy and steel wire, all wish to ensure pressure as manufacturing enterprise, can not splash by mortar again, spray the comparatively uniform spray nozzle device of mortar simultaneously, but also do not reach the spray nozzle device of above-mentioned effect at present in industry.
Summary of the invention
Technical problem to be solved in the utility model overcomes deficiency of the prior art and provides rational in infrastructure, and ejection mortar can be uniformly distributed, and the spray nozzle device of mortar splashing can not occur when high pressure.
The technical scheme in the invention for solving the above technical problem is: a kind of spray nozzle device, comprise pulp-inlet pipe, mortar distribution cavity and nozzle, described pulp-inlet pipe is connected with mortar distribution cavity, described mortar distribution cavity is connected with nozzle, it is characterized in that, described mortar distribution cavity is rectangle hollow structure, dividing plate is provided with in the middle part of described mortar distribution cavity, mortar distribution cavity is divided into upper cavity and lower chamber, described dividing plate is provided with the dispensing orifice of some quantity, and be uniformly distributed along mortar distribution cavity length direction, described pulp-inlet pipe is connected with upper cavity, the bottom of described lower chamber has lower outlet, described lower outlet is connected with nozzle.By being provided with the dividing plate of dispensing orifice, mortar distribution cavity is divided into upper cavity and lower chamber, from but the mortar that tube connector is come in can deliver to upper cavity, mortar flows into lower chamber through dispensing orifice, again by the lower outlet flow of lower chamber to nozzle, owing to being that there is very large pressure from the mortar of pulp-inlet pipe, without the words of reasonable distribution, flow to unstable, flow to nozzle and become uneven, adopt said structure can ensure like this from nozzle spray mortar comparatively even, the cutting for polysilicon provides most suitable cooling mortar.
Nozzle described in the utility model comprises base plate and baffle plate, and described base plate becomes common and forms the little spout of opening and the large connector of opening with baffle plate, and described connector connects with mortar distribution cavity and is communicated with and time to export.When mortar pressure can be prevented larger by arranging baffle plate, the mortar that lower outlet is flowed out splashes through the bounce-back of base plate, nozzle connector is large and spout is little structural design can make the mortar of high pressure can cushion in the steady blending in this space on the one hand in addition, can make on the other hand can keep Peak Flow Rate from the mortar of spout ejection, not only can keep ejection mortar evenly but also can Peak Flow Rate be ensured, improve cooling effect.
Described in the utility modelly also comprise adjustable plate, described adjustable plate is arranged on outboard end on baffle plate, and correspondingly with the outboard end of base plate forms spout.Adjustable plate is adopted to arrange and can conveniently regulate spout size, aborning can the suitable spout size of rapid adjustment according to actual needs.
The utility model compared with prior art has the following advantages: the utility model is reasonable in design, structure is simple, ensure from nozzle spray mortar comparatively even, and maintain best mortar flow velocity, cutting for polysilicon provides most suitable cooling mortar, can prevent the situation producing mortar splashing because mortar pressure is excessive simultaneously.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Pulp-inlet pipe 1, mortar distribution cavity 2, lower outlet 21, upper cavity 22, lower chamber 23, dividing plate 3, dispensing orifice 31, nozzle 4, base plate 41, baffle plate 42, connector 43, spout 44, adjustable plate 5.
Detailed description of the invention
Embodiment 1
See Fig. 1, spray nozzle device in the present embodiment, comprise pulp-inlet pipe 1, mortar distribution cavity 2 and nozzle 4, pulp-inlet pipe 1 is connected with mortar distribution cavity 2, mortar distribution cavity 2 is connected with nozzle 4, mortar distribution cavity 2 is rectangle hollow structure, dividing plate 3 is provided with in the middle part of mortar distribution cavity 2, mortar distribution cavity 2 is divided into upper cavity 22 and lower chamber 23, dividing plate 3 is provided with the dispensing orifice 31 of some quantity, and be uniformly distributed along mortar distribution cavity 2 length direction, preferred employing distributes along mortar distribution cavity 2 length direction uniform rectilinear, as for dispensing orifice 31 concrete quantity because actual needs arranges, affiliated art people can know, just no longer describe in detail, but the middle and lower part that the position of dispensing orifice 31 is located in upper spacer is the most suitable, be positioned at the bottom of upper cavity 22 as shown in the figure equally, can ensure that each dispensing orifice has sufficient mortar to flow down like this, better guarantee distributed uniform.Pulp-inlet pipe 1 is connected with upper cavity 22, and the bottom of lower chamber 23 has lower outlet 21, and lower outlet 21 is connected with nozzle 4.By being provided with the dividing plate 3 of dispensing orifice 31, mortar distribution cavity 2 is divided into upper cavity 22 and lower chamber 23, from but the mortar that pulp-inlet pipe 1 is come in can deliver to upper cavity 22, mortar flows into lower chamber 23 through dispensing orifice, again by the lower outlet flow of lower chamber 23 to nozzle 4, owing to being that there is very large pressure from the mortar of tube connector 1, without the words of reasonable distribution, flow to unstable, flow to nozzle 4 and become uneven, adopt said structure can ensure like this from nozzle 4 spray mortar comparatively even, the cutting for polysilicon provides most suitable cooling mortar.
In the present embodiment, nozzle 4 comprises base plate 41 and baffle plate 42, and base plate 41 and 42 one-tenth, baffle plate form the little spout 44 of opening and the large connector 43 of opening jointly, and connector 43 connects with mortar distribution cavity 2 and is communicated with time outlet 21.When mortar pressure can be prevented larger by arranging baffle plate 42, the mortar that lower outlet 21 is flowed out splashes through the bounce-back of base plate 41, nozzle connector 43 is large and spout 44 is little structural design can make the mortar of high pressure can cushion in the steady blending in this space on the one hand in addition, the mortar sprayed from spout 44 can be made on the other hand to keep Peak Flow Rate, not only can keep ejection mortar evenly but also can Peak Flow Rate be ensured, improve cooling effect.
Also comprise adjustable plate 5 in the present embodiment, adjustable plate 5 is arranged on outboard end on baffle plate 42, and correspondingly with the outboard end of base plate 41 forms spout 44.Adjustable plate 5 is adopted to arrange and conveniently can regulate spout 44 size, aborning can the suitable spout size of rapid adjustment according to actual needs.
Above content described in this description is only to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
1. a spray nozzle device, comprise pulp-inlet pipe, mortar distribution cavity and nozzle, described pulp-inlet pipe is connected with mortar distribution cavity, described mortar distribution cavity is connected with nozzle, it is characterized in that, described mortar distribution cavity is rectangle hollow structure, dividing plate is provided with in the middle part of described mortar distribution cavity, mortar distribution cavity is divided into upper cavity and lower chamber, described dividing plate is provided with the dispensing orifice of some quantity, and be uniformly distributed along mortar distribution cavity length direction, described pulp-inlet pipe is connected with upper cavity, the bottom of described lower chamber has lower outlet, described lower outlet is connected with nozzle.
2. spray nozzle device according to claim 1, is characterized in that: described nozzle comprises base plate and baffle plate, and described base plate becomes common and forms the little spout of opening and the large connector of opening with baffle plate, and described connector connects with mortar distribution cavity and is communicated with and time to export.
3. spray nozzle device according to claim 2, is characterized in that: also comprise adjustable plate, described adjustable plate is arranged on outboard end on baffle plate, and correspondingly with the outboard end of base plate forms spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382299.7U CN204235731U (en) | 2014-09-25 | 2014-09-25 | A kind of spray nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382299.7U CN204235731U (en) | 2014-09-25 | 2014-09-25 | A kind of spray nozzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204235731U true CN204235731U (en) | 2015-04-01 |
Family
ID=52765281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382299.7U Expired - Fee Related CN204235731U (en) | 2014-09-25 | 2014-09-25 | A kind of spray nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204235731U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426585A (en) * | 2016-10-09 | 2017-02-22 | 苏州协鑫光伏科技有限公司 | Multi-wire sawing machine for silicon wafers |
| CN107866919A (en) * | 2017-11-24 | 2018-04-03 | 国家电投集团西安太阳能电力有限公司 | Line cutting machine mortar spray pipe device |
| CN108014964A (en) * | 2016-10-28 | 2018-05-11 | 索比尼有限公司 | It is suitable for the coating head of the profile at face plate edge or other cloth member edges to be coated |
| CN108044522A (en) * | 2018-02-07 | 2018-05-18 | 湖南宇晶机器股份有限公司 | Overflow-type Waterfall type sand blasting unit |
| CN109129948A (en) * | 2018-10-24 | 2019-01-04 | 乐山新天源太阳能科技有限公司 | Automatic cycle sprays silicon chip cutter |
| CN110861323A (en) * | 2019-10-29 | 2020-03-06 | 合肥工业大学 | Surface modification device and method capable of reducing surface outgassing rate of plastic material |
-
2014
- 2014-09-25 CN CN201420382299.7U patent/CN204235731U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426585A (en) * | 2016-10-09 | 2017-02-22 | 苏州协鑫光伏科技有限公司 | Multi-wire sawing machine for silicon wafers |
| CN108014964A (en) * | 2016-10-28 | 2018-05-11 | 索比尼有限公司 | It is suitable for the coating head of the profile at face plate edge or other cloth member edges to be coated |
| CN107866919A (en) * | 2017-11-24 | 2018-04-03 | 国家电投集团西安太阳能电力有限公司 | Line cutting machine mortar spray pipe device |
| CN107866919B (en) * | 2017-11-24 | 2020-07-24 | 黄河水电西宁太阳能电力有限公司 | Mortar spray pipe device of line cutting machine |
| CN108044522A (en) * | 2018-02-07 | 2018-05-18 | 湖南宇晶机器股份有限公司 | Overflow-type Waterfall type sand blasting unit |
| CN109129948A (en) * | 2018-10-24 | 2019-01-04 | 乐山新天源太阳能科技有限公司 | Automatic cycle sprays silicon chip cutter |
| CN109129948B (en) * | 2018-10-24 | 2023-09-01 | 乐山新天源太阳能科技有限公司 | Automatic circulation spraying silicon wafer cutting machine |
| CN110861323A (en) * | 2019-10-29 | 2020-03-06 | 合肥工业大学 | Surface modification device and method capable of reducing surface outgassing rate of plastic material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204235731U (en) | A kind of spray nozzle device | |
| CN205146917U (en) | A cooling device for aluminium alloy production | |
| CN105557667A (en) | Adjustable spraying head for garden agent spraying device | |
| CN105081194B (en) | A kind of cooling sprayer of annular element | |
| CN202225427U (en) | Auxiliary cooling device for bottle discharging machine | |
| CN105383786A (en) | Liquid pourer device with venturi effect | |
| CN207615056U (en) | One kind being used for the energy-efficient aerial fog nozzle of bloom | |
| CN203622072U (en) | Oil mist generating device | |
| CN204034677U (en) | A kind of liquid distribution trough | |
| CN205310564U (en) | Spray nozzle device for cutting off machine | |
| CN202263847U (en) | Automatic oil spray gun | |
| CN202039094U (en) | Water mist spraying device for heat treatment and cooling of castings | |
| CN204565120U (en) | A kind of high-pressure atomization shower nozzle | |
| RU93704U1 (en) | GAS-LIQUID INJECTOR | |
| CN203804769U (en) | Polycrystalline silicon end surface grinding head equipped with grinding head cooling mechanism | |
| CN203908388U (en) | Anti-wall-flow cooling tower sprinkle nozzle | |
| CN208667890U (en) | Sand launder agitating device on a kind of diamond fretsaw | |
| CN208245775U (en) | A kind of cone mist adjustable water nozzle | |
| CN208527156U (en) | A kind of Pneumatic-control type glue spraying valve | |
| CN209238197U (en) | A kind of adjustable flow nozzle | |
| CN202290353U (en) | Bidirectional sprayer | |
| CN106735027A (en) | A kind of cooling device | |
| CN205326028U (en) | A liquid spray device for cutting machine | |
| CN104048552A (en) | Wall flow prevention sprayer for cooling tower | |
| CN204278274U (en) | Linear cut injection apparatus and linear cutting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 314031, No. 13, China energy saving Jiaxing Industrial Park, No. 1509, Chong Chong Road, Xiuzhou Industrial Park, Zhejiang, Jiaxing Patentee after: Zhejiang CIS Intelligent Equipment Co., Ltd. Address before: 314001, No. 1509, Chong Chong Road, Xiuzhou Industrial Park, Zhejiang, Jiaxing, China (13 factory building of China energy saving Jiaxing Industrial Park) Patentee before: Jiaxing Shunlian Rubber and Plastic Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20170925 |