CN202399417U - Mortar filter for multi-wire cutting machine - Google Patents
Mortar filter for multi-wire cutting machine Download PDFInfo
- Publication number
- CN202399417U CN202399417U CN 201120495386 CN201120495386U CN202399417U CN 202399417 U CN202399417 U CN 202399417U CN 201120495386 CN201120495386 CN 201120495386 CN 201120495386 U CN201120495386 U CN 201120495386U CN 202399417 U CN202399417 U CN 202399417U
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- China
- Prior art keywords
- filter
- mortar
- cutting machine
- mortar filter
- wire cutting
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- Expired - Fee Related
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- Filtration Of Liquid (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model provides a mortar filter for a multi-wire cutting machine, which comprises a backflow cylinder arranged on the multi-wire cutting machine and a heat exchanger, wherein an outlet of the backflow cylinder is connected with an inlet joint of the mortar filter, and an outlet joint of the mortar filter is connected with an inlet of the heat exchanger. The mortar filter is formed by a filter core arranged in a cylindrical casing, an inlet joint positioned on the casing and an outlet joint positioned at one end of the casing, wherein the filter core of the filter is composed of a filter screen with two ends provided with supporting covers, the inlet joint and the outlet joint are clamping sleeve type joints, and the outlet joint is provided with a flange and is in threaded connection with the casing. An O-shaped seal ring is arranged between the flange and the casing, a thread guiding section is arranged between an outlet supporting end cover and the flange, and the precision of the filter screen is 10 mesh. The mortar filter for the multi-wire cutting machine is simple and reliable in structure, convenient to modify and install and large in flow, the problem of blockage of a mortar pipeline is solved, the filter screen is cleared simply and rapidly, the utilization rate of recycled sand is improved, and the processing quality and yield of silicon chips are improved.
Description
Technical field
The utility model relates to a kind of silicon material cutting equipment, especially cuts the filter of mortar on the multi-line cutting machine that crystal silicon uses.
Background technology
In manufacture of solar cells, multi-line cutting machine is widely used in cutting silicon crystal.Along with a large amount of, long-term of multi-line cutting machine used, for the protection environment that economizes on resources, the sand that cutting machine is used is recycled also more and more.But brought new problem in producing, increased gradually like lathe E500SD-B/5HCT backflow cylinder warning machine halt trouble, the silicon chip quality that causes cutting out descends significantly.At present, the mode of the solution that industry generally adopts is: the heat-exchanger pipeline of cleaning multi-line cutting machine backflow cylinder, and workload is big, downtime is long, influences manufacturing schedule, and pipeline cleaning is not thorough, and the easy damaged pipeline causes heat exchanger to scrap.In order to reduce the shutdown clearance time, can take to change the mode of subsequent use heat exchanger, but the heat exchanger expense is higher, has increased production cost.
The utility model content
The purpose of the utility model is to provide a kind of multi-wire cutting machine mortar filter; The mortar pipeline of guaranteeing cutting machine is unobstructed; Avoid cutting machine to shut down because of the fault alarm of backflow cylinder; The cleaning pulp piping time spent is few, workload is little, improves the utilization rate of recovery sand and the crudy and the output of silicon chip.
The technical scheme of the utility model is: a kind of multi-wire cutting machine mortar filter; Comprise the backflow cylinder and the heat exchanger that are arranged on the multi-line cutting machine; The outlet of cylinder of wherein refluxing is connected with the inlet union of mortar filter through pipeline, and the outlet connection of mortar filter passes through pipeline and is connected with heat exchanger inlets.
Said mortar filter is to constitute by being arranged on the filter core in the cylindrical housing, the inlet union on the shell, the outlet connection of shell one termination.
The filter core of said mortar filter is that an end is provided with the support capping, and the other end has the cylinder that the filter screen of the supports end cap of outlet is formed.
The filter screen precision of said mortar filter element is 10 orders.
The inlet union of said mortar filter is the bite type joint.
The outlet connection of said mortar filter is the bite type joint of flanged dish, is connected with the outer casing screw of said mortar filter.
Be provided with O-ring seals between the shell of the outlet connection of said mortar filter and mortar filter.
Be provided with the screw thread guide section between the outlet supports end cap of said mortar filter and the ring flange of outlet connection.
It is simple and reliable for structure that the utility model adopts, and transforms easy for installationly, and the flow of mortar filter is big; Through changing the screen pack of filter, solved the mortar pipeline blockage, reduced downtime; Cleaning filter screen simple and fast, and reusable, thus improved the utilization rate that reclaims sand; Reduce production cost, also improved the crudy and the output of silicon chip simultaneously.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: the 1-shell, the 2-inlet union, the 3-filter screen, 4-O shape sealing ring, the 5-ring flange, the 6-outlet connection, 7-screw thread guide section, 8-supports capping, 9-supports end cap.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
Like Fig. 1; A kind of multi-wire cutting machine mortar filter that the utility model provides; Comprise the backflow cylinder and the heat exchanger that are arranged on the multi-line cutting machine; The outlet of cylinder of wherein refluxing is connected with the inlet union 2 of mortar filter through pipeline, and the outlet connection 6 of mortar filter passes through pipeline and is connected with heat exchanger inlets.
Said mortar filter be by be arranged on filter core in the cylindrical housing 1, the outlet connection 6 of inlet union shell one termination on the shell 1 constitutes.
Preferably, the filter core of said mortar filter is that an end is provided with and supports capping 8, and the other end has cylindrical that the filter screen 3 of the supports end cap 9 of outlet forms.Selecting said filter screen 3 precision is 10 orders.
Preferably, the inlet union 2 of said mortar filter is the bite type joint, and the outlet connection 6 of said mortar filter is the bite type joint of flanged dish 5, is threaded with the shell 1 of said mortar filter.This tubular type connected mode is simple to operate, is convenient to safeguard.
Preferably, be provided with O-ring seals 4 between the outlet connection 6 of said mortar filter and the shell 1 of mortar filter, prevented that mortar from infiltrating the screw thread place, influences disassembling section.
Preferably, be provided with screw thread guide section 7 between the outlet supports end cap 9 of said mortar filter and the ring flange 5 of outlet connection 6, guaranteed the aligning when filter core is installed.
The structure of the utility model adopts the tubular type connected mode of bite type joint simple and reliable, transforms easy for installation, for whole set equipment, only need be between the backflow cylinder of existing equipment and heat exchanger plug-in mortar filter of increase.Filter screen 3 precision of filter element are 10 orders; Guaranteed that the mortar that gets into heat exchanger does not have impurity such as flow guide bar, U.S. line paper, steel wire; Flow can reach 5000L/min simultaneously, has guaranteed to have prolonged the replacing time of filter core under the heat exchanger operate as normal prerequisite of slicer.Solve the mortar pipeline blockage, reduced downtime, cleaning filter screen simple and fast, and reusable, thus the utilization rate that reclaims sand improved, reduced production cost, also improved the crudy and the output of silicon chip simultaneously.
Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (8)
1. multi-wire cutting machine mortar filter; Comprise the backflow cylinder and the heat exchanger that are arranged on the multi-line cutting machine; It is characterized in that: the outlet of backflow cylinder is connected with the inlet union (2) of mortar filter through pipeline, and the outlet connection of mortar filter (6) is connected with heat exchanger inlets through pipeline.
2. multi-wire cutting machine mortar filter according to claim 1 is characterized in that: said mortar filter is by being arranged on the filter core in the cylindrical housing (1), the inlet union (2) on the shell (1), outlet connection (6) formation of shell (1) one termination.
3. multi-wire cutting machine mortar filter according to claim 2 is characterized in that: the filter core of said mortar filter is that an end is provided with and supports capping (8), and the other end has the cylinder that the filter screen (3) of the supports end cap (9) of outlet is formed.
4. multi-wire cutting machine mortar filter according to claim 3 is characterized in that: the filter screen of said mortar filter element (3) precision is 10 orders.
5. multi-wire cutting machine mortar filter according to claim 1 is characterized in that: the inlet union of said mortar filter (2) is the bite type joint.
6. multi-wire cutting machine mortar filter according to claim 1 is characterized in that: the outlet connection of said mortar filter (6) is the bite type joint of flanged dish (5), is threaded with the shell (1) of said mortar filter.
7. multi-wire cutting machine mortar filter according to claim 1 is characterized in that: be provided with O-ring seals (4) between the shell (1) of outlet connection of said mortar filter (6) and mortar filter.
8. multi-wire cutting machine mortar filter according to claim 1 is characterized in that: be provided with screw thread guide section (7) between the outlet supports end cap (9) of said mortar filter and the ring flange (5) of outlet connection (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120495386 CN202399417U (en) | 2011-12-02 | 2011-12-02 | Mortar filter for multi-wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120495386 CN202399417U (en) | 2011-12-02 | 2011-12-02 | Mortar filter for multi-wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399417U true CN202399417U (en) | 2012-08-29 |
Family
ID=46697091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120495386 Expired - Fee Related CN202399417U (en) | 2011-12-02 | 2011-12-02 | Mortar filter for multi-wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331832A (en) * | 2013-06-27 | 2013-10-02 | 镇江荣德新能源科技有限公司 | Washing device for heat exchanger of diamond wire slicing machine |
| CN103934910A (en) * | 2014-05-08 | 2014-07-23 | 常州有则科技有限公司 | Heat cycle mortar online recycling machine |
| CN105235085A (en) * | 2015-09-30 | 2016-01-13 | 浙江辉弘光电能源有限公司 | Water spraying device for silicon wafer cutting machine |
-
2011
- 2011-12-02 CN CN 201120495386 patent/CN202399417U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331832A (en) * | 2013-06-27 | 2013-10-02 | 镇江荣德新能源科技有限公司 | Washing device for heat exchanger of diamond wire slicing machine |
| CN103934910A (en) * | 2014-05-08 | 2014-07-23 | 常州有则科技有限公司 | Heat cycle mortar online recycling machine |
| CN103934910B (en) * | 2014-05-08 | 2015-11-04 | 常州有则科技有限公司 | Thermal cycle mortar online recycling machine |
| CN105235085A (en) * | 2015-09-30 | 2016-01-13 | 浙江辉弘光电能源有限公司 | Water spraying device for silicon wafer cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20171202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |