CN110614259B - Equipment for producing quartz glass crucible - Google Patents
Equipment for producing quartz glass crucible Download PDFInfo
- Publication number
- CN110614259B CN110614259B CN201910974076.7A CN201910974076A CN110614259B CN 110614259 B CN110614259 B CN 110614259B CN 201910974076 A CN201910974076 A CN 201910974076A CN 110614259 B CN110614259 B CN 110614259B
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- China
- Prior art keywords
- plate
- fixedly connected
- water
- spray
- crucible
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0856—Cleaning of water-treatment installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/34—Arrangements of conduits or nozzles
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/10—Crucibles or containers for supporting the melt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
The invention discloses equipment for producing a quartz glass crucible, which comprises a frame body, a clamping mechanism, a placing plate and a spraying mechanism, wherein the frame body comprises a bottom plate and a supporting plate symmetrically fixedly connected to the upper surface of the bottom plate, the clamping mechanism is connected between the supporting plates in a sliding manner, the clamping mechanism comprises a lifting plate, a seat plate and a threaded rod, the placing plate is arranged between the supporting plates and is positioned below the clamping mechanism, and the spraying mechanism comprises a water tank, a spraying main pipe, a motor and a high-pressure water pump.
Description
Technical Field
The invention relates to the technical field of crucible production equipment, in particular to equipment for producing a quartz glass crucible.
Background
The crucible is an important component of a chemical instrument, is a container for melting and refining metal liquid and heating and reacting solid and liquid, is a foundation for ensuring smooth progress of chemical reaction, is an important category in the crucible, and has the advantages of high purity, strong temperature resistance, large size, high precision, good heat preservation, energy conservation, stable quality and the like, and is increasingly widely applied.
In the production process of the quartz crucible, the cooled and demoulded crucible blank is required to be aligned and cleaned through a high-pressure spraying process, so that the crucible is clean, and meanwhile, the crucible can be smooth through high-pressure spraying.
The traditional spraying means is that a worker holds a spraying pipe to spray, in the process, high-pressure water flow acts on a crucible to enable the crucible body to irregularly move, so that spraying is uneven, irregular spraying small holes are formed in the crucible, and meanwhile, a large amount of water resources are needed to be used in spraying, and cannot be effectively recycled, so that water resources are wasted.
Disclosure of Invention
In order to solve the above problems, the present invention provides an apparatus for producing a quartz glass crucible, which is achieved by the following technical means.
An apparatus for producing a quartz glass crucible includes a frame body, a clamping mechanism, a placing plate and a spraying mechanism;
the frame body comprises a bottom plate and a supporting plate symmetrically fixedly connected to the upper surface of the bottom plate;
the clamping mechanism is connected between the support plates in a sliding manner;
The placing plate is arranged between the supporting plates and is positioned below the clamping mechanism;
The spraying mechanism comprises a water tank, a main spraying pipe, a motor and a high-pressure water pump.
Further, the lower surface of the bottom plate is fixedly connected with a rubber shock pad.
Further, fixture includes lifter plate, bedplate and threaded rod, the bilateral symmetry rigid coupling of lifter plate has the slider, and the inner wall of backup pad is equipped with the spout with slider sliding connection, still circumference evenly is equipped with the track groove on the lifter plate, sliding connection has the track piece in the track groove, and the lower surface rigid coupling of each track piece has the lifter plate, the bedplate passes through branch rigid coupling directly over the lifter plate, the bottom and the lifter plate rotation of threaded rod are connected, and the threaded rod still rotates with the bedplate to be connected, and the top of threaded rod stretches out on the bedplate, and the meshing has the nut on the threaded rod between lifter plate and the bedplate, nut and straight-bar sliding connection all articulate through the connecting rod between nut and each track piece.
Further, place the board rigid coupling and be located fixture's below between the backup pad, place the board and be the rectangle, place the upper surface rigid coupling of board and have the bounding wall of returning the shape, be equipped with the cell body on the board of placing, the internal rigid coupling of cell has the filter screen, and each cell body all is equipped with the water tank that the board center was placed in the orientation, and the lower surface of placing the board still rigid coupling has the water collection storehouse, the water collection storehouse is with cell body cladding in it, and the water collection storehouse is equipped with vertical decurrent back flow.
Further, the water tank rigid coupling has the conversion storehouse at the upper surface of bottom plate, the center rigid coupling of water tank, the bottom of spraying main pipe rotates with the conversion storehouse to be connected, and the middle part of spraying main pipe still rotates with place the board and is connected, and the part that is located to place the board top is equipped with a plurality of groups of auxiliary sprinkler pipes along vertical direction, every group auxiliary sprinkler pipe includes a plurality of roots that circumference set up evenly, and the head of each auxiliary sprinkler pipe all is equipped with the shower nozzle, still is equipped with the shower nozzle up on the top a set of auxiliary sprinkler pipe, still fixedly connected with driven bevel gear on the spraying main pipe between placing board and the conversion storehouse, the motor rigid coupling is on the right side the outer wall of backup pad, the output shaft rigid coupling of motor have with driven bevel gear meshing, the high-pressure water pump rigid coupling is on the bottom plate, and the water inlet of high-pressure water pump switches on with the water tank through the delivery pipe, and the conversion storehouse switches on.
Further, the electric motor water pump further comprises a control switch, wherein the input end of the control switch is electrically connected with an external power supply, and the output end of the control switch is electrically connected with the electric motor and the high-pressure water pump respectively.
The crucible spraying device has the beneficial effects that the crucible in the spraying process can be reliably clamped through the arrangement of the clamping mechanism, and irregular movement of the crucible in the spraying process is avoided, so that the spraying effect is improved, the generation of spraying small holes is reduced, and in the process, the spraying water can be recycled after being filtered, so that unnecessary waste of water resources is effectively reduced.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: the invention discloses a structural schematic diagram of an apparatus for producing a quartz glass crucible;
fig. 2: a partial enlarged view at a shown in fig. 1;
Fig. 3: the structure of the placing plate is schematically shown;
Fig. 4: the circuit connection schematic diagram of the control switch is provided.
The reference numerals are as follows:
101-bottom plate, 102-supporting plate, 103-shock pad, 201-lifting plate, 202-seat plate, 203-threaded rod, 204-sliding block, 205-sliding groove, 206-track groove, 207-track block, 208-clamping plate, 209-supporting rod, 210-nut, 211, connecting rod, 3-placing plate, 301-coaming, 302-groove body, 303-filter screen, 304-water tank, 305-water collecting bin, 306-return pipe, 401-water tank, 402-spraying main pipe, 403-motor, 404-high pressure water pump, 405-conversion bin, 406-spraying auxiliary pipe, 407-spray head, 408-driven bevel gear, 409-driving bevel gear, 410-water suction pipe, 411-water supply pipe and 5-control switch.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-4, the present invention has the following four specific embodiments.
Example 1
An apparatus for producing a quartz glass crucible includes a frame body, a clamping mechanism, a placing plate 3 and a shower mechanism;
The frame body comprises a bottom plate 101 and a supporting plate 102 symmetrically fixedly connected to the upper surface of the bottom plate 101;
the clamping mechanism is slidably connected between the support plates 102;
The placing plate 3 is arranged between the supporting plates 102 and below the clamping mechanism;
the spray mechanism comprises a water tank 401, a spray main 402, a motor 403 and a high pressure water pump 404.
Preferably, the rubber vibration-proof pad 103 is fixedly connected to the lower surface of the bottom plate 101.
Preferably, the electric motor also comprises a control switch 5, wherein the input end of the control switch 5 is electrically connected with an external power supply, and the output end of the control switch 5 is electrically connected with the motor 403 and the high-pressure water pump 404 respectively.
Example 2
The difference from embodiment 1 is that the following is included:
The clamping mechanism comprises a lifting plate 201, a seat plate 202 and threaded rods 203, wherein sliding blocks 204 are symmetrically fixedly connected to two sides of the lifting plate 201, sliding grooves 205 which are in sliding connection with the sliding blocks 204 are formed in the inner wall of the supporting plate 102, track grooves 206 are uniformly formed in the lifting plate 201 in a circumference mode, track blocks 207 are connected in a sliding mode in the track grooves 206, clamping plates 208 are fixedly connected to the lower surfaces of the track blocks 207, the seat plate 202 is fixedly connected to the position right above the lifting plate 201 through supporting rods 209, the bottoms of the threaded rods 203 are rotatably connected with the lifting plate 201, the threaded rods 203 are rotatably connected with the seat plate 202, nuts 210 are meshed with the threaded rods 203 between the lifting plate 201 and the seat plate 202, and the nuts 210 are hinged to the track blocks 207 through connecting rods 211.
Example 3
The difference from embodiment 2 is that the following is included:
Placing plate 3 rigid coupling is between backup pad 102 and be located fixture's below, places plate 3 and is the rectangle, and placing plate 3's upper surface rigid coupling has the bounding wall 301 of return shape, is equipped with cell body 302 on placing plate 3, and the rigid coupling has filter screen 303 in the cell body 302, and each cell body 302 all is equipped with the basin 304 that is directed to placing plate 3 center, and placing plate 3's lower surface still rigid coupling has water collection storehouse 305, and water collection storehouse 305 cladding cell body 302 is in it, and water collection storehouse 305 is equipped with vertical decurrent back flow 306.
Example 4
The difference from embodiment 3 is that the following is included:
The water tank 401 is fixedly connected to the upper surface of the bottom plate 101, the conversion bin 405 is fixedly connected to the center of the water tank 401, the bottom of the spray main pipe 402 is rotationally connected to the conversion bin 405, the middle of the spray main pipe 402 is rotationally connected to the placement plate 3, a plurality of groups of spray auxiliary pipes 406 are arranged on the part of the spray main pipe 402 above the placement plate 3 along the vertical direction, each group of spray auxiliary pipes 406 comprises a plurality of spray auxiliary pipes uniformly arranged along the circumferential direction, the head of each spray auxiliary pipe 406 is provided with a spray head 407, the uppermost group of spray auxiliary pipes 406 is further provided with an upward spray head 407, a driven bevel gear 408 is fixedly connected to the spray main pipe 402 between the placement plate 3 and the conversion bin 405, a motor 403 is fixedly connected to the outer wall of the right support plate 102, a driving bevel gear 409 meshed with the driven bevel gear 408 is fixedly connected to the output shaft of the motor 403, the high-pressure water pump 404 is fixedly connected to the bottom plate 101 through a water suction pipe 410, and the water outlet of the high-pressure water pump 404 is communicated with the conversion bin 405 through a water supply pipe 411.
Principle of operation
When the device is used, the clamping mechanism is firstly moved upwards, the crucible to be showered is placed on which of the placing plates 3, and the crucible is inverted and is mutually sleeved with the showering main pipe.
Then, under the action of gravity, the clamping mechanism descends and contacts with the crucible, when the threaded rod 203 rotates, the nut 210 cannot rotate under the guiding action of the supporting rod 209 and can only be positioned in the vertical direction, the nut 210 is driven to ascend by adjusting the rotation of the threaded rod 203, under the action of the connecting rod 211, each track block 207 moves towards the center of the lifting plate 201, the clamping plates 208 synchronously move, and each clamping plate 208 firmly clamps the crucible in a centering manner.
The motor 403 and the high-pressure water pump 404 are controlled to work through the control switch 5, water in the water tank 401 is pumped into the conversion bin 405 when the high-pressure water pump 404 works, and enters each spraying auxiliary pipe 406 through the spraying main pipe 402, then high-pressure water flow is processed through the spray head 407 to spray, the inner wall of the crucible is flushed, the flushed water enters the tank body 302 through the water tank 304, and the water is filtered through the filter screen 303 and flows back into the water tank 401 through the water collecting bin 305 and the return pipe 306, so that the recycling of water resources is realized.
In the process, the motor 403 drives the driving bevel gear 409 to rotate and drives the driven bevel gear 408 and the spraying main pipe 402 to synchronously rotate, so that the uniform flushing in all directions is performed.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (1)
1. An apparatus for producing a quartz glass crucible, characterized in that: comprises a frame body, a clamping mechanism, a placing plate (3) and a spraying mechanism;
The frame body comprises a bottom plate (101) and a supporting plate (102) symmetrically fixedly connected to the upper surface of the bottom plate (101); the clamping mechanism is connected between the support plates (102) in a sliding manner;
The placing plate (3) is arranged between the supporting plates (102) and is positioned below the clamping mechanism; the spraying mechanism comprises a water tank (401), a spraying main pipe (402), a motor (403) and a high-pressure water pump (404);
the rubber shock pad (103) is fixedly connected to the lower surface of the bottom plate (101);
The clamping mechanism comprises a lifting plate (201), a seat plate (202) and threaded rods (203), wherein sliding blocks (204) are symmetrically fixedly connected to two sides of the lifting plate (201), sliding grooves (205) which are in sliding connection with the sliding blocks (204) are formed in the inner wall of the supporting plate (102), track grooves (206) are uniformly formed in the circumference of the lifting plate (201), track blocks (207) are connected in a sliding manner in the track grooves (206), clamping plates (208) are fixedly connected to the lower surfaces of the track blocks (207), the seat plate (202) is fixedly connected to the right above the lifting plate (201) through supporting rods (209), the bottoms of the threaded rods (203) are rotationally connected with the lifting plate (201), the threaded rods (203) are further rotationally connected with the seat plate (202), nuts (210) are meshed on the threaded rods (203) between the lifting plate (201) and the seat plate (202), the nuts (210) are in sliding connection with the supporting rods (209), and all hinged to the track blocks (207) through connecting rods (211).
The placing plates (3) are fixedly connected between the supporting plates (102) and are positioned below the clamping mechanisms, the placing plates (3) are rectangular, the upper surfaces of the placing plates (3) are fixedly connected with round coamings (301), groove bodies (302) are arranged on the placing plates (3), filter screens (303) are fixedly connected in the groove bodies (302), water tanks (304) pointing to the centers of the placing plates (3) are arranged in the groove bodies (302), water collecting bins (305) are fixedly connected to the lower surfaces of the placing plates (3), the water collecting bins (305) cover the groove bodies (302) in the water collecting bins, and vertical downward return pipes (306) are arranged in the water collecting bins (305);
The water tank (401) is fixedly connected to the upper surface of the bottom plate (101), a conversion bin (405) is fixedly connected to the center of the water tank (401), the bottom of the spray main pipe (402) is rotationally connected to the conversion bin (405), the middle of the spray main pipe (402) is rotationally connected to the placement plate (3), a plurality of groups of spray auxiliary pipes (406) are arranged on the part of the spray main pipe (402) above the placement plate (3) along the vertical direction, each group of spray auxiliary pipes (406) comprises a plurality of spray auxiliary pipes uniformly arranged along the circumferential direction, the heads of the spray auxiliary pipes (406) are respectively provided with a spray head (407), an upward spray head (407) is further arranged on the uppermost group of spray auxiliary pipes (406), a driven bevel gear (408) is fixedly connected to the spray main pipe (402) between the placement plate (3) and the conversion bin (405), the motor (403) is fixedly connected to the outer wall of the support plate (102), a driving bevel gear (409) meshed with the driven bevel gear (408) is fixedly connected to the output shaft of the motor (403), the high-pressure water pump (404) is fixedly connected to the bottom plate (101), the high-pressure water pump (404) is communicated with the water pump (404) through the water inlet (405) and the water outlet (411);
the motor is characterized by further comprising a control switch (5), wherein the input end of the control switch (5) is electrically connected with an external power supply, and the output end of the control switch (5) is electrically connected with a motor (403) and a high-pressure water pump (404) respectively;
When the device is used, firstly, the clamping mechanism is moved upwards, the crucible to be showered is placed on the placing plate (3), and the crucible is inverted and is mutually sleeved with the showering main pipe;
Then under the action of gravity, the clamping mechanism descends and contacts with the crucible, when the threaded rod (203) rotates, under the guiding action of the supporting rod (209), the nut (210) cannot rotate and can only be positioned in the vertical direction, the nut (210) ascends through the rotation of the adjusting threaded rod (203), under the action of the connecting rod (211), each track block (207) moves towards the center of the lifting plate (201), the clamping plates (208) synchronously move, and each clamping plate (208) firmly clamps the crucible in a centering manner;
The motor (403) and the high-pressure water pump (404) are controlled to work through the control switch 5, when the high-pressure water pump (404) works, water in the water tank (401) is pumped into the conversion bin (405), and enters each spraying auxiliary pipe (406) through the spraying main pipe (402), then high-pressure water flow is processed through the spray head (407) to spray, the inner wall of the crucible is flushed, and the flushed water enters the tank body (302) through the water tank (304) and passes through the filter screen (303);
after filtration, the water flows back to the water tank (401) through the water collecting bin (305) and the return pipe (306), so that the cyclic utilization of water resources is realized;
In the process, the motor (403) drives the driving bevel gear (409) to rotate and drives the driven bevel gear (408) and the spraying main pipe (402) to synchronously rotate, so that the uniform flushing in all directions is carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910974076.7A CN110614259B (en) | 2019-10-14 | 2019-10-14 | Equipment for producing quartz glass crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910974076.7A CN110614259B (en) | 2019-10-14 | 2019-10-14 | Equipment for producing quartz glass crucible |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110614259A CN110614259A (en) | 2019-12-27 |
| CN110614259B true CN110614259B (en) | 2024-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910974076.7A Active CN110614259B (en) | 2019-10-14 | 2019-10-14 | Equipment for producing quartz glass crucible |
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| Country | Link |
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| CN (1) | CN110614259B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208005A (en) * | 2020-09-03 | 2021-01-12 | 上海汉虹精密机械有限公司 | Quartz crucible clamping, rotating, lifting and horizontal moving device |
| CN115446056B (en) * | 2022-10-14 | 2023-07-28 | 湖南碳谷新材料有限公司 | Carbon-carbon composite material crucible processing device |
| CN117567012A (en) * | 2023-11-17 | 2024-02-20 | 山东温声玻璃科技股份有限公司 | Glass production and processing device for rock-like plate and processing technology thereof |
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| CN208098836U (en) * | 2018-02-09 | 2018-11-16 | 和县华安玻璃制品有限公司 | A kind of vial cleaning device |
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| CN211587849U (en) * | 2019-10-14 | 2020-09-29 | 连云港睿晶石英材料有限公司 | Apparatus for producing quartz glass crucible |
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| CN206509304U (en) * | 2016-12-26 | 2017-09-22 | 李安东 | A kind of clinical laboratory's test tube cleaning machine |
| CN206997299U (en) * | 2017-07-14 | 2018-02-13 | 中材江苏太阳能新材料有限公司 | Quartz crucible cleaning device |
| CN107685055A (en) * | 2017-09-18 | 2018-02-13 | 上海申第实业有限公司 | A kind of test tube cleaning device with outboard sidewalls while cleaning function |
| CN208394770U (en) * | 2018-05-22 | 2019-01-18 | 杨石昌 | A kind of preceding cleaning device of drinking water barrel production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195484A (en) * | 2015-10-19 | 2015-12-30 | 常德市芙蓉实业发展有限责任公司 | Automatic barrel washer |
| CN208098836U (en) * | 2018-02-09 | 2018-11-16 | 和县华安玻璃制品有限公司 | A kind of vial cleaning device |
| CN209416873U (en) * | 2018-11-13 | 2019-09-20 | 普瑞励治(天津)科技有限公司 | A kind of rock true triaxial permeability clamper |
| CN211587849U (en) * | 2019-10-14 | 2020-09-29 | 连云港睿晶石英材料有限公司 | Apparatus for producing quartz glass crucible |
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| CN110614259A (en) | 2019-12-27 |
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