CN217144540U - Device for recycling waste soft felt to manufacture solid felt - Google Patents
Device for recycling waste soft felt to manufacture solid felt Download PDFInfo
- Publication number
- CN217144540U CN217144540U CN202220671603.4U CN202220671603U CN217144540U CN 217144540 U CN217144540 U CN 217144540U CN 202220671603 U CN202220671603 U CN 202220671603U CN 217144540 U CN217144540 U CN 217144540U
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- CN
- China
- Prior art keywords
- felt
- stirring box
- middle shaft
- stirring
- soft felt
- 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
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- 239000007787 solid Substances 0.000 title claims abstract description 25
- 239000002699 waste material Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 77
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 239000002904 solvent Substances 0.000 abstract description 12
- 239000000853 adhesive Substances 0.000 abstract description 8
- 230000001070 adhesive effect Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000012774 insulation material Substances 0.000 abstract description 7
- 239000013078 crystal Substances 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000002231 Czochralski process Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Paper (AREA)
Abstract
The device for recycling the waste soft felt to manufacture the solid felt comprises a support frame, a stirring device and a die, wherein an inner sleeve is fixedly connected in a first stirring box, and material leaking holes are uniformly formed in the surface of the inner sleeve. The utility model has the advantages that: the utility model crushes the soft felt which can not be used continuously after being pulverized and removed, and then the soft felt is crushed into small block-shaped soft felt with specific size by the blade crusher; adding the adhesive, the solvent and the small blocky soft felt into a second stirring box, and stirring to enable the adhesive, the solvent and the small blocky soft felt to be viscous emulsified fluid; and uniformly filling the emulsified liquid obtained by stirring into a mould with a specific size, pressing the mould into a specific shape, and demoulding after the solvent is volatilized and solidified so as to wait for a solid felt with the specific size and shape, wherein the solid felt is used as a top heat insulation material and a bottom heat insulation material of a thermal field, so that the waste soft felt is recycled, and the single crystal manufacturing cost is reduced.
Description
Technical Field
The utility model relates to an old and useless soft felt recycle technical field, in particular to device of the solid felt of old and useless soft felt preparation of recycle.
Background
With the development of modern industry, global energy crisis and atmospheric pollution problems are increasingly prominent, traditional fuel energy is being reduced day by day, and harm to the environment is increasingly prominent. At this time, attention is directed to renewable energy sources all over the world, and the renewable energy sources are expected to change the energy structure of human beings and maintain long-term sustainable development. The abundant solar radiation energy is an important renewable energy source, which is inexhaustible, pollution-free, cheap and freely available for human beings. Therefore, solar cells are the focus of attention because of their advantage of converting solar radiation energy into electrical energy.
With the increasing variety, the increasingly wide application range and the gradually enlarged market scale of the solar cell, the silicon-based cell occupies the main market due to the stable conversion efficiency of the silicon-based cell, and the profit margin of the whole industry is affected by the cost of the monocrystalline silicon wafer as an important material for manufacturing the silicon-based cell, so that the reduction of the manufacturing cost of the monocrystalline silicon wafer is more and more important.
The monocrystalline silicon production is mainly carried out by a Czochralski process:
the cost of the single crystal growth equipment mainly comprises a furnace body, an electric appliance part, a thermal system, a water cooling system, a vacuum system and an argon gas supply device, wherein the thermal system mainly comprises a guide cylinder, various graphite pieces, a heater, a heat insulation material and other complete parts, so that the reduction of the cost of the thermal system is a necessary means for improving the profit margin.
The heat insulating material of a single crystal growth thermal system in the industry at present mainly comprises: the solid felt is used for preserving the heat of the top and the bottom of the thermal system, and the soft felt is used for wrapping the thermal field graphite piece to preserve the heat of the middle of the thermal system, so that the energy consumption for producing the monocrystalline silicon is reduced, the soft felt can be pulverized at the position close to the joint part due to heat leakage of the thermal field graphite piece after being used for a period of time, the heat preservation performance of the soft felt is lost, and the soft felt at the position not close to the joint part is intact. The graphite soft felt can not ensure the stability of a thermal system after pulverization, so that the production capacity is reduced, the graphite soft felt needs to be completely removed, a new soft felt is used for wrapping a thermal field graphite piece, and the stability of the thermal system for single crystal production is stabilized. And the soft felt can not be used continuously after being pulverized and removed at partial positions and needs to be scrapped.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a device of the solid felt of old and useless soft felt preparation of recycle.
In order to achieve the above object, the utility model adopts the following technical scheme:
a device for recycling waste soft felts to manufacture solid felts comprises a supporting frame, a stirring device and a die, wherein the supporting frame comprises oppositely arranged frames and a fixed rod fixedly connected between the two frames, the stirring device comprises a first stirring box and a second stirring box fixedly connected between the two frames, a communicating pipe is arranged between the first stirring box and the second stirring box, a fixedly connected inner sleeve is arranged in the first stirring box, material leaking holes are uniformly formed in the surface of the inner sleeve, a first central shaft connected in a rotating mode is arranged in the first stirring box, the first central shaft extends to the outer side and is connected with a frame bearing, a blade is arranged on the outer side of the first central shaft and is positioned on the inner side of the inner sleeve, a second central shaft connected in a rotating mode is arranged in the second stirring box, the second central shaft extends to the outer side and is connected with the frame bearing, and a stirring rod is arranged on the outer side of the second central shaft and is positioned in the second stirring box, the supporting frame is provided with a driving device for driving the first middle shaft and the second middle shaft to rotate, a discharging hose is arranged at the bottom of one end of the second stirring box, and a switch valve is arranged on the outer side of the discharging hose.
Further, the height of the first stirring box is higher than that of the second stirring box, and the soft felt in the first stirring box is crushed into a specific size and then enters the second stirring box through the communicating pipe.
Further, the mould include the inside spacing post that is equipped with of mould base and the mould base of establishing the recess in, the mould base on be equipped with the detachable clamp plate.
Furthermore, the driving device comprises a driving motor fixedly connected to the support frame, belt pulleys are arranged at the output end of the driving motor, the outer sides of the first middle shaft and the second middle shaft, and the three belt pulleys are connected through a belt.
Further, the upper ends of the first stirring box and the second stirring box are provided with openable cover plates, the cover plates are internally provided with feed inlets, and the cover plates are provided with handles.
The utility model has the advantages that:
the utility model crushes the soft felt which can not be used continuously after being pulverized and removed, and then the soft felt is crushed into small block-shaped soft felt with specific size by the blade crusher; adding the adhesive, the solvent and the small blocky soft felt into a second stirring box, and stirring to enable the adhesive, the solvent and the small blocky soft felt to be viscous emulsified fluid; and uniformly filling the emulsified liquid obtained by stirring into a mould with a specific size, pressing the mould into a specific shape, and demoulding after the solvent is volatilized and solidified so as to wait for a solid felt with the specific size and shape, wherein the solid felt is used as a top heat insulation material and a bottom heat insulation material of a thermal field, so that the waste soft felt is recycled, and the single crystal manufacturing cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a device for recycling waste soft felt to make solid felt.
Fig. 2 is a front view of the device for recycling waste soft felt to make solid felt.
Fig. 3 is a schematic structural view of the device and the mold for manufacturing the solid felt by recycling the waste soft felt of the utility model.
Fig. 4 is a schematic structural view of the inner sleeve of the device for recycling waste soft felt to manufacture solid felt of the utility model.
Fig. 5 is a top view of a first shaft of the device for recycling waste soft felts to manufacture solid felts.
Fig. 6 is a top view of the second shaft of the device for recycling waste soft felts to manufacture solid felts of the present invention.
As shown in the figure: 1. a support frame; 1.1, a frame; 1.2, fixing a rod; 2. a stirring device; 2.1, a first stirring box; 2.2, a second stirring box; 2.3, communicating pipes; 2.4, an inner sleeve; 2.41, material leakage holes; 2.5, a first middle shaft; 2.6, a blade; 2.7, a second middle shaft; 2.8, a stirring rod; 3. a mold; 3.1, a mold base; 3.2, limiting columns; 3.3, pressing a plate; 4. a drive device; 4.1, driving a motor; 4.2, a belt pulley; 5. a discharge hose; 6. a cover plate; 7. a feed inlet; 8. a handle.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
With reference to fig. 1-6, a device for recycling waste soft felt to manufacture a solid felt comprises a support frame 1, a stirring device 2 and a mold 3, wherein the support frame 1 comprises a frame 1.1 and a fixed rod 1.2, the frame 1 and the fixed rod are fixedly connected between the two frames 1.1, the stirring device 2 comprises a first stirring box 2.1 and a second stirring box 2.2, the first stirring box 2.1 and the second stirring box 2.2 are fixedly connected between the two frames 1.1, a communicating pipe 2.3 is arranged between the first stirring box 2.1 and the second stirring box 2.2, the first stirring box 2.1 passes through the first stirring box 2.1, a middle shaft 2.5 rotates, a blade 2.6 rotates to crush the soft felt into a specific size, then the soft felt falls into the bottom of the first stirring box 2.1 through a material leaking hole 2.41 of an inner sleeve 2.4, and then enters the second stirring box 2.2 through the communicating pipe 2.3.
The first stirring box 2.1 is internally provided with an inner sleeve 2.4 which is fixedly connected, the surface of the inner sleeve 2.4 is uniformly provided with material leaking holes 2.41, the first stirring box 2.1 is internally provided with a first middle shaft 2.5 which is rotatably connected, the first middle shaft 2.5 extends to the outer side and is connected with a frame 1.1 bearing, the outer side of the first middle shaft 2.5 is positioned at the inner side of the inner sleeve 2.4 and is provided with a blade 2.6, the second stirring box 2.2 is internally provided with a second middle shaft 2.7 which is rotatably connected, the second middle shaft 2.7 extends to the outer side and is connected with the frame 1.1 bearing, the outer side of the second middle shaft 2.7 is provided with a stirring rod 2.8 positioned in the second stirring box 2.2, the supporting frame 1 is provided with a driving device 4 which drives the first middle shaft 2.5 and the second middle shaft 2.7 to rotate, the driving device 4 comprises a driving motor 4.1 which is fixedly connected with the supporting frame 1, the output end of the driving motor 4.1, the first middle shaft 2.5 and the outer side of the second middle shaft 2.7 are provided with belt pulleys 4.2, the three belt pulleys 4.2 are connected through belts, a driving motor 4.1 of the driving device 4 works to drive the three belt pulleys 4.2 to rotate through the belts, so that the first middle shaft 2.5 and the second middle shaft 2.7 are driven to rotate in the bearing, and the blades 2.6 are driven to rotate and crush and the stirring rods 2.8 are driven to rotate and stir.
The utility model discloses a theory of operation:
workers can open a cover plate or put waste soft felts into a first stirring box from a feed inlet and drop the waste soft felts into an inner sleeve, a driving motor of a driving device works to drive a first middle shaft and a second middle shaft to rotate in a bearing so as to drive a blade to rotate and break and a stirring rod to rotate and stir, the waste soft felts dropping into the inner sleeve pass through a rotating blade and a crusher to break into small block-shaped soft felts with specific sizes, the small block-shaped soft felts enter a second stirring box through a communicating pipe and are added with adhesive, solvent and small block-shaped soft felts through the second stirring box to stir so that the adhesive, the solvent and the small block-shaped soft felts become thick emulsified fluid, the emulsified liquid obtained by stirring is uniformly filled into a die with specific sizes to be pressed into specific shapes, the die is removed after the solvent is volatilized and solidified, so that the solid felts with the specific sizes and the shapes are used as top heat insulation materials and bottom heat insulation materials of a thermal field, thereby recycling the waste soft felt and reducing the manufacturing cost of the single crystal.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (5)
1. A device for recycling waste soft felts to manufacture solid felts is characterized by comprising a support frame (1), a stirring device (2) and a die (3), wherein the support frame (1) comprises a frame (1.1) and a fixed rod (1.2) which are oppositely arranged and are fixedly connected between the two frames (1.1), the stirring device (2) comprises a first stirring box (2.1) and a second stirring box (2.2) which are fixedly connected between the two frames (1.1), a communicating pipe (2.3) is arranged between the first stirring box (2.1) and the second stirring box (2.2), an inner sleeve (2.4) is fixedly connected in the first stirring box (2.1), material leakage holes (2.41) are uniformly formed in the surface of the inner sleeve (2.4), a first middle shaft (2.5) which is rotatably connected is arranged in the first stirring box (2.1), and the first middle shaft (2.5) extends to the outer side and is connected with a bearing of the frame (1.1), the outer side of the middle shaft I (2.5) and the inner side of the inner sleeve (2.4) are provided with a blade (2.6), a middle shaft II (2.7) which is connected in a rotating mode is arranged in the second stirring box (2.2), the middle shaft II (2.7) extends to the outer side to be connected with a frame (1.1) through a bearing, a stirring rod (2.8) is arranged on the outer side of the middle shaft II (2.7) and the second stirring box (2.2), the supporting frame (1) is provided with a driving device (4) which drives the middle shaft I (2.5) and the middle shaft II (2.7) to rotate, a discharging hose (5) is arranged at the bottom of one end of the second stirring box (2.2), and a switch valve is arranged on the outer side of the discharging hose (5).
2. The device for recycling the waste soft felt to manufacture the solid felt according to the claim 1, is characterized in that: the height of the first stirring box (2.1) is higher than that of the second stirring box (2.2).
3. The device for recycling the waste soft felt to manufacture the solid felt according to the claim 1, is characterized in that: the die (3) comprises a die base (3.1) with a groove arranged therein and a limiting column (3.2) arranged inside the die base (3.1), and the die base (3.1) is provided with a detachable pressing plate (3.3).
4. The device for recycling the waste soft felt to manufacture the solid felt according to the claim 1, is characterized in that: the driving device (4) comprises a driving motor (4.1) fixedly connected to the support frame (1), belt pulleys (4.2) are arranged at the output end of the driving motor (4.1), the outer sides of the first middle shaft (2.5) and the second middle shaft (2.7), and the three belt pulleys (4.2) are connected through belts.
5. The device for recycling the waste soft felt to manufacture the solid felt according to the claim 1, is characterized in that: the upper end of first agitator tank (2.1) and second agitator tank (2.2) all be equipped with apron (6) that can open, two apron (6) in all be equipped with charge door (7), two apron (6) on all be equipped with handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220671603.4U CN217144540U (en) | 2022-03-25 | 2022-03-25 | Device for recycling waste soft felt to manufacture solid felt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220671603.4U CN217144540U (en) | 2022-03-25 | 2022-03-25 | Device for recycling waste soft felt to manufacture solid felt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217144540U true CN217144540U (en) | 2022-08-09 |
Family
ID=82695452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220671603.4U Expired - Fee Related CN217144540U (en) | 2022-03-25 | 2022-03-25 | Device for recycling waste soft felt to manufacture solid felt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217144540U (en) |
-
2022
- 2022-03-25 CN CN202220671603.4U patent/CN217144540U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220809 |