CN214288721U - Raw material crushing device for production of heat insulation material - Google Patents

Raw material crushing device for production of heat insulation material Download PDF

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Publication number
CN214288721U
CN214288721U CN202120038471.7U CN202120038471U CN214288721U CN 214288721 U CN214288721 U CN 214288721U CN 202120038471 U CN202120038471 U CN 202120038471U CN 214288721 U CN214288721 U CN 214288721U
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CN
China
Prior art keywords
lower extreme
fixing
fixed
frame
fixedly connected
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Expired - Fee Related
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CN202120038471.7U
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Chinese (zh)
Inventor
杨光辉
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Luoyang Ost Building Materials Co ltd
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Luoyang Ost Building Materials Co ltd
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Priority to CN202120038471.7U priority Critical patent/CN214288721U/en
Application granted granted Critical
Publication of CN214288721U publication Critical patent/CN214288721U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a raw materials reducing mechanism of insulation material production, including the reducing mechanism main part, reducing mechanism main part lower extreme external surface fixed connection has the box, the lower extreme external surface fixed connection of box is connected with the base, the lower extreme external surface fixed connection of base removes anticollision institution. A raw materials reducing mechanism of insulation material production, can remove the reducing mechanism main part at any time through the pulley that sets up, can be rotatory to the below with the support frame through setting up the rotation axis, then park the reducing mechanism main part, can rotate the support frame through setting up the rotation axis and accomodate, the shock attenuation ball through setting up can disperse the impact force that receives to a certain extent, wherein the shock pad material is ACF limit shock attenuation layer, can fix protection machanism on feed mechanism through the fixed buckle that sets up, can block the hard object that jets through the dustcoat that sets up.

Description

Raw material crushing device for production of heat insulation material
Technical Field
The utility model relates to a raw materials reducing mechanism field specifically is a raw materials reducing mechanism of insulation material production.
Background
The raw material crushing device for producing the warm materials generally comprises a coarse crushing device, a fine crushing device, a wind power conveying device and the like, the crushing device is used for processing and crushing the warm materials in a shearing mode, an impact mode, a rolling mode, a grinding mode and the like, and the using method is very simple and easy to operate.
In the prior art, a heat insulation material crusher is described in a chinese patent document with application publication No. CN201920692501.9, in which crushing of heat insulation materials is disclosed, and when a conventional raw material crushing device for producing heat insulation materials is installed and used, a general raw material crushing device has a large size, so that it is very inconvenient when people want to move the raw material crushing device, and meanwhile, when the general raw material crushing device crushes heat insulation materials, some hard and small objects may burst out, and the small objects may injure workers, and bring certain adverse effects to the use process of people.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a raw materials reducing mechanism of insulation material production has advantages such as be convenient for remove, anticollision, can effectively solve the problem in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: a raw material crushing device for producing thermal insulation materials comprises a crushing device main body, wherein a box body is fixedly connected to the outer surface of the lower end of the crushing device main body, a base is fixedly connected to the outer surface of the lower end of the box body, a movable anti-collision mechanism is fixedly connected to the outer surface of the lower end of the base, a feeding mechanism is fixedly connected to the outer surface of the front end of the box body, a protection mechanism is fixedly connected to the outer surface of the upper end of the feeding mechanism, the movable anti-collision mechanism comprises a stabilizing frame, a fixing seat, a pulley, a first fixing screw, a rubber pad, a cushioning ball, a connecting column, a second fixing screw, a rotating shaft, a supporting frame and an anti-slip pad, the cushioning ball is located on the outer surface of one side of the movable anti-collision mechanism, the rubber pad is located on the outer surface of one side of the cushioning ball, the first fixing screw is located on the upper portion of the outer surface of the front end of the cushioning ball, the second fixing screw is located on the lower portion of the outer surface of the front end of the cushioning ball, the fixing frame is located on the outer surface of one side of the rubber pad, the fixing seat and the connecting column are located on the outer surface of the lower end of the fixing frame, the fixing seat is located on one side of the connecting column, the pulley is located on the inner wall of the fixing seat, the supporting frame is located on the outer surface of the lower end of the connecting column, the rotating shaft is located on the inner wall of the supporting frame, and the anti-slip pad is located on the outer surface of the lower end of the supporting frame.
Preferably, the upper end surface of the movable anti-collision mechanism is fixedly connected with the lower end surface of the base through a fixing frame, the number of the movable anti-collision mechanisms is four, three fixing screws are arranged between the fixing frame and the fixing seat, the lower end surface of the fixing frame is fixedly connected with the outer wall of the fixing seat through the three fixing screws, four fixing screws are arranged between the fixing seat and the pulley, and the inner wall of the fixing seat is fixedly connected with the outer surfaces of the front end and the rear end of the pulley through the four fixing screws.
Preferably, be provided with the fixed glue No. one between rubber pad and the bradyseism ball, the outer wall of rubber pad is through the fixed glue of a setting and the rear end surface fixed connection of bradyseism ball, the front end surface upper portion of bradyseism ball is through the opposite side surface fixed connection of a fixed screw and the steady frame that sets up, the opposite side surface fixed connection of the front end surface lower part of bradyseism ball through the fixed screw of No. two fixed screws that set up and steady frame, be the welding between steady frame and the spliced pole, the lower extreme surface of spliced pole is through the rotation axis that sets up and the inner wall fixed connection of support frame, be provided with the fixed glue No. two between support frame and the slipmat, the lower extreme surface of support frame is through the upper end surface fixed connection of No. two fixed glues and the slipmat that set up.
Preferably, the protection mechanism comprises an outer cover, a high-permeability layer, a fixing buckle, a shock pad, a closing washer and a turnover shaft block.
Preferably, upset round axle piece is located protection machanism's lower extreme surface opposite side, dustcoat, high transparent layer and shock pad all are located the upper end surface of upset round axle piece, high transparent layer is located the lower extreme surface of dustcoat, the shock pad is located the lower extreme surface on high transparent layer, the closed washer is located the lower extreme surface of shock pad, fixed buckle is located high transparent layer's lower extreme surface one side.
Preferably, the lower extreme surface opposite side of protection machanism is connected with feed mechanism's upper end surface fixed connection through the upset axle piece that sets up, be integrated into one piece between dustcoat and the upset axle piece, be provided with the fixed glue No. three between dustcoat and the high layer that passes through, the lower extreme surface of dustcoat is connected with the upper end surface fixed connection of high layer through the fixed glue No. three that sets up, be provided with the fixed glue No. four between high layer and the shock pad, the lower extreme surface of high layer is connected with the upper end surface fixed connection of shock pad through the fixed glue No. four that sets up, be integrated into one piece between dustcoat and the fixed buckle, be provided with the fixed glue No. five between shock pad and the closed packing ring, the lower extreme surface of shock pad is connected with the upper end surface fixed connection of closed packing ring through the fixed glue No. five that sets up.
(III) advantageous effects
Compared with the prior art, the utility model provides a raw materials reducing mechanism of insulation material production possesses following beneficial effect:
1. the raw material crushing device for producing the heat insulation material has the advantages that the raw material crushing device is large in size due to the arranged movable anti-collision mechanism, when people want to move the raw material crushing device, the raw material crushing device is very inconvenient, the fixed seat and the pulley can be fixed through the arranged four fixing screws, the crushing device main body can be moved at any time through the arranged pulley, when the moving function is not needed, firstly, the connecting column and the supporting frame can be fixed through the arranged rotating shaft, the supporting frame can be rotated to the lower part through the arranged rotating shaft, then, the crushing device main body is stopped, if the moving function is not needed, the supporting frame can be rotatably accommodated through the arranged rotating shaft, meanwhile, the lower end of the supporting frame is also provided with the anti-slip mat, wherein the anti-slip mat is made of rubber, more can further strengthen the steadiness ability of support frame, and can not produce sound with the ground contact hardly, if on the in-process that removes strikes hard object carelessly, a fixed screw and No. two fixed screws through the setting can be fixed the bradyseism ball on firm frame, the bradyseism ball through the setting can disperse the impact force that receives to a certain extent, rubber pad wherein is the rubber material, it has certain elasticity and shock-absorbing capacity, can further reduce the harm that the reducing mechanism main part can be received through the rubber pad that sets up, it is convenient that people's use has been brought.
2. The raw material crushing device for producing the heat insulation material is characterized in that through the arranged protection mechanism, when the heat insulation material is crushed by a general raw material crushing device, hard and thin objects can burst out, the thin objects are extremely likely to injure workers, certain adverse effects are brought to people in the using process, the burst hard objects can be blocked to a certain extent through the arranged protection mechanism, the protection mechanism can be closed and opened at any time through the arranged turnover circular shaft block, the shock absorption pad is made of an ACF limit shock absorption layer, the impact force generated by the burst hard objects can be dispersed to a certain extent, the protection mechanism can be fixed on the feeding mechanism through the arranged fixing buckle, the closing gasket is made of rubber, the fastening degree between the protection mechanism and the feeding mechanism can be enhanced to a certain extent, the jet hard object can be stopped by the arranged outer cover.
Drawings
Fig. 1 is the overall structure schematic diagram of the raw material crushing device for producing the heat insulation material of the utility model.
Fig. 2 is the utility model relates to a raw materials reducing mechanism's of insulation material production overall structure schematic diagram that removes anticollision institution.
Fig. 3 is the overall structure schematic diagram of the protective mechanism of the raw material crushing device for producing the heat insulating material.
In the figure: 1. a crushing apparatus main body; 2. a box body; 3. a mobile anti-collision mechanism; 301. a stabilizing frame; 302. a fixed seat; 303. a pulley; 304. a first fixing screw; 305. a rubber pad; 306. a cushioning ball; 307. connecting columns; 308. a second fixing screw; 309. a rotating shaft; 310. a support frame; 311. a non-slip mat; 4. a protection mechanism; 401. a housing; 402. a high-permeability layer; 403. fixing the buckle; 404. a shock pad; 405. a closure gasket; 406. turning over the round shaft block; 5. a feeding mechanism; 6. a base.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a raw material crushing device for thermal insulation material production comprises a crushing device main body 1, a box body 2 is fixedly connected to the outer surface of the lower end of the crushing device main body 1, a base 6 is fixedly connected to the outer surface of the lower end of the box body 2, a mobile anti-collision mechanism 3 is fixedly connected to the outer surface of the lower end of the base 6, a feeding mechanism 5 is fixedly connected to the outer surface of the front end of the box body 2, a protection mechanism 4 is fixedly connected to the outer surface of the upper end of the feeding mechanism 5, the mobile anti-collision mechanism 3 comprises a stabilizing frame 301, a fixing base 302, a pulley 303, a first fixing screw 304, a rubber pad 305, a cushioning ball 306, a connecting column 307, a second fixing screw 308, a rotating shaft 309, a supporting frame 310 and an anti-slip pad 311, the cushioning ball 306 is located on the outer surface of one side of the mobile anti-collision mechanism 3, the rubber pad 305 is located on the outer surface of one side of the cushioning ball 306, the first fixing screw 304 is located on the upper portion of the outer surface of the front end of the cushioning ball 306, no. two set screws 308 are located on the lower portion of the front end outer surface of the cushioning ball 306, the stabilizing frame 301 is located on the outer surface of one side of the rubber pad 305, the fixing base 302 and the connecting column 307 are both located on the outer surface of the lower end of the stabilizing frame 301, the fixing base 302 is located on one side of the connecting column 307, the pulley 303 is located on the inner wall of the fixing base 302, the supporting frame 310 is located on the outer surface of the lower end of the connecting column 307, the rotating shaft 309 is located on the inner wall of the supporting frame 310, and the anti-slip pad 311 is located on the outer surface of the lower end of the supporting frame 310.
Further, the upper end surface of removing anticollision institution 3 is connected through the lower extreme external surface fixed connection of the firm frame 301 that sets up and base 6, the quantity of removing anticollision institution 3 is four groups, be provided with No. three fixed screws between firm frame 301 and the fixing base 302, the lower extreme surface of firm frame 301 is through the outer wall fixed connection of No. three fixed screws and fixing base 302, be provided with No. four fixed screws between fixing base 302 and the pulley 303, the inner wall of fixing base 302 is through the No. four fixed screws that set up and the front and back both ends external surface fixed connection of pulley 303, can fix fixing base 302 and pulley 303 through No. four fixed screws that set up.
Further, be provided with a fixed glue between rubber pad 305 and the bradyseism ball 306, the outer wall of rubber pad 305 is through the fixed glue of the one number that sets up and the rear end surface fixed connection of bradyseism ball 306, the front end surface upper portion of bradyseism ball 306 is through the opposite side surface fixed connection of a fixed screw 304 and firm frame 301 that sets up, the front end surface lower part of bradyseism ball 306 is through the opposite side surface fixed connection of the two number that sets up fixed screw 308 and firm frame 301, for the welding between firm frame 301 and the spliced pole 307, the lower extreme surface of spliced pole 307 is through the inner wall fixed connection of the rotation axis 309 and the support frame 310 that sets up, be provided with No. two fixed glues between support frame 310 and the slipmat 311, the lower extreme surface of support frame 310 is through the upper end surface fixed connection of No. two fixed glues and slipmat 311 that set up, the impact force that can disperse to a certain extent received through the bradyseism ball 306 that sets up.
Further, the protection mechanism 4 comprises an outer cover 401, a high-permeability layer 402, a fixing buckle 403, a shock absorption pad 404, a closing washer 405 and a turning round shaft block 406, and the protection mechanism 4 can be closed and opened at any time through the turning round shaft block 406.
Further, upset axle piece 406 is located the lower extreme surface opposite side of protection machanism 4, dustcoat 401, high transparent layer 402 and shock pad 404 all are located the upper end surface of upset axle piece 406, high transparent layer 402 is located the lower extreme surface of dustcoat 401, shock pad 404 is located the lower extreme surface of high transparent layer 402, closed gasket 405 is located the lower extreme surface of shock pad 404, fixed buckle 403 is located the lower extreme surface one side of high transparent layer 402, shock pad 404 material wherein is ACF limit bradyseism layer.
Further, the other side of the outer surface of the lower end of the protection mechanism 4 is fixedly connected with the outer surface of the upper end of the feeding mechanism 5 through a set overturning circular shaft block 406, the outer cover 401 and the overturning circular shaft block 406 are integrally formed, a third fixing adhesive is arranged between the outer cover 401 and the high-permeability layer 402, the outer surface of the lower end of the outer cover 401 is fixedly connected with the outer surface of the upper end of the high-permeability layer 402 through the set third fixing adhesive, a fourth fixing adhesive is arranged between the high-permeability layer 402 and the shock pad 404, the outer surface of the lower end of the high-permeability layer 402 is fixedly connected with the outer surface of the upper end of the shock pad 404 through the set fourth fixing adhesive, the outer cover 401 and the fixing buckle are integrally formed, a fifth fixing adhesive is arranged between the shock pad 404 and the closed gasket 405, the outer surface of the lower end of the shock pad 404 is fixedly connected with the outer surface of the upper end of the closed gasket 405 through the set fifth fixing buckle 403, and the protection mechanism 4 can be fixed on the feeding mechanism 5 through the set fixing buckle 403.
Principle of operation
The crushing device comprises a crushing device body 1, a box body 2, a movable anti-collision mechanism 3, a stabilizing frame 301, a fixed seat 302, a pulley 303, a first fixing screw 304, a rubber pad 305, a shock absorption ball 306, a connecting column 307, a second fixing screw 308, a rotating shaft 309, a supporting frame 310, an anti-slip pad 311, a protection mechanism 4, an outer cover 401, a high-permeability layer 402, a fixing buckle 403, a shock absorption pad 404, a closing washer 405, a turning round shaft block 406, a feeding mechanism 5, a base 6 and the like, wherein firstly, the crushing device body 1 can be moved at any time through the arranged pulley 303, when the moving function is not needed, firstly, the connecting column 307 and the supporting frame 310 can be fixed through the arranged rotating shaft 309, and the supporting frame 310 can be rotated to the lower part through the arranged rotating shaft 309, then the crushing device body 1 is stopped, if the moving function is not needed, the support frame 310 can be rotatably accommodated by the rotation shaft 309, meanwhile, the lower end of the support frame 310 is also provided with the non-slip pad 311, the non-slip pad 311 is made of rubber, the stability of the support frame 310 can be further enhanced, and almost no sound is generated when the non-slip pad is contacted with the ground, if the non-slip pad 311 accidentally hits a hard object in the moving process, the shock absorption ball 306 can be fixed on the stable frame 301 through the arranged first fixing screw 304 and the second fixing screw 308, the received impact force can be dispersed to a certain degree through the arranged shock absorption ball 306, the rubber pad 305 is made of rubber and has certain elasticity and shock absorption capacity, the damage received by the crushing device main body 1 can be further reduced through the arranged rubber pad 305, the protection mechanism 4 can be closed and opened at any time through the arranged overturning round shaft block 406, the shock pad 404 material wherein is ACF limit bradyseism layer, can disperse the impact force that the hard object of jet produced to a certain extent, can fix protection machanism 4 on feed mechanism 5 through the fixed buckle 403 that sets up, and wherein the material of closure gasket 405 is rubber, can strengthen the fastening degree between protection machanism 4 and the feed mechanism 5 to a certain extent, can block the hard object of jet down through the dustcoat 401 that sets up.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a raw materials reducing mechanism of insulation material production, includes reducing mechanism main part (1), its characterized in that: the outer surface of the lower end of the crushing device main body (1) is fixedly connected with a box body (2), the outer surface of the lower end of the box body (2) is fixedly connected with a base (6), the outer surface of the lower end of the base (6) is fixedly connected with a mobile anti-collision mechanism (3), the outer surface of the front end of the box body (2) is fixedly connected with a feeding mechanism (5), the outer surface of the upper end of the feeding mechanism (5) is fixedly connected with a protection mechanism (4), the mobile anti-collision mechanism (3) comprises a stabilizing frame (301), a fixing seat (302), a pulley (303), a first fixing screw (304), a rubber pad (305), a cushioning ball (306), a connecting column (307), a second fixing screw (308), a rotating shaft (309), a supporting frame (310) and an anti-slip pad (311), the cushioning ball (306) is positioned on the outer surface of one side of the mobile anti-collision mechanism (3), and the rubber pad (305) is positioned on the outer surface of one side of the cushioning ball (306), a fixed screw (304) is located the front end surface upper portion of bradyseism ball (306), No. two fixed screws (308) are located the front end surface lower part of bradyseism ball (306), firm frame (301) is located the one side surface of rubber pad (305), fixing base (302) and spliced pole (307) all are located the lower extreme surface of firm frame (301), fixing base (302) are located one side of spliced pole (307), pulley (303) are located the inner wall of fixing base (302), support frame (310) are located the lower extreme surface of spliced pole (307), rotation axis (309) are located the inner wall of support frame (310), slipmat (311) are located the lower extreme surface of support frame (310).
2. The raw material crushing device for producing the heat insulation material as claimed in claim 1, wherein: remove the lower extreme external surface fixed connection of the upper end surface of anticollision institution (3) through the steady frame (301) that sets up and base (6), the quantity of removing anticollision institution (3) is four groups, be provided with No. three fixed screws between steady frame (301) and fixing base (302), the lower extreme surface of steady frame (301) is through the outer wall fixed connection of No. three fixed screws and fixing base (302), be provided with No. four fixed screws between fixing base (302) and pulley (303), the inner wall of fixing base (302) is through the front and back both ends external surface fixed connection of No. four fixed screws that set up and pulley (303).
3. The raw material crushing device for producing the heat insulation material as claimed in claim 1, wherein: be provided with the fixed glue No. one between rubber pad (305) and bradyseism ball (306), the outer wall of rubber pad (305) is through the fixed glue of a setting and the rear end surface fixed connection of bradyseism ball (306), the front end surface upper portion of bradyseism ball (306) is through the opposite side surface fixed connection of a fixed screw (304) and firm frame (301) that set up, the front end surface lower part of bradyseism ball (306) is through the opposite side surface fixed connection of two fixed screws (308) and firm frame (301) that set up, be the welding between firm frame (301) and spliced pole (307), the lower extreme surface of spliced pole (307) is through the inner wall fixed connection of rotation axis (309) and support frame (310) that sets up, be provided with the fixed glue No. two between support frame (310) and slipmat (311), the lower extreme surface of support frame (310) is through the upper end surface fixed glue and slipmat (311) that set up of No. two fixed glue and slipmat (311) that set up And (4) connecting.
4. The raw material crushing device for producing the heat insulation material as claimed in claim 1, wherein: the protection mechanism (4) comprises an outer cover (401), a high-permeability layer (402), a fixing buckle (403), a shock pad (404), a closing washer (405) and a turnover circular shaft block (406).
5. The raw material crushing device for producing the heat insulation material as claimed in claim 4, wherein: the utility model discloses a protection mechanism, including upset round axle piece (406), dustcoat (401), high transparent layer (402) and shock pad (404), upset round axle piece (406) are located the lower extreme surface opposite side of protection mechanism (4), dustcoat (401), high transparent layer (402) and shock pad (404) all are located the upper end surface of upset round axle piece (406), high transparent layer (402) are located the lower extreme surface of dustcoat (401), shock pad (404) are located the lower extreme surface of high transparent layer (402), closed packing ring (405) are located the lower extreme surface of shock pad (404), fixed buckle (403) are located the lower extreme surface one side of high transparent layer (402).
6. The raw material crushing device for producing the heat insulation material as claimed in claim 5, wherein: the protection mechanism is characterized in that the other side of the outer surface of the lower end of the protection mechanism (4) is fixedly connected with the outer surface of the upper end of the feeding mechanism (5) through a set overturning circular shaft block (406), the outer cover (401) and the overturning circular shaft block (406) are integrally formed, a third fixing adhesive is arranged between the outer cover (401) and the high-transparency layer (402), the outer surface of the lower end of the outer cover (401) is fixedly connected with the outer surface of the upper end of the high-transparency layer (402) through the set third fixing adhesive, a fourth fixing adhesive is arranged between the high-transparency layer (402) and the shock pad (404), the outer surface of the lower end of the high-transparency layer (402) is fixedly connected with the outer surface of the upper end of the shock pad (404) through the set fourth fixing adhesive, the outer cover (401) and the fixing buckle (403) are integrally formed, a fifth fixing adhesive is arranged between the shock pad (404) and the closed gasket (405), the outer surface of the lower end of the shock pad (404) is fixedly connected with the outer surface of the upper end of the closed gasket (405) through a fifth fixing glue.
CN202120038471.7U 2021-01-08 2021-01-08 Raw material crushing device for production of heat insulation material Expired - Fee Related CN214288721U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120038471.7U CN214288721U (en) 2021-01-08 2021-01-08 Raw material crushing device for production of heat insulation material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120038471.7U CN214288721U (en) 2021-01-08 2021-01-08 Raw material crushing device for production of heat insulation material

Publications (1)

Publication Number Publication Date
CN214288721U true CN214288721U (en) 2021-09-28

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Application Number Title Priority Date Filing Date
CN202120038471.7U Expired - Fee Related CN214288721U (en) 2021-01-08 2021-01-08 Raw material crushing device for production of heat insulation material

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114232110A (en) * 2021-12-22 2022-03-25 荣成碳纤维科技有限公司 Coagulating bath with bath liquid surface fluctuation control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114232110A (en) * 2021-12-22 2022-03-25 荣成碳纤维科技有限公司 Coagulating bath with bath liquid surface fluctuation control device

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Granted publication date: 20210928