CN111437979A - Chemical raw material crushing device - Google Patents
Chemical raw material crushing device Download PDFInfo
- Publication number
- CN111437979A CN111437979A CN202010258023.8A CN202010258023A CN111437979A CN 111437979 A CN111437979 A CN 111437979A CN 202010258023 A CN202010258023 A CN 202010258023A CN 111437979 A CN111437979 A CN 111437979A
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- Prior art keywords
- crushing
- box body
- tensioning
- roller
- belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a chemical raw material crushing device, which adopts a belt in a Mobius belt shape and two groups of belt wheels to form a belt transmission device, so that a crushing motor drives a driving crushing roller to rotate and drives a driven crushing roller to rotate reversely through the belt transmission device, thereby realizing the crushing of raw materials; the crushing electric push rod is adopted, the distance between the driving crushing roller and the driven crushing roller is adjusted by changing the stretching amount of the crushing electric push rod, and the crushing electric push rod is matched with the tensioning device to crush the raw materials with different particle sizes; the protective cover is covered on the peripheries of the tensioning device, the crushing motor and the belt transmission device and is used for protecting the tensioning device, the crushing motor and the belt transmission device, isolating dust and preventing collision; the sieve plate which is arranged obliquely is adopted, so that the raw materials can slide on the sieve plate and can be fully contacted with sieve pores, and the sieving effect is improved; the universal wheels with the fixing devices are adopted, so that the device is convenient to transfer, and the stability of the device can be kept in the crushing process.
Description
Technical Field
The invention relates to a crushing device, in particular to a chemical raw material crushing device.
Background
With the development of economy and science and technology, a large number of chemical products are applied to life, and the relationship between human beings and chemical industry is more and more close. Various chemical products's preparation need be used to multiple industrial chemicals, and solid industrial chemicals is mostly blocky before the use, and the particle size is inhomogeneous, in order to make between the raw materials fully contact and react, often need smash industrial chemicals with the help of reducing mechanism.
In the prior art, chemical raw material smashing device mostly adopts fixed knot to construct, and application scope is less, can not adjust smashing device according to the granule size of raw materials and the actual needs of smashing for the great raw materials of granule disparity are smashed inadequately.
Disclosure of Invention
The invention aims to provide a chemical raw material crushing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a chemical raw material crushing device comprises a box body and a crushing assembly arranged in the box body, wherein the crushing assembly comprises a driving crushing roller and a driven crushing roller, the driving crushing roller is rotatably arranged on the side wall of the box body, one end of a rotating shaft of the driving crushing roller penetrates through the side wall of the box body and is fixedly connected with a crushing motor fixedly arranged on the outer wall of the box body, the driven crushing roller is slidably arranged on the side wall of the box body, one end of the rotating shaft of the driven crushing roller, which is close to the crushing motor, is fixedly provided with a belt transmission device, the belt transmission device consists of a group of belts in a Mobius belt shape and two groups of belt pulleys, and the two groups of belt pulleys are fixedly arranged on the; the crushing assembly further comprises a crushing electric push rod and a tensioning device, one end of the crushing electric push rod is fixedly installed on the inner wall of the box body, the other end of the crushing electric push rod is fixedly connected with one end, far away from the crushing motor, of a rotating shaft of the driven crushing roller, the bottom of the tensioning device is fixedly installed on the outer wall of the box body, and the top of the tensioning device is in rolling contact with the belt transmission device.
As a further scheme of the invention: the outer wall of the box body is further provided with a protective cover, and the protective cover covers the tensioning device, the crushing motor and the periphery of the belt transmission device.
As a further scheme of the invention: the top of the box body is provided with a feed hopper in a communication manner, a feed conveyor belt is arranged below the feed hopper, the feed end of the feed conveyor belt is positioned below the discharge port of the feed hopper, the discharge end of the feed conveyor belt is positioned above the raw material inlet of the crushing assembly, and a rotating shaft at one end of the feed conveyor belt is fixedly connected with a feed motor fixedly arranged on the inner wall of the box body; and a feeding door is also arranged on the feeding hopper.
As a further scheme of the invention: the crushing component below is provided with the sieve and has seted up the multiunit sieve mesh on it, the sieve slope sets up on the box inner wall and the sieve with still be provided with the flitch between the crushing component.
As a further scheme of the invention: one side of crushing unit still is provided with defeated material subassembly and the top and the bottom of defeated material subassembly are passed through respectively arrange the flitch with the sieve with crushing unit UNICOM sets up.
As a further scheme of the invention: the material conveying component comprises a material conveying rotating shaft, a material conveying spiral blade and a material conveying motor, the material conveying rotating shaft is rotatably installed on the inner wall of the box body and is longitudinally arranged, the material conveying spiral blade is fixedly installed outside the material conveying rotating shaft, and the bottom of the material conveying rotating shaft is fixedly connected with the material conveying motor fixedly installed at the bottom of the box body.
As a further scheme of the invention: the material guide plate is arranged below the sieve plate, the material guide plate is obliquely arranged at the bottom of the box body, the lower end of the material guide plate corresponds to the position of a discharge door arranged on the side wall of the box body, and the discharge door is positioned on one side far away from the material conveying assembly.
As a further scheme of the invention: four groups of rollers are further arranged at the bottom of the box body, the rollers are universal wheels, and fixing devices are arranged on the rollers.
As a further scheme of the invention: the tensioning device comprises a tensioning roller, a tensioning spring and a tensioning telescopic rod, the bottom of the tensioning telescopic rod is fixedly mounted on the outer wall of the box body, the top of the tensioning telescopic rod is rotatably provided with the tensioning roller, the tensioning roller is in rolling contact with the lower edge of the belt transmission device, and the tensioning spring is further sleeved on the periphery of the tensioning telescopic rod.
As a further scheme of the invention: the tension spring is a high-elasticity compression spring.
Compared with the prior art, the invention has the beneficial effects that:
a belt transmission device is formed by a belt in a Mobius belt shape and two groups of belt wheels, so that the grinding motor drives the driving grinding roller to rotate and drives the driven grinding roller to rotate reversely through the belt transmission device, and the grinding of the raw materials is realized; the crushing electric push rod is adopted, the distance between the driving crushing roller and the driven crushing roller is adjusted by changing the stretching amount of the crushing electric push rod, and the crushing electric push rod is matched with the tensioning device to crush the raw materials with different particle sizes; the protective cover is covered on the peripheries of the tensioning device, the crushing motor and the belt transmission device and is used for protecting the tensioning device, the crushing motor and the belt transmission device, isolating dust and preventing collision; the feeding hopper with the feeding door is matched with the driving feeding conveying belt, the feeding door is used for isolating external dust from polluting raw materials and preventing the raw materials in the box body from splashing, and the raw materials are dispersedly conveyed by the feeding conveying belt to prevent the raw materials from being accumulated and influencing the crushing efficiency; the sieve plate which is arranged obliquely is adopted, so that the raw materials can slide on the sieve plate and can be fully contacted with sieve pores, and the sieving effect is improved; the guide plate which is arranged obliquely is matched with the discharging door, so that the discharging is convenient; a material conveying motor is adopted to drive the material conveying spiral blades to rotate through a material conveying rotating shaft, and materials remained on the sieve plate are conveyed into the crushing assembly to be crushed for the second time, so that the crushing quality of the raw materials is improved; the universal wheels with the fixing devices are adopted, so that the device is convenient to transfer, and the stability of the device can be kept in the crushing process; the high-elasticity compression spring is adopted, so that the tensioning roller is always kept in contact with the lower edge of the belt transmission device, the tensioning of the belt transmission device in the process of adjusting the distance between the driving crushing roller and the driven crushing roller is guaranteed, and the transmission is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a chemical raw material crushing device.
Fig. 2 is a left side view of the structure of fig. 1.
Fig. 3 is a schematic structural diagram of a sieve plate in the chemical raw material crushing device.
Fig. 4 is a schematic structural diagram of a pulverizing assembly in the chemical raw material pulverizing apparatus.
Fig. 5 is a schematic top view of fig. 4.
Fig. 6 is a schematic structural diagram of a tensioning device in the chemical raw material crushing device.
Description of reference numerals:
1-a feed hopper; 2-a feeding motor; 3, a box body; 4-crushing the electric push rod; 5-a material conveying rotating shaft; 6-conveying helical blades; 7-a material conveying motor; 8-a roller; 9-a material guide plate; 10-a discharge door; 11-sieve plate; 12-an active crushing roller; 13-a feed conveyor; 14-a tensioning device; 15-a protective cover; 16-a crushing motor; 17-a belt drive; 18-mesh screen; 19-driven grinding roller; 20-tensioning rollers; 21-a tension spring; 22-tensioning the telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 5, in the embodiment of the present invention, a chemical raw material pulverizing apparatus includes a box 3 and a pulverizing assembly disposed inside the box 3, where the pulverizing assembly includes a driving pulverizing roller 12 and a driven pulverizing roller 19, the driving pulverizing roller 12 is rotatably mounted on a side wall of the box 3, and one end of a rotating shaft thereof penetrates through the side wall of the box 3 to be fixedly connected with a pulverizing motor 16 fixedly mounted on an outer wall of the box 3, the driven pulverizing roller 19 is slidably mounted on the side wall of the box 3, and one end of the rotating shaft thereof, which is close to the pulverizing motor 16, is fixedly provided with a belt transmission device 17, the belt transmission device 17 is composed of a group of "mobius belt" shaped belt and two groups of belt pulleys, and the two groups of belt pulleys are respectively and fixedly mounted on the rotating shafts of the driving pulverizing roller; the crushing assembly further comprises a crushing electric push rod 4 and a tensioning device 14, one end of the crushing electric push rod 4 is fixedly arranged on the inner wall of the box body 3, the other end of the crushing electric push rod 4 is fixedly connected with one end, far away from the crushing motor 16, of a rotating shaft of the driven crushing roller 19, the bottom of the tensioning device 14 is fixedly arranged on the outer wall of the box body 3, and the top of the tensioning device is in rolling contact with the belt transmission device 17; the grinding motor 16 drives the driving grinding roller 12 to rotate and simultaneously reversely drives the driven grinding roller 19 to rotate through the belt transmission device 17, so that the raw materials are ground, the stretching amount of the grinding electric push rod 4 is changed, the distance between the driving grinding roller 12 and the driven grinding roller 19 is adjusted, and the tensioning degree of a belt is adjusted through the tensioning device 14, so that the grinding of the raw materials with different particle sizes is met.
Still be provided with protection casing 15 on the box 3 outer wall, protection casing 15 covers and establishes at overspeed device tensioner 14, crushing motor 16 and belt drive 17 periphery for protection overspeed device tensioner 14, crushing motor 16 and belt drive 17 completely cut off the dust, prevent the collision.
The top of the box body 3 is provided with a feed hopper 1 in a communication way, a feed conveyor belt 13 is arranged below the feed hopper 1, the feed end of the feed conveyor belt 13 is positioned below the discharge port of the feed hopper 1, the discharge end of the feed conveyor belt is positioned above the raw material inlet of the crushing assembly, and the rotating shaft at one end of the feed conveyor belt 13 is also fixedly connected with a feed motor 2 fixedly arranged on the inner wall of the box body 3; the feeding hopper 1 is also provided with a feeding door for isolating external dust from polluting raw materials and preventing the raw materials in the box body 3 from splashing; through feeder hopper 1 to 3 inside delivery raw materials of box, feeding motor 2 drives feeding conveyer belt 13 and rotates in carrying crushing unit with the raw materials, feeding conveyer belt 13 is used for the dispersion to carry the raw materials, prevents that the raw materials from once only being carried crushing unit, leads to piling up, influences crushing efficiency.
A sieve plate 11 is arranged below the crushing assembly and is provided with a plurality of groups of sieve holes 18, the sieve holes 18 are used for sieving crushed raw materials, the sieve plate 11 is obliquely arranged on the inner wall of the box body 3, and a discharge plate is arranged between the sieve plate 11 and the crushing assembly, so that the raw materials can slide on the sieve plate 11 and can be fully contacted with the sieve holes 18, and the sieving effect is improved; one side of crushing unit still is provided with defeated material subassembly and the top and the bottom of defeated material subassembly set up with crushing unit UNICOM through row flitch and sieve 11 respectively, defeated material subassembly is used for carrying the large granule raw materials that sieve 11 sieved out to crushing unit and carries out the regrinding, improves the crushing effect of raw materials.
Defeated material subassembly is including defeated material pivot 5, defeated material spiral leaf 6 and defeated material motor 7, defeated material pivot 5 rotates and installs on 3 inner walls of box and along longitudinal arrangement, 5 outside fixed mounting of defeated material pivot have defeated material spiral leaf 6 and its bottom and the fixed hookup of defeated material motor 7 of fixed mounting in the box 3 bottom, defeated material motor 7 drives defeated material spiral leaf 6 through defeated material pivot 5 and rotates, will remain in the material of sieve 11 upwards carries crushing unit.
The material guide plate 9 is further arranged below the sieve plate 11, the material guide plate 9 is obliquely arranged at the bottom of the box body 3, the lower end of the material guide plate 9 corresponds to the position of a discharge door 10 arranged on the side wall of the box body 3, the discharge door 10 is positioned on one side far away from the material conveying assembly, raw materials screened off by the sieve plate 11 are guided to the discharge door 10 through the material guide plate 9, and the crushed raw materials are discharged out of the box body 3 by opening the discharge door 10.
The bottom of the box body 3 is further provided with four groups of rollers 8, the rollers 8 are universal wheels and the rollers 8 are provided with fixing devices, when the device works, the stability of the device is kept through the fixing devices, when the device needs to be moved, the fixing devices are removed, and the device is transferred through the rollers 8.
Example 2
Referring to fig. 4 to 6, in an embodiment of the present invention, based on embodiment 1, the tensioning device 14 includes a tensioning roller 20, a tensioning spring 21 and a tensioning telescopic rod 22, the bottom of the tensioning telescopic rod 22 is fixedly mounted on the outer wall of the box 3, and the top of the tensioning telescopic rod 22 is rotatably provided with the tensioning roller 20, the tensioning roller 20 is in rolling contact with the lower edge of the belt transmission device 17, the tensioning spring 21 is further sleeved on the periphery of the tensioning telescopic rod 22, the tensioning spring 21 is a high-elasticity compression spring, so that the tensioning roller 20 is always in contact with the lower edge of the belt transmission device 17, when the pulverization electric push rod 4 contracts to drive the driven pulverization roller 19 to slide towards the driving pulverization roller 12, the belt transmission device 17 is loosened, transmission of the belt transmission device 17 to the driven pulverization roller 19 is affected, and the tensioning telescopic rod 22 moves upward under the action of the tensioning spring 21, thereby tensioning belt drive 17, make crushing motor 16 can continue to drive driven crushing roller 19 through belt drive 17 and rotate in opposite directions, realize crushing function in the in-process of adjusting initiative crushing roller 12 and driven crushing roller 19 interval.
The working principle of the invention is as follows:
when the device works, the device is moved to the position near the raw material through the roller 8, and then the wheel 8 is fixed by the fixing device; according to the particle size and the crushing requirement of the raw materials, the stretching amount of the crushing electric push rod 4 is changed, and the distance between the driving crushing roller 12 and the driven crushing roller 19 is adjusted; opening a feeding door of a feeding hopper 1, adding raw materials into a box body 3 through the feeding hopper 1, starting a feeding motor 2, and driving a feeding conveyor belt 13 by the feeding motor 2 to disperse and input the raw materials into a crushing assembly; starting a crushing motor 16, wherein the crushing motor 16 drives a driving crushing roller 12 to rotate and drives a driven crushing roller 19 to rotate reversely through a belt transmission device 17, so that the raw materials are crushed; the crushed raw materials fall on a sieve plate 11 for sieving, and the raw materials remained on the sieve plate 11 are conveyed into a material conveying component; starting a material conveying motor 7, wherein the material conveying motor 7 drives a material conveying spiral blade 6 to rotate through a material conveying rotating shaft 5, and the raw materials are conveyed into a crushing assembly for secondary crushing; the raw materials screened by the sieve plate 11 fall on the discharge door 10, and the crushed raw materials are discharged out of the box body 3 by opening the discharge door 10; after the work is finished, the feeding motor 2, the material conveying motor 7 and the crushing motor 16 are closed, the feeding door and the discharging door 10 are closed, the contact roller 8 is fixed, and the device is moved to a storage position.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A chemical raw material crushing device comprises a box body (3) and a crushing assembly arranged in the box body (3), characterized in that the crushing assembly comprises a driving crushing roller (12) and a driven crushing roller (19), the active crushing roller (12) is rotatably arranged on the side wall of the box body (3), one end of a rotating shaft of the active crushing roller penetrates through the side wall of the box body (3) and is fixedly connected with a crushing motor (16) fixedly arranged on the outer wall of the box body (3), the driven crushing roller (19) is arranged on the side wall of the box body (3) in a sliding way, and one end of a rotating shaft of the driven crushing roller, which is close to the crushing motor (16), is fixedly provided with a belt transmission device (17), the belt transmission device (17) consists of a group of belts in a Mobius belt shape and two groups of belt wheels, and the two groups of belt wheels are respectively and fixedly arranged on rotating shafts of the driving crushing roller (12) and the driven crushing roller (19); the smashing assembly further comprises a smashing electric push rod (4) and a tensioning device (14), one end of the smashing electric push rod (4) is fixedly installed on the inner wall of the box body (3) and the other end of the smashing electric push rod is fixedly connected with one end, far away from the smashing motor (16), of a rotating shaft of the driven smashing roller (19), the bottom of the tensioning device (14) is fixedly installed on the outer wall of the box body (3) and the top of the tensioning device is in rolling contact with the belt transmission device (17).
2. The chemical raw material crushing device according to claim 1, wherein a protective cover (15) is further arranged on the outer wall of the box body (3), and the protective cover (15) covers the periphery of the tensioning device (14), the crushing motor (16) and the belt transmission device (17).
3. The chemical raw material crushing device according to claim 1, wherein a feed hopper (1) is arranged at the top of the box body (3) in a communication manner, a feed conveyor belt (13) is arranged below the feed hopper (1), the feed end of the feed conveyor belt (13) is positioned below the discharge port of the feed hopper (1) and the discharge end of the feed conveyor belt is positioned above the raw material inlet of the crushing assembly, and the rotating shaft at one end of the feed conveyor belt (13) is fixedly connected with a feed motor (2) fixedly arranged on the inner wall of the box body (3); the feed hopper (1) is also provided with a feed door.
4. The chemical raw material crushing device according to claim 3, characterized in that a sieve plate (11) is arranged below the crushing assembly and is provided with a plurality of groups of sieve holes (18), the sieve plate (11) is obliquely arranged on the inner wall of the box body (3), and a discharge plate is arranged between the sieve plate (11) and the crushing assembly.
5. Chemical industry raw material crushing device according to claim 4, characterized in that a material conveying component is arranged on one side of the crushing component and the top and the bottom of the material conveying component are respectively communicated with the crushing component through the discharge plate and the sieve plate (11).
6. The chemical raw material crushing device according to claim 5, characterized in that the material conveying assembly comprises a material conveying rotating shaft (5), a material conveying spiral blade (6) and a material conveying motor (7), the material conveying rotating shaft (5) is rotatably installed on the inner wall of the box body (3) and is arranged along the longitudinal direction, the material conveying spiral blade (6) is fixedly installed outside the material conveying rotating shaft (5) and the bottom of the material conveying rotating shaft is fixedly connected with the material conveying motor (7) fixedly installed at the bottom of the box body (3).
7. The chemical raw material crushing device according to claim 6, characterized in that a material guide plate (9) is arranged below the sieve plate (11), the material guide plate (9) is obliquely arranged at the bottom of the box body (3) and the lower end of the material guide plate corresponds to the position of a discharge door (10) arranged on the side wall of the box body (3), and the discharge door (10) is positioned at the side far away from the material conveying component.
8. The chemical raw material crushing device according to claim 7, wherein four groups of rollers (8) are further arranged at the bottom of the box body (3), the rollers (8) are universal wheels, and fixing devices are arranged on the rollers (8).
9. The chemical raw material crushing device according to claim 1, wherein the tensioning device (14) comprises a tensioning roller (20), a tensioning spring (21) and a tensioning telescopic rod (22), the bottom of the tensioning telescopic rod (22) is fixedly installed on the outer wall of the box body (3) and the top of the tensioning telescopic rod is rotatably provided with the tensioning roller (20), the tensioning roller (20) is in rolling contact with the lower edge of the belt transmission device (17), and the tensioning spring (21) is further sleeved on the periphery of the tensioning telescopic rod (22).
10. Chemical raw material crushing device according to claim 9, characterized in that the tension spring (21) is a highly elastic compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010258023.8A CN111437979A (en) | 2020-04-03 | 2020-04-03 | Chemical raw material crushing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010258023.8A CN111437979A (en) | 2020-04-03 | 2020-04-03 | Chemical raw material crushing device |
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| CN111437979A true CN111437979A (en) | 2020-07-24 |
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| CN202010258023.8A Pending CN111437979A (en) | 2020-04-03 | 2020-04-03 | Chemical raw material crushing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221591A (en) * | 2020-09-29 | 2021-01-15 | 刘宝林 | Ore screening installation of mining processing |
| CN112806298A (en) * | 2021-02-22 | 2021-05-18 | 山东省淡水渔业研究院（山东省淡水渔业监测中心） | Adjustable crustacean living body shell breaking machine and living body water-saving culture method of Chinese mitten crabs |
| CN115155779A (en) * | 2022-05-07 | 2022-10-11 | 邹建 | Tombarthite ore's treatment facility that becomes more meticulous |
| CH720215A1 (en) * | 2022-11-09 | 2024-05-15 | Swisca Ag | Roller package for a roller mill and roller mill. |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202143844U (en) * | 2011-06-30 | 2012-02-15 | 湖南三德科技发展有限公司 | Roll crushing mill with protection function |
| CN205078702U (en) * | 2015-10-10 | 2016-03-09 | 赵卫强 | Mo biwusi hold -in range |
| CN105583060A (en) * | 2015-12-18 | 2016-05-18 | 酒泉奥凯种子机械股份有限公司 | Poppy fruit preliminary processing integrated device and processing method |
| CN106044049A (en) * | 2016-06-22 | 2016-10-26 | 莫镇威 | Automatic synchronous transmission method and mechanism for pipes |
| CN205731385U (en) * | 2016-05-31 | 2016-11-30 | 南昌鼎锋矿山设备有限公司 | The ore reduction device that a kind of charging rate is controlled |
| CN107661791A (en) * | 2017-10-11 | 2018-02-06 | 陈彬 | A kind of construction waste processing unit and its method of work |
| CN107855165A (en) * | 2017-10-18 | 2018-03-30 | 青岛荣发食品有限公司 | A kind of pepper milling machine |
| CN108816350A (en) * | 2018-06-21 | 2018-11-16 | 东莞市智配机电科技有限公司 | A kind of grinding device for Solid Waste Treatment |
| CN110918170A (en) * | 2019-12-12 | 2020-03-27 | 杨银龙 | Chemical material's crushing stoving sieving mechanism |
-
2020
- 2020-04-03 CN CN202010258023.8A patent/CN111437979A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202143844U (en) * | 2011-06-30 | 2012-02-15 | 湖南三德科技发展有限公司 | Roll crushing mill with protection function |
| CN205078702U (en) * | 2015-10-10 | 2016-03-09 | 赵卫强 | Mo biwusi hold -in range |
| CN105583060A (en) * | 2015-12-18 | 2016-05-18 | 酒泉奥凯种子机械股份有限公司 | Poppy fruit preliminary processing integrated device and processing method |
| CN205731385U (en) * | 2016-05-31 | 2016-11-30 | 南昌鼎锋矿山设备有限公司 | The ore reduction device that a kind of charging rate is controlled |
| CN106044049A (en) * | 2016-06-22 | 2016-10-26 | 莫镇威 | Automatic synchronous transmission method and mechanism for pipes |
| CN107661791A (en) * | 2017-10-11 | 2018-02-06 | 陈彬 | A kind of construction waste processing unit and its method of work |
| CN107855165A (en) * | 2017-10-18 | 2018-03-30 | 青岛荣发食品有限公司 | A kind of pepper milling machine |
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