CN210846497U - Crusher for recycling dust - Google Patents

Crusher for recycling dust Download PDF

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Publication number
CN210846497U
CN210846497U CN201921535953.2U CN201921535953U CN210846497U CN 210846497 U CN210846497 U CN 210846497U CN 201921535953 U CN201921535953 U CN 201921535953U CN 210846497 U CN210846497 U CN 210846497U
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CN
China
Prior art keywords
crusher
movable jaw
jaw
baffle
dust recycling
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Active
Application number
CN201921535953.2U
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Chinese (zh)
Inventor
单文春
单杰
单峙霖
张淼
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Jingzhou Huaxin Molaishi Co ltd
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Jingzhou Huaxin Molaishi Co ltd
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Priority to CN201921535953.2U priority Critical patent/CN210846497U/en
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Publication of CN210846497U publication Critical patent/CN210846497U/en
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Abstract

The utility model discloses a crusher for recycling and reusing dust, which comprises a crusher body, wherein the top of the crusher body is provided with a feed inlet, the feed inlet is provided with a fixed jaw and a movable jaw, the fixed jaw is fixedly connected with the side wall of the crusher body, the movable jaw is fixedly connected with an mechanical arm, the mechanical arm is rotatably connected with a first belt pulley eccentric shaft, a first belt pulley is connected with a motor through a belt, the movable jaw is respectively articulated with a support rod and a buffer rod, the support rod and the buffer rod respectively pass through a third baffle, one end of the support rod, which is close to the movable jaw, is provided with a spring, one end of the buffer rod, which is far away from the movable jaw, is provided with a roller wheel below the movable jaw and the fixed jaw, the roller wheel comprises a driving roller and a driven roller, the driving roller is mutually engaged with the driven roller, the second belt pulley passes through the belt and connects the motor, running roller below is provided with second baffle and discharge gate.

Description

Crusher for recycling dust
Technical Field
The utility model relates to a breaker technical field, concretely relates to breaker that dust was retrieved and is recycled.
Background
Jaw crushers are commonly called as jaw crushers and are also called as tiger mouths. The crushing cavity is composed of two jaw plates of a movable jaw and a static jaw, and the two jaws of an animal are simulated to move so as to finish the crushing operation of the material. The crusher is widely applied to crushing of various ores and large materials in the industries of mine smelting, building materials, highways, railways, water conservancy, chemical engineering and the like. The working part of the jaw crusher is two jaw plates, one is a fixed jaw plate (fixed jaw), the fixed jaw plate is vertically (or the upper end of the fixed jaw plate is slightly outwards inclined) fixed on the front wall of the crusher body, and the other is a movable jaw plate (movable jaw), the position of the movable jaw plate is inclined, and the movable jaw plate and the fixed jaw plate form a crushing cavity (working cavity) with a large upper part and a small lower part. The movable jaw is periodically reciprocated, away from and towards the fixed jaw. When the materials are separated, the materials enter the crushing cavity, and finished products are discharged from the lower part; when approaching, the material between the two jaws is squeezed, bent and split to be broken.
The particle size of the material crushed by the traditional jaw crusher on the market is large, further requirements cannot be met, the condition of dust emission during the operation of the crusher is obvious, the health of an instrument operator can be greatly threatened, and the environment can be polluted.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the following technical scheme is proposed:
a crusher for recycling dust comprises a crusher body, wherein a feed inlet is formed in the top of the crusher body, a fixed jaw and a movable jaw are arranged on the feed inlet, the fixed jaw is fixedly connected to the side wall of the crusher body, a mechanical arm is fixedly connected to the movable jaw, the mechanical arm is rotatably connected to an eccentric shaft of a first belt pulley, the first belt pulley is connected with a motor through a belt, a support rod and a buffer rod are respectively hinged to the movable jaw, the support rod and the buffer rod respectively penetrate through a third baffle plate, a spring is arranged at one end, close to the movable jaw, of the support rod, a spring is arranged at one end, far away from the movable jaw, of the buffer rod, crushing rollers are arranged below the movable jaw and the fixed jaw, each crushing roller comprises a drive roller and a driven roller, the drive roller and the driven roller are mutually meshed, the drive roller is connected with a second belt pulley through a rotating shaft, the second baffle passes through the discharge gate, and breaker body bottom is connected with defeated powder pipe, and defeated powder pipe keeps away from breaker body one end and connects gradually air exhauster, dust collection box.
Further, the top of the dust recycling box is provided with an air outlet, the side wall of the dust recycling box is connected with a water inlet pipe, the water inlet pipe is connected with a valve, and the bottom of the dust recycling box is provided with a water outlet.
Further, the bottom of the crusher body is of a hollow conical structure with the bottom surface facing upwards.
Further, decide jaw below and be provided with first baffle, first baffle fixed connection is in breaker body lateral wall.
Furthermore, the buffer rod and the supporting rod principle move one end of the jaw and are provided with nuts.
Further, the second baffle is of an L-shaped structure.
Has the advantages that: the particle size of the crushed material of the traditional jaw crusher on the market is too large to meet further requirements, and the condition of dust raising during the operation of the crusher is obvious, which can greatly threaten the health of an instrument operator and can also pollute the environment, when the jaw crusher is used, firstly, after the jaw is moved and the jaw is fixed to be primarily crushed, the obtained material with large particle size is secondarily crushed by the crushing roller, the diameter of the material at the moment is greatly reduced, the raised dust during the operation of the crusher can enter the water in the dust recycling box through the powder conveying pipe at the bottom of the crusher body under the suction of the exhaust fan, the dust is prevented from entering the air, and after the crushing is finished, the water in the dust recycling box is discharged and filtered, and the dust can be recycled and utilized, because the dust is the crushed material with extremely small particle size, the crusher body is a hollow cone structure with an upward bottom surface, so that the dust can conveniently enter the powder conveying pipe, and can not fall on the bottom surface of breaker body, the second baffle of L type can guarantee when the material falls on above that the material follow-up can not fall into breaker body bottom surface on, the spring of installation can make the more fast reseing of movable jaw on bracing piece and the buffer lever, increases work efficiency, and bracing piece and buffer lever keep away from the nut that movable jaw one end set up can guarantee that bracing piece and buffer lever can not follow the third baffle and drop.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
fig. 4 is a schematic structural view of the dust recycling device of the present invention.
The reference numerals are explained below: 101. the crusher comprises a crusher body, 102, a feeding hole, 103, a first baffle, 104, a second baffle, 105, a third baffle, 111, a powder conveying pipe, 201, a fixed jaw, 202, a movable jaw, 203, a driving roller, 204, a driven roller, 211, a mechanical arm, 301, a buffer rod, 302, a supporting rod, 401, a motor, 411, a first belt pulley, 412, a second belt pulley, 501 and a dust recycling box; 511. air outlet 512, water inlet pipe 513, water outlet 601 and exhaust fan.
Detailed Description
The crusher for recycling and reusing dust shown in fig. 1-4 comprises a crusher body 101, a feed inlet 102 is arranged at the top of the crusher body 101, the feed inlet 102 is provided with a fixed jaw 201 and a movable jaw 202, the fixed jaw 201 is fixedly connected to the side wall of the crusher body 101, the movable jaw 202 is fixedly connected with a mechanical arm 211, the mechanical arm 211 is rotatably connected to an eccentric shaft of a first belt pulley 411, the first belt pulley 411 is connected with a motor 401 through a belt, the movable jaw 202 is respectively hinged with a support rod 302 and a buffer rod 301, the support rod 302 and the buffer rod 301 respectively pass through a third baffle 105, one end of the support rod 302 close to the movable jaw 202 is provided with a spring, one end of the buffer rod 301 far away from the movable jaw 202 is provided with a spring, crushing rollers are arranged below the movable jaw 202 and the fixed jaw 201 and comprise a driving roller 203 wheel and a driven roller 204 wheel, the driving roller 203 wheel and the driven roller 204 wheel are mutually, second belt pulley 412 passes through the belt and connects motor 401, the crushing roller below is provided with second baffle 104, breaker body 101 lateral wall bottom is provided with the discharge gate, second baffle 104 passes the discharge gate, breaker body 101 bottom is connected with defeated powder pipe 111, defeated powder pipe 111 is kept away from breaker body 101 one end and has connected gradually air exhauster 601, the dust recycling box, dust recycling box 501 top is provided with the air outlet, the dust recycling box lateral wall is connected with inlet tube 512, inlet tube 512 is connected with the valve, dust recycling box bottom is provided with delivery port 513, breaker body 101 bottom is the ascending hollow cone structure of bottom, decide jaw 201 below and be provided with first baffle 103, first baffle 103 fixed connection is in breaker body 101 lateral wall, buffer beam 301 and bracing piece 302 principle move jaw 202 one end and all be provided with the nut, second baffle 104 is L type structure.
The working principle is as follows: firstly, the motor 401, the valve on the water inlet pipe 512 and the exhaust fan 601 are opened, water is introduced into the dust recycling box, then the material enters the crusher body 101 from the feed inlet 102, the first belt pulley 411 and the second belt pulley 412 are driven by the motor 401 to rotate, the second belt pulley 412 drives the driving roller 203 to rotate, the driving roller 203 drives the driven roller 204 to rotate, because move jaw 202 fixedly connected with arm 211, arm 211 rotates to be connected on first belt pulley 411 eccentric shaft, move jaw 202 will begin the function simultaneously under first belt pulley 411, bracing piece 302 and buffer lever 301's effect, the material through preliminary crushing is under the guide of first baffle 103, carry out the secondary crushing through the crushing roller, the material that the final crushing ended leaves breaker body 101 through second baffle 104, breaker body 101 work is that the granule material "dust" that produces gets into in the water in the dust recycling bin through defeated powder pipe 111 under the suction of air exhauster 601.

Claims (6)

1. A crusher for recycling and reusing dust is characterized by comprising a crusher body, wherein a feed inlet is formed in the top of the crusher body, a fixed jaw and a movable jaw are arranged on the feed inlet, the fixed jaw is fixedly connected to the side wall of the crusher body, a mechanical arm is fixedly connected to the movable jaw, the mechanical arm is rotatably connected to a first belt pulley eccentric shaft, a first belt pulley is connected with a motor through a belt, the movable jaw is respectively hinged with a support rod and a buffer rod, the support rod and the buffer rod respectively penetrate through a third baffle plate, a spring is arranged at one end, close to the movable jaw, of the support rod, a spring is arranged at one end, far away from the movable jaw, of the buffer rod, crushing rollers are arranged below the movable jaw and the fixed jaw and comprise a drive roller and a driven roller, the drive roller and the driven roller are mutually meshed, the drive roller is connected with, the second belt pulley is connected with the motor through a belt, a second baffle is arranged below the crushing roller, a discharge port is formed in the bottom of the side wall of the crusher body, the second baffle penetrates through the discharge port, a powder conveying pipe is connected to the bottom of the crusher body, and an air exhauster and a dust recycling box are sequentially connected to one end, away from the crusher body, of the powder conveying pipe.
2. A dust recycling crusher as claimed in claim 1, wherein: the dust recycling bin top is provided with the air outlet, the dust recycling bin lateral wall is connected with the inlet tube, the inlet tube is connected with the valve, the dust recycling bin bottom is provided with the delivery port.
3. A dust recycling crusher as claimed in claim 1, wherein: the bottom of the crusher body is of a hollow conical structure with an upward bottom surface.
4. A dust recycling crusher as claimed in claim 1, wherein: a first baffle is arranged below the fixed jaw and fixedly connected to the side wall of the crusher body.
5. A dust recycling crusher as claimed in claim 1, wherein: and nuts are arranged at one ends of the buffer rod and the support rod, which are far away from the movable jaw.
6. A dust recycling crusher as claimed in claim 1, wherein: the second baffle is of an L-shaped structure.
CN201921535953.2U 2019-09-16 2019-09-16 Crusher for recycling dust Active CN210846497U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921535953.2U CN210846497U (en) 2019-09-16 2019-09-16 Crusher for recycling dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921535953.2U CN210846497U (en) 2019-09-16 2019-09-16 Crusher for recycling dust

Publications (1)

Publication Number Publication Date
CN210846497U true CN210846497U (en) 2020-06-26

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ID=71294834

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921535953.2U Active CN210846497U (en) 2019-09-16 2019-09-16 Crusher for recycling dust

Country Status (1)

Country Link
CN (1) CN210846497U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111760617A (en) * 2020-07-07 2020-10-13 江西金石宝矿山机械制造有限公司 Ore crusher with ore screening function
CN112718206A (en) * 2021-01-12 2021-04-30 天长市市政建筑有限责任公司 Crushing device for preventing building rubbish from splashing for constructional engineering
CN113334638A (en) * 2021-05-08 2021-09-03 重庆和泰润佳股份有限公司 Plastic panel breaker is used in film production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111760617A (en) * 2020-07-07 2020-10-13 江西金石宝矿山机械制造有限公司 Ore crusher with ore screening function
CN112718206A (en) * 2021-01-12 2021-04-30 天长市市政建筑有限责任公司 Crushing device for preventing building rubbish from splashing for constructional engineering
CN113334638A (en) * 2021-05-08 2021-09-03 重庆和泰润佳股份有限公司 Plastic panel breaker is used in film production

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