CN112427132A - Discharging device of pulverizer - Google Patents
Discharging device of pulverizer Download PDFInfo
- Publication number
- CN112427132A CN112427132A CN201910787014.5A CN201910787014A CN112427132A CN 112427132 A CN112427132 A CN 112427132A CN 201910787014 A CN201910787014 A CN 201910787014A CN 112427132 A CN112427132 A CN 112427132A
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- CN
- China
- Prior art keywords
- pulverizer
- crushing box
- crushing
- wall
- discharge device
- 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.)
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Classifications
-
- 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
- B02C23/02—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention relates to the technical field of crushing equipment, in particular to a discharging device of a crusher, which comprises a crushing box, wherein the top of the crushing box is provided with a feeding hole, the feeding hole is provided with a dust hood, the crushing box is internally provided with a crushing roller, the bottom of the crushing box is provided with a discharging hole, a material conveying mechanism is arranged below the discharging hole and comprises a material conveying rack, and a conveying belt is arranged on the material conveying rack; according to the discharging device of the pulverizer, the dust hood is arranged on the feeding port, so that dust generated in the feeding process can be prevented from entering an operating environment to pollute the environment and influence the body health of an operator, the friction-resistant layer is arranged in the feeding port to prevent the abrasion of materials on the inner wall of the feeding port in the feeding process and influence the service life of equipment, and the antistatic layer is arranged in the discharging port to prevent dust materials from accumulating on the inner wall of the discharging port and influence the use safety.
Description
Technical Field
The invention relates to the technical field of crushing equipment, in particular to a discharging device of a crusher.
Background
The crusher is widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy, chemical industry and the like. At present, commonly used crushing machines include jaw crushers, impact crushers, winnowing crushers, hammer crushers, impact crushers, roll crushers, composite crushers and the like. The jaw crusher has the characteristics of large crushing ratio, uniform product granularity, simple structure, reliable work, simple and convenient maintenance, economic operation cost and the like. The impact crusher can process materials with the side length of less than 100-500 mm, the highest compressive strength of the impact crusher can reach 350 MPa, and the impact crusher has the advantages of large crushing ratio, cubic particles of the crushed materials and the like; the impact crusher is suitable for crushing medium and hard material and has the advantages of high production capacity and small discharge granularity.
The discharging device of the existing crusher needs to be improved, and the discharging efficiency needs to be improved.
Disclosure of Invention
The purpose of the invention is: the discharging device of the pulverizer overcomes the defects in the prior art, and is high in discharging speed and conveying efficiency.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a discharging device of rubbing crusher, includes smashes the case, the top of smashing the case is provided with the feed inlet, be provided with the dust hood on the feed inlet, it smashes the roller to be provided with in the case to smash, the bottom of smashing the case is equipped with the discharge gate, the discharge gate below is provided with material conveying mechanism, material conveying mechanism includes the material and carries the frame, be equipped with the conveyer belt in the material transport frame.
Furthermore, a first vibration exciter is arranged on the feeding hole, and a friction-resistant layer is arranged on the inner wall of the feeding hole.
Further, be equipped with the second vibration exciter on the discharge gate, one deck antistatic layer on the inner wall of discharge gate.
Furthermore, a silencer is arranged on the feeding hole.
Furthermore, a silencer is arranged on the box body of the crushing box.
Furthermore, the crushing roller is connected with the crushing box through a rotating shaft.
Furthermore, an impact resistant layer is arranged on the inner wall of the crushing box.
Furthermore, the impact resistant layer is made of a stainless steel plate, the stainless steel plate is connected with the crushing box through screws, and a flexible layer is arranged between the stainless steel plate and the inner wall of the crushing box.
The technical scheme adopted by the invention has the beneficial effects that:
according to the discharging device of the pulverizer, the dust hood is arranged on the feeding port, so that dust generated in the feeding process can be prevented from entering an operating environment to pollute the environment and influence the body health of an operator, the friction-resistant layer is arranged in the feeding port to prevent the abrasion of materials on the inner wall of the feeding port in the feeding process and influence the service life of equipment, and the antistatic layer is arranged in the discharging port to prevent dust materials from accumulating on the inner wall of the discharging port and influence the use safety.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1 crushing box, 2 feed inlets, 3 crushing rollers, 4 discharge ports, 5 material conveying mechanisms and 6 conveying belts.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
FIG. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a discharging device of a pulverizer includes a pulverizing box 1, a feeding port 2 is disposed at the top of the pulverizing box 1, a dust hood is disposed on the feeding port 2, a pulverizing roller 3 is disposed in the pulverizing box 1, a discharging port 4 is disposed at the bottom of the pulverizing box 1, a material conveying mechanism 5 is disposed below the discharging port 4, the material conveying mechanism 5 includes a material conveying rack, and a conveying belt 6 is disposed on the material conveying rack.
The first vibration exciter is arranged on the feeding hole 2 in the embodiment, and a friction-resistant layer is arranged on the inner wall of the feeding hole 2.
Be equipped with the second vibration exciter on discharge gate 4 in this embodiment, one deck antistatic layer on the inner wall of discharge gate 4.
The feed inlet 2 in this embodiment is provided with a silencer.
The box body of the crushing box 1 in this embodiment is provided with a silencer.
The crushing roller 3 and the crushing box 1 in this embodiment are connected by a rotating shaft.
The inner wall of the crushing box 1 in this embodiment is provided with an impact resistant layer.
The shock resistance layer in this embodiment adopts the corrosion resistant plate, passes through the screw connection between corrosion resistant plate and the crushing case 1, has a one deck flexible layer between the inner wall of corrosion resistant plate and crushing case 1.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a discharging device of rubbing crusher which characterized in that: including smashing the case, the top of smashing the case is provided with the feed inlet, be provided with the dust hood on the feed inlet, it is provided with crushing roller in the case to smash, the bottom of smashing the case is equipped with the discharge gate, the discharge gate below is provided with material conveying mechanism, material conveying mechanism includes the material and carries the frame, be equipped with the conveyer belt in the material transport frame.
2. The discharge device of a pulverizer as defined in claim 1, wherein: the vibration exciter is characterized in that a first vibration exciter is arranged on the feeding hole, and a friction-resistant layer is arranged on the inner wall of the feeding hole.
3. The discharge device of a pulverizer as defined in claim 1, wherein: be equipped with the second vibration exciter on the discharge gate, one deck antistatic layer on the inner wall of discharge gate.
4. The discharge device of a pulverizer as defined in claim 1, wherein: and a silencer is arranged on the feed inlet.
5. The discharge device of a pulverizer as defined in claim 1, wherein: and a silencer is arranged on the box body of the crushing box.
6. The discharge device of a pulverizer as defined in claim 1, wherein: the crushing roller is connected with the crushing box through a rotating shaft.
7. The discharge device of a pulverizer as defined in claim 1, wherein: and the inner wall of the crushing box is provided with an impact resistant layer.
8. The discharge device of a pulverizer as defined in claim 1, wherein: the shock resistance layer is made of a stainless steel plate, the stainless steel plate is connected with the crushing box through screws, and a flexible layer is arranged between the stainless steel plate and the inner wall of the crushing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787014.5A CN112427132A (en) | 2019-08-25 | 2019-08-25 | Discharging device of pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787014.5A CN112427132A (en) | 2019-08-25 | 2019-08-25 | Discharging device of pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112427132A true CN112427132A (en) | 2021-03-02 |
Family
ID=74689915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910787014.5A Pending CN112427132A (en) | 2019-08-25 | 2019-08-25 | Discharging device of pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112427132A (en) |
-
2019
- 2019-08-25 CN CN201910787014.5A patent/CN112427132A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210302 |
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| WD01 | Invention patent application deemed withdrawn after publication |