CN210304059U - Dust cover for crushing rotary drum of crusher - Google Patents
Dust cover for crushing rotary drum of crusher Download PDFInfo
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- CN210304059U CN210304059U CN201921034293.XU CN201921034293U CN210304059U CN 210304059 U CN210304059 U CN 210304059U CN 201921034293 U CN201921034293 U CN 201921034293U CN 210304059 U CN210304059 U CN 210304059U
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- dust cover
- strength steel
- steel skeleton
- canvas
- cover body
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Abstract
The utility model discloses a dust cover for a crushing rotary drum of a crusher, which comprises a dust cover body, wherein the dust cover body consists of a high-strength steel skeleton and canvas, the canvas is laid at the top end and the periphery of the high-strength steel skeleton, the high-strength steel skeleton consists of a plurality of pieces of high-strength steel, one side of the high-strength steel skeleton is provided with a feed inlet, and the bottom of the high-strength steel skeleton is laid with a steel plate, the dust cover for the crushing rotary drum of the crusher is characterized in that the high-strength steel is connected by bolts and threads, the high-strength steel is connected by the threads, the high-strength steel is convenient to disassemble, so that the dust cover body can be disassembled and placed and carried conveniently, the bottom of the dust cover body is prevented from colliding, the periphery is provided with the steel plate, the upper part is sealed by adopting high-quality canvas, the feed inlet is provided with a canvas curtain for blocking, and the internal sealing of the dust cover, the dust spills over when avoiding smashing, pollutes operational environment's air quality.
Description
Technical Field
The utility model relates to a dust cover, in particular to a dust cover for rubbing crusher crushing rotary drum.
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.
Rubbing crusher need assemble the dust cover when using, handles crushing dust, but the most overall structure that is of current dust cover, and the undetachable occupies great space, and the transportation of still being not convenient for, and crushing article can take place to splash when smashing and take place to collide with the dust cover, cause the dust cover to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust cover for rubbing crusher smashes rotary drum to solve the current dust cover that proposes in the above-mentioned background art and be overall structure mostly, undetachable occupies great space, still is not convenient for transport, and smashes article and can take place to splash and take place to collide with the dust cover when smashing, causes the problem that the dust cover damaged.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust cover for rubbing crusher crushing rotary drum, includes the dust cover body, the dust cover body comprises high-strength steel skeleton and canvas, the canvas is laid on the top of high-strength steel skeleton, high-strength steel skeleton comprises a plurality of root high-strength shaped steel, the feed inlet has been seted up to one side of high-strength steel skeleton, the steel sheet has been laid to the bottom of high-strength steel skeleton.
As an optimal technical scheme of the utility model, a plurality of all through bolt threaded connection between the high-strength section steel.
As an optimal technical scheme of the utility model, the activity has placed the sail cloth curtain that keeps off on the feed inlet.
As an optimal technical scheme of the utility model, the fixed gas pipeline that is equipped with in one side on high-strength steel skeleton top, gas pipeline's one end and dust exhausting fan headtotail's outlet duct intercommunication.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a dust cover for rubbing crusher smashes rotary drum, the utility model discloses an use bolt threaded connection between a plurality of root high-strength shaped steel, the dismantlement of the high-strength steel skeleton of being convenient for, thereby make the dust cover body can dismantle, be convenient for place and carry, dust cover body bottom is for preventing to collide with, the peripheral design has the steel sheet, the upper portion is sealed to be adopted high-quality canvas, the feed inlet design has the sail cloth curtain that keeps off, the inside sealed of the dust cover body of being convenient for, the dust spills over when avoiding smashing, pollute operational environment's air quality.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure: 1. a dust cover body; 2. high-strength section steel; 3. a high-strength steel skeleton; 4. a steel plate; 5. a feed inlet; 6. a gas conduit; 7. canvas; 8. a canvas curtain for wind shielding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, the utility model provides a dust cover for rubbing crusher smashes rotary drum, including dust cover body 1, dust cover body 1 comprises high-strength steel skeleton 3 and canvas 7, and canvas 7 is laid on the top of high-strength steel skeleton 3, and high-strength steel skeleton 3 comprises a plurality of root high-strength steel 2, and feed inlet 5 has been seted up to one side of high-strength steel skeleton 3, and steel sheet 4 has been laid to the bottom of high-strength steel skeleton 3.
Preferably, all through bolt threaded connection between a plurality of high-strength shaped steel 2, through the threaded connection between a plurality of high-strength shaped steel 2, the dismantlement of the high-strength shaped steel skeleton 3 of being convenient for to make dust cover body 1 can dismantle, be convenient for place and carry.
Preferably, the wind-blocking sail cloth curtain 8 is movably placed on the feeding hole 5, and the arranged wind-blocking sail cloth curtain 8 is convenient for keeping the feeding hole 5 sealed, so that the crushing dust is prevented from overflowing to pollute the air quality of the working environment.
Preferably, the fixed gas pipeline 6 that is equipped with in one side on 3 tops of high-strength steel skeleton, the export pipeline intercommunication of the one end and the dust exhausting fan headtotail of gas pipeline 6, the gas pipeline 6 that is equipped with be convenient for the circulation of dust cover body 1 and external gas, inside dust removal effect of reinforcing.
When specifically using, the utility model relates to a dust cover for rubbing crusher smashes rotary drum, during specifically equipment dust cover body 1, at first all through bolt threaded connection between a plurality of root high-strength shaped steel 2 to accomplish the equipment of high-strength shaped steel skeleton 3, lay high-quality canvas 7 on the top of high-strength shaped steel skeleton 3, thereby accomplish the equipment of whole dust cover body 1, install dust cover body 1 on rubbing crusher frame again, dustproof work when smashing.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a dust cover for rubbing crusher crushing rotary drum, includes dust cover body (1), its characterized in that, dust cover body (1) comprises high strength steel skeleton (3) and canvas (7), the top at high strength steel skeleton (3) is laid in canvas (7), high strength steel skeleton (3) comprise a plurality of root high strength steel (2), feed inlet (5) have been seted up to one side of high strength steel skeleton (3), steel sheet (4) have been laid to the bottom of high strength steel skeleton (3).
2. A dust cover for a pulverizer mill bowl according to claim 1, wherein: and the high-strength section steels (2) are connected through bolts and threads.
3. A dust cover for a pulverizer mill bowl according to claim 1, wherein: the wind-blocking sailcloth curtain (8) is movably arranged on the feeding hole (5).
4. A dust cover for a pulverizer mill bowl according to claim 1, wherein: and a gas pipeline (6) is fixedly arranged on one side of the top end of the high-strength steel skeleton (3), and one end of the gas pipeline (6) is communicated with an outlet pipeline connected with a dust removal fan system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921034293.XU CN210304059U (en) | 2019-07-04 | 2019-07-04 | Dust cover for crushing rotary drum of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921034293.XU CN210304059U (en) | 2019-07-04 | 2019-07-04 | Dust cover for crushing rotary drum of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210304059U true CN210304059U (en) | 2020-04-14 |
Family
ID=70148542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921034293.XU Active CN210304059U (en) | 2019-07-04 | 2019-07-04 | Dust cover for crushing rotary drum of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210304059U (en) |
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2019
- 2019-07-04 CN CN201921034293.XU patent/CN210304059U/en active Active
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