CN210495557U - Dust removal device for coal breaker - Google Patents
Dust removal device for coal breaker Download PDFInfo
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- CN210495557U CN210495557U CN201921199876.8U CN201921199876U CN210495557U CN 210495557 U CN210495557 U CN 210495557U CN 201921199876 U CN201921199876 U CN 201921199876U CN 210495557 U CN210495557 U CN 210495557U
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Abstract
The utility model discloses a dust collector for coal breaker, including the device main part, device main part bottom is equipped with the air intake, and device main part center is equipped with assists filter core structure, and assist filter core structure both sides are equipped with the mounting bracket, and the mounting bracket top is equipped with the wind scooper, and the wind scooper top is equipped with the induced air board, and the induced air board top is equipped with the air delivery pipeline, and the air delivery pipeline top is equipped with the fan, and fender fishplate bar top is equipped with out the tuber pipe way; the fine filtration membrane layer is fixed at the center of the main filter element structure through an upper filter element plug-in piece, and the rough filtration membrane layer is fixed at two sides of the fine filtration membrane layer through detachable buckles; the hollow structure of the dust collection box is a dust collection groove, the primary filter screen is fixed at the center of the dust collection groove through a detachable buckle, the hand-pulling drawer is fixed at the bottom of the dust collection groove through a pulley guide rail, and the observation port is embedded and inserted and fixed on the front surface of the dust collection box. This kind of a filter core for dust collector of coal breaker easily dismouting, and establish on the air inlet and just strain the screen cloth for sieve to the large granule solid and keep off.
Description
Technical Field
The utility model belongs to the technical field of dust collector, concretely relates to a dust collector for coal breaker.
Background
The coal crusher is an impact rotor type crusher with a crushing ring, the hanging belt of the crushing ring is arranged on a suspension shaft rotating along with a rotor, and the crushing ring does rotary impact motion along with the rotor and also does self-rotating motion around the suspension shaft; the crushing process is completed by two stages of operation of the crushing ring. After the material enters the crushing cavity, the crushing ring rotating in the first section impacts crushing. In the second stage, the primary crushed particles falling on the sieve plate are further crushed by the crushing ring and are discharged through the sieve holes. A small amount of uncrushable material enters the waste chamber and is periodically removed from the waste chamber. Dust collector is an important component part of coal breaker, and current coal breaker dust collector can do further promotion in aspects such as its sieve large granule solid function in advance and filter core easy dismouting nature, so we need a neotype dust collector for coal breaker to solve above-mentioned problem, satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust collector for coal breaker to solve its problem of screening large granule solid function and filter core easy dismouting nature in advance.
In order to achieve the above object, the utility model provides a following technical scheme: a dust collector for coal breaker includes
The device comprises a device body, wherein an air inlet is formed in the bottom of the device body, fixing buckles are arranged on two sides of the air inlet, an auxiliary filter element structure is arranged in the center of the device body, mounting frames are arranged on two sides of the auxiliary filter element structure, a wind guide cover is arranged on the top of the mounting frames, an induced draft plate is arranged on the top of the wind guide cover, a wind conveying pipeline is arranged on the top of the induced draft plate, a fan is arranged on the top of the wind conveying pipeline, a blocking plate is arranged on the top of the fan, a wind outlet pipeline is arranged on the top of the blocking plate, supporting frames are arranged;
the main filter element structure comprises a filter element upper plug-in piece, a fine filter membrane layer, a rough filter membrane layer and an elastic buckle, the main filter element structure is embedded and fixed in the center of the device main body in a spring pressing mode through the elastic buckle, the fine filter membrane layer is fixed in the center of the main filter element structure through the filter element upper plug-in piece, and the rough filter membrane layer is fixed on two sides of the fine filter membrane layer through a detachable buckle;
the dust collecting box comprises a primary filter screen, an observation port, a hand-pull drawer and a dust collecting groove, wherein the dust collecting box is fixed at the bottom of a device main body through a locking buckle, the hollow structure of the dust collecting box is the dust collecting groove, the primary filter screen is fixed at the center of the dust collecting groove through a detachable buckle, the hand-pull drawer is fixed at the bottom of the dust collecting groove through a pulley guide rail, and the observation port is embedded and connected with the dust collecting box in an inserting mode.
Preferably, the fan is fixed at the center of the device body through a baffle plate.
Preferably, the auxiliary filter element structures are arranged to be 2, and the auxiliary filter element structures are respectively arranged on two sides of the main filter element structure in a bilateral symmetry mode.
Preferably, the auxiliary filter element structure is fixedly connected with the device main body through a mounting frame.
Preferably, the two sides of the air inlet are fixed at the bottom of the device main body through fixing buckles.
Preferably, the center of the wind scooper is circular, and the circle center of the wind scooper coincides with the center of the main filter element structure.
The utility model discloses a technological effect and advantage: 1. the main filter element structure is vertically fixed in the device through the plug-in and the elastic buckle, and the auxiliary filter element structures are arranged on the two sides of the main filter element structure, so that the dust filtering efficiency is high, the installation is firm, and the filter element is easy to disassemble and assemble;
2. be equipped with the dust on the air intake and collect the box, be fixed with the primary filter screen cloth through the buckle at its dust collecting tank center for sieve the fender to the broken coal solid of large granule, avoid causing the inside jam of filter core structure.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the main filter element structure of the present invention;
fig. 3 is a schematic structural view of the middle dust collecting box of the present invention.
In the figure: 1-air outlet, 2-device body, 3-air outlet pipeline, 4-support frame, 5-baffle plate, 6-fan, 7-air conveying pipeline, 8-air guide cover, 9-air guide plate, 10-mounting frame, 11-main filter element structure, 1101-filter element upper plug-in piece, 1102-fine filter film layer, 1103-coarse filter film layer, 1104-elastic buckle, 12-auxiliary filter element structure, 13-dust collection box, 1301-primary filter screen, 1302-observation port, 1303-hand drawer, 1304-dust collection tank, 14-air inlet and 15-fixed buckle.
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.
The utility model provides a dust collector for coal breaker as shown in figure 1, figure 2 and figure 3, include
The device comprises a device main body 2, wherein an air inlet 14 is fixed at the bottom of the device main body 2 through a fixed buckle 15 and used for receiving air, an auxiliary filter element structure 12 is fixed at the center of the device main body 2 through a mounting frame 10 and plays a role in auxiliary filtering, an air guide cover 8 is fixedly welded at the top of the mounting frame 10, an air guide plate 9 is fixed at the top of the air guide cover 8 through a buckle, an air conveying pipeline 7 is fixed at the top of the air guide plate 9 through a buckle and used for receiving and conveying air, a fan 6 is fixed at the top of the air conveying pipeline 7 through a blocking plate 5 and used for continuously sucking air and lifting the air through motor power, and an air outlet 1 is fixedly connected at the top of the blocking plate 5 through an air outlet pipeline;
the main filter element structure 11 comprises a filter element upper plug-in 1101, a fine filter membrane layer 1102, a rough filter membrane layer 1103 and an elastic buckle 1104, wherein the main filter element structure 11 is elastically embedded and fixed in the center of the device main body 2 through the elastic buckle 1104, the fine filter membrane layer 1102 is fixed in the center of the main filter element structure 11 through the filter element upper plug-in 1101, the rough filter membrane layer 1103 is fixed on two sides of the fine filter membrane layer 1102 through a detachable buckle, the main filter element structure 11 is vertically fixed in the device main body 2 through the filter element upper plug-in 1101 and the elastic buckle 1104, the fine filter membrane layer 1102 and the rough filter membrane layer 1103 are used for filtering and dedusting the air, and the auxiliary filter element structures 12 are arranged on two sides of the main filter element structure 11;
Specifically, the fan 6 is fixed in the center of the device main body 2 through the blocking plate 5, and the installation is firm.
Specifically, assist filter core structure 12 and set up to 2, 2 assist filter core structure 12 bilateral symmetry respectively and set up in main filter core structure 11 both sides, improve dust collection efficiency.
Specifically, the auxiliary filter element structure 12 is fixedly connected with the device main body 2 through the mounting frame 10, and the connection is tight.
Specifically, the two sides of the air inlet 14 are fixed at the bottom of the device main body 2 through fixing buckles 15, so that the stability of the air inlet 14 is improved.
Specifically, the center of the wind scooper 8 is circular, the circle center of the wind scooper coincides with the center of the main filter element structure 11, and the wind conveying efficiency is high.
The working principle is as follows: in the using process of the dust removing device for the coal pulverizer, the fan 6 is firstly opened to provide power for the upward lifting of the air body, the air body of the coal pulverizer is connected into the air inlet 14, the dust collecting box 13 is arranged at the upper part of the air inlet 14, a primary filter screen 1301 is fixed at the center of the dust collecting groove 1304 through a buckle and used for screening large-particle crushed coal solids, the solids fall to a baffle of a hand drawer 1303 to avoid causing the internal blockage of the filter element structure, the hand drawer 1303 is pulled out and inclined when the interior needs to be cleaned through an observation port 1302, then the air body passes through the main filter element structure 11, the fine filter membrane layer 1102 and the rough filter membrane layer 1103 are used for filtering and removing dust of the air body, the auxiliary filter element structures 12 are arranged on two sides of the main filter element structure 11, the structure is similar to the main filter element structure 11, the dust filtering efficiency is improved, and the membrane layer is easily disassembled and assembled and replaced through the elastic buckle 1104 and, the filtered and dedusted air rises and is transmitted by the air guide cover 8 and the air transmission pipeline 7 and finally is output through the air outlet 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. The utility model provides a dust collector for coal breaker which characterized in that: the device comprises a device main body (2), wherein an air inlet (14) is formed in the bottom of the device main body (2), fixing buckles (15) are arranged on two sides of the air inlet (14), an auxiliary filter element structure (12) is arranged at the center of the device main body (2), mounting frames (10) are arranged on two sides of the auxiliary filter element structure (12), an air guide cover (8) is arranged on the top of the mounting frame (10), an air guide plate (9) is arranged on the top of the air guide cover (8), an air conveying pipeline (7) is arranged on the top of the air guide plate (9), a fan (6) is arranged on the top of the air conveying pipeline (7), a blocking plate (5) is arranged on the top of the fan (6), an air outlet pipeline (3) is arranged on the top of the blocking plate (5), supporting frames (4) are arranged on two sides of;
the main filter element structure (11) comprises a filter element upper plug-in piece (1101), a fine filter membrane layer (1102), a rough filter membrane layer (1103) and an elastic buckle (1104), wherein the main filter element structure (11) is elastically embedded and fixed in the center of the device main body (2) through the elastic buckle (1104), the fine filter membrane layer (1102) is fixed in the center of the main filter element structure (11) through the filter element upper plug-in piece (1101), and the rough filter membrane layer (1103) is fixed on two sides of the fine filter membrane layer (1102) through a detachable buckle;
dust collection box (13), including primary filter screen cloth (1301), viewing aperture (1302), hand drawer (1303), dust collecting tank (1304), dust collection box (13) are fixed in device main part (2) bottom through the locking buckle, the hollow structure of dust collection box (13) is dust collecting tank (1304), primary filter screen cloth (1301) are fixed at dust collecting tank (1304) center through dismantlement formula buckle, hand drawer (1303) are fixed in dust collecting tank (1304) bottom through the pulley guide rail, viewing aperture (1302) embedded grafting is fixed and is collected box (13) front at the dust.
2. The dust extraction device for a coal pulverizer of claim 1, wherein: the fan (6) is fixed at the center of the device main body (2) through the baffle plate (5).
3. The dust extraction device for a coal pulverizer of claim 1, wherein: the auxiliary filter element structures (12) are arranged to be 2, and the auxiliary filter element structures (12) are respectively arranged on two sides of the main filter element structure (11) in a bilateral symmetry mode.
4. The dust extraction device for a coal pulverizer of claim 1, wherein: the auxiliary filter element structure (12) is fixedly connected with the device main body (2) through the mounting frame (10).
5. The dust extraction device for a coal pulverizer of claim 1, wherein: and the two sides of the air inlet (14) are fixed at the bottom of the device main body (2) through fixing buckles (15).
6. The dust extraction device for a coal pulverizer of claim 1, wherein: the center of the wind scooper (8) is circular, and the circle center of the wind scooper coincides with the center of the main filter element structure (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199876.8U CN210495557U (en) | 2019-07-29 | 2019-07-29 | Dust removal device for coal breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199876.8U CN210495557U (en) | 2019-07-29 | 2019-07-29 | Dust removal device for coal breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210495557U true CN210495557U (en) | 2020-05-12 |
Family
ID=70586457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921199876.8U Active CN210495557U (en) | 2019-07-29 | 2019-07-29 | Dust removal device for coal breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210495557U (en) |
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2019
- 2019-07-29 CN CN201921199876.8U patent/CN210495557U/en active Active
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