CN214715324U

CN214715324U - Dust suppression device for coal breaker

Info

Publication number: CN214715324U
Application number: CN202120868364.7U
Authority: CN
Inventors: 曹宁
Original assignee: Guangzhou Hengyun Power Engineering Technology Co ltd
Current assignee: Guangzhou Hengyun Power Engineering Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-11-16
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a dust suppression device for coal breaker, including base, protection casing and dust removal box, the coal breaker body is installed at the top of base, the connector is installed to one side of coal breaker body, the fan is installed through the bolt to the output of connector, install the dead lever on the both sides inner wall of fan, the protection casing is installed to the one end of dead lever, the pipe that dusts is installed to the output of fan, the dust removal box is installed to the one end of play dust pipe, and the top at the base is installed to the dust removal box, the liquid reserve tank is installed at the top of base, and the liquid reserve tank is located between dust removal box and the coal breaker body. The utility model discloses an install the water pump at the top of dust removal box, can transmit the inside liquid of storage water tank to the shower nozzle in, spout liquid through the shower nozzle to drench the inside dust that wafts, increase the weight of dust, make the dust whereabouts, thereby reach the effect of removing dust fast, can improve the work efficiency who presses down dirt.

Description

Dust suppression device for coal breaker

Technical Field

The utility model relates to a coal breaker technical field specifically is a dust suppression device for coal breaker.

Background

The field of ring hammer coal breaker mainly used is including the chemical industry, the colliery, in the building materials trade, mainly to the material crushing of fragility and medium hardness, it is little that the noise has been realized at crushing in-process to the ring hammer breaker, especially uses in the colliery trade, is that other broken products can not replace, and the ring hammer coal breaker can produce a large amount of dusts when carrying out the during operation, if inhale staff's health in can cause the influence to the health, can effectually eliminate the dust through the dust suppression device.

The existing dust suppression device for the coal crusher has the defects that:

1. the dust suppression device for the traditional coal crusher is not provided with a spraying device, so that collected dust cannot be rapidly treated.

2. The traditional dust suppression device for the coal crusher is not provided with a recovery device, and the treated dust cannot be recycled, so that the waste of a coal mine is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust suppression device for coal pulverizer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust suppression device for coal pulverizer, includes base, protection casing and dust removal box, the coal pulverizer body is installed at the top of base, the connector is installed to one side of coal pulverizer body, the fan is installed through the bolt to the output of connector, install the dead lever on the both sides inner wall of fan, the protection casing is installed to the one end of dead lever, the play dirt pipe is installed to the output of fan, go out the one end of dirt pipe and install the dust removal box, and the dust removal box installs the top at the base, the liquid reserve tank is installed at the top of base, and the liquid reserve tank is located between dust removal box (4) and the coal pulverizer body.

Preferably, the bottom of connector is installed the mounting panel, and the backup pad is installed to the bottom of mounting panel, and the internally mounted of connector has the filter screen.

Preferably, the outer side of the fan is provided with an annular plate, and the bottom of the annular plate is provided with a support rod.

Preferably, the inside of protection casing installs driving motor, and the rotation axis is installed to driving motor's output, and the fan is installed to the one end of rotation axis.

Preferably, the water pump is installed at the top of dust removal box, and the feed liquor pipe is installed to water pump one side, and the drain pipe is installed to the output of water pump, and the inner wall of dust removal box is run through to the bottom of drain pipe, and the one end of drain pipe is connected with the installation pipe, and the shower nozzle is installed to the bottom of installation pipe, installs the limiting plate on the both sides inner wall of dust removal box, and the recovery tube is installed to the bottom of limiting plate, and the recovery box is installed to the bottom of recovery tube.

Preferably, the inlet is installed at the top of liquid reserve tank, and the connecting pipe is located one side of inlet, and the bottom at the feed liquor pipe is connected to the one end of connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the water pump at the top of dust removal box, the water pump can be with electric energy conversion kinetic energy after the circular telegram, can enter into the water pump with the inside liquid of storage water tank from the feed liquor pipe, then pass through the water pump with liquid discharge, liquid can reach the installation pipe through the drain pipe in, thereby the bottom of installation pipe is installed the shower nozzle and can be made the shower nozzle with liquid blowout, spout liquid through the shower nozzle, thereby wet the inside dust that wafts, increase the weight of dust, make the dust whereabouts, thereby reach the effect of removing dust fast, can improve the work efficiency who presses down dirt.

2. The utility model discloses an install the recovery box on the bottom inner wall of dust removal box, the dust receives the liquid spray the back can fall down on the limiting plate, through the limiting displacement of limiting plate, makes the dust enter into the recovery box from the recovery tube, collects the dust through retrieving the box, makes the colliery dust can unify the processing, still installs the protection casing in driving motor's the outside simultaneously, prevents that driving motor's inside from getting into the colliery dust to cause driving motor's damage.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a sectional view of the fan of the present invention;

FIG. 3 is a schematic view of the fan connection structure of the present invention;

fig. 4 is a schematic structural view of the dust-removing box of the present invention.

In the figure: 1. a base; 101. a coal pulverizer body; 102. a connecting port; 103. mounting a plate; 104. a support plate; 105. a filter screen; 2. a fan; 201. an annular plate; 202. a support bar; 203. a dust outlet pipe; 204. fixing the rod; 3. a protective cover; 301. a drive motor; 302. a rotating shaft; 303. a fan; 4. a dust removal box; 401. a water pump; 402. a liquid outlet pipe; 403. a liquid inlet pipe; 404. installing a pipe; 405. a spray head; 406. a limiting plate; 407. a recovery pipe; 408. a recovery box; 5. a liquid storage tank; 501. a connecting pipe; 502. and (4) a liquid inlet.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a dust suppression device for a coal pulverizer comprises a base 1, a protective cover 3 and a dust removal box 4, wherein a coal pulverizer body 101 is installed at the top of the base 1, a connecting port 102 is installed on one side of the coal pulverizer body 101, a fan 2 is installed at the output end of the connecting port 102 through a bolt, the base 1 provides an installation position for the dust suppression device at the top and plays a role in connection, the coal pulverizer body 101 can be connected with the dust suppression device to facilitate carrying of workers, the coal pulverizer body 101 mainly used in the fields of chemical engineering, coal mines and building material industry mainly aims at material crushing of brittleness and medium hardness, a ring hammer crusher realizes low noise in the crushing process, is especially applied in the coal mine industry and can not replace other crushed products, the connecting port 102 plays a role in connection, the fan 2 can be connected with the coal pulverizer body 101 through the connecting port 102, the dust generated by the coal breaker body 101 during working can enter the fan 2 to provide a space for dust movement, the fan 2 provides an installation position for an internal driving device, fixing rods 204 are installed on the inner walls of two sides of the fan 2, a protective cover 3 is installed at one end of each fixing rod 204, a dust outlet pipe 203 is installed at the output end of the fan 2, a dust removal box 4 is installed at one end of each dust outlet pipe 203, the dust removal box 4 is installed at the top of the base 1, a liquid storage box 5 is installed at the top of the base 1, the liquid storage box 5 is located between the dust removal box 4 and the coal breaker body 101, the fixing rods 204 play a fixing role, an installation position is provided for the protective cover 3, meanwhile, the protective cover 3 is installed more stably, the protective cover 3 plays a protective role, the dust in a coal mine is prevented from entering the inside of the driving motor 301, so that the driving motor 301 is damaged, and the dust outlet pipe 203 plays a connecting role, make the dust that smashes the coal mine production blow in dust removal box 4 through going out dirt pipe 203 can exhaust fan 2, for the dust enters into dust removal box 4 and provides the space, dust removal box 4 provides the space for the processing of dust, also provides the mounted position for water pump 401 simultaneously, and liquid reserve tank 5 is used for storing the liquid that sprinkler used when spraying, makes things convenient for sprinkler to use.

Further, mounting panel 103 is installed to the bottom of connector 102, backup pad 104 is installed to the bottom of mounting panel 103, the internally mounted of connector 102 has filter screen 105, mounting panel 103 plays the effect of support, prevent that connector 102 from installing stable inadequately, backup pad 104 provides the mounted position for mounting panel 103, make mounting panel 103 can install, filter screen 105 plays filterable effect, can prevent through filter screen 105 that great cinder from entering into the dust suppression device, avoid causing the damage of dust suppression device, make the device can use more permanent.

Further, the annular plate 201 is installed in the outside of fan 2, and bracing piece 202 is installed to the bottom of annular plate 201, and annular plate 201 is for can increase the area of contact with fan 2, makes the bracing piece 202 support more stable, and bracing piece 202 provides the mounted position for annular plate 201, makes annular plate 201 can install, also increases the height of annular plate 201 simultaneously, makes annular plate 201 can contact with fan 2.

Further, the internally mounted of protection casing 3 has driving motor 301, rotation axis 302 is installed to driving motor 301's output, fan 303 is installed to the one end of rotation axis 302, driving motor 301 can convert the electric energy into kinetic energy after the circular telegram, provide power for the transmission of dust, also can drive rotation axis 302 simultaneously and rotate, rotation axis 302 provides the mounted position for fan 303, rotate through rotation axis 302, can drive fan 303 and rotate, fan 303 can be through rotatory the dust that produces in the coal pulverizer body 101, inhale in fan 2, then in coming in and going out the dust box 4 through fan 303, provide power for the transmission of dust.

Further, a water pump 401 is installed at the top of the dust removal box 4, a liquid inlet pipe 403 is installed on one side of the water pump 401, a liquid outlet pipe 402 is installed at the output end of the water pump 401, the bottom end of the liquid outlet pipe 402 penetrates through the inner wall of the dust removal box 4, an installation pipe 404 is connected to one end of the liquid outlet pipe 402, a spray head 405 is installed at the bottom of the installation pipe 404, limiting plates 406 are installed on the inner walls on two sides of the dust removal box 4, a recovery pipe 407 is installed at the bottom of the limiting plate 406, a recovery box 408 is installed at the bottom end of the recovery pipe 407, the water pump 401 can convert electric energy into kinetic energy after being electrified and provide power for a spraying device, liquid in the liquid storage tank 5 can enter the water pump 401 from the liquid inlet pipe 403, the liquid inlet pipe 403 provides a space for the liquid to enter the water pump 401 and then be discharged through the water pump 401, the liquid can reach the installation pipe 404 through the liquid outlet pipe 402, the liquid outlet pipe 402 plays a connecting role, make liquid can enter into installation pipe 404, installation pipe 404 provides the mounted position for shower nozzle 405, shower nozzle 405 can be with liquid blowout, spout liquid through shower nozzle 405, thereby beat wet the dust that flies away of inside, increase the weight of dust, make the dust whereabouts, thereby reach the effect of removing dust fast, can improve the work efficiency who presses down dirt, recovery pipe 407 provides the position for the dust enters into recovery box 408, recovery box 408 uses and collects the dust of beating wet.

Further, inlet 502 is installed at the top of liquid reserve tank 5, and connecting pipe 501 is located one side of inlet 502, and the bottom at feed liquor pipe 403 is connected to connecting pipe 501's one end, and inlet 502 provides the space for liquid enters into the inside of liquid reserve tank 5, and connecting pipe 501 plays the effect of connecting, provides the space for the liquid discharge in the liquid reserve tank 5.

The working principle is as follows: before using the dust suppression device for the coal crusher, whether the dust suppression device for the coal crusher has the problem of influencing the use or not is firstly checked, the dust suppression device for the coal crusher is firstly installed at one side of a coal crusher body 101, the driving motor 301 can drive the rotating shaft 302 to rotate by turning on the driving motor 301 in the fan 2, one end of the rotating shaft 302 is provided with the fan 303, so that the fan 303 can rotate, the fan 303 can suck the dust generated in the coal pulverizer body 101 into the fan 2, then the dust is moved into and out of the dust removing box 4 through the fan 303 to provide power for the transmission of the dust, the dust can accompany the fan 303 to move into and out of the dust removing box 4, through the sprinkler in the dust removal box 4, the dust that flies away of inside is drenched, increases the weight of dust, makes the dust whereabouts to reach the effect of quick dust removal, can improve the work efficiency who presses down dirt.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a dust suppression device for coal pulverizer, includes base (1), protection casing (3) and dust removal box (4), its characterized in that: coal breaker body (101) are installed at the top of base (1), connector (102) are installed to one side of coal breaker body (101), fan (2) are installed through the bolt to the output of connector (102), install dead lever (204) on the both sides inner wall of fan (2), protection casing (3) are installed to the one end of dead lever (204), play dirt pipe (203) are installed to the output of fan (2), go out the one end of dirt pipe (203) and install dust removal box (4), and install the top at base (1) dust removal box (4), liquid reserve tank (5) are installed at the top of base (1), and liquid reserve tank (5) are located between dust removal box (4) and coal breaker body (101).

2. A dust suppressing device for a coal pulverizer as defined in claim 1, wherein: the filter screen is characterized in that a mounting plate (103) is mounted at the bottom of the connecting port (102), a supporting plate (104) is mounted at the bottom of the mounting plate (103), and a filter screen (105) is mounted inside the connecting port (102).

3. A dust suppressing device for a coal pulverizer as defined in claim 1, wherein: annular plate (201) is installed in the outside of fan (2), and bracing piece (202) are installed to the bottom of annular plate (201).

4. A dust suppressing device for a coal pulverizer as defined in claim 1, wherein: the inside mounting of protection casing (3) has driving motor (301), and rotation axis (302) are installed to the output of driving motor (301), and fan (303) are installed to the one end of rotation axis (302).

5. A dust suppressing device for a coal pulverizer as defined in claim 1, wherein: water pump (401) is installed at the top of dust removal box (4), feed liquor pipe (403) is installed to water pump (401) one side, drain pipe (402) are installed to the output of water pump (401), and the inner wall of dust removal box (4) is run through to the bottom of drain pipe (402), the one end of drain pipe (402) is connected with installation pipe (404), shower nozzle (405) are installed to the bottom of installation pipe (404), install limiting plate (406) on the both sides inner wall of dust removal box (4), recovery tube (407) are installed to the bottom of limiting plate (406), recovery box (408) are installed to the bottom of recovery tube (407).

6. A dust suppressing device for a coal pulverizer as defined in claim 1, wherein: liquid inlet (502) are installed at the top of liquid reserve tank (5), and connecting pipe (501) are located one side of liquid inlet (502), and the bottom at feed liquor pipe (403) is connected to the one end of connecting pipe (501).