CN213356308U

CN213356308U - Dustproof device for raw material stockpiling

Info

Publication number: CN213356308U
Application number: CN202021940928.5U
Authority: CN
Inventors: 张燃
Original assignee: Tianjin Heyuan Weiye Lightweight Building Materials Co ltd
Current assignee: Tianjin Heyuan Weiye Lightweight Building Materials Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-04
Anticipated expiration: 2030-09-08

Abstract

The application relates to the field of industrial dust prevention, in particular to a dust prevention device for raw material stockpiling, which comprises a storage box and a dust collection assembly, wherein the dust collection assembly comprises a dust collection pipe, a fan, a dust conveying pipe and a dust remover; the storage case is placed subaerial, and the fan is placed subaerial and be close to the storage case, and the dust remover is placed subaerial and be close to the fan, and the fan includes fan body, air intake and air outlet, and the one end of dust absorption pipe is fixed on ceiling upper portion and is linked together with the storage box, the air intake intercommunication of the other end and fan, the one end of dust conveying pipe and the air outlet intercommunication of fan, the other end and the lateral wall intercommunication of dust remover. Through set up dust absorption subassembly on storage case upper portion, can be when getting to put the raw materials in the storage case, inhale the dust remover with the flying dust that the raw materials produced, realize the separation of air and flying dust, and then avoided the flying dust that the raw materials produced polluted the environment or inhaled by the human body.

Description

Dustproof device for raw material stockpiling

Technical Field

The application relates to the dustproof field of industry, especially relates to a dust keeper for raw materials stockpiling.

Background

The aerated block is a light porous novel building material, has the advantages of light volume weight, high heat-insulating efficiency and the like, can be made into products such as wall building blocks, heat-insulating blocks, pressure plates, heat-insulating pipes and the like, and becomes an important component of the novel building material. Need place the raw and other materials of air entrainment piece in fixed area before processing air entrainment piece and use in order to supply the later stage, the main materials of air entrainment piece are lime and sand, and the lime is getting very easily the raise dust of putting the in-process, and the raise dust can pollute the surrounding environment, also can cause harm to the healthy of construction worker simultaneously.

At present, the raw materials such as lime and the like are generally directly stacked on the ground, then the dustproof cloth is laid on the raw materials, and when the building raw materials are used, the dustproof cloth is uncovered for use.

The defects of the related technology are that in the taking and placing process of the raw materials, the dustproof cloth needs to be uncovered, so that the dustproof cloth cannot prevent the raw materials from flying, flying dust enters air, and the environment is affected.

SUMMERY OF THE UTILITY MODEL

Get at the raw materials and put the in-process, the flying dust that the raw materials produced can cause harmful effects to human body and environment, in order to solve this problem, this application provides a dust keeper for raw materials stockpiling.

The application provides a dustproof device for raw material stockpiling, adopts following technical scheme:

the utility model provides a dust keeper for raw materials stockpiling includes storage case and dust absorption subassembly, the dust absorption subassembly includes the dust absorption pipe, the fan, defeated dirt pipe and dust remover, the storage case is placed subaerial, the fan is placed subaerial and be close to the storage case, the dust remover is placed subaerial and be close to the fan, the fan includes the fan body, air intake and air outlet, the one end and the storage box intercommunication of dust absorption pipe, the other end communicates with the air intake of fan, the one end of defeated dirt pipe communicates with the air outlet of fan, the other end communicates with the lateral wall of dust remover.

By adopting the technical scheme, the raw materials can be fixedly placed in the storage box, when the raw materials need to be taken and placed, the storage box is opened, the fan is started, the fan generates suction in the dust absorption pipe through the air inlet, flying dust generated by the raw materials in the storage box is sucked into the fan body and then is conveyed into the dust remover through the air outlet and the dust conveying pipe, air and flying dust particles are separated in the dust remover and then are discharged from the upper part of the dust remover, and the flying dust particles are left in the dust remover for subsequent treatment; through set up dust absorption subassembly in storage case upper portion, can avoid when using the raw materials, the flying dust pollution environment that the raw materials produced or inhaled by the human body.

Preferably, the side wall of the interior of the dust collector is fixedly connected with two grids, the two grids are spaced at a certain distance from each other, the two grids divide the dust collector into an air inlet chamber, an ash chamber and an air outlet chamber, the ash chamber is positioned at the lower part of the dust collector, the air inlet chamber is positioned at the middle part of the dust collector, the air outlet chamber is positioned at the upper part of the dust collector, filter bags are fixed on the inner side walls of the air inlet chamber and the ash chamber, the bottoms of the filter bags are fixed on the upper surfaces of the grids in the air outlet chamber, the openings of the filter bags face the ash chamber, and the dust conveying pipe is communicated with the side wall of one side of the air inlet chamber; the upper wall of the air inlet chamber is provided with an air vent.

By adopting the technical scheme, after the air with the flying dust wrapped by the fan is conveyed to the air inlet chamber of the dust remover through the air outlet and the dust conveying pipe, the filter bag can separate the air from the flying dust particles in the rising process of the air, at the moment, the clean air is discharged from the air vent of the air outlet chamber, and the flying dust particles fall into the dust chamber due to gravity.

Preferably, the storage box includes a bottom plate and three curb plates, and the top of storage box is fixed with the ceiling, and the upper edge of storage box is covered to the lower limb of ceiling, and the vertical rolling slats door that is provided with in one side of the storage box that does not have the curb plate, the vertical sliding connection of the parallel both sides wall of rolling slats door and storage box.

By adopting the technical scheme, when the raw materials are not needed, the storage box is relatively sealed, and the raw materials can be prevented from flying dust to a certain extent when the raw materials are put into the storage box or people operate other works nearby the raw materials; the lower edge of the ceiling covers the upper edge of the storage box, so that the side plate of the storage box can be protected to a certain extent from being easily drenched by rain, and the durability of the storage box is further improved; the rolling door arranged on the storage box can ensure that the storage box is convenient to open and close when raw materials are taken and placed into the storage box, and the lower edge of the ceiling cannot obstruct the vertical sliding of the rolling door.

Preferably, the ceiling includes support frame and dustproof cloth, and the support frame becomes the arc structure, and the one end of support frame is fixed with the last port of storage box, and the other end upwards extends and forms a opening, and the radian of support frame extends to storage box top, and dustproof cloth is fixed on the support frame smoothly.

By adopting the technical scheme, the ceiling is designed into an arc structure, so that the flying dust in the storage box can enter the dust collection pipe under the suction force of the fan and then can be further conveyed into the dust remover, and the probability of the flying dust staying on the ceiling is reduced; the dustproof cloth has the advantages of dust prevention, water prevention, corrosion prevention and the like, and the ceiling is not easy to damage by laying the dustproof cloth on the supporting frame.

Preferably, be provided with the watering subassembly on the curb plate of storage case, the watering subassembly includes storage water tank and vertical outlet pipe, and the lateral wall outer wall fixed connection of storage water tank is on the curb plate outer wall of storage case, and the one end of vertical outlet pipe and the lateral wall intercommunication of storage water tank, the storage case is kept away from to the other end.

By adopting the technical scheme, the switch of the vertical water outlet pipe is opened, and water in the water storage tank can be sprayed on the ground through the water spraying end of the vertical water outlet pipe, so that the dust outside the storage tank can fall on the ground, and the effect of further removing dust is achieved; the water spraying end of the vertical water outlet pipe is far away from the storage box, so that the vertical water outlet pipe is prevented from spraying water on a side plate of the storage box when spraying water, and the storage box is easy to corrode.

Preferably, the water spraying end of the vertical water outlet pipe is sleeved with a spherical pipe sleeve, and the spherical pipe sleeve is provided with a through hole.

Through adopting above-mentioned technical scheme, the setting of spherical pipe box can make the interior flowing water of vertical play water pipe pass through the through-hole and spray to the all directions in the storage case curb plate outside, rather than become the gathering of thigh and flow out, further improves dustproof effect.

Preferably, the bottom of the water storage tank is provided with a movable water outlet pipe, the movable water outlet pipe is designed into a hose, one end of the movable water outlet pipe is communicated with the lower bottom surface of the water storage tank, and the other end of the movable water outlet pipe is a water outlet.

Through adopting above-mentioned technical scheme, portable outlet pipe design is the hose, can make things convenient for the workman to stretch certain angle after handheld, aims at the target area and sprays water, makes things convenient for the workman to clear up the ground near the storage case.

Preferably, the water outlet of the movable water outlet pipe is provided with a flange, the side wall of the storage box is fixedly connected with a clamping ring, and the movable water outlet pipe is clamped with the clamping ring.

Through adopting above-mentioned technical scheme, when portable outlet pipe does not use, can push into the snap ring with portable outlet pipe, make portable outlet pipe fixed for the storage case, it is more convenient.

To sum up, the application comprises the following beneficial technical effects:

1. the dust collection assembly is arranged at the upper part of the storage box, so that flying dust generated by raw materials can be sucked into the dust remover when the raw materials are taken and placed into the storage box, the separation of air and the flying dust is realized, and the flying dust generated by the raw materials is prevented from polluting the environment or being sucked by a human body;

2. through the sprinkling assembly of fixed connection on the curb plate of storage case, can let rivers carry storage case outlying dust and fall subaerial, carry out subsequent processing.

Drawings

FIG. 1 is a perspective view of a dust-proof device for stockpiling of raw materials according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the precipitator of FIG. 1;

FIG. 3 is a perspective view of the sprinkler assembly of the present application, shown in detail.

Description of reference numerals: 1. a material storage box; 11. a roller shutter door; 12. a ceiling; 121. a support frame; 122. a dust cloth; 2. a dust collection assembly; 21. a dust collection pipe; 22. a fan; 221. a fan body; 222. an air inlet; 223. an air outlet; 23. a dust conveying pipe; 24. a dust remover; 241. an air outlet chamber; 242. an air intake chamber; 243. an ash chamber; 244. a filter bag; 245. a grid; 3. a sprinkler assembly; 31. a water storage tank; 32. a vertical water outlet pipe; 321. a spherical pipe sleeve; 322. a through hole; 33. a movable water outlet pipe; 331. a snap ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses dust keeper for raw materials stockpiling. Referring to fig. 1, the dustproof device for stockpiling comprises a storage box 1 and a dust collection assembly 2, wherein the storage box 1 is horizontally placed on the ground, and the dust collection assembly 2 is communicated with the top of the storage box 1. When raw materials are required to be taken and placed, the storage box 1 is opened, the dust collection assembly 2 is started, at the moment, the dust collection assembly 2 can generate suction in the storage box 1, flying dust generated by the raw materials can be sucked away from the upper portion of the storage box 1 by the dust collection assembly 2, and the flying dust is prevented from polluting the environment or being sucked by a human body.

As shown in fig. 1, the storage box 1 includes a bottom plate and three side plates, a ceiling 12 is fixed on the top of the storage box 1, and the lower edge of the ceiling 12 covers the upper edge of the storage box 1, so that the bottom plate and the side plates of the storage box 1 can be protected from rain to some extent. The storage box 1 is provided with a rolling door 11, and the rolling door 111 is vertically connected with two parallel side walls of the storage box 1 in a sliding manner. The provision of the shutter 11 on the storage bin 1 ensures that the bin 1 can be opened and closed easily when the material is taken into and taken out of the bin 1, and the lower edge of the ceiling 12 does not interfere with the vertical sliding movement of the shutter 111. When not needing the raw materials, the relative seal of storage case 1 makes the raw materials fly ash when putting into storage case 1 with the raw materials and can avoiding wind or people to a certain extent to operate other work near the raw materials.

As shown in fig. 1, the ceiling 12 includes a support frame 121 and a dust cloth 122; the support frame 121 becomes the arc structure, and the one end of support frame 121 is fixed with the last port of storage case 1, and the other end upwards extends and forms a opening, and the radian of support frame 121 extends to storage case 1 top. The ceiling 12 is designed into an arc structure, which is beneficial to conveying the flying dust in the storage box 1 into the dust collection pipe 21 under the suction force of the fan 22 and then further into the dust remover 24, and reducing the probability of the flying dust staying on the ceiling; the dustproof cloth 122 has the advantages of dust prevention, water prevention, corrosion prevention and the like, and the ceiling 12 is not easy to damage by paving the dustproof cloth 122 on the support frame 121.

As shown in fig. 1, the dust suction assembly 2 comprises a dust suction pipe 21, a fan 22, a dust conveying pipe 23 and a dust remover 24, wherein the fan 22 is placed on the ground and close to the storage box 1, and the dust remover 24 is placed on the ground and close to the fan 22; the blower 22 comprises a blower body 221, an air inlet 222 and an air outlet 223, one end of the dust collection pipe 21 is fixed on the upper portion of the ceiling 12 and communicated with the storage box 1, the other end of the dust collection pipe is communicated with the air inlet 222 of the blower 22, one end of the dust conveying pipe 23 is communicated with the air outlet 223 of the blower 22, and the other end of the dust conveying pipe is communicated with the side wall of the dust remover 24. When dust collection is needed, the power supply of the fan 22 is turned on, the fan 22 forms suction force in the dust collection pipe 21 through the air inlet 222, and then the flying dust in the storage box 1 is sucked; the fly ash sequentially passes through the dust collection pipe 21 and the air inlet 222 to enter the fan body 221, and then sequentially passes through the air outlet 223 and the dust conveying pipe 23 to enter the dust remover 24, so that the fly ash in the storage box 1 is effectively prevented from flying everywhere.

Referring to fig. 2, the side wall of the interior of the dust collector 24 is fixedly connected with two grids 245, the grids 245 are spaced apart from each other, the two grids 245 divide the dust collector 24 into an inlet chamber 242, an ash chamber 243 and an outlet chamber 241, the ash chamber 243 is located at the lower part of the dust collector 24, the inlet chamber 242 is located at the middle part of the dust collector 24, the outlet chamber 241 is located at the upper part of the dust collector 24, filter bags 244 are fixedly connected to the inner side walls of the inlet chamber 242 and the ash chamber 243, the bottoms of the filter bags 244 are fixed to the upper surface of the grids 245 in the outlet chamber 241 and the openings of the filter bags face the ash chamber 243, and the dust conveying pipe 23 is communicated with the side wall of the inlet chamber 242 and penetrates through the filter bags 244 fixed on; the upper wall of the intake chamber 242 is provided with an air vent. After the air with the fly ash enters the filter bag 244 in the dust collector 24, the air is filtered by the filter bag 244, the dust particles are separated from the air, the dust particles fall into the dust chamber 243 due to gravity, and the air moves to the air outlet chamber 241 and is discharged through the air vent.

In addition, as shown in fig. 2, the ash chamber 243 is configured to have a wide top and a narrow bottom. Dust in the dust chamber 243 can be collected for later cleaning.

As shown in fig. 3, the side plate of the storage tank 1 is provided with a sprinkling assembly 3, the sprinkling assembly 3 comprises a storage tank 31 and a vertical water outlet pipe 32, the outer wall of the side wall of the storage tank 31 is fixedly connected to the outer wall of the side plate of the storage tank 1, one end of the vertical water outlet pipe 32 is communicated with the side wall of the storage tank 31, and the other end of the vertical water outlet pipe is far away from the storage tank 1. The water in the water storage tank 31 can be sprayed on the ground through the water spraying end of the vertical water outlet pipe 32, so that the dust outside the storage tank 1 falls on the ground, and the effect of further dedusting is achieved; the water spraying end of the vertical water outlet pipe 32 is far away from the material storage tank 1, so as to prevent the vertical water outlet pipe 32 from spraying water on the side plate of the material storage tank 1 when spraying water, so that the material storage tank 1 is easy to corrode.

As shown in fig. 3, the water spraying end of the vertical water outlet pipe 32 is sleeved with a spherical pipe sleeve 321, and the spherical pipe sleeve 321 is provided with a through hole 322. The arrangement of the spherical pipe sleeve 321 can enable the flowing water in the vertical water outlet pipe 32 to be sprayed to all directions outside the side plate of the material storage box 1 through the through hole 322 instead of being gathered in a strand and flowing out, and further improves the dustproof effect.

As can be seen from fig. 3, a movable water outlet pipe 33 is arranged at the bottom of the water storage tank 31, the movable water outlet pipe 33 is designed as a hose, one end of the movable water outlet pipe 33 is communicated with the lower bottom surface of the water storage tank 31, and a flange is arranged at the port of the other end of the movable water outlet pipe 33, so that the movable water outlet pipe can be conveniently held by a hand; the material storage box 1 lateral wall fixedly connected with snap ring 331, portable outlet pipe 33 is connected with snap ring 331 joint. The movable water outlet pipe 33 is designed into a hose, so that a worker can conveniently hold the hose and stretch the hose at a certain angle to aim at a target area to spray water, and the worker can conveniently clean the ground near the material storage box 1; when the movable water outlet pipe is not used, the movable water outlet pipe 33 can be pushed into the clamping ring 331, so that the movable water outlet pipe 33 is fixed relative to the material storage box 1, and the operation is convenient, otherwise, if the movable water outlet pipe 33 is thrown randomly, the water outlet of the hose can be easily damaged.

The implementation principle of the dustproof device for stockpiling of raw materials in the embodiment of the application is as follows: when the raw materials need to be taken and placed in the storage box 1, after the rolling door 11 is pushed to the top of the storage box 1, the power supply of the fan 22 is turned on, at the moment, flying dust in the storage box 1 enters the fan body 221 along the dust collection pipe 21 by the suction force generated by the fan 22, and then enters the dust remover 24 along the dust transmission pipe 23, and the dust remover 24 can separate dust particles from air; when the power supply of the fan 22 is turned on, the switch of the vertical water outlet pipe 32 can be turned on, so that water in the water storage tank 31 is sprayed to the periphery through the through holes 322 on the spherical pipe sleeve 321, and flying dust in the air outside the storage tank 1 falls to the ground; after the raw materials are taken and placed, the fan 22 is turned off, the rolling door 11 is pulled towards the ground to seal the storage box 1, then the switch of the vertical water outlet pipe 32 is turned off, the flange part of the movable water outlet pipe 33 is held by hand, the movable water outlet pipe 33 is pulled out from the clamping ring 331 and moved to a target area, the switch of the movable water outlet pipe 33 is turned on, and the ground outside the storage box 1 can be cleaned.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a raw materials is dust keeper for stockpiling which characterized in that: including storage case (1) and dust absorption subassembly (2), dust absorption subassembly (2) are including dust absorption pipe (21), fan (22), defeated dirt pipe (23) and dust remover (24), storage case (1) is placed subaerial, fan (22) are placed subaerial and are close to storage case (1), dust remover (24) are placed subaerial and are close to fan (22), fan (22) are including fan body (221), air intake (222) and air outlet (223), the one end and the storage case (1) body intercommunication of dust absorption pipe (21), the other end communicates with air intake (222) of fan (22), the one end of defeated dirt pipe (23) communicates with air outlet (223) of fan (22), the other end communicates with the lateral wall of dust remover (24).

2. The dust-proof device for stockpiling of raw materials according to claim 1, wherein: the inner side wall of the dust remover (24) is fixedly connected with two grids (245), the two grids (245) are spaced at a certain distance, the two grids (245) divide the dust remover (24) into an air inlet chamber (242), an ash chamber (243) and an air outlet chamber (241), the ash chamber (243) is positioned at the lower part of the dust remover (24), the air inlet chamber (242) is positioned at the middle part of the dust remover (24), the air outlet chamber (241) is positioned at the upper part of the dust remover (24), filter bags (244) are fixed on the inner side walls of the air inlet chamber (242) and the ash chamber (243), the bottoms of the filter bags (244) are fixed on the upper surface of the grids (245) in the air outlet chamber (241), the openings of the filter bags (244) face the ash chamber (243), and the dust conveying pipes (23) are communicated with one side wall of the air inlet chamber (242) and penetrate through the filter bags (244) fixed on the one; the upper wall of the air inlet chamber (242) is provided with an air vent.

3. The dust-proof device for stockpiling of raw materials according to claim 1, wherein: the storage box (1) comprises a bottom plate and three side plates, a ceiling (12) is fixed to the top of the storage box (1), the lower edge of the ceiling (12) covers the upper edge of the storage box (1), a rolling door (11) is vertically arranged on one side, without the side plates, of the storage box (1), and the rolling door (11) is connected with the two parallel side walls of the storage box (1) in a vertical sliding mode.

4. The dust-proof device for stockpiling of raw materials according to claim 3, wherein: ceiling (12) are including support frame (121) and dustproof cloth (122), and support frame (121) become the arc structure, and the one end of support frame (121) is fixed with the last port of the storage case (1) body, and the other end upwards extends and forms a through opening, and the radian of support frame (121) extends to storage case (1) top, and dustproof cloth (122) are fixed on support frame (121) levelly and smoothly.

5. The dust-proof device for stockpiling of raw materials according to claim 3, wherein: be provided with watering subassembly (3) on the curb plate of storage case (1), watering subassembly (3) are including storage water tank (31) and vertical outlet pipe (32), and the lateral wall outer wall fixed connection of storage water tank (31) is on the curb plate outer wall of storage case (1), and the one end of vertical outlet pipe (32) communicates with the lateral wall of storage water tank (31), and storage case (1) is kept away from to the other end.

6. The dust-proof device for stockpiling of raw materials according to claim 5, wherein: the water spraying end of the vertical water outlet pipe (32) is sleeved with a spherical pipe sleeve (321), and the spherical pipe sleeve (321) is provided with a through hole (322).

7. The dust-proof device for stockpiling of raw materials according to claim 5, wherein: a movable water outlet pipe (33) is arranged at the bottom of the water storage tank (31), the movable water outlet pipe (33) is designed as a hose, one end of the movable water outlet pipe (33) is communicated with the lower bottom surface of the water storage tank (31), and the other end is a water outlet.

8. The dust-proof device for stockpiling of raw materials according to claim 7, wherein: a flange is arranged at the water outlet of the movable water outlet pipe (33), a clamping ring (331) is fixedly connected to the side wall of the material storage box (1), and the movable water outlet pipe (33) is clamped with the clamping ring (331).