CN215233099U

CN215233099U - Factory building dust suppression device

Info

Publication number: CN215233099U
Application number: CN202121510288.9U
Authority: CN
Inventors: 刘其光; 孙仲谋; 曾小宇
Original assignee: Yueyang Jianhua Engineering Co ltd
Current assignee: Yueyang Jianhua Engineering Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-21
Anticipated expiration: 2031-07-05

Abstract

The utility model belongs to the technical field of dust collecting equipment, a factory building dust suppression device is disclosed, including the box, box lateral wall top fixed mounting has the multiunit draught fan, and the draught fan has the suction hood towards one side fixed mounting outside the box, vertical spray tube is installed downwards to the box roof, and fixed mounting has multiunit evenly distributed's atomizing nozzle on the circumference lateral wall of spray tube, box roof fixed mounting has the water tank, and the water tank intercommunication has the pump machine of fixing at the box roof, and the pump machine passes through pipe and spray tube intercommunication, and two sets of vertical absorption otter boards that are located the spray tube left and right sides are controlled to the downward fixed mounting of roof in the box, install between the box inner wall and adsorb the clean subassembly that the otter board mutually supported, install on the box inner wall and scrape the wall subassembly with clean subassembly of mutually supporting, arrange the material subassembly in the box bottom.

Description

Factory building dust suppression device

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is a factory building dust suppression device.

Background

In the in-process of chemical production, often can produce a large amount of dust, consequently at the in-process of work, in order to reduce the influence healthy to the workman, need often wear the gauze mask, the dust drifts in the air not only can the contaminated air, leads to the waste of raw materials moreover, and recovery unit is collected to the factory building dust among the prior art, and the collection effect is poor, and is expensive moreover, can not generally use widely.

In order to solve the problems, Chinese patent (publication No. CN 206604868U, publication No. 2017.11.03) discloses a plant dust collection and recovery device, which reduces the dust diffusion by arranging a dust hood and collects dust by a pulse dust collector. But the device is relatively poor in dust suppression effect, and cannot achieve the expected dust removal effect, and the inner cavity of the existing dust removal device is easy to adhere to a large amount of dust, so that the dust treatment effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a factory building dust suppression device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plant dust suppression device comprises a box body, supporting legs are fixedly arranged on the periphery of the bottom of the box body, rollers are rotatably arranged at the bottoms of the supporting legs, a plurality of groups of induced draft fans are fixedly arranged above the side wall of the box body, a dust hood is fixedly arranged on one side of each induced draft fan, which faces the outside of the box body, a vertical spraying pipe is arranged downwards on the top wall of the box body, a plurality of groups of evenly distributed atomizing nozzles are fixedly arranged on the circumferential side wall of the spraying pipe, the top wall of the box body is fixedly provided with a water tank which is communicated with a pump machine fixed on the top wall of the box body, the pump machine is communicated with the spray pipe through a guide pipe, the top wall in the box body is downwards fixedly provided with a left group of adsorption screen plates and a right group of adsorption screen plates which are vertical and are positioned at the left side and the right side of the spray pipe, the cleaning assembly matched with the adsorption screen plate is installed between the inner walls of the box bodies, the wall scraping assembly matched with the cleaning assembly is installed on the inner wall of the box body, and the discharging assembly is installed at the bottom in the box body.

As a further aspect of the present invention: the top of spray tube upwards extends box roof and driven fluted disc of fixedly connected with, and box roof fixed mounting has the seal box of cover in the spray tube outside, and fixed mounting has the motor in the seal box, and fixed mounting has the initiative fluted disc of being connected with the meshing of driven fluted disc on the output shaft of motor.

As a further aspect of the present invention: arrange the material subassembly including the interior bottom fixed mounting of box and have the row's flitch of slope, arrange the flitch middle part and seted up row material tank downwards, arrange the material tank internal rotation and install the threaded rod, the threaded rod left end extends the box and is connected with the motor of fixing on the box lateral wall, row material tank right side wall has seted up the bin outlet.

As a further aspect of the present invention: the cleaning assembly comprises a left group of vertical grooves and a right group of vertical grooves which are respectively formed in the front inner wall and the rear inner wall of the box body, vertical ball screws are rotatably arranged in the vertical grooves, sliders which are connected with the vertical grooves in a sliding mode are mounted on the ball screws in a threaded mode, the sliders on the front side and the rear side are fixedly mounted together with first scraping plates which are attached to the left side wall and the right side wall of the adsorption screen plate in a clinging mode, and the top ends of the ball screws extend out of the box body and are connected with motors which are fixed to the top of the box body.

As a further aspect of the present invention: the wall scraping component comprises left and right side sliding rails which are respectively arranged on the front and rear inner walls of the box body, an annular second scraping plate which is tightly attached to the inner wall of the box body is connected to the inner wall of the box body in a sliding mode through the sliding rails, and a reset spring which is fixedly connected with the inner top wall of the box body is fixedly arranged at the top of the second scraping plate.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the spraying pipe, the driven fluted disc, the driving fluted disc and the motor to be matched with each other, the spraying pipe can be moved to rotate in the box body, so that the box body can be uniformly and fully atomized and humidified, and the dust settling effect is improved; scrape the wall subassembly through setting up and mutually support with clean subassembly, can the efficient carry out the efficient clearance to box inner wall and adsorb adnexed dust on the otter board surface, improve the suppression effect to the dust.

Drawings

Fig. 1 is a schematic structural diagram of a plant dust suppression device.

FIG. 2 is a schematic view of a discharging assembly in a dust suppression device of a factory building.

FIG. 3 is a schematic view of a cleaning assembly in a dust suppression device for a factory building.

Wherein: the device comprises a box body 1, supporting legs 2, rollers 3, an induced draft fan 4, a dust hood 5, a spray pipe 6, a water tank 7, a pump 8, an adsorption screen plate 9, a cleaning assembly 10, a vertical groove 101, a ball screw 102, a sliding block 103, a first scraper 104, a wall scraping assembly 11, a sliding rail 111, a second scraper 112, a return spring 113, a discharging assembly 12, a discharging plate 121, a discharging groove 122, a threaded rod 123, a discharging opening 124, a driven fluted disc 13, a sealing box 14 and a driving fluted disc 15.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, a dust suppression device for factory buildings comprises a box body 1, wherein support legs 2 are fixedly arranged on the periphery of the bottom of the box body 1, rollers 3 are rotatably arranged at the bottoms of the support legs 2, a plurality of groups of draught fans 4 are fixedly arranged above the side wall of the box body 1, a dust hood 5 is fixedly arranged on one side of the draught fans 4 facing the outside of the box body 1, a vertical spray pipe 6 is downwards arranged on the top wall of the box body 1, a plurality of groups of uniformly distributed atomizing nozzles are fixedly arranged on the circumferential side wall of the spray pipe 6, a water tank 7 is fixedly arranged on the top wall of the box body 1, the water tank 7 is communicated with a pump 8 fixed on the top wall of the box body 1, the pump 8 is communicated with the spray pipe 6 through a guide pipe, a left vertical group of adsorption mesh plates 9 positioned on the left side and the right side of the spray pipe 6 are downwards fixedly arranged on the top wall in the box body 1, and cleaning assemblies 10 matched with the adsorption mesh plates 9 are arranged between the inner walls of the box body 1, install on 1 inner wall of box and scrape wall subassembly 11 with clean subassembly 10 mutually supporting, row's material subassembly 12 is installed to the bottom in the box 1, start the dust of draught fan 4 in with the air and inhale box 1, carry out the atomizing humidification to 1 inner chamber of box through spray tube 6, descend under the action of gravity and discharge outside box 1 through row's material subassembly 12 after the dust atomizing humidification, can effectively improve the speed of sinking of dust in box 1 through adsorbing otter board 9, and control dust adsorbs on adsorbing otter board 9 lateral wall, mutually support through clean subassembly 10 and wall subassembly 11 of scraping, can carry out the efficient to the dust of box 1 inner wall and on adsorbing otter board 9 lateral wall and clear up and discharge through row's material subassembly 12.

Example two

On the basis of the first embodiment, the top end of the spraying pipe 6 extends upwards to form the top wall of the box body 1 and is fixedly connected with the driven fluted disc 13, the top wall of the box body 1 is fixedly provided with the seal box 14 covering the outer side of the spraying pipe 6, the seal box 14 is internally and fixedly provided with the motor, the output shaft of the motor is fixedly provided with the driving fluted disc 15 engaged and connected with the driven fluted disc 13, the discharging component 12 comprises a discharge plate 121 which is fixedly arranged at the bottom in the box body 1 and is inclined, the middle part of the discharge plate 121 is downwards provided with a discharge groove 122, the discharge groove 122 is rotatably provided with a threaded rod 123, the left end of the threaded rod 123 extends out of the box body 1 and is connected with the motor fixed on the side wall of the box body 1, the right side wall of the discharge groove 122 is provided with a discharge opening 124, the cleaning component 10 comprises a left group of vertical grooves 101 which are respectively arranged on the front and back inner walls of the box body 1, the vertical ball screws 102 are rotatably provided with vertical ball screws 102, and sliders 103 which are slidably connected with the vertical grooves 101, the common fixed mounting of the slider 103 of both sides has the first scraper blade 104 of hugging closely the left and right sides lateral wall of adsorption net board 9 around, ball 102's top extends box 1 and is connected with the motor of fixing at the box 1 top, scrape wall subassembly 11 including the left and right sides slide rail 111 that sets up respectively on the inner wall around the box 1, there is annular second scraper blade 112 of hugging closely box 1 inner wall through slide rail 111 sliding connection on the box 1 inner wall, second scraper blade 112 top fixed mounting have with box 1 inner wall fixed connection's reset spring 113, slider 103 drives second scraper blade 112 and moves down and then clears up adnexed dust on the box 1 inner wall when moving down, when slider 103 moves up, second scraper blade 112 moves up under reset spring 113's the elastic force effect.

The utility model discloses a theory of operation is: start the draught fan 4 with the dust in the air inhale in box 1, carry out the atomizing humidification to 1 inner chamber of box through spray pipe 6, descend under the action of gravity behind the dust atomizing humidification and discharge outside box 1 through row material subassembly 12, can effectively improve the speed of sinking of dust in box 1 through adsorbing otter board 9, and control dust adsorbs on adsorbing otter board 9 lateral wall, mutually support through clean subassembly 10 and wall subassembly 11 of scraping, can carry out the efficient clearance and discharge through row material subassembly 12 to the dust on 1 inner wall of box and the adsorption otter board 9 lateral wall.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The plant dust suppression device comprises a box body (1), wherein supporting legs (2) are fixedly mounted on the periphery of the bottom of the box body (1), rollers (3) are rotatably mounted at the bottoms of the supporting legs (2), a plurality of groups of draught fans (4) are fixedly mounted above the side wall of the box body (1), and a dust hood (5) is fixedly mounted on one side, facing the outside of the box body (1), of each draught fan (4), and is characterized in that a vertical spraying pipe (6) is downwardly mounted on the top wall of the box body (1), a plurality of groups of uniformly distributed atomizing nozzles are fixedly mounted on the circumferential side wall of each spraying pipe (6), a water tank (7) is fixedly mounted on the top wall of the box body (1), the water tank (7) is communicated with a pump (8) fixed on the top wall of the box body (1), the pump (8) is communicated with the spraying pipes (6) through a guide pipe, two groups of vertical adsorption mesh plates (9) which are positioned on the left side and the right side of each spraying pipe (6) are fixedly mounted downwards in the box body (1), install between box (1) inner wall and adsorb clean subassembly (10) that otter board (9) mutually supported, install on box (1) inner wall and scrape wall subassembly (11) with clean subassembly (10) mutually supporting, material subassembly (12) are installed to the bottom in box (1).

2. The plant dust suppression device according to claim 1, wherein the top end of the spraying pipe (6) extends upwards to form a top wall of the box body (1) and is fixedly connected with a driven fluted disc (13), a sealing box (14) covering the outer side of the spraying pipe (6) is fixedly installed on the top wall of the box body (1), a motor is fixedly installed in the sealing box (14), and a driving fluted disc (15) meshed and connected with the driven fluted disc (13) is fixedly installed on an output shaft of the motor.

3. The plant dust suppression device as claimed in claim 1, wherein the discharge assembly (12) comprises a box body (1) and a discharge plate (121) which is arranged at the bottom and is inclined, a discharge groove (122) is formed in the middle of the discharge plate (121) downwards, a threaded rod (123) is rotatably arranged in the discharge groove (122), the left end of the threaded rod (123) extends out of the box body (1) and is connected with a motor fixed on the side wall of the box body (1), and a discharge outlet (124) is formed in the right side wall of the discharge groove (122).

4. The plant dust suppression device according to claim 1, wherein the cleaning assembly (10) comprises a left group of vertical grooves (101) and a right group of vertical grooves (101) which are respectively formed in the front inner wall and the rear inner wall of the box body (1), a vertical ball screw (102) is rotatably mounted in each vertical groove (101), a sliding block (103) which is slidably connected with each vertical groove (101) is mounted on each ball screw (102) in a threaded manner, first scraping plates (104) which are tightly attached to the left side wall and the right side wall of the adsorption screen plate (9) are jointly and fixedly mounted on the sliding blocks (103) on the front side and the rear side, and the top end of each ball screw (102) extends out of the box body (1) and is connected with a motor which is fixed to the top of the box body (1).

5. The plant dust suppression device according to claim 1, wherein the wall scraping assembly (11) comprises left and right slide rails (111) respectively arranged on the front and rear inner walls of the box body (1), an annular second scraper (112) tightly attached to the inner wall of the box body (1) is slidably connected to the inner wall of the box body (1) through the slide rails (111), and a return spring (113) fixedly connected with the inner top wall of the box body (1) is fixedly mounted at the top of the second scraper (112).