CN219441078U

CN219441078U - Spray dust collector

Info

Publication number: CN219441078U
Application number: CN202320821109.6U
Authority: CN
Inventors: 刘建扬; 秦存吉; 商庆柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-08-01
Anticipated expiration: 2033-04-14

Abstract

The utility model belongs to the technical field of constructional engineering, in particular to a spray dust removing device, which comprises a blower, a spray cylinder arranged on the left side of the blower, a filter frame arranged on the right side of the blower, and ash removing components arranged on the surfaces of the two filter frames, wherein the ash removing components comprise a U-shaped frame fixedly arranged on the surfaces of the filter frames, a motor I fixedly arranged on the surfaces of the U-shaped frame, and a fixed box fixedly connected with the end part of an output shaft of the motor, the surfaces of the fixed boxes are symmetrically provided with mounting pieces, the inner wall surfaces of the fixed boxes are provided with connecting plates through the mounting pieces, and the surfaces of the connecting plates are respectively fixedly connected with scraping plates and brush hairs; the dust on the surface of the filter screen is cleaned, the filter screen is prevented from being blocked, the frequency of replacing the filter screen is reduced, the dust removal efficiency is improved, the dust collection under the cleaning is facilitated, and the centralized treatment is convenient.

Description

Spray dust collector

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to a spray dust removing device.

Background

Along with the rapid development of technology, the construction industry is also rapidly developed, and a large amount of dust is generated during the shock absorption construction, so that various environmental problems are brought, particularly, the air quality in the city is reduced due to the fact that a large amount of dust is generated in the city due to the increase of construction sites, and therefore, a spray dust removing device is often adopted to treat the dust in the construction sites;

the construction engineering spraying device with the dust removing function is disclosed by the checking and publishing number CN217909590U, the design discloses the technical scheme that the device comprises a device shell, a water storage tank, a pressurizing bin and a power generation bin are arranged on the inner wall of the device shell, the water storage tank is positioned on one side of the pressurizing bin, the power generation bin is positioned on the other side of the pressurizing bin, a liquid level reminding mechanism is arranged on one side of the upper end of the device shell, a handle is arranged on the other side of the upper end of the device shell, a connecting frame is arranged in the middle of the upper end of the device shell, and the like, and the device has the technical effects of shielding dust and broken stone when the device is used, and preventing the dust and the broken stone from damaging fan blades in a blower;

although the design can shield dust and broken stone when the device is used, the dust on the surface of the filter screen is accumulated more and more in the use process, so that the filter screen is blocked, the filter screen is required to be frequently stopped and replaced by a user, the labor intensity of the worker is increased, and the dust removal efficiency is reduced;

for this purpose, a spray dust collector is designed to solve the above problems.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a spray dust removing device which has the characteristics of being capable of cleaning dust on the surface of a filter screen, avoiding the blockage of the filter screen and improving the dust removing efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spraying dust collector, includes the air-blower and installs spray cylinder and the filter frame of installing on the air-blower right side in the air-blower left side, its characterized in that: the ash removing assembly is arranged on the surfaces of the two filter frames;

the ash removal assembly comprises a U-shaped frame fixedly installed on the surface of the filtering frame, a first motor fixedly installed on the surface of the U-shaped frame and a fixed box fixedly connected with the end part of an output shaft of the motor, mounting pieces are symmetrically arranged on the surface of the fixed box, connecting plates are installed on the inner wall surface of the fixed box through the mounting pieces, and scraping plates and bristles are fixedly connected to the surface of the connecting plates respectively.

As the spray dust removing device, preferably, the mounting piece comprises the fixing plate symmetrically and fixedly connected to the surface of the fixing box, the surface of the fixing plate is inserted with the drawing rod, the drawing rod is in sliding connection with the fixing plate, one end of the drawing rod is fixedly connected with the L-shaped inserting rod, the L-shaped inserting rod is inserted on the surface of the fixing box and extends to the inside of the fixing box, the L-shaped inserting rod is in sliding connection with the fixing box, the surface of the connecting plate is symmetrically provided with L-shaped slots matched with the L-shaped inserting rod, and the connecting plate is detachably connected with the fixing box through the L-shaped inserting rod and the L-shaped slots.

As the spray dust removing device is preferable, one end of the drawing rod, which is far away from the L-shaped inserting rod, is fixedly connected with a limiting block, a first spring is fixedly connected between the limiting block and the fixed plate, and the first spring is sleeved on the surface of the L-shaped inserting rod.

The spray dust removing device of the utility model preferably further comprises a collecting component arranged on the bottom surface of the filtering frame;

the collection assembly comprises an arc-shaped seat fixedly connected to the bottom surface of the filtering frame, a collection cavity is formed in the surface of the arc-shaped seat, a discharge pipeline is fixedly connected to the bottom surface of the arc-shaped seat, and the discharge pipeline is communicated with the collection cavity.

Compared with the prior art, the utility model has the beneficial effects that: the ash removal subassembly is added on this application, is favorable to clearing up the dust on filter screen surface, avoids the filter screen to block up, reduces the frequency of changing the filter screen, improves dust collection efficiency, and simultaneously adds the collection subassembly, is favorable to collecting the dust under the clearance, conveniently carries out centralized processing.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a diagram showing the connection structure of the U-shaped frame and the filter frame in the present utility model;

FIG. 3 is a diagram showing the connection structure of the arc-shaped base and the filter frame in the present utility model;

FIG. 4 is a diagram showing the connection structure of the first motor and the fixed case in the present utility model;

FIG. 5 is a disassembled structure of the fixing case and the connection plate of the present utility model;

FIG. 6 is a diagram showing the connection structure of an L-shaped insert rod and a connecting plate in the present utility model;

in the figure:

1. a blower; 2. a spray cylinder; 3. a filter frame;

4. an ash removal component; 41. a U-shaped frame; 42. a first motor; 43. a fixed box; 44. brushing; 45. a mounting member; 451. a fixing plate; 452. a pull rod; 453. a first spring; 454. an L-shaped inserted link; 455. an L-shaped slot; 456. a limiting block; 46. a connecting plate; 47. a scraper;

5. a collection assembly; 51. an arc-shaped seat; 52. a discharge pipe; 53. a collection chamber.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2;

a spray dust removing device comprises a blower 1, a spray cylinder 2 arranged on the left side of the blower 1 and a filter frame 3 arranged on the right side of the blower 1.

In this embodiment: the prior device publication (bulletin) number CN217909590U discloses a construction engineering spraying device with a dust removing function, wherein the spraying device disclosed in the application document is disclosed, the blower 1 and the spraying cylinder 2 in the application document adopt the same technical means in the prior art, the technical means are not described in detail herein, the application is further improved with respect to the prior spraying dust removing device, and the detail is referred to the following disclosure technology; in order to solve the technical problem in the prior art, as disclosed in the background art above, the more dust on the surface of the filter screen is accumulated in the using process, so that the filter screen is blocked, frequent shutdown and replacement of the filter screen are required for a user, the labor intensity of the worker is increased, the dust removal efficiency is reduced, and the problem is obviously a problem which exists in reality and is difficult to solve in combination with the use.

Further, the method comprises the following steps:

as shown in fig. 1 to 6:

in combination with the above: the ash removal assembly 4 comprises a U-shaped frame 41 fixedly arranged on the surface of the filter frame 3, a first motor 42 fixedly arranged on the surface of the U-shaped frame 41 and a fixed box 43 fixedly connected to the end part of an output shaft of the first motor 42, mounting pieces 45 are symmetrically arranged on the surface of the fixed box 43, a connecting plate 46 is arranged on the inner wall surface of the fixed box 43 through the mounting pieces 45, and scraping plates 47 and bristles 44 are fixedly connected to the surface of the connecting plate 46 respectively.

In this embodiment: when the spraying dust removal device is used for removing dust on a construction site, firstly, the device is moved to a position to be removed through the roller arranged at the bottom, then the device is connected with external power supply equipment, a water pump in a water storage tank can be started, water in the water storage tank is sprayed on the construction site through the spraying cylinder 2, meanwhile, a blower 1 and a motor 42 installed on the surface of a U-shaped frame 41 are started to operate, the blower 1 can drive water mist sprayed by the spraying cylinder 2 to a position far away, so that the spraying range is improved, the motor 42 can drive a fixing box 43 to rotate on the surface of a filter screen, then a scraping plate 47 scrapes dust on the surface of the filter screen, the cleaning effect can be further improved through bristles 44, the filter screen can be effectively prevented from being blocked by dust, the frequency of replacing the filter screen is reduced, and the dust removal efficiency is improved.

It should be noted that: the scraper blade 47 is provided with the slope that inclines near the one side of filter frame 3, can improve the effect of striking off to the dust, and the size of connecting plate 46 and the groove diameter phase-match of the mounting groove that fixed box 43 surface set up avoid in the use, and connecting plate 46 takes place to rock, improves the stability of use.

In an alternative embodiment, the mounting member 45 includes a fixing plate 451 symmetrically and fixedly connected to the surface of the fixing case 43, a pull rod 452 is inserted into the surface of the fixing plate 451, the pull rod 452 is slidably connected to the fixing plate 451, an L-shaped inserting rod 454 is fixedly connected to one end of the pull rod 452, the L-shaped inserting rod 454 is inserted into the surface of the fixing case 43 and extends into the fixing case 43, the L-shaped inserting rod 454 is slidably connected to the fixing case 43, L-shaped slots 455 matched with the L-shaped inserting rod 454 are symmetrically provided on the surface of the connecting plate 46, and the connecting plate 46 is detachably connected to the fixing case 43 through the L-shaped inserting rod 454 and the L-shaped slots 455.

In this embodiment: after long use, when the scraping plate 47 or the bristles 44 are severely worn, a user can unscrew the second bolt on the surface of the U-shaped frame 41, detach the U-shaped frame 41 from the surface of the filter frame 3, pull the pull rods 452 to two sides by the user, move the pull rods 452 in the fixing plate 451, move the two L-shaped inserting rods 454 from the L-shaped inserting grooves 455, take the connecting plate 46 out of the fixing box 43, keep the positions of the two L-shaped inserting rods 454 unchanged, insert a new connecting plate 46 together with the scraping plate 47 and the bristles 44 into the fixing box 43, loosen the two pull rods 452, enable the L-shaped inserting rods 454 to be driven by the pull rods 452 to be inserted into the L-shaped inserting grooves 455, replace the scraping plate 47 and the bristles 44, and fix the U-shaped frame 41 on the surface of the filter frame 3 through the second bolt.

It should be noted that: the fixed box 43 has offered on the surface with L type inserted bar 454 matched with removal groove, makes things convenient for L type inserted bar 454 to remove, and then makes things convenient for spacing to connecting plate 46.

In an alternative embodiment, a limiting block 456 is fixedly connected to one end, far away from the L-shaped inserting rod 454, of the drawing rod 452, a first spring 453 is fixedly connected between the limiting block 456 and the fixing plate 451, and the first spring 453 is sleeved on the surface of the L-shaped inserting rod 454.

In this embodiment: when in use, the limiting block 456 is pulled, so that the limiting block 456 drives the drawing rod 452 to move in the fixing plate 451, and the first spring 453 is deformed.

It should be noted that: the first spring 453 is always in a stretched state to facilitate the installation and removal of the connection plate 46.

In an alternative embodiment, the filter frame further comprises a collection assembly 5 arranged on the bottom surface of the filter frame 3;

the collecting assembly 5 comprises an arc-shaped seat 51 fixedly connected to the bottom surface of the filtering frame 3, a collecting cavity 53 is formed in the surface of the arc-shaped seat 51, a discharging pipeline 52 is fixedly connected to the bottom surface of the arc-shaped seat 51, and the discharging pipeline 52 is communicated with the collecting cavity 53.

In this embodiment: most of the cleaned dust falls into the collecting cavity 53 formed on the surface of the arc-shaped seat 51 under the action of gravity to be collected in a concentrated mode, and when the dust in the collecting cavity 53 is collected fully, the sealing cover at the bottom end of the discharging pipeline 52 is opened, so that the dust can be cleaned.

It should be noted that: the bottom of the discharge pipeline 52 is sleeved with a sealing cover, and the sealing cover is in threaded connection with the discharge pipeline 52.

Working principle: when the spray dust removing device is used for removing dust on a construction site, firstly, the device is moved to a position to be removed through the roller arranged at the bottom, then the device is connected with external power supply equipment, namely, a water pump in a water storage tank can be started, water in the water storage tank is sprayed on the construction site through a spray cylinder 2, meanwhile, a blower 1 and a motor I42 arranged on the surface of a U-shaped frame 41 are started to operate, the blower 1 can drive water mist sprayed by the spray cylinder 2 to a position far away, so that the spraying range is improved, the motor I42 can drive a fixing box 43 to rotate on the surface of a filter screen, then a scraping plate 47 scrapes dust on the surface of the filter screen, the cleaning effect can be further improved through bristles 44, the filter screen can be effectively prevented from being blocked by dust, the frequency of replacing the filter screen is reduced, the dust collection efficiency is improved, most of the cleaned dust falls into the collection cavity 53 formed on the surface of the arc-shaped seat 51 under the action of self gravity to be collected intensively, when the dust in the collection cavity 53 is collected fully, the sealing cover at the bottom end of the discharging pipeline 52 is opened, the dust can be cleaned, after long-term use, when the scraping plate 47 or the brush hair 44 is severely worn, a user can unscrew the bolt II on the surface of the U-shaped frame 41, then detach the U-shaped frame 41 from the surface of the filtering frame 3, then the user pulls the limiting blocks 456 to two sides, so that the drawing rod 452 moves in the fixing plate 451, then the two L-shaped inserting rods 454 are moved out of the L-shaped inserting grooves 455, then the connecting plate 46 is taken out of the fixing box 43, then the positions of the two L-shaped inserting rods 454 are kept unchanged, at the moment, the spring I453 is always in a stretched state, the new connecting plate 46, the scraping plate 47 and the bristles 44 are inserted into the fixed box 43, and then the two drawing rods 452 are loosened, so that the drawing rods 452 drive the L-shaped inserting rods 454 to be inserted into the L-shaped slots 455, the scraping plate 47 and the bristles 44 are replaced, and then the U-shaped frame 41 is fixed on the surface of the filter frame 3 through the bolts II, so that the filter frame can be used.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a spraying dust collector, includes air-blower (1) and installs spray cylinder (2) on the left side of air-blower (1) and install filter frame (3) on the right side of air-blower (1), its characterized in that: the dust removing assembly (4) is arranged on the surfaces of the two filtering frames (3);

the ash removal assembly (4) comprises a U-shaped frame (41) fixedly installed on the surface of the filtering frame (3), a first motor (42) fixedly installed on the surface of the U-shaped frame (41) and a fixed box (43) fixedly connected with the end part of an output shaft of the first motor (42), mounting pieces (45) are symmetrically arranged on the surface of the fixed box (43), connecting plates (46) are installed on the inner wall surface of the fixed box (43) through the mounting pieces (45), and scraping plates (47) and bristles (44) are fixedly connected to the surface of the connecting plates (46) respectively.

2. The spray dust removal device of claim 1, wherein: the mounting piece (45) comprises a fixing plate (451) which is symmetrically and fixedly connected to the surface of the fixing box (43), a drawing rod (452) is inserted into the surface of the fixing plate (451), the drawing rod (452) is slidably connected with the fixing plate (451), an L-shaped inserting rod (454) is fixedly connected to one end of the drawing rod (452), the L-shaped inserting rod (454) is inserted into the surface of the fixing box (43) and extends to the inside of the fixing box (43), the L-shaped inserting rod (454) is slidably connected with the fixing box (43), L-shaped inserting grooves (455) matched with the L-shaped inserting rod (454) are symmetrically formed in the surface of the connecting plate (46), and the connecting plate (46) is detachably connected with the fixing box (43) through the L-shaped inserting rod (454).

3. The spray dust removal device of claim 2, wherein: one end of the drawing rod (452) away from the L-shaped inserting rod (454) is fixedly connected with a limiting block (456), a first spring (453) is fixedly connected between the limiting block (456) and the fixing plate (451), and the first spring (453) is sleeved on the surface of the L-shaped inserting rod (454).

4. The spray dust removal device of claim 1, wherein: the collecting assembly (5) is arranged on the bottom surface of the filtering frame (3);

the collecting assembly (5) comprises an arc-shaped seat (51) fixedly connected to the bottom surface of the filtering frame (3), a collecting cavity (53) is formed in the surface of the arc-shaped seat (51), a discharging pipeline (52) is fixedly connected to the bottom surface of the arc-shaped seat (51), and the discharging pipeline (52) is communicated with the collecting cavity (53).