CN219539731U

CN219539731U - Nozzle for bag type dust collector

Info

Publication number: CN219539731U
Application number: CN202320796558.XU
Authority: CN
Inventors: 周谷峰; 孙毅
Original assignee: Jiangsu Yalong Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Yalong Environmental Protection Equipment Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-08-18
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a nozzle for a bag type dust collector, and relates to the technical field of bag type dust collectors. The dust collector comprises a dust collector shell, an air inlet pipe is fixedly inserted into the top surface of the dust collector shell, a dust collection assembly is arranged on the surface of the dust collector shell, a mounting box is fixedly connected to the front surface of the dust collector shell, a movable control assembly is arranged on the surface of the mounting box, a mounting plate is arranged on the surface of the movable control assembly, a nozzle cleaning mechanism for cleaning the dust collection assembly is arranged on the surface of the mounting plate, the dust collection assembly comprises a mounting opening, the mounting opening is formed in the top surface of the dust collector shell, a fixing frame is movably arranged in the mounting opening, in use, the effect of conveniently adjusting the position of a nozzle is achieved, the position of the nozzle in a filter bag can be freely moved, dust is removed from the inside of the bag-type dust collector at a uniform speed, the condition that the filter bag is damaged due to overlarge nozzle gas pressure is avoided, and the service life of the filter bag is guaranteed.

Description

Nozzle for bag type dust collector

Technical Field

The utility model relates to the technical field of bag type dust collectors, in particular to a nozzle for a bag type dust collector.

Background

With the deep promotion of industrialization and town of China, the energy resource consumption is continuously increased, the pressure for preventing and treating the atmospheric pollution is continuously increased, and the atmospheric pollutant emission standards of various industrial industries are increasingly strict. In this industry context, bag house dust collectors are widely used in most industrial enterprises for their efficient dust collection efficiency. And the filter bag is cleaned by the pulse sprayed by the nozzle in the bag type dust collector.

In the prior art, the nozzle is generally arranged above the filter bag, the nozzle sprays air in the filter bag in the upper direction, the required air pressure is high, otherwise dust at the bottom of the filter bag cannot be cleaned, but the arrangement mode can lead to different pressures on the filter bags with different distances from the nozzle, the filter bags with the shorter distances bear high pressure, and long-term air spraying can possibly lead to the damage of the filter bags and influence the service life of the filter bags.

For this purpose, a nozzle for a bag filter is proposed.

Disclosure of Invention

The utility model aims at: in order to solve the problems mentioned in the background art, the present utility model provides a nozzle for a bag filter.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a nozzle for bag dust remover, includes the dust remover casing, the fixed grafting of dust remover casing top surface has the intake pipe, dust remover casing surface is provided with dust removal subassembly, the positive fixedly connected with installation case of dust remover casing, the installation case surface is provided with the removal control assembly, the removal control assembly surface is provided with the mounting panel, the mounting panel surface is equipped with and is used for clearing up nozzle mechanism to dust removal subassembly.

Further, the dust removal subassembly includes the installing port, and the top surface at the dust remover casing is seted up to the installing port, the inside movable mounting of installing port has the mount, the filter bag has been placed to the mount inside, the mount top articulates there is the movable cover, the fixed grafting of movable cover surface has the outlet duct.

Further, the mobile control assembly comprises a motor, the motor is fixedly arranged in the mounting box, the output end of the motor is fixedly connected with a threaded column, the surface of the threaded column is in threaded connection with a support frame, the end part of the support frame is fixedly connected with the mounting plate, the top of the mounting box is communicated with a slide hole, and the inside of the slide hole is in sliding connection with the surface of the support frame.

Further, the nozzle mechanism comprises a compressor main body, the compressor main body is fixedly arranged at the top of the mounting plate, an output pipe is fixedly connected to the air outlet end of the compressor main body, and a nozzle body is arranged on the surface of the output pipe.

Further, the number of the nozzle bodies is multiple, and the nozzle bodies are distributed in an annular array.

Further, the specification of the mounting plate is matched with the fixing frame and the filter bag.

The beneficial effects of the utility model are as follows:

according to the utility model, the air to be purified can be introduced into the dust remover shell through the air inlet pipe, the air is purified through the dust removing component, when the dust removing component is required to be cleaned, the mounting plate and the nozzle mechanism can be controlled to descend through the movement control component, so that the nozzle mechanism enters the dust removing component to clean dust at different heights in the dust removing component, the effect of conveniently adjusting the position of the nozzle is realized in use, the position of the nozzle in the filter bag can be freely moved, the dust removing is carried out in the filter bag at a uniform speed, the condition that the filter bag is damaged due to overlarge pressure of the nozzle air is avoided, and the service life of the filter bag is ensured.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the mounting box structure of the present utility model;

FIG. 3 is a front cross-sectional view of the structure of the present utility model;

FIG. 4 is an enlarged view of the structure of the nozzle mechanism of the present utility model;

reference numerals: 1. a dust collector housing; 2. a dust removal assembly; 201. a mounting port; 202. a fixing frame; 203. a filter bag; 204. a movable cover; 205. an air outlet pipe; 3. an air inlet pipe; 4. a mounting box; 5. a movement control assembly; 501. a motor; 502. a threaded column; 503. a support frame; 504. a slide hole; 6. a mounting plate; 7. a nozzle mechanism; 701. a compressor main body; 702. an output pipe; 703. a nozzle body.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, fig. 2 and fig. 3, a nozzle for a bag-type dust collector comprises a dust collector shell 1, an air inlet pipe 3 is fixedly inserted into the top surface of the dust collector shell 1, a dust collection assembly 2 is arranged on the surface of the dust collector shell 1, an installation box 4 is fixedly connected to the front surface of the dust collector shell 1, a movable control assembly 5 is arranged on the surface of the installation box 4, an installation plate 6 is arranged on the surface of the movable control assembly 5, a nozzle mechanism 7 for cleaning the dust collection assembly 2 is arranged on the surface of the installation plate 6, more specifically, gas to be cleaned can be introduced into the dust collection shell 1 through the air inlet pipe 3, the gas is purified through the dust collection assembly 2, when the dust collection assembly 2 needs to be cleaned, the installation plate 6 and the nozzle mechanism 7 can be controlled to descend through the movable control assembly 5, the nozzle mechanism 7 enters the inside of the dust collection assembly 2, and the dust collection assembly 2 is cleaned at different heights.

As shown in fig. 3, the dust removing assembly 2 includes a mounting port 201, the mounting port 201 is formed on the top surface of the dust remover casing 1, a fixing frame 202 is movably mounted in the mounting port 201, a filter bag 203 is disposed in the fixing frame 202, a movable cover 204 is hinged to the top of the fixing frame 202, an air outlet pipe 205 is fixedly inserted into the surface of the movable cover 204, the filter bag 203 is mounted on the surface of the fixing frame 202, the filter bag 203 is supported by the fixing frame 202, after the movable cover 204 is closed, air in the dust remover casing 1 can be filtered by the filter bag 203, and the filtered air is discharged through the air outlet pipe 205.

As shown in fig. 2, the movement control assembly 5 includes a motor 501, and the motor 501 is fixedly installed in the installation box 4, the output end of the motor 501 is fixedly connected with a threaded column 502, the surface of the threaded column 502 is in threaded connection with a support frame 503, the end of the support frame 503 is fixedly connected with the installation plate 6, a sliding hole 504 is formed in the top of the installation box 4 in a penetrating manner, the inside of the sliding hole 504 is in sliding connection with the surface of the support frame 503, more specifically, the motor 501 is operated to drive the threaded column 502 to rotate, so that the support frame 503 is driven to slide along the inner wall of the sliding hole 504 under the action of threads, and the installation plate 6 and the nozzle mechanism 7 can be driven to move up and down.

As shown in fig. 4, the nozzle mechanism 7 includes a compressor body 701, and the compressor body 701 is fixedly mounted at the top of the mounting plate 6, an output pipe 702 is fixedly connected to an air outlet end of the compressor body 701, and a nozzle body 703 is provided on the surface of the output pipe 702, and it should be noted that compressed air is generated by running the compressor body 701, and is delivered to the nozzle body 703 through the output pipe 702, and is sprayed to the inner wall of the filter bag 203 by running the nozzle body 703, so as to remove dust adhering to the surface of the filter bag 203.

As shown in fig. 4, the number of the nozzle bodies 703 is plural, and the plurality of nozzle bodies 703 are distributed in an annular array, more specifically, the plurality of nozzle bodies 703 are disposed in an annular shape, so that spray dust is removed in all directions inside the filter bag 203.

As shown in fig. 3, the specification of the mounting plate 6 is matched with the fixing frame 202 and the filter bag 203, and it should be noted that by setting the matched specification, the mounting plate 6 can enter the filter bag 203 during lifting and lowering, and can block the upper part of the filter bag 203, so as to avoid the overflow of dust from the filter bag 203.

To sum up: according to the utility model, the air to be purified can be introduced into the dust collector shell 1 through the air inlet pipe 3, the air is purified through the dust collection assembly 2, when the dust collection assembly 2 is required to be cleaned, the mounting plate 6 and the nozzle mechanism 7 can be controlled to descend through the movement control assembly 5, so that the nozzle mechanism 7 enters the dust collection assembly 2 to clean the dust collection assembly 2 at different heights, the effect of conveniently adjusting the position of the nozzle is realized in use, the position of the nozzle in the filter bag can be freely moved, the dust collection of the bag-type dust collector is carried out at a uniform speed, the condition that the filter bag is damaged due to overlarge pressure of the nozzle air is avoided, and the service life of the filter bag is ensured.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a nozzle for bag dust remover, its characterized in that, including dust remover casing (1), dust remover casing (1) top surface fixed grafting has intake pipe (3), dust remover casing (1) surface is provided with dust removal subassembly (2), dust remover casing (1) openly fixedly connected with install bin (4), install bin (4) surface is provided with removal control assembly (5), removal control assembly (5) surface is provided with mounting panel (6), mounting panel (6) surface is equipped with and is used for clear up nozzle mechanism (7) to dust removal subassembly (2).

2. The nozzle for the bag type dust collector according to claim 1, wherein the dust collection assembly (2) comprises a mounting opening (201), the mounting opening (201) is formed in the top surface of the dust collector shell (1), a fixing frame (202) is movably mounted in the mounting opening (201), a filter bag (203) is placed in the fixing frame (202), a movable cover (204) is hinged to the top of the fixing frame (202), and an air outlet pipe (205) is fixedly inserted into the surface of the movable cover (204).

3. The nozzle for the bag type dust collector according to claim 1, wherein the movement control assembly (5) comprises a motor (501), the motor (501) is fixedly installed inside the installation box (4), a threaded column (502) is fixedly connected to the output end of the motor (501), a supporting frame (503) is connected to the surface of the threaded column (502) in a threaded mode, the end portion of the supporting frame (503) is fixedly connected with the installation plate (6), a sliding hole (504) is formed in the top of the installation box (4) in a penetrating mode, and the inside of the sliding hole (504) is connected with the surface of the supporting frame (503) in a sliding mode.

4. The nozzle for the bag type dust collector according to claim 1, wherein the nozzle mechanism (7) comprises a compressor body (701), the compressor body (701) is fixedly arranged at the top of the mounting plate (6), an output pipe (702) is fixedly connected to an air outlet end of the compressor body (701), and a nozzle body (703) is arranged on the surface of the output pipe (702).

5. The nozzle for a bag house according to claim 4, wherein the number of the nozzle bodies (703) is plural, and the plural nozzle bodies (703) are distributed in an annular array.

6. A nozzle for a bag house according to claim 2, characterized in that the specification of the mounting plate (6) is adapted to both the holder (202) and the filter bag (203).