CN215585793U - Filter cartridge dust removal device - Google Patents

Abstract

The utility model discloses a filter cartridge dust removal device, which belongs to the field of dust removal, wherein a plurality of filter cartridge placing openings (11) are formed in the top of a box body (1), a pulse cleaning ring (12) corresponding to the filter cartridge placing openings (11) and a reciprocating operation and control device (13) for controlling the pulse cleaning ring (12) to move up and down are arranged in the box body (1), and a dust removal opening (14) is formed in one side of the box body (1). The device is provided with a plurality of filter cylinder placing openings (11), can sweep a plurality of filter cylinders at one time, controls the pulse cleaning ring (12) to move up and down along the filter cylinders by using the reciprocating operation and control device (13), so that the filter cylinders can be cleaned more thoroughly, and dust is sucked to the fog spraying treatment device through the suction opening to be treated, so that the environment is not polluted, the filter cylinders can be cleaned at one time, the working efficiency is improved, the manpower resource is saved, the device is green and environment-friendly, and the energy conservation and the consumption reduction are realized.

Description

Filter cartridge dust removal device

Technical Field

The utility model relates to the field of dust removal, in particular to a filter cylinder dust removal device.

Background

In chemical production, dust collector can be used in some processes, dust collecting equipment works for a period of time, can pile up a large amount of dust on straining a section of thick bamboo, reduces dust removal effect, and the section of thick bamboo that needs artifical dismantlement dust collecting equipment clears up, need go on in the space of speciality during the clearance, because the dust volume is big, the dust fills the space during the clearance, causes the pollution to the environment, influences staff's safety, also does not benefit to operating personnel and operates.

In order to solve the above problems, the reference CN201210139356.4 discloses a filter cartridge dust remover convenient for replacing a filter cartridge, which includes a filter chamber, a fixing plate is arranged at the upper end of the filter chamber, a filter cartridge device is arranged in the filter chamber, the filter cartridge device includes a filter cartridge connecting block, a heater and a filter cartridge, the heater at the top end of the filter cartridge connecting block accommodating space normally works to make the filter cartridge connecting block expand when heated, a first convex ridge is arranged at the lower end of the filter cartridge connecting block, and a second convex ridge is arranged at the upper end of the filter cartridge and is matched with the first convex ridge, so that the fixation of the filter cartridge is realized; when a filter cylinder is damaged and needs to be replaced, the heater is turned off in advance, after a period of time, the filter cylinder connecting block is cooled and contracted, the filter cylinder connecting block is squeezed by hands, the filter cylinder can be detached, the heater is turned on after a new filter cylinder is replaced, the replacement of the filter cylinder is completed, the replacement time is shortened, the problems of manual disassembly and the like can be solved, but only one filter cylinder can be cleaned at each time, the filter cylinder can not be suitable for the situation of cleaning a plurality of filter cylinders, and the dust removal efficiency is not high in practical use.

The reference CN206910974U discloses a pulse filter cartridge dust remover, which comprises a box body, a filtration and purification chamber, a dust removal filter cartridge, a pulse valve, and a blowing pipe, wherein the blowing pipe is located above the dust removal filter cartridge, and a nozzle of the dust removal filter cartridge faces the nozzle of the blowing pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of low dust removal efficiency and incomplete cleaning of a filter cylinder in the prior art, and provides a filter cylinder dust removal device.

The purpose of the utility model is realized by the following technical scheme:

the utility model provides a filter cartridge dust removal device which comprises a box body, wherein a plurality of filter cartridge placing openings are formed in the top of the box body, a pulse cleaning ring corresponding to the filter cartridge placing openings and a reciprocating operation and control device for controlling the pulse cleaning ring to move up and down are arranged in the box body, a dust removal opening is formed in one side of the box body, and compressed air is introduced into the pulse cleaning ring.

As a preferred item, the filter cartridge dust removal device comprises a reciprocating lead screw, and a compressed air interface connected with the pulse cleaning ring is arranged on the reciprocating lead screw.

As a preferred item, the filter cartridge dust removing device is characterized in that a dust detector is further arranged in the box body.

As a preferred item, a dust filter cartridge is provided, and a dust alarm is provided in the box body.

As a preferred item, the bottom of the box body is provided with an air inlet.

As a preferred item, the filter cartridge dust removal device is characterized in that the reciprocating operation and control device is arranged near the inner wall of one side of the box body, the upper end of the reciprocating operation and control device is connected with the top of the box body, and the lower end of the reciprocating operation and control device is connected with the bottom of the box body; the dust removal opening is arranged on one side opposite to the reciprocating operation and control device.

As a preferred aspect, the pulse cleaning ring is close to and parallel to the bottom of the tank body.

As a preference, the pulse cleaning ring has a size slightly larger than the diameter of the filter cartridge.

As a preferred aspect, the filter cartridge is an elastic filter cartridge.

As a preferred item, the air inlet of the filter cartridge dust removing device is provided with a silencer.

It should be further noted that, according to the actual use situation, the technical features corresponding to the above-mentioned preferences may be combined with each other or replaced to form a new technical solution.

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

(1) the pulse cleaning ring corresponding to the filter cartridge is arranged in the box body, the pulse cleaning ring is sleeved on the filter cartridge, the reciprocating operation and control device is used for controlling the pulse cleaning ring to move up and down, and the filter cartridge is swept up and down in a reciprocating mode, so that thorough cleaning is realized; according to the utility model, the plurality of filter cylinder placing openings are formed in the top of the box body, so that a plurality of filter cylinders can be conveniently and simultaneously treated, the cleaning of the plurality of filter cylinders is completed by one-time dust removal operation, and the working efficiency is greatly improved.

(2 the filter cartridge is placed in a box body to form a movable treatment space, so that the filter cartridge is not required to be carried out in a special space, and the operation of workers is facilitated.

(3) Be equipped with the dust detector in the box, the volume of dust in the real-time detection box, when the volume of dust was less than the setting value in the box, the staff just knows and strains a section of thick bamboo and whether clear up and finish, saves the resource, improves work efficiency.

(4) And a dust alarm is arranged in the box body, and when the measured value of the dust detector is smaller than a set value, an alarm is given to prompt that the cleaning is finished, so that the operation of workers is facilitated.

(5) The bottom half is equipped with the air intake, can prevent that pulse cleaning ring is reciprocal from top to bottom when sweeping, stays the latter half of box with some dust, and the air intake can upwards blow the dust in the latter half of box, is convenient for go out from the dust removal mouth on box upper portion for the case negative pressure is mended wind, just can let thoroughly be siphoned away under the effect of dust negative pressure, also avoids the pollution of dust to the box.

(6) The silencer is arranged at the air inlet, so that the sound caused by cleaning the air inlet and the pulse cleaning ring can be reduced, the noise interference is reduced, and the device is convenient to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model.

FIG. 1 is a schematic structural view of a filter cartridge dedusting apparatus according to the present invention;

fig. 2 is a schematic structural diagram of the improved filter cartridge dust removal device based on fig. 1.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that directions or positional relationships indicated by "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are directions or positional relationships described based on the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The pulse cleaning ring corresponding to the filter cartridge is arranged in the box body and sleeved on the filter cartridge, the reciprocating operation and control device is used for controlling the pulse cleaning ring to move up and down, and the filter cartridge is swept up and down in a reciprocating mode, so that thorough cleaning is realized; according to the utility model, the plurality of filter cylinder placing openings are formed in the top of the box body, so that a plurality of filter cylinders can be conveniently and simultaneously treated, the cleaning of the plurality of filter cylinders is completed by one-time dust removal operation, and the working efficiency is greatly improved.

Example 1

The filter cartridge dust removal device comprises a box body 1, wherein a plurality of filter cartridge placing openings 11 are formed in the top of the box body 1, a pulse cleaning ring 12 corresponding to the filter cartridge placing openings 11 and a reciprocating operation and control device 13 for controlling the pulse cleaning ring 12 to move up and down are arranged in the box body 1, a dust removal opening 14 is formed in one side of the box body 1, and compressed air is introduced into the pulse cleaning ring 12, as shown in fig. 1.

Specifically, the top of the box body 1 is provided with a plurality of filter cartridge placing openings 11, when in use, filter cartridges to be cleaned are placed into the box body 1 from the filter cartridge placing openings 11, and the filter cartridge placing openings 11 may be openings with the same size or openings with different sizes, and are arranged according to the filter cartridges actually used.

The filter cartridge dust remover is a dust remover which is formed by taking a filter cartridge as a filter element, has the advantages of reasonable structure, high dust removal efficiency, obvious energy-saving effect and the like, and is widely used for treating dust and raise dust in the industries of building materials, light industry, metallurgy, chemical industry and the like.

A general filter cartridge dust remover comprises an air inlet pipeline, a filter chamber and an air outlet pipeline, wherein a filter cartridge device is arranged in the filter chamber, dust-containing gas enters from the air inlet pipeline, is discharged from the air outlet pipeline after being processed by the filter cartridge device, and dust can be remained on the surface and inside of the filter cartridge after passing through the filter cartridge, so that the filter cartridge needs to be cleaned in all directions when being cleaned.

Further, a filter cylinder to be cleaned penetrates through a pulse cleaning ring 12 correspondingly arranged below the filter cylinder placing opening 11, the pulse cleaning ring 12 is sleeved on the filter cylinder, after the filter cylinder is placed, a reciprocating operation and control device 13 is started to control the pulse cleaning ring 12 to move up and down in a reciprocating mode along the filter cylinder, the filter cylinder is swept in a reciprocating mode up and down, gas can be blown to the surface of the filter cylinder and can be blown to the inside through holes of the filter cylinder, and therefore thorough cleaning is achieved; the size of the pulse cleaning ring 12 is also adjusted to correspond to the size of the cartridge placement port 11.

Further, the pulse cleaning ring 12 is provided with a nozzle for blowing air to the filter cartridge, in an example, a pulse controller is used for outputting an electric signal according to a set pulse width and pulse interval to control the operation of the air compressor, and the pulse controller may use a QYM series programmable pulse controller, and the air compressor is used for introducing compressed air into the pulse cleaning ring 12, and the compressed air blows the filter cartridge through the nozzle.

Furthermore, purging time is set for the pulse cleaning ring 12, automatic control cleaning is achieved, a start button is pressed, the internal cleaning air nozzle performs pulse reciprocating purging, and after purging is completed, a filter cylinder is replaced, and cleaning of the next batch of filter cylinders is performed.

Furthermore, the top of the box body is provided with a plurality of filter cylinder placing openings, so that a plurality of filter cylinders can be conveniently and simultaneously processed, the cleaning of the plurality of filter cylinders with the same or different sizes can be completed through one-time dust removal operation, and the working efficiency is greatly improved.

Further, in another embodiment, an air suction opening is arranged outside the dust removal opening 14, and dust coming out of the dust removal opening 14 is sucked to the fog spraying processing device for processing, so that the environment is not polluted.

Example 2

This embodiment has the same utility model concept with embodiment 1, on embodiment 1's basis, provides a filter cartridge dust collector, be equipped with on the reciprocal fortune accuse device 13 with the compressed air interface 131 that pulse clearance ring 12 is connected, compressed air interface 131 inserts outside compressed air, for pulse clearance ring 12 provides and bloies, and in practice, the volume of the compressed air of adjustable access as required controls wind strength.

Specifically, in an embodiment, the reciprocating operation and control device 13 is in the form of a reciprocating lead screw (this way is a conventional technical means in the field, and the specific structure is not described herein), the reciprocating lead screw is in the form of a three-dimensional cam pair, and two thread grooves with the same pitch and opposite rotation directions are arranged on the reciprocating lead screw, and two ends of the reciprocating lead screw are connected by a transition curve, and the reciprocating lead screw is driven by a servo motor to rotate, so that the side surface of the thread groove pushes a slider arranged in the thread groove to perform axial reciprocating motion, and the pulse cleaning ring 12 is connected to the slider, and the slider drives the pulse cleaning ring 12 to move up and down.

Further, a strain a dust collector, be equipped with dust detector 15 in the box 1, the volume of real-time detection box 1 dust, when the volume of dust is less than the setting value in box 1, the staff just knows and strains a section of thick bamboo and whether finish cleaning, saves the resource, improves work efficiency.

Further, a dust alarm 16 is arranged in the box body 1, when the measured value of the dust detector 15 is smaller than a set value, the dust alarm 16 gives an alarm to prompt that cleaning is finished, and operation of workers is facilitated.

Further, a strain a dust collector, box 1 bottom is equipped with air intake 17, specifically, because the incasement is the negative pressure state under the effect of dust removal exhaust, need the new trend to get into the incasement, just so can let thoroughly be siphoned away under the effect of dust negative pressure, consequently need be equipped with air intake 17 in box 1 bottom, can prevent that the pulse cleaning ring from reciprocating to sweep from top to bottom, leave some dust in box 1 the latter half, air intake 17 can upwards blow the dust in box 1 the latter half, be convenient for go out from the dust removal mouth 14 on box upper portion, also avoid the dust to box 1 pollution.

Further, a filter cartridge dust removal device is characterized in that a box body 1 is a square body, a reciprocating operation and control device 13 is arranged near the inner wall of one side of the box body 1, the upper end of the reciprocating operation and control device 13 is connected with the top of the box body 1, and the lower end of the reciprocating operation and control device 13 is fixedly connected with the bottom of the box body 1; the dust removal port 14 is arranged on one side opposite to the reciprocating operation and control device 13, so that the operation of the device is convenient.

Further, the pulse cleaning ring 12 is close to and parallel to the bottom of the box body 1.

Further, the size of the pulse cleaning ring 12 is slightly larger than the diameter of the filter cylinder, and the pulse cleaning ring is too large to clean the filter cylinder completely, so that the reasonable utilization of the space of the box body is not facilitated.

Further, the filter cartridge is an elastic filter cartridge.

Further, a silencer 18 is arranged at the air inlet 17, so that the sound caused by cleaning the air inlet 17 and the pulse cleaning ring 12 can be reduced, noise interference is reduced, and the filter cartridge dust removal device is convenient to use.

The above detailed description is for the purpose of describing the utility model in detail, and it should not be construed that the detailed description is limited to the description, and it will be apparent to those skilled in the art that various modifications and substitutions can be made without departing from the spirit of the utility model.

Claims (10)

1. A filter cartridge dust removal device comprises a box body (1), and is characterized in that a plurality of filter cartridge placing openings (11) are formed in the top of the box body (1), a pulse cleaning ring (12) corresponding to the filter cartridge placing openings (11) and a reciprocating operation and control device (13) for controlling the pulse cleaning ring (12) to move up and down are arranged in the box body (1), and a dust removal opening (14) is formed in one side of the box body (1); compressed air is introduced into the pulse cleaning ring (12).

2. A device for removing dust from filter cartridges as claimed in claim 1, wherein the reciprocating operation and control means (13) comprises a reciprocating screw with a compressed air port (131) connected to the impulse cleaning ring (12).

3. A device for removing dust from filter cartridges as claimed in claim 1, wherein the housing (1) is provided with a dust detector (15).

4. A device for removing dust from filter cartridges as claimed in claim 1, wherein a dust alarm (16) is provided in the housing (1).

5. A device for removing dust from filter cartridges as claimed in claim 1, wherein the bottom of the housing (1) is provided with air inlets (17).

6. A filter cartridge dust removal device as claimed in claim 1, wherein the reciprocating operation and control device (13) is arranged near the inner wall of one side of the box body (1), the upper end of the reciprocating operation and control device (13) is connected with the top of the box body (1), and the lower end of the reciprocating operation and control device (13) is connected with the bottom of the box body (1); the dust removal opening (14) is arranged on one side opposite to the reciprocating operation and control device (13).

7. A filter cartridge cleaning apparatus as claimed in claim 1, wherein said pulse cleaning ring (12) is located near and parallel to the bottom of said housing (1).

8. A filter cartridge cleaning device as claimed in claim 7, wherein the size of the pulse cleaning ring (12) is slightly larger than the diameter of the filter cartridge.

9. The filter cartridge removal apparatus of claim 1, wherein the filter cartridge is an elastomeric filter cartridge.

10. A filter cartridge dedusting apparatus as in claim 5, wherein a silencer (18) is provided at the air inlet (17).

Images