CN215276269U - High-pressure pulse centrifugal discharging dust remover - Google Patents
High-pressure pulse centrifugal discharging dust remover Download PDFInfo
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- CN215276269U CN215276269U CN202121481608.2U CN202121481608U CN215276269U CN 215276269 U CN215276269 U CN 215276269U CN 202121481608 U CN202121481608 U CN 202121481608U CN 215276269 U CN215276269 U CN 215276269U
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- removing chamber
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Abstract
The utility model discloses a high-voltage pulse centrifugal discharging dust remover, which comprises a dust removing chamber, an air outlet fixedly communicated with the upper part of the dust removing chamber, a cyclone discharging feed channel fixedly communicated with the lower part of the dust removing chamber, a high-pressure gas injection device fixedly arranged outside the dust removing chamber, a cloth cylinder supporting frame fixedly arranged in the dust removing chamber and a dust removing cloth cylinder sleeved on the cloth cylinder supporting frame; the cyclone discharging and feeding channel enters the dust removing chamber along the tangential direction of the dust removing chamber. The utility model adopts a high-pressure air source blowing cloth tube for dust removal and back blowing, which has strong gas explosiveness and high dust removal efficiency; the dust removal cloth drum and the support frame adopt an upper mounting mode, and the cloth drum is quickly overhauled and replaced; the dust-containing materials enter the dust removing chamber from the cyclone discharging and feeding channel along the tangent line of the dust removing chamber, and are discharged by centrifugal cyclone, so that the dust removing load is reduced, the dust removing cloth cylinder can uniformly absorb dust, and the dust removing effect is improved; the outer ring of the cyclone discharging channel is provided with the wear-resistant lining plate, so that the wear of the centrifugal material to the outer ring of the channel is reduced, and the overall service life of the equipment is prolonged.
Description
Technical Field
The utility model relates to a high-pressure pulse centrifugal discharge dust remover belongs to malleation conveying system dust collecting equipment technical field.
Background
The bag-type dust collector is the most common in engineering construction, is a dry dust filter, and is suitable for collecting fine, dry and non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, the filtering action of the fiber fabric is utilized to filter the dust-containing gas, after the dust-containing gas enters the bag-type dust collector, the dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the action of gravity, and when the material containing fine dust passes through the filter bag, the dust is blocked, so that the gas is purified.
The pulse dust collector is a novel high-efficiency pulse dust collector improved on the basis of a bag type dust collector, but the existing pulse bag type dust collectors have the following problems: the dust inlet is opposite to the local part of the dust removing cloth drum at the inner center, so that the dust removing cloth drum is easy to absorb dust unevenly, the dust removing effect is reduced, and the local part is easy to deform after being impacted by dust materials for a long time; the dust removal load is high, and the dust particle discharging efficiency is low; the dust removal cloth tube and the support frame thereof are mostly fixed and arranged in the shell, and the maintenance and the replacement of the cloth tube are inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a high-pressure pulse centrifugal discharge dust remover is provided, it is swift to overhaul to change the cloth section of thick bamboo, and the whirlwind is unloaded, reduces the inside load of removing dust, improves the cloth section of thick bamboo durability of removing dust, and the cloth section of thick bamboo dust absorption of removing dust evenly improves dust removal effect.
In order to solve the above problems, the utility model adopts the following technical proposal:
a high-voltage pulse centrifugal discharging dust remover comprises a dust removing chamber, an air outlet fixedly communicated with the upper part of the dust removing chamber, a cyclone discharging feeding channel fixedly communicated with the lower part of the dust removing chamber, a high-pressure gas injection device fixedly arranged outside the dust removing chamber, a cloth cylinder supporting frame fixedly arranged in the dust removing chamber and a dust removing cloth cylinder sleeved on the cloth cylinder supporting frame;
the cyclone discharging and feeding channel enters the dust removing chamber along the tangential direction of the dust removing chamber.
As a further improvement, the cyclone discharging feeding channel is fixedly provided with a cyclone discharging wear-resistant lining plate on the inner side outer ring.
As a further improvement, the dust removal chamber is provided with a lower port fixedly connected with protective net, and an upper port of the dust removal chamber is sealed and connected with a cover plate.
As a further improvement of the utility model, the utility model also comprises a pulse controller and an electromagnetic pulse valve junction box;
the pulse controller is fixedly arranged outside the dust removing chamber and is electrically connected with the electromagnetic pulse valve junction box;
a gas induction back-blowing chamber is arranged above the dust removing chamber;
the high-pressure gas injection device is connected with an injection pipe positioned in a gas induction back flushing chamber, the injection pipe is connected with an electromagnetic pulse valve, and the pulse controller is in control connection with the electromagnetic pulse valve through an electromagnetic pulse valve junction box.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the utility model adopts a high-pressure air source to blow the cloth cylinders, has short action time and strong gas explosiveness, can simultaneously blow and clean a plurality of cloth cylinders at a single time, and has high dust removal efficiency; the dust removal cloth drum and the support frame adopt an upper mounting mode, the cloth drum is quickly overhauled and replaced, and the overhauling operation environment is good; the dust-containing materials enter the dust chamber from the cyclone discharging and feeding channel along the tangent line of the dust chamber, and the centrifugal cyclone discharging function is achieved, so that the dust removing load is reduced, the dust removing cloth cylinder can uniformly absorb dust, and the dust removing effect is improved; the outer ring of the cyclone discharging channel is provided with the wear-resistant lining plate, so that the wear of the centrifugal material to the outer ring of the channel is reduced, and the overall service life of the equipment is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the axial measurement structure of the present invention.
Wherein:
1 protective net, 2 whirlwind material discharge feed inlets, 3 pulse control instruments, 4 high-pressure gas injection devices, 5 electromagnetic pulse valve junction boxes, 6 explosion venting devices, 7 dust chambers, 8 air outlets, 9 gas induction blowback chambers, 10 cloth drum support frames, 11 whirlwind material discharge wear-resistant lining plates and 12 dust removal cloth drums.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.
Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in the figures 1-3 of the drawings,
a high-pressure pulse centrifugal discharging dust remover comprises a dust removing chamber 7, an air outlet 8 fixedly communicated with the upper part of the dust removing chamber 7, a cyclone discharging feeding channel 2 fixedly communicated with the lower part of the dust removing chamber 7, a high-pressure gas injection device 4 fixedly arranged on the outer side of the dust removing chamber 7, a cloth cylinder support frame 10 fixedly arranged in the dust removing chamber 7 and a dust removing cloth cylinder 12 sleeved on the cloth cylinder support frame 10;
the cyclone discharge feed channel 2 enters the dust chamber 7 along the tangential direction of the dust chamber 7.
In the embodiment, a cyclone discharging wear-resistant lining plate 11 is fixedly arranged on the outer ring of the inner side of the cyclone discharging feeding channel 2.
Specifically, the lower port of the dust removal chamber 7 is fixedly connected with a protective net 1, and the upper port of the dust removal chamber 7 is connected with a cover plate in a sealing manner.
The implementation is specific, and the device further comprises a pulse controller 3 and an electromagnetic pulse valve junction box 5;
the pulse controller 3 is fixedly arranged on the outer side of the dust chamber 7, and the pulse controller 3 is electrically connected with the electromagnetic pulse valve junction box 5;
a gas induction back-blowing chamber 9 is arranged above the dust removing chamber 7;
the high-pressure gas injection device 4 is connected with an injection pipe positioned in a gas induction back-blowing chamber 9, and the gas induction back-blowing chamber 9 is positioned above a dust removing cloth cylinder 12 in a dust removing chamber 7.
The utility model discloses the theory of operation as follows: high-speed material gets into in the equipment clean room 7 through whirlwind inlet channel 2 of unloading in the malleation conveying system pipeline, high-speed material is under the dual function of centrifugal force and gravity, heavier material hugs closely the outer wall spiral and falls into the storehouse downwards, lighter dust class material is adsorbed to dust removal cloth section of thick bamboo 12 surface, pulse controller 3 sends out the signal regularly, the electromagnetic pulse valve that electromagnetic pulse valve junction box 5 is connected is opened, high-pressure gas jets high-speed gas through electromagnetic pulse valve and jetting pipe to dust removal cloth section of thick bamboo 12, dust removal cloth section of thick bamboo 12 expands rapidly under the effect of high-speed gas flow, dust class material is shaken off and falls into lower part storehouse, the clean air after the filtration is discharged in the atmosphere through the fan of air outlet 8.
Claims (4)
1. The utility model provides a high-pressure pulse centrifugal discharge dust remover which characterized in that: comprises a dust removing chamber (7), an air outlet (8) fixedly communicated with the upper part of the dust removing chamber (7), a cyclone discharging feed channel (2) fixedly communicated with the lower part of the dust removing chamber (7), a high-pressure gas injection device (4) fixedly arranged on the outer side of the dust removing chamber (7), a cloth cylinder support frame (10) fixedly arranged in the dust removing chamber (7) and a dust removing cloth cylinder (12) sleeved on the cloth cylinder support frame (10);
the cyclone discharging and feeding channel (2) enters the dust chamber (7) along the tangential direction of the dust chamber (7).
2. The high-pressure pulse centrifugal discharge dust remover according to claim 1, wherein: the outer ring of the inner side of the cyclone discharging feed channel (2) is fixedly provided with a cyclone discharging wear-resistant lining plate (11).
3. The high-pressure pulse centrifugal discharge dust remover according to claim 1, wherein: the dust removal chamber is characterized in that a protective net (1) is fixedly connected with a lower port of the dust removal chamber (7), and an upper port of the dust removal chamber (7) is hermetically connected with a cover plate.
4. The high-pressure pulse centrifugal discharge dust remover according to claim 1, wherein: the device also comprises a pulse controller (3) and an electromagnetic pulse valve junction box (5);
the pulse control instrument (3) is fixedly arranged on the outer side of the dust removing chamber (7), and the pulse control instrument (3) is electrically connected with the electromagnetic pulse valve junction box (5);
a gas induction back-blowing chamber (9) is arranged above the dust removing chamber (7);
the high-pressure gas injection device (4) is connected with an injection pipe positioned in a gas induction back flushing chamber (9), the injection pipe is connected with an electromagnetic pulse valve, and the pulse controller (3) is in control connection with the electromagnetic pulse valve through an electromagnetic pulse valve junction box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481608.2U CN215276269U (en) | 2021-07-01 | 2021-07-01 | High-pressure pulse centrifugal discharging dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481608.2U CN215276269U (en) | 2021-07-01 | 2021-07-01 | High-pressure pulse centrifugal discharging dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215276269U true CN215276269U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121481608.2U Active CN215276269U (en) | 2021-07-01 | 2021-07-01 | High-pressure pulse centrifugal discharging dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215276269U (en) |
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2021
- 2021-07-01 CN CN202121481608.2U patent/CN215276269U/en active Active
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