CN213912768U - Environment-friendly special powder remover - Google Patents

Environment-friendly special powder remover Download PDF

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Publication number
CN213912768U
CN213912768U CN202022821004.XU CN202022821004U CN213912768U CN 213912768 U CN213912768 U CN 213912768U CN 202022821004 U CN202022821004 U CN 202022821004U CN 213912768 U CN213912768 U CN 213912768U
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dust
shell
separation
plate body
plate
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CN202022821004.XU
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Chinese (zh)
Inventor
王广庆
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Henan Chenxi Environmental Protection Engineering Co ltd
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Henan Chenxi Environmental Protection Engineering Co ltd
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Abstract

The utility model provides a special powder remover for environmental protection, which comprises a separation shell and bag dust removing devices symmetrically arranged at two sides of the separation shell, wherein at least two collecting hoppers are arranged in the separation shell from top to bottom, a bulk material plate is arranged in the middle below the collecting hoppers, the bulk material plate is provided with a first plate body and a second plate body which are symmetrical, the upper end of the first plate body is connected with the upper end of the second plate body into an integral structure, and dust extraction ports are arranged on the separation shell at two sides of the collecting hoppers; the bag-type dust collector is provided with a dust collecting shell connected with the separating shell, and the dust collecting shell is provided with a dust collecting port corresponding to the dust sucking port; the utility model is beneficial to lifting the dust inside and outside the material, and the bag-type dust collector sucks the dust from the inside of the separation shell, thus improving the removal effect of the dust in the material and further improving the separation effect of particles and the dust; the bag-type dust collector can intensively absorb and treat dust, and the environment pollution caused by dust escape is avoided.

Description

Environment-friendly special powder remover
Technical Field
The utility model belongs to the technical field of the pollen equipment that takes off, concretely relates to special pollen machine that takes off of environmental protection.
Background
The powder remover is also called a particle bed filter dust remover, and the particle bed filter dust remover adopts a high-temperature resistant particle filter material, and has unique advantages in the field of high-temperature gas dust removal.
In the prior art, as the chinese utility model patent with application number CN201620833125.7, a particle bed dust remover is disclosed, which comprises an outer shell and at least one layer of particle bed filter arranged inside the outer shell along the vertical direction, the upper part of the outer shell is provided with a dust-containing gas inlet, the lower part of the outer shell is provided with a dust discharge port, each layer of particle bed filter comprises at least one filter unit, each filter unit has a dust-containing gas vent and a clean gas vent, and the dust remover is characterized in that a dust pre-separating chamber is further arranged inside the outer shell, the dust pre-separating chamber is communicated with the dust-containing gas inlet and the dust discharge port, an inertia separation guide plate is arranged in the dust pre-separating chamber, and dust-containing gas entering the dust pre-separating chamber is pre-separated by the inertia separation guide plate and then enters the filter unit through the dust-containing gas vent; the advantage is that under the effect of inertia separation guide plate, most of the dust larger than 10 microns is pre-separated, thus greatly reducing the filtration burden of the filter unit, and being applicable to dust removal of dust-containing gas with great dust concentration and having good filtration and dust removal effects.
But above-mentioned prior art is being used for granule, dust separation's in-process, and the mixture of granule and dust gets into the shell body from its top and directly falls to the hopper, and the whereabouts in-process shell body is inside comparatively smooth and easy, and the negative pressure of shell body both sides can be with the dust absorption processing in the mixture outside, but is located the dust treatment effect to the mixture inside relatively poor, leads to final dust separation effect relatively poor.
Therefore, it is necessary to design a special environment-friendly powder remover capable of improving the dust separation effect and collecting and processing dust in a centralized manner to solve the technical problems faced at present.
Disclosure of Invention
To the not enough that exists among the prior art, the utility model provides a can promote dust separation effect to can concentrate the special meal remover of environmental protection of collecting and handling with the dust.
The technical scheme of the utility model is that: the environment-friendly special powder remover comprises a separation shell and bag-type dust removing devices symmetrically arranged on two sides of the separation shell, wherein at least two material collecting hoppers are arranged in the separation shell from top to bottom, a material dispersing plate is arranged below the material collecting hoppers in the middle, the material dispersing plate is provided with a first plate body and a second plate body which are symmetrical, the upper ends of the first plate body and the second plate body are connected into a whole, and dust extraction ports are formed in the separation shell on two sides of each material collecting hopper; the cloth bag dust removing device is provided with a dust removing shell connected with the separating shell, and the dust removing shell is provided with a dust suction port corresponding to the dust suction port.
The top of the dust removal shell is connected with a fan through an induced draft pipe, the bottom of the dust removal shell is provided with a dust hopper, and the bottom of the dust hopper is provided with a discharger; the dust removal device is characterized in that a supporting pattern plate is arranged inside the dust removal shell, a dust removal cloth bag is assembled on the supporting pattern plate, and a back blowing device corresponding to the dust removal cloth bag is erected above the supporting pattern plate.
The special powder removing machine for environmental protection further comprises a lifting machine, the lifting machine is provided with a discharge pipe, a top cover is arranged at the top of the separation shell, and a feed inlet connected with the discharge pipe is formed in the top cover.
The bottom of the separation shell is provided with a material collecting hopper communicated with the separation shell, and the bottom of the material collecting hopper is provided with a particle outlet.
The dust extraction port is provided with a filter plate, and the filter plate is uniformly provided with through holes.
Through holes are uniformly formed in the first plate body and the second plate body.
The included angle between the first plate body and the second plate body is 45-135 degrees.
The gathering hopper is of a square funnel structure.
The inside of separation casing is provided with three from top to bottom and gathers the hopper.
The utility model has the advantages that:
(1) in the utility model, the retention time of the material in the separation shell can be prolonged through the material collecting hopper and the bulk cargo plate every time the material enters the separation shell, meanwhile, the contact area between the material and the air can be increased, so that the dust inside and outside the material can be raised, the dust is sucked out from the separation shell by the cloth bag dust removal device, the dust removal effect in the material can be improved, and the separation effect of the particles and the dust is further improved;
(2) the bag-type dust collector can intensively absorb and treat dust, and the environment pollution caused by dust escape is avoided.
Drawings
Fig. 1 is a schematic structural view of the special powder remover for environmental protection of the present invention.
Fig. 2 is a schematic view of a partial structure of the special powder remover for environmental protection of the present invention.
Fig. 3 is a second schematic view of a partial structure of the special environment-friendly powder remover of the present invention.
Fig. 4 is a third schematic view of a partial structure of the special environment-friendly powder remover of the present invention.
Fig. 5 is a fourth partial schematic structural view of the special environmental-friendly powder remover of the present invention.
Detailed Description
The following describes the embodiments of the present invention with reference to the drawings and examples.
As shown in fig. 1 to 5, the special environment-friendly powder remover comprises a separation housing 1, wherein at least two material collecting hoppers 8 are arranged inside the separation housing 1 from top to bottom, a material dispersing plate 9 is arranged below the material collecting hoppers 8 in the middle, two ends of the material dispersing plate 8 are respectively welded and fixed on the inner side of the separation housing 1, the material dispersing plate 9 is provided with a first plate body 901 and a second plate body 902 which are symmetrical, and the upper ends of the first plate body 901 and the upper ends of the second plate body 902 are connected into an integral structure; dust extraction ports 5 are formed in the separating shell 1 on two sides of the collecting hopper 8, the cloth bag dust removing device is provided with a dust removing shell 11 connected with the separating shell 1, and the dust removing shell 11 is provided with a dust absorption port 12 corresponding to the dust extraction ports 5; in the embodiment, when the dust collector is used, the fan 14 is started first, the fan 14 drives the air inside the dust removing housing 11 to flow outwards to generate negative pressure, and dust inside the separation housing 1 is absorbed from the dust suction port 5 through the dust suction port 12; the mixed material of particles and dust enters from the top of the separation shell 1, the materials are gathered together through the first gathering hopper 8 and then enter the separation shell 1, then the materials are guided to two sides by the first scattering plate 9 to be dispersed, the contact area between air and dust is increased, then the materials are gathered together again through the second gathering hopper 8, and then the materials are dispersed to two sides through the second scattering plate 9; the retention time of the materials in the separation shell 1 can be prolonged through the material collecting hopper 8 and the bulk material plate 9 once, meanwhile, the contact area between the materials and air can be increased, the lifting of dust inside and outside the materials is facilitated, the dust is sucked out of the separation shell through the cloth bag dust removing device, the dust removing effect in the materials can be improved, the separation effect of particles and dust is further improved, meanwhile, the dust can be absorbed and treated in a centralized mode, and the pollution to the environment is avoided; in addition, in the actual use process, the bottoms of the separation shell 1 and the dust removal shell 11 need to be supported by brackets, and the brackets can be made of angle steel by welding.
In the above embodiment, as a more specific implementation manner of the bag-type dust collector, as shown in fig. 4 and 5, the top of the dust collection housing 11 is connected to a fan 14 through an induced air pipe 13, the bottom of the dust collection housing 11 is provided with a dust collection hopper 15, and the bottom of the dust collection hopper 15 is provided with a discharger 16; a supporting pattern plate 17 is arranged inside the dust removing shell 11, a dust removing cloth bag 19 is assembled on the supporting pattern plate 17, and a back blowing device 19 corresponding to the dust removing cloth bag 19 is erected above the supporting pattern plate 17; after the fan 14 is started, the air in the dust collection shell 11 is driven to flow, the dust in the separation shell 1 is sucked into the dust collection shell 11, the dust is isolated outside the dust collection shell 18 by the dust collection cloth bag 18, after the dust collection is finished, the fan 14 is stopped, the back blowing device 19 is started, reverse airflow is applied to the dust collection cloth bag 18, the dust filtered outside the dust collection cloth bag 18 is blown off, the dust is collected in the dust collection hopper 15 after falling, and finally the discharger 16 is started to discharge the dust in the dust collection hopper 15; the back-blowing device 19 is the prior art, and the specific structure thereof is not described in detail; wherein the discharger 16 is embodied as a star discharger.
As shown in fig. 2, the special powder remover for environmental protection further comprises an elevator 2, the elevator 2 is provided with a discharge pipe 201, the top of the separation shell 1 is provided with a top cover 3, the top cover 3 is provided with a feed inlet 10 connected with the discharge pipe 201, when in use, the elevator 2 can be used for lifting the material to the top of the separation shell 1, and then the material is discharged into the feed inlet 10 from the discharge pipe 201 to complete the feeding process of the material.
The bottom of the separation shell 1 is provided with a collecting hopper 4 communicated with the separation shell, the bottom of the collecting hopper 4 is provided with a particle outlet 7, the separated particles continuously descend under the action of gravity, enter the collecting hopper 4, are collected together through the collecting hopper 4 and then are discharged from the particle outlet 7, and the separated particles can be collected below the particle outlet 7.
In order to prevent the negative pressure dust removal device from pumping out particles at the dust pumping port 5, a filter plate 6 is arranged on the dust pumping port 5, through holes with the aperture smaller than the diameter of the particles are uniformly formed in the filter plate 6, dust can be sucked out from the separation shell 1 through the filter plate 6, the particles can be prevented from being sucked out, and waste of materials is avoided.
Through holes are uniformly formed in the first board body 901 and the second board body 902, and the through holes formed in the first board body 901 and the second board body 902 are beneficial to air circulation, so that the dust absorption effect is further improved; as a specific embodiment of the material scattering plate 9, an included angle between the first plate 901 and the second plate 902 is 45 ° to 135 °.
As a more specific embodiment of the collecting hopper 8, the collecting hopper 8 has a square funnel structure, and the collecting hopper 8 is formed by a steel plate welding machine and fixed inside the separation housing 1 by welding.
As a more specific embodiment of the environment-friendly particle and powder separating device, three collecting hoppers 8 are arranged inside the separating casing 1 from top to bottom.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (9)

1. The special environment-friendly powder remover is characterized by comprising a separation shell and bag-type dust removing devices symmetrically arranged on two sides of the separation shell, wherein at least two material collecting hoppers are arranged inside the separation shell from top to bottom, a material scattering plate is arranged below the material collecting hoppers in the middle, the material scattering plate is provided with a first plate body and a second plate body which are symmetrical, the upper ends of the first plate body and the second plate body are connected into a whole, and dust extraction ports are formed in the separation shell on two sides of each material collecting hopper; the cloth bag dust removing device is provided with a dust removing shell connected with the separating shell, and the dust removing shell is provided with a dust suction port corresponding to the dust suction port.
2. The special environment-friendly powder remover according to claim 1, wherein: the top of the dust removal shell is connected with a fan through an induced draft pipe, the bottom of the dust removal shell is provided with a dust hopper, and the bottom of the dust hopper is provided with a discharger; the dust removal device is characterized in that a supporting pattern plate is arranged inside the dust removal shell, a dust removal cloth bag is assembled on the supporting pattern plate, and a back blowing device corresponding to the dust removal cloth bag is erected above the supporting pattern plate.
3. The special environment-friendly powder removing machine according to claim 1, further comprising a lifting machine, wherein the lifting machine is provided with a discharge pipe, a top cover is arranged at the top of the separation shell, and a feed inlet connected with the discharge pipe is formed in the top cover.
4. The special environment-friendly powder remover according to claim 1, wherein: the bottom of the separation shell is provided with a material collecting hopper communicated with the separation shell, and the bottom of the material collecting hopper is provided with a particle outlet.
5. The special environment-friendly powder remover according to claim 1, wherein: the dust extraction port is provided with a filter plate, and the filter plate is uniformly provided with through holes.
6. The special environment-friendly powder remover according to claim 1, wherein: through holes are uniformly formed in the first plate body and the second plate body.
7. The special environment-friendly powder remover according to claim 1, wherein: the included angle between the first plate body and the second plate body is 45-135 degrees.
8. The special environment-friendly powder remover according to claim 1, wherein: the gathering hopper is of a square funnel structure.
9. The special environment-friendly powder removing machine according to any one of claims 1, 3 or 4, wherein: the inside of separation casing is provided with three from top to bottom and gathers the hopper.
CN202022821004.XU 2020-11-30 2020-11-30 Environment-friendly special powder remover Active CN213912768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022821004.XU CN213912768U (en) 2020-11-30 2020-11-30 Environment-friendly special powder remover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022821004.XU CN213912768U (en) 2020-11-30 2020-11-30 Environment-friendly special powder remover

Publications (1)

Publication Number Publication Date
CN213912768U true CN213912768U (en) 2021-08-10

Family

ID=77146016

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022821004.XU Active CN213912768U (en) 2020-11-30 2020-11-30 Environment-friendly special powder remover

Country Status (1)

Country Link
CN (1) CN213912768U (en)

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