CN214918155U - Reinforced dust collecting device and dust removing system - Google Patents
Reinforced dust collecting device and dust removing system Download PDFInfo
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- CN214918155U CN214918155U CN202121148343.4U CN202121148343U CN214918155U CN 214918155 U CN214918155 U CN 214918155U CN 202121148343 U CN202121148343 U CN 202121148343U CN 214918155 U CN214918155 U CN 214918155U
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- material guide
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Abstract
The utility model relates to a dust collecting equipment technical field discloses a reinforce dust arrester installation and dust pelletizing system. This strengthen dust arrester installation includes: the device comprises a closed tank body, wherein a feed inlet and a dust collecting port are formed in the upper side of the tank body, and a discharge outlet and an air inlet are formed in the lower side of the tank body; the material guide plates are arranged on the opposite inner walls of the tank body in a staggered mode, the material guide plates are arranged in a downward inclined mode, the downward inclination angle of the material guide plates is 10-40 degrees, and materials enter the tank body from the feeding hole and then sequentially pass through the material guide plates on the top layer and the material guide plates on the lower layers and then enter the discharging hole; and the air outlet end of the purging pipe penetrates through the tank body and extends to the top of the material guide plate at the top layer. The utility model discloses in, make the material take away the dust by the gas against the current at the in-process of even whereabouts through the multilayer stock guide that sets up, set up simultaneously and sweep the pipe and sweep the dust of feed department, the fine material of dust is effectively taken away to dual purification mode.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field especially relates to a reinforce dust arrester installation and dust pelletizing system.
Background
Along with the improvement of environmental awareness of people, dust pollution is more and more emphasized, and the dust collecting device is mainly used for dust-containing gas treatment systems in the industries of building materials, metallurgy, chemical industry, coal, non-metallic ore processing and the like, and is ideal equipment for environmental protection and dust removal.
At present, in the process of blanking of granular materials, the existing dust collector is adopted for collecting dust, and the direct-in and direct-out mode of the dust collector easily enables fine dust materials to enter a subsequent device, so that the process effect is influenced, the device is polluted, and the situation that the fine dust materials diffuse from gaps of the device or various interfaces to pollute the working environment and influence human health is difficult to avoid in operation.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a reinforce dust arrester installation and dust pelletizing system makes the material take away the dust by the gas against the current at the in-process of even whereabouts through the multilayer stock guide that sets up, sets up simultaneously and sweeps the pipe and sweep the dust of feed department, and the fine material of dust is effectively taken away to dual purification mode.
The utility model provides a technical scheme as follows:
an enhanced dust collecting apparatus comprising:
the device comprises a closed tank body, wherein a feed inlet and a dust collecting port are formed in the upper side of the tank body, and a discharge outlet and an air inlet are formed in the lower side of the tank body;
the material guide plates are arranged on the opposite inner walls of the tank body in a staggered mode, the material guide plates are arranged in a downward inclined mode, the downward inclination angle of the material guide plates is 10-40 degrees, and materials enter the tank body from the feeding hole and then sequentially pass through the material guide plates on the top layer and the material guide plates on the lower layers and then enter the discharging hole;
the air outlet end of the purging pipe penetrates through the tank body and extends to the top of the material guide plate at the top layer, and the air inlet end of the purging pipe is externally connected with a purging device.
In the technical scheme, the upper blowing pipe gas blows the material falling from the feeding hole, and the dust in the material is removed preliminarily; meanwhile, a plurality of layers of material guide plates are arranged on the opposite inner walls of the tank body in a staggered mode, the downward inclination angles of the material guide plates are 10-40 degrees, materials are uniformly dropped through the material guide of the plurality of layers of material guide plates, and in the dropping process of the materials, air entering from an air inlet below flows through the middles of the material guide plates of all layers, so that the air is in countercurrent contact with the materials dropped for many times, and dust mixed in the materials is taken away; the two paths of gas are purified doubly, so that dust in the material is effectively taken away, the material and the dust are separated, and the dust removing effect is excellent.
Further preferably, the tank body is of a square structure or a circular structure, a partition plate and an air inlet portion are further arranged in the tank body, the air inlet portion is arranged below the material guide plate at the bottom layer, the partition plate is arranged below the air inlet portion, the material guide plate at the bottom layer, the air inlet portion, the partition plate and the lower end portion of the tank body are enclosed to form an air inlet chamber, the air inlet is located on the side wall of the air inlet chamber, and the discharge port is located on the outer side of the air inlet chamber.
In this technical scheme, the portion of admitting air is used for the air inlet, and the baffle that sets up between the diapire of the portion of admitting air and jar body is used for the long-pending material of discharge gate department to use, and the cavity of admitting air is got into from the air inlet to the gas that externally introduces, and the rethread portion of admitting air gets into jar internally.
Further preferably, the air inlet part comprises a plurality of strip-shaped plates arranged at intervals, and the clear distance between every two adjacent strip-shaped plates is less than 30 mm.
Further preferably, a plurality of bar shaped plate parallel arrangement, just the bar shaped plate is the angle setting with the horizontal direction, the inclination of bar shaped plate is partial to the discharge gate for avoid the material to follow blanking in the bar shaped plate gap the air inlet portion.
In this technical scheme, the strip shaped plate inclines certain angle to the discharge gate, when guaranteeing the intake, avoids the material to fall into the air inlet cavity from the strip shaped plate gap.
Further preferably, the distance between two adjacent guide plates is 400-900 mm.
Further preferably, the lower end of each guide plate is provided with a material accumulation plate, and the material accumulation plates are used for accumulating the materials with preset thickness.
In this technical scheme, long-pending material board is used for making the stock guide store up the material abrasionproof of predetermineeing thickness, has reduced a large amount of long-pending materials and the wearing and tearing problem on the stock guide.
Preferably, the purging pipe comprises a purging main pipe and a plurality of purging branch pipes arranged at intervals, the purging branch pipes are respectively communicated with the purging main pipe, the purging main pipe is externally connected with a purging device, and one end of each purging branch pipe, which is far away from the purging main pipe, penetrates through the tank body and extends to the position above the material guide plate at the top layer;
the inside of the tank body is also provided with a baffle plate, the baffle plate is arranged above the purging branch pipe and used for preventing the falling material from striking the purging branch pipe.
Further preferably, the method further comprises the following steps:
the first hand hole is arranged above the tank body and used for cleaning sundries at the feed inlet;
and/or the second hand hole is arranged below the tank body and used for cleaning fine dust materials at the air inlet.
The utility model provides another technical scheme as follows:
a dust removal system comprises the dust collection enhancement device, and further comprises:
the inlet end of the dust remover is communicated with the dust collecting port;
and the inlet end of the fan is communicated with the outlet end of the dust remover, and the outlet end of the fan is communicated with the air inlet.
Further preferably, the method further comprises the following steps:
and the blowing device is connected with the air inlet end of the blowing pipe and is used for generating an air source to blow the falling materials.
Compared with the prior art, the utility model discloses a reinforce dust arrester installation and dust pelletizing system beneficial effect lies in:
in the utility model, the upper blowing pipe gas blows the material falling from the feed inlet, and the dust in the material is removed preliminarily; meanwhile, a plurality of layers of material guide plates are arranged on the opposite inner walls of the tank body in a staggered mode, the downward inclination angles of the material guide plates are 10-40 degrees, materials are uniformly dropped through the material guide of the plurality of layers of material guide plates, and in the dropping process of the materials, air entering from an air inlet below flows through the middles of the material guide plates of all layers, so that the air is in countercurrent contact with the materials dropped for many times, and dust mixed in the materials is taken away; the two paths of gas are purified doubly, so that dust in the material is effectively taken away, the material and the dust are separated, and the dust removing effect is excellent.
Drawings
The foregoing features, technical features, advantages and embodiments are further described in the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings.
FIG. 1 is a schematic structural diagram of a dust collecting enhancement device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of another view angle of the dust collecting enhancement device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a dust removing system according to another embodiment of the present invention.
The reference numbers illustrate:
11. the dust collector comprises a dust remover, a fan 12, a fan 13, a dust strengthening device, a purging device 14, a tank 21, a material guide plate 22, a material guide plate 23, a strip-shaped plate 24, a partition plate 25, a material inlet, a material outlet 26, a gas inlet 27, a dust collecting port 28, a first hand hole 29, a second hand hole 30, a material accumulating plate 31, a purging main pipe 32, a purging branch pipe 33 and a material blocking plate 34.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In the embodiments shown in the drawings, the directions (such as up, down, left, right, front, and rear) are used to explain the structure and movement of the various components of the present invention not absolutely, but relatively. These illustrations are appropriate when these components are in the positions shown in the figures. If the description of the positions of these components changes, the indication of these directions changes accordingly.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
As a specific embodiment, as shown in fig. 1 and fig. 2, this embodiment provides an enhanced dust collecting apparatus, including: a tank 21, a guide plate 22 and a purge pipe. The tank 21 is a hollow closed structure, and may be a square structure, a circular structure or other structures. The upper side of the tank body 21 is provided with a feed inlet 25 and a dust collecting port 28, and the lower side of the tank body 21 is provided with a discharge outlet 26 and an air inlet 27. The material guide plates 22 are arranged in a plurality of numbers, the material guide plates 22 are arranged on the inner walls, opposite to the tank body 21, in a staggered mode, the material guide plates 22 are arranged in a downward inclined mode, the downward inclination angle of the material guide plates 22 is 10-40 degrees, and after materials enter the tank body 21 from the material inlet 25, the materials sequentially pass through the material guide plates 22 on the top layer and the material guide plates 22 on the lower layers and then enter the material outlet 26. The downward inclination angle of the material guiding plate 22 refers to the angle formed by the material guiding plate 22 and the horizontal plane, which may be 15 °, 20 °, 25 °, 30 °, 35 °, etc. The air outlet end of the purging pipe penetrates through the tank body 21 and extends to the upper part of the material guide plate 22 at the top layer, and the air inlet end of the purging pipe is externally connected with a purging device.
In the embodiment, the upper purging pipe purges the material falling from the feeding hole 25, and the dust in the material is removed preliminarily; the material guide plates 22 are arranged on the opposite inner walls of the tank body 21 in a staggered mode, the downward inclination angle of the material guide plates 22 is 10-40 degrees, materials are uniformly dropped through the material guide of the plurality of layers of material guide plates 22, and in the dropping process of the materials, air entering from the air inlet 27 below flows through the middle of each layer of material guide plate 22, so that the air is in countercurrent contact with the materials dropped for many times, and dust mixed in the materials is taken away; the two paths of gas are purified doubly, so that dust in the material is effectively taken away, the material and the dust are separated, and the dust removing effect is excellent.
It should be noted that the air source in the purge pipe may be compressed air or other high-pressure air, and the air source in the air inlet may be generated by a dust collection fan or other devices.
In another embodiment, as shown in fig. 1 and 2, on the basis of the above embodiment, the tank 21 has a square structure, the feed port 25 is arranged in the middle of the top wall of the tank 21, and the dust collecting port 28 is arranged on the top wall of the tank 21 and is positioned at the right side of the feed port 25. The top material guide plate 22 is arranged on the left inner wall of the tank 21, and the horizontal extension length of the material guide plate 22 is more than half of the horizontal width of the tank 21. The tank body 21 is further internally provided with a partition plate 24 and an air inlet part, the air inlet part is arranged below the material guide plate 22 at the bottom layer, the partition plate 24 is arranged below the air inlet part, the material guide plate 22 at the bottom layer, the air inlet part, the partition plate 24, the right section of the bottom wall of the tank body 21, the lower end of the right wall of the tank body 21 and the front and rear walls of the tank body 21 enclose an air inlet chamber, the air inlet 27 is positioned on the side wall of the air inlet chamber, and the discharge port 26 is positioned at the left side of the air inlet chamber. The air inlet part is used for air inlet, the partition plate 24 arranged between the air inlet part and the bottom wall of the tank body 21 is used for material accumulation at the discharge hole 26, and gas introduced from the outside enters the air inlet chamber from the air inlet 27 and then enters the tank body 21 through the air inlet part.
Specifically, as shown in fig. 1, the air inlet portion includes a plurality of strip-shaped plates 23 arranged at intervals, and a distance between two adjacent strip-shaped plates 23 is smaller than an outer diameter of the material. The strip-shaped plates 23 are arranged in parallel, and the strip-shaped plates 23 are arranged at an angle with the horizontal direction; the clear distance between two adjacent strips 23 is less than 30 mm. The strip-shaped plate 23 inclines a certain angle to the discharge hole, so that the air inlet volume is ensured, and meanwhile, the material is prevented from falling into the air inlet chamber from the gap of the strip-shaped plate 23. The partition 24 may be a steel plate and the strip 23 may be a steel strip for easy welding. Of course, the air inlet may have other configurations, such as: grid plates, perforated screens, etc.
Further, as shown in fig. 1, a material accumulation plate 31 is disposed at a lower end of each material guide plate 22, the lower end of the material accumulation plate 31 is fixedly connected to the material guide plate 22, and the material accumulation plate 31 is used for preventing abrasion of materials stored in the material guide plate 22 with a preset thickness, so that the problems of a large amount of material accumulation and abrasion on the material guide plate 22 are reduced. The distance between two adjacent guide plates 22 is 400 mm and 900 mm.
Further, as shown in fig. 1 and 2, the purging pipe includes a purging main pipe 32 and a plurality of purging branch pipes 33 arranged at intervals, the plurality of purging branch pipes 33 are respectively communicated with the purging main pipe 32, the purging main pipe 32 is used for externally connecting a purging device, and one end of each purging branch pipe 33, which is far away from the purging main pipe 33, extends to the upper side of the material guide plate 22 on the top layer through the tank 21. The inside of the tank 21 is further provided with a baffle plate 34, and the baffle plate 34 is arranged above the purging branch pipe 33 and used for preventing falling materials from hitting the purging branch pipe 33. The upper end of the side wall of the tank body 21 is provided with a first hand hole 29 for cleaning sundries at the feed port 25, and the first hand hole 29 can be a quick-opening hand hole. The bottom wall of the tank body 21 is provided with a second hand hole 30 for cleaning dust fine materials at the air inlet 27, and the second hand hole 30 can be a flange hand hole.
In another embodiment, as shown in fig. 1 to 3, on the basis of the above embodiments, the present embodiment provides a dust removal system, including: a dust strengthening device 13, a dust collector 11 and a fan 12. Wherein, strengthen dust arrester installation includes: the device comprises a tank body 21, a material guide plate 22 and a purging pipe, wherein the tank body 21 is of a hollow closed structure, a feeding hole 25 and a dust collecting hole 28 are formed in the upper side of the tank body 21, and a discharging hole 26 and an air inlet 27 are formed in the lower side of the tank body 21. The material guide plates 22 are arranged in a plurality of numbers, the material guide plates 22 are arranged on the inner walls, opposite to the tank body 21, in a staggered mode, the material guide plates 22 are arranged in a downward inclined mode, the downward inclination angle of the material guide plates 22 is 10-40 degrees, and after materials enter the tank body 21 from the material inlet 25, the materials sequentially pass through the material guide plates 22 on the top layer and the material guide plates 22 on the lower layers and then enter the material outlet 26. The downward inclination angle of the guide plate 22 is the angle formed by the guide plate 22 and the horizontal plane. The air outlet end of the purging pipe penetrates through the tank body 21 and extends to the upper part of the material guide plate 22 at the top layer, and the air inlet end of the purging pipe is externally connected with a purging device. The inlet end of the dust remover 11 is communicated with a dust collecting port 28, the outlet end of the dust remover 11 is communicated with the inlet end of the fan 12, the outlet end of the fan 12 is communicated with an air inlet 27, and the fan 12 is a dust collecting fan.
Further, the dust removal system also comprises a purging device 14, and the purging device 14 is connected with the air inlet end of the purging pipe and used for generating an air source to purge the falling materials. The purge device 14 may be a compressor or other device that generates high pressure gas.
In this embodiment, a material is fed from the feeding port 25, and the material is guided by the multiple layers of material guiding plates 22 during the falling process, so that the material falls uniformly, and meanwhile, two air sources are guided to the dust collecting device 13, wherein one air source is outlet gas (or other gas) of the fan 12, and is connected to an air inlet 27 below the tank 21 through a pipeline from an outlet of the air source, and the other air source is compressed air (or other high-pressure gas), and is connected to the upper portion of the material guiding plate 22 at the top layer in the tank 21 for purging. A dust collection port 28 above the tank body 21 is communicated with an inlet pipeline of the dust collector 11, and the gas entering from the lower part of the tank body 21 flows through the middle of each layer of material guide plate 22 under the suction action of the gas of the dust collection port 28, so that the gas and the materials falling for many times are in countercurrent contact to carry away the dust in the materials; meanwhile, compressed air sweeps fine dust materials in the blanking of the material guide plate 22 at the top layer, the fine dust materials are effectively taken away through double-path gas purification, so that the separation of the materials and the fine dust materials is realized, and the separated materials are discharged from the discharge hole 26. The introduced gas flow is very small relative to the flow of the dust collection fan, so that the energy consumption of the dust removal system is not increased.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or recited in detail in a certain embodiment.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A dust collecting strengthening device is characterized by comprising:
the device comprises a closed tank body, wherein a feed inlet and a dust collecting port are formed in the upper side of the tank body, and a discharge outlet and an air inlet are formed in the lower side of the tank body;
the material guide plates are arranged on the opposite inner walls of the tank body in a staggered mode, the material guide plates are arranged in a downward inclined mode, the downward inclination angle of the material guide plates is 10-40 degrees, and materials enter the tank body from the feeding hole and then sequentially pass through the material guide plates on the top layer and the material guide plates on the lower layers and then enter the discharging hole;
the air outlet end of the purging pipe penetrates through the tank body and extends to the top of the material guide plate at the top layer, and the air inlet end of the purging pipe is externally connected with a purging device.
2. The dust collecting strengthening device according to claim 1, characterized in that:
the tank body is of a square structure or a circular structure, a partition plate and an air inlet portion are further arranged in the tank body, the air inlet portion is arranged on the bottom layer and below the material guide plate, the partition plate is arranged below the air inlet portion, the material guide plate, the air inlet portion, the partition plate and the lower end portion of the tank body are structurally enclosed to form an air inlet cavity, the air inlet is located on the side wall of the air inlet cavity, and the discharge port is located on the outer side of the air inlet cavity.
3. The dust collecting strengthening device according to claim 2, characterized in that:
the air inlet part comprises a plurality of strip-shaped plates arranged at intervals, and the clear distance between every two adjacent strip-shaped plates is smaller than 30 mm.
4. The dust collecting strengthening device according to claim 3, characterized in that:
a plurality of bar shaped plate parallel arrangement, just the bar shaped plate is the angle setting with the horizontal direction, the inclination of bar shaped plate is partial to the discharge gate is used for avoiding the material to follow blanking in the bar shaped plate gap the air inlet portion.
5. The dust collecting strengthening device according to claim 1, characterized in that:
the distance between two adjacent guide plates is 400 mm and 900 mm.
6. The dust collecting strengthening device according to claim 1, characterized in that:
and the lower end of each guide plate is provided with a material accumulation plate, and the material accumulation plates are used for accumulating the materials with preset thickness.
7. The dust collecting strengthening device according to claim 1, characterized in that:
the blowing pipe comprises a blowing main pipe and a plurality of blowing branch pipes arranged at intervals, the blowing branch pipes are respectively communicated with the blowing main pipe, the blowing main pipe is externally connected with a blowing device, and one end of each blowing branch pipe, which is far away from the blowing main pipe, penetrates through the tank body and extends to the position above the material guide plate at the top layer;
the inside of the tank body is also provided with a baffle plate, the baffle plate is arranged above the purging branch pipe and used for preventing the falling material from striking the purging branch pipe.
8. The dust collecting enhancement device according to claim 1, further comprising:
the first hand hole is arranged above the tank body and used for cleaning sundries at the feed inlet;
and/or the second hand hole is arranged below the tank body and used for cleaning fine dust materials at the air inlet.
9. A dust removing system comprising the dust collecting enhancement apparatus according to any one of claims 1 to 8, further comprising:
the inlet end of the dust remover is communicated with the dust collecting port;
and the inlet end of the fan is communicated with the outlet end of the dust remover, and the outlet end of the fan is communicated with the air inlet.
10. The dusting system of claim 9 further comprising:
and the blowing device is connected with the air inlet end of the blowing pipe and is used for generating an air source to blow the falling materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148343.4U CN214918155U (en) | 2021-05-26 | 2021-05-26 | Reinforced dust collecting device and dust removing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148343.4U CN214918155U (en) | 2021-05-26 | 2021-05-26 | Reinforced dust collecting device and dust removing system |
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| Publication Number | Publication Date |
|---|---|
| CN214918155U true CN214918155U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121148343.4U Active CN214918155U (en) | 2021-05-26 | 2021-05-26 | Reinforced dust collecting device and dust removing system |
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| Country | Link |
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| CN (1) | CN214918155U (en) |
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2021
- 2021-05-26 CN CN202121148343.4U patent/CN214918155U/en active Active
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