CN214287205U - Environmental protection dust particle absorption equipment - Google Patents
Environmental protection dust particle absorption equipment Download PDFInfo
- Publication number
- CN214287205U CN214287205U CN202120142832.2U CN202120142832U CN214287205U CN 214287205 U CN214287205 U CN 214287205U CN 202120142832 U CN202120142832 U CN 202120142832U CN 214287205 U CN214287205 U CN 214287205U
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- filter screen
- pipe
- dust
- installation pipe
- dust hood
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Abstract
The utility model discloses an environmental protection dust particle absorption equipment. The sealing device comprises a sealing sheet, a dust hood, an installation pipe, a valve, a flow guide pipe, an air blowing pipe, a sealing cover, a filter screen, a fan, a connecting flange and a filter screen clamping ring, wherein the dust hood is connected with one end of the installation pipe; the diameter of the dust hood is gradually reduced towards the direction of the installation pipe, and a sealing sheet is arranged at the opening of the dust hood. The sealing sheet and the sealing cover which are opened in one direction can seal the inside of the equipment when not in use, thereby avoiding external dust from entering; can carry out the reverse blow to the filter screen after using, accomplish all clean the filter screen after using at every turn, effectively reduce the dust of adhesion on the filter screen, reduce follow-up clean number of times.
Description
Technical Field
The utility model relates to an environmental protection field specifically is an environmental protection dust particle absorption equipment.
Background
Its filtration of current dust particle absorption equipment is getting into the easy adhesion dust particle of side very much, blocks up after long-term use very easily, causes to need later stage dismantlement to clear up to the dust of surviving on the filtration deposits inside equipment easily for a long time, causes inconvenience to the clearance in later stage. Therefore, the existing dust particle absorption equipment lacks a structure which can clean the filter screen after the work is finished every time, and lacks a structure which can be cleaned immediately after use, so that more dust is prevented from being adhered to the filter screen; and current granule absorption equipment often does not take enclosed construction, and inside gets into dust etc. easily when not using to place, has also aggravated subsequent clearance.
SUMMERY OF THE UTILITY MODEL
The technique that exists is not enough to the aforesaid, the utility model aims at providing an environmental protection dust particle absorption equipment, and it can seal equipment inside when not using, and can carry out the reverse cleanness of blowing to the filter screen after using, avoids the more dust of adhesion on the filter screen, reduces follow-up clean number of times.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the environment-friendly dust particle absorption equipment is characterized by comprising a sealing sheet, a dust hood, an installation pipe, a valve, a flow guide pipe, an air blowing pipe, a sealing cover, a filter screen, a fan, a connecting flange and a filter screen clamping ring, wherein the dust hood is connected with one end of the installation pipe, one end of the flow guide pipe is detachably connected with the other end of the installation pipe through the connecting flange, the flow guide pipe is divided into a front section and a rear section, the diameter of the front section is gradually increased towards the direction of the installation pipe, and the sealing cover is sleeved at the end part of the rear section of the flow guide pipe; the diameter of the dust hood is gradually reduced towards the direction of the installation pipe, the opening of the dust hood is provided with a sealing sheet, the sealing sheet is composed of four silica gel sheets which are overlapped in a staggered mode, the fan is fixedly arranged in the installation pipe, the filter screen card ring is fixedly arranged on the inner wall of the installation pipe and positioned on the right side of the fan, the filter screen card is arranged in the filter screen card ring, one end of the air blowing pipe is connected with the front section of the flow guide pipe and communicated with the flow guide pipe, and the air blowing pipe is provided with a valve;
preferably, the filter screen consists of a plurality of layers of filter screens, and the diameters of the plurality of layers of filter screens are gradually reduced towards the direction of the sealing cover;
preferably, the inner side surface of the filter screen card ring is provided with an anti-skid pad;
preferably, the diameter of the inner ring of the filter screen clamping ring is gradually reduced towards the outside.
The beneficial effects of the utility model reside in that: the sealing sheet and the sealing cover which are opened in one direction can seal the interior of the equipment when not in use, so that external dust is prevented from entering the equipment; can carry out the reverse blow to the filter screen after using, accomplish all clean the filter screen after using at every turn, effectively reduce the dust of adhesion on the filter screen, reduce follow-up clean number of times.
The left and right sides in this document are based on the left and right sides of fig. 1.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an environmental protection dust particle absorption apparatus provided by the present invention;
fig. 2 is the utility model provides a pair of the structure schematic diagram of environmental protection dust particle absorption equipment gasket.
Description of reference numerals:
the device comprises a sealing sheet 1, a dust hood 2, a mounting pipe 3, a valve 4, a flow guide pipe 5, an air blowing pipe 6, a sealing cover 7, a filter screen 8, a fan 9, a connecting flange 10 and a filter screen clamping ring 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, an environmental protection dust particle absorption apparatus comprises a sealing sheet 1, a dust hood 2, a mounting pipe 3, a valve 4, a flow guide pipe 5, an air blowing pipe 6, a sealing cover 7, a filter screen 8, a fan 9, a connecting flange 10 and a filter screen snap ring 11, wherein the dust hood 2 is connected with one end of the mounting pipe 3, one end of the flow guide pipe 5 is detachably connected with the other end of the mounting pipe 3 through the connecting flange 10, the flow guide pipe 5 is divided into a front section and a rear section, the diameter of the front section is gradually increased towards the mounting pipe 3, and the sealing cover 7 is sleeved at the end part of the rear section of the flow guide pipe 5; the diameter of the dust hood 2 is gradually reduced towards the direction of the installation pipe 3, a sealing sheet 1 is arranged at the opening of the dust hood 2, the sealing sheet 1 is composed of four silica gel sheets which are overlapped in a staggered mode, the fan 9 is fixedly arranged in the installation pipe 3, the filter screen clamping ring 11 is fixedly arranged on the inner wall of the installation pipe 3 and is positioned on the right side of the fan 9, the filter screen 8 is clamped in the filter screen clamping ring 11, one end of the air blowing pipe 6 is connected with the front section of the flow guide pipe 5 and is communicated with the flow guide pipe 5, and the valve 4 is arranged on the air blowing pipe 6;
further, the filter screen 8 is composed of a plurality of layers of filter screens, and the diameters of the plurality of layers of filter screens are gradually reduced towards the sealing cover 7; the filtering effect is better by filtering step by step;
furthermore, an anti-skid pad is arranged on the inner side surface of the filter screen clamping ring 11; the filter screen 8 is more firmly installed;
further, the diameter of the inner ring of the filter screen clamping ring 11 is gradually reduced towards the outside; the mouth is large, which is convenient for installing the filter screen 8.
When in use, the sealing cover 7 is taken off, and the dust collecting device is connected with the rear section of the guide pipe 5; the sealing piece 1 can only be opened inwards;
the fan 9 works, under the driving of wind power, four staggered and superposed silica gel sheets of the sealing sheet 1 are opened inwards, external dust enters through the dust hood 2, is filtered by the filter screen 8 and then enters the collection device along the flow guide pipe 5, and then dust particles are absorbed;
after dust particles are absorbed each time, the air blowing pipe 6 is connected with the blower 9, the valve 4 on the air blowing pipe 6 is opened, air is blown to the filter screen 8 through the air blowing pipe 6, and then the dust adhered to the left side of the filter screen 8 is blown away in the reverse direction, at the moment, the sealing sheet 1 cannot be opened, and the blown dust falls into the dust hood 2; the dust in the dust hood 2 can be blown into the collecting device through the work of the fan 9; thereby preventing dust from adhering to the entering side of the filter screen 8, avoiding influencing the filtering effect and effectively cleaning the filter screen;
the sealing sheet 1 and the sealing cover 7 which are opened in one direction can seal the equipment when the equipment is not used, so that pollutants in the external environment are prevented from entering the equipment, and the equipment is effectively protected.
The sealing sheet 1 and the sealing cover 7 which are designed to be opened in one direction can seal the inside of the equipment when not in use, so that external dust is prevented from entering; can carry out the reverse blow to the filter screen after using, accomplish all clean the filter screen after using at every turn, effectively reduce the dust of adhesion on the filter screen, reduce follow-up clean number of times.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The environment-friendly dust particle absorption equipment is characterized by comprising a sealing sheet, a dust hood, an installation pipe, a valve, a flow guide pipe, an air blowing pipe, a sealing cover, a filter screen, a fan, a connecting flange and a filter screen clamping ring, wherein the dust hood is connected with one end of the installation pipe, one end of the flow guide pipe is detachably connected with the other end of the installation pipe through the connecting flange, the flow guide pipe is divided into a front section and a rear section, the diameter of the front section is gradually increased towards the direction of the installation pipe, and the sealing cover is sleeved at the end part of the rear section of the flow guide pipe; the diameter of dust hood reduces towards the installation pipe direction gradually, the dust hood oral area is provided with the gasket, the gasket comprises four crisscross superimposed silica gel pieces, and the fan is fixed to be arranged in the installation pipe, and the filter screen card ring is fixed to being arranged in on the inside pipe wall, and is located the fan right side, and the filter screen card is arranged in the filter screen card ring, and gas blow pipe one end is connected with the honeycomb duct anterior segment, and is linked together with the honeycomb duct, the last valve of having put of gas blow pipe.
2. The environmental protection dust particle adsorbing apparatus according to claim 1, wherein the filter net is composed of a plurality of layers of filter nets, and the diameters of the plurality of layers of filter nets are gradually reduced toward the sealing cover.
3. The environmental protection dust particle absorption apparatus of claim 1 wherein a non-slip mat is disposed on the inside surface of the filter screen ring.
4. An environmental protection dust particle absorption apparatus according to claim 1 or 3 wherein said screen retainer ring inner ring is tapered in diameter outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142832.2U CN214287205U (en) | 2021-01-19 | 2021-01-19 | Environmental protection dust particle absorption equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142832.2U CN214287205U (en) | 2021-01-19 | 2021-01-19 | Environmental protection dust particle absorption equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214287205U true CN214287205U (en) | 2021-09-28 |
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ID=77828123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120142832.2U Active CN214287205U (en) | 2021-01-19 | 2021-01-19 | Environmental protection dust particle absorption equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214287205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832569A (en) * | 2022-05-16 | 2022-08-02 | 安徽理工大学 | Progressive reducing pressure-regulating dust removal device and use method thereof |
-
2021
- 2021-01-19 CN CN202120142832.2U patent/CN214287205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832569A (en) * | 2022-05-16 | 2022-08-02 | 安徽理工大学 | Progressive reducing pressure-regulating dust removal device and use method thereof |
| CN114832569B (en) * | 2022-05-16 | 2023-09-08 | 安徽理工大学 | Progressive variable-diameter pressure-regulating dust removal device and use method thereof |
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