CN113305042A - Automatic dust removal structure of dust collection pipe of color sorter - Google Patents
Automatic dust removal structure of dust collection pipe of color sorter Download PDFInfo
- Publication number
- CN113305042A CN113305042A CN202110612688.9A CN202110612688A CN113305042A CN 113305042 A CN113305042 A CN 113305042A CN 202110612688 A CN202110612688 A CN 202110612688A CN 113305042 A CN113305042 A CN 113305042A
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- CN
- China
- Prior art keywords
- pipe
- dust suction
- dust
- air
- dust collection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
Abstract
The invention discloses an automatic dust removing structure of a dust collection pipe of a color sorter, which comprises the dust collection pipe and a cleaning pipe, wherein the dust collection pipe is an inverted right-angle trapezoidal structure cabinet body consisting of an upper bottom surface, a lower bottom surface, an inclined waist surface, a right-angle waist surface and two side end trapezoidal surfaces, the cleaning pipe is arranged in the dust collection pipe, two ends of the cleaning pipe respectively penetrate through the two side end trapezoidal surfaces of the dust collection pipe, two ends of the lower bottom surface of the dust collection pipe are respectively provided with a dust collection hopper and connected with a dust collection fan, a plurality of air blowing holes are uniformly distributed in the cleaning pipe, the cleaning pipe is provided with an air pipe through an air connector, and the tail end of the air pipe is connected with a compressed air device. The automatic dust removing structure of the dust suction pipe of the color sorter is compact in structure, simple, practical, convenient to install, good in dust removing effect, high in efficiency, more efficient, stable and reliable.
Description
Technical Field
The invention relates to the technical field of color sorters, in particular to an automatic dust removal structure of a dust collection pipe of a color sorter.
Background
The color selector is a machine widely applied in the fields of grain, food, medicine, industrial production and the like. The color selector distinguishes the quality of the material particles according to the colors of the material particles and rejects the poor quality particles, and mainly comprises a feeding device, a sorting chamber device, a material receiving device, a gas circuit system and an electric control system. The materials enter the viewpoint of the sorting chamber device through the feeding device, the quality of the materials is judged through the photoelectric system of the sorting device, and if the materials are judged to be bad, the gas path system is driven to reject the materials.
When the color selector works, dust can enter a color selection area along with materials, and if the dust is not removed or cannot be completely removed, the dust can influence the judgment of the photoelectric system, so that the color selection effect is influenced. Therefore, the design of the dust collection structure is important for the color selection effect of the color selector.
At present, the dust removal structure of look selection machine dust absorption pipe is mainly through a relative confined dust absorption pipeline to connect the dust absorption fan at both ends and remove dust, however, this kind of structure can have the condition that the aspiration channel is stopped up by the dust, has seriously influenced dust absorption effect, and difficult clearance.
Disclosure of Invention
The invention aims to: provides an automatic dust removing structure of a dust suction pipe of a color selector, which aims to solve the defects.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides an automatic dust removal structure of look selection machine dust absorption pipe, includes dust absorption pipe, clearance pipe, the dust absorption pipe is for constituteing by last bottom surface, lower bottom surface, waist, right angle waist and two side trapezoidal faces and invert the right angle trapezoidal form structure cabinet body, the setting of clearance pipe is in the dust absorption pipe, just two side trapezoidal faces that the dust absorption pipe was run through respectively at clearance pipe both ends, the lower bottom surface both ends of dust absorption pipe all are provided with the dust absorption and fight and be connected with the dust absorption fan, the equipartition is provided with a plurality of blowhole on the clearance pipe, the trachea is installed through the air connector to the clearance pipe, trachea end-to-end connection has the compressed air device.
Preferably, the dust collecting hopper is of a structure with a large upper part and a small lower part, the upper end of the dust collecting hopper is arranged on the lower bottom surface of the dust collecting pipe and communicated with the inside of the dust collecting pipe, and the lower end of the dust collecting hopper is connected to the dust collecting fan through a pipeline.
Preferably, the dust suction pipe is mounted on the inner frame of the color selector through a bolt on the upper bottom surface or the right-angle waist surface of the dust suction pipe.
Preferably, a plurality of dust suction ports are formed in the lower bottom surface of the dust suction pipe and are uniformly distributed on the lower bottom surface.
Preferably, an electromagnetic directional valve is arranged on the air pipe, and the electromagnetic directional valve is an electromagnetic control one-way valve.
Preferably, the air connectors and the air pipes are respectively provided with two air connectors which are respectively arranged at two ends of the cleaning pipe, one ends of the air pipes are respectively arranged on the two air connectors, and the other ends of the air pipes are respectively connected to the compressed air device.
Preferably, the air blowing holes are round holes with the diameter of 1 mm.
The invention has the beneficial effects that:
according to the automatic dust removing structure of the dust collection pipe of the color selector, the cleaning pipe is arranged in the dust collection pipe, the blowing holes are uniformly distributed on the cleaning pipe, the compressed air is provided for the cleaning pipe through the air pipe and the compressed air device, and the dust accumulated in the dust collection pipe is cleaned through the compressed air blown out from the blowing holes.
Drawings
FIG. 1: the invention has a schematic structure.
Detailed Description
The following description of the embodiments of the present invention is made with reference to fig. 1:
as shown in fig. 1, an automatic dust removing structure of a dust collection pipe of a color sorter comprises a dust collection pipe 1 and a cleaning pipe 2, wherein the dust collection pipe 1 is an inverted right-angle trapezoidal structure cabinet body composed of an upper bottom surface 11, a lower bottom surface 12, an inclined waist surface 13, a right-angle waist surface 14 and two side trapezoidal surfaces 15, the cleaning pipe 2 is arranged in the dust collection pipe 1, two ends of the cleaning pipe 2 respectively penetrate through the two side trapezoidal surfaces 15 of the dust collection pipe 1, and the upper bottom surface 11 or the right-angle waist surface 14 of the dust collection pipe 1 installs the dust collection pipe 1 on an internal rack of the color sorter through bolts.
The 12 both ends in lower bottom surface of dust absorption pipe 1 all are provided with dust absorption fill 3 and are connected with the dust absorption fan, and dust absorption fill 3 is big-end-up's column structure, and the upper end of dust absorption fill 3 is installed on the lower bottom surface 12 of dust absorption pipe 1 and communicates to inside the dust absorption pipe 1, and the lower extreme of dust absorption fill 3 passes through the pipe connection on the dust absorption fan.
The lower bottom surface 12 of the dust suction pipe 1 is provided with a plurality of dust suction ports 4, and the plurality of dust suction ports 4 are uniformly distributed on the lower bottom surface 12.
The cleaning pipe 2 is uniformly provided with a plurality of blowholes 21, and the blowholes 21 are round holes with the diameter of 1 mm. The cleaning pipe 2 is provided with an air pipe 6 through an air joint 5, and the tail end of the air pipe 6 is connected with a compressed air device. Air connector 5, trachea 6 all are provided with two, and two air connectors 5 are installed respectively at the both ends of clearing up pipe 2, and two trachea 6 one ends are installed respectively on two air connectors 5, and two trachea 6's the other end all is connected on the compressed air device.
The air pipe 6 is provided with an electromagnetic directional valve which is an electromagnetic control one-way valve, the control circuit controls the electromagnetic directional valve to provide compressed air for the cleaning pipe 2 at regular intervals, and the blowing holes 21 with the diameter of 1mm can spray the compressed air at the moment, so that the inner wall of the dust collection pipe 1 is cleaned, and dust is prevented from being accumulated.
According to the automatic dust removing structure of the dust collection pipe of the color selector, the cleaning pipe 2 is arranged in the dust collection pipe 1, the blowing holes 21 are uniformly distributed on the cleaning pipe 2, the compressed air is provided for the cleaning pipe 2 through the air pipe 6 and the compressed air device, and the dust accumulated in the dust collection pipe 1 is cleaned through the compressed air blown out from the blowing holes 21.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without such modifications.
Claims (7)
1. An automatic dust removing structure of a dust suction pipe of a color selector is characterized by comprising a dust suction pipe (1) and a cleaning pipe (2), the dust collection pipe (1) is an inverted right-angle trapezoidal structure cabinet body consisting of an upper bottom surface (11), a lower bottom surface (12), an inclined waist surface (13), a right-angle waist surface (14) and two side end trapezoidal surfaces (15), the cleaning pipe (2) is arranged in the dust collection pipe (1), and two ends of the cleaning pipe (2) respectively penetrate through two side trapezoidal surfaces (15) of the dust collection pipe (1), the two ends of the lower bottom surface (12) of the dust suction pipe (1) are respectively provided with a dust suction hopper (3) and connected with a dust suction fan, the cleaning pipe is characterized in that a plurality of blowing holes (21) are uniformly distributed in the cleaning pipe (2), an air pipe (6) is installed on the cleaning pipe (2) through an air connector (5), and the tail end of the air pipe (6) is connected with a compressed air device.
2. The automatic dust removing structure of the dust suction pipe of the color sorter according to claim 1, wherein the dust suction hopper (3) is of a structure with a large top and a small bottom, the upper end of the dust suction hopper (3) is mounted on the lower bottom surface (12) of the dust suction pipe (1) and communicated to the inside of the dust suction pipe (1), and the lower end of the dust suction hopper (3) is connected to a dust suction fan through a pipeline.
3. The automatic dust removing structure of the dust suction pipe of the color selector according to claim 1, wherein the dust suction pipe (1) is mounted on an internal frame of the color selector through a bolt on the upper bottom surface (11) or the right-angle waist surface (14) of the dust suction pipe (1).
4. The automatic dust removing structure of the dust suction pipe of the color sorter according to claim 1, wherein a plurality of dust suction ports (4) are arranged on the lower bottom surface (12) of the dust suction pipe (1), and the plurality of dust suction ports (4) are uniformly distributed on the lower bottom surface (12).
5. The automatic dust removing structure of the dust suction pipe of the color sorter according to claim 1, wherein an electromagnetic reversing valve is arranged on the air pipe (6), and the electromagnetic reversing valve is an electromagnetic control one-way valve.
6. The automatic dust removing structure of the dust suction pipe of the color sorter according to claim 1, wherein two air connectors (5) and two air pipes (6) are arranged, the two air connectors (5) are respectively installed at two ends of the cleaning pipe (2), one ends of the two air pipes (6) are respectively installed on the two air connectors (5), and the other ends of the two air pipes (6) are both connected to a compressed air device.
7. The automatic dust removing structure of the dust suction pipe of the color sorter according to claim 1, wherein the air blowing holes (21) are circular holes with a diameter of 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110612688.9A CN113305042A (en) | 2021-06-02 | 2021-06-02 | Automatic dust removal structure of dust collection pipe of color sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110612688.9A CN113305042A (en) | 2021-06-02 | 2021-06-02 | Automatic dust removal structure of dust collection pipe of color sorter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113305042A true CN113305042A (en) | 2021-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110612688.9A Pending CN113305042A (en) | 2021-06-02 | 2021-06-02 | Automatic dust removal structure of dust collection pipe of color sorter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113305042A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0570616U (en) * | 1992-02-28 | 1993-09-24 | アマノ株式会社 | Fume dust collector |
| EP1475139A1 (en) * | 2003-05-08 | 2004-11-10 | Intensiv-Filter GmbH & Co KG | Cleaning apparatus for a group of tubular filter elements, which are open at one end |
| JP2007170738A (en) * | 2005-12-21 | 2007-07-05 | Kowa Co Ltd | Dust removing cylinder for filter and air conditioner using the same |
| JP2010221312A (en) * | 2009-03-19 | 2010-10-07 | Mitsubishi Paper Mills Ltd | Sheet cutter |
| CN206046632U (en) * | 2016-08-30 | 2017-03-29 | 苏州京浜光电科技股份有限公司 | A kind of dust arrester in the coater vacuum storehouse for after coating thin film |
| CN207103335U (en) * | 2017-03-03 | 2018-03-16 | 山东输变电设备有限公司 | A kind of anticlogging dust sucting pipeline |
| CN207576049U (en) * | 2017-10-26 | 2018-07-06 | 济南天冠新型建筑材料有限公司 | A kind of concrete negative-pressure dust-arresting device |
| CN209169675U (en) * | 2018-12-11 | 2019-07-26 | 芜湖金太阳机电设备有限公司 | One kind can automatic aspirating Industry Control cabinet |
| CN110976468A (en) * | 2019-12-27 | 2020-04-10 | 合肥美亚光电技术股份有限公司 | Dust cleaning device for color sorter and color sorter with dust cleaning device |
| WO2021031539A1 (en) * | 2019-08-21 | 2021-02-25 | 景津环保股份有限公司 | Blowback blockage removing apparatus for drying machine dust screen, dust-proof device, and drying machine |
-
2021
- 2021-06-02 CN CN202110612688.9A patent/CN113305042A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0570616U (en) * | 1992-02-28 | 1993-09-24 | アマノ株式会社 | Fume dust collector |
| EP1475139A1 (en) * | 2003-05-08 | 2004-11-10 | Intensiv-Filter GmbH & Co KG | Cleaning apparatus for a group of tubular filter elements, which are open at one end |
| JP2007170738A (en) * | 2005-12-21 | 2007-07-05 | Kowa Co Ltd | Dust removing cylinder for filter and air conditioner using the same |
| JP2010221312A (en) * | 2009-03-19 | 2010-10-07 | Mitsubishi Paper Mills Ltd | Sheet cutter |
| CN206046632U (en) * | 2016-08-30 | 2017-03-29 | 苏州京浜光电科技股份有限公司 | A kind of dust arrester in the coater vacuum storehouse for after coating thin film |
| CN207103335U (en) * | 2017-03-03 | 2018-03-16 | 山东输变电设备有限公司 | A kind of anticlogging dust sucting pipeline |
| CN207576049U (en) * | 2017-10-26 | 2018-07-06 | 济南天冠新型建筑材料有限公司 | A kind of concrete negative-pressure dust-arresting device |
| CN209169675U (en) * | 2018-12-11 | 2019-07-26 | 芜湖金太阳机电设备有限公司 | One kind can automatic aspirating Industry Control cabinet |
| WO2021031539A1 (en) * | 2019-08-21 | 2021-02-25 | 景津环保股份有限公司 | Blowback blockage removing apparatus for drying machine dust screen, dust-proof device, and drying machine |
| CN110976468A (en) * | 2019-12-27 | 2020-04-10 | 合肥美亚光电技术股份有限公司 | Dust cleaning device for color sorter and color sorter with dust cleaning device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210827 |