CN201235579Y - Environment friendly centralized dust arrester installation of concrete station - Google Patents
Environment friendly centralized dust arrester installation of concrete station Download PDFInfo
- Publication number
- CN201235579Y CN201235579Y CNU2008200502775U CN200820050277U CN201235579Y CN 201235579 Y CN201235579 Y CN 201235579Y CN U2008200502775 U CNU2008200502775 U CN U2008200502775U CN 200820050277 U CN200820050277 U CN 200820050277U CN 201235579 Y CN201235579 Y CN 201235579Y
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- Prior art keywords
- dust
- casing
- box body
- housed
- tracheae
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Abstract
The utility model relates to an environmental-protection centralized dust collecting device of a concrete batching plant, which comprises a box body, the bottom edge of the box body is connected and communicated with an aggregate bin, a partition plate is arranged in the box body and is used for dividing the box body into a dust collecting chamber and a feeding passage, the bottom of the partition plate is provided with a baffle plate, the top of an inner cavity of the dust collecting chamber is provided with a supporting partition plate, the top of the box body is provided with a dust collector, an exhaust hole of the dust collector is communicated with the of outside the dust collecting chamber by an air pipe, one surface of the box body is provided with collecting pipes which are respectively communicated with a powder material weighing device, and the other surface of the box body is communicated with a stirrer by the collecting pipe. Dust generated by a cement weigher, a soot weigher and the stirrer can be effectively absorbed in a concrete producing process for consumption reduction and environmental protection, and the better production environment is supplied for operators. The utility model has the advantages of reasonable structure, good dust collecting effect and long service and is suitable for a concrete batching plant to collect the dust.
Description
[technical field]
The utility model relates to a kind of environmental protection dust arrester, relate in particular to a kind of can effectively collect concrete mixing plant in process of production the concrete mixing plant environmental protection of the dust that produces concentrate dust arrester installation.
[background technology]
Concrete mixing plant is when producing concrete, and mixer can produce the environment around a large amount of contamination by dusts, and especially the health to the operator can cause bigger injury, and its dust removing effects of existing dust arrester is poor.
[utility model content]
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of dust collecting pipe of installing in mixer powder weighing device, communicate with dust chamber by this dust collecting pipe, dust chamber can effectively be collected dust in the mixer powder weighing device, and with dust and air separation, air after the filtration is discharged outdoor, and dust arrester installation is concentrated in the concrete mixing plant environmental protection that the dust of collection is recycled.
The technical method that its technical problem that solves the utility model adopts is: dust arrester installation is concentrated in a kind of concrete mixing plant environmental protection, comprise casing, described casing base links to each other with aggregate bin and communicates, in this casing, dividing plate is housed, by this dividing plate casing is separated into dust chamber and feeding-passage, baffle plate is equipped with in bottom at dividing plate, top of chamber is provided with supported diaphragm in the described dust chamber, at above-mentioned casing top dust collecter is housed, the exhaust outlet of this dust collecter is interlinked to the outside by tracheae and dust chamber, the one side of described casing is equipped with collecting pipe and communicates with the powder weighing device respectively, and the another side of described casing communicates with mixer by collecting pipe.
On supported diaphragm, be provided with pore, on this supported diaphragm bottom surface and the corresponding position of pore, filter core is housed, described pore and filter core endoporus match, the top of supported diaphragm is the nozzle box, tracheae is housed in the nozzle box, and this tracheae and casing are interlinked to the outside, and link to each other with compressed air piping, on this tracheae the inner, nozzle is housed, this nozzle be contained in above-mentioned pore opposite position on.
The beneficial effects of the utility model are: on the powder weighing device of mixing plant and mixer collecting pipe is housed respectively, and be communicated with dust chamber, the dust that powder weighing device and mixer produced in the concrete production process, under the effect of dust chamber and dust collecter, can be by filter core effectively with dust in the air and air filtration, cleaned air after the filtration is discharged outdoor, be adsorbed on dust on the cartridge surface by compressed air and nozzle reverse cleaning, with return mixer after filter core separates, can effectively absorb cement weigher in the concrete production process, the dust that coal ash scale and mixer are produced, not only lowered consumption but also environmental protection, and also can be the operator better production environment is provided.The utlity model has rational in infrastructurely, the characteristics of the good and long service life of dust collection effect are applicable to the collection of concrete mixing plant to dust.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Among the figure: 1-casing, 2-dividing plate, 3-dust chamber, 4-feeding-passage, the 5-baffle plate, 6-supported diaphragm, 7-pore, the 8-filter core, 9-nozzle box, 10-tracheae, the 11-nozzle, 12-compressed air piping, 13-dust collecter, the 14-exhaust outlet, 15-collecting pipe, 16-cement weigher, 17-coal ash scale, 18-mixer, 19-aggregate bin.
[specific embodiment]
Below in conjunction with drawings and Examples the utility model is further specified:
Referring to Fig. 1, Fig. 2 and Fig. 3, dust arrester installation is concentrated in a kind of concrete mixing plant environmental protection, casing 1 is arranged, the base of this casing 1 links to each other with aggregate bin 19 and communicates, in casing 1 inner chamber, dividing plate 2 is housed, by this dividing plate 2 casing 1 inner chamber is separated into dust chamber 3 and feeding-passage 4, in the bottom of dividing plate 2 baffle plate 5 is housed, top of chamber is provided with supported diaphragm 6 in the dust chamber 3, on supported diaphragm 6, be provided with pore 7, on these supported diaphragm 6 bottom surfaces and pore 7 corresponding positions, filter core 8 is housed, above-mentioned pore 7 matches with the endoporus of filter core 8, above the supported diaphragm 6 is nozzle box 9, tracheae 10 is housed in nozzle box 9, this tracheae 10 is interlinked to the outside with casing 1, and link to each other with compressed air piping 12, on these tracheae 10 the inners, nozzle 11 is housed, this nozzle 11 be contained in above-mentioned pore 7 corresponding positions on, at above-mentioned casing 1 top dust collecter 13 is housed, the exhaust outlet 14 of this dust collecter 13 is interlinked to the outside by pipeline and dust chamber 13, the one side of above-mentioned casing 1 is equipped with collecting pipe 15, and this collecting pipe 15 communicates with cement weigher 16 and coal ash scale 17 respectively, collecting pipe 15 is housed and communicates with mixer 18 at the another side of casing 1.In actual applications, cement weigher 16 with mixer 18, coal ash scale 17 and mixer 18 are loaded onto collecting pipe 15 respectively, and be communicated with dust chamber 13, cement weigher 16 in the concrete production process, the dust that coal ash scale 17 and mixer 18 are produced, under dust collecter 13 effects in dust chamber 3, can effectively dust in the air be separated with air filtration by filter core 8, cleaned air after the filtration is discharged outdoor by pipeline, the dust that is adsorbed on filter core 8 surfaces by compressed air and nozzle 11 reverse cleanings with return mixer after filter core 8 separates, can effectively collect in the concrete production process by cement weigher 16, the dust that coal ash scale 17 and mixer 18 are produced, not only lowered consumption but also environmental protection, and also can be the operator better production environment is provided.The utility model is rational in infrastructure, and the characteristics of the good and long service life of dust collection effect are applicable to that mixing plant is to the collection and treatment of dust on the coagulation.
Claims (2)
1, dust arrester installation is concentrated in a kind of concrete mixing plant environmental protection, comprise casing, it is characterized in that: described casing base links to each other with aggregate bin and communicates, in this casing, dividing plate is housed, by this dividing plate casing is separated into dust chamber and feeding-passage, baffle plate is equipped with in bottom at dividing plate, top of chamber is provided with supported diaphragm in the described dust chamber, at above-mentioned casing top dust collecter is housed, the exhaust outlet of this dust collecter is interlinked to the outside by tracheae and dust chamber, the one side of described casing is equipped with collecting pipe and communicates with the powder weighing device respectively, and the another side of described casing communicates with mixer by collecting pipe.
2, dust arrester installation is concentrated in concrete mixing plant environmental protection as claimed in claim 1, it is characterized in that: on supported diaphragm, be provided with pore, on this supported diaphragm bottom surface and the corresponding position of pore, filter core is housed, described pore and filter core endoporus match, and the top of supported diaphragm is the nozzle box, and tracheae is housed in the nozzle box, this tracheae and casing are interlinked to the outside, and link to each other with compressed air piping, on this tracheae the inner, nozzle is housed, this nozzle be contained in above-mentioned pore opposite position on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200502775U CN201235579Y (en) | 2008-07-01 | 2008-07-01 | Environment friendly centralized dust arrester installation of concrete station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200502775U CN201235579Y (en) | 2008-07-01 | 2008-07-01 | Environment friendly centralized dust arrester installation of concrete station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235579Y true CN201235579Y (en) | 2009-05-13 |
Family
ID=40648317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200502775U Expired - Fee Related CN201235579Y (en) | 2008-07-01 | 2008-07-01 | Environment friendly centralized dust arrester installation of concrete station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235579Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601870A (en) * | 2012-03-26 | 2012-07-25 | 张卫星 | Dust-free concrete production device and production process of dust-free concrete |
| CN108408273A (en) * | 2018-04-17 | 2018-08-17 | 泗阳宝源塑胶材料有限公司 | Centering type collecting bin |
-
2008
- 2008-07-01 CN CNU2008200502775U patent/CN201235579Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601870A (en) * | 2012-03-26 | 2012-07-25 | 张卫星 | Dust-free concrete production device and production process of dust-free concrete |
| CN108408273A (en) * | 2018-04-17 | 2018-08-17 | 泗阳宝源塑胶材料有限公司 | Centering type collecting bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |