CN213435676U - Composite artificial sandstone coarse and fine powder separation and powder removal device - Google Patents
Composite artificial sandstone coarse and fine powder separation and powder removal device Download PDFInfo
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- CN213435676U CN213435676U CN202022325599.XU CN202022325599U CN213435676U CN 213435676 U CN213435676 U CN 213435676U CN 202022325599 U CN202022325599 U CN 202022325599U CN 213435676 U CN213435676 U CN 213435676U
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Abstract
The utility model relates to a composite artificial sandstone coarse and fine powder separation and removal device, which comprises a fan; one end of the V-shaped powder concentrator is connected with the fan, and a coarse sand discharge port is formed in the bottom of the V-shaped powder concentrator; the scattering area is arranged in the V-shaped powder concentrator; the cyclone collector is connected with the other end of the V-shaped powder concentrator; the heavy hammer air locking valve is positioned at the bottom of the cyclone collector, and a discharge hole is formed in the bottom of the heavy hammer air locking valve; the one end of circulation tuber pipe links to each other with the fan, and the other end links to each other with cyclone collector's top, the utility model discloses a separation of compound artifical grit thickness powder takes off powder device, its simple structure, and it is swift effective to take off the powder, has that dust content is easily controlled in the compound artifical sand, and the investment is economized, and area is few, characteristics such as easy the arranging accord with the selection powder demand of reality.
Description
Technical Field
The utility model relates to a take off the powder device, especially relate to a thickness powder separation takes off powder device for compounding artifical grit.
Background
Due to the increasing scarcity of natural sand resources and the serious damage of natural sand mining to the environment, artificially prepared composite artificial sand is rapidly developed. At present, a dry-method sand making process is mainly used in the composite artificial sand making process, but the powder selecting and separating effect of the conventional dry-method sand making process on artificial sand is poor, the powder selecting process is complicated, the content of dust in finished sand is not easy to control, the investment and the occupied area are large, and the actual powder selecting requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a flow is simple, and dust content is easily controlled in the finished product sand, and the investment is economized, and the little compound artifical grit thickness powder separation of area takes off whitewashed device.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a separation of compound artifical grit coarse and fine powder takes off whitewashed device, includes:
a fan;
one end of the V-shaped powder concentrator is connected with the fan, and the bottom of the V-shaped powder concentrator is provided with a coarse sand discharge port and a feed port;
the scattering area is arranged in the V-shaped powder concentrator;
the cyclone collector is connected with the other end of the V-shaped powder concentrator;
the heavy hammer air locking valve is positioned at the bottom of the cyclone collector, and a fine powder discharge hole is formed in the bottom of the heavy hammer air locking valve;
and one end of the circulating air pipe is connected with the fan, and the other end of the circulating air pipe is connected with the top of the cyclone collector.
Furthermore, the number of the heavy hammer air locking valves is two, and the heavy hammer air locking valves are arranged at the bottom of the cyclone collector in parallel; the bottom of the heavy hammer airlock valve is provided with a discharge hole.
Furthermore, the scattering area comprises a plurality of blades, every two blades are arranged in the V-shaped powder concentrator in a group, and the blades in every two blades are arranged in a conical mode.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses the coarse and fine powder separation of compound artifical grit of scheme takes off whitewashed device, its simple structure, and it is swift effective to take off the powder, has that dust content is easily controlled in the compound artifical sand, and the investment is economized, and area is few, characteristics such as easy the arranging accord with the selection powder demand of reality.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic structural view of the present invention;
wherein: the device comprises a fan 1, a V-shaped powder concentrator 2, a cyclone collector 3, a heavy hammer air locking valve 4, a circulating air pipe 5, blades 6, a coarse sand discharge port 20, a feed inlet 21 and a fine powder discharge port 40.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, the utility model relates to a composite artificial sandstone coarse and fine powder separating and removing device, which comprises a fan 1, a V-shaped powder separator 2, a scattering area, a cyclone collector 3, a heavy hammer air lock valve 4 and a circulating air pipe 5; one end of the V-shaped powder concentrator 2 is connected with the fan 1, and one end of the V-shaped powder concentrator 2 is obliquely arranged at 120 degrees; break up the district and locate in the V type selection powder machine 2 for break up the compound artificial sand that will send into, thereby make compound artificial sand produce different falling velocity, be convenient for carry out the elementary separation of large granule coarse sand in the compound artificial sand, wherein, break up the district and include a plurality of blades 6, 6 two liang of a set of V type selection powder machine 2 of locating of blades, and be the toper setting between two liang of a set of blades 6.
The cyclone collector 3 is connected with the other end of the V-shaped powder concentrator 2; the two heavy hammer air locking valves are arranged in parallel with the bottom of the cyclone collector 3, and the bottom of the heavy hammer air locking valve 4 is provided with a fine powder discharge hole 40; and one end of the circulating air pipe 5 is connected with the fan 1, and the other end of the circulating air pipe is connected with the top of the cyclone collector 3.
The specific powder selection process is as follows:
the composite artificial sand and air enter the V-shaped powder concentrator 2 from the top downwards and are scattered through the scattering area, the fan drives the airflow to flow out of the V-shaped powder concentrator, coarse sand which cannot move along with the airflow due to the gravity of the fan falls to the bottom of the powder concentrator and is discharged through the coarse sand discharge port 2.
The structure of the V-shaped powder separator is V-shaped, so that when the airflow generated by the fan moves forwards, other particles are driven to change the angle of 120 degrees and turn, then leave from the V-shaped powder separator and enter the vortex of the inner chamber of the cyclone collector, and the fine powder is separated by the fine powder collector, so that the fine powder is separated.
Wherein, the blast gate in the fan has simple and convenient manual regulatory function, can change the hierarchical granularity of fine particle. In the material flow range, no moving parts are arranged, so that the maintenance requirement is low.
The utility model discloses a separation of compound artifical grit thickness powder takes off whitewashed device, its simple structure, it is swift effective to take off the powder, has that dust content is easily controlled in the compound artifical sand, and the investment is economized, and area is few, characteristics such as easy the arranging accord with the selection powder demand of reality.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a separation of compound artifical grit coarse and fine powder takes off whitewashed device which characterized in that includes:
a fan;
one end of the V-shaped powder concentrator is connected with the fan, and the bottom of the V-shaped powder concentrator is provided with a coarse sand discharge port and a feed port;
the scattering area is arranged in the V-shaped powder concentrator;
the cyclone collector is connected with the other end of the V-shaped powder concentrator;
the heavy hammer air locking valve is positioned at the bottom of the cyclone collector, and a fine powder discharge hole is formed in the bottom of the heavy hammer air locking valve;
and one end of the circulating air pipe is connected with the fan, and the other end of the circulating air pipe is connected with the top of the cyclone collector.
2. The device for separating coarse and fine sand and powder for artificial sand and stone as claimed in claim 1, which is characterized in that: the number of the heavy hammer air locking valves is two, and the heavy hammer air locking valves are arranged at the bottom of the cyclone collector in parallel; the bottom of the heavy hammer airlock valve is provided with a discharge hole.
3. The device for separating coarse and fine sand and powder for artificial sand and stone as claimed in claim 1, which is characterized in that: the scattering area comprises a plurality of blades, every two blades are arranged in the V-shaped powder concentrator in a group, and the blades in every two blades are arranged in a conical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022325599.XU CN213435676U (en) | 2020-10-19 | 2020-10-19 | Composite artificial sandstone coarse and fine powder separation and powder removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022325599.XU CN213435676U (en) | 2020-10-19 | 2020-10-19 | Composite artificial sandstone coarse and fine powder separation and powder removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213435676U true CN213435676U (en) | 2021-06-15 |
Family
ID=76292436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022325599.XU Active CN213435676U (en) | 2020-10-19 | 2020-10-19 | Composite artificial sandstone coarse and fine powder separation and powder removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213435676U (en) |
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2020
- 2020-10-19 CN CN202022325599.XU patent/CN213435676U/en active Active
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