CN215585790U - A dust collector for concrete preparation - Google Patents
A dust collector for concrete preparation Download PDFInfo
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- CN215585790U CN215585790U CN202121540735.5U CN202121540735U CN215585790U CN 215585790 U CN215585790 U CN 215585790U CN 202121540735 U CN202121540735 U CN 202121540735U CN 215585790 U CN215585790 U CN 215585790U
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- dust
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Abstract
The utility model discloses a dust removal device for concrete preparation, which comprises a storage bin, wherein a dust removal valve is arranged on the outer wall of the upper end of the storage bin, a dust remover used for removing dust from air needing to be discharged from the storage bin is arranged beside the storage bin, a dust cover is arranged outside the dust remover, an electric control cabinet is arranged at the left end of the dust cover, a cooling device used for cooling the dust remover is arranged on the dust cover, the dust remover is connected with the dust removal valve through a pipeline and an air suction pump, and the control end of the dust remover, the control end of the cooling device and the control end of an air suction pump are respectively and electrically connected with the electric control cabinet. The utility model overcomes the problem that the service life of the traditional dust removing device is short because the traditional dust removing device is not provided with a cooling device in the prior art. The utility model has the advantages of long service life, high stability, obvious dust removal effect and the like.
Description
Technical Field
The utility model relates to the field of concrete preparation equipment, in particular to a dust removal device for concrete preparation.
Background
At present, chinese patent discloses a concrete dust collector on the net, publication number CN205235591U, including gas direction case, rose box, body and suction box, the gas direction case that is equipped with the observation window is installed to the top of body, and the right side of body is equipped with the dust collector who carries the dust collection case, gas direction case passes through admission line and rose box fixed connection, the inside of rose box is equipped with the cassette, and the rose box runs through wallboard and venthole fixed connection through the pipeline of giving vent to anger, is equipped with the fan between rose box and the suction box, the inside of suction box is equipped with the dust adsorption band. Compared with the prior art, the utility model has the following beneficial effects: the filter box collects dust in the gas to filter the gas, the harmless gas is discharged, the dust collector and the dust suction box collect sunken dust, and the sunken dust is further removed, and the dust adsorption belt adsorbs and collects the dust which is easy to float, so that secondary dust pollution is avoided, and the removing effect is good.
A concrete dust collector in above-mentioned patent though has the good advantage of adsorption effect, but this dust collector does not set up cooling device and leads to inside the can producing more heat of motors such as this dust collector fan at long-time during operation to can reduce this dust collector's dust removal effect.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the problem that the service life of the traditional dust removing device is short because the traditional dust removing device is not provided with a cooling device in the prior art, and provides the dust removing device with the cooling device for the concrete preparation.
The dust removal device for concrete preparation comprises a storage bin, wherein a dust removal valve is arranged on the outer wall of the upper end of the storage bin, a dust remover used for removing dust from air needing to be discharged from the storage bin is arranged beside the storage bin, a dust cover is arranged outside the dust remover, an electric control cabinet is arranged at the left end of the dust cover, a cooling device used for cooling the dust remover is arranged on the dust cover, the dust remover is connected with the dust removal valve through a pipeline and an air suction pump, and the control end of the dust remover, the control end of the cooling device and the control end of a first air suction pump are respectively and electrically connected with the electric control cabinet.
The control end of the dust remover, the control end of the cooling device and the control end of the first air pump are respectively electrically connected with the electric control cabinet, so that the dust remover, the cooling device and the first air pump are connected with the three-phase power supply output end in the electric control cabinet through wires and the knife switch, and the control of each electric room is realized through the closing of the knife switch in the electric control cabinet.
During operation, the automatically controlled cabinet can control an aspiration pump and inhale the air that is mingled with the dust in the storage silo through the pipeline and remove dust in the dust remover, and the air after the dust removal processing can reach national regulation's emission standard to reduce the pollution of dust to atmospheric. The cooling device can cool equipment such as a first air suction pump, a dust remover and the like, so that the air suction device is always in a more comfortable working state, and the service life of the air suction device is prolonged.
Preferably, a right scavenging valve is arranged at the right end of the dust cover, an upper scavenging valve is arranged at the upper end of the dust cover, the cooling device comprises a heat exchange box arranged outside the dust cover, a water tank is arranged beside the heat exchange box, two water cooling pipes which are symmetrically distributed left and right are arranged in the heat exchange box, the two water cooling pipes are connected through a bridge pipe, a water inlet valve is arranged at the upper end of the water cooling pipe on the left side, a water outlet valve is arranged at the lower end of the water cooling pipe on the right side, the water inlet valve and the water outlet valve are respectively connected with the water tank through a hydraulic pump and a pipeline, and the control end of the hydraulic pump is electrically connected with the electric control cabinet.
Preferably, the left end of the heat exchange box is provided with an air inlet valve, the lower end of the heat exchange box is provided with an air outlet valve, a cooling air pipe for communicating the air inlet valve and the air outlet valve is arranged in the water cooling pipe, the upper scavenging valve and the right scavenging valve are respectively connected with the air inlet valve and the air outlet valve through pipelines and a fan, and the control end of the fan is electrically connected with the electric control cabinet.
When cooling, the hot-air in the dust cover can be taken out by the fan, the hot-air can enter the cooling air pipe under the drive of the fan, the cooling water in the water cooling pipe can exchange heat with the cooling air pipe to reduce the temperature of the air, and the air after heat exchange can be input into the dust cover by the fan to cool the inside of the dust cover. After cooling is finished, the hydraulic pump can make the cooling water in the water cooling pipe enter the water tank again. The water tank is provided with the radiating fins, and the fan is arranged outside the radiating fins, so that the water tank can be cooled, and the cooling water can be reused conveniently.
Preferably, the dust remover comprises an air filtering device, a waste valve is arranged at the lower end of the air filtering device, a waste collecting box is arranged on the right side of the air filtering device, the waste valve and the waste collecting box are connected with a pipeline through a second air pump, and the control end of the second air pump is electrically connected with the electric control cabinet.
Preferably, a cylindrical filter screen is arranged in the air filtering device, conveyor belts are respectively arranged above and below the filter screen, a plurality of uniformly distributed brushes are arranged on the conveyor belts, the waste collecting box is provided with a removable waste tank, and the right end of the waste tank is provided with a handle.
When the air filter is used, air in the air filter device can pass through the cylindrical filter screen, and the filter screen can isolate dust entrained in the air. The brush can be driven by the first air pump to clean the filter screen and brush off dust attached to the filter screen. When the transmission is finished, the waste valve is opened, the second air pump is started, the second air pump can suck the intercepted dust into the waste collection box for collection, and therefore the interior of the exhaust pipeline is kept clean. When the waste material in the waste material collecting box is more, a user can draw out the waste material pool through the handle and pour out the waste material in the waste material pool, and then the waste material pool is moved back to the original position.
The utility model has the following beneficial effects: long service life, high stability and obvious dust removing effect.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of an air filter device of the present invention.
The device comprises a storage bin 1, a dust removal valve 2, a dust cover 3, an electric control cabinet 4, a first air suction pump 5, a right air exchange valve 6, an upper air exchange valve 7, a heat exchange box 8, a water tank 9, a water cooling pipe 10, a bridge pipe 11, a water inlet valve 12, a water outlet valve 13, a hydraulic pump 14, an air inlet valve 15, an air outlet valve 16, a cooling air pipe 17, a fan 18, an air filtering device 19, a waste valve 20, a waste collecting box 21, a second air suction pump 22, a filter screen 23, a conveyor belt 24, a brush 25, a waste tank 26 and a handle 27.
Detailed Description
The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.
Example (b): the utility model is further explained according to attached figures 1 and 2, the dust removing device for concrete preparation of the embodiment comprises a storage bin 1, a dust removing valve 2 is arranged on the outer wall of the upper end of the storage bin 1, a dust remover used for removing dust of air needing to be discharged from the storage bin 1 is arranged beside the storage bin 1, a dust cover 3 is arranged outside the dust remover, an electric control cabinet 4 is arranged at the left end of the dust cover 3, a cooling device used for cooling the dust remover is arranged on the dust cover 3, the dust remover is connected with the dust removing valve 2 through a pipeline and an air suction pump 5, and a control end of the dust remover, a control end of the cooling device and a control end of an air suction pump 5 are respectively and electrically connected with the electric control cabinet 4.
The right end of the dust cover 3 is provided with a right scavenging valve 6, the upper end of the dust cover 3 is provided with an upper scavenging valve 7, the cooling device comprises a heat exchange box 8 arranged outside the dust cover 3, a water tank 9 is arranged beside the heat exchange box 8, two water cooling pipes 10 which are symmetrically distributed from left to right are arranged in the heat exchange box 8, the two water cooling pipes 10 are connected through a bridge pipe 11, the upper end of the water cooling pipe 10 on the left side is provided with a water inlet valve 12, the lower end of the water cooling pipe 10 on the right side is provided with a water outlet valve 13, the water inlet valve 12 and the water outlet valve 13 are respectively connected with the water tank 9 through a hydraulic pump 14 and a pipeline, and the control end of the hydraulic pump 14 is electrically connected with the electric control cabinet 4.
An air inlet valve 15 is arranged at the left end of the heat exchange box 8, an air outlet valve 16 is arranged at the lower end of the heat exchange box 8, a cooling air pipe 17 used for communicating the air inlet valve 15 with the air outlet valve 16 is arranged in the water cooling pipe 10, the upper scavenging valve 7 and the right scavenging valve 6 are respectively connected with the air inlet valve 15 and the air outlet valve 16 through pipelines and a fan 18, and the control end of the fan 18 is electrically connected with the electric control cabinet 4.
The dust remover comprises an air filtering device 19, a waste valve 20 is arranged at the lower end of the air filtering device 19, a waste collecting box 21 is arranged on the right side of the air filtering device 19, the waste valve 20 and the waste collecting box 21 are connected with a pipeline through a second air suction pump 22, and the control end of the second air suction pump 22 is electrically connected with the electric control cabinet 4.
The air filtering device 19 is internally provided with a cylindrical filter screen 23, the upper part and the lower part of the filter screen 23 are respectively provided with a conveyor belt 24, the conveyor belt 24 is provided with a plurality of uniformly distributed brushes 25, the waste collecting box 21 is provided with a removable waste tank 26, and the right end of the waste tank 26 is provided with a handle 27.
The above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.
Claims (5)
1. The utility model provides a dust collector for concrete preparation, includes storage silo (1), characterized by, storage silo (1) upper end outer wall on be equipped with dust removal valve (2), storage silo (1) other be equipped with be used for carrying out the dust remover that removes dust with the air in the storage silo (1) that needs discharge, the dust remover be equipped with dust cover (3) outward, dust cover (3) left end be equipped with automatically controlled cabinet (4), dust cover (3) on be equipped with and carry out refrigerated cooling device to the dust remover, dust remover and dust removal valve (2) between be connected through pipeline and aspiration pump (5), the control end of dust remover, cooling device's control end and the control end of aspiration pump (5) respectively with automatically controlled cabinet (4) electric connection.
2. The dust removing device for concrete preparation as claimed in claim 1, a right scavenging air valve (6) is arranged at the right end of the dust cover (3), an upper scavenging air valve (7) is arranged at the upper end of the dust cover (3), the cooling device comprises a heat exchange box (8) arranged outside the dust cover (3), a water tank (9) is arranged beside the heat exchange box (8), two water cooling pipes (10) which are symmetrically distributed left and right are arranged in the heat exchange box (8), the two water cooling pipes (10) are connected through a bridge pipe (11), a water inlet valve (12) is arranged at the upper end of the water cooling pipe (10) at the left side, a water outlet valve (13) is arranged at the lower end of the water cooling pipe (10) at the right side, the water inlet valve (12) and the water outlet valve (13) are respectively connected with the water tank (9) through a hydraulic pump (14) and a pipeline, and the control end of the hydraulic pump (14) is electrically connected with the electric control cabinet (4).
3. The dust removing device for the concrete preparation according to claim 2, wherein an air inlet valve (15) is arranged at the left end of the heat exchange box (8), an air outlet valve (16) is arranged at the lower end of the heat exchange box (8), a cooling air pipe (17) for communicating the air inlet valve (15) with the air outlet valve (16) is arranged in the water cooling pipe (10), the upper scavenging valve (7) and the right scavenging valve (6) are respectively connected with the air inlet valve (15) and the air outlet valve (16) through a pipeline and a fan (18), and the control end of the fan (18) is electrically connected with the electric cabinet (4).
4. The dust collector for concrete preparation according to claim 1, wherein the dust collector comprises an air filtering device (19), a waste valve (20) is arranged at the lower end of the air filtering device (19), a waste collecting box (21) is arranged at the right side of the air filtering device (19), the waste valve (20) and the waste collecting box (21) are connected with a pipeline through a second air suction pump (22), and the control end of the second air suction pump (22) is electrically connected with the electric control cabinet (4).
5. The dust collector for concrete preparation according to claim 4, wherein a cylindrical filter screen (23) is arranged in the air filtering device (19), conveyor belts (24) are respectively arranged above and below the filter screen (23), a plurality of uniformly distributed brushes (25) are arranged on the conveyor belts (24), the waste collecting box (21) is provided with a removable waste tank (26), and the right end of the waste tank (26) is provided with a handle (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121540735.5U CN215585790U (en) | 2021-07-08 | 2021-07-08 | A dust collector for concrete preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121540735.5U CN215585790U (en) | 2021-07-08 | 2021-07-08 | A dust collector for concrete preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215585790U true CN215585790U (en) | 2022-01-21 |
Family
ID=79877754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121540735.5U Expired - Fee Related CN215585790U (en) | 2021-07-08 | 2021-07-08 | A dust collector for concrete preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215585790U (en) |
-
2021
- 2021-07-08 CN CN202121540735.5U patent/CN215585790U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |