CN209900957U - Dust removal device for tank top of mixing station - Google Patents
Dust removal device for tank top of mixing station Download PDFInfo
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- CN209900957U CN209900957U CN201920401235.XU CN201920401235U CN209900957U CN 209900957 U CN209900957 U CN 209900957U CN 201920401235 U CN201920401235 U CN 201920401235U CN 209900957 U CN209900957 U CN 209900957U
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- dust removal
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Abstract
The utility model relates to a stirring station tank top dust collector, including communicating the blast pipe, dust removal mechanism and the purification basin that are connected to the stirring station and irritate the top, dust removal mechanism contains the dust removal pipe that is connected to the blast pipe bottom, and the one end fixing device that the dust removal pipe is not connected to the blast pipe has a filter equipment, and rotates in the dust removal pipe and install corresponding axis of rotation, is equipped with reverse spiral pay-off board in the axis of rotation, the bottom intercommunication of dust removal pipe is connected with the dust exhaust pipe, the axis of rotation is close to the one end rigid coupling of filter equipment and has corresponding circular positioning disk, evenly distributed rigid coupling has a great deal of brush hair that contacts with filter equipment on the circular positioning; the pipe orifice of the dust removal pipe is connected with a corresponding three-way pipe, the vertical end of the three-way pipe is upwards connected with a corresponding communicating pipe, and the pipe orifice of the communicating pipe extends and is arranged in the purification water tank. The utility model discloses can exhaust smoothly, can effectively remove dust simultaneously to can retrieve most dust and recycle.
Description
Technical Field
The utility model relates to a dust collecting equipment for the concrete mixing plant specifically indicates a mixing plant tank deck dust collector.
Background
The concrete mixing plant is used in commercial concrete, large engineering project construction, cement member product production and other centralized mixing places. The material transmission of the cement bin takes high-pressure air as a power source, and the pressure in the bin is greater than the atmospheric pressure in the conveying process, so that the ash spraying phenomenon is easily generated on the tank top of the mixing plant. The main components of the scattered dust are main materials for producing concrete such as cement, fly ash and the like, and the direct discharge causes serious pollution to the environment. The existing dust removal mode is that a bin top dust remover is directly installed on the top of a tank of a mixing station, and under the normal condition, a filter element or a filter bag of the bin top dust remover keeps air permeability, so that the dust remover can basically meet the dust removal requirement. After a period of use, the permeability of the filter element or filter bag becomes poor, resulting in a large loss of the venting effect. Although a part of dust attached to the filter element or the filter bag can be removed by regular back flushing, the back flushing effect is extremely limited along with the accumulation of the service time, once the filter element or the filter bag is full of dust and even when powder such as cement is agglomerated, the pressure in the powder bin is increased, the feeding difficulty is improved, and the integral operation of the equipment is influenced.
Therefore, many manufacturers begin to remove dust by adopting a water purification and dust removal mode, gas with dust is discharged into a water tank through a dust discharge pipe, and the dust is dissolved in water and then filtered. However, the method reduces the recovery rate of dust, wastes raw materials for manufacturing concrete, causes great waste of water resources, and does not meet the requirement of modern production. Consequently, design a section and can exhaust smoothly, can effectively remove dust simultaneously in the exhaust process to can retrieve most dust (the raw and other materials of making the concrete) and recycle, and can effectively reduce the stirring station tank deck dust collector that the water resource consumes volume is the utility model discloses a research purpose.
SUMMERY OF THE UTILITY MODEL
Problem to above-mentioned prior art exists, the utility model provides a stirring station tank deck dust collector, this stirring station tank deck dust collector can effectively solve the problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
a stirring station tank top dust removal device comprises an exhaust pipe, a dust removal mechanism and a purification water tank, wherein the exhaust pipe is connected to a stirring station tank top in a communicating mode, the dust removal mechanism comprises a dust removal pipe connected to the bottom end of the exhaust pipe, the dust removal pipe is arranged in an upward inclined mode, a corresponding filtering device is arranged at one end, which is not connected to the exhaust pipe, of the dust removal pipe, a corresponding rotating shaft is installed in the dust removal pipe in a rotating mode, the rotating shaft is driven by a corresponding driving motor, a reverse spiral feeding plate is installed on the rotating shaft, the bottom end of the dust removal pipe is connected with the corresponding dust removal pipe in a communicating mode, a corresponding circular positioning plate is fixedly connected to one end, close to the filtering device, of the rotating shaft, and a plurality of bristles; the pipe orifice of the dust removal pipe is connected with a corresponding three-way pipe, the vertical end of the three-way pipe is upwards connected with a corresponding communicating pipe, the pipe orifice of the communicating pipe extends and is arranged in the purification water tank, and one end of the three-way pipe, which is not connected to the dust removal pipe, is detachably connected with a corresponding maintenance closing plate in a sealing manner.
The filter device comprises interlayer filter screens, the interlayer filter screens are detachably arranged on the dust removal pipe through connecting bolts, and a layer of corresponding filter palm sheet is arranged between the interlayer filter screens in a filling mode.
The top of purification basin is connected with corresponding filler pipe, filler pipe is connected to external water source, the bottom of purification basin is equipped with corresponding bin outlet, bin outlet department is equipped with corresponding discharge valve.
The maintenance closing plate is connected to one end, which is not connected to the dust removal pipe, of the three-way pipe in a flange connection mode.
The pipe orifice of the dust exhaust pipe is detachably sleeved with a corresponding material bag through a corresponding hoop.
The three-way pipe is arranged in a downward inclined mode.
The utility model has the advantages that:
the utility model discloses when exhausting and removing dust, the air that has a large amount of dusts gets into along the blast pipe in the dust removal pipe, and the air of circulation carries out the water purification once more along entering into the purification basin communicating pipe after the filter equipment of dust removal pipe carries out abundant filtration, ensures to purify thoroughly. In this process, driving motor drive axis of rotation drives reverse spiral feeding plate action, effectively produces the effect of blockking to the dust in the circulating air, makes the dust in the air form and collects to the bottom of being concentrated and sending to the dust removal pipe is concentrated and is collected through the dust exhaust pipe. In the rotating process of the rotating shaft, the circular positioning disc rotates along with the rotating shaft, the bristles fixedly connected to the circular positioning disc effectively scrub the filtering surface of the filtering device, dust attached to the filtering surface of the filtering device is brushed off, the dust is sent out through the reverse spiral feeding plate, smooth air circulation can be ensured, and most of dust (raw materials for manufacturing concrete) can be recycled. The device has the advantages of realizing smooth exhaust, effectively removing dust in the exhaust process, recycling most dust (raw materials for manufacturing concrete) and effectively reducing water resource consumption.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the dust removing structure of the present invention.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
referring to fig. 1-2, a dust removing device for the tank top of a mixing station comprises an exhaust pipe 1, a dust removing mechanism 2 and a purified water tank 3 which are communicated and connected to the tank top of the mixing station, the dust removing mechanism 2 comprises a dust removing pipe 201 connected to the bottom end of the exhaust pipe 1, the dust removing pipe 201 is arranged obliquely upwards, a corresponding filtering device 202 is arranged at one end of the dust removing pipe 201 which is not connected to the exhaust pipe 1, and the dust removing pipe 201 is provided with a corresponding rotating shaft 203 in a rotating way, the rotating shaft 203 is driven by a corresponding driving motor 204, the rotating shaft 203 is provided with a reverse spiral feeding plate 205, the bottom end of the dust removing pipe 201 is connected with a corresponding dust discharging pipe 4 in a communicating way, one end of the rotating shaft 201, which is close to the filtering device 202, is fixedly connected with a corresponding circular positioning disc 5, a plurality of bristles 6 which are contacted with the filtering device 202 are uniformly distributed and fixedly connected on the circular positioning plate 5; the pipe orifice of the dust removing pipe 201 is connected with a corresponding three-way pipe 7, the vertical end of the three-way pipe 7 is upwards connected with a corresponding communicating pipe 8, the pipe orifice of the communicating pipe 8 is extended and arranged in the purifying water tank 3, and one end, which is not connected with the dust removing pipe 201, of the three-way pipe 7 is detachably and hermetically connected with a corresponding maintenance closing plate 9.
The filter device comprises interlayer filter nets 2021, the interlayer filter nets 2021 are detachably arranged on the dust removal pipe 201 through connecting bolts 10, and a layer of corresponding filter palm sheets 2022 is filled between the interlayer filter nets 2021.
The top of purification basin 3 is connected with corresponding filler pipe 11, filler pipe 11 is connected to external water source (not sign), the bottom of purification basin 3 is equipped with corresponding bin outlet, bin outlet department is equipped with corresponding discharge valve 12.
The service closing plate 9 is connected to one end of the three-way pipe 7 which is not connected to the dust removing pipe 201 through a flange connection mode. The pipe orifice of the dust exhaust pipe 4 is detachably sleeved with a corresponding material bag 13 through a corresponding hoop. The three-way pipe 7 is arranged in a downward inclination manner.
The utility model discloses when exhausting and removing dust, the air that has a large amount of dusts is along blast pipe 1 entering dust removal pipe 201 in, and the air of circulation carries out the water purification once more in entering purification basin 3 along communicating pipe 8 after the filter equipment 202 of dust removal pipe 201 carries out abundant filtration, ensures to purify thoroughly. In the process, the driving motor 204 drives the rotating shaft 203 to drive the reverse spiral feeding plate 205 to act, so that the dust in the circulating air is effectively blocked, the dust in the air is collected and is intensively sent to the bottom end of the dust removing pipe 201, and the dust is intensively collected through the dust discharging pipe 4. In the rotation process of the rotating shaft 203, the circular positioning disc 5 rotates along with the rotating shaft, the brush bristles 6 fixedly connected to the circular positioning disc 5 effectively scrub the filtering surface of the filtering device 202, the dust attached to the filtering surface of the filtering device 202 is brushed away, and the dust is sent out through the reverse spiral feeding plate 205, so that smooth air circulation can be ensured, and most of the dust (raw materials for manufacturing concrete) can be recycled.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.
Claims (6)
1. The utility model provides a stirring station tank deck dust collector, is connected to the blast pipe, dust removal mechanism and the purification basin on top of irritating of stirring station including the intercommunication, its characterized in that: the dust removing mechanism comprises a dust removing pipe connected to the bottom end of the exhaust pipe, the dust removing pipe is arranged in an upward inclined manner, a corresponding filtering device is arranged at one end, which is not connected to the exhaust pipe, of the dust removing pipe, a corresponding rotating shaft is rotatably arranged in the dust removing pipe and driven by a corresponding driving motor, a reverse spiral feeding plate is arranged on the rotating shaft, the bottom end of the dust removing pipe is communicated and connected with a corresponding dust discharging pipe, a corresponding circular positioning disc is fixedly connected to one end, close to the filtering device, of the rotating shaft, and a plurality of bristles contacted with the filtering device are uniformly and fixedly distributed on the circular positioning disc; the pipe orifice of the dust removal pipe is connected with a corresponding three-way pipe, the vertical end of the three-way pipe is upwards connected with a corresponding communicating pipe, the pipe orifice of the communicating pipe extends and is arranged in the purification water tank, and one end of the three-way pipe, which is not connected to the dust removal pipe, is detachably connected with a corresponding maintenance closing plate in a sealing manner.
2. The dust removal device for the top of the stirring station tank as claimed in claim 1, wherein: the filter device comprises interlayer filter screens, the interlayer filter screens are detachably arranged on the dust removal pipe through connecting bolts, and a layer of corresponding filter palm sheet is arranged between the interlayer filter screens in a filling mode.
3. The dust removal device for the top of the stirring station tank as claimed in claim 1, wherein: the top of purification basin is connected with corresponding filler pipe, filler pipe is connected to external water source, the bottom of purification basin is equipped with corresponding bin outlet, bin outlet department is equipped with corresponding discharge valve.
4. The dust removal device for the top of the stirring station tank as claimed in claim 1, wherein: the maintenance closing plate is connected to one end, which is not connected to the dust removal pipe, of the three-way pipe in a flange connection mode.
5. The dust removal device for the top of the stirring station tank as claimed in claim 1, wherein: the pipe orifice of the dust exhaust pipe is detachably sleeved with a corresponding material bag through a corresponding hoop.
6. The dust removal device for the top of the stirring station tank as claimed in claim 1, wherein: the three-way pipe is arranged in a downward inclined mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920401235.XU CN209900957U (en) | 2019-03-27 | 2019-03-27 | Dust removal device for tank top of mixing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920401235.XU CN209900957U (en) | 2019-03-27 | 2019-03-27 | Dust removal device for tank top of mixing station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209900957U true CN209900957U (en) | 2020-01-07 |
Family
ID=69033620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920401235.XU Active CN209900957U (en) | 2019-03-27 | 2019-03-27 | Dust removal device for tank top of mixing station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209900957U (en) |
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2019
- 2019-03-27 CN CN201920401235.XU patent/CN209900957U/en active Active
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