CN219023648U - Spraying dust device for concrete production - Google Patents
Spraying dust device for concrete production Download PDFInfo
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- CN219023648U CN219023648U CN202223438363.2U CN202223438363U CN219023648U CN 219023648 U CN219023648 U CN 219023648U CN 202223438363 U CN202223438363 U CN 202223438363U CN 219023648 U CN219023648 U CN 219023648U
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- dust
- dust collection
- recovery
- collection box
- dust removal
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- 239000000428 dust Substances 0.000 title claims abstract description 219
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000005507 spraying Methods 0.000 title claims abstract description 10
- 238000011084 recovery Methods 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 12
- 238000003756 stirring Methods 0.000 description 9
- 238000001914 filtration Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to a dust device field discloses a concrete production is with spraying dust device, it is including placing the churn on ground in and placing the dust collection box near the churn in, be provided with the dust removal pipe between churn and the dust collection box, the vertical lateral wall top position of churn is worn to establish by the one end of dust removal pipe, the vertical lateral wall bottom position of dust collection box is worn to establish by the other end of dust removal pipe, the blast pipe is worn to be equipped with by dust collection box top lateral wall, dust collection box top is provided with the subassembly that sprays that is used for carrying out the humidification to the dust, dust collection box bottom is provided with the recovery unit that is used for collecting the dust, spray the subassembly including the water tank of placing dust collection box top lateral wall in, place dust collection box top inside wall atomizer in and place dust collection box on the vertical inside wall in, dust collection net is placed in between dust removal pipe and the blast pipe, and dust collection net side and dust collection box vertical inside wall detachable connection. The present application has the effect of reducing the likelihood of dust in the stirred concrete from spilling into the air.
Description
Technical Field
The application relates to the field of dust falling devices, in particular to a spraying dust falling device for concrete production.
Background
The concrete is made of cement as main cementing material, water, sand and cobble, if necessary, chemical additive and mineral additive through mixing, uniform stirring, compacting, shaping, curing and hardening.
At present, the raw materials of sand, cement and the like are all powdery in the production process of concrete, so that dust is easy to form.
With respect to the related art described above, the inventors consider that excessive dust in the concrete production process has a defect of polluting the environment.
Disclosure of Invention
In order to reduce the possibility of dust in the stirred concrete from dispersing into the air, the application provides a spraying dust settling device for concrete production.
The application provides a concrete production is with spraying dust device adopts following technical scheme:
the utility model provides a concrete production is with spraying dust device, includes the churn of arranging ground and arranges the dust collection box near the churn in, the churn with be provided with the dust removal pipe between the dust collection box, the one end of dust removal pipe wears to establish the vertical lateral wall top position of churn, the other end of dust removal pipe wears to establish the vertical lateral wall bottom position of dust collection box, dust collection box top is provided with the subassembly that sprays that is used for carrying out the humidification to the dust, dust collection box bottom is provided with the recovery subassembly that is used for collecting the dust, spray the subassembly including arrange in the water tank of dust collection box top lateral wall, arrange in dust collection box top inside wall atomizer and arrange the dust removal net on the vertical inside wall of dust collection box in, the dust removal net is arranged in between the dust removal pipe with the blast pipe, the dust removal net side with the vertical inside wall of dust collection box can dismantle the connection.
Through adopting above-mentioned technical scheme, when stirring concrete, let in the dust collection box inside with the inside dust of churn through the fan, atomizer spun liquid wets the dust removal net, when the air current of dust collection box inside passes the dust removal net, the dust removal net filters the dust to wet the dust, the dust caking of being convenient for falls into under the action of gravity in retrieving the subassembly. Meanwhile, the liquid sprayed out of the atomizing nozzle cleans the dust removing net, so that caking dust on the dust removing net is accelerated to fall into the recovery assembly, and the possibility that dust in the stirred concrete is scattered into the air is reduced.
Optionally, the dust removing net is in a circular arc shape, and the arc center of the dust removing net is positioned below the dust removing net.
Through adopting above-mentioned technical scheme, convex dust removal net has increased the filtration area of dust removal net, is convenient for promote the efficiency that the air current passed through. Meanwhile, the arc center of the arc surface is arranged below the dust removing net, so that liquid sprayed out of the atomizing nozzle is convenient for cleaning dust attached to the dust removing net.
Optionally, the vertical lateral wall of water tank is vertical to be provided with the transparent pipe, transparent pipe bottom with the inside intercommunication of water tank.
Through adopting above-mentioned technical scheme, form the intercommunication ware between transparent pipe and the water tank, the staff of being convenient for master the condition of water tank water yield, reduced atomizer because the possibility of lack of water stop work.
Optionally, the dust removal case is close to be provided with the guide plate on the vertical inside wall of dust removal pipe, the guide plate is kept away from one side of dust removal pipe is close to the dust removal net, the guide plate with the dust removal case junction is located the dust removal pipe below.
Through adopting above-mentioned technical scheme, the air current that the dust removal pipe lets in the dust removal incasement portion is guided to the deflector, and the air current that the guide let in from the dust removal pipe flows towards the dust removal net direction, and then has promoted the efficiency that the air current passed from the dust removal net.
Optionally, a guide groove is formed in the bottom of the guide plate.
By adopting the technical scheme, the guide groove is under the prerequisite that does not influence the guide plate to the air current guide, and the dust on the guide plate of being convenient for flows to retrieve the subassembly in from the guide groove, reduces the possibility that the caking dust gathers on the guide plate.
Optionally, one of them vertical lateral wall of dust removal case is equipped with the opening, the opening part is equipped with the closing plate, retrieve the subassembly including arrange in the recovery ring of dust removal case inside wall and with retrieve the recovery net that the ring top lateral wall contradicted, retrieve the ring and arrange in the guide plate below, just retrieve the ring with the opening part is corresponding.
By adopting the technical scheme, the recovery ring supports the recovery net, and the recovery net collects and recovers the dust of the block. At the same time, the recycling ring reduces the possibility that agglomerated dust falls directly from the vertical side wall of the dust collection box to the bottom of the dust collection box.
Optionally, a recovery tank is arranged on the recovery net, and a tank core of the recovery tank is positioned above the recovery tank.
Through adopting above-mentioned technical scheme, the recovery tank has increased the storage capacity of caking dust under the prerequisite that the liquid of the atomizer blowout of being convenient for passes through the recovery net.
Optionally, a recovery pipe is arranged at the bottom of one of the vertical side walls of the dust removal box in a penetrating manner, and a recovery valve is arranged on the recovery pipe.
Through adopting above-mentioned technical scheme, close the recovery valve, the dust removal case is collected atomizer spun liquid, when collecting a certain amount, opens the recovery valve, discharges the liquid of collecting, and then, is convenient for carry out cyclic utilization to the liquid of collecting.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when stirring concrete, let in the dust collection box inside with the inside dust of churn through the fan, atomizer spun liquid wets the dust removal net, when the air current of dust collection box inside passes the dust removal net, the dust removal net filters the dust to wet the dust, the dust caking of being convenient for falls into under the action of gravity and retrieves in the subassembly. Meanwhile, the liquid sprayed out of the atomizing nozzle cleans the dust removing net, so that caking dust on the dust removing net is accelerated to fall into the recovery assembly, and the possibility that dust in the stirred concrete is scattered into the air is reduced.
2. The circular arc-shaped dust removing net increases the filtering area of the dust removing net, and is convenient for improving the efficiency of air flow passing. Meanwhile, the arc center of the arc surface is arranged below the dust removing net, so that liquid sprayed out of the atomizing nozzle is convenient for cleaning dust attached to the dust removing net.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic view showing an internal structure of the dust box in the embodiment of the present application.
Reference numerals illustrate:
1. a stirring cylinder; 2. a blower; 3. a dust removal box; 31. a spray assembly; 311. a water tank; 312. an atomizing nozzle; 313. a dust removing net; 314. a transparent tube; 32. a recovery assembly; 321. a recovery ring; 322. a recovery net; 323. a recovery tank; 33. an opening; 34. a sealing plate; 35. a guide plate; 351. a guide groove; 36. an exhaust pipe; 37. a recovery pipe; 371. a recovery valve; 4. a dust removing pipe.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
The embodiment of the application discloses a concrete production is with spraying dust device.
Referring to fig. 1 and 2, a spray dust device for concrete production includes a mixing drum 1, a fan 2, and a dust box 3. The stirring barrel 1, the fan 2 and the dust removal box 3 are communicated through the dust removal pipe 4, one end of the dust removal pipe 4, which is close to the stirring barrel 1, penetrates through the top position of the vertical side wall of the stirring barrel 1, and one end of the dust removal pipe 4, which is close to the dust removal box 3, penetrates through the bottom position of the vertical side wall of the dust removal box 3. The dust removal case 3 top is provided with the spray set 31 that is convenient for the dust to wet, and dust removal case 3 bottom is provided with the recovery subassembly 32 that is used for collecting caking dust.
Referring to fig. 1 and 2, in the operation of the mixing drum 1, the fan 2 extracts the dust inside the mixing drum 1 to the inside of the dust removal box 3 through the dust removal pipe 4, wets the dust to form a lump through the spray assembly 31 inside the dust removal box 3, and collects the lump dust through the recovery assembly 32, thereby reducing the possibility of the dust in the air at the scattering place and reducing the influence of the dust on the environment.
Referring to fig. 1 and 2, an opening 33 is provided at the bottom of one of the vertical side walls of the dust box 3, a sealing plate 34 is provided at the opening 33, the sealing plate 34 is detachably connected with the dust box 3 by bolts, and the length direction of the sealing plate 34 is parallel to the ground.
Referring to fig. 1 and 2, a guide plate 35 is welded at a position of the dust removal box 3 close to the dust removal pipe 4, a junction of the guide plate 35 and a side wall of the dust removal box 3 is disposed below the dust removal pipe 4, one side of the guide plate 35 away from the dust removal pipe 4 is close to the dust removal net 313, and the guide plate 35 is provided with a guide groove 351 along a length direction thereof, and the guide groove 351 is close to a junction of the guide plate 35 and the dust removal box 3. An exhaust pipe 36 is arranged on the side wall of the top of the dust removal box 3 in a penetrating way, a recovery pipe 37 is arranged on the bottom of the other vertical side wall of the dust removal box 3 in a penetrating way, and a recovery valve 371 is fixedly connected to the recovery pipe 37.
Referring to fig. 1 and 2, the spray assembly 31 includes a water tank 311, an atomizer 312, and a dust collection net 313. The water tank 311 is fixed on the outer side wall of the top of the dust removal box 3, and a transparent pipe 314 is arranged on the vertical side wall of the water tank 311 in a penetrating manner, the transparent pipe 314 is arranged vertically, and a communicating vessel is formed inside the transparent pipe 314 and the water tank 311, so that the water quantity inside the water tank 311 can be observed conveniently.
Referring to fig. 1 and 2, the atomizing nozzle 312 is fixed to the inner side wall of the top of the dust removing tank 3 and communicates with the inside of the water tank 311. The dust removal net 313 is arranged between the atomizing nozzle 312 and the dust removal pipe 4, the dust removal net 313 is arranged in an arc surface, the arc center of the arc surface is positioned below the arc surface, and the side edges of the dust removal net 313 are all in sealing and detachable connection with the vertical inner side wall of the dust removal box 3.
Referring to fig. 1 and 2, the atomizing nozzle 312 wets the dust removing net 313, when the air flow passes through the dust removing net 313, the dust removing net 313 filters and wets the dust in the air flow, so that the dust is convenient to agglomerate, and meanwhile, the liquid sprayed out by the atomizing nozzle 312 washes the agglomerated dust on the dust removing net 313, so that the possibility that the agglomerated dust blocks the dust removing net 313 is reduced.
Referring to fig. 1 and 2, the recovery assembly 32 includes a recovery ring 321 and a recovery net 322, an outer sidewall of the recovery ring 321 is welded to an inner sidewall of the dust box 3, and a vertical outer sidewall of the recovery ring 321 is in sealing contact with a vertical sidewall of the dust box 3.
Referring to fig. 1 and 2, a recovery tank 323 is provided on the recovery net 322, and a center of the recovery tank 323 is disposed above the recovery tank 323. A recovery net 322 is placed on the top side wall of the recovery ring 321, and recovery grooves 323 are placed in the inner ring of the recovery ring 321.
Referring to fig. 1 and 2, the recovery tank 323 filters the liquid sprayed from the atomizing nozzle 312, and further, the recovery tank 323 is convenient to collect and recover the agglomerated dust, and when the agglomerated dust is collected in a certain amount, the sealing plate 34 is opened to take out the agglomerated dust in the recovery tank 323 for recycling.
The implementation principle of the spraying dust device for concrete production is as follows: during the operation of the stirring cylinder 1, dust in the stirring cylinder 1 is pumped out to the dust removal box 3 through the fan 2, dust in the gas is filtered by the dust removal net 313, and the filtered gas is discharged through the exhaust pipe 36. The atomizing nozzle 312 wets and washes the dust removing net 313, accelerates the dust agglomerations adhering to the dust removing net 313 to drop into the recovery tank 323 for filtration, and opens the sealing plate 34 to recycle the agglomerated dust inside the recovery tank 323 when the agglomerated dust collected in the recovery tank 323 reaches a certain amount.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a concrete production is with spraying dust device which characterized in that: including arranging in churn (1) on ground and arranging in dust collection box (3) near churn (1), churn (1) with be provided with dust removal pipe (4) between dust collection box (3), the one end of dust removal pipe (4) wears to establish churn (1) vertical lateral wall top position, the other end of dust removal pipe (4) wears to establish dust collection box (3) vertical lateral wall bottom position, blast pipe (36) are worn to be equipped with in dust collection box (3) top, dust collection box (3) top is provided with and is used for carrying out spray subassembly (31) of humidification to the dust, dust collection box (3) bottom is provided with recovery subassembly (32) that are used for collecting the dust, spray subassembly (31) including arranging in water tank (311) of dust collection box (3) top lateral wall, arranging in dust collection net (313) on dust collection box (3) top inside wall atomizer (312) and arranging in dust collection net (313) on dust collection box (3) vertical inside wall, dust collection net (313) are arranged in between dust collection pipe (4) and dust collection box (36), just dust collection net (313) can dismantle side connection.
2. The spray dust device for concrete production according to claim 1, wherein: the dust removing net (313) is arranged in a circular arc shape, and the arc center of the dust removing net (313) is positioned below the dust removing net (313).
3. The spray dust device for concrete production according to claim 1, wherein: the vertical lateral wall of water tank (311) is provided with transparent pipe (314) vertically, transparent pipe (314) bottom with water tank (311) inside intercommunication.
4. The spray dust device for concrete production according to claim 2, wherein: the dust removal box (3) is close to be provided with guide plate (35) on the vertical inside wall of dust removal pipe (4), guide plate (35) are kept away from one side of dust removal pipe (4) is close to dust removal net (313), guide plate (35) with dust removal box (3) junction is located dust removal pipe (4) below.
5. The spray dust device for concrete production according to claim 4, wherein: the bottom of the guide plate (35) is provided with a guide groove (351).
6. The spray dust device for concrete production according to claim 4, wherein: the dust removal box is characterized in that one of the vertical side walls of the dust removal box (3) is provided with an opening (33), a sealing plate (34) is arranged at the opening (33), the recovery assembly (32) comprises a recovery ring (321) arranged on the inner side wall of the dust removal box (3) and a recovery net (322) which is in conflict with the side wall above the recovery ring (321), the recovery ring (321) is arranged below the guide plate (35), and the recovery ring (321) corresponds to the opening (33).
7. The spray dust device for concrete production according to claim 6, wherein: the recovery net (322) is provided with a recovery groove (323), and the groove center of the recovery groove (323) is positioned above the recovery groove (323).
8. The spray dust device for concrete production according to claim 1, wherein: the dust removal box (3) is characterized in that a recovery pipe (37) is arranged at the bottom of one of the vertical side walls in a penetrating mode, and a recovery valve (371) is arranged on the recovery pipe (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223438363.2U CN219023648U (en) | 2022-12-20 | 2022-12-20 | Spraying dust device for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223438363.2U CN219023648U (en) | 2022-12-20 | 2022-12-20 | Spraying dust device for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219023648U true CN219023648U (en) | 2023-05-16 |
Family
ID=86277423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223438363.2U Active CN219023648U (en) | 2022-12-20 | 2022-12-20 | Spraying dust device for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219023648U (en) |
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2022
- 2022-12-20 CN CN202223438363.2U patent/CN219023648U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 Xinhe village, Tong'an Town, Suzhou high tech Zone, Suzhou City, Jiangsu Province Patentee after: East China Materials Suzhou Co.,Ltd. Address before: 215000 Xinhe village, Tong'an Town, Suzhou high tech Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Nanfang Concrete Co.,Ltd. |
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| CP03 | Change of name, title or address |