CN213995258U - Dust recovery device for concrete production - Google Patents
Dust recovery device for concrete production Download PDFInfo
- Publication number
- CN213995258U CN213995258U CN202022244130.3U CN202022244130U CN213995258U CN 213995258 U CN213995258 U CN 213995258U CN 202022244130 U CN202022244130 U CN 202022244130U CN 213995258 U CN213995258 U CN 213995258U
- Authority
- CN
- China
- Prior art keywords
- shell
- welded
- outlet pipe
- welding
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 30
- 239000004567 concrete Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000011084 recovery Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000004064 recycling Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 17
- 239000004568 cement Substances 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract 1
- 238000003860 storage Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a dust recovery device for concrete production, the on-line screen storage device comprises a base, the welding of base top has the shell, and the welding of shell one side outer wall runs through the inlet tube, the shell bottom runs through the welding and has the outlet pipe, and outlet pipe top inner wall sliding connection has the sealing plug, the dead lever has all been welded to shell both sides inner wall, and has solid fixed ring to the welding of pressing from both sides between the dead lever, gu fixed ring inner wall sliding connection has the connecting rod, and connecting rod bottom is fixed with the sealing plug top, and the welding of connecting rod top has the kicking block, shell top one side runs through the welding and has the intake pipe, and the welding of intake pipe top has the drum, and the drum runs through all around and opens the inlet port that has the equidistance to distribute. The utility model discloses an utilize the floating block to be connected with the sealing plug, can the height of the inside liquid level of effectual control shell to avoid because liquid level height causes the cement dust in the air inadequately not to carry out the insufficient problem of dust filtration that the abundant contact leads to with water.
Description
Technical Field
The utility model relates to a concrete production technical field especially relates to a dust recovery device is used in concrete production.
Background
In concrete, sand and stone act as a framework, called aggregate; cement and water form cement slurry, the grout parcel is at the aggregate surface and pack its space, through even stirring, the artificial stone that closely knit shaping and maintenance sclerosis formed, cement is an indispensable material in the concrete, because the granule of cement is very little, can produce a large amount of dusts in transport or use, the dust of air can be inhaled by the workman, thereby cause very big harm to workman's health, so in order to avoid the workman to inhale the dust, need filter the dust in the air, traditional dust filters and generally adopts the filter screen to filter, the filter screen blocks up easily in the use, influence filterable efficiency, therefore, utilize cement and water can take place the reaction to become the principle that mud produced the sediment, design a dust recovery unit.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a dust recovery device for concrete production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dust recovery device for concrete production, includes the base, the welding of base top has the shell, and the welding of shell one side outer wall runs through the inlet tube, the shell bottom runs through the welding and has the outlet pipe, and outlet pipe top inner wall sliding connection has the sealing plug, the dead lever has all been welded to shell both sides inner wall, and has solid fixed ring to the double-layered welding between the dead lever, gu fixed ring inner wall sliding connection has the connecting rod, and connecting rod bottom is fixed with the sealing plug top, and the welding of connecting rod top has the kicking block, shell top one side runs through the welding has the intake pipe, and the welding of intake pipe top has the drum, and the drum runs through all around to open has the inlet port that the equidistance distributes, shell top opposite side runs through the welding has the outlet duct, and the welding of outlet duct top has the air pump, and the air inlet of air pump is connected with the outlet duct.
Preferably, the bottom of the shell is of an arc structure, and the water outlet pipe is positioned in the middle of the bottom of the shell.
Preferably, the water inlet pipe is matched with the inner diameter of the water outlet pipe, and the other end of the water inlet pipe is connected with the water pump.
Preferably, the outer diameter of the sealing plug is matched with the inner diameter of the water outlet pipe, and the outer diameter of the connecting rod is matched with the inner diameter of the fixing ring.
Preferably, the bottom of the air inlet pipe is positioned in the shell, and the height of the bottom of the floating block is greater than that of the bottom of the air inlet pipe.
Preferably, the two ends of the cylinder are sealed, the top of the air inlet pipe is in penetration welding with the bottom of the cylinder, and the bottom of the air outlet pipe is at the same height with the inner wall of the top of the shell.
The utility model has the advantages that:
1. the floating block is connected with the sealing plug, so that the height of the liquid level in the shell can be effectively controlled, and the problem of insufficient dust filtration caused by insufficient contact between cement dust in the air and water due to insufficient liquid level height is solved;
2. the bottom of the air inlet pipe is arranged below the floating block, so that the air flowing through the air inlet pipe can be ensured to pass through the liquid level, the air outlet pipe is not contacted with the liquid level, the water in the shell can be prevented from flowing out of the air outlet pipe, and the cement dust in the air can be conveniently separated from the air.
Drawings
Fig. 1 is a schematic structural sectional view of a dust recycling device for concrete production according to the present invention;
fig. 2 is the utility model provides a three-dimensional structure schematic diagram of dust recovery device's drum for concrete production.
In the figure: the air pump comprises a base 1, a shell 2, a water inlet pipe 3, a water outlet pipe 4, a sealing plug 5, a fixing rod 6, a fixing ring 7, a connecting rod 8, a floating block 9, an air inlet pipe 10, a cylinder 11, an air inlet hole 12, an air outlet pipe 13 and an air pump 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a dust recycling device for concrete production comprises a base 1, wherein a shell 2 is welded on the top of the base 1, a water inlet pipe 3 is welded on the outer wall of one side of the shell 2 in a penetrating manner, a water outlet pipe 4 is welded on the bottom of the shell 2 in a penetrating manner, a sealing plug 5 is connected on the inner wall of the top of the water outlet pipe 4 in a sliding manner, the bottom of the shell 2 is of an arc structure, the water outlet pipe 4 is positioned in the middle of the bottom of the shell 2, the water inlet pipe 3 is matched with the inner diameter of the water outlet pipe 4, the other end of the water inlet pipe 3 is connected with a water pump, fixing rods 6 are welded on the inner walls of two sides of the shell 2, a fixing ring 7 is welded between the fixing rods 6 in a clamping manner, a connecting rod 8 is connected on the inner wall of the fixing ring 7 in a sliding manner, the bottom of the connecting rod 8 is fixed with the top of the sealing plug 5, a floating block 9 is welded on the top of the connecting rod 8, and the outer diameter of the water outlet pipe 5 is matched with the inner diameter of the water outlet pipe 4, the outer diameter of the connecting rod 8 is matched with the inner diameter of the fixing ring 7, and the floating block 9 is connected with the sealing plug 5, so that the height of the liquid level in the shell 2 can be effectively controlled, and the problem of insufficient dust filtration caused by the fact that cement dust in the air is not in full contact with water due to the fact that the height of the liquid level is insufficient is solved;
an air inlet pipe 10 penetrates through and is welded on one side of the top of the shell 2, a cylinder 11 is welded on the top of the air inlet pipe 10, the bottom of the air inlet pipe 10 is positioned inside the shell 2, the height of the bottom of a floating block 9 is larger than that of the bottom of the air inlet pipe 10, air inlet holes 12 distributed at equal intervals penetrate through and are formed in the periphery of the cylinder 11, an air outlet pipe 13 penetrates through and is welded on the other side of the top of the shell 2, an air pump 14 is welded on the top of the air outlet pipe 13, an air inlet of the air pump 14 is connected with the air outlet pipe 13, the two ends of the cylinder 11 are sealed, the top of the air inlet pipe 10 is penetrated and welded with the bottom of the cylinder 11, the bottom of the air outlet pipe 13 is at the same height with the inner wall of the top of the shell 2, the bottom of the air inlet pipe 10 is arranged below the floating block 9, air flowing through the air inlet pipe 10 can be ensured to pass through the liquid level, the air outlet pipe 13 is not in contact with the liquid level, and water in the shell 2 can be prevented from flowing out of the air outlet pipe 13, the separation of the cement dust in the air from the air is convenient.
The working principle is as follows: last water injection in to shell 2 through water pump and inlet tube 3, inlet tube 3 and outlet pipe 4 cooperate mutually and carry out water injection and drainage, can make the inside liquid level of shell 2 keep invariable height, start air pump 14 when outlet pipe 4 begins to go out water, air pump 14 begins to bleed to shell 2's inside, and then make external air enter into intake pipe 10 through inlet port 12 on the drum 11, the water in air and the shell 2 contacts afterwards, the cement dust can react with water and produce the sediment and flow out in outlet pipe 4 from, air pump 14 discharge of outlet duct 13 can be followed to the air after the filtration, thereby accomplish the filtration of dust in the air.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The dust recovery device for concrete production comprises a base (1) and is characterized in that a shell (2) is welded to the top of the base (1), an inlet pipe (3) is welded to the outer wall of one side of the shell (2) in a penetrating mode, an outlet pipe (4) is welded to the bottom of the shell (2) in a penetrating mode, a sealing plug (5) is connected to the inner wall of the top of the outlet pipe (4) in a sliding mode, fixing rods (6) are welded to the inner walls of the two sides of the shell (2), fixing rings (7) are welded between the fixing rods (6) in a clamping mode, a connecting rod (8) is connected to the inner wall of each fixing ring (7) in a sliding mode, the bottom of the connecting rod (8) is fixed to the top of the sealing plug (5), floating blocks (9) are welded to the top of the connecting rod (8), an air inlet pipe (10) is welded to one side of the top of the shell (2), and a cylinder (11) is welded to the top of the air inlet pipe (10), the air inlet holes (12) distributed at equal intervals penetrate through the periphery of the cylinder (11), the air outlet pipe (13) penetrates through the other side of the top of the shell (2) and is welded, the air pump (14) is welded at the top of the air outlet pipe (13), and the air inlet of the air pump (14) is connected with the air outlet pipe (13).
2. A dust recycling device for concrete production according to claim 1, characterized in that the bottom of the housing (2) is of an arc structure, and the water outlet pipe (4) is located in the middle of the bottom of the housing (2).
3. The dust recycling device for concrete production according to claim 1, wherein the water inlet pipe (3) is adapted to the inner diameter of the water outlet pipe (4), and the other end of the water inlet pipe (3) is connected with a water pump.
4. A dust recycling device for concrete production according to claim 1, characterized in that the outer diameter of the sealing plug (5) is adapted to the inner diameter of the outlet pipe (4), and the outer diameter of the connecting rod (8) is adapted to the inner diameter of the fixing ring (7).
5. A dust recycling device for concrete production according to claim 1, characterized in that the bottom of the air inlet pipe (10) is located inside the housing (2), and the height of the bottom of the floating block (9) is greater than the height of the bottom of the air inlet pipe (10).
6. The dust recycling device for concrete production according to claim 1, wherein two ends of the cylinder (11) are sealed, the top of the air inlet pipe (10) is welded with the bottom of the cylinder (11) in a penetrating way, and the bottom of the air outlet pipe (13) is at the same height with the inner wall of the top of the shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022244130.3U CN213995258U (en) | 2020-10-11 | 2020-10-11 | Dust recovery device for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022244130.3U CN213995258U (en) | 2020-10-11 | 2020-10-11 | Dust recovery device for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213995258U true CN213995258U (en) | 2021-08-20 |
Family
ID=77298997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022244130.3U Expired - Fee Related CN213995258U (en) | 2020-10-11 | 2020-10-11 | Dust recovery device for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213995258U (en) |
-
2020
- 2020-10-11 CN CN202022244130.3U patent/CN213995258U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108360596A (en) | A kind of hydraulic engineering channel cleanout device | |
| CN208472812U (en) | A kind of hydraulic engineering channel cleanout device | |
| CN206095696U (en) | Integrated sampling device of groundwater | |
| CN213995258U (en) | Dust recovery device for concrete production | |
| CN209838472U (en) | Coal bed gas collection device | |
| CN207452926U (en) | A kind of instrument for improving Application of light well point precipitation efficiency | |
| CN202866868U (en) | Novel dehydration and deslagging device used for mine gas extraction pipeline | |
| CN212757402U (en) | Underground water sample collecting and filtering device | |
| CN213510709U (en) | Colliery dust safety breather | |
| CN213540368U (en) | Novel oil development sand filtering device | |
| CN208057156U (en) | A kind of segmented oxygen injection device for coal mine | |
| CN207393163U (en) | A kind of new coal bed gas extraction equipment | |
| CN207633321U (en) | Chimney filter and the ultra-soft soil solidification equipment for configuring the chimney filter | |
| CN207646722U (en) | A kind of ultra-soft soil solidification equipment | |
| CN207144030U (en) | A kind of power station desilting equipment | |
| CN105604076A (en) | Vacuum pump water-discharging device suitable for tunnel excavation | |
| CN211334137U (en) | PVC material softening installation for production hose | |
| CN213954070U (en) | Oil drilling fracturing rapid oiling purifying equipment | |
| CN209308102U (en) | A kind of dual water intake system of strong adaptability nature seepage flow filtering | |
| CN214973902U (en) | Two-section built-in filter for butynediol reactor | |
| CN213510731U (en) | Negative pressure automatic water drainage device for underground mine | |
| CN205399447U (en) | Vacuum pump precipitation device suitable for tunnel excavation | |
| CN215170194U (en) | Tunnel drainage exhaust system | |
| CN211950584U (en) | Energy-saving and efficient operation device for coal mine underground water pump | |
| CN201526337U (en) | Rapid compressed air hole sealer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |