CN212914972U - Indoor construction dust collector - Google Patents
Indoor construction dust collector Download PDFInfo
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- CN212914972U CN212914972U CN202021573186.7U CN202021573186U CN212914972U CN 212914972 U CN212914972 U CN 212914972U CN 202021573186 U CN202021573186 U CN 202021573186U CN 212914972 U CN212914972 U CN 212914972U
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- dust removal
- removal case
- dust
- baffle
- board
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Abstract
The utility model relates to an indoor construction dust collector belongs to dust collector's technical field, and it includes the dust removal case, the position intercommunication that the dust removal case is close to self bottom has the dust removal pipe, and the dust removal pipe is provided with the fan, and the exhaust vent has been seted up to the top position of dust removal case, and the top of dust removal case is provided with spray set, and spray set is including spraying board, shower nozzle, and the top that sprays the board for the dust removal case sprays the inside cavity of board, and the shower nozzle communicates in the lower surface that sprays the board, and it has the water source to spray the board intercommunication, and this application has the better effect of.
Description
Technical Field
The utility model belongs to the technical field of dust collector's technique and specifically relates to a dust collector for indoor construction is related to.
Background
At present, a large amount of dust is generated on a construction site in the construction process of a building. The dust settling and purifying method is usually adopted in outdoor construction, common dust cleaning equipment comprises a sprinkler and a fog gun vehicle, and the dust settling purpose is achieved by means of contact of sprinkling and dust. When interior decoration and interior building construction, because indoor ventilation is not smooth, and can not carry out effectual discharge to the dust fall water indoor, the watering dust fall mode is not suitable for indoor dust purification treatment, so need a dust collector that indoor building construction used.
Current can refer to chinese patent that bulletin number is CN209060769U, it discloses a portable dust collector for indoor building construction, including the suction hood, square dust removal case, the shower nozzle, the water pipe, the fan, filter screen and square water tank, square dust removal case left end is provided with the suction hood, square dust removal incasement portion installs the shower nozzle, the filter screen is installed to the shower nozzle downside, the filter screen assembly is in square dust removal incasement portion, square dust removal case lower extreme is fixed with square water tank, square water tank right-hand member is provided with the water pipe, the water pipe passes square dust removal case and is connected with the shower nozzle, square dust removal case right-hand member is fixed with the fan, the fan is installed in the water.
The above prior art solutions have the following drawbacks: the air of dust only sprays through the water that the shower nozzle spun and removes dust once, and dust removal effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing indoor construction dust collector, its advantage is: the dust removal effect is better.
The above application purpose of the present application is achieved by the following technical solutions:
indoor construction dust collector, including the dust removal case, the position intercommunication that the dust removal case is close to self bottom has the pipe that removes dust, and the pipe that removes dust is provided with the fan, and the exhaust vent has been seted up to the top position of dust removal case, and the top of dust removal case is provided with spray set, and spray set sprays the top that the board is located the dust removal case including spraying board, shower nozzle, sprays the inside cavity of board, and the shower nozzle communicates in the lower surface that sprays the board, and it has the water source to spray the board intercommunication.
Through adopting above-mentioned technical scheme, indoor being under construction and making when dust is more in the air, place the water of take the altitude in the dust removal incasement, make water source and fan all open, then the fan inhales the dust removal incasement through the air that removes dust pipe will contain the dust, then gaseous entering dust removal incasement, the dust gets into the aquatic, the air then emits from the surface of water, the air that emits from the aquatic upwards flows, and the water at water source gets into and sprays the board, and spray downwards from the shower nozzle is vertical, form against the current with the air that upwards flows, make the air that upwards flows remove dust through the secondary, and the dust removal effect is improved.
The application is further configured to: the exhaust vent is seted up on spraying the board, and the exhaust vent evenly distributed on spraying the board.
Through adopting above-mentioned technical scheme for gas can evenly follow the air outlet outflow after upwards flowing, thereby is favorable to the gas evenly to be sprayed, thereby makes the effect that dust was detached in the air better.
The application is further configured to: dust removal bottom of the case portion is provided with the equipartition subassembly, and the equipartition subassembly includes baffle and check valve, and baffle fixed connection is in the inside of dust removal case, and check valve fixed connection just makes the space intercommunication about the baffle on the baffle, and the position of dust removal case and dust removal case intercommunication is located the below of baffle.
Through adopting above-mentioned technical scheme, the gas that contains dust gets into between baffle and the dust removal bottom of the case portion from the dust removal pipe, and gas accumulates the equipartition gradually between baffle and dust removal bottom of the case portion, and after gas had certain pressure, the check valve was opened, and gas passes through the vertical aquatic that upwards gets into of check valve, the setting of equipartition subassembly for gas can be even through the baffle, thereby carries out even contact with the water of dust removal incasement, is favorable to improving dust removal effect.
The application is further configured to: the check valve is provided with a plurality ofly, and the check valve evenly distributed on the baffle.
Through adopting above-mentioned technical scheme, thereby gaseous passing the check valve and passing the baffle, and enter into the aquatic of dust removal incasement, the evenly distributed of check valve for gaseous passing from the baffle that can be even, thereby entering into aquatic that can be even, it is comparatively even to make gaseous entering aquatic, is favorable to strengthening dust removal effect.
The application is further configured to: the check valve comprises a cylinder body, a spring and a blocking bead, wherein the cylinder body vertically penetrates through a partition plate and is fixedly connected with the partition plate, a check ring is fixedly connected to the inner wall of the top of the cylinder body, the top of the spring is fixedly connected with the bottom of the check ring, the blocking bead is fixedly connected with the bottom of the spring, a sealing ring is fixedly connected to the inner wall of the bottom of the cylinder body, and the blocking bead is abutted to the sealing ring.
Through adopting above-mentioned technical scheme, after the air that contains the dust enters into baffle and dust removal bottom of the case portion through the dust removal pipe, atmospheric pressure between baffle and the dust removal bottom of the case portion is along with gaseous entering grow gradually, is greater than the spring and gives the downward pressure back of fender pearl when gaseous pressure, keeps off the pearl rebound, keeps off the gap between pearl and the sealing washer appearing, and gaseous follow upward movement between fender pearl and the sealing washer, who can not pass the below that the check valve entered into the baffle this moment water.
The application is further configured to: the diameter of the bottom position of the inner ring of the sealing ring is gradually reduced downwards.
Through adopting above-mentioned technical scheme for the inboard of sealing washer is the circular conical surface, keeps off the pearl and can be guided by the sealing washer and accurately aim at the middle part of sealing washer, has guaranteed to keep off the pearl and can be to the accurate sealed effect in sealing washer middle part.
The application is further configured to: and the outer part of the blocking bead is fixedly connected with a sealing layer.
Through adopting above-mentioned technical scheme, the setting up of sealing layer has guaranteed the sealed effect that keeps off the pearl.
The application is further configured to: the sealing layer is made of rubber.
Through adopting above-mentioned technical scheme, the rubber texture is softer, has better sealed effect.
To sum up, the beneficial technical effect of this application does:
1. by arranging the spraying device, the gas can be secondarily dedusted by the water in the dedusting box and the water flow downwards sprayed by the spray head, so that the dedusting effect is improved;
2. the air outlet holes are arranged, so that the uniform spraying of the air is facilitated, and the effect of removing dust in the air is better;
3. through setting up the equipartition subassembly, gaseous passing through baffle that can be even to carry out even contact with the water of dust removal incasement, be favorable to improving dust removal effect.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic structural view of a spray device;
FIG. 3 is a schematic view of the present application showing the construction of the shower plate removed;
FIG. 4 is a cross-sectional view of the check valve;
fig. 5 is a partially enlarged schematic view of a portion a in fig. 4.
In the figure, 1, a dust removal box; 11. a dust removal pipe; 12. a fan; 2. a spraying device; 21. a spray plate; 211. an air outlet; 22. a spray head; 3. uniformly distributing the components; 31. a partition plate; 32. a one-way valve; 321. a barrel; 3211. a retainer ring; 3212. a seal ring; 322. a spring; 323. blocking the beads; 3231. and (7) sealing the layer.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Refer to fig. 1 and fig. 2, for the indoor construction dust collector that this application discloses, including dust removal case 1, the position intercommunication that dust removal case 1 is close to self bottom has dust removal pipe 11, dust removal pipe 11 is provided with fan 12, exhaust vent 211 has been seted up to dust removal case 1's top position, dust removal case 1's top is provided with spray set 2, dust removal case 1 bottom is provided with equipartition subassembly 3, equipartition subassembly 3 makes behind the gaseous equipartition of dirt, evenly get into the aquatic in the dust removal case 1, then spray through spray set 2 again, twice remove dust and improved dust removal effect.
Referring to fig. 2, spray set 2 is including spraying board 21, shower nozzle 22, and spraying board 21 is located the top of dust removal case 1, sprays the inside cavity of board 21, and shower nozzle 22 communicates in the lower surface that sprays board 21, and it has the water source to spray board 21 intercommunication, and exhaust vent 211 is seted up on spraying board 21, and exhaust vent 211 evenly distributed on spraying board 21, and exhaust vent 211 makes inside and outside intercommunication of dust removal case 1, and exhaust vent 211 makes the external world and sprays the inside nonconnection of board 21. When the water source connected with the spray plate 21 is turned on, water flows into the spray head 22 from the spray plate 21 uniformly and then sprays downwards, and air flows upwards after emerging from the water in the spray box, so that the air and the water sprayed by the spray head 22 form a counter flow, and dust in the air is further removed.
Referring to fig. 4 and 5, the equipartition assembly 3 includes a partition plate 31 and check valves 32, the partition plate 31 is fixedly connected in the dust removal box 1, the check valves 32 are fixedly connected on the partition plate 31, and make the spaces above and below the partition plate 31 communicate, the check valves 32 are provided in plurality, and the check valves 32 are uniformly distributed on the partition plate 31 (refer to fig. 3), and the dust removal box 1 is located below the partition plate 31 in the position where the dust removal box 1 communicates with the dust removal box 1. The check valve 32 comprises a cylinder 321, a spring 322 and a blocking bead 323, the cylinder 321 vertically penetrates through the partition plate 31 and is fixedly connected with the partition plate 31, a retaining ring 3211 is fixedly connected with the inner wall of the top of the cylinder 321, the top of the spring 322 is fixedly connected with the bottom of the retaining ring 3211, the blocking bead 323 is fixedly connected with the bottom of the spring 322, a sealing ring 3212 is fixedly connected with the inner wall of the bottom of the cylinder 321, the blocking bead 323 is abutted to the sealing ring 3212, and the diameter of the bottom of the inner ring of the sealing ring 3212 is gradually reduced downwards. The outer portion of the blocking bead 323 is fixedly connected with a sealing layer 3231, and the sealing layer 3231 is made of rubber. Fan 12 inhales the air that contains the dust through dust removal pipe 11 between dust removal case 1 bottom and baffle 31, gaseous accumulation equipartition gradually between baffle 31 and dust removal case 1 bottom, after being greater than the pressure of gaseous spring 322 for keeping off the downward pressure of pearl 323, keep off pearl 323 rebound, keep off the gap between pearl 323 and the sealing washer 3212, gaseous upwards flows from keeping off between pearl 323 and the sealing washer 3212, dirty air can evenly pass baffle 31, so help increasing the contact between gaseous and the water, be favorable to dust to be detached, make dust removal effect better.
The implementation principle of the embodiment is as follows: when the dust in the air is more during indoor construction, a certain height of water is placed in the dust removal box 1, so that a water source and the fan 12 are both started, the fan 12 sucks the air containing dust into the space between the bottom of the dust removal box 1 and the partition plate 31 through the dust removal pipe 11, the air is gradually accumulated and uniformly distributed between the partition plate 31 and the bottom of the dust removal box 1 until the pressure of the air is greater than the downward pressure of the blocking bead 323 given by the spring 322, the blocking bead 323 moves upwards, a gap is formed between the blocking bead 323 and the sealing ring 3212, the air flows upwards from the space between the blocking bead 323 and the sealing ring 3212, the dust-containing air uniformly penetrates through the partition plate 31, the dust in the air enters the water, the air flows upwards from the water surface, the water from the water source enters the spray plate 21 and is vertically sprayed downwards from the spray head 22 to form counter flow with the air flowing upwards, and finally the air uniformly flows out from the air outlet, and the air, the dust removal effect is improved.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. Indoor construction dust collector, including dust removal case (1), its characterized in that: dust removal case (1) is close to the position intercommunication of self bottom has dust removal pipe (11), dust removal pipe (11) are provided with fan (12), exhaust vent (211) have been seted up to the top position of dust removal case (1), the top of dust removal case (1) is provided with spray set (2), spray set (2) are including spraying board (21), shower nozzle (22), spray board (21) are located the top of dust removal case (1), spray board (21) inside cavity, shower nozzle (22) communicate in the lower surface that sprays board (21), it has the water source to spray board (21) intercommunication.
2. The indoor construction dust removing device of claim 1, wherein: the air outlet holes (211) are formed in the spray plate (21), and the air outlet holes (211) are uniformly distributed on the spray plate (21).
3. The indoor construction dust removing device of claim 1, wherein: dust removal case (1) bottom is provided with equipartition subassembly (3), and equipartition subassembly (3) include baffle (31) and check valve (32), and baffle (31) fixed connection is in the inside of dust removal case (1), and check valve (32) fixed connection is on baffle (31), and makes the space intercommunication about baffle (31), and the position of dust removal case (1) and dust removal case (1) intercommunication is located the below of baffle (31).
4. The indoor construction dust removing device of claim 3, wherein: the number of the check valves (32) is multiple, and the check valves (32) are uniformly distributed on the partition plate (31).
5. The indoor construction dust removing device of claim 3, wherein: check valve (32) include barrel (321), spring (322) and fender pearl (323), barrel (321) vertically run through baffle (31) and with baffle (31) fixed connection, the inner wall fixedly connected with retaining ring (3211) at barrel (321) top, the top of spring (322) and the bottom fixed connection of retaining ring (3211), keep off the bottom fixed connection of pearl (323) and spring (322), the inner wall fixedly connected with sealing washer (3212) of barrel (321) bottom, keep off pearl (323) and sealing washer (3212) butt.
6. The indoor construction dust removing device of claim 5, wherein: the diameter of the bottom position of the inner ring of the sealing ring (3212) is gradually reduced downwards.
7. The indoor construction dust removing device of claim 5, wherein: and a sealing layer (3231) is fixedly connected to the outer part of the blocking bead (323).
8. The indoor construction dust removing device of claim 7, wherein: the sealing layer (3231) is made of rubber materials and is used as the sealing layer (3231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021573186.7U CN212914972U (en) | 2020-07-31 | 2020-07-31 | Indoor construction dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021573186.7U CN212914972U (en) | 2020-07-31 | 2020-07-31 | Indoor construction dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212914972U true CN212914972U (en) | 2021-04-09 |
Family
ID=75333641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021573186.7U Active CN212914972U (en) | 2020-07-31 | 2020-07-31 | Indoor construction dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212914972U (en) |
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2020
- 2020-07-31 CN CN202021573186.7U patent/CN212914972U/en active Active
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