CN210645658U - Water curtain dust pelletizing system - Google Patents
Water curtain dust pelletizing system Download PDFInfo
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- CN210645658U CN210645658U CN202020211578.2U CN202020211578U CN210645658U CN 210645658 U CN210645658 U CN 210645658U CN 202020211578 U CN202020211578 U CN 202020211578U CN 210645658 U CN210645658 U CN 210645658U
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Abstract
The utility model discloses a water curtain dust pelletizing system relates to dust collector technical field, and the main objective provides a simple structure, low cost's water curtain dust collector. The utility model discloses a main technical scheme does: water curtain dust pelletizing system, this system includes: a box body and a spraying part; the box body comprises a first side wall and a second side wall which are opposite, the upper end side of the first side wall is connected with the air inlet pipe, the upper end side of the second side wall is connected with one end of the air outlet pipe, and the other end of the air outlet pipe is connected with the drying box; the spraying part comprises a circulating water pipe, a plurality of first baffling walls and a plurality of second baffling walls, the first baffling walls and the second baffling walls are alternately arranged between the first side wall and the second side wall, the lower ends of the first baffling walls are higher than the lower ends of the second baffling walls, one end of the circulating water pipe is connected to the lower end side of the box body, and the other end of the circulating water pipe penetrates through the top wall of the box body.
Description
Technical Field
The utility model relates to a dust collector technical field especially relates to a water curtain dust pelletizing system.
Background
Dust (Dust) refers to solid particles suspended in air. Dust is customarily given a number of names, such as dust, dirt, soot, mine dust, sand dust, powder, etc., without a distinct limitation. The international organization for standardization stipulates that dust is defined as a solid suspension having a particle size of less than 75 μm. The presence of dust in the atmosphere is one of the main causes for maintaining the earth's temperature, and too much or too little dust in the atmosphere can have a catastrophic effect on the environment. However, in life and work, productive dust is a natural enemy of human health and is a major cause of various diseases.
The trapping mechanism can be classified into a mechanical dust collector, an electric dust collector, a filtering dust collector, a washing dust collector and the like. The mechanical dust remover removes dust particles from the airflow by means of mechanical force, and has the advantages of simple structure, low equipment cost and operation cost, but low dust removal efficiency. The electrostatic precipitator utilizes electrostatic force to separate dust particles from air flow, and is usually classified according to plate type and tube type, and is characterized by small air flow resistance, high dust removal efficiency up to more than 99%, but high investment. The occupied area is large. The filter dust collector enables dust-containing gas to flow through the filter material to separate and collect dust particles, and adopts two modes of internal filtering and surface filtering, so that the dust collection efficiency is generally 90-99%, and the filter dust collector is not suitable for dust-containing gas with high temperature. The washing dust remover washes dust-containing gas by liquid, so that dust particles collide with liquid drops or liquid films to be captured and are separated from gas flow, the dust removal efficiency is 80-95%, and the operation cost is high. In order to improve the efficiency of trapping particles, new dust collectors integrating several dust removal mechanisms, such as a charged bag filter, a charged droplet scrubber, and the like, are being developed.
With the increasing quality of life of people, the rhythm of production and life is accelerated, the environment is deteriorated due to excessive production, on the road pursuing spiritual civilization, fishes and bear palms cannot be obtained at the same time, the generation of atmospheric dust pollution can be controlled only by continuously improving process equipment and a flow, and a dust removal device with higher cost performance is urgently needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a water curtain dust pelletizing system, the main objective provides a simple structure, low cost's water curtain dust collector.
In order to achieve the above object, the utility model mainly provides the following technical scheme:
the utility model provides a water curtain dust pelletizing system, this system includes: a box body and a spraying part; the box body comprises a first side wall and a second side wall which are opposite, the upper end side of the first side wall is connected with the air inlet pipe, the upper end side of the second side wall is connected with one end of the air outlet pipe, and the other end of the air outlet pipe is connected with the drying box; the spraying part comprises a circulating water pipe, a plurality of first baffling walls and a plurality of second baffling walls, the first baffling walls and the second baffling walls are alternately arranged on the first side wall and between the second side walls, the lower ends of the first baffling walls and the bottom walls of the box body are provided with first through holes, the upper ends of the second baffling walls and the top wall of the box body are provided with second through holes, the lower ends of the second baffling walls and the bottom wall of the box body are provided with third through holes, the lower ends of the first baffling walls are higher than the lower ends of the second baffling walls, one end of the circulating water pipe is connected with the lower end side of the box body, and the other end of the circulating water pipe penetrates through the top wall of the box body.
The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.
Optionally, the spraying part further includes a plurality of water pipes, each water pipe is located in one of the first diversion walls, one end of each water pipe is connected to the other end of the circulating pipe, and the other end of each water pipe is located at the lower end of the first diversion wall.
Optionally, each water pipe is in a baffling shape.
Optionally, the other end of each water pipe is connected to a plurality of spray pipes, and the plurality of spray pipes are uniformly distributed at the lower end of the first baffling wall.
Optionally, one end of the spray pipe is connected to the other end of the water pipe, and the other end of the spray pipe is connected to the spiral nozzle spray header.
Optionally, the water storage tank is arranged on the top wall of the box body, a water leakage hole is formed in the top wall of the box body, the water storage tank is communicated with the box body through the water leakage hole, the sliding rod is connected to the inner wall of the box body in a sliding mode, one end of the sliding rod is connected to the floating ball, the other end of the sliding rod is connected to the top plate, the top plate is connected to the outer edge of the lower end of the water leakage hole in a propping mode, and the floating ball is located below the lower end of the first baffling wall.
Optionally, a rubber pad is adhered to the upper surface of the top plate.
Optionally, the circulating water pipe is provided with a regulating valve.
Borrow by above-mentioned technical scheme, the utility model discloses at least, have following advantage:
when the box body is used specifically, water is injected into the box body, so that the liquid level is located between the lower end of the first baffling wall and the lower end of the second baffling wall. The outdoor dust-containing gas enters the box body through the gas inlet pipe and then flows downwards to the lower end of the first baffling wall, and because the lower end of the second baffling wall is below the liquid level, the dust-containing gas can only be baffled to the upper end of the second baffling wall, and the dust-containing gas is baffled in a reciprocating mode and finally reaches the gas outlet pipe. Meanwhile, water in the box body reaches the top wall of the box body through the circulating water pipe and is sprayed out, a water curtain from top to bottom is formed in the box body, and dust-containing gas can reach the air outlet pipe and reach the drying box through the water curtain while being baffled in the box body, so that dried air is obtained. The dust in the gas is leached by the water curtain and is settled into the water solution in the box body, so that the aim of separating the gas from the dust is fulfilled. The system has simple structure and relatively low cost, and can be used in large scale by factories.
Drawings
Fig. 1 is a schematic structural diagram of a water curtain dust removal system according to an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a front view of a first baffle wall in a water curtain dust removing system according to an embodiment of the present invention.
Reference numerals in the drawings of the specification include: the device comprises a box body 1, an air inlet pipe 2, an air outlet pipe 3, a drying box 4, a circulating water pipe 5, a first baffling wall 6, a second baffling wall 7, a circulating water pump 8, a water delivery pipe 9, a spray pipe 10, a spiral nozzle spray header 11, a water storage box 12, a floating ball 13, a sliding rod 14, a top plate 15, a water leakage hole 16 and an adjusting valve 17.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description is given with reference to the accompanying drawings and preferred embodiments, in order to explain the detailed embodiments, structures, features and effects of the present invention. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1, an embodiment of the present invention provides a water curtain dust removing system, which includes: a box body 1 and a spraying part; the box body 1 comprises a first side wall and a second side wall which are opposite, the upper end side of the first side wall is connected with the air inlet pipe 2, the upper end side of the second side wall is connected with one end of the air outlet pipe 3, and the other end of the air outlet pipe 3 is connected with the drying box 4; the spraying part comprises a circulating water pipe 5, a plurality of first baffling walls 6 and a plurality of second baffling walls 7, first baffling walls 6 and second baffling walls 7 are alternately arranged between a first side wall and a second side wall, a first through hole is formed between the lower end of the first baffling walls 6 and the bottom wall of the box body 1, a second through hole is formed between the upper end of the second baffling walls 7 and the top wall of the box body 1, a third through hole is formed between the lower end of the second baffling walls 7 and the bottom wall of the box body 1, the lower end of the first baffling walls 6 is higher than the lower end of the second baffling walls 7, one end of the circulating water pipe 5 is connected to the lower end side of the box body 1, and the other end of the circulating water pipe penetrates through the.
The working process of the water curtain dust removal system is as follows:
in a specific use of the tank 1, water is injected into the tank 1 so that the liquid level is located between the lower end of the first baffle wall 6 and the lower end of the second baffle wall 7. The outdoor dust-containing gas enters the box body 1 through the air inlet pipe 2 and then flows downwards to the lower end of the first baffling wall 6, and because the lower end of the second baffling wall 7 is below the liquid level, the dust-containing gas can only be baffled to the upper end of the second baffling wall 7, and the dust-containing gas is baffled in a reciprocating mode and finally reaches the air outlet pipe 3. Meanwhile, water in the box body 1 reaches the top wall of the box body 1 through the circulating water pipe 5 and is sprayed out, a water curtain from top to bottom is formed in the box body 1, and dust-containing gas can reach the air outlet pipe 3 and the drying box 4 through penetrating through the water curtain while baffling in the box body 1, so that dry air is obtained. The dust in the gas is leached by the water curtain and is settled into the water solution in the box body 1, so that the aim of separating the gas from the dust is fulfilled.
The technical scheme of the utility model, this system simple structure, cost low relatively can be used by the mill on a large scale.
Specifically, the system further comprises a water circulating pump 8, and the water circulating pump 8 is connected to the water circulating pipe 5 and provides power for the circulating flow of water.
Specifically, the lower end side of the box body 1 is connected with a blow-off pipe, and the blow-off pipe is provided with a blow-off valve.
Specifically, due to the arrangement of the first through hole and the third through hole, the lower space of the box body 1 is communicated, and the liquid level in the box body 1 is guaranteed to be equal in height.
Specifically, the drying box 4 is filled with activated carbon for adsorbing moisture in the air, and the drying box 4 is provided with an exhaust port for exhausting the dried air.
As shown in fig. 1 and 2, in a specific embodiment, the spraying part further includes a plurality of water pipes 9, each water pipe 9 is located in one of the first baffle walls 6, one end of each water pipe 9 is connected to the other end of the circulating water pipe 5, and the other end is located at the lower end of the first baffle wall 6.
In the present embodiment, specifically, the other end of each water pipe 9 is located at the lower end of the first baffle wall 6, and is used for ejecting water from the lower end of the first baffle wall 6 to form a water curtain. Compared with the above embodiment, in the present embodiment, the distance between the lower end of the first baffle wall 6 and the liquid level in the box body 1 is narrow, the dust-containing gas must pass through the position, and the water curtain is arranged at the lower end of the first baffle wall 6, so as to facilitate the concentrated spraying of the dust in the gas.
As shown in fig. 2, in the embodiment, each water duct 9 is baffled.
In this embodiment, specifically, each water pipe 9 is in a baffling shape, moisture flows along the water pipe 9, so that the residence time of the moisture in the first baffling wall 6 is prolonged, the cold energy in the moisture has sufficient time to be output to two sides of the first baffling wall 6, the air on two sides of the first baffling wall 6 is convenient to cool, the entropy value of the air is reduced, and the sedimentation of dust in the air is facilitated.
As shown in fig. 2, in the specific embodiment, the other end of each water pipe 9 is connected to a plurality of shower pipes 10, and the shower pipes 10 are uniformly distributed at the lower end of the first baffling wall 6.
In this embodiment, specifically, the plurality of spray pipes 10 are uniformly distributed at the lower end of the first baffle wall 6, and moisture is sprayed out from each spray pipe 10, so that a water curtain having the same width as the first baffle wall 6 is formed, and the dust-containing gas is prevented from passing through the first through hole without being sprayed.
As shown in fig. 2, in the embodiment, one end of the shower pipe 10 is connected to the other end of the water pipe 9, and the other end is connected to the spiral nozzle shower head 11.
In the embodiment in the market, water is sprayed out from the spiral nozzle spray head 11 in a water mist shape, so that the air area covered by the water mist is increased, and the dust spraying efficiency in the air is improved.
As shown in fig. 1 and fig. 3, in the specific embodiment, the folding type collapsible water storage tank further includes a water storage tank 12, a floating ball 13, a sliding rod 14 and a top plate 15, the water storage tank 12 is disposed on the top wall of the tank 1, the top wall of the tank 1 is provided with a water leakage hole 16, the water storage tank 12 is communicated with the tank 1 through the water leakage hole 16, the sliding rod 14 is slidably connected to the inner wall of the tank 1, one end of the sliding rod 14 is connected to the floating ball 13, the other end of the sliding rod is connected to the top plate 15, the top plate 15 is connected to the outer edge of the lower end of the water.
In the present embodiment, specifically, the sprayed air is discharged from the outlet pipe 3, and the moisture in the tank 1 is taken away, so that the total amount of moisture in the tank 1 is reduced, and the liquid level in the tank 1 is lowered. In order to prevent the liquid level in the tank 1 from dropping to the lower end of the second baffle wall 7, a water storage tank 12 is provided. When the liquid level in the box body 1 descends, the floating ball 13, the sliding rod 14 and the top plate 15 all descend, the water leakage hole 16 is not contacted with the top plate 15, and water in the water storage tank 12 falls into the box body 1 through the water leakage hole 16 to supplement water in the box body 1, so that the liquid level in the box body 1 rises again until the top plate 15 is connected with the water leakage hole 16 again. In summary, the water reservoir 12 ensures that the dust-laden air can only be deflected from the upper end of the second deflecting wall 7, so that the deflecting effect of the air is ensured.
Specifically, the floating ball 13, the sliding rod 14 and the top plate 15 are all made of PVC, and the floating ball 13 is filled with air.
In a particular embodiment, a rubber pad is adhered to the upper surface of the top plate 15.
In this embodiment, concrete, the rubber pad has improved the sealed effect when roof 15 and 16 butt joints that leak the hole, and when avoiding the liquid level in the box 1 to accord with the technological requirement, the water in the water storage box 12 can also be through 16 whereabouts of leaking the hole to the box 1 in, avoids the lower extreme of first baffling wall 6 to be submerged by the liquid level, hinders gaseous baffling process.
As shown in fig. 1, in the embodiment, the circulating water pipe 5 is provided with a regulating valve 17.
In the present embodiment, specifically, the flow rate of the circulating water in the circulating water pipe 5 can be adjusted by adjusting the opening degree of the regulating valve 17, and the pressure value of the spray water sprayed from the tank 1 is adjusted to control the spraying effect of the dust-containing gas.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A water curtain dust pelletizing system, characterized by, includes:
the drying box comprises a box body and a drying box body, wherein the box body comprises a first side wall and a second side wall which are opposite, the upper end side of the first side wall is connected with an air inlet pipe, the upper end side of the second side wall is connected with one end of an air outlet pipe, and the other end of the air outlet pipe is connected with the drying box;
the spraying part, the spraying part includes circulating pipe, a plurality of first baffling wall and a plurality of second baffling wall, first baffling wall with second baffling wall alternate arrangement in first lateral wall with between the second lateral wall, the lower extreme of first baffling wall with be equipped with first through-hole between the diapire of box, the upper end of second baffling wall with be equipped with the second through-hole between the roof of box, the lower extreme of second baffling wall with be equipped with the third through-hole between the diapire of box, the lower extreme of first baffling wall is higher than the lower extreme of second baffling wall, circulating pipe's one end connect in the lower extreme side of box, the other end runs through the roof of box.
2. The water curtain dust removal system as claimed in claim 1, wherein the spraying portion further comprises a plurality of water pipes, each water pipe is located in one of the first baffling walls, one end of each water pipe is connected to the other end of the circulating pipe, and the other end of each water pipe is located at the lower end of the first baffling wall.
3. The water curtain dust removal system as claimed in claim 2, wherein each of the water pipes is baffled.
4. The water curtain dust removal system as claimed in claim 2, wherein the other end of each water pipe is connected to a plurality of spray pipes, and the plurality of spray pipes are uniformly distributed at the lower end of the first baffling wall.
5. The water curtain dust removal system as claimed in claim 4, wherein one end of the spray pipe is connected to the other end of the water pipe, and the other end of the spray pipe is connected to the spiral nozzle spray header.
6. The water curtain dust removal system as claimed in any one of claims 1 to 5, further comprising a water storage tank, a floating ball, a sliding rod and a top plate, wherein the water storage tank is arranged on the top wall of the box body, the top wall of the box body is provided with a water leakage hole, the water storage tank is communicated with the box body through the water leakage hole, the sliding rod is slidably connected to the inner wall of the box body, one end of the sliding rod is connected to the floating ball, the other end of the sliding rod is connected to the top plate, the top plate is connected to the outer edge of the lower end of the water leakage hole, and the floating ball is located below the lower end of the first baffl.
7. The water curtain dust removal system of claim 6, wherein a rubber pad is adhered to the upper surface of the top plate.
8. The water curtain dust removal system as claimed in any one of claims 1 to 5, wherein the circulating water pipe is provided with a regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211578.2U CN210645658U (en) | 2020-02-26 | 2020-02-26 | Water curtain dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211578.2U CN210645658U (en) | 2020-02-26 | 2020-02-26 | Water curtain dust pelletizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210645658U true CN210645658U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020211578.2U Active CN210645658U (en) | 2020-02-26 | 2020-02-26 | Water curtain dust pelletizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210645658U (en) |
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2020
- 2020-02-26 CN CN202020211578.2U patent/CN210645658U/en active Active
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