CN212701064U

CN212701064U - Dynamic spiral liquid film dust removal device

Info

Publication number: CN212701064U
Application number: CN202021306260.9U
Authority: CN
Inventors: 唐卫强; 徐锦飞
Original assignee: Jiangxi Weieranshi Environmental Protection Technology Co ltd
Current assignee: Jiangxi Weieranshi Environmental Protection Technology Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-16
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to a dust collector technical field just discloses a developments spiral liquid film dust collector, including the dust removal jar, there is the fan bottom the dust removal jar left surface through intake-tube connection, and the input fixedly connected with gas collecting channel of fan. According to the dynamic spiral liquid film dust removal device, the spray head is arranged, so that the interior of the dust removal tank can be filled with water, and dust can be soaked when floating on the water surface, and the dust filtration efficiency is improved; by arranging the screw rod, a part of dust can be soaked and sink to the bottom of the tank when the vacuole containing the dust floats upwards, and the part of dust can be soaked by stirring when the dust floats on the water surface; by arranging the water conveying pipe, when the water in the inner cavity of the dust removing tank is excessive, the water can enter the filter box for recycling, so that the waste of water resources is prevented; through setting up the rose box, can filter the water that contains the dust, then the water after the filtration can be arranged the storage water tank and carry out reuse.

Description

Dynamic spiral liquid film dust removal device

Technical Field

The utility model relates to a dust collector technical field specifically is a developments spiral liquid film dust collector.

Background

At present, dust is generated in a production process of many factories, if the dust is left alone, the dust can be separated to cause damage to precision instruments, workers work for a long time under the condition of dust, and the lung diseases are easy to happen.

However, the liquid membrane dust removal method consumes more water resources, and if the sewage after dust removal is not treated, the sewage is easily polluted, so that the influence is very large.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a developments spiral liquid film dust collector possesses the water resource and can reuse, has reduced the advantage of the total amount of dust removal water, has solved the water resource and has consumed too much problem.

The utility model provides a following technical scheme: a dynamic spiral liquid film dust removal device comprises a dust removal tank, wherein the bottom of the left side surface of the dust removal tank is connected with a fan through an air inlet pipe, the input end of the fan is fixedly connected with a gas collecting hood, the middle part of the air inlet pipe is fixedly provided with an air valve, the top of the dust removal tank is provided with a motor and an air outlet pipe, the air outlet pipe is positioned on the right side of the motor, the output end of the motor penetrates through the dust removal tank and extends to the inner cavity of the dust removal tank, the output end of the motor is fixedly provided with a spiral rod, the bottom of the dust removal tank is connected with a filter box through a water outlet pipe, the bottom of the inner cavity of the filter box is fixedly provided with an inclined table, two sides of the inner cavity of the filter box are fixedly provided with mounting frames, a filter device is arranged between the two mounting frames, and the other end of inlet tube runs through the top of storage water tank and extends to the bottom of storage water tank inner chamber, the output fixedly connected with output tube of first water pump, and the middle part fixed mounting of output tube has the water valve, the other end of output tube runs through the top of dust removal jar right flank, and is located the bottom fixed mounting of dust removal jar inner chamber output tube and has the shower nozzle.

Preferably, filter equipment includes the filter support, and down installs first filter, secondary filter and activated carbon plate from last in proper order in the inner chamber of filter support, all install the backup pad between first filter and the secondary filter and between secondary filter and the activated carbon plate.

Preferably, the number of the spray heads is two, and the two spray heads are positioned on two sides of the spiral rod.

Preferably, the top of the filter box is fixedly connected with a water pipe, the other end of the water pipe is connected with the top of the right side face of the dust removal tank, and the other end of the water pipe is located below the output pipe.

Preferably, the outer surface of the filter box is provided with a sliding door through a hinge, and the surface of the sliding door is provided with a door handle.

Preferably, the bottom of the right side face of the water storage tank is fixedly connected with an input pipe, and the other end of the input pipe is fixedly provided with a second water pump.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. according to the dynamic spiral liquid film dust removal device, the spray head is arranged, so that the interior of the dust removal tank can be filled with water, and dust can be soaked when floating on the water surface, and the dust filtration efficiency is improved; by arranging the screw rod, a part of dust can be soaked and sink to the bottom of the tank when the vacuole containing the dust floats upwards, and the part of dust can be soaked by stirring when the dust floats on the water surface; through setting up the outlet duct, discharge unnecessary air, keep the equilibrium of jar internal pressure.

2. According to the dynamic spiral liquid film dust removal device, the water delivery pipe is arranged, so that water in the inner cavity of the dust removal tank can enter the filter box when the water is excessive, the water can be recycled, and the waste of water resources is prevented; by arranging the filter box, water containing dust can be filtered, and then the filtered water can be discharged to the water storage tank for recycling, so that the dust removal cost is reduced, and water resources are saved; through setting up the sliding door, make things convenient for the later stage to remove dust to finish, wash filter equipment.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of the filtering device of the present invention.

In the figure: 1. a dust removal tank; 2. an air inlet pipe; 3. a fan; 4. a gas-collecting hood; 5. an air valve; 6. a motor; 7. An air outlet pipe; 8. a screw rod; 9. a drain pipe; 10. a filter box; 11. a water delivery pipe; 12. a mounting frame; 13. A filtration device; 131. a filtration rack; 132. a support plate; 133. a primary filter plate; 134. a secondary filter plate; 135. an activated carbon plate; 14. a sloping table; 15. a water outlet pipe; 16. a water storage tank; 17. a water inlet pipe; 18. A first water pump; 19. an output pipe; 20. a water valve; 21. a spray head; 22. an input tube; 23. a second water pump; 24. a hinge; 25. sliding the door; 26. a door handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a dynamic spiral liquid film dust removing device comprises a dust removing tank 1, wherein the bottom of the left side surface of the dust removing tank 1 is connected with a fan 3 through an air inlet pipe 2, the air inlet pipe 2 is connected with the bottom of the right side surface of the dust removing tank 1, so that the staying time of liquid bubbles containing dust in the inner cavity of the dust removing tank 1 is prolonged, the possibility of soaking dust and filtering is increased, an air collecting hood 4 is fixedly connected with the input end of the fan 3, an air valve 5 is fixedly arranged in the middle of the air inlet pipe 2, a motor 6 and an air outlet pipe 7 are arranged at the top of the dust removing tank 1, redundant air is discharged through the air outlet pipe 7, the balance of air pressure in the tank is kept, the air outlet pipe 7 is positioned at the right side of the motor 6, the output end of the motor 6 penetrates through the dust removing tank 1 and extends to the inner, when the vacuole containing dust floats upwards, a part of dust is soaked and sinks to the bottom of the tank, and when the dust floats on the water surface, the part of dust is soaked by stirring, the bottom of the dust removal tank 1 is connected with a filter box 10 through a drain pipe 9, the water containing dust can be filtered by arranging the filter box 10, the filtered water can be discharged to a water storage tank 16 for recycling, the dust removal cost is reduced, water resources are saved, a sliding door 25 is installed on the outer surface of the filter box 10 through a hinge 24, a door handle 26 is installed on the surface of the sliding door 25, the later dust removal is convenient to finish by arranging the sliding door 25, the filter device 13 is cleaned, an inclined platform 14 is fixedly installed at the bottom of an inner cavity of the filter box 10, a water delivery pipe 11 is fixedly connected to the top of the filter box 10, and the other end of the water delivery pipe 11 is connected with the top of the right side surface of the dust removal, and the other end of the conduit pipe 11 is located below the output pipe 19, through setting up the conduit pipe 11, can enter the filter box 10 when the water of the inner chamber of the dust removing tank 1 is too much, carry on the reuse, has prevented the waste of the water resource, both sides of the inner chamber of the filter box 10 are fixedly equipped with the mounting bracket 12, and install the filter equipment 13 between two mounting brackets 12, the filter equipment 13 includes filtering the support 131, and the inner chamber of the filtering the support 131 is from the top down to install the first filter 133 sequentially, secondary filter 134 and activated carbon board 135, install the backup pad 132 between first filter 133 and secondary filter 134 and between secondary filter 134 and activated carbon board 135, set up the first filter 133 and secondary filter 134 in order to filter the dust of the granule size constantly, set up the activated carbon board 135 in order to remove the peculiar smell, the bottom of the right flank of the filter box 10 is connected with the storage, an input pipe 22 is fixedly connected to the bottom of the right side face of the water storage tank 16, a second water pump 23 is fixedly mounted at the other end of the input pipe 22, a first water pump 18 is fixedly mounted at the top of the water storage tank 16, a water inlet pipe 17 is fixedly connected to the input end of the first water pump 18, the other end of the water inlet pipe 17 penetrates through the top of the water storage tank 16 and extends to the bottom of an inner cavity of the water storage tank 16, an output end of the first water pump 18 is fixedly connected with an output pipe 19, a water valve 20 is fixedly mounted in the middle of the output pipe 19, the other end of the output pipe 19 penetrates through the top of the right side face of the dust removal tank 1, a spray head 21 is fixedly mounted at the bottom of the output pipe 19 in the inner cavity of the dust removal tank 1, the two spray heads 21 are located on two sides of the spiral rod 8, by arranging the, the dust filtering efficiency is improved.

The working principle is that the water storage tank 16 is filled with water through the second water pump 23, the water valve 20 is opened, the first water pump 18 is started, the dedusting tank 1 is filled with a certain amount of water through the spray head 21, the second water pump 23 is closed, the motor 6 is started to drive the spiral rod 8 to rotate slowly, the air valve 5 and the fan 3 are opened, dust finally enters the inner cavity of the dedusting tank 1 through the gas collecting hood 4, when the dust enters the inner cavity of the dedusting tank 1 together with air, a liquid bubble is formed, then the liquid bubble rises and touches the spiral rod 8, the liquid bubble is broken into smaller liquid bubbles, part of the dust is wetted by the water and sinks to the bottom of the dedusting tank 1, then the remaining liquid bubbles containing the dust floats to the water surface and is broken, part of the dust is wetted by the water sprayed by the spray head 21, the other part of the dust is also wetted under the stirring of the spiral rod 8, and finally the dust sinks to the bottom of the, discharge into rose box 10 through drain pipe 9, filter equipment 13 is passed through to wetted dust, is filtered, and the water after filtering passes through outlet pipe 15 and gets into storage water tank 16, by reuse, and when the water yield of dust removal tank 1 inside was too much, can spill over from raceway 11, stays rose box 10 at last and filters, and the air that gets into dust removal tank 1 inside then discharges through outlet duct 7, and the dust removal finishes, opens sliding door 25, wash filter equipment 13 can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a developments spiral liquid membrane dust collector, includes dust removal tank (1), its characterized in that: the dust removal device is characterized in that the bottom of the left side surface of the dust removal tank (1) is connected with a fan (3) through an air inlet pipe (2), the input end of the fan (3) is fixedly connected with a gas collecting hood (4), the middle of the air inlet pipe (2) is fixedly provided with an air valve (5), the top of the dust removal tank (1) is provided with a motor (6) and an air outlet pipe (7), the air outlet pipe (7) is positioned on the right side of the motor (6), the output end of the motor (6) penetrates through the dust removal tank (1) and extends to the inner cavity of the dust removal tank (1), the output end of the motor (6) is fixedly provided with a screw rod (8), the bottom of the dust removal tank (1) is connected with a filter box (10) through a drain pipe (9), the bottom of the inner cavity of the filter box (10) is fixedly provided with an inclined platform (14), the two sides of the inner, the bottom of rose box (10) right flank is connected with storage water tank (16) through outlet pipe (15), and the top fixed mounting of storage water tank (16) has first water pump (18), the input fixedly connected with inlet tube (17) of first water pump (18), and the other end of inlet tube (17) runs through the top of storage water tank (16) and extends to the bottom of storage water tank (16) inner chamber, the output fixedly connected with output tube (19) of first water pump (18), and the middle part fixed mounting of output tube (19) has water valve (20), the other end of output tube (19) runs through the top of dust removal jar (1) right flank, and the bottom fixed mounting that is located dust removal jar (1) inner chamber output tube (19) has shower nozzle (21).

2. The dynamic spiral liquid membrane dust removal device of claim 1, wherein: filter equipment (13) are including filtering support (131), and filter support (131) inner chamber from last down install first filter (133), secondary filter (134) and activated carbon board (135) in proper order, all install backup pad (132) between first filter (133) and secondary filter (134) and between secondary filter (134) and activated carbon board (135).

3. The dynamic spiral liquid membrane dust removal device of claim 1, wherein: the number of the spray heads (21) is two, and the two spray heads (21) are positioned on two sides of the spiral rod (8).

4. The dynamic spiral liquid membrane dust removal device of claim 1, wherein: the top of the filter box (10) is fixedly connected with a water pipe (11), the other end of the water pipe (11) is connected with the top of the right side face of the dust removal tank (1), and the other end of the water pipe (11) is located below the output pipe (19).

5. The dynamic spiral liquid membrane dust removal device of claim 1, wherein: the outer surface of the filter box (10) is provided with a sliding door (25) through a hinge (24), and the surface of the sliding door (25) is provided with a door handle (26).

6. The dynamic spiral liquid membrane dust removal device of claim 1, wherein: the bottom of the right side face of the water storage tank (16) is fixedly connected with an input pipe (22), and the other end of the input pipe (22) is fixedly provided with a second water pump (23).