CN213995286U

CN213995286U - Dust removal unit

Info

Publication number: CN213995286U
Application number: CN202021934780.4U
Authority: CN
Inventors: 刘子铭
Original assignee: Benxi Tianlanlan Environmental Protection Equipment Co ltd
Current assignee: Benxi Tianlanlan Environmental Protection Equipment Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-08-20
Anticipated expiration: 2030-09-07

Abstract

The utility model provides a dust removal unit, including casing, box and water tank, the inside of casing divide into right cavity and left cavity, the inside centrifugal dust remover and the acoustic dust collector that are provided with of left side cavity, centrifugal dust remover includes collecting box A, dust arrester, dust removal cavity, outlet duct A, collecting box A's top is provided with the dust arrester, the fixed dust removal cavity that is provided with in top of dust arrester, the top of dust removal cavity is provided with outlet duct A, outlet duct A runs through intercommunication dust removal cavity, centrifugal dust remover's right side is provided with the acoustic dust collector, be connected through the connecting pipe between centrifugal dust remover and the acoustic dust collector. The utility model discloses a carry out sound wave vibration to dirty gas, arouse the resonance of dirt particle, the dirt particle collides each other, then condenses, and its characteristics are big, can handle the dirty gas of high temperature and high concentration, also can use under wet-type state, and application scope is wide.

Description

Dust removal unit

Technical Field

The utility model relates to an environmental protection technical field specifically is a dust removal unit.

Background

The smoke dust and dust are mainly composed of particles and are produced in large quantities in the production of various industrial departments such as mining, metallurgy, machinery, building materials, light industry, electric power and the like. For the environment, dust discharged into the atmosphere can reduce the visibility of the atmosphere and cause soot type pollution after long-time floating; for human body, the absorbable dust can cause progressive pulmonary fibrosis and lung hypofunction, and the trace heavy metal elements and radioactive elements contained in the dust can also cause fatal diseases such as senile dementia, leukemia and the like. To mitigate these hazards, dust collectors have been widely adopted by various industrial sectors as the primary means and devices for atmospheric dust removal. Under the action of various dust removers, the removal amount of industrial smoke and dust in China is stably improved.

Patent CN201810603521.4 provides a dust collection unit, by arranging a main body, dust-carrying air is conveyed into the main body through an air inlet pipe, the air is discharged through a discharge pipe after entering the main body, large-particle dust in the air drops into a first dust collection box at the lower side of the main body due to inertia, a first fan is arranged at the upper end of the discharge pipe to accelerate the air circulation, and simultaneously accelerate the speed of dust primarily removed from the discharge pipe to the shell, the air primarily removed is further filtered through a filter bag in the shell, and a plurality of filter bags are arranged in the shell, the air can be filtered for a plurality of times, the dust collection effect can be optimal, when the dust on the filter bags is too much, a vibration pump is opened, the vibration pump drives a vibration rod, a connecting rod and a clamping plate to drive the vibration of a mounting frame and the filter bags to vibrate the dust on the filter bags into a second dust collection box for collection, the casing inboard is injected to the clear water through spray pipe and shower nozzle after the dust removal is accomplished, can rinse the casing inboard, opens the fan after the completion of wasing, can air-dry the casing, and convenient next use has prolonged the back when the filter bag live time, and the installation frame is taken off to the accessible adjustment hydraulic stem, changes or washs.

The dust removal unit in this patent still has following shortcoming:

1. the dust removal mode is single, the dust removal effect is low, and the application range is small.

2. The dust removal device is difficult to disassemble the filter screen and is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust removal unit through carrying out sound wave vibration to dirty gas, arouses the resonance of dirt particle, and the dirt particle collides each other, then condenses, and its characteristics are big, can handle the dirty gas of high temperature and high concentration, also can use under wet-type state, have solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal unit comprises a shell, a box body and a water tank, wherein the inside of the shell is divided into a right cavity and a left cavity, a centrifugal dust remover and a sound wave dust remover are arranged inside the left cavity, the centrifugal dust remover comprises a collection box A, a dust collector, a dust removal cavity and an air outlet pipe A, the dust collector is arranged above the collection box A, the dust removal cavity is fixedly arranged above the dust collector, the air outlet pipe A is arranged at the top of the dust removal cavity and penetrates through and is communicated with the dust removal cavity, the sound wave dust remover is arranged on the right side of the centrifugal dust remover and is connected with the sound wave dust remover through a connecting pipe, the sound wave dust remover comprises a collection box B, a coagulation tower, an air outlet pipe B and a sound wave generator, the coagulation tower is arranged above the collection box B, the air outlet pipe B is fixedly arranged at the top of the coagulation tower, the sound wave generator is fixedly arranged at the top of the air outlet pipe B, outlet duct B runs through intercommunication condensation tower and acoustic generator, the right side of acoustic dust remover is provided with intake pipe A, intake pipe A runs through a lateral wall of right cavity and extends to inside, the top fixed mounting of casing has the water tank, the right side of water tank is provided with the box, be connected with water pipe B between water tank and the box, the right side of box is provided with water pipe A, water pipe A runs through the top of casing and extends to inside, one side that the casing is located right cavity is provided with the list and opens the door, the fixed handle that is provided with on the list opens the door.

As an optimal implementation manner of the utility model, fixed mounting has the water pump in the water tank, the both sides of water pump are connected with water pipe A and water pipe B.

As a preferred embodiment of the utility model, the top fixed mounting of the inside of right side cavity has the inlet tube, the surface of inlet tube is provided with the shower nozzle, the shower nozzle is provided with a plurality ofly.

As a preferred embodiment of the utility model, the below of shower nozzle is provided with the baffle, be provided with the filter screen on the baffle, the filter screen is provided with threely, just the bottom of right side cavity is provided with sewage collecting box, the bottom that the casing is located sewage collecting box is provided with the outlet.

As a preferred embodiment of the utility model, all be provided with the stopper on the both sides inner wall of right side cavity, above-mentioned baffle demountable installation is on the stopper, just the both sides of baffle all are provided with the stopper.

As a preferred embodiment of the present invention, the two sides of the housing are respectively provided with the gas outlet and the gas inlet, the gas inlet left side is connected with the gas inlet pipe B, the gas inlet pipe B runs through the right side wall of the housing and extends to the inside.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a dust removal unit, inhale through the air inlet and intake gas, gas enters into right cavity, extract the water in the water tank through the water pump, and advance through the shower nozzle and spray, it is big to spray the scope, can make granule dust in the air glue water, and then caught by the filter screen, thereby carry out preliminary filtration to the dust in the air, for preventing long-time the use, it causes the condition of jam to be stained with a large amount of dust thing on the messenger filter screen, the accessible handle is opened and is singly opened the door, the extraction is by the fixed baffle of stopper, thereby reach and dismantle the washing to the filter screen, guarantee that the filter screen can use for a long time.

2. The utility model discloses a dust removal unit, install sound wave dust remover and centrifugal dust remover in the left cavity of casing, the air enters into centrifugal dust remover through the preliminary dust removal of right cavity, to entering into the air in the dust removal cavity, carry out the secondary to the air through the dust arrester and remove dust, make the dust fall in collecting box A, secondary treatment's air passes through in the connecting pipe enters into sound wave dust remover, through carrying out the sound wave vibration to dirty gas, arouse the resonance of dirt particle, dirt particle collision each other, then condense, its characteristics are big, can handle the dirty gas of high temperature and high concentration, also can use under wet-type state.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the internal structure of the dust removing unit of the present invention;

FIG. 2 is a schematic view of the housing structure of the dust removing unit of the present invention;

FIG. 3 is a schematic view of the dust removing structure of the dust removing unit of the present invention;

fig. 4 is the schematic diagram of the structure of the limiting block of the dust removing unit.

In the figure: 1. a housing; 2. a water pipe A; 3. a box body; 4. a water pump; 5. a water pipe B; 6. a water tank; 7. an air inlet pipe A; 8. an air outlet; 9. a centrifugal dust remover; 901. a collecting box A; 902. a dust collector; 903. a dust removal cavity; 904. an air outlet pipe A; 10. an acoustic wave dust collector; 101. a collecting box B; 102. a coalescing column; 103. an air outlet pipe B; 104. an acoustic wave generator; 11. a sewage collecting tank; 12. an air inlet pipe B; 13. an air inlet; 14. a filter screen; 15. a baffle plate; 16. a spray head; 17. a water inlet pipe; 18. a single door is opened; 19. a handle; 20. a water outlet; 21. a connecting pipe; 22. a right cavity; 23. a left cavity; 24. and a limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a dust removal unit comprises a shell 1, a box body 3 and a water tank 6, wherein the inside of the shell 1 is divided into a right cavity 22 and a left cavity 23, a centrifugal dust remover 9 and a sound wave dust remover 10 are arranged in the left cavity 23, the centrifugal dust remover 9 comprises a collecting box A901, a dust collector 902, a dust removal cavity 903 and an air outlet pipe A904, the dust collector 902 is arranged above the collecting box A901, the dust removal cavity 903 is fixedly arranged above the dust collector 902, the air outlet pipe A904 is arranged at the top of the dust removal cavity 903, the air outlet pipe A904 penetrates through the dust removal cavity 903 and is communicated with the dust removal cavity 903, the sound wave dust remover 10 is arranged on the right side of the centrifugal dust remover 9, the centrifugal dust remover 9 is connected with the sound wave dust remover 10 through a connecting pipe 21, the sound wave dust remover 10 comprises a collecting box B101, a coagulation tower 102, an air outlet pipe B103 and a sound wave generator 104, the coagulation tower 102 is arranged above the collecting box B101, the top fixed mounting of condensation tower 102 has outlet duct B103, the top fixed mounting of outlet duct B103 has sound generator 104, outlet duct B103 runs through intercommunication condensation tower 102 and sound generator 104, the right side of sound wave dust remover 10 is provided with intake pipe A7, intake pipe A7 runs through a lateral wall of right cavity 22 and extends to inside, the top fixed mounting of casing 1 has water tank 6, the right side of water tank 6 is provided with box 3, be connected with water pipe B5 between water tank 6 and the box 3, the right side of box 3 is provided with water pipe A2, water pipe A2 runs through the top of casing 1 and extends to inside, one side that casing 1 is located right cavity 22 is provided with the single-open door 18, the fixed handle 19 that is provided with on the single-open door 18.

In this embodiment (see fig. 1 and 2), the water pump 4, the water pipe a2 and the water pipe B5 are installed to pump the water in the water tank 6, and the water is continuously pumped by the water pump 4, so that the water pressure is increased.

Wherein, fixed mounting has water pump 4 in the water tank 6, the both sides of water pump 4 are connected with water pipe A2 and water pipe B5.

In this embodiment (see fig. 1), the spraying range can be expanded by providing a plurality of nozzles 16, and the particulate dust can be effectively removed.

Wherein, the top fixed mounting in the inside of right cavity 22 has inlet tube 17, the surface of inlet tube 17 is provided with shower nozzle 16, shower nozzle 16 is provided with a plurality ofly.

In this embodiment (see fig. 1), the filtering nets 14 are disposed to remove particles and dust in the air, so that the particles and dust fall into the sewage collecting tank 11 and are discharged through the water outlet 20, thereby facilitating cleaning.

A baffle 15 is arranged below the spray head 16, three filter screens 14 are arranged on the baffle 15, the number of the filter screens 14 is three, the sewage collecting box 11 is arranged at the bottom of the right cavity 22, and a water outlet 20 is arranged at the bottom of the sewage collecting box 11 of the shell 1.

In this embodiment (please refer to fig. 1 and fig. 2), the limiting blocks 24 are disposed on the upper and lower sides of the baffle 15, so that the baffle 15 can be conveniently detached and independently cleaned.

Wherein, all be provided with stopper 24 on the both sides inner wall of right side cavity 22, above-mentioned baffle 15 demountable installation is on stopper 24, just the both sides of baffle 15 all are provided with stopper 24.

In the present embodiment (see fig. 1 and 2), the gas flow is controlled by providing the gas outlet 8 and the gas inlet 13 on the two sides of the housing 1, respectively.

Wherein, the both sides of casing 1 are provided with air outlet 8 and air inlet 13 respectively, air inlet 13 left side is connected with intake pipe B12, intake pipe B12 runs through the right side wall of casing 1 and extends to inside.

Note that the centrifugal dust collector 9 IS of the type JBT 9054-2000, the sound wave generator 10 IS of the type HYP-2000-28 and the water pump 4 IS of the type IS 100-65-315.

The working principle and the process are mainly described below, but the electrical control is not described, when the device is used, air is sucked through the air inlet 13, enters the right cavity 22, water in the water tank 6 is extracted through the water pump 4, and is sprayed through the spray head 16, the spraying range is wide, particle dust in the air can be adhered with water and then captured by the filter screen 14, so that the dust in the air is preliminarily filtered, in order to prevent the situation that the filter screen 14 is blocked due to a large amount of dust adhered to the filter screen 14 after being used for a long time, the single-door 18 can be opened through the handle 19, the baffle 15 fixed by the limiting block 24 is extracted, and therefore the filter screen 14 is detached and cleaned, and the filter screen can be used for a long time; the acoustic dust collector 10 and the centrifugal dust collector 9 are arranged in the left cavity 23 of the shell 1, air enters the centrifugal dust collector 9 through the primary dust collection of the right cavity 22, the air entering the dust removing cavity 903 is subjected to secondary dust removal through the dust collector 902, so that dust falls in the collecting box A901, the secondarily treated air enters the sonic dust remover 10 through the connecting pipe 21, and the dust particles are caused to resonate and collide with each other through sonic vibration of the dust-containing gas, then the coagulation is carried out, the sonic dust remover 10 consists of a sonic generator 104, a coagulation tower 102 and the like, and is often connected with a centrifugal dust remover 9 in series for use, a sonic source is positioned at the upper part of the coagulation tower 102, sound waves with an intensity of about 150 db are generated in the coagulation tower 102, so that dust particles collide and coagulate, its advantages are high adaptability, high-temp and-concentration dust-contained gas and wet treating effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dust removal unit, includes casing (1), box (3) and water tank (6), its characterized in that: the inside of casing (1) is divided into right cavity (22) and left cavity (23), the inside centrifugal dust remover (9) and sound wave dust remover (10) that are provided with of left cavity (23), centrifugal dust remover (9) are including collecting box A (901), dust arrester (902), dust removal cavity (903), outlet duct A (904), the top of collecting box A (901) is provided with dust arrester (902), the fixed dust removal cavity (903) that is provided with in top of dust arrester (902), the top of dust removal cavity (903) is provided with outlet duct A (904), outlet duct A (904) run through intercommunication dust removal cavity (903), the right side of centrifugal dust remover (9) is provided with sound wave dust remover (10), be connected through connecting pipe (21) between centrifugal dust remover (9) and the sound wave dust remover (10), sound wave dust remover (10) include collecting box B (101), The device comprises a condensation tower (102), an air outlet pipe B (103) and a sound wave generator (104), wherein the condensation tower (102) is arranged above a collecting box B (101), the air outlet pipe B (103) is fixedly installed at the top of the condensation tower (102), the sound wave generator (104) is fixedly installed at the top of the air outlet pipe B (103), the air outlet pipe B (103) penetrates through and is communicated with the condensation tower (102) and the sound wave generator (104), an air inlet pipe A (7) is arranged at the right side of the sound wave dust collector (10), the air inlet pipe A (7) penetrates through one side wall of a right cavity (22) and extends into the interior, a water tank (6) is fixedly installed at the top of a shell (1), a box body (3) is arranged at the right side of the water tank (6), a water pipe B (5) is connected between the water tank (6) and the box body (3), and a water pipe A (2) is arranged at the right side of the box body (3), the top that water pipe A (2) run through casing (1) extends to inside, one side that casing (1) is located right cavity (22) is provided with singly opening door (18), it is provided with handle (19) to fix on singly opening door (18).

2. A dust extraction assembly as claimed in claim 1, wherein: the water tank (6) is internally and fixedly provided with a water pump (4), and two sides of the water pump (4) are connected with a water pipe A (2) and a water pipe B (5).

3. A dust extraction assembly as claimed in claim 1, wherein: the top fixed mounting of the inside of right side cavity (22) has inlet tube (17), the surface of inlet tube (17) is provided with shower nozzle (16), shower nozzle (16) are provided with a plurality ofly.

4. A dust extraction assembly as claimed in claim 3, wherein: a baffle (15) is arranged below the spray head (16), three filter screens (14) are arranged on the baffle (15), a sewage collecting box (11) is arranged at the bottom of the right cavity (22), and a water outlet (20) is arranged at the bottom of the sewage collecting box (11) of the shell (1).

5. A dust extraction assembly as claimed in claim 4, wherein: all be provided with stopper (24) on the both sides inner wall of right side cavity (22), above-mentioned baffle (15) demountable installation is on stopper (24), just the both sides of baffle (15) all are provided with stopper (24).

6. A dust extraction assembly as claimed in claim 1, wherein: the both sides of casing (1) are provided with gas outlet (8) and air inlet (13) respectively, air inlet (13) left side is connected with intake pipe B (12), intake pipe B (12) run through the right side wall of casing (1) and extend to inside.