CN112023585A

CN112023585A - High-efficient environmental protection dust removal exhaust apparatus

Info

Publication number: CN112023585A
Application number: CN202010886331.5A
Authority: CN
Inventors: 王芹芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-12-04

Abstract

The invention relates to the technical field of workshop exhaust and dust removal, in particular to a high-efficiency environment-friendly dust removal and exhaust device, the structure of the device comprises a communicating exhaust pipe, an exhaust hopper arranged on one side of the communicating exhaust pipe and an exhaust port arranged on the other side of the communicating exhaust pipe and communicated with the exhaust hopper, an exhaust motor is arranged on the outer side of one end of the exhaust motor, a shaft of the exhaust motor is connected with a rotating shaft, the rotating shaft is rotatably arranged in the communicated exhaust pipe, one side of the rotating shaft is sleeved with a plurality of head exhaust fans, the other side of the rotating shaft is sleeved with a tail exhaust fan which is arranged at one side of the exhaust port, the inside of the communicating exhaust pipe is provided with a filtering device which is arranged between the head exhaust fan and the tail exhaust fan, the filter equipment downside is equipped with the basin, basin demountable installation is in intercommunication blast pipe downside, and is linked together with the intercommunication blast pipe is inside.

Description

High-efficient environmental protection dust removal exhaust apparatus

Technical Field

The invention relates to the technical field of workshop exhaust and dust removal, in particular to a high-efficiency environment-friendly dust removal and exhaust device.

Background

With the enhancement of national awareness on environmental protection, the requirements on the production and processing environment are higher and higher, particularly, the industrial processing and production environment with high dust production needs to be treated, dust refers to solid particles suspended in the air, and solid suspended matters with the particle size of less than 75 micrometers are defined as dust which pollutes the atmosphere;

some enterprises at present directly utilize the exhaust fan to discharge the gas that contains the dust to outdoor, and the air in the workshop has just so can obtain certain purification, and has caused the pollution to the atmosphere outside the workshop, and some enterprises have adopted dust collector to discharge after removing dust with gas, but the effect of exhaust dust removal is not ideal, therefore needs to provide an air purification workshop of food processing.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a high-efficiency environment-friendly dust removal exhaust device to solve the problems mentioned in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a high-efficiency environment-friendly dust-removing exhaust device structurally comprises a communicating exhaust pipe, an exhaust hopper arranged on one side of the communicating exhaust pipe and an exhaust port arranged on the other side of the communicating exhaust pipe and communicated with the exhaust hopper, wherein an exhaust motor is arranged on the outer side of one end of the exhaust motor, a rotating shaft is connected with the shaft, the rotating shaft is rotatably arranged in the communicating exhaust pipe, a plurality of head exhaust fans are sleeved on one side of the rotating shaft, tail exhaust fans are sleeved on the other side of the rotating shaft, the tail exhaust fans are arranged on one side of the exhaust port, a filtering device is arranged in the communicating exhaust pipe and arranged between the head exhaust fans and the tail exhaust fans, a water tank is arranged on the lower side of the filtering device, the water tank is detachably arranged on the lower side of the communicating exhaust pipe and communicated with the inside, the utility model discloses a filter equipment, including filter equipment, water pipe, filter equipment, water pipe other end interlude in intercommunication blast pipe upside, and the end installs atomizer, the filter equipment top is located to atomizer, and the inboard pivot both ends of intercommunication blast pipe are overlapped respectively and are equipped with prelude air discharge fan and afterbody air discharge fan, and the work of meeting in the head and the tail of intercommunication blast pipe calls the pressurization, improves the flow velocity of.

The further improvement is that: the filter device structure comprises a double-layer air filter screen and a sealing funnel arranged on the front side of the double-layer air filter screen, the sealing funnel is arranged between an inner cavity of a communicating exhaust pipe and a water tank, a liquid purifying filter is arranged at the bottom of the sealing funnel, the liquid purifying filter is arranged on the upper side of the water tank, the double-layer air filter screen is arranged on the inner side of the communicating exhaust pipe, a rotating shaft penetrates through the middle part of the double-layer air filter screen, two sides of the sealing funnel are locked with the communicating exhaust pipe through screws, the dust is filtered through the arranged double-layer air filter screen, gas containing dust before filtering can be sprayed out by an atomizing nozzle to settle the dust, the dust falls into the liquid purifying filter from the sealing funnel, and relatively clean liquid flows to the lower water tank under the filtering of the liquid purifying filter screen, and is conveyed to the atomizing, and the circulating water is used for settling the dust.

The further improvement is that: the atomizing nozzle is arranged on one side of the double-layer air filter screen and above the sealing funnel, and the air purified by water mist sedimentation is purified at the same time.

The further improvement is that: the tail exhaust fan is arranged between the exhaust port and the double-layer air filter screen, the second air filter screen is further installed at the exhaust port, and dust can be further filtered to improve the quality of the discharged air.

The further improvement is that: the outer side of the water tank is tightly connected with the ventilation pipe through a bolt, and a sealing ring is connected between the water tank and the ventilation pipe, so that the water tank can be conveniently detached, installed and cleaned.

The further improvement is that: the outside of the communicating exhaust pipe is provided with two installation hoops connected through bolts, so that the communicating exhaust pipe is conveniently and fixedly installed.

By adopting the technical scheme, the invention has the beneficial effects that: according to the high-efficiency environment-friendly dust removal exhaust device provided by the invention, the head exhaust fan and the tail exhaust fan are respectively sleeved at the two ends of the rotating shaft communicated with the inner side of the exhaust pipe, and the head and the tail of the communicated exhaust pipe work in a manner of corresponding pressurization, so that the flowing speed of air is increased;

filter the dust through the double-deck airstrainer that sets up, and the gas that contains the dust before filtering can subside its dust at atomizer blowout water smoke, make the dust fall into liquid purification filter from sealed funnel, and make more clean liquid flow to downside basin under liquid purification filter's filtration, and carry liquid to atomizer blowout once more through water pump and water pipe, the circulating water subsides the dust, and install second airstrainer at the gas vent, can further filter the dust, energy-concerving and environment-protective, and improve the effect and the work efficiency of exhaust dust removal greatly, sealed funnel and basin realize dismantling through screw and bolt and intercommunication blast pipe lock solid in addition, the dismouting of being convenient for is regularly cleared up, great improvement and use value have to prior art.

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 structural view of the present invention;

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

in the figure: the air purifier comprises a communication exhaust pipe 1, an exhaust hopper 2, an exhaust port 3, a second air filter screen 31, an exhaust motor 4, a rotating shaft 41, a head exhaust fan 42, a tail exhaust fan 43, a filtering device 5, a double-layer air filter screen 51, a sealing funnel 52, a liquid purifying filter 53, a water tank 6, a water pump 61, a water pipe 62, an atomizing nozzle 63 and a mounting hoop 7.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in the figures 1-2, the invention provides a technical scheme of a high-efficiency environment-friendly dust removal exhaust device, which comprises the following steps: the structure of the exhaust device comprises a communicating exhaust pipe 1, an exhaust hopper 2 arranged on one side of the communicating exhaust pipe 1 and an exhaust port 3 arranged on the other side of the communicating exhaust pipe 1 and communicated with the exhaust hopper 2, wherein an exhaust motor 4 is arranged on the outer side of one end of the exhaust motor 4, the exhaust motor 4 is connected with a rotating shaft 41 in a shaft mode, the rotating shaft 41 is rotatably arranged inside the communicating exhaust pipe 1, a plurality of head exhaust fans 42 are sleeved on one side of the rotating shaft 41, a tail exhaust fan 43 is sleeved on the other side of the rotating shaft 41, the tail exhaust fan 43 is arranged on one side of the exhaust port 3, a filtering device 5 is arranged inside the communicating exhaust pipe 1, the filtering device 5 is arranged between the head exhaust fan 42 and the tail exhaust fan 43, a water tank 6 is arranged on the lower side of the filtering device 5, water pump 61 is installed to 6 inboards in basin, water pump 61 goes out the water end and is connected with water pipe 62, the water pipe 62 other end alternates in 1 upside in intercommunication blast pipe, and the end installs atomizer 63, atomizer 63 locates filter equipment 5 top, and the pivot 41 both ends that intercommunication blast pipe 1 is inboard are overlapped respectively and are equipped with prelude air discharge fan 42 and afterbody air discharge fan 43, and the head and the tail of 1 calls for pressurized work at intercommunication blast pipe, improves the flow velocity of air.

The further improvement is that: the structure of the filtering device 5 comprises a double-layer air filter screen 51 and a sealing funnel 52 arranged on the front side of the double-layer air filter screen 51, the sealing funnel 52 is arranged between an inner cavity of a communicating exhaust pipe 1 and a water tank 6, a liquid purifying filter 53 is arranged at the bottom of the funnel of the sealing funnel 52, the upper side of the water tank 6 is arranged on the liquid purifying filter 53, the double-layer air filter screen 51 is arranged on the inner side of the communicating exhaust pipe 1, a rotating shaft 41 penetrates through the middle part of the double-layer air filter screen 51, the two sides of the sealing funnel 52 are locked with the communicating exhaust pipe 1 through screws, the arranged double-layer air filter screen 51 filters dust, and gas containing dust before filtering can be sprayed out by an atomizing nozzle 63 to settle the dust, so that the dust falls into the liquid purifying filter 53 from the sealing funnel 52, and clean liquid flows to the lower, and carry liquid to atomizer 63 blowout once more through water pump 61 and water pipe, the circulating water subsides the dust, atomizer 63 locates double-deck airstrainer 51 one side to locate sealed funnel 52 top, subside through water smoke and carry out the air purification who purifies simultaneously, afterbody air discharge fan 43 locates between gas vent 3 and the double-deck airstrainer 51, second airstrainer 31 is still installed to gas vent 3, can further filter the dust and improve exhaust air quality, 6 outsides of basin pass through the bolt and lead to exhaust pipe 1 fastening connection, and be connected with the sealing washer between, and the dismantlement installation of the basin 6 of being convenient for is cleared up, 1 outside of intercommunication blast pipe is equipped with two installation staple bolts 7 through bolted connection, and the convenience is to 1 fixed mounting of intercommunication blast pipe.

The working principle is as follows: the invention provides a high-efficiency environment-friendly dust removal exhaust device, a head exhaust fan 42 and a tail exhaust fan 43 are respectively sleeved at two ends of a rotating shaft 41 which is communicated with the inner side of an exhaust pipe 1, the head and the tail of the exhaust pipe 1 are correspondingly pressurized to work, the flowing speed of air is improved, dust is filtered through a double-layer air filter screen 51, gas containing dust before filtration can spray water mist at an atomizing nozzle 63 to settle the dust, so that the dust falls into a liquid purification filter 53 from a sealing funnel 52, cleaner liquid flows to a lower side water tank 6 under the filtration of the liquid purification filter 53, the liquid is conveyed to the atomizing nozzle 63 again through a water pump 61 and a water pipe to be sprayed out, circulating water settles the dust, the dust is energy-saving and environment-friendly, the exhaust and dust removal effects and the working efficiency are greatly improved, in addition, the sealing funnel 52 and the water tank 6 are locked with the exhaust pipe 1 through screws and bolts to realize, is convenient for disassembly and assembly and regular cleaning, and has great improvement and use value to the prior art.

It should be noted that, the efficient and environment-friendly dust removal and exhaust device of the present invention is mainly an improvement on the above structure, and the functions, components and structures not mentioned in the present invention can be implemented by using components and structures that can realize corresponding functions in the prior art.

The present invention has been described in detail with reference to the specific embodiments, but these should not be construed as limitations of the present invention. Many variations and modifications may be made by one of ordinary skill in the art without departing from the principles of the present invention, which should also be considered as within the scope of the present invention.

Claims

1. The utility model provides a high-efficient environmental protection dust removal exhaust apparatus which characterized in that: the structure of the exhaust device comprises a communicating exhaust pipe (1), an exhaust hopper (2) arranged on one side of the communicating exhaust pipe (1) and an exhaust port (3) arranged on the other side of the communicating exhaust pipe (1) and communicated with the exhaust hopper (2), wherein an exhaust motor (4) is installed on the outer side of one end of the exhaust motor (4), a rotating shaft (41) is connected with the exhaust motor (4) in a shaft mode, the rotating shaft (41) can be rotatably installed inside the communicating exhaust pipe (1), a plurality of head exhaust fans (42) are sleeved on one side of the rotating shaft (41), a tail exhaust fan (43) is sleeved on the other side of the rotating shaft (41), the tail exhaust fan (43) is arranged on one side of the exhaust port (3), a filtering device (5) is arranged inside the communicating exhaust pipe (1), the filtering device (5) is arranged between the head exhaust fan (42) and the tail exhaust fan (43), a water, basin (6) demountable installation is in intercommunication blast pipe (1) downside, and is linked together with intercommunication blast pipe (1) inside, water pump (61) are installed to basin (6) inboard, water pump (61) play water end is connected with water pipe (62), water pipe (62) other end alternates in intercommunication blast pipe (1) upside, and the end installs atomizer (63), filter equipment (5) top is located in atomizer (63).

2. The high-efficiency environment-friendly dedusting exhaust device as claimed in claim 1, characterized in that: filter equipment (5) structure includes double-deck airstrainer (51) and locates sealed funnel (52) of double-deck airstrainer (51) front side, sealed funnel (52) are located between intercommunication blast pipe (1) inner chamber and basin (6), liquid purification filter (53) are installed to sealed funnel (52) funnel bottom, basin (6) upside is located in liquid purification filter (53), intercommunication blast pipe (1) inboard is located in double-deck airstrainer (51), pivot (41) run through double-deck airstrainer (51) middle part, screw and intercommunication blast pipe (1) lock solid are passed through to sealed funnel (52) both sides.

3. The high-efficiency environment-friendly dedusting exhaust device as claimed in claim 2, characterized in that: the atomizing nozzle (63) is arranged on one side of the double-layer air filter screen (51) and is arranged above the sealing funnel (52).

4. The high-efficiency environment-friendly dedusting exhaust device as set forth in claim 3, characterized in that: tail exhaust fan (43) are located between gas vent (3) and double-deck air filter (51), second air filter (31) are still installed in gas vent (3).

5. The high-efficiency environment-friendly dedusting exhaust device as set forth in claim 4, characterized in that: the outer side of the water tank (6) is tightly connected with the ventilation pipe (1) through a bolt, and a sealing ring is connected between the water tank and the ventilation pipe.

6. The high-efficiency environment-friendly dedusting exhaust device as set forth in claim 5, characterized in that: and two installation hoops (7) which are connected through bolts are arranged on the outer side of the communicated exhaust pipe (1).