CN220071081U

CN220071081U - Smoke exhauster capable of preventing floating dust from blocking

Info

Publication number: CN220071081U
Application number: CN202321606895.4U
Authority: CN
Inventors: 左绍林
Original assignee: Jiangxi Lijinhua Technology Co ltd
Current assignee: Jiangxi Lijinhua Technology Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-11-24
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a smoke exhaust machine capable of preventing floating dust from blocking, which comprises a smoke exhaust machine body and an activated carbon filter screen, wherein the machine body is fixed on the ground through a supporting rod, an air inlet is formed in the bottom of the left side of the machine body, an exhaust pipe is formed in the top of the right end of the machine body, the exhaust pipe is connected with an exhaust fan, the exhaust fan is fixed on the upper surface of the machine body, the left end of the machine body is connected with a water pipe, the water pipe is connected with a spray head, a motor is connected with a worm, the worm is in meshed connection with a worm wheel, the worm wheel is connected with a rotating shaft, the outer end of the rotating shaft is connected with a cleaning brush, the outer surfaces of the cleaning brush are respectively attached to the left surfaces of a primary filter screen and the activated carbon filter screen, and the activated carbon filter screen is positioned on the right of the primary filter screen. This smoke extractor of anti-floating dust jam prevents that the filter screen from being stopped up by the floating dust, improves the efficiency of discharging fume, conveniently dismantles the clearance filter screen, conveniently clears up the inner wall of smoke extractor.

Description

Smoke exhauster capable of preventing floating dust from blocking

Technical Field

The utility model relates to the technical field of smoke exhaust fans, in particular to a smoke exhaust fan capable of preventing floating dust from being blocked.

Background

The utility model discloses a smoke tube anti-blocking smoke extractor, which is characterized in that smoke is discharged out of an outdoor device, pollution is reduced, air is purified, the effects of gas protection and explosion prevention are achieved, for example, the patent of the utility model with the authorized publication number of CN214094595U discloses a smoke tube anti-blocking smoke extractor, the discharge of waste smoke can be accelerated through a draught fan and a draught tube which are arranged, the market popularization of products is facilitated, the temperature in a combustion chamber can be quickly increased through the use of a first burner and a second burner which are arranged, the time is saved, the market popularization of the device is facilitated, the waste smoke can be purified through a filtering device which is arranged, the environment and the physical health of staff are protected, the working burden of the staff is lightened through the regular cleaning of an inner cavity of the smoke tube through a cleaning device, a cleaning box and a water suction pump which are arranged, the service life of the device is prolonged, the waste water can be timely collected through a sewage box and a blow-down tube which are arranged, the environment is protected, the reverse osmosis of the waste smoke can be effectively prevented through a check valve which is arranged, and the use of the device is prolonged.

In the use process of the existing smoke extractor, the filter screen is easy to be blocked by floating dust, so that the smoke extraction efficiency is not facilitated, the filter screen is inconvenient to detach and clean, and the inner wall of the smoke extractor is inconvenient to clean, so that the smoke extractor capable of preventing the floating dust from being blocked is provided, and the problem in the above is solved.

Disclosure of Invention

The utility model aims to provide a smoke extractor capable of preventing floating dust from being blocked, which aims to solve the problems that in the use process of most smoke extractors provided in the background art, a filter screen is easy to be blocked by the floating dust, the smoke extraction efficiency is not facilitated, the filter screen is inconvenient to detach and clean, and the inner wall of the smoke extractor is inconvenient to clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a smoke ventilator of anti-floating dust jam, includes smoke ventilator organism and active carbon filter screen:

the machine body is fixed on the ground through a supporting rod, an air inlet is formed in the bottom of the left side of the machine body, an exhaust pipe is formed in the top of the right end of the machine body, the exhaust pipe is connected with an exhaust fan, the exhaust fan is fixed on the upper surface of the machine body, the left end of the machine body is connected with a water pipe, the water pipe is connected with a spray head, and the spray head is positioned in the machine body;

the utility model discloses a cleaning brush for the engine, including the organism left surface, the organism left surface is fixed with the motor, the motor is connected with the worm, the worm meshing is connected with the worm wheel, the worm wheel is connected with the axis of rotation, the axis of rotation is located the organism inside, the axis of rotation outer end is connected with the cleaning brush, the surface of cleaning brush all is laminated with the left surface of primary filter screen and active carbon filter screen mutually, the active carbon filter screen is located the right-hand side of primary filter screen, the top of active carbon filter screen runs through the organism and is connected with the fixed plate that longitudinal section is "L" type structure, the organism bottom is connected with the connecting pipe, the end-to-end connection of connecting pipe has the collection box, the connecting pipe is located the below of active carbon filter screen and primary filter screen, the organism inner wall is laminated mutually with the scraper blade surface, the scraper blade right-hand member runs through the mounting panel and is connected with the motor, the mounting panel passes through the fixture block joint and installs at the organism right-hand member.

Preferably, the connection mode of the activated carbon filter screen and the machine body is clamping connection.

Preferably, the longitudinal section of the scraping plate is of a "]" type structure.

Preferably, the transverse central lines of the rotating shaft, the primary filter screen and the active carbon filter screen are coincident.

Preferably, the collection box is located below the machine body.

Preferably, the mounting plate and the machine body form a dismounting structure.

Compared with the prior art, the utility model has the beneficial effects that: the smoke extractor with the anti-floating dust blocking function prevents the filter screen from being blocked by the floating dust, improves the smoke extraction efficiency, facilitates the disassembly and cleaning of the filter screen, and facilitates the cleaning of the inner wall of the smoke extractor;

1. the smoke purification device is provided with the primary filter screen, the active carbon filter screen and the cleaning brush, the smoke is purified through the primary filter screen and the active carbon filter screen, the filter screen is conveniently cleaned in time by the cleaning brush, the filter screen is prevented from being blocked by floating dust, and the smoke exhaust efficiency is improved;

2. the device is provided with the fixing plate, the connecting pipe and the collecting box, the active carbon filter screen and the filter box form clamping connection, the active carbon filter screen is detached through the fixing plate, cleaning is convenient, and floating dust and waste water are collected and treated by the connecting pipe and the collecting box;

3. the scraper blade and the mounting plate are arranged, the outer end of the scraper blade is contacted with the inner wall of the smoke exhauster, dirt on the inner wall of the smoke exhauster is cleaned conveniently by the scraper blade, the service life of the smoke exhauster is prolonged, and the mounting plate is connected with the machine body in a clamping way through the clamping block, so that the scraper blade is cleaned conveniently.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is a schematic diagram of a side view of the active carbon filter screen of the present utility model;

FIG. 3 is a schematic side view of the scraper of the present utility model;

FIG. 4 is a schematic view of the mounting plate of the present utility model.

In the figure: 1. a body; 2. an air inlet; 3. an exhaust pipe; 4. an exhaust fan; 5. a water pipe; 6. a spray head; 7. a motor; 8. a worm; 9. a worm wheel; 10. a rotating shaft; 11. a cleaning brush; 12. a primary filter screen; 13. an active carbon filter screen; 14. a fixing plate; 15. a connecting pipe; 16. a collection box; 17. a scraper; 18. and (3) mounting a plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an anti-floating dust blocking's fume extractor, including organism 1, air inlet 2, blast pipe 3, air exhauster 4, water pipe 5, shower nozzle 6, motor 7, worm 8, worm wheel 9, axis of rotation 10, cleaning brush 11, primary filter screen 12, active carbon filter screen 13, fixed plate 14, connecting pipe 15, collection box 16, scraper blade 17 and mounting panel 18, the fume extractor passes through the bracing piece to be fixed subaerial, air inlet 2 has been seted up to the left side bottom of fume extractor organism 1, blast pipe 3 has been seted up at the right-hand member top of organism 1, blast pipe 3 is connected with air exhauster 4, under air exhauster 4 effect, the flue gas gets into the fume extractor from air inlet 2, then discharges from blast pipe 3;

as shown in fig. 1, the left end of the machine body 1 is connected with a water pipe 5, the water pipe 5 is connected with a spray head 6, water in the water pipe 5 is sprayed into the machine body 1 through the spray head 6, so that dust fall is carried out on smoke, a primary filter screen 12 and an activated carbon filter screen 13 are arranged on the right side of the spray head 6, the smoke is purified under the action of the primary filter screen 12 and the activated carbon filter screen 13, and the purified gas is discharged out of the machine body 1 under the action of an exhaust fan 4;

as shown in fig. 1, a motor 7 is fixed on the left side surface of a machine body 1, the motor 7 is connected with a worm 8, the worm 8 is meshed with a worm wheel 9, the worm wheel 9 is connected with a rotating shaft 10, the outer end of the rotating shaft 10 is connected with a cleaning brush 11, the outer surfaces of the cleaning brushes 11 are all attached to the left surfaces of a primary filter screen 12 and an active carbon filter screen 13, under the action of the motor 7, the worm 8 drives the worm wheel 9 to rotate, the rotating shaft 10 rotates, the cleaning brush 11 rotates along with the rotation, surfaces of the primary filter screen 12 and the active carbon filter screen 13 are cleaned, floating dust is prevented from being blocked, the smoke discharging efficiency is improved, a connecting pipe 15 is arranged below the active carbon filter screen 13 and the primary filter screen 12, and the tail end of the connecting pipe 15 is connected with a collecting box 16, so that sundries such as floating dust and waste water are conveniently collected;

as shown in fig. 1, 3 and 4, the right end of the machine body 1 is connected with a scraping plate 17 through a motor 7, the outer surface of the scraping plate 17 is attached to the inner wall of the machine body 1, the scraping plate 17 rotates under the action of the motor 7 to scrape the inner wall of the machine body 1, so that dirt on the inner wall of the machine body 1 can be cleaned conveniently, manual operation can be lightened, the service life of equipment can be prolonged, a connecting pipe 15 is arranged below the scraping plate 17, sundries can flow into a collecting box 16 from the connecting pipe 15 to be convenient for centralized treatment, and when the scraping plate 17 needs cleaning, the mounting plate 18 is mounted at the right end of the machine body 1 through clamping of a clamping block, the mounting plate 18 can be directly pulled out manually, so that the scraping plate 17 leaves the inside of the machine body 1, cleaning is convenient, and then reinstallation is finished;

when the activated carbon filter screen 13 needs to be cleaned and replaced for a long time, as shown in fig. 1 and 2, the top end of the activated carbon filter screen 13 penetrates through the machine body 1 to be connected with the fixing plate 14 with the longitudinal section of an L-shaped structure, and the fixing plate 14 is conveniently and directly pulled out upwards manually due to the fact that the activated carbon filter screen 13 is connected with the machine body 1 in a clamping mode, so that the activated carbon filter screen 13 leaves the inside of the machine body 1 to be conveniently detached for cleaning, and the activated carbon filter screen is reinstalled after cleaning, so that a series of operations of the smoke exhauster for preventing the floating dust from being blocked can be completed.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a smoke ventilator of anti-floating dust jam, includes smoke ventilator organism (1) and active carbon filter screen (13), its characterized in that:

the machine body (1) is fixed on the ground through a supporting rod, an air inlet (2) is formed in the bottom of the left side of the machine body (1), an exhaust pipe (3) is formed in the top of the right end of the machine body (1), the exhaust pipe (3) is connected with an exhaust fan (4), the exhaust fan (4) is fixed on the upper surface of the machine body (1), a water pipe (5) is connected to the left end of the machine body (1), a spray head (6) is connected to the water pipe (5), and the spray head (6) is located inside the machine body (1);

the utility model discloses a machine body, including organism (1), motor (7), worm (8) meshing is connected with worm wheel (9), worm wheel (9) are connected with axis of rotation (10), axis of rotation (10) are located organism (1) inside, axis of rotation (10) outer end is connected with cleaning brush (11), the surface of cleaning brush (11) all laminates with the left surface of primary filter screen (12) and active carbon filter screen (13), active carbon filter screen (13) are located the right-hand side of primary filter screen (12), fixed plate (14) that longitudinal section is "L" type structure are connected with through organism (1) in the top of active carbon filter screen (13), organism (1) bottom is connected with connecting pipe (15), the end-to-end connection of connecting pipe (15) has collection box (16), connecting pipe (15) are located the below of active carbon filter screen (13) and primary filter screen (12), the surface of scraper blade (17) is laminated mutually, right side motor (17) end-to-end joint with organism (18) is at mounting panel (18), and mounting panel (18) are connected through the mounting panel.

2. The smoke extractor of claim 1 wherein the smoke extractor is further characterized by: the connection mode of the active carbon filter screen (13) and the machine body (1) is clamping connection.

3. The smoke extractor of claim 1 wherein the smoke extractor is further characterized by: the longitudinal section of the scraping plate (17) is of a 'shape'.

4. The smoke extractor of claim 1 wherein the smoke extractor is further characterized by: the transverse central lines of the rotating shaft (10), the primary filter screen (12) and the active carbon filter screen (13) are overlapped.

5. The smoke extractor of claim 1 wherein the smoke extractor is further characterized by: the collecting box (16) is positioned below the machine body (1).

6. The smoke extractor of claim 1 wherein the smoke extractor is further characterized by: the mounting plate (18) and the machine body (1) form a dismounting structure.