CN114146523A

CN114146523A - Air purification device for textile production workshop

Info

Publication number: CN114146523A
Application number: CN202111225332.6A
Authority: CN
Inventors: 罗家力
Original assignee: Individual
Current assignee: Shaanxi Hualun Textile Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-08
Anticipated expiration: 2041-10-21
Also published as: CN114146523B

Abstract

The invention belongs to the technical field of air purification, and particularly relates to an air purification device for a textile production workshop, which comprises a shell, an upper sealing plate and a lower sealing plate, wherein openings are formed in the upper end and the lower end of the shell, the upper sealing plate and the lower sealing plate are respectively detachably mounted at the upper end opening and the lower end opening of the shell, a plurality of through grooves are formed in the upper sealing plate and the lower sealing plate, a storage battery is fixedly mounted on the side wall of the shell, a plurality of air inlets are formed in the side wall below the shell, the plurality of air inlets are annularly arrayed by taking the axis of the shell as the circle center, a spray pipe, a mounting plate and a filter screen plate are sequentially mounted in the shell from top to bottom, and the filter screen plate is made of glass fiber materials. According to the invention, large-particle dust and cotton fiber in the air can be filtered through the filter screen plate, and the filter screen plate is contacted with the dust in the air through water atomization and finally deposited into the annular water tank, so that pollutants in the air are further purified, and the air quality in a textile production workshop is effectively improved.

Description

Air purification device for textile production workshop

Technical Field

The invention belongs to the technical field of air purification, and particularly relates to an air purification device for a textile production workshop.

Background

In the spinning machine working process, the textile friction easily produces a large amount of fibre battings, mechanical vibrations can be simultaneously raised ground dust and fly away to the air, a large amount of fibre battings and dust exist in the weaving workshop environment, easily inhaled by the staff, cause very big harm to healthy, and simultaneously, the textile easily rubs in the generation in-process and produces static, if there are a large amount of battings in the weaving workshop, the dust, can cause the dust explosion, cause great incident and economic loss, therefore, the air purification of weaving workshop is the weight of importance.

The existing air purification device has the following defects:

1. the purification effect is poor, large particle dust and cotton wool can be filtered and removed only, and the dust removal effect is not thorough;

2. the function is single, only plays a role in purifying pollutants in the air, and does not have a function of improving the air quality;

3. the operation is complicated, and the filter screen can be blockked up by dust, cotton fibre after using a period of time, leads to air purification to go on can't continue, needs the manual work to frequently wash, change the filter screen, and is comparatively troublesome.

For this reason, we propose an air purification device for textile manufacturing plants to solve the above problems.

Disclosure of Invention

The invention aims to provide an air purification device for a textile production workshop, which has good purification effect, multiple functions and high automation aiming at the problems of poor purification effect, single function and complex operation.

In order to achieve the purpose, the invention adopts the following technical scheme: an air purification device for a textile production workshop comprises a shell, an upper sealing plate and a lower sealing plate, wherein openings are formed in the upper end and the lower end of the shell, the upper sealing plate and the lower sealing plate are detachably mounted at the opening at the upper end and the opening at the lower end of the shell respectively, a plurality of through grooves are formed in the upper sealing plate and the lower sealing plate, a storage battery is fixedly mounted on the side wall of the shell, a plurality of air inlets are formed in the side wall below the shell and are arranged in an annular array by taking the axis of the shell as the circle center, and a spray pipe, a mounting plate and a filter screen plate are sequentially mounted in the shell from top to bottom;

the filter screen plate is made of glass fiber materials, the filter screen plate is connected with the inner side wall of the shell in a sliding mode, and the upper surface of the filter screen plate is fixedly connected with the mounting plate through a compression spring;

the lower surface of the mounting plate is provided with a fan, the fan is electrically connected with the storage battery, an air outlet pipe of the fan penetrates through the mounting plate and is communicated with the spray pipe, and the lower surface of the mounting plate is provided with a piezoresistor;

the spray tube is the toper setting, just spray tube upper end opening diameter is less than lower extreme opening diameter, be equipped with the spacer directly over spray tube upper end open-ended, install annular water tank outside the spray tube, be equipped with two L shapes in the annular water tank and absorb water the pipe, the upper end that the L shape absorbed water the pipe extends to spray tube upper end opening part, the fixed intercommunication in bottom of annular water tank has the drain pipe, the lower extreme of drain pipe runs through the mounting panel and extends to the mounting panel below, the solenoid valve is installed to the upper end of drain pipe, the solenoid valve passes through piezo-resistor and battery electric connection, install the water pump on the lateral wall of casing, the output tube of water pump extends to in the annular water tank, water pump and battery electric connection.

Preferably, the lower extreme fixedly connected with four supporting legs of casing, the gyro wheel is installed to the lower extreme of supporting leg, the gyro wheel is the universal wheel.

Preferably, a plurality of the air inlet holes are all provided with a grating plate.

Preferably, the lower surface of casing is equipped with T shape slide rail, the slip joint has the sewage collecting vat on the T shape slide rail.

Preferably, the inner side wall of the shell is provided with a sliding groove, the side wall of the filter screen plate is integrally formed with a limiting block, and the limiting block is connected in the sliding groove in a sliding and clamping mode.

Preferably, the lower end of the spacer is in the shape of a downwardly convex arc.

Preferably, the annular water tank is made of transparent materials, and an observation window is formed in the position, located at the annular water tank, of the side wall of the shell.

Preferably, a water condensation cylinder is arranged above the spacer and is rotatably connected with the inner side wall of the shell, the upper end of the water condensation cylinder is coaxially and fixedly connected with a wind wheel through a connecting shaft, an annular partition plate is coaxially and fixedly connected in the water condensation cylinder, a plurality of through holes are formed in the side wall of the annular partition plate, the annular partition plate divides the inside of the water condensation cylinder into an inner cavity and an outer cavity, absorbent cotton is filled in the inner cavity, air holes are formed in the top surface and the bottom surface of the inner cavity, and the outer cavity is fixedly communicated with a return pipe at the bottom.

Compared with the prior art, this air purification device for textile manufacturing workshop's advantage lies in:

1. through the air among the fan suction textile production workshop environment, the air is at first through the grid board, and the grid board can cause the jam with debris filtering such as great cotton fibre, end of a thread in preventing to get into the casing, can be with large granule dust and the filtering of cotton fibre in the air through filter plate again.

2. The air after preliminary purification is upwards spout by the spray tube, because the spray tube reduces by lower supreme opening diameter gradually, the velocity of flow is accelerated, can know according to the venturi effect, the velocity of flow is faster, pressure is less, then absorb water suction to the spray tube upper end in the pipe with the annular water tank through L shape, the water droplet is along with the high-speed striking of air current on the spacer, produce the atomized particles, greatly increased with in the air dust pollution's contact probability, the water smoke is attached to with in the air dust contact and finally subsides to the annular water tank in, further purify pollutant in the air, the dust removal effect is more thorough.

3. Part of undecomposed water mist is discharged out of the shell along with the air flow, so that the air humidity in the textile production workshop is increased, the air environment is improved, and the probability of static electricity generation and dust explosion accidents is effectively reduced.

4. After using a period, when filter plate surface adhesion a large amount of dust and cotton fibre cause the jam, the filter plate rebound is filtered in the drive under the atmospheric pressure effect, compression spring is compressed, filter plate produces the extrusion to piezo-resistor, piezo-resistor's resistance reduces, make the solenoid valve circular telegram open, water in the annular basin is discharged by the drain pipe, and spray to filter plate surface, wash filter plate surface adhesion's dust and cotton fibre automatically, filter plate after the washing resumes penetrating, reset under gravity and compression spring's elastic force effect, the solenoid valve is closed, it is automatic high, need not the manual work and frequently wash filter plate, guarantee that air purification lasts effectively and goes on.

5. When the higher area of air humidity used, the water smoke upwards discharged along with the air, water smoke in the air is absorbed by the cotton that absorbs water, it is too big to avoid the air humidity in the weaving workshop, influence the production and the storage of fabrics, the air current strikes the wind wheel and drives a section of thick bamboo rotation of congealing, under the centrifugal force effect, moisture in the cotton that absorbs water is got rid of to the exocoel in, and retrieve in flowing back to annular water tank by the back flow, make the cotton that absorbs water continuously keep good water absorption capacity, and through the absorption of the cotton to water smoke that absorbs water, further prevent that the dust from upwards discharging outside the casing along with the water smoke, air purification effect is better.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment 1 of an air purification device for a textile production workshop, provided by the invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

FIG. 4 is a perspective view of a filter screen plate and a mounting plate in an embodiment 1 of an air cleaning apparatus for a textile manufacturing plant according to the present invention;

FIG. 5 is a perspective view of an annular water tank in an embodiment 1 of an air cleaning apparatus for textile manufacturing workshops according to the present invention;

FIG. 6 is a perspective view of a sewage collecting tank and a T-shaped slide rail in an embodiment 1 of an air cleaning apparatus for a textile manufacturing plant according to the present invention;

FIG. 7 is a schematic structural view of an embodiment 2 of an air purification device for a textile manufacturing workshop according to the present invention;

FIG. 8 is a perspective view of a water condensation drum in embodiment 2 of an air purification apparatus for textile manufacturing plants according to the present invention.

In the figure, a shell 1, an upper sealing plate 2, a lower sealing plate 3, a storage battery 4, an air inlet 5, a spray pipe 6, a mounting plate 7, a filter screen plate 8, a compression spring 9, a fan 10, a piezoresistor 11, a spacer 12, an annular water tank 13, a water suction pipe 14L, a water discharge pipe 15, an electromagnetic valve 16, a water pump 17, support legs 18, rollers 19, a grid plate 20, a slide rail 21T, a sewage collection tank 22, a limit block 23, an observation window 24, a water condensation cylinder 25, a connecting shaft 26, a wind wheel 27, an annular partition plate 28, an inner cavity 29, an outer cavity 30, absorbent cotton 31, air holes 32 and a return pipe 33 are arranged.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-6, an air purification device for textile production workshop, including casing 1, go up shrouding 2 and lower shrouding 3, the equal opening setting in upper and lower both ends of casing 1, go up shrouding 2 and lower shrouding 3 demountable installation respectively at casing 1's upper end opening part and lower extreme opening part, go up shrouding 2 and all be equipped with many logical grooves in the shrouding 3 down, four supporting legs 18 of casing 1's lower extreme fixedly connected with, gyro wheel 19 is installed to supporting leg 18's lower extreme, gyro wheel 19 is the universal wheel, can promote air purification device and remove to the serious region of air pollution, the clean range is bigger and use in a flexible way.

Further, fixed mounting has battery 4 on the lateral wall of casing 1, install the protecting crust on the battery 4, battery 4 sets up the battery 4 during operation heat dissipation of being convenient for outside casing 1, a plurality of inlet ports 5 have been seted up on the lateral wall of casing 1 below, a plurality of inlet ports 5 use the axis of casing 1 to arrange as centre of a circle annular array, all install grid plate 20 in a plurality of inlet ports 5, grid plate 20 can carry out prefilter to the air, prevent that great bulky debris from getting into and causing the jam in casing 1, from top to bottom installs spray tube 6 in proper order in casing 1, mounting panel 7 and filter plate 8.

Further, filter plate 8 and make by the glass fiber material, filter plate 8 and casing 1's inside wall sliding connection, it is worth mentioning that, be equipped with the spout on casing 1's the inside wall, integrated into one piece has stopper 23 on filter plate 8's the lateral wall, stopper 23 sliding clamping is in the spout, plays limiting displacement, guarantees that filter plate 8 slides along the vertical direction is stable in casing 1, and filter plate 8's upper surface passes through compression spring 9 and mounting panel 7 fixed connection.

Further, the lower surface of the mounting plate 7 is provided with a fan 10, the model of the fan 10 is 200FZY4-D, the fan 10 is electrically connected with the storage battery 4, an air outlet pipe of the fan 10 penetrates through the mounting plate 7 and is communicated with the spray pipe 6, the lower surface of the mounting plate 7 is provided with a piezoresistor 11, the compression spring 9 is in a natural state, the filter screen plate 8 is not in contact with the piezoresistor 11, and when the piezoresistor is under pressure, the larger the pressure is, the smaller the resistance value is.

Further, spray tube 6 is the toper setting, and 6 upper end opening diameters of spray tube are less than lower extreme opening diameter, be equipped with spacer 12 directly over the 6 upper end open-ended of spray tube, it should be noted that, spacer 12's lower extreme is the setting of bellied camber line downwards, when the water droplet strikes on spacer 12 along with high velocity air, the atomizing produces the water smoke, annular water tank 13 is installed outward to spray tube 6, be equipped with two L shapes in the annular water tank 13 and absorb water pipe 14, L shape absorbs water pipe 14's upper end and extends to 6 upper end openings of spray tube, it is worth mentioning that, annular water tank 13 is made by transparent material, casing 1's lateral wall is located annular water tank 13 department and has seted up observation window 24, the surplus of annular water 13 inslot water is observed to accessible observation window 24.

Furthermore, the bottom of the annular water tank 13 is fixedly communicated with a drain pipe 15, the lower end of the drain pipe 15 penetrates through the mounting plate 7 and extends to the lower side of the mounting plate 7, an electromagnetic valve 16 is mounted at the upper end of the drain pipe 15, the electromagnetic valve 16 is electrically connected with the storage battery 4 through the piezoresistor 11, and it should be noted that when the piezoresistor 11 is not stressed, the circuit is in a broken state, and the electromagnetic valve 16 is closed.

Further, the lower surface of the shell 1 is provided with a T-shaped slide rail 21, the T-shaped slide rail 21 is connected with a sewage collecting tank 22 in a sliding clamping mode, and the sewage collecting tank 22 can be used for collecting sewage for flushing the filter screen plate 8 and can freely slide on the T-shaped slide rail 21 to collect and pour out the sewage.

Furthermore, a water pump 17 is installed on the side wall of the shell 1, the model of the water pump 17 is XL-6500, an output pipe of the water pump 17 extends into the annular water tank 13, and the water pump 17 is electrically connected with the storage battery 4.

The working principle of the embodiment is as follows: air in the weaving workshop environment is sucked through fan 10, and the air at first passes through grid plate 20, and grid plate 20 can prevent to get into and cause the jam in the casing 1 with debris filtering such as great cotton fibre, end of a thread, can be with large granule dust and cotton fibre filtering in the air through filter plate 8 again.

The air after preliminary purification is upwards spout by spray tube 6, because spray tube 6 reduces by lower supreme opening diameter gradually, the velocity of flow is accelerated, can know according to the venturi effect, the velocity of flow is faster, pressure is less, then absorb water in pipe 14 with annular water tank 13 through L shape and suction to the spray tube 6 upper end, the water droplet strikes on spacer 12 along with the air current is high-speed, produce the atomizing granule, greatly increased with in the air dust pollution's contact probability, the water smoke is attached to and is finally subsided to annular water tank 13 with in the dust contact in the air, further purify pollutant in the air, the dust removal effect is more thorough.

Part of unsettled water smoke is discharged out of the shell 1 along with the air current, so that the air humidity in the textile production workshop is increased, the air environment is improved, and the probability of static electricity generation and dust explosion accidents is effectively reduced.

After using a period of time, when filter plate 8 surface adheres to a large amount of dust and cotton fibre and causes the jam, it moves filter plate 8 rebound to drive under the atmospheric pressure effect, compression spring 9 is compressed, filter plate 8 produces the extrusion to piezo-resistor 11, piezo-resistor 11's resistance reduces, make solenoid valve 16 circular telegram open, water in the annular basin 13 is discharged by drain pipe 15, and spray to filter plate 8 surface, wash filter plate 8 surface adhered to dust and cotton fibre automatically, filter plate 8 after the washing resumes penetrating, reset under gravity and compression spring 9's elastic force effect, solenoid valve 16 closes, it is automatic high, need not artifical frequent washing to filter plate 8, guarantee that air purification lasts effectively going on.

After the filter screen plate 8 is washed for multiple times, the residual amount of water in the annular water tank 13 can be checked through the observation window, if the residual amount is reduced, water is pumped into the annular water tank 13 through the water pump 17, the sewage of deposited dust in the annular water tank 13 does not need to be replaced manually, multiple utilization of water is achieved, and water resources are saved.

Example 2

As shown in fig. 7 to 8, the present embodiment is different from embodiment 1 in that: the top of spacer 12 is equipped with a section of thick bamboo 25 that congeals water, a section of thick bamboo 25 that congeals water rotates with the inside wall of casing 1 to be connected, the coaxial fixedly connected with wind wheel 27 of connecting axle 26 is passed through to the upper end of a section of thick bamboo 25 that congeals water, congeal coaxial fixedly connected with annular baffle 28 in the section of thick bamboo 25, a plurality of through-holes have been seted up on annular baffle 28's the lateral wall, annular baffle 28 will congeal water section of thick bamboo 25 internal partitioning to become inner chamber 29 and exocoel 30, inner chamber 29 intussuseption is filled with the cotton 31 that absorbs water, the gas pocket has all been seted up to the top surface and the bottom surface of inner chamber 29, exocoel 30 obtains the fixed intercommunication in bottom and has back flow 32.

In this embodiment, when the higher area of air humidity used, the water smoke upwards discharged along with the air, the water smoke in the air is absorbed by cotton 31 that absorbs water, it is too big to avoid the air humidity in the weaving workshop, influence the production and the storage of fabrics, the air current strikes wind wheel 27 and drives a section of thick bamboo 25 rotation that condenses, under centrifugal force, moisture in the cotton 31 that absorbs water is got rid of to exocoel 30, and retrieve in flowing back to annular water tank 13 by back flow 32, make cotton 31 that absorbs water continuously keep good water absorption ability, and through the absorption of cotton 31 that absorbs water to water smoke, further prevent outside the dust upwards discharges casing 1 along with the water smoke, air purification effect is better.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An air purifying device for a textile production workshop, comprising a casing (1), an upper sealing plate (2) and a lower sealing plate (3), wherein the upper and lower ends of the casing (1) are both open Provided, the upper sealing plate (2) and the lower sealing plate (3) are respectively detachably installed at the upper and lower openings of the casing (1), the upper sealing plate (2) and the lower sealing plate (3) ) are provided with a plurality of through slots, a battery (4) is fixedly installed on the side wall of the casing (1), and a plurality of air intake holes (5) are opened on the side wall below the casing (1). ), a plurality of the air inlet holes (5) are arranged in an annular array with the axis of the casing (1) as the center, and the casing (1) is sequentially installed with a nozzle (6) and a mounting plate from top to bottom (7) and filter screen plate (8);

The filter screen plate (8) is made of glass fiber material, the filter screen plate (8) is slidably connected with the inner side wall of the housing (1), and the upper surface of the filter screen plate (8) is compressed by a spring ( 9) Fixed connection with the mounting plate (7);

A fan (10) is installed on the lower surface of the mounting plate (7), the fan (10) is electrically connected with the battery (4), and an air outlet pipe of the fan (10) penetrates the mounting plate (7) and is connected to the battery (4). For the communication of the nozzle (6), a varistor (11) is installed on the lower surface of the mounting plate (7);

The nozzle (6) is arranged in a conical shape, and the diameter of the opening at the upper end of the nozzle (6) is smaller than the diameter of the opening at the lower end. An annular water tank (13) is installed outside the nozzle (6), and two L-shaped water suction pipes (14) are arranged in the annular water tank (13), and the upper end of the L-shaped water suction pipes (14) extends to the nozzle (14). 6) At the opening of the upper end, a drain pipe (15) is fixedly connected to the bottom of the annular water tank (13), and the lower end of the drain pipe (15) penetrates the mounting plate (7) and extends below the mounting plate (7), so A solenoid valve (16) is installed on the upper end of the drain pipe (15), the solenoid valve (16) is electrically connected to the battery (4) through a varistor (11), and the side wall of the housing (1) A water pump (17) is installed, the output pipe of the water pump (17) extends into the annular water tank (13), and the water pump (17) is electrically connected with the battery (4).

2. The air purification device for a textile production workshop according to claim 1, wherein the lower end of the housing (1) is fixedly connected with four supporting legs (18), and the lower ends of the supporting legs (18) are fixedly connected with four supporting legs (18). A roller (19) is installed, and the roller (19) is a universal wheel.

3 . The air purification device for a textile production workshop according to claim 1 , wherein a grid plate ( 20 ) is installed in the plurality of air inlet holes ( 5 ). 4 .

4. The air purification device for a textile production workshop according to claim 1, wherein the lower surface of the housing (1) is provided with a T-shaped slide rail (21), and the T-shaped slide rail (21) A sewage collection tank (22) is connected with the upper slide.

5. The air purification device for a textile production workshop according to claim 1, wherein a chute is provided on the inner side wall of the housing (1), and the side wall of the filter screen plate (8) is integrated A limiting block (23) is formed, and the limiting block (23) is slidably clamped in the chute.

6 . The air purification device for a textile production workshop according to claim 1 , wherein the lower end of the spacer ( 12 ) is arranged in a downwardly convex arc shape. 7 .

7. The air purification device for a textile production workshop according to claim 1, wherein the annular water tank (13) is made of a transparent material, and the side wall of the casing (1) is located in the annular water tank (13) An observation window (24) is opened at the place.

8. The air purification device for a textile production workshop according to claim 1, characterized in that, a condensate cylinder (25) is provided above the spacer (12), and the condensate cylinder (25) is connected to the casing (1). ) is rotatably connected to the inner wall of the condensate cylinder (25), the upper end of the condensate cylinder (25) is coaxially and fixedly connected with the wind wheel (27) through the connecting shaft (26), and the condensate cylinder (25) is coaxially and fixedly connected with an annular baffle ( 28), a plurality of through holes are opened on the side wall of the annular partition plate (28), and the annular partition plate (28) divides the interior of the condensate cylinder (25) into an inner cavity (29) and an outer cavity (30) , the inner cavity (29) is filled with water-absorbing cotton (31), the top surface and the bottom surface of the inner cavity (29) are provided with air holes, and the outer cavity (30) is fixedly connected to the bottom with a return pipe (32). ).