CN217613591U

CN217613591U - Non-woven fabric production dust collector

Info

Publication number: CN217613591U
Application number: CN202221194059.5U
Authority: CN
Inventors: 王会丽; 王世强; 史延锋; 徐海龙
Original assignee: Zhengzhou Yuli Nonwovens Co ltd
Current assignee: Zhengzhou Yuli Nonwovens Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-21
Anticipated expiration: 2032-05-19

Abstract

The utility model relates to the technical field of non-woven fabric dust removal, in particular to a non-woven fabric production dust removal device, which comprises a dust removal box, wherein a side wall of the dust removal box is communicated with a dust collection pipe, a dust collection cover is connected at an air inlet of the dust collection pipe, an inclined first filter screen is arranged in the dust removal box, an air exhaust fan is arranged on the other side wall of the dust removal box, and the air exhaust fan is communicated with the dust removal box through a connecting pipe; the bottom of the dust removal box is provided with a dust collection box communicated with the dust removal box, a second filter screen and an active carbon filter layer are arranged in the dust collection box, the bottom of the dust collection box is provided with a drain pipe, and a valve is arranged on the drain pipe; the top at the dust removal case is equipped with the spray pipe, is equipped with the suction pump on one side wall of dust collection box, and the water inlet of suction pump passes through inlet tube and the inside intercommunication of dust collection box, and the delivery port passes through outlet pipe and spray pipe intercommunication, and the bottom intercommunication at the spray pipe has a plurality of shower nozzles towards first filter screen. The utility model has the advantages of simple structure, convenient use, good dust removal effect and water saving.

Description

Non-woven fabric production dust collector

Technical Field

The utility model relates to a non-woven fabrics dust removal technical field, especially a non-woven fabrics production dust collector.

Background

The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber materials, can be made into fabrics with different thicknesses, handfeels, hardness and the like through a needle-punching process, has the characteristics of moisture resistance, ventilation, flexibility, lightness, thinness, flame retardance, no toxicity, no odor, low price, recycling and the like, and can be used for different industries such as sound insulation, heat insulation, electric heating sheets, masks, clothes, medical and filling materials and the like.

In the non-woven fabrics production process, debris such as a large amount of dust and fibre flying wadding can appear, and flying wadding is scattered in the air, and the staff makes the non-woven fabrics fly wadding and gets into staff's respiratory track easily when carrying out work like this, can cause harm to staff's healthy, so the non-woven fabrics fly wadding and dust through dust collector in to the air when the non-woven fabrics carries out production and absorb the processing.

And current non-woven fabrics dust collector, the dust removal effect is not good, gathers on the filter screen and flies the difficult clearance of wadding dust, is not convenient for collect impurity such as discharge dust and flying wadding moreover.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:

designing a non-woven fabric production dust removal device, which comprises a dust removal box, wherein a dust collection pipe is communicated with one side wall of the dust removal box, a dust collection cover is connected to an air inlet of the dust collection pipe, an inclined first filter screen is arranged in the dust removal box, and an exhaust fan is arranged on the other side wall of the dust removal box and is communicated with the dust removal box through a connecting pipe;

the bottom of the dust removal box is provided with a dust collection box communicated with the dust removal box, a second filter screen and an active carbon filter layer positioned at the bottom of the second filter screen are arranged in the dust collection box, the bottom of the dust collection box is provided with a drain pipe, and a valve is arranged on the drain pipe;

be equipped with the suction pump on one lateral wall of dust collection box, the water inlet of suction pump is connected with the inlet tube, the inlet tube extends to the dust collection box of active carbon filter layer below the top of dust removal box is equipped with the spray pipe the bottom intercommunication of spray pipe has a plurality of shower nozzles that pass the dust removal box, the direction of shower nozzle orientation first filter screen, the delivery port of suction pump passes through outlet pipe and spray pipe intercommunication.

Preferably, the dust hood is in threaded connection with the dust suction pipe.

Preferably, the inner walls of the two sides of the dust collection box are provided with clamping grooves, the two ends of the second filter screen and the activated carbon filter layer are respectively clamped in the clamping grooves, and a sealing door is arranged above the dust collection box.

Preferably, an observation window is arranged on the sealing door.

Preferably, a filter element is arranged at the water inlet of the water inlet pipe.

Preferably, the second filter screen and the active carbon filter layer are both arranged in an arc shape.

Preferably, the bottom of the dust collection box is sequentially provided with a support column, an installation frame and a self-locking universal wheel.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a fly wadding through dust and the fibre that the air exhauster produced with non-woven fabrics production process and pass through the suction hood and the first filter screen of dust absorption pipe by the dust removal incasement absorbs, the fibre that prevents the non-woven fabrics production flies the wadding and wafts, respiratory track is inhaled by the staff, and then influence the healthy of staff, the cooperation shower nozzle can carry out the back flush to first filter screen, compare traditional filter screen, need not dismantle and to clear up, the first filter screen of slope more is convenient for fly the wadding to the dust of adhesion and fibre and drop the washing more easily when the clearance.

2. Establish the dust collection box of intercommunication in the bottom of dust removal case, make dust and fibre flying wadding collect on first filter screen more easily to carry out recycle after the activated carbon filter layer removes the flavor, the water economy resource can be more convenient dismantle the change to second filter screen and activated carbon filter layer through opening the sealing door.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

the reference numbers in the figures are: the dust collection device comprises a dust collection cover 1, a dust collection pipe 2, a dust collection box 3, a water spray pipe 4, a water outlet pipe 5, an exhaust fan 6, a connecting pipe 7, a water suction pump 8, a water inlet pipe 9, a dust collection box 10, supporting columns 11, an installation frame 12, a self-locking universal wheel 13, a water discharge pipe 14, a valve 15, a sealing door 16, an observation window 17, a spray head 18, a first filter screen 19, a second filter screen 20, an active carbon passing layer 21, a filter element 22 and a clamping groove 23.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example 1

The utility model provides a non-woven fabrics production dust collector, as shown in fig. 1 to 2, includes dust removal case 3, the intercommunication has dust absorption pipe 2 on the lateral wall of dust removal case 3, is connected with suction hood 1 in the air inlet department of dust absorption pipe 2, passes through threaded connection between suction hood 1 and the dust absorption pipe 2, is convenient for change the suction hood of different models according to the dust removal space.

An inclined first filter screen 19 is arranged in the dust removing box 3, an exhaust fan 6 is arranged on the other side wall of the dust removing box 3, and the exhaust fan 6 is communicated with the dust removing box 3 through a connecting pipe 7; the dust and the fibre flying wadding that produce the non-woven fabrics production process through air exhauster 6 are absorbed by first filter screen 19 in dust removal case 3 through suction hood 1 and dust absorption pipe 2, prevent that the fibre flying wadding that the non-woven fabrics produced from drifting apart, are inhaled the respiratory track by the staff, and then influence staff's healthy. An observation window may also be provided on the dust box 3 to facilitate observation of when the first filter 19 needs to be cleaned.

The bottom of the dust removing box 3 is provided with a dust collecting box 10 communicated with the dust removing box, a second filter screen 20 and an active carbon filter layer 21 positioned at the bottom of the second filter screen 20 are arranged in the dust collecting box 10, and the second filter screen 20 and the active carbon filter layer 21 are both arranged in an arc shape. Facilitating the gathering of dust and fibrous fly-batting.

The inner walls of the two sides of the dust box 10 are provided with clamping grooves 23, the two ends of the second filter screen 20 and the active carbon filter layer 21 are respectively clamped in the clamping grooves 23, a sealing door 16 is arranged above the dust box 10, and the sealing door 16 is provided with an observation window 17. It is convenient to observe whether the second filter screen 20 and the activated carbon filter layer 21 need to be replaced.

A drain pipe 14 is arranged at the bottom of the dust collection box 10, impurities precipitated at the bottom of the dust collection box 10 can be discharged through the drain pipe, and a valve 15 is arranged on the drain pipe 14; the second filter screen 20 and the activated carbon filter layer 21 can be drawn out of the clamping groove 23 to be replaced by opening the sealing door 16.

A suction pump 8 is arranged on one side wall of the dust collection box 10, a water inlet pipe 9 is connected with a water inlet of the suction pump 8, and a filter element 22 is arranged at the water inlet of the water inlet pipe 9. Is convenient for recycling the sewage and simultaneously. Preventing the inlet pipe 9 from being blocked. The inlet tube 9 extends to the dust collection box 10 below the activated carbon filter layer 21, the top of the dust collection box 3 is provided with the spray pipe 4, the bottom of the spray pipe 4 is communicated with a plurality of spray heads 18 penetrating through the dust collection box 3, the spray heads 18 face the direction of the first filter screen 19, and the water outlet of the water suction pump 8 is communicated with the spray pipe 4 through the water outlet tube 5. Through the arrangement of the spray head 18, the dust and the fiber flying fibers absorbed on the first filter screen 19 can be backwashed, and when the first filter screen 19 is backwashed, the dust and the fiber flying fibers can more easily fall to the dust collection box, so that the dust collection box is more convenient to disassemble and clean compared with the traditional dust collection box. The filtered sewage is convenient to be recycled through the water suction pump 8.

The bottom of the dust box 10 is provided with a support column 11, a mounting rack 12 and a self-locking universal wheel 13 in sequence. The self-locking universal wheels 13 facilitate the whole device to be moved to a position where dust removal is needed.

The utility model discloses a working method does: when the dust collection box is in operation, a water source can be injected into the bottom of the dust collection box 10, the device is moved to a position needing dust removal through the self-locking universal wheel 13 at the bottom, the exhaust fan 6 is then opened, dust, fiber flying flocks and the like generated in the production process of non-woven fabrics are sucked into the dust collection box 3 through the dust hood 1 and the dust collection pipe 2, meanwhile, the dust and the flying flocks are absorbed and filtered by the first filter screen 19, the dust and the flying flocks are prevented from flying in a workshop, after the dust collection box 3 is used, in order to clean the dust and the flying flocks accumulated on the first filter screen 19, the water suction pump 8 is started, water gathered at the bottom of the dust collection box 10 is pumped into the water spray pipe 4 through the water outlet pipe 5 of the water inlet pipe 9 and then sprayed to the first filter screen 19 through the spray head 18 to clean the dust and flying flocks, meanwhile, the cleaned sewage flows to the second filter screen 20 inside the dust collection box 10 and the activated carbon filter layer 21 to filter the sewage to remove peculiar smell, and then the sewage, and the filtered sewage is pumped into the water spray pipe 4 by the water suction pump 8 to be recycled, and the water source is saved.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or that equivalent substitutions may be made in some of the features of the embodiments; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The non-woven fabric production dust removal device is characterized by comprising a dust removal box (3), wherein a dust collection pipe (2) is communicated with one side wall of the dust removal box (3), a dust collection cover (1) is connected to an air inlet of the dust collection pipe (2), an inclined first filter screen (19) is arranged in the dust removal box (3), an exhaust fan (6) is arranged on the other side wall of the dust removal box (3), and the exhaust fan (6) is communicated with the dust removal box (3) through a connecting pipe (7);

a dust collection box (10) communicated with the dust collection box is arranged at the bottom of the dust collection box (3), a second filter screen (20) and an activated carbon filter layer (21) positioned at the bottom of the second filter screen (20) are arranged in the dust collection box (10), a drain pipe (14) is arranged at the bottom of the dust collection box (10), and a valve (15) is arranged on the drain pipe (14);

be equipped with suction pump (8) on a lateral wall of dust collection box (10), the water inlet of suction pump (8) is connected with inlet tube (9), inlet tube (9) extend to dust collection box (10) of activated carbon filter layer (21) below the top of dust removal box (3) is equipped with spray pipe (4) the bottom intercommunication of spray pipe (4) has a plurality of shower nozzles (18) of passing dust removal box (3), shower nozzle (18) are towards the direction of first filter screen (19), the delivery port of suction pump (8) passes through outlet pipe (5) and spray pipe (4) intercommunication.

2. The nonwoven fabric production dedusting apparatus of claim 1, wherein: the dust hood (1) is connected with the dust suction pipe (2) through threads.

3. The nonwoven fabric production dust removing apparatus according to claim 1, wherein: clamping grooves (23) are formed in the inner walls of the two sides of the dust collection box (10), the two ends of the second filter screen (20) and the activated carbon filter layer (21) are clamped in the clamping grooves (23) respectively, and a sealing door (16) is arranged above the dust collection box (10).

4. The nonwoven fabric production dedusting apparatus of claim 3, wherein: an observation window (17) is arranged on the sealing door (16).

5. The nonwoven fabric production dedusting apparatus of claim 1, wherein: a water inlet of the water inlet pipe (9) is provided with a filter core (22).

6. The nonwoven fabric production dust removing apparatus according to claim 1 or 3, characterized in that: the second filter screen (20) and the active carbon filter layer (21) are both arranged in an arc shape.

7. The nonwoven fabric production dedusting apparatus of claim 1, wherein: the bottom of the dust collection box (10) is sequentially provided with a support column (11), an installation frame (12) and a self-locking universal wheel (13).