CN215785558U - Dust fall exhaust device for tailoring workshop - Google Patents
Dust fall exhaust device for tailoring workshop Download PDFInfo
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- CN215785558U CN215785558U CN202121783856.2U CN202121783856U CN215785558U CN 215785558 U CN215785558 U CN 215785558U CN 202121783856 U CN202121783856 U CN 202121783856U CN 215785558 U CN215785558 U CN 215785558U
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Abstract
A dust-settling exhaust device for a tailoring workshop comprises an exhaust pipeline, a negative pressure pipeline and a negative pressure fan, wherein the negative pressure pipeline and the negative pressure fan are connected with the exhaust pipeline, a plurality of dust-settling pipelines are uniformly and vertically arranged on the exhaust pipeline, a plurality of negative pressure dust-settling ports are uniformly formed in each dust-settling pipeline from top to bottom, a pull-out dust-settling pipe assembly is arranged on one negative pressure dust-settling port in each dust-settling pipeline, each pull-out dust-settling pipe assembly comprises a fixed sealing sleeve and a dust-settling hose, and one end of each fixed sealing sleeve is detachably and hermetically connected to the outer circumference of the corresponding negative pressure dust-settling port; the body of dust fall hose set up in the dust fall pipeline, dust fall hose bottom one end is provided with the balancing weight, and dust fall hose top one end is connected with a flat mouth of airing exhaust after passing negative pressure dust fall mouth and fixed seal cover in proper order, flat mouth of airing exhaust end side seal supports and leans on the tip circumference setting at fixed seal cover. The dust-settling and air-exhausting device can adsorb and remove raised dust, plush chips and thread ends through the pipeline, and achieves the dust-settling and air-exhausting effects.
Description
Technical Field
The utility model relates to the technical field of garment processing, in particular to a dust-settling and air-exhausting device for a garment cutting workshop.
Background
The production of the clothes needs a plurality of working procedures, namely, the cloth inspection and cutting of the raw material cloth, the printing and embroidering, the sewing and the ironing, and the final inspection and packaging, wherein all working procedures are mutually connected and matched. In the process of cutting, a certain amount of dust, floating plush, thread ends and other impurities can be generated in a cutting workshop, the dust impurities are dust and fragment thread ends mixed on raw material cloth on one hand, on the other hand, the raw material cloth adsorbs some dust thread ends secondarily on the cloth which is not cut in the cutting process due to electrostatic action, so that the impurities such as dust flying are caused again during cutting, certain influence is caused on the health of operators in the workshop, the dust flying is cleared through a dust collection component on the cloth cutting dust fall equipment in the existing cutting workshop, and the effect is very limited.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide a dust-settling and air-exhausting device for a clothing cutting workshop.
The technical scheme adopted by the utility model to solve the problems is as follows:
a dust-settling exhaust device for a tailoring workshop comprises exhaust pipelines erected on the periphery of the top in the workshop, a negative pressure pipeline connected with the exhaust pipelines and a negative pressure fan arranged on the negative pressure pipeline, wherein a plurality of dust-settling pipelines are uniformly and vertically arranged on the exhaust pipelines, a plurality of negative pressure dust-settling openings are uniformly arranged on each dust-settling pipeline from top to bottom, a pull-out dust-settling pipe assembly is arranged on one negative pressure dust-settling opening on each dust-settling pipeline, the pull-out dust-settling pipe assembly comprises a fixed seal sleeve arranged on the negative pressure dust-settling opening and a dust-settling hose arranged in the fixed seal sleeve, and the pull-out dust-settling pipe assembly comprises a fixed seal sleeve arranged on the negative pressure dust-settling opening and a dust-settling hose arranged in the fixed seal sleeve,
one end of the fixed seal sleeve is detachably and hermetically connected to the outer circumference of the negative pressure dust falling port;
the body of dust fall hose set up in the dust fall pipeline, dust fall hose bottom one end is provided with the balancing weight, and dust fall hose top one end is connected with a flat mouth of airing exhaust after passing negative pressure dust fall mouth and fixed seal cover in proper order, flat mouth end side seal of airing exhaust supports and leans on the tip circumference setting of fixed seal cover.
Preferably, in each dust falling pipeline, the pull-out dust falling pipe assembly is arranged on one negative pressure dust falling opening with the ground clearance ranging from 1 m to 1.5 m.
Preferably, a sealing washer is arranged on the inner circumferential wall of the fixed sealing sleeve, a sealing layer matched with the sealing washer is wrapped on the dust-settling hose body, and the outer diameter of the dust-settling hose body is matched with the inner diameter of the negative-pressure dust-settling opening and the inner diameter of the fixed sealing sleeve.
Preferably, the maximum diameter of the end part of the air exhaust flat nozzle is not smaller than the outer diameter of the circumference of the end part of the fixed sealing sleeve, and elastic sealing rings for abutting against sealing are arranged on the circumference of the connecting position of the air exhaust flat nozzle and the dust falling hose and the circumference of the end part of the fixed sealing sleeve.
Preferably, the bottom end of the dust falling hose is detachably provided with a flexible horn tube, and the maximum outer diameter of the flexible horn tube is larger than the diameter of the negative pressure dust falling opening.
Preferably, each negative pressure dust falling opening is covered with a screen plate.
Preferably, the bottom end of the dustfall hose extends to near the bottom of the dustfall duct.
Preferably, the bottom ends of the dust fall pipelines are detachably and hermetically provided with end covers.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, the dust fall pipeline is arranged around whole workshop perpendicularly, can in time adsorb the clearance with the raise dust of co-altitude in the workshop in time, for holistic environment improvement good guarantee in the workshop, secondly, the clearance of each local raise dust of equipment station department of tailorring in the workshop can be satisfied to the pull formula dust fall pipe assembly on the dust fall pipeline, for local environment improvement good guarantee in the workshop, dust fall pipeline sharing negative pressure network, in the clearance raise dust, the pile piece etc. simultaneously, can also carry out timely clearance to other peculiar smells in the workshop, provide the guarantee for holistic environment in the workshop.
Drawings
FIG. 1 is a schematic view of an assembly structure of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic view of an assembly structure of an exhaust duct and a dust settling duct;
FIG. 4 is a schematic view of an assembly structure of a pull-out type dust settling tube assembly in a dust settling pipeline;
fig. 5 is a schematic structural view of the dust fall hose in a pulled-out state in fig. 4;
fig. 6 is a schematic structural diagram of the marked part in fig. 1.
The labels in the figure are: 1. exhaust pipe 2, negative pressure pipeline, 3, negative pressure fan, 4, dust fall pipeline, 41, end cover, 5, negative pressure dust fall mouth, 51, otter board, 6, fixed seal cover, 7, dust fall hose, 8, balancing weight, 9, flat mouth of airing exhaust, 10, elastic sealing ring, 11, flexible horn pipe.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, which are provided for the purpose of explaining the technical solutions of the present invention and describing specific embodiments and specific operation procedures, but the scope of the present invention is not limited to the following embodiments.
As shown in the figure, the dust-settling and air-exhausting device for the clothing tailoring workshop comprises an air exhaust pipeline 1 erected on the periphery of the top in the workshop, a negative pressure pipeline 2 connected with the air exhaust pipeline 1 and a negative pressure fan 3 arranged on the negative pressure pipeline 2, wherein a plurality of dust-settling pipelines 4 are uniformly and vertically arranged on the air exhaust pipeline 1, a plurality of negative pressure dust-settling ports 5 are uniformly arranged on each dust-settling pipeline 4 from top to bottom, a pull-type dust-settling pipe assembly is arranged on one negative pressure dust-settling port 5 on each dust-settling pipeline 4, the pull-type dust-settling pipe assembly comprises a fixed sealing sleeve 6 arranged on the negative pressure dust-settling port 5 and a dust-settling hose 7 arranged in the fixed sealing sleeve 6, wherein,
one end of the fixed sealing sleeve 6 is detachably and hermetically connected to the outer circumference of the negative pressure dust falling port 5;
the body of dust fall hose 7 set up in dust fall pipeline 4, 7 bottom one ends of dust fall hose are provided with balancing weight 8, and 7 top one ends of dust fall hose are connected with a flat mouth 9 of airing exhaust after passing negative pressure dust fall mouth 5 and fixed seal cover 6 in proper order, flat mouth 9 end side seal of airing exhaust supports and leans on the tip circumference setting of fixed seal cover 6.
Furthermore, in each dust falling pipeline 4, the pull-out dust falling pipe assembly is arranged on one negative pressure dust falling port 5 with the height from the ground within the range of 1-1.5 m.
Furthermore, a sealing washer is arranged on the inner circumferential wall of the fixing sealing sleeve 6, a sealing layer matched with the sealing washer is wrapped on the pipe body of the dust-settling hose 7, and the outer diameter of the pipe body of the dust-settling hose 7 is matched with the inner diameter of the negative-pressure dust-settling port 5 and the inner diameter of the fixing sealing sleeve 6.
Furthermore, the maximum diameter of the end part of the air exhaust flat nozzle 9 is not smaller than the outer diameter of the circumference of the end part of the fixed sealing sleeve 6, and the circumference of the connecting position of the air exhaust flat nozzle 9 and the dust falling hose 7 and the circumference of the end part of the fixed sealing sleeve 6 are provided with elastic sealing rings 10 for abutting against the sealing.
Further, 7 bottoms of dust fall hoses can be dismantled and be provided with flexible horn pipe 11, the biggest external diameter of flexible horn pipe 11 is greater than the diameter of negative pressure dust fall mouth 5.
Furthermore, each negative pressure dust falling port 5 is covered with a screen plate 51.
Further, the bottom end of the dust settling hose 7 extends to a position close to the bottom of the dust settling pipe 4.
Further, the bottom end of the dust falling pipeline 4 can be detached and hermetically provided with an end cover 41.
The working process or the working principle of the dust-settling and air-exhausting device is as follows:
the exhaust duct 1, the negative pressure duct 2 and the negative pressure fan 3 are conventional pipe network in a workshop, but in general, a garment processing workshop is different from a production workshop in the field of machining or chemical engineering, and the negative pressure exhaust duct network does not need to be installed and erected in the workshop, but in consideration of the actual production condition of the garment cutting workshop, although raised dust is not densely distributed in a large amount, the negative pressure exhaust duct still needs to be erected in the cutting workshop for a long time under the working condition of production.
On the basis of negative pressure exhaust pipe network, set up a plurality of dust fall pipelines 4 perpendicularly on the conventional exhaust pipe that distributes all around the workshop top, make dust fall pipeline 4 also distribute all around the workshop on this side, negative pressure dust fall mouth 5 of a plurality of co-altitude not on dust fall pipeline 4 can the full period negative pressure dust absorption, as long as negative-pressure air fan 3 does not shut down, dust fall pipeline 4 can the full period negative pressure adsorb, adsorb the raise dust when having the raise dust, to airing exhaust and bleed and take a breath in the workshop when not having the raise dust, and the raise dust of co-altitude department in the workshop can be collected to the dust fall pipeline 4 of perpendicular setting, the effect is better.
When the cutting equipment at each position in the workshop is started, plush flying wadding or floating thread ends and the like are particularly distributed around the equipment, and the dust falling hose 7 can be dispatched to a use place. The setting height of the dust falling hose 7 is basically consistent with the height of equipment, the dust falling hose 7 utilizes the counterweight block 8 to adopt a drawing mode, like the dust suction hose of a dust collector, the dust falling hose can carry out targeted negative pressure adsorption on accessories or certain parts of the equipment after being pulled out, and the operation and the use are more convenient.
In pull formula dust fall pipe assembly, seal ring on the circumference wall in the fixed seal cover 6 can be whole journey and dust fall hose 7 on the sealing layer mutually support, even if behind dust fall hose 7 pull department, fixed seal cover 6 also can be sealed dust fall hose 7 in mouth of pipe department through seal ring, avoid behind dust fall hose 7 pull department, it and fixed seal cover 6 between sealed not enough and lead to the negative pressure to leak outward, it is concrete, seal ring is an elastic rubber packing ring, the flexible brush that densely arranges has on seal ring's circumference inner wall, the sealing layer on dust fall hose 7 then is one deck elastic rubber layer, arrange more intensive flexible brush on the outer circumference of sealing layer equally, form sealedly after both contacts, no matter dust fall hose 7 pull to any position, seal ring and sealing layer between can both form sealedly all the time.
Claims (8)
1. The utility model provides a tailoring workshop is with dust fall exhaust device, includes erects in the workshop top exhaust pipe (1) all around, negative pressure pipeline (2) be connected with exhaust pipe (1) and set up negative-pressure air fan (3) on negative pressure pipeline (2), its characterized in that: a plurality of dust falling pipelines (4) are uniformly and vertically arranged on the exhaust pipeline (1), a plurality of negative pressure dust falling ports (5) are uniformly arranged on each dust falling pipeline (4) from top to bottom, a pull-out dust falling pipe assembly is arranged on one negative pressure dust falling port (5) on each dust falling pipeline (4), the pull-out dust falling pipe assembly comprises a fixed sealing sleeve (6) arranged on the negative pressure dust falling port (5) and a dust falling hose (7) arranged in the fixed sealing sleeve (6), wherein,
one end of the fixed sealing sleeve (6) is detachably and hermetically connected to the outer circumference of the negative pressure dust falling port (5);
the body of dust fall hose (7) set up in dust fall pipeline (4), dust fall hose (7) bottom one end is provided with balancing weight (8), and dust fall hose (7) top one end is connected with one flat mouth of airing exhaust (9) after passing negative pressure dust fall mouth (5) and fixed seal cover (6) in proper order, flat mouth of airing exhaust (9) end side seal support and lean on the tip circumference setting of fixed seal cover (6).
2. The dust-settling and air-exhausting device for the tailoring workshop of claim 1, characterized in that: in each dust falling pipeline (4), the pull type dust falling pipe assembly is arranged on one negative pressure dust falling opening (5) with the ground clearance ranging from 1 m to 1.5 m.
3. The dust-settling and air-exhausting device for the tailoring workshop of claim 1, characterized in that: and a sealing washer is arranged on the inner circumferential wall of the fixing sealing sleeve (6), a sealing layer matched with the sealing washer is wrapped on the body of the dust-settling hose (7), and the outer diameter of the body of the dust-settling hose (7) is matched with the inner diameter of the negative-pressure dust-settling port (5) and the inner diameter of the fixing sealing sleeve (6).
4. The dust-settling and air-exhausting device for the tailoring workshop of claim 1, characterized in that: the maximum diameter of the end part of the air exhaust flat nozzle (9) is not smaller than the outer diameter of the circumference of the end part of the fixed sealing sleeve (6), and the circumference of the connecting position of the air exhaust flat nozzle (9) and the dust falling hose (7) and the circumference of the end part of the fixed sealing sleeve (6) are provided with elastic sealing rings (10) used for abutting against the seal.
5. The dust-settling and air-exhausting device for the tailoring workshop of claim 1, characterized in that: the dust fall hose (7) bottom can be dismantled and be provided with flexible horn pipe (11), the maximum external diameter of flexible horn pipe (11) is greater than the diameter of negative pressure dust fall mouth (5).
6. The dust-settling and air-exhausting device for the tailoring workshop of claim 1, characterized in that: each negative pressure dust falling port (5) is covered with a screen plate (51).
7. The dust-settling and air-exhausting device for the tailoring workshop of claim 1, characterized in that: the bottom of dust fall hose (7) extends to the bottom department that is close to dust fall pipeline (4).
8. The dust-settling and air-exhausting device for the tailoring workshop of claim 1, characterized in that: the bottom end of the dust falling pipeline (4) is provided with an end cover (41) in a detachable and sealed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783856.2U CN215785558U (en) | 2021-08-02 | 2021-08-02 | Dust fall exhaust device for tailoring workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783856.2U CN215785558U (en) | 2021-08-02 | 2021-08-02 | Dust fall exhaust device for tailoring workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215785558U true CN215785558U (en) | 2022-02-11 |
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ID=80127578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121783856.2U Active CN215785558U (en) | 2021-08-02 | 2021-08-02 | Dust fall exhaust device for tailoring workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215785558U (en) |
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2021
- 2021-08-02 CN CN202121783856.2U patent/CN215785558U/en active Active
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