CN222100238U

CN222100238U - A suction duct for a carding machine

Info

Publication number: CN222100238U
Application number: CN202420697820.XU
Authority: CN
Inventors: 罗文民; 王飞; 苗其柱; 沈月萍
Original assignee: Changshu Changsheng Non Woven Products Co ltd
Current assignee: Changshu Changsheng Non Woven Products Co ltd
Priority date: 2024-04-08
Filing date: 2024-04-08
Publication date: 2024-12-03
Anticipated expiration: 2034-04-08

Abstract

The utility model discloses an air suction duct for a combing machine, belonging to the technical field of combing machines. The air suction duct for the combing machine comprises an air suction duct, a connecting duct is fixedly connected to one side of the air suction duct, a negative pressure machine is fixedly installed on the side wall of the connecting duct, a sealing door is hinged on the connecting duct, two dust removal components for dust removal are symmetrically arranged inside the connecting duct, a spray component is arranged between the two dust removal components, a drainage hole is opened on the connecting duct and is located directly below the spray component, a dirt collecting component is arranged at the bottom of the connecting duct, the drainage hole is communicated with the dirt collecting component, the air containing waste debris can be filtered and cleaned, the situation that the waste debris is scattered everywhere can be reduced, and the filter plate can be quickly disassembled and assembled, which is convenient for subsequent maintenance and cleaning.

Description

Air suction pipeline for carding machine

Technical Field

The utility model relates to the technical field of carding machines, in particular to an air suction pipeline for a carding machine.

Background

The carding machine is used for carding the spinning raw materials subjected to preliminary processing into a single fiber state to form a netlike fiber thin layer, and then the net-like fiber thin layer is integrated into a spinning machine of fiber strips. Because of the variety of fibers and the process requirements, carding machines have various structures, such as carding machines, wool cards, hemp cards, and the like.

CN215628465U, which is a Chinese patent grant bulletin number, provides a cotton outlet adjustable air duct structure of a carding machine for producing sound absorbing cotton, and the air pressure of an air outlet is adjusted, so that the cotton outlet speed is adjusted, the working efficiency is improved, the forming quality of the cotton outlet is improved, the structure is simple, the operation is convenient, and the carding machine can be operated during working.

In the above-mentioned patent, at the in-process of carding, do not possess the structure of inhaling the bits, can produce a large amount of sweeps because of the device when work, if untimely handling, the sweeps scatter around easily, follow-up needs manual collection, uses inconveniently. Therefore, the utility model provides an air suction pipeline for a carding machine, which aims to solve the defects in the prior art.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide an air suction pipeline for a carding machine, which can realize the filtration and cleaning of air containing waste scraps, can reduce the situation that the waste scraps drift around, and can quickly assemble and disassemble a filter plate, thereby facilitating the subsequent maintenance and cleaning.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an induced draft tube for carding machine, includes the induced draft tube, induced draft tube one side fixedly connected with connecting tube, fixedly mounted has the negative pressure machine on the connecting tube lateral wall, it has sealing door to articulate on the connecting tube, the inside symmetry of connecting tube is provided with two dust removal subassemblies that are used for removing dust, dust removal subassembly includes filter, fixed frame and closing plate, fixed frame and connecting tube's inner wall fixed connection, set up the movable groove that is located under the fixed frame on the connecting tube, the closing plate slides and sets up in the movable groove, filter both sides fixedly connected with draw runner, set up respectively on fixed frame and the closing plate and supply draw runner gliding slide rail, two be equipped with between the dust removal subassembly spray the subassembly, set up the wash port that is located under the spray subassembly on the connecting tube, the connecting tube bottom is equipped with dirt collecting assembly, the wash port is linked together with dirt collecting assembly.

Further, the first sliding strips are fixedly connected to the two sides of the sealing plate, the first sliding rails are arranged on the two sides of the movable groove, and the first sliding strips are in sliding connection with the corresponding first sliding rails.

Further, spray the subassembly and include fixed mounting water pump on connecting tube, the output and the inlet tube fixed connection of water pump, the inlet tube sets up inside connecting tube, inlet tube bottom fixedly connected with water spray box, fixed mounting has a plurality of shower nozzles on the water spray box.

Further, the two sides of the water inlet pipe are provided with guide plates fixedly connected with the inner wall of the connecting pipeline, and the two guide plates are parallel to each other and are all arranged in the connecting pipeline in a staggered mode.

Further, the filter both sides are equipped with cleans the subassembly, it includes fixed mounting electric putter on connecting tube to clean the subassembly, electric putter's output and scraper blade fixed connection, the scraper blade sets up inside connecting tube and scraper blade lateral wall and filter sliding contact.

Further, the dirt collecting assembly comprises a mounting frame fixedly connected to the connecting pipeline, and a sealing drawer for collecting dirt is arranged in the mounting frame in a sliding mode.

Further, the two sides of the sealed drawer are fixedly connected with second sliding strips, and the two sides of the inner wall of the sealed drawer are provided with second sliding rails for the second sliding strips to slide.

Further, a drain outlet communicated with the inside of the connecting pipeline is formed below the sealing plate, and the drain outlet is communicated with the sewage collecting assembly.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme is through setting up two filter, through starting the negative pressure machine, after the air admission induced draft pipeline and connecting tube with impurity in, can filter impurity through first filter at first, wash the dust in the air through spraying the subassembly again, at last, the second filter can filter the dust particle that remains in the air again, and the dust removal effect is better, can reduce the condition that sweeps fly away everywhere.

(2) Through setting up cleaning assembly, through shifting out the closing plate, can open the drain that is located under the filter plate, at this moment, through starting electric putter, can drive the scraper blade and move down, can scrape out the impurity that adheres to on the filter to realize the effect to filter dust removal and clearance.

(3) Through setting up spray assembly, the shower nozzle can evenly spray the water in the air that mixes with the dust behind the deflector, through wasing waste gas, the dust in the waste gas gets into in the sealed drawer through the wash port along with the water in the shower nozzle, is convenient for follow-up unified processing.

Drawings

FIG. 1 is a schematic view of an air suction duct for a carding machine according to the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the connecting pipe according to the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic structural view of a sealing plate according to the present utility model;

fig. 5 is a schematic view of the structure of the sealed drawer according to the present utility model.

The reference numerals in the figures illustrate:

1. The device comprises an air suction pipeline, a connecting pipeline, a negative pressure machine, a sealing door, a filter plate, a 31 sliding bar, a 32 blow-down port, a 4 fixed frame, a 5 sealing plate, a 51 first sliding bar, a 61 water pump, a 62 water inlet pipe, a 63 water spraying box, a 64 water draining hole, a 7 mounting frame, a 71 sealing drawer, a 72 second sliding bar, a 73 second sliding rail, a 81 electric push rod, a 82 scraping plate, a 9 guiding 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 of 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 any inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and include, for example, "connected to," whether fixedly connected to, detachably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, indirectly connected to, and in communication with each other via an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, an air suction pipeline for a carding machine comprises an air suction pipeline 1, wherein one side of the air suction pipeline 1 is fixedly connected with a connecting pipeline 2, a negative pressure machine 21 is fixedly installed on the side wall of the connecting pipeline 2, a sealing door 22 is hinged on the connecting pipeline 2, two dust removing components for removing dust are symmetrically arranged inside the connecting pipeline 2, each dust removing component comprises a filter plate 3, a fixed frame 4 and a sealing plate 5, the fixed frame 4 is fixedly connected with the inner wall of the connecting pipeline 2, a movable groove positioned right below the fixed frame 4 is formed in the connecting pipeline 2, the sealing plate 5 is slidably arranged in the movable groove, sliding rails for sliding the sliding strips 31 are fixedly connected with two sides of the filter plate 3, drainage holes 64 positioned right below the spraying components are formed in the connecting pipeline 2, dirt collecting components are arranged at the bottom of the connecting pipeline 2, and the drainage holes 64 are communicated with the dirt collecting components.

When the carding machine is used, negative pressure is formed in the air suction pipeline 1 and the connecting pipeline 2 by starting the negative pressure machine 21, impurities and dust raised by the carding machine and air form air flow into the connecting pipeline 2 through the air suction pipeline 1 under the action of the negative pressure, the air flow is filtered through the filter plate 3, larger dust particles and impurities in the air can be filtered out by the filter plate 3, at the moment, the water pump 61 is synchronously started, water enters the water spraying box 63 through the water inlet pipe 62, finally, the water is uniformly sprayed onto the air mixed with the dust through the spray nozzle, further dust removal treatment is carried out on the dust in the air, the sewage after the treatment of the spray nozzle flows into the dirt collecting assembly from the water discharge hole 64, the cleaned waste gas is filtered again through the filter plate 3, the dust particles remained in the air are filtered through the filter plate 3, and the air filtered through the filter plate 3 leaves the connecting pipeline 2 through the negative pressure machine 21, so that the condition that the waste dust in the carding machine is scattered everywhere can be reduced.

In the embodiment of the present utility model, as shown in fig. 2 and 4, the two sides of the sealing plate 5 are fixedly connected with the first sliding strips 51, the two sides of the movable groove are provided with the first sliding rails, and the first sliding strips 51 are slidably connected in the corresponding first sliding rails.

The first slide bar 51 plays a role of guiding the sealing plate 5 when the sealing plate 5 is attached or detached, and improves stability when the sealing plate 5 moves.

In the embodiment of the present utility model, referring to fig. 1 and 2, the spray assembly includes a water pump 61 fixedly installed on a connecting pipe 2, an output end of the water pump 61 is fixedly connected with a water inlet pipe 62, the water inlet pipe 62 is disposed inside the connecting pipe 2, a water spraying box 63 is fixedly connected to a bottom of the water inlet pipe 62, a plurality of spray heads are fixedly installed on the water spraying box 63, guide plates 9 fixedly connected with an inner wall of the connecting pipe 2 are disposed on two sides of the water inlet pipe 62, and the two guide plates 9 are parallel to each other and are all staggered inside the connecting pipe 2.

When the dust-collecting device is used, water enters the water spraying box 63 through the water inlet pipe 62 by starting the water pump 61, and finally, the water is uniformly sprayed to the air mixed with dust between the two guide plates 9 through the spray head, so that the dust in the air is further removed, the speed of the air flowing in the connecting pipeline 2 can be slowed down by the guide plates 9, and the cleaning effect of the spray assembly on the air mixed with dust is improved.

In the embodiment of the present utility model, as shown in fig. 2 and 3, cleaning components are disposed at two sides of the filter plate 3, the cleaning components include an electric push rod 81 fixedly installed on the connecting pipeline 2, an output end of the electric push rod 81 is fixedly connected with a scraper 82, the scraper 82 is disposed inside the connecting pipeline 2, a side wall of the scraper 82 is in sliding contact with the filter plate 3, a drain outlet 32 communicated with the inside of the connecting pipeline 2 is disposed below the sealing plate 5, and the drain outlet 32 is communicated with the dirt collecting component.

When the dust collector is used, the electric push rod 81 is started to drive the scraper 82 to move downwards, dust attached to the filter plate 3 is scraped downwards in the moving process, and the dust scraped by the scraper 82 falls into the dust collecting assembly from the sewage outlet 32 at the bottom of the connecting pipeline 2, so that the effect of cleaning the dust is achieved.

In the embodiment of the present utility model, referring to fig. 2 and 5, the dirt collecting assembly includes a mounting frame 7 fixedly connected to the connecting pipe 2, a sealing drawer 71 for collecting dirt is slidably disposed in the mounting frame 7, two sides of the sealing drawer 71 are fixedly connected with second sliding strips 72, and two sides of an inner wall of the sealing drawer 71 are provided with second sliding rails 73 for sliding the second sliding strips 72.

It should be noted that, the sealed drawer 71 may collect dust, impurities and sewage, and the second sliding strip 72 slides on the second sliding rail 73 by pulling the sealed drawer 71, so as to facilitate moving out of the sealed drawer 71, and clean the impurities collected in the sealed drawer 71.

The working principle of the utility model is as follows:

When in use, by starting the negative pressure machine 21, the negative pressure machine 21 forms negative pressure in the air suction pipeline 1 and the connecting pipeline 2, under the action of the negative pressure, impurities and dust raised by the carding machine and air form air flow which enters the connecting pipeline 2 through the air suction pipeline 1, the air flow is filtered by the filter plate 3, larger dust particles and impurities in the air can be filtered by the filter plate 3, the air filtered by the filter plate 3 enters the two guide plates 9, at the moment, the water pump 61 is synchronously started, the water enters the water spraying box 63 through the water inlet pipe 62, finally, the water is uniformly sprayed onto the air mixed with dust between the two guide plates 9 through the spray head, further dust removal treatment is carried out on the dust in the air, the sewage after the spray head treatment flows into the sealing drawer 71 from the water discharging hole 64, the air after the guide plates 9 is filtered again through the filter plate 3, the filter plate 3 filters the dust particles remained in the air, the air filtered by the filter plate 3 leaves the connecting pipeline 2 through the negative pressure machine 21, when more dust is attached to the filter plate 3, the sealing plate 5 is pulled in a matched manner, the sealing plate 5 is pulled open, the drain outlet 32 right below the filter plate 3 is opened, the electric push rod 81 is started to drive the scraper 82 to move downwards, the dust attached to the filter plate 3 is scraped downwards in the moving process, the dust scraped by the scraper 82 falls into the sealing drawer 71 from the drain outlet 32 at the bottom of the connecting pipeline 2, the effect of cleaning the dust is achieved, the sealing drawer 71 is pulled in a matched manner after the cleaning is finished, the impurities collected in the sealing drawer 71 are cleaned conveniently, the utility model can realize the filtering and cleaning of the air containing the waste dust, the condition that the waste dust drifts around can be reduced, meanwhile, the filter plate 3 can be quickly disassembled and assembled, so that subsequent maintenance and cleaning are convenient.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides an induced draft pipeline for carding machine, includes induced draft pipeline (1), its characterized in that induced draft pipeline (1) one side fixedly connected with connecting tube (2), fixedly mounted with negative pressure machine (21) on connecting tube (2) lateral wall, articulated on connecting tube (2) have sealing door (22), connecting tube (2) inside symmetry is provided with two dust removal subassemblies that are used for removing dust, dust removal subassembly includes filter (3), fixed frame (4) and closing plate (5), fixed frame (4) and connecting tube (2)'s inner wall fixed connection, set up the movable tank that is located under fixed frame (4) on connecting tube (2), closing plate (5) slip sets up in the movable tank, supply slide bar (31) to slide on filter (3) both sides fixedly connected with slide bar (31), two set up on fixed frame (4) and closing plate (5) respectively and supply slide rail that slide bar (31) are slided, two be equipped with between the dust removal subassembly, set up on connecting tube (2) and be located and spray drain hole (64) under the subassembly, be equipped with on connecting tube (2) and collect dirt subassembly, the bottom is equipped with drain hole (64) and collection.

2. The suction duct for a carding machine according to claim 1, wherein the two sides of the sealing plate (5) are fixedly connected with first sliding strips (51), the two sides of the movable groove are provided with first sliding rails, and the first sliding strips (51) are slidably connected in the corresponding first sliding rails.

3. The suction duct for a carding machine according to claim 1, wherein the spray assembly comprises a water pump (61) fixedly mounted on the connecting duct (2), an output end of the water pump (61) is fixedly connected with a water inlet pipe (62), the water inlet pipe (62) is arranged inside the connecting duct (2), a water spraying box (63) is fixedly connected to the bottom of the water inlet pipe (62), and a plurality of spray heads are fixedly mounted on the water spraying box (63).

4. A suction duct for a carding machine according to claim 3, characterized in that the two sides of the inlet pipe (62) are provided with guide plates (9) fixedly connected with the inner wall of the connecting duct (2), and the two guide plates (9) are parallel to each other and are arranged inside the connecting duct (2) in a staggered manner.

5. The suction duct for a carding machine as set forth in claim 4, wherein the filter plates (3) are provided with cleaning assemblies on both sides, the cleaning assemblies comprise electric push rods (81) fixedly mounted on the connecting duct (2), the output ends of the electric push rods (81) are fixedly connected with the scrapers (82), the scrapers (82) are arranged inside the connecting duct (2) and the side walls of the scrapers (82) are in sliding contact with the filter plates (3).

6. A suction duct for a carding machine, as in claim 5, characterized in that said dirt collection assembly comprises a mounting frame (7) fixedly connected to the connecting duct (2), said mounting frame (7) being slidingly provided with a sealing drawer (71) for dirt collection.

7. The suction duct for a carding machine as claimed in claim 6, wherein the two sides of the sealing drawer (71) are fixedly connected with second sliding strips (72), and the two sides of the inner wall of the sealing drawer (71) are provided with second sliding rails (73) for sliding the second sliding strips (72).

8. The air suction pipeline for a carding machine according to claim 2, wherein a drain outlet (32) communicated with the inside of the connecting pipeline (2) is formed below the sealing plate (5), and the drain outlet (32) is communicated with the dirt collecting assembly.