CN217857926U

CN217857926U - Be applied to dustproof frame of weaving machine

Info

Publication number: CN217857926U
Application number: CN202221613769.7U
Authority: CN
Inventors: 陶文娟
Original assignee: Guangdong Vocational and Technical College
Current assignee: Guangdong Vocational and Technical College
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-22
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a be applied to dustproof frame of weaving machine belongs to weaving machine auxiliary assembly technical field, and it includes: a frame body having a table for supporting a textile machine; the dust hood is positioned above the workbench; the filter component comprises a separation box, a filter cylinder and a recovery box, wherein the separation box is provided with an inlet, an outlet and a recovery port, the inlet is connected to the dust hood through a pipeline, the outlet is positioned above the recovery port, the outlet is connected to the lower part of the filter cylinder through a pipeline, the recovery port is connected to the recovery box through a pipeline, a cavity with an upward opening is formed in the filter cylinder in a hollow manner, and the lower part of the filter cylinder is provided with a filter hole communicated with the cavity; the dust removal fan is provided with an air inlet and an air outlet, the air inlet is connected to the upper part of the filter cylinder through a pipeline, and the air outlet is connected with a discharge pipe; and the vibrating motor is arranged at the upper part of the filter cylinder. This dustproof frame possesses the effect of removing dust and clear stifled automatically to the weaving machine, need not the clean cartridge filter of manual work, can guarantee the continuous operation of weaving machine.

Description

Be applied to dustproof frame of weaving machine

Technical Field

The utility model belongs to the technical field of weaving quick-witted auxiliary assembly, in particular to be applied to dustproof frame of weaving machine.

Background

In the textile industry, textile machines are important devices that can process raw materials such as thread, silk, hemp, etc. into a thread and weave the thread into a fabric. The textile machine frame is a fitting part of the textile machine and has certain influence on the work of the textile machine. The quick-witted friction because of the braided wire of weaving can produce a large amount of fine hair in weaving work of weaving, leads to the spinning rack and produces a large amount of flying dusts on every side, seriously influences the air quality in the workshop, not only can directly influence the normal work of quick-witted, moreover, still can harm staff's health, causes the staff to suffer from upper respiratory disease easily.

Along with the continuous development of science and technology, current spinning rack has possessed the dust removal function, through the impurity in air and the air around the dust absorption fan extraction weaving machine, carries out the filtering and collects the processing with impurity through the filter screen to clear away the produced dust impurity of weaving in-process well, provide good operational environment for the staff. However, after the textile machine frame removes dust for a period of time, the filter screen is blocked, the blockage removal needs to be carried out by workers, the operation is complex and troublesome, the labor intensity is high, the machine needs to be stopped when the blockage removal is carried out, the textile work cannot be continuously carried out, and the production benefit of enterprises is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to dustproof frame of weaving machine to solve one or more technical problem that exist among the prior art.

The technical scheme adopted for solving the technical problems is as follows:

the utility model discloses a be applied to dustproof frame of weaving machine, including frame main part and dust excluding hood, the frame main part has the workstation that is used for supporting weaving machine, the dust excluding hood is located the top of workstation, and the dustproof frame of being applied to weaving machine still includes:

the filter assembly comprises a separation box, a filter cylinder and a recovery box, wherein the separation box is provided with an inlet, an outlet and a recovery port, the inlet is connected to the dust hood through a pipeline, the outlet is positioned above the recovery port, the outlet is connected to the lower part of the filter cylinder through a pipeline, the recovery port is connected to the recovery box through a pipeline, a cavity is formed in the filter cylinder in a hollow mode, the cavity is upward in opening, the lower part of the filter cylinder is provided with filter holes, and the filter holes are communicated with the cavity;

the dust removal fan is provided with an air inlet and an air outlet, the air inlet is connected to the upper part of the filter cylinder through a pipeline, and the air outlet is connected with a discharge pipe;

and the vibration motor is arranged at the upper part of the filter cylinder.

The utility model discloses following beneficial effect has at least: a dust hood is arranged on a workbench of the frame main body and used for adsorbing flying dust generated by a textile machine; the inlet of the separation box is communicated with the dust hood, the outlet of the separation box is communicated with the cavity of the filter cylinder, the cavity of the filter cylinder is communicated with the air inlet of the dust removal fan, the air outlet of the dust removal fan is provided with a discharge pipe, the dust removal fan can generate a driving effect of driving air to flow towards the dust removal fan when working, so that the air around the textile machine is promoted to flow to the separation box through the dust hood, the air flows upwards to the filter cylinder in the separation box, the filter holes of the filter cylinder exert a filtering effect on the air, impurities in the air are prevented from flowing into the cavity of the filter cylinder, and the filtered air is discharged to the atmosphere through the dust removal fan and the discharge pipe; because impurities in the air can be accumulated on the filter cartridge, the filtering effect of the filter cartridge can be reduced due to the accumulated excessive impurities, and the vibration motor is started to drive the filter cartridge to vibrate continuously, so that the impurities on the filter cartridge fall down under the action of mechanical vibration and gravity and fall into the recovery box through the recovery port of the separation box; so design, this dustproof frame not only possesses the function of removing dust to the weaving machine, but also has the automatic function of dredging up of clearing up, need not artifical clean cartridge filter, reduces intensity of labour to can guarantee the continuous operation of weaving machine.

As a further improvement of the above technical solution, a corrugated pipe is arranged at an outlet of the separation box, the upper end of the corrugated pipe is sleeved on the filter cartridge, and the lower part of the filter cartridge is located in the corrugated pipe. The separator box passes through the bellows and is connected with the cartridge filter, and the lower part of cartridge filter is located the bellows, makes the air of separator box can flow to the cartridge filter in, simultaneously, when the cartridge filter is because of vibrating motor's effect repeated vibration, the setting of bellows can avoid the junction of cartridge filter and separator box crackle or fracture even to guarantee that this dustproof frame can stable work for a long time.

As a further improvement of the technical scheme, the corrugated pipe is a plastic corrugated pipe. The plastic corrugated pipe is selected, and when the plastic corrugated pipe vibrates along with the vibration of the filter cylinder, the noise generated by the vibration of the plastic corrugated pipe can be reduced.

As a further improvement of the above technical solution, the bellows is detachably connected to the filter cartridge. Adopt between bellows and the cartridge filter can dismantle connected mode, make things convenient for the staff with bellows and cartridge filter split to change the cartridge filter.

As a further improvement of the above technical solution, the separation tank has a funnel-shaped bottom, and the recovery port is provided on a lower surface of the bottom. The recovery mouth of separator box is established in the bottom of separator box, and the design that leaks hopper-shaped is adopted to the bottom of separator box, makes impurity can drop to the separator box along the bottom of separator box smoothly in, prevents to pile up too much impurity in the separator box.

As a further improvement of the technical scheme, the lower part of the filter cylinder is funnel-shaped. The lower part of cartridge filter sets up the filtration pore, has the filtering action, and the lower part of cartridge filter adopts the design of leaking hopper-shaped, can carry out the efficient to the impurity in the air and filter.

As a further improvement of the technical scheme, at least two outlets and at least two filter cartridges are arranged, the filter cartridges are arranged in one-to-one correspondence with the outlets, and the outlets are provided with control valves. The export of separator box sets up a plurality ofly, and the quantity of cartridge filter is corresponding with the export, makes partial cartridge filter be in operating condition, and other cartridge filters are in unoperated state, when the staff changes some cartridge filters, can guarantee the quick-witted continuous operation of weaving.

As a further improvement of the technical scheme, the dustproof rack applied to the textile machine further comprises an air suction box, the air suction box is provided with an air suction opening and an air outlet, all the upper parts of the filter cartridges are connected with the air suction opening, the discharge pipe is connected with the air outlet, and the dust removal fan is arranged in the air suction box. The dust removal machine frame comprises a dust removal fan, a filter cartridge, an air suction box, a dust removal fan, a filter cartridge, a dust removal fan and a dust removal frame, wherein the dust removal fan is arranged above the filter cartridge, all the filter cartridges are connected with the air suction box, the dust removal fan is arranged in the air suction box, negative pressure is formed in the air suction box when the dust removal fan works, air can flow into the air suction box through the filter cartridge, the dust removal fan does not need to be arranged for each filter cartridge, and the manufacturing cost of the dust removal machine frame is reduced.

As a further improvement of the technical scheme, the vibration motor is connected with the outer side surface of the air suction box. The vibrating motor is established on the lateral surface of case that induced drafts, and after vibrating motor started, the case that induced drafts can take place the vibration, and then drives all cartridge filter vibrations, so design, the convenience is maintained the change to vibrating motor.

As a further improvement of the above technical solution, the upper portion of the filter cartridge is connected to the air suction opening through a corrugated hose. The cartridge filter passes through the bellows and is connected with the case that induced drafts, and at the vibrating motor during operation that lies in on the cartridge filter, vibrating motor can drive the cartridge filter vibration to order about the flying dust impurity on the cartridge filter and drop from the cartridge filter, in order to accomplish the clear stifled work of cartridge filter, the setting of bellows can prevent that crackle or even fracture from appearing in the junction between cartridge filter and the case that induced drafts.

Drawings

The invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural diagram of a dustproof frame applied to a textile machine according to an embodiment of the present invention.

The drawings are numbered as follows: 100. a rack main body; 200. a dust hood; 300. a dust removal pipe; 400. A separation tank; 410. a recycling bin; 420. a bellows; 500. a filter cartridge; 600. an air suction box; 610. a discharge pipe; 700. a vibration motor; 800. a dust removal fan; 900. a textile machine.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element 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 invention.

In the description of the present invention, if words such as "a plurality of" are used, the meaning is one or more, the meaning of a plurality is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number. If any description to first, second and third is only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

It should be noted that the Y direction in the drawings is directed from the left side to the right side of a dustproof frame applied to a textile machine; the Z direction is directed from the underside to the upper side of a dust-tight frame applied to the textile machine.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, several embodiments of the present invention are described below with respect to a dustproof frame for a textile machine.

As shown in fig. 1, the first embodiment of the present invention provides a dustproof rack applied to a textile machine, the structure of the dustproof rack includes a rack main body 100, a dust hood 200, a filter assembly, a dust removing fan 800 and a vibration motor 700.

Wherein the frame body 100 has a table for supporting the textile machine 900. The shape of the frame body 100 is not limited, and only needs to be sufficient to support the textile machine 900.

The dust hood 200 is located above the workbench and is used for pumping air near the textile machine 900, so that flying dust impurities floating around the textile machine 900 are removed, and the flying dust impurities are prevented from flying to affect the working environment in a workshop. The dust hood 200 may be provided in plural and located above the workbench, and the plural dust hoods 200 are respectively provided on the left side, the right side and above the textile machine 900.

The filter assembly includes a separation tank 400, a filter cartridge 500, and a recovery tank 410.

The separation box 400 is hollow to form a cavity, the separation box 400 is provided with an inlet, an outlet and a recovery port, and the inlet, the outlet and the recovery port are all communicated with the cavity. The inlet of the separation tank 400 may be located at the left or right side of the separation tank 400 and connected to the dust excluding hood 200 through a pipe so that the air and the fly ash impurities located in the dust excluding hood 200 can flow into the cavity of the separation tank 400. Specifically, air outlets of the dust hoods 200 are provided with air outlet pipes, all the air outlet pipes are connected to one dust removal pipe 300, and an air outlet of the dust removal pipe 300 is connected to an outlet of the separation box 400.

The outlet of the separation box 400 is arranged opposite to the recovery port, and the outlet is positioned above the recovery port. The outlet of the separation tank 400 is provided with a pipe connected to the lower portion of the filter cartridge 500.

The cavity forms the cavity in cartridge filter 500, and the opening of cavity sets up, and cartridge filter 500's lower part is equipped with the filtration pore, and the diameter size of filtration pore sets up according to actual conditions, only need satisfy can the filtered air in the flying dust impurity alright. The number of the filter holes is plural, and the filter holes are communicated with the cavity, so that the air in the separation box 400 can flow into the cavity of the filter cartridge 500 through the filter holes. The fly ash impurities in the separation box 400 are larger than the diameter of the filter holes and cannot pass through the filter holes. The filter cartridge 500 provides a filtering effect on the flying dust impurities in the air, thereby allowing the flying dust impurities to remain in the separation tank 400.

The lower portion of the filter cartridge 500 has a funnel shape, for example, the lower portion of the filter cartridge 500 has a conical shape, and the filter holes are formed on the side surface of the filter cartridge 500; if the lower portion of the filter cartridge 500 is in the shape of a circular truncated cone, the filter holes are formed in the side and lower surfaces of the filter cartridge 500. In other embodiments, the lower portion of the filter cartridge 500 may be cylindrical. The filter cartridge 500 may be made of a metal material such as stainless steel. The upper portion of the filter cartridge 500 may be cylindrical or circular truncated cone-shaped, and the upper portion of the filter cartridge 500 is not provided with a filter hole, and air directly flows out from an opening of the cavity of the filter cartridge 500.

The recovery port of the separation tank 400 is provided with a pipe, which is a hose, as shown in the dotted line in fig. 1, and which is connected to the feed port of the recovery tank 410. The separation box 400 may be coupled to the rack body 100 by a bracket, or may be fixed to the ground by a support bracket. The recovery tank 410 is positioned below the separation tank 400, and the recovery tank 410 may be placed on the ground or on a stand of the separation tank 400. The feed inlet of the recovery box 410 is located on the upper surface of the recovery box 410, and the pipeline of the recovery opening of the separation box 400 is inserted into the feed inlet of the recovery box 410, so that the flying dust impurities in the separation box 400 can fall into the recovery box 410 due to the action of gravity.

Since the pipe of the recovery port of the separation tank 400 has flexibility, after the recovery tank 410 collects the dust-laden impurities, the pipe is pulled out from the feed port of the recovery tank 410, so that the worker can dispose the impurities of the recovery tank 410.

In this embodiment, the bottom of separator box 400 is hopper-shaped, and because the thickness of each wall of separator box 400 equals, the interior lower wall face in the appearance chamber of separator box 400 is hopper-shaped, and the lower surface of bottom is located to the recovery mouth, impels the fly ash impurity can drop to the recovery box 410 along the bottom of separator box 400 smoothly, prevents to pile up too much impurity in the separator box 400.

In other embodiments, the inner lower wall of the cavity of the separation box 400 is horizontally disposed. It is understood that the shape and size of the separation tank 400 and the recovery tank 410 may be set according to practical circumstances, and are not particularly limited herein.

The dust removing fan 800 has an air inlet and an air outlet, and the air inlet is connected to the upper portion of the filter cartridge 500 through a pipe, so that the cavity of the filter cartridge 500 is communicated with the air inlet. The air outlet is connected with a discharge pipe 610, the discharge pipe 610 may be a plastic pipe or a metal pipe, and the other end of the discharge pipe 610 extends to the outside of the room so as to discharge the filtered air to the atmosphere. The dust removing fan 800 may be an axial flow fan, a centrifugal fan, or the like. The dust removing fan 800 may be installed on the bracket of the separation case 400 by bolts.

Because the inlet of the separation box 400 is communicated with the dust hood 200, the outlet of the separation box 400 is communicated with the cavity of the filter cartridge 500, the cavity of the filter cartridge 500 is communicated with the air inlet of the dust removal fan 800, and the air outlet of the dust removal fan 800 is communicated with the discharge pipe 610, the dust removal fan 800 can generate a driving effect of driving air to flow towards the dust removal fan 800 during operation, so that the air around the textile machine 900 is promoted to flow to the separation box 400 through the dust hood 200; in the separation box 400, the air flows upward toward the filter cartridge 500, and the filter holes on the filter cartridge 500 perform a filtering function on the air, so as to isolate the fly-ash impurities in the air outside the cavity of the filter cartridge 500, prevent the impurities in the air from flowing into the cavity of the filter cartridge 500, and discharge the filtered air to the atmosphere through the dust removal fan 800 and the discharge pipe 610 in sequence.

The vibration motor 700 is provided at the upper portion of the filter cartridge 500. Since the filter hole is not formed at the upper portion of the filter cartridge 500 and the opening of the cavity is formed at the upper surface of the filter cartridge 500, the vibration motor 700 may be fixed to the side surface of the filter cartridge 500 by bolts. The number of the vibration motors 700 may be one, two, or more, and is not limited herein. After the vibration motor 700 is started, the vibration motor 700 continuously vibrates and drives the filter cartridge 500 to vibrate together, so that impurities on the filter cartridge 500 fall off under the vibration effect.

In addition, a pressure sensor and a controller may be provided, and the pressure sensor and the vibration motor 700 are electrically connected to the controller through cables, respectively. The controller can be a PLC controller, a single chip microcomputer and the like, and can realize a simple control function. A pressure sensor may be provided within the cavity of the filter cartridge 500 for detecting the air pressure within the cavity of the filter cartridge 500. When the filter holes of the filter cartridge 500 are blocked to a certain extent, the pressure sensor generates a detection signal and transmits the detection signal to the controller, and the controller generates a control command, which is transmitted to the vibration motor 700 to control the vibration motor 700 to be started.

Because the flying dust impurity in the air can be long-pending on cartridge filter 500, the filter effect of cartridge filter 500 can descend because of long-pending too much impurity of staying, and at this moment, through starting vibrating motor 700, let vibrating motor 700 drive cartridge filter 500 vibrate constantly, make the flying dust impurity on the cartridge filter 500 drop down because of mechanical vibration and action of gravity to fall to in recovery box 410 through the recovery mouth of separator box 400.

In this embodiment, one filter cartridge 500 is provided, and the dust-proof housing also activates its dust-proof function when the textile machine 900 is in operation; meanwhile, the worker may activate the vibration motor 700 to remove the flying dust impurities accumulated on the filter cartridge 500. At this point, air in the separation box 400 can still flow through the unplugged filter holes in the filter cartridge 500 and into the cavity of the filter cartridge 500.

This dustproof frame adopts such structural design, not only possesses the function to weaving machine dust removal, but also has the automatic function of dredging up of clearing up, need not artifical clean cartridge filter 500, reduces intensity of labour to can guarantee the continuous operation of weaving machine.

In some embodiments, the outlet of the separation tank 400 is provided with a bellows 420, the upper end of the bellows 420 is sleeved on the filter cartridge 500, and the lower part of the filter cartridge 500 is positioned in the bellows 420. Specifically, a cylindrical connecting portion is disposed at an outlet of the separation tank 400, a lower end of the bellows 420 is sleeved on the connecting portion, and is connected and fixed to the separation tank 400 by welding, screwing, or fastening, and an upper end of the bellows 420 may be sleeved on a position between an upper portion and a lower portion of the filter cartridge 500 and connected by a bolt or a fastening structure. The filter cartridge 500 may be provided on a support of the separation tank 400.

When the filter cartridge 500 vibrates repeatedly due to the action of the vibration motor 700, the corrugated pipe 420 deforms to a certain extent, so that cracks or even fractures at the joint of the filter cartridge 500 and the separation box 400 can be avoided, and the dustproof rack can work stably for a long time.

The bellows 420 may be a metal bellows or a plastic bellows. In this embodiment, the bellows 420 is a plastic bellows. The plastic bellows is selected to reduce noise generated by vibration of the plastic bellows when the plastic bellows vibrates according to the vibration of the filter cartridge 500.

In some embodiments, the bellows 420 and the filter cartridge 500 are detachably connected, such as by screws, threads, or snaps, to facilitate the removal of the bellows 420 and the filter cartridge 500 for replacement of the filter cartridge 500 by a worker.

In other embodiments, the filter cartridges 500 are connected to the separation tank 400 using rigid tubing.

In some embodiments, the number of the outlets of the separation tank 400 and the filter cartridges 500 is plural, and the filter cartridges 500 are disposed in one-to-one correspondence with the outlets. In the present embodiment, two filter cartridges 500 are provided. The outlet of the separation tank 400 is provided with a control valve, such as a solenoid valve, for controlling the on/off between the separation tank 400 and the filter cartridge 500.

When some of the filter cartridges 500 are damaged and fail to operate normally, the rest of the filter cartridges 500 are put in operation, and at the same time, the worker can close the control valve corresponding to the filter cartridge 500 to be replaced and replace the filter cartridge 500, so that the continuous operation of the textile machine can be ensured.

In some embodiments, the dust rack further comprises an air suction box 600.

The interior of the air suction box 600 is hollow to form a containing cavity, the air suction box 600 is provided with an air suction opening and an air outlet, and the air suction opening and the air outlet are both communicated with the containing cavity. The suction box 600 may be fixed to a wall or a bracket of the separation box 400 by a support bracket. In this embodiment, the air suction opening is located below the air outlet. Suction box 600 may be square.

The upper portions of all the filter cartridges 500 are connected to the suction ports. Specifically, the upper portion of the filter cartridge 500 is directly inserted into or sleeved at the air suction opening, and is fixedly connected by a bolt or a screwing structure, so that the filter cartridge 500 can be quickly detached from the air suction box 600.

The exhaust pipe 610 is connected to the exhaust port, the dust removing fan 800 is disposed in the suction box 600, and when the dust removing fan 800 operates, negative pressure is formed inside the suction box 600, so that air can flow into the suction box 600 through the filter cartridge 500. By the design, the dust removing fan 800 is not required to be arranged on each filter cartridge 500, and the manufacturing cost of the dustproof frame is reduced.

The vibration motor 700 may be disposed on the outer side surface of the filter cartridge 500, or may be disposed on the outer side surface of the suction box 600. After vibrating motor 700 starts, case 600 can take place to vibrate induced drafts, and then drives all cartridge filters 500 vibrations, and so design, reducible vibrating motor 700's quantity reduces the cost of this dustproof frame, and the convenience maintains the change to vibrating motor 700.

In some embodiments, the upper portion of the filter cartridge 500 is connected to the air suction opening by a bellows hose. The corrugated hose may be a metal corrugated pipe or a plastic corrugated pipe.

The filter cartridge 500 may be fixed to a support of the separation case 400 by a vibration damper, and the influence of the vibration of the filter cartridge 500 on the separation case 400 is reduced.

Cartridge filter 500 is connected with case 600 that induced drafts through corrugated hose, and at the vibrating motor 700 during operation that is located on cartridge filter 500, vibrating motor 700 can drive cartridge filter 500 vibration to the flying dust impurity of driving about on the cartridge filter 500 drops from cartridge filter 500, in order to accomplish the clear stifled work of cartridge filter 500, corrugated hose's setting can prevent that crackle or even fracture from appearing in the junction between cartridge filter 500 and the case 600 that induced drafts.

It will be appreciated that in order to prevent leakage, a sealing gasket may be provided at the junction, such as a rubber ring at the junction between the separator tank 400 and the dust removal tube 300.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A dustproof frame applied to a textile machine, comprising a frame main body (100) and a dust hood (200), wherein the frame main body (100) is provided with a workbench for supporting the textile machine (900), the dust hood (200) is positioned above the workbench, and the dustproof frame is characterized by further comprising:

the filter assembly comprises a separation box (400), a filter cartridge (500) and a recovery box (410), wherein the separation box (400) is provided with an inlet, an outlet and a recovery port, the inlet is connected to the dust hood (200) through a pipeline, the outlet is positioned above the recovery port, the outlet is connected to the lower part of the filter cartridge (500) through a pipeline, the recovery port is connected to the recovery box (410) through a pipeline, a cavity is formed in the filter cartridge (500) in a hollow mode, the cavity is upward in opening, the lower part of the filter cartridge (500) is provided with filter holes, and the filter holes are communicated with the cavity;

the dust removal fan (800) is provided with an air inlet and an air outlet, the air inlet is connected to the upper part of the filter cylinder (500) through a pipeline, and the air outlet is connected with a discharge pipe (610);

and a vibration motor (700) provided at an upper portion of the filter cartridge (500).

2. Dustproof frame applied to textile machine according to claim 1 characterized in that the outlet of said separation box (400) is provided with a bellow (420), the upper end of said bellow (420) is sleeved on said filter cartridge (500), the lower part of said filter cartridge (500) is located inside said bellow (420).

3. Dust-proof frame for textile machines according to claim 2, characterized in that said bellows (420) is a plastic bellows.

4. Dustproof frame applied to a textile machine according to claim 2, characterized in that said bellows (420) is removably connected to said filtering cartridge (500).

5. Dustproof frame for textile machines according to claim 1, characterized in that said separation box (400) has a bottom in the shape of a funnel, said recovery opening being provided in the lower surface of said bottom.

6. Dustproof frame for textile machines according to claim 1, characterized in that the lower part of the filter cartridge (500) is funnel-shaped.

7. Dustproof frame for textile machines according to claim 1, characterized in that said outlets and filter cartridges (500) are each provided with at least two, said filter cartridges (500) being provided in a one-to-one correspondence with said outlets, said outlets being provided with control valves.

8. The dustproof frame applied to textile machine according to claim 7, further comprising an air suction box (600), wherein said air suction box (600) is provided with an air suction opening and an air exhaust opening, the upper portion of all the filter cartridges (500) is connected to said air suction opening, said exhaust pipe (610) is connected to said air exhaust opening, and said dust removal fan (800) is arranged in said air suction box (600).

9. Dustproof frame for textile machines according to claim 8, characterized in that said vibration motor (700) is connected to the outer side of said suction box (600).

10. Dustproof frame for textile machines according to claim 8, characterized in that the upper part of said filter cartridge (500) is connected to said suction opening by a bellows hose.