CN214032787U

CN214032787U - Central dust filtering device of blowing-carding combination machine convenient to clean

Info

Publication number: CN214032787U
Application number: CN202022691200.XU
Authority: CN
Inventors: 张红光; 管文格; 王占伟
Original assignee: Xiajin Hengfa Textile Co ltd
Current assignee: Xiajin Hengfa Textile Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-24
Anticipated expiration: 2030-11-19

Abstract

The utility model provides a dust filter equipment of central authorities of blowing-carding combination machine convenient to clearance, the on-line screen storage device comprises a base, the clean bucket of top surface fixed mounting of base, first through-hole is seted up to one side of clean bucket, bearing installation pivot in the first through-hole, one side fixed mounting motor of clean bucket, the output of motor and the outer end fixed connection of pivot, the inner of pivot is connected with one side bearing of clean bucket inner wall, movable mounting sleeve in the clean bucket, telescopic periphery and the inner wall contact cooperation of clean bucket, the several bleeder vent is seted up to telescopic periphery, the sleeve passes through several connecting rod and pivot fixed connection, the periphery of telescopic inner wall fixed connection sponge filter screen. The utility model discloses a mutually supporting between clean bucket, sleeve, sponge filter screen, arc, connecting rod isotructure can carry out secondary filter to the air that contains dust impurity, can improve the dust removal effect of this device greatly.

Description

Central dust filtering device of blowing-carding combination machine convenient to clean

Technical Field

The utility model belongs to the field of dust filter, specifically speaking is a dust filter of central authorities of blowing-carding combination machine convenient to clearance.

Background

The application and the popularization of the blowing-carding combination machine are important processes of realizing automation and continuity in spinning processing, a large amount of dust and impurities such as small cotton wool can be generated in the spinning process, the Chinese utility model with the patent number of CN 211079439U discloses a central dust filtering device of the blowing-carding combination machine, the device mainly removes impurities and filters dust for air through a filter bag, the filter bag is easily blocked by dust in the using process to influence the discharging efficiency of the air, the dust filtering efficiency is reduced, the using effect is influenced, and the filter bag is not easy to clean after being blocked, and the use of a user is facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust filter of central authorities of blowing-carding combination machine convenient to clearance for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a central dust filtering device of a blowing-carding combination machine convenient to clean comprises a base, wherein a cleaning barrel is fixedly installed on the top surface of the base, a first through hole is formed in one side of the cleaning barrel, a rotating shaft is installed in the first through hole through a bearing, a motor is fixedly installed on one side of the cleaning barrel, the output end of the motor is fixedly connected with the outer end of the rotating shaft, the inner end of the rotating shaft is connected with one side bearing of the inner wall of the cleaning barrel, a sleeve is movably installed in the cleaning barrel, the periphery of the sleeve is in contact fit with the inner wall of the cleaning barrel, a plurality of air holes are formed in the periphery of the sleeve, the sleeve is fixedly connected with the rotating shaft through a plurality of connecting rods, the inner wall of the sleeve is fixedly connected with the periphery of a sponge filtering screen, the sponge filtering screen covers the inner side of the sleeve, a plurality of arc plates are arranged in the sleeve, second through holes are formed in the middles of the arc plates, the connecting rods respectively pass through the corresponding second through holes and are in sliding fit with the second through holes, and the convex surfaces of the arc plates are in contact fit with the inner wall of the sponge filtering screen, the concave surface of arc is the one end of fixed connection several spring telescopic link respectively, the other end of spring telescopic link respectively with the periphery fixed connection of pivot, the bottom surface of cleaning barrel inner wall is equipped with cleaning device, cleaning device can clear up the impurity of sponge filter screen inner wall, one side fixed mounting blast pipe of cleaning barrel top surface, telescopic periphery sets up with the air inlet of blast pipe relatively, the opposite side fixed mounting inlet tube of cleaning barrel top surface, the opposite side fixed mounting intake pipe of cleaning barrel, the lower part of intake pipe is equipped with the check valve, one side fixed mounting drain pipe of cleaning barrel bottom surface.

As above a central authorities' dust filter convenient to clearance of blowing and carding combination machine, cleaning device include the riser, two risers that are parallel to each other of bottom surface fixed mounting of cleaning barrel inner wall, the sleeve is located between two risers, the outer end of roller is connected to the inboard upper portion of riser bearing respectively, the inner of roller all is located the sleeve, the periphery homoenergetic of roller can with the inboard contact cooperation of corresponding arc.

The central dust filter of the blowing-carding unit convenient to clean is characterized in that the arc-shaped plate is an arc-shaped screen plate.

The central dust filter of the blowing-carding unit convenient to clean is characterized in that a plurality of stirring rods are fixedly arranged on the periphery of the rotating shaft.

The central dust filtering device of the blowing-carding unit convenient to clean is characterized in that a supporting plate is fixedly installed on one side of the cleaning barrel, and the bottom surface of the motor is fixedly connected with the top surface of the supporting plate.

The utility model has the advantages that: when the device is used, clean water is firstly injected into the cleaning barrel through the water inlet pipe, the water injection amount is not less than 1/3 (the water level of the clean water in the cleaning barrel is higher than the air outlet of the air inlet pipe, as shown by a dotted line in the figure), after the clean water is injected into the cleaning barrel, the sponge filter screen can absorb water and become damp, so that the motor is electrified to work, the output shaft of the motor drives the rotating shaft to synchronously rotate, the air with dust impurities is introduced into the cleaning barrel through the air inlet pipe, the air is firstly contacted with the clean water in the cleaning barrel after entering the cleaning barrel, the dust impurities in the air are dissolved in the water to carry out primary dust removal and filtration, the air which is primarily filtered finally passes through the arc plate, the sponge filter screen and the second through hole to be discharged through the exhaust pipe, secondary dust removal is carried out by the sponge filter screen when the air in the cleaning barrel is discharged outwards, the dust removal effect of the utility model is improved, the rotating shaft drives the sleeve to synchronously rotate through the connecting rod when rotating shaft rotates, the sleeve drives the sponge filter screen fixedly connected with the sleeve to rotate, the rotating shaft drives the corresponding arc-shaped plates to synchronously rotate through the spring telescopic rods, the sleeve, the arc-shaped plates, the connecting rods and the spring telescopic rods can stir water in the cleaning barrel in the rotating process, impurities in the water are prevented from forming precipitates, the water in the cleaning barrel can wash and clean the sponge filter screen through stirring the water, the sponge filter screen is prevented from being blocked by dust to influence the use effect, clear water in the cleaning barrel is replaced after being used for a period of time (such as after 6 hours), the cleanliness of the water in the cleaning barrel is ensured, and the sponge filter screen is prevented from being blocked by sewage; the utility model discloses a mutually supporting between clean bucket, sleeve, sponge filter screen, arc, connecting rod isotructure can carry out the secondary filter to the air that contains dust impurity, can improve the dust removal effect of this device greatly to can stir the water in the clean bucket through the rotation of connecting rod, spring telescopic link and wash the sponge filter screen, can avoid the sponge filter screen to be blockked up by the dust when using, the person of facilitating the use clears up the sponge filter screen, the reliability of this device has been improved, the person of facilitating the use's use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of a cross-sectional view taken along line A-A of FIG. 1; fig. 3 is an enlarged view of part i of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A central dust filtering device of a blowing-carding unit convenient to clean comprises a base 1, a cleaning barrel 2 is fixedly installed on the top surface of the base 1, the cleaning barrel 2 is transversely arranged above the base 1, a first through hole 3 is formed in one side of the cleaning barrel 2, a rotating shaft 4 is installed in the first through hole 3 through a bearing, two ends of the rotating shaft 4 are located outside the first through hole 3, a motor 5 is fixedly installed on one side of the cleaning barrel 2, the motor 5 is connected with a power circuit, the output end of the motor 5 is fixedly connected with the outer end of the rotating shaft 4, the inner end of the rotating shaft 4 is connected with one side bearing of the inner wall of the cleaning barrel 2, a sleeve 6 is movably installed in the cleaning barrel 2, the periphery of the sleeve 6 is in contact fit with the inner wall of the cleaning barrel 2, a plurality of air holes 7 are formed in the periphery of the sleeve 6, the sleeve 6 is fixedly connected with the rotating shaft 4 through a plurality of connecting rods 8, one end of each connecting rod 8 is fixedly connected with the inner side of the sleeve 6, the other end of the connecting rod 8 is fixedly connected with the periphery of the rotating shaft 4, the inner wall of the sleeve 6 is fixedly connected with the periphery of the sponge filter screen 9, the sponge filter screen 9 covers the inner side of the sleeve 6, a plurality of arc plates 10 are arranged inside the sleeve 6, second through holes 11 are formed in the middle parts of the arc plates 10, the connecting rod 8 respectively passes through the corresponding second through holes 11 and is in sliding fit with the corresponding second through holes, the convex surfaces of the arc plates 10 are in contact fit with the inner wall of the sponge filter screen 9, the concave surfaces of the arc plates 10 are respectively and fixedly connected with one ends of a plurality of spring telescopic rods 12, the other ends of the spring telescopic rods 12 are respectively and fixedly connected with the periphery of the rotating shaft 4, the bottom surface of the inner wall of the cleaning barrel 2 is provided with a cleaning device, the cleaning device can clean impurities on the inner wall of the sponge filter screen, the opposite side fixed mounting inlet tube 14 of 2 top surfaces of cleaning bucket, the opposite side fixed mounting intake pipe 15 of cleaning bucket 2, 15L type structures in intake pipe, the lower part of intake pipe 15 is equipped with check valve 16, one side fixed mounting drain pipe 17 of 2 bottom surfaces of cleaning bucket, the lower part of inlet tube 14 and the upper portion of drain pipe 17 all are equipped with the valve. When the device is used, clean water is firstly injected into the cleaning barrel 2 through the water inlet pipe 14, the water injection amount is not less than 1/3 (the water level of the clean water in the cleaning barrel 2 is higher than the exhaust port of the air inlet pipe 15, as shown by a dotted line in figure 1) of the volume of the cleaning barrel 2, after the clean water is injected into the cleaning barrel 2, the sponge filter screen 9 absorbs water and becomes damp, so that the motor 5 is electrified to work, the output shaft of the motor 5 drives the rotating shaft 4 to rotate synchronously, air with dust impurities is introduced into the cleaning barrel 2 through the air inlet pipe 15, the air is firstly contacted with the clean water in the cleaning barrel 2 after entering the cleaning barrel 2, the dust impurities in the air are dissolved in the water to carry out primary dust removal and filtration, the air which carries out the primary filtration finally passes through the arc-shaped plate 10, the sponge filter screen 9, the second through hole 11 and is discharged from the exhaust pipe 13, and secondary dust removal is carried out by the sponge filter screen 9 when the air in the cleaning barrel 2 is discharged outwards, the dust removal effect of the utility model is improved, the sleeve 6 is driven to synchronously rotate through the connecting rod 8 when the rotating shaft 4 rotates, the sleeve 6 drives the sponge filter screen 9 which is fixedly connected with the sleeve to rotate, and the rotating shaft 4 drives the corresponding arc plate 10 to synchronously rotate through the spring telescopic rod 12, the sleeve 6, the arc plate 10, the connecting rod 8, the spring telescopic rod 12 can play a role in stirring the water in the cleaning barrel 2 in the rotating process, the impurities in the water are prevented from forming precipitates, the water in the cleaning barrel 2 can play a role in washing and cleaning the sponge filter screen 9 through the stirring of the water, the influence on the use effect caused by the blockage of the sponge filter screen 9 by dust is avoided, the clear water in the cleaning barrel 2 is replaced after being used for a period of time (such as 6 hours), the cleanliness of the water in the cleaning barrel 2 is ensured, and the blockage of the sponge filter screen 9 by sewage is avoided; the utility model discloses a clean bucket 2, sleeve 6, sponge filter screen 9, arc 10, mutually support between the 8 isotructures of connecting rod, can carry out secondary filter to the air that contains dust impurity, can improve the dust removal effect of this device greatly, and can stir the water in clean bucket 2 through the rotation of connecting rod 8, spring telescopic link 12 and wash sponge filter screen 9, can avoid sponge filter screen 9 to be blockked up by the dust when using, the person of facilitating the use clears up sponge filter screen 9, the reliability of this device has been improved, the person of facilitating the use's use.

Specifically, as shown in fig. 1, the cleaning device described in this embodiment includes a vertical plate 18, two vertical plates 18 parallel to each other are fixedly installed on the bottom surface of the inner wall of the cleaning bucket 2, the sleeve 6 is located between the two vertical plates 18, the upper portions of the inner sides of the vertical plates 18 are respectively connected with the outer ends of the roller shafts 19 through bearings, the inner ends of the roller shafts 19 are located in the sleeve 6, and the peripheries of the roller shafts 19 can be in contact fit with the inner sides of the corresponding arc-shaped plates 10. When corresponding arc 10 rotates the lower part in the cleaning barrel 2, the both sides of arc 10 concave surface respectively with corresponding roller 19 the periphery contact cooperation when arc 10 continues to rotate, arc 10 downstream under the extrusion of roller 19, arc 10 extrusion sponge filter screen 9, sponge filter screen 9 receives the extrusion back, partial water in the sponge filter screen 9 can be extruded to wash down sponge filter screen 9 surface and inside dust impurity, thereby clean sponge filter screen 9.

Specifically, as shown in fig. 1, the arc plate 10 according to the present embodiment is an arc net plate. The arc otter board can increase the water permeability and the gas permeability of arc 10, and the water or the air of being convenient for in the cleaning barrel 2 passes arc 10 and sponge filter screen 9 contact.

Further, as shown in fig. 1, a plurality of stirring rods 20 are fixedly installed on the outer circumference of the rotating shaft 4 according to the present embodiment. Puddler 20 can rotate along with 4 synchronous rotations of pivot, can play the effect of stirring to the water in the cleaning barrel 2 when puddler 20 rotates, makes the water in the cleaning barrel 2 have certain flow, can wash the dirt on sponge filter screen 9 surface through the flow of water, person of facilitating the use's use.

Further, as shown in fig. 1, a supporting plate 21 is fixedly installed at one side of the cleaning tub 2 according to the embodiment, and the bottom surface of the motor 5 is fixedly connected to the top surface of the supporting plate 21. This structural design can play the effect of support to motor 5, makes things convenient for motor 5 to be connected with clean bucket 2, the installation of the motor 5 of being convenient for.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a dust filter equipment of central authorities of blowing and carding combination machine convenient to clearance, includes base (1), the clean bucket of top surface fixed mounting (2) of base (1), its characterized in that: a first through hole (3) is formed in one side of a cleaning barrel (2), a rotating shaft (4) is installed in the first through hole (3) through a bearing, a motor (5) is fixedly installed on one side of the cleaning barrel (2), the output end of the motor (5) is fixedly connected with the outer end of the rotating shaft (4), the inner end of the rotating shaft (4) is connected with a side bearing of the inner wall of the cleaning barrel (2), a sleeve (6) is movably installed in the cleaning barrel (2), the periphery of the sleeve (6) is in contact fit with the inner wall of the cleaning barrel (2), a plurality of air holes (7) are formed in the periphery of the sleeve (6), the sleeve (6) is fixedly connected with the rotating shaft (4) through a plurality of connecting rods (8), the periphery of a sponge filter screen (9) is fixedly connected with the inner wall of the sleeve (6), the sponge filter screen (9) covers the inner side of the sleeve (6), a plurality of arc plates (10) are arranged in the sleeve (6), a second through hole (11) is formed in the middle of each arc plate (10), the connecting rods (8) respectively penetrate through and are in sliding fit with the corresponding second through holes (11), the convex surfaces of the arc-shaped plates (10) are in contact fit with the inner wall of the sponge filter screen (9), the concave surfaces of the arc-shaped plates (10) are respectively and fixedly connected with one ends of a plurality of spring telescopic rods (12), the other ends of the spring telescopic rods (12) are respectively and fixedly connected with the periphery of the rotating shaft (4), the bottom surface of the inner wall of the cleaning barrel (2) is provided with a cleaning device which can clean impurities on the inner wall of the sponge filter screen (9), one side of the top surface of the cleaning barrel (2) is fixedly provided with an exhaust pipe (13), the periphery of the sleeve (6) is opposite to an air inlet of the exhaust pipe (13), the other side of the top surface of the cleaning barrel (2) is fixedly provided with an inlet pipe (14), the other side of the cleaning barrel (2) is fixedly provided with an inlet pipe (15), the lower part of the inlet pipe (15) is provided with a one-way valve (16), a drain pipe (17) is fixedly arranged on one side of the bottom surface of the cleaning barrel (2).

2. A central dust filtering device of a blowing-carding unit convenient for cleaning, as claimed in claim 1, wherein: cleaning device include riser (18), two riser (18) that are parallel to each other of bottom surface fixed mounting of clean bucket (2) inner wall, sleeve (6) are located between two riser (18), the outer end of roller (19) is connected to the upper portion difference bearing of riser (18) inboard, the inner of roller (19) all is located sleeve (6), the periphery homoenergetic of roller (19) can with the inboard contact cooperation of corresponding arc (10).

3. A central dust filtering device of a blowing-carding unit convenient for cleaning, as claimed in claim 1, wherein: the arc-shaped plate (10) is an arc-shaped screen plate.

4. A central dust filtering device of a blowing-carding unit convenient for cleaning, as claimed in claim 1, wherein: and a plurality of stirring rods (20) are fixedly arranged on the periphery of the rotating shaft (4).

5. A central dust filtering device of a blowing-carding unit convenient for cleaning, as claimed in claim 1, wherein: one side of the cleaning barrel (2) is fixedly provided with a support plate (21), and the bottom surface of the motor (5) is fixedly connected with the top surface of the support plate (21).