CN218794638U - Dust collecting device of multi-bin cotton mixer - Google Patents

Abstract

The utility model relates to the technical field of a multi-bin cotton blender, and discloses a dust collecting device for a multi-bin cotton blender, which includes a dust collection box and a filter unit; The dust port is connected, the side wall of the dust collection box is provided with an exhaust port, the first Roots blower is fixedly connected to the exhaust port, the dust collection box is provided with a miscellaneous outlet, and the bottom corner of the dust collection box is provided with outriggers. The free end of the outrigger is fixedly connected with a bottom plate; the filter unit includes a filter cartridge, the filter cartridge is placed in the dust collection box, the open end of the filter cartridge is fixedly connected with a sleeve, and the sleeve is rotatably connected with the exhaust port; the utility model has a simple structure and can be used The dust removal device separates and collects the impurities in the dust, which has high practicability.

Description

Dust collection device for multi-bin cotton blender

technical field

The utility model relates to the technical field of multi-compartment cotton blending machines, in particular to a dust collecting device for multi-compartment cotton blending machines.

Background technique

Cotton blending machine is a kind of equipment widely used in the textile field. Its function is to mix a variety of different fibers to improve the performance of textiles and reduce the cost of textiles. Fiber is mainly divided into natural fiber and artificial fiber according to the source. Common natural fibers such as: cotton, hemp, animal hair, etc. And artificial fibers such as: glass fiber, nylon fiber and so on.

In the prior art, the multi-compartment blending machine is used as the main equipment of the opening, blowing and carding combined machine to mix raw cotton with different components evenly. The traditional multi-compartment blending machine has a simple structure. In the process of discharging the cotton material, The inside of the cotton material will be doped with dust, resulting in poor use effect of the prepared cotton fabric. The gas is introduced into the cotton blender, and the dust in the raw cotton is carried out by the gas and discharged through the dust outlet, which cannot effectively remove the impurities in the dust. Separation and collection, flying flowers are serious, and various broken fibers and impurities are scattered in the production workshop, affecting the physical and mental health of the staff.

Utility model content

The purpose of this utility model is to address the above defects. The utility model provides a dust collection device for a multi-bin cotton blender to solve the technical problem that the dust collection device cannot separate impurities in the dust.

In order to solve the above problems, the basic solution provided by the utility model is: the dust collection device of the multi-storey cotton blender, including a dust collection box and a filter unit; the dust collection box is provided with a dust inlet, and the dust inlet and the mixer The dust exhaust port of the cotton machine is connected, the side wall of the dust collection box is provided with an exhaust port, the first Roots blower is fixedly connected to the exhaust port, the dust collection box is provided with a miscellaneous outlet, and the dust collection box The bottom corner of the dust box is provided with outriggers, and the free ends of the outriggers are fixedly connected to the bottom plate; the filter unit includes a filter cartridge, which is placed in the dust collection box, and the open end of the filter cartridge is fixedly connected with a a sleeve, and the sleeve is rotatably connected with the exhaust port.

The working principle and beneficial effects of the utility model: first, the first Roots blower is used, and the dust in the cotton mixing box is pumped into the dust collection box by the first Roots blower, and the dust in the dust collection box is collected by the filter cartridge. The impurities are separated from the dust, and the impurities are filtered into the dust collection box through the filter cartridge, and the dust is extracted from the dust collection box by the filter cartridge and the first Roots blower, and discharged to the recovery unit; thus realizing the centralized collection and treatment of impurities, Prevent impurities from escaping in the production workshop.

Solution 2, this is the optimization of the basic solution, the filter unit also includes a rotating shaft and a motor, the output shaft of the motor is fixedly connected to the rotating shaft, the rotating shaft passes through the dust collecting box and is rotationally connected to the dust collecting box, the rotating shaft The free end of the filter cartridge is fixedly connected with the free end of the filter cartridge. The output shaft of the motor is welded to the rotating shaft. The rotating shaft runs through the dust collecting box and is connected to the dust collecting box. The free end of the rotating shaft is welded to the filter cartridge. The motor drives the filter cartridge to rotate in the dust collecting box, thereby generating centrifugal force through the rotation of the motor. , so that the filter cartridge can better separate the impurities in the dust box.

Solution 3, which is the preferred option of Solution 2, the dust collection unit also includes a scraper assembly, the scraper assembly includes a guide rod, the two ends of the guide rod are fixed to the side wall of the dust box, and the guide rod A scraping brush is sleeved, and the scraping brush is attached to the filter cartridge. Both ends of the guide rod are welded to the inner wall of the dust collection box, and a scraper brush is sleeved on the guide rod. When the filter cartridge rotates, the scraper brush will scrape off the filter cartridge, and the scraper brush will scrape off the impurities attached to the filter cartridge. This further ensures the effect of the filter cartridge separating impurities and gases.

Scheme 4, which is the preferred option of Scheme 3, the dust collection unit also includes a screening assembly, the screening assembly includes a sieve plate, the sieve plate is placed in the dust collection box, and the bottom corner of the sieve plate is provided with Support rods, the free ends of each of the support rods are movably connected to the bottom plate, the support rods are fixedly connected with reinforcing ribs, and the vibration motors are fixedly connected to the reinforcing ribs, and the support rods move through the bottom of the dust box. A collecting box is fixedly connected to the bottom of the dust collecting box. The bottom of the sieve plate is welded with a support rod, and the free end of the support rod is welded to the bottom plate, so that the two ends of the sieve plate are slidably connected with the dust collection box, and the reinforcement ribs are welded between the adjacent support rods, and the vibration motor is welded on the reinforcement ribs. The motor makes the sieve plate vibrate and screen impurities in the dust collection box. The support rod penetrates through the bottom plate of the dust collection box and is slidably connected to make the sieve plate vibrate in the dust collection box to sieve the impurities. The sieve plate is installed obliquely to send the impurities When it is discharged from the miscellaneous outlet, the dust falls from the sieve plate into the collection box.

Solution 5, which is the preferred option of Solution 4, each of the support rods is provided with a limit block, and a spring is sleeved on the support rod between each of the limit blocks and the bottom plate. By welding the limit block on the support rod, a spring is sleeved between the limit block of the support rod and the bottom plate, and the rigid vibration generated when the vibration motor vibrates the screen plate is provided by the spring to provide buffering effect, thereby reducing the loss of equipment.

Scheme 6, this is the optimization of Scheme 5, the dust inlets are equipped with a second Roots blower, and the dust outlet of the cotton mixer at the air inlet end of the second Roots blower is fixedly connected. The dust outlet of the cotton mixer is welded to the air inlet of the second Roots blower, and the outlet of the second Roots blower is welded to the dust inlet of the dust box, and the dust in the cotton mixer is sucked by the second Roots blower. from the dust box to provide power for the dust box to separate impurities, thereby improving the collection effect.

Scheme seven, this is the optimization of scheme six, the dust box is provided with a sight glass. The operator observes the impurities in the filter cartridge in real time through the sight glass. When there are too many impurities in the dust collection box, the operator stops the motor and cleans the dust collection box.

Description of drawings

Below by accompanying drawing and specific implementation example the utility model is further described.

Fig. 1 is the three-dimensional view of the dust collection device of the multi-compartment blender of the present invention;

Fig. 2 is a partial sectional view of the dust collecting device of the multi-compartment blender of the present invention;

Fig. 3 is the front view of the dust collecting device of the multi-compartment blender of the present invention;

Fig. 4 is a top view of the dust collecting device of the multi-chamber cotton blender of the present invention.

In the figure: dust collection box 101; first Roots blower 102; second Roots blower 103; outrigger 104; bottom plate 105; mirror 106; filter cartridge 201; 205; guide rod 206; scraping brush 207; sieve plate 301; support rod 302; reinforcement rib 303; vibration motor 304;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1 to: Dust collection device of multi-chamber cotton blender, including dust collection unit, filter unit and screening unit; dust collection unit includes dust collection box 101, and the dust inlet of dust collection box 101 is welded with a second Roots blower 103, the model of the second Roots blower 103 is HDSR65, the air inlet end of the second Roots blower 103 is welded to the dust outlet of the cotton mixer, the side wall of the dust box 101 is provided with an air outlet, and the air outlet is welded with The first Roots blower 102, the model of the Roots blower 102 is HDSR50, the dust collection box 101 is provided with a miscellaneous outlet 203, the bottom of the dust collection box 101 is welded with a collection box 405, and the corners of the bottom of the dust collection box 101 are welded with legs 104 , the free end of the leg 104 is welded with a base plate 105 , and the dust box 101 is provided with a mirror 106 .

The filter unit includes a filter cartridge 201 and a motor 205. The filter cartridge 201 is installed in the dust collection box 101. The closed end of the filter cartridge 201 is welded with a rotating shaft 204. The rotating shaft 204 is welded with the output shaft of the motor 205. The open end of the filter cartridge 201 is welded with a sleeve. 202 , a number of guide rods 206 are welded in the dust collecting box 101 , and scraper brushes 207 are sleeved on the guide rods 206 , and the scraper brushes 207 are attached to the outer wall of the filter cartridge 201 .

The screening unit includes a sieve plate 301, a support rod 302 is welded at the bottom corner of the sieve plate 301, a reinforcing rib 303 is welded on two adjacent support rods 302, a vibrating motor 304 is welded on the reinforcing rib 303, and the model of the vibrating motor 304 is It is YZS10-2, the sieve plate 301 is slidably connected with the dust collection box 101, the support rod 302 runs through the dust collection box 101 and is slidably connected, the bottom end of the support rod 302 is movably connected with the bottom plate 105, and the limit block 306 is welded on the support rod 302 to limit A spring 307 is sleeved on the supporting rod 302 between the bit block 306 and the bottom plate 105 , and the feeding end of the sieve plate 301 is on the same level as the miscellaneous outlet 203 .

The implementation of this embodiment is as follows: first, the dust in the cotton mixer is extracted into the dust collection box 101 through the second Roots blower 103, the motor 205 is controlled to drive the filter cartridge 201 to rotate, and then the first Roots blower is used respectively 102 and the second Roots blower 103, during the suction process, a filter surface of the filter cartridge 201 can absorb the incoming impurities, and filter the impurities into the dust box 101. During the rotation of the filter cartridge 201, due to the scraping The brush 207 is always in contact with the filter surface of the filter cartridge 201, so that the scraping brush 207 can automatically scrape off some impurities retained on the filter cartridge 201, and the scraped impurities can fall to the sieve plate at the bottom of the dust collection box 101 301, the vibration motor 304 is used to make the support rod 302 drive the sieve plate 301 to shake, so that the impurities on the sieve plate 301 are further screened, and the impurities are sent to the miscellaneous outlet 203 through the sieve plate 301 to be discharged, and the dust falls from the sieve plate 301 In the collection box 305 , the operator observes the operation of the dust box 101 in real time through the sight glass 106 .

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "inner side", "outer side", "top", "end", "side" etc. The orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention. At the same time, unless otherwise clearly stipulated and limited, the terms "installation", "setting", "connection" and so on should be interpreted in a broad sense, such as "connection", which can be a fixed connection, an adjustable connection, or an integrated Connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Apparently, what is described above is only one embodiment of the present utility model, but not all embodiments. Based on the embodiments of the utility model, other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the utility model, as long as they do not depart from the spirit and scope of the technical solution of the utility model, should be covered by the utility model within the scope of the claims.

Claims (7)

1. Many storehouses mixing cotton machine dust collecting device, its characterized in that: comprises a dust collection box (101) and a filtering unit; a dust inlet is formed in the dust collection box (101), the dust inlet is communicated with a dust discharge port of the cotton mixer, an exhaust port is formed in the side wall of the dust collection box (101), a first Roots blower (102) is fixedly connected to the exhaust port, a trash outlet (203) is formed in the dust collection box (101), supporting legs (104) are arranged at the corners of the bottom of the dust collection box (101), and free ends of the supporting legs (104) are fixedly connected with a bottom plate (105); the filter unit comprises a filter cylinder (201), the filter cylinder (201) is arranged in the dust collection box (101), a sleeve (202) is fixedly connected to the opening end of the filter cylinder (201), and the sleeve (202) is rotatably connected with the exhaust port.

2. The dust collecting device of the multi-bin cotton blender according to claim 1, wherein: the filter unit further comprises a rotating shaft (204) and a motor (205), an output shaft of the motor (205) is fixedly connected with the rotating shaft (204), the rotating shaft (204) penetrates through the dust collection box (101) and is rotatably connected with the dust collection box (101), and the free end of the rotating shaft (204) is fixedly connected with the free end of the filter cartridge (201).

3. The dust collecting device of the multi-bin cotton blender according to claim 2, wherein: the filter unit further comprises a scraping component, the scraping component comprises a guide rod (206), two ends of the guide rod (206) are fixedly connected with the side wall of the dust collection box (101), a scraping brush (207) is sleeved on the guide rod (206), and the scraping brush (207) is attached to the filter cartridge (201).

4. The dust collecting device of the multi-bin mixer according to claim 3, wherein: still include the screening unit, the screening unit includes sieve (301), in dust collection box (101) is arranged in sieve (301), sieve (301) bottom edge is equipped with bracing piece (302), every bracing piece (302) free end and bottom plate (105) swing joint, the rigid coupling has strengthening rib (303) on bracing piece (302), rigid coupling vibrating motor (304) are gone up in strengthening rib (303), bracing piece (302) activity runs through in dust collection box (101) bottom, dust collection box (101) bottom rigid coupling has collecting box (305).

5. The dust collecting device of the multi-bin cotton blender machine according to claim 4, wherein: each supporting rod (302) is provided with a limiting block (306), and each supporting rod (302) between the limiting block (306) and the bottom plate (105) is sleeved with a spring (307).

6. The dust collecting device of the multi-bin cotton blender machine according to claim 5, wherein: and the dust inlet is provided with a second Roots blower (103), and the dust outlet of the cotton mixer is fixedly connected with the air inlet end of the second Roots blower (103).

7. The dust collecting device of the multi-bin cotton blender according to claim 6, wherein: a sight glass (106) is arranged on the dust collection box (101).

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