Dust removal device

Abstract

The utility model belongs to the technical field of dust removal equipment, particularly relates to a dust removal device, and aims to solve the problems that a corresponding classification device is not arranged in a collection device of an existing dust collector, most of common scraps are plastic woven strips in the production process of woven bags, and the scraps are difficult to clean in the mixing process of the plastic woven strips and dust in the collection process. According to the scheme, the dust removal device comprises a base box, a separation box is clamped on the base box, a cover plate is clamped on the separation box, the dust removal device further comprises a suction pipe mechanism, the suction pipe mechanism is installed on the inner wall of one side of the separation box, and one side of the suction pipe mechanism extends to the outer side of the separation box; according to the utility model, the filtering device with a double-layer design is adopted, and plastic woven strips and dust can be filtered in a classified manner during dust removal, so that the plastic woven strips and the dust can be prevented from being accumulated together, and the suction force can be ensured not to be influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal equipment technical field especially relates to a dust removal device. BACKGROUND

[0002] Woven bag is a kind of plastic, and it is used for packaging, and its raw material is generally polyethylene, polypropylene and various chemical plastic raw materials; the plastic woven bag is made of polypropylene resin as the main raw material, extruded, stretched into flat wire, and then woven and bagged; in the production process of woven bag, a dust removal device is needed to remove dust from the production line.

[0003] At present, the dust collector is a common one among the dust removal devices, but the collecting device of the current dust collector does not have a corresponding classification device, but in the production process of woven bag, the common waste scraps are mostly plastic woven strips, which will affect the suction force of the dust collector in the mixing process with dust during collection, so we propose a dust removal device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings that the collecting device of the current dust collector does not have a corresponding classification device, but in the production process of woven bag, the common waste scraps are mostly plastic woven strips, which will affect the suction force of the dust collector in the mixing process with dust during collection.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A dust removal device, comprising a base box, a separation box is clamped on the base box, and a cover plate is clamped on the separation box, and the dust removal device further comprises:

[0007] A suction pipe mechanism is installed on the inner wall of one side of the separation box, and one side of the suction pipe mechanism extends to the outside of the separation box.

[0008] A filter mechanism is installed at the bottom of the cover plate, and the bottom of the filter mechanism extends to the inside of the base box.

[0009] A vacuum pump is fixedly installed on the inner wall of the bottom of the base box, and the exhaust end of the vacuum pump extends to the outside of the base box.

[0010] In a possible design, the suction pipe mechanism comprises a hose fixedly installed on the inner wall of one side of the separation box, and one end of the hose extends to the outside of the separation box and is fixedly installed with a suction head.

[0011] In a possible design, the filtering mechanism comprises two mounting rods fixedly installed symmetrically, and the bottom ends of the two mounting rods are fixedly installed with the same grid support plate, which is in contact with the inner wall of the bottom of the separation box, and the separation box is installed with a dust collection assembly, and the bottom of the dust collection assembly extends into the base box and is in contact with the inner wall of the base box.

[0012] In a possible design, the dust collection assembly comprises a connecting ring fixedly installed in the separation box, and the bottom of the connecting ring is fixedly installed with two support rods symmetrically, and the bottom ends of the two support rods extend into the base box and are fixedly installed with the same support ring, and the support ring movably clamps a mounting ring, and the bottom of the mounting ring is fixedly installed with a cloth bag.

[0013] In a possible design, the side surface of the separation box is fixedly installed with a plurality of fixed plates at equal intervals, the fixed plates are rotatably connected with support shafts penetrating therethrough, the top ends of the support shafts are fixedly installed with clamping plates, one side of the clamping plate is provided with a bayonet, and the top of the cover plate is fixedly installed with a plurality of positioning shafts at equal intervals, the positioning shafts penetrate through the corresponding bayonets and are clamped with the bayonets.

[0014] In a possible design, the support shaft is sleeved with a torsion spring located below the fixed plate, and the top end and the bottom end of the torsion spring are fixedly connected with the bottom of the fixed plate and the bottom end of the support shaft, respectively.

[0015] In the present application, when in use, the mounting ring can be clamped on the support ring, then the cloth bag and the grid support plate can be arranged in the base box and the separation box respectively, and the cover plate can be clamped with the separation box, then the plurality of clamping plates can be released in sequence, the torsion spring in the stressed state can drive the support shaft to rotate, so that the clamping plate can be rotated, the clamping plate can be clamped with the positioning shaft, then the vacuum pump can be started, at this time, the suction force is generated in the hose, the garbage outside can be sucked into the hose by the suction head, then the garbage can be sucked into the separation box, at this time, the plastic woven strips sucked in can fall on the grid support plate, since the aperture of the grid support plate is large, the dust can fall downward through the grid support plate, so that the dust falls on the cloth bag, so that the dust and the plastic woven strips can be separated, avoiding the dust and the plastic woven strips from being accumulated together, so that when the dust is sucked, the airway can be unobstructed, and the garbage can be continuously absorbed.

[0016] Advantages:

[0017] In the present application, the dust collector comprises a suction pipe mechanism, after the vacuum pump is started, the suction force is generated in the hose, the garbage outside can be sucked into the hose by the suction head, and then falls on the filtering mechanism, so as to realize the filtering of the garbage.

[0018] The utility model discloses a dust collector, through filter mechanism, can be inhaled after the garbage is separated into the box, the plastic braided strip of being inhaled can fall on the grid support board at this moment, the dust can fall on the dust collection assembly downward, can avoid the dust and plastic braided strip mixing together, influence the normal flow of gas.

[0019] The utility model discloses a filter device of double -deck design can be classified and filtered to plastic braided strip and dust when carrying out dust removal, can avoid plastic braided strip and dust to accumulate together, can guarantee suction force not to be influenced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a first visual angle structure three -dimensional schematic drawing of the dust collector proposed in the utility model;

[0021] Figure 2 It is a second visual angle structure three -dimensional schematic drawing of the dust collector proposed in the utility model;

[0022] Figure 3 It is a sectional structure three -dimensional schematic drawing of the dust collector proposed in the utility model;

[0023] Figure 4 It is a separation box sectional structure schematic drawing of the dust collector proposed in the utility model;

[0024] Figure 5 It is a base box and separation box separation structure three -dimensional schematic drawing of the dust collector proposed in the utility model.

[0025] In the drawing: 1, base box;2, separation box;3, cover plate;4, hose;5, suction head;6, support shaft;7, clamping plate;8, positioning shaft;9, torsion spring;10, grid support plate;11, mounting rod;12, connecting ring;13, support rod;14, support ring;15, cloth bag;16, vacuum pump. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] Embodiment 1

[0028] REFERENCE Figures 1-5 A dust collector, comprising base box 1, separation box 2, cover plate 3, suction pipe mechanism, filter mechanism and vacuum pump 16.

[0029] The base box 1 is the basic structure of the whole device, carrying and supporting other components, the separation box 2 is fixed on the base box 1 by clamping, which is convenient for disassembly and cleaning, and the cover plate 3 is fixed on the separation box 2 by a specific way, which is used to close the top of the separation box 2.

[0030] The suction pipe mechanism includes a soft pipe 4 installed on the inner wall of one side of the separation box 2, one end of the soft pipe 4 extends to the outside of the separation box 2 and is fixedly installed with a suction head 5, when the vacuum pump 16 is started, suction is generated in the soft pipe 4, and the garbage outside is sucked into the separation box 2 through the suction head 5.

[0031] The filter mechanism includes two installation rods 11 fixedly installed on the bottom of the cover plate 3, the bottom ends of the two installation rods 11 are fixedly installed with the same grid supporting plate 10, the grid supporting plate 10 is in contact with the bottom inner wall of the separation box 2, and is used to carry the larger garbage such as plastic woven strips sucked in, and a dust collection assembly is also installed in the separation box 2, the bottom of the dust collection assembly extends into the base box 1 and is in contact with the inner wall of the base box 1, the dust collection assembly includes a connecting ring 12, a supporting rod 13, a supporting ring 14 and a cloth bag 15, the connecting ring 12 is fixedly installed in the separation box 2, the bottom of the connecting ring 12 is fixedly installed with two supporting rods 13, the bottom ends of the two supporting rods 13 extend into the base box 1 and are fixedly installed with the same supporting ring 14, the supporting ring 14 movably clamps an installation ring, the bottom of the installation ring is fixedly installed with the cloth bag 15, and the cloth bag 15 is used to collect dust in the air to prevent it from being directly discharged into the environment.

[0032] The application can be used in the dust removal equipment technical field, and can also be used in other fields applicable to the application.

[0033] Embodiment 2

[0034] Reference Figure 1 On the basis of embodiment one, an improved dust removal device is applied to the dust removal equipment technical field, in order to realize the close clamping of the cover plate 3 and the separation box 2, a plurality of fixed plates are fixedly installed on the side of the separation box 2 at equal intervals, the fixed plates are rotatably connected with supporting shafts 6 penetrating through the fixed plates, the top ends of the supporting shafts 6 are fixedly installed with clamping plates 7, one side of the clamping plates 7 is provided with a clamping hole, a plurality of positioning shafts 8 are fixedly installed on the top of the cover plate 3 at equal intervals, the positioning shafts 8 penetrate through the corresponding clamping holes and are clamped with the clamping holes, after the cover plate 3 and the separation box 2 are clamped, the positioning shafts 8 are tightly clamped with the clamping holes by rotating the clamping plates 7, so as to ensure the sealing between the cover plate 3 and the separation box 2, in addition, in order to maintain the stability of the clamping plate 7, a torsion spring 9 is sleeved on the supporting shaft 6 below the fixed plate, the top end and the bottom end of the torsion spring 9 are fixedly connected with the bottom of the fixed plate and the bottom end of the supporting shaft 6 respectively, the supporting shaft 6 is elastically limited by the elastic force of the torsion spring 9, so that the clamping plate 7 cannot be rotated at will, and can be stably clamped with the positioning shaft 8.

[0035] However, as known to those skilled in the art, the working principle and wiring method of the vacuum pump 16 are common, which are all conventional means or common general knowledge, and will not be described here again, and those skilled in the art can make any selection according to their needs or convenience.

[0036] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A dust removal device comprising a base box (1), a separation box (2) is clamped on the base box (1), and a cover plate (3) is clamped on the separation box (2), characterized in that, The dust removal device further comprises: A suction pipe mechanism is installed on the inner wall of one side of the separation box (2), and one side of the suction pipe mechanism extends to the outside of the separation box (2); A filter mechanism is installed at the bottom of the cover plate (3), and the bottom of the filter mechanism extends into the base box (1); A vacuum pump (16) is fixedly installed on the inner wall of the bottom of the base box (1), and the exhaust end of the vacuum pump (16) extends to the outside of the base box (1).

2. A dust extraction device according to claim 1, wherein, The suction pipe mechanism comprises a hose (4) fixedly installed on the inner wall of one side of the separation box (2), and one end of the hose (4) extends to the outside of the separation box (2) and is fixedly installed with a suction head (5).

3. A dust extraction device according to claim 1, wherein The filter mechanism comprises two installation rods (11) fixedly installed symmetrically, and the bottom ends of the two installation rods (11) are fixedly installed with the same grid support plate (10), which is in contact with the bottom inner wall of the separation box (2).

4. A dust extraction device according to claim 3, wherein The dust collection assembly comprises a connecting ring (12) fixedly installed in the separation box (2), two support rods (13) fixedly installed symmetrically at the bottom of the connecting ring (12), and a same support ring (14) fixedly installed at the bottom ends of the two support rods (13) and extending into the base box (1), wherein an installation ring is movably clamped in the support ring (14), and a cloth bag (15) is fixedly installed at the bottom of the installation ring.

5. The dust extraction device of claim 1, wherein A plurality of fixed plates are fixedly installed on the side surface of the separation box (2) at equal intervals, a support shaft (6) is rotatably connected through the fixed plates, a clamping plate (7) is fixedly installed at the top end of the support shaft (6), a bayonet is formed on one side of the clamping plate (7), a plurality of positioning shafts (8) are fixedly installed at the top of the cover plate (3) at equal intervals, and the positioning shafts (8) pass through the corresponding bayonets and are clamped with the bayonets.

6. A dust extraction device according to claim 5, wherein A torsion spring (9) is sleeved on the support shaft (6) below the fixed plate, and the top end and the bottom end of the torsion spring (9) are fixedly connected with the bottom of the fixed plate and the bottom end of the support shaft (6), respectively.

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