Dust suppression device of electromagnetic vibration feeder

Abstract

The utility model discloses a dust suppression device of an electromagnetic vibration feeder, which comprises a vibration rack, a feeding groove is arranged on one side of the vibration rack, the bottom of the vibration rack is fixedly connected with a base through a supporting seat, the top of the vibration rack is fixedly connected with a supporting plate, and the top of the supporting plate is fixedly connected with a fixing frame. Through the movable cover, the dust collection cover, the dust collection hose, the dust collection box and the filter screen frame, the movable cover is moved until the dust collection cover in the inner cavity of the movable cover is located above the feeding groove, the fan is started, and the fan runs to enable the dust collection cover in the inner cavity of the movable cover to generate suction force through the dust collection hose; dust generated by vibration conveying of materials in the feeding groove is sucked into the dust collecting box, the dust suppression purpose is achieved, the sealing door is opened, the filter screen frame is pulled, the clamping frames on the two sides of the filter screen frame are simply clamped to the top of the fixing table, the clamping frames are separated from the surface of the fixing table along with movement of the filter screen frame, and the filter screen frame is convenient to detach and clean.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electromagnetic vibration feeder, concretely is electromagnetic vibration feeder dust suppression device. BACKGROUND

[0002] Electromagnetic vibration feeder is a kind of commonly used material conveying equipment, is widely used in mining, metallurgy, chemical industry, building material, food industry, its working principle is to utilize the vibration of electromagnet, and the material in bin is uniformly flowed under the vibration of certain force;

[0003] Such as Chinese utility model provides "a kind of electromagnetic vibration feeder" patent number: 201821029463.0, the patent includes feed tank, armature connecting plate, vibrating mechanism and base;It further includes noise reduction structure;Vibrating mechanism includes shell, core, armature and first spring;Noise reduction structure includes cylindrical rod, second spring, positioning pin and stop block;Cylindrical rod includes protruding part, connecting part;Stop block is fixed in armature by positioning pin, by setting noise reduction mechanism on armature, noise reduction mechanism absorbs the energy of vibration and reduces the noise generated by rigid member impact, improves the service life of armature and other mechanisms;

[0004] The above file although solves the problem that the existing electromagnetic vibration feeder will generate a large amount of noise and vibration when running, will reduce the service life of armature magnet and other mechanisms, and will also cause noise pollution to the surrounding environment, but still has the shortcoming of not having dustproof structure, dust will be raised during the vibration feeding process, which will affect the surrounding environment and workers, therefore, here launches a kind of electromagnetic vibration feeder dust suppression device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing electromagnetic vibration feeder dust suppression device, has the advantages that dust suppression effect is good.

[0006] To achieve the above object, the utility model provides the following technical scheme: electromagnetic vibration feeder dust suppression device, including vibration rack, the one side of vibration rack is provided with feed tank, the bottom of vibration rack is fixedly connected with base through support base, the top of vibration rack is fixedly connected with support plate, the top of support plate is fixedly connected with fixed frame, the inner chamber of fixed frame is movably connected with movable plate, the side of movable plate is fixedly connected with movable cover, the inner chamber of movable cover is provided with dust cover, the side, away from dust cover of movable cover is provided with dust suction hose, the side of support plate is fixedly connected with dust collection box, the both sides in dust collection box inner chamber are fixedly connected with fixed table, the top of fixed table is movably connected with clamping frame, the filter screen frame is fixedly connected between clamping frame, the bottom of dust collection box is fixedly connected with fan.

[0007] As a preferred scheme, the two sides of the bottom of the base are fixedly connected with support pads, and the bottom of each support pad is fixedly connected with an anti-skid pad.

[0008] As a preferred scheme, one side of the top of the base is fixedly connected with a damping spring, and the top of the damping spring is fixedly connected with the bottom of the feeding groove.

[0009] As a preferred scheme, the front side and the rear side of the top of the feeding groove are fixedly connected with edge plates, and the bottom of each edge plate is fixedly connected with a reinforcing plate, and one side of the reinforcing plate is fixedly connected with the surface of the feeding groove.

[0010] As a preferred scheme, the top of one side of the support plate is fixedly connected with a limiting frame, and the top of the limiting frame is in contact with the bottom of the movable cover.

[0011] As a preferred scheme, one side of the movable cover is fixedly connected with a handle, and one side of the handle inner cavity is fixedly connected with a soft pad.

[0012] As a preferred scheme, the front surface of the dust collecting box is provided with a sealing door, and the front surface of the sealing door is fixedly connected with a pull handle.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、 the utility model discloses a movable cover, dust cover, dust suction hose, dust collecting box and filter screen frame, and the dust cover in the movable cover inner cavity is located above the feeding groove, and the fan is opened, and the fan runs through the dust suction hose and makes the dust cover in the movable cover inner cavity produce suction force, so that the dust produced in the feeding groove due to material vibration and conveying is sucked into the dust collecting box, and the dust suppression purpose is realized.

[0015] 2、 the utility model discloses a fixed table and a clamping frame, and the sealing door is opened, and the filter screen frame is pulled, and the clamping frame on the two sides of the filter screen frame is simply clamped on the top of the fixed table, and the clamping frame is separated from the surface of the fixed table along with the filter screen frame movement, so that the filter screen frame is conveniently disassembled and cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure perspective drawing of the utility model;

[0017] Figure 2 It is the structure main view schematic drawing of the utility model;

[0018] Figure 3 It is the movable cover perspective drawing of the utility model;

[0019] Figure 4 It is the utility model Figure 2 the local enlarged schematic drawing of A place in the utility model.

[0020] In the figure: 1, vibration frame; 2, feed tank; 3, base; 4, support plate; 5, fixed frame; 6, movable plate; 7, movable cover; 8, dust suction cover; 9, dust suction hose; 10, dust collection box; 11, fixed table; 12, clamping frame; 13, filter screen frame; 14, fan; 15, damping spring; 16, edge plate. DETAILED DESCRIPTION

[0021] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not refer to the same embodiment, nor is it an embodiment that is separate or alternative to other embodiments. Embodiment one:

[0023] Please refer to Figures 1-4 As shown in the figure, the utility model provides electromagnetic vibration feeder dust suppression device, including vibration frame 1, vibration frame 1 one side is provided with feed tank 2, the bottom of vibration frame 1 is fixedly connected with base 3 through support seat, the top of vibration frame 1 is fixedly connected with support plate 4, the top of support plate 4 is fixedly connected with fixed frame 5, the inner chamber of fixed frame 5 is movably connected with movable plate 6, one side of movable plate 6 is fixedly connected with movable cover 7, the inner chamber of movable cover 7 is provided with dust suction cover 8, one side of movable cover 7 away from dust suction cover 8 is provided with dust suction hose 9, one side of support plate 4 is fixedly connected with dust collection box 10, both sides in the inner chamber of dust collection box 10 are fixedly connected with fixed table 11, the top of fixed table 11 is movably connected with clamping frame 12, clamping frame 12 is fixedly connected with filter screen frame 13 between, the bottom of dust collection box 10 is fixedly connected with fan 14, dust suction cover 8 in the inner chamber of movable cover 7 is located above feed tank 2 by moving movable cover 7, open fan 14, fan 14 runs through dust suction hose 9 to make dust suction cover 8 in the inner chamber of movable cover 7 produce suction force, to this will feed tank 2 in the dust of material vibration conveying generated in the process be sucked to dust collection box 10.

[0024] The utility model discloses the application of movable cover 7, dust suction cover 8, dust suction hose 9, dust collection box 10 and filter screen frame 13, by setting dust suction mechanism above feed tank 2, can the dust of lifting up generated in the vibration conveying material process in feed tank 2 is absorbed and cleaned, reaches the dust suppression effect of high efficiency, avoids the influence of dust lifting up to staff and working environment. Embodiment two:

[0025] Based on the embodiment one, the utility model discloses the both sides of the bottom of base 3 are fixedly connected with support pad, the bottom of support pad is fixedly connected with antiskid pad, one side of the top of base 3 is fixedly connected with shock absorber spring 15, the top of shock absorber spring 15 is fixedly connected with the bottom of feed tank 2, the front side and the back side of feed tank 2 top are fixedly connected with rim board 16, the bottom of rim board 16 is fixedly connected with reinforcing plate, and one side of reinforcing plate is fixedly connected with the surface of feed tank 2. Figures 1-3 The utility model discloses a support pad is arranged on the bottom of base 3, and the bottom of support pad is fixedly connected with antiskid pad, one side of the top of base 3 is fixedly connected with shock absorber spring 15, the top of shock absorber spring 15 is fixedly connected with the bottom of feed tank 2, the front side and the back side of feed tank 2 top are fixedly connected with rim board 16, the bottom of rim board 16 is fixedly connected with reinforcing plate, and one side of reinforcing plate is fixedly connected with the surface of feed tank 2.

[0026] The utility model discloses a support pad is arranged on the bottom of base 3, and the bottom of support pad is fixedly connected with antiskid pad, one side of the top of base 3 is fixedly connected with shock absorber spring 15, the top of shock absorber spring 15 is fixedly connected with the bottom of feed tank 2, the front side and the back side of feed tank 2 top are fixedly connected with rim board 16, the bottom of rim board 16 is fixedly connected with reinforcing plate, and one side of reinforcing plate is fixedly connected with the surface of feed tank 2. Embodiment three:

[0027] Based on the embodiment two, the utility model discloses the top of one side of support plate 4 is fixedly connected with limit stand, and the top of limit stand is in contact with the bottom of movable cover 7, one side of movable cover 7 is fixedly connected with handle, one side in handle inner chamber is fixedly connected with soft pad, and the front of dust collecting box 10 is provided with sealing door, and the front of sealing door is fixedly connected with pull handle. Figures 1-3 The utility model discloses a support pad is arranged on the bottom of base 3, and the bottom of support pad is fixedly connected with antiskid pad, one side of the top of base 3 is fixedly connected with shock absorber spring 15, the top of shock absorber spring 15 is fixedly connected with the bottom of feed tank 2, the front side and the back side of feed tank 2 top are fixedly connected with rim board 16, the bottom of rim board 16 is fixedly connected with reinforcing plate, and one side of reinforcing plate is fixedly connected with the surface of feed tank 2.

[0028] The utility model discloses a support pad is arranged on the bottom of base 3, and the bottom of support pad is fixedly connected with antiskid pad, one side of the top of base 3 is fixedly connected with shock absorber spring 15, the top of shock absorber spring 15 is fixedly connected with the bottom of feed tank 2, the front side and the back side of feed tank 2 top are fixedly connected with rim board 16, the bottom of rim board 16 is fixedly connected with reinforcing plate, and one side of reinforcing plate is fixedly connected with the surface of feed tank 2.

[0029] The working principle of the utility model is: opening the exciter in the inner chamber of the vibrating frame 1, the vibration of the exciter is transmitted to the feeding tank 2 through the spring system, which promotes the feeding tank 2 to produce longitudinal or transverse high-frequency vibration, under the action of vibration, the material in the feeding tank 2 flows along the tank bottom, the material uniformly flows out from the feeding tank 2 by the mode of vibration and is transported to the downstream equipment, at the same time, moving the movable cover 7 to the dust absorption cover 8 in the inner chamber of the movable cover 7 is located above the feeding tank 2, opening the fan 14, the dust absorption cover 8 in the inner chamber of the movable cover 7 produces suction force through the dust absorption hose 9, so that the dust generated by the vibration and transportation of the material in the feeding tank 2 is sucked into the dust collecting box 10.

[0030] Importantly, it should be noted that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the spirit and scope of the novel teachings and advantages described in this application (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.). For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of discrete elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed, or reordered, according to alternative embodiments. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functions and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described but extends to the scope of the appended claims.

[0031] Furthermore, in an effort to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the present application, or those unrelated to enabling the present application).

[0032] Finally, it should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the essence and scope of the technical solutions of the present application.

Claims

1. Dust suppression device for electromagnetic vibrating feeders, comprising a vibrating frame (1), characterized in that: The side of the vibrating rack (1) is provided with a feeding groove (2), the bottom of the vibrating rack (1) is fixedly connected with a base (3) through a support seat, the top of the vibrating rack (1) is fixedly connected with a support plate (4), the top of the support plate (4) is fixedly connected with a fixed frame (5), the inner cavity of the fixed frame (5) is movably connected with a movable plate (6), one side of the movable plate (6) is fixedly connected with a movable cover (7), the inner cavity of the movable cover (7) is provided with a dust suction cover (8), one side of the movable cover (7) away from the dust suction cover (8) is provided with a dust suction hose (9), one side of the support plate (4) is fixedly connected with a dust collecting box (10), both sides of the inner cavity of the dust collecting box (10) are fixedly connected with fixed tables (11), the top of the fixed table (11) is movably connected with clamping frames (12), the clamping frames (12) are fixedly connected with filter screen frames (13), the bottom of the dust collecting box (10) is fixedly connected with a fan (14).

2. The electromagnetic vibratory feeder dust suppression apparatus of claim 1, wherein: The bottom of the base (3) is fixedly connected with a support pad, and the bottom of the support pad is fixedly connected with an anti-skid pad.

3. The electromagnetic vibratory feeder dust suppression apparatus of claim 1, wherein: One side of the top of the base (3) is fixedly connected with a damping spring (15), and the top of the damping spring (15) is fixedly connected with the bottom of the feeding groove (2).

4. The electromagnetic vibratory feeder dust suppression apparatus of claim 1, wherein: The front side and the rear side of the top of the feeding groove (2) are fixedly connected with edge plates (16), and the bottom of the edge plate (16) is fixedly connected with a reinforcing plate, and one side of the reinforcing plate is fixedly connected with the surface of the feeding groove (2).

5. The electromagnetic vibratory feeder dust suppression apparatus of claim 1, wherein: The top of one side of the support plate (4) is fixedly connected with a limiting frame, and the top of the limiting frame is in contact with the bottom of the movable cover (7).

6. The electromagnetic vibratory feeder dust suppression apparatus of claim 1, wherein: One side of the movable cover (7) is fixedly connected with a handle, and one side of the inner cavity of the handle is fixedly connected with a soft pad.

7. The electromagnetic vibratory feeder dust suppression apparatus of claim 1, wherein: The front of the dust collecting box (10) is provided with a sealing door, and the front of the sealing door is fixedly connected with a pull handle.

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