Dustproof and anti-pervading device for powdery dye discharging

Abstract

The utility model relates to the technical field of dustproof devices, and discloses a powdery dye discharging dustproof and anti-pervading device which comprises a dye discharging port and a material receiving box, adsorption hoppers are arranged on the two sides of the bottom of the dye discharging port respectively, and air suction flow guide pipes are arranged on the opposite sides of the two adsorption hoppers respectively. And an axial flow fan is arranged in the air suction flow guide pipe. According to the utility model, the adsorption hoppers are arranged on the two sides of the bottom of the dye discharge port, dust can be guided into the air suction flow guide pipe through the adsorption hoppers, the axial flow fan plays a powerful air suction role, the collection and storage pipe is used for collection and storage, and the adsorption hoppers can be conveniently disassembled and assembled through the arrangement of the connecting hanging buckles and the connecting hooks; the adsorption hopper and the collection and storage pipe are mounted in a clamping manner, and can be freely and conveniently disassembled and assembled, so that the device is provided with a dust prevention and collection structure, has shielding, adsorption and collection capacities on diffused dust, and is excellent in dust prevention and collection effects and convenient to disassemble and assemble as a whole.

Description

Technical Field

[0001] The utility model relates to the technical field of dustproof devices, in particular to a dustproof and anti-diffusion device for discharging powdered dyes. Background Art

[0002] In the process of dye production and use, powdered dyes often generate a lot of dust during the discharging process due to their tiny particle size and easy flying characteristics. This dust not only pollutes the working environment and affects the health of operators, but also may cause safety hazards such as dust explosions. Therefore, when powdered dyes are completed and discharged, they may cause environmental pollution due to the diffusion of dust, and their environmental protection is relatively poor, so dust prevention devices are needed to protect them from dust.

[0003] When powdered dyes are conveyed and discharged, due to their powdery form, a small part of them may cause dust diffusion during movement. The existing dust prevention methods usually increase their airtightness and set a sealing cover to reduce dust diffusion during conveying or discharging. However, in actual use, the sealing cover usually has a complex overall structure, which is relatively inconvenient to disassemble and assemble, and there are interface gaps, so dust is easy to diffuse and overflow, which makes it inconvenient to absorb dust in the later stage, and the dust prevention performance is relatively insufficient. For this reason, we propose a powdered dye discharging dust and diffusion prevention device to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a dust-proof and anti-diffusion device for powdered dye discharging, which has a dust-proof and dust-absorbing structure, has the ability to block and adsorb and collect diffused dust, has excellent dust-proof and dust-absorbing effects, and is easy to disassemble and assemble as a whole. It solves the problems of complex structure of existing dust-proof devices, inconvenient disassembly and assembly, and insufficient dust-proof and recycling collection capabilities.

[0006] (II) Technical solution

[0007] In order to realize the above-mentioned dust-proof and dust-absorbing structure, the dust-proof and dust-absorbing effect is excellent, and the overall disassembly and assembly are convenient, the utility model provides the following technical solutions: a powdered dye discharge dust-proof and anti-diffusion device, comprising a dye discharge port and a receiving box, and both sides of the bottom of the dye discharge port are provided with adsorption hoppers;

[0008] A suction guide pipe is provided on the opposite sides of the two adsorption hoppers, an axial flow fan is provided inside the suction guide pipe, and a collection and storage pipe is provided at the bottom of the suction guide pipe;

[0009] The adsorption hopper is communicated with the air suction guide pipe, and the adsorption hopper is connected to the upper side of the air suction guide pipe.

[0010] Preferably, the adsorption hopper is rectangularly arranged on both sides of the bottom of the dye discharge port, and the two axial flow fans both blow air downward.

[0011] Preferably, the bottom of both sides of the dye outlet are provided with connecting hooks, the top of the adsorption hopper is provided with a connecting buckle, the connecting buckle is adapted to be hung on the connecting hook, and the adsorption hopper is hung on the bottom of the dye outlet by the connecting hook and the connecting buckle.

[0012] Preferably, the adsorption hopper includes a rectangular adsorption hopper and a load-bearing mounting port, the rectangular adsorption hopper is arranged on both sides of the bottom of the dye discharge port, the load-bearing mounting port is arranged at the top of the opposite side of the two rectangular adsorption hoppers, and the top of the suction guide tube is engaged with the load-bearing mounting port.

[0013] Preferably, the suction guide duct includes an installation box body and a guide pipe body, the guide pipe body is arranged above and below the installation box body, the two sides of the guide pipe bodies away from the installation box body are respectively connected to the adsorption hopper and the collection and storage pipe, and the axial flow fan is arranged at the bottom of the installation box body.

[0014] Preferably, the installation box body and the two flow guide tube bodies can be combined into a U shape, and the collecting and storing tube is snap-fitted and sleeved on the bottom end of the flow guide tube body at the bottom.

[0015] Preferably, a plurality of air holes are provided on both the front and rear sides of the collecting and storing tube, and ventilation filter plates are provided on both the front and rear sides inside the collecting and storing tube, and the air holes correspond to the positions of the ventilation filter plates.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a dust and diffusion prevention device for discharging powdered dyes, which has the following beneficial effects:

[0018] 1. The powder dye discharging dust and diffusion prevention device has a material receiving box at the bottom of the dye discharging port. The powder dye can be discharged from the dye discharging port, and the material receiving operation is performed by the material receiving box. During the discharging process, diffusion is easy to occur. Adsorption hoppers are provided on both sides of the bottom of the dye discharging port. The suction guide pipe cooperates with the axial flow fan to play a wind diversion role. The dust is adsorbed into the collection and storage tube. The collection and storage tube is provided with an air vent to play an air outlet role. The ventilation filter plate has a ventilation filtering effect accordingly. Dust and powder dye can be adsorbed and collected into the collection and storage tube to play a dust prevention and adsorption collection role, so that the device has a dust-proof and dust suction structure, has the ability to block and adsorb and collect diffused dust, and has excellent dust-proof and dust suction effects.

[0019] 2. The powdered dye discharging dust and diffusion prevention device is provided with connecting buckles and connecting hooks, so that the adsorption hopper can be conveniently hung and installed on both sides of the bottom of the dye discharge port, and the connection method between the suction guide tube and the adsorption hopper and the collection and storage tube is a snap-fit ​​installation, which can be freely and conveniently disassembled and assembled, which is convenient for cleaning accumulated dust and easy to disassemble and use, with good adaptability, making the overall disassembly and assembly of the device relatively simple and convenient, and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a front view cross-sectional perspective diagram of the structure of the utility model;

[0022] Figure 3 This is a three-dimensional side view of the slope of the collection and storage pipe and the air vent connection structure of the utility model;

[0023] Figure 4 It is a top-down perspective schematic diagram of the structure of the utility model;

[0024] Figure 5 It is a bottom-up stereoscopic schematic diagram of the structure of the utility model.

[0025] In the figure: 1. dye discharge port; 2. material receiving box; 3. adsorption hopper; 31. rectangular adsorption hopper; 32. load-bearing installation port; 4. air suction guide tube; 41. installation box body; 42. guide tube body; 5. axial flow fan; 6. collection and storage tube; 7. connecting hook; 8. connecting buckle; 9. air vent; 10. ventilation filter plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 , a powdered dye discharge dust and diffusion prevention device, comprising a dye discharge port 1 and a receiving box 2, and adsorption hoppers 3 are arranged on both sides of the bottom of the dye discharge port 1;

[0028] The two adsorption hoppers 3 are provided with a suction guide pipe 4 on the opposite side, an axial flow fan 5 is provided inside the suction guide pipe 4, and a collection storage pipe 6 is provided at the bottom of the suction guide pipe 4;

[0029] The adsorption hopper 3 is connected to the suction air guide pipe 4, and the adsorption hopper 3 is connected to the upper side of the suction air guide pipe 4;

[0030] The beneficial effects to be expressed by this scheme are as follows: by arranging adsorption hoppers 3 on both sides of the bottom of the dye discharge port 1, the diffused dust can be guided by the adsorption hopper 3 to the suction guide tube 4, and the axial flow fan 5 plays a strong suction role, and the dust is adsorbed into the collection and storage tube 6 for collection and storage. The air vent 9 plays an air outlet role, and the connection buckle 8 and the connection hook 7 are arranged so that the adsorption hopper 3 can be conveniently disassembled and assembled, and the connection mode of the suction guide tube 4 with the adsorption hopper 3 and the collection and storage tube 6 is a snap-fit ​​installation, which can be freely and conveniently disassembled and assembled, and has good adaptability, so that the device has a dust-proof and dust-absorbing structure, has the ability to shield and adsorb and collect diffused dust, has excellent dust-proof and dust-absorbing effect, and is convenient to disassemble and assemble as a whole.

[0031] Furthermore, the adsorption hopper 3 is arranged in a rectangular shape on both sides of the bottom of the dye discharge port 1, and the two axial flow fans 5 blow air downward;

[0032] By setting the adsorption hopper 3 in a rectangular shape, the dye outlet 1 is shielded and prevented from diffusing. The two axial flow fans 5 both blow air downward, the diversion and exhaust directions are equal, the exhaust wind force is uniform and stable, and the dust prevention effect is good.

[0033] Furthermore, the bottoms of both sides of the dye discharge port 1 are provided with connecting hooks 7, and the top of the adsorption hopper 3 is provided with connecting hooks 8, and the connecting hooks 8 are connected and adapted to the connecting hooks 7, and the adsorption hopper 3 is connected to the bottom of the dye discharge port 1 by the connecting hooks 7 and the connecting hooks 8;

[0034] By providing the connecting buckle 8 and the connecting hook 7, the adsorption hopper 3 can be conveniently mounted on both sides of the bottom of the dye discharge port 1, so that the overall disassembly and assembly of the adsorption hopper 3 is simple and convenient, and the applicability is better.

[0035] Furthermore, the adsorption hopper 3 includes a rectangular adsorption hopper 31 and a bearing installation port 32. The rectangular adsorption hopper 31 is arranged on both sides of the bottom of the dye discharge port 1. The bearing installation port 32 is arranged on the top of the opposite side of the two rectangular adsorption hoppers 31. The top of the air suction guide tube 4 is engaged with the bearing installation port 32.

[0036] By setting the adsorption hopper 3 including a rectangular adsorption hopper 31 and a bearing installation port 32, the rectangular adsorption hopper 31 as a whole plays a role in dust adsorption and diversion, and has a diversion and collection effect on wind force, and the bearing installation port 32 plays a role in diverting and collecting air, which increases the suction force of wind force, and the top of the suction guide pipe 4 can be conveniently installed on the bearing installation port 32, the overall disassembly and assembly is relatively simple and convenient, and has good practicality.

[0037] Furthermore, the air suction guide pipe 4 includes a mounting box body 41 and a guide pipe body 42, the guide pipe body 42 is arranged above and below the mounting box body 41, and the two guide pipe bodies 42 are respectively connected to the adsorption hopper 3 and the collection storage pipe 6 on one side away from the mounting box body 41, and the axial flow fan 5 is arranged at the bottom of the mounting box body 41;

[0038] By setting up the air suction guide duct 4 including the installation box body 41 and the guide tube body 42, the installation box body 41 can stably play an installation bearing role for the axial flow fan 5, and the guide tube body 42 plays a role in guiding air and dust. After the axial flow fan 5 runs in the installation box body 41, the air in the guide tube body 42 can be conducted from top to bottom, and the conduction effect is better.

[0039] Furthermore, the installation box body 41 and the two guide tube bodies 42 can be combined into a U shape, and the collection storage tube 6 is engaged and sleeved at the bottom end of the guide tube body 42 at the bottom;

[0040] By setting the installation box body 41 and the two guide tube bodies 42, they can be combined into a U shape, the installation guide is stable, and the force is evenly distributed. The two guide tube bodies 42 are respectively installed on the adsorption hopper 3 and the collection and storage pipe 6. The installation and adaptation are convenient and suitable for installation and use.

[0041] Furthermore, a plurality of air vents 9 are provided on both the front and rear sides of the collecting and storing tube 6, and ventilation filter plates 10 are provided on both the front and rear sides of the interior of the collecting and storing tube 6, and the positions of the air vents 9 and the ventilation filter plates 10 correspond to each other;

[0042] The ventilation opening 9 is provided to play the role of air outlet, and the ventilation filter plate 10 plays a corresponding ventilation and filtering effect. Dust and powdered dye can be adsorbed and collected into the collection and storage tube 6, which plays the role of dust prevention and adsorption collection.

[0043] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0044] Working principle: By providing a receiving box 2 at the bottom of the dye discharge port 1, the powdered dye can be discharged from the dye discharge port 1, and the receiving box 2 performs the material receiving operation. During the discharge process, it is easy to diffuse. Adsorption hoppers 3 are provided on both sides of the bottom of the dye discharge port 1. The suction guide pipe 4 cooperates with the axial flow fan 5 to play a role of wind diversion. The diffused dust can be guided by the adsorption hopper 3 to the suction guide pipe 4, and the axial flow fan 5 plays a strong suction role. The dust is adsorbed into the collection and storage pipe 6, and collected and stored by the collection and storage pipe 6. The collection and storage pipe 6 is provided with an air vent 9 to play an air outlet role. The ventilation filter plate 10 plays a corresponding ventilation and filtering effect. Dust and powdered dye can be adsorbed and collected in the collection and storage pipe 6, which plays a role of dust prevention and adsorption collection.

[0045] Due to the arrangement of the connecting buckle 8 and the connecting hook 7, the adsorption hopper 3 can be conveniently hung and installed on both sides of the bottom of the dye discharge port 1, and the connection method between the suction guide tube 4 and the adsorption hopper 3 and the collection and storage tube 6 is a snap-on installation, which can be freely and conveniently disassembled and assembled, which is convenient for cleaning the accumulated dust and convenient for disassembly and assembly, and has good adaptability, so that the device has a dust-proof and dust-absorbing structure, has the ability to block and adsorb and collect diffuse dust, has excellent dust-proof and dust-absorbing effect, and is easy to disassemble and assemble as a whole, which solves the problems of complex structure of existing dust-proof devices, inconvenient disassembly and assembly, and insufficient dust-proof and recycling collection capabilities.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust and diffusion prevention device for discharging powdered dyes, comprising a dye discharging port (1) and a material receiving box (2), characterized in that: Adsorption hoppers (3) are provided on both sides of the bottom of the dye discharge port (1); A suction guide pipe (4) is provided on opposite sides of the two adsorption hoppers (3), an axial flow fan (5) is provided inside the suction guide pipe (4), and a collection storage pipe (6) is provided at the bottom of the suction guide pipe (4); The adsorption hopper (3) is in communication with the air suction guide pipe (4), and the adsorption hopper (3) is connected to the upper side of the air suction guide pipe (4).

2. A dust and diffusion prevention device for discharging powdered dye according to claim 1, characterized in that: The adsorption hopper (3) is arranged in a rectangular shape on both sides of the bottom of the dye discharge port (1), and the two axial flow fans (5) both blow air downward.

3. The dust and diffusion prevention device for discharging powdered dye according to claim 1, characterized in that: The bottoms of both sides of the dye discharge port (1) are provided with connecting hooks (7), the top of the adsorption hopper (3) is provided with connecting hooks (8), the connecting hooks (8) are connected and adapted to the connecting hooks (7), and the adsorption hopper (3) is connected to the bottom of the dye discharge port (1) by the connecting hooks (7) and the connecting hooks (8).

4. The dust and diffusion prevention device for discharging powdered dye according to claim 1, characterized in that: The adsorption hopper (3) comprises a rectangular adsorption hopper (31) and a bearing installation opening (32); the rectangular adsorption hopper (31) is arranged on both sides of the bottom of the dye discharge opening (1); the bearing installation opening (32) is arranged on the top of the opposite side of the two rectangular adsorption hoppers (31); and the top of the air suction guide tube (4) is engaged with the bearing installation opening (32).

5. The dust and diffusion prevention device for discharging powdered dye according to claim 1, characterized in that: The air suction guide pipe (4) comprises a mounting box body (41) and a guide pipe body (42), wherein the guide pipe body (42) is arranged above and below the mounting box body (41), and the two sides of the guide pipe bodies (42) away from the mounting box body (41) are respectively connected to the adsorption hopper (3) and the collection storage pipe (6), and the axial flow fan (5) is arranged at the bottom of the mounting box body (41).

6. A dust and diffusion prevention device for discharging powdered dye according to claim 5, characterized in that: The installation box body (41) and the two flow guide tube bodies (42) can be combined to form a U shape, and the collection storage tube (6) is snap-fitted and sleeved on the bottom end of the flow guide tube body (42) at the bottom.

7. The dust and diffusion prevention device for discharging powdered dye according to claim 1, characterized in that: The collecting and storing pipe (6) is provided with a plurality of air vents (9) on both the front and rear sides, and the collecting and storing pipe (6) is provided with ventilation filter plates (10) on both the front and rear sides, and the positions of the air vents (9) and the ventilation filter plates (10) correspond to each other.

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