Movable dustproof zinc powder collecting device

Abstract

The utility model relates to the field of zinc powder collecting devices, and discloses a movable zinc powder dustproof collecting device which comprises a supporting plate, universal wheels are arranged on the lower surface of the supporting plate, a push handle is fixedly connected to the upper surface of the supporting plate, and a collecting bin is fixedly connected to the upper surface of the supporting plate. A dust suction pipe penetrates through and is fixedly connected to the upper surface of the collecting bin, an anti-blocking assembly is arranged in the collecting bin, a dust falling assembly is arranged on the front surface of the collecting bin, the anti-blocking assembly comprises a fan, and a circulating pipe penetrates through and is fixedly connected to the left surface of the collecting bin. According to the utility model, through the cooperation of the anti-blocking assembly, the motor can drive the positioning plate to extrude the baffle plate, so that the filter plate can shake transversely in a reciprocating manner under the combined action of the positioning ring and the compression spring. Zinc powder blocked in meshes of the filter plate can be effectively shaken off, the filter screen is prevented from being blocked, and the stability and high efficiency of the whole collecting device in continuous operation are ensured.

Description

Technical Field

[0001] The utility model relates to the field of zinc powder collecting devices, in particular to a mobile zinc powder dust-proof collecting device. Background Art

[0002] In metal processing, chemical industry, battery manufacturing and other industries, zinc powder is an important raw material with wide applications and high demand. However, during the processing, transportation and storage of zinc powder, due to its small particles, low density and easy dispersion, a large amount of dust is often generated in the air. This not only pollutes the environment and affects the health of workers, but also increases the production costs and safety hazards of enterprises. In order to solve this problem, zinc powder collection devices are often used to collect zinc powder floating in the air.

[0003] There are two common zinc powder dust collection devices, one is movable and the other is fixed. When collecting zinc powder dust, the mobile zinc powder dust collection device generally uses a fan to create suction to suck the dust into the device, and in order to prevent dust from entering the fan and causing damage to the fan, a filter is generally installed on the fan. Although the filter can prevent zinc powder from entering the fan and causing damage to the fan, after a period of use, the zinc powder easily blocks the filter and affects air circulation, which will affect the work of absorbing zinc powder dust. At the same time, after entering the device, the zinc powder will still be in a floating state, which is more troublesome to collect. Therefore, a mobile zinc powder dust collection device is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a mobile zinc powder dust collection device, which aims to improve the existing mobile zinc powder dust collection device that uses the suction of the fan to collect zinc powder, and sets a filter in front of the fan to prevent zinc powder from entering the fan and causing damage to the fan. However, the filter is easily blocked by zinc powder, affecting circulation and thus affecting the collection effect.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mobile zinc powder dust collection device, including a support plate, the lower surface of the support plate is provided with a universal wheel, the upper surface of the support plate is fixedly connected to a push handle, the upper surface of the support plate is fixedly connected to a collection bin, the upper surface of the collection bin is penetrated and fixedly connected with a dust suction pipe, the interior of the collection bin is provided with an anti-blocking component, the front surface of the collection bin is provided with a dust reduction component, the anti-blocking component includes a fan, the left surface of the collection bin is penetrated and fixedly connected with a flow pipe, the left end of the inner wall of the flow pipe is fixedly connected with a positioning ring, and the positioning ring is elastically connected to a filter plate through a compression spring.

[0006] As a further description of the above technical solution:

[0007] The anti-blocking component also includes a motor, the output shaft of the motor is fixedly connected to a rotating shaft, the left end of the upper surface of the rotating shaft is fixedly connected to a positioning plate, and the right surface of the filter plate is fixedly connected to a baffle.

[0008] As a further description of the above technical solution:

[0009] The dust suppression component comprises a water inlet pipe, a connecting plate is arranged on the rear surface of the water inlet pipe, an atomizing nozzle is arranged on the rear surface of the connecting plate, and a collecting box is penetrated and slidably connected on the front surface of the collecting bin.

[0010] As a further description of the above technical solution:

[0011] The water inlet pipe passes through and is fixedly connected to the front surface of the collection bin, a handle is fixedly connected to the front surface of the collection box, and a lock is arranged on the front surface of the collection box.

[0012] As a further description of the above technical solution:

[0013] The fan is arranged on the left surface of the collecting bin, the flow pipe is aligned with the air suction port of the fan, and the positioning ring is arranged in a circular ring shape.

[0014] As a further description of the above technical solution:

[0015] The filter plate is slidably connected to the inner wall of the circulation pipe, one end of the compression spring is fixedly connected to the left surface of the filter plate, and the other end of the compression spring is fixedly connected to the right surface of the positioning ring.

[0016] As a further description of the above technical solution:

[0017] The motor is arranged on the right surface of the collecting bin, and the rotating shaft penetrates through and is rotatably connected to the right surface of the collecting bin.

[0018] As a further description of the above technical solution:

[0019] The upper surface of the baffle is configured as a curved surface, and the front surface of the baffle is configured as a curved surface.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, through the cooperation of the flow pipe, the motor, the rotating shaft, the positioning plate, the baffle, the positioning ring and the compression spring, the motor drives the positioning plate to squeeze the baffle, so that the filter plate can achieve horizontal reciprocating shaking under the joint action of the positioning ring and the compression spring. It can effectively shake off the zinc powder blocked in the filter plate mesh, prevent the filter from being blocked, and ensure the stability and efficiency of the entire collection device in continuous operation.

[0022] 2. In the utility model, the water inlet pipe, the connecting plate, the atomizing nozzle and the collection box are cleverly combined. By injecting water into the water inlet pipe, the atomizing nozzle is used to disperse the water into fine droplets. These droplets can effectively absorb the zinc powder floating in the air, making it adhere to the water and increase its weight. The zinc powder can fall into the collection box, simplifying the collection process of the zinc powder and providing convenience for the subsequent zinc powder treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0024] Figure 2 It is a side view schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0025] Figure 3 It is a cross-sectional schematic diagram of the three-dimensional structure of the collecting bin in the utility model;

[0026] Figure 4 It is a cross-sectional schematic diagram of the three-dimensional structure of the flow pipe and the rotating shaft in the utility model;

[0027] Figure 5 It is a side view schematic diagram of the three-dimensional structure of the water inlet pipe, connecting plate and atomizing nozzle in the utility model.

[0028] Legend:

[0029] 1. Support plate; 2. Universal wheel; 3. Push handle; 4. Collection bin; 5. Dust suction pipe; 61. Fan; 62. Flow pipe; 63. Motor; 64. Rotating shaft; 65. Positioning plate; 66. Baffle; 67. Positioning ring; 68. Compression spring; 69. Filter plate; 71. Water inlet pipe; 72. Connecting plate; 73. Atomizing nozzle; 74. Collection box. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 2 - Figure 4The utility model provides an embodiment: a mobile zinc powder dust-proof collection device, including a support plate 1 for supporting the entire device, a universal wheel 2 is arranged on the lower surface of the support plate 1, and a plurality of universal wheels 2 are arranged, which are evenly distributed at the four corners of the lower surface of the support plate 1. The universal wheels 2 make the device more convenient to move, a push handle 3 is fixedly connected to the upper surface of the support plate 1, and pushing the push handle 3 can drive the entire device to move, a collection bin 4 is fixedly connected to the upper surface of the support plate 1, and a dust suction pipe 5 is penetrated and fixedly connected to the upper surface of the collection bin 4, and zinc powder dust in the air will enter the collection bin 4 from the dust suction pipe 5, and the interior of the collection bin 4 is provided with an anti-dust collector. The blocking component and the anti-blocking component can prevent the filter plate 69 from being blocked, so as to ensure the stability of the device. The front surface of the collecting bin 4 is provided with a dust reduction component, which can be connected to a water tank or an external water pipe. The anti-blocking component includes a fan 61. Starting the fan 61 can suck the external dust from the dust suction pipe 5 into the collecting bin 4. A circulation pipe 62 is penetrated and fixedly connected to the left surface of the collecting bin 4. A positioning ring 67 is fixedly connected to the left end of the inner wall of the circulation pipe 62. The positioning ring 67 is elastically connected to the filter plate 69 by a compression spring 68. The filter plate 69 is provided with a mesh to block zinc powder, so as to prevent zinc powder from entering the fan 61 and causing damage to the fan 61.

[0032] Reference Figure 1 , Figure 3 , Figure 4 The anti-blocking component also includes a motor 63, the output shaft of the motor 63 is fixedly connected to a rotating shaft 64, and the left end of the upper surface of the rotating shaft 64 is fixedly connected to a positioning plate 65. Starting the motor 63 can drive the rotating shaft 64 to rotate, and the rotating rotating shaft 64 can drive the positioning plate 65 to swing. A baffle 66 is fixedly connected to the right surface of the filter plate 69, and the positioning plate 65 will squeeze the baffle 66 when it swings around the center of the rotating shaft 64.

[0033] Reference Figure 1 , Figure 5 The dust reduction component includes a water inlet pipe 71, which can be connected to a water tank or an external water pipe. A connecting plate 72 is provided on the rear surface of the water inlet pipe 71, and the connecting plate 72 can supply water. An atomizing nozzle 73 is provided on the rear surface of the connecting plate 72. The atomizing nozzle 73 is provided in multiple groups and is evenly distributed on the rear surface of the connecting plate 72. A collecting box 74 is penetrated and slidably connected to the front surface of the collecting bin 4. The weight of the zinc powder will increase when it comes into contact with water, and the zinc powder will fall into the collecting box 74.

[0034] Reference Figure 1 , Figure 5 The water inlet pipe 71 passes through and is fixedly connected to the front surface of the collecting bin 4. A handle is fixedly connected to the front surface of the collecting box 74 for easy gripping. A lock is provided on the front surface of the collecting box 74. The lock is divided into two parts, one part is fixed to the front surface of the collecting box 74, and the other part is fixed to the front surface of the collecting bin 4.

[0035] Reference Figure 1 - Figure 3 The fan 61 is arranged on the left surface of the collecting bin 4, the air inlet of the circulation tube 62 and the fan 61 are aligned, and the left surface of the circulation tube 62 and the right surface of the fan 61 are connected by bolts, and the positioning ring 67 is arranged in a circular ring shape.

[0036] Reference Figure 2 - Figure 4 The filter plate 69 is slidably connected to the inner wall of the circulation tube 62, one end of the compression spring 68 is fixedly connected to the left surface of the filter plate 69, and the other end of the compression spring 68 is fixedly connected to the right surface of the positioning ring 67. When the filter plate 69 moves to the left, it will squeeze the compression spring 68 to generate a reaction force.

[0037] Reference Figure 2 - Figure 4 The motor 63 is arranged on the right surface of the collecting bin 4 , and the rotating shaft 64 penetrates through and is rotatably connected to the right surface of the collecting bin 4 .

[0038] Reference Figure 2 - Figure 4 The upper surface of the baffle 66 is set as a curved surface, and the front surface of the baffle 66 is set as a curved surface. By squeezing the curved surface of the baffle 66, the baffle 66 will drive the filter plate 69 to move to the left.

[0039] Working principle: When using the device, first push the push handle 3 to move the device to the position where dust is required, then connect the water inlet pipe 71 to the water pipe nearby, or install a water tank on the upper surface of the collecting bin 4, and connect the water inlet pipe 71 to the water tank. After the connection is completed, start the fan 61 and inject water into the water inlet pipe 71. After the fan 61 is started, the external air and the zinc powder floating in the air will be sucked into the collecting bin 4. After the zinc powder enters the collecting bin 4, it will still be in a floating state and will also move closer to the filter plate 69. The inhaled air will be discharged from the fan 61, and the water injected into the water inlet pipe 71 will pass through the connecting plate 72 and be sprayed out from the atomizing nozzle 73 in the form of mist, absorbing the zinc powder in the air. The weight of the zinc powder will increase when it meets water, and the zinc powder cannot be sucked by the fan 61. Under the influence of gravity, the zinc powder will fall downward into the collecting box 74.

[0040] After long-term use, zinc powder will adhere to the filter plate 69, which can easily block the filter plate 69, resulting in air not being able to circulate normally and affecting the dust collection effect. In order to prevent this problem, the motor 63 is started to drive the rotating shaft 64 to rotate. The rotating rotating shaft 64 will drive the positioning plate 65 to swing around the center of the circle of the rotating shaft 64, and the swinging positioning plate 65 will squeeze the arc surface of the baffle 66 to move the baffle 66 to the left. The baffle 66 moving to the left will drive the filter plate 69 to move left and squeeze the compression spring 68 to generate a reaction force. Since the positioning plate 65 does not squeeze the baffle 66 in real time, when the positioning plate 65 and the baffle 66 are separated, the baffle 66 and the filter plate 69 will produce elastic movement due to the reaction of the compression spring 68, and will continuously shake horizontally to shake off the blocked zinc powder, thereby ensuring that the air can circulate normally and ensuring the dust prevention effect.

[0041] When the zinc powder in the external air is completely absorbed, turn off the fan 61 and the motor 63 and stop injecting water into the water inlet pipe 71. Then unlock the lock and grab the handle to pull out the collection box 74. Finally, clean up the zinc powder collected in the collection box 74.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile zinc powder dust collection device, comprising a support plate (1), characterized in that: The lower surface of the support plate (1) is provided with a universal wheel (2), the upper surface of the support plate (1) is fixedly connected with a push handle (3), the upper surface of the support plate (1) is fixedly connected with a collection bin (4), the upper surface of the collection bin (4) is penetrated by and fixedly connected with a dust suction pipe (5), the interior of the collection bin (4) is provided with an anti-blocking component, the front surface of the collection bin (4) is provided with a dust reduction component, the anti-blocking component includes a fan (61), the left surface of the collection bin (4) is penetrated by and fixedly connected with a circulation pipe (62), the left end of the inner wall of the circulation pipe (62) is fixedly connected with a positioning ring (67), the positioning ring (67) is elastically connected to a filter plate (69) through a compression spring (68), the anti-blocking component also includes a motor (63), the output shaft of the motor (63) is fixedly connected to a rotating shaft (64), the left end of the upper surface of the rotating shaft (64) is fixedly connected to a positioning plate (65), the right surface of the filter plate (69) is fixedly connected to a baffle (66), the dust reduction component includes a water inlet pipe (71), the rear surface of the water inlet pipe (71) is provided with a connecting plate (72), the rear surface of the connecting plate (72) is provided with an atomizing nozzle (73), and the front surface of the collection bin (4) is penetrated and slidably connected with a collection box (74).

2. The mobile zinc powder dust collection device according to claim 1 is characterized in that: The water inlet pipe (71) passes through and is fixedly connected to the front surface of the collection bin (4); a handle is fixedly connected to the front surface of the collection box (74); and a lock is provided on the front surface of the collection box (74).

3. The mobile zinc powder dust collection device according to claim 1 is characterized in that: The fan (61) is arranged on the left surface of the collection bin (4), the flow pipe (62) is aligned with the air suction port of the fan (61), and the positioning ring (67) is arranged in a circular ring shape.

4. The mobile zinc powder dust collection device according to claim 1 is characterized in that: The filter plate (69) is slidably connected to the inner wall of the circulation tube (62), one end of the compression spring (68) is fixedly connected to the left surface of the filter plate (69), and the other end of the compression spring (68) is fixedly connected to the right surface of the positioning ring (67).

5. The mobile zinc powder dust collection device according to claim 1 is characterized in that: The motor (63) is arranged on the right surface of the collecting bin (4), and the rotating shaft (64) passes through and is rotatably connected to the right surface of the collecting bin (4).

6. The mobile zinc powder dust collection device according to claim 1 is characterized in that: The upper surface of the baffle (66) is configured as a curved surface, and the front surface of the baffle (66) is configured as a curved surface.

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