Gas collecting device

Abstract

The utility model relates to the technical field of zinc oxide processing, in particular to a gas collecting device which comprises an output pipe and a filtering mechanism, a receiving hopper is arranged on the upper surface of the output pipe, a rotating matching block is arranged on the upper surface of the receiving hopper, a connecting pipe is fixedly connected to the upper surface of the rotating matching block, and the filtering mechanism is arranged on the inner wall of the rotating matching block. And the filtering mechanism comprises a filter screen and a traction rod, the filter screen is connected with the inner wall of the rotating and matching block in a clamped mode, the traction rod is fixedly connected with the surface of the filter screen, the surface of the rotating and matching block is fixedly connected with an elastic rod, and the elastic rod is connected with the surface of the filter screen in a clamped mode. According to the utility model, by arranging the filtering mechanism, the gas collected by the rotating and matching block is effectively filtered, so that the effect of filtering the gas is achieved, the influence of fine particles in the gas on the purity of materials when the equipment is used is reduced, and the usability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc oxide processing, in particular to a gas collecting device. Background Art

[0002] When producing and processing zinc oxide, a gas collection device is needed to collect the material.

[0003] At present, when most collection devices are used, the user installs the device above the output pipe to collect the material. However, when the device is collecting, the gas is easily mixed with fine particles, which has a certain impact on the purity of the material. Utility Model Content

[0004] The utility model aims to solve the defect in the prior art that the purity is affected by fine particles inside the material, and proposes a gas collecting device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a gas collection device, comprising an output pipe and a filtering mechanism, the upper surface of the output pipe is provided with a connecting bucket, the upper surface of the connecting bucket is provided with a transfer block, the upper surface of the transfer block is fixedly connected with a connecting pipe, the filtering mechanism is arranged on the inner wall of the transfer block, the filtering mechanism comprises a filter screen and a pulling rod, the filter screen is clamped with the inner wall of the transfer block, the pulling rod is fixedly connected with the surface of the filter screen, the surface of the transfer block is fixedly connected with an elastic rod, and the elastic rod is clamped with the surface of the filter screen.

[0006] Preferably, a protrusion is fixedly connected to the surface of the filter, a hole is opened on the surface of the protrusion, and a support rod is slidably connected to the inner wall of the hole. By setting the filter, fine particles inside the gas can be filtered, reducing the risk of particles inside the gas affecting the purity of the material when the equipment is in use.

[0007] Preferably, a blocking rod is fixedly connected to the side surface of the support rod, and the blocking rod abuts against the surface of the elastic rod. The elastic rod is provided to facilitate limiting the filter screen.

[0008] Preferably, one end of the support rod is fixedly connected to a spring A, and one end of the spring A away from the support rod is fixedly connected to the inner wall of the hole. The spring A is provided to facilitate applying elastic force to the support rod.

[0009] Preferably, a limiting mechanism is provided on the side of the output pipe, and the limiting mechanism includes a limiting block and a connecting plate, the limiting block is fixedly connected to the side of the receiving bucket, and the connecting plate is fixedly connected to the side of the output pipe, a connecting hole is provided on the surface of the limiting block, and the upper surface of the connecting plate is fixedly connected to the limiting plate, and the limiting plate is clamped with the inner wall of the connecting hole, a limiting hole is provided on the side of the limiting plate, and the inner wall of the limiting hole is slidably connected to a limiting rod, and one end of the limiting rod is clamped with the surface of the limiting plate. By setting the limiting rod to be clamped with the surface of the limiting plate, the limiting plate can be restricted, thereby reducing the situation where the receiving bucket is easily separated from the output pipe when the equipment is in use.

[0010] Preferably, one end of the limiting rod away from the limiting plate is fixedly connected to a spring B, and one end of the spring B away from the limiting rod is fixedly connected to the inner wall of the limiting hole. The spring B is provided to facilitate applying elastic force to the limiting rod.

[0011] Preferably, a groove is provided on the surface of the limiting rod, and a support rod is slidably connected to the inner wall of the limiting hole. One end of the support rod abuts against the surface of the groove. The support rod is provided to facilitate the movement of the limiting rod.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] In the utility model, by setting a filtering mechanism, when the equipment needs to be used, the user presses the support rod, and the movement of the support rod drives the spring A to be displaced and deformed to generate elastic force, and the movement of the support rod drives the blocking rod to move, and the movement of the blocking rod drives the elastic rod to move away from the surface of the filter, and the filter loses its restraint, and the pulling rod is pulled to drive the filter to separate from the inner wall of the transfer block. By setting up the filtering mechanism, the gas collected by the transfer block is effectively filtered, which plays a role in filtering the gas, reduces the influence of fine particles in the gas on the purity of the material when the equipment is in use, and improves the usability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the utility model from another angle;

[0016] Figure 3 It is a partial structural schematic diagram of the utility model;

[0017] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at A in the middle;

[0018] Figure 5 For this utility model Figure 3 Schematic diagram of the structure at point B in the middle.

[0019] Legend: 1. Output pipe; 2. Connecting bucket; 3. Transfer block; 4. Connecting pipe; 5. Filter mechanism; 51. Filter screen; 52. Pull rod; 53. Protrusion; 54. Elastic rod; 55. Block rod; 56. Support rod; 57. Spring A; 58. Hole; 6. Limiting mechanism; 61. Limiting block; 62. Connecting plate; 63. Limiting plate; 64. Connecting hole; 65. Limiting hole; 66. Limiting rod; 67. Trough; 68. Spring B; 69. Support rod. DETAILED DESCRIPTION

[0020] See also Figure 1-5The utility model provides a technical solution: a gas collection device, including an output pipe 1 and a filtering mechanism 5, a receiving bucket 2 is arranged on the upper surface of the output pipe 1, a transfer block 3 is arranged on the upper surface of the transfer block 3, a connecting pipe 4 is fixedly connected to the upper surface of the transfer block 3, and the specific settings and functions of the filtering mechanism 5 and the limiting mechanism 6 are described in detail below. The filtering mechanism 5 includes a filter screen 51 and a pulling rod 52, the filter screen 51 is clamped with the inner wall of the transfer block 3, the pulling rod 52 is fixedly connected to the surface of the filter screen 51, and the surface of the transfer block 3 is fixedly connected with an elastic rod 54, and the elastic rod 54 is clamped with the surface of the filter screen 51 The surface of the filter screen 51 is fixedly connected with a protrusion 53, and a hole 58 is opened on the surface of the protrusion 53. The inner wall of the hole 58 is slidably connected with a support rod 56. By setting the filter screen 51, fine particles inside the gas can be filtered, which reduces the risk of internal particles in the gas affecting the purity of the material when the equipment is in use. A blocking rod 55 is fixedly connected to the side of the support rod 56. The blocking rod 55 abuts against the surface of the elastic rod 54. The elastic rod 54 is provided to facilitate the restriction of the filter screen 51. One end of the support rod 56 is fixedly connected with a spring A57, and the end of the spring A57 away from the support rod 56 is fixed to the inner wall of the hole 58. The limiting mechanism 6 comprises a limiting block 61 and a connecting plate 62. The limiting block 61 is fixedly connected to the side of the receiving bucket 2, and the connecting plate 62 is fixedly connected to the side of the output pipe 1. A connecting hole 64 is provided on the surface of the limiting block 61. The upper surface of the connecting plate 62 is fixedly connected to a limiting plate 63. The limiting plate 63 is clamped with the inner wall of the connecting hole 64. A limiting hole 65 is provided on the side of the limiting plate 63. The inner wall of the limiting hole 65 is slidably connected to a limiting rod 66. One end of the limiting rod 66 is clamped with the surface of the limiting plate 63. By setting the limiting rod 66 and the limiting plate The surface of 63 is clamped, so that the limit plate 63 can be restricted, thereby reducing the situation where the receiving bucket 2 is easily separated from the output pipe 1 when the equipment is in use. The end of the limit rod 66 away from the limit plate 63 is fixedly connected with a spring B68, and the end of the spring B68 away from the limit rod 66 is fixedly connected to the inner wall of the limit hole 65. The spring B68 is provided to facilitate the application of elastic force to the limit rod 66. A groove 67 is provided on the surface of the limit rod 66, and a support rod 69 is slidably connected to the inner wall of the limit hole 65. One end of the support rod 69 abuts against the surface of the groove 67, and the support rod 69 is provided to facilitate the movement of the limit rod 66.

[0021] Working principle: When the device needs to be used, the user presses the support rod 56, and then the support rod 56 moves to drive the spring A57 to displace and deform to generate elastic force, and then the support rod 56 moves to drive the blocking rod 55 to move, and then the blocking rod 55 moves to drive the elastic rod 54 to move away from the surface of the filter screen 51, and then the filter screen 51 loses its restraint, and the pulling rod 52 is pulled to drive the filter screen 51 to separate from the inner wall of the transfer block 3. By setting up the filtering mechanism 5, the gas collected by the transfer block 3 is effectively filtered, which plays a role in filtering the gas, reducing the influence of fine particles in the gas on the material when the device is in use. The purity of the device is improved, and the usability of the device is improved. When the device needs to be used, the user presses the support rod 69, and then the support rod 69 moves to drive the limit rod 66 to move, and then the limit rod 66 moves to drive the spring B68 to displace and deform to generate elastic force, and then the limit rod 66 moves to break away from the surface of the limit plate 63, and then the limit plate 63 loses its restraint. By setting the limit mechanism 6, the connecting bucket 2 is effectively restricted, which plays a role in restricting the connecting bucket 2, reducing the possibility that the connecting bucket 2 is easy to shake when the device is in use, causing the device to break away from the surface of the output pipe 1, and improving the stability of the device.

Claims

1. A gas collection device, comprising an output pipe (1) and a filtering mechanism (5), characterized in that: The upper surface of the output pipe (1) is provided with a receiving bucket (2), the upper surface of the receiving bucket (2) is provided with a transfer block (3), the upper surface of the transfer block (3) is fixedly connected with a connecting pipe (4), the filtering mechanism (5) is arranged on the inner wall of the transfer block (3), the filtering mechanism (5) comprises a filter screen (51) and a pulling rod (52), the filter screen (51) is clamped with the inner wall of the transfer block (3), the pulling rod (52) is fixedly connected with the surface of the filter screen (51), the surface of the filter screen (51) is fixedly connected with a protrusion (53), the surface of the protrusion (53) is provided with a hole (58), the inner wall of the hole (58) is slidably connected with a support rod (56), the side of the support rod (56) is fixedly connected with a blocking rod (55), and the side of the output pipe (1) is provided with a limiting mechanism (6), the limit mechanism (6) comprises a limit block (61) and a connecting plate (62), the limit block (61) is fixedly connected to the side of the receiving bucket (2), the connecting plate (62) is fixedly connected to the side of the output pipe (1), a connecting hole (64) is provided on the surface of the limit block (61), the upper surface of the connecting plate (62) is fixedly connected to a limit plate (63), the limit plate (63) is clamped with the inner wall of the connecting hole (64), a limit hole (65) is provided on the side of the limit plate (63), the inner wall of the limit hole (65) is slidably connected to a limit rod (66), one end of the limit rod (66) is clamped with the surface of the limit plate (63), a groove (67) is provided on the surface of the limit rod (66), and a support rod (69) is slidably connected to the inner wall of the limit hole (65).

2. A gas collection device according to claim 1, characterized in that: An elastic rod (54) is fixedly connected to the surface of the transfer block (3), and the elastic rod (54) is clamped with the surface of the filter screen (51).

3. A gas collection device according to claim 2, characterized in that: The blocking rod (55) abuts against the surface of the elastic rod (54).

4. A gas collection device according to claim 2, characterized in that: One end of the support rod (56) is fixedly connected to a spring A (57), and one end of the spring A (57) away from the support rod (56) is fixedly connected to the inner wall of the hole (58).

5. A gas collection device according to claim 1, characterized in that: One end of the limiting rod (66) away from the limiting plate (63) is fixedly connected to a spring B (68), and one end of the spring B (68) away from the limiting rod (66) is fixedly connected to the inner wall of the limiting hole (65).

6. A gas collection device according to claim 5, characterized in that: One end of the support rod (69) abuts against the surface of the groove body (67).

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