Dust recovery device for chlorine dioxide disinfectant production

Abstract

The utility model discloses a dust recovery device for chlorine dioxide disinfectant production, which comprises a collecting hopper and a shell, the top of the collecting hopper is provided with a conveying pipeline, the collecting hopper is communicated with the shell through the conveying pipeline, the shell is internally provided with a recovery bin and a connecting bin, the recovery bin is internally provided with a filter plate, and the connecting bin is communicated with the collecting hopper through the conveying pipeline. Two filter plates form a group, a through hole is formed between the two filter plates, and an air conveying pipe is arranged outside the shell and penetrates into the recycling bin. According to the dust recovery device for producing the chlorine dioxide disinfectant, the collection hopper, the shell and the conveying pipeline are arranged in a matched mode, the collection hopper can pump away air containing dust in a production workshop, the influence of the dust is reduced, and the dust in the air can be separated out by further matching with the recovery bin and the filter plate.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for the production of chlorine dioxide disinfectants, in particular to a dust recovery device for the production of chlorine dioxide disinfectants. Background Art

[0002] In the production process of chlorine dioxide disinfectant, dust is mainly generated from the operation of production equipment, the transportation process of raw materials, mixing and drying, and other process operations. These operations will inevitably produce a large number of fine dust particles, which diffuse in the air and deposit on the production equipment and the surrounding environment. The dust diffuses in the production workshop, which not only affects the cleanliness of the working environment, but also when the staff is exposed to the air containing harmful dust for a long time, it may cause respiratory diseases, skin allergies and other health problems, affecting the health of the operators and production safety.

[0003] Most of the existing solutions are to directly use ventilation pipes to extract the dust in the workshop and discharge it to the outside. However, this method cannot recover the dust, which will cause waste of raw materials. Therefore, how to recover the floating dust is an urgent problem to be solved. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a dust recovery device for the production of chlorine dioxide disinfectant, which solves the problem of dust floating around and causing waste of raw materials.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a dust recovery device for the production of chlorine dioxide disinfectant, comprising a collecting hopper and a shell, a conveying pipeline is provided on the top of the collecting hopper, and the collecting hopper is communicated with the shell through the conveying pipeline;

[0006] A recovery bin and a connection bin are provided inside the shell, a filter plate is provided inside the recovery bin, two filter plates are grouped together, a through hole is provided between the two filter plates, the through hole is used to connect the recovery bin and the connection bin, an air pipe is provided outside the shell and the air pipe penetrates into the recovery bin, a nozzle is provided on one side of the air pipe, the nozzle is used to blow off dust on the surface of the filter plate;

[0007] A partition mechanism is provided inside the connection compartment, and the partition mechanism is used for switching the through hole.

[0008] Furthermore, the partition mechanism includes a blocking block, a connecting plate and a telescopic rod, the telescopic rod is fixedly connected to the top of the shell, and the output end of the telescopic rod passes through the interior of the connecting bin, the connecting plate is fixedly connected to the output end of the telescopic rod, the blocking block is fixedly connected to the lower surface of the connecting plate, and the blocking block is used to close the through hole.

[0009] Furthermore, the lower surface of the blocking block is connected to a movable block via a fixing rod, and the movable block is used to close the opening formed at the bottom of the two filter plates.

[0010] Furthermore, an air outlet is provided on one side of the shell, and a baffle is provided on the inner wall of the air outlet, and the baffle is used to shield the air outlet.

[0011] Furthermore, one end of the connecting plate is fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to the back side of the baffle.

[0012] Furthermore, a discharge port is provided at the bottom of the shell, and a chamfer is provided at the bottom of the recovery bin, and the chamfer faces one side of the discharge port.

[0013] The utility model has the following beneficial effects:

[0014] The utility model discloses a dust recovery device for the production of chlorine dioxide disinfectant. The collecting bucket, the shell and the conveying pipeline are arranged in a coordinated manner. The collecting bucket can extract the air containing dust in the production workshop to reduce the influence of dust on the production process. The recovery bin and the filter plate are further arranged in a coordinated manner to separate the dust in the air. The air pipe, the nozzle and the separation mechanism are arranged in a coordinated manner. After a period of use, the nozzle can be used to blow air to blow the dust attached to the filter plate off and drop it into the discharge port at the bottom for recycling, thereby reducing the waste of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a dust recovery device for producing chlorine dioxide disinfectant according to the utility model;

[0016] Figure 2 A schematic diagram of the internal structure of the dust recovery device for producing chlorine dioxide disinfectant of the utility model when recovering dust;

[0017] Figure 3 The utility model is a schematic diagram of the structure of the dust recovery device used in the production of chlorine dioxide disinfectant when cleaning dust.

[0018] In the figure: 1. collecting bucket; 2. shell; 3. conveying pipeline; 4. recovery bin; 5. connecting bin; 6. filter plate; 7. air pipe; 8. through hole; 9. blocking block; 10. connecting plate; 11. telescopic rod; 12. movable block; 13. exhaust port; 14. baffle; 15. connecting rod; 16. discharge port; 17. nozzle. DETAILED DESCRIPTION

[0019] 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. 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.

[0020] Example: Figure 1 The dust recovery device for the production of chlorine dioxide disinfectant shown in the figure comprises a collecting hopper 1 and a shell 2. A conveying pipe 3 is provided on the top of the collecting hopper 1. The collecting hopper 1 is connected to the shell 2 through the conveying pipe 3. Figure 2 As shown, a recovery bin 4 and a connecting bin 5 are provided inside the shell 2, a filter plate 6 is provided inside the recovery bin 4, two filter plates 6 form a group, a through hole 8 is provided between the two filter plates 6, the through hole 8 is used to connect the recovery bin 4 and the connecting bin 5, an air supply pipe 7 is provided outside the shell 2 and the air supply pipe 7 passes through the interior of the recovery bin 4, a nozzle 17 is provided on one side of the air supply pipe 7, the nozzle 17 is used to blow off the dust on the surface of the filter plate 6; a partition mechanism is provided inside the connecting bin 5, and the partition mechanism is used to open and close the through hole 8.

[0021] An exhaust fan is provided in the collecting hopper 1, which can draw the dust-containing air into the collecting hopper 1 from the opening at the bottom, and then transport it to the shell body 2 along the conveying pipe 3 above the collecting hopper 1. The dust entering the shell body 2 will first enter the connecting bin 5, and then enter the recovery bin 4 along the through hole 8. Every two filter plates 6 in the recovery bin 4 surround a through hole 8, and the dust entering from the through hole 8 will be blocked by the filter plate 6 and remain on the inner wall of the filter plate 6. The nozzle 17 is arranged on the outer side of the filter plate 6. After the air is introduced by the air delivery pipe 7, the air will be sprayed out from the nozzle 17, thereby blowing off the dust on the filter plate 6. The dust can be recovered after falling from the filter plate 6. When the nozzle 17 blows the filter plate 6, the partition mechanism can close the through hole 8 to prevent the dust from being discharged from the collecting hopper 1 along the conveying pipe 3. The filter plate 6 is plugged into the shell body 2. After the filter plate 6 is damaged, the filter plate 6 can be pulled out to replace the damaged filter plate 6.

[0022] See also Figure 2 and Figure 3 The partition mechanism of this embodiment includes a blocking block 9, a connecting plate 10 and a telescopic rod 11. The telescopic rod 11 is fixedly connected to the top of the shell 2, and the output end of the telescopic rod 11 penetrates into the interior of the connecting bin 5. The connecting plate 10 is fixedly connected to the output end of the telescopic rod 11. The blocking block 9 is fixedly connected to the lower surface of the connecting plate 10. The blocking block 9 is used to close the through hole 8. The lower surface of the blocking block 9 is connected to a movable block 12 through a fixed rod. The movable block 12 is used to close the opening formed at the bottom of the two filter plates 6.

[0023] The size of the blocking block 9 is adapted to the size of the through hole 8. When the telescopic rod 11 moves downward, the connecting plate 10 is driven to move downward together, so that the blocking block 9 blocks the through hole 8 to prevent dust from entering the connecting bin 5 again. When the connecting plate 10 moves downward, the movable block 12 at the bottom will move downward together. When the movable block 12 moves downward, the bottom opening will be opened, so that dust can fall from the bottom opening. In specific use, when collecting, the connecting plate 10 is at a high place. At this time, the blocking block 9 opens the through hole 8, and the movable block 12 at the bottom closes the bottom of the filter plate 6. The dust entering from the through hole 8 will be intercepted on the filter plate 6. When it needs to be recycled, the connecting plate 10 is at a low place. At this time, the blocking block 9 closes the through hole 8, and the movable plate at the bottom opens the bottom of the filter plate 6. The nozzle 17 sprays air to blow off the dust on the filter plate 6, so that the dust falls on the bottom of the shell 2 for collection. After the collection is completed, the connecting plate 10 is reset to continue collecting.

[0024] In this embodiment, an exhaust port 13 is opened on one side of the shell 2, and a baffle 14 is provided on the inner wall of the exhaust port 13, and the baffle 14 is used to block the exhaust port 13. One end of the connecting plate 10 is fixedly connected to a connecting rod 15, and one end of the connecting rod 15 is fixedly connected to the back side of the baffle 14.

[0025] The air filtered by the filter plate 6 will be discharged from the exhaust port 13. The baffle 14 can block the exhaust port 13. When the dust on the filter plate 6 is recovered, the baffle 14 will block the exhaust port 13 to prevent the dust from being discharged from the exhaust port 13. The baffle 14 is connected to the connecting plate 10 through a connecting rod 15. When the connecting plate 10 moves, the baffle 14 will be driven to move together.

[0026] In this embodiment, a discharge port 16 is provided at the bottom of the housing 2, and a chamfer is provided at the bottom of the recovery bin 4, with the chamfer facing the discharge port 16. The dust falling from the filter plate 6 will fall to the bottom of the housing 2 and finally be discharged from the discharge port 16. The chamfer can discharge the dust from the discharge port 16 as much as possible to prevent the dust from accumulating in the housing 2.

[0027] When the dust recovery device for the production of chlorine dioxide disinfectant of the embodiment of the utility model is applied in the production process of chlorine dioxide disinfectant: the collection hopper 1 is installed beside the chlorine dioxide disinfectant production equipment (such as packaging equipment), and the fan in the collection hopper 1 is turned on to extract the air containing dust; after using it for a period of time, the telescopic rod 11 is operated to move downward, and the air supply pipe 7 is opened at the same time to make the nozzle 17 blow off the dust attached to the filter plate 6, and collect the dust at the discharge port 16 at the bottom; after the collection, the air supply pipe 7 is closed and the telescopic rod 11 is reset to continue the extraction operation. If the filter plate 6 is damaged after being used for a long time, the filter plate 6 can be pulled out from the shell 2, and then a new filter plate 6 can be installed on the shell 2, which is convenient to use.

[0028] The specific implementation methods provided by the utility model are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. At the same time, for general technicians in this field, according to the idea of ​​the utility model, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.

Claims

1. A dust recovery device for the production of chlorine dioxide disinfectant, characterized in that: It comprises a collecting hopper (1) and a shell (2), wherein a conveying pipe (3) is provided on the top of the collecting hopper (1), and the collecting hopper (1) is connected to the shell (2) through the conveying pipe (3); A recovery bin (4) and a connection bin (5) are provided inside the shell (2); a filter plate (6) is provided inside the recovery bin (4); two filter plates (6) form a group; a through hole (8) is provided between the two filter plates (6); the through hole (8) is used to connect the recovery bin (4) and the connection bin (5); an air supply pipe (7) is provided outside the shell (2) and the air supply pipe (7) penetrates into the recovery bin (4); a nozzle (17) is provided on one side of the air supply pipe (7); the nozzle (17) is used to blow off dust on the surface of the filter plate (6); A partition mechanism is provided inside the connection compartment (5), and the partition mechanism is used for switching the through hole (8).

2. The dust recovery device for the production of chlorine dioxide disinfectant according to claim 1, characterized in that: The partition mechanism comprises a blocking block (9), a connecting plate (10) and a telescopic rod (11); the telescopic rod (11) is fixedly connected to the top of the housing (2), and the output end of the telescopic rod (11) penetrates into the interior of the connecting bin (5); the connecting plate (10) is fixedly connected to the output end of the telescopic rod (11); the blocking block (9) is fixedly connected to the lower surface of the connecting plate (10); and the blocking block (9) is used to close the through hole (8).

3. The dust recovery device for the production of chlorine dioxide disinfectant according to claim 2, characterized in that: The lower surface of the blocking block (9) is connected to a movable block (12) via a fixing rod, and the movable block (12) is used to close the opening formed at the bottom of the two filter plates (6).

4. The dust recovery device for the production of chlorine dioxide disinfectant according to claim 3, characterized in that: An air outlet (13) is provided on one side of the shell (2), and a baffle (14) is provided on the inner wall of the air outlet (13), wherein the baffle (14) is used to shield the air outlet (13).

5. The dust recovery device for the production of chlorine dioxide disinfectant according to claim 4, characterized in that: One end of the connecting plate (10) is fixedly connected to a connecting rod (15), and one end of the connecting rod (15) is fixedly connected to the back side of the baffle (14).

6. The dust recovery device for the production of chlorine dioxide disinfectant according to claim 1, characterized in that: The bottom of the shell (2) is provided with a discharge port (16), and the bottom of the recovery bin (4) is provided with a chamfer, the chamfer facing the discharge port (16).

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