Ventilation equipment with dust adsorption function

Abstract

This utility model discloses a ventilation device with dust adsorption function, relating to the field of ventilation device technology. The utility model includes a ventilation device body, on which a filter component, a snap-fit ​​component, a drive component, a transmission component, a cleaning component, and a collection component are respectively arranged. The utility model drives the transmission component installed at the output end of the drive component to operate, thereby causing the internally installed cleaning component to reciprocate. Since one side of the cleaning component is in contact with one side of the filter component, when the cleaning component reciprocates, it can scrape off the dust adhering to one side of the filter component, causing it to fall onto the inside of the collection component. Simultaneously, with the operation of the drive component, it can drive the collection component fixed at the output end to operate, thereby pushing the dispersed dust for centralized collection and treatment, thus preventing the filter component from becoming clogged.

Description

Technical Field

[0001] This utility model belongs to the field of ventilation equipment technology, and specifically relates to a ventilation device with dust adsorption function. Background Technology

[0002] Dust adsorption and ventilation equipment in camel milk production workshops is an important measure to ensure food safety, employee health, production safety, and environmental compliance. It can also improve production efficiency and product quality, and is an essential configuration for modern dairy processing.

[0003] In existing technologies, ventilation ducts are typically installed on the walls of the workshop and run through the walls to filter the air outside the workshop before blowing it into the workshop. However, after prolonged use, the filter layer of the ventilation equipment tends to accumulate a lot of dust, causing blockage. Since ventilation ducts are usually installed at a high position, it is time-consuming and laborious to replace the filter layer. Utility Model Content

[0004] In view of the problem that after prolonged use, ventilation equipment's filter layer tends to accumulate a lot of dust, causing blockage, and that replacing the filter layer is time-consuming and laborious since ventilation ducts are generally installed at high positions, this utility model proposes a ventilation device with dust adsorption function to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a ventilation device with dust adsorption function, comprising a ventilation device body: The ventilation equipment body is respectively provided with a filter assembly, a snap-fit ​​assembly, a drive assembly, a transmission assembly, a cleaning assembly, and a collection assembly; The filter assembly is fixedly installed on its outer surface to the interior of the ventilation equipment body, so that the filter assembly filters the air entering the ventilation equipment body. The snap-fit ​​component has its outer surface snapped into the interior of the filter component, so that the snap-fit ​​component limits and fixes the position of the filter component; The drive component has its output end fixedly installed inside the transmission component, so that the drive component drives the transmission component to operate. The cleaning component is fixedly installed on its outer surface and inside the transmission component, so that when the transmission component is in operation, it drives the cleaning component to scrape off the dust attached to the surface of the filter component. The collecting component has one end fixedly connected to the output end of the driving component, so that the driving component drives the collecting component to collect the scraped dust.

[0006] Furthermore, the filter assembly includes a filter screen and an activated carbon plate. The outer surface of the filter screen is fixedly installed to the inner wall of the ventilation equipment body, the outer surface of the activated carbon plate is slidably disposed to the inner wall of the ventilation equipment body, and a limit frame is fixedly installed at the bottom end of the activated carbon plate.

[0007] Furthermore, the snap-fit ​​assembly includes a mounting block, the top of which is fixedly mounted to the bottom of the ventilation equipment body. A guide rod is slidably disposed inside the mounting block, one end of which is fixedly connected to a limiting block. A spring is fixedly connected to one side of the limiting block, one end of which is fixedly connected to one side of the mounting block. The outer surface of the limiting block is snap-fitted to the inside of the limiting frame.

[0008] Furthermore, the drive assembly includes a mounting bracket, the inner side of which is fixedly mounted to the outer surface of the ventilation equipment body, and a motor is fixedly mounted on one side of the mounting bracket.

[0009] Furthermore, the transmission assembly includes a first synchronous pulley, the interior of which is fixedly installed with the output end of the motor, a synchronous belt is driven on the surface of the first synchronous pulley, and a second synchronous pulley is driven on the inner side of the synchronous belt.

[0010] Furthermore, the cleaning component includes a reciprocating screw, the outer surface of which is fixedly installed with the interior of the second synchronous pulley, a moving block is threadedly connected to the threaded surface of the reciprocating screw, a limit rod is slidably provided inside the moving block, and both ends of the limit rod are fixedly connected to the inner wall of the ventilation equipment body; A scraper is fixedly installed on one side of the movable block, and one side of the scraper is in contact with one side of the filter screen.

[0011] Furthermore, the collection assembly includes a mounting box, the top of which is fixedly installed to the bottom of the ventilation equipment body. A spiral conveying blade is rotatably arranged inside the mounting box, one end of which is fixedly connected to the output end of the motor. A collection box is slidably arranged inside the mounting box.

[0012] This utility model has the following beneficial effects: 1. This utility model drives the transmission component installed at the output end of the start-up drive component to operate, so that it drives the cleaning component installed inside to move back and forth. Since one side of the cleaning component is in contact with one side of the filter component, when the cleaning component moves back and forth, it can scrape off the dust attached to one side of the filter component, so that it falls into the inside of the collection component. At the same time, as the drive component operates, it can drive the collection component fixed at the output end to operate, so that it pushes the dispersed dust for centralized collection and treatment, thereby avoiding the clogging of the filter component.

[0013] 2. This utility model moves a fixed limiting block at one end by pulling a guide rod, and compresses a fixed spring on one side during the movement, thereby moving the limiting block out of the limiting frame and releasing the limiting frame from its limiting position, thus facilitating the replacement and maintenance of the activated carbon plate.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model from a rear-view perspective; Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of the local structure at point A; Figure 4 This is a schematic diagram of the internal structure of the ventilation equipment body of this utility model; Figure 5 For the present utility model Figure 4 Enlarged schematic diagram of the local structure at point B; Figure 6 This is a schematic diagram of the structure of this utility model from a downward viewing angle; Figure 7 For the present utility model Figure 6 A magnified schematic diagram of the local structure at point C.

[0017] The attached diagram lists the components represented by each number as follows: 1. Ventilation equipment body; 2. Filter assembly; 201. Filter screen; 202. Activated carbon plate; 203. Limiting frame; 3. Snap-fit ​​assembly; 301. Mounting block; 302. Guide rod; 303. Limiting block; 304. Spring; 4. Drive assembly; 401. Mounting bracket; 402. Motor; 5. Transmission assembly; 501. First synchronous pulley; 502. Synchronous belt; 503. Second synchronous pulley; 6. Cleaning assembly; 601. Reciprocating screw; 602. Moving block; 603. Limiting rod; 604. Scraper blade; 7. Collection assembly; 701. Mounting box; 702. Spiral conveyor blade; 703. Collection box. Detailed Implementation

[0018] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0019] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0020] Please see Figures 1-7 As shown, this utility model is a ventilation device with dust adsorption function, including a ventilation device body 1: The ventilation equipment body 1 is respectively provided with a filter assembly 2, a snap-fit ​​assembly 3, a drive assembly 4, a transmission assembly 5, a cleaning assembly 6, and a collection assembly 7; The filter assembly 2 is fixedly installed on its outer surface to the interior of the ventilation equipment body 1 so that the filter assembly 2 filters the air entering the ventilation equipment body 1. The snap-fit ​​component 3 has its outer surface snap-fitted into the interior of the filter component 2, so that the snap-fit ​​component 3 limits and fixes the position of the filter component 2; The output end of the drive component 4 is fixedly installed inside the transmission component 5 so that the drive component 4 drives the transmission component 5 to operate. The cleaning component 6 is fixedly installed on its outer surface and inside the transmission component 5, so that when the transmission component 5 is in operation, it drives the cleaning component 6 to scrape off the dust attached to the surface of the filter component 2. The collecting component 7 is fixedly connected at one end to the output end of the driving component 4, so that the driving component 4 drives the collecting component 7 to collect the scraped dust.

[0021] In use, by activating the ventilation equipment body 1, outside air enters its interior under pressure and passes through the filter assembly 2, which filters dust from the air. When the filter assembly 2 needs to be replaced, pull the locking assembly 3 to release the locking limit on the filter assembly 2, and then pull out the filter assembly 2. The new filter assembly 2 is installed by reversing the above steps. Activating the drive assembly 4 drives the transmission assembly 5 installed at the output end to move, which in turn drives the cleaning assembly 6 installed inside to move back and forth. Since one side of the cleaning assembly 6 is in contact with one side of the filter assembly 2, when the cleaning assembly 6 moves back and forth, it can scrape off the dust attached to one side of the filter assembly 2, so that it falls into the inside of the collection assembly 7. At the same time, as the drive assembly 4 is running, it can drive the collection assembly 7 fixed at the output end to move, so that it can push the dispersed dust for centralized collection and treatment.

[0022] This invention drives the transmission component 5 installed at the output end of the drive component 4 to operate, thereby causing the cleaning component 6 installed inside to reciprocate. Since one side of the cleaning component 6 is in contact with one side of the filter component 2, when the cleaning component 6 reciprocates, it can scrape off the dust attached to one side of the filter component 2, so that it falls into the inner side of the collection component 7. At the same time, as the drive component 4 operates, it can drive the collection component 7 fixed at the output end to operate, so that it can push the dispersed dust for centralized collection and treatment, thereby preventing the filter component 2 from becoming clogged.

[0023] In one embodiment, the filter assembly 2 includes a filter screen 201 and an activated carbon plate 202. The outer surface of the filter screen 201 is fixedly installed on the inner wall of the ventilation equipment body 1, and the outer surface of the activated carbon plate 202 is slidably disposed on the inner wall of the ventilation equipment body 1. A limiting frame 203 is fixedly installed at the bottom end of the activated carbon plate 202.

[0024] Activated carbon board 202 can also utilize the properties of activated carbon to adsorb odors, thereby achieving the purpose of odor removal.

[0025] The activated carbon plate 202 is inserted into the ventilation equipment body 1 by holding the limiting frame 203 and engaging with the snap-fit ​​component 3, thereby facilitating the replacement of the activated carbon plate 202.

[0026] In one embodiment, the snap-fit ​​assembly 3 includes a mounting block 301, the top of which is fixedly mounted to the bottom of the ventilation equipment body 1. A guide rod 302 is slidably disposed inside the mounting block 301. One end of the guide rod 302 is fixedly connected to a limiting block 303. A spring 304 is fixedly connected to one side of the limiting block 303. One end of the spring 304 is fixedly connected to one side of the mounting block 301. The outer surface of the limiting block 303 is snap-fitted to the inside of the limiting frame 203.

[0027] By pulling the guide rod 302, the limiting block 303 fixed at one end is moved, and during the movement, it compresses the spring 304 fixed on one side, thereby allowing the limiting block 303 to move out of the limiting frame 203, so as to release the limiting frame 203 and facilitate the replacement and maintenance of the activated carbon plate 202.

[0028] In one embodiment, the drive assembly 4 includes a mounting bracket 401, the inner side of which is fixedly mounted to the outer surface of the ventilation equipment body 1, and a motor 402 is fixedly mounted on one side of the mounting bracket 401.

[0029] The mounting bracket 401 is designed to support the motor 402 mounted on one side, thereby improving the stability of the motor 402 during operation.

[0030] In one embodiment, the transmission assembly 5 includes a first synchronous pulley 501, the interior of which is fixedly installed with the output end of the motor 402, a synchronous belt 502 is driven on the surface of the first synchronous pulley 501, and a second synchronous pulley 503 is driven on the inner side of the synchronous belt 502.

[0031] The first synchronous pulley 501 installed at the output end is driven to rotate by starting the motor 402. Since the surface of the first synchronous pulley 501 is connected to the inner side of the synchronous belt 502 and the inner side of the synchronous belt 502 is connected to the surface of the second synchronous pulley 503, when the first synchronous pulley 501 rotates, it can cooperate with the synchronous belt 502 to drive the second synchronous pulley 503 to rotate.

[0032] In one embodiment, the cleaning component 6 includes a reciprocating screw 601, the outer surface of which is fixedly installed with the interior of the second synchronous wheel 503, a moving block 602 is threadedly connected to the threaded surface of the reciprocating screw 601, and a limit rod 603 is slidably provided inside the moving block 602, with both ends of the limit rod 603 fixedly connected to the inner wall of the ventilation equipment body 1. A scraper 604 is fixedly installed on one side of the movable block 602, and one side of the scraper 604 is in contact with one side of the filter screen 201.

[0033] When the second synchronous pulley 503 rotates, it drives the reciprocating screw 601 installed inside it to rotate. Since the threaded surface of the reciprocating screw 601 is connected to the internal thread of the moving block 602, and the moving block 602 is slidably provided with a limit rod 603 inside, and both ends of the limit rod 603 are fixedly connected to the inner wall of the ventilation equipment body 1, when the reciprocating screw 601 rotates, it can drive the moving block 602 to move along the direction of the limit rod 603, thereby driving the scraper 604 fixedly installed on one side to scrape off the dust attached to one side of the filter screen 201, thereby preventing the filter screen 201 from becoming clogged.

[0034] In one embodiment, the collection component 7 includes a mounting box 701, the top of which is fixedly mounted to the bottom of the ventilation equipment body 1. A spiral conveying blade 702 is rotatably arranged inside the mounting box 701, one end of which is fixedly connected to the output end of the motor 402. A collection box 703 is slidably arranged inside the mounting box 701.

[0035] When dust falls from one side of the filter screen 201 as the scraper blade 604 moves, it falls into the mounting box 701. The motor 402 drives the fixed spiral conveyor blade 702 at the output end to rotate. Since the outer surface of the spiral conveyor blade 702 is rotated with the inner wall of the mounting box 701, it can move the dust that has fallen into the mounting box 701 along with the spiral conveyor blade 702, so that the dust is pushed into the collection box 703, thereby collecting and processing the dust. Since both the scraper blade 604 and the spiral conveyor blade 702 are driven by the motor 402, when the motor 402 starts, the scraper blade 604 and the spiral conveyor blade 702 operate synchronously, so that the dust scraped off by the scraper blade 604 is promptly transported into the collection box 703 by the spiral conveyor blade 702, preventing the dust from accumulating.

[0036] Through the above technical solution, 1. The drive component 4 drives the transmission component 5 installed at the output end to operate, so that it drives the cleaning component 6 installed inside to move back and forth. Since one side of the cleaning component 6 is in contact with one side of the filter component 2, when the cleaning component 6 moves back and forth, it can scrape off the dust attached to one side of the filter component 2 so that it falls into the inside of the collection component 7. At the same time, as the drive component 4 operates, it can drive the collection component 7 fixed at the output end to operate, so that it pushes the dispersed dust to be collected and processed in a concentrated manner, thereby avoiding the clogging of the filter component 2. 2. By pulling the guide rod 302, the limiting block 303 fixed at one end is moved, and during the movement, the limiting block 303 is compressed against the spring 304 fixed on one side, thereby allowing the limiting block 303 to move out of the limiting frame 203 and release the limiting frame 203, thus facilitating the replacement and maintenance of the activated carbon plate 202.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A ventilation device with dust adsorption function, comprising a ventilation device body (1), characterized in that: The ventilation equipment body (1) is respectively provided with a filter assembly (2), a snap-fit ​​assembly (3), a drive assembly (4), a transmission assembly (5), a cleaning assembly (6), and a collection assembly (7); The filter assembly (2) is fixedly installed on its outer surface to the interior of the ventilation equipment body (1) so that the filter assembly (2) filters the air entering the interior of the ventilation equipment body (1); The snap-fit ​​component (3) has its outer surface snap-fitted into the interior of the filter component (2) so that the snap-fit ​​component (3) limits and fixes the position of the filter component (2); The output end of the drive assembly (4) is fixedly installed inside the transmission assembly (5) so that the drive assembly (4) drives the transmission assembly (5) to operate; The cleaning component (6) is fixedly installed on its outer surface and inside the transmission component (5) so that when the transmission component (5) is in operation, it drives the cleaning component (6) to scrape off the dust attached to the surface of the filter component (2); The collecting component (7) has one end fixedly connected to the output end of the driving component (4) so ​​that the driving component (4) drives the collecting component (7) to collect the scraped dust; The filter assembly (2) includes a filter screen (201) and an activated carbon plate (202). The outer surface of the filter screen (201) is fixedly installed on the inner wall of the ventilation equipment body (1). The outer surface of the activated carbon plate (202) is slidably installed on the inner wall of the ventilation equipment body (1). A limit frame (203) is fixedly installed at the bottom end of the activated carbon plate (202). The snap-fit ​​assembly (3) includes a mounting block (301), the top of which is fixedly installed with the bottom of the ventilation equipment body (1). A guide rod (302) is slidably arranged inside the mounting block (301). One end of the guide rod (302) is fixedly connected to a limiting block (303). A spring (304) is fixedly connected to one side of the limiting block (303). One end of the spring (304) is fixedly connected to one side of the mounting block (301). The outer surface of the limiting block (303) is snap-fitted with the inside of the limiting frame (203).

2. A ventilation device with dust adsorption function according to claim 1, characterized in that, The drive assembly (4) includes a mounting bracket (401), the inner side of which is fixedly mounted to the outer surface of the ventilation equipment body (1), and a motor (402) is fixedly mounted on one side of the mounting bracket (401).

3. A ventilation device with dust adsorption function according to claim 2, characterized in that, The transmission assembly (5) includes a first synchronous pulley (501), the interior of which is fixedly installed with the output end of the motor (402), a synchronous belt (502) is provided on the surface of the first synchronous pulley (501), and a second synchronous pulley (503) is provided on the inner side of the synchronous belt (502).

4. A ventilation device with dust adsorption function according to claim 3, characterized in that, The cleaning component (6) includes a reciprocating screw (601), the outer surface of which is fixedly installed with the interior of the second synchronous pulley (503), and a moving block (602) is threadedly connected to the threaded surface of the reciprocating screw (601). A limit rod (603) is slidably provided inside the moving block (602), and both ends of the limit rod (603) are fixedly connected to the inner wall of the ventilation equipment body (1). A scraper (604) is fixedly installed on one side of the movable block (602), and one side of the scraper (604) is in contact with one side of the filter screen (201).

5. A ventilation device with dust adsorption function according to claim 4, characterized in that, The collection component (7) includes a mounting box (701), the top of which is fixedly installed with the bottom of the ventilation equipment body (1). A spiral conveying blade (702) is rotatably arranged inside the mounting box (701), one end of which is fixedly connected to the output end of the motor (402). A collection box (703) is slidably arranged inside the mounting box (701).

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