Industrial refrigeration air conditioner with air purification function
By introducing a dust filter plate to pre-filter dust in industrial refrigeration and air conditioning systems, and combining it with multiple purification processes using activated carbon plates and ultraviolet lamps, the problems of easy clogging and incomplete purification of single activated carbon plates are solved, achieving efficient multiple purification of air.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2026-03-24
AI Technical Summary
In existing industrial refrigeration and air conditioning systems, single activated carbon plates are prone to clogging and do not provide comprehensive purification, resulting in poor practicality.
The system employs a dustproof plate for pre-filtration of dust, combined with primary purification by activated carbon plates and tertiary purification by ultraviolet lamps. A secondary purification is then carried out by spraying chemicals through a chemical inlet pipe, thereby enhancing the purification effect.
It effectively avoids clogging of the activated carbon plate, achieves multiple air purifications, and improves purification effect and practicality.
Smart Images
Figure CN224033945U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of refrigeration and air conditioning technology, and in particular to an industrial refrigeration and air conditioning system with air purification function. Background Technology
[0002] Pollutants generated during industrial production processes can affect air quality in production workshops, endangering workers' health. Long-term exposure to poor air quality can lead to occupational diseases such as respiratory and skin diseases, reduce work efficiency, and increase medical costs and human resource losses for enterprises.
[0003] Currently, one type of industrial refrigeration air conditioner with air purification function uses a single activated carbon plate to purify the air when it is drawn in. However, the use of a single activated carbon plate not only often results in clogging, but also in incomplete purification, which has significant limitations and poor practicality. Utility Model Content
[0004] The purpose of this invention is to address the problems in existing technologies where air is purified using a single activated carbon plate. However, the use of a single activated carbon plate often results in clogging and incomplete purification, leading to significant limitations and poor practicality. Therefore, this invention proposes an industrial refrigeration air conditioner with an air purification function.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: an industrial refrigeration air conditioner with air purification function, comprising a refrigeration air conditioner body, a processing box provided on one side of the refrigeration air conditioner body, and connecting slots provided at both ends of the processing box. A connecting pipe matching one of the connecting slots is fixed at one end of the processing box, and the end of the connecting pipe away from the processing box is installed at the air inlet of the refrigeration air conditioner body. A dustproof plate and an activated carbon plate are inserted and placed in the connecting slot at the top of the refrigeration air conditioner body. A top plate is fixed to the top of the dustproof plate and the activated carbon plate on the outside of the processing box. A first fixing block is fixed to the top of the top plate, and a second fixing block is fixed to the top of the processing box. The second fixing block has a buckling structure for limiting the position of the first fixing block. A processing cavity is provided in the processing box between the two connecting slots, and a processing structure for secondary air purification is provided in the processing cavity.
[0006] Preferably, the buckle structure includes an inner cavity formed at one end of the second fixing block, a spring fixed on the inner wall of the inner cavity, a locking post fixed at one end of the spring, and the end of the locking post away from the spring passing through the inner cavity and movably inserted into the first fixing block.
[0007] Preferably, the processing structure includes a drug outlet pipe disposed in the processing chamber, a plurality of nozzles are fixed to the outer wall of the bottom end of the drug outlet pipe, and a drug inlet pipe is fixed to the top end of the drug outlet pipe.
[0008] Preferably, a top cover is installed at the top of the processing chamber inside the processing box by a second bolt, and the top end of the drug inlet tube passes through the top cover and is located outside the processing box.
[0009] Preferably, a support plate is fixed to the bottom end of the top cover, the medicine outlet pipe is installed with the top cover through the support plate, a drain pipe is fixed to the outer wall of the treatment box, and a flange is fixed to the outer wall of both the drain pipe and the medicine inlet pipe at the end away from the treatment box.
[0010] Preferably, an mounting plate is fixed to the outer wall of the end of the connecting pipe facing the main body of the refrigeration and air conditioning unit, and the mounting plate is fixed to the main body of the refrigeration and air conditioning unit by a first bolt.
[0011] Preferably, an ultraviolet lamp is installed on the inner top wall of the connecting pipe, a handle is fixed to the top of the top plate, and baffles are fixed to both ends of the inner wall of the processing chamber above the two connecting slots.
[0012] Preferably, both ends of the outer wall of the card post are fixed with connecting plates, and one end of each of the two connecting plates passes through the second fixing block and is jointly fixed with a pull block.
[0013] Preferably, one end of the second fixing block is provided with a moving groove that matches the connecting plate, a limiting plate is fixed on the outer wall of the processing box, a pin is inserted into the pull block, and the output end of the pin passes through the limiting plate.
[0014] Preferably, the first fixing block has a locking hole that matches the locking post.
[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0016] In this invention, by setting up a dustproof plate in front of the activated carbon plate, the air entering the treatment chamber will pass through the dustproof plate beforehand, which filters the dust in the air. This prevents the activated carbon plate from becoming clogged when it simultaneously adsorbs harmful substances and dust, thus enhancing its practicality. In addition, the device is connected to an external dispensing mechanism through an inlet pipe, allowing the medicine to be sprayed out from the nozzle through the outlet pipe. This provides a secondary purification of the air after it has been purified by the activated carbon plate. Furthermore, the ultraviolet lamp provides a tertiary purification of the air entering the refrigeration and air conditioning unit, further enhancing its practicality. Attached Figure Description
[0017] Figure 1 A perspective view of an industrial refrigeration air conditioner with air purification function is provided for this utility model.
[0018] Figure 2 A cross-sectional view of an industrial refrigeration air conditioner with air purification function is provided for this utility model.
[0019] Figure 3 This utility model provides a perspective view of the processing box of an industrial refrigeration air conditioner with air purification function;
[0020] Figure 4 This utility model provides a schematic diagram of the processing structure of an industrial refrigeration air conditioner with air purification function.
[0021] Figure 5 This invention provides a schematic diagram of a snap-fit structure for an industrial refrigeration air conditioner with an air purification function.
[0022] Legend: 1. Refrigeration and air conditioning main body; 2. Treatment box; 3. Connecting groove; 4. Connecting pipe; 5. Mounting plate; 6. First bolt; 7. Treatment chamber; 8. Baffle; 9. Dustproof plate; 10. Activated carbon plate; 11. Top plate; 12. Handle; 13. First fixing block; 14. Second fixing block; 15. Snap-fit structure; 1501. Inner cavity; 1502. Spring; 1503. Locking post; 16. Connecting plate; 17. Pull block; 18. Moving groove; 19. Pin; 20. Limiting plate; 21. Locking hole; 22. Top cover; 23. Second bolt; 24. Treatment structure; 2401. Discharge pipe; 2402. Nozzle; 2403. Inlet pipe; 25. Support plate; 26. Ultraviolet lamp; 27. Drain pipe; 28. Flange. Detailed Implementation
[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0025] Example 1, as Figure 1-5As shown, this utility model provides an industrial refrigeration air conditioner with air purification function, including a refrigeration air conditioner body 1, a processing box 2 on one side of the refrigeration air conditioner body 1, and connecting grooves 3 at both ends of the processing box 2. A connecting pipe 4 matching one of the connecting grooves 3 is fixed to one end of the processing box 2. The end of the connecting pipe 4 away from the processing box 2 is installed at the air inlet of the refrigeration air conditioner body 1. A dustproof plate 9 and an activated carbon plate 10 are inserted and placed in the connecting groove 3 at the top of the refrigeration air conditioner body 1. A top plate 11 is fixed to the top of the dustproof plate 9 and the activated carbon plate 10 on the outside of the processing box 2. A first fixing block 13 is fixed to the top of the top plate 11. A second fixing block 14 is fixed to the top of the processing box 2. A buckle structure 15 for limiting the position of the first fixing block 13 is provided in the second fixing block 14. A processing chamber 7 is opened in the processing box 2 between the two connecting grooves 3. A processing structure 24 for secondary air purification is provided in the processing chamber 7.
[0026] The overall effect of Embodiment 1 is as follows: by operating the main body of the refrigeration and air conditioning unit 1, air is drawn from its intake end, and outside air enters the main body of the refrigeration and air conditioning unit 1 through the flow of the processing box 2. With the setting of the dustproof plate 9, which is located in front of the activated carbon plate 10, the air will pass through the dustproof plate 9 before entering the processing box 2. The dustproof plate 9 will filter the dust in the air in advance, avoiding the phenomenon of rapid blockage when the activated carbon plate 10 simultaneously adsorbs harmful substances and dust. This makes it more practical. The air purified by the dustproof plate 9 and the activated carbon plate 10 will enter the processing chamber 7. Through the operation of the processing structure 24, it will undergo secondary purification. The air purified by the secondary purification will enter the connecting pipe 4 and undergo tertiary purification by the irradiation of the ultraviolet lamp 26. The purification effect is better. With the setting of the snap-fit structure 15, the dustproof plate 9 and the activated carbon plate 10 can be quickly installed and removed.
[0027] Example 2, as Figure 1-5As shown, the snap-fit structure 15 includes an inner cavity 1501 opened at one end of the second fixing block 14. A spring 1502 is fixed on the inner wall of the inner cavity 1501. A locking post 1503 is fixed at one end of the spring 1502. The end of the locking post 1503 away from the spring 1502 passes through the inner cavity 1501 and is movably inserted into the first fixing block 13. The processing structure 24 includes a drug outlet tube 2401 disposed in the processing cavity 7. The outer wall of the bottom end of the drug outlet tube 2401 is fixed. The treatment chamber 2 has multiple nozzles 2402. A drug inlet pipe 2403 is fixed to the top of the drug outlet pipe 2401. A top cover 22 is installed inside the treatment chamber 2 at the top of the treatment cavity 7 via a second bolt 23. The top of the drug inlet pipe 2403 passes through the top cover 22 and extends outside the treatment chamber 2. A support plate 25 is fixed to the bottom of the top cover 22. The drug outlet pipe 2401 is installed to the top cover 22 via the support plate 25. A drain pipe 27 is fixed to the outer wall of the treatment chamber 2. Flanges 28 are fixed to the outer wall of the end of the inlet pipe 2403 away from the treatment box 2. Mounting plate 5 is fixed to the outer wall of the end of the connecting pipe 4 facing the refrigeration air conditioning body 1. Mounting plate 5 is fixed to the refrigeration air conditioning body 1 by the first bolt 6. Ultraviolet lamp 26 is installed on the inner top wall of the connecting pipe 4. Handle 12 is fixed to the top of the top plate 11. Baffles 8 are fixed to both ends of the inner wall of the treatment chamber 7 above the two connecting slots 3. Connecting plates 16 are fixed to both ends of the outer wall of the locking post 1503. One end of the two connecting plates 16 passes through the second fixing block 14 and is fixed with a pull block 17. One end of the second fixing block 14 is provided with a moving slot 18 that matches the connecting plate 16. Limiting plate 20 is fixed to the outer wall of the treatment box 2. A pin 19 is inserted into the pull block 17. The output end of the pin 19 passes through the limiting plate 20. A locking hole 21 that matches the locking post 1503 is provided in the first fixing block 13.
[0028] The effect achieved by the entire embodiment 2 is that when it is necessary to disassemble the dustproof plate 9 or the activated carbon plate 10, the user only needs to pull the pull block 17 to drive the locking post 1503 out of the first fixing block 13. At this time, the user can directly lift and remove the dustproof plate 9 or the activated carbon plate 10, achieving the effect of quick disassembly. During installation, simply pull the pull block 17 to drive the locking post 1503 to retract into the inner cavity 1501. At this time, the dustproof plate 9 or the activated carbon plate 10 is inserted through the slot at the top of the processing box 2. After insertion, the pull block 17 is released, so that the locking post 1503 enters the locking hole 21 opened at one end of the first fixing block 13 under the return thrust of the spring 1502, limiting the position of the first fixing block 13, and achieving the installation. The dustproof plate 9 or activated carbon plate 10, through the setting of the limiting plate 20 and the pin 19, can limit the position of the pull block 17, preventing the accidental movement of the locking post 1503, thus enhancing stability. The medicine inlet pipe 2403 connects to the external medicine outlet mechanism, allowing the medicine to flow through the medicine outlet pipe 2401 and spray out from the nozzle 2402, which can perform secondary purification on the air purified by the activated carbon plate 10. Through the setting of the second bolt 23, the top cover 22 can be installed and disassembled as a whole, so that the medicine outlet pipe 2401 and the nozzle 2402 at its bottom can be removed as a whole for maintenance or replacement. Through the setting of the baffle 8, the medicine is prevented from entering the connecting groove 3.
[0029] Working Principle: When in use, the refrigeration unit 1 operates, drawing air from its intake. Outside air enters the refrigeration unit 1 through the processing chamber 2. Dustproof plate 9, positioned in front of activated carbon plate 10, filters dust from the air before it enters the processing chamber 2, preventing rapid clogging when activated carbon plate 10 simultaneously adsorbs harmful substances and dust. This enhances practicality. The air purified by dustproof plate 9 and activated carbon plate 10 enters the processing chamber 7. A drug inlet pipe 2403 connects to an external drug outlet mechanism, allowing the drug to be sprayed from nozzle 2402 through outlet pipe 2401, further purifying the air after adsorption by activated carbon plate 10. The purified air then enters the connecting pipe 4 and is further purified by ultraviolet light. Irradiation by the linear lamp 26 results in three purification processes, leading to better purification. When it is necessary to remove the dustproof plate 9 or activated carbon plate 10, the user only needs to pull the pull block 17 to disengage the locking post 1503 from the first fixing block 13. At this time, the user can directly lift and remove the dustproof plate 9 or activated carbon plate 10, achieving a quick disassembly effect. During installation, simply pull the pull block 17 to retract the locking post 1503 into the inner cavity 1501. Then, the dustproof plate 9 or activated carbon plate 10 is inserted through the slot at the top of the treatment box 2. After insertion, the pull block 17 is released, allowing the locking post 1503 to enter the locking hole 21 at one end of the first fixing block 13 under the reset thrust of the spring 1502, thus limiting the position of the first fixing block 13 and achieving the effect of installing the dustproof plate 9 or activated carbon plate 10. The sewage is connected to an external sewage treatment facility through the sewage pipe 27, which can discharge and treat the sewage generated by the spray purification.
[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. An industrial refrigeration air conditioner with air purification function, comprising a refrigeration air conditioner body (1), characterized in that: A processing box (2) is provided on one side of the main body (1) of the refrigeration air conditioner. Both ends of the processing box (2) are provided with connecting slots (3). One end of the processing box (2) is fixed with a connecting pipe (4) that matches one of the connecting slots (3). The end of the connecting pipe (4) away from the processing box (2) is installed at the air inlet of the main body (1). A dustproof plate (9) and an activated carbon plate (10) are inserted and placed in the connecting slot (3) at the top of the main body (1). The top of each of the two parts is fixed with a top plate (11) on the outside of the processing box (2). The top of the top plate (11) is fixed with a first fixing block (13), and the top of the processing box (2) is fixed with a second fixing block (14). The second fixing block (14) is provided with a buckle structure (15) for limiting the position of the first fixing block (13). The processing box (2) is provided with a processing cavity (7) between two connecting slots (3). The processing cavity (7) is provided with a processing structure (24) for secondary air purification.
2. An industrial refrigeration air conditioner with air purification function according to claim 1, characterized in that: The buckle structure (15) includes an inner cavity (1501) opened at one end of the second fixing block (14). A spring (1502) is fixed on the inner wall of the inner cavity (1501). A locking post (1503) is fixed at one end of the spring (1502). The end of the locking post (1503) away from the spring (1502) passes through the inner cavity (1501) and is movably inserted into the first fixing block (13).
3. An industrial refrigeration air conditioner with air purification function according to claim 1, characterized in that: The processing structure (24) includes a drug outlet pipe (2401) disposed in the processing chamber (7), a plurality of nozzles (2402) are fixed on the outer wall of the bottom end of the drug outlet pipe (2401), and a drug inlet pipe (2403) is fixed on the top end of the drug outlet pipe (2401).
4. An industrial refrigeration air conditioner with air purification function according to claim 3, characterized in that: The top cover (22) is installed at the top of the processing chamber (7) inside the processing box (2) by a second bolt (23), and the top end of the drug inlet pipe (2403) passes through the top cover (22) and is located outside the processing box (2).
5. An industrial refrigeration air conditioner with air purification function according to claim 4, characterized in that: A support plate (25) is fixed to the bottom of the top cover (22). The medicine outlet pipe (2401) is installed with the top cover (22) through the support plate (25). A drain pipe (27) is fixed on the outer wall of the treatment box (2). A flange (28) is fixed on the outer wall of both the drain pipe (27) and the medicine inlet pipe (2403) at the end away from the treatment box (2).
6. An industrial refrigeration air conditioner with air purification function according to claim 1, characterized in that: The connecting pipe (4) has an installation plate (5) fixed to the outer wall of one end facing the refrigeration air conditioner body (1), and the installation plate (5) is fixed to the refrigeration air conditioner body (1) by the first bolt (6).
7. An industrial refrigeration air conditioner with air purification function according to claim 1, characterized in that: An ultraviolet lamp (26) is installed on the inner top wall of the connecting pipe (4), a handle (12) is fixed at the top of the top plate (11), and baffles (8) are fixed at both ends of the inner wall of the processing chamber (7) above the two connecting grooves (3).
8. An industrial refrigeration air conditioner with air purification function according to claim 2, characterized in that: Both ends of the outer wall of the card post (1503) are fixed with connecting plates (16), and one end of each of the two connecting plates (16) passes through the second fixing block (14) and is jointly fixed with a pull block (17).
9. An industrial refrigeration air conditioner with air purification function according to claim 8, characterized in that: One end of the second fixing block (14) is provided with a moving groove (18) that matches the connecting plate (16). A limiting plate (20) is fixed on the outer wall of the processing box (2). A pin (19) is inserted into the pull block (17). The output end of the pin (19) passes through the limiting plate (20).
10. An industrial refrigeration air conditioner with air purification function according to claim 2, characterized in that: The first fixing block (13) has a locking hole (21) that matches the locking post (1503).