Dual-channel injection deodorizing device

By setting up a dual-channel structure in the deodorizing device and installing different types of deodorizing agents in each channel, the problem of poor performance in handling complex odors with a single channel is solved, achieving a more thorough deodorizing effect.

CN224270673UActive Publication Date: 2026-05-26SHANGHAI QIFEITE ENVIRONMENTAL BIOTECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI QIFEITE ENVIRONMENTAL BIOTECHNOLOGY CO LTD
Filing Date
2025-07-01
Publication Date
2026-05-26

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Abstract

The utility model discloses a double-channel injection deodorizing device, and belongs to the technical field of deodorizing devices. Comprising a purification box and a conveying structure, the conveying structure is used for conveying purified air, the conveying structure comprises a conveying barrel, the conveying barrel and the output end of the purification box are fixedly communicated, a first mixing cavity and a second mixing cavity are formed in the conveying barrel, and storage boxes are arranged in the first mixing cavity and the second mixing cavity correspondingly; and mounting structures aligned with the storage boxes are arranged on the conveying cylinders correspondingly, the mounting structures are used for mounting the storage boxes, and conveying pipes communicating with the first mixing cavity and the second mixing cavity are arranged at the ends, away from the purifying box, of the conveying cylinders correspondingly. By means of the double-channel structure of the first mixing cavity and the second mixing cavity, synchronous adsorption and decomposition of various peculiar smells are achieved, the situation that the treatment effect of a single deodorant on complex peculiar smells is poor is avoided, and the thoroughness of the deodorization effect is enhanced.
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Description

Technical Field

[0001] This utility model relates to a dual-channel injection deodorization device, belonging to the technical field of deodorization devices. Background Technology

[0002] An injection deodorization device is a device that uses physical, chemical, or biological methods to inject a deodorizing medium into a specific space or gas flow to remove odor molecules. However, in practical applications, odors often exhibit complex and diverse characteristics, potentially containing multiple odor components with different properties. Because existing deodorization devices treat odors through a single channel, their range and processing capacity are limited, making it difficult to comprehensively and effectively address complex odors, resulting in incomplete deodorization. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a dual-channel injection deodorization device, which solves the problem that the existing deodorization devices treat odors through a single channel, which has a limited range of action and processing capacity, making it difficult to comprehensively and effectively treat complex odors, resulting in insufficient deodorization effect.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution: a dual-channel injection deodorization device, including a purification box and a conveying structure. The conveying structure is used to convey purified air. The conveying structure includes a conveying cylinder. The conveying cylinder and the output end of the purification box are fixedly connected. A first mixing chamber and a second mixing chamber are provided inside the conveying cylinder. A storage box is provided inside both the first mixing chamber and the second mixing chamber. An installation structure aligned with the storage box is provided on the conveying cylinder. The installation structure is used to install the storage box. A conveying pipe connected to the first mixing chamber and the second mixing chamber is provided on the end of the conveying cylinder away from the purification box.

[0005] By adopting the above technical solution, firstly, different types of deodorizing agents are placed in storage boxes. Then, the storage boxes are installed in the first mixing chamber and the second mixing chamber respectively through the installation structure. Then, the purification box is activated to deliver purified air to the delivery cylinder, which delivers the air into the first and second mixing chambers, where the air mixes with the deodorizing agents. The air is then sprayed out through the delivery pipe. Through the dual-channel structure of the first and second mixing chambers, the simultaneous adsorption and decomposition of multiple odors are achieved, avoiding the poor treatment effect of a single deodorizing agent on complex odors and enhancing the thoroughness of the deodorization effect.

[0006] The present invention is further configured such that: the installation structure includes an installation groove, an installation plate, a connecting plate, a handle, and a limiting part; the installation groove is opened on the conveying cylinder and communicates with the first mixing chamber and the second mixing chamber respectively; the installation plate is disposed inside the installation groove; the connecting plate is fixedly disposed between the storage box and the installation plate; the storage box is slidably connected to the installation groove; the handle is fixedly disposed on the side of the installation plate away from the connecting plate; and the limiting part is disposed on the conveying cylinder and is used to limit the installation plate.

[0007] The present invention is further configured such that: the limiting part includes a sliding groove, a limiting block, a limiting groove, a lever plate and a spring; the sliding groove is opened on the conveying cylinder; the limiting block is slidably disposed inside the sliding groove; the limiting groove is opened on the mounting plate; one end of the limiting block can extend into the mounting groove and be inserted into the limiting groove; one side of the limiting block extends to the outside of the conveying cylinder and is fixedly disposed with the lever plate; and the spring is fixedly disposed between the limiting block and the sliding groove.

[0008] By adopting the above technical solution, the push plate drives the limiting block to slide in the sliding groove, causing the limiting block to move away from the limiting groove, thereby separating the limiting block from the limiting groove. When the limiting block moves, it compresses the spring, thereby canceling the limitation on the mounting plate. Then, the handle is pulled to move the mounting plate, which in turn moves the connecting plate. Subsequently, the connecting plate moves the storage box away from the conveying cylinder, allowing the storage box to be removed for easy cleaning and addition of deodorizing agent.

[0009] The present invention is further configured such that: a guide groove is provided on the conveying cylinder, which is respectively connected to the first mixing chamber and the second mixing chamber; a guide block is fixedly provided on the storage box, and the guide block is slidably connected to the guide groove.

[0010] By adopting the above technical solution, when the storage box moves, it will cause the guide block to slide in the guide groove, and the storage box will deviate when it moves, thus improving the stability of the device.

[0011] The present invention is further configured such that: a feeding pipe is fixedly provided on the conveying cylinder, which is respectively aligned with the first mixing chamber and the second mixing chamber; one end of the feeding pipe extends into the first mixing chamber and the second mixing chamber and is inserted into the storage tank; and the other end of the feeding pipe extends to the outside of the conveying cylinder.

[0012] The present invention is further configured such that: a protective cover is hinged to the conveying cylinder, and the feeding pipe is located inside the protective cover.

[0013] By adopting the above technical solution, the protective cover is opened, and then the feeding pipe is connected to an external water pump. The deodorizing agent is transported to the storage box through the feeding pipe by the external water pump, thus ensuring the continuity of the packaging device's operation.

[0014] The present invention is further provided with a dustproof net at the end of the conveying pipe away from the conveying cylinder.

[0015] The beneficial effects of this utility model are as follows: First, different types of deodorizing agents are placed in the storage box. Then, the storage box is installed in the first mixing chamber and the second mixing chamber respectively through the installation structure. Then, the purified air is delivered to the conveying cylinder by activating the purification box. The conveying cylinder delivers the air to the interior of the first mixing chamber and the second mixing chamber, so that the air is mixed with the deodorizing agent. Then, it is sprayed out through the conveying pipe. Through the dual-channel structure of the first mixing chamber and the second mixing chamber, the simultaneous adsorption and decomposition of multiple odors are achieved, avoiding the poor treatment effect of a single deodorizing agent on complex odors and enhancing the thoroughness of the deodorization effect. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional schematic diagram of the conveyor cylinder of this utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of the conveyor cylinder of this utility model;

[0019] Figure 4 This is a cross-sectional schematic diagram of the conveyor cylinder of this utility model;

[0020] Figure 5 This utility model Figure 4 Enlarged diagram of point A in the middle.

[0021] In the diagram: 1. Purification box; 2. Conveying cylinder; 3. First mixing chamber; 4. Second mixing chamber; 5. Storage box; 6. Conveying pipe; 1011. Mounting groove; 1012. Mounting plate; 1013. Connecting plate; 1014. Handle; 1021. Sliding groove; 1022. Limiting block; 1023. Limiting groove; 1024. Paddle plate; 1025. Spring; 1031. Guide groove; 1032. Guide block; 1041. Feeding pipe; 1051. Protective cover; 1061. Dustproof net. Detailed Implementation

[0022] To facilitate a clear understanding of the technical means, creative features, objectives, and effects of this utility model, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0023] like Figure 1 and Figure 2As shown, a dual-channel injection deodorization device includes a purification chamber 1 and a conveying structure. The conveying structure includes a conveying cylinder 2, which is fixedly connected to the output end of the purification chamber 1. The conveying cylinder 2 is provided with a first mixing chamber 3 and a second mixing chamber 4. Both the first mixing chamber 3 and the second mixing chamber 4 are provided with storage boxes 5. The conveying cylinder 2 is provided with mounting structures aligned with the storage boxes 5. The end of the conveying cylinder 2 away from the purification chamber 1 is provided with a conveying pipe 6 that communicates with the first mixing chamber 3 and the second mixing chamber 4. The conveying pipe 6 is installed to the odor area to be treated.

[0024] like Figure 2 and Figure 5 As shown, the installation structure includes an installation groove 1011, an installation plate 1012, a connecting plate 1013, a handle 1014, and a limiting part. The installation groove 1011 is vertically opened on the conveying cylinder 2 and communicates with the first mixing chamber 3 and the second mixing chamber 4 respectively. The installation plate 1012 is disposed inside the installation groove 1011 and can also seal the installation groove 1011. The connecting plate 1013 is fixedly disposed between the storage box 5 and the installation plate 1012. The storage box 5 can slide along the opening direction of the installation groove 1011. The handle 1014 is fixedly disposed on the side of the installation plate 1012 away from the connecting plate 1013. The limiting part is disposed on the conveying cylinder 2. The limiting part includes a sliding groove 1021, a limiting block 1022, a limiting groove 1023, a lever 1024, and a spring 1025. The sliding groove 1021 is horizontally opened on the conveying cylinder 2. The limiting block 1022 is slidably disposed inside the sliding groove 1021. The limiting groove 1023 is horizontally opened on the mounting plate 1012. The limiting groove 1023 can be aligned with the limiting block 1022. One end of the limiting block 1022 can extend into the mounting groove 1011 and be inserted into the limiting groove 1023. One side of the limiting block 1022 extends to the outside of the conveying cylinder 2 and is fixedly disposed on the lever 1024. The spring 1025 is fixedly disposed between the limiting block 1022 and the sliding groove 1021. The spring 1025 is in a tensioned state when it is not under force.

[0025] like Figure 2 and Figure 4 As shown, the conveying cylinder 2 is provided with guide grooves 1031 that are respectively connected to the first mixing chamber 3 and the second mixing chamber 4. When the connecting plate 1013 drives the storage box 5 to be installed, it simultaneously seals the guide grooves 1031. A guide block 1032 is fixedly provided on the storage box 5, and the guide block 1032 is slidably connected to the guide groove 1031.

[0026] like Figure 3As shown, a feeding pipe 1041 is fixedly installed on the conveying cylinder 2, aligned with the first mixing chamber 3 and the second mixing chamber 4 respectively. One end of the feeding pipe 1041 extends into the first mixing chamber 3 and the second mixing chamber 4 and is inserted into the storage tank 5. The other end of the feeding pipe 1041 extends to the outside of the conveying cylinder 2. A protective cover 1051 is hinged to the conveying cylinder 2, and the feeding pipe 1041 is located inside the protective cover 1051. During operation, the feeding pipe 1041 is protected by the protective cover 1051.

[0027] A dustproof net 1061 is provided at the end of the conveying pipe 6 away from the conveying cylinder 2. The dustproof net 1061 prevents external dust from entering the interior of the device through the conveying pipe 6, thus ensuring the stable performance of the device.

[0028] First, different types of deodorizing agents are placed in storage tank 5. Then, storage tank 5 is installed in the first mixing chamber 3 and the second mixing chamber 4 respectively through the installation structure. Then, the purification tank 1 is activated to deliver purified air to the conveying cylinder 2, which in turn delivers the air into the first mixing chamber 3 and the second mixing chamber 4, where the air is mixed with the deodorizing agent. The air is then sprayed out through the conveying pipe 6. Through the dual-channel structure of the first mixing chamber 3 and the second mixing chamber 4, the simultaneous adsorption and decomposition of multiple odors are achieved, avoiding the poor treatment effect of a single deodorizing agent on complex odors and enhancing the thoroughness of the deodorization effect.

[0029] Pushing the lever 1024 causes the limiting block 1022 to slide within the sliding groove 1021, moving the limiting block 1022 away from the limiting groove 1023, thus separating the limiting block 1022 from the limiting groove 1023. When the limiting block 1022 moves, it compresses the spring 1025, thereby releasing the limitation on the mounting plate 1012. Then, pulling the handle 1014 moves the mounting plate 1012, causing the mounting plate 1012 to move the connecting plate 1013. Subsequently, the connecting plate 1013 moves the storage box 5 away from the conveying cylinder 2, allowing the storage box 5 to be removed for easy cleaning and addition of deodorizing agent.

[0030] When the storage box 5 moves, it will cause the guide block 1032 to slide in the guide groove 1031. The storage box 5 will deviate when it moves, which improves the stability of the device.

[0031] Open the protective cover 1051, then connect the feeding pipe 1041 to the external water pump. The deodorizing agent is then transported to the storage box 5 through the feeding pipe 1041 by the external water pump, ensuring the continuity of the packaging device's operation.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dual channel injection deodorizing device, characterized in that: The system includes a purification chamber (1) and a conveying structure. The conveying structure is used to convey purified air. The conveying structure includes a conveying cylinder (2). The output end of the conveying cylinder (2) and the purification chamber (1) are fixedly connected. The conveying cylinder (2) is provided with a first mixing chamber (3) and a second mixing chamber (4). The first mixing chamber (3) and the second mixing chamber (4) are each provided with a storage box (5). The conveying cylinder (2) is provided with an installation structure aligned with the storage box (5). The installation structure is used to install the storage box (5). The end of the conveying cylinder (2) away from the purification chamber (1) is provided with a conveying pipe (6) that communicates with the first mixing chamber (3) and the second mixing chamber (4).

2. A dual channel injection deodorizing device according to claim 1, characterized in that: The installation structure includes an installation groove (1011), an installation plate (1012), a connecting plate (1013), a handle (1014), and a limiting part. The installation groove (1011) is opened on the conveying cylinder (2) and communicates with the first mixing chamber (3) and the second mixing chamber (4) respectively. The installation plate (1012) is disposed inside the installation groove (1011). The connecting plate (1013) is fixedly disposed between the storage box (5) and the installation plate (1012). The storage box (5) is slidably connected to the installation groove (1011). The handle (1014) is fixedly disposed on the side of the installation plate (1012) away from the connecting plate (1013). The limiting part is disposed on the conveying cylinder (2) and is used to limit the installation plate (1012).

3. The dual-channel injection deodorization device according to claim 2, characterized in that: The limiting part includes a sliding groove (1021), a limiting block (1022), a limiting groove (1023), a lever (1024), and a spring (1025). The sliding groove (1021) is formed on the conveying cylinder (2). The limiting block (1022) is slidably disposed inside the sliding groove (1021). The limiting groove (1023) is formed on the mounting plate (1012). One end of the limiting block (1022) can extend into the mounting groove (1011) and be inserted into the limiting groove (1023). One side of the limiting block (1022) extends to the outside of the conveying cylinder (2) and is fixedly disposed on the lever (1024). The spring (1025) is fixedly disposed between the limiting block (1022) and the sliding groove (1021).

4. The dual-channel injection deodorization device according to claim 1, characterized in that: The conveying cylinder (2) is provided with guide grooves (1031) that communicate with the first mixing chamber (3) and the second mixing chamber (4) respectively. The storage box (5) is fixedly provided with a guide block (1032), and the guide block (1032) is slidably connected to the guide groove (1031).

5. The dual-channel injection deodorization device according to claim 1, characterized in that: The conveying cylinder (2) is fixedly provided with feeding pipes (1041) that are respectively aligned with the first mixing chamber (3) and the second mixing chamber (4). One end of the feeding pipe (1041) extends into the first mixing chamber (3) and the second mixing chamber (4) and is inserted into the storage tank (5). The other end of the feeding pipe (1041) extends to the outside of the conveying cylinder (2).

6. The dual-channel injection deodorization device according to claim 5, characterized in that: A protective cover (1051) is hinged to the conveying cylinder (2), and the feeding pipe (1041) is located inside the protective cover (1051).

7. The dual-channel injection deodorization device according to claim 1, characterized in that: A dustproof net (1061) is provided at the end of the conveying pipe (6) away from the conveying cylinder (2).