Material dispersing device capable of reducing volatile odor
By designing components such as conical filter screens, flange rings, and retaining rings on the mixing tank, the problems of air tube detachment and poor sealing were solved, achieving stable connection and sealing of the air tube and reducing the leakage of volatile odors and harmful gases.
Patent Information
- Application Number
- CN202423175043.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The existing mixing tank exhaust port has a simple structure that cannot effectively lock the gas pipe, causing the gas pipe to easily fall off during the mixing of volatile odorous materials, and it cannot be effectively sealed, resulting in the leakage of odors and harmful gases.
A material dispersion device for reducing volatile odors was designed. It uses components such as a conical filter screen, flange ring, retaining ring, and sealing cap, which are fixed to the mixing tank with bolts. The retaining ring and sealing gasket ensure a stable connection and seal between the gas pipe and the exhaust pipe.
It effectively prevents the air tube from falling off, improves sealing, reduces the leakage of volatile odors and harmful gases, and ensures the effective operation of the central ventilation system.
Smart Images
Figure CN223615811U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of material processing technology, specifically to a material dispersion device that can reduce volatile odors. Background Technology
[0002] Material processing refers to a series of treatments on raw materials, semi-finished products, etc., to make them meet specific usage requirements or improve their performance. Mixing equipment is an important piece of equipment in the field of material processing. Mixing equipment is the key equipment to mix different materials and allow them to react fully.
[0003] Currently, during the mixing process of materials that can reduce volatile odors, waste gases such as odors and harmful gases are emitted. In order to facilitate the central exhaust system to extract the waste gases, an exhaust port is set on the mixing tank so that it can be connected to the air pipe of the central exhaust box system. However, the existing mixing tank exhaust port has a simple structure and cannot lock the air pipe that is fitted on the outside. Therefore, a material dispersion device that can reduce volatile odors is proposed. After the air pipe is fitted on the outside of the exhaust pipe, it is inserted into the protective sleeve and locked by multiple retaining rings. Utility Model Content
[0004] To address the problems in the existing technology, this utility model provides a material dispersion device that can reduce volatile odors. After the gas tube is sleeved on the outside of the exhaust pipe, it is inserted into the protective sleeve and locked in place by multiple retaining rings.
[0005] The technical solution adopted by this utility model to solve its technical problem is a material dispersion device that can reduce volatile odors, including an exhaust pipe. A conical filter screen is fixed inside the exhaust pipe by bolts. A flange ring is fixedly sleeved on the outside of the exhaust pipe. A pipe clamping assembly is set on the outside of the top of the flange ring on the exhaust pipe. The pipe clamping assembly includes a protective sleeve fixedly sleeved on the outside of the exhaust pipe. Clamping rings are welded at equal intervals inside the protective sleeve and on the outside of the exhaust pipe.
[0006] A sealing cap is provided on one side of the sheath, and a chain is fixed between the sealing cap and the sheath by bolts.
[0007] By adopting the above technical solution, the conical filter screen can prevent materials and impurities in the mixing tank from being drawn away. The air pipe is sleeved after the exhaust pipe, and the end is inserted into the protective sleeve. Multiple retaining rings lock it in place to prevent the air pipe from falling off. The sealing cap is used to seal the top of the exhaust pipe.
[0008] Specifically, the flange ring is fitted with a first sealing gasket on the outside of the bottom of the exhaust pipe.
[0009] Specifically, an external threaded ring is welded to the top of the sealing cap, and a second sealing gasket is fitted on the top of the sealing cap outside the external threaded ring.
[0010] Specifically, the exhaust pipe has an arc-shaped opening at the top and a threaded groove at the top of the inner side of the exhaust pipe.
[0011] Specifically, the exhaust pipe is fitted with sealing rings at both ends of the outer side of the top of the sheath.
[0012] The beneficial effects of this utility model are:
[0013] (1) The material dispersion device that can reduce volatile odors described in this utility model is to unscrew the sealing cap, pour the air inlet pipe of the central exhaust system into the outside of the exhaust pipe, and seal the air pipe and the exhaust pipe with a sealing ring. When the end of the air pipe is inserted into the protective sleeve, multiple retaining rings engage it to prevent the air pipe on the outside of the exhaust pipe from falling off.
[0014] (2) The material dispersion device for reducing volatile odor described in this utility model uses bolts to fix the exhaust pipe to the mixing tank through the flange ring. The first sealing gasket seals between the flange ring and the mixing tank. The sealing cover is screwed onto the top of the exhaust pipe through the external threaded ring and the threaded groove to block the exhaust pipe. The second sealing gasket can improve the sealing between the sealing cover and the exhaust pipe. Attached Figure Description
[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the exhaust pipe and sealing cap structure of this utility model;
[0018] Figure 3 This is a cross-sectional view of the exhaust pipe of this utility model;
[0019] Figure 4 This is a schematic diagram of the sealing cap structure of this utility model;
[0020] In the diagram: 1. Exhaust pipe; 2. Pipe clamping assembly; 201. Sheath; 202. Clamping ring; 3. Sealing cap; 4. Conical filter screen; 5. Flange ring; 6. Sealing ring; 7. First sealing gasket; 8. Threaded groove; 9. Chain; 10. External threaded ring; 11. Second sealing gasket; 12. Arc-shaped opening. Detailed Implementation
[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0022] After the tracheal tube is placed outside the exhaust pipe, it is inserted into the sheath and secured by multiple retaining rings. Figure 1-4As shown, the material dispersion device for reducing volatile odors according to this utility model includes an exhaust pipe 1. A conical filter screen 4 is fixed inside the exhaust pipe 1 by bolts. A flange ring 5 is fixedly sleeved on the outside of the exhaust pipe 1. A pipe clamping assembly 2 is provided on the outside of the top of the flange ring 5 on the exhaust pipe 1. The pipe clamping assembly 2 includes a protective sleeve 201 fixedly sleeved on the outside of the exhaust pipe 1. Clamping rings 202 are welded at equal intervals inside the protective sleeve 201 and on the outside of the exhaust pipe 1.
[0023] A sealing cap 3 is provided on one side of the sheath 201, and a chain 9 is fixed between the sealing cap 3 and the sheath 201 by bolts.
[0024] During use, the conical filter screen 4 can prevent materials and impurities in the mixing tank from being drawn away. After the air pipe is sleeved on the exhaust pipe 1, the end is inserted into the protective sleeve 201 and locked by multiple retaining rings 202 to prevent the air pipe from falling off. The sealing cap 3 is used to seal the top of the exhaust pipe 1.
[0025] For example, such as Figure 3 As shown, the present invention also includes a first sealing gasket 7 fitted on the outer side of the flange ring 5 at the bottom of the exhaust pipe 1.
[0026] During use, the first sealing gasket 7 seals between the flange ring 5 and the mixing tank.
[0027] For example, such as Figure 3 , Figure 4 As shown, the present invention also includes an external threaded ring 10 welded to the top of the sealing cover 3, and a second sealing gasket 11 sleeved on the top of the sealing cover 3 outside the external threaded ring 10.
[0028] In use, the second sealing gasket 11 is used to improve the sealing between the sealing cap 3 and the exhaust pipe 1.
[0029] For example, such as Figure 3 As shown, the present invention also includes an arc-shaped opening 12 at the top of the exhaust pipe 1, and a threaded groove 8 at the top inner side of the exhaust pipe 1.
[0030] When in use, the arc-shaped opening 12 makes it convenient for the air pipe to be sleeved on the outside of the exhaust pipe 1.
[0031] For example, such as Figure 3 As shown, the present invention also includes sealing rings 6 fitted at both ends of the exhaust pipe 1 on the outer side of the top of the sheath 201.
[0032] When in use, the sealing ring 6 can improve the sealing between the exhaust pipe 1 and the air pipe.
[0033] In use, a hole is made in the mixing tank, the bottom end of the exhaust pipe 1 is inserted into the hole, and the exhaust pipe 1 is fixed to the mixing tank with bolts through the flange ring 5. The first sealing gasket 7 seals between the flange ring 5 and the mixing tank.
[0034] The sealing cap 3 is screwed onto the top of the exhaust pipe 1 by the external threaded ring 10 and the threaded groove 8 to seal the exhaust pipe 1. The second sealing gasket 11 can improve the sealing between the sealing cap 3 and the exhaust pipe 1.
[0035] When it is necessary to extract volatile waste gas, unscrew the sealing cap 3, pour the air inlet pipe of the central exhaust system into the outside of the exhaust pipe 1, and seal the air pipe and exhaust pipe 1 with the sealing ring 6. When the end of the air pipe is inserted into the protective sleeve 201, multiple retaining rings 202 engage it to prevent the air pipe on the outside of the exhaust pipe 1 from falling off.
[0036] A cone-shaped filter screen 4 is installed inside the exhaust pipe 1 to filter out materials and debris, preventing them from entering the exhaust pipe 1 and avoiding the removal of materials and debris.
[0037] 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. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and 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 material dispersion device for reducing volatile odors, characterized in that, Includes an exhaust pipe (1), inside which a conical filter screen (4) is fixed by bolts, and a flange ring (5) is fixedly sleeved on the outside of the exhaust pipe (1). A pipe clamping assembly (2) is provided on the outside of the top of the flange ring (5) of the exhaust pipe (1). The pipe clamping assembly (2) includes a protective sleeve (201) fixedly sleeved on the outside of the exhaust pipe (1). Clamping rings (202) are welded at equal intervals inside the protective sleeve (201) and on the outside of the exhaust pipe (1). A sealing cap (3) is provided on one side of the sheath (201), and a chain (9) is fixed between the sealing cap (3) and the sheath (201) by bolts.
2. The material dispersion device for reducing volatile odors according to claim 1, characterized in that, The flange ring (5) is fitted with a first sealing gasket (7) on the outside of the bottom of the exhaust pipe (1).
3. The material dispersion device for reducing volatile odors according to claim 1, characterized in that, The sealing cap (3) has an external threaded ring (10) welded to its top, and a second sealing gasket (11) is fitted on the top of the sealing cap (3) outside the external threaded ring (10).
4. The material dispersion device for reducing volatile odors according to claim 1, characterized in that, The exhaust pipe (1) has an arc-shaped opening (12) at the top, and a threaded groove (8) is provided at the top of the inner side of the exhaust pipe (1).
5. A material dispersion device for reducing volatile odors according to claim 1, characterized in that, The exhaust pipe (1) is fitted with sealing rings (6) at both ends on the outer side of the top of the sheath (201).