Top inlet pipe structure of hot plate
By designing the top pipe inlet structure of the hot plate and using the combination of sealing cover and blower, the problem of exhaust gas dissipation of the vulcanizer is solved, the effective removal and treatment of the exhaust gas is achieved, and the safety of the operating environment is improved.
Patent Information
- Application Number
- CN202420731932.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The waste gas generated by the vulcanization machine during the vulcanization process is difficult to effectively remove, causing the waste gas to escape into the surrounding environment and affect the health of the operators.
A hot plate top inlet structure is designed, including the body, hot plate, sealing cover, ventilation hard pipe, suction hose and blower. The sealing cover prevents the exhaust gas from dissipating. The suction hose and ventilation hard pipe guide the exhaust gas into the blower, which sucks away and transports the exhaust gas to the treatment equipment.
It effectively prevents the exhaust gas from escaping into the environment, and sucks away the exhaust gas through the blower and transports it to the treatment equipment, improving the safety and health of the operating environment.
Smart Images
Figure CN222858543U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vulcanizing machines, in particular to a hot plate top inlet pipe structure. Background Art
[0002] A vulcanizer is an industrial equipment mainly used in the vulcanization process of rubber products in the rubber industry. Vulcanization is a chemical process through which a rubber mixture (usually composed of natural rubber, synthetic rubber, fillers, softeners and other additives) forms a three-dimensional network structure under certain temperature, pressure and time conditions through the action of a vulcanizing agent, thereby giving the rubber product the required physical and chemical properties, such as elasticity, wear resistance, oil resistance, etc. The main function of a vulcanizer is to provide the necessary temperature and pressure to promote the vulcanization reaction. A vulcanizer is generally equipped with a hot plate and a mold to increase the temperature and pressure required for vulcanization, but since waste gas is generally released during the vulcanization process, the escape of waste gas into the surrounding environment will affect the health of the operator. Utility Model Content
[0003] In order to absorb the waste gas in the vulcanization process, the utility model provides a hot plate top inlet pipe structure to solve the problems of the prior art.
[0004] The utility model provides a hot plate top pipe inlet structure, which adopts the following technical solution:
[0005] A pipe inlet structure on the top of a hot plate comprises a machine body, a hot plate is arranged on the machine body, a mounting frame is arranged on the machine body, a ventilation pipe is arranged on the mounting frame, an air suction hose is arranged on the mounting frame, one end of the air suction hose is connected to the ventilation pipe, a sealing cover is arranged on the machine body, the sealing cover is covered on the hot plate, the other end of the air suction hose is connected to the sealing cover, one end of the ventilation pipe away from the air suction hose is connected to an exhaust hose, and the exhaust hose is connected to a blower.
[0006] Preferably, a joint is provided on the side wall of the hot plate, the air suction hose is sleeved on the joint, and a stainless steel cable tie is fixedly connected between the air suction hose and the joint.
[0007] Preferably, a pneumatic valve is provided on the mounting frame, one end of the pneumatic valve is connected to the ventilation hard pipe, and the other end of the pneumatic valve is connected to the suction hose.
[0008] Preferably, the mounting frame is located between two adjacent machine bodies, and two ventilation rigid pipes are provided on the mounting frame, and the two ventilation rigid pipes are provided at both ends of the mounting frame.
[0009] Preferably, both ends of the ventilation rigid tube are provided with external threads, one end of the ventilation rigid tube close to the exhaust hose is threadedly connected to a three-way valve, the exhaust hose is connected to the three-way valve, and the three-way valve is connected to a bypass air pipe.
[0010] In summary, the present invention includes at least one of the following beneficial technical effects:
[0011] When the machine body is working, the vulcanizer releases waste gas, and the sealing cover blocks the waste gas to prevent it from escaping. Then the blower works to suck away the waste gas in the sealing cover and transport it to the waste gas treatment equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0013] Figure 2 It is a side schematic diagram of the utility model.
[0014] Figure 3 for Figure 2 Enlarged schematic diagram of part A.
[0015] In the figure: 1, machine body; 11, hot plate; 12, sealing cover; 121, joint; 2, mounting frame; 21, ventilation hard pipe; 3, suction hose; 4, pneumatic valve; DETAILED DESCRIPTION
[0016] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.
[0017] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0018] The utility model embodiment discloses a hot plate top inlet pipe structure, such as Figure 1-3As shown, it includes a body 1, on which a hot plate 11 and a mold are arranged. At the same time, a sealing cover 12 is arranged on the body 1, and the sealing cover 12 covers the hot plate 11. When the body 1 is working, the body 1 drives the mold to rise and close the mold, and at the same time, the side of the sealing cover 12 fits with the surface of the mold, thereby sealing the mold and the hot plate 11.
[0019] At the same time, a mounting frame 2 is fixedly installed on the machine body 1, and the mounting frame 2 is located at the top position of the machine body 1. A ventilation rigid tube 21 is fixedly installed on the mounting frame 2. Both ends of the ventilation rigid tube 21 are provided with external threads. A pneumatic valve 4 is fixedly installed on one end of the ventilation rigid tube 21. One end of the pneumatic valve 4 is threadedly connected to the ventilation rigid tube 21, and the other end of the pneumatic valve 4 is connected to an air suction hose 3. The other end of the air suction hose 3 is connected to the sealing cover 12. At the same time, a joint 121 is welded on the side wall of the sealing cover 12. The joint 121 is through-set at both ends. The air suction hose 3 is sleeved on the joint 121. At the same time, a stainless steel cable tie is fixedly connected between the air suction hose 3 and the joint 121.
[0020] In addition, one end of the ventilation hard pipe 21 close to the exhaust hose is threadedly connected to a three-way valve, the exhaust hose is connected to the three-way valve, the three-way valve is connected to an exhaust hose, and the exhaust hose is connected to a blower. When the machine body 1 is working, the vulcanization releases waste gas, and the sealing cover 12 blocks the waste gas to prevent the waste gas from escaping. Then the blower works to suck away the waste gas in the sealing cover 12 and transport the waste gas to the waste gas treatment equipment. In addition, the three-way valve is connected to a bypass pipe, and the other end of the bypass pipe can be connected to a heat-generating place such as a power supply device. When the blower is working, the heat can be taken away at the same time, thereby cooling the power supply device and the like.
[0021] In addition, the mounting frame 2 is located between two adjacent machine bodies 1, and two ventilation rigid pipes 21 are provided on the mounting frame 2, and the two ventilation rigid pipes 21 are provided at both ends of the mounting frame 2. In the workshop, multiple machine bodies 1 are placed side by side, and a mounting frame 2 is provided between the two machine bodies 1. There is no need to install the mounting frame 2 for each machine body 1, thereby improving the convenience during installation.
[0022] The implementation principle of the hot plate top inlet structure of the utility model embodiment is: when the body 1 is working, the vulcanization releases exhaust gas, and the sealing cover 12 blocks the exhaust gas to prevent the exhaust gas from escaping, and then the blower works to suck away the exhaust gas in the sealing cover 12 and transport the exhaust gas to the exhaust gas treatment equipment.
[0023] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.
Claims
1. A hot plate top inlet structure, comprising a body (1), on which a hot plate (11) is arranged, characterized in that: The machine body (1) is provided with a mounting frame (2), a ventilation hard pipe (21) is provided on the mounting frame (2), an air suction hose (3) is provided on the mounting frame (2), one end of the air suction hose (3) is connected to the ventilation hard pipe (21), a sealing cover (12) is provided on the machine body (1), the sealing cover (12) is covered on the hot plate (11), the other end of the air suction hose (3) is connected to the sealing cover (12), the end of the ventilation hard pipe (21) away from the air suction hose (3) is connected to an exhaust hose, and the exhaust hose is connected to a blower.
2. A hot plate top inlet pipe structure according to claim 1, characterized in that: A joint (121) is provided on the side wall of the sealing cover (12), the air suction hose (3) is sleeved on the joint (121), and a stainless steel tie is fixedly connected between the air suction hose (3) and the joint (121).
3. The hot plate top inlet pipe structure according to claim 1, characterized in that: A pneumatic valve (4) is arranged on the mounting frame (2), one end of the pneumatic valve (4) is connected to the ventilation hard pipe (21), and the other end of the pneumatic valve (4) is connected to the suction hose (3).
4. The hot plate top inlet pipe structure according to claim 1, characterized in that: The mounting frame (2) is located between two adjacent machine bodies (1), and two ventilation hard pipes (21) are provided on the mounting frame (2), and the two ventilation hard pipes (21) are provided at two ends of the mounting frame (2).
5. The hot plate top inlet pipe structure according to claim 1, characterized in that: Both ends of the ventilation tube (21) are provided with external threads, and one end of the ventilation tube (21) close to the exhaust hose is threadedly connected to a three-way valve, the exhaust hose is connected to the three-way valve, and the three-way valve is connected to a bypass pipe.