Rotating device convenient for gas dissipation and sealing

Abstract

The utility model belongs to the technical field of chemical equipment, and discloses a rotating device convenient for gas dissipation and sealing, the device comprises a blocking cover 1 and a reactor, the blocking cover is arranged along the horizontal direction, the reactor is arranged along the vertical direction, and the lower surface of the blocking cover and the upper surface of the reactor can be detachably connected; the blocking cover can block gas in the reactor from flowing out of the reactor upwards in the vertical direction. The relative position of the rotary bulge and the clamping groove of the reactor is adjusted by rotating the blocking cover, so that rapid switching between a gas dissipation mode (dislocation) and a closed mode (opposite) is realized, the requirements of different reaction stages are met, a container does not need to be replaced or reactants do not need to be transferred, and the operation process is remarkably simplified.

Description

Technical Field

[0001] This utility model belongs to the field of chemical equipment technology, and in particular to a rotating device for facilitating gas dispersion and sealing. Background Technology

[0002] In the chemical industry, various chemical operations are frequently performed, especially those involving precious metals. Some chemical reactions produce gases, requiring both gas release and containment operations depending on the specific needs. Gas release ensures the gas escapes from the reaction apparatus, allowing the reaction to proceed normally, while containment prevents gas from escaping. However, current chemical reaction apparatuses, such as quartz pots, only support either gas containment or release, offering only one function. For reactions requiring both gas release and containment, multiple reaction devices are needed, increasing production costs and cumbersome operation. Furthermore, multiple transfers of reactants can negatively impact experimental results, compromising accuracy and compound purity. Operational errors can even lead to experimental failures. This increased complexity and time consumption make the existing reaction apparatus structure unsuitable for the demands of such chemical reactions.

[0003] In addition, some reactions produce harmful gases during the process. These gases tend to rise as they escape, posing a safety hazard to workers and affecting their health.

[0004] Therefore, there is an urgent need for a device that can flexibly switch between venting and sealing modes, and has sealing performance and safety protection design. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a rotating device for facilitating gas dispersion and sealing.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] A rotating device for facilitating gas dispersion and containment includes a blocking cover and a reactor. The blocking cover is arranged horizontally, and the reactor is arranged vertically. The lower surface of the blocking cover and the upper surface of the reactor are detachably connected. The blocking cover can prevent gas in the reactor from flowing vertically upward out of the reactor.

[0008] The baffle includes a baffle body, a pull-up section, a guide plate, and a rotating protrusion. The baffle body is horizontally positioned and can block the gas in the reactor from flowing vertically upward out of the reactor. The pull-up section is connected to the baffle body and is disposed on the upper surface of the baffle body, with its bottom connected to the upper surface of the baffle body. The guide plate is vertically positioned and coaxially connected to the baffle body at its outer edge. The guide plate extends downward from top to bottom and is spaced apart from the reactor, located on the outside of the reactor. The rotating protrusion is vertically positioned and arc-shaped. The upper surface of the rotating protrusion is connected to the lower surface of the baffle body. Several rotating protrusions are evenly distributed and spaced along the circumference. The circular centers of the multiple rotating protrusions are coaxially positioned with the baffle body. The rotating protrusions extend downward from the upper surface of the baffle body, with their bottoms located above the bottom of the guide plate. The guide plate can guide the gas downward.

[0009] The reactor includes a reactor body, a reactor cavity, and a reactor slot. The reactor body is arranged vertically and is hollow with an open top. The reactor cavity is formed inside the hollow reactor body, and the reactor cavity can hold the reactants. The reactor body and the rotating protrusion are arranged coaxially, and the inner circumference of the reactor body and the outer circumference of the rotating protrusion are the same size.

[0010] The reactor slots are located on the top of the reactor body. Several reactor slots are evenly distributed and spaced along the circumference. The reactor slots extend downward from the top of the reactor body. The number of reactor slots is the same as that of the rotating protrusions. The reactor slots and rotating protrusions can be arranged vertically facing each other, and the reactor slots and rotating protrusions can be tightly and movably engaged and connected.

[0011] Furthermore, both the barrier cover and the reactor are made of quartz.

[0012] Furthermore, the blocking cover body, the lifting part, the guide plate, and the rotating protrusion are integrally formed.

[0013] Furthermore, both the barrier cap and the reactor are configured as cylinders.

[0014] The advantages and positive effects of this utility model are as follows:

[0015] 1. By adjusting the relative position of the rotating protrusion and the reactor slot through the rotating stop cover, the gas escaping mode (misaligned) and the closed mode (directly aligned) can be quickly switched to meet the needs of different reaction stages. There is no need to change containers or transfer reactants, which significantly simplifies the operation process.

[0016] 2. The flow plate is vertically positioned at the edge of the baffle cover to guide the escaping gas downwards, preventing harmful gases from directly diffusing upwards and contacting operators, effectively reducing experimental safety hazards and protecting the health of staff. The rotating protrusion and the slot design form a tight fit in closed mode, ensuring a completely sealed reactor cavity, preventing gas leakage, and maintaining the stability of the reaction environment.

[0017] 3. The rotary coupling method facilitates operation, reduces equipment manufacturing costs and maintenance difficulty, and improves reliability. A single device achieves dual functions, avoiding material transfer errors and time losses caused by using multiple containers, reducing investment in experimental equipment, and improving experimental efficiency and result accuracy.

[0018] 4. Both the baffle cover and the reactor are made of quartz, meeting usage requirements, especially suitable for rare and precious metals, extending service life and reducing production costs. The baffle cover body, pull-up section, guide plate, and rotating protrusion are integrally formed, facilitating manufacturing, ensuring a robust structure, extending service life, and providing convenience in both production and use. Both the baffle cover and the reactor are cylindrical, allowing for better gas dispersion. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the structural connection of this utility model;

[0020] Figure 2 for Figure 1 A three-dimensional schematic diagram of the structural connection of the upper and middle covers;

[0021] Figure 3 for Figure 2 A top-view diagram of the structural connections;

[0022] Figure 4 for Figure 1 A three-dimensional schematic diagram of the pot body structure connection;

[0023] Figure 5 This is a schematic diagram of another structural connection of the present invention;

[0024] Figure 6 This is a schematic diagram showing the connection position of the groove and protrusion in this utility model. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to specific embodiments. The following embodiments are only descriptive and not limiting, and should not be used to limit the protection scope of the present invention.

[0026] Unless otherwise specified, all raw materials used in this invention are commercially available products. Unless otherwise specified, all methods used in this invention are conventional methods in the field. The quantities of all substances used in this invention are conventional usage quantities. Structures and connections not described in detail in this invention can be understood as conventional technical means in the field.

[0027] A rotating device for facilitating gas dispersion and sealing, such as Figures 1 to 6 As shown, the device includes a barrier cover 1 and a reactor 2. The barrier cover is arranged in a horizontal direction, and the reactor is arranged in a vertical direction. The lower surface of the barrier cover and the upper surface of the reactor can be detachably connected. The barrier cover can block the gas in the reactor from flowing vertically upward out of the reactor.

[0028] The baffle cover includes a baffle cover body 1-1, a pull-up part 1-2, a guide plate 1-3, and a rotating protrusion 1-4. The baffle cover body is horizontally positioned and can prevent gas in the reactor from flowing vertically upward out of the reactor, protecting the stability of the reaction process. The pull-up part is connected to the baffle cover body and is disposed on the upper surface of the baffle cover body. The bottom of the pull-up part is connected to the upper surface of the baffle cover body, facilitating the lifting and rotation of the baffle cover by the operator, and making it convenient for the operator to place and remove reactants. The guide plate is vertically positioned and coaxially connected to the baffle cover. Located on the outer edge of the baffle cover, the guide plate extends downwards and is spaced apart from the reactor, and is located on the outside of the reactor; the rotating protrusion is arranged vertically and in an arc shape, with its upper surface connected to the lower surface of the baffle cover body. Several rotating protrusions are evenly distributed and spaced along the circumference, with the circular center of multiple rotating protrusions coaxial with the baffle cover body. The rotating protrusions extend downwards from the upper surface of the baffle cover body, and their bottoms are located above the bottom of the guide plate. The guide plate can guide the gas downwards to avoid direct contact with the operator and protect the operator's safety.

[0029] The reactor includes a reactor body 2-1, a reactor cavity 2-2, and a reactor slot 2-3. The reactor body is arranged vertically and is hollow with an open top. The reactor cavity is formed inside the hollow reactor body, and reactants can be placed inside the reactor cavity. The reactor body can protect the internal reaction from external environmental influences. The reactor body and the rotating protrusion are coaxially arranged, and the inner circumference of the reactor body and the outer circumference of the rotating protrusion are the same size.

[0030] The reactor slots are located on the top of the reactor body, and several are evenly spaced along the circumference. The reactor slots extend downward from the top of the reactor body, and the number of reactor slots is the same as that of the rotating protrusions. The reactor slots and rotating protrusions can be directly opposite each other vertically, and can be tightly and movably engaged with each other. The reactor slots can cooperate with the rotating protrusions. When the slots and rotating protrusions are directly opposite each other, the device can perform gas sealing operation. When the slots and rotating protrusions are staggered, the device can perform gas dissipation operation.

[0031] In use, the substances to be reacted are placed into the reactor chamber. If gas escaping is required, the reactor slot and rotating protrusion are staggered, and then the baffle cover is connected and installed to the reactor. Because the rotating protrusion and the slot are staggered, there is a gap between the baffle cover and the reactor, allowing the reacted gas to escape from the reactor body and flow downwards under the action of the guide plate, thus protecting the workers. If gas sealing is required, the slot and rotating protrusion are aligned, and then the baffle cover is connected and installed to the reactor. Because the slot and rotating protrusion are correspondingly shielded, the baffle cover and the reactor are tightly connected, preventing gas from flowing out and sealing it inside the reactor chamber. Thus, this device can meet the dual needs of gas escaping and sealing.

[0032] This invention allows for rapid switching between a gas escape mode (misaligned) and a closed mode (directly aligned) by adjusting the relative position of the rotating protrusion and the reactor slot using a rotating stop cover. This meets the needs of different reaction stages without requiring container replacement or reactant transfer, significantly simplifying the operation process. A guide plate, vertically positioned at the edge of the stop cover, guides the escaped gas downwards, preventing harmful gases from directly diffusing upwards and contacting operators, effectively reducing experimental safety hazards and protecting the health of staff. The cooperative design of the rotating protrusion and the slot forms a tight fit in the closed mode, ensuring a completely sealed reactor cavity, preventing gas leakage, and maintaining the stability of the reaction environment. The rotating mechanism facilitates operation, reduces equipment manufacturing costs and maintenance difficulty, and improves reliability. A single device achieves dual functions, avoiding material transfer errors and time losses caused by using multiple containers, reducing experimental equipment investment, and improving experimental efficiency and result accuracy.

[0033] In this embodiment, both the barrier cover and the reactor are made of quartz, which meets the usage requirements, especially the requirements for the use of rare and precious metals, extending their lifespan and reducing production costs.

[0034] In this embodiment, the blocking cover body, the lifting part, the guide plate, and the rotating protrusion are integrally formed, which is convenient to manufacture, has a robust structure, extends service life, and brings convenience to manufacturing and use.

[0035] In this embodiment, both the barrier cover and the reactor are cylindrical, which allows the device to better disperse the gas.

[0036] Although embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments.

Claims

1. A rotating device for facilitating gas escape and containment, comprising: The device includes a barrier cover and a reactor. The barrier cover is arranged horizontally, and the reactor is arranged vertically. The lower surface of the barrier cover and the upper surface of the reactor are detachably connected. The barrier cover can block the gas in the reactor from flowing vertically upward out of the reactor. The baffle includes a baffle body, a pull-up section, a guide plate, and a rotating protrusion. The baffle body is horizontally positioned and can block the gas in the reactor from flowing vertically upward out of the reactor. The pull-up section is connected to the baffle body and is disposed on the upper surface of the baffle body, with its bottom connected to the upper surface of the baffle body. The guide plate is vertically positioned and coaxially connected to the baffle body at its outer edge. The guide plate extends downward from top to bottom and is spaced apart from the reactor, located on the outside of the reactor. The rotating protrusion is vertically positioned and arc-shaped. The upper surface of the rotating protrusion is connected to the lower surface of the baffle body. Several rotating protrusions are evenly distributed and spaced along the circumference. The circular centers of the multiple rotating protrusions are coaxially positioned with the baffle body. The rotating protrusions extend downward from the upper surface of the baffle body, with their bottoms located above the bottom of the guide plate. The guide plate can guide the gas downward. The reactor includes a reactor body, a reactor cavity, and a reactor slot. The reactor body is arranged vertically and is hollow with an open top. The reactor cavity is formed inside the hollow reactor body, and the reactor cavity can hold the reactants. The reactor body and the rotating protrusion are arranged coaxially, and the inner circumference of the reactor body and the outer circumference of the rotating protrusion are the same size. The reactor slots are located on the top of the reactor body. Several reactor slots are evenly distributed at intervals along the circumference. The reactor slots extend downward from the top of the reactor body. The number of reactor slots is the same as that of the rotating protrusions. The reactor slots and rotating protrusions can be arranged vertically facing each other, and the reactor slots and rotating protrusions can be tightly and movably engaged and connected.

2. The rotating device of claim 1, wherein: Both the barrier cover and the reactor are made of quartz.

3. The rotating device of claim 1, wherein: The blocking cover body, the lifting part, the guide plate and the rotating protrusion are integrally formed.

4. The rotating device of claim 1, wherein: Both the barrier cap and the reactor are cylindrical.

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