CN219682474U - Floating roof type reaction equipment capable of recycling gas - Google Patents
Floating roof type reaction equipment capable of recycling gas Download PDFInfo
- Publication number
- CN219682474U CN219682474U CN202321009299.8U CN202321009299U CN219682474U CN 219682474 U CN219682474 U CN 219682474U CN 202321009299 U CN202321009299 U CN 202321009299U CN 219682474 U CN219682474 U CN 219682474U
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- floating roof
- gas
- reactor
- automatic valve
- storage area
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 50
- 238000004064 recycling Methods 0.000 title claims abstract description 15
- 239000007787 solid Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 10
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 50
- 239000011343 solid material Substances 0.000 description 10
- 238000009825 accumulation Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000012495 reaction gas Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The utility model discloses a floating roof type reaction device capable of recycling gas, which comprises: the bottom of the reactor is provided with an air inlet; one side surface of the reactor is provided with a feed inlet; a discharge hole is formed in the position, close to the bottom, of the other side surface of the reactor; a floating roof disposed in the reactor; the floating roof divides the reactor into a gas storage area and a gas-solid reaction area; a motor disposed outside the reactor; an output shaft of the motor is connected with one end of the pull rod; the other end of the pull rod is connected with the floating roof plate; the pull rod is used for driving the floating roof to ascend or descend; the automatic valve is arranged at the opening of the floating roof; the automatic valve forms the floating roof plate into an air outlet so that the gas flows between the gas storage area and the gas-solid reaction area. The floating roof moves up and down to adjust the size of the gas storage area, and the gas is collected and released through pressurization and pressure release, so that the gas can be recycled, the gas leakage is avoided, the energy consumption is saved, and the process flow is simplified.
Description
Technical Field
The utility model relates to the technical field of gas-solid reactors, in particular to floating roof type reaction equipment capable of recycling gas.
Background
The gas-solid reaction equipment is a reactor which utilizes gas to make solid particles in a suspension motion state through a granular solid layer and performs a gas-solid reaction process, and has the advantages of full reaction and high efficiency. But gas recycling is performed under the condition of pressure, a pressure reducing valve, a dust remover and a circulating fan are required to be arranged, and the pressure is increased again through a compressor, so that the process flow is complex, gas leakage is caused, the power consumption is increased, and the method is uneconomical.
Disclosure of Invention
In view of the above, the embodiment of the utility model provides floating roof type reaction equipment capable of recycling gas, so as to solve the problems of complex equipment and process flow in the aspect of gas recycling of the pressure gas-solid reaction equipment in the prior art.
The embodiment of the utility model provides floating roof type reaction equipment capable of recycling gas, which comprises the following components:
the bottom of the reactor is provided with an air inlet; one side surface of the reactor is provided with a feed inlet; a discharge hole is formed in the position, close to the bottom, of the other side surface of the reactor;
a floating roof disposed in the reactor; the floating roof divides the reactor into a gas storage area and a gas-solid reaction area;
a motor disposed outside the reactor; an output shaft of the motor is connected with one end of the pull rod; the other end of the pull rod is connected with the floating roof plate; the pull rod is used for driving the floating roof to ascend or descend;
the automatic valve is arranged at the opening of the floating roof; the automatic valve forms the floating roof plate into an air outlet so that the gas flows between the gas storage area and the gas-solid reaction area.
Optionally, the method further comprises: and the manhole door is arranged at a position above the side surface of the reactor.
Optionally, the method further comprises: the filter screen is arranged between the opening of the floating roof and the automatic valve.
Optionally, the method further comprises: and the elbow is connected with one end of the automatic valve, which is far away from the floating top plate.
Optionally, the method further comprises: the opening of the floating roof is rectangular; the floating top plate is connected with the automatic valve through the square rounding interface.
Optionally, the filter screen is fixed at the rectangular opening of the floating roof.
Optionally, the boundary of the floating roof is sealingly connected to the inner wall of the reactor by a flexible material.
The embodiment of the utility model has the beneficial effects that:
1. the embodiment of the utility model provides floating roof type reaction equipment capable of recycling gas, which utilizes a floating roof plate to move up and down, adjusts the size of a gas storage area, collects and releases gas through pressurization and pressure release, is convenient for recycling the gas, does not need to arrange special circulating fans, reduces a plurality of rows of supporting facilities such as pressure reducing valves, dust collectors, compressors and the like, avoids gas leakage, saves energy consumption and simplifies the process flow.
2. The inlet and outlet adopt square rounding, through the change of low velocity of flow to big velocity of flow, reduce gaseous carrying material and get into gas storage area, simultaneously, set up the filter screen in the interface department, further reduce gaseous carrying material, in addition, the manhole door setting is at the top that floats the roof and moves to the highest position, when gas storage area accumulation material reaches a certain amount, can bleed and clear away.
Drawings
The features and advantages of the present utility model will be more clearly understood by reference to the accompanying drawings, which are illustrative and should not be construed as limiting the utility model in any way, in which:
FIG. 1 is a schematic diagram of a floating roof type reaction apparatus in which gas can be recycled in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing the start of solid material discharge after the completion of the pressing of the floating roof plate of the floating roof type reaction system with gas recycling in accordance with the embodiment of the present utility model;
FIG. 3 is a schematic view showing the lifting of the floating roof after the solid material discharge of the gas-recyclable floating roof reaction system according to the embodiment of the present utility model is completed.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
The embodiment of the utility model provides floating roof type reaction equipment capable of recycling gas, which is shown in fig. 1 and comprises the following components: reactor 1, floating roof 2, motor 3, pull rod 4 and automatic valve 5, wherein: the bottom of the reactor 1 is provided with an air inlet 101; one side surface of the reactor 1 is provided with a feed port 102; a discharge hole 103 is formed in the position, close to the bottom, of the other side surface of the reactor 1; the floating roof 2 is arranged in the reactor 1; the floating roof 2 divides the reactor into a gas storage area and a gas-solid reaction area; a motor 3 disposed outside the reactor; an output shaft of the motor 3 is connected with one end of the pull rod 4; the other end of the pull rod 4 is connected with the floating roof plate 2; the pull rod 4 is used for driving the floating roof to ascend or descend; the automatic valve 5 is arranged at an opening on the floating roof 2; the automatic valve 5 forms the floating roof plate into an air outlet so that the gas flows between the gas storage area and the gas-solid reaction area.
In this embodiment, the reactor further comprises a manhole door 104 arranged at the side upper position of the reactor 1, a filter screen 6 arranged between the opening of the floating roof plate 2 and the automatic valve 5, and an elbow 7 connected to the end of the automatic valve 5 far from the floating roof plate 2. The opening of the floating roof 2 is rectangular; the floating roof plate 2 is connected with the automatic valve 5 through a square rounding interface 8. In a specific embodiment, the filter screen 6 is fixed at the rectangular opening of the floating roof 2. The boundary of the floating roof plate 2 is made of flexible materials, the boundary of the floating roof plate 2 is fixedly connected with the inner wall of the reactor 1 through the flexible materials, and the floating roof plate 2 is lifted or pressed down through the extension of the flexible materials. The filter screen is used for reducing the solid materials carried by gas to enter the gas storage area, and the manhole door is used for equipment maintenance and material accumulation removal.
According to the embodiment, the size of the gas storage area is adjusted by moving the floating roof up and down, the gas is collected and released by pressurizing and releasing, the gas is convenient to recycle, a special circulating fan is not required to be arranged, a plurality of rows of supporting facilities such as a pressure reducing valve, a dust remover, a compressor and the like are reduced, the gas leakage is avoided, the energy consumption is saved, and the process flow is simplified.
The inlet and outlet adopt square rounding, through the change of low velocity of flow to big velocity of flow, reduce gaseous carrying material and get into gas storage area, simultaneously, set up the filter screen in the interface department, further reduce gaseous carrying material, in addition, the manhole door setting is at the top that floats the roof and moves to the highest position, when gas storage area accumulation material reaches a certain amount, carries out the removal of bleeding.
The automatic valve is adopted, and the opening and closing are automatically controlled through the reaction time and the pressure, so that the gas can circulate between the gas-solid reaction area and the gas storage area.
The embodiment of the utility model also provides a floating roof type reaction system capable of recycling gas, which comprises:
enabling solid materials to enter a gas-solid reaction zone in the reactor through a feed inlet;
allowing a reaction gas to enter the reactor through the gas inlet;
after the air pressure in the reactor reaches a preset value, closing the feed inlet and the air inlet;
after the reaction is finished, an automatic valve is opened, and a pull rod is driven by a motor to press a floating top plate downwards, so that the air pressure of the gas-solid reaction area is increased, and the reaction gas enters a gas storage area;
after the automatic valve is closed, discharging solid materials through a discharge hole;
after the solid materials are discharged, opening an automatic valve, and lifting a floating roof to enable reaction gas to enter a gas-solid reaction zone;
when the floating roof reaches the preset height, the automatic valve is closed, the air inlet and the feed inlet are opened, and the next round of gas-solid reaction is carried out.
In this embodiment, as shown in fig. 2 and 3, the whole floating roof type reaction apparatus is totally enclosed, and is divided into an upper region and a lower region by taking a floating roof plate as a boundary, wherein the upper region is a gas storage region, and the lower region is a gas-solid reaction region. The solid materials respectively enter the reaction zone of the floating roof type reaction equipment through the feed inlet and the gas inlet for reaction, so that the gas content in the reaction zone is high in order to maintain the working pressure required by the reaction, and after the reaction is fully carried out, the gas is required to be collected firstly and then discharged outside the solid materials in order to avoid the outflow of the gas along with the solid materials, and the gas loss is reduced. At this time, the automatic valve is opened, meanwhile, the pull rod is driven by the motor to press the floating roof, so that the pressure of the reaction area is increased, gas automatically goes to the storage area until the gas is completely transferred from the reaction area to the storage area, the automatic valve is closed, solid materials are discharged through the discharge hole, the automatic valve is opened, the floating roof is lifted, the pressure of the storage area is increased, the gas in the storage area automatically goes to the reaction area, then the automatic valve is closed, the gas is supplemented to the required reaction pressure through the gas inlet, meanwhile, the gas is fed through the feed inlet, a new reaction is started, and the circulation is performed, so that the gas recycling is achieved.
Although embodiments of the present utility model have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and variations are within the scope of the utility model as defined by the appended claims.
Claims (7)
1. A floating roof type reaction apparatus with gas recycling, comprising:
a reactor (1) with an air inlet (101) at the bottom; one side surface of the reactor (1) is provided with a feed inlet (102); a discharge hole (103) is formed in the position, close to the bottom, of the other side surface of the reactor (1);
a floating roof (2) disposed in the reactor (1); the floating roof (2) divides the reactor into a gas storage area and a gas-solid reaction area;
a motor (3) disposed outside the reactor; an output shaft of the motor (3) is connected with one end of the pull rod (4); the other end of the pull rod (4) is connected with the floating roof plate (2); the pull rod (4) is used for driving the floating roof to ascend or descend;
the automatic valve (5) is arranged at the opening of the floating roof plate (2); the automatic valve (5) enables the floating roof plate to form an air outlet so that gas flows between the gas storage area and the gas-solid reaction area.
2. The gas recyclable floating roof reaction apparatus of claim 1, further comprising: and a manhole door (104) provided at a position above the side surface of the reactor (1).
3. The gas recyclable floating roof reaction apparatus of claim 1, further comprising: the filter screen (6) is arranged between the opening of the floating roof plate (2) and the automatic valve (5).
4. The gas recyclable floating roof reaction apparatus of claim 1, further comprising: the elbow (7) is connected with one end of the automatic valve (5) far away from the floating roof plate (2).
5. A gas recyclable floating roof reaction apparatus as described in claim 3, further comprising: the opening of the floating roof plate (2) is rectangular; the floating top plate (2) is connected with the automatic valve (5) through a square rounding interface (8).
6. The floating roof type reaction apparatus with recyclable gas according to claim 5, wherein the filter screen (6) is fixed at a rectangular opening of the floating roof plate (2).
7. The gas-recyclable floating roof reaction apparatus as claimed in claim 1, wherein the boundary of the floating roof plate (2) is hermetically connected to the inner wall of the reactor (1) by a flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009299.8U CN219682474U (en) | 2023-04-28 | 2023-04-28 | Floating roof type reaction equipment capable of recycling gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009299.8U CN219682474U (en) | 2023-04-28 | 2023-04-28 | Floating roof type reaction equipment capable of recycling gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682474U true CN219682474U (en) | 2023-09-15 |
Family
ID=87967868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321009299.8U Active CN219682474U (en) | 2023-04-28 | 2023-04-28 | Floating roof type reaction equipment capable of recycling gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682474U (en) |
-
2023
- 2023-04-28 CN CN202321009299.8U patent/CN219682474U/en active Active
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