CN212396760U - Novel active carbon desorption case - Google Patents
Novel active carbon desorption case Download PDFInfo
- Publication number
- CN212396760U CN212396760U CN202020670181.XU CN202020670181U CN212396760U CN 212396760 U CN212396760 U CN 212396760U CN 202020670181 U CN202020670181 U CN 202020670181U CN 212396760 U CN212396760 U CN 212396760U
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- CN
- China
- Prior art keywords
- box
- activated carbon
- box body
- carbon desorption
- electromagnetic heating
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000003795 desorption Methods 0.000 title claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 10
- 238000004321 preservation Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008929 regeneration Effects 0.000 abstract description 5
- 238000011069 regeneration method Methods 0.000 abstract description 5
- 239000005416 organic matter Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 21
- 239000002699 waste material Substances 0.000 description 7
- 239000010815 organic waste Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model relates to a novel active carbon desorption case has electromagnetic heating coil at the winding of steel box outer wall, installs microwave generator on the box, has still seted up gas guide port and gas outlet on the box. Can remove adsorbed organic matter through multiple heating methods to useless activated carbon heating, make activated carbon regeneration, make full use of resource, reduce the running cost of exhaust-gas treatment equipment.
Description
Technical Field
The utility model relates to an active carbon regeneration facility technical field, more specifically say, relate to a novel active carbon desorption case.
Background
The activated carbon adsorption purification technology is a mature chemical unit process, has the advantages of high adsorption efficiency, wide application range, convenient maintenance, capability of treating various mixed waste gases and the like, is widely applied to the treatment of various organic pollutants, and is a reliable and reliable preferred method for treating the low-concentration VOCs waste gases generated by the chemical industries such as coatings, adhesives and the like.
However, the activated carbon adsorption method has a serious problem in that after the activated carbon adsorption is saturated, new activated carbon must be replaced, and the waste activated carbon is a hazardous waste and must be recovered and disposed by qualified units, which results in high operation cost. In order to fully utilize waste activated carbon and save components, the regenerated activated carbon equipment becomes the urgent need of enterprises, all the regeneration equipment used at present is hot air desorption, and the defects of large air quantity, high temperature rise energy consumption and low desorption efficiency exist.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a novel activated carbon desorption case can make useless activated carbon regeneration through multiple heating methods, improves economic benefits, reduce cost.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel active carbon desorption case, has electromagnetic heating coil at the winding of box outer wall, installs microwave generator on the box, has still seted up gas guide port and gas outlet on the box. In one embodiment, the box body is made of steel, the heat-insulating layer is wrapped outside the box body, the heat-insulating layer is wound with the electromagnetic heating coil, and after the box body is electrified, the steel can be cut through magnetic lines of force, so that the temperature of the steel box is rapidly increased. In one embodiment, the electromagnetic heating coils are wound on the box body at equal intervals, and the electromagnetic heating coils are electrically connected with the power supply through the temperature controller.
In one embodiment, a temperature sensor is mounted on the box body and electrically connected with a temperature controller, and the temperature controller is electrically connected with the frequency converter through a relay; the temperature controller is purchased from Dongguan small steel cannon energy-saving equipment Co.
In one embodiment, one end of the box body is open, a circle of convex sealing ring is arranged at the open end, the open end is connected with a loose-leaf door, a buckling piece is arranged on one side of the loose-leaf door corresponding to the open end, and sealing is achieved through the sealing ring and the buckling piece.
In one embodiment, the microwave generator is composed of a magnetron and a transformer, is purchased from the manufacturing factory of the east sea smart machine in the mountain of Buddha, and can change the frequency of the microwave through a frequency converter, and is electrically connected with the power circuit.
In one embodiment, the gas guide port is hermetically connected with a hot gas guide pipe, and the hot gas guide pipe is filled with high-temperature gas.
In one embodiment, the air outlet is hermetically connected with the air outlet pipe.
In one embodiment, the box body can be used as an oven or a drying oven, and particularly, when the hot air guide pipe is closed, the air outlet pipe is connected with a vacuum pump, the box body can be used as a vacuum incubator.
To sum up, the utility model discloses following beneficial effect has:
the box body is heated by a microwave generator, an electromagnetic heating coil and hot air, so that the selection of heating modes is improved, and the box body can be heated by one or two or all of the heating modes;
secondly, the heating is carried out in the mode of the application, so that the problem of potential safety hazard caused by direct open fire is avoided;
thirdly, organic waste gas adsorbed in the activated carbon can be wrapped and separated from the activated carbon by utilizing a hot gas introduction mode, so that the activated carbon is regenerated;
fourthly, the method has the characteristics of convenient use, rapid desorption, improved reutilization of the activated carbon, improved desorption rate, reduced operation cost and the like.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side sectional view of the box body of the present invention;
fig. 3 is a schematic diagram of the temperature controller electrical control.
In the figure: 1-box body, 2-insulating layer, 3-electromagnetic heating coil, 4-microwave generator, 5-air guide port, 6-air outlet, 7-hot air guide pipe, 8-air outlet pipe, 9-loose leaf door, 10-sealing ring, 11-fastener, 12-bolt, 13-temperature sensor, 14-temperature controller, 15-relay and 16-frequency converter.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
It should be noted that all the directional terms such as "upper" and "lower" referred to herein are used with respect to the view of the drawings, and are only for convenience of description, and should not be construed as limiting the technical solution.
Referring to fig. 1 and 2, a novel activated carbon desorption box, a box body 1 is square, a steel box is arranged in the box body 1, a heat preservation layer 2 is wrapped outside the box body, the heat preservation layer 2 can reduce heat loss inside the box body 1 and increase the soaking effect of the box body 1, an electromagnetic heating coil 3 is wound on the heat preservation layer 2, the electromagnetic heating coil 3 is wound on the box body 1, the electromagnetic heating coil 3 is electrically connected with a power supply through a frequency converter 16, power supply current is changed through the frequency converter 16, the current flows through the electromagnetic heating coil 3, the electromagnetic heating coil 3 heats the inside of the box body 1, an activated carbon frame is arranged in the box body 1, waste activated carbon is paved on the activated carbon frame and heats the waste activated carbon, a microwave generator 4 is arranged on the box body 1, the microwave generator 4 generates microwaves and heat to act on the waste activated carbon, electromagnetic induction keeps the desorption box body 1 in a range, the microwave enables the organic matters adsorbed on the active carbon to vibrate rapidly, so that the organic matters are easy to desorb, desorption energy is provided, the desorbed organic matters are taken away by high-temperature air, midway condensation is prevented, partial pressure is reduced for the organic matters which are not desorbed, and the organic matters are desorbed rapidly; the box body 1 is also provided with a gas guide port 5 and a gas outlet 6, the gas guide port 5 is hermetically connected with a hot gas guide pipe 7, high-temperature gas is introduced into the hot gas guide pipe 7, the organic waste adsorbed on the waste activated carbon can form gas due to the heating of the waste activated carbon, the organic waste gas can be forced into the gas outlet 6 under the continuous rising of the pressure in the box body 1, and the organic waste gas leaves the box body 1 through a gas outlet pipe 8 communicated with the gas outlet 6, so that the regeneration of the activated carbon is completed; in order to ensure the air tightness of the box body 1, one end of the box body 1 is open, a circle of convex sealing ring 10 is arranged at the open end, the open end is connected with a loose-leaf door 9, a buckling piece 11 is arranged on one side of the loose-leaf door 9 corresponding to the open end, and sealing is realized through the sealing ring 10 and the buckling piece 11; meanwhile, a door bolt 12 is additionally arranged, the door bolt 12 is fixed on one side of the box body 1, and when the loose-leaf door 9 is covered at the open end, the door bolt 12 is used for propping against the loose-leaf door 9 to prevent the loose-leaf door 9 from being opened under pressure.
Referring to fig. 3, a temperature sensor 13 is mounted on the box body 1, the temperature sensor 13 is electrically connected with a temperature controller 14, and the temperature controller 14 is electrically connected with a frequency converter 16 through a relay 15; the frequency converter 16 changes the current under the control of the temperature controller 14, thereby realizing the control of the electromagnetic heating coil 3 and realizing the constant temperature or the temperature lifting of the box body 1; the microwave generator 4 is composed of a magnetron and a transformer, the microwave generator 4 is electrically connected with a power circuit and used as another heating mode for controlling the temperature of the box body 1, and the microwave generator 4 is electrically connected with a temperature controller 14 through a relay 15.
The above is only the preferred embodiment of the present invention, and the present invention can also be applied to a thermostat or an oven, especially, when the hot air duct 7 is closed and the air outlet pipe 8 is connected to a vacuum pump, the present invention can be used as a vacuum thermostat. The utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongings the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a novel active carbon desorption case which characterized in that, has electromagnetic heating coil at the winding of box outer wall, installs microwave generator on the box, has still seted up gas guide port and gas outlet on the box.
2. The novel activated carbon desorption box of claim 1, wherein the box body is made of steel, the heat preservation layer is wrapped outside the box body, the electromagnetic heating coil is wound on the heat preservation layer, and after the box body is electrified, the box body can cut the steel through magnetic lines of force, so that the temperature of the steel box body is rapidly raised.
3. The novel activated carbon desorption box of claim 1, characterized in that the electromagnetic heating coil is wound on the box body and is electrically connected with a power supply through an electromagnetic heating controller.
4. The novel activated carbon desorption box of claim 1, wherein the box body is provided with a temperature sensor which is electrically connected with a temperature controller, and the temperature controller is electrically connected with the frequency converter through a relay; the temperature controller is purchased from Dongguan small steel cannon energy-saving equipment Co.
5. The novel activated carbon desorption box of any one of claims 1-4, characterized in that, the box body is open at one end, the open end is provided with a ring of sealing ring, the open end is connected with a loose-leaf door, one side of the loose-leaf door corresponding to the open end is provided with a buckling piece, and the sealing is realized through the sealing ring and the buckling piece.
6. The novel activated carbon desorption box of claim 1, wherein the microwave generator is composed of a magnetron and a transformer, is purchased from the manufacturing factory of the east sea smart machine in the mountain of Buddha, and can change the frequency of the microwave through a frequency converter, and is electrically connected with a power circuit.
7. The novel activated carbon desorption box of claim 1 wherein the air guide port is hermetically connected with a hot air pipe, and the hot air pipe is filled with high temperature gas.
8. The novel activated carbon desorption box of claim 1, wherein the air outlet is hermetically connected with an air outlet pipe.
9. The new activated carbon desorption box of claim 1, characterized in that the box body can be used as an oven or a drying box, especially the hot air conduit is closed, and the air outlet pipe is connected with a vacuum pump and can be used as a vacuum constant temperature box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670181.XU CN212396760U (en) | 2020-04-28 | 2020-04-28 | Novel active carbon desorption case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670181.XU CN212396760U (en) | 2020-04-28 | 2020-04-28 | Novel active carbon desorption case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212396760U true CN212396760U (en) | 2021-01-26 |
Family
ID=74299635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020670181.XU Expired - Fee Related CN212396760U (en) | 2020-04-28 | 2020-04-28 | Novel active carbon desorption case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212396760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800589A (en) * | 2021-09-23 | 2021-12-17 | 华中科技大学 | VOCs absorption device and absorption method |
-
2020
- 2020-04-28 CN CN202020670181.XU patent/CN212396760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800589A (en) * | 2021-09-23 | 2021-12-17 | 华中科技大学 | VOCs absorption device and absorption method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |