CN215109723U - A air exhaust device for kitchen garbage processor high temperature steam - Google Patents
A air exhaust device for kitchen garbage processor high temperature steam Download PDFInfo
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- CN215109723U CN215109723U CN202121108192.XU CN202121108192U CN215109723U CN 215109723 U CN215109723 U CN 215109723U CN 202121108192 U CN202121108192 U CN 202121108192U CN 215109723 U CN215109723 U CN 215109723U
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- pipe
- fan
- air
- negative pressure
- connecting pipe
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- 239000010813 municipal solid waste Substances 0.000 title abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000005406 washing Methods 0.000 claims abstract description 24
- 238000007664 blowing Methods 0.000 claims abstract description 17
- 238000004062 sedimentation Methods 0.000 claims abstract description 15
- 238000001556 precipitation Methods 0.000 claims abstract description 10
- 239000010806 kitchen waste Substances 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 27
- 238000000605 extraction Methods 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000012445 acidic reagent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses an air exhaust device for kitchen garbage processor high temperature steam belongs to kitchen garbage treatment facility technical field. It comprises a sedimentation gas washing tank and a negative pressure air extraction device; the top of the precipitation gas washing tank is provided with an air inlet connecting pipe and an air exhaust connecting pipe which are communicated with the inside and the outside; the negative pressure air exhaust device comprises a Venturi tube, an end cover, a fan blowing pipe and a negative pressure air exhaust pipe, wherein the fan blowing pipe is inserted into the Venturi tube from an inlet section, the port of the inlet section is sealed through the end cover fixed on the fan blowing pipe, the inlet section is provided with the negative pressure air exhaust pipe, and the negative pressure air exhaust pipe is connected with the upper end of the exhaust connecting pipe. Air is blown into a blowing pipe of the fan through the fan, and water vapor is pumped out by utilizing the jet-suction principle of a Venturi tube, so that the damage effect of a high-temperature and multi-water environment on the fan when the fan directly pumps high-temperature steam is avoided, and the service life of the fan is prolonged; the high-temperature steam pumped by the device can be filtered and cleaned by the liquid in the precipitation gas washing tank to remove impurities.
Description
Technical Field
The utility model relates to an air exhaust device for kitchen garbage processor high temperature steam belongs to kitchen garbage treatment facility technical field.
Background
When the kitchen waste processor is used for processing kitchen waste, high-temperature steam can be released, and the high-temperature steam not only contains gaseous steam, but also contains substances such as water mist and impurities. At present, high-temperature steam is firstly pumped out through vacuum pumping equipment, and the pumped high-temperature steam enters subsequent equipment. However, because the pumped water vapor and water mist have the characteristics of high temperature and much moisture, the vacuum pumping equipment is easy to accelerate aging, the vacuum pumping equipment is easy to break down, and the service life of the vacuum pumping equipment is shortened. Therefore, in order to prevent high-temperature and watery high-temperature steam of the kitchen waste from directly damaging the vacuum air extraction equipment, the air extraction device for the high-temperature steam of the kitchen waste processor is designed, the high-temperature steam can be isolated from the vacuum extraction equipment, and the air extraction device cannot be damaged when the air extraction effect is achieved.
Disclosure of Invention
The utility model discloses the technical problem that will solve lies in: the utility model provides an air exhaust device for kitchen garbage processor high temperature steam, it has solved the high temperature steam that uses vacuum air exhaust equipment direct extraction kitchen garbage processor to release at present, leads to the short-lived, easy problem that breaks down of vacuum air exhaust equipment.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
an air extractor for high-temperature steam of a kitchen waste processor comprises a precipitation air washing tank and a negative pressure air extractor;
the top of the precipitation gas washing tank is provided with an air inlet connecting pipe and an air outlet connecting pipe which are communicated with the inside and the outside, the upper end of the air inlet connecting pipe is connected with a steam exhaust pipe, the lower end of the air inlet connecting pipe is connected with a steam inlet pipe inserted below the liquid level in the tank, and the lower end of the air outlet connecting pipe is positioned above the liquid level in the tank; the sedimentation gas washing tank is filled with half tank water for gas washing, and chemical reagents for gas washing can be added into the water according to requirements.
The negative pressure air exhaust device comprises a Venturi tube, an end cover, a fan blowing pipe and a negative pressure air exhaust pipe, wherein the Venturi tube is composed of an inlet section, a contraction section, a throat and a diffusion section, the fan blowing pipe is inserted into the Venturi tube from the inlet section and seals an inlet section port through the end cover fixed on the fan blowing pipe, the inlet section is provided with the negative pressure air exhaust pipe, and the negative pressure air exhaust pipe is connected with the upper end of an exhaust connecting pipe.
As a preferable example, the side surface of the sedimentation gas washing tank is provided with a liquid inlet pipe and a liquid outlet pipe, and valves are arranged on the liquid inlet pipe and the liquid outlet pipe. The liquid inlet pipe is connected with an external water pool and a water pump, and the operations of water feeding, water changing and the like are realized by controlling valves on the liquid inlet pipe and the liquid discharge pipe;
as a preferable example, the sedimentation gas washing tank is composed of a tank body with an upper opening and a tank cover hermetically fixed at the upper opening, and the tank cover is provided with an air inlet connecting pipe and an air outlet connecting pipe. The sedimentation gas washing tank is provided with a tank cover which can be opened, so that the internal condition can be observed conveniently, and the maintenance is convenient.
The utility model has the advantages that:
(1) air is blown into a blowing pipe of the fan through the fan, and water vapor is pumped out by utilizing the jet-suction principle of a Venturi tube, so that the damage effect of a high-temperature and multi-water environment on the fan when the fan directly pumps high-temperature steam is avoided, and the service life of the fan is prolonged;
(2) the high-temperature steam pumped by the device can be filtered and cleaned by the liquid in the precipitation and gas washing tank to remove impurities, so that the water vapor can be conveniently recycled in the next link;
(3) the novel multifunctional electric heating cooker is simple in structure, easy to maintain and convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a sedimentation gas washing tank 1, an air inlet connecting pipe 101, an air outlet connecting pipe 102, a steam suction pipe 103, a steam inlet pipe 104, a liquid inlet pipe 105, a liquid discharge pipe 106, a valve 107, a tank body 108, a tank cover 109, a negative pressure air suction device 2, a venturi tube 201, an end cover 202, a fan blowing pipe 203 and a negative pressure suction pipe 204.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.
Example 1
As shown in fig. 1, an air extractor for high-temperature steam of a kitchen waste processor comprises a precipitation air washer 1 and a negative pressure air extractor 2;
the top of the sedimentation gas washing tank 1 is provided with an air inlet connecting pipe 101 and an air outlet connecting pipe 102 which are communicated with the inside and the outside, the upper end of the air inlet connecting pipe 101 is connected with a steam extraction pipe 103, the lower end of the air inlet connecting pipe 101 is connected with a steam inlet pipe 104 inserted below the liquid level in the tank, and the lower end of the air outlet connecting pipe 102 is positioned above the liquid level in the tank; the sedimentation gas washing tank 1 is filled with half tank water for washing gas, and chemical reagents for washing gas, such as acidic reagents for neutralizing ammonia gas, can be added into the water as required.
The negative pressure air extraction device 2 comprises a Venturi tube 201, an end cover 202, a fan blowing pipe 203 and a negative pressure air extraction pipe 204, wherein the Venturi tube 201 is composed of an inlet section, a contraction section, a throat and a diffusion section, the fan blowing pipe 203 is inserted into the Venturi tube 201 from the inlet section, the port of the inlet section is sealed through the end cover 202 fixed on the fan blowing pipe 203, the negative pressure air extraction pipe 204 is arranged at the inlet section, and the negative pressure air extraction pipe 204 is connected with the upper end of the exhaust connecting pipe 102.
The working principle is as follows:
air is blown into the fan blowing pipe 203 through the fan, water vapor is pumped out by utilizing the jetting and sucking principle of the Venturi pipe 201, high-temperature steam can be cleaned through liquid filtration in the sedimentation gas washing tank 1, impurities are removed, the water vapor convenient to recycle in the next link, the fan is isolated and is not in contact with the high-temperature steam, and when the fan directly extracts the high-temperature steam, the high-temperature and multi-water environment can damage the fan, so that the service life of the fan is prolonged.
Example 2
The side of the sedimentation gas washing tank 1 is provided with a liquid inlet pipe 105 and a liquid outlet pipe 106, and the liquid inlet pipe 105 and the liquid outlet pipe 106 are both provided with valves 107. The liquid inlet pipe 105 is connected with an external water pool and a water pump, and the operations of water feeding, water changing and the like are realized by controlling valves 107 on the liquid inlet pipe 105 and the liquid outlet pipe 106; specifically, the internal liquid is discharged by opening the valve 107 on the liquid discharge pipe 106, then the valve 107 on the liquid discharge pipe 106 is closed, the valve 107 on the liquid inlet pipe 105 is opened, and the liquid is filled to perform water feeding and water changing. The drain pipe 106 is arranged at the position of the sedimentation scrubber tank 1, which is away from the bottom 1/4, so that the drain pipe 106 is prevented from being blocked by the internal sedimentation, and an anti-blocking net cover can be arranged at the inner opening of the drain pipe 106 to prevent the blocking. The other structure is the same as embodiment 1.
Example 3
The sedimentation gas washing tank 1 is composed of a tank body 108 with an upper opening and a tank cover 109 fixed on the upper opening in a sealing way, and the tank cover 109 is provided with an air inlet connecting pipe 101 and an air outlet connecting pipe 102. The sedimentation gas washing tank 1 is provided with a tank cover 109 which can be opened, so that the internal condition can be conveniently observed and the maintenance is convenient. The other structure is the same as embodiment 1.
It has the following advantages:
(1) air is blown into the fan blowing pipe 203 through the fan, and water vapor is pumped out by utilizing the jet-suction principle of the Venturi pipe 201, so that the damage effect of a high-temperature and multi-water environment on the fan when the fan directly pumps high-temperature steam is avoided, and the service life of the fan is prolonged;
(2) the high-temperature steam pumped by the device can be filtered and cleaned by the liquid in the precipitation gas washing tank 1 to remove impurities, so that the steam can be reused in the next link conveniently;
(3) the novel multifunctional electric heating cooker is simple in structure, easy to maintain and convenient to use.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. An air extractor for high-temperature steam of a kitchen waste processor is characterized by comprising a precipitation air washing tank and a negative pressure air extractor;
the top of the precipitation gas washing tank is provided with an air inlet connecting pipe and an air outlet connecting pipe which are communicated with the inside and the outside, the upper end of the air inlet connecting pipe is connected with a steam exhaust pipe, the lower end of the air inlet connecting pipe is connected with a steam inlet pipe inserted below the liquid level in the tank, and the lower end of the air outlet connecting pipe is positioned above the liquid level in the tank;
the negative pressure air exhaust device comprises a Venturi tube, an end cover, a fan blowing pipe and a negative pressure air exhaust pipe, wherein the Venturi tube is composed of an inlet section, a contraction section, a throat and a diffusion section, the fan blowing pipe is inserted into the Venturi tube from the inlet section and seals an inlet section port through the end cover fixed on the fan blowing pipe, the inlet section is provided with the negative pressure air exhaust pipe, and the negative pressure air exhaust pipe is connected with the upper end of an exhaust connecting pipe.
2. The air extractor for the high-temperature steam of the kitchen waste disposer as recited in claim 1, wherein a liquid inlet pipe and a liquid outlet pipe are arranged on the side surface of the precipitation scrubber tank, and valves are arranged on the liquid inlet pipe and the liquid outlet pipe.
3. The air extractor for the high-temperature steam of the kitchen waste disposer as claimed in claim 1, wherein the sedimentation air washer is composed of a tank body with an upper opening and a tank cover hermetically fixed at the upper opening, and the tank cover is provided with an air inlet connecting pipe and an air outlet connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121108192.XU CN215109723U (en) | 2021-05-21 | 2021-05-21 | A air exhaust device for kitchen garbage processor high temperature steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121108192.XU CN215109723U (en) | 2021-05-21 | 2021-05-21 | A air exhaust device for kitchen garbage processor high temperature steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215109723U true CN215109723U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121108192.XU Expired - Fee Related CN215109723U (en) | 2021-05-21 | 2021-05-21 | A air exhaust device for kitchen garbage processor high temperature steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215109723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408240A (en) * | 2022-01-24 | 2022-04-29 | 石家庄市九洲兽药有限公司 | Concentrated type negative pressure piston liquid filling machine for traditional Chinese veterinary medicine |
-
2021
- 2021-05-21 CN CN202121108192.XU patent/CN215109723U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408240A (en) * | 2022-01-24 | 2022-04-29 | 石家庄市九洲兽药有限公司 | Concentrated type negative pressure piston liquid filling machine for traditional Chinese veterinary medicine |
| CN114408240B (en) * | 2022-01-24 | 2024-02-09 | 石家庄市九洲兽药有限公司 | Concentrated formula is negative pressure piston liquid filling machine for chinese veterinary medicine |
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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: 20211210 |