CN212657727U - Acetate waste liquid treatment system - Google Patents
Acetate waste liquid treatment system Download PDFInfo
- Publication number
- CN212657727U CN212657727U CN202020969661.6U CN202020969661U CN212657727U CN 212657727 U CN212657727 U CN 212657727U CN 202020969661 U CN202020969661 U CN 202020969661U CN 212657727 U CN212657727 U CN 212657727U
- Authority
- CN
- China
- Prior art keywords
- rotary kiln
- water tank
- kiln body
- combustion chamber
- treatment system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 25
- 239000002699 waste material Substances 0.000 title claims abstract description 17
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000002485 combustion reaction Methods 0.000 claims abstract description 22
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 17
- 239000003546 flue gas Substances 0.000 claims abstract description 17
- 238000010791 quenching Methods 0.000 claims abstract description 17
- 230000000171 quenching effect Effects 0.000 claims abstract description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 21
- 239000000498 cooling water Substances 0.000 claims description 11
- 235000019439 ethyl acetate Nutrition 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000012824 chemical production Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Incineration Of Waste (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model relates to an acetate waste liquid treatment system, wherein a rotary kiln is sequentially connected to the bottom of a quenching water pool through a secondary combustion chamber, a semi-dry tower and a bag-type dust remover through a fan, the middle part of the quenching water pool is connected to the upper part of a circulating water pool through a pipeline, the bottom of the circulating water pool is connected to the bottom of the quenching water pool through a circulating pump, the top of the quenching water pool is connected with a flue gas discharge pipe, and liquid level sensors are arranged in the quenching water pool and the circulating water pool; pressure sensors are arranged in the rotary kiln body, the secondary combustion chamber, the semi-dry tower and the bag-type dust remover, temperature sensors are arranged in the rotary kiln body, the secondary combustion chamber, the semi-dry tower and the bag-type dust remover and at the pipe orifice of the flue gas discharge pipe, the liquid level sensors, the pressure sensors and the temperature sensors are all connected with a control cabinet, and a fan and a circulating pump are connected with the control cabinet; and explosion-proof sheet devices are arranged on the rotary kiln body and the secondary combustion chamber and are connected with the control cabinet. The device has a simple structure, can effectively reduce the operation risk and improve the use safety performance.
Description
Technical Field
The utility model relates to a rotary kiln system, an acetate waste liquid treatment system specifically says so.
Background
The rotary kiln incinerator is an incinerator device for waste treatment in the chemical production process, mainly treats dangerous solid waste, can treat dangerous waste liquid and waste gas simultaneously, the solid waste enters the rotary kiln body to be dried and fired firstly, the incompletely decomposed smoke enters a secondary combustion chamber to be further decomposed at high temperature, and the decomposed smoke is cooled by a semi-dry tower, enters a bag-type dust collector to filter coarse particles and then enters a spray tower to be washed with gas and then is discharged. In addition, the fuel for the rotary kiln may heat the incinerator with diesel, heavy oil or natural gas. When the operation is careless or the equipment is in failure, if a corresponding safety protection system is not provided, the equipment can be damaged or even materials can be leaked, the equipment is dangerous waste, the components of the equipment are more complex relative to chemical products, and the influence of environmental pollution is larger.
Disclosure of Invention
The utility model aims at providing a simple structure can effectively reduce the operational risk, improves the acetate waste liquid treatment system who uses the security performance.
The technical scheme of the utility model is that: the utility model provides an acetate waste liquid treatment system, includes switch board, the rotary kiln body, its characterized in that: the rotary kiln is sequentially connected to the bottom of the quick cooling water tank through the secondary combustion chamber, the semi-dry tower and the bag-type dust remover through the fan, the middle part of the quick cooling water tank is connected to the upper part of the circulating water tank through a pipeline, the bottom of the circulating water tank is connected to the bottom of the quick cooling water tank through a circulating pump, the top of the quick cooling water tank is connected with the flue gas discharge pipe, and liquid level sensors are arranged in the quick cooling water tank and the circulating water tank; pressure sensors are arranged in the rotary kiln body, the secondary combustion chamber, the semi-dry tower and the bag-type dust remover, temperature sensors are arranged in the rotary kiln body, the secondary combustion chamber, the semi-dry tower and the bag-type dust remover and at the pipe orifice of the flue gas discharge pipe, the liquid level sensors, the pressure sensors and the temperature sensors are all connected with a control cabinet, and a fan and a circulating pump are connected with the control cabinet; and explosion-proof sheet devices are arranged on the rotary kiln body and the secondary combustion chamber and are connected with the control cabinet.
Further, a smoke heater is arranged on the smoke discharge pipe.
Furthermore, a high-temperature bypass air door is connected to the rotary kiln body, and a driving motor of the high-temperature bypass air door is connected to the control cabinet.
Furthermore, a quenching tower and/or a boiler is connected between the semi-drying tower and the bag-type dust remover.
Furthermore, a stop valve is arranged on a raw material pipe of the rotary kiln body and connected with a control cabinet.
Furthermore, water cooling jackets are arranged outside the rotary kiln body and the secondary combustion chamber.
Furthermore, the top of the quenching water tank is connected with a spray tower and then connected with a flue gas discharge pipe.
The utility model discloses on-spot through pressure, temperature sensor measuring pressure, temperature signal to rotary kiln body, two combustion chambers, half dry tower, quench tower, sack cleaner to control emergency cooling pond, circulating water pond liquid level, judge monitoring data by the switch board and send control command execution safeguard measure, combine explosion-proof emergency protection of carrying out of explosion-proof piece device, effectively avoid the incident of rotary kiln incinerator system to produce, the improvement of great degree safety in utilization performance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the system comprises a control cabinet 1, a rotary kiln body 2, a secondary combustion chamber 3, a semi-dry tower 4, a boiler 5, a quench tower 6, a bag-type dust remover 7, a quench water tank 8, a circulating water tank 9, a spray tower 10, a flue gas discharge pipe 11, a flue gas heater 12, a pressure sensor 13, a temperature sensor 14, an explosion-proof sheet device 15, a high-temperature bypass air door 16, a raw material pipe 17, a cut-off valve 18, a circulating pump 19, a liquid level sensor 20 and a fan 21.
Detailed Description
The following further description is made in conjunction with the accompanying drawings and examples.
FIG. 1 shows: the acetic ester waste liquid treatment system comprises a control cabinet 1, a rotary kiln body 2, a secondary combustion chamber 3, a semi-dry tower 4, a boiler 5, a quenching tower 6, a bag-type dust remover 7, a quenching water tank 8, a circulating water tank 9, a spray tower 10, a flue gas discharge pipe 11, a flue gas heater 12, a pressure sensor 13, a temperature sensor 14, an explosion-proof sheet device 15, a high-temperature bypass air door 16, a raw material pipe 17, a cut-off valve 18, a circulating pump 19, a liquid level sensor 20 and a fan 21.
A rotary kiln body 2 is connected with a high-temperature bypass air door 16, a raw material pipe 17 of the rotary kiln body is provided with a cut-off valve 18, the cut-off valve and a driving motor of the high-temperature bypass air door are connected with a control cabinet 1, the rotary kiln body is provided with an explosion-proof sheet device 15, and the explosion-proof sheet device is connected with the control cabinet 1; the rotary kiln comprises a rotary kiln body 2, a secondary combustion chamber 3, a semi-dry tower 4, a boiler 5, a quench tower 6, a bag-type dust remover 7, a fan 21, a quench water tank 8, a spray tower 10, a flue gas heater 12 and a flue gas discharge pipe 11 which are sequentially connected, wherein pressure sensors 13 are respectively arranged in the rotary kiln body, the secondary combustion chamber, the semi-dry tower, the bag-type dust remover and pipe orifices of the flue gas discharge pipe, temperature sensors 14 are respectively arranged in the rotary kiln body, the secondary combustion chamber, the semi-dry tower and the bag-type dust remover, the middle part of the quench water tank is connected with the upper part of a circulating water tank through a circulating pump 19, the bottom of the circulating water tank is connected with the bottom of the quench water tank through the circulating pump;
the liquid level sensor, the pressure sensor and the temperature sensor are all connected with the control cabinet, and the fan and the circulating pump are connected with the control cabinet 1.
In the embodiment, the second combustion chamber can be provided with an explosion-proof sheet device, so that the explosion-proof safety performance is further improved.
Claims (7)
1. The utility model provides an acetate waste liquid treatment system, includes switch board, the rotary kiln body, its characterized in that: the rotary kiln is sequentially connected to the bottom of the quick cooling water tank through the secondary combustion chamber, the semi-dry tower and the bag-type dust remover through the fan, the middle part of the quick cooling water tank is connected to the upper part of the circulating water tank through a pipeline, the bottom of the circulating water tank is connected to the bottom of the quick cooling water tank through a circulating pump, the top of the quick cooling water tank is connected with the flue gas discharge pipe, and liquid level sensors are arranged in the quick cooling water tank and the circulating water tank; pressure sensors are arranged in the rotary kiln body, the secondary combustion chamber, the semi-dry tower and the bag-type dust remover, temperature sensors are arranged in the rotary kiln body, the secondary combustion chamber, the semi-dry tower and the bag-type dust remover and at the pipe orifice of the flue gas discharge pipe, the liquid level sensors, the pressure sensors and the temperature sensors are all connected with a control cabinet, and a fan and a circulating pump are connected with the control cabinet; and explosion-proof sheet devices are arranged on the rotary kiln body and the secondary combustion chamber and are connected with the control cabinet.
2. The acetic ester waste liquid treatment system according to claim 1, wherein: and a flue gas heater is arranged on the flue gas discharge pipe.
3. The acetic ester waste liquid treatment system according to claim 1, wherein: the rotary kiln body is connected with a high-temperature bypass air door, and a driving motor of the high-temperature bypass air door is connected with a control cabinet.
4. The acetic ester waste liquid treatment system according to claim 1, wherein: a quenching tower and/or a boiler are/is connected between the semi-drying tower and the bag-type dust remover.
5. The acetic ester waste liquid treatment system according to claim 1, wherein: and a raw material pipe of the rotary kiln body is provided with a stop valve which is connected with a control cabinet.
6. The acetic ester waste liquid treatment system according to claim 1, wherein: and water cooling jackets are arranged outside the rotary kiln body and the secondary combustion chamber.
7. The acetic ester waste liquid treatment system according to claim 1, wherein: the top of the rapid cooling water tank is connected with the spray tower and then connected with a flue gas discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020969661.6U CN212657727U (en) | 2020-06-01 | 2020-06-01 | Acetate waste liquid treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020969661.6U CN212657727U (en) | 2020-06-01 | 2020-06-01 | Acetate waste liquid treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212657727U true CN212657727U (en) | 2021-03-05 |
Family
ID=74747119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020969661.6U Expired - Fee Related CN212657727U (en) | 2020-06-01 | 2020-06-01 | Acetate waste liquid treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212657727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659375A (en) * | 2022-04-22 | 2022-06-24 | 无锡红旗除尘设备有限公司 | Electric furnace flue gas ultra-clean treatment method |
-
2020
- 2020-06-01 CN CN202020969661.6U patent/CN212657727U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659375A (en) * | 2022-04-22 | 2022-06-24 | 无锡红旗除尘设备有限公司 | Electric furnace flue gas ultra-clean treatment method |
| CN114659375B (en) * | 2022-04-22 | 2024-07-23 | 无锡红旗除尘设备有限公司 | Ultra-clean treatment method for flue gas of electric furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203869049U (en) | Hazardous waste incineration system | |
| CN104534487A (en) | Heat storage burning system | |
| CN107774093A (en) | The processing equipment of packages printing industry VOCs technology waste gas | |
| CN212657727U (en) | Acetate waste liquid treatment system | |
| CN112097261A (en) | Organic solid waste smoldering treatment and flue gas purification device | |
| CN207132319U (en) | A kind of gas-steam boiler | |
| CN208003702U (en) | A kind of device purifying painting workshop exhaust gas using concentration runner | |
| WO2013173951A1 (en) | Combustion heating system | |
| CN204345669U (en) | A kind of accumulation of heat CIU | |
| CN205909311U (en) | Heat accumulating type oxidation furnace | |
| CN201197606Y (en) | Cottage steamer capable of quickly saving energy | |
| CN107990333A (en) | RTO emission-control equipments | |
| CN207196916U (en) | A kind of environmental protection energy-saving boiler | |
| CN206803186U (en) | Industrial refuse and incineration fume treatment optimizes device | |
| CN206965483U (en) | A kind of boiler waste gas treating device | |
| CN109028117A (en) | Smoke exhaust pipe with good sealing performance for combustion boiler | |
| CN206862095U (en) | A kind of heating oven waste-heat recovery device | |
| CN111457733A (en) | Energy-saving environment-friendly combustion heating system of building component fire-resistant experimental furnace | |
| CN201909512U (en) | Multi-functional catalyst-drying furnace | |
| CN209605179U (en) | Tail gas waste gas of incineration recyclable device | |
| CN108580536A (en) | A kind of soil remediation thermal desorption equipment | |
| CN103224801A (en) | Simple self-heat supply dry distillation apparatus | |
| CN209355275U (en) | A kind of pulse soot blower | |
| CN202328306U (en) | Heat recovery and dust reducing device for boiler smoke | |
| CN209991469U (en) | Coking-blockage-preventing heat-accumulating organic waste gas oxidation furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |