CN102228896B - Furfural slag recycling device - Google Patents
Furfural slag recycling device Download PDFInfo
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- CN102228896B CN102228896B CN 201110081638 CN201110081638A CN102228896B CN 102228896 B CN102228896 B CN 102228896B CN 201110081638 CN201110081638 CN 201110081638 CN 201110081638 A CN201110081638 A CN 201110081638A CN 102228896 B CN102228896 B CN 102228896B
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- furfural
- receiving tank
- furfural slag
- water pot
- recovery device
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Abstract
The invention relates to a furfural slag recycling device which mainly solves the problems of energy source waste and environment pollution caused by incapacity of duly handling waste slag generated during the traditional production of furfural. The furfural slag recycling device comprises a furfural slag separator, a water tank, a condensate storage tank and a conveying machine, wherein the furfural slag separator comprises a furfural slag receiving tank, a furfural slag discharging pipe is arranged on the side wall of the furfural slag receiving tank, the top end of the furfural slag receiving tank is provided with a steam discharging pipe, and the bottom end of the furfural slag receiving tank is provided with a discharging hole; the other end of the steam discharging pipe is communicated into the water tank, and the bottom end of the water tank is provided with a condensate discharging hole; the conveying machine is arranged below the discharging hole; and the condensate storage tank is arranged below the condensate discharging hole. The invention has the advantages of simple structure of equipment, low operation cost, small occupation area and low building cost input, and realizes efficient and clean incineration of furfural slag.
Description
Technical field
The invention belongs to the furfural production technical field, specifically a kind of furfural slag recovery device.
Background technology
Furfural is as a kind of chemical products, be widely used in a plurality of production fields such as agricultural chemicals, medicine, petrochemical industry, food additives, casting, but can produce hot waste water, waste residue and waste gas in the furfural production process environment has been caused severe contamination, become the bottleneck that restricts China's furfural industry sound development.
At present China has many medium and small furfural productions enterprise generally to adopt traditional extensive production technique, is all that waste water, waste residue, waste gas arbitrarily discharge, and can not adapt to the sustainable development requirement of present energy and environment take expensive, high pollution as cost.Tradition furfural slag recovery device floor space is large, operating cost is high, therefore is difficult in enterprise universal.
Summary of the invention
The object of the present invention is to provide a kind of furfural slag recovery device, this device can be realized high efficiente callback, the clean burning of waste residue, avoids simultaneously waste gas arbitrarily to discharge.
The present invention solves the technical scheme that its technical problem takes: furfural slag recovery device, it is characterized in that, and comprise furfural dregs separator, water pot, condensate liquid basin and conveyer; Described furfural dregs separator comprises the furfural dregs receiving tank, and furfural dregs receiving tank sidewall is provided with scum pipe, and the top is provided with gland steam exhauster, and the bottom is provided with discharge port; The other end of described gland steam exhauster passes in water pot, gland steam exhauster is provided with condenser, and the water pot bottom is provided with the condensate liquid outlet, and the water pot top is provided with the mouth of a river from the beginning, the water pot sidewall is provided with the gas vent towards boiler chimney, and the bottom at the described mouth of a river is from the beginning stretched into water pot inside and is provided with shower; The below of described discharge port is provided with conveyer; Described condensate liquid basin is located at the below of condensate liquid outlet.
Described scum pipe passes into the furfural dregs receiving tank from a side of described furfural dregs receiving tank, and scum pipe and furfural dregs receiving tank are tangent state.
Described discharge port place is provided with rotary discharger, and described rotary discharger comprises central shaft and the catch that is evenly distributed on the central shaft sidewall, and described central shaft is connected with the power output shaft of a drive motors.
Described catch quantity is at least 4.
The described mouth of a river from the beginning is provided with an automaton, and described automaton comprises and be arranged on the motor-driven valve on the mouth of a river from the beginning and be arranged on sensor on gland steam exhauster, and described motor-driven valve is connected with described sensor.
Described condensate liquid outlet place is provided with condensate discharging device, and described condensate discharging device comprises the motor-driven valve that is arranged on the condensate liquid outlet and the sensor that is arranged on the water pot sidewall, and described motor-driven valve is connected with described sensor.
Described conveyer is conveying worm.
Furfural slag recovery device of the present invention compared with prior art has following outstanding beneficial effect:
1, floor space is little, equipment investment is few.Present device is simple, and plant area only needs to install in a corner in existing furfural production workshop and gets final product.
2, coordinate formation automatically to control with motor-driven valve by sensor, flow process is simple, control is easy, can realize automatic management.
3, waste residue and waste gas are processed respectively, effectively avoided polluting and the combustible component in waste residue effectively being utilized, realize that efficient, the cleaning of furfural dregs burned.
4, number of devices is few, simple in structure, and operation and the expense of safeguarding are low.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1.
In figure: 1 scum pipe, 2 furfural dregs receiving tanks, 3 rotary dischargers, 4 conveyers, 5 gland steam exhausters, 6 water pots, 7 mouths of a river from the beginning, 8 condensate discharging devices, 9 condensate liquid basins, 10 showers, 11 condensers.
The specific embodiment
The invention will be further described below in conjunction with Figure of description 1 and accompanying drawing 2:
Furfural slag recovery device of the present invention comprises furfural dregs separator, water pot 6, condensate liquid basin 9 and conveyer 4; Described furfural dregs separator comprises furfural dregs receiving tank 2, and furfural dregs receiving tank 2 sidewalls are provided with scum pipe 1, and the top is provided with gland steam exhauster 5, and the bottom is provided with discharge port; The other end of described gland steam exhauster 5 passes in water pot 6, and water pot 6 bottoms are provided with the condensate liquid outlet; The below of described discharge port is provided with conveyer 4; Described condensate liquid basin 9 is located at the below of condensate liquid outlet.
Described scum pipe 1 passes into furfural dregs receiving tank 2 from a side of described furfural dregs receiving tank 2, and scum pipe 1 and furfural dregs receiving tank 2 are tangent state.
Described discharge port place is provided with rotary discharger 3, and described rotary discharger 3 comprises central shaft and the catch that is evenly distributed on the central shaft sidewall, and described central shaft is connected with the power output shaft of a drive motors.Being provided with rotary discharger 3 can so that furfural dregs drops on conveyer 4 more uniformly, be convenient to process.
For the convenience of using, described catch quantity is at least 4.
Described water pot 6 tops are provided with the mouth of a river 7 from the beginning, and sidewall is provided with the gas vent towards boiler chimney, and the bottom at the described mouth of a river from the beginning 7 is stretched into water pot 6 inside and is provided with shower 10.
The described mouth of a river from the beginning 7 is provided with an automaton, and described automaton comprises and be arranged on the motor-driven valve on the mouth of a river 7 from the beginning and be arranged on sensor on gland steam exhauster 5, and described motor-driven valve is connected with described sensor.
Described condensate liquid outlet place is provided with condensate discharging device 8, and described condensate discharging device 8 comprises the motor-driven valve that is arranged on the condensate liquid outlet and the sensor that is arranged on water pot 6 sidewalls, and described motor-driven valve is connected with described sensor.
Described gland steam exhauster 5 is provided with condenser 11.
Described conveyer 4 is conveying worm.
Operation principle of the present invention is: furfural dregs enters furfural dregs receiving tank 2 from scum pipe 1, and the high-temperature steam in furfural dregs rises and enters gland steam exhauster 5, and solid-state waste residue is discharged by the discharge port of bottom and fallen on conveyer 4.Rotary discharger 3 is slow circumvolve under the drive of drive motors, and waste residue is first fallen on the catch of rotary discharger 3 and then fallen on conveyer 4, guarantees evenly.Waste residue is sent to boiler combustion by conveyer 4 after falling on conveyer 4.
High-temperature steam enters after gland steam exhauster 5 condensations and becomes liquid and enter water pot 6, and condenser 11 plays the effect of accelerating steam-condensation.The sensor sensing that is positioned on gland steam exhauster 5 can send signal to liquid to the motor-driven valve at 7 places, the mouth of a river from the beginning after gland steam exhauster 5 enters water pot 6, motor-driven valve is opened and is made running water enter water pot 6 through spray head 10, acetic acid in steam and other water-soluble materials can be soluble in water, greatly reduce the content of harmful substance, remaining gas enters the boiler chimney discharge by the gas vent of water pot 6 sidewalls.
During higher than the sensor present position of condensate discharging device 8, this sensor sends signal to the motor-driven valve at condensate liquid outlet place when the condensate liquid liquid level in water pot 6, and motor-driven valve is opened, and condensate liquid flows in condensate liquid basin 9 through the condensate liquid outlet.
The present invention does respectively different processing with waste water,waste gas and industrial residue, greatly reduces furfural dregs to the pollution of environment, realizes simultaneously high efficiente callback, the clean burning of waste residue, improves raw material availability; Equipment is simple, cost is low, floor space is little.
Except the described technical characterictic of specification, all the other technical characterictics are those skilled in the art's known technology.
Claims (7)
1. furfural slag recovery device, is characterized in that, comprises furfural dregs separator, water pot, condensate liquid basin and conveyer; Described furfural dregs separator comprises the furfural dregs receiving tank, and furfural dregs receiving tank sidewall is provided with scum pipe, and the top is provided with gland steam exhauster, and the bottom is provided with discharge port; The other end of described gland steam exhauster passes in water pot, gland steam exhauster is provided with condenser, and the water pot bottom is provided with the condensate liquid outlet, and the water pot top is provided with the mouth of a river from the beginning, the water pot sidewall is provided with the gas vent towards boiler chimney, and the bottom at the described mouth of a river is from the beginning stretched into water pot inside and is provided with shower; The below of described discharge port is provided with conveyer; Described condensate liquid basin is located at the below of condensate liquid outlet.
2. furfural slag recovery device according to claim 1, is characterized in that, described scum pipe passes into the furfural dregs receiving tank from a side of described furfural dregs receiving tank, and scum pipe and furfural dregs receiving tank are tangent state.
3. furfural slag recovery device according to claim 1, it is characterized in that, described discharge port place is provided with rotary discharger, and described rotary discharger comprises central shaft and the catch that is evenly distributed on the central shaft sidewall, and described central shaft is connected with the power output shaft of a drive motors.
4. furfural slag recovery device according to claim 3, is characterized in that, described catch quantity is at least 4.
5. furfural slag recovery device according to claim 1, it is characterized in that, the described mouth of a river from the beginning is provided with an automaton, described automaton comprises and is arranged on the motor-driven valve on the mouth of a river from the beginning and is arranged on sensor on gland steam exhauster, and described motor-driven valve is connected with described sensor.
6. furfural slag recovery device according to claim 1, it is characterized in that, described condensate liquid outlet place is provided with condensate discharging device, described condensate discharging device comprises the motor-driven valve that is arranged on the condensate liquid outlet and the sensor that is arranged on the water pot sidewall, and described motor-driven valve is connected with described sensor.
7. furfural slag recovery device according to claim 1, is characterized in that, described conveyer is conveying worm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110081638 CN102228896B (en) | 2011-04-01 | 2011-04-01 | Furfural slag recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110081638 CN102228896B (en) | 2011-04-01 | 2011-04-01 | Furfural slag recycling device |
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| CN102228896A CN102228896A (en) | 2011-11-02 |
| CN102228896B true CN102228896B (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110081638 Expired - Fee Related CN102228896B (en) | 2011-04-01 | 2011-04-01 | Furfural slag recycling device |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103446949B (en) * | 2013-09-04 | 2015-12-02 | 河北中科智联节能科技股份公司 | A kind of solid vapour is separated noise elimination air oxygen detrition Slagoff method |
| CN105090997B (en) * | 2015-07-29 | 2018-03-13 | 季栋梁 | A kind of highly concentrated brine waste, waste residue low-cost processes method and its device |
| CN105056695B (en) * | 2015-08-11 | 2017-09-26 | 广西农垦糖业集团华盛化工有限公司 | Furfural vapour slag separating and reclaiming device and its recovery method |
| CN106925194B (en) * | 2017-04-19 | 2019-04-05 | 大连理工大学 | Intermittent organic matter hydrolysis kettle free from extraneous odour deslagging processing unit and method |
| CN108870410A (en) * | 2018-08-12 | 2018-11-23 | 河南禾力能源股份有限公司 | Waste treatment equipment is reacted in a kind of furfural production |
| CN108916892A (en) * | 2018-08-12 | 2018-11-30 | 河南禾力能源股份有限公司 | A kind of trash burning processing unit in furfural production line |
| CN109569203A (en) * | 2018-12-10 | 2019-04-05 | 安徽金禾实业股份有限公司 | A kind of processing method and processing device of furfural dregs and tail gas |
| CN111076189A (en) * | 2020-02-17 | 2020-04-28 | 石家庄市藁城区康丰化工有限公司 | Furfural vapour-slag treatment system |
| CN114832500B (en) * | 2022-05-26 | 2023-08-08 | 河南禾力能源有限公司 | Optimizing equipment based on lignin separator |
Citations (6)
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|---|---|---|---|---|
| EP1171665A1 (en) * | 1999-04-16 | 2002-01-16 | International Furan Technology (Pty) Limited | Process for the production of furfural from lignosulphonate waste liquor |
| CN1616443A (en) * | 2004-09-27 | 2005-05-18 | 王�义 | Process and device for producing furol by two step continuous low pressure high temperature dynamic hydrolysis method |
| WO2007140661A1 (en) * | 2006-06-07 | 2007-12-13 | Jinan Shengquan Group Share-Holding Co., Ltd. | Method and system for treating wastewater from producing furfural and method and system for producing furfural |
| CN101481189A (en) * | 2009-01-20 | 2009-07-15 | 大连理工大学 | Integrated process of furfural production as well as wastewater, waste slag and waste gas treatment |
| CN201470266U (en) * | 2009-09-03 | 2010-05-19 | 宏业生化股份有限公司 | Washing furfural gas-residue separating unit |
| CN202114056U (en) * | 2011-04-01 | 2012-01-18 | 山东万盛环保科技发展有限公司 | Furfural slag recovery device |
-
2011
- 2011-04-01 CN CN 201110081638 patent/CN102228896B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1171665A1 (en) * | 1999-04-16 | 2002-01-16 | International Furan Technology (Pty) Limited | Process for the production of furfural from lignosulphonate waste liquor |
| CN1616443A (en) * | 2004-09-27 | 2005-05-18 | 王�义 | Process and device for producing furol by two step continuous low pressure high temperature dynamic hydrolysis method |
| WO2007140661A1 (en) * | 2006-06-07 | 2007-12-13 | Jinan Shengquan Group Share-Holding Co., Ltd. | Method and system for treating wastewater from producing furfural and method and system for producing furfural |
| CN101481189A (en) * | 2009-01-20 | 2009-07-15 | 大连理工大学 | Integrated process of furfural production as well as wastewater, waste slag and waste gas treatment |
| CN201470266U (en) * | 2009-09-03 | 2010-05-19 | 宏业生化股份有限公司 | Washing furfural gas-residue separating unit |
| CN202114056U (en) * | 2011-04-01 | 2012-01-18 | 山东万盛环保科技发展有限公司 | Furfural slag recovery device |
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