CN205252581U - Acetone condensation recovery device - Google Patents
Acetone condensation recovery device Download PDFInfo
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- CN205252581U CN205252581U CN201521102254.0U CN201521102254U CN205252581U CN 205252581 U CN205252581 U CN 205252581U CN 201521102254 U CN201521102254 U CN 201521102254U CN 205252581 U CN205252581 U CN 205252581U
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Abstract
The utility model belongs to the solvent recovery field specifically discloses an acetone condensation recovery device, including the one -level condenser, second grade condenser, the tertiary condenser that set gradually from top to bottom and be linked together through material pipeline with receive jar, be equipped with menstruum gas feed on the one -level condenser, receive jar and to be equipped with the nitrogen gas import, receive a jar side end face bottom and be equipped with and retrieve the material outer vent, tertiary condenser bottom is equipped with the salt water inlet, and the salt water inlet passes through the brine pipe to be connected with the salt water pitcher, and the salt water pitcher is still answered back through the salt solution of setting on brine pipe and the one -level condenser and is connected, be equipped with the salt solution siphunculus between one -level condenser, second grade condenser and the tertiary condenser, receipt tank deck face no. 1 is served and is equipped with the atmospheric valve, tertiary condenser one end bottom is equipped with the condenser drain, receives tank bottoms portion and is equipped with a receipt jar drain. The utility model discloses simple structure, rate of recovery height and with low costs.
Description
Technical field
The utility model belongs to solvent and reclaims field, is specifically related to a kind of acetone condensate recycling device.
Background technology
Solvent is can dissolved gas, solid, liquid and become a kind of liquid of homogeneous mixture, is the supplies in production process, but plays in process of production indispensable effect. Due to the characteristic complexity of solvent, wide in variety, recovery need to design special equipment and process, therefore cost recovery is higher, the recovery of most enterprises to solvent also thinks little of, while causing producing like products, solvent consumption is too much, solvent utilization rate is low, and wastage of material situation is more serious, and production cost is higher; Solvent is directly processed as waste product simultaneously, can cause great impact to surrounding environment. Existing solvent reclaimer and technique, the rate of recovery is low and cost is high, is difficult to realize the object of saving the energy, protection of the environment, causes solvent to reclaim Difficulty.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, the rate of recovery is high and cost is low acetone condensate recycling device.
For achieving the above object, the utility model by the following technical solutions: acetone condensate recycling device, comprises the first-stage condenser that sets gradually up and down and be connected by material pipe, secondary condenser, three grades of condensers and receiving tank; First-stage condenser is provided with solvent gas feed, and receiving tank is provided with nitrogen inlet, and bottom, receiving tank side end face is provided with recovered material outer vent; Three grades of condenser bottoms are provided with salt water inlet, and salt water inlet is connected with brine tank by Brine Pipe, and brine tank is also answered back and is connected with the salt solution arranging in first-stage condenser by Brine Pipe; Between first-stage condenser, secondary condenser and three grades of condensers, be provided with salt solution siphunculus; Receiving tank end face one end is provided with atmospheric valve; Bottom, three grades of condenser one end is provided with condenser sewage draining exit, and receiving tank bottom is provided with receiving tank sewage draining exit.
Further, the bottom of first-stage condenser is provided with the supplies pipe being connected with secondary condenser top, and secondary condenser bottom is provided with the supplies pipe being connected with three grades of condenser tops.
Further, supplies pipe adopts straight tube and vertically arranges.
Further, first-stage condenser top is provided with dirty gas atmospheric valve.
Further, atmospheric valve place is provided with receiving tank Pressure gauge; Nitrogen inlet place is provided with nitrogen pressure table.
Further, Brine Pipe is provided with brine pump.
Further, first-stage condenser, secondary condenser, three grades of condensers and brine tank, Brine Pipe form brine loop jointly.
Compared with prior art, the beneficial effects of the utility model are as follows: acetone condensate recycling device comprises the first-stage condenser that sets gradually up and down and be connected by material pipe, secondary condenser, three grades of condensers and receiving tank, multi-stage condensing device is set and carries out condensation process, improve the rate of recovery of solvent; Receiving tank is provided with nitrogen inlet, and bottom, receiving tank side end face is provided with recovered material outer vent, passes into nitrogen solvent is discharged from recovered material outer vent; Three grades of condenser bottoms are provided with salt water inlet, and salt water inlet is connected with brine tank by Brine Pipe, and brine tank is also answered back and is connected with the salt solution arranging in first-stage condenser by Brine Pipe, forms brine loop, improves the utilization rate of material, cost-saving; Between first-stage condenser, secondary condenser and three grades of condensers, be provided with salt solution siphunculus, increase the utilization rate of salt solution; Receiving tank end face one end is provided with atmospheric valve, avoids that the pressure of receiving tank is excessive causes damage, and atmospheric valve is arranged on receiving tank end face one end simultaneously, conveniently carries out Operation and maintenance; Bottom, three grades of condenser one end is provided with condenser sewage draining exit, and receiving tank bottom is provided with receiving tank sewage draining exit, in time condenser and receiving tank is carried out to blowdown, avoids affecting solvent organic efficiency; First-stage condenser top is provided with dirty gas atmospheric valve, avoids pressure macrolesion equipment in condenser, improves the organic efficiency of solvent; The bottom of first-stage condenser is provided with the supplies pipe being connected with secondary condenser top, and secondary condenser bottom is provided with the supplies pipe being connected with three grades of condenser tops, the material in condenser fully can be discharged, and avoids wastage of material, increases work efficiency; Supplies pipe adopts straight tube and vertically arranges, and adopts straight tube easy to make, and vertically setting can make supplies pipe discharge smooth and easy, increases work efficiency; Pressure gauge is set on receiving tank, observes in time the force value of receiving tank; Nitrogen inlet place is provided with nitrogen pressure table, and observation passes into the pressure condition of nitrogen, and handled easily person adjusts and passes into nitrogen amount in time; Brine Pipe is provided with brine pump, and first-stage condenser, secondary condenser, three grades of condensers, brine tank, Brine Pipe and salt solution siphunculus form brine loop jointly, improves utilization rate and the operating efficiency of salt solution.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Acetone condensate recycling device, as shown in Figure 1, comprise the first-stage condenser 6 that sets gradually up and down and be connected by material pipe 22, secondary condenser 11, three grades of condensers 12 and receiving tanks 20, between condenser, connect by support 8, receiving tank 20 fixes on the ground by pillar 19, and receiving tank 20 volumes are 300L; First-stage condenser 6 is provided with solvent gas feed 5, and receiving tank 20 is provided with nitrogen inlet 14, and receiving tank 20 bottoms, side end face are provided with recovered material outer vent 15; Three grades of condenser 12 bottoms are provided with salt water inlet 2, and salt water inlet 2 is connected with brine tank 4 by Brine Pipe 7, and the salt solution that brine tank 4 also arranges by Brine Pipe 7 and in first-stage condenser 6 is answered back and 9 is connected; Between first-stage condenser 6, secondary condenser 11 and three grades of condensers 12, be provided with salt solution siphunculus 21, salt solution siphunculus 21 is provided with flange plate, is convenient to safeguard and dismantle; Receiving tank 20 end face one end are provided with atmospheric valve 18; Three grades of condenser 12 bottoms, one end are provided with condenser sewage draining exit 1, and receiving tank 20 bottoms are provided with receiving tank sewage draining exit 17. The bottom of first-stage condenser 6 is provided with the supplies pipe 23 being connected with secondary condenser 11 tops, and secondary condenser 11 bottoms are provided with the supplies pipe 23 being connected with three grades of condenser 12 tops. Supplies pipe 23 adopts straight tube and vertically arranges. First-stage condenser 6 tops are provided with dirty gas atmospheric valve 10. Receiving tank 20 is provided with receiving tank Pressure gauge 16; Nitrogen inlet place 14 is provided with nitrogen pressure table 13. Brine Pipe 7 is provided with brine pump 3. First-stage condenser 6, secondary condenser 11, three grades of condensers 12 and brine tank 4,, salt solution siphunculus 21 and Brine Pipe 7 is common forms brine loop. In the utility model, each import and export can adopt valve.
When work, acetone gas to be recycled enters first-stage condenser 6 from solvent gas feed 5 and carries out a condensation, acetone enters secondary condenser 11 successively by material pipe 22 and three grades of condensers 12 further carry out condensation afterwards, after three condensations, solvent enters in receiving tank 20, pass into nitrogen, solvent is discharged and recycled from recovered material outer vent 15; Salt solution enters Brine Pipe 7 from brine tank 4, under the effect of brine pump 3, enter three grades of condensers 12 from salt water inlet 2, pass through successively after secondary condenser 11 and first-stage condenser 6 through salt solution siphunculus 21, from salt solution 9 discharges of answering back, return to brine tank 4 by Brine Pipe 7; In course of reaction, observe the pressure in receiving tank 20 by receiving tank Pressure gauge 16, and carry out emptying manipulation by atmospheric valve 18.
Claims (7)
1. acetone condensate recycling device, is characterized in that: comprise the first-stage condenser that sets gradually up and down and be connected by material pipe, secondary condenser, three grades of condensers and receiving tank; First-stage condenser is provided with solvent gas feed, and receiving tank is provided with nitrogen inlet, and bottom, receiving tank side end face is provided with recovered material outer vent; Three grades of condenser bottoms are provided with salt water inlet, and salt water inlet is connected with brine tank by Brine Pipe, and brine tank is also answered back and is connected with the salt solution arranging in first-stage condenser by Brine Pipe; Between first-stage condenser, secondary condenser and three grades of condensers, be provided with salt solution siphunculus; Receiving tank end face one end is provided with atmospheric valve; Bottom, three grades of condenser one end is provided with condenser sewage draining exit, and receiving tank bottom is provided with receiving tank sewage draining exit.
2. acetone condensate recycling device as claimed in claim 1, is characterized in that: the bottom of described first-stage condenser is provided with the supplies pipe being connected with secondary condenser top, and secondary condenser bottom is provided with the supplies pipe being connected with three grades of condenser tops.
3. acetone condensate recycling device as claimed in claim 2, is characterized in that: described supplies pipe adopts straight tube and vertically arranges.
4. acetone condensate recycling device as claimed in claim 3, is characterized in that: described first-stage condenser top is provided with dirty gas atmospheric valve.
5. acetone condensate recycling device as claimed in claim 4, is characterized in that: described receiving tank is provided with receiving tank Pressure gauge; Described nitrogen inlet place is provided with nitrogen pressure table.
6. acetone condensate recycling device as claimed in claim 5, is characterized in that: described Brine Pipe is provided with brine pump.
7. acetone condensate recycling device as claimed in claim 6, is characterized in that: described first-stage condenser, secondary condenser, three grades of condensers and brine tank, Brine Pipe and salt solution siphunculus form brine loop jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102254.0U CN205252581U (en) | 2015-12-28 | 2015-12-28 | Acetone condensation recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102254.0U CN205252581U (en) | 2015-12-28 | 2015-12-28 | Acetone condensation recovery device |
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| Publication Number | Publication Date |
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| CN205252581U true CN205252581U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521102254.0U Active CN205252581U (en) | 2015-12-28 | 2015-12-28 | Acetone condensation recovery device |
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| CN (1) | CN205252581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110876856A (en) * | 2019-12-11 | 2020-03-13 | 宜宾丝丽雅股份有限公司 | Method and system for condensing and recovering carbon disulfide in viscose fiber production |
-
2015
- 2015-12-28 CN CN201521102254.0U patent/CN205252581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110876856A (en) * | 2019-12-11 | 2020-03-13 | 宜宾丝丽雅股份有限公司 | Method and system for condensing and recovering carbon disulfide in viscose fiber production |
| CN110876856B (en) * | 2019-12-11 | 2021-12-07 | 宜宾丝丽雅股份有限公司 | Method and system for condensing and recovering carbon disulfide in viscose fiber production |
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