CN207286772U - Explosion-proof solvent recovery machine - Google Patents
Explosion-proof solvent recovery machine Download PDFInfo
- Publication number
- CN207286772U CN207286772U CN201720786132.0U CN201720786132U CN207286772U CN 207286772 U CN207286772 U CN 207286772U CN 201720786132 U CN201720786132 U CN 201720786132U CN 207286772 U CN207286772 U CN 207286772U
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- CN
- China
- Prior art keywords
- pump
- explosion
- conduction oil
- proof
- connecting tube
- 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
- 239000002904 solvent Substances 0.000 title claims abstract description 45
- 238000011084 recovery Methods 0.000 title claims description 13
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 239000011229 interlayer Substances 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 230000006837 decompression Effects 0.000 claims abstract description 18
- 239000010935 stainless steel Substances 0.000 claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 17
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 5
- 239000011777 magnesium Substances 0.000 claims abstract description 5
- 239000010936 titanium Substances 0.000 claims abstract description 5
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 5
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims abstract 3
- 238000007599 discharging Methods 0.000 claims description 26
- 239000002699 waste material Substances 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000000935 solvent evaporation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses an explosion-proof solvent recycling machine, including precipitation tank, conduction oil intermediate layer heating bucket, condenser, vacuum decompression pump, feed liquor pump and discharge pump, heat through the solvent input conduction oil intermediate layer heating bucket in the feed liquor pump will precipitation tank and volatilize, then get into the condenser, the cooling forms clean solvent, and the vacuum decompression pump retrieves clean solvent under the vacuum decompression state. The heat conduction oil interlayer heating barrel comprises a barrel body made of stainless steel, an interlayer arranged on the barrel body, heat conduction oil filled in the interlayer and an electric heater, the heat conduction oil is heated through the electric heater, and a solvent in the barrel body is indirectly heated through the heat conduction oil, so that the heating mode is the safest. The liquid inlet pump and the material outlet pump are explosion-proof pneumatic diaphragm pumps; the electric heater is an explosion-proof heater and comprises a junction box shell which is cast and formed by titanium, magnesium and pickaxe alloy and a heating pipe which is made of stainless steel. The full explosion-proof structural design, the complete machine passes through explosion-proof detection, and equipment operation is safer.
Description
Technical field
Solvent recovery field is the utility model is related to, more particularly to a kind of explosion-proof solvent recovery machine
Background technology
In process of production, it is necessary to use solvent cleaning product.It is continuous with international crude petroleum in the industry using chemical industry
Go up, the cost of solvent turning over several times during the decade, if can reduce the quantity of solvent that we use now or solvent can circulate
Use, certainly will can reduce a part of cost of production.The heating way of distillation is usually used in the existing recycling for solvent,
For inflammable solvent, Explosion-proof Design need to be taken.Explosion-proof performance is better, and equipment operation is safer.
Utility model content
The main purpose of the utility model is to provide a kind of explosion-proof solvent recovery machine, takes Explosion-proof Design, and complete machine passes through anti-
Quick-fried detection, equipment operation are safer.
The utility model proposes a kind of explosion-proof solvent recovery machine, including for collecting settling tank, the conduction oil of solvent waste liquid
Interlayer heating bucket, condenser, vacuum decompression pump, liquid feeding pump and discharging pump, the bottom of the settling tank are provided with the first residual cake valve,
Connected between the liquid outlet of the settling tank and the entrance of conduction oil interlayer heating bucket by the first connecting tube, the heat conduction
The second connecting tube, the outlet of the condenser and institute are connected between the venthole of oily interlayer heating bucket and the entrance of the condenser
State and connect the 3rd connecting tube between the entrance of vacuum decompression pump, the liquid outlet of vacuum decompression pump is connected with the 4th connecting tube；
The liquid feeding pump is installed in first connecting tube, and charging control valve is provided with first connecting tube,
The charging control valve is installed on the front of the liquid feeding pump；The discharging pump is installed in the 4th connecting tube, described
Discharging control valve is installed, the discharging control valve is installed on the front of the discharging pump in the 4th connecting tube；The liquid feeding pump
It is explosion-proof pneumatic diaphragm pump with the discharging pump, the charging control valve is pneumatic ball valve, and the discharging control valve is Pneumatic ball
Valve；The condenser is stainless steel condenser；
Staving of the conduction oil interlayer heating bucket including stainless steel, the interlayer being arranged on staving, be filled in institute
The conduction oil and electric heater in interlayer are stated, the electric heater is installed on the bottom position in the interlayer, in the staving
Bottom is equipped with slag-drip opening, and the second residual cake valve is provided with the slag-drip opening；The electric heater is anti-explosion heater, including by
Titanium, magnesium, the terminal box shell of pick alloy casting and heating tube made of use stainless steel.
Preferably, the electric heater capacity is 2-10KW.
Preferably, first residual cake valve is dynamic ball valve manually, and second residual cake valve is pneumatic ball valve.
The beneficial effects of the utility model are：
The explosion-proof solvent recovery machine of the utility model includes being used for settling tank, the conduction oil interlayer heating for collecting solvent waste liquid
Bucket, condenser, vacuum decompression pump, liquid feeding pump and discharging pump, the liquid outlet of settling tank and the entrance of conduction oil interlayer heating bucket it
Between by the first connecting tube connect, conduction oil interlayer heating bucket venthole and condenser entrance between connection second connection
The 3rd connecting tube, the liquid outlet and the 4th of vacuum decompression pump are connected between the entrance of pipe, the outlet of condenser and vacuum decompression pump
Connecting tube connects；Liquid feeding pump is installed in the first connecting tube, and charging control valve, charging control valve are provided with the first connecting tube
Installed in the front of liquid feeding pump；Discharging pump is installed in the 4th connecting tube, is provided with discharging control valve in the 4th connecting tube, is gone out
Expect that control valve is installed on the front of discharging pump；The solvent in settling tank is inputted conduction oil interlayer and heated in bucket by liquid feeding pump and is added
Heat volatilization, subsequently into clean solvent in condenser, is cooled into, vacuum decompression pump recycles clean under vacuum decompression state
Solvent.
Staving of the conduction oil interlayer heating bucket including stainless steel, the interlayer being arranged on staving, be filled in interlayer
Conduction oil and electric heater, conduction oil is heated by electric heater, by conduction oil indirectly to the solvent in staving
Heating, makes solvent evaporation.Because solvent is inflammable thing, indirectly heat is safest mode of heating.
Liquid feeding pump and discharging pump are explosion-proof pneumatic diaphragm pump；Electric heater is anti-explosion heater, including is closed by titanium, magnesium, pick
Heating tube made of the terminal box shell and use stainless steel of golden casting.Full blast resistance construction design, complete machine pass through explosion-proof inspection
Survey, equipment operation is safer.
Condenser is stainless steel condenser, during client's cleaning product or cleaning tank body, has some such as resins, applies
Material or acidulous material are mixed into cleaning agent, so use the condenser of plain edition copper, it will produce reaction, the solvent of outflow with copper
Band green or other colors, influence product quality, this will be solved the problems, such as by replacing the cold row of stainless steel, under equal conditions, stainless
Steel condenser service life is more than several times of copper, solves the problems, such as to contain soda acid in client's solvent.
Brief description of the drawings
Fig. 1 is the structure diagram of the explosion-proof solvent recovery machine of the utility model.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
Reference Fig. 1, proposes an a kind of embodiment of explosion-proof solvent recovery machine of the utility model：
A kind of explosion-proof solvent recovery machine, including for collecting settling tank 1, the conduction oil interlayer heating bucket 2, cold of solvent waste liquid
Condenser 3, vacuum decompression pump 4, liquid feeding pump 6 and discharging pump 11.The entrance of the liquid outlet of settling tank 1 and conduction oil interlayer heating bucket 2
Between by the first connecting tube connect, conduction oil interlayer heating bucket 2 venthole and condenser 3 entrance between connect second
The 3rd connecting tube, the liquid outlet of vacuum decompression pump 4 are connected between the entrance of connecting tube, the outlet of condenser 3 and vacuum decompression pump 4
Connected with the 4th connecting tube.Liquid feeding pump 6 is installed in the first connecting tube, and charging control valve 7 is provided with the first connecting tube, is added
Expect that control valve 7 is installed on the front of liquid feeding pump 6.Discharging pump 11 is installed in the 4th connecting tube, is provided with the 4th connecting tube
Discharging control valve 12, discharging control valve 12 are installed on the front of discharging pump 11.
Settling tank 1 is used to collect solvent waste liquid, and allows solvent waste liquid to precipitate.First row is installed in the bottom of settling tank 1
Slag valve 5, the first residual cake valve 5 are dynamic ball valve manually.The solvent waste liquid of collection is stored in settling tank 1, and the waste residue of solvent waste liquid sinks
Form sediment in 1 bottom of settling tank, discharged the sediment of 1 bottom of settling tank by the first residual cake valve 5, easy cleaning, also completes to molten
The preliminary filtering of agent.
The solvent in settling tank 1 is inputted conduction oil interlayer and heats to heat in bucket 2 by liquid feeding pump 6 and is volatilized, subsequently into
In condenser 3, clean solvent is cooled into, vacuum decompression pump 4 recycles clean solvent under vacuum decompression state.
Staving of the conduction oil interlayer heating bucket 2 including stainless steel, the interlayer being arranged on staving, be filled in interlayer
Conduction oil 9 and electric heater 8.Electric heater 8 be installed on interlayer in bottom position, by electric heater 8 to conduction oil 9 into
Row heating, indirectly heats the solvent in staving by conduction oil 9, makes solvent evaporation.Because solvent is inflammable thing, indirectly heat is
Safest mode of heating.
Liquid feeding pump 6 and discharging pump 11 are explosion-proof pneumatic diaphragm pump, and charging control valve is pneumatic ball valve, and discharging control valve is gas
Dynamic ball valve.8 power of electric heater is 2-10KW, and electric heater 8 is anti-explosion heater, including by titanium, magnesium, pick alloy casting
Terminal box shell and using heating tube made of stainless steel.Full blast resistance construction design, complete machine pass through explosion-proof detection, equipment operation
It is safer.
Slag-drip opening is equipped with staving bottom, the second residual cake valve 10 is installed in slag-drip opening, the second residual cake valve 10 is Pneumatic ball
Valve, for the residue heated in bucket 2 to be discharged, easy cleaning.
Condenser 3 is stainless steel condenser, during client's cleaning product or cleaning tank body, have some as resin,
Coating or acidulous material are mixed into cleaning agent, so use plain edition copper condenser, it will with copper produce reaction, outflow it is molten
Agent band green or other colors, influence product quality, this will be solved the problems, such as by replacing the cold row of stainless steel, under equal conditions, no
Rust steel condenser service life is more than several times of copper, solves the problems, such as to contain soda acid in client's solvent.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Every equivalent structure transformation made based on the specification and figures of the utility model, is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (3)
- A kind of 1. explosion-proof solvent recovery machine, it is characterised in that including for collecting the settling tank of solvent waste liquid, conduction oil interlayer adds Hot bucket, condenser, vacuum decompression pump, liquid feeding pump and discharging pump, the bottom of the settling tank is provided with the first residual cake valve, described heavy Connected between the liquid outlet of shallow lake tank and the entrance of conduction oil interlayer heating bucket by the first connecting tube, the conduction oil interlayer Heat and the second connecting tube is connected between the venthole of bucket and the entrance of the condenser, the outlet of the condenser and the vacuum The 3rd connecting tube is connected between the entrance of drawdown pump, the liquid outlet of the vacuum decompression pump is connected with the 4th connecting tube；The liquid feeding pump is installed in first connecting tube, and charging control valve is provided with first connecting tube, described Charging control valve is installed on the front of the liquid feeding pump；The discharging pump is installed in the 4th connecting tube, the described 4th Discharging control valve is installed, the discharging control valve is installed on the front of the discharging pump in connecting tube；The liquid feeding pump and institute It is explosion-proof pneumatic diaphragm pump to state discharging pump, and the charging control valve is pneumatic ball valve, and the discharging control valve is pneumatic ball valve；Institute It is stainless steel condenser to state condenser；Staving of the conduction oil interlayer heating bucket including stainless steel, the interlayer being arranged on staving, be filled in the folder Conduction oil and electric heater in layer, the electric heater is installed on the bottom position in the interlayer, in the staving bottom Equipped with slag-drip opening, the second residual cake valve is installed in the slag-drip opening；The electric heater is anti-explosion heater, including by titanium, magnesium, Heating tube made of the terminal box shell and use stainless steel of pick alloy casting.
- 2. explosion-proof solvent recovery machine according to claim 1, it is characterised in that the electric heater capacity is 2-10KW.
- 3. explosion-proof solvent recovery machine according to claim 1, it is characterised in that first residual cake valve is dynamic ball manually Valve, second residual cake valve are pneumatic ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786132.0U CN207286772U (en) | 2017-07-02 | 2017-07-02 | Explosion-proof solvent recovery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786132.0U CN207286772U (en) | 2017-07-02 | 2017-07-02 | Explosion-proof solvent recovery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286772U true CN207286772U (en) | 2018-05-01 |
Family
ID=62450044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720786132.0U Expired - Fee Related CN207286772U (en) | 2017-07-02 | 2017-07-02 | Explosion-proof solvent recovery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628179A (en) * | 2019-01-28 | 2019-04-16 | 四川金时科技股份有限公司 | A kind of spent organic solvent recycling and reusing device |
-
2017
- 2017-07-02 CN CN201720786132.0U patent/CN207286772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628179A (en) * | 2019-01-28 | 2019-04-16 | 四川金时科技股份有限公司 | A kind of spent organic solvent recycling and reusing device |
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Legal Events
| 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: 20180501 |