CN203700305U - Dewatering alcohol ether clean fuel reaction device - Google Patents
Dewatering alcohol ether clean fuel reaction device Download PDFInfo
- Publication number
- CN203700305U CN203700305U CN201320788404.2U CN201320788404U CN203700305U CN 203700305 U CN203700305 U CN 203700305U CN 201320788404 U CN201320788404 U CN 201320788404U CN 203700305 U CN203700305 U CN 203700305U
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- Prior art keywords
- alcohol ether
- clean fuel
- liquid separator
- gas
- outlet
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Abstract
The utility model discloses a dewatering alcohol ether clean fuel reaction device which comprises an initiator feed pump, a dewatering dryer, a pre-reaction device, a gas-liquid separator, a heat exchanger and an atmosphere water retreating pool, wherein the initiator feed pump, the dewatering dryer and the pre-reaction device are sequentially circularly connected; the gas-liquid separator, the heat exchanger and the atmosphere water retreating pool are sequentially connected; the pre-reaction device is provided with a feed inlet; the gas-liquid separator is provided with a gas outlet; the initiator feed pump and the dewatering dryer are connected in parallel to a main reactor provided with an outlet; the dewatering dryer and the pre-reaction device are connected in parallel to the gas-liquid separator; the heat exchanger is connected with a vacuum pump; and a steam injection pump is arranged between the gas-liquid separator and the heat exchanger. The dewatering alcohol ether clean fuel reaction device disclosed by the utility model has the advantages that dewatering efficiency is high, the water content of pre-reacted material is low, the load of the vacuum pump is low, and energy and electricity are saved.
Description
Technical field
The utility model relates to fuel production field, particularly relates to the one alcohol ether clean fuel reaction unit that can dewater.
Background technology
The alcohol ether production pre-reaction technological process of production is: under high temperature and negative pressure, alcohol and catalyzer dehydration generate start of chain agent, and the moisture content in raw material and catalyzer is sloughed in the effect vacuumizing by heating and vacuum pump.Alcohol and the catalyzer of de-good water enter into next step reaction.Existing pre-reaction dehydration adopts vacuum pump to vacuumize the mode of dehydration.Only depend on the agitator of pre-reaction tank to stir.Evaporation area is little, and moisture evaporation is slow, and yielding poorly of long, unit time time of vacuumizing is of poor benefits, energy consumption is large.
Summary of the invention
Based on this, be necessary to provide a kind of evaporation area large, moisture evaporation is fast, and the output of unit time is high, the dewatered alcohol ether clean fuel reaction unit profitable, energy consumption is little.
The one alcohol ether clean fuel reaction unit that can dewater, comprising successively initiator fresh feed pump that circulation connects, dehydrate device, thering is the pre-reactor of opening for feed, the gas-liquid separator, interchanger and the atmosphere that connect successively take off pond, described gas-liquid separator has pneumatic outlet, described initiator fresh feed pump, dehydrate device and be connected in parallel in the main reactor with outlet, describedly dehydrate device, pre-reactor is connected in parallel in described gas-liquid separator, described heat exchanger is connected with vacuum pump, is also provided with vapor jet pump between described gas-liquid separator, interchanger.
Therein in an embodiment, described initiator fresh feed pump, dehydrate device, pre-reactor, gas-liquid separator, interchanger and atmosphere take off pond and are equipped with entrance, outlet, the described device that dehydrates is also provided with vapour outlet, described pre-reactor is also provided with vapour outlet, described interchanger is also provided with scavenge port, described initiator fresh feed pump, dehydrate device, pre-reactor is by outlet, the connection that circulates successively of entrance and pipeline, described gas-liquid separator, vapor jet pump, interchanger, atmosphere takes off pond entrance and connects by pipeline successively, the scavenge port of described interchanger is connected in vacuum pump.
Therein in an embodiment, described initiator fresh feed pump, dehydrate and between device and main reactor, be provided with the first valve.
In an embodiment, described the first valve is automatically controlled valve therein, only has standard-sized sheet or complete shut-down state.
Therein in an embodiment, described initiator fresh feed pump, dehydrate and between device, be provided with the second valve.
In an embodiment, described the second valve is manually operated control valve therein.
In an embodiment, described pre-reactor is also connected with exhaust gas processing device therein.
In an embodiment, described atmosphere takes off pond and has over-pass therein.
In an embodiment, the outlet that described atmosphere takes off pond is connected in waste disposal plant therein.
In an embodiment, described gas-liquid separator is also provided with light constituent material outlet therein.
The above-mentioned alcohol ether clean fuel reaction unit that dewaters, dewatering efficiency is high, and after pre-reaction, the water ratio of material is low, and vacuum pump load is low, saving electric energy.
The initiator fresh feed pump of the above-mentioned alcohol ether clean fuel reaction unit that dewaters, dehydrate the first valve being provided with between device and main reactor and be convenient to realize the controlledization charging of material, save manpower.
Above-mentioned the first valve that dewaters alcohol ether clean fuel reaction unit is automatically controlled valve, and only has complete shut-down or full-gear, has realized the large flow of automatization and has been fed to main reactor.
The initiator fresh feed pump of the above-mentioned alcohol ether clean fuel reaction unit that dewaters, dehydrate the flow that is provided with the second valve between device and is convenient to control material.
Above-mentioned the second valve that dewaters alcohol ether clean fuel reaction unit is manually operated control valve, realizes the Matter Transfer of low discharge, is convenient to adjust flux, simple and convenient.
The above-mentioned pre-reactor that dewaters alcohol ether clean fuel reaction unit is also connected with exhaust gas processing device, makes the utility model reduce the outer row of pollution gas, protection of the environment in when work.
The above-mentioned atmosphere that dewaters alcohol ether clean fuel reaction unit takes off pond and has over-pass for making atmosphere take off formation fluid-tight pond, pond, has liquid sealing, makes vacuumizing Shi Buhui by air suction whole system.
The outlet that the above-mentioned atmosphere that dewaters alcohol ether clean fuel reaction unit takes off pond is connected in waste disposal plant, makes the utility model reduce the outer row of sewage, protection of the environment in when work.
The above-mentioned gas-liquid separator that dewaters alcohol ether clean fuel reaction unit is also provided with light constituent material outlet, is convenient to separation and the output of secondary species.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Description of reference numerals
10, initiator fresh feed pump; 12, initiator fresh feed pump entrance; 14, initiator fresh feed pump outlet; 20, dehydrate device; 22, dehydrate device entrance; 24, dehydrate device outlet; 26, dehydrate device vapour outlet; 30, pre-reactor; 32, pre-reactor entrance; 34, pre-reactor outlet; 36, pre-reactor opening for feed; 38, pre-reactor vapour outlet; 40, gas-liquid separator; 42, gas-liquid separator entrance; 44, gas-liquid separator outlet; 46, gas-liquid separator light constituent material outlet; 48, gas-liquid separator pneumatic outlet; 50, vapor jet pump; 52, vapo(u)r blasting pump intake; 54, vapo(u)r blasting pump discharge; 60, interchanger; 62, heat exchanger entrance; 64, heat exchanger exit; 66, scavenge port; 70, atmosphere takes off pond; 72, atmosphere takes off pond entrance; 74, atmosphere takes off pond outlet; 76, overflow plate; 80, vacuum pump; 90, main reactor; 92, main reactor outlet; 110, waste disposal plant; 120, the first valve; 130, the second valve; 140, exhaust gas processing device; 150, light constituent material collector.
Embodiment
Below with reference to embodiment and accompanying drawing, the utility model is described further.
The one alcohol ether clean fuel reaction unit that can dewater, comprising successively initiator fresh feed pump 10 that circulation connects, dehydrating device 20, pre-reactor 30, the gas-liquid separator 40, vapor jet pump 50, interchanger 60 and the atmosphere that connect successively take off pond 70, and described atmosphere takes off pond 70 for fluid-tight pond and has overflow plate 76.Described initiator fresh feed pump 10, dehydrate device 20, pre-reactor 30, gas-liquid separator 40, vapor jet pump 50, interchanger 60 and atmosphere take off pond 70 and are equipped with entrance, outlet, the described device 20 that dehydrates is also provided with and dehydrates device vapour outlet 26, described pre-reactor 30 is also provided with pre-reactor opening for feed 36 and pre-reactor vapour outlet 38, described interchanger 60 is also provided with scavenge port 66, described initiator fresh feed pump outlet 14 is connected in and is dehydrated device entrance 22 by pipeline, dehydrate device outlet 24 and be connected in pre-reactor entrance 32 by pipeline, pre-reactor outlet 34 is connected in initiator fresh feed pump entrance 12 by pipeline, form a circulation, described gas-liquid separator outlet 44 is connected in vapo(u)r blasting pump intake 52 by pipeline, described vapo(u)r blasting pump discharge 54 is connected in heat exchanger entrance 62 by pipeline, described heat exchanger exit 64 is connected in atmosphere by pipeline and takes off pond entrance 72, described atmosphere takes off pond outlet 74 and is connected in waste disposal plant 110 by pipeline, described pre-reactor 30 is connected with exhaust gas processing device 140 by pipeline, described gas-liquid separator 40 is also provided with gas-liquid separator light constituent material outlet 46, pneumatic outlet 48, gas-liquid separator light constituent material outlet 46 is connected in light constituent material collector 150 by pipeline, described initiator fresh feed pump outlet 14, dehydrate device entrance 22 and be connected in parallel in main reactor 90 by pipeline, described main reactor is provided with main reactor outlet 92, the described device vapour outlet 26 that dehydrates, pre-reactor vapour outlet 38 is connected in parallel in described gas-liquid separator entrance 42 by pipeline, described scavenge port 66 is connected in vacuum pump 80 by pipeline, described initiator fresh feed pump 10, dehydrate and between device 20 and main reactor 90, be provided with the first valve 120, described the first valve 120 is automatically controlled valve, only have standard-sized sheet or complete shut-down state, described initiator fresh feed pump 10, dehydrate and between device 20, be provided with the second valve 130, described the second valve 130 is manually operated control valve, described atmosphere takes off pond 70, between waste disposal plant 110, be also provided with the second valve 130.
The dewatered alcohol ether clean fuel reaction unit that the utility model relates to, dewatering efficiency is high, and after pre-reaction, the water ratio of material is low, and vacuum pump load is low, saving electric energy.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. the alcohol ether clean fuel reaction unit that can dewater, it is characterized in that, comprise the initiator fresh feed pump that circulation connects successively, dehydrate device, there is the pre-reactor of opening for feed, the gas-liquid separator connecting successively, interchanger and atmosphere take off pond, described gas-liquid separator has pneumatic outlet, described initiator fresh feed pump, dehydrate device and be connected in parallel in the main reactor with outlet, the described device that dehydrates, pre-reactor is connected in parallel in described gas-liquid separator, described heat exchanger is connected with vacuum pump, at described gas-liquid separator, between interchanger, be also provided with vapor jet pump.
2. the alcohol ether clean fuel reaction unit that dewaters according to claim 1, it is characterized in that, described initiator fresh feed pump, dehydrate device, pre-reactor, gas-liquid separator, interchanger and atmosphere take off pond and are equipped with entrance, outlet, the described device that dehydrates is also provided with vapour outlet, described pre-reactor is also provided with vapour outlet, described interchanger is also provided with scavenge port, described initiator fresh feed pump, dehydrate device, pre-reactor is by outlet, the connection that circulates successively of entrance and pipeline, described gas-liquid separator, vapor jet pump, interchanger, atmosphere takes off pond entrance and connects by pipeline successively, the scavenge port of described interchanger is connected in vacuum pump.
3. the alcohol ether clean fuel reaction unit that dewaters according to claim 1, is characterized in that, described initiator fresh feed pump, dehydrates and between device and main reactor, is provided with the first valve.
4. the alcohol ether clean fuel reaction unit that dewaters according to claim 3, is characterized in that, described the first valve is automatically controlled valve, only has standard-sized sheet or complete shut-down state.
5. the alcohol ether clean fuel reaction unit that dewaters according to claim 1, is characterized in that, described initiator fresh feed pump, dehydrates and between device, is provided with the second valve.
6. the alcohol ether clean fuel reaction unit that dewaters according to claim 5, is characterized in that, described the second valve is manually operated control valve.
7. the alcohol ether clean fuel reaction unit that dewaters according to claim 1, is characterized in that, described pre-reactor is also connected with exhaust gas processing device.
8. the alcohol ether clean fuel reaction unit that dewaters according to claim 1, is characterized in that, described atmosphere takes off pond and has over-pass.
9. the alcohol ether clean fuel reaction unit that dewaters according to claim 1, is characterized in that, the outlet that described atmosphere takes off pond is connected in waste disposal plant.
10. the alcohol ether clean fuel reaction unit that dewaters according to claim 1, is characterized in that, described gas-liquid separator is also provided with light constituent material outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788404.2U CN203700305U (en) | 2013-12-03 | 2013-12-03 | Dewatering alcohol ether clean fuel reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788404.2U CN203700305U (en) | 2013-12-03 | 2013-12-03 | Dewatering alcohol ether clean fuel reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700305U true CN203700305U (en) | 2014-07-09 |
Family
ID=51050771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320788404.2U Expired - Fee Related CN203700305U (en) | 2013-12-03 | 2013-12-03 | Dewatering alcohol ether clean fuel reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700305U (en) |
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2013
- 2013-12-03 CN CN201320788404.2U patent/CN203700305U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |