CN202277820U - Supercritical biomass hydrolysis reaction device - Google Patents
Supercritical biomass hydrolysis reaction device Download PDFInfo
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- CN202277820U CN202277820U CN2011204050321U CN201120405032U CN202277820U CN 202277820 U CN202277820 U CN 202277820U CN 2011204050321 U CN2011204050321 U CN 2011204050321U CN 201120405032 U CN201120405032 U CN 201120405032U CN 202277820 U CN202277820 U CN 202277820U
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- salt bath
- bath furnace
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- agitated reactor
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Abstract
The utility model relates to a supercritical biomass hydrolysis reaction device. A continuous reactor delivers a raw material by virtue of a slurry pump, which easily leads the reactor to block; and because of limitation of the pump, a certain requirement is endowed to the particle size and the solid-liquid ratio of the raw material, and the smashing of the raw material consumes a large amount of energy, thus industrialized application is not ideal. The supercritical biomass hydrolysis reaction device comprises a salt bath furnace (1), a reaction kettle (2) and an electrothermal couple, wherein the reaction kettle is placed in the salt bath furnace; a built-in vessel (14) is arranged at the lower part of the reaction kettle; the electrothermal couple (3) is inserted into the salt bath furnace; the salt bath furnace is provided with a heating pipe (5); and the heating pipe is connected with a temperature controller (4) through a lead. The supercritical biomass reaction hydrolysis device is used for hydrolyzing biomass.
Description
Technical field:
the utility model relates to a kind of novel hydrolyzing biomass reaction unit, is specifically related to a kind of overcritical hydrolysis living beings reaction unit.
Background technology:
are studied overcritical hydrolysis living beings so far and are mainly used batch (-type) and two kinds of reaction systems of continous way.With raw material and water injecting reactor, can produce continuously, proper experiment to having relatively high expectations by continuous reaction apparatus through high-pressure pump for flow reactor.Flow reactor needs mashing pump to come transferring raw material, causes the obstruction of reactor easily.Because the restriction of pump, particle diameter and the solid-to-liquid ratio of raw material there is certain requirement, pulverize raw material and will consume the energy of labor, so unsatisfactory for industrial applications.
Summary of the invention:
The purpose of
the utility model provides a kind of overcritical hydrolysis living beings reaction unit that has from boost capability.
Above-mentioned purpose realizes through following technical scheme:
a kind of overcritical hydrolysis living beings reaction unit; Its composition comprises: salt bath furnace, agitated reactor, electric heating corner; The described agitated reactor described salt bath furnace of packing into, built-in ware is equipped with in described agitated reactor bottom, and insert in the described salt bath furnace in described electric heating corner; In the described salt bath furnace heating tube is housed, described heating tube connects temperature controller through lead.
described overcritical hydrolysis living beings reaction unit, described agitated reactor comprise the fixing bucket in lower end, and the fixing bucket in described lower end connects the upper end through ring flange and connects bucket, and described upper end connects bucket through the Pressure gauge that is threaded.
Beneficial effect:
Built-in ware is equipped with in
1. the inside of the utility model agitated reactor, is the corrosion resistant glassware of withstand voltage heatproof, and reactant and reactor wall are separated, and reaction conversion ratio improves, and the target product productive rate improves, and the internal-response environment is improved; Thermograde reduces, and carbonation rate is reduced, and liquefied fraction improves.
When take out reactor behind the reaction certain hour
from salt bath; Need not consume the too much time; Available proximity gloves is held Pressure gauge and from salt bath furnace, directly taken out, and bigger in addition ice-water bath vessel can cool off fast, and is therefore comparatively accurate to the control in reaction time.
The Pressure gauge of
the utility model is in the reactor outside, can realize the accurate observation to pressure, convenient research to this reaction condition of pressure.
Description of drawings:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is structural representations of agitated reactor in the accompanying drawing 1.
The specific embodiment:
Embodiment 1:
a kind of overcritical hydrolysis living beings reaction unit; Its composition comprises: salt bath furnace 1, agitated reactor 2, electric heating corner; The described agitated reactor described salt bath furnace of packing into, built-in ware 14 is equipped with in described agitated reactor bottom, and insert in the described salt bath furnace in described electric heating corner 3; Heating tube 5 is housed in the described salt bath furnace, and described heating tube connects temperature controller 4 through lead.Salt temperature is measured in described electric heating corner.
Embodiment 2:
Embodiment 3:
Embodiment 4:
The described overcritical hydrolysis living beings reaction unit of
the foregoing description; Reactant once adds reactor; After experience reached desired conversion ratio the certain reaction time, reaction was accomplished the back abrupt temperature drop and is come cessation reaction, the product taking-up is analyzed again.
Embodiment 5:
The described overcritical hydrolysis living beings reaction unit of
the foregoing description, described temperature controller has the electric heating corner.Salt temperature is measured in described electric heating corner.Temperature controller is transmitted electricity to the heating rod in the salt bath furnace through high temperature resistant wire when temperature does not reach design temperature, thereby improves salt temperature.
Claims (2)
1. overcritical hydrolysis living beings reaction unit; Its composition comprises: salt bath furnace, agitated reactor, electric heating corner; It is characterized in that: the described agitated reactor described salt bath furnace of packing into, built-in ware is equipped with in described agitated reactor bottom, and insert in the described salt bath furnace in described electric heating corner; In the described salt bath furnace heating tube is housed, described heating tube connects temperature controller through lead.
2. overcritical hydrolysis living beings reaction unit according to claim 1; It is characterized in that: described agitated reactor comprises the fixing bucket in lower end; The fixing bucket in described lower end connects the upper end through ring flange and connects bucket, and described upper end connects bucket through the Pressure gauge that is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204050321U CN202277820U (en) | 2011-10-23 | 2011-10-23 | Supercritical biomass hydrolysis reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204050321U CN202277820U (en) | 2011-10-23 | 2011-10-23 | Supercritical biomass hydrolysis reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277820U true CN202277820U (en) | 2012-06-20 |
Family
ID=46224007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204050321U Expired - Fee Related CN202277820U (en) | 2011-10-23 | 2011-10-23 | Supercritical biomass hydrolysis reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103570526A (en) * | 2013-11-21 | 2014-02-12 | 青岛科技大学 | Novel biomass supercritical/subcritical hydrolysis reactor |
-
2011
- 2011-10-23 CN CN2011204050321U patent/CN202277820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103570526A (en) * | 2013-11-21 | 2014-02-12 | 青岛科技大学 | Novel biomass supercritical/subcritical hydrolysis reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20131023 |