CN205295779U - Apparatus for preparing high pressure of bamboo pulp takes off lignin - Google Patents
Apparatus for preparing high pressure of bamboo pulp takes off lignin Download PDFInfo
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- CN205295779U CN205295779U CN201521096177.2U CN201521096177U CN205295779U CN 205295779 U CN205295779 U CN 205295779U CN 201521096177 U CN201521096177 U CN 201521096177U CN 205295779 U CN205295779 U CN 205295779U
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- end socket
- lower cone
- outside
- high pressure
- agitating device
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Abstract
The utility model discloses an apparatus for preparing high pressure of bamboo pulp takes off lignin, including barrel, epicone head, bore head, an agitating unit, the 2nd agitating unit and the 3rd agitating unit down, barrel, epicone head, bore the head down and be bilayer structure. The utility model discloses an it is more even that the agitating unit of apparatus for preparing high pressure of bamboo pulp takes off lignin through three different angles and orientation stirs the material mixing that can make in the cauldron of cooking. The cauldron of cooking is bilayer structure, and even stirring mutual isolation is realized to even steam circulation heating and the inlayer of outer formation, makes the heating more even, stirs more fully. The cauldron of cooking is interior realizes intraductal gas circulation through the force pump for cook gas circulation in the cauldron, gaseous phase and the better contact of liquid phase in making jar make and react more even.
Description
Technical field
This utility model relates to a kind of high pressure delignification equipment, particularly relates to a kind of high pressure delignification equipment preparing bamboo pulp.
Background technology
Traditional digesting apparatus is single heating digesting apparatus, it is easy to makes the heating material of steaming and decocting uneven or reacts uneven, causing the second-rate of product or not up to standard. For, in pulping process that material is bamboo, owing to bamboo material is generally the bamboo material after pulverizing, course of reaction easily coalescing in bulk, cause that reaction is uneven or even cause the blocking of equipment, it also occur that dangerous time serious.
Utility model content
The deficiency aiming to overcome that prior art of utility model, it is provided that a kind of high pressure delignification equipment preparing bamboo pulp so that the reaction in tank is more all with abundant.
This utility model solves its technical problem and be the technical scheme is that a kind of high pressure delignification equipment preparing bamboo pulp of offer, including: cylinder, epicone end socket, lower cone end socket, the first agitating device, the second agitating device and the 3rd agitating device; Described cylinder, epicone end socket, lower cone end socket are double-decker;
Described epicone end socket and lower cone end socket are respectively arranged at above and below cylinder; Described epicone end socket be arranged over that connectivity device is outside and the charge door of epicone end socket internal layer, relief valve interface, catalyst inlet and air vent; The discharging opening being arranged right below connectivity device outside and lower cone end socket internal layer of described lower cone end socket, the side of lower cone end socket is communicated with device external and the circulating outlet of lower cone end socket outer layer, with the oxygen air inlet of lower cone end socket internal layer, steam inlet and the 3rd stirring port outside connectivity device; Described cylinder is communicated with the circulation water inlet of device external and cylinder outer layer, with the first stirring port of barrel inner and the second stirring port outside connectivity device; Described first stirring port is positioned at the middle part of cylinder, and the second stirring port is positioned at the bottom of cylinder;
Described first stirring port, the second stirring port and the 3rd stirring port are not overlapping in vertical direction, and are respectively arranged with the first agitating device, the second agitating device and the 3rd agitating device;Described first agitating device and the second agitating device stretch into inner barrel in the horizontal direction, and described 3rd agitating device is stretched into by lower cone end socket at an angle above horizontal line.
Described circulation water inlet is used for entering water vapour, condenses after flowing through the outer layer of equipment, the circulating outlet being positioned below flow out to external steam equipment and again form steam then the outer layer from circulation water inlet access arrangement.
Preferably, described first agitating device, the second agitating device and the 3rd agitating device all include the equipment that is positioned at and are positioned at the outer motor for driving puddler to rotate of equipment for the puddler and stirred;
Preferably, described puddler is provided with multiple along the axial equally distributed paddle of puddler; Described paddle is that SANYE V is to being uniformly distributed paddle.
Preferably, motor is frequency conversion motor, changes the frequency of frequency conversion motor as the case may be, and then adjusts the stirring frequency of each agitating device.
Preferably, described oxygen air inlet is provided with oxygen intake pipe; The inlet end of described oxygen intake pipe is positioned at the outside of lower cone end socket for entering oxygen; The curved toroidal that is set as of the air outlet section of described oxygen intake pipe, horizontal setting is in the inside of lower cone end socket, and is evenly arranged with multiple oxygen venthole on the oxygen intake pipe of this section.
Preferably, described epicone end socket is arranged above connectivity device outside and the pressure gauge port within epicone end socket and recycles QI KOU; Described lower cone end socket side is additionally provided with connectivity device outside and the circulation air inlet within lower cone end socket;
The described circulation air inlet being positioned below is connected by gas pipeline outside equipment with the QI KOU that recycles of top, and described gas pipeline is also equipped with compression pump; By compression pump, the gas in distilling kettle is discharged again by circulation air inlet input from recycling QI KOU, make the gas phase in distilling kettle and liquid-phase mixing degree higher.
Preferably, the middle part of described cylinder is additionally provided with the outside leakage fluid dram with barrel inner of connectivity device, and the bottom of cylinder is communicated with sample tap and the thermometer mouth of device external and barrel inner.
Preferably, outside and epicone end socket internal layer the oxygen concentration of connectivity device that is also arranged above of described epicone end socket detects mouth.
Preferably, the outside surrounding in the middle part of described cylinder is also evenly arranged with four hanging supports.
Preferably, the downside of described cylinder is additionally provided with that connectivity device is outside and the manhole of barrel inner, is used for allowing in people's access arrangement and overhauls.
Preferably, being additionally provided with a steam inlet duct in the steam inlet of described distilling kettle, described steam inlet duct is extended to the center of distilling kettle inner chamber by the outside of distilling kettle, and opening down at the steam inlet duct within distilling kettle.
The beneficial effects of the utility model are:
1, distilling kettle is stirred making the material stirring in distilling kettle more uniform by the agitating device of three different angles and direction.
2, distilling kettle is double-decker, and it is mutually isolated that the formation uniform steam circulating-heating of outer layer and internal layer realize uniform stirring, makes heating be more uniformly distributed, stirs more abundant.
3, the gas circulation in pipe is realized in distilling kettle by compression pump so that the gas circulation in distilling kettle is got up, and makes the gas phase in tank better contact with liquid phase, makes reaction more uniform.
Below in conjunction with drawings and Examples, this utility model is described in further detail; But a kind of high pressure delignification equipment preparing bamboo pulp of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the schematic diagram of this utility model paddle;
Fig. 4 is the schematic diagram of this utility model oxygen intake pipe.
Detailed description of the invention
Embodiment
Referring to shown in Fig. 1 to Fig. 4, a kind of circuit automatic pressure regulating device of the present utility model, including: cylinder 120, epicone end socket 110, lower cone end socket the 130, first agitating device the 1401, second agitating device 1402 and the 3rd agitating device 1403; Described cylinder 120, epicone end socket 110, lower cone end socket 130 are double-decker;
Described epicone end socket 110 and lower cone end socket 130 are respectively arranged at above and below cylinder 120; Described epicone end socket 110 be arranged over that connectivity device is outside and the charge door 1101 of epicone end socket 110 internal layer, relief valve interface 1108, catalyst inlet 1109 and air vent 1105; The discharging opening 1301 being arranged right below connectivity device outside and lower cone end socket 130 internal layer of described lower cone end socket 130, the side of lower cone end socket 130 is communicated with device external and the circulating outlet 1304 of lower cone end socket 130 outer layer, with the oxygen air inlet 1303 of lower cone end socket 130 internal layer, steam inlet 1302 and the 3rd stirring port 14033 outside connectivity device; Described cylinder 120 is communicated with device external and the circulation water inlet 1201 of cylinder 120 outer layer, outside the first stirring port 14011 and the second stirring port 14022 with cylinder 120 internal layer of connectivity device; Described first stirring port 14011 is positioned at the middle part of cylinder 120, and the second stirring port 14022 is positioned at the bottom of cylinder 120;
Described first stirring port the 14011, second stirring port 14022 and the 3rd stirring port 14033 are not overlapping in vertical direction, and are respectively arranged with the first agitating device the 1401, second agitating device 1402 and the 3rd agitating device 1403; Described first agitating device 1401 and the second agitating device 1402 stretch into inner barrel in the horizontal direction, and described 3rd agitating device 1403 is stretched into by lower cone end socket 130 at an angle above horizontal line.
Described circulation water inlet 1201 is used for entering water vapour, condenses after flowing through the outer layer of equipment, the circulating outlet 1304 being positioned below flow out to external steam equipment and again form steam then the outer layer from circulation water inlet 1201 access arrangement.
Further, described first agitating device the 1401, second agitating device 1402 and the 3rd agitating device 1403 all include the equipment that is positioned at and are positioned at the outer motor for driving puddler to rotate of equipment for the puddler and stirred;
Further, described puddler is provided with multiple along the axial equally distributed paddle of puddler; Described paddle is that SANYE V is to being uniformly distributed paddle.
Further, motor is frequency conversion motor, changes the frequency of frequency conversion motor as the case may be, and then adjusts the stirring frequency of each agitating device.
Further, described oxygen air inlet 1303 is provided with oxygen intake pipe 13031; The inlet end of described oxygen intake pipe 13031 is positioned at the outside of lower cone end socket 130 for entering oxygen; The curved toroidal that is set as of air outlet section of described oxygen intake pipe 13031, horizontal setting is in the inside of lower cone end socket, and is evenly arranged with multiple oxygen venthole on the oxygen intake pipe 13031 of this section.
Further, described epicone end socket 110 is arranged above connectivity device outside and the pressure gauge port within epicone end socket 110 1106 and recycles QI KOU 1103; Described lower cone end socket 130 side is additionally provided with connectivity device outside and the circulation air inlet 1303 within lower cone end socket 130;
The QI KOU 1103 that recycles above the described circulation air inlet and 1303 being positioned below is connected by gas pipeline outside equipment, and described gas pipeline is also equipped with compression pump; By compression pump by the gas in distilling kettle from recycle QI KOU 1103 discharge again by circulation air inlet 1303 input, make the gas phase in distilling kettle and liquid-phase mixing degree higher.
Further, the middle part of described cylinder 120 is additionally provided with the outside leakage fluid dram 1202 with barrel inner of connectivity device, and the bottom of cylinder 120 is communicated with sample tap 1204 and the thermometer mouth 1203 of device external and cylinder 120 internal layer.
Further, outside and epicone end socket 110 internal layer the oxygen concentration of connectivity device that is also arranged above of described epicone end socket 110 detects mouth 1107.
Further, the outside surrounding in the middle part of described cylinder 120 is also evenly arranged with four hanging supports 1206.
Further, the downside of described cylinder 120 is additionally provided with that connectivity device is outside and the manhole 1205 of barrel inner, is used for allowing in people's access arrangement and overhauls.
Further, it is additionally provided with a steam inlet duct in the steam inlet 1302 of described distilling kettle, described steam inlet duct is extended to the center of distilling kettle inner chamber by the outside of distilling kettle, and opening down at the steam inlet duct within distilling kettle, it is prevented that inside the moisture content in steam inlet duct, liquid flows backwards.
Above-described embodiment is only used for further illustrating a kind of high pressure delignification equipment preparing bamboo pulp of the present utility model; but this utility model is not limited to embodiment; every any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, each falls within the protection domain of technical solutions of the utility model.
Claims (10)
1. the high pressure delignification equipment preparing bamboo pulp, it is characterised in that including: cylinder, epicone end socket, lower cone end socket, the first agitating device, the second agitating device and the 3rd agitating device; Described cylinder, epicone end socket, lower cone end socket are double-decker;
Described epicone end socket and lower cone end socket are respectively arranged at above and below cylinder; Described epicone end socket be arranged over that connectivity device is outside and the charge door of epicone end socket internal layer, relief valve interface, catalyst inlet and air vent; The discharging opening being arranged right below connectivity device outside and lower cone end socket internal layer of described lower cone end socket, the side of lower cone end socket is communicated with device external and the circulating outlet of lower cone end socket outer layer, with the oxygen air inlet of lower cone end socket internal layer, steam inlet and the 3rd stirring port outside connectivity device; Described cylinder is communicated with the circulation water inlet of device external and barrel inner, with the first stirring port of barrel inner and the second stirring port outside connectivity device; Described first stirring port is positioned at the middle part of cylinder, and the second stirring port is positioned at the bottom of cylinder;
Described first stirring port, the second stirring port and the 3rd stirring port are not overlapping in vertical direction, and are respectively arranged with the first agitating device, the second agitating device and the 3rd agitating device; Described first agitating device and the second agitating device stretch into inner barrel in the horizontal direction, and described 3rd agitating device is stretched into by lower cone end socket at an angle above horizontal line;
Described circulation water inlet is used for entering water vapour, condenses after flowing through the outer layer of equipment, the circulating outlet being positioned below flow out to external steam equipment and again form steam then the outer layer from circulation water inlet access arrangement.
2. a kind of high pressure delignification equipment preparing bamboo pulp according to claim 1, it is characterised in that: described first agitating device, the second agitating device and the 3rd agitating device all include the equipment that is positioned at and are positioned at the outer motor for driving puddler to rotate of equipment for the puddler and stirred.
3. a kind of high pressure delignification equipment preparing bamboo pulp according to claim 1, it is characterised in that: described puddler is provided with multiple along the axial equally distributed paddle of puddler; Described paddle is that SANYE V is to being uniformly distributed paddle.
4. a kind of high pressure delignification equipment preparing bamboo pulp according to claim 1, it is characterised in that: motor is frequency conversion motor, changes the frequency of frequency conversion motor as the case may be, and then adjusts the stirring frequency of each agitating device.
5. a kind of high pressure delignification equipment preparing bamboo pulp according to claim 1, it is characterised in that: described oxygen air inlet is provided with oxygen intake pipe; The inlet end of described oxygen intake pipe is positioned at the outside of lower cone end socket for entering oxygen; The curved toroidal that is set as of the air outlet section of described oxygen intake pipe, horizontal setting is in the inside of lower cone end socket, and is evenly arranged with multiple oxygen venthole on the oxygen intake pipe of this section.
6. a kind of high pressure delignification equipment preparing bamboo pulp according to claim 1, it is characterised in that: described epicone end socket is arranged above connectivity device outside and the pressure gauge port within epicone end socket and recycles QI KOU; Described lower cone end socket side is additionally provided with connectivity device outside and the circulation air inlet within lower cone end socket; The described circulation air inlet being positioned below is connected by gas pipeline outside equipment with the QI KOU that recycles of top, and described gas pipeline is also equipped with compression pump; By compression pump, the gas in distilling kettle is discharged again by circulation air inlet input from recycling QI KOU, make the gas phase in distilling kettle and liquid-phase mixing degree higher.
7. a kind of high pressure delignification equipment preparing bamboo pulp according to claim 1, it is characterized in that: the middle part of described cylinder is additionally provided with the outside leakage fluid dram with barrel inner of connectivity device, and the bottom of cylinder is communicated with sample tap and the thermometer mouth of device external and barrel inner.
8. a kind of high pressure delignification equipment preparing bamboo pulp according to claim 1, it is characterised in that: outside and epicone end socket internal layer the oxygen concentration of connectivity device that is also arranged above of described epicone end socket detects mouth; Further, the outside surrounding in the middle part of described cylinder is also evenly arranged with four hanging supports.
9. a kind of high pressure delignification equipment preparing bamboo pulp according to claim 1, it is characterised in that: the downside of described cylinder is additionally provided with that connectivity device is outside and the manhole of barrel inner, is used for allowing in people's access arrangement and overhauls.
10. a kind of high pressure delignification equipment preparing bamboo pulp according to claim 1, it is characterized in that: in the steam inlet of distilling kettle, be additionally provided with a steam inlet duct, described steam inlet duct is extended to the center of distilling kettle inner chamber by the outside of distilling kettle, and opening down at the steam inlet duct within distilling kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096177.2U CN205295779U (en) | 2015-12-25 | 2015-12-25 | Apparatus for preparing high pressure of bamboo pulp takes off lignin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096177.2U CN205295779U (en) | 2015-12-25 | 2015-12-25 | Apparatus for preparing high pressure of bamboo pulp takes off lignin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205295779U true CN205295779U (en) | 2016-06-08 |
Family
ID=56473418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521096177.2U Active CN205295779U (en) | 2015-12-25 | 2015-12-25 | Apparatus for preparing high pressure of bamboo pulp takes off lignin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205295779U (en) |
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2015
- 2015-12-25 CN CN201521096177.2U patent/CN205295779U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160928 Address after: 365500, Sanming City, Shaxian County Fujian gold metal processing zone (Fujian three and fruit and vegetable Co., Ltd. office building) Patentee after: Fujian Province, Shaxian County Hongyuan Anne Biotechnology Co. Ltd. Address before: 361000 Fujian province Xiamen City Siming Lujiang Road No. 96, block A 3001 diamond coast Patentee before: Hong Yuan bio tech ltd, Fujian |