CN204111721U - A kind of pretreatment unit of oil foot acid value neutralization reagent - Google Patents
A kind of pretreatment unit of oil foot acid value neutralization reagent Download PDFInfo
- Publication number
- CN204111721U CN204111721U CN201420521061.8U CN201420521061U CN204111721U CN 204111721 U CN204111721 U CN 204111721U CN 201420521061 U CN201420521061 U CN 201420521061U CN 204111721 U CN204111721 U CN 204111721U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- weir plate
- filter
- acid value
- neutralization reagent
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Fats And Perfumes (AREA)
Abstract
The utility model discloses a kind of pretreatment unit of oil foot acid value neutralization reagent, it comprises: one-level digester (1), secondary digester (3), three grades of digesters (5), intercepting basin (8), strainer (10), solution liquid temporary tanks (13) etc.Adopt the utility model, the simple easy handling of formulatory agents technique and grasp; Danger coefficient is little, operational safety; Neutralization reagent concentration can according to the proportioning adjustment voluntarily of phosphatide need of production.
Description
Technical field
The utility model relates to cereals and oilseeds processing machinery field, relates to a kind of pretreatment unit of oil foot acid value neutralization reagent particularly.
Background technology
Canola oil pin: the byproduct of output after Canadian vegetable seed hydration processes.Concentrated phosphatide is with canola oil pin for raw material, reaches the product of specification of quality after depickling, dehydration, removing impurities, de-oiling.
Rapeseed oil phospholipid is the product of byproduct-hydrated oil foot through deep processing of rapeseed oil processing, mainly contains phosphatidylcholine (PC), Phosphatidycholine (PE), phosphatidic acid (PA), phosphatidylinositols (PI), sugar ester and glyceryl ester etc. and becomes to be grouped into.Rapeseed oil phospholipid is excellent naturally occurring emulsifying agent and nutrition agent, can be used for the industrial circles such as feed, food, paint, daily-use chemical industry and agricultural chemicals.
The domestic production development to rapeseed oil phospholipid is little.Along with the development of China's double-low rapeseed industry, the erucic acid that double-low rapeseed contains and sulphur glycosides amount extremely low, simultaneously the scale of rapeseed Processing enterprise constantly expands, and processes 1000 tons of raw material enterprises day and increases, for the exploitation of rapeseed oil phospholipid provide material condition.Containing the grease of 40% in rapeseed oil phospholipid, every gram of grease can provide 37.68KJ energy, be protein, two times of carbohydrate energy, add rapeseed oil phospholipid and the energy level of basal feed improved, reduce the demand of protein.Therefore, developing rapeseed oil phospholipid, to substitute soybean phospholipid significant for chemical industry, daily necessities, paint, feed and other industry.
At present, the rapeseed oil phospholipid made of the Rapeseed Oil Residual of rapeseed oil processing due to its acid value high, viscosity is large, every profession and trade cannot be applied, majority of plants oil source mill, be all used as refuse process for producing black acid, not only contaminate environment and water source, also make the rapeseed oil phospholipid wasting of resources.Therefore, need to use neutralization reagent its acid value to be neutralized.But due to neutralization reagent be alkalescence, in prior art, for now with the current, use inconvenience and dangerous.
Utility model content
The utility model provides a kind of pretreatment unit of oil foot acid value neutralization reagent, which overcomes the deficiency existing for pretreatment unit of oil foot acid value neutralization reagent in background technology.
The technical scheme adopted that the utility model solves its technical problem is:
A pretreatment unit for oil foot acid value neutralization reagent, it comprises: one-level digester (1), secondary digester (3), three grades of digesters (5), intercepting basin (8), strainer (10), solution liquid temporary tank (13);
Wherein, one-level digester (1), secondary digester (3) and three grades of digesters (5) are arranged in series, the first weir plate (2) is established between one-level digester (1) and secondary digester (3), establish the second weir plate (4) between secondary digester (3) and three grades of digesters (5), the exit of three grades of digesters (5) is provided with the 3rd weir plate (6); The first half of every block weir plate is all provided with filter screen; Wherein, the first half of the first weir plate (2) is provided with the first filter screen (2-1), and the first half of the second weir plate (4) is provided with the second filter screen, and the aperture of the second filter screen is less than the first filter screen (2-1); 3rd aperture of filter screen of the 3rd weir plate (6) first half is less than the second filter screen;
The liquid flowed out from the weir plate (6) of three grades of digesters (5) enters intercepting basin (8), be provided with the filter tank (8-1) isolated by filter screen in intercepting basin (8), pump (9) is by the supernatant liquor input filter (10) of filter tank (8-1);
The outlet of strainer (10) connects the filter tank (13-1) of solution temporary tank (13) jiaos, (13-1) is made up of filter screen in this filter tank, and solution temporary tank (13) central authorities are provided with the agitating unit (11) driven by motor (12).
In a preferred embodiment, the filter tank (8-1) isolated by filter screen in intercepting basin (8) is located at one jiao of intercepting basin (8).
In a preferred embodiment, strainer (10) has 2-5, is arranged in parallel.
In a preferred embodiment, strainer (10) is deep bed filter.
In a preferred embodiment, the pore size filter of strainer (10) is 50 μm.
In a preferred embodiment, the outlet of pump (9) is provided with two branch roads being connected to secondary digester (3) and intercepting basin (8) respectively.
The technical program is compared with background technology, and its tool has the following advantages:
1, the utility model can use CaO as neutralization reagent, and Ca0 is convenient to draw materials and more cheap, cost-saving than other chemical reagent of equivalent effect;
2, the simple easy handling of formulatory agents technique and grasp;
3, danger coefficient is little, operational safety;
4, neutralization reagent concentration can according to the proportioning adjustment voluntarily of phosphatide need of production.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts the structural representation of the pretreatment unit of the oil foot acid value neutralization reagent of a preferred embodiment.
Fig. 2 is the structural representation of weir plate.
1-one-level digester 2-first lays down plate 3-secondary digester 4-second weir plate 5-tri-grades of digester 6-the 3rd weir plate 7-valve 8-intercepting basin 9-pump 10-strainer 11-whipping appts 12-motor 13-solution temporary tank
Embodiment
Please refer to Fig. 1, a kind of pretreatment unit of oil foot acid value neutralization reagent, it is made up of one-level digester 1, secondary digester 3, three grades of digesters 5, intercepting basin 8, strainer 10, solution liquid temporary tank 13 etc.
Wherein, one-level digester 1, secondary digester 3 and three grades of digesters 5 are arranged in series, establish the first weir plate 2 between one-level digester and secondary digester 3, between secondary digester 3 and three grades of digesters 5, establish the exit of the second weir plate 4, three grades of digesters 5 to be provided with the 3rd weir plate 6.The first half of every block weir plate is all provided with filter screen.Wherein, the first half of the first weir plate 2 is provided with the first filter screen 2-1, and the first half of the second weir plate 4 is also provided with the second filter screen.And the aperture of the second filter screen is less than the first filter screen 2-1; 3rd aperture of filter screen of the 3rd weir plate 6 first half is less than again the second filter screen.
The liquid flowed out from the weir plate 6 of three grades of digesters 5 enters a jiao of intercepting basin 8. intercepting basin 8 and is provided with the filter tank 8-1 isolated by filter screen, and the supernatant liquor of filter tank 8-1 is input to two strainers 10 in parallel by pump 9.Simultaneously part supernatant liquor is returned self-circulation in secondary digester 3 and intercepting basin 8 and is carried out repeating digest and filtering, to ensure the equal of neutralization reagent and property.
Strainer 10 is the deep bed filter of 50 μm, and the filtrate after filtration enters the filter tank 13-1 of solution temporary tank 13 1 jiaos, and this filter tank 13-1 is also made up of filter screen, and filtrate enters the rest part of solution temporary tank 13 through strainer filtering.Solution temporary tank 13 central authorities are provided with the agitating unit 11 driven by motor 12.
Use of the present utility model is as follows:
1, commercially available common calcium oxide (Ca0) first quantitatively removal of impurities, puts into reactor by CaO afterwards, slowly injects a small amount of water and makes its reaction times abundant.
2, by Ca0 reaction product C a (0H) substantially completely
2proceed to three grades of digesters, thoroughly digest hydrolysis reaction.Every grade of settling time determines by overflow weir height, is ensured clarity and the impurity content of neutralization reagent by the adjustment of weir plate height.
3, the strainer filtering after every grade of digester sedimentation when next digester of weir plate overflow all on weir plate.Solution purity degree is improved step by step.
4, the Ca (0H) after three grades of digester digestion filtrations
2supernatant liquor imports intercepting basin 8, the supernatant liquor of filter tank 8-1 is input to two strainers 10 in parallel by pump 9.Simultaneously part supernatant liquor is returned self-circulation in secondary digester 3 and intercepting basin 8 and is carried out repeating digest and filtering, to ensure the equal of neutralization reagent and property.
5, the filtrate after strainer 10 filtration enters filter tank 13-1 and filters, then enters solution temporary tank 13.
6, the filtrate in solution temporary tank 13 is follow-up to be neutralized with oil foot again.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (6)
1. a pretreatment unit for oil foot acid value neutralization reagent, is characterized in that: it comprises: one-level digester (1), secondary digester (3), three grades of digesters (5), intercepting basin (8), strainer (10), solution liquid temporary tank (13);
Wherein, one-level digester (1), secondary digester (3) and three grades of digesters (5) are arranged in series, the first weir plate (2) is established between one-level digester (1) and secondary digester (3), establish the second weir plate (4) between secondary digester (3) and three grades of digesters (5), the exit of three grades of digesters (5) is provided with the 3rd weir plate (6); The first half of every block weir plate is all provided with filter screen, wherein, the first half of the first weir plate (2) is provided with the first filter screen (2-1), and the first half of the second weir plate (4) is provided with the second filter screen, and the aperture of the second filter screen is less than the first filter screen (2-1); 3rd aperture of filter screen of the 3rd weir plate (6) first half is less than the second filter screen;
The liquid flowed out from the weir plate (6) of three grades of digesters (5) enters intercepting basin (8), be provided with the filter tank (8-1) isolated by filter screen in intercepting basin (8), pump (9) is by the supernatant liquor input filter (10) of filter tank (8-1);
The outlet of strainer (10) connects the filter tank (13-1) of solution temporary tank (13) jiaos, (13-1) is made up of filter screen in this filter tank, and solution temporary tank (13) central authorities are provided with the agitating unit (11) driven by motor (12).
2. the pretreatment unit of a kind of oil foot acid value neutralization reagent according to claim 1, is characterized in that: the filter tank (8-1) isolated by filter screen in intercepting basin (8) is located at one jiao of intercepting basin (8).
3. the pretreatment unit of a kind of oil foot acid value neutralization reagent according to claim 1, is characterized in that: strainer (10) has 2-5, is arranged in parallel.
4. the pretreatment unit of a kind of oil foot acid value neutralization reagent according to claim 3, is characterized in that: strainer (10) is deep bed filter.
5. the pretreatment unit of a kind of oil foot acid value neutralization reagent according to claim 3, is characterized in that: the pore size filter of strainer (10) is 50 μm.
6. the pretreatment unit of a kind of oil foot acid value neutralization reagent according to claim 3, is characterized in that: the outlet of pump (9) is provided with two branch roads being connected to secondary digester (3) and intercepting basin (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521061.8U CN204111721U (en) | 2014-09-11 | 2014-09-11 | A kind of pretreatment unit of oil foot acid value neutralization reagent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521061.8U CN204111721U (en) | 2014-09-11 | 2014-09-11 | A kind of pretreatment unit of oil foot acid value neutralization reagent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111721U true CN204111721U (en) | 2015-01-21 |
Family
ID=52329054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521061.8U Active CN204111721U (en) | 2014-09-11 | 2014-09-11 | A kind of pretreatment unit of oil foot acid value neutralization reagent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204111721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987945A (en) * | 2015-06-23 | 2015-10-21 | 广西科技大学 | Technical method for lowering viscosity of rapeseed oil residues by means of ultrasonic assistance |
-
2014
- 2014-09-11 CN CN201420521061.8U patent/CN204111721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987945A (en) * | 2015-06-23 | 2015-10-21 | 广西科技大学 | Technical method for lowering viscosity of rapeseed oil residues by means of ultrasonic assistance |
| CN104987945B (en) * | 2015-06-23 | 2018-04-03 | 广西科技大学 | A kind of technical method that rapeseed oil residue viscosity is reduced using ultrasonic assistant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103304621A (en) | Process for extracting high-purity tea saponin from camellia seed cakes | |
| CN103693670B (en) | Production method of calcium sulphate dehydrate and production device thereof | |
| CN104163548A (en) | Zero discharge sewage treatment method | |
| CN204111721U (en) | A kind of pretreatment unit of oil foot acid value neutralization reagent | |
| CA2887434A1 (en) | Process water treatment using liquid-liquid extraction technology | |
| CN1369445A (en) | Process for treating sewage to generate active mud and extract protein | |
| CN106348562A (en) | Method for treating active sludge generated by sewage treatment and extracting protein | |
| CN102249894A (en) | Method for filtering and clarifying citric acid fermentation broth | |
| CN103086542B (en) | Recycling process and system for wooden activated carbon industrial wastewater | |
| CN1301269C (en) | Process for extracting Iota-type carrageenin | |
| CN103570800A (en) | System for extracting plant protein from cassava starch wastewater | |
| CN203678750U (en) | Washing device for washing saccharified thick liquid residue | |
| CN105293614B (en) | A kind of method that Phosphorus From Wastewater is removed using flyash | |
| CN104609606B (en) | A kind of petrochemical wastewater preprocess method | |
| CN101760298B (en) | Method of refining fat in alkali by washing wastewater for degumming | |
| CN107686199A (en) | The circulation comprehensive of seaweed processing waste water utilizes system and technical method | |
| CN108101277A (en) | The circulation comprehensive of seaweed processing waste water utilizes system and technical method | |
| CN205152044U (en) | A integration complete sets that is used for that sludge dewatering is concentrated to handle basic technology | |
| CN1282737C (en) | Dephosphoration agent from vegetable oil by physical adsorption method | |
| CN102796467A (en) | Resource recovery-based automatic corrugated board glue making system | |
| CN101786623A (en) | Technique for recycling, regenerating and utilizing solids in silicon chip dicing waste mortar | |
| Rhea | Evaluation of Flocculation, Sedimentation, and Filtration for Dewatering of Algal Biomass | |
| CN211035244U (en) | Extract spent acid purification device | |
| CN203382504U (en) | Ammonium phosphate production acid-saving and ammonia-reducing system | |
| CN103787521A (en) | Circulating system for secondary utilization of slime water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pretreatment device for acid value neutralizing reagent of foots Effective date of registration: 20190104 Granted publication date: 20150121 Pledgee: Oriental Quality Health Food Holding Co., Ltd. Pledgor: XIAMEN YINXIANG GREASE CO., LTD. Registration number: 2019340000012 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201223 Granted publication date: 20150121 Pledgee: Oriental Quality Health Food Holding Co.,Ltd. Pledgor: XIAMEN YINXIANG GREASE Co.,Ltd. Registration number: 2019340000012 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |