CN204275660U - A kind of device extracting thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid - Google Patents
A kind of device extracting thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid Download PDFInfo
- Publication number
- CN204275660U CN204275660U CN201420748739.6U CN201420748739U CN204275660U CN 204275660 U CN204275660 U CN 204275660U CN 201420748739 U CN201420748739 U CN 201420748739U CN 204275660 U CN204275660 U CN 204275660U
- Authority
- CN
- China
- Prior art keywords
- bleaching clay
- spent bleaching
- filter press
- dibasic acid
- dimeric dibasic
- 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
Landscapes
- Cosmetics (AREA)
Abstract
A kind of device extracting thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid, comprise spent bleaching clay slag bath, spent bleaching clay slag bath is provided with electric mixer, described spent bleaching clay slag bath connects rear pump, rear pump connects filter press through Material valve, filter press output divides tank to be connected containing the aqueous mixtures outlet conduit of thick diacid with profit, profit divides tank to be provided with oil-out, automatic outletting mouth and manual water outlet mouth, and manual water outlet mouth connects filter press entrance point and spent bleaching clay slag bath through water pump, filter press water intaking valve, spent bleaching clay slag bath water intaking valve; Be provided with funnel of slagging tap below described filter press, below funnel of slagging tap, have slag waggon; Described filter press entrance point is provided with compressed air pipe valve, steam valve, steam valve by the road, enter steam valve and connect spent bleaching clay slag bath.Have easy reliable, consumption of raw materials is low, labour intensity is lower, energy-conserving and environment-protective, feature that recovery yield is higher.
Description
Technical field
The utility model relates to a kind of device extracting thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid.
Background technology
Use carclazyte carry out productions dimeric dibasic acid as catalyst, by chemical reaction, more after filtration process after spent bleaching clay slag in also contain about 25% thick dimeric dibasic acid, the past, spent bleaching clay slag was buried as solid waste by producer, caused serious pollution to environment; Afterwards along with the development of technology, by spent bleaching clay slag through twice pressing, in waste residue also containing have an appointment about 10% thick diacid, be re-used as brickmaking use.Spent bleaching clay slag containing thick dimeric dibasic acid about 25% processes by this law, the thick dimeric dibasic acid content in spent bleaching clay slag can be reduced to less than 5%, both decrease the waste of thick dimeric dibasic acid in waste residue, turn improves the quality using the brickmaking of spent bleaching clay slag.
Utility model content
Its object of the utility model is just to provide a kind of device extracting thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid, have easy reliable, consumption of raw materials is low, labour intensity is low, energy-conserving and environment-protective, feature that recovery yield is higher.
Realize above-mentioned purpose and the technical scheme taked, comprise spent bleaching clay slag bath, spent bleaching clay slag bath is provided with electric mixer, described spent bleaching clay slag bath connects rear pump, rear pump connects filter press through Material valve, filter press output divides tank to be connected containing the aqueous mixtures outlet conduit of thick diacid with profit, and profit divides tank to be provided with oil-out, automatic outletting mouth and manual water outlet mouth, and manual water outlet mouth connects filter press entrance point and spent bleaching clay slag bath through water pump, filter press water intaking valve, spent bleaching clay slag bath water intaking valve; Be provided with funnel of slagging tap below described filter press, below funnel of slagging tap, have slag waggon; Described filter press entrance point is provided with compressed air pipe valve, steam valve, steam valve by the road, enter steam valve and connect spent bleaching clay slag bath.
Compared with prior art the utility model has the following advantages.
This device is the spent bleaching clay slag utilizing the clay catalyst of producing in dimeric dibasic acid to produce is raw material, and through adding thermal agitation, press filtration, washing, water-oil separating, drying shrinkage air blow the explained hereafter such as slag and go out finished product.This device does not add any organic solvent when extracting, only with hot water (water containing thick dimeric dibasic acid lower content), circulation flushing is carried out to spent bleaching clay slag, water containing thick dimeric dibasic acid high level after rinsing carries out water-oil separating, obtain containing the water of thick dimeric dibasic acid lower content and thick dimeric dibasic acid, it is loaded down with trivial details that the pollutant both having avoided organic solvent turn avoid its last handling process.Have easy reliable, consumption of raw materials is low, labour intensity is low, energy-conserving and environment-protective, feature that recovery yield is higher, be applicable to larger suitability for industrialized production.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is this apparatus structure schematic diagram.
Detailed description of the invention
This device comprises spent bleaching clay slag bath 1, spent bleaching clay slag bath 1 is provided with electric mixer 2, as shown in Figure 1, described spent bleaching clay slag bath 1 connects rear pump 5, rear pump 5 connects filter press 12 through Material valve 7, filter press 12 output divides tank 14 to be connected containing the aqueous mixtures outlet conduit 13 of thick diacid with profit, profit divides tank 14 to be provided with oil-out 15, automatic outletting mouth 17 and manual water outlet mouth 16, and manual water outlet mouth 16 connects filter press 12 entrance point and spent bleaching clay slag bath 1 through water pump 18, filter press water intaking valve 10, spent bleaching clay slag bath water intaking valve 3; Be provided with funnel 20 of slagging tap below described filter press 12, below funnel 20 of slagging tap, have slag waggon 19; Described filter press 12 entrance point is provided with compressed air pipe valve 11, steam valve 9, steam valve 9 by the road, enter steam valve 4 and connect spent bleaching clay slag bath 1.
Described rear pump 5 two ends are connected in parallel return valve 6.
Described filter press 12 entrance point is provided with Pressure gauge 8.
Operation principle
This device utilizes the spent bleaching clay slag produced in production dimeric dibasic acid process to be raw material, put spent bleaching clay slag into spent bleaching clay slag bath 1, open spent bleaching clay slag bath water intaking valve 3 and electric mixer 2 stirs, and open steam valve 4 and heat, when being heated to 80 DEG C, maintain 20 minutes; Open return valve 6 and Material valve 7, start product pump 5, to plate and frame filter press 12 charging; When Pressure gauge 8 show numerical value reach 0.3MPa time, stop product pump 5, close Material valve 7, open profit and divide tank 14 bottom manual delivery port 16, open water pump 18, filter press water intaking valve 10, subtend plate and frame filter press 12 is washed; Aqueous phase divides tank 14 import to be connected through the aqueous mixtures outlet conduit 13 containing thick diacid of filter press 12 with profit, profit divides tank 14 top to have oil-out 15, manual water outlet mouth 16, automatic outletting mouth 17 are arranged at bottom, realize water-oil separating, manually delivery port 16 and water pump 18 recycle major part water, circulation flushing is carried out to plate and frame filter press 12 spent bleaching clay slag, most thick dimeric dibasic acid is eluted from spent bleaching clay slag; When elution process about 30 minutes, switch off the pump 18, filter press water intaking valve 10, open steam valve 9, purge plate and frame filter press 12 spent bleaching clay slag with steam, controlled pressure table 8 shows numerical value and reaches 0.3MPa; Steam blowing is after 5 minutes, then steam off valve 9, and open compressed air valve 11 pairs of plate and frame filter press 12 spent bleaching clay slags and dry up, controlled pressure table 8 shows numerical value and is less than 0.3MPa; When dry up proceed to 10 minutes time, closes compression air valve 11, stop blow slag operation, dismounting plate and frame filter press 12, the spent bleaching clay slag dried up is unloaded by slag bucket 20, loads onto transport vehicle 19 and transport brickmaking.
This device does not add any organic solvent when extracting, only with hot water (water containing thick dimeric dibasic acid lower content), circulation flushing is carried out to spent bleaching clay slag, water containing thick dimeric dibasic acid high level after rinsing carries out water-oil separating, obtain the water containing thick dimeric dibasic acid lower content and thick dimeric dibasic acid, thus extract the thick dimeric dibasic acid in upper strata.
Claims (3)
1. one kind is extracted the device of thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid, comprise spent bleaching clay slag bath (1), spent bleaching clay slag bath (1) is provided with electric mixer (2), it is characterized in that, described spent bleaching clay slag bath (1) connects rear pump (5), rear pump (5) connects filter press (12) through Material valve (7), filter press (12) output divides tank (14) to be connected containing the aqueous mixtures outlet conduit (13) of thick diacid with profit, profit divides tank (14) to be provided with oil-out (15), automatic outletting mouth (17) and manual water outlet mouth (16), manual water outlet mouth (16) is through water pump (18), filter press water intaking valve (10), spent bleaching clay slag bath water intaking valve (3) connects filter press (12) entrance point and spent bleaching clay slag bath (1), described filter press (12) below is provided with funnel of slagging tap (20), and there is slag waggon (19) funnel of slagging tap (20) below, described filter press (12) entrance point is provided with compressed air pipe valve (11), steam valve (9), steam valve (9) by the road, enter steam valve (4) connect spent bleaching clay slag bath (1).
2. a kind of device extracting thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid according to claim 1, it is characterized in that, described rear pump (5) two ends are connected in parallel return valve (6).
3. a kind of device extracting thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid according to claim 1, it is characterized in that, described filter press (12) entrance point is provided with Pressure gauge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748739.6U CN204275660U (en) | 2014-12-04 | 2014-12-04 | A kind of device extracting thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748739.6U CN204275660U (en) | 2014-12-04 | 2014-12-04 | A kind of device extracting thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275660U true CN204275660U (en) | 2015-04-22 |
Family
ID=52858860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420748739.6U Active CN204275660U (en) | 2014-12-04 | 2014-12-04 | A kind of device extracting thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043108A (en) * | 2018-02-08 | 2018-05-18 | 福建欣宇卫浴科技股份有限公司 | A kind of solid-liquid separation system |
-
2014
- 2014-12-04 CN CN201420748739.6U patent/CN204275660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043108A (en) * | 2018-02-08 | 2018-05-18 | 福建欣宇卫浴科技股份有限公司 | A kind of solid-liquid separation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102328928B (en) | Equipment for producing active carbon | |
| CN104689637B (en) | The method of equipment for separating liquid from solid and production hopcalite agent | |
| CN203874497U (en) | Device for circularly extracting rose extract | |
| CN106430809A (en) | Sewage and sludge treatment system and environmental-friendly recycling method thereof | |
| CN105330539A (en) | Production process of dibutyl phthalate plasticizer | |
| CN105130804A (en) | Production method of environmental friendly plasticizer DOTP and production system | |
| CN204275660U (en) | A kind of device extracting thick dimeric dibasic acid from the spent bleaching clay slag producing dimeric dibasic acid | |
| CN204502555U (en) | Equipment for separating liquid from solid | |
| CN106315885A (en) | System and method for simultaneously performing circulation utilization on sewage, sludge and domestic garbage | |
| CN104891698B (en) | Domestic wastewater quick purification device | |
| CN206034616U (en) | Waste water recycle system of concrete production | |
| CN206276253U (en) | Heat reclaim unit after sodium silicate dissolving | |
| CN205019768U (en) | Improved generation cable formula extractor | |
| CN202346774U (en) | Equipment for active carbon production | |
| CN101362785B (en) | Avermectin extraction technology and apparatus | |
| CN204981158U (en) | Utilize device of waste heat activation | |
| CN206229365U (en) | Rosin resin washes oxidation reaction apparatus | |
| CN105733643A (en) | Method for extracting oil sand bitumen by using organic solvent | |
| CN204619543U (en) | Novel chemical separator | |
| CN111036649B (en) | Comprehensive treatment and recovery device and process method for methylcyclopentadienyl manganese tricarbonyl waste residues | |
| CN207933056U (en) | A kind of continuous activated carbon washing and drying device | |
| CN203923105U (en) | A kind of waste and old paraffin reclaiming device | |
| CN205398130U (en) | Carbide slag preparation industry naoh reaction unit | |
| CN205020091U (en) | Integrative stove of petrochemical industry activation | |
| CN207667619U (en) | A kind of phenols and isobutene reaction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |