CN212492918U - Reaction device for clay diacid activation - Google Patents
Reaction device for clay diacid activation Download PDFInfo
- Publication number
- CN212492918U CN212492918U CN202020848025.8U CN202020848025U CN212492918U CN 212492918 U CN212492918 U CN 212492918U CN 202020848025 U CN202020848025 U CN 202020848025U CN 212492918 U CN212492918 U CN 212492918U
- Authority
- CN
- China
- Prior art keywords
- acid
- clay
- activation
- solid
- liquid separator
- 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
Images
Abstract
The utility model provides a reaction unit for two acid activations of clay, it includes sour activated reaction cauldron (11), solid-liquid separator (12) and sour regeneration tank (13), the discharge gate of sour activated reaction cauldron (11) passes through pipeline and a delivery pump (14) intercommunication solid-liquid separator (12), solid-liquid separator (12) pass through pipeline intercommunication acid regeneration tank (13), sour regeneration tank (13) pass through pipeline and No. two delivery pump (15) intercommunication acid activated reaction cauldron (11), wholly constitute two acid activated reaction unit. After the clay and the organic acid react in the acid activation reaction kettle 11, the clay and the acid waste liquid are conveyed into a solid-liquid separator (12) by a first conveying pump (14) to be separated, the acid waste liquid is conveyed into an acid regeneration tank (13) to regenerate the acid, and the regenerated acid is conveyed into the acid activation reaction kettle (11) by a second conveying pump (15) to be subjected to subsequent acid activation reaction. The utility model discloses simple structure, convenient operation, the operation is stable, and green realizes the green acid activation technology of clay, is worth wideling popularize.
Description
Technical Field
The utility model relates to a sour activating device technical field of clay specifically is a reaction unit for activation of clay diacid.
Background
Acid activation is a main modification method for improving the performance of clay. At present, the more commonly used activation of clay acids in industry is mainly classified into dry method and wet method. The dry process directly mixes clay and acid and completes the activation reaction at a certain temperature. The main problems of the dry process are high quality requirements on raw ores and unstable product quality. The wet process is to move clay, water and acid into a reaction kettle to be mixed evenly and then to heat to a specified temperature for acid activation. The wet process has low requirement on the quality of raw ores, and the product quality is stable. The acid generally used in the wet process in the process is inorganic acid such as sulfuric acid, and a large amount of inorganic acid waste water can be generated in the production process, so that certain influence is caused on the environment.
Disclosure of Invention
The utility model aims at providing a reaction unit for clay diacid activation, simple structure, convenient operation, stable operation, green and environmental protection, and solves a series of environmental problems brought by the traditional inorganic acid activation process.
The technical solution of the utility model is that: the reaction device for clay double-acid activation comprises an acid activation reaction kettle, a solid-liquid separator and an acid regeneration tank, wherein a discharge port of the acid activation reaction kettle is communicated with the solid-liquid separator through a pipeline and a first conveying pump, the solid-liquid separator is communicated with the acid regeneration tank through a pipeline, the acid regeneration tank is communicated with the acid activation reaction kettle through a pipeline and a second conveying pump, and the whole reaction device for double-acid activation is formed.
Furthermore, the acid activation reaction kettle comprises an inner barrel, an outer barrel, a stirring motor, a stirring shaft and a dispersion disc, wherein the inner barrel is vertically sleeved in the outer barrel, the stirring motor is installed at a barrel opening of the inner barrel, the stirring shaft connected with the stirring motor extends into the inner barrel, the bottom end of the stirring shaft is connected with the dispersion disc, a discharge valve is installed at the barrel bottom of the inner barrel, the discharge valve is communicated with a solid-liquid separator through a pipeline, a steam inlet valve is installed on the barrel wall of the outer barrel, a temperature probe is installed at the barrel opening of the inner barrel in an insertion mode and connected with the steam inlet valve, and a.
Furthermore, a baffle is arranged on the wall of the inner cylinder.
Furthermore, the material of the acid activation reaction kettle is 316L stainless steel or enamel.
Compared with the traditional clay inorganic acid activation process, the utility model has the advantages that:
1. the clay is subjected to acid activation by using organic acid, the liquid waste acid and the clay are separated by a solid-liquid separator, and the organic waste acid reacts with a metal compound generated in the clay acid activation process by adding a small amount of inorganic acid in a regeneration tank, so that corresponding inorganic salt precipitate is obtained, and the regeneration and cyclic utilization of the organic acidic wastewater is realized.
2. A small amount of waste water which needs to be discharged outside is added with alcohol compounds to recover formic acid or acetic acid through esterification reaction, thereby solving a series of environmental problems brought by the traditional inorganic acid activation process.
3. The heating mode of the acid activation reaction kettle is steam heating, and the acid activation effect is good.
Drawings
FIG. 1 is a schematic structural diagram of a clay diacid activation reaction device.
In the figure: 1 is the inner tube, 2 is the urceolus, 3 is the baffle, 4 is the baiting valve, 5 is the steam admission valve, 6 is the temperature probe, 7 is the condensation drain valve, 8 is agitator motor, 9 is the (mixing) shaft, 10 is the dispersion impeller, 11 is acid activation reation kettle, 12 is solid-liquid separator, 13 is the acid regeneration jar, 14 is a pump, 15 is No. two pumps.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the reaction device for clay double-acid activation comprises an acid activation reaction kettle 11, a solid-liquid separator 12 and an acid regeneration tank 13, wherein a discharge port of the acid activation reaction kettle 11 is communicated with the solid-liquid separator 12 through a pipeline and a first delivery pump 14, the solid-liquid separator 12 is communicated with the acid regeneration tank 13 through a pipeline, the acid regeneration tank 13 is communicated with the acid activation reaction kettle 11 through a pipeline and a second delivery pump 15, and the reaction device for double-acid activation is integrally formed.
Furthermore, the acid activation reaction kettle 11 comprises an inner cylinder 1, an outer cylinder 2, a stirring motor 8, a stirring shaft 9 and a dispersion disc 10, wherein the inner cylinder 1 is vertically sleeved in the outer cylinder 2, the stirring motor 8 is installed at the opening of the inner cylinder 1, the stirring shaft 9 connected with the stirring motor 8 extends into the inner cylinder 1, the bottom end of the stirring shaft 9 is connected with the dispersion disc 10, a discharge valve 4 is installed at the bottom of the inner cylinder 1, the discharge valve 4 is communicated with a solid-liquid separator through a pipeline, a steam inlet valve 5 is installed on the wall of the outer cylinder 2, a temperature probe 6 is installed at the opening of the inner cylinder 1 in an insertion mode and is connected with the steam inlet valve 5, and a condensation drain valve 7.
Furthermore, a baffle 3 is arranged on the wall of the inner cylinder 1.
Further, the material of the acid activation reaction vessel 11 is 316L stainless steel or enamel.
When the acid activating device works, after the clay and the organic acid react in the acid activating reaction kettle 11, the clay and the acid waste liquid are conveyed into the solid-liquid separator 12 by the first conveying pump 14 to be separated, the acid waste liquid is conveyed into the acid regeneration tank 13 to regenerate the acid, and the regenerated acid is conveyed into the acid activating reaction kettle 11 by the second conveying pump 15 to perform subsequent acid activating reaction.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the patent, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the specification and the drawings, or applied directly or indirectly to other related technical fields, are also included in the scope of the patent.
Claims (4)
1. A reaction unit for clay diacid activation, characterized by: the acid regeneration device comprises an acid activation reaction kettle (11), a solid-liquid separator (12) and an acid regeneration tank (13), wherein a discharge port of the acid activation reaction kettle (11) is communicated with the solid-liquid separator (12) through a pipeline and a first conveying pump (14), the solid-liquid separator (12) is communicated with the acid regeneration tank (13) through a pipeline, the acid regeneration tank (13) is communicated with the acid activation reaction kettle (11) through a pipeline and a second conveying pump (15), and the acid activation reaction device is integrally formed.
2. The reactor for clay diacid activation as claimed in claim 1, wherein: acid activation reation kettle (11) include inner tube (1), urceolus (2), agitator motor (8), (mixing) shaft (9) and dispersion impeller (10), inner tube (1) vertical suit is in urceolus (2), nozzle installation agitator motor (8) of inner tube (1), (mixing) shaft (9) of hookup agitator motor (8) stretch into in inner tube (1), the bottom hookup dispersion impeller (10) of (mixing) shaft (9), the bobbin base installation baiting valve (4) of inner tube (1), baiting valve (4) are through pipeline intercommunication solid-liquid separator, bobbin wall installation steam admission valve (5) of urceolus (2), temperature probe (6) are bayonet to be installed at the nozzle of inner tube (1) and to be hookup steam admission valve (5), the bobbin base installation condensation drain valve (7) of urceolus (2).
3. The reactor for clay diacid activation as claimed in claim 2, wherein: a baffle (3) is arranged on the wall of the inner cylinder (1).
4. The reactor for clay diacid activation as claimed in claim 2, wherein: the material of the acid activation reaction kettle (11) is 316L stainless steel or enamel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020848025.8U CN212492918U (en) | 2020-05-20 | 2020-05-20 | Reaction device for clay diacid activation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020848025.8U CN212492918U (en) | 2020-05-20 | 2020-05-20 | Reaction device for clay diacid activation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212492918U true CN212492918U (en) | 2021-02-09 |
Family
ID=74381139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020848025.8U Active CN212492918U (en) | 2020-05-20 | 2020-05-20 | Reaction device for clay diacid activation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212492918U (en) |
-
2020
- 2020-05-20 CN CN202020848025.8U patent/CN212492918U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104649884B (en) | Method and production device of preparing glyoxylic acid through catalytic oxidization of glyoxal by air with nitrogen oxide under normal pressure | |
| CN105502842B (en) | The waste water Fenton oxidation life assemblage processing method and its device that a kind of sludge circulation utilizes | |
| CN212492918U (en) | Reaction device for clay diacid activation | |
| CN207108517U (en) | A kind of pyrite slag prepares the device of polymerization iron sulfate water-purifying agent | |
| CN216039097U (en) | Device for treating isooctyl thioglycolate concentrated wastewater | |
| CN113636706A (en) | Cotton oil washing sewage treatment equipment and treatment method | |
| CN205730921U (en) | Composite fertilizer material dissolver | |
| CN202193751U (en) | Device for improving deodorization efficiency in polymer polyol production process | |
| CN204898069U (en) | Chemical nickel plating liquid treatment facility that ages | |
| CN103360285A (en) | Production technology of dispersing agent MF (melamine-formaldehyde resin) | |
| CN207667619U (en) | A kind of phenols and isobutene reaction device | |
| CN112374961A (en) | Four alkali wash deacidification devices of carbon behind ether | |
| CN208066103U (en) | Chemical industry tail gas purification system | |
| CN207016620U (en) | A kind of ammonia nitrogen and high salinity waste water processing system | |
| CN214320148U (en) | High-efficient high-purity polyaluminium chloride retort | |
| CN220969042U (en) | O-tert-butylcyclohexanol production system beneficial to environmental protection | |
| CN219239304U (en) | Dephenolizing device for resin product preparation | |
| CN209555116U (en) | A kind of cyanoacetate esterification pretreatment unit | |
| CN220696689U (en) | Fully-mixed hydrogenation reaction device | |
| CN2701527Y (en) | Jetting downwards type reactor | |
| CN210855428U (en) | Novel high-concentration papermaking black liquor wet oxidation device | |
| CN205062030U (en) | Crude oil of oil chaff granule leaches device | |
| CN209631208U (en) | The device for promoting Synthesis Diethyl ether reaction forward mobile | |
| CN211487656U (en) | 2-phosphonic acid butane-1, 2, 4-tricarboxylic acid apparatus for producing | |
| CN204897594U (en) | Area filtration and tail gas spray set's ageing liquid treatment facility of chemical nickel plating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 901, Xianglan building, No.1 Xianglan Avenue, Xuyi county, Huai'an City, Jiangsu Province Patentee after: Xuyi Aotu energy and environmental protection materials R & D Center Address before: Room 901, Xianglan building, No.1 Xianglan Avenue, Xuyi county, Huai'an City, Jiangsu Province Patentee before: XUYI ATTAPULGITE RESEARCH & DEVELOPMENT CENTER OF GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES |