CN106730996B - Glycerol decoloring device convenient to disassemble and assemble - Google Patents
Glycerol decoloring device convenient to disassemble and assemble Download PDFInfo
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- CN106730996B CN106730996B CN201611153821.4A CN201611153821A CN106730996B CN 106730996 B CN106730996 B CN 106730996B CN 201611153821 A CN201611153821 A CN 201611153821A CN 106730996 B CN106730996 B CN 106730996B
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- carbon filter
- activated carbon
- cylinder
- decoloring
- decolorization
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title claims abstract description 123
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 289
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 51
- 238000004042 decolorization Methods 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims abstract description 11
- 235000011187 glycerol Nutrition 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 2
- HBUBKKRHXORPQB-UUOKFMHZSA-N 2-fluoroadenosine Chemical compound C1=NC=2C(N)=NC(F)=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O HBUBKKRHXORPQB-UUOKFMHZSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
- B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns
- B01D15/1871—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns placed in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/265—Adsorption chromatography
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
Abstract
The invention provides a glycerol decoloring device convenient to disassemble and assemble, wherein a first decoloring cylinder is provided with a first cavity, a second decoloring cylinder is provided with a second cavity, two ends of a connecting cylinder are respectively detachably connected with the first decoloring cylinder and the second decoloring cylinder, a partition plate is arranged in the connecting cylinder, a cylinder cover is arranged at one end, away from the connecting cylinder, of the first decoloring cylinder and seals the first cavity, a first activated carbon filter element and a second activated carbon filter element are arranged in the first cavity, the first ends of the first activated carbon filter element and the second activated carbon filter element are respectively detachably connected with the cylinder cover, the second ends of the first activated carbon filter element and the second activated carbon filter element are respectively detachably connected with the partition plate, a plurality of activated carbon decoloring layers are arranged in the second cavity, and the plurality of activated carbon decoloring layers are respectively detachably connected with the inner wall of the second decoloring cylinder. The invention can completely decolorize the glycerol, has good decolorization effect, and can replace the first active carbon filter element, the second active carbon filter element and the active carbon filter layer by disassembling each component.
Description
Technical Field
The invention relates to the technical field of glycerol purification, in particular to a glycerol decoloring device convenient to disassemble and assemble.
Background
After the glycerol is distilled, the glycerol needs to be decolorized, and the color of the finished glycerol can reach the standard. Usually, the glycerin decolorization is carried out by adopting activated carbon adsorption decolorization and using a reaction kettle or a decolorization tower to decolorize, and the activated carbon is removed by microporous filtration after the decolorization is finished. The existing glycerin decoloring device cannot decolor glycerin thoroughly, needs secondary decoloring, cannot be detached, and is not beneficial to timely replacing waste active carbon.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a glycerol decoloring device convenient to disassemble and assemble.
The invention provides a glycerol decoloring device convenient to disassemble and assemble, which comprises a first decoloring cylinder, a second decoloring cylinder, a connecting cylinder and a cylinder cover, wherein the first decoloring cylinder is provided with a first cavity, the second decoloring cylinder is provided with a second cavity, two ends of the connecting cylinder are respectively detachably connected with the first decoloring cylinder and the second decoloring cylinder, a partition plate is arranged in the connecting cylinder, and the cylinder cover is arranged at one end, far away from the connecting cylinder, of the first decoloring cylinder and seals the first cavity; a first activated carbon filter element and a second activated carbon filter element are arranged in the first cavity, the first activated carbon filter element and the second activated carbon filter element are both in a cylindrical shape, the diameter of the first activated carbon filter element is smaller than that of the second activated carbon filter element, the first activated carbon filter element is arranged in the second activated carbon filter element, the first ends of the first activated carbon filter element and the second activated carbon filter element are respectively detachably connected with the cylinder cover, the second ends of the first activated carbon filter element and the second activated carbon filter element are respectively detachably connected with the partition plate, the first activated carbon filter element and the second activated carbon filter element divide the first cavity into a first decoloring cavity, a second decoloring cavity and a third decoloring cavity from inside to outside in sequence, the middle part of the cylinder cover is provided with a water inlet, an air inlet and a glycerol inlet which are communicated with the first decoloring cavity, and the partition plate is provided with a plurality of through holes which are communicated with the third decoloring cavity and the; a connecting cylinder one end is kept away from to the second decoloration section of thick bamboo is equipped with delivery port and the glycerine export that communicates with the second cavity, is equipped with a plurality of active carbon decoloration layers in the second cavity, and a plurality of active carbon decoloration layers are along axial interval arrangement of second decoloration section of thick bamboo and active carbon decoloration layer axis and the coincidence of second decoloration section of thick bamboo axis, and a plurality of active carbon decoloration layers can be dismantled with second decoloration section of thick bamboo inner wall respectively and be connected.
Preferably, a stirring device is arranged in the first decoloring cavity, the stirring device comprises a driving mechanism and a rotating shaft, the driving mechanism is connected with the rotating shaft and drives the rotating shaft to rotate, and stirring blades spirally arranged along the axial direction of the rotating shaft are arranged on the periphery of the rotating shaft.
Preferably, one end of the first decoloring barrel, which is close to the connecting barrel, is provided with a first external thread, the inner wall of the connecting barrel is provided with a first internal thread matched with the first external thread, and the first decoloring barrel and the connecting barrel are in thread fit connection through the first external thread and the first internal thread.
Preferably, a second external thread is arranged at one end, close to the connecting cylinder, of the second decoloring cylinder, a second internal thread matched with the second external thread is arranged on the inner wall of the connecting cylinder, and the second decoloring cylinder is in thread matching connection with the connecting cylinder through the second external thread and the second internal thread.
Preferably, the baffle is close to first cavity one side and is equipped with first ring groove and the second ring groove of arranging with one heart, the cover inboard is equipped with third ring groove and the fourth ring groove of arranging with one heart, first ring groove corresponds the setting with third ring groove, second ring groove corresponds the setting with fourth ring groove, first active carbon filter core both ends joint respectively in first ring groove, second active carbon filter core both ends joint respectively in second ring groove, fourth ring groove.
Preferably, the decoloration layer of active carbon includes annular mounting bracket and active carbon filter screen, and annular mounting bracket and second decoloration section of thick bamboo inner wall fixed connection, active carbon filter screen place on annular mounting bracket and active carbon filter screen diameter equals with second decoloration section of thick bamboo internal diameter.
Preferably, the first activated carbon filter element comprises a first cylindrical filter screen, a second cylindrical filter screen and a first activated carbon layer filled between the first cylindrical filter screen and the second cylindrical filter screen.
Preferably, the second activated carbon filter element comprises a third cylindrical filter screen, a fourth cylindrical filter screen and a second activated carbon layer filled between the third cylindrical filter screen and the fourth cylindrical filter screen, and the diameter of activated carbon particles of the second activated carbon layer is smaller than that of activated carbon particles of the first activated carbon layer.
Preferably, the inner diameter of the first decolorizing barrel is equal to the inner diameter of the second decolorizing barrel, and the height of the first decolorizing barrel is 0.75-0.9 times of the height of the second decolorizing barrel.
According to the invention, a first decoloring cylinder is provided with a first cavity, a second decoloring cylinder is provided with a second cavity, two ends of a connecting cylinder are respectively detachably connected with the first decoloring cylinder and the second decoloring cylinder, a partition plate is arranged in the connecting cylinder, a cylinder cover is arranged at one end of the first decoloring cylinder, which is far away from the connecting cylinder, and seals the first cavity, a first activated carbon filter element and a second activated carbon filter element are arranged in the first cavity, first ends of the first activated carbon filter element and the second activated carbon filter element are respectively detachably connected with the cylinder cover, second ends of the first activated carbon filter element and the second activated carbon filter element are respectively detachably connected with the partition plate, a plurality of activated carbon decoloring layers are arranged in the second cavity, and the plurality of activated carbon decoloring layers are respectively detachably connected with the inner wall of the second decoloring cylinder. When the device is used, the water inlet and the water outlet are opened, water is injected into the first decolorizing cylinder and the second decolorizing cylinder from the water inlet, the temperature of the injected water is 75-85 ℃, the first activated carbon filter element, the second activated carbon filter element and the activated carbon filter layer are preheated to promote the activity of the first activated carbon filter element, the second activated carbon filter element and the activated carbon filter layer, the water inlet and the water outlet are closed after the water completely flows out from the water outlet, the glycerin inlet and the glycerin outlet are opened, glycerin to be decolorized is added from the glycerin inlet, the glycerin moves into the second decolorizing cylinder from the first decolorizing cylinder, and is sequentially decolorized by the first activated carbon filter element, the second activated carbon filter element and the plurality of activated carbon filter layers, when the glycerin is completely decolorized, the air inlet is opened, air with the pressure of 0.8MPa is injected, the glycerin is accelerated to completely flow out, when the activated carbon is wasted for countless times, the cylinder cover is opened, the first decolorizing cylinder, the second decolorizing cylinder and the connecting cylinder are separated, then the first activated carbon filter element, the second activated carbon filter element and the activated carbon filter layer are disassembled, and new first activated carbon filter element, second activated carbon filter element and activated carbon filter layer are installed. The glycerol decoloring device is simple in structure, convenient to use, capable of thoroughly decoloring glycerol, good in decoloring effect, detachable in the first decoloring cylinder, the second decoloring cylinder, the connecting cylinder, the cylinder cover, the first activated carbon filter element, the second activated carbon filter element and the activated carbon filter layer, and capable of replacing the first activated carbon filter element, the second activated carbon filter element and the activated carbon filter layer by detaching all the parts after the first activated carbon filter element, the second activated carbon filter element and the activated carbon filter layer are scrapped.
Drawings
FIG. 1 is a schematic structural view of a glycerol decolorization device convenient to disassemble and assemble according to the present invention.
Detailed Description
Referring to fig. 1, the present invention provides a glycerol decoloring device convenient for disassembly and assembly, which includes a first decoloring barrel 1, a second decoloring barrel 2, a connecting barrel 3 and a barrel cover 4, wherein:
first a color cylinder 1 has first cavity, and second a color cylinder 2 has second cavity 201, and 3 both ends of connecting cylinder can be dismantled with first a color cylinder 1, second a color cylinder 2 respectively and be connected, are equipped with baffle 301 in the connecting cylinder 3, and cover 4 is installed and is kept away from 3 one end of connecting cylinder and seal first cavity at first a color cylinder 1.
Be equipped with first active carbon filter 5 and second active carbon filter 6 in the first cavity, first active carbon filter 5, second active carbon filter 6 all are the tube-shape and first active carbon filter 5 diameter is less than the diameter of second active carbon filter 6, and first active carbon filter 5 sets up inside second active carbon filter 6. First active carbon filter 5, the first end of second active carbon filter 6 can be dismantled with section of thick bamboo lid 4 respectively and be connected and first active carbon filter 5, the 6 second end of second active carbon filter can be dismantled with baffle 301 respectively and be connected, and first active carbon filter 5, second active carbon filter 6 divide into first decoloration chamber 101, second decoloration chamber 102, third decoloration chamber 103 from inside to outside in proper order with first cavity. The middle part of the cylinder cover 4 is provided with a water inlet 401, an air inlet 402 and a glycerin inlet 403 which are communicated with the first decoloring cavity 101, and the clapboard 301 is provided with a plurality of through holes 304 which are communicated with the third decoloring cavity 103 and the second chamber 201.
One end of the second decolorizing cylinder 2 far away from the connecting cylinder 3 is provided with a water outlet 202 and a glycerin outlet 203 which are communicated with the second cavity 201, a plurality of activated carbon decolorizing layers 7 are arranged in the second cavity 201, the plurality of activated carbon decolorizing layers 7 are axially arranged at intervals along the second decolorizing cylinder 2, the axis of each activated carbon decolorizing layer 7 coincides with the axis of the second decolorizing cylinder 2, and the plurality of activated carbon decolorizing layers 7 are detachably connected with the inner wall of the second decolorizing cylinder 2 respectively.
In the specific design, in order to improve the glycerin decoloring effect, a stirring device is arranged in the first decoloring cavity 101, the stirring device comprises a driving mechanism 8 and a rotating shaft 9, the driving mechanism 8 is connected with the rotating shaft 9 and drives the rotating shaft 9 to rotate, and the periphery of the rotating shaft 9 is provided with stirring blades 10 spirally arranged along the axial direction of the rotating shaft 9.
In a specific design, the first activated carbon filter element 5 comprises a first cylindrical screen 501 and a second cylindrical screen 502, and a first activated carbon layer 503 filled between the first cylindrical screen 501 and the second cylindrical screen 502. The second activated carbon filter element 6 comprises a third cylindrical filter screen 601, a fourth cylindrical filter screen 602 and a second activated carbon layer 603 filled between the third cylindrical filter screen 601 and the fourth cylindrical filter screen 602, and the diameter of activated carbon particles of the second activated carbon layer 603 is smaller than that of activated carbon particles of the first activated carbon layer 503.
In the specific design, the activated carbon decoloring layer 7 comprises an annular mounting frame 701 and an activated carbon filter screen 702, the annular mounting frame 701 is fixedly connected with the inner wall of the second decoloring cylinder 2, the activated carbon filter screen 702 is arranged on the annular mounting frame 701, and the diameter of the activated carbon filter screen 702 is equal to the inner diameter of the second decoloring cylinder 2. Through the design, the activated carbon decoloring layer 7 is convenient to disassemble and assemble and convenient to replace and maintain, and only the waste activated carbon filter screen 702 needs to be taken away during replacement, and a new activated carbon filter screen 702 is installed.
In the specific design, one end of the first decolorizing cylinder 1, which is close to the connecting cylinder 3, is provided with a first external thread, the inner wall of the connecting cylinder 3 is provided with a first internal thread matched with the first external thread, and the first decolorizing cylinder 1 and the connecting cylinder 3 are in thread fit connection through the first external thread and the first internal thread; the second external thread is arranged at one end, close to the connecting cylinder 3, of the second decoloring cylinder 2, the second internal thread matched with the second external thread is arranged on the inner wall of the connecting cylinder 3, and the second decoloring cylinder 2 is in thread fit connection with the connecting cylinder 3 through the second external thread and the second internal thread. Through the design, the connection tightness between the first decolorizing barrel 1, the second decolorizing barrel 2 and the connecting barrel 3 is improved, and the disassembly and the assembly are convenient.
In the specific design, one side of the partition plate 301, which is close to the first cavity, is provided with a first annular clamping groove 302 and a second annular clamping groove 303 which are concentrically arranged, the inner side of the cylinder cover 4 is provided with a third annular clamping groove 404 and a fourth annular clamping groove 405 which are concentrically arranged, the first annular clamping groove 302 corresponds to the third annular clamping groove 404, the second annular clamping groove 303 corresponds to the fourth annular clamping groove 405, two ends of the first activated carbon filter element 5 are respectively clamped in the first annular clamping groove 302 and the second annular clamping groove 303, and two ends of the second activated carbon filter element 6 are respectively clamped in the second annular clamping groove 303 and the fourth annular clamping groove 405. Through the design, the first active carbon filter element 5 and the second active carbon filter element 6 are convenient to disassemble and assemble and convenient to replace and maintain.
In a specific design, the inner diameter of the first decolorizing cylinder 1 is equal to the inner diameter of the second decolorizing cylinder 2, and the height of the first decolorizing cylinder 1 is 0.75-0.9 times of the height of the second decolorizing cylinder 2. Through the design, the stay time of the glycerol in the first decolorizing cylinder 1 and the second decolorizing cylinder 2 is prolonged by increasing the stroke of the glycerol, and the glycerol decolorizing effect is improved.
The invention provides a glycerol decoloring device convenient to disassemble and assemble, when in use, a water inlet 401 and a water outlet 202 are opened, water is injected into a first decoloring cylinder 1 and a second decoloring cylinder 2 from the water inlet 401, the temperature of the injected water is 75-85 ℃, a first active carbon filter element 5, a second active carbon filter element 6 and an active carbon filter layer 7 are preheated to promote the activity of the active carbon filter element, after the water completely flows out from the water outlet 202, the water inlet 401 and the water outlet 202 are closed, a glycerol inlet 403 and a glycerol outlet 203 are opened, glycerol to be decolored is added from the glycerol inlet 403, the glycerol moves from the first decoloring cylinder 1 to the second decoloring cylinder 2 and sequentially passes through the first active carbon filter element 5, the second active carbon filter element 6 and a plurality of active carbon filter layers 7 for decoloring treatment, when the complete decoloring of the glycerol is finished, an air inlet 402 is opened, air with the pressure of 0.8MPa is injected to accelerate the complete outflow of the glycerol, when the invention is decolorized for countless times and the activated carbon is abandoned, the cylinder cover is opened, the first decolorizing cylinder 1, the second decolorizing cylinder 2 and the connecting cylinder 3 are separated, then the first activated carbon filter element 5, the second activated carbon filter element 6 and the activated carbon filter layer 7 are dismounted, and the new first activated carbon filter element 5, the second activated carbon filter element 6 and the activated carbon filter layer 7 are installed. The glycerol decoloring device is simple in structure, convenient to use, capable of thoroughly decoloring glycerol, good in decoloring effect, detachable in the first decoloring cylinder 1, the second decoloring cylinder 2, the connecting cylinder 3, the cylinder cover 4, the first activated carbon filter element 5, the second activated carbon filter element 6 and the activated carbon filter layer 7, and capable of replacing the first activated carbon filter element 5, the second activated carbon filter element 6 and the activated carbon filter layer 7 by detaching the components after the first activated carbon filter element 5, the second activated carbon filter element 6 and the activated carbon filter layer 7 are scrapped.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The glycerol decoloring device convenient to disassemble and assemble is characterized by comprising a first decoloring barrel (1), a second decoloring barrel (2), a connecting barrel (3) and a barrel cover (4), wherein the first decoloring barrel (1) is provided with a first cavity, the second decoloring barrel (2) is provided with a second cavity (201), two ends of the connecting barrel (3) are detachably connected with the first decoloring barrel (1) and the second decoloring barrel (2) respectively, a partition plate (301) is arranged in the connecting barrel (3), and the barrel cover (4) is arranged at one end, far away from the connecting barrel (3), of the first decoloring barrel (1) and seals the first cavity; be equipped with first active carbon filter core (5) and second active carbon filter core (6) in the first cavity, first active carbon filter core (5), second active carbon filter core (6) all are the tube-shape and first active carbon filter core (5) diameter is less than the diameter of second active carbon filter core (6), first active carbon filter core (5) set up inside second active carbon filter core (6), first active carbon filter core (5), second active carbon filter core (6) first end can be dismantled with cover (4) respectively and be connected just first active carbon filter core (5), second active carbon filter core (6) second end can be dismantled with baffle (301) respectively and be connected, first active carbon filter core (5), second active carbon filter core (6) fall into first decoloration chamber (101) with first cavity from inside to outside in proper order, second decoloration chamber (102), third decoloration chamber (103), cover (4) middle part is equipped with water inlet (401) that communicate with first decoloration chamber (101), The partition plate (301) is provided with a plurality of through holes (304) for communicating the third decoloring cavity (103) with the second chamber (201); one end, far away from the connecting cylinder (3), of the second decolorizing cylinder (2) is provided with a water outlet (202) and a glycerin outlet (203) which are communicated with the second cavity (201), a plurality of activated carbon decolorizing layers (7) are arranged in the second cavity (201), the plurality of activated carbon decolorizing layers (7) are axially arranged at intervals along the second decolorizing cylinder (2), the axis of each activated carbon decolorizing layer (7) is superposed with the axis of the second decolorizing cylinder (2), and the plurality of activated carbon decolorizing layers (7) are respectively detachably connected with the inner wall of the second decolorizing cylinder (2);
the first activated carbon filter element (5) comprises a first cylindrical filter screen (501), a second cylindrical filter screen (502) and a first activated carbon layer (503) filled between the first cylindrical filter screen (501) and the second cylindrical filter screen (502);
the second activated carbon filter element (6) comprises a third cylindrical filter screen (601), a fourth cylindrical filter screen (602) and a second activated carbon layer (603) filled between the third cylindrical filter screen (601) and the fourth cylindrical filter screen (602), and the diameter of activated carbon particles of the second activated carbon layer (603) is smaller than that of the first activated carbon layer (503).
2. The glycerol decolorization apparatus convenient for disassembly and assembly according to claim 1, wherein a stirring device is arranged in the first decolorization chamber (101), the stirring device comprises a driving mechanism (8) and a rotating shaft (9), the driving mechanism (8) is connected with the rotating shaft (9) and drives the rotating shaft (9) to rotate, and the periphery of the rotating shaft (9) is provided with stirring blades (10) spirally arranged along the axial direction of the rotating shaft.
3. The glycerol decolorization apparatus easy to disassemble and assemble according to claim 1, wherein a first external thread is provided at one end of the first decolorization cylinder (1) near the connecting cylinder (3), a first internal thread matched with the first external thread is provided at the inner wall of the connecting cylinder (3), and the first decolorization cylinder (1) and the connecting cylinder (3) are connected by the first external thread and the first internal thread in a thread matching manner.
4. The glycerol decolorization apparatus easy to disassemble and assemble according to any one of claims 1 to 3, wherein a second external thread is provided on one end of the second decolorization cartridge (2) near the connecting cartridge (3), a second internal thread matched with the second external thread is provided on the inner wall of the connecting cartridge (3), and the second decolorization cartridge (2) and the connecting cartridge (3) are connected by the second external thread and the second internal thread in a thread matching manner.
5. The glycerol decoloring apparatus convenient for disassembly and assembly according to any one of claims 1 to 3, wherein a first annular clamping groove (302) and a second annular clamping groove (303) which are concentrically arranged are arranged on one side of the partition plate (301) close to the first chamber, a third annular clamping groove (404) and a fourth annular clamping groove (405) which are concentrically arranged are arranged on the inner side of the cylinder cover (4), the first annular clamping groove (302) and the third annular clamping groove (404) are correspondingly arranged, the second annular clamping groove (303) and the fourth annular clamping groove (405) are correspondingly arranged, two ends of the first activated carbon filter element (5) are respectively clamped in the first annular clamping groove (302) and the second annular clamping groove (303), and two ends of the second activated carbon filter element (6) are respectively clamped in the second annular clamping groove (303) and the fourth annular clamping groove (405).
6. The glycerol decolorization device convenient for disassembly and assembly according to any one of claims 1 to 3, wherein the activated carbon decolorization layer (7) comprises an annular mounting rack (701) and an activated carbon filter screen (702), the annular mounting rack (701) is fixedly connected with the inner wall of the second decolorization cylinder (2), the activated carbon filter screen (702) is placed on the annular mounting rack (701), and the diameter of the activated carbon filter screen (702) is equal to the inner diameter of the second decolorization cylinder (2).
7. The glycerol decolorization apparatus easy to disassemble and assemble according to any of claims 1 to 3, wherein the inner diameter of the first decolorization cartridge (1) is equal to the inner diameter of the second decolorization cartridge (2) and the height of the first decolorization cartridge (1) is 0.75 to 0.9 times the height of the second decolorization cartridge (2).
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| CN201611153821.4A CN106730996B (en) | 2016-12-14 | 2016-12-14 | Glycerol decoloring device convenient to disassemble and assemble |
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| CN201611153821.4A CN106730996B (en) | 2016-12-14 | 2016-12-14 | Glycerol decoloring device convenient to disassemble and assemble |
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| CN106730996B true CN106730996B (en) | 2020-04-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204434418U (en) * | 2014-12-15 | 2015-07-01 | 宁国市老百姓净水家电服务中心 | A kind of family expenses multi-layer multi water purifier |
| CN204434377U (en) * | 2014-12-15 | 2015-07-01 | 宁国市老百姓净水家电服务中心 | A kind of family expenses two-chamber purifier |
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Effective date of registration: 20200131 Address after: 239300 Anhui Kangning Oil Technology Co., Ltd., Tongcheng chemical industry park, Tianchang City, Chuzhou City, Anhui Province Applicant after: Anhui Kangning Oil Technology Co., Ltd Address before: 239300 Chuzhou Tianchang Xicheng District Corelle glycerin Technology Co., Ltd., Anhui, Tianchang Province Applicant before: Tianchang Corelle glycerine Technology Co., Ltd. |
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