CN107376424B - Activated carbon filling device and method - Google Patents
Activated carbon filling device and method Download PDFInfo
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- CN107376424B CN107376424B CN201710434625.2A CN201710434625A CN107376424B CN 107376424 B CN107376424 B CN 107376424B CN 201710434625 A CN201710434625 A CN 201710434625A CN 107376424 B CN107376424 B CN 107376424B
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- umbrella
- activated carbon
- rib
- carbon filling
- umbrella cover
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 185
- 238000000034 method Methods 0.000 title claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000004744 fabric Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000005465 channeling Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012824 chemical production Methods 0.000 description 1
- 239000003712 decolorant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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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
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
- B01D15/206—Packing or coating
-
- 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
- B01D15/22—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the construction of the column
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention relates to the technical field of filtering and decoloring, and discloses an active carbon filling device and method, which are used for improving the filling efficiency of an active carbon decoloring column and enabling active carbon to be distributed more uniformly so as to improve the decoloring efficiency. This active carbon filling device includes main tributary vaulting pole, first umbrella face, second umbrella face, control mechanism and many connection ribs, wherein, the main tributary vaulting pole run through set up in the center of first umbrella face and second umbrella face, every connection rib encircles in main tributary vaulting pole week side, and every connection rib one end is connected with the main tributary vaulting pole, the other end with first umbrella face or second umbrella face are connected, control mechanism is connected with a plurality of connection rib transmissions, is used for control first umbrella face or second umbrella face open and shut.
Description
Technical Field
The invention relates to the technical field of filtering and decoloring, in particular to an active carbon filling device and method.
Background
In chemical production, the product is often colored, and needs to be decolored, and at present, the material to be decolored and a decolorant are mixed and stirred uniformly in industry, and the mixture is put into a filter to be filtered to obtain decolored product filtrate. The active carbon has a large specific surface area, is a porous adsorption substance, and has good adsorption capacity and product decoloring capacity on gas, inorganic or organic substances in a solution and the like. In the fields of food, medicine, chemical industry and the like, the commonly used powdered activated carbon is used for decoloring and removing impurities from products, so that the purity of the products is improved, and the color of the products is improved.
The existing decoloring mode is to fill powdered activated carbon into an activated carbon decoloring column, and when liquid materials are processed, the phenomenon of material channeling is easily caused due to uneven distribution of the activated carbon in the column because the powdered activated carbon is filled at one time, so that the activated carbon cannot be fully contacted with the materials, and the decoloring adsorption efficiency is reduced.
Disclosure of Invention
The invention provides an activated carbon filling device and method, which are used for improving the filling efficiency of an activated carbon decoloring column and enabling activated carbon to be distributed more uniformly so as to improve the decoloring efficiency.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an active carbon filling device, includes main tributary vaulting pole, first umbrella face, second umbrella face, control mechanism and many connection ribs, wherein, the main tributary vaulting pole run through set up in the center of first umbrella face and second umbrella face, every connection rib encircles in main tributary vaulting pole week side, and every connection rib one end is connected with the main tributary vaulting pole, the other end with first umbrella face or second umbrella face are connected, control mechanism is connected with a plurality of connection rib transmissions, is used for control first umbrella face or second umbrella face open and shut.
Preferably, every connection rib includes first connection rib and second connection rib, second connection rib one end is connected with first connection rib middle part, and the other end passes through the second sleeve pipe to be connected with the main tributary vaulting pole, first connection rib one end is connected with first umbrella face or second umbrella face, and the other end passes through first sleeve pipe to be connected with the main tributary vaulting pole.
Preferably, each connecting umbrella rib is hinged with the first sleeve or the second sleeve on the main support rod, each first connecting umbrella rib is hinged with the first umbrella cover or the second umbrella cover, and one end of each second connecting umbrella rib is hinged with the middle part of the first connecting umbrella rib.
Preferably, control mechanism includes first control lever and second control lever, first control lever is connected with first umbrella face transmission through connecting the rib, is used for driving the opening and shutting of first umbrella face, the second control lever is connected with second umbrella face transmission through connecting the rib, is used for driving opening and shutting of second umbrella face.
Optionally, the main support rod and the plurality of connecting umbrella ribs are made of stainless steel, aluminum alloy or hard plastic.
Optionally, the first umbrella cover and the second umbrella cover comprise hard folding umbrella covers or flexible wear-resistant umbrella covers.
Preferably, the first umbrella cover and the second umbrella cover are circular umbrella covers.
The active carbon filling device provided by the embodiment of the invention connects the first umbrella cover, the second umbrella cover and the main support rod through the connecting umbrella ribs to form a double-layer umbrella structure, and the control mechanism is in transmission connection with the plurality of connecting umbrella ribs so as to control the opening and closing of the first umbrella cover or the second umbrella cover. This active carbon filling mechanism inserts when carrying out the active carbon and loads in the filling tubular column and pours active carbon powder into, makes active carbon powder fill in batches through opening and shutting of first umbrella face and second umbrella face, and usable umbrella face levels the compaction to active carbon powder after every batch is loaded to eliminate the active carbon and distribute inhomogeneously and produce the material channeling phenomenon, make active carbon and material fully contact during the decoloration, improve decoloration adsorption efficiency.
The utility model provides an active carbon decoloration post, includes first end cover, second end cover and tubulose cylinder, first end cover and second end cover are installed in tubulose cylinder both ends with the detachable mode respectively, just first end cover has the water inlet, the second end cover has the delivery port.
Preferably, the tubular column is a transparent tubular column.
The activated carbon decoloring column provided by the embodiment of the invention is matched with the activated carbon filling device for use, and is provided with a tubular column body filled with activated carbon, the activated carbon filling device is used for filling the activated carbon in the tubular column body and then is sealed by the first end cover and the second end cover to form the activated carbon decoloring column, and the water inlets and the water outlets at the two ends are used for material to enter and exit during decoloring, so that the decoloring efficiency is improved.
An activated carbon filling method comprising:
inserting an active carbon filling device into a tubular column body of an active carbon decolorizing column;
opening the first canopy and closing the second canopy;
pouring the activated carbon powder into the tubular column until the activated carbon powder is not covered by the first umbrella surface, stopping pouring the activated carbon powder and closing the first umbrella surface;
the active carbon filling device is drawn out of a preset height and the first umbrella cover is opened;
flattening and compacting the activated carbon powder by using the opened first umbrella surface;
repeating the steps until the activated carbon powder in the activated carbon filling device reaches a preset amount.
The active carbon filling method provided by the embodiment of the invention is to fill the active carbon decoloring column by using the active carbon filling device, and can also achieve the purpose of improving the decoloring efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an activated carbon filling apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an activated carbon decolorizing column according to an embodiment of the present invention;
fig. 3a is a schematic view of a first working state of an activated carbon filling apparatus according to an embodiment of the present invention;
fig. 3b is a schematic diagram of a second working state of the activated carbon filling apparatus according to the embodiment of the present invention;
fig. 3c is a schematic diagram of a third working state of the activated carbon filling apparatus according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of an activated carbon filling apparatus according to another embodiment of the present invention.
Reference numerals:
1-Main support rod
2-first umbrella cover
3-second umbrella cover
4-control mechanism
41-first control lever
42-second control lever
5-connecting umbrella rib
51-first connecting umbrella rib
52-second connecting umbrella rib
53-first sleeve
54-second sleeve
6-first end cap
61-water inlet
7-second end cap
71-Water Outlet
8-tubular column
Detailed Description
In order to improve the filling efficiency of the activated carbon decolorizing column and enable the activated carbon to be distributed more uniformly so as to improve the decolorizing efficiency, the embodiment of the invention provides the activated carbon decolorizing column, an activated carbon filling device and an activated carbon filling method. In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail by referring to the following examples.
Referring to fig. 1, an embodiment of the present invention provides an activated carbon filling apparatus, including a main supporting rod 1, a first umbrella cover 2, a second umbrella cover 3, a control mechanism 4 and a plurality of connecting ribs 5, wherein the main supporting rod 1 penetrates through centers of the first umbrella cover 2 and the second umbrella cover 3, each connecting rib 5 surrounds a periphery of the main supporting rod 1, one end of each connecting rib 5 is connected to the main supporting rod 1, the other end of each connecting rib 5 is connected to the first umbrella cover 2 or the second umbrella cover 3, and the control mechanism 4 is in transmission connection with the plurality of connecting ribs 5, and is configured to control opening and closing of the first umbrella cover 2 or the second umbrella cover 3.
The active carbon filling device provided by the embodiment of the invention connects the first umbrella cover, the second umbrella cover and the main support rod through the connecting umbrella ribs to form a double-layer umbrella structure, and the control mechanism is in transmission connection with the plurality of connecting umbrella ribs so as to control the opening and closing of the first umbrella cover or the second umbrella cover. This active carbon filling mechanism inserts when carrying out the active carbon and loads in the filling tubular column and pours active carbon powder into, makes active carbon powder fill in batches through opening and shutting of first umbrella face and second umbrella face, and usable umbrella face levels the compaction to active carbon powder after every batch is loaded to eliminate the active carbon and distribute inhomogeneously and produce the material channeling phenomenon, make active carbon and material fully contact during the decoloration, improve decoloration adsorption efficiency.
Referring to fig. 2, another embodiment of the present invention further provides an activated carbon decolorizing column, which comprises a first end cap 6, a second end cap 7 and a tubular column 8, wherein the first end cap 6 and the second end cap 7 are detachably mounted at two ends of the tubular column 8, and the first end cap 6 has a water inlet 61 and the second end cap 7 has a water outlet 71. The activated carbon decoloring column provided by the embodiment of the invention is matched with the activated carbon filling device for use, and is provided with a tubular column body filled with activated carbon, the activated carbon filling device is used for filling the activated carbon in the tubular column body and then is sealed by the first end cover and the second end cover to form the activated carbon decoloring column, and the water inlets and the water outlets at the two ends are used for material to enter and exit during decoloring, so that the decoloring efficiency is improved.
Furthermore, a first pressing ring and a second pressing ring are further arranged at two ends of the tubular column body of the activated carbon decolorizing column. The first clamping ring and the second clamping ring can fasten activated carbon powder filled in the tubular column body, so that activated carbon in the tubular column body is uniform and compact, and the decoloring efficiency of the activated carbon decoloring column is improved. Furthermore, in the activated carbon decolorizing column, the filter cloth is arranged at the water inlet of the first end cover and the water outlet of the second end cover. The filter cloth can filter the material to be decolorized, so that large-particle impurities are prevented from entering the activated carbon decolorizing column to damage the decolorizing column, and the service life of the decolorizing column is prolonged; in addition, the filter cloth can also filter the decolored material and prevent the activated carbon powder from flowing out along with the material. When the activated carbon decolorizing column provided by the embodiment of the invention is used specifically, the granularity of the activated carbon powder is preferably larger than the pore diameter of the filter cloth pores, namely the mesh number of the activated carbon powder is smaller than that of the filter cloth. Proved by a large number of experiments of the inventor, when the mesh number of the filter cloth is 200, the decoloring effect and the decoloring efficiency of the material are good; the mesh number of the active carbon powder is less than 200.
The activated carbon filling device of the embodiment of the invention enables the activated carbon decoloring columns to decolor and saturate one by one, so that the activated carbon obtains the highest use efficiency. And can freely change active carbon and change the filter cloth, in the decoloration process, when one of them decolorizing column adsorbs the saturation, can switch to the feeding of second decolorizing column, and change the active carbon powder in the first decolorizing column again, open decolorizing column first end cover or second end cover, directly the active carbon powder in the evacuation cylinder, fill active carbon powder again after the cylinder is dried in the air to the washing. The filter cloth can be replaced for the system decolorizing column, the first pressing ring or the second pressing ring is detached after the first end cover or the second end cover is detached, and the new filter cloth is replaced.
The embodiment of the invention also provides an active carbon filling method, which comprises the following steps:
step S1, inserting an activated carbon filling device into the activated carbon decolorizing column;
step S2, opening the first umbrella surface and closing the second umbrella surface;
step S3, pouring the activated carbon powder into the tubular column until the activated carbon powder is not covered by the first umbrella surface, stopping pouring the activated carbon powder and closing the first umbrella surface;
step S4, the active carbon filling device is drawn out to a preset height, and the first umbrella surface is opened;
step S5, flattening and compacting the activated carbon powder by using the opened first umbrella surface;
repeating the steps until the activated carbon powder in the activated carbon filling device reaches a preset amount.
The activated carbon filling method provided by the embodiment of the invention is to use the activated carbon filling device to fill the activated carbon decoloring column in sections, and the specific filling process can refer to fig. 3a, fig. 3b and fig. 3 c. The aim of improving the decoloring efficiency can also be achieved.
In an embodiment of the present invention, as shown in fig. 4, each of the connecting ribs 5 of the activated carbon filling device includes a first connecting rib 51 and a second connecting rib 52, one end of the second connecting rib 52 is connected to the middle of the first connecting rib 51, the other end is connected to the main support rod 1 through a second bushing 54, one end of the first connecting rib 51 is connected to the first canopy 2 or the second canopy 3, and the other end is connected to the main support rod 1 through a first bushing 53.
It is further preferred that each connecting rib 5 is hinged to first sleeve 53 or second sleeve 54 of main support 1, and each first connecting rib 51 is hinged to first canopy 2 or second canopy 3.
Furthermore, the control mechanism 4 includes a first control rod 41 and a second control rod 42, the first control rod 41 is connected with the first umbrella cover 2 through a connecting rib 5 for driving the opening and closing of the first umbrella cover 2, and the second control rod 42 is connected with the second umbrella cover 3 through a connecting rib 5 for driving the opening and closing of the second umbrella cover 3. The first control rod shown in fig. 4 is connected with the first sleeve, the second control rod is connected with the second sleeve, and the first control rod and the second control rod hook the first sleeve and the second sleeve to slide, so as to open and close the first umbrella cover and the second umbrella cover, which is only an example and should not be construed as limiting the invention.
In the embodiment of the invention, the first umbrella cover and the second umbrella cover are not specifically limited, a round umbrella cover is preferably adopted, and a hard folding umbrella cover or a flexible wear-resistant umbrella cover can be selected according to actual conditions. In addition, the diameter of the umbrella cover after the first umbrella cover and the second umbrella cover are opened is slightly smaller than the inner diameter of the tubular column, and the diameter of the umbrella cover after the first umbrella cover and the second umbrella cover are opened is preferably 4-5 mm smaller than the inner diameter of the tubular column.
The present invention is not particularly limited to the tubular column in the embodiment of the present invention, and the tubular column is preferably formed by one-shot injection molding. Its material characteristics have higher intensity and crushing resistance, preferentially adopt high strength glass or transparent ya keli, adopt transparent material can effectively observe active carbon and decoloration material at the decoloration in-process. The main support rod and the plurality of connecting umbrella ribs are made of glass stainless steel, aluminum alloy or hard plastic and can be selected according to specific use conditions and requirements.
It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides an active carbon filling device, its characterized in that includes main tributary vaulting pole, first umbrella face, second umbrella face, control mechanism and many connection ribs, wherein, the main tributary vaulting pole run through set up in the center of first umbrella face and second umbrella face, every connection rib encircles in main tributary vaulting pole week side, and every connection rib one end is connected with the main tributary vaulting pole, the other end with first umbrella face or second umbrella face are connected, control mechanism is connected with a plurality of connection rib transmissions, is used for control first umbrella face or second umbrella face open and shut.
2. The activated carbon filling apparatus according to claim 1, wherein each of the connection ribs includes a first connection rib and a second connection rib, one end of the second connection rib is connected to a middle portion of the first connection rib, and the other end is connected to the main support rod through a second bushing, one end of the first connection rib is connected to the first umbrella cover or the second umbrella cover, and the other end is connected to the main support rod through the first bushing.
3. The activated carbon filling apparatus according to claim 2, wherein each of the connecting ribs is hinged to the first sleeve or the second sleeve of the main support rod, each of the first connecting ribs is hinged to the first umbrella cover or the second umbrella cover, and one end of each of the second connecting ribs is hinged to a middle portion of the first connecting rib.
4. The activated carbon filling device according to claim 3, wherein the control mechanism comprises a first control rod and a second control rod, the first control rod is in transmission connection with the first umbrella cover through a connecting umbrella rib and is used for driving the first umbrella cover to open and close, and the second control rod is in transmission connection with the second umbrella cover through a connecting umbrella rib and is used for driving the second umbrella cover to open and close.
5. The activated carbon filling apparatus according to any one of claims 1 to 4, wherein the main support rod and the plurality of connecting ribs are made of stainless steel, aluminum alloy or rigid plastic.
6. The activated carbon filling apparatus of claim 5, wherein the first canopy and the second canopy comprise a rigid foldable canopy or a flexible wear resistant canopy.
7. The activated carbon filling apparatus of claim 6, wherein the first canopy and the second canopy are circular canopies.
8. An activated carbon filling method characterized by comprising:
inserting an active carbon filling device into a tubular column body of an active carbon decolorizing column;
opening the first canopy and closing the second canopy;
pouring the activated carbon powder into the tubular column until the activated carbon powder is not covered by the first umbrella surface, stopping pouring the activated carbon powder and closing the first umbrella surface;
the active carbon filling device is drawn out of a preset height and the first umbrella cover is opened;
flattening and compacting the activated carbon powder by using the opened first umbrella surface;
repeating the steps until the activated carbon powder in the activated carbon filling device reaches a preset amount.
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| CN201710434625.2A CN107376424B (en) | 2017-06-09 | 2017-06-09 | Activated carbon filling device and method |
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| CN201710434625.2A CN107376424B (en) | 2017-06-09 | 2017-06-09 | Activated carbon filling device and method |
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| FR2522154A1 (en) * | 1982-02-25 | 1983-08-26 | Instruments Sa | CHROMATOGRAPHY DEVICE AND METHOD FOR IMPLEMENTING THE SAME |
| CN1474930A (en) * | 2000-11-21 | 2004-02-11 | �����ʼ� | Drillhole blasting |
| ITBO20010724A1 (en) * | 2001-11-27 | 2003-05-27 | Azionaria Costruzioni Automati | DISPENSING DEVICE FOR FLUID PRODUCTS IN FILLING MACHINES |
| GB0212513D0 (en) * | 2002-05-31 | 2002-07-10 | Amersham Biosciences Ab | Packing device and method for chromatography columns |
| JP5037498B2 (en) * | 2005-05-20 | 2012-09-26 | ジーイー・ヘルスケア・バイオサイエンス・アクチボラグ | Chromatographic column automatic packing apparatus and method |
| GB0704603D0 (en) * | 2007-03-09 | 2007-04-18 | Ge Healthcare Bio Sciences Ab | Packing system and method for chromatography columns |
| CN101946176B (en) * | 2008-02-21 | 2015-03-25 | 全技术联合公司 | Column packing apparatus and method of making and using the same |
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