CN206867843U - A kind of decolorization filtering system - Google Patents
A kind of decolorization filtering system Download PDFInfo
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- CN206867843U CN206867843U CN201720780941.0U CN201720780941U CN206867843U CN 206867843 U CN206867843 U CN 206867843U CN 201720780941 U CN201720780941 U CN 201720780941U CN 206867843 U CN206867843 U CN 206867843U
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Abstract
The utility model discloses a kind of decolorization filtering system, belong to filter plant field.It includes leaf-type filter, and leaf-type filter bottom is provided with charging aperture and discharging opening, in addition to reactor and transfering material pump；The top of the reactor is provided with charging aperture, and bottom is provided with discharging opening；The discharging opening of the reactor is connected by the charging aperture of transfering material pump and leaf-type filter；The discharging opening of the leaf-type filter is connected by the charging aperture of filtrate return duct and reactor；The reactor is built with decolorising agent.The utility model will decolourize and filtering separately handles and can continuously circulate production, can effectively improve the efficiency and effect of decolorization filtering production.
Description
Technical field
The utility model belongs to filter plant field, more specifically to a kind of decolorization filtering system.
Background technology
Material decolorization filtering system comprising decolorization filtering machine is widely used by industries such as chemical industry, pharmacy, but actually should
With central, it is big to there is the volume of decolorization filtering system, and cleaning, which wastes time and energy, is readily incorporated exotics such as dust etc. asks
Topic.
In order to solve the above problems, researcher have developed some new decolorization filtering systems, such as Chinese patent application
Number it is 201620175000.X, publication date is the patent document of on 03 09th, 2016, discloses a kind of decolorization filter device, is wrapped
Tank body is included, the tank body has detachable upper lid and lower cover, activated carbon decolorizing list is sequentially provided with from top to bottom in the tank body
Member and filter element, the activated carbon decolorizing unit are arranged in the tank body by supporting walls circle, the filter element installation
In the space that multiple supporting plates being vertically arranged are formed, the supporting plate is arranged on the filter plate integral with the lower cover, institute
Stating the outside of tank body has heating jacket, and the heating jacket is provided with heating medium inlet and outlet, and the upper lid is provided with
Inlet, the bottom of the lower cover have tapered portion, and the bottom of the tapered portion is provided with leakage fluid dram, set in the side wall of the tank body
There is steam vent.The program integrates activated carbon decolorizing unit with filter element by using tank body, and upper lid and lower cover
Detachable connection, the activated carbon decolorizing unit and filter element are convenient for changing, and due to adding filter element so that production
Quality is more reliable, and equipment occupation space is small, is especially suitable for industrially prepared sodium acetate and uses.But it, which has filter, needs hand
Work is unpicked and washed, open slag tap is readily incorporated exotic, influences the problem of product quality, and can not meet long period continuous production.
And for example Chinese Patent Application No. is 201520847833.1, and publication date is the patent document on October 29th, 2015,
A kind of vertical decolouring oil filter is disclosed, including one houses tank, multiple cartridge filters, multiple decolouring cylinders and three adaptors, houses
Tank is removably mounted at the lid at the top of tank body including a tank body and one；Opening position of the tank body close to top is provided with a feed liquor
Hole, the opening position close to bottom are provided with a fluid hole；Three adaptors are separately mounted in tank body, and tank body is divided into solely
The filter space at vertical close top and the decolouring space of close bottom；Adaptor at the top of tank body is connected with inlet opening
Logical, the adaptor close to tank base is connected with fluid hole, and multiple cartridge filters are housed in filter space, and are connected to close
Between the adaptor of top and centre, decolouring cylinder is housed in decolouring space, and is connected to the connector close to middle and bottom
Between.The oil filter effectively reduces the volume of whole decolorization filtering system, beneficial to the large-scale production of small business.But its
Device structure unit is more and complicated, and cleaning difficulty is big, is unfavorable for continuous production.
And decolourize to complete in same device with filtering in above-mentioned two patent, equipment produce load is big, decolorization filtering
Limited in one's ability, filter effect is relatively low.
In addition, Chinese Patent Application No. is 200920036609.9, the publication date 2009 year 2 month patent document of 6 days discloses
A kind of filtering machine with horizontal blade, including can close filter circle cylinder is alternate when being provided with some horizontal on axial rotation main shaft
Piece forms filter assemblies, each vacuum side of blade be evenly equipped with it is some extend radially out, the downwardly projecting oar blade type blade for playing stirring action,
Oar blade type blade is extended radially out on filter assemblies rotated down axle, cone bottom feed pipe inner outlet is loop shaped discharging ring, thereon
Discharge opening, Formation cross-section uniform feeding uniformly are provided with, there are filter screen, and bottom drain pipe, filtered fluid in filter bottom discharge bottom surface
Outlet composition.During cleaning, cleaning solution is entered and is full of by charging aperture, starts stirring, to filter cake and cleaning solution mixing, washing, discharge
Cleaning solution, through circulating washes clean several times.But cleaning solution and filter residue directly mix when it is cleaned, the filtrate remained in filter residue
Thrown aside and cause to waste.
The content of the invention
1st, to solve the problems, such as
Production platform duration be present for decolorization filtering technique in the prior art, decolorization filtering is limited in one's ability, and effect is relatively
The problem of low, the present embodiment provide a kind of decolorization filtering system, by that will decolourize and filter separately processing, and can circulate place
Reason, effectively increases decolorization filtering efficiency and effect.
In addition, residual filtrate be present for prior art, wasting problem, the system to filter cake after filtering by entering
Row depths is managed, and reduces residue filtrate in filter cake；Further, the system also solves existing filter residue cleaning trouble, is unfavorable for continuous
The problem of production.
2nd, technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of decolorization filtering system, including leaf-type filter, leaf-type filter bottom are provided with charging aperture and discharging opening, also wrapped
Include reactor and transfering material pump；The top of the reactor is provided with charging aperture, and bottom is provided with discharging opening；The discharging opening of the reactor
Connected by the charging aperture of transfering material pump and leaf-type filter；The discharging opening of the leaf-type filter passes through filtrate return duct and reaction
The charging aperture connection of kettle；The reactor is built with decolorising agent.
Further, the filtrate return duct regards legendary venomous insect and sample tap provided with glass.
Further, described leaf-type filter uses filtering machine with horizontal blade.
Further, the decolorising agent of the reactor is activated carbon.
Further, the first valve is provided between the discharging opening and transfering material pump of the reactor.
Further, the reactor is provided with agitating device, and steam jacket is provided with the outside of reactor.
Further, the top of the leaf-type filter is provided with nitrogen tube, can be into leaf-type filter by nitrogen tube
It is passed through nitrogen；The bottom of leaf-type filter is communicated to reactor by pressing filtering liquid return duct, and pressing filtering liquid return duct is provided with second
Valve.
Further, one end of the filtrate return duct connection feed pipe, the other end of feed pipe are used to feed, fed
Pipe is provided with the 3rd valve.
Further, the leaf-type filter is provided with rotating mechanism.
Further, the bottom of the leaf-type filter has slag notch, and butterfly valve is provided with slag notch, is covered on slag notch
There is soft cloth bag.
3rd, beneficial effect
Compared to prior art, the beneficial effects of the utility model are：
(1) the utility model decolorization filtering system includes leaf-type filter, and leaf-type filter bottom is provided with charging aperture and gone out
Material mouth, in addition to reactor and transfering material pump, the top of the reactor are provided with charging aperture, and bottom is provided with discharging opening；The reaction
The discharging opening of kettle is connected by the charging aperture of transfering material pump and leaf-type filter；The discharging opening of the leaf-type filter is returned by filtrate
The charging aperture of flow tube and reactor connects, and the reactor is decolourized built with decolorising agent, the system and filtering separately processing, reduces
The produce load of equipment, decolorization filtering ability is preferable, and the filtrate in leaf-type filter passes through filtrate return duct from discharging opening
It can return in reactor, within the unit interval of technological design, multiple circular treatment can be achieved, make the mechanical admixture in system
Separation is complete, ensure that the effect of decolorization filtering, and efficiency is higher；
(2) the utility model decolorization filtering system filtrate return duct regards legendary venomous insect and sample tap provided with glass, is regarded by glass
Legendary venomous insect can observe the colourity of filtrate at any time, and can be directed to the size of colourity, accordingly control cycle-index, be more easy to control technique matter
Amount, sample tap is convenient to be sampled, can each technic index of control at any time；
(3) the utility model decolorization filtering system uses filtering machine with horizontal blade, and it is a kind of efficient, energy-conservation, closed mistake
Filter, the precision filtration equipment of automatic ash ejector, have the characteristics that completely closed filtering, environmental pollution are small；
(4) decolorising agent of the utility model decolorization filtering system response kettle is activated carbon, and its is nontoxic, tasteless, and compares surface
Product is big, and adsorption capacity is strong, is a kind of good decolorising agent；
(5) the first valve is provided between the discharging opening and transfering material pump of the utility model decolorization filtering system response kettle, is easy to
Whether the mixed liquor in control reactor flows out；
(6) the utility model decolorization filtering system response kettle is provided with agitating device, and steam jacket is provided with the outside of reactor, can
It is passed through the heating medium such as steam to heat reactor, the material in reactor is heated, stir, dissolving can be formed uniformly
Disperse system, so as to prevent activated carbon aggregate and precipitate, block transfering material pump；
(7) top of the utility model decolorization filtering system leaf-type filter is provided with nitrogen tube, can be to leaf by nitrogen tube
Nitrogen is passed through in piece filter, the bottom of leaf-type filter is communicated to reactor by pressing filtering liquid return duct, nitrogen is passed through after filtering
Gas increases the pressure in leaf-type filter, and filtrate is further forced out sends reactor back to through pressing filtering liquid return duct, avoids waste,
Pressing filtering liquid return duct is closed when being provided with the second valve, filtering and cleaning, prevents from polluting material in reactor；
(8) one end of the utility model decolorization filtering system filtrate return duct connection feed pipe, the other end of feed pipe are used
In charging, feed pipe is provided with the 3rd valve and is used to control whether to feed into reactor, reactor charging and leaf-type filter
Filtrate reasonably simplifies reactor, makes equipment simpler back up through the same charging aperture on reactor；
(9) the utility model decolorization filtering system leaf-type filter is provided with rotating mechanism, is first filled with when clearing up filter residue a small amount of
Solvent, which is beaten, to be washed, and the filter residue being then turned on rotating mechanism filter disc collects because centrifugal action is thrown out of, without dismantling, clearly
Reason, tapping operation are simply, conveniently；
(10) bottom of the utility model decolorization filtering system leaf-type filter has slag notch, and butterfly is provided with slag notch
Valve, be cased with soft cloth bag on slag notch, whole system is a closed system, solve the existing open mode of slagging tap be easily introduced it is different
The problem of thing, contaminated equipment.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model decolorization filtering system.
In figure：1st, reactor；101st, steam jacket；102nd, agitating device；2nd, leaf-type filter；201st, butterfly valve；202nd, revolve
Rotation mechanism；3rd, transfering material pump；4th, pressing filtering liquid return duct；5th, nitrogen tube.
Embodiment
The utility model is further described below with reference to specific embodiment.
Embodiment 1
As shown in figure 1, the present embodiment provides a kind of decolorization filtering system, including leaf-type filter 2, under leaf-type filter 2
Portion is provided with charging aperture and discharging opening, in addition to reactor 1 and transfering material pump 3；The top of the reactor 1 is provided with charging aperture, bottom
Provided with discharging opening；1 discharging opening of the reactor is connected by transfering material pump 3 with the charging aperture of leaf-type filter 2；The blade mistake
The discharging opening of filter 2 is connected by filtrate return duct with the charging aperture of reactor 1；The reactor 1 decolourizes built with decolorising agent
Agent uses activated carbon, and activated carbon is nontoxic, tasteless, and specific surface area is big, and adsorption capacity is strong, is a kind of good decolorising agent.
In addition, leaf-type filter 2 uses filtering machine with horizontal blade, it is a kind of efficient, energy-conservation, closed filtering, gone out automatically
The precision filtration equipment of slag, have the characteristics that completely closed filtering, environmental pollution are small；The discharging opening of reactor 1 and transfering material pump 3 it
Between be provided with the first valve be easy to control reactor 1 in mixed liquor whether flow out；Filtrate return duct is provided with glass depending on legendary venomous insect and taken
Sample mouth, the colourity of filtrate can be observed at any time depending on legendary venomous insect by glass, and the size of colourity can be directed to, accordingly control cycle-index,
It is more easy to control processing quality, sample tap is convenient to be sampled, can each technic index of control at any time.
The system is decolourized and filtering separately processing, reduces the produce load of equipment, decolorization filtering ability is preferable, and blade
Filtrate in filter can return in reactor 1 from discharging opening by filtrate return duct, within the unit interval of technological design,
Multiple circular treatment can be achieved, separate mechanical admixture in system complete, ensure that the effect of decolorization filtering is preferable, efficiency compared with
It is high.
Embodiment 2
As shown in figure 1, the present embodiment provides a kind of decolorization filtering system, including leaf-type filter 2, under leaf-type filter 2
Portion is provided with charging aperture and discharging opening and is equipped with valve, and top is provided with nitrogen tube 5, can be into leaf-type filter 2 by nitrogen tube 5
Nitrogen is passed through, bottom has slag notch, butterfly valve 201 is provided with slag notch, soft cloth bag, and leaf-type filter 2 are cased with slag notch
Provided with rotating mechanism 202.
The system also includes reactor 1 and transfering material pump 3；The top of the reactor 1 is provided with charging aperture, and bottom is provided with discharging
Mouthful；The discharging opening of the reactor 1 is connected by transfering material pump 3 with the charging aperture of leaf-type filter 2；The leaf-type filter 2
Discharging opening is connected by filtrate return duct with the charging aperture of reactor 1；The bottom of leaf-type filter 2 passes through pressing filtering liquid return duct 4
Reactor 1 is communicated to, pressing filtering liquid return duct 4 is provided with the second valve；The reactor 1 uses built with decolorising agent, decolorising agent
Activated carbon, activated carbon is nontoxic, tasteless, and specific surface area is big, and adsorption capacity is strong, is a kind of good decolorising agent.
It is easy to control the mixing in reactor 1 in addition, being provided with the first valve between the discharging opening and transfering material pump 3 of reactor 1
Whether liquid flows out；Filtrate return duct regards legendary venomous insect and sample tap provided with glass, can observe the color of filtrate at any time depending on legendary venomous insect by glass
Degree, and the size of colourity can be directed to, cycle-index is accordingly controlled, is more easy to control processing quality, sample tap is convenient to be sampled, can be at any time
Each technic index of control；Filtrate return duct connects one end of feed pipe, and the other end of feed pipe is used to feed, and feed pipe is provided with
3rd valve is used to control whether to feed into reactor 1, and the charging of reactor 1 and the filtrate of leaf-type filter 2 are back up through reaction
Same charging aperture on kettle 1, reasonably simplifies reactor 1, makes equipment simpler.
When needing to clear up filter residue in production process, the valve of 2 top nitrogen tube of leaf-type filter 5 is opened, is passed through nitrogen, is closed
Valve and discharging opening at the charging aperture of leaf-type filter 2 go out valve, the second valve on pressing filtering liquid return duct 4 are opened, by filter cake
The filtrate of middle residual is pressed into reactor 1 through pressing filtering liquid return duct 4 and treats down that batch mixing capsule is used.Then, the bottom of leaf-type filter 2 is being ensured
The slag notch in portion be connected with soft cloth bag it is intact in the case of, open the butterfly valve 201 of slag notch.At the same time, filter blade is opened
The rotating mechanism 202 on the top of machine 2, filter residue on filter disc are collected because centrifugal action is thrown out of by slag-drip opening discharge through soft cloth bag,
Production, whole process can be continued to participate in, the filter screen of leaf-type filter 2 simply, conveniently, goes out without dismounting, cleaning, tapping operation
Slag efficiency is also than more thoroughly, greatly reducing time of cleaning.And a small amount of filter that the bottom of leaf-type filter 2 can be avoided to remain
The filtrate remained in liquid and filter residue is thrown aside waste, and further, whole system is a closed system, and guarantee system environment will not draw
Enter exotic and cause product to be contaminated.
Embodiment 3
The decolorization filtering system of the present embodiment, structure is essentially identical with embodiment 2, and difference is：Reactor 1 is provided with
Agitating device 102, the outside of reactor 1 are provided with steam jacket 101, the heating medium of steam jacket 101 can for water, vapor,
One kind in fused salt, liquid lead, mineral oil, Biphenyl Ether intermixture, the present embodiment use vapor.
It is stirred through the heating of steam jacket 101 and agitating device 102, the material in reactor 1, which fully dissolves, to be formed
Uniform disperse system, so as to effectively prevent activated carbon aggregate and precipitate, transfering material pump 3 is blocked, and heated using steam jacket 101, can
According to required temperature flexibly from heating medium, so as to meet the requirement of different production temperature.
Claims (10)
1. a kind of decolorization filtering system, including leaf-type filter (2), leaf-type filter (2) bottom is provided with charging aperture and discharging opening,
It is characterized in that：Also include reactor (1) and transfering material pump (3)；The top of the reactor (1) is provided with charging aperture, and bottom is provided with
Discharging opening；The discharging opening of the reactor (1) is connected by transfering material pump (3) with the charging aperture of leaf-type filter (2)；The blade
The discharging opening of filter (2) is connected by filtrate return duct with the charging aperture of reactor (1)；The reactor (1) is built with de-
Toner.
A kind of 2. decolorization filtering system according to claim 1, it is characterised in that：The filtrate return duct is provided with glass
Depending on legendary venomous insect and sample tap.
A kind of 3. decolorization filtering system according to claim 1 or 2, it is characterised in that：Described leaf-type filter (2) is adopted
Use filtering machine with horizontal blade.
A kind of 4. decolorization filtering system according to claim 1 or 2, it is characterised in that：The decolorising agent of the reactor (1)
For activated carbon.
A kind of 5. decolorization filtering system according to claim 4, it is characterised in that：The discharging opening of the reactor (1) with
The first valve is provided between transfering material pump (3).
A kind of 6. decolorization filtering system according to claim 1 or 2, it is characterised in that：The reactor (1) is provided with stirring
Device (102), reactor (1) outside are provided with steam jacket (101).
A kind of 7. decolorization filtering system according to claim 1 or 2, it is characterised in that：The top of the leaf-type filter (2)
Portion is provided with nitrogen tube (5), and nitrogen can be passed through into leaf-type filter (2) by nitrogen tube (5)；The bottom of leaf-type filter (2)
Reactor (1) is communicated to by pressing filtering liquid return duct (4), pressing filtering liquid return duct (4) is provided with the second valve.
A kind of 8. decolorization filtering system according to claim 1 or 2, it is characterised in that：The filtrate return duct connect into
One end of expects pipe, the other end of feed pipe are used to feed, and feed pipe is provided with the 3rd valve.
A kind of 9. decolorization filtering system according to claim 7, it is characterised in that：The leaf-type filter (2) is provided with rotation
Rotation mechanism (202).
A kind of 10. decolorization filtering system according to claim 9, it is characterised in that：The bottom of the leaf-type filter (2)
With slag notch, butterfly valve (201) is provided with slag notch, soft cloth bag is cased with slag notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720780941.0U CN206867843U (en) | 2017-06-30 | 2017-06-30 | A kind of decolorization filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720780941.0U CN206867843U (en) | 2017-06-30 | 2017-06-30 | A kind of decolorization filtering system |
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| CN206867843U true CN206867843U (en) | 2018-01-12 |
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ID=61332337
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| CN201720780941.0U Active CN206867843U (en) | 2017-06-30 | 2017-06-30 | A kind of decolorization filtering system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307361A (en) * | 2021-12-16 | 2022-04-12 | 崔亚岐 | A equipment for acetic acid decoloration is handled |
-
2017
- 2017-06-30 CN CN201720780941.0U patent/CN206867843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307361A (en) * | 2021-12-16 | 2022-04-12 | 崔亚岐 | A equipment for acetic acid decoloration is handled |
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