CN206508634U - A kind of Multifunctional medicine filter - Google Patents
A kind of Multifunctional medicine filter Download PDFInfo
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- CN206508634U CN206508634U CN201720056275.6U CN201720056275U CN206508634U CN 206508634 U CN206508634 U CN 206508634U CN 201720056275 U CN201720056275 U CN 201720056275U CN 206508634 U CN206508634 U CN 206508634U
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- filter
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- multifunctional medicine
- tank
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Abstract
The utility model discloses a kind of Multifunctional medicine filter, including circulation bleacher, filter and condensate liquid collecting tank, the top of filter is connected by positive blowpipe with air accumulator, the bottom of filter is connected by anti-blowpipe with air accumulator, and the vapours inlet pipeline of filter bottom is connected with anti-blowpipe；Filter includes tank body, the filter stick being arranged in the middle part of tank body and the metal sintering screen pack for being arranged on tank base, the top of filter is provided with the shower valve for cleaning showers material liquid of drug, the bottom of filter is provided with leakage fluid dram, leakage fluid dram is connected by cleaner liquid circulation pipe with centrifuge, and the drain on the top of filter is connected through heat exchanger, condenser with the top liquid inlet of the condensate liquid collecting tank for collecting solvent successively.Feed liquid by the gross can once be filtered and finished by the utility model, improve filtering rate, collection is filtered, washed and dried, solvent recovery etc. operates in one, with good feasibility and economy.
Description
Technical field
The utility model is related to Drug processing equipment technical field, and in particular to a kind of Multifunctional medicine filter.
Background technology
Widely used filtering, washing, dry, disintegrating apparatus mainly have in present pharmaceutical operations：One is many of either simplex sequence
Platform equipment, subject matter is that the material liquid of drug transfer of inter process is not closed, and air has contact.Two be filtering, it is washing, dry
Drying process one equipment of merging, although solve the closed problem of several inter processes, but there are still dried medicine
Feed liquid is automatically drained out and can not be closed into the process of pulverizer.And equipment be automatically drained out material liquid of drug it is not clean enough, it is necessary to
Human assistance.Both modes can not all reach the hygienic requirements of pharmacy.
In place of existing filter comes with some shortcomings in use：1. filter area is small, material liquid of drug is in mistake
Flow velocity is slow in filter, and filtration time length causes medicine to degrade；2. filtering motor spindle remnant feed liquid, feed liquid need to will be remained another
Row filtering, cumbersome and influence product quality and yield；3. the organic solvent remained on filter residue can not be reclaimed, increase life
Produce cost and produce atmosphere pollution.
Chinese utility model patent CN202155089U discloses a kind of multi-functional scrubbing-and-drying unit, including washing drying
Tank, condenser, cooler and surge tank；Washing-drying column be suitable for the jacket type tank body by vapours or heat-conducting oil heating,
Agitating shaft and the filter screen for filtering material liquid of drug are provided with washing-drying column；The leakage fluid dram of the washing-drying column bottom and institute
The smoke filtrate entrance for stating surge tank is connected, and the surge tank is connected with vacuum system, with the medicine described in suction filtration in washing-drying column
Feed liquid；At the top of the washing-drying column vapours outlet is connected with the entrance of the condenser, the outlet of the condenser and
The entrance of the cooler is connected, and the outlet of cooler is connected with the coolant inlet of the surge tank；The washing-drying column
Top be provided with for material liquid of drug described in cleaning showers shower valve.The characteristics of utility model has good airproof performance, is applicable
In the processing of the material liquid of drug such as the slurry for being difficult to filter, crystallization solution and inflammable and explosive, poisonous, volatile, easy pollution, while energy
The drug residue of tank interior is cleaned in time；But, the filtering rate of solvent is slow, and waste gas, waste liquid can not be discharged rationally,
Easily pollution and medicine process can the groups of being gathered into for the port of discharge nozzle.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Multifunctional medicine filtering dress
Put, the baking selects room tail gas to be discharged again by blast pipe after drainer is cooled down, do not occur to run material, temperature control effect is good, heat utilization
Rate is high, greatly reduces production cost, improves operating efficiency, it is ensured that product quality, meets and uses safe and reliable, economy
Deng requiring, the industry requirements such as medicine, food, cosmetics are adapted to.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of Multifunctional medicine filter, including circulation bleacher, filter and condensate liquid collecting tank, the circulation take off
The bottom of color tank is connected by feed pipe with the bottom of filter, between the filter and circulation bleacher provided with circulating pump and
Material liquid of drug return duct；The top of filter is connected by positive blowpipe with air accumulator, and the bottom of filter passes through anti-blowpipe and storage
Gas tank is connected, and the vapours inlet pipeline of filter bottom is connected with the anti-blowpipe；The filter includes tank body, fixation and set
Put the filter stick in the middle part of the tank body and be fixedly installed on the tank base and burnt by the metallic fiber sintered metal constituted
Screen pack is tied, the top of the filter is provided with the shower valve for cleaning showers material liquid of drug, and the bottom of the filter is set
There is leakage fluid dram, the leakage fluid dram is connected by cleaner liquid circulation pipe with centrifuge；The top of the filter, which is provided with, to be used to discharge
The drain of vapours, the top of the condensate liquid collecting tank of the drain successively through heat exchanger, condenser with being used to collect solvent
Portion's liquid inlet is connected.
Further, the condenser is spiral winded type condenser, the outlet of the heat exchanger and the entrance of condenser
It is connected, the outlet of condenser is connected with the coolant inlet of the condensate liquid collecting tank, the bottom of the condenser is provided with cooling
Water return duct, the cooling water return duct is connected with the cooling water inlet of the heat exchanger, the heat exchanger, condenser and condensation
Liquid collecting tank, cooling water return duct and cooling water siphunculus collectively form condensing circuit, after material liquid of drug filtering is finished, to filter residue
On organic solvent recycled.
Further, the tank body of the filter is suitable for the jacket type tank body by vapours or heat-conducting oil heating.
Further, the filter inner tank wall applies corrosion-inhibiting coating.
Further, the preceding surface and/or rear surface of the metal sintering screen pack also integrally sinter and have catch net and divide
Off-network.
Further, pressure gauge is installed at the top of the filter.
Further, the bottom of the neighbouring filter tank body provided with slag-drip opening and complete the washing to material liquid of drug,
The probe tube opened after drying.
Further, centrifugal pump is installed on the cleaner liquid circulation pipe.
Further, the offgas outlet on condenser top is connected with exhaust gas processing device.
Compared with prior art, the beneficial effects of the utility model are as follows：The utility model increases gold in filter bottom
Category sintering screen pack, filter middle portion increase filter stick, greatly increases the filter area of filter, improves the mistake filtering velocity of filter
Rate, reduces the degraded of product；The increased metal sintering screen pack of filter bottom, while can solve to filter the portion of motor spindle remaining
Sub-material liquid, material liquid of drug by the gross can be filtered once finish, it is ensured that the quality and yield of product；Increase steam resolution system,
Heat exchanger and the spiral winded type condenser constitutes two grades of high-efficiency condensation volatilization Solvent Recovery Units, makes by thermal evaporation volatilization
The recovery process process of solvent improves the rate of recovery, and further economize on resources consumption, reduction manufacturing enterprise operating cost, reduces simultaneously
The pollution of pharmacy tail gas, with good feasibility and economy；It is comprehensive to be dried and molten using filtering, dynamic washing, dynamic
Matchmaker such as reclaims at the technology, and collection is filtered, washed and dried, solvent recovery etc. operates in one, is improved production efficiency, is prevented material liquid of drug
Pollution, discharging is convenient, easily realizes the filter operation of integration.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
As shown in figure 1, the utility model embodiment includes：
A kind of Multifunctional medicine filter, including circulation bleacher 2, filter 1 and condensate liquid collecting tank 3, it is described to follow
The bottom of ring bleacher 2 is connected by feed pipe 22 with the bottom of filter 1, is set between the filter 1 and circulation bleacher 2
There are circulating pump 21 and material liquid of drug return duct 23；The top of the filter 1 is provided with pressure gauge, and the top of filter 1 passes through
Positive blowpipe 24 is connected with air accumulator 27, and the bottom of filter 1 is connected by anti-blowpipe 25 with air accumulator 27, the bottom of filter 1
Vapours inlet pipeline 26 is connected with the anti-blowpipe 25.
The filter 1 includes tank body 11, the filter stick 12 for being fixedly installed on the middle part of tank body 1 and is fixedly installed on institute
State the bottom of tank body 1 and by the metallic fiber sintered metal sintering screen pack 13 constituted, the preceding table of the metal sintering screen pack 13
Also integrally sintering has catch net and separate mesh for face and/or rear surface；The tank body 11 of the filter 1 be suitable for by vapours or
The jacket type tank body of heat-conducting oil heating, the inwall of filter tank body 11 applies corrosion-inhibiting coating；The top of the filter 1 is provided with use
In the shower valve 14 of cleaning showers material liquid of drug, the bottom of the neighbouring filter tank body 11 is provided with slag-drip opening 15 and in completion pair
The washing of material liquid of drug, dry after the probe tube 16 opened, the bottom of the filter 1 is provided with leakage fluid dram 17, the leakage fluid dram
17 are connected by cleaner liquid circulation pipe 18 with centrifuge 4, and centrifugal pump 41 is provided with the cleaner liquid circulation pipe 18.
The top of the filter 1 is provided with the drain 19 for being used for discharging vapours, and the drain 19 is successively through heat exchange
Device 31, condenser 32 are connected with the top liquid inlet of the condensate liquid collecting tank 3 for collecting solvent, and the condenser 32 is spiral
Wound form condenser, the offgas outlet on the top of condenser 32 is connected with exhaust gas processing device 34, the outlet of the heat exchanger 31 with
The entrance of condenser 32 is connected, and the outlet of condenser 32 is connected with the coolant inlet of the condensate liquid collecting tank 3, the condensation
The bottom of device 32 is provided with cooling water return duct 33, the cooling water inlet phase of the cooling water return duct 33 and the heat exchanger 31
Even, the heat exchanger 31, condenser 32 and condensate liquid collecting tank 3, cooling water return duct 33 and cooling water siphunculus collectively form cold
Solidifying loop, after material liquid of drug filtering is finished, is recycled to the organic solvent on filter residue.
In use, material liquid of drug first sloughs pyrogen and pigment in bleacher 2, then sent into through circulating pump 21 in filter 1,
Solid waste particle, impurity in material liquid of drug form filter cake in the outer surface of metal sintering screen pack 13, and clean filtrate is flowed through
Cake layer outflow filter 1；When the pressure difference at filtration system two ends reaches setting value or certain time, cut-out filter 1 is fed
The valve of pipe 22, opens the positive valve of blowpipe 24 and is passed through compressed air, continue the raffinate more than bottom of filter 1 by gas pressure
Discharged after being filtered by metal sintering screen pack 13, continuation is just blown, and is pressed the filter cake being attached on metal sintering screen pack 13
It is dry, the valve of leakage fluid dram 17 of filter 1 is then opened, is closed below the valve of filtrate (liquid 10, the bottom of metal sintering screen pack 13
Liquid carries out purifying further by the press-in centrifuge 4 of leakage fluid dram 17；The row of closing after residual liquid discharge in filter 1 is finished
17 valves of liquid mouthful；The opening valve of anti-blowpipe 25, which is passed through on less backflowing gas amount, metal sintering screen pack 13, produces larger rush
Power, the filter cake being attached on metal sintering screen pack 13, which splits rapidly, to come off, and is pooled to conical head bottom, passes through slag-drip opening 15
Discharge；When after filtering back suction circulation for a long time, the impurity remained on metal sintering screen pack 13 makes filter core decompression become big,
Therefore need to clean whole filter 1, the use state for being optimal filter core and equipment by cleaning fluid；Therefore then open clear
The spray valve 14 of washing lotion import, sprays feed liquor, is uniformly sprayed at the surface of material；After cleaning is finished, spray valve is closed
14, the valve of drain 19 and cooling recirculation system are opened, high-temperature steam is then slowly passed through and continues drying out, while be evaporated
Organic solvent is reclaimed by condenser 32, into condensate liquid collecting tank 3, is reached in same equipment completion filtering, washing, is done
The purpose of the functions such as dry, solvent recovery.
Compared with prior art, the utility model has the advantage of：The utility model burns in filter bottom increase metal
Screen pack is tied, filter middle portion increase filter stick greatly increases the filter area of filter, improves the filtering rate of filter,
Reduce the degraded of product；The increased metal sintering screen pack of filter bottom, while can solve to filter the part of motor spindle remaining
Feed liquid, material liquid of drug by the gross can be filtered once finish, it is ensured that the quality and yield of product；Increase steam resolution system, institute
State heat exchanger and spiral winded type condenser constitutes two grades of high-efficiency condensation volatilization Solvent Recovery Units, make molten by thermal evaporation volatilization
The recovery process process of agent improves the rate of recovery, and further economize on resources consumption, reduction manufacturing enterprise operating cost, reduces simultaneously
The pollution of pharmacy tail gas, with good feasibility and economy；It is comprehensive to use filtering, dynamic washing, dynamic drying and solvent
The technology such as reclaim, collection is filtered, washed and dried, solvent recovery etc. operates in one, improves production efficiency, prevents material liquid of drug dirty
Dye, discharging is convenient, easily realizes the filter operation of integration.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (9)
1. a kind of Multifunctional medicine filter, including circulation bleacher, filter and condensate liquid collecting tank, it is characterised in that
The bottom of the circulation bleacher is connected by feed pipe with the bottom of filter, is set between the filter and circulation bleacher
There are circulating pump and material liquid of drug return duct；The top of filter is connected by positive blowpipe with air accumulator, and the bottom of filter passes through
Anti-blowpipe is connected with air accumulator, and the vapours inlet pipeline of filter bottom is connected with the anti-blowpipe；The filter includes
Tank body, the filter stick being fixedly installed in the middle part of the tank body and it is fixedly installed on the tank base and by metallic fiber sintered structure
Into metal sintering screen pack, the top of the filter is provided with the shower valve for cleaning showers material liquid of drug, the filtering
The bottom of device is provided with leakage fluid dram, and the leakage fluid dram is connected by cleaner liquid circulation pipe with centrifuge；The top of the filter is set
There is the drain for discharging vapours, the drain is successively through heat exchanger, condenser and the condensate liquid for collecting solvent
The top liquid inlet of collecting tank is connected.
2. a kind of Multifunctional medicine filter according to claim 1, it is characterised in that the condenser twines for spiral
Wound condenser, the outlet of the heat exchanger is connected with the entrance of condenser, the outlet of condenser and the condensate liquid collecting tank
Coolant inlet be connected, the bottom of the condenser is provided with cooling water return duct, the cooling water return duct and the heat exchange
The cooling water inlet of device is connected, and the heat exchanger, condenser and condensate liquid collecting tank, cooling water return duct and cooling water siphunculus are common
With composition condensing circuit.
3. a kind of Multifunctional medicine filter according to claim 1, it is characterised in that the tank body of the filter is
Suitable for the jacket type tank body by vapours or heat-conducting oil heating.
4. a kind of Multifunctional medicine filter according to claim 1, it is characterised in that the filter inner tank wall
Apply corrosion-inhibiting coating.
5. a kind of Multifunctional medicine filter according to claim 1, it is characterised in that the metal sintering screen pack
Preceding surface and/or rear surface also integrally sintering have catch net and separate mesh.
6. a kind of Multifunctional medicine filter according to claim 1, it is characterised in that the top peace of the filter
Equipped with pressure gauge.
7. a kind of Multifunctional medicine filter according to claim 1, it is characterised in that the neighbouring filter tank body
The probe tube opened provided with slag-drip opening and after completing to the washing of material liquid of drug, drying of bottom.
8. a kind of Multifunctional medicine filter according to claim 1, it is characterised in that on the cleaner liquid circulation pipe
Centrifugal pump is installed.
9. a kind of Multifunctional medicine filter according to claim 1, it is characterised in that the tail on the condenser top
Gas outlet is connected with exhaust gas processing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056275.6U CN206508634U (en) | 2017-01-18 | 2017-01-18 | A kind of Multifunctional medicine filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056275.6U CN206508634U (en) | 2017-01-18 | 2017-01-18 | A kind of Multifunctional medicine filter |
Publications (1)
| Publication Number | Publication Date |
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| CN206508634U true CN206508634U (en) | 2017-09-22 |
Family
ID=59865569
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056275.6U Active CN206508634U (en) | 2017-01-18 | 2017-01-18 | A kind of Multifunctional medicine filter |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465282A (en) * | 2018-05-31 | 2018-08-31 | 浙江东瓯过滤机制造有限公司 | A kind of short grained filtration wash unit of ternary precursor and its filtration washing technique |
| CN114470923A (en) * | 2020-10-27 | 2022-05-13 | 中核建中核燃料元件有限公司 | Cleanable bag filter for liquid |
| CN115282667A (en) * | 2022-06-27 | 2022-11-04 | 湖南金凯循环科技有限公司 | Fine particle's precision filter in filtration nickel cobalt manganese acid solution |
| CN115364559A (en) * | 2022-08-18 | 2022-11-22 | 北京滤分环保技术有限责任公司 | Device and method for adjusting humidity of filter residues of filter and automatically discharging residues |
-
2017
- 2017-01-18 CN CN201720056275.6U patent/CN206508634U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465282A (en) * | 2018-05-31 | 2018-08-31 | 浙江东瓯过滤机制造有限公司 | A kind of short grained filtration wash unit of ternary precursor and its filtration washing technique |
| CN108465282B (en) * | 2018-05-31 | 2024-05-07 | 浙江东瓯过滤机制造有限公司 | Filtering and washing device and filtering and washing process for ternary precursor small particles |
| CN114470923A (en) * | 2020-10-27 | 2022-05-13 | 中核建中核燃料元件有限公司 | Cleanable bag filter for liquid |
| CN115282667A (en) * | 2022-06-27 | 2022-11-04 | 湖南金凯循环科技有限公司 | Fine particle's precision filter in filtration nickel cobalt manganese acid solution |
| CN115282667B (en) * | 2022-06-27 | 2023-10-13 | 湖南金凯循环科技股份有限公司 | Precise filter for filtering fine particles in nickel cobalt manganate solution |
| CN115364559A (en) * | 2022-08-18 | 2022-11-22 | 北京滤分环保技术有限责任公司 | Device and method for adjusting humidity of filter residues of filter and automatically discharging residues |
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