CN205965163U - Medicine pressure filter - Google Patents
Medicine pressure filter Download PDFInfo
- Publication number
- CN205965163U CN205965163U CN201620899490.8U CN201620899490U CN205965163U CN 205965163 U CN205965163 U CN 205965163U CN 201620899490 U CN201620899490 U CN 201620899490U CN 205965163 U CN205965163 U CN 205965163U
- Authority
- CN
- China
- Prior art keywords
- filter
- flushing liquor
- filtrate
- frame
- pressure filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003814 drug Substances 0.000 title claims abstract description 34
- 229940079593 drug Drugs 0.000 title description 3
- 239000000706 filtrate Substances 0.000 claims abstract description 38
- 239000004744 fabric Substances 0.000 claims abstract description 28
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 238000011010 flushing procedure Methods 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 11
- 239000012530 fluid Substances 0.000 abstract description 9
- 238000005406 washing Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a medicine pressure filter, include the frame and be equipped with filter frame, filter plate and closing device, set up the filter cloth between filter frame and the filter plate, it is connected for dismantling with filter frame, filter plate, the filter cloth below sets up filtrating hole parallel connection to filtrate (liquid pipe, be equipped with into medicine mouth on the filter frame, closing device includes clamp plate and push rod, still include pressure filter washing unit, washing unit's flush fluid outlet pipe and the partial pipeline of filtrate (liquid pipe sharing, and set up filtrating ooff valve and flush fluid ooff valve respectively in its export, the flush fluid ooff valve links to flush fluid filter equipment in proper order, washes the cistern through the pipeline, it passes through the flush fluid delivery pump and carries to the top of filter cloth along the flush fluid conveyer pipe to wash flush fluid in the cistern, it sets up connecting device to wash the conveyer pipe terminal. Compared with the prior art, the utility model discloses a medicine pressure filter has improved medicine pressure filter's filter -pressing quality greatly to can carry out recycle to the flush fluid.
Description
Technical field
This utility model is related to drug manufacture equipment technical field, more particularly, to a kind of medicine pressure filter.
Background technology
In pharmacy procedure, usually can produce a lot of medicine solid-liquid reaction things and medicinal residues, anti-by filter pressing medicine solid-liquid
Answer thing can obtain medicine filter cake, and filter pressing medicinal residues can extract useful medicinal liquid.In small test or pilot scale stage, because medicine produces
Amount and medicinal residues yield are less, higher using large continuous pressure filter energy consumption, and its complex structure, compress dynamics not,
Leverage filter pressing quality.General medicine pressure filter, after the completion of filter pressing, need to be rinsed to pressure filter, due to each quasi drugss
Industry characteristics, flushing liquor is varied, and if the flushing liquor after rinsing, without processing directly discharge, may pollute ring
Border.Therefore extremely it is necessary to design a kind of medicine pressure filter to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, designs a kind of medicine pressure filter, it can improve
The filter pressing quality of medicine pressure filter, and achieve recycling of flushing liquor.
For achieving the above object, this utility model adopts the following technical scheme that：
A kind of medicine pressure filter, including frame, frame is provided with filter frame, filter plate and hold down gag, between filter frame and filter plate
Setting filter cloth, filter cloth is to be detachably connected with filter frame, filter plate, arranges filtrate hole and be connected to filtrate exit pipe below filter cloth, filter frame
It is provided with feeding opening, hold down gag includes pressing plate and push rod, push rod is scalable push rod, pressing plate is arranged on the front end of push rod, can
Stretches push rod connects motor；Also include pressure filter flusher, the flushing liquor outlet of flusher is shared with filtrate exit pipe
Part pipeline, common sparing tube outlet is respectively provided with filtrate switch valve and flushing liquor switch valve, and filtrate switch valve passes through pipeline
It is connected to filtrate receiver, flushing liquor switch valve is connected to flushing liquor defecator, abacus successively by pipeline, rushing in abacus
Washing liquid is delivered to the top of filter cloth by flushing liquor delivery pump along flushing delivery pipe, rinses conveying tube terminal setting connection and fills
Put.
Preferably, above-mentioned filter cloth is at least two-layer, is located at the top and bottom between filter frame and filter plate respectively.
Preferably, above-mentioned filtrate switch valve and flushing liquor switch valve are gate valve.
Preferably, the taper that above-mentioned filtrate exit pipe upper end is gradually reduced for diameter.
Preferably, above-mentioned flushing liquor defecator is y-type filter, T-shaped filter, screen cloth or vibrosieve.
Preferably, above-mentioned flushing delivery pipe is supported by flush pipe support.
Preferably, above-mentioned attachment means connect flushing liquor spray head or rinse flexible pipe.
Preferably, above-mentioned flushing liquor is water, acidic materials or alkaline matter.
Compared with prior art, this utility model has the advantages that：
Medicine pressure filter of the present utility model, structure is simple, and thrust is good, and filter net cloth convenient disassembly, is easy to clean,
Substantially increase the filter pressing quality of medicine pressure filter, and set up flusher, recycle after flushing liquor is filtered, no rush
Washing liquid is discharged, environmentally safe.
Brief description
Fig. 1 is the structural representation of this utility model medicine pressure filter；
The reference of in figure is：1st, frame；2nd, filter frame；3rd, filter plate；4th, filter cloth；5th, pressing plate；6th, push rod；7th, motor；8、
Filtrate hole；9th, filtrate exit pipe；10th, feeding opening；11st, filtrate switch valve；12nd, filtrate receiver；13rd, flushing liquor switch valve；14th, rinse
Liquid defecator；15th, abacus；16th, flushing liquor delivery pump；17th, flush pipe support；18th, attachment means.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Hereinafter implement
Example is only used for clearly the technical solution of the utility model being described, and can not limit protection model of the present utility model with this
Enclose.
Embodiment one
The present embodiment is particularly suited for the preparation of Alumini Hydroxide comp medicine.
As shown in Figure 1：This utility model is a kind of medicine pressure filter, and including frame 1, frame 1 is provided with filter frame 2, filter
Plate 3 and hold down gag, arrange filter cloth 4 between filter frame 2 and filter plate 3, filter cloth 4 is to be detachably connected with filter frame 2, filter plate 3, above-mentioned filter
Cloth 4 is at least two-layer, is located at the top and bottom between filter frame 2 and filter plate 3 respectively, arranges filtrate hole 8 simultaneously below above-mentioned filter cloth
It is connected to filtrate exit pipe 9, the taper that above-mentioned filtrate exit pipe 9 upper end is gradually reduced for diameter, above-mentioned filter frame 2 is provided with feeding opening
10, above-mentioned hold down gag includes pressing plate 5 and push rod 6, and push rod 6 is scalable push rod, and pressing plate 5 is arranged on the front end of push rod 6, can stretch
Contracting push rod 6 connects motor 7；
Said medicine pressure filter also includes pressure filter flusher, and flushing liquor outlet and the filtrate of above-mentioned flusher go out
Mouth pipe 9 common sparing pipeline, common sparing tube outlet is respectively provided with filtrate switch valve 11 and flushing liquor switch valve 13, and filtrate is opened
Closing valve 11 and flushing liquor switch valve 13 is gate valve, and filtrate switch valve 11 is connected to filtrate receiver 12, flushing liquor switch valve 13 by pipeline
Flushing liquor defecator 14, abacus 15 are connected to successively by pipeline, above-mentioned flushing liquor defecator 14 is y-type filter, T
Type filter, screen cloth or vibrosieve, the flushing liquor in above-mentioned abacus 15 passes through flushing liquor delivery pump 16 along flushing conveying
Pipe is delivered to the top of filter cloth 4, above-mentioned flushing conveying tube terminal setting attachment means 18, and above-mentioned flushing delivery pipe passes through flush pipe
Support 17 supports, and above-mentioned attachment means 18 connect flushing liquor spray head or rinse flexible pipe, above-mentioned flushing liquor is water, acidic materials or
Alkaline matter.
This utility model, when using, in pressure-filtering process, is opened filtrate switch valve 11, is closed flushing liquor switch valve 13, enter
Solid-liquid mixed liquor or medicinal residues are poured into, solid-liquid mixed liquor or medicinal residues enter in filter frame 2, start motor 7 with driving push rod in medicine mouth 10
6, so that the pressing plate 5 being connected on push rod 6 is travelled forward, then pressing plate 5 promotes filter plate 3, filter cloth 4 is rolled over when filter plate 3 presses to filter frame 3
Stack, make filter plate 3 be again towards filter frame 2 and filter pressing is carried out to solid-liquid mixed liquor or medicinal residues, filter pressing filtrate out passes through filter
Cloth 4 flows in filtrate hole 8, then flows into filtrate receiver by filtrate exit pipe 9 via filtrate switch valve 11；When filter pressing completes dismounting filter
After filter cake collected by cloth 4, connect at attachment means 18 and rinse flexible pipe, close filtrate switch valve 11, open flushing liquor switch valve 13,
Start flushing liquor delivery pump 16 flushing in abacus 15 is delivered to above filter cloth 4, by rinsing flexible pipe to filter-pressing device
It is rinsed, rinse overflush fluid and enter flushing liquor and filter dress through the common pall of filtrate exit pipe 9, flushing liquor switch valve 14
Put 14, filter solid particulate matter in above-mentioned defecator 14, the flushing liquor after filtration is recycled back to abacus 15, with
Rinse next time.
From above-described embodiment, medicine pressure filter of the present utility model, structure is simple, and thrust is good, and filter net cloth
Convenient disassembly, is easy to clean, substantially increases the filter pressing quality of medicine pressure filter, and set up flusher, flushing liquor is carried out
Recycle after filtration, no flushing liquor discharge, environmentally safe.
Above specific embodiment of the utility model is described in detail, but it has been only used as example, this utility model
It is not restricted to particular embodiments described above.To those skilled in the art, any this practicality is carried out equivalent
Modifications and substitutions are also all among category of the present utility model.Therefore, institute under without departing from spirit and scope of the present utility model
The impartial conversion made and modification, all should cover in the range of this utility model.
Claims (8)
1. a kind of medicine pressure filter is it is characterised in that include frame（1）, described frame（1）It is provided with filter frame（2）, filter plate（3）
And hold down gag, filter frame（2）And filter plate（3）Between arrange filter cloth（4）, filter cloth（4）With filter frame（2）, filter plate（3）For detachably connecting
Connect, filtrate hole is set below filter cloth（8）And it is connected to filtrate exit pipe（9）, filter frame（2）It is provided with feeding opening（10）, hold down gag
Including pressing plate（5）And push rod（6）, push rod（6）For scalable push rod, pressing plate（5）It is arranged on push rod（6）Front end, scalable push away
Bar（6）Connect motor（7）；Also include pressure filter flusher, the flushing liquor outlet of flusher and filtrate exit pipe（9）Altogether
Use part pipeline, common sparing tube outlet is respectively provided with filtrate switch valve（11）With flushing liquor switch valve（13）, filtrate switch
Valve（11）Filtrate receiver is connected to by pipeline（12）, flushing liquor switch valve（13）Flushing liquor defecator is connected to successively by pipeline
（14）, abacus（15）, abacus（15）In flushing liquor pass through flushing liquor delivery pump（16）Along flushing liquor delivery pipe
It is delivered to filter cloth（4）Top, flushing liquor conveying tube terminal setting attachment means（18）.
2. medicine pressure filter according to claim 1 is it is characterised in that described filter cloth（4）At least two-layer, is located at respectively
Filter frame（2）And filter plate（3）Between top and bottom.
3. medicine pressure filter according to claim 1 is it is characterised in that described filtrate switch valve（11）With flushing liquor switch
Valve（13）For gate valve.
4. medicine pressure filter according to claim 1 is it is characterised in that described filtrate exit pipe（9）Upper end be diameter by
Decrescence little taper.
5. medicine pressure filter according to claim 1 is it is characterised in that described flushing liquor defecator（14）For Y type mistake
Filter, T-shaped filter, screen cloth or vibrosieve.
6. medicine pressure filter according to claim 1 is it is characterised in that described flushing liquor delivery pipe passes through flush pipe support
（17）Support.
7. medicine pressure filter according to claim 1 is it is characterised in that described attachment means（18）Connect flushing liquor spray
Head or flushing flexible pipe.
8. medicine pressure filter according to claim 1 is it is characterised in that described flushing liquor is water, acidic materials or alkalescence
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899490.8U CN205965163U (en) | 2016-08-18 | 2016-08-18 | Medicine pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899490.8U CN205965163U (en) | 2016-08-18 | 2016-08-18 | Medicine pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205965163U true CN205965163U (en) | 2017-02-22 |
Family
ID=58031404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620899490.8U Expired - Fee Related CN205965163U (en) | 2016-08-18 | 2016-08-18 | Medicine pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205965163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453550A (en) * | 2018-12-28 | 2019-03-12 | 启明星宇节能科技股份有限公司 | Press filteration system for denitration desulfurization and dedusting product |
-
2016
- 2016-08-18 CN CN201620899490.8U patent/CN205965163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453550A (en) * | 2018-12-28 | 2019-03-12 | 启明星宇节能科技股份有限公司 | Press filteration system for denitration desulfurization and dedusting product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |