CN103446792A - Filtering device - Google Patents
Filtering device Download PDFInfo
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- CN103446792A CN103446792A CN 201310374253 CN201310374253A CN103446792A CN 103446792 A CN103446792 A CN 103446792A CN 201310374253 CN201310374253 CN 201310374253 CN 201310374253 A CN201310374253 A CN 201310374253A CN 103446792 A CN103446792 A CN 103446792A
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- filter
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- filtering
- feeding opening
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Abstract
The invention discloses a filtering device which comprises a transparent shell, a medicine inlet, a double-layer filtering plate, a filter element, a medicine outlet and a sucking pump, wherein the transparent shell is provided with a medicine feeding chamber, a filtering chamber and a medicine outlet chamber from top to bottom; the transparent shell is cylinder-shaped and can work under an acid environment and an alkali environment; the medicine inlet is formed in the top of the medicine feeding chamber; the medicine inlet is internally provided with a piece of filtering cloth; the double-layer filtering plate is positioned inside the filtering chamber; the double-layer filtering plate is provided with a net-shaped port; a filtering medium is arranged between the double-layer filtering plate; the filtering medium is a quartz sand material; the lower end of the filter element is cone-shaped, is positioned at the lower part of the double-layer filtering plate, and is communicated with the medicine outlet; the sucking pump is connected with the medicine inlet through a sucker, and is capable of sucking off impurities on the filtering cloth so as to prevent the filtering cloth from being blocked. The filtering device has the advantages that the structure is simple, the cost is low, the filtering effect is good, operators can observe conveniently, and the like.
Description
Technical field
The present invention relates to separate, particularly a kind of filter, belong to separation field.
Background technology
Filter is a kind of device for filtration or decontaminating liquid, solid or gas.Printed substrate is the vitals of electronic devices and components, is the supplier of electronic device electrical connection.In the production process of printed substrate, need to liquid medicine to printed substrate soaked, the operation such as cleaning treatment, and cross Cheng Qian in soaking and washing, must carry out filtration treatment to liquid medicine.Existing filter, complicated structure, cost is higher, and the rate of filtration is low, and filter medium cleans difficulty, cleaning is not thorough.
The present invention will overcome the deficiencies in the prior art exactly, and a kind of novel filter is provided, and this filter apparatus configuration is simple, and cost is low, and the rate of filtration is fast, good purification.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of novel filter is provided, the housing of this filter is transparent, be provided with from top to down drug-intake cavity, filter chamber and drug chamber, be provided with feeding opening on the housing top, be provided with medicine outlet in bottom, be provided with a filter cloth in feeding opening, feeding opening is connected with a sucking pump by a chimney filter, inner walls is provided with double-deck filter plate and filter core, liquid medicine is poured into from feeding opening, impurity in liquid medicine enters in the shell filter chamber after the filter-cloth filtering at feeding opening place, impurity is drawn to hull outside through suction pipe by sucking pump simultaneously, liquid medicine after filtering for the first time enters filter core through the filtration of double-deck filter plate again, finally by discharging from medicine outlet after the filter core high efficiency filter.This filter has been simplified the structure of filter, has reduced cost, and liquid medicine passes through respectively filter cloth, and filter plate, after the filtration of filter core, discharge, so filter effect is fine.
In order to address the above problem, the present invention is achieved through technology:
A kind of filter, comprise transparent shell, feeding opening, double-deck filter plate, filter core, medicine outlet, sucking pump.Transparent shell is provided with drug-intake cavity, filter chamber and drug chamber from top to bottom, and it is cylindric that transparent shell is, and the PVC material that the material of transparent shell is high-quality can be worked under sour environment, also can under alkaline environment, work; Feeding opening arranges the top of drug-intake cavity, is provided with a filter cloth in feeding opening; Double-deck filter plate is positioned at filter chamber, and double-deck filter plate is provided with netted mouthful, between double-deck filter plate, is provided with filter medium, and filter medium is the quartz sand material; The filter core lower end is tapered, is positioned at double-deck filter plate bottom, with medicine outlet, communicates; Sucking pump is connected with feeding opening by suction pipe, the impurity on filter cloth can be siphoned away, and avoids filter cloth to stop up.Liquid medicine is poured into from feeding opening, enter filter chamber after the filter-cloth filtering of liquid medicine by the feeding opening place, impurity is drawn to hull outside through suction pipe by sucking pump simultaneously, liquid medicine after filtering for the first time passes through the filtration of double-deck filter plate again, liquid medicine after filtering for the second time enters in filter core again, by discharging from medicine outlet after the filter core high efficiency filter.
It is cylindric that transparent shell is, and material is transparent PVC, can under the environment of acid and alkali resistance, work.Transparent shell is provided with drug-intake cavity, filter chamber and drug chamber from top to bottom.
Feeding opening is arranged on the top of drug-intake cavity, is provided with a filter cloth in feeding opening.
Double-deck filter plate is positioned at filter chamber, and double-deck filter plate is provided with netted mouthful, between double-deck filter plate, is provided with filter medium, and filter medium is the quartz sand material.
The filter core lower end is tapered, is positioned at double-deck filter plate bottom, with medicine outlet, communicates.
Sucking pump is connected with feeding opening by suction pipe, the impurity on filter cloth can be siphoned away, and avoids filter cloth to stop up.
Adopted such scheme, the invention has the beneficial effects as follows:
Because housing is transparent, adopt high-quality PVC material to make, can in sour environment, work down, also can under alkaline environment, work, in the course of the work, also can carry out easily visual management, monitor at any time the situation in housing, can avoid the generation of various unfavorable conditions, also can after unfavorable condition occur, make and judge accurately and process rapidly; Because liquid medicine is just discharged from medicine outlet after the filtration of the filter cloth of feeding opening, double-deck filter plate in filter chamber and filter core, so filter effect is fine, and sucking pump can be at any time by the impurity sucking-off on filter cloth, thus the obstruction of the filter cloth of avoiding.
Therefore, the present invention compares with existing filter, has outstanding advantage and is: (1) (2) simple in structure costs (3) good filtration effect (4) convenient operation personnel observe
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
In accompanying drawing 1: 1. feeding opening; 2. filter cloth; 3. drug-intake cavity; 4. transparent shell; 5. double-deck filter plate; 6. filter core; 7. medicine outlet; 8. drug chamber; 9. filter chamber; 10. sucking pump; 11. suction pipe
The specific embodiment
Below in conjunction with accompanying drawing, many present invention are described further.As shown in the figure, this filter comprises transparent shell 4, feeding opening 1, double-deck filter plate 5, filter core 6, medicine outlet 7, sucking pump 10.Transparent shell 4 is provided with drug-intake cavity 3, filter chamber 9 and drug chamber 8 from top to bottom; Transparent shell 4 adopts high-quality PVC material to make, can in sour environment, work down, also can under alkaline environment, work, in the course of the work, the staff can observe the situation of each assembly in housing easily, avoid the generation of various unfavorable conditions, also can after unfavorable condition occur, make and judge accurately and process rapidly; Be provided with a filter cloth in feeding opening 1; Double-deck filter plate 5 is provided with netted mouthful, between double-deck filter plate 5, is provided with filter medium, and filter medium is quartz sand filter media, has good resistance to corrosion, trickle suspension can be tackled; Filter core 6 lower ends are tapered, are positioned at double-deck filter plate 5 bottoms, with medicine outlet 7, communicate; Sucking pump 10 is connected with feeding opening 1 by suction pipe 11, the impurity on filter cloth 2 can be siphoned away, and avoids filter cloth 2 to stop up.During filtration, enter filter chamber 9 after filter cloth 2 filtrations of liquid medicine by feeding opening 1 place, impurity is drawn to hull outside through suction pipe 11 by sucking pump 10 simultaneously, liquid medicine after filtering for the first time passes through the filtration of double-deck filter plate 5 again, liquid medicine after filtering for the second time enters in filter core 6 again, by discharging from medicine outlet 7 after filter core 6 high efficiency filters.
Finally it should be noted that: above embodiment is only in order to illustrate the present invention and unrestricted technical scheme described in the invention; Therefore, although this specification has been described in detail the present invention with reference to the above embodiments,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the present invention; And all do not break away from technical scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (6)
1. a filter, is characterized in that, comprises transparent shell, feeding opening, double-deck filter plate, filter core, medicine outlet, sucking pump.Described transparent shell is provided with drug-intake cavity, filter chamber and drug chamber from top to bottom, and described transparent shell is cylindric, the PVC material that material is high-quality, but acid and alkali resistance; Described feeding opening arranges the top of described drug-intake cavity, is provided with a filter cloth in described feeding opening; Described double-deck filter plate is positioned at described filter chamber, and described double-deck filter plate is provided with netted mouthful, between double-deck filter plate, is provided with filter medium, and filter medium is the quartz sand material; Described filter core lower end is tapered, is positioned at described double-deck filter plate bottom, with described medicine outlet, communicates; Described sucking pump is connected with described feeding opening by described suction pipe, the impurity on described filter cloth can be siphoned away, and avoids filter cloth to stop up.Liquid medicine is poured into from feeding opening, enter filter chamber after the filter-cloth filtering of liquid medicine by the feeding opening place, impurity is drawn to hull outside through suction pipe by sucking pump simultaneously, liquid medicine after filtering for the first time passes through the filtration of double-deck filter plate again, liquid medicine after filtering for the second time enters in filter core again, by discharging from medicine outlet after the filter core high efficiency filter.
2. a kind of filter as claimed in claim 1, it is characterized in that: described transparent shell is cylindric, and material is transparent PVC, can under the environment of acid and alkali resistance, work, and described transparent shell is provided with drug-intake cavity, filter chamber and drug chamber from top to bottom.
3. a kind of filter as claimed in claim 1, it is characterized in that: described feeding opening is arranged on the top of described drug-intake cavity, is provided with a filter cloth in feeding opening.
4. a kind of filter as claimed in claim 1, it is characterized in that: described double-deck filter plate is positioned at described filter chamber, and double-deck filter plate is provided with netted mouthful, between double-deck filter plate, is provided with filter medium, and filter medium is the quartz sand material.
5. a kind of filter as claimed in claim 1, it is characterized in that: described filter core lower end is tapered, is positioned at described double-deck filter plate bottom, with described medicine outlet, communicates.
6. a kind of filter as claimed in claim 1, it is characterized in that: sucking pump is connected with feeding opening by suction pipe, the impurity on filter cloth can be siphoned away, and avoids filter cloth to stop up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310374253 CN103446792A (en) | 2013-08-23 | 2013-08-23 | Filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310374253 CN103446792A (en) | 2013-08-23 | 2013-08-23 | Filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103446792A true CN103446792A (en) | 2013-12-18 |
Family
ID=49729876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310374253 Pending CN103446792A (en) | 2013-08-23 | 2013-08-23 | Filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103446792A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925885A (en) * | 2019-04-16 | 2019-06-25 | 江苏金塔药业有限公司 | Filter device |
| CN110154525A (en) * | 2019-04-29 | 2019-08-23 | 泉州宾拼贸易有限公司 | It is a kind of to use the SMT stencil printer cleaning device for recycling anti-caking |
-
2013
- 2013-08-23 CN CN 201310374253 patent/CN103446792A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925885A (en) * | 2019-04-16 | 2019-06-25 | 江苏金塔药业有限公司 | Filter device |
| CN109925885B (en) * | 2019-04-16 | 2024-03-08 | 上海金塔医用器材有限公司 | Filtering device |
| CN110154525A (en) * | 2019-04-29 | 2019-08-23 | 泉州宾拼贸易有限公司 | It is a kind of to use the SMT stencil printer cleaning device for recycling anti-caking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |