CN205164234U - Add hot type decompression filter equipment - Google Patents
Add hot type decompression filter equipment Download PDFInfo
- Publication number
- CN205164234U CN205164234U CN201521015222.7U CN201521015222U CN205164234U CN 205164234 U CN205164234 U CN 205164234U CN 201521015222 U CN201521015222 U CN 201521015222U CN 205164234 U CN205164234 U CN 205164234U
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- CN
- China
- Prior art keywords
- filter
- filter block
- dish
- filtration
- funnel stand
- 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
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a filtration technology field, concretely relates to add hot type decompression filter equipment, it includes the filtration stand, go up seals the dish, siphunculus, decompression mouthful and filter block down, the filtration stand lower extreme is provided with down the siphunculus, the siphunculus side is provided with the decompression mouth down, be provided with the filter block in the filtration stand, the filter block upper end is provided with seals the dish, it is provided with the screw thread to go up to seal between dish and the filtration stand, the filtration stand bottom is provided with the heating rod. The utility model discloses it adopts to go up and seals dish and the butt joint of filtration stand screw thread to being provided with the filter block between the two, having good filter effect, the filtration stand bottom is provided with the heating rod, can directly heat up to the filter block, increases the filter effect, increases filtering rate simultaneously, and it has convenient to use, easy operation, and the practicality is good, characteristics such as low cost.
Description
Technical field
The utility model relates to filtration art, is specifically related to a kind of heated type pressure-reducing filter.
Background technology
In chemical laboratory and commercial process, often relate to operating process such as Separation of Solid and Liquid such as removing impurity, Crystallization Separation etc., filter and play very important effect wherein.Filter and be usually divided into natural filtration, filtration under diminished pressure.Filtration under diminished pressure forms negative pressure owing to adopting vacuum plant, and faster than natural filtration speed, practicality is stronger.
Existing laboratory pressure-reducing filter is generally Buchner funnel, and funnel is magnetic substance, and the rubber stopper of lower dress boring, bottle,suction material is glass.Shortcoming is fixed with iron stand for needing in filter operation process, easy overturning, and Buchner funnel inside is not easy to clean simultaneously, easily causes experimental facilities to damage and filter material cross pollution.When filtering relatively large material, be easy in processing procedure cause glass bottle,suction and funnel to be broken, and device is excessive, moves also very inconvenient.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of structure simple, a kind of heated type pressure-reducing filter reasonable in design, easy to use, it adopts upper envelope dish to dock with funnel stand screw thread, and be provided with filter block between the two, there is good filter effect, funnel stand bottom is provided with heating rod, directly can heat up to filter block, increase filter effect, increase filtering rate simultaneously, and it has easy to use, simple to operate, the features such as practicality is good, with low cost.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of heated type pressure-reducing filter described in the utility model, comprise funnel stand, upper envelope dish, lower through-tube, pressure-reduction outlet and filter block, described funnel stand lower end is provided with lower through-tube, described lower through-tube side is provided with pressure-reduction outlet, filter block is provided with in described funnel stand, described filter block upper end is provided with envelope dish, is provided with screw thread, is provided with heating rod bottom described funnel stand between described upper envelope dish and funnel stand.
Described filter block comprises porous metal plate, filter, metal honeycomb plate and filter paper, described porous metal plate is arranged on funnel stand inner bottom, described porous metal plate upper end is provided with filter, described filter upper end is provided with metal honeycomb plate, described metal honeycomb plate surface is provided with filter paper, filter block is provided with porous metal plate, there is good support effect, be provided with filter simultaneously, and match with porous metal plate, good liquid adhesion effect can be played, adopt metal honeycomb plate and filter paper can play preferential filtration, impurity can be collected by filter paper, also contribute to the post-processed of impurity simultaneously.
Described metal beehive panel edges is provided with rubber ring, and described rubber ring upper end is connected with upper envelope dish, and rubber ring extrudes between metal honeycomb plate and upper envelope dish, can make full use of the sealing effectiveness after extruding, prevents rigid connection from bringing wearing and tearing simultaneously.
Described filter adopts fibrofelt filter, and fibrofelt filter has good filter effect, filters hole relatively little, has good anticorrosion effect simultaneously.
After adopting said structure, the utility model beneficial effect is: the upper envelope dish of its employing of the utility model docks with funnel stand screw thread, and be provided with filter block between the two, there is good filter effect, funnel stand bottom is provided with heating rod, directly can heat up to filter block, increase filter effect, increase filtering rate simultaneously; Lower through-tube side is provided with pressure-reduction outlet, can carry out the effect of finding time, reach effect of easing stress by pressure-reduction outlet; Synergy between heating rod and pressure-reduction outlet, can not only increase the filter effect of solvent in a heated condition, add the flow effect of solvent, greatly improve effect of easing stress, and it has easy to use simultaneously, simple to operate, the features such as practicality is good, with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, funnel stand; 2, upper envelope dish; 3, lower through-tube; 4, pressure-reduction outlet; 5, heating rod; 6, porous metal plate; 7, filter; 8, metal honeycomb plate; 9, rubber ring; 10, filter paper; 11, screw thread; 12, filter block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of heated type pressure-reducing filter described in the utility model, comprise funnel stand 1, upper envelope dish 2, lower through-tube 3, pressure-reduction outlet 4 and filter block 12, described funnel stand 1 lower end is provided with lower through-tube 3, described lower through-tube 3 side is provided with pressure-reduction outlet 4, is provided with filter block 12 in described funnel stand 1, and described filter block 12 upper end is provided with envelope dish 2, be provided with screw thread 12 between described upper envelope dish 2 and funnel stand 1, bottom described funnel stand, be provided with heating rod 5.
Described filter block 12 comprises porous metal plate 6, filter 7, metal honeycomb plate 8 and filter paper 10, described porous metal plate 6 is arranged on funnel stand 1 inner bottom, described porous metal plate 6 upper end is provided with filter 7, described filter 7 upper end is provided with metal honeycomb plate 8, described metal honeycomb plate 8 surface is provided with filter paper 10, filter block is provided with porous metal plate, there is good support effect, be provided with filter simultaneously, and match with porous metal plate, good liquid adhesion effect can be played, adopt metal honeycomb plate and filter paper can play preferential filtration, impurity can be collected by filter paper, also contribute to the post-processed of impurity simultaneously.
Described metal honeycomb plate 8 edge is provided with rubber ring 9, and described rubber ring 9 upper end is connected with upper envelope dish 2, and rubber ring extrudes between metal honeycomb plate and upper envelope dish, can make full use of the sealing effectiveness after extruding, prevents rigid connection from bringing wearing and tearing simultaneously.
Described filter 7 adopts fibrofelt filter, and fibrofelt filter has good filter effect, filters hole relatively little, has good anticorrosion effect simultaneously.
The upper envelope dish of its employing of the utility model docks with funnel stand screw thread, and is provided with filter block between the two, and have good filter effect, funnel stand bottom is provided with heating rod, directly can heat up to filter block, increase filter effect, increase filtering rate simultaneously; Lower through-tube side is provided with pressure-reduction outlet, can carry out the effect of finding time, reach effect of easing stress by pressure-reduction outlet; Synergy between heating rod and pressure-reduction outlet, can not only increase the filter effect of solvent in a heated condition, add the flow effect of solvent, greatly improve effect of easing stress, and it has easy to use simultaneously, simple to operate, the features such as practicality is good, with low cost.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (4)
1. a heated type pressure-reducing filter, it is characterized in that: it comprises funnel stand (1), upper envelope dish (2), lower through-tube (3), pressure-reduction outlet (4) and filter block (12), described funnel stand (1) lower end is provided with lower through-tube (3), described lower through-tube (3) side is provided with pressure-reduction outlet (4), filter block (12) is provided with in described funnel stand (1), described filter block (12) upper end is provided with envelope dish (2), screw thread (12) is provided with between described upper envelope dish (2) and funnel stand (1), described funnel stand (1) bottom is provided with heating rod (5).
2. a kind of heated type pressure-reducing filter according to claim 1, it is characterized in that: described filter block (12) comprises porous metal plate (6), filter (7), metal honeycomb plate (8) and filter paper (10), described porous metal plate (6) is arranged on funnel stand (1) inner bottom, described porous metal plate (6) upper end is provided with filter (7), described filter (7) upper end is provided with metal honeycomb plate (8), and described metal honeycomb plate (8) surface is provided with filter paper (10).
3. a kind of heated type pressure-reducing filter according to claim 2, it is characterized in that: described metal honeycomb plate (8) edge is provided with rubber ring (9), described rubber ring (9) upper end is connected with upper envelope dish (2).
4. a kind of heated type pressure-reducing filter according to claim 2, is characterized in that: described filter (7) adopts fibrofelt filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015222.7U CN205164234U (en) | 2015-12-09 | 2015-12-09 | Add hot type decompression filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015222.7U CN205164234U (en) | 2015-12-09 | 2015-12-09 | Add hot type decompression filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205164234U true CN205164234U (en) | 2016-04-20 |
Family
ID=55728273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521015222.7U Expired - Fee Related CN205164234U (en) | 2015-12-09 | 2015-12-09 | Add hot type decompression filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205164234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011758A (en) * | 2018-06-22 | 2018-12-18 | 太仓怡泰霖智能科技有限公司 | The filter device of papermaking pulp-liquor |
-
2015
- 2015-12-09 CN CN201521015222.7U patent/CN205164234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011758A (en) * | 2018-06-22 | 2018-12-18 | 太仓怡泰霖智能科技有限公司 | The filter device of papermaking pulp-liquor |
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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: 20160420 Termination date: 20161209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |