CN205948468U - Chemistry experiment filter equipment - Google Patents
Chemistry experiment filter equipment Download PDFInfo
- Publication number
- CN205948468U CN205948468U CN201620853012.3U CN201620853012U CN205948468U CN 205948468 U CN205948468 U CN 205948468U CN 201620853012 U CN201620853012 U CN 201620853012U CN 205948468 U CN205948468 U CN 205948468U
- Authority
- CN
- China
- Prior art keywords
- defecator
- filter
- connecting rod
- funnel
- pole
- 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
- 238000002474 experimental method Methods 0.000 title claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 30
- 244000309464 bull Species 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000002955 isolation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 description 13
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a chemistry experiment filter equipment, the on -line screen storage device comprises a base, the top right side fixed mounting of base has the support, the top left side of base is equipped with the beaker, the top of beaker is equipped with filter equipment, filter equipment includes the filter equipment shell, the inner chamber top right side swing joint of filter equipment shell has the funnel, the bottom of funnel is equipped with the division board, the funnel passes through the connecting pipe and links to each other with the division board, the top left side of division board is equipped with the blast pipe. This chemistry experiment filter equipment through the cooperation of spherical filter screen and filter paper, can make the device's filter effect better, through the cooperation of spherical filter screen, bull stick and handle, can prevent filter screen blocking, great improvement the filter effect, can make the device fix the container of equidimension not through fixing device, do not need artifical handheld the filtration, it is more convenient to operate, great improvement chemical mr's teaching effects.
Description
Technical field
This utility model is related to realia technical field, specially a kind of chemical experiment defecator.
Background technology
Chemistry Courses teacher often chemical experiment to be carried out on Chemistry Courses, is carried out during chemical experiment it is sometimes desirable to first will change
Learn medicinal liquid to be filtered, or in experimentation, need to be filtered experiment medicinal liquid, in current teaching process, there is no spy
Different defecator, can only take supernatant using after standing a period of time, filter effect is not good, for example Patent No.
201520904733.8 patent, including the transparent cup of open top, the rim of a cup periphery of cup is provided with external screw thread, the top of cup
Portion is connected with funnel shaped top cover, and the lid bottom position of top cover is provided with the female thread using cooperatively with external screw thread although certain journey
That spends is easy to clean, but filter effect is bad, and drainage screen easily blocks it is impossible to be fixed to container, inconvenient operation, significantly
Have impact on the teaching efficiency of chemical teacher.
Utility model content
The purpose of this utility model is to provide a kind of chemical experiment defecator, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of chemical experiment defecator, the bottom of including
Seat, is installed with support, the top left hand of described base is provided with beaker, the top of described beaker on the right side of the top of described base
It is provided with defecator, described defecator includes defecator shell, activity on the right side of the inner chamber top of described defecator shell
It is connected with funnel, the bottom of described funnel is provided with division board, and described funnel is connected with division board by connecting tube, described division board
Top left hand be provided with exhaustor, described exhaustor run through filter crust of the device top outer wall, the top of described exhaustor sets
There is float cabin, the inner chamber of described float cabin is provided with ball float, and the top of described float cabin is provided with air vent, the bottom of described division board
It is provided with conical baffle, the inner chamber bottom of described conical baffle is connected with spherical filter net, described spherical filter net
Left and right two ends are equipped with bull stick, and the left and right of described bull stick is respectively arranged at two ends with handle and rotary connector, and described bull stick penetrates
The left side outer wall of filter crust of the device, the bottom of described conical baffle is provided with filter paper, and the bottom of described defecator shell is provided with
Drain pipe, described defecator is connected with support by fixed plate.
Preferably, the top of described defecator is provided with fixing device, and described fixing device includes pole, described pole
Right-hand member is provided with fix bar, and the outer wall bottom of described fix bar is provided with bolt and screw rod, and described screw rod runs through fix bar, described pole
Bottom on the left of be provided with clamping plate, described clamping plate is connected with pole by butterfly screw rod, described butterfly screw rod respectively with pole and folder
Plate is threaded, and the left side of described clamping plate is respectively equipped with first connecting rod and second connecting rod, described first connecting rod and second connecting rod
Junction is provided with hinge, and described first connecting rod is connected with second connecting rod by the first spring, and the inner side of described clamping plate is provided with rubber
Pad.
Preferably, the left side of described first spring is provided with second spring.
Preferably, the top outer wall of described base is provided with groove.
Preferably, the bottom of described base is provided with slipmat.
Compared with prior art, the beneficial effects of the utility model are：This chemical experiment defecator, by spherical filter
Net and the cooperation of filter paper, can make the filter effect of this device more preferably, by the cooperation of spherical filter net, bull stick and handle, can
To prevent drainage screen from blocking, greatly improve filter effect, this device can be made to different size of appearance by fixing device
Device is fixed it is not necessary to man-hour manually hand-held filters, more convenient to operate, greatly improves the teaching efficiency of chemical teacher.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is defecator cross section structure diagram of the present utility model；
Fig. 3 is fixing device cross section structure diagram of the present utility model.
In figure：1st, base, 2, support, 3, beaker, 4, defecator, 401, defecator shell, 402, funnel, 403, every
From plate, 404, connecting tube, 405, exhaustor, 406, float cabin, 407, ball float, 408, air vent, 409, conical baffle, 410,
Spherical filter net, 411, bull stick, 412, rotary connector, 413, handle, 414, drain pipe, 415, filter paper, 5, fixed plate, 6, solid
Determine device, 601, pole, 602, fix bar, 603, screw rod, 604, bolt, 605, clamping plate, 606, butterfly screw rod, 607, first even
Bar, 608, second connecting rod, the 609, first spring, 610, rubber blanket, 611, second spring, 7, groove, 8, slipmat.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, this utility model provides a kind of technical scheme：A kind of chemical experiment defecator, including base
1, it is installed with support 2 on the right side of the top of described base 1, support 2 plays the effect supporting this device, the top of described base 1
It is provided with beaker 3, beaker 3 holds the chemical solvent after filtration, and the top of described beaker 3 is provided with defecator 4, described on the left of end
Defecator 4 includes defecator shell 401, is connected with funnel on the right side of the inner chamber top of described defecator shell 401
402, chemical reagent is flowed in this device by funnel 402, and the bottom of described funnel 402 is provided with division board 403, described funnel
402 are connected with division board 403 by connecting tube 404, and connecting tube 404 plays elicitation effect, the top left hand of described division board 403
It is provided with exhaustor 405, the pressure producing during filtration is discharged by exhaustor 405, described exhaustor 405 runs through filtration crust of the device
401 top outer wall, the top of described exhaustor 405 is provided with float cabin 406, and the inner chamber of described float cabin 406 is provided with ball float
407, the impurity that ball float 407 can place the external world enters in this device, and the top of described float cabin 406 is provided with air vent 408,
Ball float 407 jack-up, the bottom of described division board 403 are provided with conical baffle 409 by the pressure producing during filtration, and described taper is led
The inner chamber bottom of stream plate 409 is connected with spherical filter net 410, in the presence of conical baffle 409 water conservancy diversion, spherical filter
Net 410 is filtered for the first time to chemical solvent, and the left and right two ends of described spherical filter net 410 are equipped with bull stick 411, bull stick 411
Spherical filter net 410 is driven to rotate, the left and right of described bull stick 411 is respectively arranged at two ends with handle 413 and rotary connector 412, institute
State bull stick 411 and run through the left side outer wall filtering crust of the device 401, the bottom of described conical baffle 409 is provided with filter paper 415, filter
Paper 415 is filtered again to chemical reagent, and the bottom of described defecator shell 401 is provided with drain pipe 414, through filter paper
Chemical reagent after 415 filtrations is discharged through drain pipe 414, and described defecator 4 is connected with support 2 by fixed plate 5, fixing
Plate 5 plays the effect of fixed filter unit 4, and the top of described defecator 4 is provided with fixing device 6, and described fixing device 6 includes
Pole 601, the right-hand member of described pole 601 is provided with fix bar 602, and the outer wall bottom of described fix bar 602 is provided with bolt 604 and spiral shell
Bar 603, described screw rod 603 runs through fix bar 602, is provided with clamping plate 605 on the left of the bottom of described pole 601, and described clamping plate 605 leads to
Cross butterfly screw rod 606 to be connected with pole 601, described butterfly screw rod 606 is threadeded with pole 601 and clamping plate 605 respectively, described
The left side of clamping plate 605 is respectively equipped with first connecting rod 607 and second connecting rod 608, described first connecting rod 607 and second connecting rod 608
Junction is provided with hinge, and described first connecting rod 607 is connected with second connecting rod 608 by the first spring 609, described clamping plate 605
Inner side is provided with rubber blanket 610, and rubber blanket 610 plays protection and the effect of increasing friction force, and fix bar 602 is socketed in support 2
On, by screw rod 603 and bolt 604, the height of pole 601 is fixed, by chemical solvent container be placed on clamping plate 605 it
Between, by first connecting rod 607, second connecting rod 608 and the first spring 609, chemical solvent container is fixed it is not necessary to artificial
Hand-held filtration, more convenient to operate, greatly improve the teaching efficiency of chemical teacher, the left side of described first spring 609 sets
There is second spring 611, the top outer wall of described base 1 is provided with groove 7, and groove 7 limits the position of beaker 3, the bottom of described base 1
End is provided with slipmat 8.
When this device filtering both chemical solvent, fix bar 602 is socketed on support 2, by screw rod 603 and bolt 604
The height of pole 601 is fixed, chemical solvent container is placed between clamping plate 605, by first connecting rod 607, second
Connecting rod 608 and the first spring 609 are fixed to chemical solvent container, open chemical solvent container, chemical solvent is flowed into leakage
In bucket 402, chemical solvent is flowed in conical baffle 409 through connecting tube 404, and spherical filter net 410 is entered to chemical solvent
Row is first to be filtered, and rotates bull stick 411 by handle 413, and bull stick 411 drives spherical filter net 410 to rotate, and prevents spherical filter net
410 block, and filter paper 415 carries out double filtration to chemical solvent, and the chemical solvent after filtering is through drain pipe 414 row
Enter in beaker 3.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of chemical experiment defecator, including base it is characterised in that：It is installed with the right side of the top of described base and prop up
Frame, the top left hand of described base is provided with beaker, and the top of described beaker is provided with defecator, and described defecator includes filtering
Crust of the device, is connected with funnel on the right side of the inner chamber top of described defecator shell, the bottom of described funnel is provided with isolation
Plate, described funnel is connected with division board by connecting tube, and the top left hand of described division board is provided with exhaustor, and described exhaustor passes through
Pass through the top outer wall of filter crust of the device, the top of described exhaustor is provided with float cabin, and the inner chamber of described float cabin is provided with ball float,
The top of described float cabin is provided with air vent, and the bottom of described division board is provided with conical baffle, described conical baffle interior
Bottom of chamber end is connected with spherical filter net, and the left and right two ends of described spherical filter net are equipped with bull stick, the left and right of described bull stick
It is respectively arranged at two ends with handle and rotary connector, described bull stick runs through the left side outer wall filtering crust of the device, described conical flow guiding
The bottom of plate is provided with filter paper, and the bottom of described defecator shell is provided with drain pipe, and described defecator passes through fixed plate and props up
Frame is connected.
2. a kind of chemical experiment defecator according to claim 1 it is characterised in that：The top of described defecator sets
There is fixing device, described fixing device includes pole, the right-hand member of described pole is provided with fix bar, the outer wall bottom of described fix bar
It is provided with bolt and screw rod, described screw rod runs through fix bar, is provided with clamping plate on the left of the bottom of described pole, described clamping plate passes through butterfly
Screw rod is connected with pole, and described butterfly screw rod is threadeded with pole and clamping plate respectively, and the left side of described clamping plate is respectively equipped with
One connecting rod and second connecting rod, described first connecting rod is provided with hinge with the junction of second connecting rod, and described first connecting rod passes through first
Spring is connected with second connecting rod, and the inner side of described clamping plate is provided with rubber blanket.
3. a kind of chemical experiment defecator according to claim 2 it is characterised in that：The left side of described first spring sets
There is second spring.
4. a kind of chemical experiment defecator according to claim 1 it is characterised in that：The top outer wall of described base sets
Fluted.
5. a kind of chemical experiment defecator according to claim 1 it is characterised in that：The bottom of described base is provided with anti-
Skidding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853012.3U CN205948468U (en) | 2016-08-07 | 2016-08-07 | Chemistry experiment filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853012.3U CN205948468U (en) | 2016-08-07 | 2016-08-07 | Chemistry experiment filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205948468U true CN205948468U (en) | 2017-02-15 |
Family
ID=57972812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620853012.3U Expired - Fee Related CN205948468U (en) | 2016-08-07 | 2016-08-07 | Chemistry experiment filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205948468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067920A (en) * | 2017-04-19 | 2017-08-18 | 肖凤菊 | A kind of chemical filtering experiment demonstration equipment |
| CN109550291A (en) * | 2019-01-29 | 2019-04-02 | 江子昊 | A kind of chemical filter unit |
-
2016
- 2016-08-07 CN CN201620853012.3U patent/CN205948468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067920A (en) * | 2017-04-19 | 2017-08-18 | 肖凤菊 | A kind of chemical filtering experiment demonstration equipment |
| CN109550291A (en) * | 2019-01-29 | 2019-04-02 | 江子昊 | A kind of chemical filter unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20170807 |