CN208975282U - A kind of chemical reagent filter device - Google Patents
A kind of chemical reagent filter device Download PDFInfo
- Publication number
- CN208975282U CN208975282U CN201821269213.4U CN201821269213U CN208975282U CN 208975282 U CN208975282 U CN 208975282U CN 201821269213 U CN201821269213 U CN 201821269213U CN 208975282 U CN208975282 U CN 208975282U
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- Prior art keywords
- filter
- pipe
- fixing pipe
- fixed plate
- bellows
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Abstract
The utility model discloses a kind of chemical reagent filter devices, including support base, support frame, fixing pipe, fixed plate, bellows, casing, pressing plate, pressure ball, hydraulic stem, feed liquor funnel, filter tunnel, filter plate and filter paper, support frame as described above is fixedly mounted on the top of support frame, the fixing pipe is arranged in the middle part on support base top, the fixed plate is fixedly installed in the top on the outside of fixing pipe, the bellows is fixedly mounted on the top of fixed plate, described sleeve pipe is located at the outside at the top of fixed plate, the bellows is located inside pipe casing and does not contact with the inner wall of casing.The utility model is carried out positive pressure to whole device by hydraulic stem and exhaust fan and is filtered simultaneously with negative pressure, preferably reagent can be filtered, improve the efficiency of filtering, pressing plate is oriented to by the cooperation of guide groove and guide pad simultaneously, it prevents from deflecting, the occurrence of avoiding gas leakage improves the air-tightness and filter efficiency of device.
Description
Technical field
The utility model relates to equipment of chemical industry technical field more particularly to a kind of chemical reagent filter devices.
Background technique
During chemical experiment, it is often necessary to which filtering solution extracts crystalline solid therein, traditional positive press filtration dress
It sets, the rate of filtration is slow, and amount of solution per treatment is small, and working efficiency is low, and device cleaning is inconvenient, to solve the above-mentioned problems, in
State utility model patent Authorization Notice No. CN207591377U discloses a kind of chemical reagent positive-pressure filter unit, including support
, it is fixedly connected with annular fixing plate in the circumferential direction of fixing pipe upper end, the upper end of the annular fixing plate is equipped with bellows, position
It is fixedly connected with hydraulic stem on support frame right above the pressing plate, feed liquor leakage is fixedly connected on the annular fixing plate side wall
Bucket, the outlet end of the feed liquor funnel are connected with inlet tube, and fixing pipe side wall, and inlet tube are run through in the end of the inlet tube
End extend to the middle part of fixed tube cavity, the bottom thread of the fixing pipe is connected with screen pipe, the bottom of the screen pipe
Portion is connected with outlet pipe, and filter plate is fixedly connected on the inner wall of the screen pipe, and the upper end of the filter plate is equipped with filter paper.The change
Reagent positive-pressure filter unit is learned, the rate of filtration is fast, can filter a large amount of solution, and work efficiency is high, and filter paper replacement is convenient, device
It is convenient to clean；Although the device solves above-mentioned technical problem to a certain extent, during the depression process, it is easy so that pressing plate
Offset causes gas leakage to reduce filter efficiency, and positive press filtration is only used only, and filtration time is partially long, equally also reduces
Filter efficiency.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of chemical reagent filter device with a novel purpose, positive pressure system is stablized air tight, can preferably mention
Filtration efficiency.
According to a kind of chemical reagent filter device of the utility model embodiment, including support base, support frame, fixing pipe,
Fixed plate, bellows, casing, pressing plate, pressure ball, hydraulic stem, feed liquor funnel, filter tunnel, filter plate and filter paper, the support
Frame is fixedly mounted on the top of support frame, and the fixing pipe is arranged in the middle part on support base top, and the fixed plate is fixedly mounted
Top on the outside of fixing pipe, the bellows are fixedly mounted on the top of fixed plate, and described sleeve pipe is located at the top of fixed plate
Outside, the bellows are located inside pipe casing and do not contact with the inner wall of casing, and the pressing plate is located at the top of bellows, described
Hydraulic stem is fixedly mounted on the top on the inside of support frame, and the pressure ball is located at the bottom of hydraulic stem, the bottom of the pressure ball and pressure
It contacts with each other at the top of plate, the feed liquor funnel is located at the side at the top of support base, and the liquid outlet and fixing pipe of feed liquor funnel
Side connection, the bottom of the fixing pipe side is threadedly coupled with the opening of filter tunnel, and the filter plate, which is located at, to be filtered
Inside funnel, the filter paper is located at the top of filter plate, and the side of described sleeve pipe inner cavity offers guide groove, the guide groove
Internal slide is connected with guide pad, and the side that the guide pad is located at outside guide groove is fixedly connected with the side of pressing plate, described
The side of fixing pipe is communicated with side pipe, exhaust tube is arranged on the side pipe, the bottom of the support base is equipped with exhaust fan, described
Exhaust tube is connected to the bleeding point of exhaust fan.
Preferably, the center of the fixing pipe, fixed plate, bellows, casing, pressing plate, pressure ball, hydraulic stem and filter tunnel
On same axis.
Preferably, the quantity of the guide groove is four, and four guide grooves are vertical two-by-two.
Preferably, angle formed by the side pipe and horizontal plane is between 30-60 °.
Preferably, the exhaust tube is soft rubber pipe.
Beneficial effect in the utility model is: by hydraulic stem and exhaust fan carries out positive pressure to whole device and negative pressure is same
When filter, preferably reagent can be filtered, improve the efficiency of filtering, while passing through the cooperation of guide groove and guide pad
Pressing plate is oriented to, the occurrence of deflecting, avoiding gas leakage is prevented, improves the air-tightness and filter efficiency of device.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes a kind of chemical reagent filter device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of chemical reagent filter device structure sectional view；
Fig. 3 is enlarged diagram at A in the utility model Fig. 2.
In figure: 1 support base, 2 support frames, 3 fixing pipes, 4 fixed plates, 5 bellowss, 6 casings, 7 pressing plates, 8 pressure balls, 9 hydraulic
Bar, 10 feed liquor funnels, 11 filter tunnels, 12 filter plates, 13 filter papers, 14 guide grooves, 15 guide pads, 16 side pipes, 17 pumpings
Pipe, 18 exhaust fans.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of chemical reagent filter device, including support base 1, support frame 2, fixing pipe 3, fixed plate 4, wave
Line pipe 5, casing 6, pressing plate 7, pressure ball 8, hydraulic stem 9, feed liquor funnel 10, filter tunnel 11, filter plate 12 and filter paper 13, it is fixed
Pipe 3, fixed plate 4, bellows 5, casing 6, pressing plate 7, pressure ball 8, hydraulic stem 9 and filter tunnel 11 center be located at same axis
On, whole device is preferably run, support frame 2 is fixedly mounted on the top of support frame 2, and fixing pipe 3 is arranged in branch
The middle part on 1 top of seat is supportted, fixed plate 4 is fixedly installed in the top in 3 outside of fixing pipe, and bellows 5 is fixedly mounted on fixed plate 4
Top, casing 6 is located at the outside at the top of fixed plate 4, and bellows 5 is located inside casing 6 and does not contact with the inner wall of casing 6,
Pressing plate 7 is located at the top of bellows 5, and hydraulic stem 9 is fixedly mounted on the top of 2 inside of support frame, and pressure ball 8 is located at hydraulic stem 9
Bottom, the bottom of pressure ball 8 and the top of pressing plate 7 contact with each other, and feed liquor funnel 10 is located at the side at 1 top of support base, and feed liquor
The liquid outlet of funnel 10 is connected to the side of fixing pipe 3, the bottom of 3 side of fixing pipe and the opening screw thread of filter tunnel 11
Connection, filter plate 12 are located inside filter tunnel 11, and filter paper 13 is located at 12 top of filter plate, and the side of 6 inner cavity of casing opens up
There is guide groove 14, the quantity of guide groove 14 is four, and four guide grooves 14 are vertical two-by-two, and pressing plate 7 is hung down when pushing
It is straight to push, the occurrence of effectively preventing pressing plate 7 from deflecting, avoid gas leakage, improve filter efficiency, the inside of guide groove 14
Guide pad 15 is slidably connected, the side that guide pad 15 is located at outside guide groove 14 is fixedly connected with the side of pressing plate 7, fixed
The side of pipe 3 is communicated with side pipe 16, and angle formed by side pipe 16 and horizontal plane is between 30-60 °, when effectively preventing filtering
Reagent enters inside exhaust fan 18 from side pipe, and exhaust tube 17 is arranged on side pipe 16, and exhaust tube 17 is soft rubber pipe, facilitates
The installation and removal of exhaust tube 17, the bottom of support base 1 are equipped with exhaust fan 18, the bleeding point company of exhaust tube 17 and exhaust fan 18
It is logical.
In conclusion the chemical reagent filter device, by hydraulic stem 9 and exhaust fan 18 to whole device carry out positive pressure with
Negative pressure filters simultaneously, can preferably be filtered to reagent, improves the efficiency of filtering, while passing through guide groove 14 and guiding
The cooperation of block 15 is oriented to pressing plate 7, prevents the occurrence of deflecting, avoiding gas leakage, improve device air-tightness and
Filter efficiency；The utility model positive pressure system is stablized air tight, can preferably improve filter efficiency.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of chemical reagent filter device, including support base, support frame, fixing pipe, fixed plate, bellows, casing, pressing plate,
Pressure ball, hydraulic stem, feed liquor funnel, filter tunnel, filter plate and filter paper, support frame as described above are fixedly mounted on the top of support frame
Portion, the fixing pipe are arranged in the middle part on support base top, and the fixed plate is fixedly installed in the top on the outside of fixing pipe, described
Bellows is fixedly mounted on the top of fixed plate, and described sleeve pipe is located at the outside at the top of fixed plate, and the bellows is located at casing
Internal and do not contact with the inner wall of casing, the pressing plate is located at the top of bellows, and the hydraulic stem is fixedly mounted on support frame
The top of inside, the pressure ball are located at the bottom of hydraulic stem, contact with each other at the top of the bottom of the pressure ball and pressing plate, it is described into
Liquid funnel is located at the side at the top of support base, and the liquid outlet of feed liquor funnel is connected to the side of fixing pipe, the fixing pipe side
The bottom in face is threadedly coupled with the opening of filter tunnel, and the filter plate is located inside filter tunnel, and the filter paper is located at
At the top of filter plate, it is characterised in that: the side of described sleeve pipe inner cavity offers guide groove, the internal slide connection of the guide groove
There is guide pad, the side that the guide pad is located at outside guide groove is fixedly connected with the side of pressing plate, the side of the fixing pipe
It is communicated with side pipe, exhaust tube is arranged on the side pipe, the bottom of the support base is equipped with exhaust fan, the exhaust tube and exhausting
The bleeding point of machine is connected to.
2. chemical reagent filter device according to claim 1, it is characterised in that: the fixing pipe, fixed plate, ripple
Pipe, casing, pressing plate, pressure ball, hydraulic stem and filter tunnel center be located on same axis.
3. chemical reagent filter device according to claim 1, it is characterised in that: the quantity of the guide groove is four,
And four guide grooves are vertical two-by-two.
4. chemical reagent filter device according to claim 1, it is characterised in that: the side pipe and the formed folder of horizontal plane
Angle is between 30-60 °.
5. chemical reagent filter device according to claim 1, it is characterised in that: the exhaust tube is soft rubber pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821269213.4U CN208975282U (en) | 2018-08-08 | 2018-08-08 | A kind of chemical reagent filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821269213.4U CN208975282U (en) | 2018-08-08 | 2018-08-08 | A kind of chemical reagent filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208975282U true CN208975282U (en) | 2019-06-14 |
Family
ID=66781098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821269213.4U Expired - Fee Related CN208975282U (en) | 2018-08-08 | 2018-08-08 | A kind of chemical reagent filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208975282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577882A (en) * | 2021-07-05 | 2021-11-02 | 启东市申海润滑设备有限公司 | Online lubricating oil filtering device |
-
2018
- 2018-08-08 CN CN201821269213.4U patent/CN208975282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577882A (en) * | 2021-07-05 | 2021-11-02 | 启东市申海润滑设备有限公司 | Online lubricating oil filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20200808 |
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| CF01 | Termination of patent right due to non-payment of annual fee |