CN208482072U - A kind of chromatograph is with applying material filter - Google Patents
A kind of chromatograph is with applying material filter Download PDFInfo
- Publication number
- CN208482072U CN208482072U CN201821013970.5U CN201821013970U CN208482072U CN 208482072 U CN208482072 U CN 208482072U CN 201821013970 U CN201821013970 U CN 201821013970U CN 208482072 U CN208482072 U CN 208482072U
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- CN
- China
- Prior art keywords
- fixedly installed
- filtering tank
- tank body
- chromatograph
- discharge nozzle
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Abstract
Match the utility model discloses a kind of chromatograph and applies material filter, including filtering tank body, the filtering tank body upper end is fixedly installed with feed pipe, the filtering tank body lower end is fixedly installed with discharge nozzle, side wall right end is provided with the first card slot in the filtering tank body, first card slot right side fixing sleeve is connected to air inlet pipe, the air inlet pipe left end is fixedly installed with blowing sprayer, the solid middle part of the filtering tank inner chamber is fixedly installed with the first filter screen, the external side wall left end of filtering tank is fixedly installed with impurity collecting tank, impurity collecting tank lower end is fixedly installed with particle discharge pipe, check valve is equipped in the middle part of the particle discharge pipe, discharge nozzle inner sidewall lower end is provided with the second card slot, dismounting joint is socketed on the outside of the discharge nozzle.The chromatograph can reduce the blocking of chromatograph detection system, improve chromatographic service efficiency with material filter is applied by secondary to filter screen filtration.
Description
Technical field
The utility model relates to the corollary equipment technical field of chemical analysis apparatus, specially a kind of chromatograph, which is matched, applies object
Expect filter device.
Background technique
Chromatograph be carry out chromatography device, including sampling system, detection system, record and data processing system,
Temperature control system and mobile phase control system etc..Modern chromatograph has stability, sensitivity, versatility and the degree of automation
The features such as high.There are gas chromatograph, liquid chromatograph and gel permeation chrommatograph etc..These chromatographs are widely used for chemical products,
The analysis of certain content of high molecular material, gel chromatography can also measure molecular weight and its distribution of high molecular material.It is transporting
When carrying out chromatography with chromatograph, if contain the impurity not melted in the solution of chromatograph inner cavity, it be easy to cause chromatography
The blocking of instrument detection system, lighter situation will cause testing result difference, serious that chromatograph is caused to be unable to normal use, influence
Job schedule.Therefore, it is proposed that a kind of chromatograph, which is matched, applies material filter.
Utility model content
The purpose of this utility model is to provide a kind of chromatographs with material filter is applied, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of chromatograph is with applying material filtering dress
It sets, including filtering tank body, the filtering tank body upper end are fixedly installed with feed pipe, the filtering tank body lower end is fixedly installed with out
Expects pipe, side wall right end is provided with the first card slot in the filtering tank body, and first card slot right side fixing sleeve is connected to air inlet pipe, institute
It states air inlet pipe left end and is fixedly installed with blowing sprayer, the solid middle part of the filtering tank inner chamber is fixedly installed with the first filter screen, institute
It states the external side wall left end of filtering tank and is fixedly installed with impurity collecting tank, impurity collecting tank lower end is fixedly installed with particle discharge
Pipe, the particle discharge pipe middle part are equipped with check valve, and particle discharge pipe lower end is equipped with outlet, the discharge nozzle inside
Wall lower end is provided with the second card slot, is socketed with dismounting joint on the outside of the discharge nozzle.
Preferably, the second filter screen is equipped between the discharge nozzle and dismounting joint, and the second filter screen is movably connected on
In second card slot slot.
Preferably, the filtering tank inner chamber is communicated with impurity collecting tank inner cavity.
Preferably, the discharge nozzle is connected with dismounting joint by screw thread.
Preferably, first filter screen and filtering tank body lower end surface are in 25 degree of angles.
Compared with prior art, the utility model has the beneficial effects that the chromatograph passes through with material filter is applied
First filter screen, the second filter screen, air inlet pipe, blowing sprayer, impurity collecting tank, particle discharge pipe and dismounting joint knot are set
Contaminant filter in solution can not only can be blown into collection in impurity collecting tank by the first filter screen and handled by structure,
And its secondary filter can effectively be avoided in the solution of chromatograph inner cavity containing the impurity not melted by the second filter screen
When, it be easy to cause chromatograph detection system to block, lighter situation will cause testing result difference, serious to lead to chromatograph not
Can normal use, the case where influencing job schedule generation achievees the effect that improve chromatograph service efficiency and service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model partial enlargement structural representation.
In figure: 1 filtering tank body, 2 feed pipes, 3 discharge nozzles, 4 impurity collecting tanks, 5 first card slots, 6 first filter screens, 7 into
Tracheae, 8 particle discharge pipes, 9 check valves, 10 outlets, 11 second card slots, 12 second filter screens, 13 dismounting joints, 14, which are blown, sprays
Head.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of chromatograph with applying material filter,
Including filtering tank body 1,1 upper end of filtering tank body is fixedly installed with feed pipe 2, and 1 lower end of filtering tank body is fixedly installed with
Discharge nozzle 3, the 1 inner sidewall right end of filtering tank body are provided with the first card slot 5, the 5 right side fixing sleeve of the first card slot be connected into
Tracheae 7,7 left end of air inlet pipe are fixedly installed with blowing sprayer 14, and the solid middle part in 1 inner cavity of filtering tank body is fixedly installed with the
One filter screen 6, the 1 lateral wall left end of filtering tank body are fixedly installed with impurity collecting tank 4, first filter screen 6 and filtering
1 lower end surface of tank body is in 25 degree of angles.First filter screen 6 tilts down 65 degree, and 7 axis of air inlet pipe is parallel to the first mistake
6 upper surface of strainer can be filtered the impurity in solution by the first filter screen 6, filtered impurity air inlet pipe 7 into
Under gas effect, is blown by blowing sprayer 14 to it, the impurity of 6 upper end of the first filter screen can be blown to 4 slot of impurity collecting tank
It is interior, it is able to solve during the filtration process, impurity is accumulated impurity caused by the first filter screen 6 and accumulated, to influence the filtering of solution
Speed.1 inner cavity of filtering tank body is communicated with 4 inner cavity of impurity collecting tank.4 lower end of impurity collecting tank is fixedly installed with particle
Discharge pipe 8 is equipped with check valve 9 in the middle part of the particle discharge pipe 8, and 8 lower end of particle discharge pipe is equipped with outlet 10, described
3 inner sidewall lower end of discharge nozzle is provided with the second card slot 11, is socketed with dismounting joint 13 on the outside of the discharge nozzle 3.To impurity collecting tank 4
After receiving completely, by manually by closed check valve.The second filter screen 12, and the are equipped between the discharge nozzle 3 and dismounting joint 13
Two filter screens 12 are movably connected in 11 slot of the second card slot.The discharge nozzle 3 is connected with dismounting joint 13 by screw thread.Setting
Second filter screen 12 can be for re-filtering to the filtered solution of the first filter screen 6, keeps filter effect more thorough, and second
The impurity of 12 upper end of filter screen is solved by carrying out replacement cleaning to the second filter screen 12.By by dismounting joint 13 from go out
3 lower end of expects pipe is removed, and can be dismantled the second filter screen 12, by replacing cleaning to it, be substantially increased the effect of filtering.It should
Chromatograph with applying material filter, by the first filter screen 6 of setting, the second filter screen 12, air inlet pipe 7, blowing sprayer 14,
13 structure of impurity collecting tank 4, particle discharge pipe 8 and dismounting joint, can not only be by the first filter screen 6 by the impurity in solution
Filtering can be blown into collection in impurity collecting tank 4 and handle, and can have to its secondary filter by the second filter screen 12
When effect is avoided in the solution of chromatograph inner cavity containing the impurity not melted, it be easy to cause chromatograph detection system to block, lighter shape
The case where condition will cause testing result difference, serious that chromatograph is caused to be unable to normal use, influence job schedule generation, reaches
Improve the effect of chromatograph service efficiency and service life.
Working principle: when needing to carry out chromatography to material, material is poured into filtering tank body by feed pipe 2 first
In 1, the impurity in material is filtered by the first filter screen 6, filtered material is from the discharge nozzle 3 of lower end, by
Two filter screens 12 filter again, by the first filter screen 6 filter come impurity, 14 ventilation of blowing sprayer effect under, can
Impurity on first filter screen 6 is blown into impurity collecting tank 4, after impurity accumulates certain volume, by manually by check valve 9
It opens, discarded impurity is handled by 8 discharge of particle discharge pipe.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of chromatograph, which is matched, applies material filter, including filtering tank body (1), it is characterised in that: the filtering tank body (1)
Upper end is fixedly installed with feed pipe (2), and filtering tank body (1) lower end is fixedly installed with discharge nozzle (3), the filtering tank body
(1) inner sidewall right end is provided with the first card slot (5), and the first card slot (5) right side fixing sleeve is connected to air inlet pipe (7), it is described into
Tracheae (7) left end is fixedly installed with blowing sprayer (14), and the solid middle part in the filtering tank body (1) inner cavity is fixedly installed with the first filtering
Net (6), filtering tank body (1) the lateral wall left end are fixedly installed with impurity collecting tank (4), impurity collecting tank (4) lower end
It is fixedly installed with particle discharge pipe (8), is equipped with check valve (9) in the middle part of the particle discharge pipe (8), the particle discharge pipe (8)
Lower end is equipped with outlet (10), and discharge nozzle (3) the inner sidewall lower end is provided with the second card slot (11), and the discharge nozzle (3) is outside
Side is socketed with dismounting joint (13).
2. a kind of chromatograph according to claim 1, which is matched, applies material filter, it is characterised in that: the discharge nozzle
(3) the second filter screen (12) are equipped between dismounting joint (13), and the second filter screen (12) is movably connected on the second card slot
(11) in slot.
3. a kind of chromatograph according to claim 1, which is matched, applies material filter, it is characterised in that: the filtering tank body
(1) inner cavity is communicated with impurity collecting tank (4) inner cavity.
4. a kind of chromatograph according to claim 1, which is matched, applies material filter, it is characterised in that: the discharge nozzle
(3) it is connected with dismounting joint (13) by screw thread.
5. a kind of chromatograph according to claim 1, which is matched, applies material filter, it is characterised in that: first filtering
Net (6) and filtering tank body (1) lower end surface are in 25 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013970.5U CN208482072U (en) | 2018-06-29 | 2018-06-29 | A kind of chromatograph is with applying material filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013970.5U CN208482072U (en) | 2018-06-29 | 2018-06-29 | A kind of chromatograph is with applying material filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208482072U true CN208482072U (en) | 2019-02-12 |
Family
ID=65248854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821013970.5U Expired - Fee Related CN208482072U (en) | 2018-06-29 | 2018-06-29 | A kind of chromatograph is with applying material filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208482072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227290A (en) * | 2019-06-17 | 2019-09-13 | 南京宏匡硅材料有限公司 | Filter is used in a kind of production of silane coupling agent |
| CN110538539A (en) * | 2019-09-24 | 2019-12-06 | 赵佳栋 | dust and smoke explosion-proof purification device and system for livestock feed processing |
-
2018
- 2018-06-29 CN CN201821013970.5U patent/CN208482072U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227290A (en) * | 2019-06-17 | 2019-09-13 | 南京宏匡硅材料有限公司 | Filter is used in a kind of production of silane coupling agent |
| CN110538539A (en) * | 2019-09-24 | 2019-12-06 | 赵佳栋 | dust and smoke explosion-proof purification device and system for livestock feed processing |
| CN110538539B (en) * | 2019-09-24 | 2021-03-23 | 赵佳栋 | Dust and smoke explosion-proof purification device and system for livestock feed processing |
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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: 20190212 Termination date: 20190629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |