CN115364542A - Water quality monitoring water sample pretreatment equipment - Google Patents
Water quality monitoring water sample pretreatment equipment Download PDFInfo
- Publication number
- CN115364542A CN115364542A CN202211215122.3A CN202211215122A CN115364542A CN 115364542 A CN115364542 A CN 115364542A CN 202211215122 A CN202211215122 A CN 202211215122A CN 115364542 A CN115364542 A CN 115364542A
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- Prior art keywords
- box
- mounting groove
- water
- filter
- quality monitoring
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000012372 quality testing Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 241000220317 Rosa Species 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of water quality monitoring, in particular to water quality monitoring water sample pretreatment equipment; the power distribution box comprises a box body, the inlet tube, outlet pipe and filtering component, filtering component is including crossing the filter frame, the filter screen, two limiting plates, many spacing springs and many telescopic links, the filter screen sets up in crossing the filter frame, the box has the mounting groove, it sets up in the mounting groove to cross the filter frame, two limiting plate symmetries set up in the mounting groove, the both ends of every telescopic link respectively with box and the limiting plate fixed connection who corresponds, the both ends of every spacing spring respectively with box and the limiting plate fixed connection who corresponds, place in to two limiting plates through the filter screen that will change, two limiting plates can receive the extrusion, spacing spring and telescopic link can receive the extrusion, elasticity promotion limiting plate through spacing spring simultaneously will cross the filter frame spacing centre gripping in the mounting groove, realized being convenient for changing the filter screen in the box, guarantee follow-up filtration to impurity in the water sample.
Description
Technical Field
The invention relates to the technical field of water quality monitoring, in particular to water sample pretreatment equipment for water quality monitoring.
Background
Water is a source of life, people can not boil water in life and production activities, and the quality of water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on water quality is continuously improved, the daily detection of the water quality is increasingly strict, and at present, if a water sample is directly put into a water quality online analyzer for analysis and detection in water sample detection, the water sample often contains substances such as sand, particulate matters and the like, and if the solid particulate matters enter the water quality online analyzer, the analyzer can be damaged.
Prior art CN213610023U discloses a preprocessing device for water sample detection, including base, rose box, first filter screen, boss, second filter screen and water sample collection bucket, the bottom lateral wall of rose box is equipped with first water inlet, first water inlet department is equipped with first filter screen, rose box inner wall level is equipped with the boss, be equipped with the second filter screen on the boss, water sample collection bucket bottom is equipped with the second water inlet, water sample collection bucket lateral wall is equipped with the delivery port, through the water valve of opening, puts into the aquatic of treating the sampling with first water inlet, and the rotatory screw rod that makes progress drives the piston and shifts up for water gets into the water sample collection bucket through the second water inlet after first filter screen and the solid particle removal of second filter screen, can effectively get rid of the solid particle in the water sample during the water sampling, prevents to damage quality of water on-line analyzer.
However, in the above mode, the filter screen is fixed in the box, is not convenient for change the filter screen, can influence the follow-up filtration to impurity in the water sample.
Disclosure of Invention
The invention aims to provide water sample pretreatment equipment for water quality monitoring, which solves the problems that a filter screen is fixed in a box body, the filter screen is inconvenient to replace, and the subsequent filtration of impurities in a water sample is influenced.
In order to achieve the purpose, the water quality monitoring water sample pretreatment equipment comprises a box body, a water inlet pipe, a water outlet pipe and a filtering assembly, wherein the water inlet pipe and the water outlet pipe are respectively communicated with the box body, the filtering assembly comprises a filtering frame, a filtering screen, two limiting plates, a plurality of limiting springs and a plurality of telescopic rods, the filtering screen is arranged in the filtering frame, the box body is provided with a mounting groove, the filtering frame is arranged in the mounting groove, the two limiting plates are symmetrically arranged in the mounting groove, two ends of each telescopic rod are respectively and fixedly connected with the box body and the corresponding limiting plate, and two ends of each limiting spring are respectively and fixedly connected with the box body and the corresponding limiting plate and are respectively sleeved outside the telescopic rods.
The filtering component further comprises a plurality of positioning columns, the positioning columns are fixedly connected with the box body and symmetrically arranged in the mounting groove, the filtering frame is provided with a plurality of positioning grooves, and the positioning grooves are respectively embedded with the positioning columns.
The filter assembly further comprises two guide arc blocks, and the two guide arc blocks are respectively fixedly connected with the corresponding limiting plates and are respectively positioned above the limiting plates.
The filter assembly further comprises two connecting rods, a holding rod and a limiting seat, the limiting seat is fixedly connected with the box body and located on the inner side wall of the box body, the two connecting rods are fixedly connected with the filter frame, two ends of each holding rod are fixedly connected with the two connecting rods respectively, and the holding rods are matched with the limiting seat.
The filter assembly further comprises a protection piece, wherein the protection piece is fixedly connected with the holding rod and sleeved on the outer side wall of the holding rod.
According to the water quality monitoring water sample pretreatment equipment, the filter screen and the filter frame are of an integral structure, when the filter screen is replaced in the box body, the filter frame in the box body is taken out of the two limiting plates in the mounting groove, the limiting springs and the telescopic rods can stretch and push the limiting plates outwards, then the replaced filter screen is placed in the two limiting plates, the two limiting plates can be extruded, the limiting springs and the telescopic rods can be extruded, and meanwhile the limiting plates are pushed by the elastic force of the limiting springs to limit and clamp the filter frame in the mounting groove, so that the filter frame is replaced in the box body, the filter screen can be conveniently replaced in the box body, and the subsequent filtering of impurities in a water sample is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an overall configuration diagram of the first embodiment of the present invention.
Fig. 2 is an overall structural front view of the first embodiment of the present invention.
Fig. 3 isbase:Sub>A cross-sectional view of thebase:Sub>A-base:Sub>A line structure of fig. 2 of the present invention.
Fig. 4 is a partial, front elevational view of the first embodiment of the present invention.
Fig. 5 is an enlarged view of a portion of the structure of fig. 3B according to the present invention.
Fig. 6 is a fragmentary, structural elevation of a second embodiment of the invention.
Fig. 7 is an overall structural front view of the third embodiment of the present invention.
101-box body, 102-water inlet pipe, 103-water outlet pipe, 104-filter frame, 105-filter screen, 106-limit plate, 107-limit spring, 108-telescopic rod, 109-positioning column, 110-guide arc block, 111-mounting groove, 112-positioning groove, 201-connecting rod, 202-holding rod, 203-limit seat, 204-protection piece, 301-mounting seat, 302-moving wheel, 303-push rod, 304-sleeve and 305-supporting seat.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
First embodiment
Referring to fig. 1 to 5, fig. 1 isbase:Sub>A schematic overall structure diagram ofbase:Sub>A first embodiment, fig. 2 isbase:Sub>A front overall structure diagram of the first embodiment, fig. 3 isbase:Sub>A sectional view ofbase:Sub>A linebase:Sub>A-base:Sub>A of fig. 2, fig. 4 isbase:Sub>A front partial structure diagram of the first embodiment, and fig. 5 is an enlarged partial structure diagram of fig. 3B.
The invention provides a water quality monitoring water sample pretreatment device which comprises: including box 101, inlet tube 102, outlet pipe 103 and filtering component, filtering component includes filter frame 104, filter screen 105, two limiting plates 106, many spacing springs 107, many telescopic links 108, a plurality of reference column 109 and two guide arc pieces 110. Having solved the filter screen through aforementioned scheme and having fixed in the box, being not convenient for change the filter screen, can influence follow-up filterable problem to impurity in the water sample, can understand that aforementioned scheme can be in the water quality monitoring sample scene, can also be used to improve the solution to the problem of water sample filter effect.
For the specific embodiment, the water inlet pipe 102 and the water outlet pipe 103 are respectively communicated with the box body 101, sampled water enters the box body 101 through the water inlet pipe 102, and the filtered water is discharged through the water outlet pipe 103 by the water outlet pipe 103.
Wherein, the filter screen 105 set up in filter frame 104 is interior, the box 101 has mounting groove 111, filter frame 104 sets up in mounting groove 111, two limiting plate 106 symmetry set up in mounting groove 111, every telescopic link 108 both ends respectively with box 101 with correspond limiting plate 106 fixed connection, every limiting spring 107 both ends respectively with box 101 and the corresponding limiting plate 106 fixed connection to overlap respectively and locate the outside of telescopic link 108, filter screen 105 with filter frame 104 is an organic whole structure, works as change in box 101 when filter screen 105, will in box 101 filter frame 104 follows in mounting groove 111 two take out in limiting plate 106, limiting spring 107 with telescopic link 108 can stretch, and outwards promote limiting plate 106, then will change filter screen 105 to place in the two limiting plate 106, two limiting plate 106 can receive the extrusion, limiting spring 107 with telescopic link 108 can receive the extrusion, promote through the elasticity of limiting spring 107 limiting plate 106 will filter frame 104 in mounting groove 111 the centre gripping makes filter screen 105 will change in limiting plate 104 the filter screen 101 is convenient for filter impurity in the box 101 the follow-up filter screen 101 the impurity water sample is carried out to the filter screen 101.
Secondly, the positioning posts 109 are all fixedly connected with the box 101 and symmetrically disposed in the mounting groove 111, the filter frame 104 has a plurality of positioning grooves 112, the positioning grooves 112 are respectively embedded with the positioning posts 109, and the positioning posts 109 position the filter frame 104 in the mounting groove 111.
Meanwhile, the two guide arc blocks 110 are respectively and fixedly connected with the corresponding limiting plates 106 and are respectively positioned above the limiting plates 106, the filter screen 105 is placed in the two limiting plates 106, and the guide arc blocks 110 can be in contact with the filter frame 104, so that the filter frame 104 can enter the limiting plates 106.
When the filter screen 105 is replaced in the box body 101 by using the invention, the filter frame 104 in the box body 101 is taken out from the two limiting plates 106 in the mounting groove 111, the limiting springs 107 and the telescopic rods 108 are stretched and push the limiting plates 106 outwards, then the replaced filter screen 105 is placed in the two limiting plates 106, the positioning grooves 112 on the filter frame 104 are respectively aligned with the positioning columns 109, the guide arc blocks 110 are firstly contacted with the filter frame 104, so that the filter frame 104 enters the limiting plates 106, the two limiting plates 106 are squeezed, the limiting springs 107 and the telescopic rods 108 are squeezed, and meanwhile, the limiting plates 106 are pushed by the elasticity of the limiting springs 107 to limit and clamp the filter frame 104 in the mounting groove 111, so that the filter frame 104 is replaced in the box body 101, the filter screen 105 is conveniently replaced in the box body 101, the subsequent filtering of water samples is ensured, when the sampling water is pretreated, the sampling water enters the box body 101, impurities in the water sample are replaced by the water inlet pipe 102, the water sample filtering valve 103 is opened, and the water outlet pipe 103 can finally detect the impurities accumulated on the filter screen 105, and the water outlet pipe 103 can be discharged after the water sample is detected.
Second embodiment
Referring to fig. 6, fig. 6 is a partial front view of the second embodiment.
On the basis of the first embodiment, the invention provides a water quality monitoring water sample pretreatment device which comprises a filtering assembly, wherein the filtering assembly further comprises a plurality of connecting rods 201, two holding rods 202, two limiting seats 203 and two protection pieces 204.
The limiting seat 203 is fixedly connected with the box body 101 and located on the inner side wall of the box body 101, the connecting rods 201 are fixedly connected with the filter frame 104, each of the two ends of the holding rod 202 is fixedly connected with the connecting rods 201, the holding rod 202 is matched with the limiting seat 203, the filter screen 105 is replaced by upwards pulling the holding rod 202 on the filter frame 104, the holding rod 202 leaves the limiting seat 203, the filter frame 104 is taken out of the box body 101, and the holding rod 202 is clamped by the limiting seat 203, so that the filter frame 104 is conveniently taken out of and placed in the box body 101.
The protection element 204 is fixedly connected to the grip 202 and sleeved on an outer sidewall of the grip 202, the protection element 204 is made of rubber, and the protection element 204 is sleeved on an outer wall of the grip 202, so as to increase comfort and anti-slip effect of the grip 202.
The protection part 204 can increase the comfort level and the anti-slip effect of the holding rod 202, when the filter screen 105 is replaced, the holding rod 202 is pulled upwards to move away from the limiting seat 203 on the filter frame 104, the filter frame 104 is taken out from the box body 101, the limiting seat 203 limits the holding rod 202, and the filter frame 104 is conveniently taken and placed in the box body 101.
The third embodiment is:
please refer to fig. 7 based on the second embodiment, wherein fig. 7 is an overall structural front view of the third embodiment.
The invention provides water quality monitoring water sample pretreatment equipment which further comprises a moving assembly, wherein the moving assembly comprises a plurality of mounting seats 301, a plurality of moving wheels 302, a push rod 303, a plurality of sleeves 304 and a plurality of supporting seats 305.
To this embodiment, the movable assembly set up in on the box 101, through the movable assembly be convenient for with the box 101 removes, has improved water quality testing's convenience.
Wherein, it is a plurality of mount pad 301 symmetry set up in the below of box 101, it is a plurality of remove wheel 302 set up respectively in the below of mount pad 301, push rod 303 with box 101 fixed connection, and be located the lateral wall of box 101, through push rod 303 promotes box 101, mount pad 301 below remove wheel 302 and roll on ground, box 101 removes to be convenient for remove at the water quality testing in-process, improved water quality testing's convenience.
Next, the plurality of sleeves 304 are all fixedly connected to the box 101 and symmetrically disposed below the box 101, the plurality of supporting seats 305 are respectively matched with the corresponding threads of the sleeves 304, when the box 101 is moved to a specific position, the supporting seats 305 are respectively screwed, the supporting seats 305 rotate in the sleeves 304 and move in the sleeves 304, the supporting seats 305 are in contact with the ground, and the box 101 is supported by the supporting seats 305.
Through push rod 303 promotes box 101, mount pad 301 below remove wheel 302 and roll on ground, box 101 removes, and when will box 101 removes to assigned position after, twist respectively and move supporting seat 305, supporting seat 305 is in sleeve 304 internal rotation, and remove in sleeve 304, will supporting seat 305 and ground contact, through supporting seat 305 supports box 101 to be convenient for remove in the water quality testing process, improved water quality testing's convenience
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A water quality monitoring water sample pretreatment device comprises a box body, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are respectively communicated with the box body,
still include filtering component, filtering component includes filter frame, filter screen, two limiting plates, many spacing springs and many telescopic links, the filter screen set up in the filter frame, the box has the mounting groove, filter frame sets up in the mounting groove, two the limiting plate symmetry set up in the mounting groove, every the both ends of telescopic link respectively with the box with correspond limiting plate fixed connection, every the both ends of spacing spring respectively with the box with correspond limiting plate fixed connection to the cover is located respectively the outside of telescopic link.
2. The water quality monitoring water sample pretreatment device according to claim 1,
the filtering component further comprises a plurality of positioning columns, the positioning columns are fixedly connected with the box body and symmetrically arranged in the mounting groove, the filtering frame is provided with a plurality of positioning grooves, and the positioning grooves are respectively embedded with the positioning columns.
3. The water quality monitoring water sample pretreatment device according to claim 2,
the filter assembly further comprises two guide arc blocks, and the two guide arc blocks are fixedly connected with the corresponding limiting plates and are respectively located above the limiting plates.
4. The water quality monitoring water sample pretreatment device according to claim 3,
the filter component further comprises two connecting rods, a holding rod and a limiting seat, wherein the limiting seat is fixedly connected with the box body and is located on the inner side wall of the box body, the two connecting rods are fixedly connected with the filter frame, and each holding rod is fixedly connected with the two ends of the two connecting rods respectively and matched with the limiting seat.
5. The water quality monitoring water sample pretreatment device according to claim 4,
the filter assembly further comprises a protection part which is fixedly connected with the holding rod and sleeved on the outer side wall of the holding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211215122.3A CN115364542A (en) | 2022-09-30 | 2022-09-30 | Water quality monitoring water sample pretreatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211215122.3A CN115364542A (en) | 2022-09-30 | 2022-09-30 | Water quality monitoring water sample pretreatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115364542A true CN115364542A (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211215122.3A Pending CN115364542A (en) | 2022-09-30 | 2022-09-30 | Water quality monitoring water sample pretreatment equipment |
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| CN (1) | CN115364542A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206661506U (en) * | 2017-04-06 | 2017-11-24 | 江西鑫固电气有限公司 | A kind of transformer painting sprinkling equipment |
| CN210322521U (en) * | 2019-07-05 | 2020-04-14 | 苏州普瑞菲环保科技有限公司 | Pretreatment device for online monitoring of water quality |
| CN215773820U (en) * | 2021-08-16 | 2022-02-08 | 赵恭 | Electromechanical device dust keeper |
| CN216440417U (en) * | 2021-11-30 | 2022-05-06 | 山东锦泰新材料有限公司 | Compound carbon source preparation equipment |
| CN216997894U (en) * | 2021-12-23 | 2022-07-19 | 辽宁华路特种沥青有限公司 | Water treatment device |
-
2022
- 2022-09-30 CN CN202211215122.3A patent/CN115364542A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206661506U (en) * | 2017-04-06 | 2017-11-24 | 江西鑫固电气有限公司 | A kind of transformer painting sprinkling equipment |
| CN210322521U (en) * | 2019-07-05 | 2020-04-14 | 苏州普瑞菲环保科技有限公司 | Pretreatment device for online monitoring of water quality |
| CN215773820U (en) * | 2021-08-16 | 2022-02-08 | 赵恭 | Electromechanical device dust keeper |
| CN216440417U (en) * | 2021-11-30 | 2022-05-06 | 山东锦泰新材料有限公司 | Compound carbon source preparation equipment |
| CN216997894U (en) * | 2021-12-23 | 2022-07-19 | 辽宁华路特种沥青有限公司 | Water treatment device |
Non-Patent Citations (1)
| Title |
|---|
| 何生龙: "《电镀工技术问答》", 电脑报电子音像出版社, pages: 233 * |
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