CN209797619U - A filter equipment for water quality analyzer - Google Patents
A filter equipment for water quality analyzer Download PDFInfo
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- CN209797619U CN209797619U CN201920550919.6U CN201920550919U CN209797619U CN 209797619 U CN209797619 U CN 209797619U CN 201920550919 U CN201920550919 U CN 201920550919U CN 209797619 U CN209797619 U CN 209797619U
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- dredging
- filtering
- filter plate
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Abstract
the utility model discloses a filtering device for a water quality analyzer, which comprises a filtering box body, wherein a water inlet and a water outlet of the filtering box body are both horizontally arranged; a first filter plate, a second filter plate, a third filter plate and an impurity adsorption plate are sequentially arranged in the filter box from one end of the water inlet to one end of the water outlet, and the aperture of filter holes in the first filter plate, the second filter plate and the third filter plate is sequentially reduced; a first dredging plate is arranged between the first filter plate and the second filter plate in a sliding manner, and a second dredging plate is arranged between the third filter plate and the impurity adsorption plate in a sliding manner; the top parts of the first dredging plate and the second dredging plate are connected through a connecting rod, one end of the connecting rod is connected with a piston rod of the air cylinder, and the piston rod of the air cylinder extends and shortens to drive the first dredging plate and the second dredging plate to slide left and right along the water flow direction; and a flow detector is arranged at the water outlet. The filter plate has the advantage of cleaning the filter holes of the filter plate at regular time.
Description
Technical Field
The utility model relates to a filter technical field particularly, relates to a filter equipment for water quality analyzer.
Background
Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. Industrial wastewater generally contains a large amount of impurities or particles, and when the industrial wastewater is subjected to water quality analysis, filtration is necessary, so that a water inlet pipeline is prevented from being blocked, and filter holes are easily blocked by some impurities in the filtration process.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a filter equipment for water quality analyzer has the clear advantage of filtration pore of can regularly to the filter.
In order to achieve the above object, the utility model adopts the following technical scheme: a filtering device for a water quality analyzer comprises a filtering box, wherein a water inlet and a water outlet of the filtering box are horizontally arranged; a first filter plate, a second filter plate, a third filter plate and an impurity adsorption plate are sequentially arranged in the filter box from one end of the water inlet to one end of the water outlet, and the aperture of filter holes in the first filter plate, the second filter plate and the third filter plate is sequentially reduced;
A first dredging plate is arranged between the first filter plate and the second filter plate in a sliding mode, a second dredging plate is arranged between the third filter plate and the impurity adsorption plate in a sliding mode, first connecting pieces are arranged on the side walls, located at the top of the filter box, of the first dredging plate, second connecting pieces are arranged on the side walls, located at the top of the filter box, of the second dredging plate, and sliding groove openings for the first connecting pieces and the second connecting pieces to be exposed are formed in the top of the filter box;
The side surfaces of the first dredging plate, facing the first filter plate and the second filter plate, are provided with first dredging needles corresponding to the filter holes of the first dredging plate, one ends of the first dredging needles, far away from the dredging plate, are in a cone frustum shape, the first dredging plate is provided with a first water through hole, and the first water through hole is positioned between the first dredging needles;
A second dredging needle is arranged on the side wall of the second dredging plate facing the third filter plate, and a second water passing hole is formed between the second dredging needles;
The first connecting piece and the second connecting piece of the first dredging plate and the second dredging plate are connected through a connecting rod, one end of the connecting rod is connected with a piston rod of the air cylinder, and the piston rod of the air cylinder extends and shortens to drive the first dredging plate and the second dredging plate to slide left and right along the water flow direction;
And a flow detector is arranged at the water outlet.
When the device is used, sample water enters the filter box from the water inlet, large-particle sundries are filtered through the first filter plate, the second filter plate and the third filter plate, the first filter plate, the second filter plate and the third filter plate are controlled to be sequentially reduced so as to conveniently filter impurities with different sizes step by step, meanwhile, the impurity adsorption plate adsorbs particles in the filtered water, fine metal particles are prevented from entering the inside of an analyzer, and meanwhile, the air cylinder drives the connecting rod to move at regular time in the filtering process, so that the connecting rod drives the first dredging plate and the second dredging plate to dredge filtering holes, and the filtering holes are prevented from being blocked; meanwhile, a flow detector arranged at the water outlet detects the water yield in real time.
Preferably, the filtering device further comprises a controller and an alarm, a first signal output end of the controller is connected with a signal input end of the air cylinder, a second signal output end of the controller is connected with a signal input end of the alarm, and a signal input end of the controller is connected with a signal output end of the flow detector.
when using, controller timing control cylinder motion for the piston rod of cylinder drives the connecting rod motion, and the connecting rod drives first dredging plate and second dredging plate simultaneously and dredges the filtration pore to first filter, second filter and third filter, and when flow detector detected the rivers of delivery port when crossing, control controller reported to the police, reminds the user to look over whether adsorb on the impurity adsorption plate in the filter box has too much impurity, leads to the rivers undersize.
preferably, the ratio of the pore diameters of the filter pores on the first filter plate, the second filter plate and the third filter plate is 4:2: 1.
the ratio of the aperture of the filtering holes in the first filtering plate to the aperture of the filtering holes in the second filtering plate to the aperture of the filtering holes in the third filtering plate is set to be 4:2:1, so that step filtering is conveniently formed during filtering, and the filtering holes are prevented from being rapidly blocked by impurities.
Preferably, the impurity adsorption plate is a magnetic filter plate.
The magnetic filter plate is selected for conveniently adsorbing the particles of the metal impurities in the water onto the impurity adsorption plate.
Preferably, the filtration pore on first filter, second filter and the third filter is hourglass hopper-shaped, and the opening end of this filtration pore sets up towards first mediation board and second mediation board.
The filter hole on with first filter, second filter and third filter is and leaks hopper-shaped, and the opening end of this filter hole is dredged the board setting towards first mediation board and second, is for convenient first mediation needle and second mediation needle get into the filter hole in, dredges the filter hole.
preferably, the filter box is a rectangular box body, clamping grooves used for clamping the first filter plate, the second filter plate, the third filter plate and the impurity adsorption plate are formed in opposite side walls along the water inlet direction, a sliding groove is formed between each clamping groove and each clamping groove, and two ends of the first dredging plate and two ends of the second dredging plate are slidably arranged in the sliding grooves.
the first filter plate, the second filter plate, the third filter plate and the impurity adsorption plate are arranged in the filter box in a clamping mode, so that the filter box is convenient to take down and clean; the community is the spout on the lateral wall of rose box simultaneously and is for the convenience first dredge board and the second dredge board slides in the rose box body, dredges the filtration pore on first filter, second filter, the third filter.
The utility model has the advantages that:
(1) When the device is used, sample water enters the filter box from the water inlet, large-particle sundries are filtered through the first filter plate, the second filter plate and the third filter plate, the first filter plate, the second filter plate and the third filter plate are controlled to be sequentially reduced so as to conveniently filter impurities with different sizes step by step, meanwhile, the impurity adsorption plate adsorbs particles in the filtered water, fine metal particles are prevented from entering the inside of an analyzer, and meanwhile, the air cylinder drives the connecting rod to move at regular time in the filtering process, so that the connecting rod drives the first dredging plate and the second dredging plate to dredge filtering holes, and the filtering holes are prevented from being blocked; meanwhile, a flow detector arranged at the water outlet detects the water yield in real time.
(2) when using, controller timing control cylinder motion for the piston rod of cylinder drives the connecting rod motion, and the connecting rod drives first dredging plate and second dredging plate simultaneously and dredges the filtration pore to first filter, second filter and third filter, and when flow detector detected the rivers of delivery port when crossing, control controller reported to the police, reminds the user to look over whether adsorb on the impurity adsorption plate in the filter box has too much impurity, leads to the rivers undersize.
(3) The ratio of the aperture of the filtering holes in the first filtering plate to the aperture of the filtering holes in the second filtering plate to the aperture of the filtering holes in the third filtering plate is set to be 4:2:1, so that step filtering is conveniently formed during filtering, and the filtering holes are prevented from being rapidly blocked by impurities.
(4) The magnetic filter plate is selected for conveniently adsorbing the particles of the metal impurities in the water onto the impurity adsorption plate.
(5) the filter hole on with first filter, second filter and third filter is and leaks hopper-shaped, and the opening end of this filter hole is dredged the board setting towards first mediation board and second, is for convenient first mediation needle and second mediation needle get into the filter hole in, dredges the filter hole.
(6) The first filter plate, the second filter plate, the third filter plate and the impurity adsorption plate are arranged in the filter box in a clamping mode, so that the filter box is convenient to take down and clean; the community is the spout on the lateral wall of rose box simultaneously and is for the convenience first dredge board and the second dredge board slides in the rose box body, dredges the filtration pore on first filter, second filter, the third filter.
Drawings
fig. 1 is a schematic front view of an overall structure of a filter device for a water quality analyzer according to an embodiment of the present invention;
fig. 2 is a schematic sectional view of a filter box of an embodiment of the filter device for a water quality analyzer according to the present invention;
Fig. 3 is a schematic top view of a filter box of an embodiment of the filter device for a water quality analyzer according to the present invention;
Fig. 4 is a schematic plan view of a first dredging plate of an embodiment of the filtering device for a water quality analyzer according to the present invention;
fig. 5 is a schematic plan view of a second dredging plate of the embodiment of the filtering device for water quality analyzer according to the present invention;
fig. 6 is a schematic diagram of the overall signal flow direction structure of the embodiment of the filtering device for a water quality analyzer according to the present invention;
Fig. 7 is a schematic structural diagram of a filtering device of an embodiment 5 for a water quality analyzer according to the present invention;
Fig. 8 is a schematic structural view of example 6 of the filtering apparatus for a water quality analyzer according to the present invention;
Description of reference numerals:
1. a filter box; 2. a water inlet; 3. a water outlet; 4. a first filter plate; 5. a second filter plate; 6. a third filter plate; 7. an impurity adsorption plate; 8. a first dredging plate; 9. a second dredging plate; 10. a first connecting member; 11. a second connecting member; 12. a chute opening; 13. a first dredging needle; 14. a first water through hole; 15. a second dredging needle; 16. a second water through hole; 17. a connecting rod; 18. a cylinder; 19. a flow detector; 20. a controller; 21. an alarm; 22. a card slot; 23. a chute.
Detailed Description
embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-7, a filtering device for a water quality analyzer comprises a filtering tank 1, wherein a water inlet 2 and a water outlet 3 of the filtering tank 1 are both horizontally arranged; a first filter plate 4, a second filter plate 5, a third filter plate 6 and an impurity adsorption plate 7 are sequentially arranged in the filter box 1 from one end of the water inlet 2 to one end of the water outlet 3, and the aperture of filter holes in the first filter plate 4, the second filter plate 5 and the third filter plate 6 is sequentially reduced;
A first dredging plate 8 is arranged between the first filter plate 4 and the second filter plate 5 in a sliding manner, a second dredging plate 9 is arranged between the third filter plate 6 and the impurity adsorption plate 7 in a sliding manner, first connecting pieces 10 are arranged on the side walls, located at the top of the filter box 1, of the first dredging plate 8, second connecting pieces 11 are arranged on the side walls, located at the top of the filter box 1, of the second dredging plate 9, and sliding groove openings 12 for the first connecting pieces 10 and the second connecting pieces 11 to be exposed are formed in the top of the filter box 1;
The side surfaces of the first dredging plate 8 facing the first filter plate 4 and the second filter plate 5 are respectively provided with a first dredging needle 13 corresponding to the filter holes, one end of the first dredging needle 13 far away from the dredging plate is in a cone frustum shape, the first dredging plate 8 is provided with a first water through hole 14, and the first water through hole 14 is positioned between the first dredging needles 13;
A second dredging needle 15 is arranged on the side wall of the second dredging plate 9 facing the third filter plate 6, and a second water through hole 16 is arranged between the second dredging needles 15;
The first connecting piece 10 and the second connecting piece 11 of the first dredging plate 8 and the second dredging plate 9 are connected through a connecting rod 17, one end of the connecting rod 17 is connected with a piston rod of an air cylinder 18, and the piston rod of the air cylinder 18 extends and shortens to drive the first dredging plate 8 and the second dredging plate 9 to slide left and right along the water flow direction;
a flow detector 19 is arranged at the water outlet 3.
When the device is used, sample water enters the filter box 1 from the water inlet 2, large-particle impurities are filtered through the first filter plate 4, the second filter plate 5 and the third filter plate 6, the first filter plate 4, the second filter plate 5 and the third filter plate 6 are sequentially controlled to reduce the amount of the impurities with different sizes in order to conveniently filter the impurities step by step, meanwhile, the impurity adsorption plate 7 adsorbs the particles in the filtered water, a plurality of water seepage holes are formed in the impurity adsorption plate 7, the filtered sample water can conveniently pass through the device, meanwhile, fine metal particles are prevented from entering the inside of an analyzer, and the impurity adsorption plate 7 is taken out for cleaning after more impurities are adsorbed on the impurity adsorption plate 7; meanwhile, in the filtering process, the air cylinder 18 drives the connecting rod 17 to move at regular time, so that the connecting rod 17 drives the first dredging plate 8 and the second dredging plate 9 to dredge the filtering holes, and the filtering holes are prevented from being blocked; meanwhile, a flow detector 19 arranged at the water outlet 3 detects the water yield in real time; wherein the connecting rod 17 is in threaded connection with the first dredging plate 8 and the second dredging plate 9, and the output end of the piston rod of the air cylinder 18 is fixedly connected with one end of the connecting rod 17 through a screw.
the cylinder 18 adopted by the utility model is a mini cylinder 18 (model: A MAL-CA20-50-S-LB) produced by Yu-Natural pneumatic factory in Liu city, Leqing.
The flow detector 19 adopted by the utility model is an intelligent electromagnetic flowmeter (model: Focmag3102 intelligent electromagnetic flowmeter, nominal diameter: DN10-DN400) produced by Chongqing Shaozhen Intelligent Limited company.
Example 2:
As shown in fig. 1 to 7, in this embodiment, on the basis of embodiment 1, the filtering apparatus further includes a controller 20 and an alarm 21, a first signal output terminal of the controller 20 is connected to a signal input terminal of the cylinder 18, a second signal output terminal of the controller 20 is connected to a signal input terminal of the alarm 21, and a signal input terminal of the controller 20 is connected to a signal output terminal of the flow detector 19.
When using, preset has the start interval time of cylinder 18 in the controller 20, reach controller 20 timing control cylinder 18 motion after the preset time, make the piston rod of cylinder 18 drive connecting rod 17 motion, connecting rod 17 drives first dredging plate 8 and second dredging plate 9 to first filter 4 simultaneously, the filtration pore of second filter 5 and third filter 6 is dredged, circulate in proper order, when flow detector 19 detects the water flow of delivery port 3 when little, control controller 20 reports to the police, remind the user to look over whether adsorb on the impurity adsorption plate 7 in the rose box 1 has too much impurity, lead to the rivers undersize.
the controller 20 is an existing conventional single-chip microcomputer controller 20; the alarm 21 is a buzzer (model: TAT-BPC1475-0540) manufactured by Shenzhen Ruishangda electronics Limited.
Example 3:
As shown in fig. 1 to 7, in this embodiment, based on embodiment 1, the ratio of the pore diameters of the filter pores on the first filter plate 4, the second filter plate 5 and the third filter plate 6 is 4:2: 1.
the ratio of the aperture of the filtering holes in the first filtering plate 4 to the aperture of the filtering holes in the second filtering plate 5 to the aperture of the filtering holes in the third filtering plate 6 is set to be 4:2:1, so that step filtering is conveniently formed during filtering, and the filtering holes are prevented from being rapidly blocked by impurities.
Example 4:
as shown in fig. 1 to 7, in this embodiment, based on embodiment 1, the impurity adsorbing plate 7 is a magnetic filter plate.
the magnetic filter plate is selected to facilitate the adsorption of the metal impurities in the water on the impurity adsorption plate 7.
Example 5:
as shown in fig. 1 to 7, in this embodiment, based on embodiment 1, the filter holes of the first filter plate 4, the second filter plate 5 and the third filter plate 6 are funnel-shaped, and the open ends of the filter holes are disposed toward the first dredging plate 8 and the second dredging plate 9.
The filter holes in the first filter plate 4, the second filter plate 5 and the third filter plate 6 are funnel-shaped, the opening ends of the filter holes are arranged towards the first dredging plate 8 and the second dredging plate 9, and the filter holes are dredged by conveniently leading the first dredging needle 13 and the second dredging needle 15 to enter the filter holes.
Example 6:
As shown in fig. 1-7, in this embodiment, based on embodiment 1, the filter box 1 is a rectangular box, clamping grooves 22 for clamping the first filter plate 4, the second filter plate 5, the third filter plate 6 and the impurity adsorbing plate 7 are arranged on opposite side walls along the water inlet direction, a sliding groove 23 is arranged between the clamping grooves 22 and the clamping grooves 22, and two ends of the first dredging plate 8 and the second dredging plate 9 are slidably arranged in the sliding groove 23.
the first filter plate 4, the second filter plate 5, the third filter plate 6 and the impurity adsorption plate 7 are arranged in the filter box 1 in a clamping mode, so that the filter box is convenient to take down and clean; the runner 23 is socialized on the lateral wall of the filter box 1 at the same time, so that the filter holes in the first filter plate 4, the second filter plate 5 and the third filter plate 6 are dredged in order to facilitate the sliding of the first dredging plate 8 and the second dredging plate 9 in the filter box 1.
the above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. A filtering device for a water quality analyzer is characterized by comprising a filtering box, wherein a water inlet and a water outlet of the filtering box are horizontally arranged; a first filter plate, a second filter plate, a third filter plate and an impurity adsorption plate are sequentially arranged in the filter box from one end of the water inlet to one end of the water outlet, and the aperture of filter holes in the first filter plate, the second filter plate and the third filter plate is sequentially reduced;
a first dredging plate is arranged between the first filter plate and the second filter plate in a sliding mode, a second dredging plate is arranged between the third filter plate and the impurity adsorption plate in a sliding mode, first connecting pieces are arranged on the side walls, located at the top of the filter box, of the first dredging plate, second connecting pieces are arranged on the side walls, located at the top of the filter box, of the second dredging plate, and sliding groove openings for the first connecting pieces and the second connecting pieces to be exposed are formed in the top of the filter box;
the side surfaces of the first dredging plate, facing the first filter plate and the second filter plate, are provided with first dredging needles corresponding to the filter holes of the first dredging plate, one ends of the first dredging needles, far away from the dredging plate, are in a cone frustum shape, the first dredging plate is provided with a first water through hole, and the first water through hole is positioned between the first dredging needles;
A second dredging needle is arranged on the side wall of the second dredging plate facing the third filter plate, and a second water passing hole is formed between the second dredging needles;
the first connecting piece and the second connecting piece of the first dredging plate and the second dredging plate are connected through a connecting rod, one end of the connecting rod is connected with a piston rod of the air cylinder, and the piston rod of the air cylinder extends and shortens to drive the first dredging plate and the second dredging plate to slide left and right along the water flow direction;
And a flow detector is arranged at the water outlet.
2. The filtering device for the water quality analyzer according to claim 1, further comprising a controller and an alarm, wherein a first signal output end of the controller is connected with a signal input end of the cylinder, a second signal output end of the controller is connected with a signal input end of the alarm, and a signal input end of the controller is connected with a signal output end of the flow detector.
3. The filtration apparatus for a water quality analyzer according to claim 1, wherein the ratio of the pore diameters of the filtration pores in the first, second and third filter plates is 4:2: 1.
4. the filter device for a water quality analyzer according to claim 1, wherein the impurity adsorbing plate is a magnetic filter plate.
5. The filtering device for a water quality analyzer according to claim 1, wherein the filtering holes of the first, second and third filtering plates are funnel-shaped, and open ends of the filtering holes are disposed toward the first and second dredging plates.
6. The filtering device for the water quality analyzer according to claim 1, wherein the filtering box is a rectangular box, clamping grooves for clamping the first filtering plate, the second filtering plate, the third filtering plate and the impurity adsorbing plate are arranged on opposite side walls along the water inlet direction, a sliding groove is arranged between the clamping grooves, and two ends of the first dredging plate and the second dredging plate are slidably arranged in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550919.6U CN209797619U (en) | 2019-04-22 | 2019-04-22 | A filter equipment for water quality analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550919.6U CN209797619U (en) | 2019-04-22 | 2019-04-22 | A filter equipment for water quality analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209797619U true CN209797619U (en) | 2019-12-17 |
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ID=68830485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920550919.6U Expired - Fee Related CN209797619U (en) | 2019-04-22 | 2019-04-22 | A filter equipment for water quality analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209797619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003849A (en) * | 2019-12-30 | 2020-04-14 | 佛山市顺德区新顺诚建筑工程有限公司 | Sewage treatment circulation system that engineering was used is built in room |
| CN113374027A (en) * | 2021-06-24 | 2021-09-10 | 云南中源泓胜水务工程有限公司 | Water intaking platform and control system thereof |
-
2019
- 2019-04-22 CN CN201920550919.6U patent/CN209797619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003849A (en) * | 2019-12-30 | 2020-04-14 | 佛山市顺德区新顺诚建筑工程有限公司 | Sewage treatment circulation system that engineering was used is built in room |
| CN113374027A (en) * | 2021-06-24 | 2021-09-10 | 云南中源泓胜水务工程有限公司 | Water intaking platform and control system thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |