CN216604273U - Former pretreatment of water device of ultrapure water appearance system - Google Patents
Former pretreatment of water device of ultrapure water appearance system Download PDFInfo
- Publication number
- CN216604273U CN216604273U CN202123086258.2U CN202123086258U CN216604273U CN 216604273 U CN216604273 U CN 216604273U CN 202123086258 U CN202123086258 U CN 202123086258U CN 216604273 U CN216604273 U CN 216604273U
- Authority
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- China
- Prior art keywords
- fixedly connected
- water
- filter screen
- sleeve
- screen cylinder
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 229910021642 ultra pure water Inorganic materials 0.000 title claims abstract description 16
- 239000012498 ultrapure water Substances 0.000 title claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a raw water pretreatment device of an ultrapure water instrument system, which comprises a mounting plate, wherein the lower end of the mounting plate is fixedly connected with a filter tank, one side of the filter tank is fixedly connected with a water outlet pipe, the upper end in the filter tank is fixedly connected with a filter screen cylinder, the upper end of the mounting plate is fixedly connected with a water inlet pipe extending into the filter screen cylinder, the center of the inner bottom surface of the filter screen cylinder is rotatably connected with a rotating shaft, the lower end of the filter tank is fixedly connected with a first motor driving the rotating shaft to rotate, the upper end of the rotating shaft is slidably sleeved with a sleeve, both sides of the sleeve are fixedly connected with fixed rods, one end of each fixed rod, far away from the sleeve, is fixedly connected with a brush rod matched with the inner wall of the filter screen cylinder, the upper end of the mounting plate is fixedly connected with an adjusting bin, and an adjusting mechanism driving the sleeve to slide is arranged in the adjusting bin. Compared with the prior art, the utility model has the advantages that the raw water can be effectively filtered, and the filter screen can be cleaned at the same time, so that the influence of blockage on the water yield is prevented.
Description
Technical Field
The utility model relates to the technical field of raw water pretreatment, in particular to a raw water pretreatment device of an ultrapure water instrument system.
Background
An ultrapure water instrument system is mainly used for removing impurities from tap water to change water into pure water, the existing ultrapure water is usually only subjected to simple filtration when being pretreated, the degree of automation is low, the filtration effect is poor, particulate matters such as silt in the original water cannot be effectively removed, suspended particles or coarse impurities in the ultrapure water instrument system easily pollute and block a filtration unit of purified water treatment equipment, the water yield and the water quality of the produced water are easy to reduce, and the service effect and the service life of the purified water treatment equipment are directly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provides a raw water pretreatment device of an ultrapure water instrument system, which can effectively filter raw water and clean a filter screen to prevent blockage from influencing water yield.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a raw water pretreatment device of an ultrapure water instrument system comprises a mounting plate, wherein the lower end of the mounting plate is fixedly connected with a filter tank, one side of the filter tank is fixedly connected with a water outlet pipe, the upper end in the filter tank is fixedly connected with a filter screen cylinder, the upper end of the mounting plate is fixedly connected with a water inlet pipe extending into the filter screen cylinder, the center of the inner bottom surface of the filter screen cylinder is rotatably connected with a rotating shaft, the lower end of the filter tank is fixedly connected with a first motor for driving the rotating shaft to rotate, the upper end of the rotating shaft is slidably sleeved with a sleeve, both sides of the sleeve are fixedly connected with fixing rods, one end of each fixing rod, far away from the sleeve, is fixedly connected with a brush rod matched with the inner wall of the filter screen cylinder, the upper end of the mounting plate is fixedly connected with an adjusting bin, an adjusting mechanism for driving the sleeve to slide is arranged in the adjusting bin, and the lower end of the filter screen cylinder is fixedly connected with a blow-off pipe, the lower end of the sewage discharge pipe is fixedly connected with a sewage discharge pump.
As an improvement, the adjusting mechanism comprises a second motor fixedly connected to one side in the adjusting bin, an incomplete gear is fixedly connected to the output end of the second motor, a rack meshed with the incomplete gear is slidably connected to the adjusting bin, the lower end of the rack is fixedly connected to a connecting rod which is connected with the sleeve in the filter screen cylinder in a rotating mode, and a reset spring which is connected with the outer wall of the connecting rod in a sleeved mode is fixedly connected between the rack and the mounting plate.
As an improvement, the two sides of the rotating shaft are fixedly connected with limiting sliding strips arranged along the height direction of the rotating shaft, and the inner wall of the sleeve is provided with a limiting sliding groove matched with the limiting sliding strips.
As the improvement, install water pressure sensor on the outlet pipe, install the ooff valve on the inlet tube, water pressure sensor all is equipped with electric connection with ooff valve, first motor, second motor, dredge pump.
As an improvement, a water pressure gauge is installed on one side of the water pressure sensor.
Compared with the prior art, the utility model has the advantages that: when a filter screen cylinder needs to be cleaned, the first motor-driven rotating shaft is started to rotate, the rotating shaft is used for brushing the inner wall of the filter screen cylinder through the brush rods of the two sides driven by the rotating sleeve of the limiting slide strip driving sleeve, stains on the inner wall of the filter screen cylinder are brushed off and the sleeves are driven to slide up and down in a reciprocating mode through the adjusting mechanism, the cleaning efficiency of the filter screen cylinder is greatly improved, cleaning is more thorough, after cleaning is completed, a sewage pump is started to discharge materials and sewage, raw water can be effectively filtered, the filter screen can be cleaned simultaneously, and the water yield is prevented from being influenced by blocking.
Drawings
FIG. 1 is a schematic view showing the structure of a raw water pretreatment apparatus of an ultrapure water system according to the present invention.
As shown in the figure: 1. a filter tank; 2. a filter screen cylinder; 3. mounting a plate; 4. a regulating bin; 5. a sewage pump; 6. a water inlet pipe; 7. a water outlet pipe; 8. a rotating shaft; 9. a sleeve; 10. a brush bar; 11. fixing the rod; 12. a limiting slide bar; 13. a limiting chute; 14. a connecting rod; 15. a rack; 16. an incomplete gear; 17. a second motor; 18. a return spring; 19. an on-off valve; 20. a first motor; 21. a water pressure sensor; 22. and a water pressure gauge.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, the raw water pretreatment device of the ultrapure water instrument system comprises a mounting plate 3, wherein the lower end of the mounting plate 3 is fixedly connected with a filter tank 1, one side of the filter tank 1 is fixedly connected with a water outlet pipe 7, the upper end in the filter tank 1 is fixedly connected with a filter screen cylinder 2, the upper end of the mounting plate 3 is fixedly connected with a water inlet pipe 6 extending into the filter screen cylinder 2, the center of the inner bottom surface of the filter screen cylinder 2 is rotatably connected with a rotating shaft 8, the lower end of the filter tank 1 is fixedly connected with a first motor 20 driving the rotating shaft 8 to rotate, the upper end of the rotating shaft 8 is slidably sleeved with a sleeve 9, both sides of the sleeve 9 are fixedly connected with fixing rods 11, one end of each fixing rod 11 far away from the sleeve 9 is fixedly connected with a brush rod 10 matched with the inner wall of the filter screen cylinder 2, and the upper end of the mounting plate 3 is fixedly connected with an adjusting bin 4, an adjusting mechanism for driving the sleeve 9 to slide is arranged in the adjusting bin 4, a drain pipe is fixedly connected to the lower end of the filter screen cylinder 2, and a drain pump 5 is fixedly connected to the lower end of the drain pipe.
The adjusting mechanism comprises a second motor 17 fixedly connected to one side in the adjusting bin 4, an incomplete gear 16 is fixedly connected to the output end of the second motor 17, a rack 15 meshed with the incomplete gear 16 is slidably connected to the adjusting bin 4, the lower end of the rack 15 is fixedly connected to the inner portion of the filter screen cylinder 2 and a connecting rod 14 connected with the sleeve 9 in a rotating mode, and the rack 15 and the mounting plate 3 are fixedly connected to be sleeved with a reset spring 18 on the outer wall of the connecting rod 14.
The equal fixedly connected with in pivot 8 both sides is along the spacing draw runner 12 that 8 direction of height of pivot were arranged, sleeve 9 inner wall be equipped with spacing spout 13 of spacing draw runner 12 complex.
Install water pressure sensor 21 on the outlet pipe 7, install ooff valve 19 on the inlet tube 6, water pressure sensor 21 all is equipped with electric connection with ooff valve 19, first motor 20, second motor 17, dredge pump 5.
A water pressure gauge 22 is installed on one side of the water pressure sensor 21.
When the utility model is implemented specifically, when the utility model is used, the switch valve 19 is opened, raw water enters the filter screen cylinder 2 through the water inlet pipe 6, the raw water filtered by the filter screen cylinder 2 enters between the filter tank 1 and the filter screen cylinder 2, and is discharged through the water outlet pipe 7, the raw water passes through the water outlet pipe 7 and simultaneously passes through the water pressure sensor 21 to measure the water pressure of outlet water, when the water pressure of the outlet water reaches a preset value after being reduced, the switch valve 19 is closed, the first motor 20 is started to drive the rotating shaft 8 to rotate, the rotating shaft 8 drives the sleeve 9 through the limiting slide bar 12 to rotate the sleeve 9 to drive the brush rods 10 at two sides to brush the inner wall of the filter screen cylinder 2, stains on the inner wall of the filter screen cylinder 2 are brushed off, the second motor 17 is started to drive the incomplete gear 16 to rotate, when the incomplete gear 16 contacts the rack 15, the rack 15 is driven to push the connecting rod 14 downwards, the connecting rod 14 pushes the sleeve 9 to slide downwards along the limiting slide bar 12, compression deformation takes place for extrusion reset spring 18, when incomplete gear 16 breaks away from rack 15, push rack 15 and upwards slide under reset spring 18's resilience, connecting rod 14 in rack 15 area upwards slides, connecting rod 14 drives sleeve 9 and upwards slides, make the brush-holder stud 10 of both sides reciprocal sliding from top to bottom simultaneously in the pivoted, improved the cleaning efficiency to filter screen section of thick bamboo 2 greatly, make and wash more thoroughly, wash the completion back, start dredge pump 5 with goods and materials and sewage discharge can, can effectively filter the raw water, can clear up the filter screen simultaneously, prevent to block up the influence water yield.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a former pretreatment of water device of ultrapure water appearance system which characterized in that: comprises a mounting plate (3), the lower end of the mounting plate (3) is fixedly connected with a filter tank (1), one side of the filter tank (1) is fixedly connected with a water outlet pipe (7), the upper end of the filter tank (1) is fixedly connected with a filter screen cylinder (2), the upper end of the mounting plate (3) is fixedly connected with a water inlet pipe (6) extending into the filter screen cylinder (2), the center of the inner bottom surface of the filter screen cylinder (2) is rotatably connected with a rotating shaft (8), the lower end of the filter tank (1) is fixedly connected with a first motor (20) driving the rotating shaft (8) to rotate, the upper end of the rotating shaft (8) is slidably sleeved with a sleeve (9), both sides of the sleeve (9) are fixedly connected with fixing rods (11), both sides of the fixing rods (11) are far away from the sleeve (9) and are fixedly connected with a brush rod (10) matched with the inner wall of the filter screen cylinder (2), the mounting panel (3) upper end fixedly connected with surge bin (4), be equipped with the drive in surge bin (4) the gliding adjustment mechanism of sleeve (9), filter screen section of thick bamboo (2) lower extreme fixedly connected with blow off pipe, blow off pipe lower extreme fixedly connected with dredge pump (5).
2. The raw water pretreatment device for an ultrapure water meter system according to claim 1, characterized in that: adjustment mechanism include fixed connection in second motor (17) of one side in regulation storehouse (4), second motor (17) output end fixedly connected with incomplete gear (16), regulation storehouse (4) sliding connection with rack (15) of incomplete gear (16) meshing, rack (15) lower extreme fixedly connected with extends to in filter screen cylinder (2) with sleeve (9) rotate connecting rod (14) of connecting, rack (15) with fixedly connected with cup joint in between mounting panel (3) reset spring (18) of connecting rod (14) outer wall.
3. The raw water pretreatment device for an ultrapure water meter system according to claim 1, characterized in that: the equal fixedly connected with in pivot (8) both sides is along pivot (8) direction of height spacing draw runner (12) of arranging, sleeve (9) inner wall be equipped with spacing draw runner (12) complex spacing spout (13).
4. The raw water pretreatment device for an ultrapure water meter system according to claim 1, characterized in that: install water pressure sensor (21) on outlet pipe (7), install ooff valve (19) on inlet tube (6), water pressure sensor (21) all are equipped with electric connection with ooff valve (19), first motor (20), second motor (17), dredge pump (5).
5. The raw water pretreatment device for an ultrapure water meter system according to claim 4, characterized in that: and a water pressure gauge (22) is arranged on one side of the water pressure sensor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123086258.2U CN216604273U (en) | 2021-12-10 | 2021-12-10 | Former pretreatment of water device of ultrapure water appearance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123086258.2U CN216604273U (en) | 2021-12-10 | 2021-12-10 | Former pretreatment of water device of ultrapure water appearance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216604273U true CN216604273U (en) | 2022-05-27 |
Family
ID=81701268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123086258.2U Expired - Fee Related CN216604273U (en) | 2021-12-10 | 2021-12-10 | Former pretreatment of water device of ultrapure water appearance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216604273U (en) |
-
2021
- 2021-12-10 CN CN202123086258.2U patent/CN216604273U/en not_active Expired - Fee Related
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| 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: 20220527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |