CN114100213A - Descaling device for cooling circulating water treatment - Google Patents
Descaling device for cooling circulating water treatment Download PDFInfo
- Publication number
- CN114100213A CN114100213A CN202111164330.0A CN202111164330A CN114100213A CN 114100213 A CN114100213 A CN 114100213A CN 202111164330 A CN202111164330 A CN 202111164330A CN 114100213 A CN114100213 A CN 114100213A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- gear
- telescopic rod
- annular filter
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000001816 cooling Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 244000309464 bull Species 0.000 description 7
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007935 neutral effect Effects 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
Abstract
The invention discloses a descaling device for cooling circulating water treatment, which comprises a box body and an annular filter screen, wherein the top of the box body is fixedly connected with a top seat, one side of the box body is fixedly connected with a hollow plate, an inner cavity matched with the annular filter screen is formed in the box body, the annular filter screen is arranged in the inner cavity, a rotating rod is arranged in the annular filter screen in a rotating mode and is vertically arranged, a first gear is arranged at the bottom of the top seat in a rotating mode, the top of the rotating rod is arranged at the center of the bottom of the first gear, a rotating mechanism used for rotating the first gear is arranged in the top seat, scrapers are arranged on one symmetrical side face of the inner part of the annular filter screen in a sliding mode and are vertically arranged, connecting mechanisms used for connecting the scrapers are arranged at two ends of one symmetrical side face of the rotating rod, and clamping plates are arranged at two ends of one side of the hollow plate in a sliding mode. The scraper can move when encountering thick scale, thereby avoiding the condition of damaging the scraper and further improving the use effect of the device.
Description
Technical Field
The invention relates to the technical field of cooling circulating water, in particular to a descaling device for cooling circulating water treatment.
Background
The circulating cooling water is used for exchanging medium heat through a heat exchanger or a direct contact heat exchange mode, and is recycled after being cooled by a cooling tower so as to save water resources. Typically, the circulating water is neutral and weakly alkaline.
For example, under the publication No. CN213012223U, the disclosed descaling device for cooling circulation water does not have the function of quick assembly and disassembly, and the efficiency of use is reduced, so it is necessary to redesign a descaling device for cooling circulation water treatment.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a descaling device for cooling circulating water treatment.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a descaling device for cooling cycle water treatment, includes box and annular filter screen, box top fixedly connected with footstock, box one side fixedly connected with hollow slab, and the inside inner chamber of seting up and annular filter screen looks adaptation of box, annular filter screen installs inside the inner chamber, and the inside rotation of annular filter screen has bull stick and vertical setting, the bottom rotates in the footstock has first gear, and the bull stick top installs in first gear bottom center department, the inside slewing mechanism who is used for rotating first gear that is equipped with of footstock, and the inside symmetrical side of annular filter screen all slides and have scraper blade and vertical setting, a bull stick symmetry side both ends all are equipped with the coupling mechanism who is used for connecting the scraper blade, and hollow slab one side both ends all slide and have splint, the inside synchronous motion mechanism who is used for two splint of synchronous motion that is equipped with of hollow slab.
As a further scheme of the invention, the deslagging pipe is arranged at the bottom of the box body and is communicated with the interior of the inner cavity, a water inlet pipe and a water outlet pipe are respectively arranged on one symmetrical side surface of the box body and are communicated with the inner cavity, the top end of the water inlet pipe penetrates through one side of the annular filter screen and is positioned in the annular filter screen, and electromagnetic valves are arranged on the deslagging pipe, the water inlet pipe and the water outlet pipe.
As a further scheme of the invention, the connecting mechanism comprises a first telescopic rod, the first telescopic rod is fixed on one side of the rotating rod and horizontally arranged, the telescopic end of the first telescopic rod is fixedly connected to the end part of one side of the scraper, and the surface of the telescopic end of the first telescopic rod is sleeved with a spring.
As a further scheme of the invention, the synchronous moving mechanism comprises two sliding plates and an electric telescopic rod, the two sliding plates respectively slide at two ends inside the hollow plate, a strip-shaped notch is formed in one side of the hollow plate, and convex columns are fixed on one sides of the two sliding plates, penetrate through the strip-shaped notches and are respectively installed in the centers of the side surfaces of the clamping plates.
As a further scheme of the invention, the electric telescopic rod is vertically arranged at the top in the hollow plate, the output shaft of the electric telescopic rod is provided with a sliding block and slides in the hollow plate, one symmetrical side surface of the sliding block is hinged with a movable rod, and two ends far away from the two movable rods are respectively hinged to opposite side surfaces of the two sliding plates.
As a further scheme of the invention, the rotating mechanism comprises a rotating motor, the rotating motor is vertically arranged at the top in the top seat, an output shaft of the rotating motor is provided with a second gear and rotates in the top seat, and the first gear is meshed with the second gear.
As a further scheme of the invention, the rotating mechanism comprises a hydraulic telescopic rod, the hydraulic telescopic rod is horizontally arranged on one side inside the top seat, a rack is arranged on an output shaft of the hydraulic telescopic rod and slides inside the top seat, and the rack is meshed with the first gear.
The invention has the beneficial effects that:
1. according to the invention, when the device needs to be used, the rotating motor drives the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the first telescopic rod to rotate, the first telescopic rod rotates to drive the scraper to rotate, so that scale on the inner wall of the annular filter screen can be scraped, and the scraper can move when thick scale is encountered through the arrangement of the spring and the first telescopic rod, so that the condition of damaging the scraper is avoided, and the use effect of the device is further improved.
2. According to the device, when the device needs to be installed, the electric telescopic rod drives the sliding block to move, the sliding block can drive the movable rod to move, the movable rod can drive the sliding plate to move, the sliding plate can drive the two protruding columns to move, and the two protruding columns can drive the two clamping plates to move.
3. According to the invention, when the device needs to be used, the rack can be driven to move through the hydraulic telescopic rod, the rack can drive the first gear to rotate, the rotating rod can be driven to rotate through the rotation of the first gear, the rotating rod can drive the first telescopic rod to rotate, and the first telescopic rod can drive the scraper to rotate through the rotation of the first telescopic rod, so that scale on the inner wall of the annular filter screen can be scraped, and the scraper can move when thick scale is encountered through the arrangement of the spring and the first telescopic rod, so that the condition of damaging the scraper is avoided, and the use effect of the device is further improved.
Drawings
Fig. 1 is a sectional view of a descaling device for cooling circulating water treatment according to embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of a descaling device for cooling circulating water treatment according to embodiment 1 of the present invention;
FIG. 3 is a schematic view showing the structure of an annular filter screen of a descaling device for cooling circulating water treatment according to embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of a hollow core plate of the descaling device for cooling circulation water treatment according to embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a descaling device for cooling circulating water treatment according to embodiment 2 of the present invention.
In the figure: 1. a box body; 2. a top seat; 3. a hollow slab; 4. a splint; 5. a strip-shaped notch; 6. a water inlet pipe; 7. an electromagnetic valve; 8. a deslagging pipe; 9. an annular filter screen; 10. a rotating rod; 11. a first telescopic rod; 12. a spring; 13. a squeegee; 14. a first gear; 15. a second gear; 16. a rotating electric machine; 17. a water outlet pipe; 18. a slide plate; 19. an electric telescopic rod; 20. a slider; 21. a movable rod; 22. a rack; 23. a hydraulic telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, a descaling device for cooling circulation water treatment comprises a box body 1 and an annular filter screen 9, wherein the top of the box body 1 is fixedly connected with a top seat 2, one side of the box body 1 is fixedly connected with a hollow plate 3, an inner cavity matched with the annular filter screen 9 is arranged in the box body 1, the annular filter screen 9 is arranged in the inner cavity, and the inside of the ring-shaped filter screen 9 is rotated with a rotating rod 10 and is vertically arranged, the bottom inside the top seat 2 is rotated with a first gear 14, and the top of the rotating rod 10 is installed at the center of the bottom of the first gear 14, a rotating mechanism for rotating the first gear 14 is arranged inside the top seat 2, and the symmetrical side surfaces in the annular filter screen 9 are all provided with the scrapers 13 in a sliding way and are vertically arranged, the two ends of the symmetrical side surfaces of the rotating rod 10 are both provided with the connecting mechanisms for connecting the scrapers 13, and 3 one side both ends of hollow core plate all slide and have splint 4, and hollow core plate 3 is inside to be equipped with the synchronous motion mechanism who is used for two splint 4 of synchronous motion.
This embodiment, 1 bottom of box is installed except that slag pipe 8 and with the inside intercommunication of inner chamber, and 1 symmetrical side of box installs inlet tube 6 and outlet pipe 17 respectively and all communicates with the inner chamber, and 6 tops of inlet tube pass annular filter screen 9 one side and lie in inside annular filter screen 9, and all install solenoid valve 7 on slagging-off pipe 8, inlet tube 6 and the outlet pipe 17.
In this embodiment, the connecting mechanism includes the first telescopic link 11, and the first telescopic link 11 is fixed in the 10 one sides of bull stick and the level setting, and the flexible end fixed connection of the first telescopic link 11 is in 13 side end of scraper blade, and the flexible end surface of the first telescopic link 11 has cup jointed spring 12.
This embodiment, synchronous movement mechanism includes slide 18 and electric telescopic handle 19, and slide 18 have two and slide respectively in the inside both ends of hollow plate 3, and bar notch 5 has been seted up to hollow plate 3 one side, and two slide 18 one sides all are fixed with the projection, and two projections all pass bar notch 5 and install respectively in splint 4 side center department.
In this embodiment, electric telescopic handle 19 is vertical to be installed at top in hollow slab 3, and electric telescopic handle 19's output shaft installs slider 20 and slides inside hollow slab 3, and slider 20 symmetrical side all articulates there is movable rod 21, and the both ends that two movable rod 21 kept away from articulate respectively in the opposite side of two slides 18.
In this embodiment, the rotating mechanism includes a rotating electrical machine 16, and the rotating electrical machine 16 is vertically installed at the top in the top seat 2, and the second gear 15 is installed and rotates inside the top seat 2 on the output shaft of the rotating electrical machine 16, and the first gear 14 and the second gear 15 are meshed.
The working principle of the embodiment is as follows: when the device is used in practice, when the device is needed, the rotating motor 16 drives the second gear 15 to rotate, the second gear 15 rotates to drive the first gear 14 to rotate, the first gear 14 rotates to drive the rotating rod 10 to rotate, the rotating rod 10 rotates to drive the first telescopic rod 11 to rotate, the first telescopic rod 11 rotates to drive the scraper 13 to rotate, so that scale on the inner wall of the annular filter screen 9 can be scraped, then the scraper 13 can move when thick scale is encountered through the arrangement of the spring 12 and the first telescopic rod 11, the condition that the scraper 13 is damaged is avoided, the using effect of the device is further improved, when the device is needed to be installed, the electric telescopic rod 19 drives the sliding block 20 to move, the sliding block 20 moves to drive the movable rod 21 to move, the movable rod 21 moves to drive the sliding plate 18 to move, the sliding plate 18 moves to drive the two convex columns to move, two projections remove and can drive two splint 4 and remove to can fix the device when the installation, avoid present fixed trouble condition to take place, and then improve the device's practicality.
Example 2
Referring to fig. 5, the descaling device for cooling circulation water treatment comprises a box body 1 and an annular filter screen 9, wherein the top of the box body 1 is fixedly connected with a top seat 2, one side of the box body 1 is fixedly connected with a hollow plate 3, an inner cavity matched with the annular filter screen 9 is arranged in the box body 1, the annular filter screen 9 is arranged in the inner cavity, and the inside of the ring-shaped filter screen 9 is rotated with a rotating rod 10 and is vertically arranged, the bottom inside the top seat 2 is rotated with a first gear 14, and the top of the rotating rod 10 is installed at the center of the bottom of the first gear 14, a rotating mechanism for rotating the first gear 14 is arranged inside the top seat 2, and the symmetrical side surfaces in the annular filter screen 9 are all provided with the scrapers 13 in a sliding way and are vertically arranged, the two ends of the symmetrical side surfaces of the rotating rod 10 are both provided with the connecting mechanisms for connecting the scrapers 13, and 3 one side both ends of hollow core plate all slide and have splint 4, and hollow core plate 3 is inside to be equipped with the synchronous motion mechanism who is used for two splint 4 of synchronous motion.
This embodiment, 1 bottom of box is installed except that slag pipe 8 and with the inside intercommunication of inner chamber, and 1 symmetrical side of box installs inlet tube 6 and outlet pipe 17 respectively and all communicates with the inner chamber, and 6 tops of inlet tube pass annular filter screen 9 one side and lie in inside annular filter screen 9, and all install solenoid valve 7 on slagging-off pipe 8, inlet tube 6 and the outlet pipe 17.
In this embodiment, the connecting mechanism includes the first telescopic link 11, and the first telescopic link 11 is fixed in the 10 one sides of bull stick and the level setting, and the flexible end fixed connection of the first telescopic link 11 is in 13 side end of scraper blade, and the flexible end surface of the first telescopic link 11 has cup jointed spring 12.
This embodiment, synchronous movement mechanism includes slide 18 and electric telescopic handle 19, and slide 18 have two and slide respectively in the inside both ends of hollow plate 3, and bar notch 5 has been seted up to hollow plate 3 one side, and two slide 18 one sides all are fixed with the projection, and two projections all pass bar notch 5 and install respectively in splint 4 side center department.
In this embodiment, electric telescopic handle 19 is vertical to be installed at top in hollow slab 3, and electric telescopic handle 19's output shaft installs slider 20 and slides inside hollow slab 3, and slider 20 symmetrical side all articulates there is movable rod 21, and the both ends that two movable rod 21 kept away from articulate respectively in the opposite side of two slides 18.
In this embodiment, the rotating mechanism includes a hydraulic telescopic rod 23, and the hydraulic telescopic rod 23 is horizontally installed at one side inside the top seat 2, and a rack 22 is installed on an output shaft of the hydraulic telescopic rod 23 and slides inside the top seat 2, and the rack 22 and the first gear 14 are engaged with each other.
The working principle of the embodiment is as follows: when in actual use, when needs use the device, can drive rack 22 through hydraulic telescoping rod 23 and remove, rack 22 removes and can drive first gear 14 and rotate, first gear 14 rotates and can drive bull stick 10 and rotate, bull stick 10 rotates and can drive first telescopic link 11 and rotate, first telescopic link 11 rotates and can drive scraper blade 13 and rotate, thereby can strike off the incrustation scale on the inner wall of ring filter 9, rethread spring 12 and first telescopic link 11's setting, scraper blade 13 can remove when meetting thick incrustation scale, the condition of having avoided damaging scraper blade 13 takes place, and then the result of use of the device has been improved.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The descaling device for cooling circulating water treatment comprises a box body (1) and an annular filter screen (9), and is characterized in that the top of the box body (1) is fixedly connected with a top seat (2), one side of the box body (1) is fixedly connected with a hollow plate (3), an inner cavity matched with the annular filter screen (9) is formed in the box body (1), the annular filter screen (9) is installed in the inner cavity, a rotating rod (10) is rotated in the annular filter screen (9) and vertically arranged, a first gear (14) is rotated at the bottom of the top seat (2), the top of the rotating rod (10) is installed at the center of the bottom of the first gear (14), a rotating mechanism used for rotating the first gear (14) is arranged in the top seat (2), scrapers (13) are vertically arranged on symmetrical side faces in the annular filter screen (9) in a sliding mode, two ends of the symmetrical side faces of the rotating rod (10) are both provided with connecting mechanisms used for connecting the scrapers (13), and splint (4) have all slided at hollow core plate (3) one side both ends, hollow core plate (3) inside is equipped with the simultaneous movement mechanism who is used for two splint (4) of simultaneous movement.
2. The descaling device for cooling circulating water treatment according to claim 1, wherein the bottom of the box body (1) is provided with a descaling pipe (8) and is communicated with the inside of the inner cavity, a symmetrical side surface of the box body (1) is provided with a water inlet pipe (6) and a water outlet pipe (17) respectively and is communicated with the inner cavity, the top end of the water inlet pipe (6) penetrates through one side of the annular filter screen (9) and is positioned inside the annular filter screen (9), and the descaling pipe (8), the water inlet pipe (6) and the water outlet pipe (17) are provided with the electromagnetic valve (7).
3. The descaling device for cooling circulating water treatment according to claim 2, wherein the connecting mechanism comprises a first telescopic rod (11), the first telescopic rod (11) is fixed on one side of the rotating rod (10) and horizontally arranged, the telescopic end of the first telescopic rod (11) is fixedly connected to one side end of the scraper (13), and a spring (12) is sleeved on the telescopic end surface of the first telescopic rod (11).
4. The descaling device for cooling circulating water treatment according to claim 3, wherein the synchronous moving mechanism comprises two sliding plates (18) and an electric telescopic rod (19), the two sliding plates (18) slide at two ends inside the hollow plate (3) respectively, one side of the hollow plate (3) is provided with a strip-shaped notch (5), and one side of each of the two sliding plates (18) is fixed with a convex column, and the two convex columns pass through the strip-shaped notch (5) and are respectively installed at the centers of the side surfaces of the clamping plates (4).
5. A descaling device for cooling circulating water treatment according to claim 4, wherein the electric telescopic rod (19) is vertically installed at the top inside the hollow slab (3), the output shaft of the electric telescopic rod (19) is provided with a sliding block (20) and slides inside the hollow slab (3), a pair of symmetrical sides of the sliding block (20) are hinged with movable rods (21), and two ends of the movable rods (21) away from are hinged to the opposite sides of the two sliding plates (18).
6. A descaling device for cooling circulation water treatment according to claim 5, wherein the rotating mechanism comprises a rotating motor (16), the rotating motor (16) is vertically installed at the top in the top seat (2), the output shaft of the rotating motor (16) is provided with a second gear (15) and rotates in the top seat (2), and the first gear (14) and the second gear (15) are meshed.
7. A descaling device for cooling circulating water treatment according to claim 5, wherein the rotating mechanism comprises a hydraulic telescopic rod (23), the hydraulic telescopic rod (23) is horizontally installed at one side inside the top seat (2), the output shaft of the hydraulic telescopic rod (23) is provided with a rack (22) and slides inside the top seat (2), and the rack (22) and the first gear (14) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111164330.0A CN114100213A (en) | 2021-09-30 | 2021-09-30 | Descaling device for cooling circulating water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111164330.0A CN114100213A (en) | 2021-09-30 | 2021-09-30 | Descaling device for cooling circulating water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114100213A true CN114100213A (en) | 2022-03-01 |
Family
ID=80441321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111164330.0A Pending CN114100213A (en) | 2021-09-30 | 2021-09-30 | Descaling device for cooling circulating water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114100213A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701145A (en) * | 2022-03-22 | 2022-07-05 | 湖南晟塑管业有限公司 | Plastic tubing sizing cooling apparatus for producing |
| CN115434834A (en) * | 2022-09-01 | 2022-12-06 | 南京公诚节能新材料研究院有限公司 | Intelligent industrial digital display scale preventer |
-
2021
- 2021-09-30 CN CN202111164330.0A patent/CN114100213A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701145A (en) * | 2022-03-22 | 2022-07-05 | 湖南晟塑管业有限公司 | Plastic tubing sizing cooling apparatus for producing |
| CN114701145B (en) * | 2022-03-22 | 2023-12-22 | 湖南晟塑管业有限公司 | Plastic tubing sizing cooling apparatus for producing |
| CN115434834A (en) * | 2022-09-01 | 2022-12-06 | 南京公诚节能新材料研究院有限公司 | Intelligent industrial digital display scale preventer |
| CN115434834B (en) * | 2022-09-01 | 2023-09-05 | 南京公诚节能新材料研究院有限公司 | Intelligent industrial digital display scale inhibitor |
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