CN112984920A - Water circulation cooling device for storage battery colloid production equipment - Google Patents
Water circulation cooling device for storage battery colloid production equipment Download PDFInfo
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- CN112984920A CN112984920A CN202110180781.7A CN202110180781A CN112984920A CN 112984920 A CN112984920 A CN 112984920A CN 202110180781 A CN202110180781 A CN 202110180781A CN 112984920 A CN112984920 A CN 112984920A
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- water
- water tank
- tank
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- bevel gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a water circulating cooling device for storage battery colloid production equipment, which comprises a water tank with an opening at the upper end, wherein a tank cover mechanism is arranged on the upper surface of the water tank, a stirring mechanism is arranged on the tank cover mechanism, the lower end of the stirring mechanism extends into the water tank, and a heat exchange mechanism is arranged in the water tank at a position corresponding to the stirring mechanism, wherein the first driving motor and the second driving motor are started firstly, cold air is blown into a coil pipe by the second driving motor to exchange heat with water in the water tank so as to exchange heat with the water in the water tank, and meanwhile, the first driving motor drives a stirring rod and stirring blades to stir the water in the water tank, so that the water in the water tank can fully contact with the coil pipe and exchange heat to improve the heat exchange efficiency, and the coil pipe is prevented from only cooling the water in the adjacent water tank, thereby improving the service time and efficiency of the water circulation cooling device.
Description
Technical Field
The invention relates to a water circulation cooling device, in particular to a water circulation cooling device for storage battery colloid production equipment, and belongs to the technical field of storage battery colloid production equipment.
Background
At present, most of electric bicycles adopt sealed lead-acid batteries, at present, the electrolyte of the sealed lead-acid batteries adopts colloid electrolyte, which can prevent electrolyte from layering and prolong the service life of the batteries, and the colloid used as the additive material of the electrolyte is required to prevent high temperature in the production process so as to keep the thorough dispersibility of the colloid and play a good role in prolonging the service life of the batteries.
The existing water circulation cooling device for cooling the storage battery colloid production equipment only simply extracts hot air through the fan blades and cools the storage battery colloid production equipment through heat dissipation of water, so that the temperature of the water circulation cooling device can be gradually increased after the water circulation cooling device is used for a period of time, the cooling efficiency of the water circulation cooling device is continuously reduced, and the water circulation cooling device for the storage battery colloid production equipment is necessarily provided symmetrically.
Disclosure of Invention
The invention provides a water circulating cooling device for storage battery colloid production equipment, which effectively solves the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a water circulation cooling device for storage battery colloid production equipment, which comprises a water tank with an opening at the upper end, wherein a tank cover mechanism is arranged on the upper surface of the water tank, a stirring mechanism is arranged on the tank cover mechanism, the lower end of the stirring mechanism extends into the water tank, a heat exchange mechanism is arranged in the water tank at a position corresponding to the stirring mechanism, a water inlet and outlet mechanism is arranged on the wall of one side of the water tank, a filtering mechanism is arranged in the water tank, a conveying mechanism is arranged in the water tank, and one end of the conveying mechanism extends into the water inlet and outlet mechanism.
As a preferred technical scheme of the present invention, the tank cover mechanism includes a tank cover, the tank cover is disposed on an upper surface of the water tank, two thread grooves are vertically formed at opposite edges of the upper surface of the water tank, two thread holes are penetratingly formed in the upper surface of the tank cover corresponding to the two thread grooves, and the thread grooves and the corresponding thread holes are both in threaded connection with a bolt.
As a preferred technical scheme of the present invention, the stirring mechanism includes a stirring rod, the stirring rod is rotatably connected to the center of the tank cover through a bearing, the upper end of the stirring rod penetrates through the upper surface of the tank cover and extends upward, and is fixedly connected with a first bevel gear, the upper surface of the tank cover located on one side of the first bevel gear is fixedly connected with a first driving motor, the output end of the first driving motor is fixedly connected with a second bevel gear through a coupler, the second bevel gear is engaged with the first bevel gear, the lower end of the stirring rod extends into the water tank, and the stirring rod is located on the rod wall in the water tank and is fixedly connected with a plurality of stirring blades.
As a preferred technical scheme of the present invention, the heat exchange mechanism includes a coil pipe, the coil pipe is fixedly connected to an inner wall of the water tank, two ends of the coil pipe both extend out of the water tank, one end of the coil pipe located outside the water tank is fixedly connected with an air box having openings at two ends, one end opening of the air box is communicated with the coil pipe, the other end opening of the air box is fixedly connected with a first filter screen plate, the first filter screen plate is fixedly connected with a second driving motor, and an output end of the second driving motor is fixedly connected with a fan blade through a coupling.
As a preferable technical scheme of the present invention, the water inlet and outlet mechanism includes a water inlet pipe and a water outlet pipe, the water inlet pipe is fixedly communicated with the upper end of one side wall of the water tank, the water outlet pipe is fixedly communicated with the lower end of one side wall of the water tank, one end of the water inlet pipe and one end of the water outlet pipe both extend out of the water tank, and the inner pipe wall of the end of the water outlet pipe located outside the water tank is fixedly connected with a third filter screen plate.
As a preferred technical scheme of the invention, the filtering mechanism comprises two sliding grooves which are symmetrically arranged on the opposite inner box walls of the water tank, a sliding block is connected in each sliding groove in a sliding manner, the opposite ends of the two sliding blocks extend into the water tank and are fixedly connected with a fixed seat together, the upper surface of the fixed seat is provided with a filter tank which is arranged in an inclined manner, the bottom of the filter tank is provided with two filter holes in a penetrating manner, the two filter holes are respectively arranged at the high end and the bottom end of the bottom of the filter tank, the top end orifices of the two filter holes are fixedly connected with a second filter screen plate which is matched with the bottom of the filter tank and is arranged in an inclined manner, the center department fixedly connected with of fixing base connects sleeve, connect sleeve's upper end extends to the notch of filter-tank and upwards extends, the puddler runs through and sliding connection connects sleeve.
As a preferable technical scheme, the conveying mechanism comprises a rotating rod, the rotating rod is rotatably connected between the inner tank wall of the water tank and a third filter screen plate through a bearing, one end of the rotating rod extends into the water outlet pipe and penetrates through the third filter screen plate, a third bevel gear is fixedly sleeved at the bottom end of the stirring rod, a fourth bevel gear is fixedly sleeved on the rod wall of the rotating rod corresponding to the position of the third bevel gear, the third bevel gear is meshed with the fourth bevel gear, and two conveying blades are fixedly connected on the rod walls of the rotating rod positioned at two sides of the third filter screen plate.
As a preferable technical scheme of the invention, the upper surface of the box cover is symmetrically and fixedly connected with two handles.
The invention has the following beneficial effects:
1. when the water circulation cooling device for the storage battery colloid production equipment is used, the first driving motor and the second driving motor are started firstly, cold air is blown into the coil pipe by the second driving motor to exchange heat with water in the water tank, so that the heat exchange is carried out on the water in the water tank, meanwhile, the first driving motor drives the stirring rod and the stirring blades to stir the water in the water tank, the water in the water tank can be fully contacted with the coil pipe and exchange heat to improve the heat exchange efficiency, the coil pipe is prevented from only cooling the water in the similar water tank, and the service time and the efficiency of the water circulation cooling device are further improved.
2. According to the water circulation cooling device for the storage battery colloid production equipment, when cooling water enters the water tank through the water inlet pipe, the cooling water firstly falls into the filter tank, the water falls to the bottom of the water tank through the filter holes at the high position, impurities can remain on the second filter screen plate, meanwhile, subsequently entering water can flush the impurities to the bottom of the filter tank, meanwhile, part of water which drives the impurities to the bottom of the filter tank can fall to the bottom of the water tank through the filter holes at the bottom, and therefore the problem that a large amount of impurities can remain on the filter screen plate and the filtering effect and efficiency of the filter screen plate can be influenced is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic top view of the filter mechanism of the present invention;
FIG. 3 is a schematic top view of the coil of the present invention;
FIG. 4 is a schematic top view of the conveyor of the present invention;
FIG. 5 is a side view of the filter mechanism of the present invention.
In the figure: 1. a water tank; 2. a case cover mechanism; 21. a box cover; 22. a thread groove; 23. a threaded hole; 24. a bolt; 3. a stirring mechanism; 31. a stirring rod; 32. a first bevel gear; 33. a first drive motor; 34. a second bevel gear; 35. a stirring blade; 4. a heat exchange mechanism; 41. a coil pipe; 42. an air box; 43. a second filter screen plate; 44. a second drive motor; 45. a fan blade; 5. a water inlet and outlet mechanism; 51. a water inlet pipe; 52. a water outlet pipe; 53. a third filter screen plate; 6. a filtering mechanism; 61. a chute; 62. a slider; 63. a fixed seat; 64. a filter tank; 65. a filtration pore; 66. a second filter screen plate; 67. a connecting sleeve; 7. a conveying mechanism; 71. rotating the rod; 72. a third bevel gear; 73. a fourth bevel gear; 74. a conveying blade; 8. a handle.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-5, the water circulation cooling device for storage battery colloid production equipment of the present invention comprises a water tank 1 with an opening at the upper end, a tank cover mechanism 2 is disposed on the upper surface of the water tank 1, a stirring mechanism 3 is disposed on the tank cover mechanism 2, the lower end of the stirring mechanism 3 extends into the water tank 1, a heat exchange mechanism 4 is disposed in the water tank 1 at a position corresponding to the stirring mechanism 3, a water inlet and outlet mechanism 5 is disposed on one side of the tank wall of the water tank 1, a filtering mechanism 6 is disposed in the water tank 1, a conveying mechanism 7 is disposed in the water tank 1, and one end of the conveying mechanism 7 extends into the water inlet and outlet mechanism 5.
Wherein, case lid mechanism 2 includes a case lid 21, and case lid 21 sets up in the upper surface of water tank 1, and the relative edge of 1 upper surface of water tank is vertical form and has seted up two thread grooves 22, and the case lid 21 upper surface that corresponds two thread grooves 22 positions runs through and has seted up two screw holes 23, and equal common threaded connection has a bolt 24 in thread groove 22 and the screw hole 23 that corresponds.
Wherein, rabbling mechanism 3 includes a puddler 31, puddler 31 passes through the bearing and rotates the center department of connection at case lid 21, the upper end of puddler 31 runs through the upper surface of case lid 21 and upwards extends and a first bevel gear 32 of fixedly connected with, be located a first driving motor 33 of fixedly connected with of the case lid 21 of first bevel gear 32 one side, output of first driving motor 33 passes through a second bevel gear 34 of shaft coupling fixedly connected with, second bevel gear 34 meshes with first bevel gear 32 mutually, the lower extreme of puddler 31 extends to in the water tank 1, puddler 31 is located a plurality of stirring vane 35 of fixedly connected with on the pole wall in the water tank 1.
Wherein, heat exchange mechanism 4 includes a coil pipe 41, coil pipe 41 fixed connection is on the inner tank wall of water tank 1, coil pipe 41's both ends all extend to outside the water tank 1, coil pipe 41 is located one end fixedly connected with that water tank 1 is the bellows 42 that both ends opening set up, bellows 42's one of them one end opening is linked together with coil pipe 41, a first filter plate 43 of the other end opening fixedly connected with of bellows 42, a second driving motor 44 of fixedly connected with on the first filter plate 43, flabellum 45 of shaft coupling fixedly connected with is passed through to second driving motor 44's output.
The water inlet and outlet mechanism 5 comprises a water inlet pipe 51 and a water outlet pipe 52, the water inlet pipe 51 is fixedly communicated with the upper end of one side of the tank wall of the water tank 1, the water outlet pipe 52 is fixedly communicated with the lower end of one side of the tank wall of the water tank 1, one ends of the water inlet pipe 51 and the water outlet pipe 52 extend out of the water tank 1, and a third filter screen plate 53 is fixedly connected to the inner pipe wall of one end of the water outlet pipe 52 located outside the water tank 1.
Wherein, filtering mechanism 6 includes two spout 61, two spout 61 symmetries are seted up on the inner tank wall that water tank 1 is relative, equal sliding connection has a slider 62 in two spout 61, two sliders 62 one end in opposite directions all extend to in the water tank 1 and fixing base 63 of common fixedly connected with, a filter-tank 64 that is the slope form and sets up is seted up to the upper surface of fixing base 63, two filtration pores 65 have been seted up to run through at filter-tank 64 tank bottom, high-end and bottom at filter-tank 64 tank bottom are seted up respectively to two filtration pores 65, the equal fixedly connected with of top port department of two filtration pores 65 one with filter-tank 64 tank bottom looks adaptation and be the second filter plate 66 that the slope form set up, a connecting sleeve 67 of fixedly connected with is located at the center of fixing base 63, the upper end of connecting sleeve 67 extends to filter-tank 64's notch and upwards extends, puddler 31 runs through and sliding connection connecting.
Wherein, conveying mechanism 7 includes a dwang 71, dwang 71 passes through the bearing and rotates to be connected in water tank 1 between tank wall and the third filter screen 53, wherein one end of dwang 71 extends and runs through the third filter screen 53 to going into in outlet pipe 52, the fixed cover in bottom of puddler 31 has been connected with a third bevel gear 72, fixed cover on the dwang 71 pole wall that corresponds the third bevel gear 72 position has been connected with a fourth bevel gear 73, third bevel gear 72 meshes with fourth bevel gear 73 mutually, dwang 71 is located two conveying blade 74 of equal fixedly connected with on the pole wall of third filter screen 53 both sides.
Wherein, the upper surface of the box cover 21 is fixedly connected with two handles 8 in a symmetrical shape.
Specifically, when the invention is used, cold water is input into the storage battery colloid production equipment from the water tank 1 through the water outlet pipe 52, the storage battery colloid production equipment is cooled, then the heated cooling water enters the water tank 1 through the water inlet pipe 51, hot water entering the water tank 1 firstly falls into the filter tank 64 on the fixed seat 63, the hot water firstly passes through the filter holes 65 at the top end of the filter tank 64 and is filtered by the second filter screen plate 66 in the filter holes 65 at the top end, the hot water falls to the bottom of the water tank 1, impurities are remained in the filter tank 64 and move to the bottom of the filter tank 64 under the impact of subsequent hot water, meanwhile, the second filter screen plate 66 in the filter holes 65 at the bottom of the filter tank 64 carries out secondary filtration on the hot water, the hot water flowing upwards is filtered, a large amount of impurities are prevented from remaining on the second filter screen plate 66 above, and further the filtration effect and efficiency of the second filter screen plate 66 are prevented from being influenced, then the first driving motor 33 and the second driving motor 44 are started again, the second driving motor 44 drives the fan blades 45 to rotate and wind is delivered to the interior of the coil 41, so as to exchange heat with the water in the water tank 1 through the coil 41, meanwhile, the first driving motor 33 drives the stirring rod 31 to rotate through the engagement of the first bevel gear 32 and the second bevel gear 34, the stirring rod 31 drives the stirring blades 35 to rotate and drives the water in the water tank 1 to flow, so that the hot water and the cooling water remained in the water tank 1 are mixed to cool, meanwhile, most of the water can be in full contact with the coil 41 due to the flow of the water in the water tank 1, and the temperature of the water can be cooled through the coil 41, so that the coil 41 is prevented from only cooling the water in the adjacent water tank 1, the service time and the efficiency of the water circulation cooling device are improved, meanwhile, the stirring rod 31 can drive the rotating rod 71 to rotate through the matching of the third bevel gear 72 and the fourth bevel, and the rotating rod 71 drives the conveying blade 74 to rotate, so that the cooling water is conveniently conveyed into the storage battery colloid production equipment through the water outlet pipe 52 to cool the storage battery colloid production equipment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a battery colloid production facility water circulative cooling device, its characterized in that, is water tank (1) that the upper end opening set up including one, the upper surface of water tank (1) is provided with one case lid mechanism (2), be provided with one rabbling mechanism (3) on case lid mechanism (2), just the lower extreme of rabbling mechanism (3) extends to in water tank (1), be provided with one heat transfer mechanism (4) on the position that the inside of water tank (1) corresponds rabbling mechanism (3), be provided with one business turn over water mechanism (5) on one side tank wall of water tank (1), the inside of water tank (1) is provided with one filtering mechanism (6), the inside of water tank (1) is provided with one conveying mechanism (7), wherein one end of conveying mechanism (7) extends to in business turn over water mechanism (5).
2. The water circulation cooling device for the storage battery colloid production equipment according to claim 1, wherein the tank cover mechanism (2) comprises a tank cover (21), the tank cover (21) is arranged on the upper surface of the water tank (1), two thread grooves (22) are vertically formed in opposite edges of the upper surface of the water tank (1), two threaded holes (23) are formed in the upper surface of the tank cover (21) corresponding to the two thread grooves (22) in a penetrating manner, and a bolt (24) is in threaded connection with the thread grooves (22) and the corresponding threaded holes (23) together.
3. The water circulation cooling device for storage battery colloid production equipment according to claim 2, characterized in that the stirring mechanism (3) comprises a stirring rod (31), the stirring rod (31) is rotatably connected to the center of the box cover (21) through a bearing, the upper end of the stirring rod (31) penetrates through the upper surface of the box cover (21), extends upwards and is fixedly connected with a first bevel gear (32), the upper surface of the box cover (21) positioned on one side of the first bevel gear (32) is fixedly connected with a first driving motor (33), the output end of the first driving motor (33) is fixedly connected with a second bevel gear (34) through a coupler, the second bevel gear (34) is meshed with the first bevel gear (32), the lower end of the stirring rod (31) extends into the water tank (1), the stirring rod (31) is positioned on the rod wall in the water tank (1) and is fixedly connected with a plurality of stirring blades (35).
4. The water circulation cooling device for storage battery colloid production equipment according to claim 3, it is characterized in that the heat exchange mechanism (4) comprises a coil pipe (41), the coil pipe (41) is fixedly connected on the inner wall of the water tank (1), both ends of the coil pipe (41) extend out of the water tank (1), one end of the coil pipe (41) positioned outside the water tank (1) is fixedly connected with an air box (42) with two open ends, one end opening of the air box (42) is communicated with the coil pipe (41), the other end opening of the air box (42) is fixedly connected with a first filter screen plate (43), a second driving motor (44) is fixedly connected on the first filter screen plate (43), the output end of the second driving motor (44) is fixedly connected with a fan blade (45) through a coupler.
5. The water circulation cooling device for storage battery colloid production equipment according to claim 1, characterized in that the water inlet and outlet mechanism (5) comprises a water inlet pipe (51) and a water outlet pipe (52), the water inlet pipe (51) is fixedly communicated with the upper end of one side wall of the water tank (1), the water outlet pipe (52) is fixedly communicated with the lower end of one side wall of the water tank (1), one end of the water inlet pipe (51) and one end of the water outlet pipe (52) both extend out of the water tank (1), and a third filter screen plate (53) is fixedly connected to the inner wall of one end of the water outlet pipe (52) located outside the water tank (1).
6. The water circulation cooling device for the storage battery colloid production equipment according to claim 3, characterized in that the filtering mechanism (6) comprises two sliding grooves (61), the two sliding grooves (61) are symmetrically arranged on the inner wall of the water tank (1), a sliding block (62) is connected in each sliding groove (61) in a sliding manner, one end of each sliding block (62) opposite to each other extends into the water tank (1) and is fixedly connected with a fixing seat (63) together, the upper surface of each fixing seat (63) is provided with a filtering groove (64) arranged in an inclined manner, the bottom of each filtering groove (64) is provided with two filtering holes (65) in a penetrating manner, the two filtering holes (65) are respectively arranged at the high end and the bottom end of the bottom of each filtering groove (64), the top end orifices of the two filtering holes (65) are fixedly connected with a second filtering screen plate (66) which is matched with the bottom of each filtering groove (64) and is arranged in an inclined manner, the center department fixedly connected with of fixing base (63) connects sleeve (67), the upper end of connecting sleeve (67) extends to the notch of filter tank (64) and upwards extends, puddler (31) run through and sliding connection connects sleeve (67).
7. The water circulation cooling device for storage battery colloid production equipment according to claim 5, it is characterized in that the conveying mechanism (7) comprises a rotating rod (71), the rotating rod (71) is rotatably connected between the inner wall of the water tank (1) and the third filter screen plate (53) through a bearing, one end of the rotating rod (71) extends into the water outlet pipe (52) and penetrates through the third filter screen plate (53), the bottom end of the stirring rod (31) is fixedly sleeved with a third bevel gear (72), a fourth bevel gear (73) is fixedly sleeved on the rod wall of the rotating rod (71) corresponding to the position of the third bevel gear (72), the third bevel gear (72) is meshed with the fourth bevel gear (73), and two conveying blades (74) are fixedly connected to the rod walls of the rotating rod (71) on two sides of the third filter screen plate (53).
8. The water circulation cooling device for the storage battery colloid production equipment according to claim 2, characterized in that two handles (8) are fixedly connected to the upper surface of the box cover (21) in a symmetrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110180781.7A CN112984920A (en) | 2021-02-08 | 2021-02-08 | Water circulation cooling device for storage battery colloid production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110180781.7A CN112984920A (en) | 2021-02-08 | 2021-02-08 | Water circulation cooling device for storage battery colloid production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112984920A true CN112984920A (en) | 2021-06-18 |
Family
ID=76394231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110180781.7A Withdrawn CN112984920A (en) | 2021-02-08 | 2021-02-08 | Water circulation cooling device for storage battery colloid production equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN112984920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117108393A (en) * | 2023-10-18 | 2023-11-24 | 江苏多凯动力机械有限公司 | Cooling device for vehicle engine |
-
2021
- 2021-02-08 CN CN202110180781.7A patent/CN112984920A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117108393A (en) * | 2023-10-18 | 2023-11-24 | 江苏多凯动力机械有限公司 | Cooling device for vehicle engine |
| CN117108393B (en) * | 2023-10-18 | 2024-04-09 | 江苏多凯动力机械有限公司 | Cooling device for vehicle engine |
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Application publication date: 20210618 |
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| WW01 | Invention patent application withdrawn after publication |