CN219256148U - Equipment for producing heat insulation pad of power battery - Google Patents
Equipment for producing heat insulation pad of power battery Download PDFInfo
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- CN219256148U CN219256148U CN202223514171.5U CN202223514171U CN219256148U CN 219256148 U CN219256148 U CN 219256148U CN 202223514171 U CN202223514171 U CN 202223514171U CN 219256148 U CN219256148 U CN 219256148U
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- outer shell
- head box
- heat insulation
- belt type
- insulation pad
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of heat insulation pad manufacturing, in particular to power battery heat insulation pad production equipment, which comprises a head box, a belt type vacuum suction filter and an infrared drying mechanism, wherein a feeding pipe for various materials to enter and mix is arranged on one side of the head box, the head box is communicated with the belt type vacuum suction filter, a storage box for storing aerogel powder is arranged at the bottom of the head box, a vacuum feeder is arranged at the top of the head box, one side of the vacuum feeder is communicated with the storage box through a pipeline, the infrared drying mechanism comprises an outer shell, a conveying device arranged in the outer shell, a heating device arranged on the conveying device for heating and drying the bottom of the heat insulation pad, a plurality of infrared heating pipes arranged at the top end in the outer shell for heating and drying the top of the heat insulation pad, and a plurality of fans for increasing the flow performance of high-temperature gas.
Description
Technical Field
The utility model belongs to the technical field of heat insulation pad manufacturing, and particularly relates to power battery heat insulation pad production equipment.
Background
Electric vehicles in the market are more and more high in conservation quantity, and people are more and more concerned about the safety of the electric vehicles. Along with the endless occurrence of a fire event, the challenges of heat preservation and heat insulation are also increasing, the heat preservation and heat insulation of a battery component mainly depend on a composite material prepared by compounding glass fiber/ceramic fiber and aerogel to improve heat insulation efficiency, the prior art uses a glass fiber blanket/ceramic fiber blanket as a base material and is prepared by compounding the aerogel, the preparation process is complicated, the thickness is easy to be out of tolerance after the preparation, the product has more convex points/concave points, the problem that powder is seriously lost and cannot be used can occur, and in the drying step in the preparation of the heat insulation pad, the problem that the upper and lower drying is uneven when the heat insulation pad is heated and dried can be caused due to the direct contact of the bottom of the heat insulation pad and the device for bearing the heat insulation pad, so that the quality of a finished product of the heat insulation pad is influenced.
Disclosure of Invention
Aiming at the defects, the utility model provides the power battery heat insulation pad production equipment which is simple in preparation process, free from the generation of convex points, concave points and powder falling, uniform in drying and heating, high in drying efficiency and high in finished product quality.
The technical scheme adopted for solving the technical problems is as follows: the production equipment of the heat insulation pad of the power battery comprises a head box, a belt type vacuum suction filter and an infrared drying mechanism, wherein the belt type vacuum suction filter is arranged on one side of the head box, the infrared drying mechanism is arranged on the other side of the belt type vacuum suction filter, a feeding pipe for various materials to enter and mix is arranged on one side of the head box, a discharging pipe communicated with the belt type vacuum suction filter is arranged on one side of the head box, which is close to the belt type vacuum suction filter, a storage box for storing aerogel powder is arranged at the bottom of the head box, a vacuum feeder communicated with the head box is arranged at the top of the head box, and one side of the vacuum feeder is communicated with the storage box through a pipeline;
the infrared drying mechanism comprises an outer shell, an inlet arranged on one side of the outer shell, which is close to the belt type vacuum filter, an outlet arranged on the other side, a conveying device arranged in the outer shell, a heating device arranged on the conveying device and used for heating and drying the bottom of the heat insulation pad, a plurality of infrared heating pipes arranged on the top end of the inner part of the outer shell and used for heating and drying the top of the heat insulation pad, and a plurality of blower fans for increasing the flow performance of high-temperature gas, wherein the two ends of the conveying device penetrate through the inlet and the outlet and extend to the outer part of the outer shell, and one end of the conveying device, which is positioned at the inlet, extends to the lower part of the belt type vacuum filter.
Further, a plurality of blower fans and a plurality of infrared heating pipes are alternately arranged at intervals.
Further, conveyer includes installing support, a plurality of transfer roller, connecting axle, driven gear, drive belt, driving gear, driving motor, the installing support symmetry sets up on the inner wall at shell body both ends, and a plurality of transfer roller both ends rotate through the connecting axle and set up between two installing supports, and a plurality of transfer roller interval arrangements, both ends connecting axle all run through the installing support and extend to the shell body outside, driven gear cover is established on the connecting axle of shell body one end, and the drive belt is arranged and is formed the transmission between a plurality of driven gears, driving motor sets up in one driven gear one side, and the driving gear cover is established in driving motor's output to mesh with driven gear.
Further, heating device includes feed liquor pipe, drain pipe, transfer roller and connecting axle are hollow structure, and communicate each other, feed liquor pipe and drain pipe set up at the outside both ends of shell body, are linked together with the connecting axle at shell body both ends respectively.
Further, the outer surface of the conveying roller is provided with a plurality of oblique grooves which are arranged in a crossing way, the outer surface of the conveying roller is formed into a plurality of diamond-shaped areas by the plurality of oblique grooves, and hard dots are arranged in the diamond-shaped areas.
Further, a heat preservation and insulation layer is arranged on the inner wall of the outer shell.
Further, a temperature sensor is arranged in the middle of the rear end face of the inner part of the outer shell.
The beneficial effects of the utility model are as follows:
according to the utility model, through the matching arrangement of the headbox, the feeding pipe, the discharging pipe, the vacuum feeder, the storage box, the belt type vacuum suction filter, the infrared drying mechanism, the conveying device, the heating device, the infrared heating pipe and the blower fan, water, fiber and glue are fed into the headbox through a plurality of feeding pipes, aerogel powder in the storage box is fed into the headbox through the vacuum feeder for mixing, then the aerogel powder is fed into the belt type vacuum suction filter through the discharging pipe for effectively removing moisture for forming, the moisture content is high when the aerogel powder enters a drying section, the bulge phenomenon is avoided, the forming is carried out, the conveying device is fed into the infrared drying mechanism, the conveying device can directly heat and dry a heat insulation pad on the conveying device through the heating device and is matched with the infrared heating pipe, the upper and lower parts of the heat insulation pad can be uniformly heated, and the blower fan increases the flow of high-temperature gas in an outer shell body, so that the temperature of each part is more uniform.
Drawings
The foregoing and other objects, features, and advantages of the utility model will become apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a front partial cross-sectional view of the present utility model.
Fig. 2 is a partial top view of the conveyor of the present utility model with the conveyor belt omitted.
Fig. 3 is a cross-sectional view of a transfer roll of the present utility model.
Fig. 4 is a cross-sectional view of the inner wall of the outer housing of the present utility model.
Wherein: 1. a headbox; 101. a feed pipe; 102. a discharge pipe; 2. a belt vacuum pump filter; 3. an infrared drying mechanism; 301. an outer housing; 302. an inlet; 303. an outlet; 304. an infrared heating tube; 305. a blower fan; 306. a mounting bracket; 307. a conveying roller; 308. a connecting shaft; 309. a driven gear; 310. a transmission belt; 311. a drive gear; 312. a driving motor; 313. a liquid inlet pipe; 314. a liquid outlet pipe; 4. a storage box; 5. a vacuum feeder; 6. an oblique groove; 7. diamond-shaped areas; 8. hard dots; 9. a heat preservation and insulation layer; 10. a temperature sensor.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1-4, the power battery heat insulation pad production device comprises a head box 1, a belt type vacuum filter 2 positioned on one side of the head box 1, and an infrared drying mechanism 3 positioned on the other side of the belt type vacuum filter 2, wherein the head box 1 and the belt type vacuum filter 2 are not described in detail in the prior art, a feeding pipe 101 for feeding various materials into the head box 1 is arranged on one side of the head box 1, the various materials are respectively fed into the head box 1 through a plurality of feeding pipes 101 to be mixed, a discharging pipe 102 communicated with the belt type vacuum filter 2 is arranged on one side of the head box 1 close to the belt type vacuum filter 2, and the mixed materials are fed into the belt type vacuum filter 2 through the discharging pipe 102 to effectively remove water for forming, so that the generation of a swelling phenomenon caused by high water content when the materials enter a drying section is avoided.
The bottom of the head box 1 is provided with a storage box 4 for storing aerogel powder, the top of the head box 1 is provided with a vacuum feeder 5 communicated with the head box 1, one side of the vacuum feeder 5 is communicated with the storage box 4 through a pipeline, the vacuum feeder 5 is in the prior art, the aerogel powder in the storage box 4 is fed into the head box 1 through the vacuum feeder 5, and is mixed with water, fibers and glue, then water is removed for forming, the preparation process is simple, no salient points and concave points are generated, the powder falling phenomenon occurs, and the quality of a finished product is higher.
The infrared drying mechanism 3 comprises an outer shell 301, an inlet 302 arranged on one side of the outer shell 301 and close to the belt type vacuum filter 2, an outlet 303 arranged on the other side, a conveying device arranged in the outer shell 301, a heating device arranged on the conveying device and used for heating and drying the bottom of the heat insulation pad, a plurality of infrared heating pipes 304 arranged on the top end of the inner part of the outer shell 301 and a plurality of blast fans 305 for increasing the flow property of high-temperature gas, wherein the two ends of the conveying device penetrate through the inlet 302 and the outlet 303 and extend to the outer part of the outer shell 301, the conveying device is positioned at one end of the inlet 302 and extends to the lower part of the belt type vacuum filter 2, the heat insulation pad formed by the belt type vacuum filter 2 can fall on the conveying device right below and drives the formed heat insulation pad to enter the inner part of the infrared drying mechanism 3 from the inlet 302, heating and drying is finished by being sent out from the outlet 303, the conveying device can directly heat and dry the heat insulation pad on the conveying device through the heating device, the infrared heating pipes 304 are matched, the upper and lower parts of the heat insulation pad can be uniformly heated, the upper and lower parts of the heat insulation pad can be better in the uniform drying effect due to the high-temperature gas flowing in the outer shell 301, the blast fans 305 are more uniform, the drying effect is better, and the drying quality is better.
The plurality of blowing fans 305 and the plurality of infrared heating pipes 304 are alternately arranged at intervals, and the blowing fans 305 drive high-temperature gas to flow onto the heat insulation pad.
The conveying device comprises a mounting bracket 306, a plurality of conveying rollers 307, a connecting shaft 308, driven gears 309, a driving belt 310, a driving gear 311 and a driving motor 312, wherein the mounting bracket 306 is symmetrically arranged on the inner walls of two ends of the outer shell 301, two ends of the conveying rollers 307 are rotatably arranged between the two mounting brackets 306 through the connecting shaft 308, the conveying rollers 307 are arranged at intervals, the connecting shafts 308 at two ends extend to the outside of the outer shell 301 through the mounting brackets 306, the driven gears 309 are sleeved on the connecting shaft 308 at one end of the outer shell 301, the driving belt 310 is arranged between the driven gears 309 to form transmission, the driving motor 312 is arranged on one side of one driven gear 309, the driving gear 311 is sleeved at the output end of the driving motor 312 and meshed with the driven gears 309, and the driving motor 312 drives the driving gear 311 to rotate, and then drives one driven gear 309 to rotate, so that the driven gears 309 rotate to drive the driven gears 309 to rotate, and the connecting shaft 308 and the conveying rollers 307 rotate to enable the heat insulation pad to horizontally move on the conveying device.
The heating device comprises a liquid inlet pipe 313 and a liquid outlet pipe 314, the conveying roller 307 and the connecting shaft 308 are of hollow structures and are mutually communicated, the liquid inlet pipe 313 and the liquid outlet pipe 314 are arranged at two ends of the outer shell 301 and are respectively communicated with the connecting shafts 308 at two ends of the outer shell 301, a rotary joint is arranged at the joint of the liquid inlet pipe 313 and the liquid outlet pipe 314 and the connecting shaft 308, when the conveying roller 307 is convenient to rotate, the stability of the liquid inlet pipe 313 and the liquid outlet pipe 314 is kept, and a heating medium enters the connecting shaft 308 and the inside of the conveying roller 307 from the liquid inlet pipe 313 and flows out from the liquid outlet pipe 314, and continuously heats the conveying roller 307, so that the conveying roller 307 directly heats and dries a heat insulation pad.
The outer surface of the conveying roller 307 is provided with a plurality of oblique grooves 6 which are arranged in a crossed manner, the outer surface of the conveying roller 307 is formed into a plurality of diamond-shaped areas 7 by the plurality of oblique grooves 6, hard round dots 8 are arranged in the diamond-shaped areas 7, and the oblique grooves 6, the friction force between the conveying roller 307 and the heat insulation pad is increased by the hard round dots 8, so that the heat insulation pad is convenient to drive to move.
The heat preservation insulating layer 9 is arranged on the inner wall of the outer shell 301, the heat preservation insulating layer 9 can be an aerogel felt layer, heat exchange between the inner wall of the outer shell 301 and the outside is prevented, and heat loss is reduced.
The middle of the rear end face of the inner part of the outer shell 1 is provided with a temperature sensor 10, and the temperature sensor 10 detects the temperature of the inner part of the infrared drying mechanism 3 and feeds back the temperature to the equipment controller to control the heating temperature of the inner part.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, but any simple modification or equivalent variation of the above embodiment according to the technology of the present utility model falls within the scope of the present utility model.
Claims (7)
1. Power battery heat insulating mattress production facility, its characterized in that: the device comprises a head box (1), a belt type vacuum filter (2) arranged on one side of the head box (1), an infrared drying mechanism (3) arranged on the other side of the belt type vacuum filter (2), a feeding pipe (101) for various materials to enter and mix is arranged on one side of the head box (1), a discharging pipe (102) communicated with the belt type vacuum filter (2) is arranged on one side, close to the belt type vacuum filter (2), of the head box (1), a storage box (4) for storing aerogel powder is arranged at the bottom of the head box (1), a vacuum feeder (5) communicated with the head box (1) is arranged at the top of the head box (1), and one side of the vacuum feeder (5) is communicated with the storage box (4) through a pipeline;
the infrared drying mechanism (3) comprises an outer shell (301), an inlet (302) arranged on one side of the outer shell (301) close to the belt type vacuum filter (2), an outlet (303) arranged on the other side, a conveying device arranged in the outer shell (301), a heating device arranged on the conveying device and used for heating and drying the bottom of the heat insulation pad, a plurality of infrared heating pipes (304) arranged on the top inside the outer shell (301) and used for heating and drying the top of the heat insulation pad, and a plurality of blast fans (305) used for increasing the flow performance of high-temperature gas, wherein two ends of the conveying device penetrate through the inlet (302) and the outlet (303) and extend to the outside of the outer shell (301), and one end of the conveying device, which is positioned at the inlet (302), extends to the lower part of the belt type vacuum filter (2).
2. The power cell insulation mat production apparatus of claim 1, wherein: the plurality of blower fans (305) and the plurality of infrared heating pipes (304) are arranged at intervals in a staggered way.
3. The power cell insulation mat production apparatus of claim 1, wherein: the conveying device comprises a mounting bracket (306), a plurality of conveying rollers (307), a connecting shaft (308), driven gears (309), a transmission belt (310), driving gears (311) and a driving motor (312), wherein the mounting bracket (306) is symmetrically arranged on the inner walls of two ends of the outer shell (301), the plurality of conveying rollers (307) are rotatably arranged between the two mounting brackets (306) through the connecting shaft (308), the plurality of conveying rollers (307) are arranged at intervals, the connecting shafts (308) at the two ends extend to the outside of the outer shell (301) through the mounting bracket (306), the driven gears (309) are sleeved on the connecting shafts (308) at one end of the outer shell (301), the transmission belt (310) is arranged between the driven gears (309) to form transmission, the driving motor (312) is arranged on one side of the driven gears (309), and the driving gears (311) are sleeved at the output end of the driving motor (312) and meshed with the driven gears (309).
4. The power cell insulation mat production apparatus according to claim 3, wherein: the heating device comprises a liquid inlet pipe (313) and a liquid outlet pipe (314), the conveying rollers (307) and the connecting shafts (308) are of hollow structures and are mutually communicated, the liquid inlet pipe (313) and the liquid outlet pipe (314) are arranged at two ends of the outer part of the outer shell (301) and are respectively communicated with the connecting shafts (308) at two ends of the outer shell (301).
5. The power cell insulation mat production apparatus according to claim 3, wherein: the outer surface of the conveying roller (307) is provided with a plurality of oblique grooves (6) which are arranged in a crossing way, the outer surface of the conveying roller (307) is formed into a plurality of diamond-shaped areas (7) by the plurality of oblique grooves (6), and hard dots (8) are arranged in the diamond-shaped areas (7).
6. The power cell insulation mat production apparatus according to claim 3, wherein: the inner wall of the outer shell (301) is provided with a heat preservation and insulation layer (9).
7. The power cell insulation mat production apparatus according to claim 3, wherein: a temperature sensor (10) is arranged in the middle of the inner rear end face of the outer shell (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223514171.5U CN219256148U (en) | 2022-12-28 | 2022-12-28 | Equipment for producing heat insulation pad of power battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223514171.5U CN219256148U (en) | 2022-12-28 | 2022-12-28 | Equipment for producing heat insulation pad of power battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219256148U true CN219256148U (en) | 2023-06-27 |
Family
ID=86857496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223514171.5U Active CN219256148U (en) | 2022-12-28 | 2022-12-28 | Equipment for producing heat insulation pad of power battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219256148U (en) |
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2022
- 2022-12-28 CN CN202223514171.5U patent/CN219256148U/en active Active
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