New energy power battery drying device

Abstract

The utility model discloses a new energy power battery drying device which comprises a drying box, a heating mechanism and a monitoring mechanism, the drying box is provided with a drying cavity, and a closable feeding port communicated with the drying cavity is formed in the drying box; the heating mechanism comprises at least one heating rod, a first switch piece and a first power source, all the heating rods are arranged in the drying cavity, and all the heating rods are electrically connected with the first power source through the first switch piece to form a loop; the monitoring mechanism is electrically connected with the first switch piece and used for monitoring the temperature in the drying cavity and making the first switch piece in an open state or a closed state. The energy power battery drying device has the beneficial effects that the drying temperature can be controlled in real time, the energy consumption is reduced, and the drying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drying equipment technical field especially relates to a new energy power battery drying device. BACKGROUND

[0002] In the maintenance process, the new energy power battery needs to be dried to remove the moisture inside the battery and improve the performance and safety of the battery. The existing new energy power battery drying device (such as the drying equipment for new energy battery production disclosed in application number 202320525448. X) cannot control the drying temperature in real time during the drying process of the new energy battery, resulting in high energy consumption and low drying efficiency. UTILITY MODEL CONTENT

[0003] The utility model aims to overcome the above technical deficiencies and provide a new energy power battery drying device to solve the technical problem of high energy consumption in the drying process of the new energy battery in the prior art.

[0004] To achieve the above technical purpose, the technical scheme of the utility model provides a new energy power battery drying device, which comprises:

[0005] The drying box has a drying cavity, and a closable feed inlet is formed on the drying box and communicates with the drying cavity.

[0006] The heating mechanism includes at least one heating rod, a first switch and a first power supply. Each heating rod is arranged in the drying cavity, and each heating rod is electrically connected to the first power supply through the first switch to form a loop.

[0007] The monitoring mechanism is electrically connected to the first switch and is used for monitoring the temperature in the drying cavity and making the first switch in an open state or a closed state.

[0008] Further, the drying box includes a box body and a box cover. The box body is provided with the drying cavity, and the top surface of the drying cavity is open to form the feed inlet. The box cover is detachably arranged at the feed inlet.

[0009] Further, the new energy power battery drying device further includes a blowing mechanism, which includes at least one fan, a second switch and a second power supply. The outlet end of each fan communicates with the drying cavity and is used for blowing air into the drying cavity. Each fan is electrically connected to the second power supply through the second switch to form a loop. The monitoring mechanism is also electrically connected to the second switch and is used for making the second switch in an open state or a closed state.

[0010] Further, the monitoring mechanism comprises a temperature sensor, a controller, a third switch and a third power supply, a probe of the temperature sensor is arranged in the drying cavity for monitoring the temperature in the drying cavity, the controller is electrically connected with the temperature sensor for obtaining the temperature value monitored by the temperature sensor, the controller is also electrically connected with the first switch and the second switch, when the temperature value reaches a preset value, the first switch is disconnected and the second switch is connected, when the temperature value is lower than the preset value, the first switch is connected and the second switch is disconnected, the controller forms a loop via the third switch and the third power supply.

[0011] Further, the drying box further comprises a placing rack arranged in the drying cavity, the placing rack is used for placing the new energy power battery to be dried, and each heating rod is arranged below the new energy power battery to be dried.

[0012] Further, the heating rod is horizontally arranged, and both ends of the heating rod are detachably and fixedly connected with the placing rack via iron wires.

[0013] Further, part of the fans are arranged on each side wall of the box body, and part of the fans are arranged on the bottom of the box body.

[0014] Further, a plurality of mounting openings are formed in each side wall and the bottom of the box body and are in communication with the drying cavity, and each fan is detachably embedded in each mounting opening.

[0015] Further, the monitoring mechanism comprises a humidity sensor, a probe of the humidity sensor is arranged in the drying cavity for monitoring the humidity in the drying cavity, and the controller is also electrically connected with the humidity sensor for obtaining the humidity value monitored by the humidity sensor.

[0016] Further, the new energy power battery drying device further comprises an insulation detector, the insulation detector is electrically connected with the new energy power battery to be dried and is used for applying a direct current voltage to the new energy power battery to be dried to detect the insulation resistance of the new energy power battery to be dried.

[0017] Compared with the prior art, the new energy power battery drying device has the advantages that: when in use, the new energy power battery to be dried is placed in the drying cavity, the first switch piece is closed, the loop is conducted, each heating rod can be powered through the first power supply, after each heating rod is powered, the air in the drying cavity can be heated, thereby the new energy power battery can be dried, the temperature in the drying cavity can be monitored through the monitoring mechanism, when the temperature value in the drying cavity reaches the preset value, the first switch piece is disconnected, each heating rod is powered off, the heating of the air in the drying cavity is stopped, when the temperature value in the drying cavity is lower than the preset value, the first switch piece is closed, each heating rod is powered on again, and the air in the drying cavity is heated again, the new energy power battery drying device can control the drying temperature in real time, reduces energy consumption, and improves the drying efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a three-dimensional structure schematic diagram of the new energy power battery drying device without a box cover provided by the utility model;

[0019] Figure 2 is a three-dimensional structure schematic diagram of the new energy power battery drying device provided by the utility model;

[0020] In the drawing: 100 - drying box, 110 - drying cavity, 120 - feeding port, 130 - box body, 131 - mounting port, 132 - chute, 140 - box cover, 150 - placing rack, 160 - roller, 200 - heating mechanism, 210 - heating rod, 300 - blowing mechanism, 310 - fan. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0022] The utility model provides a kind of new energy power battery drying device, its structure as shown in Figure 1 And Figure 2 As shown in, including drying box 100, heating mechanism 200 and monitoring mechanism, the drying box 100 has a drying cavity 110, the drying box 100 is equipped with closable feeding port 120 with the drying cavity 110 communication;The heating mechanism 200 includes at least one heating rod 210, first switch piece and first power supply, each heating rod 210 is arranged in the drying cavity 110, each heating rod 210 is connected by the first switch piece electrically connected with the first power supply to form loop;The monitoring mechanism is electrically connected with the first switch piece, for monitoring the temperature in the drying cavity 110, and make the first switch piece is disconnected state or closed state.

[0023] In use, the new energy power battery to be dried is placed in the drying cavity 110, the first switch is closed, the circuit is turned on, and each heating rod 210 can be powered by the first power supply. After each heating rod 210 is powered on, the air in the drying cavity 110 can be heated, so that the new energy power battery can be dried. The monitoring mechanism can monitor the temperature in the drying cavity 110. When the temperature value in the drying cavity 110 reaches the preset value, the first switch is opened, each heating rod 210 is powered off, and the heating of the air in the drying cavity 110 is stopped. When the temperature value in the drying cavity 110 is lower than the preset value, the first switch is closed, each heating rod 210 is powered on again, and the air in the drying cavity 110 is heated again. The new energy power battery drying device can control the drying temperature in real time, reduce energy consumption, and improve drying efficiency.

[0024] As a preferred embodiment, please refer to Figure 1 and Figure 2 The drying box 100 includes a box body 130 and a box cover 140. The box body 130 is provided with the drying cavity 110. The top surface of the drying cavity 110 is provided with an opening to form the feeding port 120. The box cover 140 is detachably arranged at the feeding port 120. The box cover 140 is removed from the feeding port 120, and the new energy power battery to be dried is placed in the drying cavity 110. Then the box cover 140 is arranged at the feeding port 120, so that the feeding port 120 is sealed, and the drying cavity 110 is in a closed state.

[0025] As a preferred embodiment, please refer to Figure 1 The new energy power battery drying device further includes a blowing mechanism 300, which includes at least one fan 310, a second switch, and a second power supply. The outlet end of each fan 310 is in communication with the drying cavity 110 for blowing air into the drying cavity 110. Each fan 310 is electrically connected to the second power supply via the second switch to form a circuit. The monitoring mechanism is also electrically connected to the second switch to make the second switch in an open or closed state. The fan 310 blows air into the drying cavity 110, which can accelerate the air flow in the drying cavity 110, making the temperature of the air in the drying cavity 110 more uniform, and can also dry the moisture on the surface of the new energy power battery to be dried, improving the drying efficiency.

[0026] As a preferred embodiment, the monitoring mechanism comprises a temperature sensor, a controller, a third switch and a third power supply. The probe of the temperature sensor is arranged in the drying cavity 110 to monitor the temperature in the drying cavity 110. The controller is electrically connected with the temperature sensor to obtain the temperature value monitored by the temperature sensor. The controller is also electrically connected with the first switch and the second switch. When the temperature value reaches a preset value, the first switch is disconnected and the second switch is connected. When the temperature value is lower than the preset value, the first switch is connected and the second switch is disconnected. When the temperature value reaches the preset value, the first switch is disconnected and the second switch is connected. The controller forms a loop with the third power supply via the third switch. After each fan 310 is powered on, it blows air into the drying cavity 110 to accelerate the air flow in the drying cavity 110, making the temperature of the air in the drying cavity 110 more uniform, and also blowing away the moisture on the surface of the new energy power battery to be dried, thereby improving the drying efficiency. When the temperature value is lower than the preset value, the first switch is connected and the second switch is disconnected. After each heating rod 210 is powered on, it heats the air in the drying cavity 110, thereby drying the new energy power battery.

[0027] As a preferred embodiment, the first switch and the second switch can be selected from suitable electromagnetic relays.

[0028] As a preferred embodiment, please refer to Figure 1 The drying box 100 further comprises a placing rack 150 arranged in the drying cavity 110. The placing rack 150 is used to place the new energy power battery to be dried. Each heating rod 210 is arranged below the new energy power battery to be dried. The placing rack 150 can support the new energy power battery to be dried, and each heating rod 210 can be located below the new energy power battery to be dried, thereby improving the drying effect on the new energy power battery to be dried.

[0029] As a preferred embodiment, please refer to Figure 1 The heating rod 210 is horizontally arranged. The two ends of the heating rod 210 are detachably fixedly connected with the placing rack 150 via a wire. The horizontal arrangement of the heating rod 210 can ensure that the distance between the heating rod 210 and the new energy power battery to be dried is equal everywhere, thereby ensuring the uniformity of drying. In addition, the distance between the heating rod 210 and the new energy power battery to be dried can be adjusted by changing the length of the wire, thereby allowing the distance between the heating rod 210 and the new energy power battery to be dried to be set according to actual needs.

[0030] As a preferred embodiment, refer to Figure 1 Part of the fan 310 is arranged on each side wall of the cabinet body 130, and part of the fan 310 is arranged on the bottom of the cabinet body 130. Each fan arranged on the bottom of the cabinet body 130 can blow air from bottom to top in the drying cavity 110, and dry the moisture on the bottom surface of the new energy power battery to be dried. Each fan arranged on each side wall of the cabinet body 130 can blow air horizontally in the drying cavity 110, and dry the moisture on the side surface of the new energy power battery to be dried.

[0031] As a preferred embodiment, refer to Figure 1 A plurality of mounting openings 131 are formed on each side wall and the bottom of the cabinet body 130, and each mounting opening 131 is arranged in one-to-one correspondence with the drying cavity 110. Each fan 310 is detachably embedded in each mounting opening 131, so as to realize the installation of each fan 310.

[0032] As a preferred embodiment, refer to Figure 1 A sliding groove 132 is formed on each of the two opposite inner side walls of the cabinet body 130. The two sides of the cabinet cover 140 are respectively arranged in the corresponding sliding groove 132, so as to realize the detachable connection between the cabinet cover 140 and the cabinet body 130, and facilitate the disassembly and assembly of the cabinet cover 140.

[0033] As a preferred embodiment, refer to Figure 1 The drying cabinet 100 further comprises a plurality of rollers 160. Each roller 160 is arranged on the bottom of the cabinet body 130 and is fixedly connected with the cabinet body 130, so as to facilitate the movement of the device and have a wide range of applications.

[0034] As a preferred embodiment, the drying cabinet 100 further comprises a moisture-absorbing cotton. The moisture-absorbing cotton is arranged in the drying cavity 110 and is detachably fixedly connected with the cover plate. Since the surface of the new energy power battery has a certain humidity, the water vapor generated during drying can be absorbed by the moisture-absorbing cotton.

[0035] As a preferred embodiment, the monitoring mechanism comprises a humidity sensor. The probe of the humidity sensor is arranged in the drying cavity, and is used for monitoring the humidity in the drying cavity. The controller is further electrically connected with the humidity sensor, and is used for acquiring the humidity value monitored by the humidity sensor, so as to realize real-time monitoring of the humidity in the drying cavity.

[0036] As a preferred embodiment, the new energy power battery drying device further comprises an insulation detector, the insulation detector is electrically connected with the new energy power battery to be dried, and is used for applying a direct current voltage to the new energy power battery to be dried to detect the insulation resistance of the new energy power battery to be dried, and the insulation detector is electrically connected with the positive and negative electrodes of the new energy power battery to be dried via two high-voltage wire harnesses respectively.

[0037] In order to better understand the present application, the following will be combined with Figure 1 - Figure 2 The working principle of the technical scheme of the present application will be described in detail.

[0038] In use, the new energy power battery to be dried is placed in the drying cavity 110, the first switch member is closed, the loop is conducted, and each heating rod 210 can be powered by the first power supply, each heating rod 210 is powered on, and the air in the drying cavity 110 can be heated, so that the new energy power battery can be dried, and the temperature in the drying cavity 110 can be monitored by the temperature sensor, when the temperature value in the drying cavity 110 reaches the preset value, the first switch member is opened, each heating rod 210 is powered off, the second switch member is closed, and each fan 310 is powered on, each fan 310 is powered on, air is blown into the drying cavity 110, the air flow in the drying cavity 110 can be accelerated, the temperature of the air in each part of the drying cavity 110 is more uniform, the moisture on the surface of the new energy power battery to be dried can be blown dry, and the drying efficiency is improved, when the temperature value in the drying cavity 110 is lower than the preset value, the first switch member is closed, each heating rod 210 is powered on again, the second switch member is opened, and each fan 310 is powered off, each heating rod 210 is powered on again, and the air in the drying cavity 110 can be heated again, the new energy power battery drying device can control the drying temperature in real time, reduce energy consumption, and improve the drying efficiency.

[0039] The new energy power battery drying device has the following beneficial effects:

[0040] (1) The new energy power battery drying device is convenient to move and has a wide range of applications;

[0041] (2) The fan 310 blows air into the drying cavity 110, which can accelerate the air flow in the drying cavity 110, make the temperature of the air in each part of the drying cavity 110 more uniform, and dry the moisture on the surface of the new energy power battery to be dried, thereby improving the drying efficiency;

[0042] (3) the energy power battery drying device can control the temperature of drying in real time, reduces energy consumption, improves drying efficiency.

[0043] The specific embodiment of the utility model above does not constitute the limitation of the protection scope of the utility model. Any various other corresponding changes and deformation made according to the technical concept of the utility model should be contained in the protection scope of the utility model claim.

Claims

1. A new energy power battery drying device, characterized in that, The application relates to a drying box. The drying box comprises a drying cavity, a closable feeding port communicated with the drying cavity, a heating mechanism, a monitoring mechanism and a blowing mechanism. The heating mechanism comprises at least one heating rod, a first switch and a first power supply. The monitoring mechanism is electrically connected with the first switch and used for monitoring the temperature in the drying cavity and making the first switch in an open state or a closed state.

2. The new energy power battery drying device according to claim 1, characterized in that, The drying box comprises a box body and a box cover.

3. The new energy power battery drying device according to claim 2, characterized in that, The box body is provided with the drying cavity.

4. The new energy power battery drying device according to claim 3, characterized in that, The blowing mechanism comprises at least one fan, a second switch and a second power supply.

5. The new energy power battery drying device according to claim 2, characterized in that, The monitoring mechanism comprises a temperature sensor, a controller, a third switch and a third power supply.

6. The new energy power battery drying device according to claim 5, characterized in that, The temperature sensor is provided in the drying cavity and used for monitoring the temperature in the drying cavity.

7. The new energy power battery drying device according to claim 3, characterized in that, The controller is electrically connected with the temperature sensor and used for obtaining the temperature value monitored by the temperature sensor.

8. The new energy power battery drying device according to claim 7, characterized in that, The controller is electrically connected with the first switch and the second switch.

9. The new energy power battery drying device according to claim 4, characterized in that, When the temperature value reaches a preset value, the first switch is opened and the second switch is closed.

10. The new energy power battery drying device according to claim 1, characterized in that, When the temperature value is lower than the preset value, the first switch is closed and the second switch is opened. The controller is electrically connected with the third power supply through the third switch to form a loop. The drying box further comprises a placing rack provided in the drying cavity. The placing rack is used for placing new energy power batteries to be dried. The heating rod is horizontally arranged. The two ends of the heating rod are detachably fixedly connected with the placing rack through iron wires. Part of the fans are arranged on the side walls of the box body. Part of the fans are arranged on the bottom of the box body. The side walls and the bottom of the box body are provided with a plurality of installation ports communicated with the drying cavity. Each fan is detachably embedded in each installation port. The monitoring mechanism comprises a humidity sensor. The humidity sensor is provided in the drying cavity and used for monitoring the humidity in the drying cavity. The controller is electrically connected with the humidity sensor and used for obtaining the humidity value monitored by the humidity sensor. The drying box further comprises an insulation detector. The insulation detector is electrically connected with the new energy power batteries to be dried and used for applying a direct-current voltage to the new energy power batteries to be dried to detect the insulation resistance of the new energy power batteries to be dried.

Images