CN216814957U

CN216814957U - New energy battery new material drying chamber

Info

Publication number: CN216814957U
Application number: CN202123236344.7U
Authority: CN
Inventors: 代士圣
Original assignee: Shanghai Shengshi Electron Technology Co ltd
Current assignee: Shanghai Shengshi Electron Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-24
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a new material drying chamber for a new energy battery, which comprises a material conveying cylinder and a drying box, wherein one end of the material conveying cylinder penetrates through the drying box and extends to the inside, a first driving motor is arranged at one end of the material conveying cylinder, an output shaft of the first driving motor penetrates through the material conveying cylinder and extends to the inside, a packing auger conveying rod is connected with the material conveying cylinder, the other end of the material conveying cylinder penetrates through the drying box and extends to the inside, a discharge hole is formed in the bottom end of the material conveying cylinder, four fixing rods are arranged below the discharge hole, the four fixing rods are sequentially fixed on the inner wall of the drying box from top to bottom, one ends, far away from the inner wall of the drying box, of the four fixing rods are connected with a water suction plate through screws, a hot air mechanism is arranged at the top end of the drying box and comprises a fan, the input end of the fan is connected with a heater, and the output end of the fan is connected with a main blowing pipe. The utility model can remove the moisture contained in the lithium battery raw material as much as possible and then dry the lithium battery raw material, thereby greatly improving the drying efficiency of the device.

Description

New energy battery new material drying chamber

Technical Field

The utility model relates to the technical field of battery production, in particular to a new material drying chamber for a new energy battery.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and the raw materials need to be dried in the production process of the lithium battery, so that the quality of the lithium battery is prevented from being influenced by wet raw materials.

The existing drying equipment can not remove the moisture contained in the lithium battery raw materials as far as possible in the drying process, the required time for drying the lithium battery can be greatly increased, the efficiency is low, and the use requirements of people can not be well met.

Therefore, it is necessary to invent a new material drying chamber for new energy batteries to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a new material drying chamber for a new energy battery, and aims to solve the problems that the existing drying equipment in the prior art cannot remove moisture contained in lithium battery raw materials as much as possible in the drying process, the drying time of the lithium battery can be greatly prolonged, the efficiency is low, and the use requirements of people cannot be well met.

In order to achieve the above purpose, the utility model provides the following technical scheme: the new energy battery new material drying chamber comprises a material conveying cylinder and a drying box, wherein one end of the material conveying cylinder penetrates through the drying box and extends to the inside, a first driving motor is arranged at one end of the material conveying cylinder, an output shaft of the first driving motor penetrates through the material conveying cylinder and extends to the inside, an auger conveying rod is connected with the material conveying cylinder, the other end of the material conveying cylinder penetrates through the drying box and extends to the inside, a discharge port is formed in the bottom end of the material conveying cylinder, four fixing rods are arranged below the discharge port, the four fixing rods are sequentially fixed on the inner wall of the drying box from top to bottom, one ends, far away from the inner wall of the drying box, of the four fixing rods are connected with a water absorption plate through screws, a hot air mechanism is arranged at the top end of the drying box and comprises a fan, the input end of the fan is connected with a heater, the output end of the fan is connected with a main air pipe, one side, close to the drying box, of the main air pipe is connected with a first hot air pipe, the one end of first hot-blast main runs through the other end that stoving case lateral wall extended to stoving incasement portion and feed cylinder and is linked together, the below that lies in first hot-blast main pipe on the blast main pipe is equidistant to be equipped with two second hot-blast main pipes, two the second hot-blast main runs through stoving case lateral wall and extends to stoving incasement portion and is connected with the air nozzle, two the air nozzle sets up directly over two water absorption plates respectively, the inner wall bottom of stoving case is equipped with rabbling mechanism.

Preferably, the stirring mechanism is including the agitator tank, the top of agitator tank is equipped with second driving motor, second driving motor's output shaft runs through the agitator tank and extends to internal connection and have the (mixing) shaft, the equidistant welding in (mixing) shaft outside has a plurality of stirring boards, and is a plurality of electrical heating rod is all installed to the inside of stirring board.

Preferably, the top end of the stirring box is communicated with a feed hopper, and the feed hopper is positioned below the bottommost end of the water absorption plate.

Preferably, the bottom end of agitator tank communicates has the discharging pipe, the bottom of discharging pipe runs through the stoving case and extends to the outside.

Preferably, a valve is arranged on the side wall of the discharge pipe, and the valve is positioned outside the drying box.

Preferably, the bottom of stoving case is equipped with the supporting leg symmetrically, just be connected with the support between conveying cylinder bottom and the stoving case lateral wall.

Preferably, one side of the heater, which is far away from the fan, is connected with an air suction cover, and a filter screen is arranged in the air suction cover.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the lithium battery raw material conveyed in the conveying cylinder is primarily dried through the arranged hot air mechanism, and the lithium battery raw material is secondarily dried through the matching use of the water absorption plate and the air nozzle, so that the moisture contained in the lithium battery raw material can be removed as much as possible, the time required by the stirring mechanism for drying the lithium battery raw material is shortened, and the drying efficiency of the device is greatly improved;

2. can drive the (mixing) shaft through the second driving motor who sets up and drive the stirring board rotatory, come to turn lithium battery raw materials for lithium battery raw materials and heat rapid mixing, avoid the device to appear heating inhomogeneous problem, thereby improve the drying efficiency of device, through the feeder hopper that sets up, can advance the agitator tank with the lithium battery raw materials water conservancy diversion that falls down on the board that absorbs water.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is a side view of the suction hood of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the area B in FIG. 2 according to the present invention.

Description of reference numerals:

1. a delivery cylinder; 11. a first drive motor; 12. a screw conveyor rod; 13. a discharge port; 2. a drying box; 21. fixing the rod; 22. a water absorption plate; 3. a stirring mechanism; 31. a stirring box; 32. a second drive motor; 33. a stirring shaft; 34. stirring the plate; 35. an electrical heating rod; 36. a feed hopper; 37. a discharge pipe; 371. a valve; 4. a hot air mechanism; 41. a fan; 42. a heater; 43. a blast main pipe; 44. a first hot air duct; 45. a second hot air duct; 451. an air nozzle; 46. an air suction hood; 461. a filter screen; 5. and (4) a bracket.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a new material drying chamber for new energy batteries as shown in figures 1-5, which comprises a material conveying cylinder 1 and a drying box 2, wherein one end of the material conveying cylinder 1 penetrates through the drying box 2 and extends to the inside, one end of the material conveying cylinder 1 is provided with a first driving motor 11, an output shaft of the first driving motor 11 penetrates through the material conveying cylinder 1 and extends to the inside, a packing auger conveying rod 12 is connected with the inside, the other end of the material conveying cylinder 1 penetrates through the drying box 2 and extends to the inside, a discharge hole 13 is arranged at the bottom end, four fixing rods 21 are arranged below the discharge hole 13, the four fixing rods 21 are sequentially fixed on the inner wall of the drying box 2 from top to bottom, one ends of the four fixing rods 21, which are far away from the inner wall of the drying box 2, are respectively connected with a water absorption plate 22 through screws, the top end of the drying box 2 is provided with a hot air mechanism 4, the hot air mechanism 4 comprises a fan 41, and the input end of the fan 41 is connected with a heater 42, the output of fan 41 is connected with the blast air and is responsible for 43, one side that is close to stoving case 2 on the blast air is responsible for 43 is connected with first hot-blast main 44, the one end of first hot-blast main 44 runs through stoving case 2 lateral wall and extends to stoving case 2 inside and the other end of feed delivery cylinder 1 and is linked together, the blast air is responsible for 43 and is located the below equidistant two second hot-blast main 45 that are equipped with of first hot-blast main 44, two second hot-blast main 45 runs through stoving case 2 lateral wall and extends to stoving case 2 internal connection has air nozzle 451, two air nozzle 451 sets up respectively directly over two suction plates 22, the inner wall bottom of stoving case 2 is equipped with rabbling mechanism 3.

Rabbling mechanism 3 is including agitator tank 31, the top of agitator tank 31 is equipped with second driving motor 32, the output shaft of second driving motor 32 runs through agitator tank 31 and extends to internal connection has (mixing) shaft 33, the equidistant welding in (mixing) shaft 33 outside has a plurality of stirring boards 34, and is a plurality of stirring board 34's inside all installs electrical heating stick 35, and second driving motor 32 through setting up can drive (mixing) shaft 33 and drive stirring board 34 rotatory, turns the lithium cell raw materials for lithium cell raw materials and heat homogeneous mixing fast, avoids the device inhomogeneous problem of heating to appear, thereby improves the drying efficiency of device.

The top of agitator tank 31 communicates there is feeder hopper 36, feeder hopper 36 is located the below of the bottommost department of water absorption plate 22, through the feeder hopper 36 that sets up, can lead the lithium cell raw materials that fall down on the water absorption plate 22 to flow into agitator tank 31.

The bottom end of the stirring box 31 is communicated with a discharge pipe 37, and the bottom end of the discharge pipe 37 penetrates through the drying box 2 and extends to the outside.

The lateral wall of discharging pipe 37 is equipped with valve 371, valve 371 is located stoving case 2 outsidely, conveniently controls the ejection of compact through the valve 371 that sets up.

The bottom symmetry of stoving case 2 is equipped with the supporting leg, just be connected with support 5 between 1 bottom of conveying cylinder and the 2 lateral walls of stoving case, through the support 5 that sets up, can improve the stability of being connected between conveying cylinder 1 and the stoving case 2.

An air suction cover 46 is connected to one side of the heater 42, which is far away from the fan 41, a filter screen 461 is arranged in the air suction cover 46, and impurities can be prevented from being sucked into the air suction cover 46 through the arranged filter screen 461.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when a user needs to use the lithium battery is lithium battery lithium, the second driving motor 32 is started to drive the stirring plate 34 on the stirring shaft 33 to rotate, and the electric heating rod 35 is used for heating, so that the lithium battery raw materials are stirred and dried, and the drying efficiency of the device is greatly improved;

referring to the attached drawings 1-5 of the specification, when the user needs to use, second driving motor 32 through setting up can drive (mixing) shaft 33 and drive stirring board 34 rotatory, turn lithium battery raw materials, make lithium battery raw materials and heat homogeneous mixing fast, avoid the device to appear heating inhomogeneous problem, thereby improve the drying efficiency of device, through feeder hopper 36 that sets up, can be with the lithium battery raw materials that falls on the board 22 that absorbs water leading flow into agitator tank 31 in, the convenient control ejection of compact of valve 371 through setting up, through the support 5 that sets up, can improve the stability of being connected between defeated feed cylinder 1 and the stoving case 2, can avoid the cover 46 of induced drafting to inhale impurity through the filter screen 461 that sets up.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. New energy battery new material drying chamber, including defeated feed cylinder (1) and stoving case (2), its characterized in that: one end of the conveying cylinder (1) penetrates through the drying box (2) and extends to the inside, one end of the conveying cylinder (1) is provided with a first driving motor (11), an output shaft of the first driving motor (11) penetrates through the conveying cylinder (1) and extends to the inside, a packing auger conveying rod (12) is connected to the inside, the other end of the conveying cylinder (1) penetrates through the drying box (2) and extends to the inside, a discharge port (13) is formed in the bottom end of the drying box (2), four fixing rods (21) are sequentially fixed to the inner wall of the drying box (2) from top to bottom, four water absorbing plates (22) are connected to one ends, far away from the inner wall of the drying box (2), of the fixing rods (21), a hot air mechanism (4) is arranged at the top end of the drying box (2), the hot air mechanism (4) comprises a fan (41), and the input end of the fan (41) is connected with a heater (42), the output of fan (41) is connected with the blast air and is responsible for (43), one side that is close to stoving case (2) on the blast air is responsible for (43) is connected with first hot-blast main (44), the one end of first hot-blast main (44) runs through stoving case (2) lateral wall and extends to inside and the other end of feed cylinder (1) of stoving case (2) and is linked together, the blast air is responsible for the below that lies in first hot-blast main (44) and is equidistant to be equipped with two second hot-blast main (45), two second hot-blast main (45) run through stoving case (2) lateral wall and extend to stoving case (2) internal connection and have air nozzle (451), two air nozzle (451) set up directly over two board (22) that absorb water respectively, the inner wall bottom of stoving case (2) is equipped with rabbling mechanism (3).

2. The new material drying chamber for new energy batteries according to claim 1, characterized in that: rabbling mechanism (3) are including agitator tank (31), the top of agitator tank (31) is equipped with second driving motor (32), the output shaft of second driving motor (32) runs through agitator tank (31) and extends to internally connected with (mixing) shaft (33), equidistant welding has a plurality of stirring boards (34) in (mixing) shaft (33) outside, and is a plurality of electrical heating rod (35) are all installed to the inside of stirring board (34).

3. The new material drying chamber for new energy batteries according to claim 2, characterized in that: the top of agitator tank (31) communicates there is feeder hopper (36), feeder hopper (36) are located the below of water absorption plate (22) bottommost department.

4. The new material drying chamber for new energy batteries according to claim 2, characterized in that: the bottom intercommunication of agitator tank (31) has discharging pipe (37), the bottom of discharging pipe (37) runs through stoving case (2) and extends to the outside.

5. The new material drying chamber for new energy batteries according to claim 4, characterized in that: the lateral wall of discharging pipe (37) is equipped with valve (371), valve (371) are located stoving case (2) outside.

6. The new material drying chamber for new energy batteries according to claim 1, characterized in that: the bottom symmetry of stoving case (2) is equipped with the supporting leg, just be connected with between defeated feed cylinder (1) bottom and stoving case (2) lateral wall support (5).

7. The new material drying chamber for new energy batteries according to claim 1, characterized in that: one side of the heater (42) far away from the fan (41) is connected with an air suction cover (46), and a filter screen (461) is arranged in the air suction cover (46).