CN218120473U - Dryer for drying and decomposing phosphorus pentafluoride battery material - Google Patents

Abstract

The utility model belongs to the technical field of the lithium cell, especially, be a desicator for dry decomposition phosphorus pentafluoride battery material, including the drying chamber, the top of drying chamber is equipped with the inlet pipe of intercommunication, one side of drying chamber is equipped with servo motor, servo motor's output fixedly connected with circular gear No. one, circular gear's surface is connected with the circular gear No. two of looks adaptation. The utility model discloses a servo motor, a circular gear, no. two circular gears and dwang, drive the triangle puddler under the stirring repeatedly of raw materials, be in order to make the raw materials can circulate and flow in the drying cabinet is inside, then under the use of the square shell of deuterogamying, the heating pipe, the blowing pipe, the heating element that guide duct and air-supply line are constituteed, can effectively improve raw materials drying efficiency, and shortened the production cycle to the raw materials, make this equipment more ideal to product drying effect and drying efficiency.

Description

Dryer for drying and decomposing phosphorus pentafluoride battery material

Technical Field

The utility model relates to a lithium cell technical field specifically is a desicator that is used for dry decomposition phosphorus pentafluoride battery material.

Background

In recent years, with the rapid development of lithium batteries, phosphorus pentafluoride is used as an important raw material of lithium hexafluorophosphate electrolyte, and the demand and quality requirements are increasingly increased. And drying equipment is needed to dry the synthesized hexafluorophosphate in the synthesis process.

For the above mentioned drying equipment used in the synthesis process of hexafluorophosphate, the included structure is usually composed of several structures consisting of a cylindrical shell, a feeding and discharging port and a heating resistor installed in the shell, when the raw material enters the shell from the feeding port at the top of the shell and is heated by the heating resistor, and the raw material entering the shell is continuously added along with the raw material at the feeding port, and is completely and intensively mixed together, so that the raw material intensively mixed together in the shell is easily generated, and the phenomenon of poor fluidity exists.

We have therefore proposed a dryer for drying decomposed phosphorus pentafluoride battery materials to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be directed against prior art not enough, the utility model provides a desicator for dry decomposition phosphorus pentafluoride battery material has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a desicator for dry decomposition phosphorus pentafluoride battery material, includes the drying chamber, the top of drying chamber is equipped with the inlet pipe of intercommunication, one side of drying chamber is equipped with servo motor, circular gear of output fixedly connected with of servo motor, circular gear's surface connection has No. two circular gears of looks adaptation, one side fixedly connected with dwang of No. two circular gears, the other end of dwang passes through the bearing and is connected with the corresponding inside wall of drying chamber, the fixed surface of dwang is connected with the triangle puddler that is linear array and equidistance and distributes, the top center intercommunication of drying chamber has heating element, the bottom of drying chamber is equipped with adjustment mechanism, the opposite side of drying chamber is equipped with the unloading pipe of intercommunication.

Further, heating element includes square shell, the bottom of square shell and the top of drying cylinder intercommunication each other, install the heating pipe between the inside wall of square shell.

Furthermore, the top of the square shell is communicated with blowing pipes which are in linear array and are distributed at equal intervals, the top ends of the blowing pipes are communicated with air guide pipes, and the surfaces of the air guide pipes are communicated with air inlet pipes.

Further, adjustment mechanism includes the arc backup pad, the inner wall of arc backup pad and the bottom fixed connection of drying cabinet, the surface of arc backup pad is connected with the fixed plate through the pivot, the bottom fixedly connected with PMKD of fixed plate, PMKD's first concave type seat of top fixedly connected with, be connected with the cylinder through the pivot between the inner wall of a concave type seat, the other end of cylinder is connected with No. two concave type seats through the pivot, the top of No. two concave type seats and the bottom fixed connection of drying cabinet.

Furthermore, one side of the servo motor is fixedly connected with an L-shaped mounting plate, and one side of the L-shaped mounting plate is fixedly connected with one side corresponding to the drying tank.

Furthermore, the surface of the blanking pipe is provided with an electromagnetic valve, and the blanking pipe is designed in an inclined mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a desicator for dry decomposition phosphorus pentafluoride battery material possesses following beneficial effect:

the utility model discloses, through servo motor, a circular gear, no. two circular gears and dwang, drive the triangle puddler under the stirring repeatedly of raw materials, be in order to make the raw materials can circulate and flow in the drying cabinet is inside, then under the use of the heating element that square shell, heating pipe, blowing pipe, guide duct and air-supply line are constituteed, can effectively improve raw materials drying efficiency, and shortened the production cycle to the raw materials, make this equipment more ideal to product drying effect and drying efficiency.

Drawings

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

FIG. 2 is a schematic view of the inner section structure of the drying tank of the present invention;

fig. 3 is the schematic view of the connection structure of the servo motor and the treatment tank of the present invention.

In the figure: 1. a drying tank; 2. a feed pipe; 3. a servo motor; 4. a first circular gear; 5. a second circular gear; 6. rotating the rod; 7. a triangular stirring rod; 8. a heating assembly; 801. a square housing; 802. Heating a tube; 803. a blowpipe; 804. an air guide pipe; 805. an air inlet pipe; 9. an adjustment mechanism; 901. an arc-shaped support plate; 902. a fixing plate; 903. fixing a bottom plate; 904. a first concave seat; 905. a cylinder; 906. A second concave seat; 10. a discharging pipe; 11. an L-shaped mounting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1-3, the utility model discloses a desicator for dry decomposition phosphorus pentafluoride battery material that embodiment provided, including drying chamber 1, drying chamber 1's top is equipped with inlet pipe 2 of intercommunication, one side of drying chamber 1 is equipped with servo motor 3, servo motor 3's output end fixedly connected with circular gear 4 No. one, circular gear 4's surface is connected with circular gear 5 No. two of looks adaptation, one side fixedly connected with dwang 6 of circular gear 5 No. two, the other end of dwang 6 passes through the bearing and is connected with drying chamber 1 corresponding inside wall, the fixed surface of dwang 6 is connected with the triangle puddler 7 that is linear array and equidistance and distributes, drying chamber 1's top center intercommunication has heating element 8, drying chamber 1's bottom is equipped with adjustment mechanism 9, drying chamber 1's opposite side is equipped with the unloading pipe 10 of intercommunication, when driving between circular gear 4 and the circular gear 5 rotation each other through servo motor 3, be for cooperating the triangle puddler 7 on 6 surface, can stir the battery material of drying chamber 1 inside, and the raw materials is under the stirring efficiency can improve the drying element 8 repeatedly.

As shown in fig. 2, in some embodiments, the heating assembly 8 includes a square housing 801, a bottom of the square housing 801 is communicated with a top of the drying cylinder 1, and a heating pipe 802 is installed between inner side walls of the square housing 801 and is communicated with the top of the drying cylinder 1 through the square housing 801, mainly to cooperate with the heating pipe 802 to dry the raw material entering the drying cylinder 1.

As shown in fig. 3, in some embodiments, the top of the square housing 801 is communicated with air blowing pipes 803 which are linearly arranged and equidistantly distributed, the top end of each air blowing pipe 803 is communicated with an air guiding pipe 804, the surface of each air guiding pipe 804 is communicated with an air inlet pipe 805, wherein the air inlet pipe 805 is connected with an external prior art discharge pipeline, so that air blown out from an external air exhaust pipeline can be conveyed into the air guiding pipe 804 by the air inlet pipe 805, then the air inside the air guiding pipe 804 enters the air blowing pipe 803 again, and the air coming in and out of the air blowing pipe 803 is conveyed into the drying tank 1, which is beneficial to the rapid circulation of the air inside the drying tank 1 and can efficiently cooperate with the heating pipe 802 to dry the raw material.

As shown in fig. 1, in some embodiments, the adjusting mechanism 9 includes an arc support plate 901, an inner wall of the arc support plate 901 is fixedly connected to the bottom of the drying tank 1, a fixed plate 902 is connected to a surface of the arc support plate 901 through a rotating shaft, a fixed base plate 903 is fixedly connected to the bottom of the fixed base plate 902, a first concave seat 904 is fixedly connected to a top of the fixed base plate 903, a cylinder 905 is connected to an inner wall of the first concave seat 904 through a rotating shaft, a second concave seat 906 is connected to the other end of the cylinder 905 through a rotating shaft, a top of the second concave seat 906 is fixedly connected to the bottom of the drying tank 1, and by designing the adjusting mechanism 9, in order to enable the drying tank 1 to perform angle adjustment, the discharging of the raw material can be performed by efficiently matching with the discharging pipe 10, so that the phenomenon that the raw material discharging is not thorough can be avoided, when the drying tank 1 is adjusted, the cylinder 905 is only needed to drive the second concave seat 906 to move, and the arc support plate 901 at the bottom of the drying tank 1 can rotate between the two fixed plates 902 through the rotating shaft, so that the discharging pipe 10 at one side of the drying tank 1 can be adjusted according to the discharging condition of the raw material.

As shown in fig. 3, in some embodiments, an L-shaped mounting plate 11 is fixedly connected to one side of the servo motor 3, and one side of the L-shaped mounting plate 11 is fixedly connected to a side corresponding to the drying tank 1, so that the servo motor 3 can be conveniently mounted on one side of the drying tank 1 by the design of the L-shaped mounting plate 11, and the servo motor 3 is ensured to have high stability during operation.

As shown in fig. 1 and fig. 2, in some embodiments, an electromagnetic valve is installed on a surface of the discharging pipe 10, the discharging pipe 10 is designed to be inclined, and the electromagnetic valve is used in cooperation with the discharging pipe 10 to open and close the discharging pipe 10, so that the discharging pipe 10 is convenient when discharging a raw material, and the inclined discharging pipe 10 is designed to mainly improve the efficiency of the discharging pipe 10 for the raw material.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A dryer for dry decomposition of phosphorus pentafluoride battery material, comprising a drying tank (1), characterized in that: the top of drying chamber (1) is equipped with inlet pipe (2) of intercommunication, one side of drying chamber (1) is equipped with servo motor (3), circular gear (4) of output fixedly connected with of servo motor (3), the surface connection of circular gear (4) has No. two circular gear (5) of looks adaptation, one side fixedly connected with dwang (6) of No. two circular gear (5), the other end of dwang (6) passes through the bearing and is connected with drying chamber (1) corresponding inside wall, the fixed surface of dwang (6) is connected with triangle puddler (7) that are linear array and equidistance and distribute, the top center intercommunication of drying chamber (1) has heating element (8), the bottom of drying chamber (1) is equipped with adjustment mechanism (9), the opposite side of drying chamber (1) is equipped with unloading pipe (10) of intercommunication.

2. The dryer according to claim 1, wherein the dryer is configured to dry decompose a phosphorus pentafluoride battery material by: the heating assembly (8) comprises a square outer shell (801), the bottom of the square outer shell (801) is communicated with the top of the drying tank (1), and a heating pipe (802) is installed between the inner side walls of the square outer shell (801).

3. The dryer according to claim 2, wherein the dryer is used for drying and decomposing a phosphorus pentafluoride battery material, and is characterized in that: the top of the square shell (801) is communicated with air blowing pipes (803) which are in linear array and are distributed at equal intervals, the top ends of the air blowing pipes (803) are communicated with an air guide pipe (804), and the surface of the air guide pipe (804) is communicated with an air inlet pipe (805).

4. The dryer according to claim 1, wherein the dryer is configured to dry decompose a phosphorus pentafluoride battery material by: adjustment mechanism (9) include arc backup pad (901), the inner wall of arc backup pad (901) and the bottom fixed connection of drying cylinder (1), the surface of arc backup pad (901) is connected with fixed plate (902) through the pivot, bottom fixedly connected with PMKD (903) of fixed plate (902), no. one concave type seat (904) of top fixedly connected with of PMKD (903), be connected with cylinder (905) through the pivot between the inner wall of a concave type seat (904), the other end of cylinder (905) is connected with No. two concave type seats (906) through the pivot, the top of No. two concave type seats (906) and the bottom fixed connection of drying cylinder (1).

5. The dryer according to claim 1, wherein the dryer is configured to dry decompose a phosphorus pentafluoride battery material by: one side fixedly connected with L type mounting panel (11) of servo motor (3), one side and the corresponding one side fixed connection of drying cylinder (1) of L type mounting panel (11).

6. The dryer for dry decomposition of phosphorus pentafluoride battery material as claimed in claim 1, wherein: the surface of the blanking pipe (10) is provided with an electromagnetic valve, and the blanking pipe (10) is designed in an inclined mode.

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