LU500297B1

LU500297B1 - Electrode Catalyst Memory

Info

Publication number: LU500297B1
Application number: LU500297A
Authority: LU
Inventors: Zhanjun Yu; Yinxiao Du; Pei Xu; Xiangyang Duan; Kun Xu
Original assignee: Univ Zhengzhou Aeronautics
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-17

Abstract

The invention relates to an electrode catalyst memory, which not only solves the problem of keeping the catalyst in the tank free from the influence of the temperature change of the external environment in the process of transportation, but also does not carry residue when the catalyst in the tank is taken out, and can control the discharging speed when the catalyst is taken out. It can also keep the remaining materials sealed when they are not needed. The technical solution is that: The invention comprises a tank body, which is characterized in that it also comprises a temperature control tube wound inside and outside the tank body, the two ends of the temperature control tube are connected to the temperature controller on the tank body, the lower end of the tank body is funnel-shaped, the lower end of the tank body is fixedly connected with a stabilizer, the stabilizer is fixedly connected with an opening and closing motor, and the opening and closing motor controls the opening and closing plate to control whether the lower end of the tank body is enableed through the screw drive, the upper end of the tank body extends downward and is vertically connected with a sealing rod, the lower end of the sealing rod is fixedly connected with a sealing ball, and the upper end of the sealing rod is controlled by a grading opening adjusting device.

Description

SPECIFICATION LU500297 Electrode Catalyst Memory Technical Field The invention relates to a raw material memory, in particular to an electrode catalyst memory.

Technical Background Electrocatalysis refers to the preparation of electrode with appropriate catalyst, which can reduce the activation energy of electrode reaction and increase the electrode reaction rate without qualitative change of catalyst itself.

The catalyst is an essential raw material in the electrocatalytic reaction, but the catalyst is often affected by the temperature change in the tank in the process of transportation. At the same time, when the catalyst is taken out, the residue produced in the process of transportation will be dumped out together. At the same time, if the catalyst can not be used up at one time, it can continue to be stored.

Technical Problem In view of the above situation, in order to overcome the defects of the prior art, the invention provides an electrode catalyst memory, which not only solves the problem that the catalyst in the tank is not affected by the change of the external environment temperature during transportation, but also does not carry residue when taking out the catalyst in the tank. At the same time, it can control the discharging speed when taking out the catalyst, and can continue to seal and store the remaining materials when not in use.

Solutions to the problem The technical solution is, comprising the tank, which is characterized in that it also includes the temperature control tube wrapped inside and outside the tank respectively, the two ends of the temperature control tube are respectively connected to the temperature controller on the tank, the lower end of the tank is a funnel type, the lower end of the tank is fixedly connected with a stability frame, _—

SPECIFICATION LU500297 the stability frame is fixedly connected with an enable and disable motor, enable and disable motor through screw drive control enable and disable plate to control whether the lower end of the tank is enable, the upper end of the tank extends down and is connected with a vertical sliding sealing rod, the lower end of the sealing rod is fixedly connected with a sealing ball, the upper end of the sealing rod is controlled by a grading opening adjustment device.

Preferably, the grading opening adjusting device comprises a rotating connecting block connected with the upper end of the sealing rod, the sliding connecting block is connected with a pressing rod, one end of the pressing rod is rotated and connected with the other end of the upper end of the tank outward, and a grading device is arranged on the end of the pressing rod.

Preferably, the grading device comprises a handle fixedly connected to the pressing rod, a pressing block is rotationally connected to the lower end of the handle, a positioning hole is arranged on the handle, a positioning block is extended outwards from the positioning hole, the positioning block and the handle are connected by a spring so that the positioning block always has a force to extend outwards, and a guide groove is arranged obliquely on the pressing block. When the pressing block is pressed into the handle, the positioning block shrinks into the handle through the function of the guide groove, and a positioning plate matched with the positioning block is fixedly connected on the tank body.

Preferably, the positioning plate is fixedly connected to the upper end of the can body and is located at the extended end of the positioning block on the handle, and a plurality of through holes matched with the positioning rod are arranged on the fixed plate, and each through hole is rotated along the pressing rod and the upper end of the can body, and the connecting part is distributed at the center of a circle.

Preferably, the utility model also comprises a residue filtering device at the _—

SPECIFICATION LU500297 lower end of the tank body, the residue filtering device comprises a filter pipe fixedly connected with the discharge outlet at the lower end of the tank body, the side of the filter pipe is connected with an inlet and outlet air duct, the connecting part of the inlet and outlet air duct and the filter pipe is provided with a plurality of ventilation holes, one end of the inlet and outlet air duct is provided with a blower motor, the other end is provided with a filter screen, and the lower end of the filter pipe is an elbow, and a plurality of residue collecting holes are arranged at the lower end of the bend turning part, and a collecting cavity is arranged outside the residue collecting hole.

Preferably, the temperature control pipe comprises two parts which are wound outside the tank body and inside the tank body, the temperature control pipe is arranged in a spiral shape, and the rotation direction of the temperature control pipes inside and outside the tank body is opposite.

Preferably, the sealing ball is sealed and connected with the inner surface of the funnel structure at the lower end of the tank body, and the sealing ball is sealed at the lower end of the tank body when the pressing rod is pressed down to the limit position.

Preferably, the pressing block and the upper end are connected with the handle by a spring, so that the pressing block always extends downward under normal conditions, and the handle is fixedly connected with a limiting rod to prevent the pressing block from separating from the handle.

Preferably, the transverse sealing sliding connection between the opening and closing plate and the lower end of the tank body, the opening and closing plate is provided with a vertical through blanking hole, the size of the blanking hole is the same as the size of the discharge port at the lower end of the tank body, and the screw connection between the opening and closing plate and the rotating shaft of the opening and closing motor.

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SPECIFICATION LU500297 Preferably, the inner part of the tank body is fixedly connected with a support plate supporting the temperature control pipe, the upper end of the tank body is downward extended with a protective rod, and the sealing rod is vertically sliding connected in the protective rod.

Beneficial effects of the invention

1. Keep the catalyst in the tank free from the change of external environment temperature during transportation.

2. No residue will be carried when the catalyst in the tank is taken out.

3. It can control the discharging speed when taking out the catalyst.

4. Continue to seal and store the remaining materials when they are not needed.

Descriptions of the drawings Fig. 1 is the overall schematic diagram of the invention.

Fig. 2 is the second view of the overall schematic diagram of the invention.

Fig. 3 is a partial enlargement of the second view of the overall schematic diagram of the invention.

Fig. 4 is a sectional view of the invention.

Fig. 5 shows a section view of the grading opening adjusting device of the invention.

Fig. 6 is a schematic diagram of the grading opening adjusting device of the invention.

Fig. 7 is a cutaway view of the residue filtration device of the invention.

The best embodiment for implementing the invention In use, the closing motor located at the lower end of the tank 1 is in the state of pushing out the open and close plate 5. When the open and close plate 5 is in the state of pushing out, the through hole opened on the open and close plate 5 is not connected with the discharge port at the lower end of the tank 1, so that the lower _—

SPECIFICATION LU500297 end of the tank 1 is closed. At the same time, the sealing rod 6 moves downward to the limit position, so that the sealing ball 7 moves downward to the end. The sealing connection between the sealing ball 7 and the inner surface of the lower end of the tank 1 makes the lower end of the tank 1 a double-layer sealing state to ensure the sealing of the lower end of the tank 1, while the temperature control tube 2 in the tank 1 is arranged in a spiral shape. The material will not be affected when it is loaded into tank 1. The temperature control tube 2 in the tank 1 is fixedly connected with a plurality of temperature sensors. Because the temperature control tube 2 is located in the tank 1 and arranged in a spiral shape, the temperature in the tank 1 can be monitored in real time. A plurality of temperature sensors are also installed on the temperature control tube 2 outside the tank 1 to detect the external temperature. If the external environment temperature of tank 1 changes and the temperature change range reaches the set value. At this time, if the temperature in the tank 1 changes synchronically with the external temperature, the catalyst performance will be affected. At this time, the sensor signal needs to be sent to the processor, which is connected to the thermostat on the temperature control tube 2. The thermostat maintains the temperature in the tank 1 by changing the temperature in the temperature control tube 2.

Embodiment of the Invention When the catalyst in the tank 1 needs to be taken out after transportation to the destination, the sealing ball 7 is moved upward through the grading opening adjustment device to set the height, so that there is a set gap between the sealing ball 7 and the lower end of the tank 1, so that the catalyst can be quantitatively discharged from the tank 1. At this time, the catalyst is blocked by the opening and closing plate 5, but still can not be output downward. Then, the length of the opening and closing plate 5 extending outward is controlled by controlling the rotating shaft of the opening and closing motor 4. In the process of the opening and _—

SPECIFICATION LU500297 closing plate 5 extending outward, the connecting area between the through hole on the opening and closing plate 5 and the discharge port at the lower end of the can body 1 changes accordingly, so as to control the speed of the catalyst conveying outward.

During the operation of the classifying opening adjusting device, first press the pressing block 11 at the lower end of the handle 10 to press the pressing block 11 inside the handle 10. When the pressing block 11 moves to the handle 10 under the spring pressure, the oblique guide groove 14 on the pressing block 11 will always be in contact with the positioning block 13. At the same time press block 11 to handle change, the distance of the movement within 10 oblique groove 14 will positioning block 13 synchronization to handle within 10 contraction, locating piece 13 to handle within 10 contraction will overcome the spring force in the process, so the press block 11 after the stop motion, orientation and press block 11 of 13 block all can in under the action of the spring reset. The handle 10 can only move when the positioning block 13 is retracted into the handle 10. At this time, lifting the handle 10 up will control the pressing rod 9 to rotate along the rotating connection part with the can body 1. At this time, the connecting block 8 which 1s sliding connected on the pressing rod 9 and rotationally connected to the upper end of the sealing rod 6 moves up. At the same time, there is sliding movement between the connecting block 8 and the pressing rod 9. In the process of lifting the handle 10 up, it will drive the sealing rod 6 to move up, Thus, the distance between the sealing ball 7 and the lower end of the can body 1 is controlled to control the speed of the can body 1 going out. Only after the positioning block 13 shrinks into the handle 10 can the positioning force between the positioning block 13 and the fixed plate on the can body 1 be lost, thus the movement of the handle 10 can be controlled. When the pressing block 11 is released, the positioning block 13 and the pressing block 11 are reset under the action of the spring force. At the same _—

SPECIFICATION LU500297 time, the positioning is restored between the positioning block 13 and the fixed plate. At this time, only moving the arm can't move. If you want to move the handle 10, you need to first press the pressing plate into the handle 10.

In the process of taking out the catalyst in the tank 1, the catalyst will pass through the filter tube 16 in the process of falling down. The filter tube 16 is fixedly connected and connected with the inlet and outlet air passage 17. One end of the inlet and outlet air passage 17 blows and the other end filters. In the process of passing the wind through the filter tube 16, the dust and residue on the catalyst passing through the filter tube 16 are cleaned. After cleaning, the residue will be filtered and collected by the filter screen 18 at the end of the filter tube 16. After cleaning by the wind, the catalyst will continue to fall, and then be turned by the turning part of the filter tube 16. During the turning process, the catalyst will contact with the turning part of the filter tube 16. At the same time, the dust and residue that are not driven by the wind or on the catalyst will be shaken off when contacting the turning part of the elbow. Under the action of the residue collection hole, the residue will pass through and be collected, and the catalyst will continue to move downward and output.

Industrial Applicability The invention has the advantages of simple structure, more centralized parts, less types of overall parts, convenient assembly and multiple recycling, and the parts can be replaced with each other, which is convenient for damage maintenance.

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Claims

1. The electrode catalyst memory comprises a tank body (1), which is 0500897 characterized in that it also comprises a temperature control tube (2) wound inside and outside the tank body (1), two ends of the temperature control tube (2) are connected to the temperature controller on the tank body (1), the lower end of the tank body (1) is funnel-shaped, and the lower end of the tank body (1) is fixedly connected with a stabilizer (3), the stabilizing frame (3) is fixedly connected with an opening and closing motor (4), the opening and closing motor (4) controls the opening and closing plate (5) through the screw drive to control whether the lower end of the can body (1) is enableed. The upper end of the can body (1) extends downward and is vertically sliding connected with a sealing rod (6), the lower end of the sealing rod (6) is fixedly connected with a sealing ball (7), and the upper end of the sealing rod (6) is controlled by a grading opening adjustment device.

2. According to claim 1, the method is characterized in that, the grading opening adjusting device comprises a connecting block (8) which is rotationally connected to the upper end of the sealing rod (6), a pressing rod (9) is slidably connected in the connecting block (8), one end of the pressing rod (9) is rotationally connected to the upper end of the can body (1), the other end is extended outwards, and the extending end of the pressing rod (9) is provided with a grading device.

3. According to claim 2, the method is characterized in that, the grading device comprises a handle (10) which is fixedly connected with a pressing rod (9), a pressing block (11) is rotationally connected with the lower end of the handle (10), and a positioning hole (12) is arranged on the handle (10), a positioning block (13) extends outwards from the positioning hole (12), and the positioning block (13) is connected with the handle (10) through a spring, so that the positioning block (13) always has a force to extend outwards. A guide groove (14) arranged obliquely is arranged on the pressing block (11). When the pressing block (11) is pressed into the handle (10), the positioning block (13) shrinks into the handle (10) - ——

CLAIMS through the action of the guide groove (14), and the positioning plate (15) matched 0500897 with the positioning block (13) is fixedly connected to the can body (1).

4. According to claim 3, the method 1s characterized in that, the positioning plate (15) is fixedly connected to the upper end of the can body (1) and is located at the extended end of the positioning block (13) on the handle (10). The fixed plate is provided with a plurality of through holes matched with the positioning rod, and each through hole rotates along the pressing rod (9) and the upper end of the can body (1), and the connecting part is distributed at the center of a circle.

5. According to claim 1, the method is characterized in that, the invention also comprises a residue filtering device at the lower end of the tank body (1), the residue filtering device comprises a filter pipe (16) fixedly connected to the discharge outlet at the lower end of the tank body (1), the side of the filter pipe (16) is connected with an inlet and outlet air duct (17), and the connecting part of the inlet and outlet air duct (17) and the filter pipe (16) is provided with a plurality of ventilation holes. One end of the inlet and outlet air duct (17) is provided with a blowing motor, and the other end is provided with a filter screen (18). The lower end of the filter pipe (16) is an elbow, and the lower end of the elbow turning part is provided with a plurality of residue collection holes, and a collection cavity (19) is arranged outside the residue collection hole.

6.According to claim 1, the method is characterized in that, the temperature control tube (2) comprises two parts wrapped around the tank (1) outside and the tank (1) inside, the temperature control tube (2) is arranged in a spiral shape and located in the tank (1) inside and outside the temperature control tube (2) to the opposite direction.

7. According to claim 2, the method is characterized in that, the sealing ball (7) and the tank (1) at the lower end of the funnel structure between the inner surface sealing connection, sealing ball (7) in the press rod (9) pressed down to the limit position in the lower end of the tank (1) sealing state.

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8. According to claim 3, the method is characterized in that, the pressing 0500897 block (11) and the upper end and the handle (10) is connected by a spring to make the pressing block (11) always downward under normal conditions, the handle (10) is also fixedly connected with a limit rod (20) to prevent the pressing block (11) from the handle (10).

9.According to claim 1, the method 1s characterized in that, the enable and disabled plate (5) and the tank (1) between the lower end of the transverse sealing sliding connection, enable and disabled plate (5) is provided with a vertical through the feeding hole, the size of the feeding hole and the tank (1) the lower end of the discharge port size is the same, enable and disabled plate (5) and enable and disabled motor (4) between the rotating shaft threaded connection.

10.According to claim 1, the method is characterized in that, the tank (1) is fixedly connected with a supporting plate of the temperature control tube (2), the tank (1) extends downward with a protective rod (21), the sealing rod (6) is vertically sliding connected in the protective rod (21). - ——