CN211274349U

CN211274349U - A stirring discharging device for nickel-hydrogen battery negative pole thick liquids

Info

Publication number: CN211274349U
Application number: CN201921738962.1U
Authority: CN
Inventors: 郭文清; 肖中平; 何立辉; 王利华; 祝东贵; 王新迎
Original assignee: Dongguan Langtaitong Industrial Co ltd
Current assignee: Dongguan Langtaitong Industrial Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-18
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a stirring discharging device for nickel-hydrogen battery negative pole thick liquids, it includes: the stirring barrel comprises a barrel body and a barrel cover, and a discharge pipe and a refrigerating system are arranged on the barrel body; the stirring mechanism is arranged on the barrel cover and used for stirring the slurry in the barrel body; the piston mechanism is arranged on the discharge pipe and used for plugging the discharge pipe to prevent slurry from being discharged; and the stirring mechanism and the piston mechanism are respectively and electrically connected with the control assembly. Adopt above-mentioned design for agitating unit can cool down the thick liquids, can directly the ejection of compact need not to remove, still can observe the ejection of compact condition at any time, and the structure is ingenious, convenient to popularize and use.

Description

A stirring discharging device for nickel-hydrogen battery negative pole thick liquids

Technical Field

The utility model relates to a nickel-hydrogen battery field especially relates to a stirring discharging device for nickel-hydrogen battery negative pole thick liquids.

Background

The preparation of the slurry is the first process for producing the nickel-metal hydride battery, so that the stirring equipment is extremely important equipment in the whole production process. The place that other held waits for next process after the thick liquids stirring, but traditional agitating unit is directly remove the agitator and shift thick liquids after the stirring, and the operation is got up the trouble. And the temperature of the slurry can rise in the stirring process, and the viscosity of the slurry can be influenced after the temperature exceeds a certain degree, so that the stability of the slurry is influenced.

Therefore, there is a need to design an agitating discharging device for a nickel-metal hydride battery negative electrode slurry, which can solve one or more of the above problems.

SUMMERY OF THE UTILITY MODEL

For solving one or more problems that exist among the prior art, the utility model provides a stirring discharging device for nickel-hydrogen battery negative pole thick liquids.

The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: the utility model provides a stirring discharging device for nickel-hydrogen battery negative pole thick liquids which characterized in that, stirring discharging device includes:

the stirring barrel comprises a barrel body and a barrel cover, and a discharge pipe and a refrigerating system are arranged on the barrel body;

the stirring mechanism is arranged on the barrel cover and used for stirring the slurry in the barrel body;

the piston mechanism is arranged on the discharge pipe and used for plugging the discharge pipe to prevent slurry from being discharged; and

and the stirring mechanism and the piston mechanism are respectively and electrically connected with the control assembly.

In some embodiments, the barrel body comprises an inner barrel and an outer barrel, the inner barrel is arranged in the outer barrel, and a refrigeration area is arranged between the side wall of the inner barrel and the side wall of the outer barrel.

In some embodiments, the lower end of the outer barrel is provided with a water outlet pipe.

In some embodiments, the barrel cover is provided with a water inlet pipe matched with the refrigeration area.

In some embodiments, the tapping pipe is "T" shaped.

In some embodiments, the stirring mechanism includes a stirring paddle and a motor, the motor is disposed at the top end of the barrel cover, the stirring paddle is disposed below the barrel cover, and the stirring paddle is in transmission connection with the motor.

In some embodiments, the piston mechanism includes a cylinder disposed outside the discharge tube and a piston block disposed inside the discharge tube, the piston block being fixedly connected to the cylinder.

In some embodiments, the tapping pipe is further provided with a purge port.

In some embodiments, a viewing cover is disposed on the cleaning opening, and the viewing cover is made of a transparent material.

The utility model has the advantages that: compared with the prior art, the utility model discloses a: the stirring barrel comprises a barrel body and a barrel cover, and a discharge pipe and a refrigerating system are arranged on the barrel body; the stirring mechanism is arranged on the barrel cover and used for stirring the slurry in the barrel body; the piston mechanism is arranged on the discharge pipe and used for plugging the discharge pipe to prevent slurry from being discharged; and the stirring mechanism and the piston mechanism are respectively and electrically connected with the control assembly. Adopt above-mentioned design for agitating unit can cool down the thick liquids, can directly the ejection of compact need not to remove, still can observe the ejection of compact condition at any time, and the structure is ingenious, convenient to popularize and use.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of another perspective of the preferred embodiment of the present invention;

FIG. 3 is a schematic structural view of a mixing tank according to a preferred embodiment of the present invention;

fig. 4 is a schematic structural view of a stirring mechanism according to a preferred embodiment of the present invention.

In the figure:

10. a barrel body; 11. a discharge pipe;

20. a barrel cover;

31. a water inlet pipe; 32. a water outlet pipe;

40. a stirring mechanism; 41. a motor; 42. a stirring paddle;

50. a piston mechanism;

60. and (6) observing the cover.

Detailed Description

In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

As shown in fig. 1-4, the utility model provides a stirring discharging device for nickel-hydrogen battery negative pole thick liquids, its characterized in that, stirring discharging device includes:

the stirring barrel comprises a barrel body 10 and a barrel cover 20, and a discharge pipe 11 and a refrigerating system are arranged on the barrel body 10;

the stirring mechanism 40 is arranged on the barrel cover 20, and is used for stirring the slurry in the barrel body 10;

the piston mechanism 50 is arranged on the discharge pipe 11 and used for blocking the discharge pipe 11 to prevent slurry from being discharged; and

and the stirring mechanism 40 and the piston mechanism 50 are respectively electrically connected with the control component.

Specifically, the water outlet pipe 32 and the discharge pipe 11 are plugged, after the raw materials are poured into the stirring barrel, the water source is connected with the water inlet pipe 31, the refrigeration area is filled with water, and the motor 41 is started to rotate the stirring paddle 42. While stirring, open outlet pipe 32, let the rivers flow out to continue to get into rivers from inlet tube 31, carry out hydrologic cycle, to the agitator and the raw materials cooling that heat up after the stirring. After the stirring is carried out for the set time, the discharge pipe 11 is opened, and the slurry flows out of the discharge pipe 11 into the receiving device. When the material is discharged, the discharging condition can be observed through the observation cover 60, if the discharging pipe 11 is blocked, the observation cover 60 can be opened to conduct with a tool, or the discharging pipe 11 is cleaned after the material is discharged. It should be noted that the control assembly is used to control the motor 41 and the cylinder movement, which is a very conventional and common control, and the specific structure and circuit design thereof are well known in the art, because the present embodiment does not describe it in detail.

In some embodiments, the tub 10 includes an inner tub disposed inside an outer tub, and a refrigeration region disposed between a sidewall of the inner tub and a sidewall of the outer tub.

Specifically, the present embodiment adopts an outer barrel disposed outside the inner barrel, and a gap is formed between the inner barrel and the outer barrel, i.e., a refrigeration area, which is used for water circulation. The heat generated during stirring can be taken away when the water is circulated. It should be noted that the top ends of the inner barrel and the outer barrel are connected together, namely the top of the refrigeration area is sealed, then a through hole is arranged at the top, a sealing sleeve is arranged on the through hole and just can be passed by the water inlet pipe 31, and therefore the situation that water continuously drains after the refrigeration area is filled with water and overflows to the raw material is avoided. There may be another scheme, that is, the barrel wall of the barrel body 10 is thicker, and then a spiral channel which is arranged around the barrel wall and goes from top to bottom is arranged on the barrel wall, and the spiral channel is used for water flow to pass through. The first embodiment has long water discharging time, more water needs to be discharged, and the cooling effect is good. The second embodiment does not need to discharge water in advance, and the required water quantity is small, namely the water is discharged and used. These two solutions each have respective advantages.

In some embodiments, the lower end of the outer tub is provided with a water outlet pipe 32.

Specifically, outlet pipe 32 may be plugged with a lid prior to discharging water. When water needs to be discharged, the cover is opened.

In some embodiments, the lid 20 is provided with a water inlet pipe 31 which is matched with the refrigeration area.

Specifically, the water outlet pipe 32 and the water inlet pipe 31 are preferably arranged diagonally.

In some embodiments, the tapping pipe 11 is "T" shaped.

Specifically, the discharge pipe 11 is "T" shaped, one end of the discharge pipe 11 is connected to the mixing tank, the other end is provided with a piston mechanism 50, and the outlet is downward. The manner in which the tub 10 and lid 20 are secured is not described in detail in this embodiment, as this is a common and conventional technique, and reference may be made to the latching of doors of cabinets, etc.

In some embodiments, the stirring mechanism 40 includes a stirring paddle 42 and a motor 41, the motor 41 is disposed at the top end of the tub cover 20, the stirring paddle 42 is disposed below the tub cover 20, and the stirring paddle 42 is in transmission connection with the motor 41.

Specifically, the stirring paddle 42 is in a balance shape, and after the barrel cover 20 is covered, the stirring paddle 42 is located at the lower end of the barrel body 10.

In some exemplary embodiments, the piston mechanism 50 comprises a cylinder which is arranged outside the tapping pipe 11 and a piston block which is arranged inside the tapping pipe 11, the piston block being fixedly connected to the cylinder.

Specifically, the discharge pipe 11 is to be plugged, so that when slurry flows out, the cylinder pushes the piston block to move forward, and pushes the opening connected with the discharge pipe 11 on the barrel body 10. When the large discharge pipe 11 is opened to discharge slurry, the air cylinder drives the piston block to return to the original position, and the slurry can be discharged from the outlet.

In some embodiments, the tapping pipe 11 is also provided with a cleaning opening.

Specifically, the slurry is not cleaned in time and can be solidified to block the discharge pipe 11, so that the discharge pipe 11 is cleaned in time. However, the T-shaped tapping pipe 11 is not easy to clean, and a cleaning opening is provided at the upper end of the tapping pipe 11, from which the tapping pipe 11 can be cleaned.

In some embodiments, a viewing cover 60 is disposed on the cleaning opening, and the viewing cover 60 is made of a transparent material.

Specifically, the observation cover 60 can facilitate the staff to check the discharging condition at any time, and whether the discharging is blocked or not, or whether the discharging is finished or not, so as to facilitate timely response.

In summary, the utility model comprises a mixing tank, wherein the mixing tank comprises a tank body 10 and a tank cover 20, and a discharge pipe 11 and a refrigeration system are arranged on the tank body 10; the stirring mechanism 40 is arranged on the barrel cover 20, and is used for stirring the slurry in the barrel body 10; the piston mechanism 50 is arranged on the discharge pipe 11 and used for blocking the discharge pipe 11 to prevent slurry from being discharged; and the stirring mechanism 40 and the piston mechanism 50 are respectively electrically connected with the control component. Adopt above-mentioned design for agitating unit can cool down the thick liquids, can directly the ejection of compact need not to remove, still can observe the ejection of compact condition at any time, and the structure is ingenious, convenient to popularize and use.

The above-described embodiments are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but the scope of the invention is not limited thereto. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a stirring discharging device for nickel-hydrogen battery negative pole thick liquids which characterized in that, stirring discharging device includes:

2. The stirring and discharging device for the cathode slurry of the nickel-hydrogen battery as claimed in claim 1, wherein the barrel body comprises an inner barrel and an outer barrel, the inner barrel is arranged in the outer barrel, and a refrigeration area is arranged between the side wall of the inner barrel and the side wall of the outer barrel.

3. The stirring and discharging device for the cathode slurry of the nickel-hydrogen battery as claimed in claim 2, wherein a water outlet pipe is arranged at the lower end of the outer barrel.

4. The stirring and discharging device for the nickel-metal hydride battery negative electrode slurry as claimed in claim 3, wherein a water inlet pipe matched with the refrigeration area is arranged on the barrel cover.

5. The stirring and discharging device for the cathode slurry of the nickel-metal hydride battery as claimed in claim 4, wherein the discharging pipe is T-shaped.

6. The stirring and discharging device for the cathode slurry of the nickel-metal hydride battery as claimed in claim 5, wherein the stirring mechanism comprises a stirring paddle and a motor, the motor is arranged at the top end of the barrel cover, the stirring paddle is arranged below the barrel cover, and the stirring paddle is in transmission connection with the motor.

7. The stirring and discharging device for the cathode slurry of the nickel-metal hydride battery as claimed in claim 6, wherein the piston mechanism comprises a cylinder and a piston block, the cylinder is arranged outside the discharging pipe, the piston block is arranged inside the discharging pipe, and the piston block is fixedly connected with the cylinder.

8. The stirring and discharging device for the cathode slurry of the nickel-metal hydride battery as claimed in claim 7, wherein a cleaning opening is further formed on the discharging pipe.

9. The stirring and discharging device for the cathode slurry of the nickel-metal hydride battery as claimed in claim 8, wherein the cleaning opening is provided with an observation cover, and the observation cover is made of a transparent material.