CN216321430U - Cleaning device based on mixer for curing agent - Google Patents

Abstract

The utility model relates to the technical field of mixers, and discloses a cleaning device based on a mixer for curing agent, comprising a mixing tank, a discharge pipe communicating with the inside of the mixing tank is provided on the right surface, and a fixed connection is fixed on the front and rear surfaces of the mixing tank. The top surface of the fixing frame is fixedly connected with a motor, the output end of the motor is fixedly connected with an inner hollow transmission rod that is rotatably connected with the fixing frame, and a stirring rod is slidably connected inside the transmission rod, and the front and rear surfaces of the stirring rod are fixed. A stirring blade is connected, and a detachable cleaning device is arranged inside the stirring tank. Through the setting of the detachable cleaning device, without adding a new power source, the stirring power source is used to complete the cleaning of the inner wall of the stirring tank, thereby reducing the energy consumption of cleaning, and at the same time realizing automatic cleaning, avoiding manual cleaning. , Detachable cleaning device, which is installed when cleaning is required, and can be disassembled after cleaning is completed, so as to facilitate the handling of the cleaning roller.

Description

A cleaning device based on a mixer for curing agent

technical field

The utility model relates to the technical field of mixers, in particular to a cleaning device based on a mixer for curing agents.

Background technique

The cracking of epoxy resin cast dry-type transformers is closely related to the mixing process. The mixing process determines the overall voltage strength and mechanical strength of the transformer. The mixing process is the combination of epoxy resin and filler, curing agent, toughening agent and accelerator. Mixing in a mixing tank. However, the existing stirring tank has the following problems: First, the mixing is insufficient and the stirring is uneven, which leads to the precipitation of the filler in the epoxy resin, which affects the mechanical strength of the entire coil, causes the coil to crack, and cannot withstand the generation of sudden short-circuit current. The impact of strong point power; second, the material is easy to adhere to the inner wall of the mixing tank, resulting in material waste, uneven mixing, and difficulty in cleaning the inner wall of the mixing tank. Cleaning is convenient for the next use, preventing the addition of different raw materials from causing internal chaos, which is not conducive to processing, thereby reducing the process of equipment work, delaying the work efficiency of the equipment, and inconvenient for work, and the current equipment is easy to achieve. Cleaning, this solution uses two power sources, one for processing and the other for cleaning, which leads to an increase in energy consumption for cleaning and increases the energy consumption of the device, so there is an urgent need for a power source that can reduce energy consumption. Blender cleaning device.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a cleaning device based on a mixer for curing agent, which has the advantages of using the stirring power source to complete the cleaning of the inner wall of the stirring tank without adding a new power source, The problem of large energy consumption of the cleaning device is solved.

(2) Technical solutions

In order to realize the above-mentioned purpose of cleaning the inner wall of the stirring tank by using the stirring power source without adding a new power source, the utility model provides the following technical scheme: a cleaning device based on a mixer for curing agent, including the stirring tank , the right surface of the stirring tank is provided with a discharge pipe that communicates with its interior, the inside of the discharge pipe is provided with a check valve, the front and rear surfaces of the stirring tank are fixedly connected with a fixing frame, and the top surface of the fixing frame is fixedly connected with a motor. The output end of the motor is fixedly connected with an inner hollow transmission rod that is rotatably connected with the fixing frame. The lower end of the transmission rod penetrates the fixing frame and extends to the inside of the mixing tank. The inner part of the transmission rod is slidably connected with a mixing rod. The lower end of the mixing rod is a transmission rod. The inside of the stirring rod extends out, the front and rear surfaces of the stirring rod are fixedly connected with stirring blades, the inside of the stirring tank is provided with a detachable cleaning device, and the inner wall of the stirring tank is provided with a circular chute, and the inner part of the chute is rotatably connected There is a rotating base plate, the top surface of the rotating base plate is fixedly connected with an inner hollow connecting sleeve, the bottom surface of the rotating base plate is fixedly connected with a fixed sleeve, the inner part of the fixed sleeve is fixedly connected with two limit rods, and the lower end of the stirring rod is fixedly connected with a connecting block The front and rear surfaces of the connecting block are provided with clamping slots, and the two clamping slots are respectively connected to the two limit rods in a sliding manner. The front and rear surfaces of the stirring rod are provided with bolt holes, and the front and rear surfaces of the transmission rod are threadedly connected with bolts. , the detachable cleaning device includes a threaded sleeve, the threaded sleeve is fixedly connected to the top surface of the rotating base plate, the interior of the threaded sleeve is provided with a connecting shaft, the outer wall of the connecting shaft is provided with a thread that matches the threaded sleeve, and the connecting shaft passes through the thread It is threadedly connected with a threaded sleeve, and a cleaning roller is rotatably sleeved on the outer wall of the connecting shaft.

Preferably, the lower end of the stirring rod extends through the rotating bottom plate to the interior of the fixed sleeve, the stirring rod is rotatably connected with the connecting sleeve, and the stirring rod is rotatably connected with the rotating bottom plate.

Preferably, the connecting block is in contact with the bottom surface inside the fixing sleeve.

Preferably, opposite ends of the two bolts pass through the transmission rod and are respectively screwed to the bolt holes on the front and rear surfaces of the stirring rod.

Preferably, the number of the detachable cleaning devices is two, the two detachable cleaning devices are both arranged on the top surface of the rotating bottom plate, and the two cleaning rollers are both in contact with the inner wall of the stirring tank.

(3) Beneficial effects

Compared with the prior art, the utility model provides a cleaning device based on a mixer for curing agent, which has the following beneficial effects:

1. The cleaning device based on the mixer for curing agent, through the setting of the detachable cleaning device, uses the power source of stirring to complete the cleaning of the inner wall of the mixing tank without adding a new power source, thereby reducing the cleaning energy. At the same time, automatic cleaning is realized, manual cleaning is avoided, and labor costs are saved.

2. The cleaning device based on agitator for curing agent can be installed when cleaning is required through the setting of the detachable cleaning device, and it can be disassembled after cleaning is completed, which is convenient for processing the cleaning roller, thereby improving the device. The detachability of the device is more convenient to install, and the difficulty of using the device is reduced.

3. In this cleaning device based on a mixer for curing agent, when it is necessary to stir the curing agent inside the mixing tank, move the stirring rod downwards so that the connecting block does not contact the bottom surface inside the fixing sleeve, and the slot does not touch. Contact with the limit rod, and then use bolts to connect with the corresponding bolt holes threadedly, so as to fix the stirring rod and the transmission rod firmly, thereby improving the stability during stirring and avoiding the separation of the stirring rod and the transmission rod.

Description of drawings

Fig. 1 is a kind of structural representation of the cleaning device based on curing agent mixer of the present invention;

2 is a schematic diagram of the internal structure of a stirring tank of a cleaning device based on a mixer for curing agent of the present invention;

3 is a schematic plan view of the fixed sleeve of a cleaning device based on a mixer for curing agent of the present utility model;

4 is a schematic structural diagram of a connecting block of a cleaning device based on a mixer for curing agent of the present invention;

5 is a schematic structural diagram of a cleaning roller of a cleaning device based on a mixer for curing agent of the present invention.

In the picture: 1 mixing tank, 2 discharging pipe, 3 fixing frame, 4 motor, 5 transmission rod, 6 chute, 7 rotating bottom plate, 8 connecting sleeve, 9 bolt, 10 stirring rod, 11 bolt hole, 12 stirring blade, 13 threaded sleeve, 14 connecting shaft, 15 cleaning roller, 16 fixing sleeve, 17 limit rod, 18 connecting block, 19 card slot, 20 thread.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-2, the utility model provides a new technical solution: a cleaning device based on a mixer for curing agent includes a stirring tank 1, and the right surface of the stirring tank 1 is provided with a discharge pipe 2 that communicates with the inside thereof , the inside of the discharge pipe 2 is provided with a check valve, the front and rear surfaces of the stirring tank 1 are fixedly connected with a fixing frame 3, and the top surface of the fixing frame 3 is fixedly connected with a motor 4. The motor 4 is an existing structure, which will not be done here. It is described more that the output end of the motor 4 is fixedly connected with an inner hollow transmission rod 5 which is rotatably connected with the fixing frame 3. The lower end of the transmission rod 5 penetrates the fixing frame 3 and extends to the inside of the mixing tank 1. When using the device, the The curing agent is added to the inside of the stirring tank 1, and the motor 4 is connected to an external power source to drive the transmission rod 5 to rotate.

The inner wall of the mixing tank 1 is provided with a circular chute 6, the interior of the chute 6 is rotatably connected with a rotating bottom plate 7, the top surface of the rotating bottom plate 7 is fixedly connected with an internal hollow connecting sleeve 8, and the bottom surface of the rotating bottom plate 7 is fixed. A fixing sleeve 16 is connected, and two limiting rods 17 are fixedly connected inside the fixing sleeve 16 .

The inside of the transmission rod 5 is slidably connected with a stirring rod 10, the lower end of the stirring rod 10 extends from the inside of the transmission rod 5, the front and rear surfaces of the stirring rod 10 are fixedly connected with stirring blades 12, and the lower end of the stirring rod 10 extends through the rotating bottom plate 7 to the Inside the fixed sleeve 16 , the stirring rod 10 is rotatably connected with the connecting sleeve 8 , and the stirring rod 10 is rotatably connected with the rotating base plate 7 .

3-5, the lower end of the stirring rod 10 is fixedly connected with a connecting block 18, and the front and rear surfaces of the connecting block 18 are provided with card slots 19. The block 18 is in contact with the bottom surface inside the fixing sleeve 16 .

The front and rear surfaces of the stirring rod 10 are provided with bolt holes 11, the front and rear surfaces of the transmission rod 5 are all threadedly connected with bolts 9, and the opposite ends of the two bolts 9 pass through the transmission rod 5 and the front and rear surfaces of the stirring rod 10 respectively. connect.

When using the device, when the curing agent in the stirring tank 1 needs to be stirred, the stirring rod 10 is moved downward so that the connecting block 18 does not contact the bottom surface of the fixing sleeve 16, and the clamping groove 19 is not in contact with the bottom surface of the fixing sleeve 16. The limit rod 17 is in contact, and then the bolt 9 is used to threadedly connect the corresponding bolt hole 11, so that the stirring rod 10 and the transmission rod 5 are firmly fixed, and the rotation of the transmission rod 5 drives the stirring rod 10 to rotate, and the rotation of the stirring rod 10 drives the stirring blade 12 Rotate to complete agitation of the curing agent.

The inside of the stirring tank 1 is provided with a detachable cleaning device. The detachable cleaning device includes a threaded sleeve 13. The threaded sleeve 13 is fixedly connected to the top surface of the rotating bottom plate 7. The interior of the threaded sleeve 13 is provided with a connecting shaft 14. The outer wall of the connecting shaft 14 A thread 20 matching the threaded sleeve 13 is provided, the connecting shaft 14 is threadedly connected with the threaded sleeve 13 through the thread 20, a cleaning roller 15 is rotatably sleeved on the outer wall of the connecting shaft 14, and the number of detachable cleaning devices is two, Two detachable cleaning devices are arranged on the top surface of the rotating bottom plate 7 , and both cleaning rollers 15 are in contact with the inner wall of the stirring tank 1 .

When using the device, the connecting shaft 14 is connected with the threaded sleeve 13, so that it can be installed when cleaning is required, and it can be disassembled after the cleaning is completed to facilitate the handling of the cleaning roller 15, thereby improving the device. At the same time, it is more convenient to install, which reduces the difficulty of using the device. Remove the bolts 9, and use gravity to make the stirring rod 10 slide downward. The downward sliding of the stirring rod 10 drives the connecting block 18 to move downward, so that the connecting block 18 is in contact with the bottom surface of the fixing sleeve 16. At this time, the limit rod 17 is located in the interior of the slot 19, thereby limiting the connection block 18. Then the bolt 9 is re-installed and the corresponding bolt hole 11 is screwed together to fix the stirring rod 10. Firmly, the stirring rod 10 is driven to rotate by the transmission rod 5, and the stirring rod 10 drives the connecting block 18 to rotate. Since the connecting block 18 is restricted and cannot rotate, the force generated by the rotation is transmitted to the fixed sleeve 16 through the limit rod 17, and the fixed sleeve 16 uses The rotating force drives the rotating bottom plate 7 to rotate, and the rotating bottom plate 7 drives the entire detachable cleaning device to rotate, thereby completing the cleaning of the inner wall of the mixing tank 1. Through the setting of this device, without adding a new power source, The inner wall of the mixing tank 1 is cleaned by using the stirring power source, thereby reducing the energy consumption of cleaning, and at the same time realizing automatic cleaning, avoiding manual cleaning, and thus saving labor costs.

working principle:

When using the device, first add the curing agent into the stirring tank 1, connect the external power source to start the motor 4 to drive the transmission rod 5 to rotate, and then when the curing agent in the stirring tank 1 needs to be stirred, move the stirring rod 10 to the Move down so that the connecting block 18 is not in contact with the bottom surface inside the fixing sleeve 16, and the clamping slot 19 is not in contact with the limit rod 17 at this time, and then the bolt 9 is used to screw the corresponding bolt hole 11, so as to connect the stirring rod 10 to the corresponding bolt hole 11. The transmission rod 5 is fixed firmly, and the rotation of the transmission rod 5 drives the stirring rod 10 to rotate, and the rotation of the stirring rod 10 drives the stirring blade 12 to rotate, so as to complete the stirring of the curing agent, and then the connecting shaft 14 and the threaded sleeve 13 are connected together. The bolt 9 is removed, and the stirring rod 10 is slid downward by gravity, and the stirring rod 10 slides downward to drive the connecting block 18 to move downward, so that the connecting block 18 is in contact with the bottom surface of the fixing sleeve 16, and the limit rod 17 is located in the slot. 19, thereby limiting the connecting block 18, and then re-installing the bolt 9 and threaded connection with the corresponding bolt hole 11, fixing the stirring rod 10 firmly, and finally driving the stirring rod 10 to rotate through the transmission rod 5, and the stirring rod 10 drives the connecting block 18 rotates, because the connecting block 18 is restricted and cannot rotate, the force generated by the rotation is transmitted to the fixed sleeve 16 through the limit rod 17, the fixed sleeve 16 uses the rotating force to drive the rotating base plate 7 to rotate, and the rotating base plate 7 rotates to drive the entire removable. The cleaning device rotates to complete the cleaning of the inner wall of the mixing tank 1 .

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A cleaning device based on a mixer for a curing agent, comprising a stirring tank (1), the right surface of the stirring tank (1) is provided with a discharge pipe (2) that communicates with its interior, and the interior of the discharge pipe (2) is provided There is a check valve, a fixing frame (3) is fixedly connected to the front and rear surfaces of the stirring tank (1), and a motor (4) is fixedly connected to the top surface of the fixing frame (3), and is characterized in that: the output of the motor (4) The end is fixedly connected with an inner hollow transmission rod (5) which is rotatably connected with the fixing frame (3). The lower end of the transmission rod (5) penetrates the fixing frame (3) and extends to the inside of the mixing tank (1). ) is slidably connected with a stirring rod (10), the lower end transmission rod (5) of the stirring rod (10) extends out from the inside, and the front and rear surfaces of the stirring rod (10) are fixedly connected with stirring blades (12), and the stirring tank ( 1) The interior is provided with a detachable cleaning device. 2. A kind of cleaning device based on a mixer for curing agent according to claim 1, is characterized in that: the inner wall of described mixing tank (1) is provided with annular chute (6), chute (6) ) is rotatably connected with a rotating bottom plate (7), the top surface of the rotating bottom plate (7) is fixedly connected with an internal hollow connecting sleeve (8), and the bottom surface of the rotating bottom plate (7) is fixedly connected with a fixed sleeve (16), the fixed sleeve The inner fixed connection of (16) has two limit rods (17). 3. A cleaning device based on a mixer for curing agent according to claim 2, characterized in that: the lower end of the stirring rod (10) extends through the rotating bottom plate (7) to the interior of the fixed sleeve (16), stirring The rod (10) is rotatably connected with the connecting sleeve (8), and the stirring rod (10) is rotatably connected with the rotating bottom plate (7). 4. A cleaning device based on a mixer for curing agent according to claim 3, characterized in that: the lower end of the stirring rod (10) is fixedly connected with a connecting block (18), and the front and rear surfaces of the connecting block (18) Both are provided with card slots (19), the two card slots (19) are respectively slidably connected with the two limit rods (17), and the connecting block (18) is in contact with the bottom surface inside the fixing sleeve (16). 5. A cleaning device based on a mixer for curing agent according to claim 4, characterized in that: the front and rear surfaces of the stirring rod (10) are provided with bolt holes (11), and the front and rear surfaces of the transmission rod (5) are provided with bolt holes (11). Bolts (9) are threadedly connected on the surfaces, and opposite ends of the two bolts (9) pass through the transmission rod (5) and are respectively threadedly connected to the bolt holes (11) on the front and rear surfaces of the stirring rod (10). 6. A cleaning device based on a mixer for curing agent according to claim 5, characterized in that: the detachable cleaning device comprises a threaded sleeve (13), and the threaded sleeve (13) is fixedly connected to the rotating base plate (7) The top surface of the threaded sleeve (13) is provided with a connecting shaft (14), the outer wall of the connecting shaft (14) is provided with a thread (20) that is adapted to the threaded sleeve (13), and the connecting shaft (14) passes through the thread (20) is threadedly connected with the threaded sleeve (13), the outer wall of the connecting shaft (14) is rotatably sleeved with a cleaning roller (15), the number of detachable cleaning devices is two, and the two detachable cleaning devices are arranged in the rotating On the top surface of the bottom plate (7), the two cleaning rollers (15) are in contact with the inner wall of the stirring tank (1).

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