Cooling device of high-speed dispersion machine

Abstract

The utility model relates to the technical field of dispersion machines, and discloses a cooling device of a high-speed dispersion machine, which comprises a base, a cooling box and a dispersion barrel, the top of the base is fixedly connected with a cross beam, the inner bottom wall of the cooling box is fixedly connected with a balancing weight, the top of the balancing weight is fixedly provided with a fan, and the fan is fixedly connected with the cross beam. A fan cover is fixedly connected to one end of the fan, a sliding rail is fixedly connected to the inner wall of the cooling box, a net plate is slidably connected to the interior of the sliding rail, a separation net is arranged in the net plate, an ice bag is in lap joint with the top of the separation net, and ice blocks are arranged in the ice bag. Compared with the prior art, the cooling device has the following advantages and effects that air generated by the draught fan is blown into the ice bags in the net plate, then the air can be cooled, then the air enters the cross beam through the air inlet pipe, mechanical components and electric instruments in the cross beam can be cooled, and the service life of the mechanical components and the electric instruments is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of dispersers, in particular to a cooling device for a high-speed disperser. Background Art

[0002] Dispersers use high-speed agitators to create strong turbulence in a local area, which usually has a strong dispersing and emulsifying effect on the material. Therefore, this type of high-speed agitator is also called a disperser or homogenizer. Dispersers are mainly divided into lifting dispersers and kettle dispersers.

[0003] In the prior art, a high-speed disperser disclosed in patent publication number CN218530531U includes a disperser base, a disperser hydraulic cylinder, a disperser transmission device, a disperser guide rod, a disperser motor, a disperser main shaft and a disperser turntable. The disperser transmission device includes a transmission housing, a first transmission wheel, a second transmission wheel and a transmission chain. The transmission housing is a hollow structure. The first transmission wheel and the second transmission wheel are installed in the transmission housing and are both rotatably connected to the transmission housing. The first transmission wheel and the second transmission wheel are connected by a transmission chain; the bottom of the disperser hydraulic cylinder is connected to the disperser base, the piston rod end of the disperser hydraulic cylinder is fixedly connected to the bottom of the transmission housing, the top of the disperser guide rod is fixedly connected to the transmission housing, the rotating shaft end of the disperser motor passes through the transmission housing and is connected to the first transmission wheel, the end of the disperser main shaft passes through the transmission housing and is connected to the second transmission wheel, and the other end of the disperser main shaft is fixedly connected to the disperser turntable.

[0004] During the stirring and dispersing process, the transmission shaft, gears and other mechanical components of the disperser are driven by electric devices. When the mechanical components rotate at high speed and operate for a long time, heat energy will be generated. If these mechanical components are not cooled, their service life will be reduced. Therefore, a cooling device for a high-speed disperser is needed to solve this problem. Utility Model Content

[0005] The utility model aims to provide a cooling device for a high-speed disperser, which has the effect of cooling the internal components of the disperser.

[0006] The above-mentioned technical objectives of the present utility model are achieved through the following technical solutions: a cooling device of a high-speed disperser comprises a base, a cooling box and a dispersion barrel, the top of the base is fixedly connected to a cross beam, the inner bottom wall of the cooling box is fixedly connected to a counterweight block, the top of the counterweight block is fixedly installed with a fan, one end of the fan is fixedly connected to a wind cover, the inner wall of the cooling box is fixedly connected to a slide rail, the interior of the slide rail is slidably connected with a mesh plate, the interior of the mesh plate is provided with an isolation net, the top of the isolation net is overlapped with an ice bag, and ice cubes are arranged inside the ice bag, one end of the cross beam is provided with a flange, the interior of the flange is movably installed with an air inlet pipe, the air inlet pipe is fixedly connected to the top of the cooling box, the top of the cross beam is provided with an air outlet, the interior of the air outlet is fixedly connected with a grille, the top of the air outlet is overlapped with a cover plate, and the interior of the cover plate is fixedly connected with an air outlet tube.

[0007] By adopting the above technical solution, when it is necessary to cool the mechanical components and electric equipment inside the beam, one end of the air inlet pipe is fixed to the outside of the beam through a flange, the air inlet pipe extends to the inside of the beam, the mesh plate is pulled out so that the mesh plate slides inside the cooling box through the slide rail, the mesh plate is pulled out inside the cooling box, the ice bag is placed inside the mesh plate, and then the mesh plate is closed inside the cooling box, the fan is started so that the fan generates wind, the wind cover is trumpet-shaped, and the bottom of the mesh plate is covered by the wind cover. The wind generated by the fan blows into the ice bag inside the mesh plate, thereby cooling the wind, and then the wind enters the inside of the beam through the air inlet pipe, thereby cooling the mechanical components and electric equipment inside the beam, thereby improving the service life of the mechanical components and electric equipment. After the wind circulates inside the beam, it is discharged through the exhaust port, the cover plate is installed on the top of the exhaust port, and the wind is discharged through the air outlet pipe. The grille is installed inside the exhaust port to prevent impurities from entering the inside of the beam.

[0008] The present invention is further configured as follows: the inner thread of the cover plate is connected with a bolt, and the middle part of the bolt is sleeved with an anti-slip gasket.

[0009] By adopting the above technical solution, the bolts are threadedly connected to the inside of the cover plate, so that the bolts extend into the inside of the beam, thereby fixing the cover plate to the top of the beam.

[0010] The present invention is further configured as follows: the number of the bolts is four, and the four bolts are distributed in the form of a rectangular array.

[0011] By adopting the above technical solution, four bolts are distributed at the four corners of the cover, thereby improving installation stability.

[0012] The present invention is further configured as follows: an inner ring is fixedly connected to the interior of the air outlet duct, and a filter is fixedly connected to the interior of the inner ring.

[0013] By adopting the above technical solution, the filter is fixed inside the air outlet duct through the inner ring, thereby covering the air outlet duct and preventing impurities from entering the interior of the beam.

[0014] The present invention is further configured as follows: a cylinder is fixedly installed inside the base, a push rod is provided at the output end of the cylinder, and the push rod is fixed to the bottom of the beam.

[0015] By adopting the above technical solution, when the crossbeam and the drive shaft need to be raised or lowered, the cylinder is started, so that the cylinder drives the push rod to extend and retract, thereby lifting the crossbeam, thereby achieving the purpose of raising or lowering the crossbeam and the drive shaft.

[0016] The present invention is further configured as follows: a motor is provided inside the crossbeam, a drive shaft is provided at the output end of the motor, and a stirring blade is fixedly connected to the outside of the drive shaft.

[0017] By adopting the above technical solution, the motor is started, so that the motor drives the stirring blade to rotate through the drive shaft, and the material is put into the dispersion barrel, and the stirring blade stirs and disperses the material inside the dispersion barrel.

[0018] The present invention is further configured as follows: fins are fixedly connected to the outside of the stirring blade, the number of the fins is several, and the several fins are distributed in the form of a ring array.

[0019] By adopting the above technical solution, multiple fins are distributed in the form of a ring array on the outside of the stirring blade. When the stirring blade is stirring the material, the multiple fins will increase the contact area with the material, thereby improving the dispersion effect of the material.

[0020] The present invention is further configured as follows: pulleys are provided at the bottom of the cooling box, the number of the pulleys is four, and the four pulleys are distributed in the form of a rectangular array.

[0021] By adopting the above technical solution, the pulley drives the cooling box to move, thereby improving the flexibility of use.

[0022] The present invention is further configured as follows: positioning blocks are fixedly connected to both sides of the exterior of the base, and the interior of the positioning blocks is threadedly connected to positioning rods.

[0023] By adopting the above technical solution, the positioning rod is threadedly connected to the interior of the positioning block, and then the positioning rod is extended to the interior of the base surface, thereby fixing the base on the base surface.

[0024] The present invention is further configured as follows: the number of the positioning blocks is four, and the four positioning blocks are distributed in the form of a rectangular array.

[0025] By adopting the above technical solution, the four positioning blocks are distributed at the four corners outside the base, thereby improving the installation stability of the base.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model is provided with a base, a cooling box, a dispersion barrel, a crossbeam, a counterweight, a fan, a hood, a slide rail, a mesh plate, an ice bag, a flange, an air inlet pipe, a grille, a cover plate and an air outlet duct. When it is necessary to cool down the mechanical components and electric devices inside the crossbeam, one end of the air inlet pipe is fixed to the outside of the crossbeam through the flange, the air inlet pipe is extended to the inside of the crossbeam, the mesh plate is pulled out so that the mesh plate slides inside the cooling box through the slide rail, the mesh plate is pulled out from the inside of the cooling box, the ice bag is placed inside the mesh plate, and then the mesh plate is closed inside the cooling box and started. The fan generates wind, and the wind cover is trumpet-shaped, which covers the bottom of the mesh plate. The wind generated by the fan is blown into the ice bag inside the mesh plate, thereby cooling the wind. The wind then enters the interior of the beam through the air inlet pipe, thereby cooling the mechanical components and electric equipment inside the beam, thereby increasing the service life of the mechanical components and electric equipment. After the wind circulates inside the beam, it is discharged through the exhaust port. The cover is installed on the top of the exhaust port, and the wind is discharged through the air outlet. The grille is installed inside the exhaust port to prevent impurities from entering the interior of the beam.

[0028] 2. The utility model, through the arrangement among the cylinder, the push rod, the drive shaft, the stirring blade and the fins, when it is necessary to lift the crossbeam and the drive shaft, the cylinder is started, so that the cylinder drives the push rod to extend and retract, thereby lifting the crossbeam and the drive shaft, and the purpose of lifting the crossbeam and the drive shaft is achieved. The motor is started, so that the motor drives the stirring blade to rotate through the drive shaft, and the material is put into the interior of the dispersion barrel. The stirring blade stirs and disperses the material inside the dispersion barrel, and multiple fins are distributed on the outside of the stirring blade in the form of a ring array. In the process of the stirring blade stirring the material, the multiple fins will increase the contact area with the material, thereby improving the dispersion effect of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 This is a schematic diagram of the structure of the utility model;

[0031] Figure 2This is a schematic diagram of the internal structure of the cooling box of the utility model;

[0032] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0033] Figure 4 This is a schematic diagram of the top view of the fin of the utility model.

[0034] In the figure, 1. base; 2. cooling box; 3. dispersion barrel; 4. crossbeam; 5. counterweight; 6. fan; 7. air hood; 8. slide rail; 9. mesh plate; 10. ice bag; 11. flange; 12. air inlet pipe; 13. grille; 14. cover plate; 15. air outlet tube; 16. bolt; 17. positioning rod; 18. filter; 19. push rod; 20. drive shaft; 21. stirring blade; 22. fin; 23. pulley; 24. positioning block. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0036] Reference Figure 1-4, a cooling device of a high-speed disperser, including a base 1, a cooling box 2 and a dispersion barrel 3, the top of the base 1 is fixedly connected to a crossbeam 4, the inner bottom wall of the cooling box 2 is fixedly connected to a counterweight 5, the top of the counterweight 5 is fixedly installed with a fan 6, one end of the fan 6 is fixedly connected to a wind cover 7, the inner wall of the cooling box 2 is fixedly connected to a slide rail 8, the inside of the slide rail 8 is slidably connected to a mesh plate 9, an isolation net is provided inside the mesh plate 9, an ice bag 10 is overlapped on the top of the isolation net, ice cubes are provided inside the ice bag 10, a flange 11 is provided at one end of the crossbeam 4, an air inlet pipe 12 is movably installed inside the flange 11, the air inlet pipe 12 is fixedly connected to the top of the cooling box 2, an air outlet is opened at the top of the crossbeam 4, the inside of the air outlet is fixedly connected to a grille 13, the air outlet The top of the cover 14 is overlapped with a cover plate 14, and the inside of the cover 14 is fixedly connected with an air outlet duct 15. When it is necessary to cool the mechanical components and electric equipment inside the crossbeam 4, one end of the air inlet pipe 12 is fixed to the outside of the crossbeam 4 through the flange 11, and the air inlet pipe 12 extends to the inside of the crossbeam 4. The mesh plate 9 is pulled out so that the mesh plate 9 slides inside the cooling box 2 through the slide rail 8, and the mesh plate 9 is pulled out inside the cooling box 2. The ice bag 10 is placed inside the mesh plate 9, and then the mesh plate 9 is closed inside the cooling box 2, and the fan 6 is started so that the fan 6 generates wind. The wind cover 7 is in the shape of a trumpet, and the bottom of the mesh plate 9 is covered by the wind cover 7. The wind generated by the fan blows into the ice bag 10 inside the mesh plate 9, thereby being able to cool the wind. The air enters the interior of the crossbeam 4 through the air inlet pipe 12, thereby being able to cool the mechanical components and electric equipment inside the crossbeam 4 and prolonging the service life of the mechanical components and electric equipment. After the air circulates inside the crossbeam 4, it is discharged through the exhaust port. The cover plate 14 is installed to the top of the exhaust port, and the air is discharged through the air outlet tube 15. The grille 13 is installed to the inside of the exhaust port to prevent impurities from entering the interior of the crossbeam 4. The inner thread of the cover plate 14 is connected with a bolt 16, and the middle part of the bolt 16 is sleeved with an anti-slip gasket. The bolt 16 is threadedly connected to the interior of the cover plate 14 so that the bolt 16 extends to the interior of the crossbeam 4, thereby being able to fix the cover plate 14 to the top of the crossbeam 4. The number of bolts 16 is four, and the four bolts 16 are arranged in the form of a rectangular array. Cloth, four bolts 16 are distributed at the four corners of the cover plate 14 to improve the installation stability, the interior of the air outlet 15 is fixedly connected with an inner ring, and the interior of the inner ring is fixedly connected with a filter 18, and the filter 18 is fixed to the inside of the air outlet 15 through the inner ring, thereby being able to cover the air outlet 15 to prevent impurities from entering the interior of the beam 4, and a cylinder is fixedly installed inside the base 1, and a push rod 19 is provided at the output end of the cylinder, and the push rod 19 is fixed to the bottom of the beam 4. When the beam 4 and the drive shaft 20 need to be lifted or lowered, the cylinder is started so that the cylinder drives the push rod 19 to retract and retract, thereby lifting the beam 4, thereby achieving the purpose of lifting the beam 4 and the drive shaft 20. A motor is provided inside the beam 4, and a drive shaft 20 is provided at the output end of the motor.The outside of the driving shaft 20 is fixedly connected with a stirring blade 21. When the motor is started, the motor drives the stirring blade 21 to rotate through the driving shaft 20, and the material is put into the dispersion barrel 3. The stirring blade 21 stirs and disperses the material inside the dispersion barrel 3. The outside of the stirring blade 21 is fixedly connected with a fin 22. The number of fins 22 is several, and several fins 22 are distributed in the form of a ring array. Multiple fins 22 are distributed in the form of a ring array on the outside of the stirring blade 21. When the stirring blade 21 stirs the material, multiple fins 22 will increase the contact area with the material, thereby improving the dispersion effect of the material. The bottom of the cooling box 2 There are four pulleys 23 arranged in a rectangular array. The pulleys 23 drive the cooling box 2 to move, improving its flexibility. Positioning blocks 24 are fixedly connected to both sides of the exterior of the base 1. The internal threads of the positioning blocks 24 are connected to the positioning rods 17. The positioning rods 17 are threadedly connected to the interior of the positioning blocks 24, and then the positioning rods 17 are extended to the interior of the base surface, thereby fixing the base 1 to the base surface. There are four positioning blocks 24 arranged in a rectangular array. The four positioning blocks 24 are distributed at the four corners of the exterior of the base 1, improving the installation stability of the base 1.

[0037] In the present invention, when it is necessary to cool down the mechanical components and electric devices inside the crossbeam 4, one end of the air inlet pipe 12 is fixed to the outside of the crossbeam 4 through the flange 11, and the air inlet pipe 12 extends to the inside of the crossbeam 4, and the mesh plate 9 is pulled out so that the mesh plate 9 slides inside the cooling box 2 through the slide rail 8, and the mesh plate 9 is pulled out inside the cooling box 2, and the ice bag 10 is placed inside the mesh plate 9, and then the mesh plate 9 is closed inside the cooling box 2, and the fan 6 is started so that the fan 6 generates wind, and the wind cover 7 is trumpet-shaped, and the bottom of the mesh plate 9 is covered by the wind cover 7, and the wind generated by the fan is blown into the ice bag 10 inside the mesh plate 9, thereby cooling the wind, and then the wind enters the interior of the crossbeam 4 through the air inlet pipe 12, thereby cooling the mechanical components and electric devices inside the crossbeam 4, thereby improving the service life of the mechanical components and electric devices. After the wind circulates inside the beam 4, it is discharged through the exhaust port. The cover plate 14 is installed on the top of the exhaust port, and the wind is discharged through the air outlet 15. The grille 13 is installed inside the exhaust port to prevent impurities from entering the inside of the beam 4. When it is necessary to lift the beam 4 and the drive shaft 20, the cylinder is started so that the cylinder drives the push rod 19 to extend and retract, thereby lifting the beam 4 to achieve the purpose of lifting the beam 4 and the drive shaft 20. The motor is started so that the motor drives the stirring blade 21 to rotate through the drive shaft 20, and the material is put into the dispersion barrel 3. The stirring blade 21 stirs and disperses the material inside the dispersion barrel 3. A plurality of fins 22 are distributed on the outside of the stirring blade 21 in the form of a ring array. When the stirring blade 21 stirs the material, the plurality of fins 22 will increase the contact area with the material, thereby improving the dispersion effect of the material.

[0038] 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, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for a high-speed disperser, comprising a base (1), a cooling box (2) and a dispersion barrel (3), characterized in that: The top of the base (1) is fixedly connected to a crossbeam (4), the inner bottom wall of the cooling box (2) is fixedly connected to a counterweight (5), a fan (6) is fixedly installed on the top of the counterweight (5), one end of the fan (6) is fixedly connected to a wind cover (7), the inner wall of the cooling box (2) is fixedly connected to a slide rail (8), the interior of the slide rail (8) is slidably connected to a mesh plate (9), an isolation net is provided inside the mesh plate (9), and an ice bag (10) is overlapped on the top of the isolation net Ice cubes are arranged inside the ice bag (10), a flange (11) is provided at one end of the crossbeam (4), an air inlet pipe (12) is movably installed inside the flange (11), the air inlet pipe (12) is fixedly connected to the top of the cooling box (2), an air outlet is opened at the top of the crossbeam (4), a grille (13) is fixedly connected inside the air outlet, a cover plate (14) is overlapped on the top of the air outlet, and an air outlet tube (15) is fixedly connected inside the cover plate (14).

2. The cooling device of a high-speed disperser according to claim 1, characterized in that: The inner thread of the cover plate (14) is connected with a bolt (16), and the middle part of the bolt (16) is sleeved with an anti-slip gasket.

3. The cooling device of a high-speed disperser according to claim 2, characterized in that: The number of the bolts (16) is four, and the four bolts (16) are distributed in the form of a rectangular array.

4. The cooling device of a high-speed disperser according to claim 1, characterized in that: An inner ring is fixedly connected to the interior of the air outlet cylinder (15), and a filter screen (18) is fixedly connected to the interior of the inner ring.

5. The cooling device of a high-speed disperser according to claim 1, characterized in that: A cylinder is fixedly installed inside the base (1), and a push rod (19) is provided at the output end of the cylinder. The push rod (19) is fixed to the bottom of the beam (4).

6. The cooling device of a high-speed disperser according to claim 5, characterized in that: A motor is provided inside the crossbeam (4), a drive shaft (20) is provided at the output end of the motor, and a stirring blade (21) is fixedly connected to the outside of the drive shaft (20).

7. The cooling device of a high-speed disperser according to claim 6, characterized in that: The outside of the stirring blade (21) is fixedly connected with a fin (22), and the number of the fins (22) is several, and the several fins (22) are distributed in the form of a ring array.

8. The cooling device of a high-speed disperser according to claim 1, characterized in that: The bottom of the cooling box (2) is provided with pulleys (23), the number of the pulleys (23) is four, and the four pulleys (23) are distributed in the form of a rectangular array.

9. The cooling device of a high-speed disperser according to claim 1, characterized in that: Positioning blocks (24) are fixedly connected to both sides of the exterior of the base (1), and the interior of the positioning blocks (24) is threadedly connected to a positioning rod (17).

10. The cooling device of a high-speed disperser according to claim 9, characterized in that: The number of the positioning blocks (24) is four, and the four positioning blocks (24) are distributed in the form of a rectangular array.

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