CN210964795U - Cooling device of high-speed dispersion machine - Google Patents
Cooling device of high-speed dispersion machine Download PDFInfo
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- CN210964795U CN210964795U CN201921757293.2U CN201921757293U CN210964795U CN 210964795 U CN210964795 U CN 210964795U CN 201921757293 U CN201921757293 U CN 201921757293U CN 210964795 U CN210964795 U CN 210964795U
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- cooling
- gear box
- shaft
- stirring shaft
- main shaft
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Abstract
The utility model belongs to the technical field of the matching equipment of the dispersion machine, and discloses a cooling device of a high-speed dispersion machine, which comprises a hydraulic telescopic rod, wherein the upper end of the hydraulic telescopic rod is provided with a lifting arm, the interior of the lifting arm is provided with a main shaft, the left end of the main shaft is provided with a first gear box, the right end of the main shaft is provided with a second gear box, the lower end of the second gear box is provided with a stirring shaft, the lower end of the stirring shaft is provided with a dispersion cylinder, the exterior of the stirring shaft is provided with a stirring shaft protection cylinder, the outer ends of the main shaft and the stirring shaft are both provided with cooling cylinders, the interior of the cooling cylinders is provided with surrounding cooling pipes, the interior of the first gear box and the second gear box is all provided with uniformly distributed gear box cooling pipes, the circulating cooling working fluid is conveyed through the cooling pipes to form a, providing a better cooling effect for the rotating shaft.
Description
Technical Field
The utility model belongs to the technical field of dispenser corollary equipment, especially, relate to a cooling device of high-speed dispenser.
Background
The dispersion machine is a kind of stirrer in a broad sense. Because a high-speed stirrer (such as a circular saw tooth type stirrer) can form strong turbulent flow locally, the high-speed stirrer usually has strong dispersion and emulsification effects on materials. Therefore, such high-speed mixers are also called dispersers. The dispenser mainly divide into over-and-under type dispenser and for the cauldron dispenser, over-and-under type dispenser can divide into again according to the lift mode: hydraulic lifting dispersers, pneumatic lifting dispersers, hand-operated lifting dispersers, etc.
Present high-speed dispersion machine cooling device, mainly set up the periphery at dispersion device's casing, only can cool off the dispersion device outside, the cooling range is limited, the cooling effect is poor, more can't effectively cool down to inside main shaft of device and (mixing) shaft etc., spare part intensifies rapidly when high-speed rotatory in the device, thereby the life-span of whole equipment and the dispersion quality of thick liquids have seriously been influenced, and traditional cooling device cooling working solution consumes greatly, can't retrieve recycle to cooling working solution, make dispersion cost increase, cause the wasting of resources.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cooling device of high-speed dispersion machine, the cooling range who aims at solving traditional cooling device is limited, the cooling effect is poor, more can't effectively cool down to inside main shaft of device and (mixing) shaft etc., spare part heaies up rapidly when high-speed rotatory in the device, thereby the life-span of whole equipment and the dispersion quality of thick liquids have seriously been influenced, and traditional cooling device cooling working solution consumes greatly, can't retrieve recycle to cooling working solution, make dispersion cost increase, cause the problem of wasting of resources.
The utility model is realized in such a way, a cooling device of a high-speed dispersion machine, which comprises a hydraulic telescopic rod, wherein the upper end of the hydraulic telescopic rod is provided with a lifting arm, the inside of the lifting arm is provided with a main shaft, the left end of the main shaft is provided with a first gear box, the right end of the main shaft is provided with a second gear box, the lower end of the second gear box is provided with a stirring shaft, the lower end of the stirring shaft is provided with a dispersion cylinder, the outside of the stirring shaft is provided with a stirring shaft protection cylinder, the outer ends of the main shaft and the stirring shaft are both provided with cooling cylinders, the lower end of the first gear box is provided with an output shaft, the lower end of the output shaft is provided with a speed reducer system, a cooling box is arranged below the speed reducer system, the right end of the inside of the cooling, the bottom right-hand member of cooler bin is provided with the water pump, the output of water pump is provided with the drain pipe, the other end of drain pipe can be dismantled and connect in gear box one, the upper left end of cooler bin is provided with the feed liquor pipe, the other end of feed liquor pipe can be dismantled and connect in the bottom of (mixing) shaft outer end cooling cylinder.
Preferably, a surrounding cooling pipe is arranged in the cooling cylinder, and a shaft sleeve is arranged at the contact position of the cooling cylinder, the main shaft and the stirring shaft.
Preferably, the gear box cooling pipes are uniformly distributed in the first gear box and the second gear box.
Preferably, a plurality of groups of semiconductor coolers are arranged inside the semiconductor cooling group.
Preferably, the upper end of the cooling box is provided with a cooling liquid inlet, and the lower end of the cooling box is provided with a cooling liquid outlet.
Preferably, the cooling liquid in the cooling tank is dx-working liquid.
Compared with the prior art, the beneficial effects of the utility model are that: the cooling device is characterized in that a surrounding cooling pipe is arranged in a cooling cylinder, the gear box cooling pipes are uniformly distributed in the first gear box and the second gear box, circulating cooling working fluid is conveyed through the cooling pipes to form a cold-heat exchange system, the cooling pipes are arranged in a surrounding manner to effectively increase the contact area of the cooling working fluid and a rotating shaft, so that a better cooling effect is provided for the rotating shaft, the problem that the external cooling of the traditional cooling device cannot cool important parts such as the rotating shaft in the dispersing machine is solved, the cooling working fluid in the device is cooled through a semiconductor cooling unit in the cooling box, a water pump pressure transmission mode is adopted, the use efficiency of the cooling fluid is increased through a cooling working fluid heat exchange circulating system in the cooling pipe forming device, the use cost of the dispersing machine is reduced, the cooling fluid in the cooling system is dx-2 working fluid, and the dx-2 working fluid has good high-low temperature performance and good chip removal performance, the cooling performance of the device is better, the blocking in the pipeline can not occur, and the service life of the device is prolonged.
It should be understood that the foregoing is a preferred embodiment of the present invention, and it should be noted that modifications and decorations can be made by those skilled in the art without departing from the principle of the present invention, and these modifications and decorations are also considered to be the protection scope of the present invention.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at the position A of the present invention;
FIG. 3 is a schematic sectional view of the cooling cylinder of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the cooling cylinder of the present invention.
In the figure: 1. the device comprises a hydraulic telescopic rod, 2, a lifting arm, 3, a main shaft, 4, a first gear box, 5, a second gear box, 6, a stirring shaft, 7, a stirring shaft protection cylinder, 8, a cooling cylinder, 81, a cooling pipe, 82, a shaft sleeve, 9, a gear box cooling pipe, 10, an output shaft, 11, a speed reducer system, 12, a cooling box, 13, a cooling head, 14, a semiconductor cooling group, 15, a water pump, 16, a liquid outlet pipe, 17, a liquid inlet pipe, 18 and a dispersion cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a solution: a cooling device of a high-speed dispersion machine comprises a hydraulic telescopic rod 1, wherein a lifting arm 2 is arranged at the upper end of the hydraulic telescopic rod 1, a main shaft 3 is arranged inside the lifting arm 2, a first gear box 4 is arranged at the left end of the main shaft 3, a second gear box 5 is arranged at the right end of the main shaft 3, a stirring shaft 6 is arranged at the lower end of the second gear box 5, a dispersion cylinder 18 is arranged at the lower end of the stirring shaft 6, a stirring shaft protection cylinder 7 is arranged outside the stirring shaft 6, cooling cylinders 8 are respectively arranged at the outer ends of the main shaft 3 and the stirring shaft 6, an output shaft 10 is arranged at the lower end of the first gear box 4, a speed reducer system 11 is arranged at the lower end of the output shaft 10, a cooling box 12 is arranged below the speed reducer system 11, a cooling head 13 is arranged at the right end inside, the bottom right-hand member of cooling tank 12 is provided with water pump 15, and the output of water pump 15 is provided with drain pipe 16, and the other end of drain pipe 16 can be dismantled and connect in gear box 4, and the upper left end of cooling tank 12 is provided with feed liquor pipe 17, and the other end of feed liquor pipe 17 can be dismantled and connect in the bottom of 6 outer end cooling drums 8 of (mixing) shaft.
In the embodiment, a cooling cylinder 8 is arranged at the outer end of a main shaft 3 and a stirring shaft 6, a surrounding cooling pipe 81 is arranged in the cooling cylinder 8, circulating cooling working fluid is conveyed through the cooling pipe 81 to form a heat exchange system, the cooling pipe 81 is arranged in a surrounding manner, so that the contact area of the cooling working fluid and a rotating shaft can be effectively increased, a better cooling effect is provided for the rotating shaft, uniformly distributed gear box cooling pipes 9 are arranged in a first gear box 4 and a second gear box 5, the cooling working fluid circulating in the gear box cooling pipes 9 can effectively cool gears in the gear box, the working temperature of the gears under long-time use is ensured, the service life of the gears is prolonged, the working mode of the traditional cooling device for cooling the outside of a dispersion machine is optimized through the arrangement of the cooling pipe 8 and the gear box cooling pipes 9, and the problem that the cooling device can not directly cool and radiate important heating parts such as the rotating shaft and the gears in the device is solved, make cooling device can be accurate to the component cooling that generates heat, extension fixture's life, increase the cooling performance of device, the setting is through cooling tube 81, gear box cooling tube 9, feed liquor pipe 17, drain pipe 16 and water pump 15 forming device's cooling work liquid cooling heat exchange's circulation system, increase the availability factor of coolant liquid, reduce the use cost of dispenser, and set up the coolant liquid in the cooling system and be dx-2 working solution, dx-2 working solution has good high low temperature performance and chip removal nature, make the cooling performance of device better, and can not take place the condition of blocking in the pipeline, extension fixture's life.
Furthermore, a surrounding cooling pipe 81 is provided inside the cooling cylinder 8, and a sleeve 82 is provided at a position where the cooling cylinder 8 contacts the main shaft 3 and the stirring shaft 6.
In this embodiment, the cooling tube 81 is disposed in the cooling cylinder 8, the circulating cooling working fluid is conveyed through the cooling tube 81 to form a heat exchange system, and the cooling tube 81 is disposed in a surrounding manner to effectively increase the contact area between the cooling working fluid and the rotating shaft, thereby providing a better cooling effect for the rotating shaft.
Further, the gear box cooling pipes 9 are uniformly distributed in the gear box I4 and the gear box II 5.
In this embodiment, the inside that sets up first 4 of gear boxes and second 5 of gear boxes all is provided with evenly distributed's gear box cooling tube 9, and through the cooling working fluid of gear box cooling tube 9 inner loop, can effectively be the gear cooling in the gear box, guarantees the operating temperature of gear under the long-time use, prolongs the life of gear.
Further, a plurality of semiconductor coolers are arranged inside the semiconductor cooling group 14.
In the present embodiment, a plurality of semiconductor coolers are disposed inside the semiconductor cooling unit 14, and the plurality of semiconductor coolers are connected in parallel, so that the cooling performance of the semiconductor cooling unit 14 can be greatly improved, and the cooling efficiency of the cooling working fluid can be improved.
Further, a cooling liquid inlet is arranged at the upper end of the cooling box 12, and a cooling liquid outlet is arranged at the lower end of the cooling box 12.
In this embodiment, a cooling liquid inlet at the upper end and a cooling liquid outlet at the lower end of the cooling box 12 are provided, so that a user can add or replace the cooling working liquid in the cooling box 12 conveniently.
Further, the cooling liquid in the cooling system is dx-2 working liquid.
In the embodiment, the cooling liquid in the cooling system is dx-2 working liquid, and the dx-2 working liquid has good high and low temperature performance and chip removal performance, so that the cooling performance of the device is better, the blockage in the pipeline cannot occur, and the service life of the device is prolonged.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a cooling device of high-speed dispenser, includes hydraulic telescoping rod (1), its characterized in that: the hydraulic telescopic rod is characterized in that a lifting arm (2) is arranged at the upper end of the hydraulic telescopic rod (1), a main shaft (3) is arranged inside the lifting arm (2), a first gear box (4) is arranged at the left end of the main shaft (3), a second gear box (5) is arranged at the right end of the main shaft (3), a stirring shaft (6) is arranged at the lower end of the second gear box (5), a dispersion cylinder (18) is arranged at the lower end of the stirring shaft (6), a stirring shaft protection cylinder (7) is arranged outside the stirring shaft (6), cooling cylinders (8) are arranged at the outer ends of the main shaft (3) and the stirring shaft (6), an output shaft (10) is arranged at the lower end of the first gear box (4), a speed reducer system (11) is arranged at the lower end of the output shaft (10), a cooling box (12) is arranged below the speed reducer system (11), the outside right-hand member of cooler bin (12) is provided with semiconductor cooling group (14), connection can be dismantled in cooler head (13) and semiconductor cooling group (14), the bottom right-hand member of cooler bin (12) is provided with water pump (15), the output of water pump (15) is provided with drain pipe (16), the other end of drain pipe (16) can be dismantled and connect in gear box (4), the upper left end of cooler bin (12) is provided with feed liquor pipe (17), the other end of feed liquor pipe (17) can be dismantled and connect in the bottom of (mixing) shaft (6) outer end cooling cylinder (8).
2. A cooling device of a high-speed disperser according to claim 1, wherein the cooling cylinder (8) is internally provided with a surrounding cooling pipe (81), and the cooling cylinder (8) is provided with a bushing (82) at the contact position with the main shaft (3) and the stirring shaft (6).
3. A cooling device of a high-speed disperser according to claim 1, characterized in that the gear box cooling pipes (9) are uniformly distributed inside the gear box one (4) and the gear box two (5).
4. A cooling apparatus of a high speed disperser according to claim 1, wherein multiple sets of semiconductor coolers are provided inside said semiconductor cooling group (14).
5. A cooling device of a high-speed disperser according to claim 3, wherein the upper end of the cooling tank (12) is provided with a cooling liquid inlet, and the lower end of the cooling tank (12) is provided with a cooling liquid outlet.
6. A cooling apparatus of a high speed disperser according to claim 1, wherein the cooling liquid in the cooling tank (12) is dx-2 working liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921757293.2U CN210964795U (en) | 2019-10-19 | 2019-10-19 | Cooling device of high-speed dispersion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921757293.2U CN210964795U (en) | 2019-10-19 | 2019-10-19 | Cooling device of high-speed dispersion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210964795U true CN210964795U (en) | 2020-07-10 |
Family
ID=71439722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921757293.2U Expired - Fee Related CN210964795U (en) | 2019-10-19 | 2019-10-19 | Cooling device of high-speed dispersion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210964795U (en) |
-
2019
- 2019-10-19 CN CN201921757293.2U patent/CN210964795U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20211019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |