CN217438265U

CN217438265U - Cooling annealing device for steel ball production

Info

Publication number: CN217438265U
Application number: CN202220948905.1U
Authority: CN
Inventors: 张建平; 刘俊杰; 戈建东
Original assignee: Changshu Baofeng Precision Steel Ball Co ltd
Current assignee: Changshu Baofeng Precision Steel Ball Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-09-16
Anticipated expiration: 2032-04-24

Abstract

The utility model relates to the technical field of steel ball production, in particular to a cooling and annealing device for steel ball production, which aims at the problem that the cooling effect of the cooling and annealing device for steel ball production in the prior art is poor in the using process and provides the following proposal, which comprises a base, a plurality of supporting legs and a refrigeration box are arranged on the top of the base, a cooling box is jointly arranged on the tops of the supporting legs, a supporting plate is arranged on one side of the cooling box, a hollow rotary column is rotatably connected inside the cooling box, and one end of the hollow rotating column close to the supporting plate extends to the outside of the cooling box, during the process of stirring a plurality of steel balls, cold water can be uniformly sprayed on the outer surface of the steel ball, so that the steel ball is dispersed in the cooling tank, therefore, the overall contact speed of the steel ball and cold water is accelerated, the temperature on the steel ball can be quickly reduced, and the cooling effect of the steel ball is improved.

Description

Cooling annealing device for steel ball production

Technical Field

The utility model relates to a steel ball production technical field, in particular to steel ball production is with cooling annealing device.

Background

The steel ball is a spherical ferroalloy wear-resistant body which is produced by using carbon, chromium, manganese, molybdenum and the like as main added metal elements and through forging, spinning, rolling, grinding, casting and other modes, and is the most important component of the current crushing industry and bearing industry.

The cooling effect of the existing cooling annealing device for steel ball production is poor in the using process, cold water cannot be uniformly sprayed on the outer surface of the steel ball, so that the temperature drop speed on the steel ball is low, the steel ball cannot be taken out quickly, and the production efficiency of the steel ball is reduced.

Therefore, it is necessary to provide a cooling and annealing device for steel ball production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of steel ball production is with cooling annealing device has solved among the prior art steel ball production and has been carrying out the relatively poor problem of the in-process refrigerated effect that uses with cooling annealing device.

In order to achieve the above purpose, the utility model provides a following technical scheme: a cooling annealing device for steel ball production comprises a base, wherein a plurality of supporting legs and a refrigeration box are arranged at the top of the base, a cooling box is jointly arranged at the tops of the supporting legs, a supporting plate is arranged on one side of the cooling box, a hollow rotating column is rotatably connected inside the cooling box, one end of the hollow rotating column close to the supporting plate extends to the outside of the cooling box, a plurality of hollow stirring rods are arranged on the outside of the hollow rotating column, a plurality of water outlets are arranged on the outside of the hollow stirring rods, the top of the supporting plate is provided with a rotating mechanism for driving the hollow rotating column to rotate, the interior of the refrigeration box is provided with a spiral refrigeration pipe, one side of the refrigeration box is provided with an extraction mechanism for extracting water in the spiral refrigeration pipe into the hollow rotating column, and a refrigerating mechanism for refrigerating the spiral refrigerating pipe is arranged on the inner wall of the top of the refrigerating box.

Preferably, the rotating mechanism comprises a rotating motor arranged at the top of the supporting plate and a driving wheel arranged at the output end of the rotating motor, and a driven wheel meshed with the driving wheel is arranged outside the hollow rotating column.

Preferably, the extraction mechanism is including installing the first water pump in refrigeration case one side, the import of first water pump passes through the pipeline and the one end intercommunication of spiral refrigeration pipe, and the connecting pipe is installed to the export of first water pump, the one end of connecting pipe is passed through connecting piece and hollow column spinner intercommunication.

Preferably, the refrigeration mechanism is including installing the strip venturi tube at refrigeration roof portion inner wall and installing a plurality of shower nozzles in strip venturi tube bottom, the water tank is installed to the bottom of base, the second water pump is installed to one side of water tank, the refrigerator is installed at the top of base, the import of second water pump passes through the inlet tube and communicates with one side of water tank, and the import of outlet pipe and refrigerator intercommunication is passed through in the export of second water pump, the export of refrigerator passes through hose and strip pipe intercommunication, the bottom of refrigeration case leads to pipe and water tank intercommunication.

Preferably, the discharging pipe is installed to the bottom of cooler bin, install the valve on the discharging pipe, the back flow is installed to one side of discharging pipe, and the back flow is located the upside of valve, the one end of back flow and the top one end intercommunication of spiral refrigeration pipe.

Preferably, a funnel-shaped feeding box is arranged at the top of the cooling box.

The utility model discloses a technological effect and advantage:

1. in-process that stirs is carried out at a plurality of hollow puddlers, first water pump can be with the inside of the cold water suction of spiral refrigeration pipe to the hollow column spinner, the inside cold water that enters into the hollow column spinner can shunt to a plurality of hollow puddlers, spray out through a plurality of delivery ports at last, in-process stirring is carried out a plurality of steel balls like this, can spray cold water evenly at the surface of steel ball, make the steel ball disperse in the cooler bin, thereby accelerate the comprehensive contact velocity of steel ball and cold water, can make the temperature on the steel ball descend fast, thereby improved the steel ball and carried out refrigerated effect.

2. In can be with the water suction of water tank to the refrigerator through the second water pump that is equipped with, the water after the refrigerator refrigeration can enter into the inside of bar pipe, later sprays in the outside of spiral refrigeration pipe through a plurality of shower nozzles to cool down the inside water of spiral refrigeration pipe, so not only can carry out cooling annealing to the steel ball more fast, can carry out rotatory utilization to the water resource moreover, avoided the waste of water resource.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of the present invention at B in fig. 1.

Fig. 4 is an enlarged schematic structural diagram of the present invention at C in fig. 1.

In the figure: 1. a base; 2. supporting legs; 3. a cooling tank; 4. a refrigeration case; 5. a first water pump; 6. a water tank; 7. a spiral refrigeration tube; 8. a second water pump; 9. a refrigerator; 10. a hollow rotating column; 11. a hollow stirring rod; 12. a water outlet; 13. a driven wheel; 14. a driving wheel; 15. a support plate; 16. a rotating electric machine; 17. a strip-shaped tube; 18. a spray head; 19. and (4) discharging the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a cooling annealing device for steel ball production as shown in figures 1-4, which comprises a base 1, a plurality of supporting legs 2 and a refrigerating box 4 are installed on the top of the base 1, a cooling box 3 is installed on the top of the supporting legs 2, a supporting plate 15 is installed on one side of the cooling box 3, a hollow rotary column 10 is rotatably connected inside the cooling box 3, one end of the hollow rotary column 10 close to the supporting plate 15 extends to the outside of the cooling box 3, a plurality of hollow stirring rods 11 are installed outside the hollow rotary column 10, a plurality of water outlets 12 are respectively arranged outside the hollow stirring rods 11, a rotating mechanism for driving the hollow rotary column 10 to rotate is installed on the top of the supporting plate 15, a spiral refrigerating pipe 7 is installed inside the refrigerating box 4, an extraction mechanism is installed on one side of the refrigerating box 4 for pumping the water inside the spiral refrigerating pipe 7 into the hollow rotary column 10, and a refrigerating mechanism for refrigerating the spiral refrigerating pipe 7 is arranged on the inner wall of the top of the refrigerating box 4.

As shown in fig. 1-4, the rotating mechanism includes a rotating motor 16 installed on the top of the supporting plate 15 and a driving wheel 14 installed at the output end of the rotating motor 16, a driven wheel 13 engaged with the driving wheel 14 is installed outside the hollow rotary column 10, the drawing mechanism includes a first water pump 5 installed at one side of the refrigeration box 4, the inlet of the first water pump 5 is communicated with one end of the spiral refrigeration pipe 7 through a pipeline, and the outlet of the first water pump 5 is installed with a connecting pipe, one end of the connecting pipe is communicated with the hollow rotary column 10 through a connecting piece, when the hollow rotary column 10 rotates, the hollow stirring rods 11 are driven to rotate, meanwhile, the first water pump 5 pumps cold water in the spiral refrigeration pipe 7 into the hollow rotary column 10, the cold water entering the hollow rotary column 10 is divided into the hollow stirring rods 11 and finally sprayed out through the water outlets 12, in the process of stirring a plurality of steel balls, cold water can be uniformly sprayed on the outer surfaces of the steel balls, so that the steel balls are dispersed in the cooling box, thereby accelerating the overall contact between the steel balls and the cold water and rapidly reducing the temperature on the steel balls, thereby improving the cooling effect of the steel balls, the refrigerating mechanism comprises a strip-shaped pipe 17 arranged on the inner wall of the top of the refrigerating box 4 and a plurality of spray heads 18 arranged at the bottom of the strip-shaped pipe 17, a water tank 6 is arranged at the bottom of the base 1, a second water pump 8 is arranged at one side of the water tank 6, a refrigerator 9 is arranged at the top of the base 1, the inlet of the second water pump 8 is communicated with one side of the water tank 6 through a water inlet pipe, the outlet of the second water pump 8 is communicated with the inlet of the refrigerator 9 through a water outlet pipe, the outlet of the refrigerator 9 is communicated with the strip-shaped pipe 17 through a hose, the bottom of the refrigerating box 4 is communicated with the water tank 6 through a water pipe, through the second water pump 8 that is equipped with can be with the water suction in the water tank 6 to in the refrigerator 9, water after the refrigeration of refrigerator 9 can enter into the inside of bar pipe 17, later spray in the outside of spiral refrigeration pipe 7 through a plurality of shower nozzles 18, thereby cool down the inside water of spiral refrigeration pipe 7, so not only can cool off annealing to the steel ball more fast, and can rotate the utilization to the water resource, the waste of water resource has been avoided, discharging pipe 19 is installed to the bottom of cooler bin 3, install the valve on the discharging pipe 19, the back flow is installed to one side of discharging pipe 19, and the back flow is located the upside of valve, the one end of back flow communicates with spiral refrigeration pipe 7's top one end, infundibulate feeding box is installed at the top of cooler bin 3.

The utility model discloses the theory of operation: in the specific implementation process, the steel balls to be annealed and cooled are poured into the cooling box 3 through the feed hopper, then the rotating motor 16, the first water pump 5 and the second water pump 8 are started, when the rotating motor 16 rotates, the driving wheel 14 is driven to rotate, the hollow rotating column 10 rotates through the matching of the driving wheel 14 and the driven wheel 13, the hollow stirring rods 11 are driven to rotate in the rotating process of the hollow rotating column 10, meanwhile, the first water pump 5 pumps cold water in the spiral cooling pipe 7 into the hollow rotating column 10, the cold water entering the hollow rotating column 10 is shunted to the hollow stirring rods 11 and is finally sprayed out through the water outlets 12, so that in the process of stirring the steel balls, the cold water can be uniformly sprayed on the outer surface of the steel balls to disperse the steel balls in the cooling box, thereby accelerate the comprehensive contact of steel ball and cold water, can make the temperature on the steel ball decline fast, thereby improved the steel ball and carried out refrigerated effect, water after spraying through a plurality of delivery ports 12 can flow in spiral refrigeration pipe 7 once more through the back flow in, second water pump 8 can be with the water suction in the water tank 6 to in refrigerator 9, water after refrigerating through refrigerator 9 can enter into bar pipe 17's inside, later spray the outside at spiral refrigeration pipe 7 through a plurality of shower nozzles 18, thereby cool down the inside water of spiral refrigeration pipe 7, so not only can cool off annealing to the steel ball more fast, and can carry out rotatory utilization to the water resource, the waste of water resource has been avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in other embodiments without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a steel ball production is with cooling annealing device, includes base (1), its characterized in that: a plurality of supporting legs (2) and refrigeration case (4) are installed at the top of base (1), and are a plurality of cooler bin (3) are installed jointly at the top of supporting leg (2), backup pad (15) are installed to one side of cooler bin (3), the inside of cooler bin (3) is rotated and is connected with hollow column spinner (10), and hollow column spinner (10) are close to the one end of backup pad (15) and extend to the outside of cooler bin (3), the externally mounted of hollow column spinner (10) has a plurality of hollow puddlers (11), and is a plurality of delivery ports (12) have all been seted up to the outside of hollow puddler (11), the rotatory rotary mechanism of drive hollow column spinner (10) is installed at the top of backup pad (15), the internally mounted of refrigeration case (4) has spiral refrigeration pipe (7), extraction mechanism is installed to one side of refrigeration case (4), The water in the spiral refrigerating pipe (7) is pumped into the hollow rotary column (10), and a refrigerating mechanism for refrigerating the spiral refrigerating pipe (7) is installed on the inner wall of the top of the refrigerating box (4).

2. The cooling and annealing device for steel ball production according to claim 1, characterized in that: the rotating mechanism comprises a rotating motor (16) arranged at the top of the supporting plate (15) and a driving wheel (14) arranged at the output end of the rotating motor (16), and a driven wheel (13) meshed with the driving wheel (14) is arranged outside the hollow rotating column (10).

3. The cooling and annealing device for steel ball production according to claim 1, characterized in that: the extraction mechanism comprises a first water pump (5) installed on one side of the refrigeration box (4), the inlet of the first water pump (5) is communicated with one end of the spiral refrigeration pipe (7) through a pipeline, a connecting pipe is installed at the outlet of the first water pump (5), and one end of the connecting pipe is communicated with the hollow rotary column (10) through a connecting piece.

4. The cooling and annealing device for steel ball production according to claim 1, characterized in that: refrigerating mechanism is including installing strip venturi tube (17) at refrigeration case (4) top inner wall and installing a plurality of shower nozzles (18) in strip venturi tube (17) bottom, water tank (6) are installed to the bottom of base (1), second water pump (8) are installed to one side of water tank (6), refrigerator (9) are installed at the top of base (1), one side intercommunication of inlet tube and water tank (6) is passed through in the import of second water pump (8), and the import intercommunication of outlet pipe and refrigerator (9) is passed through in the export of second water pump (8), the export of refrigerator (9) is passed through hose and strip venturi tube (17) intercommunication, the bottom of refrigeration case (4) is passed through water pipe and water tank (6) intercommunication.

5. The cooling and annealing device for steel ball production according to claim 1, characterized in that: discharging pipe (19) are installed to the bottom of cooler bin (3), install the valve on discharging pipe (19), the back flow is installed to one side of discharging pipe (19), and the back flow is located the upside of valve, the one end of back flow and the top one end intercommunication of spiral refrigeration pipe (7).

6. The cooling and annealing device for steel ball production according to claim 1, characterized in that: and a funnel-shaped feeding box is arranged at the top of the cooling box (3).