CN219099259U

CN219099259U - Steel ball quenching device

Info

Publication number: CN219099259U
Application number: CN202222776905.0U
Authority: CN
Inventors: 秦本洋
Original assignee: Anhui Ningguo Ninghu Steel Ball Co ltd
Current assignee: Anhui Ningguo Ninghu Steel Ball Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-05-30
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a steel ball quenching device, which comprises a quenching box, wherein a smoke removing mechanism is arranged on the quenching box, the smoke removing mechanism comprises a smoke removing frame fixedly connected to the upper end of the quenching box, a smoke sucking groove is formed in the smoke removing frame, a plurality of air sucking holes are formed in the inner wall of the smoke sucking groove, the smoke removing box is fixedly connected to the side wall of the quenching box, a rotating shaft is rotatably connected to the inner bottom of the smoke removing box, a plurality of fan blades are fixedly connected to the side wall of the rotating shaft, the smoke removing box is communicated with the smoke sucking groove through an air suction pipe, two ventilation openings are symmetrically formed in the lower end of the smoke removing box, the smoke removing mechanism further comprises a filter screen fixedly connected to the inner wall of the smoke removing box, and active carbon plates are fixedly connected to the inner walls of the two ventilation openings. The utility model can absorb the smoke generated by the steel ball in the quenching process, avoid the smoke from being directly discharged into the surrounding air to pollute the environment, and simultaneously avoid the harm to the health of workers caused by the fact that the particle dust in the smoke is sucked into the body by workers.

Description

Steel ball quenching device

Technical Field

The utility model relates to the technical field of steel ball processing, in particular to a steel ball quenching device.

Background

At present, the steel ball is widely applied to the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, mineral processing of black and nonferrous metals, glass ceramics and the like as a grinding medium, and the materials are crushed by utilizing the falling impact of the steel ball to finish crushing and grinding the materials.

The prior patent of steel ball quenching device with the publication number of CN214937698U is: the semiconductor refrigerating plate is arranged at the bottom of the inner side of the collecting box, an inlet is formed in the upper part of the collecting box, a filtering frame is connected to the inlet, one end of the top surface of the collecting box is connected with a bearing seat, the bearing seat is rotationally connected with one end of the bottom surface of the quenching box, a fixing seat is arranged at the other end of the bottom surface of the quenching box, and the fixing seat is fixed at the top end of the collecting box; the other end of the top surface of the collecting box is connected with a hydraulic cylinder, the output end of the hydraulic cylinder is connected with a hinge, and the hinge is fixed on the outer side wall of the quenching box; the inner side wall of the quenching box is respectively connected with a spray pipe, one end of the collecting box is connected with a water tank, the bottom of the inner side of the water tank is provided with a first water pump, the output end of the first water pump is connected with a first connecting pipe, the first connecting pipe is connected to a main connecting pipe, and the main connecting pipe is communicated with the spray pipes through a hose; the semiconductor refrigerating sheet and the first water pump are respectively connected to the controller, the stirring blade is driven by the driving motor to stir the steel balls, and the steel balls in the quenching box are driven to flow, so that the quenching efficiency of the steel balls is improved, meanwhile, after the quenching is finished, the stirring blade is staggered on the rotating rod through stirring the steel balls to accelerate the removal of residual water on the surfaces of the steel balls, and the stirring efficiency is greatly improved.

The patents have the defects in the actual use process: the steel ball can produce a large amount of flue gas in the quenching process, and current lack is carried out the device of handling to the flue gas in the quenching process can directly discharge in the air, because of containing a large amount of dust particles in the flue gas, can pollute the environment, if breathe into its internal by the workman, can cause harm to workman's health.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a steel ball quenching device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a steel ball guenching unit, includes the quenching case, install smoke removal mechanism on the quenching case, smoke removal mechanism includes the smoke removal frame of fixed connection in the quenching case upper end, the inslot of breathing in has been seted up to the smoke removal frame, a plurality of suction holes have been seted up to the inslot wall of breathing in, quenching case lateral wall fixedly connected with smoke removal case, the bottom rotates in the smoke removal case and is connected with the pivot, pivot lateral wall fixedly connected with a plurality of flabellum, smoke removal case passes through breathing pipe and breathing in groove intercommunication, two vents have been seted up to smoke removal case lower extreme symmetry.

Preferably, the smoke removing mechanism further comprises a filter screen fixedly connected to the inner wall of the smoke removing box, and the inner walls of the two ventilation openings are fixedly connected with activated carbon plates.

Preferably, the bottom is rotated and is connected with the bull stick in the quenching tank, bull stick lateral wall symmetry fixedly connected with a plurality of stirring leaf, the quenching tank lower extreme is through support fixedly connected with motor, motor output runs through the quenching tank lower extreme and with bull stick fixed connection.

Preferably, the side wall of the output end of the motor is fixedly connected with a driving wheel, the lower end of the rotating shaft penetrates through the lower end of the smoke removal box and is fixedly connected with a driven wheel, and the driving wheel is connected with the driven wheel through a synchronous belt.

Preferably, two material discharging pipes are symmetrically and fixedly connected to the lower end of the quenching tank, and valves are arranged at the lower ends of the two material discharging pipes.

Preferably, the lower end of the quenching tank is symmetrically and fixedly connected with a support column, and the lower ends of the support columns are fixedly connected with the ground through expansion screws.

The utility model has the beneficial effects that:

1. through setting up smoke removal mechanism, can inhale the flue gas that the steel ball produced in the quenching in-process, avoid its direct emission to the surrounding air in pollute the environment, can avoid simultaneously that the granule dust in the flue gas is inhaled in vivo by the workman, cause harm to workman's health.

2. Through setting up bull stick, stirring leaf and motor, through driving motor rotation, drive stirring leaf rotation, stir the steel ball in the quenching case, can make each position of steel ball can fully contact with the cooling water, improve the quenching efficiency of steel ball.

Drawings

FIG. 1 is a schematic diagram of a steel ball quenching device according to the present utility model;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: 1 quenching box, 2 smoke removing frame, 3 air suction groove, 4 air suction hole, 5 smoke removing box, 6 rotating shaft, 7 fan blade, 8 air suction pipe, 9 ventilation opening, 10 filter screen, 11 rotating rod, 12 stirring blade, 13 motor, 14 driving wheel, 15 driven wheel, 16 active carbon plate and 17 discharging pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, a steel ball quenching device comprises a quenching box 1, cooling water is filled in the quenching box 1, support columns are symmetrically and fixedly connected to the lower end of the quenching box 1, the lower ends of the support columns are fixedly connected with the ground through expansion screws, smoke removing mechanisms are mounted on the quenching box 1 and comprise smoke removing frames 2 fixedly connected to the upper end of the quenching box 1, a smoke suction groove 3 is formed in the smoke removing frames 2, a plurality of air suction holes 4 are formed in the inner wall of the smoke suction groove 3, smoke removing boxes 5 are fixedly connected to the side walls of the quenching box 1, a rotating shaft 6 is rotatably connected to the inner bottoms of the smoke removing boxes 5, a plurality of fan blades 7 are fixedly connected to the side walls of the rotating shaft 6, the smoke removing boxes 5 are communicated with the smoke suction groove 3 through air suction pipes 8, and two ventilation openings 9 are symmetrically formed in the lower ends of the smoke removing boxes 5.

The smoke removing mechanism further comprises a filter screen 10 fixedly connected to the inner wall of the smoke removing box 5, the inner walls of the two ventilation openings 9 are fixedly connected with an active carbon plate 16, and the active carbon plate 16 can adsorb peculiar smell in air, which is the prior art.

The inner bottom of the quenching box 1 is rotationally connected with a rotating rod 11, the side walls of the rotating rod 11 are symmetrically and fixedly connected with a plurality of stirring blades 12, the lower end of the quenching box 1 is fixedly connected with a motor 13 through a bracket, the output end of the motor 13 penetrates through the lower end of the quenching box 1 and is fixedly connected with the rotating rod 11, and the joint of the rotating rod 11 and the quenching box 1 is glued with a sealing ring to avoid leakage of cooling water in the quenching box 1 through the joint of the rotating rod 11 and the quenching box 1.

The side wall of the output end of the motor 13 is fixedly connected with a driving wheel 14, the lower end of the rotating shaft 6 penetrates through the lower end of the smoke removal box 5 and is fixedly connected with a driven wheel 15, and the driving wheel 14 is connected with the driven wheel 15 through a synchronous belt.

Two discharge pipes 17 are symmetrically and fixedly connected to the lower end of the quenching box 1, and valves are arranged at the lower ends of the two discharge pipes 17.

In the utility model, the steel balls are placed in the quenching box 1, and then the motor 13 is driven to rotate to drive the rotating rod 11 to rotate so as to drive the stirring blade 12 to rotate, so that the steel balls in the quenching box 1 are stirred, and each position of the steel balls in the quenching box 1 can be fully contacted with cooling water, thereby improving the quenching efficiency of the steel balls.

The motor 13 rotates to synchronously drive the driving wheel 14 to rotate, the driven wheel 15 is driven to rotate, the rotating shaft 6 is driven to rotate, the fan blades 7 are driven to rotate, air in the air suction groove 3 is pumped out through the air suction pipe 8 under the action of the fan blades 7, negative pressure is generated in the air suction groove 3, suction force is generated, and then smoke generated in the quenching process is sucked into the air suction groove 3 through the air suction holes 4, then the smoke in the air suction groove 3 is sucked into the smoke removal box 5 through the air suction pipe 8, and the smoke flows from top to bottom in the smoke removal box 5 and is discharged through the air vent 9.

When the smoke flows from top to bottom in the smoke removing box 5, the filter screen 10 can intercept particle dust in the smoke, and when the smoke is discharged through the ventilation opening 9, the activated carbon plate 16 can adsorb smell in the smoke, so that unpleasant smell in the discharged smoke can be removed.

After quenching is finished, a valve at the lower end of the discharge pipe 17 is opened, and the quenched steel balls in the quenching tank 1 are discharged through the discharge pipe 17.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a steel ball guenching unit, includes quenching case (1), its characterized in that, install smoke removal mechanism on quenching case (1), smoke removal mechanism includes smoke removal frame (2) of fixed connection in quenching case (1) upper end, smoke removal groove (3) have been seted up in frame (2), a plurality of suction holes (4) have been seted up to suction groove (3) inner wall, quenching case (1) lateral wall fixedly connected with smoke removal case (5), rotation is connected with pivot (6) in smoke removal case (5), a plurality of flabellum (7) of pivot (6) lateral wall fixedly connected with, smoke removal case (5) are through breathing pipe (8) and suction groove (3) intercommunication, two vent (9) have been seted up to smoke removal case (5) lower extreme symmetry.

2. The steel ball quenching device according to claim 1, wherein the smoke removing mechanism further comprises a filter screen (10) fixedly connected to the inner wall of the smoke removing box (5), and the inner walls of the two ventilation openings (9) are fixedly connected with activated carbon plates (16).

3. The steel ball quenching device according to claim 1, wherein a rotating rod (11) is rotatably connected to the inner bottom of the quenching tank (1), a plurality of stirring blades (12) are symmetrically and fixedly connected to the side wall of the rotating rod (11), a motor (13) is fixedly connected to the lower end of the quenching tank (1) through a bracket, and the output end of the motor (13) penetrates through the lower end of the quenching tank (1) and is fixedly connected with the rotating rod (11).

4. A steel ball quenching device according to claim 3, wherein the side wall of the output end of the motor (13) is fixedly connected with a driving wheel (14), the lower end of the rotating shaft (6) penetrates through the lower end of the smoke removing box (5) and is fixedly connected with a driven wheel (15), and the driving wheel (14) is connected with the driven wheel (15) through a synchronous belt.

5. The steel ball quenching device according to claim 1, wherein two discharge pipes (17) are symmetrically and fixedly connected to the lower end of the quenching tank (1), and valves are arranged at the lower ends of the two discharge pipes (17).

6. The steel ball quenching device according to claim 1, wherein support columns are symmetrically and fixedly connected to the lower end of the quenching tank (1), and the lower ends of the support columns are fixedly connected with the ground through expansion screws.