CN211134059U

CN211134059U - Broken stone roller residue sieving mechanism

Info

Publication number: CN211134059U
Application number: CN201821607569.4U
Authority: CN
Inventors: 赵万明; 汪玉龙; 张金; 汪兴斌
Original assignee: Yingkou Ningfeng Group Co ltd
Current assignee: Yingkou Ningfeng Group Co ltd
Priority date: 2018-09-30
Filing date: 2018-09-30
Publication date: 2020-07-31
Anticipated expiration: 2028-09-30

Abstract

The utility model relates to a broken stone roller residue sieving mechanism, include, the hammer carrier rear portion is equipped with cam drive mechanism, is equipped with the square drop hammer in the hammer carrier, and square drop hammer upper portion is equipped with the connecting rod, and connecting rod one end is connected with the square drop hammer, and the other end and the cam drive mechanism of connecting rod are connected, and square drop hammer lower part is equipped with the platen, and the platen is equipped with all around and encloses the cover, encloses cover one end and is equipped with the feeding hopper, and the other end that encloses the cover is equipped with the discharge gate, and the discharge gate lower part is equipped with the guide plate, and. The utility model discloses an adopt cam drive mechanism to drive the square drop hammer and rise and fall from top to bottom, can make the residue that gets into realize broken stone roller and further breakage, the tiny granule that the hammer pressure formed filters in leading the flitch flow-in roller screen device, falls into three grade splendid attire in the collecting vat according to particulate matter's size. The device makes the broken back of the residue of smelting divide the grade, makes residue recycle more convenient, saves the space of piling up that occupies, the arrangement of being convenient for.

Description

Broken stone roller residue sieving mechanism

Technical Field

The utility model belongs to magnesium ore smelting field, in particular to broken stone roller residue sieving mechanism.

Background

In recent years, with the improvement of magnesium metal smelting technology, the market demand for magnesium metal products is increasing. Magnesium metal is commonly used as a reducing agent to replace metals such as titanium, zirconium, uranium, beryllium, and the like. The method is mainly used for manufacturing light metal alloy, nodular cast iron, scientific instruments, Grignard reagents and the like. Can also be used for making fireworks, flash powder, magnesium salt, aspirator, lighting bomb, etc.

Generally, waste slag needs to be treated in magnesium metal smelting, a large amount of gas furnace slag, refining slag and reducing slag are generally discharged in the magnesium metal smelting process, the size of the waste slag is different, the waste slag is not easy to arrange after being recovered, the occupied space is large, and the waste slag particles cannot be subjected to grading recovery treatment.

SUMMERY OF THE UTILITY MODEL

The invention provides a lump breaking residue screening device, which aims to solve the technical problems that the magnesium ore residue is not easy to arrange and the arranged residue cannot be graded.

The utility model provides a technical scheme that above-mentioned technical problem took is: the broken stone roller residue screening device is structurally characterized by comprising a hammer frame, wherein a cam transmission mechanism is arranged at the rear part of the hammer frame, a square drop hammer is arranged in the hammer frame, a connecting rod is arranged at the upper part of the square drop hammer, one end of the connecting rod is connected with the square drop hammer, the other end of the connecting rod is connected with the cam transmission mechanism, a bedplate is arranged at the lower part of the square drop hammer, an enclosure is arranged around the bedplate, a feeding hopper is arranged at one end of the enclosure, a discharge hole is formed in the other end of the enclosure, a guide plate is arranged at the lower part of the discharge hole, and a roller.

Furthermore, the cam transmission mechanism comprises a cam, a wheel rod, a moving joint and a slide way, the cam is connected with the moving joint through the wheel rod and enables the moving joint to slide up and down in the slide way, the slide way is fixed with the hammer frame, and the moving joint is movably connected with the connecting rod.

Furthermore, the roller screen device comprises a roller screen, a supporting wheel, external teeth, a driving wheel and a collecting tank, wherein the roller screen is in a cylindrical shape, the external teeth are fixed on the circumference of the roller screen, the roller screen is supported by the supporting wheel, and the driving wheel is meshed with the external teeth and drives the roller screen to rotate on the supporting wheel.

Furthermore, a screen is arranged on the roller screen, the meshes of the screen are gradually enlarged, and a collecting tank is arranged at the lower part of the screen.

Furthermore, the collecting tank consists of a small particle tank, a medium particle tank and a large particle tank, and the sizes of the meshes of the corresponding screen meshes are correspondingly arranged.

The utility model has the advantages that: the utility model discloses an adopt cam drive mechanism to drive the square drop hammer and rise and fall from top to bottom, can make the residue that gets into realize broken stone roller and further breakage, the tiny granule that the hammer pressure formed filters in leading the flitch flow-in roller screen device, falls into three grade splendid attire in the collecting vat according to particulate matter's size. The device makes the broken back of the residue of smelting divide the grade, makes residue recycle more convenient, saves the space of piling up that occupies, the arrangement of being convenient for.

Drawings

Fig. 1 is a schematic front view of the present invention;

in the figure: 1 hammer frame, 2 cam transmission mechanisms, 21 cams, 22 wheel rods, 23 traveling catcher, 24 slide ways, 3 square drop hammers, 4 connecting rods, 5 table plates, 6 enclosure covers, 7 feeding hoppers, 8 discharging ports, 9 guide plates, 10 roller screen devices, 101 roller screens, 1011 screen meshes, 102 riding wheels, 103 external teeth, 104 transmission wheels, 105 collecting grooves, 1051 small particle grooves, 1052 medium particle grooves and 1053 large particle grooves.

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. The components of the embodiments of the present invention, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

As an example, as shown in fig. 1, a lump breaking residue screening device has a structural characteristic that the device comprises a hammer frame 1, a cam transmission mechanism 2 may be disposed at the rear portion of the hammer frame 1, a square drop hammer 3 may be disposed in the hammer frame 1, a connecting rod 4 may be disposed at the upper portion of the square drop hammer 3, one end of the connecting rod 4 may be connected to the square drop hammer 3, the other end of the connecting rod 4 may be connected to the cam transmission mechanism 2, a platen 5 may be disposed at the lower portion of the square drop hammer 3, a surrounding cover 6 may be disposed around the platen 5, one end of the surrounding cover 6 may be provided with a feeding hopper 7, the other end of the surrounding cover 6 may be provided with a discharge port 8, a guide plate 9 may be disposed at the lower portion of the discharge port 8, and a roller screening device 10 may.

Preferably, the cam transmission mechanism 2 comprises a cam 21, a wheel lever 22, a moving handle 23 and a slide way 24, the cam 21 is connected with the moving handle 23 through the wheel lever 22, the moving handle 23 can slide up and down in the slide way 24, the slide way 24 is fixed with the hammer frame 1, and the moving handle 23 can be movably connected with the connecting rod 4.

Preferably, the roller screen device 10 comprises a roller screen 101, a supporting wheel 102, an external tooth 103, a driving wheel 104 and a collecting groove 105, wherein the roller screen 101 is in a cylindrical shape, the external tooth 103 is fixed at the circumference of the roller screen 101, the roller screen 101 is supported by the supporting wheel 102, and the driving wheel 104 is meshed with the external tooth 103 and drives the roller screen 101 to rotate on the supporting wheel 102.

Preferably, a screen 1011 may be disposed on the roller screen 101, the mesh of the screen 1011 increases from small to large, and a collecting tank 105 is disposed below the screen 1011.

Preferably, the collecting tank 105 is composed of a small granule tank 1051, a medium granule tank 1052 and a large granule tank 1053, which are arranged correspondingly to the size of the mesh of the screen 1011.

In the embodiment of the present invention, the rotation of the cam 21 causes the square drop hammer 3 to move up and down through the wheel rod 22, the moving catcher 23 and the connecting rod 4, thereby realizing the crushing of the smelting residue. The table plate 5 is inclined toward the discharge port 8 so that the crushed residue is automatically discharged to the outside and is discharged into the roller screen device 10 through the guide plate 9. The rotation of drive wheel 104 drives roller screen 101 and rotates, and then realizes screening the disintegrating slag that gets into in roller screen 101, falls into collecting vat 105 at last and retrieves to carry out the automatic classification of three grades according to the size of particulate matter's shape.

The utility model has the advantages that: the utility model discloses an adopt cam drive mechanism 2 to drive square drop hammer 3 and rise and fall from top to bottom, can make the residue that gets into realize broken stone roller and further broken, the tiny granule that the hammer pressure formed is filtered in leading flitch 9 inflow roller screen device 10, falls into three grade splendid attire in collecting vat 105 according to particulate matter's size. The device makes the broken back of the residue of smelting divide the grade, makes residue recycle more convenient, saves the space of piling up that occupies, the arrangement of being convenient for.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be dominated by the protection scope of the claims.

Claims

1. The utility model provides a broken stone roller residue sieving mechanism which characterized in that: the device comprises a hammer frame, wherein a cam transmission mechanism is arranged at the rear part of the hammer frame, a square drop hammer is arranged in the hammer frame, a connecting rod is arranged at the upper part of the square drop hammer, one end of the connecting rod is connected with the square drop hammer, the other end of the connecting rod is connected with the cam transmission mechanism, a bedplate is arranged at the lower part of the square drop hammer, an enclosure is arranged around the bedplate, a feeding hopper is arranged at one end of the enclosure, a discharge hole is arranged at the other end of the enclosure, a guide plate is arranged at the lower part of the discharge.

2. The broken stone dust residue screening device of claim 1, characterized in that: the cam transmission mechanism comprises a cam, a wheel rod, a moving joint and a slide way, the cam is connected with the moving joint through the wheel rod and enables the moving joint to slide up and down in the slide way, the slide way is fixed with the hammer frame, and the moving joint is movably connected with the connecting rod.

3. The broken stone dust residue screening device of claim 1, characterized in that: the rolling screen device comprises a rolling screen, a supporting wheel, external teeth, a driving wheel and a collecting tank, wherein the rolling screen is in a cylindrical shape, the external teeth are fixed at the circumference of the rolling screen, the rolling screen is supported by the supporting wheel, and the driving wheel is meshed with the external teeth and drives the rolling screen to rotate on the supporting wheel.

4. The broken stone dust residue screening device of claim 3, characterized in that: the rolling sieve is provided with a screen, the meshes of the screen are gradually enlarged, and the lower part of the screen is provided with a collecting tank.

5. The broken stone dust residue screening device of claim 4, characterized in that: the collecting tank is composed of a small particle tank, a medium particle tank and a large particle tank, and the sizes of the meshes of the corresponding screen are correspondingly arranged.