CN212942860U

CN212942860U - Mining accelerator's caking device of taking out

Info

Publication number: CN212942860U
Application number: CN202021254889.3U
Authority: CN
Inventors: 饶从云; 曹睿杰; 赵锡耀
Original assignee: Hubei Glory Environmental Protection Technology Co ltd
Current assignee: Hubei Glory Environmental Protection Technology Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-13
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to the technical field of mining, a caking device for taking out a mining accelerator is disclosed, which comprises a reaction tank, wherein the left and right side walls of the reaction tank are fixedly connected with a support frame, a lower sealing cover is covered at the bottom of the reaction tank, the left and right side walls of the lower sealing cover are horizontally and fixedly connected with support arms, and the two support arms are away from the end surface of the lower sealing cover and are vertically and fixedly connected with a second toothed plate; and the electric push rods are horizontally and outwards fixedly connected at the middle positions of the left side wall and the right side wall of the reaction tank. The utility model discloses a when needing to take out the caking in the net box, two cylinder work drive first pinion rack rebound this moment first pinion rack drives the gear rotation, and the gear drives the second pinion rack meshing decline, and the second pinion rack at this moment drives lower closing cap decline and retort separation to the closing cap descends to ground under the drive, then operating personnel with the net box take out can, convenient and fast, but also the operating personnel of being convenient for wash retort and lower closing cap.

Description

Mining accelerator's caking device of taking out

Technical Field

The utility model relates to a mining technical field specifically is a mining accelerator take out caking device.

Background

At present, in the prior art, a powdery accelerator is added into a dry and hard shotcrete spraying system by adopting a delivery pipe, and the form of the powdery accelerator mainly comprises an upper discharging mode and a lower discharging mode. The discharge of the material in the upper discharge type gas charging tank depends on the effective fluidization of the material to feed into a conveying pipe, and if the material in the tank cannot be completely emptied, the pressure loss per se is relatively large, so that the method is only suitable for conveying the fluidizable powder. The lower discharging type aeration tank can obtain the highest material-gas ratio, and a discharging valve is preferably arranged at the bottom of the tank body. When powder is conveyed, a measure for fluidizing the materials is needed at the bottom of the tank body, the materials in the tank can be completely emptied, and the pressure loss per se is relatively small, so that a lower discharging mode is mostly adopted.

When the caking of the mining accelerator tank body in the prior art is taken out, the tank body is opened by an operator and then fished up, which wastes time and labor and has low efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining accelerator's caking device of taking out has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for taking out a caking agent for a mine comprises a reaction tank, wherein support frames are fixedly connected to the left side wall and the right side wall of the reaction tank, a lower sealing cover covers the bottom of the reaction tank, support arms are horizontally and fixedly connected to the left side wall and the right side wall of the lower sealing cover, and a second toothed plate is vertically and fixedly connected to the end surfaces, far away from the lower sealing cover, of the two support arms;

an electric push rod is horizontally and outwards fixedly connected to the middle position of the left side wall and the right side wall of the reaction tank, and a positioning inserted rod is fixedly connected to the driving end of the electric push rod; a gear is horizontally and longitudinally movably connected in the middle of the support frame, positioning covers are fixedly connected to the left side wall and the right side wall of the support frame, air cylinders are vertically and upwardly fixedly connected to the lower parts of the opposite right sides of the two support frames, a first toothed plate is vertically and upwardly fixedly connected to the upper end surface of a piston rod of each air cylinder, and the first toothed plate and the second toothed plate are meshed with the gear;

a net box is lapped on the lower sealing cover; two the equal level in second pinion rack upper portion intermediate position has seted up the location perforation, is located the equal level in support frame upper portion intermediate position has seted up the spliced eye.

As a preferred embodiment of the present invention, the first toothed plate is located below the second toothed plate.

As a preferred embodiment of the present invention, the first toothed plate and the second toothed plate respectively movably penetrate through the respective positioning covers.

As a preferred embodiment of the present invention, the insertion hole is penetrated through by the positioning through hole and the positioning insertion rod in horizontal alignment.

Compared with the prior art, the beneficial effects of the utility model are as follows:

when the caking in the net box needs to be taken out, the two cylinders work to drive the first toothed plate to move upwards, the first toothed plate drives the gear to rotate, the gear drives the second toothed plate to be meshed and descend, the second toothed plate drives the lower sealing cover to descend and separate from the reaction tank, so that the lower sealing cover is driven to descend to the ground, and then the net box is taken out by an operator, so that the operation is convenient and rapid, and the operator can conveniently clean the reaction tank and the lower sealing cover; when the lower sealing cover is closed with the lower end cover of the reaction tank, the electric push rod drives the positioning insertion rod to perform insertion connection on the positioning perforation on the second gear plate and the insertion hole on the support frame, so that the limiting effect is ensured, and the problem of resource waste caused by continuous work of the cylinder is avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic overall structure diagram of a device for taking out caking additives for mines according to the present invention;

fig. 2 is the utility model relates to a mining accelerator's location perforation of taking out caking device is on second pinion rack distribution structure sketch map.

In the figure: 1. a reaction tank; 2. an electric push rod; 3. a support frame; 4. a positioning cover; 5. a first toothed plate; 6. a second toothed plate; 7. a lower sealing cover; 8. a net box; 9. a support arm; 10. a cylinder; 11. a gear; 12. positioning the inserted rod; 13. inserting holes; 14. the perforation is positioned.

The utility model provides an instrument all can be through market purchase and private customization acquisition.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not 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 therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a device for taking out a caking accelerator for a mine comprises a reaction tank 1, wherein the left side wall and the right side wall of the reaction tank 1 are fixedly connected with a support frame 3, a lower sealing cover 7 is covered at the bottom of the reaction tank 1, the left side wall and the right side wall of the lower sealing cover 7 are horizontally and fixedly connected with support arms 9, and the end surfaces of the two support arms 9 far away from the lower sealing cover 7 are vertically and fixedly connected with a second toothed plate 6;

the middle positions of the left side wall and the right side wall of the reaction tank 1 are horizontally and outwards fixedly connected with an electric push rod 2, and the driving end of the electric push rod 2 is fixedly connected with a positioning inserted link 12; a gear 11 is horizontally and longitudinally movably connected in the middle of the support frame 3, positioning covers 4 are fixedly connected to the left side wall and the right side wall of the support frame 3, air cylinders 10 are vertically and upwardly fixedly connected to the lower parts of the opposite right sides of the two support frames 3, first toothed plates 5 are vertically and upwardly fixedly connected to the upper end faces of piston rods of the air cylinders 10, and the first toothed plates 5 and the second toothed plates 6 are meshed with the gear 11;

a net box 8 is lapped on the lower sealing cover 7; two 6 upper portion intermediate positions of second toothed plate equal levels have been seted up the location and have been perforated 14, lie in 3 upper portion intermediate positions of support frame equal levels and have seted up spliced eye 13, and is concrete: when the caking in the net box 8 needs to be taken out, the two cylinders 10 work to drive the first toothed plate 5 to move upwards, the first toothed plate 5 drives the gear 11 to rotate, the gear 11 drives the second toothed plate 6 to descend in a meshed manner, the second toothed plate 6 drives the lower sealing cover 7 to descend and separate from the reaction tank 1, so that the lower sealing cover 7 is driven to descend to the ground, then an operator takes out the net box 8, convenience and quickness are realized, and the operator can conveniently clean the reaction tank 1 and the lower sealing cover 7; when the lower end cover 7 is closed with the lower end cover of the reaction tank 1, the electric push rod 2 drives the positioning insertion rod 12 to insert the positioning perforation 14 on the second toothed plate 6 and the insertion hole 13 on the support frame 3, so that the limiting effect is ensured, and the problem of resource waste caused by continuous work of the cylinder 10 is avoided.

In this embodiment (please refer to fig. 1), the first toothed plate 5 is located below the second toothed plate 6, so as to ensure that the first toothed plate 5 and the second toothed plate 6 move oppositely under the action of the gear 11.

In this embodiment (please refer to fig. 1), the first toothed plate 5 and the second toothed plate 6 respectively movably penetrate through the respective positioning covers 4, so as to ensure the moving stability of the first toothed plate 5 and the second toothed plate 6.

In this embodiment (see fig. 1), the insertion hole 13 is horizontally aligned with the positioning through hole 14 and the positioning insertion rod 12, and when the lower sealing cover 7 is closed with the lower end cover of the reaction tank 1, the electric push rod 2 drives the positioning insertion rod 12 to insert the positioning through hole 14 on the second toothed plate 6 and the insertion hole 13 on the support frame 3, so as to ensure the limiting effect and avoid the problem of resource waste caused by continuous operation of the cylinder 10.

When the caking device that takes out of mining accelerator used, it is required to explain, the utility model relates to a caking device that takes out of mining accelerator, each part are the parts that universal standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

When the caking in the net box 8 needs to be taken out, the two cylinders 10 work to drive the first toothed plate 5 to move upwards, the first toothed plate 5 drives the gear 11 to rotate, the gear 11 drives the second toothed plate 6 to descend in a meshed manner, the second toothed plate 6 drives the lower sealing cover 7 to descend and separate from the reaction tank 1, so that the lower sealing cover 7 is driven to descend to the ground, then an operator takes out the net box 8, convenience and quickness are realized, and the operator can conveniently clean the reaction tank 1 and the lower sealing cover 7; when the lower end cover 7 is closed with the lower end cover of the reaction tank 1, the electric push rod 2 drives the positioning insertion rod 12 to insert the positioning perforation 14 on the second toothed plate 6 and the insertion hole 13 on the support frame 3, so that the limiting effect is ensured, and the problem of resource waste caused by continuous work of the cylinder 10 is avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a mining accelerator's caking device of taking out, includes retort (1), its characterized in that: the left side wall and the right side wall of the reaction tank (1) are fixedly connected with supporting frames (3), a lower sealing cover (7) is covered at the bottom of the reaction tank (1), the left side wall and the right side wall of the lower sealing cover (7) are horizontally and fixedly connected with supporting arms (9), and the end surfaces of the two supporting arms (9) far away from the lower sealing cover (7) are vertically and fixedly connected with second toothed plates (6);

an electric push rod (2) is horizontally and outwards fixedly connected to the middle position of the left side wall and the right side wall of the reaction tank (1), and a positioning inserted rod (12) is fixedly connected to the driving end of the electric push rod (2); a gear (11) is horizontally and longitudinally movably connected to the middle of the support frame (3), positioning covers (4) are fixedly connected to the left side wall and the right side wall of the support frame (3), air cylinders (10) are vertically and upwardly fixedly connected to the lower portions of the opposite right sides of the two support frames (3), first toothed plates (5) are vertically and upwardly fixedly connected to the upper end surfaces of piston rods of the air cylinders (10), and the first toothed plates (5) and the second toothed plates (6) are meshed with the gear (11);

a net box (8) is lapped on the lower sealing cover (7); two the equal level in second pinion rack (6) upper portion intermediate position has seted up location perforation (14), is located jack (13) have been seted up to the equal level in support frame (3) upper portion intermediate position.

2. The mining accelerator caking removal device according to claim 1, wherein: the first toothed plate (5) is located below the second toothed plate (6).

3. The mining accelerator caking removal device according to claim 1, wherein: the first toothed plate (5) and the second toothed plate (6) respectively movably penetrate through the respective positioning covers (4).

4. The mining accelerator caking removal device according to claim 1, wherein: the inserting hole (13) is horizontally aligned with and penetrates through the positioning through hole (14) and the positioning inserting rod (12).