CN217616013U

CN217616013U - Soil remediation device for treating coal mining subsided land

Info

Publication number: CN217616013U
Application number: CN202121915972.5U
Authority: CN
Inventors: 董周宾; 李正
Original assignee: Shandong Southern Shandong Geological Engineering Investigation Institute (second Geological Brigade Of Shandong Geological Survey Bureau)
Current assignee: Shandong Southern Shandong Geological Engineering Investigation Institute (second Geological Brigade Of Shandong Geological Survey Bureau)
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-10-21
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a coal mining subsides land is administered and is used soil prosthetic devices, including the rotary kiln body for drive rotary kiln body moving drive device, the fixed surface of rotary kiln body is connected with the guide arm, the sliding surface of guide arm is connected with the frame, the inside slope fixedly connected with deflector of frame, one side that the frame was kept away from to the deflector extends to the inside of rotary kiln body. The utility model discloses a vibrations structure is stirred the frame, the frame receives the collision and is vibrations about the surface at the guide arm, soil receives the separation of sieve and falls into the inside of rotary kiln body through the deflector, stone and coal stone pass through the inclined plane of sieve and discharge, it is comparatively single to have solved the structure of current soil restoration rotary kiln, do not possess the effect of carrying out the preliminary screening to soil, the coal cinder collides rather than the emergence with the stone easily in rotary kiln operation process, the problem of rotary kiln structural strength has seriously been influenced.

Description

Soil remediation device for treating coal mining subsided land

Technical Field

The utility model relates to a technical field is administered to the subsidence ground, specifically is a coal mining subsidence ground is administered and is used soil prosthetic devices.

Background

The phenomenon of collapsing appears because of underground cavity easily at the mining in-process, and in order to reduce the pollution that the area that collapses caused the environment, the soil of collapse ground needs to be restoreed through the rotary kiln, but current soil restoration is comparatively single with the structure of rotary kiln, does not possess the effect of carrying out the screening in advance to soil, and the coal cinder collides rather than the emergence easily at the rotary kiln operation in-process with the stone, has seriously influenced the structural strength of rotary kiln.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims at providing a coal mining subsides land is administered and is used soil prosthetic devices possesses the advantage of going on screening in advance to soil, and it is comparatively single to have solved the structure of current soil restoration with the rotary kiln, does not possess the effect of carrying on screening in advance to soil, and the coal cinder collides rather than the emergence with the stone easily at the rotary kiln operation in-process, has seriously influenced rotary kiln structural strength's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a soil restoration device for treating coal mining subsidence land comprises a rotary kiln body;

the driving device is used for driving the rotary kiln body to operate;

the rotary kiln comprises a rotary kiln body and is characterized in that a guide rod is fixedly connected to the surface of the rotary kiln body, a frame is connected to the surface of the guide rod in a sliding mode, a guide plate is fixedly connected to the inner portion of the frame in an inclined mode, one side, away from the frame, of the guide plate extends to the inner portion of the rotary kiln body, a sieve plate located at the top of the guide plate is fixedly connected to the inner portion of the frame in an inclined mode, and the output end of the driving device is provided with a structure used for driving the frame to vibrate.

As the utility model discloses it is preferred for the structure that is used for driving the frame vibrations is the axostylus axostyle of fixed connection at the drive arrangement output, the output fixedly connected with cam of axostylus axostyle.

As the utility model discloses preferred, the surface of cam is seted up flutedly, there are a plurality of supporting wheel inside of recess through round pin axle swing joint.

As the utility model discloses it is preferred, the surface of rotary kiln body is provided with the pressure spring that the cover was established on the guide arm surface, one side that the rotary kiln body was kept away from to the pressure spring contacts with the bottom of frame.

As the utility model discloses it is preferred, the front of frame and the equal fixedly connected with baffle in the back, the baffle can be with the space seal between sieve and the deflector.

As the utility model discloses it is preferred, the fixed surface of rotary kiln body is connected with and is located the positive carriage of frame, the carriage cover establish on the surface of axostylus axostyle and with axostylus axostyle swing joint, the positive fixedly connected with conveying equipment of carriage, conveying equipment's output extends to the top of sieve.

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

1. the utility model discloses a vibrations structure is stirred the frame, the frame receives the collision and is shaken about the surface of guide arm, soil receives the separation of sieve and falls into the inside of rotary kiln body through the deflector, stone and coal stone pass through the inclined plane of sieve and discharge, the structure of having solved current rotary kiln for soil remediation is comparatively single, do not possess the effect of carrying out the preliminary screening to soil, the coal cinder collides rather than the emergence in rotary kiln operation process with the stone easily, rotary kiln structural strength's problem has seriously been influenced.

2. The utility model discloses a set up axostylus axostyle and cam, can utilize the power of drive arrangement operation in-process directly to promote the frame and go up and down vibrations, save the operating procedure who additionally sets up the power supply.

3. The utility model discloses a set up recess and supporting wheel, can reduce the wearing and tearing that cam and frame produced when contact friction.

4. The utility model discloses a set up the pressure spring, can support the frame, make the frame possess the effect that resets, avoid frame and cam to take place the dry collision.

5. The utility model discloses a set up the baffle, can avoid the soil stone screening to receive the influence of outside air current, can play the spacing effect of direction to soil.

6. The utility model discloses a set up carriage and conveying equipment, can support the axostylus axostyle, convenient to use person transports the soil stone to inside the sieve simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the partial structure of the present invention;

fig. 3 is a perspective view of the local structure of the present invention.

In the figure: 1. a rotary kiln body; 2. a drive device; 3. a guide bar; 4. a frame; 5. a guide plate; 6. a sieve plate; 7. a shaft lever; 8. a cam; 9. a groove; 10. a support wheel; 11. a pressure spring; 12. a baffle plate; 13. a support frame; 14. a conveying device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the soil remediation device for treating coal mining subsidence land provided by the utility model comprises a rotary kiln body 1;

the driving device 2 is used for driving the rotary kiln body 1 to operate;

the fixed surface of rotary kiln body 1 is connected with guide arm 3, the surperficial sliding connection of guide arm 3 has frame 4, the inside slope fixedly connected with deflector 5 of frame 4, one side that frame 4 was kept away from to deflector 5 extends to the inside of rotary kiln body 1, the inside slope fixedly connected with of frame 4 is located the sieve 6 at deflector 5 top, the output of drive arrangement 2 is provided with the structure that is used for driving frame 4 vibrations.

Referring to fig. 2, the structure for driving the frame 4 to vibrate is a shaft 7 fixedly connected to the output end of the driving device 2, and a cam 8 is fixedly connected to the output end of the shaft 7.

As the utility model discloses a technical optimization scheme through setting up axostylus axostyle 7 and cam 8, can utilize the power of 2 operation in-process of drive arrangement directly to promote the 4 vibrations that go up and down of frame, saves the operating procedure who additionally sets up the power supply.

Referring to fig. 2, a groove 9 is formed on the surface of the cam 8, and a plurality of support wheels 10 are movably connected to the inside of the groove 9 through pin shafts.

As a technical optimization scheme of the utility model, through setting up recess 9 and supporting wheel 10, can reduce the wearing and tearing that cam 8 and frame 4 produced when contact friction.

Referring to fig. 1, a pressure spring 11 sleeved on the surface of the guide rod 3 is arranged on the surface of the rotary kiln body 1, and one side of the pressure spring 11 far away from the rotary kiln body 1 is in contact with the bottom of the frame 4.

As a technical optimization scheme of the utility model, through setting up pressure spring 11, can support frame 4, make frame 4 possess the effect that resets, avoid frame 4 and cam 8 to take place the dry collision.

Referring to fig. 3, baffles 12 are fixedly connected to both the front and back sides of the frame 4, and the baffles 12 can seal the space between the screen plate 6 and the guide plate 5.

As the utility model discloses a technical optimization scheme through setting up baffle 12, can avoid the screening of soil stone to receive the influence of outside air current, can play the spacing effect of direction to soil.

Referring to fig. 1, a supporting frame 13 located on the front surface of the frame 4 is fixedly connected to the surface of the rotary kiln body 1, the supporting frame 13 is sleeved on the surface of the shaft rod 7 and movably connected with the shaft rod 7, a conveying device 14 is fixedly connected to the front surface of the supporting frame 13, and an output end of the conveying device 14 extends to the top of the sieve plate 6.

As the utility model discloses a technical optimization scheme through setting up carriage 13 and conveying equipment 14, can support axostylus axostyle 7, and convenient to use person transports the soil stone to 6 insides of sieve simultaneously.

The utility model discloses a theory of operation and use flow: during the use, the user drops into conveying equipment 14's inside with the soil stone, conveying equipment 14 promotes the soil stone and makes it continuously fall into the inside of sieve 6, drive arrangement 2 is opened to the user simultaneously, drive arrangement 2 drives rotary kiln body 1 rotation, and drive arrangement 2 still can drive cam 8 rotation through axostylus axostyle 7 at rotatory in-process, cam 8 can utilize the different diameter of surface to stir frame 4, frame 4 receives the collision and shakes about the surface at guide arm 3, soil receives the separation of sieve 6 and falls into rotary kiln body 1's inside through deflector 5, stone and coal stone pass through the inclined plane of sieve 6 and discharge.

In summary, the following steps: this coal mining subsides land is administered and is used soil prosthetic devices, stir frame 4 through vibrations structure, frame 4 receives the collision and shakes about the surface of guide arm 3, soil receives the separation of sieve 6 and falls into the inside of rotary kiln body 1 through deflector 5, stone and coal pass through the inclined plane of sieve 6 and discharge, it is comparatively single to have solved the structure of current soil restoration with the rotary kiln, do not possess the effect of carrying out the preliminary screening to soil, the coal cinder collides rather than at the rotary kiln operation in-process with the stone easily, the problem of rotary kiln structural strength has been seriously influenced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A soil restoration device for treating coal mining subsidence land comprises a rotary kiln body (1);

the driving device (2) is used for driving the rotary kiln body (1) to operate;

the method is characterized in that: the surface fixed connection of rotary kiln body (1) has guide arm (3), the surperficial sliding connection of guide arm (3) has frame (4), the inside slope fixedly connected with deflector (5) of frame (4), one side that frame (4) were kept away from in deflector (5) extends to the inside of rotary kiln body (1), the inside slope fixedly connected with of frame (4) is located sieve (6) at deflector (5) top, the output of drive arrangement (2) is provided with the structure that is used for driving frame (4) vibrations.

2. The soil remediation device for coal mining subsidence treatment of claim 1, wherein: the structure for driving the frame (4) to vibrate is a shaft lever (7) fixedly connected to the output end of the driving device (2), and the output end of the shaft lever (7) is fixedly connected with a cam (8).

3. The soil remediation device for coal mining subsidence treatment according to claim 2, wherein: the surface of the cam (8) is provided with a groove (9), and the inside of the groove (9) is movably connected with a plurality of supporting wheels (10) through pin shafts.

4. The soil remediation device for coal mining subsidence treatment of claim 1, wherein: the rotary kiln is characterized in that a pressure spring (11) sleeved on the surface of the guide rod (3) is arranged on the surface of the rotary kiln body (1), and one side, far away from the rotary kiln body (1), of the pressure spring (11) is in contact with the bottom of the frame (4).

5. The soil remediation device for coal mining subsidence treatment of claim 1, wherein: the front and the back of the frame (4) are fixedly connected with baffle plates (12), and the baffle plates (12) can seal the space between the sieve plate (6) and the guide plate (5).

6. The soil remediation device for coal mining subsidence treatment of claim 2, wherein: the surface of the rotary kiln body (1) is fixedly connected with a supporting frame (13) located on the front face of the frame (4), the supporting frame (13) is sleeved on the surface of the shaft rod (7) and movably connected with the shaft rod (7), the front face of the supporting frame (13) is fixedly connected with a conveying device (14), and the output end of the conveying device (14) extends to the top of the sieve plate (6).