CN219008722U

CN219008722U - Gangue separation layer grouting material preservation device

Info

Publication number: CN219008722U
Application number: CN202223249702.2U
Authority: CN
Inventors: 蔡义名; 朱瑞; 刘艳杰; 周佳; 于厚伟; 谭帅; 孙镇; 姜月涛; 王树迎; 赵乾; 张军; 王鹏
Original assignee: Xinwen Mining Group Geological Exploration Co ltd
Current assignee: Xinwen Mining Group Geological Exploration Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-12
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a device for storing a coal gangue separation layer grouting material, and belongs to the field of coal gangue storage. The utility model provides a coal gangue separation layer grouting material storage device, which comprises a mounting frame, wherein a storage tank is arranged on the mounting frame, a material guide pipe is arranged at the bottom of the storage tank, a feeding mechanism is arranged on the outer wall of the storage tank, the output end of the feeding mechanism is connected into the storage tank, and a first stirring mechanism and a second stirring mechanism are respectively arranged in the storage tank and the material guide pipe; according to the utility model, the feeding mechanism is arranged to facilitate the feeding process into the storage tank, the first stirring mechanism is arranged to facilitate the prevention of caking of raw materials in the storage tank, and the second stirring mechanism is arranged to facilitate the prevention of caking of raw materials in the material guide pipe.

Description

Gangue separation layer grouting material preservation device

Technical Field

The utility model relates to the field of gangue storage, in particular to a gangue separation layer grouting material storage device.

Background

The coal gangue is solid waste discharged in the coal mining process and the coal washing process, is black gray rock which is low in carbon content and harder than coal and is associated with a coal seam in the coal forming process, and mainly comprises tunneling gangue in the tunnel tunneling process, gangue extracted from a top plate, a bottom plate and an interlayer in the mining process and washing gangue picked in the coal washing process.

In the prior art, application number CN202010932293.2 discloses a cement storage tank, which comprises a tank body, a discharge valve and a stirring mechanism; the tank body is used for storing cement, and a discharging pipe is arranged at the bottom of the tank body; the discharging valve is arranged on the discharging pipe to control discharging; the stirring mechanism comprises a stirring shaft extending into the discharging pipe, and the stirring shaft is connected with a driving mechanism for driving the stirring shaft to rotate.

The caking during the ejection of compact can be avoided to a certain extent in this application, but in the in-service use, the caking that the raw materials produced mostly still exists in the jar body inside, stirs garrulous and can not effectually solve the caking problem when only being discharged, and because jar body itself is higher, it is very inconvenient when leading to the raw materials to initially pour into the jar body into, and the device also does not solve this, leads to artifical intensity of labour increase.

Disclosure of Invention

Aiming at the problem of agglomeration in the tank body in the background technology, the utility model provides a device for storing coal gangue separation layer grouting materials.

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

the utility model provides a gangue separation layer grouting material save set, including the mounting bracket, be equipped with the storage jar on the mounting bracket, the storage jar bottom is equipped with the passage, the outer wall of storage jar is equipped with feed mechanism, feed mechanism's output access is in the storage jar, install first rabbling mechanism and second rabbling mechanism respectively in storage jar and the passage, it is more convenient to annotate the material process in the storage jar through feed mechanism's setting messenger, the raw materials in the storage jar of being convenient for through first rabbling mechanism's setting takes place the caking, the raw materials in the passage of being convenient for through the setting of second rabbling mechanism take place the caking.

Preferably, the feeding mechanism comprises a slurry pump, the slurry pump is fixed on the outer wall of the storage tank, the input end and the output end of the slurry pump are respectively provided with a feeding pipe and a discharging pipe, the discharging pipes are connected into the storage tank, and the slurry pump pumps the raw material feeding pipe and the discharging pipes into the storage tank, so that quick feeding is realized.

Preferably, the storage tank is detachably connected with a tank body sealing cover, a material injection pipe is arranged on the tank body sealing cover, the material discharge pipe is connected with the material injection pipe, and the sealing cover is opened so as to facilitate maintenance treatment on the inside of the storage tank.

Preferably, the first stirring mechanism comprises a first stirring shaft, the first stirring shaft is rotationally connected inside the storage tank, a plurality of groups of first connecting blocks are linearly arranged on the first stirring shaft, a plurality of groups of first main stirring rods are fixedly connected on the first connecting blocks, and a first motor for driving the first stirring shaft to rotate is arranged on the side wall of the storage tank.

Preferably, the first auxiliary stirring rod is obliquely arranged at one end of the first main stirring rod away from the first stirring shaft.

Preferably, the second stirring mechanism comprises a second stirring shaft, the second stirring shaft is rotationally connected inside the material guide pipe, a plurality of groups of second connecting blocks are linearly arranged on the second stirring shaft, a plurality of groups of second main stirring rods are fixedly connected to the second connecting blocks, one end, far away from the second stirring shaft, of the second main stirring rods is obliquely provided with a second auxiliary stirring rod, and the side wall of the material guide pipe is provided with a second motor for driving the second stirring shaft to rotate.

Preferably, be provided with the cat ladder on the vertical direction of the storage tank jar body, storage tank top is equipped with round guardrail, and the cat ladder is convenient for the staff to climb to the top of storage tank, through guardrail protection staff personal safety.

Preferably, the lower end of the material guide pipe is connected with a blanking device through a flange, the blanking device adopts a planetary blanking device, a material level sensor is further arranged in the storage tank, the blanking device can ensure smooth blanking, and the setting of the material level sensor realizes the monitoring of the material amount of the coal gangue slurry in the storage tank.

Compared with the prior art, the utility model provides a gangue separation layer grouting material preservation device, which has the following beneficial effects:

1. this gangue separation layer grouting material save set pumps raw materials inlet pipe, discharging pipe through the slush pump in to the storage jar, realizes quick pay-off, and the gangue raw materials of storage jar is interior to the stirring of inside storage, prevents gangue raw materials caking.

2. This gangue separation layer grouting material save set stirs the gangue raw materials that flows through the passage again through second rabbling mechanism, further avoids the gangue raw materials caking, can also lead to the gangue raw materials that is located near the passage, avoids the gangue raw materials to cause the jam to the passage.

3. This gangue separation layer grouting material save set, in order to save the storage tank and can smoothly unloading, avoid the jam phenomenon to take place, the passage flange joint is had the glassware down in the passage bottom, and the glassware adopts the planet glassware down among the prior art.

According to the utility model, the feeding mechanism is arranged to facilitate the feeding process into the storage tank, the first stirring mechanism is arranged to facilitate the prevention of caking of raw materials in the storage tank, and the second stirring mechanism is arranged to facilitate the prevention of caking of raw materials in the material guide pipe.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

FIG. 2 is a second schematic structural view of an embodiment of the present utility model.

In the figure: 1. a mounting frame; 2. a storage tank; 21. a material injection pipe; 22. a material guiding pipe; 23. guard bars; 24. a ladder stand; 25. a can body cover; 3. a slurry pump; 31. a feed pipe; 32. a discharge pipe; 4. a first motor; 41. a first stirring shaft; 42. a first connection block; 43. a first main stirring rod; 44. a first auxiliary stirring rod; 5. a second motor; 51. a flange; 6. and (5) blanking.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1:

referring to fig. 1-2, a coal gangue delamination grouting material preservation device comprises a mounting frame 1, a storage tank 2 is arranged on the mounting frame 1, a material guide pipe 22 is arranged at the bottom of the storage tank 2, a feeding mechanism is arranged on the outer wall of the storage tank 2, the output end of the feeding mechanism is connected into the storage tank 2, a first stirring mechanism and a second stirring mechanism are respectively arranged in the storage tank 2 and the material guide pipe 22, the mounting frame 1 is fixed on the ground, the storage tank 2 is used for storing coal gangue slurry and is made of carbon steel materials, the corrosion resistance is high, the compression resistance is good, the feeding mechanism comprises a slurry pump 3, the slurry pump 3 is fixed on the outer wall of the storage tank 2, a feeding pipe 31 and a discharging pipe 32 are respectively arranged at the input end and the output end of the slurry pump 3, the discharging pipe 32 is connected into the storage tank 2, the slurry pump 3 can adopt a model BW-150 electric pump, but is not limited to the model, the slurry pump 3 pumps the raw material feeding pipe 31 and the discharging pipe 32 into the storage tank 2 to realize quick feeding, a first stirring mechanism in the storage tank 2 stirs the coal gangue raw materials stored in the storage tank 2 to prevent the coal gangue raw materials from caking, when the coal gangue raw materials stored in the storage tank 2 are discharged, a second stirring mechanism is started to stir the coal gangue raw materials flowing through the material guiding pipe 22 again to further avoid the coal gangue raw materials caking, meanwhile, the coal gangue raw materials near the material guiding pipe 22 can be guided to avoid the blockage of the material guiding pipe 22 by the coal gangue raw materials, the first stirring mechanism comprises a first stirring shaft 41, the first stirring shaft 41 is rotationally connected in the storage tank 2, a plurality of groups of first connecting blocks 42 are linearly arranged on the first stirring shaft 41, a plurality of groups of first main stirring rods 43 are fixedly connected on the first connecting blocks 42, the storage tank 2 lateral wall is equipped with and is used for driving first (mixing) shaft 41 to rotate first motor 4, first main (mixing) shaft 43 is kept away from first (mixing) shaft 41's one end slope and is provided with first auxiliary stirring rod 44, second (mixing) shaft rotates to be connected inside passage 22 including the second (mixing) shaft, the last linear multiunit second connecting block that is provided with of second (mixing) shaft, fixedly connected with multiunit second main (mixing) rod on the second connecting block, second main (mixing) rod is kept away from second (mixing) shaft's one end slope and is provided with second auxiliary stirring rod, passage 22 lateral wall is equipped with and is arranged in driving second (mixing) shaft to rotate second motor 5, through first motor 4, first (mixing) shaft 41, first connecting block 42, first main (mixing) rod 43's setting can stir the raw materials of storing in storage tank 2, prevent that the raw materials from taking place the caking, through second motor 5, the second (mixing) shaft, the second connecting block, the setting up of second main (mixing) rod's) shaft, the setting up of second main (mixing) rod can stir and direction to the raw materials near passage 22, first auxiliary stirring rod 44 and second auxiliary stirring rod's setting up all are arranged in providing horizontal motor, improve and need to carry out the main control element that is in this main control element is in the main control element of motor 4-V need of the first (mixing) motor 4, but the electric appliance is in the ordinary electric appliance 220 is well-known to be in the model of the electric appliance and the ordinary application's model is the electric appliance 220, but the model is the model of the electric appliance is the model of the machine is 4 and the ordinary, and the model is not being equipped with the electric appliance and the model of the machine is 4 and the machine 220 and the model and the well-controller is 4.

Example 2:

referring to fig. 1-2, a device for preserving grouting materials in a coal gangue separation layer is basically the same as that of embodiment 1, further, a tank cover 25 is detachably connected to a storage tank 2, a material filling pipe 21 is arranged on the tank cover 25, a material discharging pipe 32 is connected with the material filling pipe 21, according to the actual use condition of the device, a worker can open the cover 25 so as to facilitate maintenance treatment in the storage tank 2, a ladder stand 24 which is convenient for the worker to operate is arranged in the vertical direction of the tank body of the storage tank 2 from the viewpoint of the subsequent maintenance of the device by the worker, and a circle of guard rail 23 for protecting the personal safety of the worker is arranged at the top of the storage tank 2.

Example 3:

referring to fig. 1-2, a coal gangue separation layer grouting material preservation device is basically the same as embodiment 1, further, the discharging process of the material guiding pipe 22 is that raw materials adhere to the inner wall of the material guiding pipe 22, the whole discharging process is affected when the raw materials are excessively piled up, in order to enable the storage tank 2 to smoothly discharge, the blocking phenomenon is avoided, the bottom of the material guiding pipe 22 is connected with the blanking device 6 through the flange 51, the blanking device 6 adopts a planetary blanking device in the prior art, the blanking device 6 has superior sealing performance, uniform and stable feeding, stable discharging operation, good blocking prevention effect and high wear resistance, a material level sensor is further arranged in the storage tank 2 and connected with an external controller to monitor the material level of coal gangue slurry in the storage tank 2, the influence on the service life due to the empty rotation of a stirring mechanism is avoided, meanwhile, the material level sensor is also convenient for workers to check the material level detection of the coal gangue slurry in the storage tank 2, and the influence on the subsequent use is avoided.

The utility model facilitates the process of injecting materials into the storage tank 2 through the arrangement of the feeding mechanism, and is convenient for preventing the raw materials in the storage tank 2 from caking through the arrangement of the first stirring mechanism, and is convenient for preventing the raw materials in the material guide pipe 22 from caking through the arrangement of the second stirring mechanism.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a gangue separation layer grouting material save set, includes mounting bracket (1), is equipped with storage tank (2) on mounting bracket (1), and storage tank (2) bottom is equipped with passage (22), and its characterized in that, the outer wall of storage tank (2) is equipped with feed mechanism, and feed mechanism's output access is in storage tank (2), installs first rabbling mechanism and second rabbling mechanism in storage tank (2) and the passage (22) respectively.

2. The coal gangue separation layer grouting material storage device according to claim 1, wherein the feeding mechanism comprises a slurry pump (3), the slurry pump (3) is fixed on the outer wall of the storage tank (2), the input end and the output end of the slurry pump (3) are respectively provided with a feeding pipe (31) and a discharging pipe (32), and the discharging pipe (32) is connected into the storage tank (2).

3. The coal gangue separation layer grouting material storage device according to claim 2, wherein a tank body sealing cover (25) is detachably connected to the storage tank (2), a material injection pipe (21) is arranged on the tank body sealing cover (25), and a material discharge pipe (32) is connected with the material injection pipe (21).

4. The coal gangue separation layer grouting material storage device according to claim 1, wherein the first stirring mechanism comprises a first stirring shaft (41), the first stirring shaft (41) is rotatably connected inside the storage tank (2), a plurality of groups of first connecting blocks (42) are linearly arranged on the first stirring shaft (41), a plurality of groups of first main stirring rods (43) are fixedly connected on the first connecting blocks (42), and a first motor (4) for driving the first stirring shaft (41) to rotate is arranged on the side wall of the storage tank (2).

5. The gangue delamination grouting material preserving apparatus as claimed in claim 4, wherein the first auxiliary stirring rod (44) is provided at an end of the first main stirring rod (43) away from the first stirring shaft (41) in an inclined manner.

6. The coal gangue separation layer grouting material storage device according to claim 1, wherein the second stirring mechanism comprises a second stirring shaft, the second stirring shaft is rotationally connected inside the material guiding pipe (22), a plurality of groups of second connecting blocks are linearly arranged on the second stirring shaft, a plurality of groups of second main stirring rods are fixedly connected to the second connecting blocks, one end, far away from the second stirring shaft, of the second main stirring rods is obliquely provided with a second auxiliary stirring rod, and the side wall of the material guiding pipe (22) is provided with a second motor (5) for driving the second stirring shaft to rotate.

7. The gangue separation layer grouting material preservation device according to any one of claims 1-6, wherein a ladder stand (24) is arranged in the vertical direction of the tank body of the storage tank (2), and a circle of guardrails (23) are arranged at the top of the storage tank (2).

8. The device for preserving coal gangue delamination grouting material as claimed in any one of claims 1-6, wherein the lower end of the material guiding tube (22) is connected with a blanking device (6) through a flange (51), the blanking device (6) is a planetary blanking device, and a material level sensor is arranged in the storage tank (2).