Coal gangue separation layer grouting material stirring device

Abstract

The utility model provides a coal gangue separation layer grouting material stirring device, which relates to the technical field of stirring devices and comprises a processing box body, a stirring tank body, a crushing tank body, a powder conveying pump, a driving motor, a driving wheel, a crushing mechanism and a stirring mechanism, a top sealing plate is further arranged at the top of the treatment box body, and the two ends of the top sealing plate can be overturned through hinges; a cleaning screen plate is arranged at the position, located above the stirring tank body, in the treatment box body, and a vibration motor is installed on one side of the cleaning screen plate. According to the design, the cleaning screen plate, the powder conveying pump and the discharging pipe are matched for use, coal gangue waste can be repeatedly screened and used through the cleaning screen plate, and the waste is recycled; according to the coal gangue waste treatment device, the coal gangue waste is crushed, large-particle materials are screened into the crushing tank body to be crushed, then the powder conveying pump and the treatment box body are used in cooperation, the crushed coal gangue waste is conveyed into the stirring tank body to be mixed for use, the waste can be conveniently discharged and recycled, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the field of stirring devices, in particular to a stirring device for coal gangue separation grouting materials. Background Art

[0002] The gangue delamination grouting material mixing device is one of the key equipment in the gangue overburden delamination grouting filling system. The main purpose of this system is to transform and utilize gangue on site, reduce the cost of gangue management, and solve the problem of surface subsidence by filling the goaf, release high-quality coal resources, and realize green and efficient mining of mines.

[0003] In the process of processing the gangue delamination grouting material, especially the stirring process, crushing equipment and stirring equipment are indispensable, and the existing stirring equipment simply puts the roughly crushed gangue particles into the crushing tank and directly stirs them for use, and does not mix the gangue particles after the crushing, resulting in the gangue particles being of different sizes, resulting in the subsequent stirring being not fine enough, requiring the staff to rework for secondary processing, which affects the subsequent processing and use. For this reason, the utility model provides a stirring device for gangue delamination grouting material. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a coal gangue separation layer grouting material stirring device, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a coal gangue separation grouting material stirring device, including a processing box and a stirring tank body at the lower end of the inner side of the processing box body, and also including a crushing tank body arranged on one side of the processing box body, a powder conveying pump is arranged at the lower end of the outer side of the crushing tank body, a driving motor is arranged at the bottom of the processing box body between the stirring tank body and the crushing tank body, a driving wheel is arranged at the output end of the driving motor, and a crushing mechanism and a stirring mechanism are connected to the driving wheel through belts respectively;

[0006] The tops of the mixing tank and the crushing tank are both open and communicate with the interior of the processing box. The inner bottom of the processing box is located at the top of the mixing tank and is funnel-shaped, so as to allow the screened materials to fall into the mixing tank.

[0007] The top of the processing box is also provided with a top sealing plate, and the two ends of the top sealing plate are located above the mixing tank body and the crushing tank body and can be turned over through hinges;

[0008] A cleaning screen is arranged inside the processing box body above the stirring tank body, a vibration motor is installed on one side of the cleaning screen, and the cleaning screen is inclined, and the inclined end is located on the top side of the crushing tank body.

[0009] As a further technical solution of the utility model, the output end of the powder delivery pump is connected to a delivery pipeline extending to the top of one end of the processing box, a positioning frame for positioning one end of the delivery pipeline is installed on the top of the processing box, and a positioning member for fixing the other end of the delivery pipeline is installed on the side of the processing box;

[0010] A section of the conveying pipeline located at the top of the processing box is provided with a plurality of discharge pipes, the discharge pipes are arranged obliquely, one end of the discharge pipes extends into the processing box, and a notch is opened at one end of the top sealing plate corresponding to the discharge pipes.

[0011] As a further technical solution of the utility model, the crushing mechanism includes a rotating rod connected to a driving wheel through a belt, and crushing blades are arranged at equal distances on the surface of the rotating rod, and the crushing blades are located inside the crushing tank.

[0012] As a further technical solution of the utility model, the stirring mechanism includes a stirring rod connected to a driving wheel through a belt, a plurality of stirring blades are arranged at equal distances on the surface of the stirring rod, and the stirring blades are located inside the stirring tank body.

[0013] As a further technical solution of the utility model, the outer bottoms of the stirring tank body and the crushing tank body are both provided with discharge pipes, and the discharge pipes are provided with control valves.

[0014] As a further technical solution of the utility model, the bottom of the processing box is provided with supporting legs, and the bottom of the supporting legs is provided with detachable anti-slip pads.

[0015] As a further technical solution of the utility model, the bottom of the mixing tank body and the crushing tank body are both provided with a U-shaped support seat, and one side of the U-shaped support seat is provided with a side slot for the belt to enter and exit.

[0016] The utility model provides a coal gangue separation grouting material stirring device, which has the following beneficial effects compared with the prior art:

[0017] 1. A coal gangue separation grouting material stirring device designed in this invention cooperates with a cleaning mesh plate, a powder conveying pump and a discharge pipe. On the one hand, the cleaning mesh plate can be used to repeatedly screen the coal gangue waste, which is convenient for screening larger coal gangue waste into a crushing tank for crushing treatment. On the other hand, the powder conveying pump can be used in conjunction with the processing box to convey the crushed coal gangue waste into the mixing tank for mixed use, which is convenient for crushing and reusing the waste and avoiding waste.

[0018] 2. The present invention discloses a coal gangue separation grouting material stirring device, which drives the crushing mechanism and the stirring mechanism to rotate synchronously through a driving source. On the one hand, it can crush the larger material particles screened out, so as to facilitate the reuse of the crushed materials. On the other hand, it can stir and mix the screened materials falling into the stirring tank, so as to improve the mixing quality of the grouting materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a stirring device for coal gangue separation grouting material;

[0020] Figure 2 It is a schematic diagram of the internal structure of a stirring device for coal gangue separation grouting material;

[0021] Figure 3 Another perspective view of the internal structure of a stirring device for coal gangue separation grouting material;

[0022] Figure 4 The bottom structure diagram of a stirring device for coal gangue separation grouting material is shown;

[0023] Figure 5 A mixing device for coal gangue separation grouting material Figure 4 Enlarged view of area B in the middle;

[0024] Figure 6 A mixing device for coal gangue separation grouting material Figure 2 Enlarged view of area A in the middle.

[0025] In the figure: 1. processing box; 101. mixing tank body; 102. crushing tank body; 103. positioning frame; 104. top sealing plate; 105. discharge pipe; 106. support leg; 1061. anti-skid pad; 107. U-shaped support seat; 2. cleaning screen; 3. powder conveying pump; 4. positioning piece; 5. conveying pipeline; 6. discharge pipe; 7. driving motor; 8. driving wheel; 9. crushing mechanism; 901. rotating rod; 902. crushing blade; 10. stirring mechanism; 1001. stirring rod; 1002. stirring blade. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a technical solution for a coal gangue delamination grouting material stirring device: a coal gangue delamination grouting material stirring device, comprising a processing box body 1 and a stirring tank body 101 at the lower end of the inner side of the processing box body 1, and also comprising a crushing tank body 102 arranged on one side of the processing box body 1, and the outer bottoms of the stirring tank body 101 and the crushing tank body 102 are both provided with a discharge pipe 105, and a control valve is provided on the discharge pipe 105, and the bottom of the processing box body 1 is provided with a support leg 106, and a detachable anti-skid pad 1061 is provided at the bottom of the support leg 106. The processing box body 1 is supported by the support leg 106 to facilitate the screening of materials, and the discharge pipe 105 can discharge the grouting material mixed inside the stirring tank body 101.

[0028] like Figure 3-5 As shown, a powder delivery pump 3 is provided at the lower end of the outer side surface of the crushing tank body 102, a driving motor 7 is provided at the bottom of the processing box body 1 between the stirring tank body 101 and the crushing tank body 102, a driving wheel 8 is provided at the output end of the driving motor 7, a crushing mechanism 9 and a stirring mechanism 10 are connected to the driving wheel 8 through belts, a U-shaped support seat 107 is provided at the bottom of the stirring tank body 101 and the crushing tank body 102, a side notch for the belt to enter and exit is provided on one side of the U-shaped support seat 107, the crushing mechanism 9 includes a rotating rod 901 connected to the driving wheel 8 through a belt, crushing blades 902 are equidistantly provided on the surface of the rotating rod 901, and the crushing blades 902 are located inside the crushing tank body 102, and the driving wheel 8 is used to drive the rotating rod 901 to rotate through the belt, thereby driving The crushing blade 902 rotates to realize the crushing of the material. The stirring mechanism 10 includes a stirring rod 1001 connected to the driving wheel 8 through a belt. A plurality of stirring blades 1002 are equidistantly arranged on the surface of the stirring rod 1001, and the stirring blades 1002 are located inside the stirring tank body 101. It should be noted that the stirring rod 1001 has the same transmission principle as the rotating rod 901. The bottom of the stirring rod 1001 penetrates the bottom of the stirring tank body 101 and is connected to the driving wheel 8 through a belt. The driving wheel 8 drives the belt to rotate, thereby driving the stirring rod 1001 to rotate. Moreover, the crushing mechanism 9 and the stirring mechanism 10 use the same driving source, that is, the driving motor 7 and the driving wheel 8 are used to synchronously drive the crushing mechanism 9 and the stirring mechanism 10 to rotate, thereby reducing equipment investment.

[0029] like Figure 2 and 3 As shown, the tops of the mixing tank body 101 and the crushing tank body 102 are both open and communicated with the interior of the processing box body 1. The inner bottom of the processing box body 1 is located at the top of the mixing tank body 101 and is funnel-shaped, which is used to drop the screened materials into the mixing tank body 101. The interior of the processing box body 1 is located above the mixing tank body 101 and is provided with a cleaning screen 2. A vibration motor is installed on one side of the cleaning screen 2. The cleaning screen 2 is inclined, and the inclined end is located on the top side of the crushing tank body 102. The coal gangue waste is put into the processing box body 1. After the vibration of the vibration motor and the screening of the cleaning screen 2, the larger coal gangue waste will fall into the crushing tank body 102 for crushing, and the smaller coal gangue waste will fall into the mixing tank body 101 for mixing.

[0030] like Figure 1 and 2 As shown, a top sealing plate 104 is also provided on the top of the processing box 1, and the two ends of the top sealing plate 104 are located above the mixing tank 101 and the crushing tank 102 and can be turned over by hinges. The top sealing plate 104 can shield the processing box 1 to prevent the powdered material from splashing when the crushed powdered material is transported to the processing box 1 through the conveying pipe 5. In addition, the edges of the flippable parts at both ends of the top sealing plate 104 are provided with sealing rings, which can improve its sealing performance when it is shielded, and when the two ends are opened by hinges, it is convenient for the staff to perform maintenance on the inside of the crushing tank 102 and the mixing tank 101.

[0031] like Figure 4 and 6 As shown, the output end of the powder conveying pump 3 is connected to a conveying pipe 5 extending to the top of one end of the processing box 1, a positioning frame 103 for positioning one end of the conveying pipe 5 is installed on the top of the processing box 1, and a positioning member 4 for fixing the other end of the conveying pipe 5 is installed on the side of the processing box 1; a section of the side of the conveying pipe 5 located at the top of the processing box 1 is provided with a plurality of discharge pipes 6, the discharge pipes 6 are inclined, one end of the discharge pipes 6 extends to the inside of the processing box 1, and a notch is opened at one end of the top sealing plate 104 corresponding to the discharge pipe 6. The powder conveying pump 3 is a pump that achieves the purpose of powder conveying through vacuum suction to generate a strong negative pressure in the tank, and utilizes vacuum negative pressure suction to extract the crushed powdery material and convey it to the discharge pipe 6, thereby being discharged onto the cleaning mesh plate 2, and after being screened again by the cleaning mesh plate 2, it falls into the stirring tank body 101.

[0032] The working principle of the utility model is as follows: when the mixing equipment is used, one end of the top sealing plate 104 is turned up, the required materials are poured onto the cleaning screen plate 2, the vibration motor is started, and the cleaning screen plate 2 is used for screening, and the materials of suitable size are screened and enter the mixing tank body 101 through the cleaning screen plate 2, and the larger particles slide down the cleaning screen plate 2 and enter the crushing tank body 102;

[0033] The crushing blades 902 inside the crushing tank 102 are used to crush the screened materials with larger specifications. On the one hand, the cleaning screen 2 can be used to repeatedly screen the materials, so that the larger particles in the used materials can be crushed. On the other hand, the powder conveying pump 3 and the conveying pipeline 5 can be used in conjunction to facilitate the conveying of the crushed materials to the mixing tank 101 for secondary utilization, thereby ensuring that the materials are stirred and mixed more thoroughly.

[0034] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A stirring device for coal gangue separation grouting material, It is characterized in that The invention comprises a processing box (1) and a stirring tank (101) at the lower end of the inner side of the processing box (1), and also comprises a crushing tank (102) arranged on one side of the processing box (1), a powder delivery pump (3) is arranged at the lower end of the outer side of the crushing tank (102), a driving motor (7) is arranged at the bottom of the processing box (1) between the stirring tank (101) and the crushing tank (102), a driving wheel (8) is arranged at the output end of the driving motor (7), and a crushing mechanism (9) and a stirring mechanism (10) are respectively connected to the driving wheel (8) through belts; The tops of the stirring tank body (101) and the crushing tank body (102) are both open and communicate with the interior of the processing box body (1); the inner bottom of the processing box body (1) is located at the top of the stirring tank body (101) and is funnel-shaped, for allowing the screened materials to fall into the stirring tank body (101); A top sealing plate (104) is also provided on the top of the processing box (1), and the two ends of the top sealing plate (104) are located above the stirring tank body (101) and the crushing tank body (102) and can be turned over through hinges; A cleaning screen (2) is arranged inside the processing box (1) above the stirring tank (101), a vibration motor is installed on one side of the cleaning screen (2), and the cleaning screen (2) is arranged at an angle, and the inclined end is located on the top side of the crushing tank (102).

2. A stirring device for coal gangue separation grouting material according to claim 1, It is characterized in that The output end of the powder delivery pump (3) is connected to a delivery pipeline (5) extending to the top of one end of the processing box (1), a positioning frame (103) for positioning one end of the delivery pipeline (5) is installed on the top of the processing box (1), and a positioning member (4) for fixing the other end of the delivery pipeline (5) is installed on the side of the processing box (1); The conveying pipeline (5) is provided with a plurality of discharge pipes (6) on a side section located at the top of the processing box (1). The discharge pipe (6) is arranged at an angle, and one end of the discharge pipe (6) extends into the interior of the processing box (1). A notch is provided at one end of the top sealing plate (104) corresponding to the discharge pipe (6).

3. A stirring device for coal gangue separation grouting material according to claim 1, It is characterized in that The pulverizing mechanism (9) comprises a rotating rod (901) connected to a driving wheel (8) via a belt, and pulverizing blades (902) are arranged at equal distances on the surface of the rotating rod (901), and the pulverizing blades (902) are located inside the pulverizing tank (102).

4. A stirring device for coal gangue separation grouting material according to claim 1, It is characterized in that The stirring mechanism (10) comprises a stirring rod (1001) connected to a driving wheel (8) via a belt, a plurality of stirring blades (1002) are arranged at equal distances on the surface of the stirring rod (1001), and the stirring blades (1002) are located inside the stirring tank body (101).

5. A stirring device for coal gangue separation grouting material according to claim 1, It is characterized in that The outer bottoms of the stirring tank body (101) and the crushing tank body (102) are both provided with discharge pipes (105), and the discharge pipes (105) are provided with control valves.

6. A stirring device for coal gangue separation grouting material according to claim 1, It is characterized in that The bottom of the processing box (1) is provided with a supporting leg (106), and the bottom of the supporting leg (106) is provided with a detachable anti-slip pad (1061).

7. A stirring device for coal gangue separation grouting material according to claim 3 or 4, It is characterized in that The bottom of the mixing tank body (101) and the crushing tank body (102) are both provided with a U-shaped support seat (107), and one side of the U-shaped support seat (107) is provided with a side notch for the belt to enter and exit.

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