Integrated ground pulping station system

Abstract

The utility model discloses an integrated ground slurrying station system, and relates to the technical field of mining equipment. The device comprises a mixing tower, the bottom of the mixing tower is communicated with a discharging pipe, a storage shell is arranged at the bottom of the mixing tower, and the front side of the storage shell is communicated with a feeding pump; a detection assembly is arranged on one side of the material mixing tower and comprises a measuring cylinder, the measuring cylinder is arranged on one side of the material mixing tower, the bottom of the measuring cylinder is communicated with a supporting pipe, and the surface of the supporting pipe is sleeved with a telescopic pipe. Through the arrangement of the detection assembly, after materials in the mixing tower are mixed, the materials can be conveyed into the measuring cylinder through the spiral conveyor, and the fluidity is judged by opening the first electric control valve, opening the supporting pipe, freely falling through the weight of the materials and measuring the flowing time of slurry from the standard funnel; the function of automatically detecting material characteristics is achieved, manpower input is effectively reduced, and the automation degree of equipment is improved.

Description

Technical Field

[0001] This utility model belongs to the field of mining equipment technology, and in particular relates to an integrated ground pulping station system. Background Technology

[0002] The mine surface slurry preparation system is a key component of the mine backfilling process. It is primarily used to mix backfill materials (such as tailings, cement, and fly ash) with water to prepare a slurry suitable for underground backfilling. This system typically comprises multiple subsystems to ensure the uniformity and stability of the slurry, meeting backfilling requirements.

[0003] In current mine surface slurry preparation equipment, materials are usually added in proportion during the mixing process. However, the moisture content of the materials themselves varies, which leads to different uniformity of the mixed materials. It is necessary to manually extract the mixed slurry, conduct viscosity-slump tests, and add materials again and make improvements based on the test data. However, the manual extraction process is time-consuming, has a low degree of automation, and the test data requires manual judgment, which is not accurate enough.

[0004] To address these issues, we provide an integrated ground pulping station system. Utility Model Content

[0005] The purpose of this invention is to provide an integrated ground slurry preparation station system. By combining detection and adjustment components, it solves the problem that existing mine ground slurry preparation equipment requires manual extraction of the mixed slurry for viscosity slump testing, resulting in a low degree of automation.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to an integrated ground pulping station system, comprising a mixing tower, a discharge pipe connected to the bottom of the mixing tower, a storage shell at the bottom of the mixing tower, and a feed pump connected to the front of the storage shell; a detection component is provided on one side of the mixing tower, the detection component including a measuring cylinder, the measuring cylinder being disposed on one side of the mixing tower, a support pipe connected to the bottom of the measuring cylinder, a telescopic tube sleeved on the surface of the support pipe, a mixing cylinder being connected to the bottom of the telescopic tube, and a first electrically controlled valve sleeved on the surface of the support pipe; an adjustment component is provided on one side of the support pipe, the adjustment component including an electric push rod, the electric push rod being disposed on one side of the support pipe, a crossbar fixedly connected to the output end of the electric push rod, a bracket fixedly connected to one side of the mixing tower, and a drive motor fixedly connected to one side of the bracket.

[0008] The present invention is further configured such that a cover plate is provided on the top of the measuring cylinder, a support shaft is fixedly connected to one side of the cover plate, a gear is fixedly connected to the surface of the support shaft, and a toothed plate meshes with one side of the gear.

[0009] The present invention is further configured such that the bottom of the toothed plate is fixedly connected to the crossbar, the surface of the support shaft is movably connected to a fixed seat, and one side of the fixed seat is fixedly connected to the measuring cylinder.

[0010] The present invention is further configured such that a fixing plate is fixedly connected to the surface of the electric push rod, and one side of the fixing plate is fixedly connected to the support tube.

[0011] The present invention is further configured such that a drive shaft is fixedly connected to the output end of the drive motor, and the other end of the drive shaft is fixedly connected to the support tube.

[0012] The present invention is further configured such that a screw conveyor is connected to one side of the discharge pipe, a second electrically controlled valve is sleeved on the surface of the discharge pipe, and a third electrically controlled valve is sleeved on the surface of the telescopic pipe.

[0013] The present invention is further configured such that the detection component includes a pressure sensor, the pressure sensor is installed inside the mixing cylinder, and a support plate is installed on the top of the pressure sensor.

[0014] The present invention is further configured such that a servo motor is fixedly connected to the bottom of the support plate, and a mixing blade is fixedly connected to the output end of the servo motor.

[0015] This utility model has the following beneficial effects: By setting up the detection component, after the materials are mixed inside the mixing tower, the material is transported to the measuring cylinder by the screw conveyor. By opening the first solenoid valve and opening the support pipe, the material falls freely by its own weight. The flowability is judged by measuring the time it takes for the slurry to flow out of the standard funnel, thus realizing the function of automatically detecting the material characteristics, effectively reducing the input of manpower and improving the automation level of the equipment. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0017] Figure 1 This is a three-dimensional diagram of an integrated ground pulping station system.

[0018] Figure 2 This is a cross-sectional view of a measuring cylinder in an integrated ground pulping station system.

[0019] Figure 3 This is a cross-sectional view of the telescopic pipe and mixing cylinder in an integrated ground pulping station system.

[0020] Figure 4 This is a schematic diagram of the rotation of the cover plate in an integrated ground pulping station system.

[0021] Figure 5 This is a schematic diagram of the extension of a telescopic pipe in an integrated ground pulping station system.

[0022] In the attached diagram: 1. Mixing tower; 2. Discharge pipe; 3. Storage shell; 4. Feed pump; 5. Measuring cylinder; 6. Support pipe; 7. Telescopic pipe; 8. Mixing cylinder; 9. First electrically controlled valve; 10. Electric push rod; 11. Crossbar; 12. Bracket; 13. Drive motor; 14. Cover plate; 15. Support shaft; 16. Gear; 17. Toothed plate; 18. Fixed seat; 19. Fixed plate; 20. Screw conveyor; 21. Second electrically controlled valve; 22. Third electrically controlled valve; 23. Pressure sensor; 24. Support plate; 25. Servo motor; 26. Mixing blade. Detailed Implementation

[0023] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1

[0025] Please see Figure 1-5 This utility model is an integrated ground pulping station system, including a mixing tower 1, a discharge pipe 2 connected to the bottom of the mixing tower 1, a storage shell 3 at the bottom of the mixing tower 1, and a feeding pump 4 connected to the front of the storage shell 3; a detection component is provided on one side of the mixing tower 1, the detection component includes a measuring cylinder 5, the measuring cylinder 5 is located on one side of the mixing tower 1, a support pipe 6 is connected to the bottom of the measuring cylinder 5, a telescopic pipe 7 is sleeved on the surface of the support pipe 6, a mixing cylinder 8 is connected to the bottom of the telescopic pipe 7, and a first electrically controlled valve 9 is sleeved on the surface of the support pipe 6; an adjustment component is provided on one side of the support pipe 6, the adjustment component includes an electric push rod 10, the electric push rod 10 is located on one side of the support pipe 6, a crossbar 11 is fixedly connected to the output end of the electric push rod 10, a bracket 12 is fixedly connected to one side of the mixing tower 1, and a drive motor 13 is fixedly connected to one side of the bracket 12.

[0026] Specifically: The mixing tower 1 is equipped with a mixer, which can mix and slurry the input materials. The feed pump 4 is connected to the storage tank 3 through a pipeline and is used to transport the mixed materials.

[0027] Example 2

[0028] Please see Figure 1-5Based on Embodiment 1, a cover plate 14 is provided on the top of the measuring cylinder 5. A support shaft 15 is fixedly connected to one side of the cover plate 14. A gear 16 is fixedly connected to the surface of the support shaft 15. A toothed plate 17 meshes with one side of the gear 16. The bottom of the toothed plate 17 is fixedly connected to the crossbar 11. A fixed seat 18 is movably connected to the surface of the support shaft 15. One side of the fixed seat 18 is fixedly connected to the measuring cylinder 5. A fixed plate 19 is fixedly connected to the surface of the electric push rod 10. One side of the fixed plate 19 is fixedly connected to the support tube 6. A drive shaft is fixedly connected to the output end of the drive motor 13. The other end of the drive shaft is fixedly connected to the support tube 6. A screw conveyor 20 is connected to one side of the discharge pipe 2. A second electric control valve 21 is sleeved on the surface of the discharge pipe 2. A third electric control valve 22 is sleeved on the surface of the telescopic pipe 7. The detection assembly also includes a pressure sensor 23. The pressure sensor 23 is installed inside the mixing cylinder 8. A support plate 24 is installed on the top of the pressure sensor 23. A servo motor 25 is fixedly connected to the bottom of the support plate 24. A mixing blade 26 is fixedly connected to the output end of the servo motor 25.

[0029] Specifically: the feed pump 4, the first solenoid valve 9, the second solenoid valve 21, the third solenoid valve 22, the drive motor 13, the electric push rod 10, and the servo motor 25 are all electrically connected to an external controller. The external controller automates the pulping process and pulp performance testing, and automatically feeds the pulp after it passes the test. The efficiency of the entire pulp processing and testing process can be rapidly improved. One side of the gear 16 meshes with the toothed plate 17. When the electric push rod 10 drives the telescopic tube 7 to move downward, the discharge test length of the pipeline can be increased, which plays a flexible adjustment role. When the toothed plate 17 moves with the electric push rod 10, the cover plate 14 can be opened to facilitate the feeding of materials into the measuring cylinder 5.

[0030] The working principle of this utility model is as follows: the staff puts the slurry mixture to be processed into the mixing tower 1 in sequence for mixing. After the mixing is completed, the electric push rod 10 can be started by the external controller. The electric push rod 10, together with the crossbar 11, drives the toothed plate 17 to move. The toothed plate 17, together with the gear 16, drives the cover plate 14 to rotate, opening the measuring cylinder 5. Then the screw conveyor 20 is started to transport the mixed slurry into the measuring cylinder 5.

[0031] By opening the first solenoid valve 9 and opening the support pipe 6, the material falls freely under its own weight. The flowability is determined by measuring the time it takes for the slurry to flow out of the standard funnel, thus realizing the function of automatically detecting the material characteristics. When the material enters the mixing cylinder 8 through the support pipe 6, the support plate 24 transmits the weight of the material to the pressure sensor 23. The pressure sensor 23 detects the ratio of the weight of the flowing slurry to the time to obtain the flow characteristics of the slurry. At the same time, when there is an error in the slurry characteristics, external water or dry material can be added to the measuring cylinder 5 and enter the mixing cylinder 8 through the support pipe 6. Then, the servo motor 25 is started, and the servo motor 25 drives the mixing blade 26 to rotate and mix the material and the subsequent addition cylinder.

[0032] After mixing is completed, the electric push rod 10 is started, which drives the cover plate 14 to reset and seal the measuring cylinder 5. Then, the drive motor 13 is started. The drive motor 13, together with the support tube 6, drives the measuring cylinder 5 and the mixing cylinder 8 to rotate, and performs a second flowability test on the improved material until the standard value of the material is tested. The additives are then added into the mixing tower 1 according to the tested standard ratio for a second mixing, realizing the function of automatically detecting material characteristics, effectively reducing the input of manpower and improving the automation level of the equipment.

[0033] All standard parts used in this utility model can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art.

[0034] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. An integrated ground pulping station system, comprising a mixing tower (1), characterized in that: The bottom of the mixing tower (1) is connected to a discharge pipe (2), and a storage shell (3) is provided at the bottom of the mixing tower (1). A feeding pump (4) is connected to the front side of the storage shell (3). A detection component is provided on one side of the mixing tower (1). The detection component includes a measuring cylinder (5). The measuring cylinder (5) is located on one side of the mixing tower (1). A support pipe (6) is connected to the bottom of the measuring cylinder (5). A telescopic pipe (7) is sleeved on the surface of the support pipe (6). A mixing cylinder (8) is connected to the bottom of the telescopic pipe (7). A first electric control valve (9) is sleeved on the surface of the support pipe (6). An adjustment assembly is provided on one side of the support tube (6). The adjustment assembly includes an electric push rod (10). The electric push rod (10) is located on one side of the support tube (6). A crossbar (11) is fixedly connected to the output end of the electric push rod (10). A bracket (12) is fixedly connected to one side of the mixing tower (1). A drive motor (13) is fixedly connected to one side of the bracket (12).

2. The integrated ground pulping station system according to claim 1, characterized in that: The measuring cylinder (5) is provided with a cover plate (14) at the top. A support shaft (15) is fixedly connected to one side of the cover plate (14). A gear (16) is fixedly connected to the surface of the support shaft (15). A toothed plate (17) meshes with one side of the gear (16).

3. The integrated ground pulping station system according to claim 2, characterized in that: The bottom of the toothed plate (17) is fixedly connected to the crossbar (11), and a fixed seat (18) is movably connected to the surface of the support shaft (15). One side of the fixed seat (18) is fixedly connected to the measuring cylinder (5).

4. The integrated ground pulping station system according to claim 1, characterized in that: The electric push rod (10) has a fixed plate (19) fixedly connected to its surface, and one side of the fixed plate (19) is fixedly connected to the support tube (6).

5. The integrated ground pulping station system according to claim 1, characterized in that: The output end of the drive motor (13) is fixedly connected to a drive shaft, and the other end of the drive shaft is fixedly connected to the support tube (6).

6. The integrated ground pulping station system according to claim 1, characterized in that: The discharge pipe (2) is connected to a screw conveyor (20) on one side. A second electric control valve (21) is fitted on the surface of the discharge pipe (2), and a third electric control valve (22) is fitted on the surface of the telescopic pipe (7).

7. The integrated ground pulping station system according to claim 1, characterized in that: The detection assembly also includes a pressure sensor (23), which is installed inside the mixing cylinder (8) and has a support plate (24) on top.

8. The integrated ground pulping station system according to claim 7, characterized in that: A servo motor (25) is fixedly connected to the bottom of the support plate (24), and a mixing blade (26) is fixedly connected to the output end of the servo motor (25).

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