Mining flotation machine facilitating discharging

Abstract

The mining flotation machine comprises a flotation machine body, an ore pulp tank is fixedly installed on the outer surface of one end of the flotation machine body, a material scraping and discharging structure is installed at the front end of the outer surface of the upper end of the flotation machine body, and a material collecting tank is arranged on the lower portion of the outer surface of the front end of the flotation machine body. Limiting protection plates are fixedly installed at the left end and the right end of the outer surface of the upper end of the material collecting groove, a flow guide plate is fixedly installed at the rear end of the outer surface of the upper end of the material collecting groove, a material pushing assembly is arranged at the bottom of the material collecting groove, and a discharging assembly is installed on the outer surface of one end of the material pushing assembly. The material pushing assembly comprises a gear motor, an arc-shaped ground groove, a first fixing frame, a rotating shaft and a spiral blade. According to the mining flotation machine facilitating discharging, through the arrangement of the material pushing assembly, materials in the material collecting groove can be pushed to one side conveniently, the discharging efficiency can be improved conveniently, and through the arrangement of the discharging assembly, the discharging efficiency can be further improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine equipment, in particular to a mining flotation machine which is convenient for unloading materials. Background Art

[0002] When the coal flotation machine is working, the coal is ground and added with water and necessary reagents to form coal slurry after stirring. The mixture is then injected into the slurry tank where stirring begins. Air is introduced into the coal slurry to form a large number of bubbles. Some mineral particles that are not easily wetted by water, generally known as hydrophobic particles, adhere to the bubbles and float to the surface of the coal slurry together with the bubbles to form a mineralized bubble layer. Other mineral particles that are easily wetted by water, generally known as hydrophilic particles, do not adhere to the bubbles but remain in the coal slurry, discharging the mineralized bubbles containing specific coal minerals. Since the coal slurry is strongly stirred, aerated, and bubbles are generated, the mineralized foam is finally scraped out by the scraper to be used as clean coal.

[0003] In the prior art, the mineralized foam scraped out by the scraper enters the aggregate trough. However, a certain slope is generally set at the bottom of the aggregate trough to discharge the material inside the aggregate trough, but the material discharge efficiency is slow. Therefore, we propose a mining flotation machine that is easy to discharge. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a mining flotation machine that is convenient for unloading materials, has the advantages of convenient unloading materials, high unloading efficiency, etc., and can effectively solve the problems in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a mining flotation machine that is convenient for unloading, including a flotation machine, a slurry trough is fixedly installed on the outer surface of one end of the flotation machine, a scraping and unloading structure is installed at the front end of the outer surface of the upper end of the flotation machine, a collection trough is arranged at the lower part of the outer surface of the front end of the flotation machine, and limited protection plates are fixedly installed at the left and right ends of the outer surface of the upper end of the collection trough, and a guide plate is fixedly installed at the rear end of the outer surface of the upper end of the collection trough. A pushing assembly is arranged at the bottom of the collection trough, and a unloading assembly is installed on the outer surface of one end of the pushing assembly. The pushing assembly includes a reduction motor, an arc-shaped ground trough, a first fixed frame, a rotating shaft and a spiral blade, and the unloading assembly includes a second fixed frame, a sludge pump, a suction pipe and a discharge pipe. The reduction motor is fixedly installed at the lower part of the outer surface of one end of the collection trough, and the second fixed frame is fixedly installed at the lower part of the outer surface of the other end of the collection trough. The arc-shaped ground trough is opened at the bottom of the inner cavity of the collection trough.

[0008] Preferably, the first fixing frame is fixedly mounted on one end of the arc-shaped ground groove away from the reduction motor, the rotating shaft is connected between the reduction motor and the first fixing frame, the spiral blade is fixedly mounted on the outer wall of the rotating shaft, and the spiral blade is located in the arc-shaped ground groove.

[0009] Preferably, a sealed bearing is provided between the rotating shaft and the first fixed frame and the collecting trough, and the rotating shaft is rotatably connected to the first fixed frame and the collecting trough through the sealed bearing.

[0010] Preferably, a coupling is provided between the rotating shaft and the reduction motor, and an outer surface of one end of the rotating shaft is fixedly connected to an outer surface of one end of an output shaft in the reduction motor through the coupling.

[0011] Preferably, the sludge pump is fixedly mounted on the outer surface of the upper end of the second fixing frame, the suction pipe is fixedly mounted on the outer surface of one end of the sludge pump, and the discharge pipe is fixedly mounted on the outer surface of one side of the sludge pump.

[0012] Preferably, one end of the extraction pipe extends into the lower part of the arc-shaped ground groove close to one end of the first fixing frame.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a mining flotation machine that is easy to unload and has the following beneficial effects:

[0015] 1. This kind of mining flotation machine is convenient for unloading. Through the provided pushing assembly, the material inside the aggregate trough is pushed to one side, so as to improve the unloading efficiency.

[0016] 2. The mining flotation machine, which is convenient for unloading materials, can further improve the efficiency of unloading materials by setting up unloading components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a mining flotation machine which is convenient for unloading.

[0018] Figure 2 The utility model is a partial structural schematic diagram of a mining flotation machine which is convenient for unloading.

[0019] Figure 3 The utility model is a schematic cross-sectional view of one end of a collecting trough in a mining flotation machine which is convenient for unloading.

[0020] Figure 4 The utility model is a structural schematic diagram of a material discharge component in a mining flotation machine which is convenient for material discharge.

[0021] In the figure: 1. flotation machine; 2. slurry tank; 3. scraper and unloading structure; 4. collecting tank; 5. pusher assembly; 6. unloading assembly; 7. limit protection plate; 8. guide plate; 9. reduction motor; 10. arc trough; 11. first fixed frame; 12. rotating shaft; 13. spiral blade; 14. second fixed frame; 15. sludge pump; 16. extraction pipe; 17. discharge pipe. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] This embodiment is a mining flotation machine that is easy to unload.

[0024] like Figure 1-4 As shown, it includes a flotation machine 1, a slurry tank 2 is fixedly installed on the outer surface of one end of the flotation machine 1, a scraping and unloading structure 3 is installed at the front end of the outer surface of the upper end of the flotation machine 1, a collection trough 4 is arranged at the lower part of the outer surface of the front end of the flotation machine 1, and the left and right ends of the upper outer surface of the collection trough 4 are fixedly installed with limit protection plates 7, and the rear end of the upper outer surface of the collection trough 4 is fixedly installed with a guide plate 8, a pushing assembly 5 is arranged at the bottom of the collection trough 4, and a unloading assembly 6 is installed on the outer surface of one end of the pushing assembly 5. The pushing assembly 5 includes a reduction motor 9, an arc-shaped ground trough 10, a first fixed frame 11, a rotating shaft 12 and a spiral blade 13, and the unloading assembly 6 includes a second fixed frame 14, a sludge pump 15, a suction pipe 16 and a discharge pipe 17. The reduction motor 9 is fixedly installed at the lower part of the outer surface of one end of the collection trough 4, the second fixed frame 14 is fixedly installed at the lower part of the outer surface of the other end of the collection trough 4, and the arc-shaped ground trough 10 is opened at the bottom of the inner cavity of the collection trough 4.

[0025] The first fixed frame 11 is fixedly installed on the end of the arc-shaped ground groove 10 away from the reduction motor 9, the rotating shaft 12 is connected between the reduction motor 9 and the first fixed frame 11, the spiral blade 13 is fixedly installed on the outer wall of the rotating shaft 12, and the spiral blade 13 is located in the arc-shaped ground groove 10; a sealed bearing is arranged between the rotating shaft 12 and the first fixed frame 11 and the collecting trough 4, and the rotating shaft 12 is rotatably connected with the first fixed frame 11 and the collecting trough 4 through the sealed bearing; a coupling is arranged between the rotating shaft 12 and the reduction motor 9, and the outer surface of one end of the rotating shaft 12 is fixedly connected to the outer surface of one end of the output shaft in the reduction motor 9 through the coupling; the sludge pump 15 is fixedly installed on the outer surface of the upper end of the second fixed frame 14, the suction pipe 16 is fixedly installed on the outer surface of one end of the sludge pump 15, and the discharge pipe 17 is fixedly installed on the outer surface of one side of the sludge pump 15; one end of the suction pipe 16 extends into the lower part of the arc-shaped ground groove 10 near one end of the first fixed frame 11.

[0026] It should be noted that the utility model is a mining flotation machine that is easy to discharge materials. The flotation machine 1, slurry tank 2, scraper discharge structure 3 and aggregate trough 4 recorded in the text all belong to the prior art. The scraper discharge structure 3 is used to discharge the mineral water foam into the aggregate trough 4. It can be effectively known to the technicians in the relevant technical field, and the details are not repeated here. The pusher assembly 5 and the discharge assembly 6 are driven by the operation of the reduction motor 9 to rotate the rotating shaft 12, and the rotating shaft 12 drives the spiral blade 13 to rotate, pushing the material inside the aggregate trough 4 to the discharge assembly 6, and the material inside the aggregate trough 4 is extracted by the operation of the sludge pump 15. The setting of the pusher assembly 5 and the discharge assembly 6 can improve the efficiency of discharge.

[0027] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A flotation machine for mining that is convenient for unloading, comprising a flotation machine (1), a slurry tank (2) being fixedly mounted on the outer surface of one end of the flotation machine (1), a scraping and unloading structure (3) being mounted on the front end of the outer surface of the upper end of the flotation machine (1), and a collecting tank (4) being arranged at the lower part of the outer surface of the front end of the flotation machine (1), characterized in that: Limiting protection plates (7) are fixedly installed at the left and right ends of the upper outer surface of the aggregate trough (4); a guide plate (8) is fixedly installed at the rear end of the upper outer surface of the aggregate trough (4); a pushing assembly (5) is arranged at the bottom of the aggregate trough (4); a material discharge assembly (6) is installed on the outer surface of one end of the pushing assembly (5); the pushing assembly (5) comprises a reduction motor (9), an arc-shaped floor trough (10), a first fixed frame (11), a rotating shaft (12) and a spiral blade (13); the material discharge assembly (6) comprises a second fixed frame (14), a sludge pump (15), a suction pipe (16) and a discharge pipe (17); the reduction motor (9) is fixedly installed at the lower part of the outer surface of one end of the aggregate trough (4); the second fixed frame (14) is fixedly installed at the lower part of the outer surface of the other end of the aggregate trough (4); and the arc-shaped floor trough (10) is opened at the bottom of the inner cavity of the aggregate trough (4).

2. A flotation machine for mining that is convenient for unloading according to claim 1, characterized in that: The first fixing frame (11) is fixedly mounted on one end of the arc-shaped ground groove (10) away from the reduction motor (9); the rotating shaft (12) is connected between the reduction motor (9) and the first fixing frame (11); the spiral blade (13) is fixedly mounted on the outer wall of the rotating shaft (12), and the spiral blade (13) is located in the arc-shaped ground groove (10).

3. A flotation machine for mining that is convenient for unloading according to claim 2, characterized in that: A sealed bearing is provided between the rotating shaft (12), the first fixed frame (11) and the material collecting trough (4); the rotating shaft (12) is rotatably connected to the first fixed frame (11) and the material collecting trough (4) via the sealed bearing.

4. A mining flotation machine that is convenient for unloading according to claim 3, characterized in that: A coupling is provided between the rotating shaft (12) and the reduction motor (9), and the outer surface of one end of the rotating shaft (12) is fixedly connected to the outer surface of one end of the output shaft in the reduction motor (9) through the coupling.

5. A mining flotation machine that is convenient for unloading according to claim 4, characterized in that: The sludge pump (15) is fixedly mounted on the outer surface of the upper end of the second fixing frame (14), the extraction pipe (16) is fixedly mounted on the outer surface of one end of the sludge pump (15), and the discharge pipe (17) is fixedly mounted on the outer surface of one side of the sludge pump (15).

6. A mining flotation machine that is convenient for unloading according to claim 5, characterized in that: One end of the material extraction pipe (16) extends into the lower part of the arc-shaped ground groove (10) close to one end of the first fixing frame (11).

Images