Movable feeding device for ore flotation machine

Abstract

The utility model belongs to the technical field of ore flotation machines, and particularly relates to a movable feeding device for an ore flotation machine, which comprises a fixed base and a concave fixed plate, the concave fixed plate is fixedly mounted on the upper surface of the fixed base, and a buffer mechanism is arranged on the bottom surface of the fixed base. The buffering mechanism comprises a fixing piece, a telescopic column, a compression spring, a connecting piece, a damping column casing, a connecting plate and a moving wheel, the fixing piece is fixedly installed on the bottom face of the fixing base, and the telescopic column is fixedly installed on the bottom face of the fixing piece. According to the movable feeding device for the ore flotation machine, by arranging the buffering mechanism, vibration generated by road bumping can be buffered and filtered when the whole feeding device moves, so that the moving process is stable and orderly, and the use convenience of the device is improved by moving for feeding; and when the dust falling unit is arranged to convey ore to the upper surface of the belt, the atomization nozzle sprays water for atomization to remove ore powder and dust on the surface of the ore, so that the dust is prevented from drifting around to influence the environment.

Description

Technical Field

[0001] The utility model relates to the technical field of ore flotation machines, in particular to a movable feeding device for ore flotation machines. Background Art

[0002] Flotation machine is the abbreviation of flotation concentrator, which refers to the mechanical equipment that completes the flotation process. In the flotation machine, the pulp treated with reagents is stirred and aerated, so that some mineral particles are selectively fixed on the bubbles; the particles that float to the surface of the pulp are scraped out to form foam products, and the rest are retained in the pulp to achieve the purpose of separating minerals.

[0003] During the use of the existing flotation machines, the loading of mineral powder requires manual labor, which easily causes the mineral powder to fly, poses a safety hazard, and has a low loading efficiency, which cannot well meet people's usage needs.

[0004] For example, a kind of automatic loading flotation machine for mining disclosed in Chinese patent CN212167796U includes a support frame and an adjustment mechanism, a discharge port is installed on one side of the support frame, a flotation tank is arranged inside the support frame, and a cross plate is installed at the front end of the flotation tank, a connecting sleeve is passed through the left and right sides of the cross plate, and a screw is passed through the inside of the connecting sleeve, a linear screw motor is installed above the screw, a connecting frame is installed above the cross plate, and a storage barrel is arranged inside the connecting frame, and axle pins are installed on the left and right sides of the storage barrel. The automatic loading flotation machine for mining is provided with an adjustment mechanism, and under the action of the servo motor, the storage barrel is driven to rotate by adjusting the gear to drive the driven gear to rotate, and the storage barrel can be adjusted to a suitable angle, so that the material inside the storage barrel can be discharged stably, and the material can be stably introduced, thereby effectively improving the introduction efficiency of mineral powder.

[0005] However, the structure of the automatic loading flotation machine for mining is not convenient for movement, has low reliability and average stability, which affects the use effect.

[0006] Therefore, we proposed a movable feeding device for ore flotation machine to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a movable feeding device for an ore flotation machine to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a movable feeding device for an ore flotation machine, comprising a fixed base and a concave fixed plate, the concave fixed plate is fixedly mounted on the upper surface of the fixed base, and a buffer mechanism is provided on the bottom surface of the fixed base;

[0009] The buffer mechanism includes a fixed plate, a telescopic column, a compression spring, a connecting plate, a shock-absorbing column tube, a connecting plate and a movable wheel. The fixed plate is fixedly installed on the bottom surface of the fixed base, the telescopic column is fixedly installed on the bottom surface of the fixed plate, the compression spring is fixedly installed on the bottom surface of the fixed plate, the connecting plate is fixedly installed on the bottom surface of the telescopic column, the shock-absorbing column tube is fixedly installed on the bottom surface of the connecting plate, the connecting plate is fixedly installed on the bottom surface of the shock-absorbing column tube, and the movable wheel is fixedly installed on the bottom surface of the connecting plate.

[0010] Preferably, the telescopic column is fixedly installed in the middle position of the bottom surface of the fixed plate, the bottom end of the compression spring is fixedly connected to the upper surface of the connecting plate, the fixed plate is symmetrically distributed at the four corners of the bottom surface of the fixed base, and four groups of buffer mechanisms buffer the vibration to achieve better buffering effect.

[0011] Preferably, a fixed column is fixedly installed on the upper surface of the concave fixed plate, a guard plate is fixedly installed on the side of one end of the fixed column, a second drive motor is fixedly installed on the side of the guard plate, a rotating shaft is fixedly installed on the output end of the second drive motor, a spiral blade is fixedly installed on the outer surface of the rotating shaft, a positioning ring is fixedly installed on the outer surface of one end of the fixed column, a circular hole passes through the side of the positioning ring, and a positioning nail is installed on the inner wall of the circular hole. The positioning nail is provided to facilitate positioning and assembling the fixed column and the ore flotation machine before loading.

[0012] Preferably, a conveying mechanism is provided on one side of the upper surface of the fixed base, and the conveying mechanism includes a transmission unit and a dust reduction unit. The transmission unit includes a support column, a support base, a concave table, a pallet, a first drive motor, a rotating plate, a roller, a belt and a baffle. The support base is fixedly installed on the upper surface of the fixed base, the support column is fixedly installed on the upper surface of the support base, the concave table is fixedly installed on the upper surface of the support column, the pallet is fixedly installed on the side of the concave table, the first drive motor is fixedly installed on the upper surface of the pallet, the rotating plate is fixedly installed on the output end of the first drive motor, the roller is fixedly installed on the side of the rotating plate, the belt is installed on the outer surface of the roller, and the baffle is fixedly installed on the outer surface of the belt.

[0013] Preferably, the dust reduction unit includes a transfer box, a square groove, an atomization box, a top plate, a pump, a water inlet pipe, a water spray column and an atomization nozzle. The transfer box is fixedly installed on the side of the concave table, the square groove runs through the side of the transfer box, the atomization box is fixedly installed on the upper surface of the transfer box, the top plate is fixedly installed on the upper surface of the atomization box, the pump is fixedly installed on the upper surface of the top plate, the water inlet pipe is fixedly installed on the side of the pump, the water spray column is fixedly installed on the bottom surface of the top plate, and the atomization nozzle is fixedly installed on the bottom surface of the water spray column.

[0014] Preferably, a hole is penetrated in the middle of the inner bottom surface of the transfer box, and a connecting pipe is fixedly installed on the inner wall of the hole penetrated in the middle of the inner bottom surface of the transfer box.

[0015] Preferably, a hole is penetrated on one side of the outer surface of the fixed column, and the inner wall of the hole penetrated on one side of the outer surface of the fixed column is fixedly connected to the outer surface of the connecting pipe.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The movable feeding device for the ore flotation machine can buffer and filter the vibration caused by road bumps when the entire feeding device is moving by setting a buffer mechanism, so that the moving process is smooth and orderly, and the mobile feeding improves the convenience of using the device.

[0018] 2. The ore flotation machine uses a movable feeding device. When the dust reduction unit is set to transport the ore on the upper surface of the belt, the atomizing nozzle sprays water to atomize the ore powder and dust on the surface of the ore to prevent the dust from floating around and affecting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0021] Figure 3 This is a schematic diagram of the dust reduction unit structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the conveying mechanism of the utility model.

[0023] In the figure: 1, fixed base; 2, concave fixed plate; 3, fixed plate; 301, telescopic column; 302, compression spring; 303, connecting plate; 304, shock-absorbing column; 305, connecting plate; 306, moving wheel; 4, supporting column; 401, supporting base; 402, concave table; 403, supporting plate; 404, first driving motor; 405, rotating plate; 406, roller; 407, belt; 408 , baffle; 409, transfer box; 410, square groove; 411, atomization box; 412, top plate; 413, pump; 414, water inlet pipe; 415, water spray column; 416, atomization nozzle; 417, connecting pipe; 418, fixed column; 419, guard plate; 420, second drive motor; 421, rotating shaft; 422, spiral blade; 423, positioning ring; 424, round hole; 425, positioning pin. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1: A movable feeding device for an ore flotation machine comprises a fixed base 1 and a concave fixed plate 2, wherein the concave fixed plate 2 is fixedly mounted on the upper surface of the fixed base 1, and a buffer mechanism is arranged on the bottom surface of the fixed base 1;

[0027] The buffer mechanism includes a fixed plate 3, a telescopic column 301, a compression spring 302, a connecting plate 303, a shock-absorbing column tube 304, a connecting plate 305 and a moving wheel 306. The fixed plate 3 is fixedly installed on the bottom surface of the fixed base 1, the telescopic column 301 is fixedly installed on the bottom surface of the fixed plate 3, the compression spring 302 is fixedly installed on the bottom surface of the fixed plate 3, the connecting plate 303 is fixedly installed on the bottom surface of the telescopic column 301, the shock-absorbing column tube 304 is fixedly installed on the bottom surface of the connecting plate 303, the connecting plate 305 is fixedly installed on the bottom surface of the shock-absorbing column tube 304, and the moving wheel 306 is fixedly installed on the bottom surface of the connecting plate 305.

[0028] The telescopic column 301 is fixedly installed in the middle position of the bottom surface of the fixed plate 3, the bottom end of the compression spring 302 is fixedly connected to the upper surface of the connecting plate 303, and the fixed plates 3 are symmetrically distributed at the four corners of the bottom surface of the fixed base 1. By setting up a buffer mechanism, the vibration caused by road bumps when the entire loading device is moving can be buffered and filtered, making the moving process smooth and orderly, and the mobile loading improves the convenience of using the device.

[0029] The entire loading device is pushed to move. During the movement, the vibration caused by the bumps on the road is transmitted to the bottom of the fixed base 1, and then the telescopic column 301 and the compression spring 302 reciprocate up and down in the opposite direction of the vibration transmission to buffer the vibration. At the same time, the shock-absorbing column 304 fixedly installed on the bottom surface of the connecting piece 303 filters the vibration to ensure stability during the movement.

[0030] Embodiment 2: Based on embodiment 1, a fixed cylinder 418 is fixedly installed on the upper surface of the concave fixed plate 2, a guard plate 419 is fixedly installed on the side of one end of the fixed cylinder 418, a second drive motor 420 is fixedly installed on the side of the guard plate 419, a rotating shaft 421 is fixedly installed on the output end of the second drive motor 420, a spiral blade 422 is fixedly installed on the outer surface of the rotating shaft 421, a positioning ring 423 is fixedly installed on the outer surface of one end of the fixed cylinder 418, a circular hole 424 passes through the side of the positioning ring 423, and a positioning pin 425 is installed on the inner wall of the circular hole 424.

[0031] A conveying mechanism is arranged on one side of the upper surface of the fixed base 1, and the conveying mechanism includes a transmission unit and a dust reduction unit. The transmission unit includes a support column 4, a support base 401, a concave table 402, a support plate 403, a first drive motor 404, a rotating plate 405, a roller 406, a belt 407 and a baffle 408. The support base 401 is fixedly installed on the upper surface of the fixed base 1, the support column 4 is fixedly installed on the upper surface of the support base 401, the concave table 402 is fixedly installed on the upper surface of the support column 4, the support plate 403 is fixedly installed on the side of the concave table 402, the first drive motor 404 is fixedly installed on the upper surface of the support plate 403, the rotating plate 405 is fixedly installed on the output end of the first drive motor 404, the roller 406 is fixedly installed on the side of the rotating plate 405, the belt 407 is installed on the outer surface of the roller 406, and the baffle 408 is fixedly installed on the outer surface of the belt 407.

[0032] The dust suppression unit includes a transfer box 409, a square groove 410, an atomizing box 411, a top plate 412, a pump 413, a water inlet pipe 414, a water spray column 415 and an atomizing nozzle 416. The transfer box 409 is fixedly installed on the side of the concave platform 402, the square groove 410 runs through the side of the transfer box 409, the atomizing box 411 is fixedly installed on the upper surface of the transfer box 409, the top plate 412 is fixedly installed on the upper surface of the atomizing box 411, the pump 413 is fixedly installed on the upper surface of the top plate 412, the water inlet pipe 414 is fixedly installed on the side of the pump 413, and the water spray column 415 is fixedly installed on the top plate 41 2 bottom surface, the atomizing nozzle 416 is fixedly installed on the bottom surface of the water spray column 415, a hole is penetrated in the middle position of the inner bottom surface of the transfer box 409, a connecting pipe 417 is fixedly installed on the inner wall of the hole penetrated in the middle position of the inner bottom surface of the transfer box 409, a hole is penetrated on one side of the outer surface of the fixed column 418, and the inner wall of the hole penetrated on one side of the outer surface of the fixed column 418 is fixedly connected with the outer surface of the connecting pipe 417. When the dust reduction unit is set to transport ore on the upper surface of the belt 407, the atomizing nozzle 416 is used to spray water to atomize and remove the mineral powder and dust on the surface of the ore to prevent dust from floating around and affecting the environment.

[0033] After being positioned with the flotation machine through the positioning ring 423, it is positioned and fixed through the positioning pin 425. The first drive motor 404 works to drive the rotating plate 405 to rotate, thereby driving the roller 406 to rotate, so that the belt 407 installed on the outer surface of the roller 406 rotates to transport the ore. The ore enters the transfer box 409. The pump 413 takes in water through the water inlet pipe 414 and then pressurizes it to spray out through the atomizing nozzle 416 to remove dust and avoid dust. The atomized ore enters the fixed column 418 through the connecting pipe 417. At this time, the second drive motor 420 works to drive the rotating shaft 421 to rotate, so that the spiral blade 422 rotates to load the ore in an orderly manner.

[0034] It should be noted that, in this article, relational terms such as first and second, 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 statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A movable feeding device for an ore flotation machine, comprising a fixed base (1) and a concave fixed plate (2), wherein the concave fixed plate (2) is fixedly mounted on the upper surface of the fixed base (1), characterized in that: The bottom surface of the fixed base (1) is provided with a buffer mechanism; The buffer mechanism comprises a fixed plate (3), a telescopic column (301), a compression spring (302), a connecting plate (303), a shock-absorbing column tube (304), a connecting plate (305) and a moving wheel (306); the fixed plate (3) is fixedly mounted on the bottom surface of the fixed base (1); the telescopic column (301) is fixedly mounted on the bottom surface of the fixed plate (3); the compression spring (302) is fixedly mounted on the bottom surface of the fixed plate (3); the connecting plate (303) is fixedly mounted on the bottom surface of the telescopic column (301); the shock-absorbing column tube (304) is fixedly mounted on the bottom surface of the connecting plate (303); the connecting plate (305) is fixedly mounted on the bottom surface of the shock-absorbing column tube (304); and the moving wheel (306) is fixedly mounted on the bottom surface of the connecting plate (305).

2. The movable feeding device for an ore flotation machine according to claim 1 is characterized in that: The telescopic column (301) is fixedly mounted at the middle position of the bottom surface of the fixing plate (3), the bottom end of the compression spring (302) is fixedly connected to the upper surface of the connecting plate (303), and the fixing plates (3) are symmetrically distributed at the four corners of the bottom surface of the fixed base (1).

3. The movable feeding device for an ore flotation machine according to claim 1 is characterized in that: A fixed column (418) is fixedly mounted on the upper surface of the concave fixed plate (2), a guard plate (419) is fixedly mounted on the side of one end of the fixed column (418), a second drive motor (420) is fixedly mounted on the side of the guard plate (419), a rotating shaft (421) is fixedly mounted on the output end of the second drive motor (420), a spiral blade (422) is fixedly mounted on the outer surface of the rotating shaft (421), a positioning ring (423) is fixedly mounted on the outer surface of one end of the fixed column (418), a circular hole (424) is penetrated through the side of the positioning ring (423), and a positioning nail (425) is mounted on the inner wall of the circular hole (424).

4. The movable feeding device for an ore flotation machine according to claim 1 is characterized in that: A conveying mechanism is provided on one side of the upper surface of the fixed base (1), the conveying mechanism comprising a transmission unit and a dust reduction unit, the transmission unit comprising a support column (4), a support base (401), a concave platform (402), a support plate (403), a first drive motor (404), a rotating plate (405), a roller (406), a belt (407) and a baffle (408), the support base (401) is fixedly mounted on the upper surface of the fixed base (1), the support column (4) is fixedly mounted on the upper surface of the support base (401), and the The concave platform (402) is fixedly mounted on the upper surface of the support column (4), the support plate (403) is fixedly mounted on the side of the concave platform (402), the first drive motor (404) is fixedly mounted on the upper surface of the support plate (403), the rotating plate (405) is fixedly mounted on the output end of the first drive motor (404), the roller (406) is fixedly mounted on the side of the rotating plate (405), the belt (407) is mounted on the outer surface of the roller (406), and the baffle (408) is fixedly mounted on the outer surface of the belt (407).

5. The movable feeding device for an ore flotation machine according to claim 4 is characterized in that: The dust reduction unit comprises a transfer box (409), a square groove (410), an atomizing box (411), a top plate (412), a pump (413), a water inlet pipe (414), a water spray column (415) and an atomizing nozzle (416); the transfer box (409) is fixedly installed on the side of the concave platform (402); the square groove (410) runs through the side of the transfer box (409); the atomizing box (411) is fixedly installed on the upper surface of the transfer box (409); the top plate (412) is fixedly installed on the upper surface of the atomizing box (411); the pump (413) is fixedly installed on the upper surface of the top plate (412); the water inlet pipe (414) is fixedly installed on the side of the pump (413); the water spray column (415) is fixedly installed on the bottom surface of the top plate (412); and the atomizing nozzle (416) is fixedly installed on the bottom surface of the water spray column (415).

6. The movable feeding device for an ore flotation machine according to claim 5, characterized in that: A hole is formed through the middle of the inner bottom surface of the transfer box (409), and a connecting pipe (417) is fixedly mounted on the inner wall of the hole formed through the middle of the inner bottom surface of the transfer box (409).

7. The movable feeding device for an ore flotation machine according to claim 3 is characterized in that: A hole is penetrated through one side of the outer surface of the fixed column (418), and the inner wall of the hole penetrated through one side of the outer surface of the fixed column (418) is fixedly connected to the outer surface of the connecting pipe (417).

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