Adjustable wet ore uniform feeding machine

Abstract

The utility model relates to the technical field of wet ore feeders, and discloses an adjustable wet ore uniform feeder which comprises a feeder shell, a base and a supporting frame fixed to the top of the base, a through groove is formed in the bottom of the feeder shell, and a vibration plate with one end rotationally connected with the inner wall of the through groove is rotationally installed in the through groove. A first motor is fixedly installed at the top of the supporting frame, and the output end of the first motor is fixedly connected with a rotating disc. The first motor drives the rotating disc to rotate, the connecting rod drives the vibrating plate to vibrate up and down to do reciprocating motion, and at the moment, wet gravel falling into the feeding machine shell due to gravity and vibration force during working slides into the collecting box body towards one side along with vibration; and the situation that the normal operation of equipment is affected due to the fact that the feeder is blocked after wet crushed gravels are accumulated in the feeder shell is avoided, meanwhile, waste can be utilized after the wet crushed gravels are collected in a centralized mode, and environmental pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wet ore feeders, in particular to an adjustable wet ore uniform feeder. Background Art

[0002] At present, in mining projects, it is necessary to feed and transport the mined minerals. The wet ore feeder is a material conveying equipment widely used in mining, metallurgy, chemical industry, construction and other industries. Its main function is to evenly and continuously transport the material with high humidity to the next production link, becoming an indispensable part of the production process.

[0003] In the process of implementing the present invention, the inventors discovered that the prior art has at least the following problems:

[0004] However, during the transportation process of the existing wet ore feeder, since the wet ore usually contains a large amount of wet crushed sand and gravel, the wet crushed sand and gravel are easy to adhere to the transport scraper during the transportation of the ore, and then fall into the inside of the feeder under the action of gravity and vibration during operation. It is inconvenient for the staff to clean the inside of the feeder. After long-term operation, a large amount of crushed sand and gravel is easy to accumulate inside the feeder, causing blockage in the feeder transportation and affecting the transportation operation of the wet ore.

[0005] Therefore, the above technical problems need to be solved. Utility Model Content

[0006] In response to the shortcomings of the existing technology, the utility model provides an adjustable wet ore uniform feeder. When the wet crushed sand and gravel adhere to the transport scraper and then fall into the inside of the feeder casing due to gravity and vibration force, the rotation of the first motor and the turntable cooperate with the power transmission of the connecting rod to make the other end of the vibration plate reciprocate, so that the wet crushed sand and gravel slide into the inside of the collection box for collection, solving the problem that a large amount of crushed sand and gravel is easily accumulated inside the equipment after long-term operation, causing transportation blockage and thus affecting the transportation operation of wet ore.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] An adjustable wet ore uniform feeder comprises a feeder housing, a base and a support frame fixed to the top of the base, a through slot being provided at the bottom of the feeder housing, a vibration plate having one end rotatably connected to the inner wall of the through slot being rotatably installed inside the through slot, a first motor being fixedly installed on the top of the support frame, a turntable being fixedly connected to the output end of the first motor, a connecting rod rotatably connected to the other side of the bottom of the vibration plate being rotatably installed on the top of the rear end of the turntable, the other side of the bottom of the feeder housing being fixedly connected to the inside of the feeder housing through the through slot, and the other end of the vibration plate extending to the opening at the top of one side of the collection box.

[0009] Preferably, a feed port is fixedly installed through the other side of the top of the feeder housing, and an inclined buffer plate is fixedly installed at the bottom inside the feed port.

[0010] Preferably, the other side of the base is rotatably connected to the feeder housing via a support rod, and the front and rear ends of one side of the base are fixedly mounted with hydraulic rods rotatably connected to the bottom of the feeder housing.

[0011] Preferably, a conveyor belt is rotatably installed inside the feeder housing via a rotating rod, and a second motor connected to the rotating rod via a hinge is fixedly installed at the front end of the other side of the base.

[0012] Preferably, transport scrapers are evenly and movably installed on the outer side of the conveyor belt, and limiting plates fixedly connected to the surface of the conveyor belt are provided on both sides of the front end and the rear end of each transport scraper.

[0013] Preferably, grooves located between the limit plates are provided at the front and rear ends of the inner side of the transport scraper, and a fixed block is fixedly installed inside the groove. A limit groove is provided on the side away from each other of each group of limit plates, and a sliding rod extending to the outside is movably installed inside the fixed block, and a spring fixedly connected to the inner wall of the fixed block is installed on the outer side of the sliding rod. A baffle located inside the fixed block is fixedly installed at one end of the sliding rod, and a limit rod sliding into the limit groove is fixedly installed at the other end of the sliding rod.

[0014] Compared with the prior art, the utility model provides an adjustable wet ore uniform feeder, which has the following beneficial effects: the utility model drives the turntable to rotate through the first motor, and drives the vibration plate to vibrate up and down and perform reciprocating motion through the connecting rod. At this time, due to gravity and the vibration force during operation, the wet crushed sand and gravel that falls into the feeder casing slides to one side to the inside of the collection box with the vibration, avoiding the accumulation of wet crushed sand and gravel inside the feeder casing and causing blockage of the feeder, thereby affecting the normal operation of the equipment. At the same time, the wet crushed sand and gravel can be collected and recycled as waste, avoiding environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2 This is a side structural diagram of the present utility model;

[0017] Figure 3 This is a schematic diagram of the rear cross-sectional structure of the feeder housing of the present invention;

[0018] Figure 4 This is a schematic diagram of the disassembled structure of the transport scraper of the present invention from a side view;

[0019] Figure 5 This is a schematic diagram of the side cross-sectional structure of the limiting groove of the present invention.

[0020] In the figure: 1. Feeder casing; 101. Through slot; 102. Vibrating plate; 103. First motor; 104. Turntable; 105. Connecting rod; 106. Collection box; 107. Feeding port; 108. Buffer plate; 2. Base; 201. Support frame; 202. Hydraulic rod; 3. Conveyor belt; 301. Second motor; 302. Limiting plate; 303. Conveyor scraper; 304. Groove; 305. Fixed block; 306. Limiting slot; 307. Sliding rod; 308. Spring; 309. Baffle; 310. Limiting rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] As introduced in the background technology, there are deficiencies in the existing technology. In order to solve the above technical problems, the present application proposes an adjustable wet ore uniform feeder.

[0023] See also Figure 1-Figure 5 A variable speed drive mechanism 106 is provided on the top of the feeder housing 1, wherein the first and second ends of the vibration plate 102 are connected to the inner wall of the through slot 101 and the second end of the vibration plate 102 are connected to the bottom of the feeder housing 1.

[0024] Through the above-mentioned structural setting, the adjustable wet ore uniform feeder rotates the first motor 103 and the turntable 104 to cooperate with the power output of the connecting rod 105, so that the other end of the vibration plate 102 performs a reciprocating vibration motion up and down, so that the adhesive crushed sand and gravel that falls on the top of the vibration plate 102 slides to the other side to the inside of the collection box 106 for collection, avoiding the situation where a large amount of wet crushed sand and gravel accumulates inside the feeder housing 1 after long-term work and causes blockage, thereby affecting the normal operation of the equipment. At the same time, it is convenient for the staff to concentrate on processing the collected crushed sand and gravel, which not only protects the environment but also can recycle the wet crushed sand and gravel.

[0025] Furthermore, a feed port 107 is fixedly installed through the other side of the top of the feeder housing 1, and an inclined buffer plate 108 is fixedly installed at the bottom of the feed port 107. The wet ore is added to the interior of the feeder housing 1 through the feed port 107 for transportation, so that the wet ore can be gathered in the middle by the feed port 107 and then transported and fed, avoiding the wet ore from scattering to both sides during transportation. At the same time, the wet ore first passes through the buffering and diversion of the buffer plate 108 before falling on the transport feeding mechanism, avoiding the wet ore directly falling on the transport mechanism and causing damage or serious wear and tear to the machine.

[0026] Furthermore, the other side of the base 2 is rotatably connected to the feeder housing 1 via a support rod. A hydraulic rod 202 is fixedly mounted at the front and rear ends of one side of the base 2 and is rotatably connected to the bottom of the feeder housing 1. By extending or lowering the output end of the hydraulic rod 202, the height of the output end of the feeding device can be adjusted, facilitating the device to transport feed materials at different heights.

[0027] Furthermore, a conveyor belt 3 is mounted inside the feeder housing 1, rotating via a rotating rod. A second motor 301 is fixedly mounted at the front end of the other side of the base 2, connected to the rotating rod via a hinge. The output end of the second motor 301 cooperates with the hinge to drive the conveyor belt 3, allowing the equipment to feed the wet ore uniformly and at a constant speed.

[0028] Furthermore, transport scrapers 303 are evenly and movably installed on the outer side of the conveyor belt 3, and limiting plates 302 fixedly connected to the surface of the conveyor belt 3 are provided on both sides of the front and rear ends of each transport scraper 303. Grooves 304 located between the limiting plates 302 are provided at the front and rear ends of the inner sides of the transport scrapers 303. Fixed blocks 305 are fixedly installed inside the grooves 304. A limiting groove 306 is provided on the side away from each other of each group of limiting plates 302. A sliding rod 307 extending to the outside is movably installed inside the fixed block 305, and a spring 308 fixedly connected to the inner wall of the fixed block 305 is installed on the outer side of the sliding rod 307. A baffle 309 located inside the fixed block 305 is fixedly installed at one end of the sliding rod 307, and a limiting rod 310 sliding into the limiting groove 306 is fixedly installed at the other end of the sliding rod 307. When the transport scraper 303 needs to be maintained or replaced after being used for a long time, the limiting rod 310 is pulled, and the baffle 309 squeezes the spring 308 to generate elastic force. At this time, the limiting rod 310 slides out from the inside of the limiting groove 306, and then the transport scraper 303 can be removed from between the limiting plates 302 for maintenance or replacement. After the new transport scraper 303 is installed between the limiting plates 302, the elastic force of the spring 308 acts on the baffle 309, causing the limiting rod 310 to slide into the inside of the limiting groove 306, so that the transport scraper 303 is fixed between the limiting plates 302, which facilitates the maintenance work of the staff.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable wet ore uniform feeder, comprising a feeder housing (1), a base (2) and a support frame (201) fixed to the top of the base (2), characterized in that: A through slot (101) is provided at the bottom of the feeder housing (1), and a vibration plate (102) having one end rotatably connected to the inner wall of the through slot (101) is rotatably mounted inside the through slot (101). A first motor (103) is fixedly mounted on the top of the support frame (201), and a turntable (104) is fixedly connected to the output end of the first motor (103). A connecting rod (105) rotatably connected to the other side of the bottom of the vibration plate (102) is rotatably mounted on the top of the rear end of the turntable (104). A collecting box (106) is fixedly connected to the inside of the feeder housing (1) through the through slot (101), and the other end of the vibration plate (102) extends to an opening at the top of one side of the collecting box (106).

2. The adjustable wet ore uniform feeder according to claim 1, characterized in that: A feed opening (107) is fixedly installed through the other side of the top of the feeder housing (1), and an inclined buffer plate (108) is fixedly installed at the bottom inside the feed opening (107).

3. The adjustable wet ore uniform feeder according to claim 1, characterized in that: The other side of the base (2) is rotatably connected to the feeder housing (1) via a support rod, and a hydraulic rod (202) rotatably connected to the bottom of the feeder housing (1) is fixedly mounted at the front and rear ends of one side of the base (2).

4. The adjustable wet ore uniform feeder according to claim 1, characterized in that: A conveyor belt (3) is rotatably mounted inside the feeder housing (1) via a rotating rod, and a second motor (301) connected to the rotating rod via a hinge is fixedly mounted at the front end of the other side of the base (2).

5. The adjustable wet ore uniform feeder according to claim 4, characterized in that: Transport scrapers (303) are evenly and movably installed on the outer side of the transport belt (3), and both sides of the front end and the rear end of each transport scraper (303) are provided with limiting plates (302) fixedly connected to the surface of the transport belt (3).

6. The adjustable wet ore uniform feeder according to claim 5, characterized in that: The front and rear ends of the inner side of the transport scraper (303) are provided with grooves (304) located between the limiting plates (302), a fixed block (305) is fixedly installed inside the groove (304), and a limiting groove (306) is provided on the side away from each other of each group of limiting plates (302), a sliding rod (307) extending to the outside is movably installed inside the fixing block (305), a spring (308) fixedly connected to the inner wall of the fixing block (305) is sleeved on the outer side of the sliding rod (307), a baffle (309) located inside the fixing block (305) is fixedly installed at one end of the sliding rod (307), and a limiting rod (310) sliding into the limiting groove (306) is fixedly installed at the other end of the sliding rod (307).

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