Feeding device for wet sticky mineral product materials

Abstract

The invention discloses a feeding device for wet sticky mineral product materials, and relates to the technical field of feeding devices.The feeding device comprises a bottom supporting frame, a material tipping bucket is hinged to the top of a tipping bucket mounting frame, and two sets of hydraulic cylinders are movably connected to the top end of the bottom supporting frame; the front end and the rear end of the material tipping bucket are provided with anti-adhesion assemblies for preventing wet sticky materials from being attached to the inner wall of the tipping bucket. According to the feeding device for the wet sticky mineral product materials, the steel sliding rail, the first steel wire, the motor mounting plate and the vibration motor are arranged, when the feeding device is used, the first steel wire is pulled, the motor mounting plate is pulled through the wire conduit and the first guide wheel, the motor mounting plate slides downwards along the steel sliding rail, the sliding rail sleeve can enable the motor mounting plate to slide stably, and the vibration motor is kept in an open state; the function of reducing the adhesion of the wet sticky materials to the inner wall of the tipping bucket is achieved, and the problem that the device does not have the function of reducing the adhesion of the wet sticky materials to the inner wall of the tipping bucket is solved.

Description

Technical Field

[0001] The invention relates to the technical field of feeding devices, in particular to a feeding device for wet and sticky mineral product materials. Background Art

[0002] According to international trade practices, imported mineral products are generally priced based on the inspection certificate of the unloading place for trade settlement. The quality of mineral product inspection, especially the quality of sampling and sample preparation, directly affects the practical interests of both parties to the trade. In order to better and faster serve both parties to the trade, as an inspection agency, we must work hard to improve the efficiency of mineral product inspection. In the process of sampling and preparation of mineral products, while ensuring the accuracy of mineral product sampling, the efficiency of mineral product sample preparation becomes a key link in improving the efficiency of inspection work.

[0003] Since most of the mining and transportation processes of mineral products are carried out in the open air, the state of the mineral materials collected for quality inspection is complex and diverse. When the material is in a wet and sticky state, it is very easy to affect the mineral sample preparation. During the mineral sample preparation process, the wet material has poor fluidity and is easy to adhere to the wall of the feed bucket, causing the material to accumulate in the feeding device. The staff needs to manually shovel it away, which is more troublesome and affects the subsequent feeding rate, thereby affecting the efficiency of the inspection work. It does not have the function of reducing the adhesion of wet and sticky materials to the inner wall of the bucket.

[0004] Now, a novel feeding device for wet sticky mineral product materials is proposed to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a feeding device for wet and sticky mineral products so as to solve the problem in the above background technology that the device has no function of reducing the adhesion of wet and sticky materials to the inner wall of the dump bucket.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feeding device for wet and sticky mineral materials, comprising a bottom support frame, a bucket mounting frame is welded at the middle position on the left side of the top of the bottom support frame, a bucket supporting frame is welded on the right side of the top of the bottom support frame, a material bucket is hinged on the top of the bucket mounting frame, two groups of hydraulic cylinders are movably connected to the top of the bottom support frame, and anti-adhesion components are arranged at the front and rear ends of the material bucket to prevent wet and sticky materials from adhering to the inner wall of the bucket.

[0007] The anti-adhesion assembly comprises two groups of steel slide rails, the two groups of steel slide rails are respectively fixedly connected to the front and rear ends of the material dump bucket, the first guide wheel is installed on the left side of the bottom end of the steel slide rail, the front and rear ends of the left side of the material dump bucket are respectively welded with wire pipes, and two groups of second guide wheels are installed at the middle position of the left side of the material dump bucket, the right side of the hydraulic cylinder is fixedly connected with a wire fixing frame, a motor mounting plate is installed inside the steel slide rail, a vibration motor is installed at the end of the motor mounting plate far from the material dump bucket, slide rail sleeves are respectively welded at the upper and lower ends of the motor mounting plate, a first steel wire is movably connected between the right side of the motor mounting plate and the top of the steel wire fixing frame, a third guide wheel is installed on the left side of the top end of the steel slide rail, and guide cylinders are respectively welded at the front and rear ends of the top of the bottom support frame, a reset weight block is horizontally placed inside the guide cylinder, and a second steel wire is movably connected between the top of the reset weight block and the left side of the motor mounting plate.

[0008] Preferably, the material tipping bucket and the hydraulic cylinder are movably connected, the first steel wire passes through the inside of the wire tube, and the inside of the wire tube is coated with butter.

[0009] Preferably, the shape and size of the slide rail sleeve are compatible with the shape and size of the steel slide rail, and the slide rail sleeve can slide up and down along the steel slide rail.

[0010] Preferably, one end of the vibration motor near the material bucket is in contact with the material bucket, and the material bucket and the vibration motor are not connected.

[0011] Preferably, a first fixed steel plate is welded to the right side of the material bucket, a second fixed steel plate is welded to the top of the first fixed steel plate, a distribution chamber is fixedly connected to the right side of the first fixed steel plate, a plurality of groups of high-pressure nozzles are fixedly connected to the left side of the distribution chamber, and a water pipe access port is provided at the front end of the distribution chamber.

[0012] Preferably, the high-pressure nozzle penetrates the first fixed steel plate and extends to the outside, and the interiors of the distribution chamber, the high-pressure nozzle and the water pipe access port are interconnected.

[0013] Preferably, a guide inclined plate is provided at the bottom end of the interior of the material dump bucket, and the bottom end of the guide inclined plate is filled with concrete filler.

[0014] Preferably, the front and rear ends of the guide inclined plate are respectively welded to the front and rear ends inside the material bucket, and the left and right sides of the guide inclined plate are respectively welded to the left side and the bottom end inside the material bucket.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the feeding device for wet and sticky mineral products not only reduces the sticky materials from adhering to the inner wall of the dump bucket, but also facilitates the cleaning of the inner wall of the dump bucket, and guides the materials to reduce the residue at the bending position;

[0016] (1) A steel slide rail, a first guide wheel, a wire tube, a second guide wheel, a wire fixing frame, a first wire, a motor mounting plate, a vibration motor, a slide rail sleeve, a third guide wheel, a guide cylinder, a reset weight block and a second wire are provided. When in use, the crushed mineral product material is sent to the material bucket by the conveyor belt. The material bucket is filled with the mineral product material. When the material in the material bucket reaches a certain amount, the hydraulic cylinder extends upward to push the material bucket to turn over, and the mineral product material inside is poured into the sample preparation equipment. When the hydraulic cylinder extends and the material bucket turns over, the position of the wire fixing frame is fixed, and the distance between the second guide wheel and the wire fixing frame is pulled As the motor moves away, the first steel wire is pulled, and the motor mounting plate is pulled through the wire tube and the first guide wheel. The motor mounting plate slides downward along the steel slide rail, and the slide rail sleeve can make it slide smoothly. The vibration motor remains in the on state. While the motor mounting plate slides, the vibration is transmitted to the material tipping bucket, so that the wet and sticky materials on the inner wall of the material tipping bucket fall off. While the motor mounting plate moves downward, the second steel wire pulls up the reset weight block. As the hydraulic cylinder retracts, the reset weight block falls back along the guide cylinder, and the motor mounting plate is pulled back to its original position through the second steel wire and the third guide wheel. The vibration motor can vibrate in multiple positions and has a wide range of action, thereby realizing the function of reducing the adhesion of wet and sticky materials to the inner wall of the tipping bucket.

[0017] (2) By providing a first fixed steel plate, a second fixed steel plate, a distribution chamber, a high-pressure nozzle and a water pipe access port, when the equipment needs to be cleaned, a water pipe from an external water source is connected to the water pipe access port, and clean water is continuously pumped into the water pipe access port through an external water pump. The clean water quickly fills the distribution chamber and is sprayed out from the high-pressure nozzle on the side of the distribution chamber. The high-pressure water flow sprayed from the high-pressure nozzle flushes the inner wall of the material dump bucket, quickly cleaning the mud and debris attached thereto, thereby realizing the function of facilitating the cleaning of the inner wall of the dump bucket;

[0018] (3) By providing concrete fillers and guide ramps, when the material bucket is tipping over materials, the inclined guide ramp can reduce the accumulation of materials at the bending position inside the material bucket, so that the material bucket can be dumped cleanly. The concrete fillers support the guide ramp to prevent it from being crushed and deformed by the mineral raw materials, thereby achieving the function of guiding materials to reduce the residue at the bending position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of an enlarged front cross-sectional structure of the wire tube of the present invention;

[0021] Figure 3 It is a side view enlarged structural schematic diagram of the motor mounting plate of the present invention;

[0022] Figure 4It is a schematic diagram of the front cross-sectional structure of the guide tube of the present invention;

[0023] Figure 5 It is a schematic diagram of a partial cross-section enlarged structure of a first fixed steel plate of the present invention;

[0024] Figure 6 It is a schematic diagram of the partial cross-sectional structure of the material dump bucket of the present invention from a side view.

[0025] In the figure: 1. bottom support frame; 2. material tipping bucket; 3. hydraulic cylinder; 4. steel slide rail; 5. first guide wheel; 6. wire tube; 7. second guide wheel; 8. steel wire fixing frame; 9. first steel wire; 10. motor mounting plate; 11. vibration motor; 12. slide rail sleeve; 13. third guide wheel; 14. guide cylinder; 15. reset weight; 16. second steel wire; 17. first fixed steel plate; 18. second fixed steel plate; 19. distribution chamber; 20. high-pressure nozzle; 21. water pipe access port; 22. concrete filler; 23. guide ramp; 24. tipping bucket mounting frame; 25. tipping bucket support frame. DETAILED DESCRIPTION

[0026] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0027] Example 1: Please refer to Figure 1-6 A feeding device for wet sticky mineral products comprises a bottom support frame 1, a tipping bucket mounting frame 24 is welded at the middle position on the left side of the top of the bottom support frame 1, a tipping bucket supporting frame 25 is welded on the right side of the top of the bottom support frame 1, a material tipping bucket 2 is hinged on the top of the tipping bucket mounting frame 24, two groups of hydraulic cylinders 3 are movably connected to the top of the bottom support frame 1, and anti-adhesion components are arranged at the front and rear ends of the material tipping bucket 2 to prevent wet sticky materials from adhering to the inner wall of the tipping bucket;

[0028] See also Figure 1-6A feeding device for wet sticky mineral products also includes an anti-adhesion component, which includes two sets of steel slide rails 4, which are respectively fixedly connected to the front and rear ends of the material bucket 2, and a first guide wheel 5 is installed on the left side of the bottom end of the steel slide rail 4. The front and rear ends of the left side of the material bucket 2 are respectively welded with a wire pipe 6. Two sets of second guide wheels 7 are installed in the middle position of the left side of the material bucket 2. The right side of the hydraulic cylinder 3 is fixedly connected to a steel wire fixing frame 8. A motor mounting plate 10 is installed inside the steel slide rail 4. The motor mounting plate 10 is installed on the left side of the steel slide rail 4. A vibration motor 11 is installed at one end of the material tipping bucket 2, and a slide rail sleeve 12 is welded to the upper and lower ends of the motor mounting plate 10 respectively. A first steel wire 9 is movably connected between the right side of the motor mounting plate 10 and the top of the steel wire fixing frame 8, and a third guide wheel 13 is installed on the left side of the top of the steel slide rail 4. A guide cylinder 14 is welded to the front and rear ends of the top of the bottom support frame 1 respectively. A reset weight 15 is horizontally placed inside the guide cylinder 14, and a second steel wire 16 is movably connected between the top of the reset weight 15 and the left side of the motor mounting plate 10;

[0029] The material bucket 2 and the hydraulic cylinder 3 are movably connected, the first steel wire 9 runs through the inside of the wire tube 6, the inside of the wire tube 6 is coated with butter, the shape and size of the slide rail sleeve 12 are adapted to the shape and size of the steel slide rail 4, the slide rail sleeve 12 can slide up and down along the steel slide rail 4, the end of the vibration motor 11 near the material bucket 2 is in contact with the material bucket 2, the material bucket 2 and the vibration motor 11 are not connected, and the material adhesion is reduced by vibration;

[0030] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when the hydraulic cylinder 3 extends and the material bucket 2 flips, the distance between the second guide wheel 7 and the wire fixing frame 8 is pulled, and the first steel wire 9 is pulled, and the motor mounting plate 10 is pulled through the wire tube 6 and the first guide wheel 5. The motor mounting plate 10 slides downward along the steel slide rail 4, and the slide rail sleeve 12 can make it slide smoothly. The vibration motor 11 remains in the turned-on state. While the motor mounting plate 10 slides, the vibration is transmitted to the material bucket 2, so that the wet and sticky materials on the inner wall of the material bucket 2 fall off. While the motor mounting plate 10 moves downward, the second steel wire 16 pulls up the reset weight 15. As the hydraulic cylinder 3 retracts, the reset weight 15 falls back along the guide cylinder 14, and the motor mounting plate 10 is pulled back to its original position through the second steel wire 16 and the third guide wheel 13. The vibration motor 11 can vibrate in multiple positions and has a wide range of action.

[0031] Embodiment 2: A first fixed steel plate 17 is welded to the right side of the material dump 2, a second fixed steel plate 18 is welded to the top of the first fixed steel plate 17, a distribution chamber 19 is fixedly connected to the right side of the first fixed steel plate 17, a plurality of groups of high-pressure nozzles 20 are fixedly connected to the left side of the distribution chamber 19, a water pipe access port 21 is provided at the front end of the distribution chamber 19, the high-pressure nozzle 20 penetrates the first fixed steel plate 17 and extends to the outside, and the insides of the distribution chamber 19, the high-pressure nozzle 20 and the water pipe access port 21 are connected, so as to facilitate quick cleaning and scrubbing;

[0032] Specifically, Figure 1 and Figure 5 As shown, an external water pump continuously pumps clean water into the water pipe inlet 21, the clean water quickly fills the distribution chamber 19, and is sprayed out from the high-pressure nozzle 20 on the side of the distribution chamber 19. The high-pressure water flow sprayed by the high-pressure nozzle 20 flushes the inner wall of the material bucket 2, quickly cleaning the mud and debris attached thereto.

[0033] Embodiment 3: A guide inclined plate 23 is provided at the bottom end of the material bucket 2, and the bottom end of the guide inclined plate 23 is filled with concrete filler 22. The front and rear ends of the guide inclined plate 23 are respectively welded to the front and rear ends of the material bucket 2, and the left and right sides of the guide inclined plate 23 are respectively welded to the left side and the bottom end of the material bucket 2, so as to reduce the accumulation of materials at the bending position of the bucket.

[0034] Specifically, Figure 1 and Figure 6 As shown, the inclined guide ramp 23 can reduce the accumulation of materials at the bending position inside the material bucket 2, so that the material bucket 2 can be dumped cleanly, and the concrete filler 22 supports the guide ramp 23 to prevent it from being crushed and deformed by the mineral raw materials.

[0035] Working principle: When the present invention is used, first, the crushed mineral product materials are sent to the material bucket 2 by the conveyor belt, and the material bucket 2 is filled with mineral product materials. As the material in the material bucket 2 reaches a certain amount, the hydraulic cylinder 3 extends upward to push the material bucket 2 to flip, and pour the mineral product materials inside into the sample preparation equipment. When the hydraulic cylinder 3 extends and the material bucket 2 flips, the position of the steel wire fixing frame 8 is fixed, and the distance between the second guide wheel 7 and the steel wire fixing frame 8 is pulled away, the first steel wire 9 is pulled, and the motor mounting plate 1 is pulled through the wire tube 6 and the first guide wheel 5. 0, the motor mounting plate 10 slides downward along the steel slide rail 4, and the slide rail sleeve 12 can make it slide smoothly. The vibration motor 11 remains in the turned-on state. While the motor mounting plate 10 slides, the vibration is transmitted to the material bucket 2, so that the wet and sticky materials on the inner wall of the material bucket 2 fall off. While the motor mounting plate 10 moves downward, the second steel wire 16 pulls up the reset weight 15. As the hydraulic cylinder 3 retracts, the reset weight 15 falls back along the guide cylinder 14, and the motor mounting plate 10 is pulled back to its original position through the second steel wire 16 and the third guide wheel 13. The vibration motor 11 can vibrate in multiple positions and has a wide range of action. When the equipment needs to be cleaned, the water pipe of the external water source is connected to the water pipe access port 21, and clean water is continuously pumped into the water pipe access port 21 through an external water pump. The clean water quickly fills the distribution chamber 19 and is sprayed out from the high-pressure nozzle 20 on the side of the distribution chamber 19. The high-pressure water flow sprayed by the high-pressure nozzle 20 flushes the inner wall of the material bucket 2, and quickly cleans the mud and debris attached to it. When tipping over materials, the inclined guide ramp 23 can reduce the accumulation of materials at the bending position inside the material tipping bucket 2, so that the material tipping bucket 2 can be dumped cleanly, and the concrete filler 22 supports the guide ramp 23 to prevent it from being crushed and deformed by the mineral raw materials.

[0036] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and range of equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A feeding device for wet sticky mineral products, comprising a bottom support frame (1), characterized in that: A tipping bucket mounting frame (24) is welded at the middle position on the left side of the top of the bottom support frame (1), a tipping bucket supporting frame (25) is welded on the right side of the top of the bottom support frame (1), a material tipping bucket (2) is hinged on the top of the tipping bucket mounting frame (24), two groups of hydraulic cylinders (3) are movably connected to the top of the bottom support frame (1), and anti-adhesion components are arranged at the front and rear ends of the material tipping bucket (2) to prevent wet and sticky materials from adhering to the inner wall of the tipping bucket; The anti-adhesion component comprises two sets of steel slide rails (4), the two sets of steel slide rails (4) are respectively fixedly connected to the front and rear ends of the material bucket (2), a first guide wheel (5) is installed on the left side of the bottom end of the steel slide rail (4), a wire tube (6) is respectively welded to the front and rear ends of the left side of the material bucket (2), two sets of second guide wheels (7) are installed at the middle position of the left side of the material bucket (2), a steel wire fixing frame (8) is fixedly connected to the right side of the hydraulic cylinder (3), a motor mounting plate (10) is installed inside the steel slide rail (4), and the motor mounting plate (10) is far from one end of the material bucket (2). A vibration motor (11) is installed, and the upper and lower ends of the motor mounting plate (10) are respectively welded with slide rail sleeves (12), and a first steel wire (9) is movably connected between the right side of the motor mounting plate (10) and the top of the steel wire fixing frame (8), and a third guide wheel (13) is installed on the left side of the top of the steel slide rail (4), and guide cylinders (14) are respectively welded at the front and rear ends of the top of the bottom support frame (1), and a reset weight (15) is horizontally placed inside the guide cylinder (14), and a second steel wire (16) is movably connected between the top of the reset weight (15) and the left side of the motor mounting plate (10).

2. A feeding device for wet sticky mineral product materials according to claim 1, characterized in that: The material tipping bucket (2) and the hydraulic cylinder (3) are movably connected, the first steel wire (9) passes through the inside of the wire tube (6), and the inside of the wire tube (6) is coated with butter.

3. A feeding device for wet sticky mineral product materials according to claim 1, characterized in that: The shape and size of the slide rail sleeve (12) are compatible with the shape and size of the steel slide rail (4), and the slide rail sleeve (12) can slide up and down along the steel slide rail (4).

4. A feeding device for wet sticky mineral product materials according to claim 1, characterized in that: One end of the vibration motor (11) close to the material tipping bucket (2) is in contact with the material tipping bucket (2), and the material tipping bucket (2) and the vibration motor (11) are not connected.

5. A feeding device for wet sticky mineral product materials according to claim 1, characterized in that: A first fixed steel plate (17) is welded to the right side of the material bucket (2), a second fixed steel plate (18) is welded to the top of the first fixed steel plate (17), a distribution chamber (19) is fixedly connected to the right side of the first fixed steel plate (17), a plurality of groups of high-pressure nozzles (20) are fixedly connected to the left side of the distribution chamber (19), and a water pipe access port (21) is provided at the front end of the distribution chamber (19).

6. A feeding device for wet sticky mineral product materials according to claim 5, characterized in that: The high-pressure nozzle (20) penetrates the first fixed steel plate (17) and extends to the outside, and the interiors of the distribution chamber (19), the high-pressure nozzle (20) and the water pipe access port (21) are interconnected.

7. A feeding device for wet sticky mineral product materials according to claim 1, characterized in that: A guide inclined plate (23) is provided at the bottom end of the material dump bucket (2), and a concrete filler (22) is filled at the bottom end of the guide inclined plate (23).

8. A feeding device for wet sticky mineral product materials according to claim 7, characterized in that: The front and rear ends of the guide inclined plate (23) are respectively welded to the front and rear ends inside the material bucket (2), and the left and right sides of the guide inclined plate (23) are respectively welded to the left side and the bottom end inside the material bucket (2).

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