CN216247338U

CN216247338U - Powder sampling processing system for mineral product metallurgy

Info

Publication number: CN216247338U
Application number: CN202120610290.7U
Authority: CN
Inventors: 赵强; 刘建东
Original assignee: Zhongye Changtian International Engineering Co Ltd
Current assignee: Zhongye Changtian International Engineering Co Ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2022-04-08
Anticipated expiration: 2031-03-25

Abstract

A powder sampling and processing system for mineral metallurgy comprises a charging barrel, an auxiliary box, a filtering device, a material bearing device and a first rotary driving device; the accessory box is arranged outside the side wall of the charging barrel; the first rotary driving device is arranged on the side wall of the charging barrel and is positioned close to the accessory box; the filtering device and the material bearing device are respectively connected with the first rotary driving device; the filtering device is arranged above the material bearing device; the first rotary driving device drives the filtering device and the material bearing device to enter the auxiliary box from the material inlet barrel. Aiming at the problem that the volumes of the powder in the initial mineral product metallurgical powder are inconsistent, the initial mineral product metallurgical powder can be effectively classified, and different types of mineral product metallurgical powder obtained after classification are respectively detected, so that the sampling and detecting convenience is improved, and a basis is provided for subsequent processing procedures.

Description

Powder sampling processing system for mineral product metallurgy

Technical Field

The utility model relates to sampling and processing of powder for mineral metallurgy, in particular to a sampling processing system for powder for mineral metallurgy with inconsistent volume, and belongs to the technical field of mineral metallurgy.

Background

The consumption of steel as an irreplaceable structural and functional material in the industrialization process occupies more than 95 percent of the total consumption of metal in a long time. The raw pig iron materials required by the iron and steel industry are mainly provided by blast furnace smelting, and the improvement of the blast furnace smelting technology and the reduction of the cost have profound significance for promoting the development of iron and steel enterprises. The basic link of blast furnace intensified smelting is fine material operation, natural lump ore is used as one of the main components of the charging material, and the addition amount of the natural lump ore can reach 30 percent at most. Because the lump ore powder content and the moisture content are high, after the lump ore is put into a furnace, energy is consumed for moisture drying, a certain time is needed in the drying process, the powder content influences the air permeability of a blast furnace charge layer, the coke ratio of the blast furnace is improved, the smelting cost of the blast furnace is increased, and the stability of the furnace condition is influenced. However, both the screening and drying processes of the lump ore generate a certain proportion of powder (-8mm), so how to realize the efficient utilization of the powder is one of the problems of the pretreatment process of the lump ore.

The existing powder treatment equipment for mineral metallurgy is used for mostly placing all mineral metallurgy powder substances together when collecting and treating mineral metallurgy powder, and because the particle sizes or the volumes of the mineral metallurgy powder are inconsistent, the existing powder treatment equipment for mineral metallurgy is directly used for mixing and placing all mineral metallurgy powder, so that the mineral metallurgy powder is not beneficial to classifying the mineral metallurgy powder. The mineral metallurgical powder may need to be sampled and detected in the treatment process, and more powder substances with inconsistent particle sizes or volumes are doped in the mineral metallurgical powder, so that great inconvenience exists in the sampling process.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a powder sampling and processing system for mineral metallurgy. The system is provided with a filtering device and a material bearing device in a feeding barrel, wherein the filtering device and the material bearing device are respectively connected with a first rotary driving device, the first rotary driving device drives the filtering device and the material bearing device to rotate, and then filtered fine materials are sent into a first separation groove through the material bearing device, and coarse materials on a filter screen are sent into a second separation groove through the filtering device, so that the fine materials and the coarse materials can be respectively extracted for detection. The sampling processing system can respectively extract different types of mineral product metallurgical powder for detection, solves the problem that the sampling process is inconvenient due to the fact that more substances with inconsistent volumes are doped in the mineral product metallurgical powder, improves the convenience of sampling detection, and provides a basis for subsequent process treatment.

According to an embodiment of the present invention, a powder sampling processing system for mineral metallurgy is provided.

A powder sampling and processing system for mineral metallurgy comprises a charging barrel, an auxiliary box, a filtering device, a material bearing device and a first rotary driving device. The accessory box is arranged outside the side wall of the charging barrel. The first rotary driving device is arranged on the side wall of the charging barrel and is positioned close to the accessory box. The filtering device and the material bearing device are respectively connected with the first rotary driving device. The filtering device is arranged above the material bearing device. The first rotary driving device drives the filtering device and the material bearing device to enter the auxiliary box from the material inlet barrel.

In the present invention, the system further comprises a storage device. The storage device is arranged above the filtering device. The storage device is connected with the first rotary driving device, and the first rotary driving device drives the storage device to enter the auxiliary box through the feeding barrel.

Preferably, the system further comprises a material curing device. The material curing device is arranged between the material storage device and the filtering device. The material curing device is connected with the first rotary driving device, and the first rotary driving device drives the material curing device to enter the auxiliary box from the feeding barrel.

In the utility model, 4 separation grooves are sequentially arranged in parallel in the auxiliary box, namely a first separation groove, a second separation groove, a third separation groove and a fourth separation groove. Wherein the first separation groove is positioned closest to the charging barrel. The first rotary driving device drives the material bearing device to enter the first separation groove in the auxiliary box from the material inlet barrel. The first rotary driving device drives the filtering device to enter the upper part of the second separation groove in the auxiliary box from the feeding barrel. The first rotary driving device drives the material curing device to enter the upper part of the third partition groove in the auxiliary box from the feeding barrel. The first rotary driving device drives the material storage device to enter the upper part of the fourth partition groove in the auxiliary box from the material inlet barrel.

Preferably, a side groove is formed on the side wall of the inlet of the charging barrel, which is close to the accessory box. The side groove is internally provided with a material plate, a traction rod and a pulling block. The flitch is located the top in the side groove, and the one end and the side groove of flitch are connected, and the other end of flitch stretches into in the feed cylinder. The flitch still is connected with the traction lever on the one end of being connected with the side groove, and the lower extreme of traction lever is connected with the pull piece. The pulling block is connected with the side groove in a sliding mode.

Preferably, the flitch is provided with a rotating core, and one end of the flitch is movably connected with the side groove through the rotating core. Preferably, the flitch is seted up the through-hole in the position that is close to the core that changes.

In the utility model, the first rotary driving device comprises a motor and a rotating shaft. The motor is arranged on the top wall in the auxiliary box and is positioned outside the side wall of the feeding barrel close to the side groove. The bottom end of the motor is connected with the rotating shaft. The filtering device, the material bearing device, the material storage device and the material curing device are all installed on a rotating shaft of the first rotary driving device. The motor drives the rotating shaft to drive the filtering device, the material bearing device, the material storage device and the material curing device to rotate in the horizontal plane.

Preferably, the first rotary drive means further comprises a push button. The button is arranged on the side part of the motor and is positioned in the middle or the upper part of the side groove.

In the utility model, the material storage device comprises a main board, an auxiliary board and a connecting shaft, wherein the connecting shaft is movably connected with a rotating shaft of the first rotary driving device, one end of the connecting shaft is connected with the main board, and the other end of the connecting shaft is connected with the auxiliary board. Preferably, the main board is provided with a placing groove. A bottom groove is arranged on the bottom wall of the placing groove and on one side close to the auxiliary plate. The bottom groove is internally provided with a resisting block. The inside storage tank that is seted up of subplate. The roof of storage tank evenly is equipped with a plurality of trompils. The storage tank is also connected with a baffle. The baffle is arranged below the opening of the top wall of the storage tank. The connecting shaft is connected with the supporting block of the main board and the baffle of the auxiliary board. Preferably, a first spring is arranged on the periphery of the connecting shaft and between the abutting block and the bottom wall of the bottom groove.

In the utility model, a filter screen is arranged in the filter device. The top surface of the material bearing device is uniformly provided with grooves. The surface of the material curing device is of a net structure.

In the utility model, a folded plate is arranged in the auxiliary box. The folded plate, the side wall and the bottom of the auxiliary box form an inner box, and the inner box is positioned at the middle lower part in the auxiliary box. The inner box is internally provided with a partition board which divides the upper space of the inner box into a first separation groove, a second separation groove, a third separation groove and a fourth separation groove which are sequentially arranged side by side.

Preferably, in the inner box, a mixing groove is further provided below the first partition groove and the second partition groove. Preferably, the top of the mixing trough, i.e. the bottom of the first separation trough and the bottom of the second separation trough, are respectively provided with a stop block. And a second rotary driving device is arranged in the mixing groove. The second rotary driving device comprises a motor and a transmission shaft. The motor sets up in the lateral wall outside of compounding groove, and the one end and the motor of transmission shaft are connected, and the other end of transmission shaft stretches into the compounding inslot, and motor drive transmission shaft is rotatory. And a cam is arranged on the transmission shaft and right below the stop block. The cam is connected with a ball.

Preferably, the transmission shaft is further connected with blades, and the blades are positioned on two sides of the cam. The transmission shaft is connected with the water box at the one end that deviates from the motor. The transmission shaft is internally provided with a water tank, and one end of the water tank is communicated with the water box. The other end of the water tank extends into or penetrates through the blade. The blade is evenly provided with a plurality of openings. Preferably, the transmission shaft is connected with the water box through a bearing.

Preferably, a second spring is sleeved on the periphery of the stop block. The bottom of the stop block is fixed with a tray. The second spring is arranged between the bottom of the first separation groove and the tray and between the bottom of the second separation groove and the tray.

In the utility model, an air bag is arranged on the side wall of the feeding barrel, which is far away from the accessory box, and the air bag and the material bearing device are arranged at the same horizontal height. Preferably, the air bag is provided with a one-way valve at one side close to the charging barrel. Preferably, the air bag extends upwards to the level of the storage device, and an air injection pipe is connected to the air bag at a position above the filtering device.

Preferably, a hollow groove is further formed in the air bag and between the filtering device and the material receiving device. The empty groove is connected with a spray pipe above the material bearing device. Preferably, a push rod is connected to the lower portion of the empty groove.

Preferably, the top wall in the auxiliary box is provided with a welding block. The welding block is positioned above the fourth separation groove. The top of the fourth separating groove is provided with an opening at the position opposite to the welding block. An inner groove is arranged in the welding block, and a transverse frame plate is arranged in the inner groove. A plurality of water holes are evenly arranged on the transverse frame plate. The bottom surface rear end of welding block evenly is equipped with a plurality of cutting edges. Preferably, the front end of the bottom surface of the welding block is provided with a wiping cotton.

Preferably, a scraper is connected to the top wall in the first partition groove. The top of the second separation groove and the third separation groove are also provided with openings.

Preferably, the first separation groove, the second separation groove, the third separation groove, the fourth separation groove and the mixing groove are respectively provided with a detection device.

In the present invention, the system further comprises a processing device. The processing device is arranged at the bottom of the feeding barrel, and the feeding barrel is communicated with the inside of the processing device. The four corners of the bottom end of the processing device are fixed with support legs, and the processing device can be placed in a suspended mode through the support legs, so that subsequent materials can be discharged and conveyed conveniently.

In the utility model, the powder sampling and processing system for mineral metallurgy comprises a charging barrel, an auxiliary box, a filtering device, a material bearing device and a first rotary driving device. Wherein the accessory box is arranged outside the side wall of the charging barrel. The first rotary driving device is arranged on the side wall of the charging barrel and is positioned close to the accessory box. The filtering device and the material bearing device are respectively connected with the first rotary driving device, and the filtering device is arranged above the material bearing device. A first separation groove and a second separation groove are arranged in the auxiliary box side by side. Mineral metallurgical powder enters the charging barrel through an inlet at the top of the charging barrel, the powder entering the charging barrel is filtered by the filtering device, the filtered fine powder falls into the material bearing device, and the coarse powder stays on the filtering screen of the filtering device. The first rotary driving device drives the material bearing device to rotate, the material bearing device enters the auxiliary box from the material inlet barrel in the rotating process, and the filtered fine powder is conveyed into the first separation groove. The first rotary driving device drives the filtering device to rotate, the filtering device enters the auxiliary box from the feeding barrel in the rotating process, and coarse powder on the filter screen is fed into the second separation groove. The detection device arranged in the first separating groove detects fine powder entering the first separating groove, and the detection device arranged in the second separating groove detects coarse powder entering the second separating groove. Therefore, the problem of inconvenience in sampling and detection caused by inconsistent particle sizes or volumes of various powders in the existing mineral metallurgical powder is solved, convenience in sampling and detection is improved, performance of corresponding materials can be analyzed and judged according to detection data of various types of powders, and a basis is provided for subsequent processing.

Preferably, the powder sampling processing system for mineral metallurgy further comprises a storage device. Likewise, the storage device is connected with the first rotary driving device, and the storage device is arranged above the filtering device. The storage device comprises a main board, an auxiliary board and a connecting shaft, wherein the main board is used for receiving powder materials entering a material inlet cylinder, curing liquid is stored in the auxiliary board, and the connecting shaft is used for connecting the main board and the auxiliary board. At this time, the fourth separation groove is additionally arranged on the basis of the first separation groove and the second separation groove in the auxiliary box. Mineral metallurgical powder entering from the inlet of the feeding barrel firstly falls into the main board of the storage device, the first rotary driving device drives the storage device to rotate under the condition that the initial material of the powder needs to be sampled and detected, the main board of the storage device enters the auxiliary box from the feeding barrel in the rotating process, and the initial material of the powder is sent into the fourth partition groove. At this moment, the performance of the initial powder material is detected through the detection device arranged in the fourth separation groove, if the performance of the initial powder material meets the requirement after being analyzed according to detection data, and the initial powder material can directly enter the processing device for processing without other processing.

Preferably, a placing groove is formed in the main board of the storage device, a bottom groove is formed in the bottom wall of the placing groove and one side, close to the auxiliary board, of the placing groove, and a support block is arranged in the bottom groove. The storage tank has been seted up to the subplate inside, has evenly seted up a plurality of apertures on the roof of storage tank, still is connected with the baffle in the storage tank, and the baffle setting is in the below of storage tank roof trompil. The connecting shaft in the storage tank of the auxiliary plate is arranged between the abutting block of the main plate and the baffle of the auxiliary plate. Preferably, a first spring is arranged on the periphery of the connecting shaft and between the abutting block and the bottom wall of the bottom groove. In the initial state, the storage tank of the auxiliary plate is internally provided with curing liquid.

Further preferably, the powder sampling processing system for mineral metallurgy further comprises a material solidifying device. Similarly, the material curing device is connected with the first rotary driving device and arranged between the material storage device and the filtering device. At this time, 4 partition grooves of the first partition groove, the second partition groove, the third partition groove and the fourth partition groove are sequentially arranged in parallel in the auxiliary box. When the mineral product metallurgical powder is piled up too much in the standing groove on the storage device mainboard, the mineral product metallurgical powder then extrudees the piece that supports in the kerve and makes it down remove, and first spring is supported the piece extrusion. When the support block descends, the connecting shaft drives the baffle plate of the auxiliary plate to move downwards, and the curing liquid in the storage tank can seep out from the small hole in the top wall of the storage tank. The mainboard as first rotary driving device drive storage device is advanced into the attached box by the rotation of pan feeding section of thick bamboo, the corresponding rotation of accessory plate of storage device this moment gets into the feed cylinder, some solidification liquid in the accessory plate storage tank release, the solidification liquid can solidify the initial mineral product metallurgical powder that gets into feed cylinder inside on the material solidification equipment, and then solidify the great mineral product metallurgical powder of volume as an organic whole, collect this type of mineral product metallurgical powder in order to do benefit to the later stage, obtain the massive mineral product metallurgical powder of solidification. After the material is solidified, the first rotary driving device drives the material solidifying device to rotate, the material solidifying device enters the auxiliary box from the feeding barrel in the rotating process, and solidified massive mineral metallurgical powder is sent into the third separation groove. And (3) sampling and detecting the solidified massive mineral metallurgical powder by the detection device arranged in the third partition groove, and analyzing the performance of the solidified massive mineral metallurgical powder according to detection data so as to provide a basis for subsequent treatment procedures. In the utility model, the surface of the material solidifying device is of a net structure, so that the solidified blocky mineral metallurgical powder can be received without influencing a filtering device or a material bearing device for the mineral metallurgical powder with smaller volume to fall to the lower part.

In the utility model, a folded plate is arranged in the auxiliary box, and the folded plate, the side wall and the bottom of the auxiliary box form an inner box. The inner box is positioned at the middle lower part in the auxiliary box. The inner box is internally provided with a partition board which divides the upper space of the inner box into a first separation groove, a second separation groove, a third separation groove and a fourth separation groove which are sequentially arranged side by side. Wherein, the first separating groove is a separating groove close to the side wall of the charging barrel. The first rotary driving device drives the material bearing device to enter the first separation groove in the auxiliary box from the material inlet barrel. The first rotary driving device drives the filtering device to enter the upper part of the second separation groove in the auxiliary box from the feeding barrel. The first rotary driving device drives the material curing device to enter the upper part of the third partition groove in the auxiliary box from the feeding barrel. The first rotary driving device drives the material storage device to enter the upper part of the fourth partition groove in the auxiliary box from the material inlet barrel.

It should be noted that the storage device, the material curing device, the filtering device, and the material bearing device are respectively connected to the first rotary driving device, and the first rotary driving device drives the storage device, the material curing device, the filtering device, and the material bearing device to rotate in respective horizontal planes, that is, in the rotating process, the material curing device, the filtering device, and the material bearing device may rotate from the material inlet barrel into the accessory box, or may rotate from the accessory box into the material inlet barrel. Correspondingly, the main board of the storage device can enter the auxiliary box from the feeding barrel in a rotating manner, and the auxiliary board enters the feeding barrel from the auxiliary box in a rotating manner; the main board of the storage device can also enter the material inlet barrel through the rotation of the auxiliary box, and the auxiliary board enters the auxiliary box through the rotation of the material inlet barrel. From this, on the high position that corresponds with storage device, material solidification equipment, filter equipment, hold the material device, all seted up the reserve tank on going into the feed cylinder and attaching the lateral wall of box to each device can rotate under first rotary drive device's drive.

In the utility model, a side groove is also formed on the side wall close to the accessory box at the inlet of the feeding barrel, and a material plate, a traction rod, a pull block and a rotary core are arranged in the side groove. The flitch is located the top in the side groove, and the one end of flitch is through changeing core and side groove swing joint. Generally, the initial state of the flitch is set obliquely upward. The flitch still is connected with the traction lever on the one end of being connected with the side groove, and the lower extreme of traction lever is then connected with the pull block. The pull block is movably connected with the side groove. The flitch is also provided with a through hole. The material plate, the traction rod, the pulling block and the rotating core which are connected or arranged in the side groove form a material guide device of the charging barrel. After metallurgical powder of mineral products gets into the feed cylinder, some materials are by the flitch bearing, and a small part of powder drops from the through port position on the flitch. When the material on the flitch was too much, the material can be piled up in the opening position, and at this moment the weight that the flitch received is big, and the flitch is down rotatory promptly, and at this moment the flitch plays the effect of guide, releases mineral product metallurgy powder in unison, avoids causing the condition that mineral product metallurgy powder blockked up. After the flitch rotates downwards, the pulling block is pulled up by the traction rod, and the pulling block keeps moving upwards in the side groove.

The first rotary driving device comprises a motor, a rotating shaft and a button. The motor is arranged on the top wall of the auxiliary box and is positioned outside the side wall of the feeding barrel close to the side groove. The bottom end of the motor is connected with the rotating shaft. The button is arranged on the side part of the motor and is positioned in the middle or the upper part of the side groove. The filtering device, the material bearing device, the material storage device and the material curing device are all installed on a rotating shaft of the first rotary driving device, the motor drives the rotating shaft to rotate, and the rotating shaft drives the filtering device, the material bearing device, the material storage device and the material curing device to rotate in respective horizontal planes. Mineral product metallurgy powder gets into the feed cylinder through the flitch, and when the material on the flitch was too much, the flitch was down rotatory, pulled the piece this moment and shifts up at the side inslot, after pulling the piece and shift up a certain position, pulled the piece and triggered first rotary driving device's button promptly, and the motor is then started, and the motor drives the pivot this moment and rotates, and then drives filter equipment, holds the material device, storage device, material solidification equipment rotation.

Preferably, a mixing groove is further arranged in the auxiliary box and below the first separation groove and the second separation groove. Namely, the partition plate between the first partition groove and the second partition groove is an inverted T-shaped partition plate, and the inverted T-shaped partition plate divides the part of space into the first partition groove and the second partition groove on the upper part and the mixing groove on the lower part. At the top of compounding groove, also be that the bottom in first separation groove and second separation groove is equipped with the stop block respectively, the periphery of stop block has cup jointed the second spring, and the bottom of stop block is fixed with the tray, and the second spring setting is between the bottom in first separation groove and tray promptly, and sets up between the bottom in second separation groove and tray. Still be equipped with the second rotary driving device in the compounding inslot, the second rotary driving device is including setting up motor on the compounding inslot lateral wall and the transmission shaft of being connected with the motor, and the transmission shaft stretches into the compounding inslot, the rotation of motor control transmission shaft. And a cam is arranged on the transmission shaft and right below the stop block, and a ball is arranged at the outer end of the cam. When the motor drives the transmission shaft to rotate, the cam on the transmission shaft rotates along with the transmission shaft. At the pivoted in-process, the tray of ending a bottom is touched to bellied one end on the cam to with the tray jack-up, the ball contacts the bottom surface of tray this moment, the setting of ball can reduce the frictional force of cam and tray contact, in order to avoid the loss tray. The second spring can be compressed by the tray after the tray is jacked up by the cam, so that the stop block is separated from the bottom walls of the first separation groove and the second separation groove, and therefore fine powder in the first separation groove and coarse powder in the second separation groove are released into the mixing groove at the same time. When the convex position of the cam rotates away from the tray, the stop block is plugged on the bottom walls of the first separation groove and the second separation groove again, and the first separation groove and the second separation groove are closed. The fine powder is released from the first separating groove and the coarse powder is released from the second separating groove periodically, so that the sampling detection of the mixed powder with the same amount of the fine powder and the coarse powder can be realized.

Further preferably, the transmission shaft of the second rotary driving device is further connected with blades, and the blades are located on two sides of the cam. The transmission shaft is connected with the water box through a bearing at one end departing from the motor. The transmission shaft is internally provided with a water tank, one end of the water tank, which is far away from the motor, is connected with the water box, and the other end of the water tank extends into or penetrates through the blade. Because the transmission shaft is connected with the water box through the bearing, the rotation of the transmission shaft cannot be influenced. Clear water is stored in the water box, and the clear water in the water box is conveyed to the interior of the blade by the water tank. A plurality of pores have evenly been seted up on the blade, and the pore on through the blade releases the clear water to the compounding inslot, carries out the dust fall to the compounding groove. Simultaneously the blade can evenly stir the metallurgical powder of mineral products of two kinds of different grade types that fall from first separating groove and second separating groove, and then obtains the mixture end of fine powder and coarse powder equal ratio to detect the mixture end through the detection device who sets up in the compounding inslot, carry out corresponding performance analysis to it according to the measured data, provide support and foundation for subsequent processing procedure.

In the utility model, an air bag is arranged on the side wall of the charging barrel, which is far away from the accessory box, and the air bag and the material bearing device are arranged at the same horizontal height. One side of the air bag close to the charging barrel is provided with a one-way valve. Preferably, the air bag extends upwards to the level of the storage device, and an air injection pipe is connected to the position, above the filtering device, of the air bag. Meanwhile, a hollow groove is also arranged in the air bag and between the filtering device and the material bearing device, and a water spraying pipe is connected to the hollow groove above the material bearing device. The lower part of the empty groove is also connected with a push rod. Because the height of the main body part of the air bag is the same as that of the material bearing device, the material bearing device extrudes the air bag in the rotating process, the interior of the air bag is hollow, and after the air bag is extruded, the gas in the air bag can be ejected from the gas ejector pipe above the filtering device. When gas is spouted on filter equipment, the metallurgical powder of mineral products that has not been filtered can be blown to filter equipment's top surface by the jet-propelled pipe, and then accelerates the speed that the metallurgical powder of mineral products was carried, strengthens the metallurgical powder of mineral products and sees through filter equipment's quantity simultaneously to this improves filter equipment's filtration screening effect. In addition, the gasbag is extrudeed the back, and the push rod can be up promoted by the air current, and the dead slot in the gasbag has the clear water, consequently, when the push rod moves up, the clear water can be inputed the spray pipe of holding material device top and spout from the jetting pipe for rivers spout on filtering the less metallurgical powder of mineral products after finishing. Generally speaking, the volume in the empty groove is small, and the rivers that can spout are also less, and the metallurgical powder of mineral products can gather together after being soaked by the rivers, avoids the metallurgical powder of mineral products to scatter at the inner wall of income feed cylinder, can clean the inner wall of income feed cylinder simultaneously. The rotation of the filtering device and the material bearing device is periodic, so that the airflow released by the air spraying pipe and the water flow released by the water spraying pipe are periodic, and the air spraying pipe and the water spraying pipe are orderly matched to finish the material conveying work.

In the utility model, the powder sampling and processing system for mineral metallurgy further comprises a welding block arranged on the top wall in the auxiliary box, and the welding block is positioned above the fourth separation groove. Correspondingly, the top of the fourth separation groove is provided with an opening at the position opposite to the welding block. An inner groove is arranged in the welding block, a transverse frame plate is arranged in the inner groove, and a plurality of water holes are uniformly formed in the transverse frame plate. Furthermore, a plurality of blades are uniformly arranged at the rear end of the bottom surface of the solder block, and a wiping cotton is arranged at the front end of the bottom surface of the solder block (the rear end and the front end are expressed by referring to the directions of fig. 10 and 11). When the main board of the material storage device enters the auxiliary box through the rotation of the feeding barrel, the placing groove in the main board is arranged below the welding block, and the mineral metallurgical powder in the placing groove is scraped by the cutting edge arranged at the bottom end of the welding block and falls into the fourth separation groove. The clear water has been stored in the inside groove of soldering block, and the clear water sees through the water hole on the horizontal frame plate and oozes and soak the cotton of cleaning of soldering block bottom, along with the continuous rotation of storage device mainboard, the cotton of cleaning of soaking cleans the standing groove to next cycle reuse standing groove holds the metallurgical powder of mineral products.

In being convenient for filter equipment and material solidification equipment rotatory to attached box, the material on filter equipment and the material solidification equipment can be sent into second separating groove and third separating groove smoothly, consequently, in utility model, the top in second separating groove and third separating groove also is equipped with the opening. The filtering device and the material curing device can convey materials into the second separation groove and the third separation groove in an inclined or rotating mode. Preferably, a scraper is connected to the top wall of the first partition groove. When the material bearing device rotates to enter the inner box, the scraper can scrape the filtered mineral metallurgical powder collected on the material bearing device down to the first separation groove.

Along with storage device, material solidification equipment, filter equipment, hold the continuous rotation of material device, the metallurgical powder of mineral products that stores in fourth compartment, third compartment, second compartment and the first compartment increases, and the baffle that sets up in the interior box separates the metallurgical powder of mineral products of 4 different grade types. And the mineral metallurgical powder in the fourth partition groove is the mineral metallurgical powder in the initial state entering the charging barrel. The mineral product metallurgical powder in the third separation groove is solidified blocky mineral product metallurgical powder after solidification treatment. The mineral product metallurgical powder in the second partition groove is coarse powder which stays on the filter screen after being screened by the filter device. The mineral metallurgical powder in the first separation groove is fine powder after filtration and screening. In addition, a mixing groove is arranged below the first separation groove and the second separation groove. The material mixing groove can mix the fine powder in the first separating groove and the coarse powder in the second separating groove in equal proportion through the stopping block arranged on the bottom wall of the first separating groove and the bottom wall of the second separating groove, and then the mixed powder of the fine powder and the coarse powder in equal proportion is obtained, namely the 5 th type mineral metallurgical powder. The detection devices are respectively arranged in the first separation groove, the second separation groove, the third separation groove, the fourth separation groove and the mixing groove, and are used for respectively detecting 5 different types of mineral product metallurgical powder and analyzing and judging the performance of the mineral product metallurgical powder through detection data so as to provide support and basis for subsequent treatment.

In the present invention, a cover plate may be provided at the front ends of the first partition groove, the second partition groove, the third partition groove, the fourth partition groove, and the mixing groove, respectively, and the cover plate may be opened to perform sampling detection when necessary. And when the materials in the first separation groove, the second separation groove, the third separation groove, the fourth separation groove or the material mixing groove are stored too much, the cover plate can be opened to convey the materials out, so that the normal use of the system is ensured.

In the present application, the outer diameter of the charging barrel is generally 0.1 to 20m, preferably 0.3 to 15m, more preferably 0.5 to 12m, and still more preferably 0.8 to 10 m.

In the application, the height of the charging barrel is generally 0.2-20 m, preferably 0.5-18 m, more preferably 0.8-15 m, and further preferably 1-12 m.

In the present application, "material" has the same meaning as "mineral metallurgical powder" or "mineral metallurgical powder".

Compared with the prior art, the utility model has the following beneficial technical effects:

1. according to the system, the first partition groove, the second partition groove, the third partition groove and the fourth partition groove are sequentially arranged in the auxiliary box, initial mineral product metallurgical powder entering the charging barrel is divided into 4 different types of mineral product metallurgical powder through the material bearing device, the filtering device, the material solidifying device and the material storing device, and then the different types of materials can be respectively extracted for detection, so that the problem of inconvenience in sampling detection caused by the fact that the volumes of the mineral product metallurgical powder are different in the prior art is solved, and convenience in sampling is improved.

2. According to the utility model, the material mixing groove is also arranged below the first separation groove and the second separation groove, and the second rotary driving device arranged in the material mixing groove is matched with the stopping block, so that the fine powder filtered and sieved in the first separation groove and the coarse powder filtered and then staying on the filter screen in the second separation groove can be proportioned in an equivalent manner, and further 5 th type of mixed powder with the coarse powder in an equivalent ratio is obtained, and the problem that mineral metallurgical powder is difficult to classify in the prior art is further solved.

3. Aiming at the problem that the particle sizes or the volumes of all the powder in the initial mineral product metallurgical powder are inconsistent, the initial mineral product metallurgical powder can be effectively classified, different types of mineral product metallurgical powder obtained after classification are respectively detected, the convenience of sampling and detection is improved, and support and basis are provided for subsequent treatment procedures.

Drawings

FIG. 1 is a powder sampling and processing system for mineral metallurgy according to the present invention;

FIG. 2 is a schematic structural view of a material guiding device disposed at an inlet of the charging barrel according to the present invention;

FIG. 3 is a schematic structural view of a first rotary driving device, a material storage device and a material bearing device according to the present invention;

FIG. 4 is a schematic view of the structure of the storing device in the utility model;

FIG. 5 is a schematic view of the structure of the air bag in the charging barrel according to the present invention;

FIG. 6 is an enlarged view of position A of FIG. 5;

FIG. 7 is a diagram showing the internal structure and connection relationship of mixing tanks according to the present invention;

FIG. 8 is an enlarged view of position B of FIG. 7;

FIG. 9 is a schematic structural view of the present invention in which the bottom of the first separation groove and the second separation groove are provided with stop blocks;

FIG. 10 is a schematic view of a solder bump according to the present invention;

FIG. 11 is a perspective view of a solder bump according to the present invention;

fig. 12 is a perspective view of a powder sampling processing system for mineral metallurgy according to the present invention.

Reference numerals:

1: feeding into a charging barrel; 2: an accessory box; 201: a first partition groove; 20101: a squeegee; 202: a second partition groove; 203: a third partition groove; 204: a fourth partition groove; 205: folding the plate; 206: an inner case; 207: a mixing tank; 208: welding blocks; 20801: an inner tank; 20802: a transverse frame plate; 20803: a water pore; 20804: a blade; 20805: wiping cotton; 3: a filtration device; 4: a material bearing device; 401: a groove; 5: a first rotary drive device; 501: a motor; 502: a rotating shaft; 503: a button; 6: a material storage device; 601: a main board; 60101: a placement groove; 60102: a bottom groove; 60103: a resisting block; 60104: a first spring; 602: a sub-board; 60201: a storage tank; 60202: a baffle plate; 603: a connecting shaft; 7: a material curing device; 8: a side groove; 801: a material plate; 802: a draw bar; 803: pulling the block; 804: rotating the core; 805: a port; 9: a stop block; 901: a tray; 10: a second rotary drive device; 1001: a motor; 1002: a drive shaft; 100201: a water tank; 11: a cam; 1101: a ball bearing; 12: a blade; 13: a water box; 14: a bearing; 15: a second spring; 16: an air bag; 1601: a one-way valve; 1602: a gas ejector tube; 1603: an empty groove; 1604: a water spray pipe; 1605: a push rod; 17: a detection device; 18: and a processing device.

Detailed Description

The technical solution of the present invention is illustrated below, and the claimed scope of the present invention includes, but is not limited to, the following examples.

A powder sampling and processing system for mineral metallurgy comprises a charging barrel 1, an auxiliary box 2, a filtering device 3, a material bearing device 4 and a first rotary driving device 5. The auxiliary box 2 is arranged outside the side wall of the feeding barrel 1. The first rotary drive 5 is arranged on the side wall of the feed cartridge 1 and is located close to the sub-cartridge 2. The filter device 3 and the receiving device 4 are each connected to a first rotary drive 5. The filtering device 3 is arranged above the material bearing device 4. The first rotary drive 5 drives the filter device 3 and the receiving device 4 from the feed cartridge 1 into the sub-magazine 2.

In the present invention, the system also includes a magazine 6. The storage device 6 is arranged above the filter device 3. The storage device 6 is connected with the first rotary driving device 5, and the first rotary driving device 5 drives the storage device 6 to enter the auxiliary box 2 from the feeding barrel 1.

Preferably, the system further comprises a material curing device 7. The material curing device 7 is arranged between the material storage device 6 and the filtering device 3. The material curing device 7 is connected with the first rotary driving device 5, and the first rotary driving device 5 drives the material curing device 7 to enter the accessory box 2 from the material inlet barrel 1.

In the present invention, 4 compartments are sequentially arranged in parallel in the accessory case 2, which are a first compartment 201, a second compartment 202, a third compartment 203, and a fourth compartment 204. Wherein the first compartment 201 is located closest to the inlet barrel 1. The first rotary driving device 5 drives the material bearing device 4 to enter the first separation groove 201 in the auxiliary box 2 from the material inlet barrel 1. The first rotary driving device 5 drives the filtering device 3 to enter from the feeding cylinder 1 to the upper part of the second separation groove 202 in the auxiliary box 2. The first rotary drive 5 drives the material solidification device 7 from the charging barrel 1 into the accessory box 2 above the third partition 203. The first rotary driving device 5 drives the storing device 6 to enter the fourth partition 204 above the accessory box 2 from the feeding barrel 1.

Preferably, a side groove 8 is formed on the side wall of the inlet of the material inlet barrel 1 near the accessory box 2. The side groove 8 is provided with a flitch 801, a traction rod 802 and a pull block 803. The flitch 801 is located above the side groove 8, one end of the flitch 801 is connected with the side groove 8, and the other end of the flitch 801 extends into the charging barrel 1. The flitch 801 is further connected with a traction rod 802 at one end connected with the side groove 8, and the lower end of the traction rod 802 is connected with a pulling block 803. The pull block 803 is slidably connected to the side groove 8.

Preferably, the flitch 801 is provided with a rotary core 804, and one end of the flitch 801 is movably connected with the side groove 8 through the rotary core 804. Preferably, the material plate 801 is provided with a through hole 805 at a position close to the rotating core 804.

In the present invention, the first rotation driving device 5 includes a motor 501 and a rotating shaft 502. The motor 501 is installed on the top wall in the auxiliary box 2 and is located outside the side wall of the feeding barrel 1 near the side groove 8. The bottom end of the motor 501 is connected with the rotating shaft 502. The filtering device 3, the material bearing device 4, the material storage device 6 and the material curing device 7 are all installed on a rotating shaft 502 of the first rotary driving device 5. The motor 501 drives the rotating shaft 502 to drive the filtering device 3, the material bearing device 4, the material storing device 6 and the material curing device 7 to rotate in the horizontal plane.

Preferably, the first rotary drive means 5 further comprise a push button 503. The button 503 is installed on the side of the motor 501, and is located in the middle or upper part of the side groove 8.

In the utility model, the storage device 6 comprises a main plate 601, an auxiliary plate 602 and a connecting shaft 603, wherein the connecting shaft 603 is movably connected with the rotating shaft 502 of the first rotary driving device 5, one end of the connecting shaft 603 is connected with the main plate 601, and the other end of the connecting shaft 603 is connected with the auxiliary plate 602. Preferably, the main plate 601 is provided with a placement groove 60101. A bottom groove 60102 is provided on the bottom wall of the placement groove 60101 on a side close to the subplate. A resisting block 60103 is arranged in the bottom groove 60102. The sub-plate 602 is internally provided with a storage tank 60201. The top wall of reservoir 60201 is uniformly provided with a plurality of openings. A baffle 60202 is also coupled to reservoir 60201. Baffle 60202 is disposed below an opening in a top wall of reservoir 60201. The connecting shaft 603 connects the stop 60103 of the main plate 601 with the baffle 60202 of the secondary plate 602. Preferably, a first spring 60104 is provided on the outer periphery of the coupling shaft 603 between the stopper 60103 and the bottom wall of the bottom groove 60102.

In the present invention, a filter screen is provided in the filter device 3. The top surface of the material bearing device 4 is evenly provided with grooves 401. The surface of the material curing device 7 is of a net structure.

In the present invention, a flap 205 is provided in the sub box 2. The flap 205 forms an inner box 206 together with the side wall and the bottom of the sub-box 2, and the inner box 206 is located at a lower-middle position in the sub-box 2. A partition board is arranged in the inner box 206, and divides the upper space of the inner box 206 into a first separation groove 201, a second separation groove 202, a third separation groove 203 and a fourth separation groove 204 which are arranged in parallel in sequence.

Preferably, in the inner case 206, a mixing groove 207 is further provided below the first partition 201 and the second partition 202. Preferably, a stop block 9 is arranged at the top of the mixing bowl 207, i.e. at the bottom of the first compartment 201 and the second compartment 202, respectively. The second rotary drive device 10 is arranged in the mixing bowl 207. The second rotary drive device 10 includes a motor 1001 and a transmission shaft 1002. The motor 1001 is arranged outside the side wall of the material mixing groove 207, one end of the transmission shaft 1002 is connected with the motor 1001, the other end of the transmission shaft 1002 extends into the material mixing groove 207, and the motor 1001 drives the transmission shaft 1002 to rotate. And a cam 11 is arranged on the transmission shaft 1002 and is positioned right below the stop block 9. The cam 11 is connected with a ball 1101.

Preferably, the transmission shaft 1002 is further connected with blades 12, and the blades 12 are located at two sides of the cam 11. The drive shaft 1002 is connected to a water tank 13 at an end facing away from the motor 1001. The transmission shaft 1002 is provided with a water tank 100201 therein, and one end of the water tank 100201 is communicated with the water box 13. The other end of the water channel 100201 extends into or through the blade 12. The blades 12 are uniformly provided with a plurality of openings. Preferably, the transmission shaft 1002 is connected with the water box 13 through a bearing 14.

Preferably, a second spring 15 is sleeved on the outer periphery of the stop block 9. A tray 901 is fixed to the bottom of the stop block 9. The second springs 15 are disposed between the bottom of the first compartment 201 and the tray 901, and between the bottom of the second compartment 202 and the tray 901.

In the utility model, an air bag 16 is arranged on the side wall of the feeding barrel 1, which is far away from the accessory box 2, and the air bag 16 and the material bearing device 4 are arranged at the same horizontal height. Preferably, the bladder 16 is provided with a one-way valve 1601 on the side adjacent to the inlet barrel 1. Preferably, the air bag 16 extends upwards to the level of the magazine 6, and the air bag 16 is connected with an air lance 1602 at a position above the filter device 3.

Preferably, an empty groove 1603 is further provided in the air bag 16 at a position between the filter device 3 and the material receiving device 4. The empty groove 1603 is connected to a water spray pipe 1604 above the material receiving device 4. Preferably, a push rod 1605 is connected to the lower portion of the empty groove 1603.

Preferably, a solder bump 208 is provided on the top wall in the sub-box 2. The solder bumps 208 are located above the fourth slots 204. The top of the fourth compartment 204 is provided with an opening at a position opposite to the solder bump 208. An inner groove 20801 is arranged in the welding block 208, and a transverse frame plate 20802 is arranged in the inner groove 20801. A plurality of water holes 20803 are uniformly formed in the transverse frame plate 20802. The rear end of the bottom surface of the welding block 208 is uniformly provided with a plurality of knife edges 20804. Preferably, the front end of the bottom surface of the welding block 208 is provided with a wiping cotton 20805.

Preferably, a scraper 20101 is connected to a top wall of the first partition groove 201. The tops of the second 202 and third 203 compartments are also provided with openings.

Preferably, the detection devices 17 are provided in the first partition 201, the second partition 202, the third partition 203, the fourth partition 204, and the mixing tank 207, respectively.

In the present invention, the system further comprises a processing device 18. The processing device 18 is arranged at the bottom of the feeding barrel 1, and the feeding barrel 1 is communicated with the inside of the processing device 18.

Example 1

As shown in figure 1, the powder sampling and processing system for mineral metallurgy comprises a charging barrel 1, an auxiliary box 2, a filtering device 3, a material bearing device 4 and a first rotary driving device 5. The auxiliary box 2 is arranged outside the side wall of the feeding barrel 1. The first rotary drive 5 is arranged on the side wall of the feed cartridge 1 and is located close to the sub-cartridge 2. The filter device 3 and the receiving device 4 are each connected to a first rotary drive 5. The filtering device 3 is arranged above the material bearing device 4. The first rotary drive 5 drives the filter device 3 and the receiving device 4 from the feed cartridge 1 into the sub-magazine 2.

Example 2

Example 1 is repeated except that the system further comprises a magazine 6. The storage device 6 is arranged above the filter device 3. The storage device 6 is connected with the first rotary driving device 5, and the first rotary driving device 5 drives the storage device 6 to enter the auxiliary box 2 from the feeding barrel 1.

Example 3

Example 2 is repeated except that the system further comprises a material curing device 7. The material curing device 7 is arranged between the material storage device 6 and the filtering device 3. The material curing device 7 is connected with the first rotary driving device 5, and the first rotary driving device 5 drives the material curing device 7 to enter the accessory box 2 from the material inlet barrel 1.

Example 4

Example 3 was repeated except that 4 compartments, namely, a first compartment 201, a second compartment 202, a third compartment 203, and a fourth compartment 204 were sequentially arranged in parallel in the sub-box 2. Wherein the first compartment 201 is located closest to the inlet barrel 1. The first rotary driving device 5 drives the material bearing device 4 to enter the first separation groove 201 in the auxiliary box 2 from the material inlet barrel 1. The first rotary driving device 5 drives the filtering device 3 to enter from the feeding cylinder 1 to the upper part of the second separation groove 202 in the auxiliary box 2. The first rotary drive 5 drives the material solidification device 7 from the charging barrel 1 into the accessory box 2 above the third partition 203. The first rotary driving device 5 drives the storing device 6 to enter the fourth partition 204 above the accessory box 2 from the feeding barrel 1.

Example 5

As shown in FIG. 2, example 4 was repeated except that a side groove 8 was formed at the inlet of the inlet hopper 1 on the side wall near the sub-tank 2. The side groove 8 is provided with a flitch 801, a traction rod 802 and a pull block 803. The flitch 801 is located above the side groove 8, one end of the flitch 801 is connected with the side groove 8, and the other end of the flitch 801 extends into the charging barrel 1. The flitch 801 is further connected with a traction rod 802 at one end connected with the side groove 8, and the lower end of the traction rod 802 is connected with a pulling block 803. The pull block 803 is slidably connected to the side groove 8.

Example 6

Embodiment 5 is repeated, except that the material plate 801 is provided with the rotary core 804, and one end of the material plate 801 is movably connected with the side groove 8 through the rotary core 804. The material plate 801 is provided with a through hole 805 at a position close to the rotating core 804.

Example 7

As shown in fig. 3, embodiment 6 is repeated except that the first rotary drive means 5 includes a motor 501, a rotary shaft 502. The motor 501 is installed on the top wall in the auxiliary box 2 and is located outside the side wall of the feeding barrel 1 near the side groove 8. The bottom end of the motor 501 is connected with the rotating shaft 502. The filtering device 3, the material bearing device 4, the material storage device 6 and the material curing device 7 are all installed on a rotating shaft 502 of the first rotary driving device 5. The motor 501 drives the rotating shaft 502 to drive the filtering device 3, the material bearing device 4, the material storing device 6 and the material curing device 7 to rotate in the horizontal plane.

Example 8

Embodiment 7 is repeated except that the first rotary drive means 5 further comprises a push button 503. The button 503 is installed on the side of the motor 501 and is located in the middle of the side groove 8.

Example 9

As shown in fig. 4, embodiment 8 is repeated except that the stocker 6 includes a main plate 601, a sub-plate 602, and a coupling shaft 603, the coupling shaft 603 is movably connected to the rotating shaft 502 of the first rotary driving device 5, one end of the coupling shaft 603 is connected to the main plate 601, and the other end of the coupling shaft 603 is connected to the sub-plate 602. The main plate 601 is provided with a placing groove 60101. A bottom groove 60102 is provided on the bottom wall of the placement groove 60101 on a side close to the subplate. A resisting block 60103 is arranged in the bottom groove 60102. The sub-plate 602 is internally provided with a storage tank 60201. The top wall of reservoir 60201 is uniformly provided with a plurality of openings. A baffle 60202 is also coupled to reservoir 60201. Baffle 60202 is disposed below an opening in a top wall of reservoir 60201. The connecting shaft 603 connects the stop 60103 of the main plate 601 with the baffle 60202 of the secondary plate 602. A first spring 60104 is disposed on the outer periphery of the connecting shaft 603 between the abutting block 60103 and the bottom wall of the bottom groove 60102.

Example 10

Example 9 was repeated except that a filter screen was provided in the filter unit 3. The top surface of the material bearing device 4 is evenly provided with grooves 401. The surface of the material curing device 7 is of a net structure.

Example 11

Example 10 is repeated except that a flap 205 is provided in the satellite box 2. The flap 205 forms an inner box 206 together with the side wall and the bottom of the sub-box 2, and the inner box 206 is located at a lower-middle position in the sub-box 2. A partition board is arranged in the inner box 206, and divides the upper space of the inner box 206 into a first separation groove 201, a second separation groove 202, a third separation groove 203 and a fourth separation groove 204 which are arranged in parallel in sequence.

Example 12

Example 11 is repeated, except that in the inner box 206, a mixing groove 207 is also provided below the first compartment 201 and the second compartment 202.

Example 13

Example 12 is repeated, as shown in fig. 7 and 9, except that a stop block 9 is provided at the top of the mixing bowl 207, i.e. at the bottom of the first compartment 201 and the second compartment 202, respectively. The second rotary drive device 10 is arranged in the mixing bowl 207. The second rotary drive device 10 includes a motor 1001 and a transmission shaft 1002. The motor 1001 is arranged outside the side wall of the material mixing groove 207, one end of the transmission shaft 1002 is connected with the motor 1001, the other end of the transmission shaft 1002 extends into the material mixing groove 207, and the motor 1001 drives the transmission shaft 1002 to rotate. And a cam 11 is arranged on the transmission shaft 1002 and is positioned right below the stop block 9. The cam 11 is connected with a ball 1101.

Example 14

Embodiment 13 is repeated, except that the transmission shaft 1002 is also connected with blades 12, and the blades 12 are positioned at both sides of the cam 11. The drive shaft 1002 is connected to a water tank 13 at an end facing away from the motor 1001. The transmission shaft 1002 is provided with a water tank 100201 therein, and one end of the water tank 100201 is communicated with the water box 13. The other end of the water tank 100201 extends into the blade 12. The blades 12 are uniformly provided with a plurality of openings.

Example 15

As shown in fig. 8, the embodiment 14 is repeated except that the transmission shaft 1002 is connected with the water box 13 through the bearing 14.

Example 16

Example 15 was repeated except that a second spring 15 was fitted around the outer periphery of the stop block 9. A tray 901 is fixed to the bottom of the stop block 9. The second springs 15 are disposed between the bottom of the first compartment 201 and the tray 901, and between the bottom of the second compartment 202 and the tray 901.

Example 17

As shown in fig. 5 and 6, the embodiment 16 is repeated, except that the air bag 16 is arranged on the side wall of the material inlet barrel 1 facing away from the accessory box 2, and the air bag 16 and the material bearing device 4 are arranged at the same horizontal height. The bladder 16 is provided with a one-way valve 1601 on the side adjacent the inlet barrel 1.

Example 18

Example 17 was repeated except that the bladder 16 extended up to the level of the magazine 6 and the bladder 16 was connected to an air lance 1602 at a position above the filter device 3. A blank groove 1603 is further provided in the air bag 16 at a position between the filter device 3 and the material receiving device 4. The empty groove 1603 is connected to a water spray pipe 1604 above the material receiving device 4. A push rod 1605 is connected to the lower portion of the empty groove 1603.

Example 19

As shown in fig. 10 and 11, the embodiment 18 is repeated except that the solder bumps 208 are provided on the top wall in the sub-box 2. The solder bumps 208 are located above the fourth slots 204. The top of the fourth compartment 204 is provided with an opening at a position opposite to the solder bump 208. An inner groove 20801 is arranged in the welding block 208, and a transverse frame plate 20802 is arranged in the inner groove 20801. A plurality of water holes 20803 are uniformly formed in the transverse frame plate 20802. The rear end of the bottom surface of the welding block 208 is uniformly provided with a plurality of knife edges 20804. The front end of the bottom surface of the welding block 208 is provided with a wiping cotton 20805.

Example 20

Example 19 was repeated except that a squeegee 20101 was attached to the top wall of the first cell 201. The tops of the second 202 and third 203 compartments are also provided with openings.

Example 21

Example 20 was repeated except that the detecting means 17 were disposed in the first partition 201, the second partition 202, the third partition 203, the fourth partition 204, and the mixing tank 207, respectively.

Example 22

As shown in fig. 12, the embodiment 21 is repeated except that the system further comprises processing means 18. The processing device 18 is arranged at the bottom of the feeding barrel 1, and the feeding barrel 1 is communicated with the inside of the processing device 18.

Claims

1. A powder sampling and processing system for mineral metallurgy comprises a charging barrel (1), an auxiliary box (2), a filtering device (3), a material bearing device (4) and a first rotary driving device (5); the accessory box (2) is arranged outside the side wall of the charging barrel (1); the first rotary driving device (5) is arranged on the side wall of the charging barrel (1) and is positioned close to the accessory box (2); the filtering device (3) and the material bearing device (4) are respectively connected with the first rotary driving device (5); the filtering device (3) is arranged above the material bearing device (4); the first rotary driving device (5) drives the filtering device (3) and the material bearing device (4) to enter the auxiliary box (2) from the material inlet barrel (1); wherein: the outer diameter of the charging barrel (1) is 0.1-20 m.

2. The system of claim 1, wherein: the system further comprises a storing device (6); the storage device (6) is arranged above the filtering device (3); the storage device (6) is connected with the first rotary driving device (5), and the first rotary driving device (5) drives the storage device (6) to enter the auxiliary box (2) from the feeding barrel (1).

3. The system of claim 2, wherein: the system also comprises a material solidification device (7); the material curing device (7) is arranged between the material storage device (6) and the filtering device (3); the material curing device (7) is connected with the first rotary driving device (5), and the first rotary driving device (5) drives the material curing device (7) to enter the auxiliary box (2) from the material inlet barrel (1).

4. A system according to claim 2 or 3, characterized in that: 4 separation grooves, namely a first separation groove (201), a second separation groove (202), a third separation groove (203) and a fourth separation groove (204), are sequentially arranged in the auxiliary box (2) side by side; wherein, the first separating groove (201) is positioned at the position closest to the charging barrel (1); the first rotary driving device (5) drives the material bearing device (4) to enter a first separation groove (201) in the auxiliary box (2) from the material inlet barrel (1); the first rotary driving device (5) drives the filtering device (3) to enter the upper part of a second separation groove (202) in the auxiliary box (2) from the charging barrel (1); the first rotary driving device (5) drives the material curing device (7) to enter the upper part of a third partition groove (203) in the auxiliary box (2) from the charging barrel (1); the first rotary driving device (5) drives the material storage device (6) to enter the upper part of a fourth separation groove (204) in the auxiliary box (2) from the material inlet barrel (1).

5. The system according to any one of claims 1-3, wherein: a side groove (8) is arranged on the side wall of the inlet of the charging barrel (1) close to the accessory box (2); a material plate (801), a traction rod (802) and a pulling block (803) are arranged in the side groove (8); the flitch (801) is positioned above the side groove (8), one end of the flitch (801) is connected with the side groove (8), and the other end of the flitch (801) extends into the charging barrel (1); the flitch (801) is also connected with a traction rod (802) at one end connected with the side groove (8), and the lower end of the traction rod (802) is connected with a pull block (803); the pulling block (803) is connected with the side groove (8) in a sliding mode.

6. The system of claim 4, wherein: a side groove (8) is arranged on the side wall of the inlet of the charging barrel (1) close to the accessory box (2); a material plate (801), a traction rod (802) and a pulling block (803) are arranged in the side groove (8); the flitch (801) is positioned above the side groove (8), one end of the flitch (801) is connected with the side groove (8), and the other end of the flitch (801) extends into the charging barrel (1); the flitch (801) is also connected with a traction rod (802) at one end connected with the side groove (8), and the lower end of the traction rod (802) is connected with a pull block (803); the pulling block (803) is connected with the side groove (8) in a sliding mode.

7. The system of claim 5, wherein: the flitch (801) is provided with a rotating core (804), and one end of the flitch (801) is movably connected with the side groove (8) through the rotating core (804).

8. The system of claim 6, wherein: the flitch (801) is provided with a rotating core (804), and one end of the flitch (801) is movably connected with the side groove (8) through the rotating core (804).

9. The system according to claim 7 or 8, characterized in that: the flitch (801) is provided with a through hole (805) at a position close to the rotary core (804).

10. The system of claim 5, wherein: the first rotary driving device (5) comprises a motor (501) and a rotating shaft (502); the motor (501) is arranged on the top wall in the auxiliary box (2) and is positioned outside the side wall of the charging barrel (1) close to the side groove (8); the bottom end of the motor (501) is connected with the rotating shaft (502); the filtering device (3), the material bearing device (4), the material storage device (6) and the material curing device (7) are all arranged on a rotating shaft (502) of the first rotary driving device (5); the motor (501) drives the rotating shaft (502) to drive the filtering device (3), the material bearing device (4), the material storage device (6) and the material curing device (7) to rotate in the horizontal plane.

11. The system of claim 9, wherein: the first rotary driving device (5) comprises a motor (501) and a rotating shaft (502); the motor (501) is arranged on the top wall in the auxiliary box (2) and is positioned outside the side wall of the charging barrel (1) close to the side groove (8); the bottom end of the motor (501) is connected with the rotating shaft (502); the filtering device (3), the material bearing device (4), the material storage device (6) and the material curing device (7) are all arranged on a rotating shaft (502) of the first rotary driving device (5); the motor (501) drives the rotating shaft (502) to drive the filtering device (3), the material bearing device (4), the material storage device (6) and the material curing device (7) to rotate in the horizontal plane.

12. The system according to any one of claims 6-8, wherein: the first rotary driving device (5) comprises a motor (501) and a rotating shaft (502); the motor (501) is arranged on the top wall in the auxiliary box (2) and is positioned outside the side wall of the charging barrel (1) close to the side groove (8); the bottom end of the motor (501) is connected with the rotating shaft (502); the filtering device (3), the material bearing device (4), the material storage device (6) and the material curing device (7) are all arranged on a rotating shaft (502) of the first rotary driving device (5); the motor (501) drives the rotating shaft (502) to drive the filtering device (3), the material bearing device (4), the material storage device (6) and the material curing device (7) to rotate in the horizontal plane.

13. The system according to claim 10 or 11, characterized in that: the first rotary drive means (5) further comprise a push button (503); the button (503) is arranged on the side part of the motor (501) and is positioned in the middle or the upper part in the side groove (8).

14. The system of claim 12, wherein: the first rotary drive means (5) further comprise a push button (503); the button (503) is arranged on the side part of the motor (501) and is positioned in the middle or the upper part in the side groove (8).

15. The system according to any one of claims 10-11, 14, wherein: the material storage device (6) comprises a main board (601), an auxiliary board (602) and a connecting shaft (603), the connecting shaft (603) is movably connected with a rotating shaft (502) of the first rotary driving device (5), one end of the connecting shaft (603) is connected with the main board (601), and the other end of the connecting shaft (603) is connected with the auxiliary board (602).

16. The system of claim 12, wherein: the material storage device (6) comprises a main board (601), an auxiliary board (602) and a connecting shaft (603), the connecting shaft (603) is movably connected with a rotating shaft (502) of the first rotary driving device (5), one end of the connecting shaft (603) is connected with the main board (601), and the other end of the connecting shaft (603) is connected with the auxiliary board (602).

17. The system of claim 13, wherein: the material storage device (6) comprises a main board (601), an auxiliary board (602) and a connecting shaft (603), the connecting shaft (603) is movably connected with a rotating shaft (502) of the first rotary driving device (5), one end of the connecting shaft (603) is connected with the main board (601), and the other end of the connecting shaft (603) is connected with the auxiliary board (602).

18. The system of claim 15, wherein: a placing groove (60101) is formed in the main plate (601); a bottom groove (60102) is formed in the bottom wall of the placing groove (60101) and on one side close to the subplate; a resisting block (60103) is arranged in the bottom groove (60102); a storage tank (60201) is arranged inside the auxiliary plate (602); the top wall of the storage tank (60201) is uniformly provided with a plurality of openings; a baffle plate (60202) is also connected in the storage tank (60201); the baffle plate (60202) is arranged below the opening of the top wall of the storage tank (60201); the connecting shaft (603) is connected with a butting block (60103) of the main plate (601) and a baffle plate (60202) of the auxiliary plate (602).

19. The system of claim 16, wherein: a placing groove (60101) is formed in the main plate (601); a bottom groove (60102) is formed in the bottom wall of the placing groove (60101) and on one side close to the subplate; a resisting block (60103) is arranged in the bottom groove (60102); a storage tank (60201) is arranged inside the auxiliary plate (602); the top wall of the storage tank (60201) is uniformly provided with a plurality of openings; a baffle plate (60202) is also connected in the storage tank (60201); the baffle plate (60202) is arranged below the opening of the top wall of the storage tank (60201); the connecting shaft (603) is connected with a butting block (60103) of the main plate (601) and a baffle plate (60202) of the auxiliary plate (602).

20. The system of claim 17, wherein: a placing groove (60101) is formed in the main plate (601); a bottom groove (60102) is formed in the bottom wall of the placing groove (60101) and on one side close to the subplate; a resisting block (60103) is arranged in the bottom groove (60102); a storage tank (60201) is arranged inside the auxiliary plate (602); the top wall of the storage tank (60201) is uniformly provided with a plurality of openings; a baffle plate (60202) is also connected in the storage tank (60201); the baffle plate (60202) is arranged below the opening of the top wall of the storage tank (60201); the connecting shaft (603) is connected with a butting block (60103) of the main plate (601) and a baffle plate (60202) of the auxiliary plate (602).

21. The system according to any one of claims 18-20, wherein: a first spring (60104) is arranged on the periphery of the connecting shaft (603) and between the abutting block (60103) and the bottom wall of the bottom groove (60102); and/or

A filter screen is arranged in the filter device (3); grooves (401) are uniformly formed in the top surface of the material bearing device (4); the surface of the material curing device (7) is of a net structure.

22. The system of any one of claims 6-8, 10-11, 14, 16-20, wherein: a folded plate (205) is arranged in the auxiliary box (2); the folded plate (205) and the side wall and the bottom of the auxiliary box (2) form an inner box (206), and the inner box (206) is positioned at the middle lower part in the auxiliary box (2); a partition board is arranged in the inner box (206), and divides the upper space of the inner box (206) into a first separation groove (201), a second separation groove (202), a third separation groove (203) and a fourth separation groove (204) which are arranged side by side in sequence.

23. The system of claim 4, wherein: a folded plate (205) is arranged in the auxiliary box (2); the folded plate (205) and the side wall and the bottom of the auxiliary box (2) form an inner box (206), and the inner box (206) is positioned at the middle lower part in the auxiliary box (2); a partition board is arranged in the inner box (206), and divides the upper space of the inner box (206) into a first separation groove (201), a second separation groove (202), a third separation groove (203) and a fourth separation groove (204) which are arranged side by side in sequence.

24. The system of claim 5, wherein: a folded plate (205) is arranged in the auxiliary box (2); the folded plate (205) and the side wall and the bottom of the auxiliary box (2) form an inner box (206), and the inner box (206) is positioned at the middle lower part in the auxiliary box (2); a partition board is arranged in the inner box (206), and divides the upper space of the inner box (206) into a first separation groove (201), a second separation groove (202), a third separation groove (203) and a fourth separation groove (204) which are arranged side by side in sequence.

25. The system of claim 22, wherein: in the inner box (206), a mixing groove (207) is also arranged below the first separation groove (201) and the second separation groove (202).

26. The system of claim 23, wherein: in the inner box (206), a mixing groove (207) is also arranged below the first separation groove (201) and the second separation groove (202).

27. The system of claim 24, wherein: in the inner box (206), a mixing groove (207) is also arranged below the first separation groove (201) and the second separation groove (202).

28. The system according to any one of claims 25-27, wherein: the top of the mixing groove (207), namely the bottoms of the first separation groove (201) and the second separation groove (202), are respectively provided with a stop block (9); a second rotary driving device (10) is arranged in the material mixing groove (207); the second rotary driving device (10) comprises a motor (1001) and a transmission shaft (1002); the motor (1001) is arranged outside the side wall of the material mixing groove (207), one end of the transmission shaft (1002) is connected with the motor (1001), the other end of the transmission shaft (1002) extends into the material mixing groove (207), and the motor (1001) drives the transmission shaft (1002) to rotate; a cam (11) is arranged on the transmission shaft (1002) and is positioned right below the stopping block (9); a ball 1101 is connected to the cam 11.

29. The system of claim 28, wherein: the transmission shaft (1002) is also connected with blades (12), and the blades (12) are positioned on two sides of the cam (11); one end of the transmission shaft (1002), which is far away from the motor (1001), is connected with a water box (13); a water tank (100201) is arranged in the transmission shaft (1002), one end of the water tank (100201) is communicated with the water box (13), and the other end of the water tank (100201) extends into or penetrates through the blade (12); the blades (12) are uniformly provided with a plurality of openings.

30. The system of claim 29, wherein: the transmission shaft (1002) is connected with the water box (13) through a bearing (14); and/or

A second spring (15) is sleeved on the periphery of the stopping block (9); a tray (901) is fixed at the bottom of the stop block (9); the second springs (15) are arranged between the bottom of the first separation groove (201) and the tray (901) and between the bottom of the second separation groove (202) and the tray (901).

31. The system of claim 15, wherein: an air bag (16) is arranged on the side wall of the charging barrel (1) deviating from the accessory box (2), and the air bag (16) and the material bearing device (4) are arranged at the same horizontal height.

32. The system of claim 22, wherein: an air bag (16) is arranged on the side wall of the charging barrel (1) deviating from the accessory box (2), and the air bag (16) and the material bearing device (4) are arranged at the same horizontal height.

33. The system of any one of claims 16-20, 23-27, 29-32, wherein: an air bag (16) is arranged on the side wall of the charging barrel (1) deviating from the accessory box (2), and the air bag (16) and the material bearing device (4) are arranged at the same horizontal height.

34. The system of claim 31, wherein: the air bag (16) is provided with a one-way valve (1601) at one side close to the charging barrel (1).

35. The system of claim 32, wherein: the air bag (16) is provided with a one-way valve (1601) at one side close to the charging barrel (1).

36. The system of claim 33, wherein: the air bag (16) is provided with a one-way valve (1601) at one side close to the charging barrel (1).

37. The system according to any one of claims 34-36, wherein: the air bag (16) extends upwards to the level of the storage device (6), and an air injection pipe (1602) is connected to the position, above the filtering device (3), of the air bag (16).

38. The system of claim 37, wherein: an empty groove (1603) is also arranged in the air bag (16) and between the filtering device (3) and the material receiving device (4); the empty groove (1603) is connected with a water spray pipe (1604) at a position above the material bearing device (4).

39. The system of claim 38, wherein: a push rod (1605) is connected to the lower part of the empty groove (1603).

40. The system of claim 4, wherein: a welding block (208) is arranged on the top wall in the auxiliary box (2); the welding block (208) is positioned above the fourth separation groove (204); the top of the fourth separation groove (204) is provided with an opening at the position opposite to the welding block (208); an inner groove (20801) is arranged in the welding block (208), and a transverse frame plate (20802) is arranged in the inner groove (20801); a plurality of water holes (20803) are uniformly formed in the transverse frame plate (20802); the rear end of the bottom surface of the welding block (208) is uniformly provided with a plurality of knife edges (20804).

41. The system of claim 22, wherein: a welding block (208) is arranged on the top wall in the auxiliary box (2); the welding block (208) is positioned above the fourth separation groove (204); the top of the fourth separation groove (204) is provided with an opening at the position opposite to the welding block (208); an inner groove (20801) is arranged in the welding block (208), and a transverse frame plate (20802) is arranged in the inner groove (20801); a plurality of water holes (20803) are uniformly formed in the transverse frame plate (20802); the rear end of the bottom surface of the welding block (208) is uniformly provided with a plurality of knife edges (20804).

42. The system according to any one of claims 23-27, 29-32, wherein: a welding block (208) is arranged on the top wall in the auxiliary box (2); the welding block (208) is positioned above the fourth separation groove (204); the top of the fourth separation groove (204) is provided with an opening at the position opposite to the welding block (208); an inner groove (20801) is arranged in the welding block (208), and a transverse frame plate (20802) is arranged in the inner groove (20801); a plurality of water holes (20803) are uniformly formed in the transverse frame plate (20802); the rear end of the bottom surface of the welding block (208) is uniformly provided with a plurality of knife edges (20804).

43. The system of claim 40 or 41, wherein: the front end of the bottom surface of the welding block (208) is provided with a wiping cotton (20805); and/or

A scraper (20101) is connected to the top wall in the first partition groove (201); the tops of the second separation groove (202) and the third separation groove (203) are also provided with openings.

44. The system of claim 42, wherein: the front end of the bottom surface of the welding block (208) is provided with a wiping cotton (20805); and/or

45. The system of claim 22, wherein: the first separation groove (201), the second separation groove (202), the third separation groove (203), the fourth separation groove (204) and the mixing groove (207) are respectively internally provided with a detection device (17); and/or

The system further comprises a processing device (18); the processing device (18) is arranged at the bottom of the charging barrel (1), and the charging barrel (1) is communicated with the inside of the processing device (18).

46. The system of claim 28, wherein: the first separation groove (201), the second separation groove (202), the third separation groove (203), the fourth separation groove (204) and the mixing groove (207) are respectively internally provided with a detection device (17); and/or

47. The system according to any one of claims 23-27, 29-32, wherein: the first separation groove (201), the second separation groove (202), the third separation groove (203), the fourth separation groove (204) and the mixing groove (207) are respectively internally provided with a detection device (17); and/or