Quartz sand detection device and process with pretreatment function

Abstract

The invention belongs to the technical field of quartz sand detection pretreatment, and particularly discloses a quartz sand detection device with a pretreatment function and a technology, the quartz sand detection device comprises a quartz sand detection device, a pretreatment box is fixedly arranged on one side of the quartz sand detection device, and a feeding box is fixedly arranged on the upper side of the pretreatment box; a magnetic separation assembly is arranged on the inner side of the pretreatment box, a throwing assembly is arranged on the inner wall of one side of the pretreatment box, a mud removing assembly is arranged on the inner side, close to the lower side of the magnetic separation assembly, of the pretreatment box, a cleaning assembly is arranged in the lower side of the pretreatment box, and an air dryer is fixedly arranged in the lower side of the pretreatment box; a filtering air opening is formed in the position, close to the air dryer, of one side of the pretreatment box, and the magnetic separation assembly comprises two fixing frames fixedly arranged at the front end and the rear end of the pretreatment box. Through overall cooperative use, the cleanliness of quartz sand is improved, and accurate detection is achieved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of quartz sand detection and preprocessing, and specifically discloses a quartz sand detection device with a preprocessing function and a process. BACKGROUND

[0002] In the field of quartz sand detection, accurate detection results are crucial for its application, but there are many pain points in the preprocessing link before detection. The surface of quartz sand raw materials is easy to attach metal impurities and silt and other pollutants, which will directly interfere with the detection accuracy of subsequent chemical composition, physical properties and other indicators, leading to distorted detection data and affecting the judgment and grade division of quartz sand quality. The traditional preprocessing method mainly adopts manual operation, which needs to go through multiple independent processes such as screening, magnetic separation, cleaning and grinding. Not only is the operation complicated, time-consuming and laborious, but the sample transfer between processes is easy to cause secondary pollution, and the processing methods of different operators differ greatly, making it difficult to ensure the consistency and stability of the preprocessing effect. The existing detection devices generally lack integrated preprocessing function, and cannot realize integrated operation from sample introduction to preprocessing completion, which is difficult to meet the actual needs of efficient and accurate detection of batch quartz sand. SUMMARY

[0003] The application aims to solve the problems in the prior art and provides a quartz sand detection device with a preprocessing function and a process.

[0004] To achieve the above purpose, the application provides a quartz sand detection device with a preprocessing function, which comprises a quartz sand detection device, a preprocessing box is fixedly arranged on one side of the quartz sand detection device, a feeding box is fixedly arranged on the upper side of the preprocessing box, a magnetic separation assembly is arranged in the preprocessing box, a throwing assembly is arranged on the inner wall of one side of the preprocessing box, a desilting assembly is arranged on the inner side of the preprocessing box close to the lower side of the magnetic separation assembly, a cleaning assembly is arranged in the lower side of the preprocessing box, a air dryer is fixedly arranged in the lower side of the preprocessing box, a filtering air outlet is formed in the side of the preprocessing box close to the air dryer, the magnetic separation assembly comprises two groups of fixed frames fixedly arranged at the front and rear ends of the preprocessing box, a magnetic cylinder frame is fixedly arranged between the two groups of fixed frames, a rotating cylinder is sleeved on the outer side of the magnetic cylinder frame, fixed cylinders are fixedly arranged on the front and rear sides of the rotating cylinder, a synchronous wheel one is fixedly arranged on the outer side of the front group of fixed cylinders, a collecting frame is fixedly arranged on the inner wall of one side of the preprocessing box, a scraper is fixedly arranged on one side of the collecting frame, and a collecting box is arranged on the lower side of the scraper.

[0005] In the above technical scheme, preferably, the throwing assembly comprises two groups of drive shafts rotatably arranged on the inner wall of the other side of the pretreatment box, a fixed sheet is fixedly arranged on one side of each of the two groups of drive shafts and located inside the pretreatment box, a protrusion is fixedly arranged at one end of each of the two fixed sheets, a synchronous wheel two is fixedly arranged on the other side of each of the two groups of drive shafts, a rotating rod is rotatably arranged on the inner side of the pretreatment box and located below the drive shaft, two groups of poking rods are fixedly arranged on the upper side of the rotating rod, an inclined throwing plate is fixedly arranged on the lower side of the rotating rod, and two groups of springs one are fixedly arranged between the throwing plate and the inner wall of the pretreatment box.

[0006] In the above technical scheme, preferably, the mud removing assembly comprises a guide plate fixedly arranged inside the pretreatment box and located below the rotating cylinder, three groups of semicircular grooves are arranged on the guide plate, a mud removing roller brush is rotatably arranged in the inner side of each of the three groups of semicircular grooves, a scraping piece is fixedly arranged on the inner side of each of the three groups of mud removing roller brushes, a double synchronous wheel is fixedly arranged on the front side of the rotating shaft of each of the three groups of mud removing roller brushes and located outside the pretreatment box, a bearing is fixedly sleeved on the rear side of each of the three groups of double synchronous wheels, a fixed sleeve is fixedly arranged on the outer ring of each of the three groups of bearings, an activity port is arranged on the front side of the rotating shaft of each of the three groups of mud removing roller brushes and corresponds to the double synchronous wheel, a convex disc sleeve one is fixedly arranged on the rear side of the rotating shaft of each of the three groups of mud removing roller brushes, a convex disc sleeve two is fixedly arranged on the rear end of the pretreatment box and corresponds to the convex disc sleeve one, a spring two is fixedly arranged between the convex disc sleeve one and the convex disc sleeve two, a motor one is fixedly arranged on the rear side support of the pretreatment box, a synchronous wheel three is fixedly arranged on the outer side of the rotating shaft of the motor one, and four groups of synchronous belts one are sleeved on the outer sides of the three groups of double synchronous wheels, the synchronous wheel three and the synchronous wheel one.

[0007] In the above technical scheme, preferably, the cleaning assembly comprises two groups of sliding strips fixedly arranged on the inner walls of the front and rear sides of the pretreatment box and located at the lower side, a guide frame is fixedly arranged on the upper side of each of the two groups of sliding strips, a sliding block frame is slidingly arranged on the outer side of each of the two groups of sliding strips, a fixed block is arranged on the upper side of each of the two groups of sliding block frames, an activity rod is arranged on the inner sides of the two groups of fixed blocks and the sliding block frames, a spring three is sleeved between the outer side of the activity rod, the sliding block frame and the lower end disc of the activity rod, a filter basket is fixedly arranged between the two groups of fixed blocks, a threaded rod is threadedly arranged on the lower side of each of the two groups of sliding block frames, a synchronous wheel four is fixedly arranged on the outer side of the rear side of each of the two groups of threaded rods and located outside the pretreatment box, a motor two is fixedly arranged on the side support of the pretreatment box, a gear is fixedly arranged on the rotating shaft of the motor two and located on one side of one group of the two groups of threaded rods located at the front side, a synchronous belt two is sleeved on the outer sides of the two groups of synchronous wheels four and the two groups of synchronous wheels two, and two sections of partition plates are fixedly arranged inside the pretreatment box and located at the middle position.

[0008] In the above technical scheme, preferably, the lower side of the pre-treatment box is internally provided with a water source and covers a partial position of the upper side of a section of the baffle, a notch is provided at a position of the lower side of the magnetic cylinder frame, the fixed cylinder sleeve is sleeved on the rotating shaft of the magnetic cylinder frame to the outside of the pre-treatment box, the upper side of the collection frame is a conical material guiding structure, the lower side of the collection frame is a direction structure, the scraper is attached to the outer wall of the rotating cylinder, and the collection box can be pulled out from the inside of the pre-treatment box.

[0009] In the above technical scheme, preferably, the convex block position on the fixed sheet corresponds to the toggle lever, and the throwing plate is inclined at one side of the rotating cylinder.

[0010] In the above technical scheme, preferably, the guide plate is a conical material guiding structure, the mud removing roller brush satisfies reciprocating motion in the semicircular groove, the rear side of the mud removing roller brush movably passes through the inside of the convex disc sleeve two, the scraper is attached to the inner wall of the semicircular groove, the double synchronous wheels are slidably provided at the opening positions of the mud removing roller brush, the fixed sleeve is fixedly arranged at the front end of the pre-treatment box, the arc blocks of the convex disc sleeve one and the convex disc sleeve two are staggered, the convex disc sleeve two satisfies rotating and pushing motion with the convex disc sleeve one, and the motor one is electrically connected with the quartz sand detection device.

[0011] In the above technical scheme, preferably, the sliding block frame and the movable rod are slidably arranged, the fixed block and the movable rod are fixedly connected, the upper side of the movable rod is circularly inserted into the inside of the guide frame, the two groups of gears are meshingly arranged, the motor two is electrically connected with the quartz sand detection device, and the space between the two sections of the baffle satisfies the passing of the filter basket and the movable rod.

[0012] Further provided is a quartz sand detection pre-treatment process method for operating a quartz sand detection device with a pre-treatment function, including the following steps: S1: the detected quartz sand is placed into the inside of the feeding box, the metal impurities are adsorbed by the rotating rotating cylinder and then are scraped off by the scraper, the quartz sand on one side is repeatedly stirred by the throwing plate, and is splashed to the surface of the rotating cylinder to be adsorbed and screened again; S2: the three groups of mud removing roller brushes are counterclockwise rotated, the convex disc sleeve one is rotated, the arc convex block of the convex disc sleeve two pushes the convex disc sleeve one and the mud removing roller brush to reciprocate horizontally, and the entering quartz sand is brushed; S3: the motor two and the connected gears are positively and negatively rotated to drive the filter basket and the quartz sand in the inside to be shaken, so that the mud and sand are filtered, finally, the filter basket is driven by the motor two to pass between the two sections of the baffle, is guided by the guide frame to move upward to above the water surface, and the quartz sand in the filter basket is dried by the air dryer.

[0013] Compared with the prior art, the present application has the following beneficial effects: 1. The motor drives the connected synchronous pulley 3, which in turn drives the four sets of synchronous belts to rotate, causing the fixed cylinder and the rotating cylinder to rotate counterclockwise. The quartz sand to be tested is then placed into the feed box and introduced into the pretreatment box, falling onto the surface of the rotating cylinder. Metal impurities in the quartz sand are adsorbed onto the rotating cylinder by the magnetic cylinder frame. The quartz sand slides down from the left side onto the scattering component for further processing. The adsorbed metal impurities are carried to the scraper side by the rotating cylinder, shoveled off, and then fall into the collection box for collection, thus achieving the metal impurity screening work.

[0014] 2. Quartz sand sliding down from one side falls onto the throwing plate. The motor drives the connected gears, which in turn drive another set of gears, threaded rods, and synchronous pulleys to rotate. This, in conjunction with the synchronous belt, drives the two sets of synchronous pulleys to rotate. The two sets of synchronous pulleys simultaneously drive the two sets of fixed plates and protrusions to rotate. When the rotating protrusions reach the lower position, they push the actuating rod to rotate along the rotating rod, stretching the connected spring. Under the elastic action of the spring, the throwing plate reciprocates and pushes the falling quartz sand onto the surface of the rotating drum. This re-adsorbs the quartz sand that fell initially or any metal impurities that were not adsorbed in time, further improving the screening effect and beating the quartz sand covered with mud and sand.

[0015] 3. The quartz sand slides again through the guide plate into the first semi-circular groove. In conjunction with motor one and four sets of synchronous belts one, the three sets of double synchronous pulleys rotate. The three sets of double synchronous pulleys drive the three sets of descaling rollers to rotate counterclockwise. The rotating descaling rollers drive the convex sleeve one to rotate. The arc-shaped protrusion of the convex sleeve two pushes the convex sleeve one and the descaling rollers to move laterally back and forth, brushing the incoming quartz sand and removing the mud and sand from the surface of the quartz sand. The mud and sand are then scraped off by the scraper and sent to the next set of semi-circular grooves. The quartz sand is brushed three times, which efficiently removes the mud and sand adhering to the quartz sand. Then, it is guided to the filter basket by one side of the guide plate to complete the next step.

[0016] 4. Quartz sand falls into the filter basket. The rotation of motor two and the connected gears drives the upper meshing gears and threaded rod to perform partial forward and reverse reciprocating motion. Two sets of synchronous pulleys four and the sleeved synchronous belt two rotate, causing the two threaded sliding blocks and the filter basket to reciprocate left and right. This shakes the filter basket and the quartz sand inside, filtering out sediment while other impurities float on the surface, leaving clean quartz sand in the filter basket. Finally, motor two and the threaded rod drive the sliding blocks, fixed blocks, and filter basket to move towards the quartz sand detection device. After the filter basket passes between two partitions in the water, the movable rod is guided upwards by the guide frame. The movable rod and fixed blocks then pull the filter basket up, moving it above the water surface. A dryer then dries the quartz sand in the filter basket before it is removed for precise testing. This overall coordination improves the cleanliness of the quartz sand, achieving accurate testing. Attached Figure Description

[0017] Figure 1 A quartz sand detection device with pretreatment function provided by the present application is shown in the whole structure schematic diagram; Figure 2 A quartz sand detection device with pretreatment function provided by the present application is shown in the rear side structure schematic diagram; Figure 3 A quartz sand detection device with pretreatment function provided by the present application is shown in the pretreatment box structure schematic diagram; Figure 4 A quartz sand detection device with pretreatment function provided by the present application is shown in the pretreatment box internal structure schematic diagram; Figure 5 A quartz sand detection device with pretreatment function provided by the present application is shown in the magnetic selection assembly, throwing assembly and desliming assembly structure schematic diagram; Figure 6 A quartz sand detection device with pretreatment function provided by the present application is shown in the magnetic selection assembly local structure schematic diagram; Figure 7 A quartz sand detection device with pretreatment function provided by the present application is shown in the Figure 5 A part A enlarged structure schematic diagram; Figure 8 A quartz sand detection device with pretreatment function provided by the present application is shown in the magnetic selection assembly and desliming assembly local structure schematic diagram; Figure 9 A quartz sand detection device with pretreatment function provided by the present application is shown in the desliming assembly local structure schematic diagram; Figure 10 A quartz sand detection device with pretreatment function provided by the present application is shown in the cleaning assembly structure schematic diagram.

[0018] In the figure: 1, quartz sand detection device; 2, pretreatment box; 3, feed box; 4, magnetic separation assembly; 41, fixed frame; 42, magnetic cylinder frame; 43, rotating cylinder; 44, fixed cylinder; 45, synchronous wheel one; 46, collection frame; 47, scraper; 48, collection box; 5, throwing assembly; 51, drive shaft; 52, fixed piece; 53, protruding block; 54, synchronous wheel two; 55, rotating rod; 56, toggle lever; 57, throwing plate; 58, spring one; 6, desliming assembly; 61, guide plate; 62, semicircular groove; 63, desliming roller brush; 64, scraper; 65, double synchronous wheel; 66, bearing; 67, fixed sleeve; 68, movable port; 69, convex disc sleeve one; 610, convex disc sleeve two; 611, spring two; 612, motor one; 613, synchronous wheel three; 614, synchronous belt one; 7, cleaning assembly; 71, sliding bar; 72, guide frame; 73, sliding block frame; 74, fixed block; 75, movable rod; 76, spring three; 77, filter basket; 78, threaded rod; 79, synchronous wheel four; 710, motor two; 711, gear; 712, synchronous belt two; 713, partition plate; 8, air dryer; 9, filter air port. DETAILED DESCRIPTION

[0019] In order to enable the above-mentioned objects, features and advantages of the present application to be more clearly understood and to be implemented, the present application will be further described in conjunction with the following drawings and specific embodiments.

[0020] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and therefore the present application is not limited to the specific embodiments disclosed below.

[0021] As Figures 1 to 10 shown in a quartz sand detection device with pretreatment function, including quartz sand detection device 1, one side of quartz sand detection device 1 is fixedly provided with pretreatment box 2, upper side of pretreatment box 2 is fixedly provided with feed box 3, inner side of pretreatment box 2 is provided with magnetic separation assembly 4, one side inner wall of pretreatment box 2 is provided with throwing assembly 5, inner side of pretreatment box 2 is provided with desliming assembly 6 close to lower side of magnetic separation assembly 4, inner side of pretreatment box 2 is provided with cleaning assembly 7, inner side of pretreatment box 2 is fixedly provided with air dryer 8, filter air port 9 is formed on one side of pretreatment box 2 close to air dryer 8, magnetic separation assembly 4 includes two groups of fixed frames 41 fixedly arranged at front and rear ends of pretreatment box 2, magnetic cylinder frame 42 is fixedly arranged between two groups of fixed frames 41, rotating cylinder 43 is sleeved on outer side of magnetic cylinder frame 42, fixed cylinders 44 are fixedly arranged on front and rear sides of rotating cylinder 43, synchronous wheel one 45 is fixedly arranged on outer side of one group of front sides of two groups of fixed cylinders 44, collection frame 46 is fixedly arranged on one side inner wall of pretreatment box 2, scraper 47 is fixedly arranged on one side of collection frame 46, collection box 48 is arranged on lower side of scraper 47.

[0022] The lower side of the pre-treatment box 2 is internally provided with a water source and covers a part of the upper side of the partition plate 713, and a notch is provided at the lower side of the magnetic cylinder frame 42. The fixed cylinder 44 is sleeved on the rotating shaft of the magnetic cylinder frame 42 to the outside of the pre-treatment box 2. The upper side of the collection frame 46 is a conical material guiding structure, and the lower side of the collection frame 46 is a direction structure. The scraper 47 is attached to the outer wall of the rotating cylinder 43. The collection box 48 can be pulled out from the inside of the pre-treatment box 2.

[0023] The motor 1 612 drives the synchronous wheel 3 613 connected by four sets of synchronous belts 1 614 to drive the synchronous wheel 1 45 to rotate, drives the fixed cylinder 44 and the rotating cylinder 43 to rotate counterclockwise, and then puts the quartz sand to be detected into the inside of the feeding box 3 and introduces it into the inside of the pre-treatment box 2 to fall on the surface of the rotating cylinder 43. The metal impurities in the quartz sand are adsorbed on the rotating cylinder 43 by the magnetic cylinder frame 42. The quartz sand falls from the left side to the throwing assembly 5 for next step processing. The adsorbed metal impurities are brought to the side of the scraper 47 by the rotating rotating cylinder 43, are shovelled down and then fall into the collection box 48 for collection, and the metal impurity screening work is realized.

[0024] The throwing assembly 5 includes two sets of driving shafts 51 rotatably arranged on the inner wall of the other side of the pre-treatment box 2. The one side of the two sets of driving shafts 51 is fixedly provided with a fixed sheet 52 at the inside position of the pre-treatment box 2. The one end of the two sets of fixed sheets 52 is fixedly provided with a protruding block 53. The other side of the two sets of driving shafts 51 is fixedly provided with a synchronous wheel 2 54. A rotating rod 55 is rotatably arranged at the lower side of the driving shaft 51 at the inside of the pre-treatment box 2. The upper side of the rotating rod 55 is fixedly provided with two sets of poking rods 56. The lower side of the rotating rod 55 is fixedly provided with a throwing plate 57 at an angle. Two sets of springs 1 58 are fixedly arranged between the throwing plate 57 and the inner wall of the pre-treatment box 2.

[0025] The poking rod 56 corresponds to the position of the protruding block 53 on the fixed sheet 52. The throwing plate 57 is inclined at the side of the rotating cylinder 43.

[0026] The quartz sand falling from one side falls on the throwing plate 57. The gear 711 connected by the motor 2 710 drives another set of gears 711 and threaded rods 78 and synchronous wheels 4 79 to rotate. The two sets of synchronous wheels 2 54 connected by the synchronous belt 2 712 are rotated. The two sets of fixed sheets 52 and protruding blocks 53 are rotated at the same time. When the rotating protruding block 53 rotates to the lower side position, the poking rod 56 is pushed to rotate along the rotating rod 55, and the spring 1 58 connected by the poking rod 56 is stretched. Under the elastic action of the spring 1 58, the falling quartz sand is repeatedly poked by the throwing plate 57 and is sprinkled on the surface of the rotating cylinder 43, so that the quartz sand falling at the first time or the metal impurities not adsorbed in time are adsorbed again, and the screening effect is further improved, and the quartz sand wrapped with mud is further patted.

[0027] The mud removing assembly 6 comprises a guide plate 61 fixedly arranged inside the pretreatment box 2 below the rotating cylinder 43, three groups of semicircular grooves 62 are arranged on the guide plate 61, mud removing roller brushes 63 are rotatably arranged inside the three groups of semicircular grooves 62, scraper blades 64 are fixedly arranged on the inner sides of the three groups of mud removing roller brushes 63, double synchronous wheels 65 are fixedly arranged on the front sides of rotating shafts of the three groups of mud removing roller brushes 63 outside the pretreatment box 2, bearings 66 are fixedly sleeved on the rear sides of the three groups of double synchronous wheels 65, fixed sleeves 67 are fixedly arranged on the outer rings of the three groups of bearings 66, movable openings 68 are arranged on the front sides of rotating shafts of the three groups of mud removing roller brushes 63 corresponding to positions of the double synchronous wheels 65, convex sleeve one 69 is fixedly arranged on the rear sides of rotating shafts of the three groups of mud removing roller brushes 63, convex sleeve two 610 is fixedly arranged on the rear end of the pretreatment box 2 corresponding to positions of the convex sleeve one 69, spring two 611 is fixedly arranged between the convex sleeve one 69 and the convex sleeve two 610, motor one 612 is fixedly arranged on the rear side support of the pretreatment box 2, synchronous wheel three 613 is fixedly arranged on the outer side of the rotating shaft of the motor one 612, and four groups of synchronous belts one 614 are sleeved on the outer sides of the three groups of double synchronous wheels 65 and the synchronous wheel one 45.

[0028] The guide plate 61 is a tapered guide structure, the mud removing roller brushes 63 satisfy reciprocating motion in the semicircular grooves 62, the rear sides of the mud removing roller brushes 63 movably pass through the inside of the convex sleeve two 610, the scraper blades 64 are attached to the inner walls of the semicircular grooves 62, the double synchronous wheels 65 are slidingly arranged at positions of the movable openings 68 of the mud removing roller brushes 63, the fixed sleeves 67 are fixedly arranged on the front end of the pretreatment box 2, the convex sleeve one 69 and the convex sleeve two 610 are staggered arranged, the convex sleeve two 610 and the convex sleeve one 69 satisfy rotating and pushing motion, and the motor one 612 is electrically connected with the quartz sand detection device 1.

[0029] The quartz sand passes through the guide plate 61 again to the first semicircular groove 62, the motor one 612 and the four groups of synchronous belts one 614 drive the three groups of double synchronous wheels 65 to rotate, the three groups of double synchronous wheels 65 drive the three groups of mud removing roller brushes 63 to rotate counterclockwise, the rotating mud removing roller brushes 63 drive the convex sleeve one 69 to rotate, the convex sleeve two 610 arc convex blocks drive the convex sleeve one 69 and the mud removing roller brushes 63 to reciprocate horizontally, the entering quartz sand is brushed, the mud on the surface of the quartz sand falls off, and then falls into the next group of semicircular grooves 62 by the scraper blades 64, the quartz sand is brushed three times, the mud on the quartz sand is efficiently removed, and then is guided to the filter basket 77 through one side of the guide plate 61 to complete the next step.

[0030] The cleaning assembly 7 comprises two groups of sliding strips 71 fixedly arranged on the inner walls of the front and rear sides of the pretreatment box 2 at the lower side, the upper side of each group of sliding strips 71 is fixedly provided with a guide frame 72, the outer side of each group of sliding strips 71 is slidingly provided with a sliding block frame 73, the upper side of each group of sliding block frames 73 is provided with a fixed block 74, the inner side of each group of fixed blocks 74 and the sliding block frame 73 is provided with a movable rod 75, the outer side of the sliding block frame 73 and the lower end disc of the movable rod 75 are sleeved with a spring three 76, the two groups of fixed blocks 74 are fixedly provided with a filter basket 77, the lower side of each group of sliding block frames 73 is threadedly provided with a threaded rod 78, the rear side of each group of threaded rods 78 is fixedly provided with a synchronous wheel four 79 on the outer side of the pretreatment box 2, a motor two 710 is fixedly arranged on the support on one side of the pretreatment box 2, the side of one group of threaded rods 78 located at the front side is fixedly provided with a gear wheel 711 on the rotating shaft of the motor two 710, the outer side of the two groups of synchronous wheel fours 79 and the two groups of synchronous wheel twos 54 is sleeved with a synchronous belt two 712, two sections of partition plates 713 are fixedly arranged at the middle position inside the lower side of the pretreatment box 2.

[0031] The sliding block frame 73 and the movable rod 75 are slidingly arranged, the fixed block 74 and the movable rod 75 are fixedly connected, the upper side of the movable rod 75 is circularly inserted into the inner part of the guide frame 72, the two groups of gear wheels 711 are meshingly arranged, the motor two 710 is electrically connected with the quartz sand detection device 1, and the space between the two sections of partition plates 713 satisfies the passing of the filter basket 77 and the movable rod 75.

[0032] The quartz sand falls into the filter basket 77, cooperates with the rotation of the motor two 710 and the connected gear wheel 711, drives the meshing gear wheel 711 and the threaded rod 78 on the upper side to perform forward and reverse local reciprocating motion, drives the two groups of sliding block frames 73 and the filter basket 77 to perform left and right reciprocating motion through the rotation of the two groups of synchronous wheel fours 79 and the sleeved synchronous belt two 712, shakes the filter basket 77 and the quartz sand inside, makes the mud and sand filter down, and other impurities float on the water surface, so that the filter basket 77 retains clean quartz sand, finally the motor two 710 and the threaded rod 78 drive the sliding block frame 73, the fixed block 74 and the filter basket 77 to move to the direction of the quartz sand detection device 1, after the filter basket 77 passes between the two sections of partition plates 713 in the water, the movable rod 75 is guided upward by the guide frame 72, the movable rod 75 and the fixed block 74 pull up the filter basket 77, so that the filter basket 77 moves above the water surface, cooperates with the air dryer 8 to dry the quartz sand in the filter basket 77, then takes out for accurate detection work, improves the cleanliness of the quartz sand through overall cooperation, and realizes accurate detection.

[0033] A quartz sand detection pretreatment process method is also provided for operating a quartz sand detection device with a pretreatment function, comprising the following steps: S1: the detected quartz sand is put into the feed box 3, the metal impurities are adsorbed by the rotating rotating cylinder 43 and are then scraped off by the scraper 47, the quartz sand on one side is thrown by the throwing plate 57 and is then scattered on the surface of the rotating cylinder 43, and the falling quartz sand is adsorbed and screened again; S2: the three groups of mud removing roller brushes 63 rotate counterclockwise, the convex disc sleeve one 69 rotates, the convex disc sleeve two 610 arc convex blocks push the convex disc sleeve one 69 and the mud removing roller brush 63 to reciprocate horizontally, and the entering quartz sand is brushed; S3: the motor two 710 and the connected gear 711 rotate forward and backward, drive the filter basket 77 and the internal quartz sand to shake, make the mud and sand filter down, finally pass through the two sections of the partition plate 713 again, cooperate with the guide frame 72 to guide to move upwards to above the water surface, cooperate with the air dryer 8 to dry the quartz sand in the filter basket 77.

[0034] Working principle: in use, through the motor 612 connected with the synchronous wheel three 613 four sets of synchronous belt one 614 drive synchronous wheel one 45 rotation, drive fixed cylinder 44, rotating cylinder 43 counterclockwise rotation, again need to detect the quartz sand into the feed box 3 inside, import pretreatment box 2 inside fall to the surface of rotating cylinder 43, while the metal impurities in quartz sand is attracted by magnetic cylinder frame 42 on the rotating cylinder 43, quartz sand from the left side of the slide to the next step processing on the throwing assembly 5, while the adsorbed metal impurities through the rotating rotating cylinder 43 to the scraper 47 side, shovel down again fall into the collection box 48 for collection, realize the metal impurity screening work; in addition from one side of the quartz sand fall to the throwing plate 57, while through the motor two 710 connected with the gear 711, drive another set of gear 711 and threaded rod 78, synchronous wheel four 79 rotation, with synchronous belt two 712 connected with two sets of synchronous wheel two 54 rotation, rotating two sets of synchronous wheel two 54 drive two sets of fixed piece 52 and lug 53 rotation, while rotating lug 53 to the lower side position, push the rod 56 along the rotating rod 55 rotation, stretch the spring one 58, cooperate with the spring one 58 elastic effect, from the throwing plate 57 reciprocating drop of quartz sand, sprinkled on the surface of rotating cylinder 43, so as to the initial drop of quartz sand or not timely adsorbed metal impurities again adsorbed, further improve the screening effect and beat the quartz sand wrapped with silt; while the quartz sand again through the guide plate 61 slide to the first semicircular groove 62, cooperate with the motor one 612 and four sets of synchronous belt one 614 drive three sets of double synchronous wheel 65 rotation, three sets of double synchronous wheel 65 drive three sets of mud roller brush 63 counterclockwise rotation, while rotating mud roller brush 63 drive convex disc sleeve one 69 rotation, convex disc sleeve two 610 arc convex block push convex disc sleeve one 69, mud roller brush 63 reciprocating transversely, into the quartz sand brush type, make the quartz sand surface silt fall off, again by the scraper 64 scrape to the next group of semicircular groove 62, quartz sand realize three times brush type, efficient removal of quartz sand on the mud, again through the guide plate 61 side to the filter basket 77, complete the next step work;Secondly quartz sand falls into the filter basket 77, cooperate with motor two 710 and the gear 711 rotation connected, drive the upper side meshing gear 711 and threaded rod 78 carry on the positive and negative partial reciprocating motion, by two groups of synchronous wheel four 79 and the synchronous belt two 712 of sleeve joint rotation, make the threaded connection two groups of sliding block frame 73 and filter basket 77 carry on the left and right reciprocating motion, to filter basket 77 and the quartz sand in the inside are shaken, make the mud and sand filter down, and other impurities will float on the water surface, make the filter basket 77 remain clean quartz sand, finally motor two 710 and threaded rod 78 drive sliding block frame 73, fixed block 74, filter basket 77 move to quartz sand detection device 1 direction, filter basket 77 in water after passing between two section of baffle 713, movable rod 75 is guided to move upwards by guide frame 72, movable rod 75, fixed block 74 then will filter basket 77 pull up, make filter basket 77 move to the water surface above, cooperate with air dryer 8 to the quartz sand in filter basket 77 dry, then take out and carry out accurate detection work, improve the cleanliness of quartz sand through overall cooperation, realize accurate detection.

[0035] The electrical equipment of the quartz sand detection device 1, the pretreatment box 2, the magnetic cylinder frame 42, the mud removing roller brush 63, the motor one 612, the filter basket 77, the motor two 710 and the air dryer 8 in the application and the connection of the parts all belong to the common knowledge in the art, and their working principles are known technologies, so appropriate models are selected according to actual use, and therefore no further explanation is given.

[0036] In the application, the terms such as "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, detachable connection or integral connection, and can be direct connection or indirect connection through an intermediate medium.

[0037] In the description of the specification, if the terms "one embodiment", "some embodiments", "a specific embodiment" and the like are used, it means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only the principles of the present application. Various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A quartz sand detection device with a pretreatment function, comprising a quartz sand detection device (1), characterized in that: The quartz sand detection device (1) is provided with a pretreatment box (2) on one side, the pretreatment box (2) is provided with a feeding box (3) on the upper side, the pretreatment box (2) is provided with a magnetic separation assembly (4) on the inner side, the pretreatment box (2) is provided with a throwing assembly (5) on the inner wall of one side, the pretreatment box (2) is provided with a desliming assembly (6) on the inner side close to the lower side of the magnetic separation assembly (4), the pretreatment box (2) is provided with a cleaning assembly (7) inside the lower side, the pretreatment box (2) is provided with a drying machine (8) fixedly arranged on the lower side, the pretreatment box (2) is provided with a filter air inlet (9) on one side close to the drying machine (8), the magnetic separation assembly (4) comprises two groups of fixed frames (41) fixedly arranged on the front and rear ends of the pretreatment box (2), two groups of the fixed frames (41) are fixedly provided with a magnetic cylinder frame (42) between them, the magnetic cylinder frame (42) is sleeved with a rotating cylinder (43), the rotating cylinder (43) is fixedly provided with a fixed cylinder (44) on the front and rear sides, the outer side of the front group of the two groups of fixed cylinders (44) is fixedly provided with a synchronous wheel one (45), the pretreatment box (2) is fixedly provided with a collecting frame (46) on the inner wall of one side, the collecting frame (46) is fixedly provided with a scraper (47) on one side, and the scraper (47) is provided with a collecting box (48) on the lower side.

2. The quartz sand detection device with a pretreatment function according to claim 1, characterized in that: The throwing assembly (5) comprises two groups of driving shafts (51) rotatably arranged on the inner wall of the other side of the pretreatment box (2), the driving shafts (51) are fixedly provided with a fixed piece (52) on one side located inside the pretreatment box (2), the fixed pieces (52) are fixedly provided with a protruding block (53) at one end, the other sides of the driving shafts (51) are fixedly provided with a synchronous wheel two (54), the pretreatment box (2) is rotatably provided with a rotating rod (55) on the inner side at the lower side of the driving shaft (51), the rotating rod (55) is fixedly provided with two groups of poking rods (56) on the upper side, the rotating rod (55) is fixedly provided with a throwing plate (57) on the lower side, and the throwing plate (57) and the inner wall of the pretreatment box (2) are fixedly provided with two groups of springs one (58).

3. The quartz sand detection device with a pretreatment function according to claim 2, characterized in that: The mud removing assembly (6) comprises a guide plate (61) fixedly arranged inside the pretreatment box (2) and located below the rotary cylinder (43), three groups of semicircular grooves (62) are arranged on the guide plate (61), mud removing roller brushes (63) are rotatably arranged inside the three groups of semicircular grooves (62), scraping blades (64) are fixedly arranged on the inner sides of the three groups of mud removing roller brushes (63), double synchronous wheels (65) are fixedly arranged on the front sides of the rotating shafts of the three groups of mud removing roller brushes (63) and located outside the pretreatment box (2), bearings (66) are fixedly sleeved on the rear sides of the three groups of double synchronous wheels (65), fixed sleeves (67) are fixedly arranged on the outer rings of the three groups of bearings (66), movable openings (68) are formed in positions corresponding to the double synchronous wheels (65) on the front sides of the rotating shafts of the three groups of mud removing roller brushes (63), convex disc sleeves one (69) are fixedly arranged on the rear sides of the rotating shafts of the three groups of mud removing roller brushes (63), convex disc sleeves two (610) are fixedly arranged on the rear ends of the pretreatment box (2) and correspond to the positions of the convex disc sleeves one (69), spring two (611) is fixedly arranged between the convex disc sleeves one (69) and the convex disc sleeves two (610), motor one (612) is fixedly arranged on the rear side support of the pretreatment box (2), synchronous wheel three (613) is fixedly arranged on the outer side of the rotating shaft of the motor one (612), and four groups of synchronous belts one (614) are sleeved on the outer sides of the three groups of double synchronous wheels (65), the synchronous wheel one (45) and the synchronous wheel three (613).

4. The quartz sand detection device with a pretreatment function according to claim 1, characterized in that: The cleaning assembly (7) comprises two groups of sliding strips (71) fixedly arranged on the inner walls of the front and rear sides of the pretreatment box (2) and located at lower positions, guide frames (72) are fixedly arranged on the upper sides of the two groups of sliding strips (71), sliding block frames (73) are slidingly arranged on the outer sides of the two groups of sliding strips (71), fixed blocks (74) are arranged on the upper sides of the two groups of sliding block frames (73), movable rods (75) are arranged on the inner sides of the two groups of fixed blocks (74) and the sliding block frames (73), spring three (76) is sleeved between the outer sliding block frames (73) and the lower end discs of the movable rods (75), a filter basket (77) is fixedly arranged between the two groups of fixed blocks (74), screw rods (78) are threadedly arranged on the lower sides of the two groups of sliding block frames (73), synchronous wheel four (79) is fixedly arranged on the outer sides of the two groups of screw rods (78) and located outside the pretreatment box (2), motor two (710) is fixedly arranged on the side support of the pretreatment box (2), gears (711) are fixedly arranged on the rotating shafts of the motor two (710) and one side of the front group of the two groups of screw rods (78), synchronous belt two (712) is sleeved on the outer sides of the two groups of synchronous wheel four (79) and the two groups of synchronous wheel two (54), and two sections of partition plates (713) are fixedly arranged inside the pretreatment box (2) and located at middle positions.

5. The quartz sand detection device with a pretreatment function according to claim 1, characterized in that: The pre-treatment box (2) is internally provided with a water source and covers a part of the upper side of a section of the baffle (713), one side of the magnetic cylinder frame (42) is provided with a notch, the fixed cylinder (44) is sleeved on the rotating shaft of the magnetic cylinder frame (42) to the outside of the pre-treatment box (2), the upper side of the collecting frame (46) is a conical material guiding structure, the lower side of the collecting frame (46) is a direction structure, the scraper (47) is attached to the outer wall of the rotating cylinder (43), and the collecting box (48) can be pulled out from the inside of the pre-treatment box (2).

6. The quartz sand detection device with a pre-treatment function according to claim 2, characterized in that: The knob (53) on the fixed sheet (52) corresponds to the position of the rotating lever (56), and the throwing plate (57) is inclined on one side of the rotating cylinder (43).

7. The quartz sand detection device with a pre-treatment function according to claim 3, characterized in that: The material guiding plate (61) is a conical material guiding structure, the mud removing roller brush (63) reciprocates in the semicircular groove (62), the rear side of the mud removing roller brush (63) passes through the inside of the convex disc sleeve two (610), the scraper (64) is attached to the inner wall of the semicircular groove (62), the double synchronous wheels (65) are slidably arranged at the position of the opening (68) of the mud removing roller brush (63), the fixed sleeve (67) is fixedly arranged at the front end of the pre-treatment box (2), the convex disc sleeve one (69) and the convex disc sleeve two (610) are staggered, the convex disc sleeve two (610) and the convex disc sleeve one (69) satisfy the rotating pushing movement, and the motor one (612) is electrically connected with the quartz sand detection device (1).

8. The quartz sand detection device with a pre-treatment function according to claim 4, characterized in that: The sliding block frame (73) and the movable rod (75) are slidably arranged, the fixed block (74) is fixedly connected with the movable rod (75), the upper side of the movable rod (75) is circularly inserted into the inside of the guide frame (72), the two groups of gears (711) are meshingly arranged, the motor two (710) is electrically connected with the quartz sand detection device (1), and the space between the two sections of the baffle (713) is suitable for the filter basket (77) and the movable rod (75) to pass through.

9. A method for pre-treating quartz sand for use in a quartz sand testing device having a pre-treatment function according to any one of claims 1 to 8, characterized in that, The method comprises the following steps: S1: the detected quartz sand is placed in the inside of the feeding box (3), the metal impurities are adsorbed by the rotating rotating cylinder (43) and then are scraped off by the scraper (47), the quartz sand on one side is repeatedly stirred by the throwing plate (57) and is scattered on the surface of the rotating cylinder (43), and the falling quartz sand is adsorbed and screened again; S2: the three groups of mud removing roller brushes (63) are counterclockwise rotated, the convex disc sleeve one (69) is rotated, the convex disc sleeve two (610) arc convex block pushes the convex disc sleeve one (69) and the mud removing roller brush (63) to reciprocate horizontally, and the entering quartz sand is brushed; S3: the motor two (710) and the connected gears (711) are reversely rotated, the filter basket (77) and the quartz sand in the inside are driven to vibrate, the mud and sand are filtered, finally the filter basket (77) is driven by the motor two (710) to pass between the two sections of the baffle (713), is guided by the guide frame (72) to move upwards to above the water surface, and the quartz sand in the filter basket (77) is dried by the air dryer (8).

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