A mobile steel shot recovery and cleaning device

Abstract

The present invention relates to the technical field related to steel shot recovery and cleaning, and discloses a mobile steel shot recovery and cleaning device, comprising a mobile platform, a cleaning box is provided on the upper side of the mobile platform, a feeding chamber and a cleaning chamber are provided inside the cleaning box, a first fixed plate is fixedly provided inside the cleaning chamber, a conical cylinder is rotatably provided on the upper side of the first fixed plate, a second fixed plate is fixedly provided on the upper side of the cleaning chamber, and a cleaning assembly is provided on the second fixed plate; the present invention can make the steel shots move along the inner wall inclined surface of the conical cylinder under the action of the centrifugal force generated by the reversal of the conical cylinder through the reversal of the conical cylinder, so as to avoid a large amount of steel shots from accumulating at the bottom of the conical cylinder; and then two movable blocks are moved away from each other and fixed with two fixed blocks, so that two elastic brush blocks are stretched to expand the contact area, and the circular tube rotates forward and moves up and down to drive a plurality of first brush blocks and elastic brush blocks to rotate forward and move up and down, so as to improve the effect of the cleaning assembly on brushing the steel shots.

Description

Technical Field

[0001] The present invention belongs to the technical field related to steel shot recovery and cleaning, and more specifically, particularly relates to a mobile steel shot recovery and cleaning device. Background Art

[0002] Steel shot is a material used in surface rust removal processes such as shot blasting and sand blasting. The shot blasting machine uses high-speed projectiles thrown by the shot blaster to clean or strengthen the surface of the workpiece. The shot blasting machine can simultaneously remove sand, core and clean the castings. It can also be used for surface treatment of forgings, aluminum-magnesium alloy parts, sheet metal welded parts, etc. After the shot blasting machine is used, a steel shot recovery device is usually required. Steel shot is a spherical particle made of special materials through special heat treatment, which can be recycled and reused. However, the steel shot recovery and cleaning in the prior art has the following defects:

[0003] 1. In the prior art, grinding debris will be attached to the surface of the steel shot after use, and the steel shot needs to be cleaned to avoid affecting the next shot blasting work. The traditional cleaning method is to rinse with water, but the cleaning effect of single water rinsing is generally poor;

[0004] 2. In the prior art, the cleaning component in the steel shot recovery and cleaning device has a simple structure, and the cleaning force for the steel shot is insufficient, and the stains adhering to the surface of the steel shot cannot be effectively removed, especially the stubborn stains that are tightly bonded. It is difficult to quickly clean the stubborn stains that are tightly bonded to the surface of the steel shot;

[0005] 3. In the prior art, when the steel shot recovery and cleaning device is cleaning the steel shots, a large amount of steel shots are easily accumulated in the cleaning cylinder, resulting in insufficient contact between the steel shots at the bottom of the cleaning cylinder and the cleaning components, thereby affecting the efficiency of steel shot recovery and cleaning.

[0006] Therefore, in view of this, the existing structure and defects are studied and improved, and a mobile steel shot recovery and cleaning device is provided to achieve a more practical and valuable purpose. Summary of the invention

[0007] The present invention provides a mobile steel shot recovery and cleaning device, which is used to overcome the above-mentioned defects in the prior art.

[0008] The purpose and effect of the mobile steel shot recovery and cleaning device of the present invention are achieved by the following specific technical means:

[0009] A mobile steel shot recovery and cleaning device comprises a mobile platform, a cleaning box is provided on the upper side of the mobile platform, a cover plate is provided on the upper side of the cleaning box, a vertical plate is fixedly provided in the middle of the interior of the cleaning box, a feeding chamber and a cleaning chamber are separated by the vertical plate inside the cleaning box, a funnel is provided on the upper side of the feeding chamber, a first fixed plate is fixedly provided in the middle of the interior of the cleaning chamber, a conical cylinder is rotatably provided on the upper side of the first fixed plate, a second fixed plate is fixedly provided on the upper side of the interior of the cleaning chamber, and a cleaning assembly is provided on the second fixed plate; the cleaning assembly comprises a circular tube, the circular tube is rotatably connected to the second fixed plate, and a plurality of fixed tubes are fixedly provided in a circular array on the outer side of the lower end of the second fixed plate, An arc-shaped plate is fixedly provided at one end of each of the fixed tubes, and a plurality of pairs of fixed blocks are fixedly provided at intervals on the outside of each of the arc-shaped plates, and a first brush block is mutually connected on one side of each pair of the fixed blocks, and a plurality of pairs of sliders are slidably provided on the outer wall of each of the arc-shaped plates, and a guide plate is slidably provided inside each of the arc-shaped plates, and a movable block is respectively fixedly provided at one end of each pair of the sliders, and the other end of each pair of the sliders is respectively in sliding contact with the inclined surfaces at both ends of each of the guide plates, and an elastic brush block is mutually connected on one side of each pair of the movable blocks and one side of each pair of the fixed blocks, and a first spring is respectively connected to the outer wall of each of the arc-shaped plates on one side of each pair of the sliders away from each other.

[0010] A further technical solution is that a slide plate is provided on the inner side of the lower end of the circular tube for vertical sliding, a connecting rod is fixed on the lower side of the slide plate, a circular plate is fixed on the lower end of the connecting rod, a plurality of second brush blocks are fixed at intervals on the lower side of the circular plate, a plurality of first openings are provided in a circular array on the inner wall of the conical cylinder, and an arc-shaped filter plate is installed inside each of the first openings.

[0011] A further technical solution is that a plurality of first push rods are fixedly provided in a circular array on the upper side of the circular plate, a first push rod is fixedly provided on one side of each guide plate, a plurality of second springs are connected between the other side of each guide plate and the interior of the arc plate, one end of each first push rod is in inclined sliding contact with one end of the first push rod, and a third spring is connected between the lower side of the slide plate and the lower inner side of the circular tube.

[0012] A further technical solution is that the interior of the funnel is connected to the interior of the feed chamber, a hose is fixedly provided on one side of the cleaning box, a permanent magnet is provided inside the hose, a recovery cover is provided at one end of the hose, a first filter plate is fixedly provided at an angle inside the cleaning box, a first discharge port is provided on the vertical plate, the inclined lower end of the first filter plate extends through the first discharge port to the upper side of the conical cylinder, a first box body is slidably provided on the lower side of the interior of the feed chamber, and a control box is provided on the outer side of the cleaning box.

[0013] A further technical solution is that a second box body is slidably provided on the lower side of the interior of the cleaning chamber, a partition is fixedly provided in the middle of the interior of the second box body, the interior of the second box body is separated by the partition into a first storage slot and a second storage slot, a second filter plate is obliquely fixed on the lower side of the first fixed plate, the second filter plate is located above the first storage slot, and the inclined lower end of the second filter plate is located on the upper side of the second storage slot.

[0014] A further technical solution is that a second feed port is provided on one side of the first fixed plate close to the inclined upper end of the second filter plate, a first guide block is fixedly provided on the upper side of the first fixed plate, the upper side of the first guide block is an inclined structure, the inclined lower end of the inclined surface of the first guide block is located on the side close to the second feed port, the first guide block is in sliding contact with the outer side of the conical cylinder, a first stepper motor is installed on the lower side of the first fixed plate, and the protruding end of the first stepper motor is fixedly connected to the lower side of the conical cylinder.

[0015] A further technical solution is provided in that a mixing cylinder is provided in the middle of the upper side of the second fixed plate, a second stepping motor is provided on the upper side of the mixing cylinder, a first sleeve is fixedly provided at the protruding end of the second stepping motor, a first slide groove is provided on the inner side of the first sleeve, a first slider is fixedly provided on the upper end side of the circular tube, the first slider slides vertically in the first slide groove, a second sleeve is fixedly provided on the lower side of the second fixed plate, two arc-shaped slide grooves are symmetrically provided on the inner side of the second sleeve, two second sliders are symmetrically fixedly provided on the outer side of the middle part of the circular tube, the two second sliders slide in an arc shape in the two arc-shaped slide grooves respectively, and the two arc-shaped slide grooves are connected to each other at the head and tail to form a wavy slide groove structure.

[0016] A further technical solution is that a piston plate is fixedly provided on the outer side of the upper end of the circular tube, and the piston plate slides in the mixing cylinder; a water cylinder and a detergent cylinder are provided on the upper sides of both ends of the second fixed plate; the interior of the water cylinder is connected to the interior of the mixing cylinder and a first one-way throttle valve is provided; the interior of the detergent cylinder is connected to the interior of the mixing cylinder and a second one-way throttle valve is provided; and a pressure relief hole is provided on the upper side of the mixing cylinder.

[0017] A further technical solution is that a plurality of first stirring plates are fixedly provided in a circular array on the lower side of the piston plate, a second push rod is vertically slidably provided on each of the first stirring plates, a second stirring plate is fixedly provided at the lower end of each of the second push rods, and a soft rubber fin is provided between the lower ends of each of the first stirring plates and the upper ends of each of the second stirring plates.

[0018] A further technical solution is that a plurality of second slide grooves are provided in a circular array on the upper side of the interior of the mixing cylinder, a third slider is provided in each of the second slide grooves for horizontal sliding, a second guide block is fixedly provided on the lower side of each of the third sliders, a plurality of second push rods are fixedly provided in a circular array on the upper side of the piston plate, an upper end of each second push rod is in sliding contact with an inclined surface on one side of the second guide block, an upper end of each second push rod is in sliding contact with an inclined surface on the other side of the second guide block, a fourth spring is provided to interconnect one side of each third slider and one side of the interior of the second slide groove, a second opening is provided to connect the interior of the mixing cylinder with the interior of the circular tube, the interior of the circular tube is connected with the interior of the fixed tube, the interior of the fixed tube is connected with the interior of the arc plate with a through hole, and a plurality of spray holes are provided on the outer side wall of each arc plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] A mobile steel shot recovery and cleaning device of the present invention, through the arrangement of a conical cylinder, a first brush block and a second brush block, the conical cylinder is reversed to cooperate with the inner wall inclined surface structure of the conical cylinder, and under the action of the centrifugal force generated by the reverse of the conical cylinder, the steel shots are moved along the inner wall inclined surface of the conical cylinder, thereby avoiding a large amount of steel shots from accumulating at the bottom of the conical cylinder; the forward rotation of the circular tube drives a plurality of fixed tubes and an arc plate to rotate forward, and the forward rotation of the arc plate drives a plurality of fixed blocks and the first brush block to rotate forward to brush the steel shots located on the inner wall of the conical cylinder; and the forward rotation of the circular tube drives a slide plate, a connecting rod and a circular plate to rotate forward, and the forward rotation of the circular plate drives a plurality of second brush blocks to rotate forward, and the forward rotation of the plurality of second brush blocks brushes the steel shots located at the bottom of the conical cylinder, which is beneficial for the steel shots to fully contact with the cleaning components, thereby fully brushing the steel shots in the conical cylinder. Then, through the arrangement of the slider, the movable block and the elastic brush block, the circular tube moves downward, driving the several fixed tubes and the arc plate to move downward, and the arc plate moves downward, driving the guide plate and the first push rod to move downward, and the upper end of the first push rod slides in contact with the inclined surface of one end of the first push rod, and the first push rod is fixed to cooperate with the first push rod to move downward, so that under the guiding and extruding action of one end of the first push rod, the first push rod pushes the guide plate to slide in the arc plate; the two ends of the guide plate slide in contact with the inclined surfaces of one end of the two sliders respectively, so that the guide plate slides and drives the two sliders away from each other, and the two sliders approach each other, driving the two movable blocks away from each other, and the two movable blocks move away from each other and cooperate with the two fixed blocks to be fixed, so that the two elastic brush blocks are stretched to expand the contact area, so as to fully brush the steel shots; and the circular tube rotates forward and moves up and down, driving the several first brush blocks and the elastic brush blocks to rotate forward and move up and down, so as to improve the effect of the cleaning assembly on brushing the steel shots.

[0021] A mobile steel shot recovery and cleaning device of the present invention, through the setting of the piston plate and the first stirring plate, the piston plate moves upward and sucks the clean water in the clean water cylinder and the detergent in the detergent cylinder into the mixing cylinder through the first one-way throttle valve and the second one-way throttle valve respectively; and the piston plate rotates forward to drive the first stirring plates to rotate forward, and the first stirring plates rotate forward to stir and mix the detergent and clean water in the mixing cylinder. Then, through the setting of the second stirring plate and the soft rubber fin, the piston plate moves upward to drive the second push rods to move upward, and the upper end of the second push rod is in sliding contact with the inclined surface of one side of the second guide block, thereby pushing the second guide block to slide horizontally. Through the upper end of the second push rod and the inclined surface of the other side of the second guide block, the second push rod moves downward under the guiding action of the second guide block, and the second push rod moves downward to drive the second stirring plate to move downward, and the second stirring plate moves downward to cooperate with the first stirring plate to be fixed, thereby stretching the two soft rubber fins to expand the stirring area, which is conducive to improving the stirring and mixing of the detergent and clean water in the mixing cylinder. Finally, the piston plate moves downward to squeeze the mixed cleaning solution in the mixing cylinder through the second opening into the circular tube, and the cleaning solution in the circular tube enters the arc plate through a plurality of fixed tubes and through holes, and the cleaning solution in the arc plate is sprayed out through a plurality of spray holes to rinse and clean the steel shots in the conical cylinder, so that the cleaning solution can be used to rinse and soften the stubborn stains tightly adhering to the surface of the steel shots, and the first brush blocks and elastic brush blocks are rotated and moved up and down to clean the stubborn stains tightly adhering to the surface of the steel shots; at the same time, the cleaning solution is sprayed out through a plurality of spray holes to rinse and clean the first brush blocks and the elastic brush blocks, so as to extend the service life of the first brush blocks and the elastic brush blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is an isometric structural schematic diagram of the present invention.

[0025] Figure 2 It is a front view structural schematic diagram of the present invention.

[0026] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle.

[0027] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point C in the middle.

[0028] Figure 5 It is a left-side structural schematic diagram of the present invention.

[0029] Figure 6 for Figure 5 Schematic diagram of the cross-sectional structure at BB in the middle.

[0030] Figure 7 for Figure 6 Schematic diagram of the local enlarged structure at point D in the middle.

[0031] Figure 8 for Figure 6 Schematic diagram of the local enlarged structure at point E in the middle.

[0032] Description of reference numerals:

[0033] Mobile platform 10, cleaning box 11, cover plate 12, funnel 13, control box 14, hose 15, first box body 16, second box body 17, first filter plate 18, first fixed plate 19, partition 20, first storage tank 21, second storage tank 22, second filter plate 23, first guide block 24, second discharge port 25, first stepper motor 26, conical cylinder 27, round tube 28, fixed tube 29, arc plate 30, fixed block 31, first brush block 32, movable block 33, elastic brush block 34, slider 35, guide plate 36, first spring 37, first push rod 38, connecting rod 39, slide plate 40, third spring 41, round plate 42, second brush block 43, first push rod 44, second spring 45, through hole 46, Spray hole 47, vertical plate 48, feed chamber 49, cleaning chamber 50, second fixed plate 51, mixing cylinder 52, second stepping motor 53, first through port 54, arc filter plate 55, clean water cylinder 56, detergent cylinder 57, first one-way throttle valve 58, second one-way throttle valve 59, first sleeve 60, first slider 61, first slide groove 62, second sleeve 63, second slider 64, arc slide groove 65, piston plate 66, first stirring plate 67, second push rod 68, second stirring plate 69, soft rubber fin 70, second guide block 71, second push rod 72, third slider 73, second slide groove 74, fourth spring 75, permanent magnet 76, first discharge port 77, second through port 78, recovery cover 79, pressure relief hole 80. DETAILED DESCRIPTION

[0034] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0035] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] As attached Figure 1 To Attachment Figure 8 As shown:

[0038] The invention provides a mobile steel shot recovery and cleaning device.

[0039] See attached Figure 1 To Attachment Figure 8, including a mobile platform 10, a cleaning box 11 is provided on the upper side of the mobile platform 10, a cover plate 12 is provided on the upper side of the cleaning box 11, a vertical plate 48 is fixedly provided in the middle of the cleaning box 11, a feeding chamber 49 and a cleaning chamber 50 are separated from the cleaning box 11 by the vertical plate 48, a funnel 13 is provided on the upper side of the feeding chamber 49, a first fixed plate 19 is fixedly provided in the middle of the cleaning chamber 50, a conical cylinder 27 is rotatably provided on the upper side of the first fixed plate 19, a second fixed plate 51 is fixedly provided on the upper side of the cleaning chamber 50, and a cleaning assembly is provided on the second fixed plate 51; the cleaning assembly includes a circular tube 28, the circular tube 28 is rotatably connected to the second fixed plate 51, a plurality of fixed tubes 29 are fixedly provided in a circular array on the outer side of the lower end of the second fixed plate 51, and each fixed tube 29 is fixedly provided in a circular array on the outer side of the lower end of the second fixed plate 51, and each fixed tube 29 is fixedly provided in a circular array on the outer side of the lower end of the second fixed plate 51. An arc-shaped plate 30 is fixedly provided at one end of the tube 29, and a plurality of pairs of fixed blocks 31 are fixedly provided at intervals on the outer side of each arc-shaped plate 30, and a first brush block 32 is interconnected between one side of each pair of fixed blocks 31, and a plurality of pairs of sliders 35 are slidably provided on the outer wall of each arc-shaped plate 30, and a guide plate 36 is slidably provided inside each arc-shaped plate 30, and a movable block 33 is fixedly provided at one end of each pair of sliders 35, and the other end of each pair of sliders 35 is respectively in sliding contact with the inclined surfaces at both ends of each guide plate 36, and an elastic brush block 34 is interconnected between one side of each pair of movable blocks 33 and one side of each pair of fixed blocks 31, and a first spring 37 is connected between the outer side wall of each arc-shaped plate 30 on the side away from each other of each pair of sliders 35.

[0040] Preferably, see Attachment Figure 3 To Attachment Figure 4 A slide plate 40 is vertically slidably provided on the inner side of the lower end of the circular tube 28, a connecting rod 39 is fixedly provided on the lower side of the slide plate 40, a circular plate 42 is fixedly provided on the lower end of the connecting rod 39, a plurality of second brush blocks 43 are fixedly provided at intervals on the lower side of the circular plate 42, a plurality of first openings 54 are provided on a circumferential array on the inner wall of the conical cylinder 27, and an arc-shaped filter plate 55 is installed inside each first opening 54.

[0041] Preferably, see Attachment Figure 3 To Attachment Figure 4 A plurality of first push rods 44 are fixedly provided in a circular array on the upper side of the circular plate 42, a first push rod 38 is fixedly provided on one side of each guide plate 36, a plurality of second springs 45 are connected between the other side of each guide plate 36 and the inside of the arc plate 30, one end of each first push rod 38 is in inclined sliding contact with one end of the first push rod 44, and a third spring 41 is connected between the lower side of the slide plate 40 and the inner lower side of the circular tube 28.

[0042] Preferably, see Attachment Figure 3 To Attachment Figure 4The interior of the funnel 13 is connected to the interior of the feed chamber 49, a hose 15 is fixedly provided on one side of the cleaning box 11, a permanent magnet 76 is provided inside the hose 15, a recovery cover 79 is provided at one end of the hose 15, a first filter plate 18 is fixedly and obliquely provided inside the cleaning box 11, a first discharge port 77 is provided on the vertical plate 48, the inclined lower end of the first filter plate 18 passes through the first discharge port 77 and extends to the upper side of the conical cylinder 27, a first box body 16 is slidably provided on the lower side of the interior of the feed chamber 49, and a control box 14 is provided on the outer side of the cleaning box 11.

[0043] Preferably, see Attachment Figure 3 To Attachment Figure 4 A second box body 17 is slidably provided on the lower side of the interior of the cleaning chamber 50, a partition plate 20 is fixedly provided in the middle of the interior of the second box body 17, and a first storage slot 21 and a second storage slot 22 are separated from the interior of the second box body 17 by the partition plate 20. A second filter plate 23 is obliquely fixedly provided on the lower side of the first fixed plate 19, and the second filter plate 23 is located above the first storage slot 21, and the oblique lower end of the second filter plate 23 is located on the upper side of the second storage slot 22.

[0044] Preferably, see Attachment Figure 3 To Attachment Figure 4 A second discharge port 25 is provided on one side of the first fixed plate 19 close to the inclined upper end of the second filter plate 23. A first guide block 24 is fixedly provided on the upper side of the first fixed plate 19. The upper side of the first guide block 24 is an inclined structure. The inclined lower end of the inclined surface of the first guide block 24 is located on the side close to the second discharge port 25. The first guide block 24 is in sliding contact with the outer side of the conical cylinder 27. A first stepper motor 26 is installed on the lower side of the first fixed plate 19, and the protruding end of the first stepper motor 26 is fixedly connected to the lower side of the conical cylinder 27.

[0045] Preferably, see Attachment Figure 6 To Attachment Figure 8 A mixing cylinder 52 is provided in the middle of the upper side of the second fixed plate 51, and a second stepping motor 53 is provided on the upper side of the mixing cylinder 52. A first sleeve 60 is fixedly provided at the protruding end of the second stepping motor 53, and a first slide groove 62 is provided on one side of the inner part of the first sleeve 60. A first slider 61 is fixedly provided on one side of the upper end of the circular tube 28, and the first slider 61 slides vertically in the first slide groove 62. A second sleeve 63 is fixedly provided on the lower side of the second fixed plate 51, and two arc-shaped slide grooves 65 are symmetrically provided on the inner side of the second sleeve 63. Two second sliders 64 are symmetrically fixedly provided on the outer side of the middle part of the circular tube 28, and the two second sliders 64 slide in an arc shape in the two arc-shaped slide grooves 65 respectively, and the two arc-shaped slide grooves 65 are connected to each other head to tail to form a wavy slide groove structure.

[0046] Preferably, see Attachment Figure 6 To Attachment Figure 8A piston plate 66 is fixedly provided on the outer side of the upper end of the circular tube 28, and the piston plate 66 slides in the mixing cylinder 52. A clean water cylinder 56 and a detergent cylinder 57 are provided on the upper sides of both ends of the second fixed plate 51. The interior of the clean water cylinder 56 is connected to the interior of the mixing cylinder 52 and is provided with a first one-way throttle valve 58. The interior of the detergent cylinder 57 is connected to the interior of the mixing cylinder 52 and is provided with a second one-way throttle valve 59. A pressure relief hole 80 is provided on the upper side of the mixing cylinder 52.

[0047] Preferably, see Attachment Figure 6 To Attachment Figure 7 A plurality of first stirring plates 67 are fixedly provided in a circular array on the lower side of the piston plate 66, a second push rod 68 is vertically slidably provided on each first stirring plate 67, a second stirring plate 69 is fixedly provided at the lower end of each second push rod 68, and a soft rubber fin 70 is provided between the lower sides of both ends of each first stirring plate 67 and the upper sides of both ends of each second stirring plate 69.

[0048] Preferably, see Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 6 , Attachment Figure 7 A plurality of second slide grooves 74 are provided in a circular array on the upper side of the interior of the mixing cylinder 52, a third slider 73 is provided in each second slide groove 74 for horizontal sliding movement, a second guide block 71 is fixedly provided on the lower side of each third slider 73, a plurality of second push rods 72 are fixedly provided in a circular array on the upper side of the piston plate 66, an upper end of each second push rod 72 is in sliding contact with an inclined surface on one side of the second guide block 71, an upper end of each second push rod 68 is in sliding contact with an inclined surface on the other side of the second guide block 71, a fourth spring 75 is provided between one side of each third slider 73 and one side of the interior of the second slide groove 74, the interior of the mixing cylinder 52 is connected to the interior of the circular tube 28 by a second opening 78, the interior of the circular tube 28 is connected to the interior of the fixed tube 29, the interior of the fixed tube 29 is connected to the interior of the arc plate 30 by a through hole 46, and a plurality of spray holes 47 are provided on the outer side wall of each arc plate 30.

[0049] Specific use of the present invention:

[0050] First, the staff drives the cleaning box 11 to move to one side of the shot blasting machine through the mobile platform 10, and the staff puts the recovery cover 79 into the shot blasting machine, and adsorbs the steel shot in the recovery cover 79 through the permanent magnet 76. Then the staff moves the recovery cover 79 into the funnel 13, and the permanent magnet 76 is closed, so that the steel shot falls into the feed chamber 49 through the funnel 13. The steel shot in the feed chamber 49 falls to the upper side of the first box body 16, and the first box body 16 is arranged tilted, so as to guide the steel shot tiltedly, so as to filter the steel shot through the first box body 16, so as to shake and detach the dust and impurities adsorbed on the steel shot, so that the dust and impurities fall into the first box body 16 for storage. And the steel shot is guided tilted by the first filter plate 18, so that the steel shot moves tilted downward through the first discharge port 77 into the conical cylinder 27.

[0051] Secondly, the control system controls the first stepper motor 26 to start, and the first stepper motor 26 starts to drive the conical cylinder 27 to reverse. The conical cylinder 27 reverses and cooperates with the inner wall inclined surface structure of the conical cylinder 27. Under the action of the centrifugal force generated by the reverse rotation of the conical cylinder 27, the steel shot moves along the inner wall inclined surface of the conical cylinder 27, thereby preventing a large amount of steel shot from accumulating at the bottom of the conical cylinder 27. At the same time, the control system controls the cleaning component to start, and the second stepper motor 53 starts to drive the circular tube 28 to rotate forward. The circular tube 28 rotates forward to drive the fixed tubes 29 and the arc plate 30 to rotate forward. The arc plate 30 rotates forward to drive the fixed blocks 31 and the first brush block 32 to rotate forward to scrub the steel shot on the inner wall of the conical cylinder 27. The forward rotation of the round tube 28 drives the slide plate 40, the connecting rod 39, and the round plate 42 to rotate forward. The forward rotation of the round plate 42 drives the plurality of second brush blocks 43 to rotate forward. The plurality of second brush blocks 43 rotate forward to scrub the steel shots at the bottom of the conical cylinder 27, which is beneficial for the steel shots to fully contact with the cleaning assembly, thereby fully scrubbing the steel shots in the conical cylinder 27.

[0052] At the same time, the second stepper motor 53 starts to drive the first sleeve 60 to rotate forward, and the first slider 61 slides vertically in the first slide groove 62, so that the first sleeve 60 rotates forward and drives the circular tube 28 to rotate forward. The circular tube 28 rotates forward and drives the two second sliders 64 to slide in arcs in the two arc-shaped slide grooves 65 respectively, and the two arc-shaped slide grooves 65 are connected to each other at the head and tail to form a wave-shaped slide groove structure, so that the circular tube 28 rotates forward and moves up and down. The circular tube 28 rotates forward and moves up and down, driving the slide plate 40, the connecting rod 39, and the circular plate 42 to rotate forward and move up and down. The circular plate 42 moves downward and contacts the steel shot, and the steel shot presses against the circular plate 42, so that the first push rods 44 are fixed. The circular tube 28 moves downward, driving several fixed tubes 29 and the arc plate 30 to move downward. The arc plate 30 moves downward, driving the guide plate 36 and the first push rod 38 to move downward. The upper end of the first push rod 44 slides with the inclined surface of one end of the first push rod 38, and the first push rod 44 is fixed to cooperate with the first push rod 38 to move downward, so that under the guiding and extruding action of one end of the first push rod 44, the first push rod 38 pushes the guide plate 36 to slide in the arc plate 30. The two ends of the guide plate 36 slide with the inclined surfaces of one end of the two sliders 35, so that the guide plate 36 slides and pushes the two sliders 35 away from each other. The two sliders 35 approach each other and drive the two movable blocks 33 away from each other. The two movable blocks 33 move away from each other and cooperate with the two fixed blocks 31 to fix, so that the two elastic brush blocks 34 are stretched to expand the contact area, so as to fully brush the steel shot. The circular tube 28 rotates forward and moves up and down, driving several first brush blocks 32 and elastic brush blocks 34 to rotate forward and move up and down, so as to improve the brushing effect of the cleaning assembly on the steel shot. The guide plate 36 moves to compress the second spring 45 to generate elastic force. The two sliders 35 move away from each other to compress the two first springs 37 to generate elastic force. The circular plate 42 is hit by the steel shot, and the circular tube 28 moves downward, so that the slide plate 40 slides upward in the circular tube 28, and the sliding of the slide plate 40 stretches the third spring 41 to generate elastic force. The elastic brush block 34 is a prior art, and this design is usually used to increase the effective contact area between the brush block and the cleaned surface, thereby enhancing the cleaning effect.

[0053] Then, the round tube 28 rotates forward and moves the piston plate 66 forward and moves up and down, and the piston plate 66 moves upward to suck the clean water in the clean water cylinder 56 and the detergent in the detergent cylinder 57 into the mixing cylinder 52 through the first one-way throttle valve 58 and the second one-way throttle valve 59 respectively under negative pressure. The forward rotation of the piston plate 66 drives the first stirring plates 67 to rotate forward, and the first stirring plates 67 rotate forward to stir and mix the detergent and clean water in the mixing cylinder 52.

[0054] At the same time, the piston plate 66 moves upward to drive several second push rods 72 to move upward, and the upper end of the second push rod 72 slides in contact with the inclined surface of one side of the second guide block 71, thereby pushing the second guide block 71 to slide horizontally. The upper end of the second push rod 68 slides in contact with the inclined surface of the other side of the second guide block 71, so that the second push rod 68 moves downward under the guidance of the second guide block 71, and the second push rod 68 moves downward to drive the second stirring plate 69 to move downward, and the second stirring plate 69 moves downward to cooperate with the first stirring plate 67 to be fixed, so as to stretch the two soft rubber fins 70 to expand the stirring area, which is conducive to improving the stirring and mixing effect of the detergent and clean water in the mixing barrel 52. Among them, the movement of the second guide block 71 drives the third slider 73 to slide in the second slide groove 74, and the sliding of the third slider 73 compresses the fourth spring 75 to generate elastic force. The piston plate 66 moves upward to discharge the gas on the upper side of the mixing barrel 52 through the pressure relief hole 80, so that the piston plate 66 can move vertically up and down in the mixing barrel 52.

[0055] Then, the piston plate 66 moves downward to squeeze the mixed cleaning solution in the mixing barrel 52 through the second opening 78 into the circular tube 28, and the cleaning solution in the circular tube 28 enters the arc plate 30 through the plurality of fixed tubes 29 and the through hole 46, and the cleaning solution in the arc plate 30 is sprayed out through the plurality of spray holes 47 to rinse and clean the steel shot in the conical barrel 27, so that the cleaning solution can be used to rinse and soften the stubborn stains that are tightly attached to the surface of the steel shot, and the first brush blocks 32 and the elastic brush blocks 34 are rotated and moved up and down to clean the stubborn stains that are tightly attached to the surface of the steel shot. At the same time, the cleaning solution is sprayed out through the plurality of spray holes 47 to rinse and clean the first brush blocks 32 and the elastic brush blocks 34, so as to extend the service life of the first brush blocks 32 and the elastic brush blocks 34.

[0056] At the same time, the conical cylinder 27 is reversed to make the sewage in the conical cylinder 27 move upward along the inner wall of the conical cylinder 27, and be filtered by the arc filter plate 55, and the sewage falls to the upper side of the first guide block 24 through the first opening 54. Then, the sewage is guided obliquely by the first guide block 24 to move toward the second discharge port 25, so that the sewage falls through the second discharge port 25, and the sewage falls into the first storage tank 21 through the second filter plate 23 for storage.

[0057] Finally, after the steel shot in the conical cylinder 27 is recovered and cleaned, the first stepper motor 26 increases the speed so that the conical cylinder 27 is reversed to tilt the steel shot in the conical cylinder 27 upward so that the steel shot is thrown out of the conical cylinder 27, and the steel shot falls on the first guide block 24. The first guide block 24 is tilted to guide the steel shot to move toward the second discharge port 25, so that the steel shot falls through the second discharge port 25, and the steel shot falls on the second filter plate 23. The second filter plate 23 performs solid-liquid separation on the steel shot, so that the sewage falls into the first storage tank 21 for storage. The steel shot moves obliquely downward through the second filter plate 23 and enters the second storage tank 22 for storage. The staff cleans the impurities and dust in the first box body 16 by pulling out the first box body 16. The staff pulls out the second box body 17 so that the steel shot in the second storage tank 22 can be reused. And the sewage in the first storage tank 21 is treated and reused.

[0058] A mobile steel shot recovery and cleaning device of the present invention, through the arrangement of the conical cylinder 27, the first brush block 32, and the second brush block 43, the conical cylinder 27 is reversed to cooperate with the inner wall inclined surface structure of the conical cylinder 27, and under the action of the centrifugal force generated by the reverse rotation of the conical cylinder 27, the steel shots are moved along the inner wall inclined surface of the conical cylinder 27, so as to avoid a large amount of steel shots from accumulating at the bottom of the conical cylinder 27; the circular tube 28 is driven to rotate forwardly by the plurality of fixed tubes 29 and the arc plate 30, and the arc plate 30 is driven forwardly by the plurality of fixed blocks 31 and the first brush block 32 to rotate forwardly to scrub the steel shots located on the inner wall of the conical cylinder 27; and the circular tube 28 is driven forwardly by the slide plate 40, the connecting rod 39, and the circular plate 42 to rotate forwardly, and the circular plate 42 is driven forwardly by the plurality of second brush blocks 43 to rotate forwardly, and the plurality of second brush blocks 43 are driven forwardly to scrub the steel shots located at the bottom of the conical cylinder 27, so as to make the steel shots fully contact with the cleaning component, thereby fully scrubbing the steel shots in the conical cylinder 27. Then, through the arrangement of the slider 35, the movable block 33, and the elastic brush block 34, the circular tube 28 moves downward, driving the plurality of fixed tubes 29 and the arc plate 30 to move downward, and the arc plate 30 moves downward, driving the guide plate 36 and the first push rod 38 to move downward, and the upper end of the first push rod 44 slides in contact with the inclined surface of one end of the first push rod 38, and the first push rod 44 is fixed to cooperate with the first push rod 38 to move downward, so that under the guiding and squeezing action of one end of the first push rod 44, the first push rod 38 pushes the guide plate 36 to slide in the arc plate 30; through the guide plate 36 The two ends are respectively in sliding contact with the inclined surfaces of one end of the two sliders 35, so that the guide plate 36 slides and pushes the two sliders 35 away from each other, and the two sliders 35 approach each other, driving the two movable blocks 33 away from each other, and the two movable blocks 33 move away from each other and cooperate with the two fixed blocks 31 to be fixed, so that the two elastic brush blocks 34 are stretched to expand the contact area, so as to fully brush the steel shots; and the circular tube 28 rotates forward and moves up and down, driving the first brush blocks 32 and the elastic brush blocks 34 to rotate forward and move up and down, so as to improve the cleaning effect of the cleaning assembly on the steel shots.

[0059] The mobile steel shot recovery and cleaning device of the present invention, through the arrangement of the piston plate 66 and the first stirring plate 67, the piston plate 66 moves upwards through the first one-way throttle valve 58 and the second one-way throttle valve 59 to respectively suck the clean water in the clean water cylinder 56 and the detergent in the detergent cylinder 57 into the mixing cylinder 52 under negative pressure; and the piston plate 66 rotates forward to drive the first stirring plates 67 to rotate forward, and the first stirring plates 67 rotate forward to stir and mix the detergent and clean water in the mixing cylinder 52. Then, through the arrangement of the second stirring plate 69 and the soft rubber fin 70, the piston plate 66 moves upwards to drive the second push rods 72 to move upwards, and the upper end of the second push rod 72 slides in contact with the inclined surface of one side of the second guide block 71, thereby pushing the second guide block 71 to slide horizontally. The upper end of the second push rod 68 is in sliding contact with the other side inclined surface of the second guide block 71, so that the second push rod 68 moves downward under the guidance of the second guide block 71, and the downward movement of the second push rod 68 drives the second stirring plate 69 to move downward. The second stirring plate 69 moves downward and is fixed with the first stirring plate 67, so that the two soft rubber fins 70 are stretched to expand the stirring area, which is beneficial to improve the stirring and mixing effect of the detergent and clean water in the mixing barrel 52. Finally, the piston plate 66 moves downward to squeeze the mixed cleaning solution in the mixing cylinder 52 through the second opening 78 into the circular tube 28, and the cleaning solution in the circular tube 28 enters the arc plate 30 through the plurality of fixed tubes 29 and the through hole 46, and the cleaning solution in the arc plate 30 is sprayed out through the plurality of spray holes 47 to rinse and clean the steel shot in the conical cylinder 27, so that the cleaning solution can be used to rinse and soften the stubborn stains tightly adhering to the surface of the steel shot, and the first brush blocks 32 and the elastic brush blocks 34 are rotated and moved up and down to clean the stubborn stains tightly adhering to the surface of the steel shot; at the same time, the cleaning solution is sprayed out through the plurality of spray holes 47 to rinse and clean the first brush blocks 32 and the elastic brush blocks 34, so as to extend the service life of the first brush blocks 32 and the elastic brush blocks 34.

[0060] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A mobile steel shot recovery and cleaning device, characterized in that: The invention comprises a mobile platform (10), wherein a cleaning box (11) is provided on the upper side of the mobile platform (10), a cover plate (12) is provided on the upper side of the cleaning box (11), a vertical plate (48) is fixedly provided in the middle of the cleaning box (11), a feeding chamber (49) and a cleaning chamber (50) are separated by the vertical plate (48) in the cleaning box (11), a funnel (13) is provided on the upper side of the feeding chamber (49), a first fixed plate (19) is fixedly provided in the middle of the cleaning chamber (50), a conical cylinder (27) is rotatably provided on the upper side of the first fixed plate (19), a second fixed plate (51) is fixedly provided on the upper side of the cleaning chamber (50), and a cleaning assembly is provided on the second fixed plate (51); The cleaning assembly comprises a circular tube (28), the circular tube (28) being rotatably connected to the second fixed plate (51), a plurality of fixed tubes (29) being fixedly arranged in a circular array on the outer side of the lower end of the second fixed plate (51), an arc plate (30) being fixedly arranged at one end of each fixed tube (29), a plurality of pairs of fixed blocks (31) being fixedly arranged at intervals on the outer side of each arc plate (30), a first brush block (32) being mutually connected on one side of each pair of fixed blocks (31), a plurality of pairs of sliding blocks (35) being slidably arranged on the outer side wall of each arc plate (30), and each pair of sliding blocks (35) being slidably arranged on the outer side wall of each arc plate (30). A guide plate (36) is slidably provided inside each of the arc-shaped plates (30); a movable block (33) is fixedly provided at one end of each pair of the sliders (35); the other end of each pair of the sliders (35) is in sliding contact with the inclined surfaces at both ends of each guide plate (36); one side of each pair of the movable blocks (33) is connected to one side of each pair of the fixed blocks (31) and an elastic brush block (34) is provided; and a first spring (37) is connected to the outer side wall of each arc-shaped plate (30) at the side of each pair of the sliders (35) that is away from each other; A slide plate (40) is vertically slidably provided on the inner side of the lower end of the circular tube (28), a connecting rod (39) is fixedly provided on the lower side of the slide plate (40), a circular plate (42) is fixedly provided on the lower end of the connecting rod (39), a plurality of second brush blocks (43) are fixedly provided at intervals on the lower side of the circular plate (42), a plurality of first openings (54) are provided in a circular array on the inner wall of the conical cylinder (27), and an arc-shaped filter plate (55) is installed inside each of the first openings (54); A plurality of first push rods (44) are fixedly provided in a circular array on the upper side of the circular plate (42); a first push rod (38) is fixedly provided on one side of each of the guide plates (36); a plurality of second springs (45) are connected between the other side of each of the guide plates (36) and the interior of the arc-shaped plate (30); one end of each of the first push rods (38) is in inclined sliding contact with one end of the first push rod (44); and a third spring (41) is connected between the lower side of the slide plate (40) and the lower side of the interior of the circular tube (28).

2. A mobile steel shot recovery and cleaning device according to claim 1, characterized in that: The interior of the funnel (13) is communicated with the interior of the feed chamber (49); a hose (15) is fixedly provided on one side of the cleaning box (11); a permanent magnet (76) is provided inside the hose (15); a recovery cover (79) is provided at one end of the hose (15); a first filter plate (18) is fixedly provided in an inclined manner inside the cleaning box (11); a first discharge port (77) is provided on the vertical plate (48); the inclined lower end of the first filter plate (18) passes through the first discharge port (77) and extends to the upper side of the conical cylinder (27); a first box body (16) is slidably provided on the lower side of the interior of the feed chamber (49); and a control box (14) is provided on the outer side of the cleaning box (11).

3. The mobile steel shot recovery and cleaning device according to claim 1 is characterized in that: A second box body (17) is slidably provided on the lower side of the interior of the cleaning chamber (50); a partition plate (20) is fixedly provided in the middle of the interior of the second box body (17); a first storage slot (21) and a second storage slot (22) are separated inside the second box body (17) by the partition plate (20); a second filter plate (23) is obliquely fixedly provided on the lower side of the first fixed plate (19); the second filter plate (23) is located above the first storage slot (21); and the oblique lower end of the second filter plate (23) is located on the upper side of the second storage slot (22).

4. The mobile steel shot recovery and cleaning device according to claim 3 is characterized in that: A second discharge port (25) is provided on one side of the first fixed plate (19) close to the inclined upper end of the second filter plate (23); a first guide block (24) is fixedly provided on the upper side of the first fixed plate (19); the upper side of the first guide block (24) is an inclined surface structure; the inclined lower end of the inclined surface of the first guide block (24) is located on the side close to the second discharge port (25); the first guide block (24) is in sliding contact with the outer side of the conical cylinder (27); a first stepper motor (26) is installed on the lower side of the first fixed plate (19); the protruding end of the first stepper motor (26) is fixedly connected to the lower side of the conical cylinder (27).

5. The mobile steel shot recovery and cleaning device according to claim 1 is characterized in that: A mixing cylinder (52) is provided in the middle of the upper side of the second fixed plate (51), and a second stepping motor (53) is provided on the upper side of the mixing cylinder (52). A first sleeve (60) is fixedly provided at the protruding end of the second stepping motor (53), and a first slide groove (62) is provided on one side of the interior of the first sleeve (60). A first slider (61) is fixedly provided on one side of the upper end of the circular tube (28), and the first slider (61) slides vertically in the first slide groove (62). A second sleeve (63) is fixedly provided on the lower side of the second fixed plate (51), and two arc-shaped slide grooves (65) are symmetrically provided on the inner side of the second sleeve (63). Two second sliders (64) are symmetrically fixedly provided on the outer side of the middle part of the circular tube (28), and the two second sliders (64) slide in an arc shape in the two arc-shaped slide grooves (65) respectively, and the two arc-shaped slide grooves (65) are connected to each other at the head and tail to form a wave-shaped slide groove structure.

6. The mobile steel shot recovery and cleaning device according to claim 5 is characterized in that: A piston plate (66) is fixedly provided on the outer side of the upper end of the circular tube (28), and the piston plate (66) slides in the mixing cylinder (52). A clean water cylinder (56) and a detergent cylinder (57) are provided on the upper sides of both ends of the second fixed plate (51). The interior of the clean water cylinder (56) is connected to the interior of the mixing cylinder (52) and is provided with a first one-way throttle valve (58). The interior of the detergent cylinder (57) is connected to the interior of the mixing cylinder (52) and is provided with a second one-way throttle valve (59). A pressure relief hole (80) is provided on the upper side of the mixing cylinder (52).

7. The mobile steel shot recovery and cleaning device according to claim 6 is characterized in that: A plurality of first stirring plates (67) are fixedly provided in a circular array on the lower side of the piston plate (66), a second push rod (68) is vertically slidably provided on each of the first stirring plates (67), a second stirring plate (69) is fixedly provided at the lower end of each of the second push rods (68), and a soft rubber fin (70) is provided between the lower sides of both ends of each of the first stirring plates (67) and the upper sides of both ends of each of the second stirring plates (69).

8. The mobile steel shot recovery and cleaning device according to claim 7 is characterized in that: A plurality of second slide grooves (74) are arranged in a circular array on the upper side of the mixing cylinder (52), a third sliding block (73) is arranged in each of the second slide grooves (74) for horizontal sliding movement, a second guide block (71) is fixedly arranged on the lower side of each of the third sliding blocks (73), a plurality of second push rods (72) are fixedly arranged in a circular array on the upper side of the piston plate (66), the upper end of each of the second push rods (72) is in sliding contact with an inclined surface of one side of the second guide block (71), and the upper end of each of the second push rods (68) is in sliding contact with an inclined surface of the second guide block (71). The inclined surface on the other side is in sliding contact, a fourth spring (75) is interconnected between one side of each of the third sliding blocks (73) and one side of the interior of the second sliding groove (74), the interior of the mixing cylinder (52) is connected to the interior of the circular tube (28) and is provided with a second opening (78), the interior of the circular tube (28) and the interior of the fixed tube (29) are connected to each other, the interior of the fixed tube (29) and the interior of the arc plate (30) are connected to a through hole (46), and a plurality of spray holes (47) are provided on the outer wall of each of the arc plates (30).

Images