A device for crushing ilmenite

Abstract

The present invention discloses an environmentally friendly ilmenite crushing device, which relates to the technical field of crushing devices, and includes an outer frame mechanism, the top of the outer frame mechanism is fixedly connected with a driving mechanism, and the outer wall of the outer frame mechanism is fixedly connected with a dust removal mechanism. In the present invention, before crushing the ilmenite, the device can be pre-adjusted according to the actual use situation, with a cylinder as a driving force, and under the cooperation of embedded movement, the spacing between the upper blade A, the upper blade B and the upper blade C can be effectively adjusted, and under the manual adjustment state, the thread transmission generated can adjust the spacing between the lower blade A and the lower blade B, and then keep the upper blade and the lower blade in a cross rotation. This adjustment method can meet the needs of crushing different particle sizes, and the device has a simple structure, convenient operation, good mechanical linkage, and also improves the effect of ore crushing.

Description

Technical Field

[0001] The invention relates to the technical field of crushing devices, in particular to an environmentally friendly ilmenite crushing device. Background Art

[0002] Ilmenite is an important metal ore, widely distributed in various rock masses, especially in basic rocks and acidic rocks. Ilmenite is an oxide mineral of iron and titanium, also known as titanomagnetite. It is the main ore for refining titanium. It is gray to black in color with a metallic luster. The crystals are generally plate-shaped, and the crystals are aggregated together in blocks or granules. The chemical formula is FeTiO3, and the TiO2 content is as high as 52.66%. It is the main mineral for extracting titanium and titanium dioxide. The hardness is between 5 and 6, and the density is about 4.4 to 5g / cm³. The density increases with the decrease of MgO content or the increase of FeO content in the composition. In summary, ilmenite, as an important metal ore, has broad application prospects and economic value.

[0003] In the prior art, such as Chinese patent number: CN110653057B, there is provided an ore processing and crushing device, whose structure includes a feed port anti-deformation mechanism, a crushing chamber, a first crushing driver, a support frame, a control electrical box, and a second crushing driver. The feed port anti-deformation mechanism is installed above the crushing chamber. When the anti-collision plate moves toward one side of the outer cover shell, the buffer spring will be squeezed, thereby contracting the buffer spring and decomposing the squeezing force on the anti-collision plate. At the same time, the connecting frame will be squeezed, so that the rolling ball on the connecting frame moves on the slide groove in the connecting seat, causing the connecting frame to deform. The connecting frame will squeeze the connected return spring, thereby deforming the return spring and decomposing the force on the anti-collision plate, so that the impact force on the anti-collision plate can be effectively decomposed to avoid the impact force directly contacting the outer cover shell, causing the outer cover shell to deform, thereby causing the feed hole to deform.

[0004] Although the above-mentioned equipment can avoid direct contact between the impact force and the outer shell cover, thereby protecting it, the existing equipment, when in use, depends on external usage requirements and needs to adjust the degree of crushing of the ilmenite. In this regard, the existing equipment has internal crushing blades that are fixedly connected to the equipment, and it is difficult to adjust the distance between each other, which has limitations when used. A common method is to set up a variety of different types of crushing devices to meet usage requirements. This method not only increases the crushing cost of the ilmenite, but too many devices will also occupy the site and cause many problems. Summary of the invention

[0005] The purpose of the present invention is to provide an environmentally friendly ilmenite crushing device to solve the problem that the equipment proposed in the above background cannot adjust the crushing size of the ilmenite, and multiple types of equipment are required to meet the use requirements, resulting in many limitations of this method.

[0006] To achieve the above object, the present invention provides the following technical solution: an environmentally friendly ilmenite crushing device, comprising an outer frame mechanism, a driving mechanism is fixedly connected to the top of the outer frame mechanism, a dust removal mechanism is fixedly connected to the outer wall of the outer frame mechanism, a crushing mechanism A is driven and rotated inside the outer frame mechanism, and a crushing mechanism B is fixedly connected to one side of the outer wall of the outer frame mechanism;

[0007] The crushing mechanism A includes two driving rods, an inner roller is fixedly connected between one side of the outer walls of the two driving rods, three groups of inner sliding grooves are opened inside the inner roller, and inner placement grooves are opened on both sides of the inner walls of the three groups of inner sliding grooves, a cylinder is fixedly connected to one side of the inner wall of the inner roller, two upper blades A are fixedly connected to the outer wall of the inner roller near the edge, three upper blades B are fixedly connected to the outer wall of the inner roller, and the three upper blades B are opened inside the inner parts, and three groups of upper blades C are movably contacted with the outer wall of the inner roller, the inner surface walls of the three groups of upper blades C are fixedly connected with sliding columns, and the outer walls of the three groups of sliding columns are slidably embedded in the inner sliding grooves, the outer walls of the three groups of sliding columns are fixedly connected with protective inner lining plates on both sides, and the outer walls of the three groups of protective inner lining plates are movably embedded in the inner placement grooves, the outer walls of the three groups of upper blades C are fixedly connected with embedded inner plates, and the outer walls of the three groups of embedded inner plates are movably embedded in the embedded grooves.

[0008] Preferably, a linkage disk is fixedly connected between the outer walls of the three groups of sliding columns, a connecting rod is fixedly connected between every two of the three linkage disks, and the telescopic end of the cylinder is fixedly connected to one side of the outer wall of one of the three linkage disks.

[0009] Preferably, the crushing mechanism B comprises a fixed frame, a group of driving grooves are preset inside the fixed frame, a group of limiting grooves are opened on one side of the outer wall of the fixed frame, and a group of moving grooves are opened on the outer wall of the fixed frame.

[0010] Preferably, a group of the inner surfaces of the driving grooves are fixedly inserted with bearing bodies, a group of the inner surfaces of the bearing bodies are fixedly inserted with threaded rods, a limiting groove is opened on one side of the outer wall of the threaded rod, a limiting rod is movably inserted on the inner surface wall of the limiting groove, a control disk is fixedly connected to one side of the outer wall of the limiting rod, two limiting blocks are fixedly connected to one side of the outer wall of the control disk, and the outer walls of the two limiting blocks are movably embedded in the inside of the limiting groove.

[0011] Preferably, a group of the movable grooves have multiple sliding plates slidably engaged on their inner surface walls, and lower blades A are fixedly connected to one side of the outer walls of the multiple groups of sliding plates. Threaded holes are provided on one side of the outer walls of the multiple lower blades A, and the outer wall of the threaded rod is threadedly connected to the inside of the multiple threaded holes, and the inner surface wall of the fixed frame is fixedly connected to multiple lower blades B.

[0012] Preferably, a limiting rod is fixedly inserted inside the fixing frame, and the outer wall of the limiting rod is movably inserted inside the plurality of lower blades A.

[0013] Preferably, the dust removal mechanism includes two circulation pumps, the output ends of the two circulation pumps are fixedly connected to a group of conduits, and the output ends of the two groups of conduits are fixedly connected to mist nozzles.

[0014] Preferably, the driving mechanism includes a motor body, the rotating end of the motor body is connected to a driving wheel, the outer wall of the driving wheel is movably sleeved with a belt, the inner wall of the belt is movably sleeved with a transmission wheel, and one side of the outer wall of the transmission wheel is fixedly connected to one side of the outer wall of one of the two driving rods.

[0015] Preferably, the outer walls of the two driving rods are fixedly sleeved with bearing seats, and the bottoms of the two bearing seats are fixedly connected with a set of fixing plates.

[0016] Preferably, the outer frame mechanism includes two base frames, and one side of the outer wall of the two base frames is fixedly connected to one side of the outer wall of the bearing seat, a crushing box is fixedly connected to the top of the two base frames near the left edge, a fixing groove is opened on one side of the outer wall of the crushing box, and the outer wall of the fixing frame is fixedly connected to the inside of the fixing groove by screws, a motor seat is fixedly connected between the tops of the two base frames near the right edge, and the top of the motor seat is fixedly connected to the bottom of the motor body, two groups of fixing grooves are opened on the outer wall of the crushing box, and the outer walls of the two groups of mist nozzles are movably embedded in the inside of the fixing grooves.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] In the present invention, before the device is used to crush ilmenite, it can make preliminary adjustments to the device according to actual usage conditions, using a cylinder as a driving force, and with the cooperation of embedded movement, it can effectively adjust the distances between the upper blade A, the upper blade B and the upper blade C. In the manual adjustment state, the threaded transmission generated can adjust the distance between the lower blade A and the lower blade B, and then keep the upper blade and the lower blade in a cross rotation. This adjustment method can meet the crushing needs of different particle sizes, and the device has a simple structure, is easy to operate, has good mechanical linkage, and also improves the effect of ore crushing.

[0019] In the present invention, during the process of crushing ilmenite, the device uses a dust removal mechanism to absorb external moisture into the interior of the device, thereby forming a water mist spraying surface at the entrance of the crushing box, isolating the internal working environment from the outside, and preventing dust from leaking outward and polluting the external environment.

[0020] During use, when the spacing between the upper blades is adjusted, the protective inner lining plate can be effectively kept movably embedded in the inner sliding groove to prevent dust and particles generated by crushing from entering the inner roller and affecting the operation of subsequent equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a main structural stereogram of an environmentally friendly ilmenite crushing device of the present invention;

[0022] Figure 2 It is a top structural plan view of an environmentally friendly ilmenite crushing device of the present invention;

[0023] Figure 3 A three-dimensional diagram of a crushing mechanism A in an environmentally friendly ilmenite crushing device of the present invention;

[0024] Figure 4 The crushing mechanism A part of the environmentally friendly ilmenite crushing device of the present invention is cut away and disassembled in three dimensions;

[0025] Figure 5 It is an enlarged view of structure A in an environmentally friendly ilmenite crushing device of the present invention;

[0026] Figure 6 This is a three-dimensional exploded view of a crushing mechanism B in an environmentally friendly ilmenite crushing device of the present invention;

[0027] Figure 7 This is a three-dimensional exploded view of the crushing mechanism B part of an environmentally friendly ilmenite crushing device of the present invention;

[0028] Figure 8 It is an enlarged view of structure B in an environmentally friendly ilmenite crushing device of the present invention;

[0029] Fig. 9 It is a three-dimensional diagram of the crushing mechanism B part of an environmentally friendly ilmenite crushing device of the present invention;

[0030] Fig.10 This is a three-dimensional exploded view of the dust removal mechanism in an environmentally friendly ilmenite crushing device of the present invention.

[0031] In the figure: 1, outer frame mechanism; 11, bottom frame; 12, crushing box; 121, fixed groove; 13, motor seat; 2, driving mechanism; 21, motor body; 22, driving wheel; 23, belt; 24, driving wheel; 25, bearing seat; 26, fixed plate; 3, crushing mechanism A; 31, driving rod; 32, inner roller; 321, inner sliding groove; 322, inner placement groove; 33, cylinder; 34, upper blade A; 35, upper blade B; 351, embedded groove; 36, upper blade C; 361, sliding column; 362, anti- Protective lining plate; 363, embedded inner plate; 37, linkage disk; 38, connecting rod; 4, crushing mechanism B; 41, fixed frame; 411, driving groove; 412, limiting groove; 413, moving groove; 42, bearing body; 43, threaded rod; 431, limiting groove; 44, limiting rod; 45, control plate; 451, limiting block; 46, slide plate; 47, lower blade A; 471, threaded hole; 48, lower blade B; 49, limiting rod; 5, dust removal mechanism; 51, circulation pump; 52, conduit; 53, mist nozzle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0033] Reference Figure 1-Figure 10 As shown: The present invention provides an environmentally friendly ilmenite crushing device, comprising an outer frame mechanism 1, a driving mechanism 2 is fixedly connected to the top of the outer frame mechanism 1, a dust removal mechanism 5 is fixedly connected to the outer wall of the outer frame mechanism 1, a crushing mechanism A3 is driven and rotated inside the outer frame mechanism 1, and a crushing mechanism B4 is fixedly connected to one side of the outer wall of the outer frame mechanism 1;

[0034] The crushing mechanism A3 includes two driving rods 31, an inner roller 32 is fixedly connected between one side of the outer wall of the two driving rods 31, three groups of inner sliding grooves 321 are opened inside the inner roller 32, and inner placement grooves 322 are opened on both sides of the inner wall of the three groups of inner sliding grooves 321, a cylinder 33 is fixedly connected to one side of the inner wall of the inner roller 32, two upper blades A34 are fixedly connected to the outer wall of the inner roller 32 near the edge, three upper blades B35 are fixedly connected to the outer wall of the inner roller 32, and the three upper blades B35 are opened inside The embedding groove 351, the outer wall of the inner roller 32 is movably contacted with three groups of upper blades C36, and the inner surface walls of the three groups of upper blades C36 are fixed The three groups of sliding columns 361 are connected with sliding columns 361, and the outer walls of the three groups of sliding columns 361 are all slidably embedded in the inner sliding groove 321. The outer walls of the three groups of sliding columns 361 are fixedly connected with protective lining plates 362 on both sides, and the outer walls of the three groups of protective lining plates 362 are all movably embedded in the inner placement groove 322. The outer walls of the three groups of upper blades C36 are fixedly connected with embedded inner plates 363 on one side, and the outer walls of the three groups of embedded inner plates 363 are all movably embedded in the embedded groove 351. The outer walls of the three groups of sliding columns 361 are fixedly connected with linkage disks 37, and the three linkage disks 37 are fixedly connected with connecting rods 38 between every two, and the telescopic end of the cylinder 33 is connected to the three linkage disks. One side of the outer wall of one of the moving plates 37 is fixedly connected, the crushing mechanism B4 includes a fixed frame 41, a group of driving grooves 411 are preset inside the fixed frame 41, a group of limiting grooves 412 are opened on one side of the outer wall of the fixed frame 41, a group of moving grooves 413 are opened on the outer wall of the fixed frame 41, a group of driving grooves 411 are fixedly inserted with bearing bodies 42, a group of bearing bodies 42 are fixedly inserted with threaded rods 43 on the inner wall, a limiting groove 431 is opened on one side of the outer wall of the threaded rod 43, a limiting rod 44 is movably inserted on the inner wall of the limiting groove 431, a control plate 45 is fixedly connected to one side of the outer wall of the limiting rod 44, and the outer wall of the control plate 45 is fixedly inserted with a limiting rod 44. Two limiting blocks 451 are fixedly connected to the side, and the outer walls of the two limiting blocks 451 are movably embedded in the inside of the limiting groove 412, a group of movable grooves 413 have multiple slides 46 slidably embedded in the inner walls, and lower blades A47 are fixedly connected between one side of the outer walls of the multiple groups of slides 46, and threaded holes 471 are opened on one side of the outer walls of the multiple lower blades A47, and the outer walls of the threaded rod 43 are threadedly connected to the inside of the multiple threaded holes 471, and the inner wall of the fixed frame 41 is fixedly connected to multiple lower blades B48, and a limiting rod 49 is fixedly inserted inside the fixed frame 41, and the outer walls of the limiting rod 49 are movably inserted inside the multiple lower blades A47.

[0035] In this embodiment, firstly, according to the actual use situation, when the size of the ilmenite crushing needs to be adjusted, the cylinder 33 is used as the power source, and its telescopic end can push one of the linkage disks 37 to move forward. Because the three linkage disks 37 are connected by two connecting rods 38, the three linkage disks 37, the two connecting rods 38 and the components fixed thereto are kept moving. When the three linkage disks 37 respectively drive the three groups of sliding columns 361 to be embedded and moved in the inner sliding groove 321, the three groups of upper blades C36 at the top are moved out from the inside of the upper blade B35, so that the three linkage disks 37 can be kept moving. The upper blades C36 are respectively placed between the three upper blades B35 and the two upper blades A34, so that the distance between the upper blades is shortened by one half. In the process of embedding and moving, both ends of each group of slide posts 361 are fixedly connected with protective inner lining plates 362, and both sides are movably embedded in the inner placement groove 322. When the upper blades are adjusted in distance, no matter how the slide posts 361 are embedded and moved in the inner sliding groove 321, the protective inner lining plates 362 can be kept in the inner sliding groove 321, so that broken stone chips and dust can be effectively prevented from entering the inner roller 32.

[0036] The staff outside the device manually pulls the control disk 45 to cause the limiting rod 44 to move outward inside the limiting groove 431. In this process, the two limiting blocks 451 can be effectively kept out of the limiting groove 412. Then the control disk 45 is rotated (under the transmission of the limiting rod 44) ​​to keep the threaded rod 43 able to rotate inside the two bearing bodies 42. During the rotation of the threaded rod 43, threaded transmission can be generated with the interior of multiple threaded holes 471 (under the cooperation of multiple groups of slides 46 embedded and moved inside the moving groove 413), so that the multiple lower blades A47 can be kept moving to one side, so as to maintain a uniform and equidistant distribution between a group of lower blades A47 and a group of lower blades B48. Finally, the control disk 45 is pressed to keep a group of limiting blocks 451 inserted into the limiting groove 412, thereby effectively limiting the rotation of the threaded rod 43. Example

[0037] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Fig.10As shown, the crushing mechanism A3 includes two driving rods 31, an inner roller 32 is fixedly connected between one side of the outer wall of the two driving rods 31, three groups of inner sliding grooves 321 are opened inside the inner roller 32, and inner placement grooves 322 are opened on both sides of the inner wall of the three groups of inner sliding grooves 321, a cylinder 33 is fixedly connected to one side of the inner wall of the inner roller 32, two upper blades A34 are fixedly connected to the outer wall of the inner roller 32 near the edge, three upper blades B35 are fixedly connected to the outer wall of the inner roller 32, and the three upper blades B35 are opened inside The embedding groove 351, the outer wall of the inner roller 32 is movably contacted with three groups of upper blades C36, and the inner surface walls of the three groups of upper blades C36 are fixedly connected to sliding columns 361 , and the outer walls of the three groups of sliding columns 361 are all slidably embedded in the inner sliding groove 321, the outer walls of the three groups of sliding columns 361 are fixedly connected with protective lining plates 362 on both sides, and the outer walls of the three groups of protective lining plates 362 are all movably embedded in the inner placement groove 322, one side of the outer wall of the three groups of upper blades C36 is fixedly connected with an embedded inner plate 363, and the outer walls of the three groups of embedded inner plates 363 are all movably embedded in the embedded groove 351, and the outer walls of the three groups of sliding columns 361 are fixedly connected with linkage disks 37, and the three linkage disks 37 are fixedly connected with a connecting rod 38 between every two, and the telescopic end of the cylinder 33 is fixedly connected to one side of the outer wall of one of the three linkage disks 37;

[0038] The dust removal mechanism 5 includes two circulation pumps 51 . The output ends of the two circulation pumps 51 are fixedly connected to a group of conduits 52 . The output ends of the two groups of conduits 52 are fixedly connected to mist nozzles 53 .

[0039] In this embodiment, when the crushing mechanism A3 rotates inside the device, it can complete the crushing of ilmenite and generate a large amount of dust. At this time, under the absorption of the two circulation pumps 51, the external moisture is absorbed into the interior of the two circulation pumps 51 by relying on the transmission pipe, and finally the moisture can be transported to the interior of the mist nozzle 53 through the two sets of conduits 52, and converted into mist inside the mist nozzle. This mist is in a state of plane injection, which can effectively isolate the generated dust inside the crushing box 12, and prevent the dust from leaking outward, thereby polluting the external environment. Example

[0040] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6As shown, the crushing mechanism A3 includes two driving rods 31, an inner roller 32 is fixedly connected between one side of the outer wall of the two driving rods 31, three groups of inner sliding grooves 321 are opened inside the inner roller 32, and inner placement grooves 322 are opened on both sides of the inner wall of the three groups of inner sliding grooves 321, a cylinder 33 is fixedly connected to one side of the inner wall of the inner roller 32, two upper blades A34 are fixedly connected to the outer wall of the inner roller 32 near the edge, three upper blades B35 are fixedly connected to the outer wall of the inner roller 32, and the three upper blades B35 are opened inside The embedding groove 351, the outer wall of the inner roller 32 is movably contacted with three groups of upper blades C36, and the inner surface walls of the three groups of upper blades C36 are fixedly connected to sliding columns 361 , and the outer walls of the three groups of sliding columns 361 are all slidably embedded in the inner sliding groove 321, the outer walls of the three groups of sliding columns 361 are fixedly connected with protective lining plates 362 on both sides, and the outer walls of the three groups of protective lining plates 362 are all movably embedded in the inner placement groove 322, one side of the outer wall of the three groups of upper blades C36 is fixedly connected with an embedded inner plate 363, and the outer walls of the three groups of embedded inner plates 363 are all movably embedded in the embedded groove 351, and the outer walls of the three groups of sliding columns 361 are fixedly connected with linkage disks 37, and the three linkage disks 37 are fixedly connected with a connecting rod 38 between every two, and the telescopic end of the cylinder 33 is fixedly connected to one side of the outer wall of one of the three linkage disks 37;

[0041] The driving mechanism 2 includes a motor body 21, the rotating end of the motor body 21 is connected to a driving wheel 22, the outer wall of the driving wheel 22 is movably sleeved with a belt 23, the inner wall of the belt 23 is movably sleeved with a transmission wheel 24, and one side of the outer wall of the transmission wheel 24 is fixedly connected to one side of the outer wall of one of the two driving rods 31, the outer walls of the two driving rods 31 are fixedly sleeved with a bearing seat 25, and the bottoms of the two bearing seats 25 are fixedly connected to a group of fixing plates 26, and the outer frame mechanism 1 includes two base frames 11, and one side of the outer wall of the two base frames 11 is fixedly sleeved with the outer wall of the bearing seat 25. One side of the outer wall is fixedly connected, a crushing box 12 is fixedly connected to the top of the two base frames 11 near the left edge, a fixing groove 121 is opened on one side of the outer wall of the crushing box 12, and the outer wall of the fixing frame 41 is fixedly connected to the inside of the fixing groove 121 by screws, a motor seat 13 is fixedly connected between the tops of the two base frames 11 near the right edge, and the top of the motor seat 13 is fixedly connected to the bottom of the motor body 21, two groups of fixing grooves 121 are opened on the outer wall of the crushing box 12, and the outer walls of the two groups of mist nozzles 53 are movably embedded in the inside of the fixing groove 121.

[0042] In this embodiment, first, when the motor body 21 is powered on, an electromagnetic phenomenon is generated inside it, and the internal rotating output end drives the driving wheel 22 to rotate, and the belt 23 mounted inside the driving wheel 22 rotates. Through this transmission, the transmission wheel 24 can be driven to rotate, and the transmission wheel 24 is fixedly connected to one of the driving rods 31. Both driving rods 31 are arranged inside the bearing seat 25, so as to rotate on their own. Under mutual transmission, the crushing mechanism A3 is kept to rotate effectively as a whole, and with the cooperation of the crushing mechanism B4, the crushing process of the ilmenite is completed.

[0043] The working principle of the whole mechanism is as follows: first, according to the actual use situation, when the size of the ilmenite crushing needs to be adjusted, the cylinder 33 is used as the power source, and its telescopic end can push one of the linkage disks 37 to move forward. Because the three linkage disks 37 are connected by two connecting rods 38, the three linkage disks 37, the two connecting rods 38 and the components fixed thereto are kept moving. When the three linkage disks 37 respectively drive the three groups of sliding columns 361 to be embedded and moved in the inner sliding groove 321, the three groups of upper blades C36 on the top are moved out from the inside of the upper blade B35 respectively, so that the three groups of upper blades C36 can be kept respectively placed between the three upper blades B35 and the two upper blades A34, thereby The distance between the upper blades is shortened by half, and in the process of this embedding movement, both ends of each set of sliding posts 361 are fixedly connected with protective lining plates 362, and the two sides are movably embedded in the inner placement groove 322. When the upper blades are adjusted in spacing, no matter how the sliding posts 361 are embedded and moved in the inner sliding groove 321, the protective lining plates 362 can be kept in the inner sliding groove 321, thereby effectively preventing broken stone chips and dust from entering the inner roller 32. On the other side, the external staff manually pulls the control disk 45 to cause the limiting rod 44 to move outward in the limiting groove 431. In this process, the two limiting blocks 451 can be effectively kept out of the limiting groove 412, and then The control plate 45 is rotated (under the transmission of the limiting rod 44) ​​to keep the threaded rod 43 from rotating inside the two bearing bodies 42. During the self-rotation of the threaded rod 43, threaded transmission can be generated with the inside of the multiple threaded holes 471 (under the cooperation of multiple groups of slide plates 46 embedded and moved inside the moving groove 413), so that the multiple lower blades A47 can be kept moving to one side, so that a group of lower blades A47 and a group of lower blades B48 can be kept evenly and equidistantly distributed. Finally, the control plate 45 is pressed to keep a group of limiting blocks 451 inserted in the limiting groove 412, thereby effectively limiting the rotation of the threaded rod 43, and after adjusting the crushing mechanism A3 and the crushing mechanism B4, the upper blade and the lower blade can be kept The motor body 21 is in cross rotation, thereby shortening the distance between each other, and when the motor body 21 is powered on, an electromagnetic phenomenon is generated inside it, and the internal rotating output end drives the driving wheel 22 to rotate, and the belt 23 sleeved inside the driving wheel 22 rotates, and this transmission can drive the driving wheel 24 to rotate, and the driving wheel 24 is fixedly connected to one of the driving rods 31, and the two driving rods 31 are both arranged inside the bearing seat 25, so as to rotate, and under mutual transmission, the crushing mechanism A3 is kept to rotate effectively as a whole, and with the cooperation of the crushing mechanism B4, the crushing of the ilmenite is completed. When the ilmenite is crushed, a large amount of dust is generated. At this time, under the suction of the two circulating pumps 51,The external moisture is drawn into the two circulation pumps 51 by the transmission pipe, and finally the moisture is transported to the mist nozzle 53 through the two sets of conduits 52, and is converted into mist inside the mist nozzle 53. The mist is in a plane spraying state, which can effectively isolate the generated dust inside the crushing box 12, and prevent the dust from leaking outward, thereby polluting the external environment.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ilmenite crushing device, comprising an outer frame mechanism (1), the top of the outer frame mechanism (1) being fixedly connected to a driving mechanism (2), and the outer wall of the outer frame mechanism (1) being fixedly connected to a dust removal mechanism (5), characterized in that: A crushing mechanism A (3) is driven and rotated inside the outer frame mechanism (1), and a crushing mechanism B (4) is fixedly connected to one side of the outer wall of the outer frame mechanism (1); The crushing mechanism A (3) comprises two driving rods (31), one side of the outer wall of the two driving rods (31) is fixedly connected to an inner roller (32), three groups of inner sliding grooves (321) are provided inside the inner roller (32), both sides of the inner wall of the three groups of inner sliding grooves (321) are provided with inner placement grooves (322), one side of the inner wall of the inner roller (32) is fixedly connected to a cylinder (33), the outer wall of the inner roller (32) is fixedly connected to two upper blades A (34) near the edge, the outer wall of the inner roller (32) is fixedly connected to three upper blades B (35), the inner wall of the three upper blades B (35) are provided with an embedding groove (351), The outer wall of the inner roller (32) is movably in contact with three groups of upper blades C (36); the inner walls of the three groups of upper blades C (36) are fixedly connected with sliding columns (361), and the outer walls of the three groups of sliding columns (361) are slidably embedded in the inner sliding groove (321); both sides of the outer walls of the three groups of sliding columns (361) are fixedly connected with protective inner lining plates (362), and the outer walls of the three groups of protective inner lining plates (362) are movably embedded in the inner placement groove (322); one side of the outer walls of the three groups of upper blades C (36) is fixedly connected with an embedded inner plate (363), and the outer walls of the three groups of embedded inner plates (363) are movably embedded in the embedded groove (351); The crushing mechanism B (4) comprises a fixed frame (41), a group of driving grooves (411) are preset inside the fixed frame (41), a group of limiting grooves (412) are opened on one side of the outer wall of the fixed frame (41), and a group of moving grooves (413) are opened on the outer wall of the fixed frame (41); A bearing body (42) is fixedly inserted into the inner surface wall of a group of the driving grooves (411); a threaded rod (43) is fixedly inserted into the inner surface wall of a group of the bearing bodies (42); a limiting groove (431) is provided on one side of the outer wall of the threaded rod (43); a limiting rod (44) is movably inserted into the inner surface wall of the limiting groove (431); a control disk (45) is fixedly connected to one side of the outer wall of the limiting rod (44); two limiting blocks (451) are fixedly connected to one side of the outer wall of the control disk (45); and the outer surfaces of the two limiting blocks (451) are movably embedded in the inner surface of the limiting groove (412); A plurality of slide plates (46) are slidably engaged on the inner surface wall of a group of the movable grooves (413), a lower blade A (47) is fixedly connected between the outer walls of the plurality of groups of the slide plates (46), a threaded hole (471) is provided on the outer wall of the plurality of lower blades A (47), and the outer surface wall of the threaded rod (43) is threadedly connected to the inside of the plurality of threaded holes (471), and a plurality of lower blades B (48) are fixedly connected to the inner surface wall of the fixed frame (41); A limiting rod (49) is fixedly inserted inside the fixing frame (41), and the outer wall of the limiting rod (49) is movably inserted inside the plurality of lower blades A (47); The dust removal mechanism (5) comprises two circulation pumps (51), the output ends of the two circulation pumps (51) are fixedly connected to a set of conduits (52), and the output ends of the two sets of conduits (52) are fixedly connected to mist nozzles (53); The driving mechanism (2) comprises a motor body (21), the rotating end of the motor body (21) is connected to a driving wheel (22), the outer wall of the driving wheel (22) is movably sleeved with a belt (23), the inner wall of the belt (23) is movably sleeved with a transmission wheel (24), and one side of the outer wall of the transmission wheel (24) is fixedly connected to one side of the outer wall of one of the two driving rods (31); The outer walls of the two driving rods (31) are fixedly sleeved with bearing seats (25), and the bottoms of the two bearing seats (25) are fixedly connected with a set of fixing plates (26); The outer frame mechanism (1) comprises two base frames (11), and one side of the outer wall of the two base frames (11) is fixedly connected to one side of the outer wall of the bearing seat (25); a crushing box (12) is fixedly connected to the top of the two base frames (11) near the left edge; a fixing groove (121) is provided on one side of the outer wall of the crushing box (12); and the outer wall of the fixing frame (41) is fixedly connected to the inside of the fixing groove (121) by screws; a motor seat (13) is fixedly connected between the tops of the two base frames (11) near the right edge, and the top of the motor seat (13) is fixedly connected to the bottom of the motor body (21); the outer wall of the crushing box (12) is provided with two groups of fixing grooves (121), and the outer walls of the two groups of mist nozzles (53) are movably embedded in the inside of the fixing grooves (121).

2. The ilmenite crushing device according to claim 1, characterized in that: A linkage disk (37) is fixedly connected between the outer walls of the three groups of sliding columns (361), a connecting rod (38) is fixedly connected between every two of the three linkage disks (37), and a telescopic end of the cylinder (33) is fixedly connected to one side of the outer wall of one of the three linkage disks (37).

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