Dolomite soil flushing assembly

Abstract

The utility model discloses a dolomite mud washing assembly which comprises a machine frame, a conveying belt is obliquely arranged on the machine frame, part of the conveying belt is provided with a plurality of filter holes and defines a filter screen area, the machine frame is provided with a plurality of spraying heads located above the filter screen area, and a poke rod is movably arranged above the conveying belt. The poke rod is located at the lower conveying section of the filter screen area, and a plurality of elastic strips are arranged on the poke rod in the length direction of the poke rod; the cleaning rod is movably arranged below the conveying belt, the cleaning rod is connected with a driving assembly for driving the cleaning rod to move in a reciprocating mode, the cleaning rod is located on the conveying upper section of the filter screen area, a plurality of bristles are arranged on the cleaning rod in the length direction of the cleaning rod, and one end of each bristle abuts against the conveying belt to clean the filter holes. According to the dolomite soil flushing assembly of the structure, dolomite is driven to roll through the obliquely-arranged conveying belt and the elastic strips, soil in the filter screen area is cleaned in time through the bristles, and the dolomite flushing effect of the spraying heads is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dolomite processing, in particular to a dolomite washing and soil removing assembly. Background Art

[0002] Dolomite is the main mineral component of dolomite rock and dolomitic limestone. Dolomite can be widely processed in the fields of building materials, ceramics, glass and refractory materials. At present, after dolomite is blasted and mined in a mine, the mined dolomite will carry a large amount of soil. In order to avoid the influence of soil on the subsequent processing of dolomite, it is necessary to wash the dolomite.

[0003] The existing dolomite washing method generally washes through a washing mechanism arranged on a conveyor belt, and separates dolomite and washed soil through a filter screen. However, in actual washing, due to the stacking of dolomite on the conveyor belt, it is easy to cause incomplete local washing of dolomite, and the washed soil is also easy to block the filter screen, further affecting the washing effect of dolomite. Summary of the Utility Model

[0004] Aiming at the above deficiencies, the utility model provides a dolomite washing and soil removing assembly, which drives dolomite to roll through an inclined conveyor belt and elastic strips, and timely cleans the soil in the filter screen area through brush hairs, improving the washing effect of the spray head on dolomite.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A dolomite washing and soil removing assembly includes: a frame, an inclined conveyor belt for conveying materials is arranged on the frame, a plurality of filter holes are provided in a part of the conveyor belt to define a filter screen area, a plurality of spray heads are arranged on the frame above the filter screen area, a shifting rod is movably arranged above the conveyor belt, the shifting rod is located at the lower conveying section of the filter screen area, a plurality of elastic strips are arranged along the length direction of the shifting rod, and the elastic strips are used for driving materials to roll on the filter screen area; a cleaning rod is movably arranged below the conveyor belt, the cleaning rod is connected with a driving assembly for driving it to reciprocate, the cleaning rod is located at the upper conveying section of the filter screen area, a plurality of brush hairs are arranged along the length direction of the cleaning rod, and one end of each brush hair abuts against the conveyor belt to clean the filter holes.

[0007] According to the dolomite soil flushing assembly of the embodiment of the utility model, at least the following beneficial effects are achieved: when in use, the dolomite is first transported to the toggle rod through the inclined conveyor belt, and then the elastic strip on the toggle rod drives the dolomite to roll, which is beneficial for the spray head to wash different surfaces of the dolomite, and finally the driving assembly drives the cleaning rod to move, so that the bristles on the cleaning rod clean the filter holes in the filter area, thereby avoiding the soil from clogging the filter holes and affecting the subsequent dolomite flushing effect. Among them, since the soil of the dolomite is mostly washed in large quantities in the upper conveying section of the filter area during the dolomite flushing process, the cleaning rod can specifically clean the upper conveying end of the filter area to avoid the soil from clogging the upper conveying section of the filter area. The toggle rod is arranged at the lower conveying end of the filter area, which is beneficial for using the elastic strip to buffer the dolomite, and is also beneficial for the elastic strip to drive the dolomite to roll, so that the spray head can flush different surfaces of the dolomite, thereby improving the dolomite flushing effect.

[0008] Furthermore, the side wall of the toggle rod facing the conveyor belt is spaced apart with a plurality of stepped grooves, the elastic strip comprises a mounting portion and a long strip portion connected to each other, the mounting portion is inserted into the large end portion of the stepped groove, and one end of the long strip portion faces the conveyor belt.

[0009] Furthermore, the elongated portion is arranged perpendicular to the conveyor belt, and a cross section of the elongated portion gradually decreases in a direction away from the mounting portion.

[0010] Furthermore, the frame includes two oppositely arranged mounting plates, the conveyor belt is located between the two mounting plates, each mounting plate is provided with a first guide hole and a second guide hole in parallel, the toggle rod is slidably disposed between the two first guide holes, and the cleaning rod is slidably disposed between the two second guide holes.

[0011] Furthermore, the driving assembly includes a motor, an output end of the motor is connected to a first screw, the first screw is extended in a direction parallel to the second guide hole, the first screw is threadedly connected to a first moving block, and the cleaning rod is connected to the first moving block.

[0012] Furthermore, one end of the first screw is connected to a second screw via a reduction gear set, the rotation speed of the first screw is greater than that of the second screw, the second screw is threadedly connected to a second moving block, and the toggle rod is connected to the second moving block.

[0013] Furthermore, the mounting plate is provided with two proximity switches at intervals, the proximity switches are electrically connected to a controller, the motor is electrically connected to the controller, and the first moving block can move between the two proximity switches.

[0014] Furthermore, the frame is provided with a water storage tank located below the filter area, and the water storage tank is provided with a cavity communicated with the filter hole.

[0015] Furthermore, a discharge pipe is provided at the lower end of the water storage tank, and a guide plate is provided inside the water storage tank, and the guide plate is inclined from top to bottom toward a side close to the discharge pipe.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 It is a structural schematic diagram of an embodiment of a dolomite washing soil assembly of the utility model;

[0019] Figure 2 for Figure 1 A longitudinal cross-sectional view along the conveyor belt;

[0020] Figure 3 for Figure 2 A local enlarged view of point A in FIG.

[0021] Figure 4 for Figure 1 Longitudinal section along the installation box.

[0022] In the figure: frame 100, conveyor belt 110, filter hole 111, sprinkler head 120, mounting rod 121, mounting plate 130, first guide hole 131, second guide hole 132, water storage tank 140, cavity 141, discharge pipe 142, guide plate 143, mounting box 150, toggle rod 200, elastic strip 210, mounting portion 211, long strip portion 212, cleaning rod 300, bristles 310, motor 400, first screw 410, first moving block 420, first connecting plate 421, reduction gear set 430, second screw 440, second moving block 450, second connecting plate 451. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inside", "front", "back", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0025] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If the terms "first" or "second" are described, they are only used for descriptive purposes and cannot be understood to indicate or imply relative importance.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figures 1 to 4 A dolomite washing soil assembly comprises: a frame 100, a toggle rod 200 and a cleaning rod 300, wherein the frame 100 is inclinedly provided with a conveyor belt 110 for conveying materials, a part of the conveyor belt 110 is provided with a plurality of filter holes 111 and defines a filter screen area, the frame 100 is provided with a plurality of spray heads 120 located above the filter screen area, the toggle rod 200 is movably arranged above the conveyor belt 110, the toggle rod 200 is located at the conveying lower section of the filter screen area, and the toggle rod 200 is provided at the upper part of the conveyor belt 110. The movable rod 200 is provided with a plurality of elastic strips 210 along its length direction, and the elastic strips 210 are used to drive the material to roll on the filter area; the cleaning rod 300 is movably arranged under the conveyor belt 110, and the cleaning rod 300 is connected to a driving assembly that drives it to reciprocate. The cleaning rod 300 is located in the upper conveying section of the filter area, and the cleaning rod 300 is provided with a plurality of bristles 310 along its length direction, and one end of the bristle 310 abuts against the conveyor belt 110 to clean the filter hole 111.

[0028] When the dolomite soil flushing assembly of the above structure is used, the dolomite is first transported to the toggle rod 200 through the inclined conveyor belt 110, and then the elastic strip 210 on the toggle rod 200 drives the dolomite to roll, so that the spray head 120 can flush different surfaces of the dolomite. Finally, the driving assembly drives the cleaning rod 300 to move, so that the bristles 310 on the cleaning rod 300 clean the filter holes 111 in the filter area, thereby preventing the soil from clogging the filter holes 111 and affecting the subsequent dolomite flushing effect. In the process of dolomite flushing, the soil of the dolomite is mostly flushed in large quantities in the upper conveying section of the filter area, and the cleaning rod 300 can specifically clean the upper conveying end of the filter area to prevent the soil from clogging the upper conveying section of the filter area. The toggle rod 200 is arranged at the lower end of the conveying of the filter area, which is conducive to using the elastic strip 210 to buffer the dolomite, and is also conducive to the elastic strip 210 to drive the dolomite to roll, so that the spray head 120 can wash different surfaces of the dolomite, thereby improving the washing effect of the dolomite. It can be understood that in order to ensure the washing of dolomite at different positions on the conveyor belt 110, the frame 100 is provided with a plurality of mounting rods 121 at intervals along the length direction parallel to the conveyor belt 110, and each mounting rod 121 is provided with 4 to 6 spray heads 120 at intervals along its length direction.

[0029] See also Figure 2 and Figure 3 Furthermore, a plurality of stepped grooves are arranged at intervals on the side wall of the toggle rod 200 facing the conveyor belt 110, and the elastic strip 210 includes a mounting portion 211 and a long strip portion 212 connected to each other, the mounting portion 211 is inserted into the large end of the stepped groove, and one end of the long strip portion 212 faces the conveyor belt 110. Specifically, during installation, the mounting portion 211 is aligned with the small end of the stepped groove and inserted, so that the mounting portion 211 recovers its deformation after passing through the mounting hole, so as to limit the mounting portion 211 from being separated from the large end of the stepped groove, thereby completing the interference fit between the toggle rod 200 and the elastic strip 210, and the installation is simple and fast. It can be understood that the mounting portion 211 and the long strip portion 212 are integrally injection molded with a rubber material, so as to improve the connection strength between the mounting portion 211 and the long strip portion 212.

[0030] See also Figure 2 and Figure 3 Furthermore, the strip portion 212 is arranged perpendicular to the conveyor belt 110, and the cross section of the strip portion 212 gradually decreases in the direction away from the mounting portion 211, which is conducive to the lower section of the strip portion 212 having better elastic deformation ability. Specifically, the strip portion 212 is conical, the large end of the strip portion 212 is connected to the mounting portion 211, and the small end of the mounting portion 211 is used to abut against the conveyor belt, so that the dolomite is blocked when passing through the strip portion 212 and rolls, and the strip portion 212 can quickly recover its deformation later.

[0031] See also Figure 1and Figure 4 , further, the frame 100 includes two oppositely arranged mounting plates 130, the conveyor belt 110 is located between the two mounting plates 130, each mounting plate 130 is provided with a first guiding hole 131 and a second guiding hole 132 in parallel, the toggling rod 200 is slidably arranged between the two first guiding holes 131, and the cleaning rod 300 is slidably arranged between the two second guiding holes 132. Specifically, the first guiding hole 131 is used to form a guiding and limiting effect for the movement of the toggling rod 200, and the second guiding hole 132 is used to form a guiding and limiting effect for the movement of the cleaning rod 300, which is beneficial to the subsequent installation of the toggling rod 200 and the cleaning rod 300. It can be understood that the first guiding hole 131 and the second guiding hole 132 are waist-shaped holes, so that the toggling rod 200 is in planar contact with the first guiding hole 131, and the cleaning rod 300 is in planar contact with the second guiding hole 132, thereby preventing the toggling rod 200 and the cleaning rod 300 from rotating during the movement, which is beneficial to ensuring that one end of the elastic strip 210 and the brush hair 310 always faces the conveyor belt 110. In addition, one of the mounting plates 130 is provided with a mounting box 150, and the driving assembly is built in the mounting box 150, which is beneficial to protecting the driving assembly.

[0032] See Figure 1 and Figure 4 , further, the driving assembly includes a motor 400, the output end of the motor 400 is connected with a first screw rod 410, the first screw rod 410 extends along a direction parallel to the second guiding hole 132, the first screw rod 410 is threadedly connected with a first moving block 420, and the cleaning rod 300 is connected to the first moving block 420. Specifically, the motor 400 drives the first screw rod 410 to rotate, the first moving block 420 moves under the screw action of the first screw rod 410, and the two second guiding holes 132 limit the rotation of the cleaning rod 300, and finally the cleaning rod 300 realizes translation along the length direction of the second guiding hole 132, so that the brush hair 310 on the cleaning rod 300 cleans the filter holes 111 in the filter screen area. It can be understood that there are multiple cleaning rods 300, and the multiple cleaning rods 300 are spaced along the length direction of the second guiding hole 132, and the multiple cleaning rods 300 are connected to the first moving block 420 through a first connecting plate 421, so that the first moving block 420 drives the multiple cleaning rods 300 to move synchronously.

[0033] See Figure 1 and Figure 4Furthermore, one end of the first screw 410 is connected to the second screw 440 through the reduction gear set 430, the rotation speed of the first screw 410 is greater than that of the second screw 440, the second screw 440 is threadedly connected to the second moving block 450, and the toggle rod 200 is connected to the second moving block 450. Specifically, the torque of the first screw 410 is transmitted to the second screw 440 through the reduction gear set 430, so that the second screw 440 and the first screw 410 form a reduction type synchronous rotation, thereby driving the second moving block 450 to drive the driving rod to move along the length direction of the first guide hole 131, which is conducive to the bristles 310 changing the position of the toggle rod 200 during the movement, thereby increasing the force driving the dolomite to roll through the elastic strip 210. It is understandable that there are multiple toggle rods 200, which are spaced apart along the length direction of the first guide hole 131, and the multiple toggle rods 200 are connected to the second moving block 450 through the second connecting plate 451, so that the second moving block 450 drives the multiple toggle rods 200 to move synchronously.

[0034] Furthermore, the mounting plate 130 is provided with two proximity switches at intervals, the proximity switches are electrically connected to a controller, the motor 400 is electrically connected to the controller, and the first moving block 420 can move between the two proximity switches. Specifically, when the first moving block 420 triggers any one of the proximity switches, the corresponding proximity switch feeds back a signal to the controller, controlling the controller to drive the motor 400 to switch the direction of the current output shaft, thereby limiting the moving stroke of the first moving block 420 by using the two proximity switches.

[0035] See also Figure 1 , Figure 2 and Figure 4 Furthermore, the frame 100 is provided with a water tank 140 located below the filter area, and the water tank 140 is provided with a cavity 141 connected to the filter hole 111, so that the water tank 140 can receive the mud and sewage dropped by the dolomite washing.

[0036] See also Figure 1 , Figure 2 and Figure 4 Furthermore, a discharge pipe 142 is provided at the lower end of the water storage tank 140, and a guide plate 143 is provided inside the water storage tank 140. The guide plate 143 is tilted from top to bottom toward a side close to the discharge pipe 142, so that the guide plate 143 is used to guide the soil to the side of the discharge pipe 142, so as to facilitate the subsequent discharge of sewage and soil through the discharge pipe 142. The discharge pipe 142 can be opened or closed by a switch valve.

[0037] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A dolomite flushing soil component, characterized in that, Comprising: A frame (100), the frame (100) is inclined and provided with a conveyor belt (110) for conveying materials. A plurality of filter holes (111) are provided in a part of the conveyor belt (110) and define a filter screen area. The frame (100) is provided with a plurality of spray heads (120) above the filter screen area. A toggle rod (200) is movably arranged above the conveyor belt (110). The toggle rod (200) is located at the lower conveying section of the filter screen area. A plurality of elastic strips (210) are arranged along the length direction of the toggle rod (200), and the elastic strips (210) are used to drive the materials to roll on the filter screen area. A cleaning rod (300) is movably arranged below the conveyor belt (110). The cleaning rod (300) is connected with a driving component for driving it to reciprocate. The cleaning rod (300) is located at the upper conveying section of the filter screen area. A plurality of bristles (310) are arranged along the length direction of the cleaning rod (300), and one end of the bristles (310) abuts against the conveyor belt (110) to clean the filter holes (111).

2. The dolomite flushing soil component according to claim 1, characterized in that, A plurality of stepped grooves are arranged at intervals on the side wall of the toggle rod (200) facing the conveyor belt (110). The elastic strip (210) includes a mounting portion (211) and a long strip portion (212) which are connected to each other. The mounting portion (211) is inserted into the large end portion of the stepped groove, and one end of the long strip portion (212) faces the conveyor belt (110).

3. The dolomite flushing soil component according to claim 2, wherein The long strip portion (212) is perpendicular to the conveyor belt (110), and the cross section of the long strip portion (212) gradually decreases in the direction away from the mounting portion (211).

4. The dolomite flushing soil component according to claim 1, characterized in that, The frame (100) includes two oppositely arranged mounting plates (130). The conveyor belt (110) is located between the two mounting plates (130). Each mounting plate (130) is provided with a first guiding hole (131) and a second guiding hole (132) in parallel. The toggle rod (200) is slidably arranged between the two first guiding holes (131), and the cleaning rod (300) is slidably arranged between the two second guiding holes (132).

5. A dolomite flushing soil component according to claim 4, characterized in that The driving component includes a motor (400). The output end of the motor (400) is connected with a first screw rod (410). The first screw rod (410) extends along a direction parallel to the second guiding hole (132). The first screw rod (410) is threadedly connected with a first moving block (420), and the cleaning rod (300) is connected to the first moving block (420).

6. The dolomite flushing soil component according to claim 5, characterized in that, One end of the first screw rod (410) is connected with a second screw rod (440) through a reduction gear set (430). The rotation speed of the first screw rod (410) is greater than that of the second screw rod (440). The second screw rod (440) is threadedly connected with a second moving block (450), and the toggle rod (200) is connected to the second moving block (450).

7. The dolomite flushing soil component according to claim 5, characterized in that, The mounting plate (130) is provided with two proximity switches at intervals. The proximity switches are electrically connected to a controller, the motor (400) is electrically connected to the controller, and the first moving block (420) can move between the two proximity switches.

8. The dolomite soil flushing component according to claim 4, characterized in that, The frame (100) is provided with a water storage tank (140) located below the filter screen area. The water storage tank (140) is provided with a cavity (141) communicating with the filter holes (111).

9. The dolomite flushing soil component according to claim 8, wherein The lower end of the water storage tank (140) is provided with a discharge pipe. A flow guide plate (143) is arranged inside the water storage tank (140), and the flow guide plate (143) is inclined downward from top to bottom towards the side close to the discharge pipe.

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