Ore production dust removal device and method

Abstract

The invention relates to the technical field of ore dust removal, in particular to an ore production dust removal device and method. The dust removal mechanism is fixedly installed on one side of the top end of the base through a supporting frame, the whole dust removal mechanism is inclined, the dust removal mechanism is provided with a water spraying and dust falling assembly used for conducting dust removal on the moving ore, the bottom end of the water spraying and dust falling assembly is connected with a flow guide net plate allowing the ore to move, and a plurality of through holes are formed in the flow guide net plate; a periodic jacking assembly used for jacking the ore is arranged below the hydraulic cylinder; and the flow guide plate is fixedly mounted at the obliquely downward end of the flow guide net plate. In the actual use process, circumferential water spraying treatment on ore is effectively achieved, the dust removal effect is improved, slime is layered in the dust removal process, water resources used in the dust removal process are recycled, resource waste in the whole ore dust removal process is reduced, the utilization rate of ore products is increased, and the production cost is reduced. And subsequent use is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of ore dust removal, and in particular to an ore production dust removal device and method thereof. Background Art

[0002] The ore is accompanied by a large amount of dust during the mining process. In the actual production process, it is necessary to carry out dust removal operations on the ore to reduce the generation of dust and avoid a major impact on the subsequent environment.

[0003] When removing dust from ore, direct flushing is mostly used. The ore is in a stable state during transportation, and only the contact side can be cleaned, resulting in the downward side not being cleaned, and the dust removal is not thorough enough. On the other hand, since the dust on the surface of the ore is not only sand, gravel and soil, but may also be small and broken minerals, the use of conventional flushing methods is likely to cause the loss of these small minerals in the future, resulting in a waste of mining resources.

[0004] For this reason, we propose a dust removal device and method for ore production. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an ore production dust removal device and method.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A dust removal device for ore production, comprising: A base, used to provide a stable dust removal platform; The dust removal mechanism is fixedly installed on one side of the top of the base through a support frame, and the dust removal mechanism is tilted as a whole, which is convenient for the ore to move downward under the action of gravitational potential energy during the dust removal process, providing convenience for the dust removal operation. The dust removal mechanism is provided with a water spray dust reduction component for dust removal on the moving ore, and a guide mesh plate for ore movement is connected to the bottom end of the water spray dust reduction component. The guide mesh plate is provided with a number of through holes, and a periodic lifting component for lifting the ore is provided below, ensuring that the ore can be turned over to a certain extent during the movement of the guide mesh plate, ensuring that the surrounding surface of the ore can be stably sprayed and dusted, and realizing a stable dust removal operation; The guide plate is fixedly installed at the end of the guide mesh plate that is tilted downward to facilitate the discharge of the cleaned and dust-removed ore; The sludge recovery mechanism is slidably arranged on the top of the base, and the top of the sludge recovery mechanism is open, and one side of the top is located directly below the periodic jacking component, which is used to collect sewage and cleaned sludge generated during the operation of the periodic jacking component in conjunction with the water spray dust reduction component and the guide mesh plate, and the sludge recovery mechanism is provided with a receiving component for filtering and separating the sludge and sewage, and the receiving component is provided with a pumping head connected to the water spray dust reduction component, which effectively strips the sewage separated inside the receiving component and pumps it into the water spray dust reduction component for circulating dust removal, thereby improving the water resource utilization efficiency in the overall dust removal process; The reciprocating linkage mechanism is arranged at the bottom end of the base, and is used for linkage with the periodic lifting component on the dust removal mechanism. The dust removal mechanism is connected with several groups of fixed rods fixedly connected to the sludge recovery mechanism. The reciprocating linkage mechanism drives the sludge recovery mechanism to reciprocate in the process of cooperating with the periodic lifting component, so as to achieve the purpose of self-vibration, realize the effective stratification of the internal sludge, and provide convenience for the subsequent recycling of the components in the sludge.

[0007] As a preferred technical solution of the present application, the water spray dust reduction assembly includes an arc-shaped top cover, which is in the shape of an arc to prevent the ore moving on the guide mesh from escaping during the dust removal process and affecting the overall environment; The bottom end of the arc-shaped top cover is provided with several groups of nozzles in a circular array, which are convenient for surrounding spray treatment of the ore below to ensure the actual dust removal effect. A water pump is installed on the outside of the arc-shaped top cover, and the water pump is connected to a pumping pipe, and the pumping pipe is connected to the pumping head in the sludge recovery mechanism, so as to collect and recycle the filtered water in the receiving component, thereby ensuring dust removal and reducing the waste of water resources.

[0008] As a preferred technical solution of the present application, the guide mesh plate is evenly provided with a plurality of through holes for the extension of the periodic lifting components and the drainage of sewage generated during the dust removal process; The cyclic jacking component includes a bottom connecting plate fixedly installed at the bottom ends of both sides of the water spray dust suppression component, a plug-in rod is installed on one side of the bottom connecting plate, and the output shaft of the plug-in rod is connected to the driving shaft that passes through the two sets of bottom connecting plates, and a jacking cam roller is installed on the outer side of the driving shaft located between the bottom connecting plates, and the top of the jacking cam roller is connected to the jacking plate, and the two sides of the jacking plate are in sliding contact with the bottom connecting plate to ensure that during the use of the jacking plate, the sewage will only flow along the inclined end of the jacking plate to avoid sewage overflow, which is convenient for the directional collection of the cleaned sewage, and the top edge of the jacking plate is connected to a reset component that is inserted to the bottom end of the guide mesh plate with the guide mesh plate, and the top of the jacking plate is evenly connected with jacking rods that correspond to the through holes on the guide mesh plate one by one, and the jacking rods are inserted to the top surface of the jacking rod at the through holes, which is used in the actual dust removal process, with the help of the rotation of the jacking cam roller to drive the jacking rod to periodically lift the ore sliding above to roll, to ensure that the ore can rotate during the sliding process along the guide mesh plate, to ensure circumferential spray treatment, and to achieve better dust removal treatment.

[0009] As a preferred technical solution of the present application, the reset assembly includes an insertion rod fixedly installed on the top of the jacking plate, the insertion rod is inserted into the bottom end of the guide mesh plate, and the outer side of the insertion rod is sleeved with a spring connected to the guide mesh plate and the jacking plate, ensuring that the jacking plate and the jacking rod can be effectively reset downward during the jacking operation of the jacking cam roller, ensuring the intermittent extension of the periodic jacking assembly, realizing the periodic jacking and turning over of the ore, and avoiding long-term retention on the surface of the guide mesh plate affecting the movement of the ore.

[0010] As a preferred technical solution of the present application, a synchronous wheel I is installed on the outer side of the other end of the driving shaft that passes through the bottom connecting plate; The reciprocating linkage mechanism includes two sets of fixed plates installed on the top of the base, a reciprocating screw is rotatably arranged between the fixed plates, one end of the reciprocating screw is fixedly connected to a synchronous wheel II, and the outer sides of the synchronous wheel II and the synchronous wheel I are sleeved with the same set of synchronous belts, thereby effectively realizing the synchronous rotation of the reciprocating screw and the periodic jacking assembly; The outer thread of the reciprocating screw is matched with a reciprocating screw tube, the bottom end of the reciprocating screw tube is fixedly connected with a guide block, and the top of the base is provided with a guide groove parallel to the reciprocating screw rod, the guide block is slidably arranged in the guide groove, thereby stably driving the reciprocating screw tube to reciprocate, and the fixed rod is fixedly connected to the reciprocating screw tube and the sludge recovery mechanism, further driving the sludge recovery mechanism to reciprocate, realizing the vibration of the sludge recovery mechanism, and providing convenience for the stratified treatment of the sludge inside the sludge recovery mechanism.

[0011] As a preferred technical solution of the present application, the sludge recovery mechanism includes a receiving assembly, which includes a receiving box, a partition plate is fixedly installed on one side of the upper middle part of the inner side of the receiving box, and one side of the partition plate is directly opposite to the bottom end of the periodic jacking assembly, so as to facilitate the collection of sewage generated by the periodic jacking assembly during the treatment process, and provide convenience for subsequent water recycling and sludge recovery; A filter is connected to one side of the bottom end of the partition plate, and the other side of the filter is connected to a sliding bar vertically slidably arranged inside the receiving box. Through the setting of the filter, as the introduced sludge and sewage continue to increase, the sludge height inside the receiving box continues to rise, and under the action of the filter, the sludge cannot penetrate to the top, while the water in it can effectively penetrate to the top, achieving a certain degree of separation of sludge and water. A pumping head is connected to one side of the top of the sliding bar, and one side of the pumping head is located above the filter. The water separated above the filter can be effectively extracted to achieve effective recycling of water resources and avoid excessive waste of water resources during the dust removal process.

[0012] As a preferred technical solution of the present application, one side of the receiving box is provided with an opening, and a flip plate is flipped at the opening, and a plurality of groups of L-shaped top rods are rotatably provided at the side of the receiving box at the opening, which are used to lock the flip plate to ensure effective sealing of the side of the receiving box. Through the provision of the L-shaped top rods, the vibrated and layered ore mud inside can be effectively removed during the later use process, so as to facilitate effective cleaning of the inside of the receiving box; Guide bars are connected to both sides of the bottom of the receiving component, and a directional wheel is installed in the middle of the bottom. A directional slide groove adapted to the guide bar and the directional wheel is opened at the top of the base, thereby effectively ensuring the stable movement of the entire sludge recovery mechanism during the back and forth movement, achieving effective back and forth vibration, and improving the effect of sludge stratification.

[0013] A dust removal method for an ore production dust removal device comprises the following steps: Step S1, first convey the ore to the guide mesh plate, and under the action of the inclination angle of the guide mesh plate, the ore moves downward under the action of gravity. In this process, the water flow inside is sprayed through the nozzle on the arc top cover to effectively achieve the purpose of dust reduction. In the process of spraying, the dust on the surface of the ore can be effectively removed; Step S2, start the driving motor to realize the rotation of the lifting cam roller, thereby making the periodic lifting assembly intermittently push in, flip the ore above the guide screen, so that the ore rotates to a certain extent during the movement, ensuring that the surface of the ore is evenly washed and the dust removal effect is improved. In this process, the ore contacts and collides with the lifting rod, and the ore collides with each other, which can effectively cause the ore to be broken to a certain extent, reduce the volume of the ore, and achieve continuous dust removal. Step S3, the sewage and sludge etc. which are dust-removed in step S2 leak out from the through holes on the guide mesh plate, slide downward along the lifting plate, and finally slide into the inside of the sludge recovery mechanism, the sludge and sewage accumulate in the sludge recovery mechanism, and the continuous accumulation makes the internal height of the sludge recovery mechanism continuously adjusted and raised, and under the action of the internal filter screen, the sludge etc. are separated below the filter screen, and the water precipitated from the sludge is located above the filter screen, and under the cooperation of the pumping head and the water pump, the recycling of the water body is realized; Step S4, under the operation of the periodic jacking component, the synchronous wheel I and the synchronous wheel II are effectively driven to drive the reciprocating screw to rotate synchronously under the synchronous operation of the synchronous belt, so that the reciprocating screw tube moves back and forth under the action of torque, and with the help of the fixed rod, the reciprocating movement of the sludge recovery mechanism is realized, so as to vibrate the sludge inside the sludge recovery mechanism, and finally realize effective stratification processing, which is convenient for the subsequent stratification of the components inside the sludge, and is convenient for removal and subsequent reuse.

[0014] The beneficial effects of the present invention are: 1. In actual use, the water spray dust reduction component and the periodic lifting component on the dust removal mechanism are set to enable the ore to flip and break while sliding along the guide mesh plate, and to achieve uniform spray dust removal on the surface of the ore, thereby improving the cleaning effect of the ore; 2. Through the filter screen inside the sludge recovery mechanism, the setting of the sliding bar and the pumping head, the solid-liquid separation treatment of the sludge accumulated inside the receiving component is realized, so that the sludge impurities in the overall treatment process are located below the filter screen, and the precipitated water is located above the filter screen. With the setting of the pumping head and the water pump, the water resources in the overall dust removal process are recycled to a certain extent, ensuring the resource utilization rate; 3. By setting up a reciprocating linkage mechanism linked with the periodic jacking component, the reciprocating vibration of the sludge recovery mechanism is realized, which provides a guarantee for the effective stratification treatment of the internal sludge, facilitates the subsequent recycling of the internal materials of the sludge, and ensures the utilization rate of resources in the ore mining production process.

[0015] In summary, in the actual use process, the present application effectively realizes the circumferential water spraying treatment of the ore, improves the dust removal effect, stratifies the ore mud during the dust removal process, and realizes the recycling and reuse of the water resources used in the dust removal process, thereby reducing the waste of resources in the overall ore dust removal process, and improving the utilization rate of the ore product, which is convenient for subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of an ore production dust removal device and method proposed by the present invention; Figure 2 A schematic diagram of the structure of a dust removal mechanism of an ore production dust removal device and method thereof proposed by the present invention; Figure 3 for Figure 2 The enlarged structural diagram at A in the middle; Figure 4 A schematic diagram of the structure of a water spray dust reduction component of an ore production dust removal device and method thereof proposed by the present invention; Figure 5 A schematic diagram of a partial structure of a dust removal mechanism of an ore production dust removal device and method thereof proposed by the present invention; Figure 6 A partial structural schematic diagram of an ore production dust removal device and method thereof proposed by the present invention; Figure 7 A schematic diagram of the structure of a sludge recovery mechanism of an ore production dust removal device and method thereof proposed by the present invention; Figure 8 The present invention provides a schematic cross-sectional structural diagram of a receiving assembly of an ore production dust removal device and method thereof.

[0017] In the figure: 1, base; 2, dust removal mechanism; 21, water spray dust reduction assembly; 211, arc top cover; 212, nozzle; 213, water pump; 214, water suction pipe; 22, guide mesh plate; 23, lifting cam roller; 24, synchronous wheel I; 25, lifting plate; 26, lifting rod; 27, bottom connecting plate; 28, driving motor; 29, spring; 210, insertion rod; 3, guide plate; 4, mine Mud recovery mechanism; 41. receiving assembly; 411. receiving box; 412. partition plate; 413. filter screen; 414. sliding bar; 415. pumping head; 42. L-shaped top rod; 43. flip plate; 44. guide bar; 45. directional wheel; 5. reciprocating linkage mechanism; 51. fixed plate; 52. reciprocating solenoid; 53. reciprocating screw; 54. synchronous wheel II; 55. synchronous belt; 56. fixed rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-Figure 8 , a dust removal device for ore production, comprising: Base 1, used to provide a stable dust removal platform; The dust removal mechanism 2 is fixedly installed on one side of the top of the base 1 through a support frame, and the dust removal mechanism 2 is tilted as a whole, which is convenient for the ore to move downward under the action of gravitational potential energy during the dust removal process, providing convenience for the dust removal operation. The dust removal mechanism 2 is provided with a water spray dust reduction component 21 for dust removal on the moving ore, and a guide mesh plate 22 for ore movement is connected to the bottom end of the water spray dust reduction component 21. The guide mesh plate 22 is provided with a plurality of through holes, and a periodic lifting component for lifting the ore is provided at the bottom, ensuring that the ore can be turned over to a certain extent during the movement of the guide mesh plate 22, ensuring that the surrounding surface of the ore can be stably sprayed and dusted, and realizing a stable dust removal operation; The guide plate 3 is fixedly mounted on the end of the guide mesh plate 22 which is tilted downward to facilitate the discharge of the cleaned and dust-removed ore; The sludge recovery mechanism 4 is slidably arranged on the top of the base 1, and the top of the sludge recovery mechanism 4 is open, and one side of the top is located directly below the periodic jacking component, which is used to collect sewage and cleaned sludge generated during the operation of the periodic jacking component in conjunction with the water spray dust reduction component 21 and the guide mesh plate 22, and the sludge recovery mechanism 4 is provided with a receiving component 41 for filtering and separating the sludge and sewage, and the receiving component 41 is provided with a pumping head 415 connected to the water spray dust reduction component 21, which effectively strips the sewage separated inside the receiving component 41 and pumps it into the water spray dust reduction component 21 for circulating dust removal, thereby improving the water resource utilization efficiency in the overall dust removal process; The reciprocating linkage mechanism 5 is arranged at the bottom end of the base 1, and is used to be linked with the periodic lifting component on the dust removal mechanism 2. The dust removal mechanism 2 is connected with a plurality of groups of fixed rods 56 fixedly connected to the sludge recovery mechanism 4. The reciprocating linkage mechanism 5 drives the sludge recovery mechanism 4 to reciprocate when cooperating with the periodic lifting component, so as to achieve the purpose of self-vibration, realize the effective stratification of the internal sludge, and provide convenience for the subsequent recycling of the components in the sludge.

[0020] Reference Figure 4 The water spray dust suppression component 21 includes an arc-shaped top cover 211, which is in an arc shape to prevent the ore moving on the guide mesh plate 22 from escaping during the dust removal process and affecting the overall environment; A plurality of groups of nozzles 212 in a circular array are provided at the bottom end of the arc-shaped top cover 211, so as to conveniently spray the ore below in an enclosed manner and ensure the actual dust removal effect. A water pump 213 is installed on the outside of the arc-shaped top cover 211, and a water pump 214 is connected to the water pump 213, and the water pump 214 is connected to the water pump head 415 in the sludge recovery mechanism 4, so as to conveniently collect and recycle the filtered water in the receiving component 41, thereby ensuring dust removal and reducing the waste of water resources.

[0021] Reference Figure 2 and Figure 5 The guide mesh plate 22 is evenly provided with a number of through holes for the extension of the periodic lifting components and the drainage of sewage generated during the dust removal process; The periodic lifting component includes a bottom connecting plate 27 fixedly installed at the bottom ends of both sides of the water spray dust suppression component 21, an insertion rod 210 is installed on one side of the bottom connecting plate 27, and the output shaft of the insertion rod 210 is connected to a driving shaft that passes through the two groups of bottom connecting plates 27. The driving shaft is located on the outer side between the bottom connecting plates 27 and is installed with a lifting cam roller 23. The top of the lifting cam roller 23 is connected to a lifting plate 25, and the two sides of the lifting plate 25 are in sliding contact with the bottom connecting plate 27 to ensure that during the use of the lifting plate 25, the sewage will only flow along the inclined end of the lifting plate 25 to avoid sewage overflow and facilitate the cleaning of sewage. In the directional water collection operation, the top edge of the lifting plate 25 is connected to a reset component inserted into the bottom end of the guide mesh plate 22 with the guide mesh plate 22, and the top of the lifting plate 25 is evenly connected to the lifting rods 26 corresponding to the through holes on the guide mesh plate 22. The lifting rods 26 are inserted into the top surfaces of the lifting rods 26 at the through holes. In the actual dust removal process, the lifting rods 26 are driven by the rotation of the lifting cam roller 23 to periodically lift and roll the ore sliding above, thereby ensuring that the ore can rotate during the sliding process along the guide mesh plate 22, thereby ensuring circumferential spray treatment and achieving better dust removal treatment.

[0022] Reference Figure 3 The reset assembly includes an insertion rod 210 fixedly installed on the top of the jacking plate 25. The insertion rod 210 is inserted into the bottom end of the guide mesh plate 22, and the outer side of the insertion rod 210 is sleeved with a spring 29 connected to the guide mesh plate 22 and the jacking plate 25, ensuring that the jacking plate 25 and the jacking rod 26 can be effectively reset downward during the jacking operation of the jacking cam roller 23, ensuring the intermittent extension of the periodic jacking assembly, realizing the periodic jacking and turning over of the ore, and avoiding long-term retention on the upper surface of the guide mesh plate 22 affecting the movement of the ore.

[0023] Reference Figure 2 and Figure 6 The other end of the driving shaft passing through the bottom connecting plate 27 is provided with a synchronous wheel Ⅰ 24 on the outside; The reciprocating linkage mechanism 5 includes two sets of fixed plates 51 installed at the top of the base 1, and a reciprocating screw 53 is rotatably arranged between the fixed plates 51. One end of the reciprocating screw 53 is fixedly connected to a synchronous wheel II 54. The outer sides of the synchronous wheel II 54 and the synchronous wheel I 24 are sleeved with the same set of synchronous belts 55, thereby effectively realizing the synchronous rotation of the reciprocating screw 53 and the periodic jacking assembly. The outer thread of the reciprocating screw 53 is matched with the reciprocating screw tube 52, the bottom end of the reciprocating screw tube 52 is fixedly connected with a guide block, and the top of the base 1 is provided with a guide groove parallel to the reciprocating screw 53, the guide block is slidably arranged in the guide groove, thereby stably driving the reciprocating screw tube 52 to reciprocate, and the fixed rod 56 is fixedly connected to the reciprocating screw tube 52 and the sludge recovery mechanism 4, further driving the sludge recovery mechanism 4 to reciprocate, realizing the vibration of the sludge recovery mechanism 4, and providing convenience for the stratified treatment of the sludge inside the sludge recovery mechanism 4.

[0024] Reference Figure 7-Figure 8 The sludge recovery mechanism 4 includes a receiving assembly 41, and the receiving assembly 41 includes a receiving box 411. A partition plate 412 is fixedly installed on one side of the upper middle part of the inner side of the receiving box 411. One side of the partition plate 412 faces the bottom end of the periodic jacking assembly, which is convenient for collecting sewage generated by the periodic jacking assembly during the treatment process, and provides convenience for subsequent water recycling and sludge recovery. A filter screen 413 is connected to one side of the bottom end of the partition plate 412, and a sliding bar 414 vertically slidably arranged inside the receiving box 411 is connected to the other side of the filter screen 413. Through the arrangement of the filter screen 413, as the introduced sludge and sewage continue to increase, the sludge height inside the receiving box 411 continues to rise, and under the action of the filter screen 413, the sludge cannot penetrate to the upper side, while the water therein can effectively penetrate to the upper side, so as to achieve a certain degree of separation of the sludge and the water body; A pumping head 415 is connected to one side of the top of the sliding bar 414, and one side of the pumping head 415 is located above the filter 413, so that the water separated above the filter 413 can be effectively extracted to achieve effective recycling of water resources and avoid excessive waste of water resources during the dust removal process.

[0025] One side of the receiving box 411 is open, and a flip plate 43 is flipped at the opening. A plurality of groups of L-shaped top rods 42 are rotatably arranged on the side of the receiving box 411 at the opening, which are used to lock the flip plate 43 to ensure effective sealing of the side of the receiving box 411. Through the arrangement of the L-shaped top rods 42, the vibrated and layered ore mud inside can be effectively removed during the later use, which is convenient for effective cleaning of the inside of the receiving box 411. Guide bars 44 are connected to both sides of the bottom end of the receiving component 41, and a directional wheel 45 is installed in the middle of the bottom end. A directional slide groove adapted to the guide bar 44 and the directional wheel 45 is opened at the top of the base 1, thereby effectively ensuring the stable movement of the entire sludge recovery mechanism 4 during the back and forth movement, realizing effective back and forth vibration, and improving the effect of sludge stratification.

[0026] A dust removal method for an ore production dust removal device comprises the following steps: Step S1, first convey the ore to the guide mesh plate 22, under the action of the inclination angle of the guide mesh plate 22, the ore moves downward under the action of gravity, in this process, the water flow inside is sprayed through the nozzle 212 on the arc-shaped top cover 211 to effectively achieve the purpose of dust reduction, and in the process of spraying, the dust on the surface of the ore can be effectively removed; Step S2, start the driving motor 28 to realize the rotation of the lifting cam roller 23, thereby intermittently pushing in the periodic lifting assembly, turning over the ore above the guide mesh plate 22, so that the ore rotates to a certain extent during the movement, ensuring that the surface of the ore is evenly washed and the dust removal effect is improved. In this process, the ore contacts and collides with the lifting rod 26, and the ore collides with each other, which can effectively cause the ore to be crushed to a certain extent, reduce the volume of the ore, and achieve continuous dust removal. Step S3, the sewage and sludge etc. which are dust-removed in step S2 leak out from the through holes on the guide mesh plate 22, slide downward along the lifting plate 25, and finally slide into the inside of the sludge recovery mechanism 4, the sludge and sewage accumulate in the sludge recovery mechanism 4, the continuous accumulation makes the internal height of the sludge recovery mechanism 4 continuously adjusted and raised, and is affected by the internal filter 413, so that the sludge etc. are separated below the filter 413, and the water precipitated from the sludge is located above the filter 413, and under the cooperation of the pumping head 415 and the water pump 213, the recycling of the water body is realized; Step S4, under the operation of the periodic jacking component, the synchronous wheel I24 and the synchronous wheel II54 are effectively driven to drive the reciprocating screw 53 to rotate synchronously under the synchronous operation of the synchronous belt 55, so that the reciprocating screw 52 moves back and forth under the action of the torque, and with the help of the fixed rod 56, the reciprocating movement of the sludge recovery mechanism 4 is realized, so as to vibrate the sludge inside the sludge recovery mechanism 4, and finally realize effective stratification processing, which is convenient for the subsequent stratification of the components inside the sludge, and is convenient for removal and subsequent reuse.

[0027] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They 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 operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dust removal device for ore production, characterized in that: include: A base (1) for providing a stable dust removal platform; The dust removal mechanism (2) is fixedly mounted on one side of the top of the base (1) via a support frame, and the dust removal mechanism (2) is tilted as a whole. The dust removal mechanism (2) is provided with a water spray dust reduction component (21) for removing dust from the moving ore, and a guide mesh plate (22) for moving the ore is connected to the bottom end of the water spray dust reduction component (21), and a plurality of through holes are provided on the guide mesh plate (22), and a periodic lifting component for lifting the ore is provided at the bottom. A guide plate (3) is fixedly mounted on an end of the guide mesh plate (22) that is tilted downward; A sludge recovery mechanism (4) is slidably disposed on the top of the base (1), and the top of the sludge recovery mechanism (4) is open, with one side of the top being located directly below the periodic lifting assembly, and the sludge recovery mechanism (4) is provided with a receiving assembly (41) for filtering and separating sludge and sewage, and the receiving assembly (41) is provided with a pumping head (415) connected to the water spraying and dust reduction assembly (21); The reciprocating linkage mechanism (5) is arranged at the bottom end of the base (1) and is used to be linked with the periodic lifting assembly on the dust removal mechanism (2), and the dust removal mechanism (2) is connected to a plurality of groups of fixed rods (56) fixedly connected to the sludge recovery mechanism (4).

2. The ore production dust removal device according to claim 1, characterized in that: The water spraying and dust reduction assembly (21) comprises an arc-shaped top cover (211), and the arc-shaped top cover (211) is in an arc shape; A plurality of groups of nozzles (212) in a circular array are provided at the bottom end of the arc-shaped top cover (211), a water pump (213) is installed outside the arc-shaped top cover (211), a water pump (214) is connected to the water pump (213), and the water pump (214) is connected to a water pump head (415) in the sludge recovery mechanism (4).

3. The ore production dust removal device according to claim 1, characterized in that: The guide mesh plate (22) is evenly provided with a plurality of through holes; The periodic lifting component comprises a bottom connecting plate (27) fixedly mounted at the bottom ends of both sides of the water spray dust suppression component (21), an insertion rod (210) being mounted on one side of the bottom connecting plate (27), an output shaft of the insertion rod (210) being connected to a driving shaft penetrating two sets of bottom connecting plates (27), a lifting cam roller (23) being mounted on the outer side of the driving shaft between the bottom connecting plates (27), a lifting plate (25) being connected to the top end of the lifting cam roller (23), and both sides of the lifting plate (25) being connected to the bottom connecting plate (27). The sliding contact ensures that during the use of the lifting plate (25), the sewage will only flow along the inclined end of the lifting plate (25), thereby avoiding sewage overflow and facilitating the directional collection of the sewage for cleaning. The top edge of the lifting plate (25) is connected to a reset component that is inserted into the bottom end of the guide mesh plate (22) with the guide mesh plate (22). The top of the lifting plate (25) is evenly connected to lifting rods (26) that correspond one to one with the through holes on the guide mesh plate (22). The lifting rods (26) are inserted into the top surface of the lifting rods (26) at the through holes.

4. The ore production dust removal device according to claim 3, characterized in that: The reset assembly comprises an insertion rod (210) fixedly mounted on the top of the lifting plate (25), the insertion rod (210) being inserted into the bottom end of the guide mesh plate (22), and a spring (29) connected to the guide mesh plate (22) and the lifting plate (25) being sleeved on the outer side of the insertion rod (210).

5. The ore production dust removal device according to claim 3, characterized in that: The other end of the drive shaft passing through the bottom connecting plate (27) is provided with a synchronous wheel I (24) on the outside; The reciprocating linkage mechanism (5) comprises two sets of fixed plates (51) mounted on the top of the base (1), a reciprocating screw rod (53) is rotatably arranged between the fixed plates (51), one end of the reciprocating screw rod (53) is fixedly connected to a synchronous wheel II (54), and the outer sides of the synchronous wheel II (54) and the synchronous wheel I (24) are sleeved with the same set of synchronous belts (55); The outer thread of the reciprocating screw (53) is matched with a reciprocating screw tube (52), the bottom end of the reciprocating screw tube (52) is fixedly connected to a guide block, and the top end of the base (1) is provided with a guide groove parallel to the reciprocating screw (53), the guide block is slidably arranged in the guide groove, thereby stably driving the reciprocating screw tube (52) to reciprocate, and the fixed rod (56) is fixedly connected to the reciprocating screw tube (52) and the sludge recovery mechanism (4), further driving the sludge recovery mechanism (4) to reciprocate, thereby realizing the vibration of the sludge recovery mechanism (4).

6. The ore production dust removal device according to claim 1, characterized in that: The sludge recovery mechanism (4) comprises a receiving assembly (41), the receiving assembly (41) comprises a receiving box (411), a partition plate (412) is fixedly mounted on one side of the upper middle portion of the inner side of the receiving box (411), and one side of the partition plate (412) faces the bottom side of the periodic lifting assembly; A filter screen (413) is connected to one side of the bottom end of the partition plate (412), and a sliding bar (414) vertically slidably arranged inside the receiving box (411) is connected to the other side of the filter screen (413). Through the arrangement of the filter screen (413), as the amount of introduced sludge and sewage increases, the sludge height inside the receiving box (411) increases continuously, and under the action of the filter screen (413), the sludge is prevented from penetrating upward, while the water therein can effectively penetrate upward, thereby achieving a certain degree of separation of the sludge and the water body; A water pumping head (415) is connected to one side of the top end of the sliding bar (414), and one side of the water pumping head (415) is located above the filter screen (413), thereby effectively extracting the water separated above the filter screen (413).

7. The ore production dust removal device according to claim 6, characterized in that: One side of the receiving box (411) is provided with an opening, and a flip plate (43) is provided at the opening for flipping, and a plurality of groups of L-shaped top rods (42) are provided at the side of the receiving box (411) for flipping at the opening; Guide bars (44) are connected to both sides of the bottom end of the receiving assembly (41), and a directional wheel (45) is installed in the middle of the bottom end. The top end of the base (1) is provided with a directional sliding groove adapted to the guide bars (44) and the directional wheel (45).

8. A dust removal method for a ore production dust removal device according to any one of claims 1 to 7, characterized in that: The following steps are involved: Step S1, firstly, conveying the ore onto the guide mesh plate (22), and under the action of the inclination angle of the guide mesh plate (22), the ore moves downward under the action of gravity, and in this process, the water flow inside is sprayed through the nozzle (212) on the arc-shaped top cover (211), so as to effectively achieve the purpose of dust reduction, and in the process of spraying, dust on the surface of the ore can be effectively removed; Step S2, starting the driving motor (28) to realize the rotation of the lifting cam roller (23), thereby intermittently pushing in the periodic lifting component, flipping the ore above the guide screen (22), and causing the ore to rotate to a certain extent during the movement, thereby ensuring that the surface of the ore is evenly washed and the dust removal effect is improved. In this process, the ore contacts and collides with the lifting rod (26), and the ore collides with each other, which can effectively cause the ore to be crushed to a certain extent, reduce the volume of the ore, and achieve continuous dust removal. Step S3, the sewage and sludge etc. which have been dedusted in step S2 leak out from the through holes on the guide mesh plate (22), slide downward along the lifting plate (25), and finally slide into the interior of the sludge recovery mechanism (4), where the sludge and sewage accumulate in the sludge recovery mechanism (4), and the continuous accumulation causes the interior height of the sludge recovery mechanism (4) to be continuously adjusted and raised, and is acted upon by the internal filter screen (413), so that the sludge etc. are separated below the filter screen (413), and the water precipitated from the sludge is located above the filter screen (413), and the recycling of the water body is achieved under the cooperation of the pumping head (415) and the water pump (213); Step S4, under the operation of the periodic lifting assembly, the synchronous wheel I (24) and the synchronous wheel II (54) are effectively driven to drive the reciprocating screw (53) to rotate synchronously under the synchronous operation of the synchronous belt (55), thereby causing the reciprocating screw tube (52) to reciprocate under the action of torque, and with the help of the fixed rod (56), the reciprocating movement of the sludge recovery mechanism (4) is achieved, so as to vibrate the sludge inside the sludge recovery mechanism (4), and finally achieve effective stratification processing, so as to facilitate the subsequent stratification of the components inside the sludge, and facilitate the removal and subsequent reuse.

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