Spray dust suppression apparatus for ore processing

Abstract

The application discloses a kind of spray dust-settling equipment for ore processing, it is related to ore processing technical field.The present application includes support;The top of two supports is horizontally fixed with support batten;Two support battens are connected by a pair of positioning rods;A pair of parallel support batten is arranged between two positioning rods;Two ends of two support battens are fixed with sliding block, and two sliding blocks on each support batten are respectively slidably sleeved on two positioning rods;Two support battens are connected by a plurality of parallel water pipes with positioning rod;A plurality of water pipes are radially fixed with a plurality of spray heads;A plurality of water pipes are connected by water supply mechanism;Linear drive mechanism is installed between two support battens;Rotary drive mechanism is connected on linear drive mechanism.The present application not only has reasonable structure design, is convenient to use, but also effectively improves the efficiency and effect of spray dust-settling.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of ore processing, and particularly relates to a spraying dust-settling equipment for ore processing. BACKGROUND

[0002] Ore refers to a mineral aggregate from which useful components can be extracted or which has certain properties that can be utilized. After mining, the ore needs to be processed through crushing, screening and other processes. When the ore is transferred from one process to another, a large amount of dust is easily generated, which pollutes the air in the ore processing plant. Therefore, spraying dust-settling operation is needed.

[0003] At present, the spraying dust-settling equipment for ore processing in the prior art can only realize directional spraying, and the water pressure for spraying is only the pressure provided by the water pump. This not only limits the dust-settling range, but also may cause uneven spraying and short spraying distance due to the influence of the length of the pipeline, blockage or flow fluctuation, thereby reducing the spraying dust-settling efficiency. Therefore, it is urgent to research a spraying dust-settling equipment for ore processing to solve the above problems. SUMMARY

[0004] The present application provides a spraying dust-settling equipment for ore processing, which aims to solve the technical problems proposed in the background.

[0005] To solve the above technical problems, the present application is realized by the following technical scheme:

[0006] The present application is a spraying dust-settling equipment for ore processing, which comprises a pair of vertically arranged supports in parallel; the top of each support is horizontally fixed with a support strip; the two support strips are connected by a pair of positioning rods arranged in parallel; a pair of load-bearing strips parallel to the support strips are horizontally arranged between the two positioning rods; the two ends of each load-bearing strip are fixed with a sliding block, and the two sliding blocks on each load-bearing strip are respectively slidably sleeved on the two positioning rods; the two load-bearing strips are connected by a plurality of water supply pipes parallel to the positioning rods; a plurality of spray heads are radially fixed on each water supply pipe; each water supply pipe is inserted into the two load-bearing strips and rotationally connected between the two load-bearing strips; the plurality of water supply pipes are connected by a water supply mechanism; a linear driving mechanism for driving the axial movement of the water supply pipes is arranged between the two load-bearing strips; and a rotary driving mechanism for driving the rotation of the water supply pipes is connected to the linear driving mechanism.

[0007] As a preferred technical scheme of the present application, the water supply mechanism comprises a pair of water supply pipes arranged in parallel; a plurality of water supply connectors are connected in parallel on each water supply pipe; and the plurality of water supply connectors are respectively rotationally connected to the two ends of the plurality of water supply pipes.

[0008] As a preferred technical scheme of the present application, the straight line driving mechanism comprises a pair of mounting strips arranged side by side between the two support strips and a pair of transmission strips arranged side by side between the two positioning rods; the two ends of the two mounting strips are each vertically fixed with a mounting column; the lower ends of the two pairs of mounting columns are each fixed with a first limiting block; the two pairs of first limiting blocks are each fixed to the two positioning rods; the two mounting strips are connected through a pair of first rotating shafts parallel to the positioning rods, and the two first rotating shafts are each rotationally connected with the mounting strip; a pair of cylindrical cams is coaxially fixed on each of the two first rotating shafts; the two ends of the two transmission strips are each fixed to the two bearing strips; the upper surfaces of the two transmission strips are each vertically fixed with a pair of transmission columns corresponding to the cylindrical cams; the upper ends of the two pairs of transmission columns are each slidingly inserted into the working groove of the two pairs of cylindrical cams; the opposite outer sides of the two first rotating shafts are each vertically provided with a connecting strip; the lower ends of the two connecting strips are each fixed to the two positioning rods; the upper ends of the two connecting strips are connected through a second rotating shaft, and the second rotating shaft is rotationally fitted with the two connecting strips; a pair of worms is coaxially fixed on the second rotating shaft; a worm wheel is engaged on each of the two worms; the two worm wheels are each fixedly sleeved on the two first rotating shafts; a first pulley is fixedly sleeved on one end of the second rotating shaft; the first pulley is drivingly connected with a second pulley through a synchronous belt; the second pulley is fixedly sleeved on the output shaft of a servo motor; the servo motor is horizontally fixed on one end of the positioning rod.

[0009] As a preferred technical scheme of the present application, the rotating driving mechanism comprises a plurality of tooth columns each fixedly sleeved on the two ends of a water conveying pipe and a pair of guide rods each horizontally arranged on the opposite outer sides of the two bearing strips; the two ends of the two guide rods are each fixed with a second limiting block; the two pairs of second limiting blocks are each fixed to the two positioning rods; the lower sides of the two guide rods are each horizontally provided with a rack parallel to the bearing strip; the upper edges of the two racks are each side by side fixed with a pair of movable blocks; the two pairs of movable blocks are each slidingly sleeved on the two guide rods; the two racks can each be engaged with the tooth column located on the two ends of the water conveying pipe; the upper sides of the two guide rods are each side by side vertically provided with a pair of rotating discs; the two pairs of rotating discs are each coaxially fixed on the two end portions of the two first rotating shafts; a push-pull rod is rotationally connected on the edge of each of the two pairs of rotating discs; the ends of the two pairs of push-pull rods away from the rotating discs are each rotationally connected to the two pairs of movable blocks; when the water conveying pipe moves axially, the two tooth columns on the water conveying pipe always remain engaged with the two racks, respectively.

[0010] The present application has the following beneficial effects:

[0011] The present application can expand the dust-settling range, effectively improve the water-spraying force of the spray head, ensure the uniformity of the spraying, prolong the spraying distance, and further improve the dust-settling efficiency of the spraying.

[0012] Of course, it is not necessary for any product embodying the present application to achieve all of the above advantages simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0014] Figure 1 FIG. 1 is a structural schematic view of a spraying dust-settling device for ore processing according to the present application.

[0015] Figure 2 FIG. 2 is a structural front view of the spraying dust-settling device according to the present application. Figure 1

[0016] Figure 3 FIG. 4 is a structural side view of the spraying dust-settling device according to the present application. Figure 1

[0017] Figure 4 FIG. 6 is a structural schematic view of the connection between the positioning rod and the water delivery pipe according to the present application.

[0018] Figure 5 FIG. 7 is a structural schematic view of the water delivery pipe according to the present application.

[0019] Figure 6 FIG. 8 is a structural schematic view of the linear driving mechanism according to the present application.

[0020] Figure 7 FIG. 9 is a structural schematic view of the connection between the rotary driving mechanism and the linear driving mechanism according to the present application.

[0021] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0022] ​​1-support, 2-supporting batten, 3-positioning rod, 4-bearing batten, 5-water pipe, 6-water supply mechanism, 7-linear drive mechanism, 8-rotary drive mechanism, 401-sliding block, 501-sprinkler, 601-water supply pipe, 602-water supply joint, 701-mounting batten, 702-transmission batten, 703-mounting column, 704-first limiting block, 705-first rotating shaft, 706-cylindrical cam, 707-transmission column, 708-connecting batten, 709-second rotating shaft, 710-worm, 711-worm wheel, 712-first pulley, 713-second pulley, 714-servo motor, 801-toothed column, 802-guiding rod, 803-second limiting block, 804-moving block, 805-rack, 806-rotating disc, 807-pushing and pulling rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0024] Embodiment one:

[0025] Please refer to Figures 1-5As shown in the figure, the present application is a kind of spray dust falling equipment for ore processing, including a pair of vertical setting support 1 side by side;Two support 1 are the conventional structure in the art;The top of two support 1 is bolted with support plate 2;Two support plate 2 are connected by a pair of positioning rod 3 arranged side by side, and the two ends of two positioning rod 3 are bolted on two support plate 2 respectively;A pair of load bearing plate 4 parallel to support plate 2 is arranged horizontally between two positioning rod 3;Two ends of two load bearing plate 4 are welded with sliding block 401, and two sliding blocks 401 on each load bearing plate 4 are slidably sleeved on two positioning rod 3 respectively;Two load bearing plate 4 are connected by a plurality of water pipes 5 parallel to positioning rod 3;A plurality of conventional spray head 501 in the art are fixed radially on a plurality of water pipes 5, and the initial state of spray head 501 is vertically arranged below water pipe 5;A plurality of water pipes 5 are arranged on two load bearing plate 4, and each water pipe 5 is rotatably connected between two load bearing plate 4;A plurality of water pipes 5 are connected by water supply mechanism 6;Linear drive mechanism 7 for driving water pipe 5 axial movement is arranged between two load bearing plate 4;Linear drive mechanism 7 is connected with rotary drive mechanism 8 for driving water pipe 5 rotation. When using, in the process of ore transfer, water is transported into water pipe 5 by water supply mechanism 6, and is sprayed out by spray head 501, water pipe 5 is driven to reciprocate axially by linear drive mechanism 7, and water pipe 5 is driven to swing rotation by rotary drive mechanism 8, which not only can expand the dust falling range, but also can effectively improve the water spraying force of spray head 501 by the rotation of water pipe 5 to realize the water throwing of spray head 501, ensure the uniformity of spray, and prolong the spray distance, thereby improving the spray dust falling efficiency.

[0026] As shown in the figure, Figures 4-5 Water supply mechanism 6 includes a pair of water supply pipe 601 arranged side by side;A plurality of conventional water supply joints 602 are connected on two water supply pipe 601 side by side;A plurality of water supply joints 602 are rotatably connected on the two ends of a plurality of water pipes 5 respectively;The ends of two water supply pipe 601 are connected by conventional water supply equipment in the art;Water supply equipment includes water storage tank and water pump. When using, water is transported into water pipe 5 by water supply equipment through water supply pipe 601 and water supply joint 602, and the use effect of water pipe 5 is ensured because water supply joint 602 is rotatably connected with water pipe 5.

[0027] Example two:

[0028] Based on example one, as shown in the figure, Figures 2-4 And Figures 6-7As shown, the straight line driving mechanism 7 comprises a pair of mounting strips 701 arranged side by side between the two support strips 2 and a pair of transmission strips 702 arranged side by side between the two positioning rods 3; the two ends of the two mounting strips 701 are both vertically bolted with mounting columns 703; the lower ends of the two pairs of mounting columns 703 are both bolted with first limiting blocks 704; the two pairs of first limiting blocks 704 are respectively bolted on the two positioning rods 3; the two mounting strips 701 are connected through a pair of first rotating shafts 705 parallel to the positioning rods 3, and the two first rotating shafts 705 are both rotationally connected with the mounting strips 701; a pair of conventional cylindrical cams 706 in the art are coaxially fixed on the two first rotating shafts 705; the two ends of the two transmission strips 702 are respectively bolted on the two bearing strips 4; the upper surfaces of the two transmission strips 702 are both vertically bolted with a pair of transmission columns 707 corresponding to the cylindrical cams 706; the upper ends of the two pairs of transmission columns 707 are respectively slidingly inserted into the working grooves of the two pairs of cylindrical cams 706; the opposite outer sides of the two first rotating shafts 705 are both vertically provided with connecting strips 708; the lower ends of the two connecting strips 708 are respectively bolted on the two positioning rods 3; the upper ends of the two connecting strips 708 are connected through a second rotating shaft 709, and the second rotating shaft 709 is rotationally fitted with the two connecting strips 708; a pair of worms 710 are coaxially fixed on the second rotating shaft 709; the two worms 710 are both meshed with worm wheels 711; the two worm wheels 711 are respectively keyed on the two first rotating shafts 705; one end of the second rotating shaft 709 is keyed with a first pulley 712; the first pulley 712 is drivingly connected with a second pulley 713 through a synchronous belt; the second pulley 713 is keyed on the output shaft of a servo motor 714; the servo motor 714 is horizontally bolted on one end of the positioning rod 3. In use, the servo motor 714 drives the second rotating shaft 709 to rotate through the second pulley 713 and the first pulley 712, the second rotating shaft 709 in turn drives the two first rotating shafts 705 to synchronously rotate in the same direction through the worms 710 and the worm wheels 711, so as to drive the cylindrical cams 706 to drive the two transmission strips 702 to synchronously move in the same direction through the transmission columns 707, thereby realizing the synchronous linear movement of the plurality of water delivery pipes 5 through the bearing strips 4, so as to effectively increase the spraying area of the spray head 501 and ensure the uniformity of spraying.

[0029] Example Three

[0030] On the basis of Example Two, as Figure 2 and Figures 5-7As shown, the rotary driving mechanism 8 comprises a plurality of tooth columns 801 respectively keyed to the two ends of the water delivery pipe 5 and a pair of guide rods 802 respectively horizontally arranged on the opposite outer sides of the two bearing strips 4; the length of the tooth column 801 is slightly greater than the axial movement distance of the water delivery pipe 5; the two ends of the two guide rods 802 are respectively bolted with second limiting blocks 803; the two pairs of second limiting blocks 803 are respectively bolted on the two positioning rods 3; the lower sides of the two guide rods 802 are respectively horizontally arranged with a gear rack 805 parallel to the bearing strip 4; the upper edges of the two gear racks 805 are respectively bolted with a pair of movable blocks 804 side by side; the two pairs of movable blocks 804 are respectively slidably sleeved on the two guide rods 802; the two gear racks 805 can be respectively engaged with the tooth columns 801 located on the two ends of the water delivery pipe 5; when the water delivery pipe 5 moves axially, the two tooth columns 801 on the water delivery pipe 5 always remain engaged with the two gear racks 805 respectively; the upper sides of the two guide rods 802 are respectively vertically arranged with a pair of rotating discs 806 side by side; the two pairs of rotating discs 806 are respectively coaxially fixed on the two ends of the two first rotating shafts 705; the edges of the two pairs of rotating discs 806 are respectively rotatably connected with push-pull rods 807; the ends of the two pairs of push-pull rods 807 away from the rotating discs 806 are respectively rotatably connected with the two pairs of movable blocks 804. In use, the two pairs of rotating discs 806 are driven by the two first rotating shafts 705 to rotate synchronously and in the same direction, so as to make the push-pull rods 807 pull the movable blocks 804 to move linearly and reciprocatingly on the guide rods 802, realize the rotation of the gear racks 805 driven by the tooth columns 801, and further realize the reciprocating swing of the water delivery pipe 5, which not only can increase the spraying area, but also can realize the water throwing of the spray head 501, effectively improve the spraying distance, and ensure the spraying dust-settling effect.

[0031] The preferred embodiments disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and do not limit the present application to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of the present application. The present application is selected and described in detail to better explain the principles and practical application of the present application, so that those skilled in the art can well understand and utilize the present application. The present application is limited by the claims and their full scope and equivalents.

Claims

1. A spray dust-settling equipment for ore processing, comprising a pair of supports (1) arranged vertically side by side; characterized in that: the top of each of the two supports (1) is horizontally fixed with a support strip (2); the two support strips (2) are connected through a pair of positioning rods (3) arranged side by side; a pair of load-bearing strips (4) parallel to the support strips (2) are horizontally arranged between the two positioning rods (3); the two ends of each of the two load-bearing strips (4) are fixed with sliding blocks (401), and the two sliding blocks (401) on each of the load-bearing strips (4) are respectively slidably sleeved on the two positioning rods (3); the two load-bearing strips (4) are connected through a plurality of water delivery pipes (5) parallel to the positioning rods (3); a plurality of spray heads (501) are radially fixed on the water delivery pipes (5); the water delivery pipes (5) are penetratingly arranged on the two load-bearing strips (4), and each of the water delivery pipes (5) is rotatably connected between the two load-bearing strips (4); the water delivery pipes (5) are connected through a water supply mechanism (6); a linear driving mechanism (7) for driving the water delivery pipes (5) to move axially is arranged between the two load-bearing strips (4); the linear driving mechanism (7) is connected with a rotary driving mechanism (8) for driving the water delivery pipes (5) to rotate; the water supply mechanism (6) comprises a pair of water supply pipes (601) arranged side by side; a plurality of water supply connectors (602) are connected side by side on the two water supply pipes (601); the water supply connectors (602) are rotatably connected to the two ends of the water delivery pipes (5); the linear driving mechanism (7) comprises a pair of mounting strips (701) arranged side by side between the two support strips (2) and a pair of transmission strips (702) arranged side by side between the two positioning rods (3); the two ends of the two mounting strips (701) are vertically fixed with mounting columns (703); the lower ends of the two pairs of mounting columns (703) are fixed with first limiting blocks (704); the two pairs of first limiting blocks (704) are respectively fixed on the two positioning rods (3); the two mounting strips (701) are connected through a pair of first rotation shafts (705) parallel to the positioning rods (3), and the two first rotation shafts (705) are rotatably connected with the mounting strips (701); a pair of cylindrical cams (706) are coaxially fixed on the two first rotation shafts (705); the two ends of the two transmission strips (702) are respectively fixed on the two load-bearing strips (4); a pair of transmission columns (707) corresponding to the cylindrical cams (706) are vertically fixed on the upper surfaces of the two transmission strips (702); the upper ends of the two pairs of transmission columns (707) are respectively slidably inserted into the working grooves of the two pairs of cylindrical cams (706). ​ 2. The spray dust suppression apparatus for ore processing according to claim 1, characterized in that, The opposite outer sides of the two first rotating shafts (705) are vertically provided with connecting plate strips (708); the lower ends of the two connecting plate strips (708) are respectively fixed on the two positioning rods (3); the upper ends of the two connecting plate strips (708) are connected through a second rotating shaft (709), and the second rotating shaft (709) is rotationally connected with the two connecting plate strips (708); a pair of worm gears (710) are coaxially fixed on the second rotating shaft (709); the two worm gears (710) are respectively meshed with worm wheels (711); the two worm wheels (711) are respectively fixedly sleeved on the two first rotating shafts (705).

3. The spray dust suppression apparatus for ore processing according to claim 2, characterized in that, One end of the second rotating shaft (709) is fixedly sleeved with a first belt pulley (712); the first belt pulley (712) is drivingly connected with a second belt pulley (713) through a synchronous belt; the second belt pulley (713) is fixedly sleeved on the output shaft of a servo motor (714); the servo motor (714) is horizontally fixed on one end of the positioning rod (3).

4. The spray dust suppression apparatus for ore processing according to claim 2 or 3, characterized in that, The rotating driving mechanism (8) comprises a plurality of tooth columns (801) fixedly sleeved on the two ends of the water conveying pipes (5) and a pair of guide rods (802) horizontally arranged on the opposite outer sides of the two bearing plate strips (4); the two ends of the two guide rods (802) are respectively fixed with second limiting blocks (803); the two pairs of second limiting blocks (803) are respectively fixed on the two positioning rods (3); the lower sides of the two guide rods (802) are horizontally provided with racks (805) parallel to the bearing plate strips (4); the upper edges of the two racks (805) are respectively fixed with a pair of movable blocks (804) side by side; the two pairs of movable blocks (804) are respectively slidingly sleeved on the two guide rods (802); the two racks (805) can be respectively meshed with the tooth columns (801) located on the two ends of the water conveying pipes (5).

5. The spray dust suppression apparatus for ore processing of claim 4, wherein, The upper sides of the two guide rods (802) are respectively vertically provided with a pair of rotating discs (806) side by side; the two pairs of rotating discs (806) are coaxially fixed on the two ends of the two first rotating shafts (705); the edges of the two pairs of rotating discs (806) are respectively rotationally connected with push-pull rods (807); the ends of the two pairs of push-pull rods (807) away from the rotating discs (806) are respectively rotationally connected with the two pairs of movable blocks (804).

6. The spray dust suppression apparatus for ore processing of claim 5, wherein, When the water conveying pipe (5) moves axially, the two tooth columns (801) on the water conveying pipe (5) always remain meshed with the two racks (805) respectively.

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