Water-washing dust removal device for calcium carbonate ore

Abstract

The utility model belongs to the technical field of calcium carbonate ore, and discloses a washing dust removal device for calcium carbonate ore. Comprising a dust removal shell, a feeding port formed in the top of the dust removal shell, three conveying belts arranged in the dust removal shell, spray-washing assemblies arranged at the left end and the right end of the dust removal shell correspondingly, a discharging hole formed in the right end face of the dust removal shell and a sewage draining disc arranged in the discharging hole, and a connecting rod is fixedly connected between a rectangular plate and a connecting plate; a transmission assembly is arranged on the surface of the dust removal shell, a motor is fixedly connected to the back face of the dust removal shell, and when the interior of the filter box needs to be cleaned, an electric push rod is controlled to work and extend to drive a connecting plate to move, the connecting plate moves to drive a connecting rod to move, and the connecting rod moves to drive two rectangular plates and a connecting rod to move; the ore and impurities on the top of the filter screen are pushed out through the rectangular holes by utilizing the rectangular plate, manual cleaning is not needed, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of calcium carbonate ores, in particular to a calcium carbonate ore water washing dust removal device. BACKGROUND

[0002] The calcium carbonate industry is an industry chain formed by taking limestone as a main raw material, mechanically crushing and grinding the limestone into dry powder or wet powder, and classifying the dry powder or wet powder into products meeting different particle size requirements, and being suitable for papermaking, plastics, rubber, ink, chemical building materials, sealing materials, daily chemicals, food, medicine and many other fields. The calcium carbonate industry chain formed by the calcium carbonate industry is called the calcium carbonate industry. In the production process of the calcium carbonate industry, ores containing calcium carbonate components such as decomposed stone need to be cleaned, and the soil dust and other substances on the surface of the calcium carbonate ores are removed by using water.

[0003] According to the search, a calcium carbonate ore water washing dust removal device (publication (announcement) No. CN220559905U) is disclosed, which relates to the technical field of calcium carbonate ores and comprises a classification dust removal box, a feeding port is arranged on the upper end of the classification dust removal box, a first conveying belt is arranged on the inside upper part of the classification dust removal box, a second conveying belt is arranged below the first conveying belt, a third conveying belt is arranged below the second conveying belt, and the like. The application can screen and classify the ores while cleaning the ores, and the classification and subsequent processing of the ores are facilitated. However, when the inside of the filter box needs to be cleaned, manual operation is required. Manual operation not only increases the labor of the workers, but also needs to be disassembled, cleaned and then reassembled, which is time-consuming.

[0004] To solve the above problems, the application provides a calcium carbonate ore water washing dust removal device. Practical new type content

[0005] The application provides the following technical scheme: a calcium carbonate ore water washing dust removal device, which comprises a dust removal shell, a feeding port arranged on the top of the dust removal shell, three conveying belts arranged in the inside of the dust removal shell, spray washing assemblies arranged on the left and right ends of the dust removal shell respectively, a discharging hole arranged on the right end face of the dust removal shell, and a pollution discharge disc arranged in the inside of the discharging hole, installation holes are arranged on the left and right end faces of the dust removal shell, a first filter box and a second filter box are arranged in the insides of the two installation holes respectively, the first filter box and the second filter box each comprise two baffles and a filter screen, the filter screen is fixedly connected between the two baffles, two rectangular holes are arranged on the front and back end faces of the dust removal shell, matching rectangular plates are arranged in the insides of the rectangular holes, a connecting rod is fixedly connected between the two rectangular plates, an electric push rod is fixedly connected to the back face of the dust removal shell, a connecting plate is fixedly connected to the output end of the electric push rod, a connecting rod is fixedly connected between the rectangular plate and the connecting plate, a transmission assembly is arranged on the surface of the dust removal shell, and a motor is fixedly connected to the back face of the dust removal shell.

[0006] Through the technical scheme, when the inside of the filter box needs to be cleaned, the electric push rod is controlled to work to drive the connecting plate to move, the connecting plate drives the connecting rod to move, the connecting rod drives the two rectangular plates and the connecting rod to move, so that the ore and impurities on the top of the filter screen are pushed out through the rectangular hole by the rectangular plate, without manual cleaning, saving time and effort.

[0007] Further, the inner wall of the mounting hole is symmetrically provided with a limiting groove, and the outer side of the first filter box and the second filter box is symmetrically fixedly connected with a limiting block matched with the limiting groove.

[0008] Through the technical scheme, the limiting groove and the limiting block cooperate to limit the first filter box and the second filter box.

[0009] Further, the transmission assembly comprises rotating rods, the surface of the dust removal shell is rotatably connected with three rotating rods, the outer side of the rotating rod close to the upper and lower sides of the surface of the dust removal shell is fixedly connected with a belt pulley one, the outer side of the rotating rod close to the right end of the dust removal shell is fixedly connected with two belt pulleys two, and the belt pulley one close to the upper and lower sides of the surface of the dust removal shell is connected with the two belt pulleys two through transmission belts respectively.

[0010] Through the technical scheme, not only the electric power resource is saved, but also the cost is saved.

[0011] Further, the outer side of the first filter box and the second filter box is fixedly connected with a handle, and the first filter box and the second filter box are connected with the dust removal shell through buckles.

[0012] Through the technical scheme, the filter box is convenient to disassemble and assemble.

[0013] Further, the two spray washing assemblies are arranged above the first filter box and the second filter box respectively, and the first filter box and the second filter box are arranged between two adjacent conveying belts respectively.

[0014] Further, the electric push rod is arranged between the two connecting rods, and the connecting rod is arranged above the filter screen.

[0015] Further, the three rotating rods are rotatably connected with the surface of the dust removal shell through bearings, and the lengths of the three rotating rods are equal.

[0016] In summary, the present application has the following beneficial technical effects:

[0017] 1. When the internal cleaning of the inside of the filter box is needed, the electric push rod is controlled to work and extend to drive the connecting plate to move, the connecting plate moves to drive the connecting rod to move, the connecting rod moves to drive the two rectangular plates and the connecting rod to move, so that the ore and impurities on the top of the filter screen are pushed out through the rectangular hole by the rectangular plate, without manual cleaning, saving time and effort.

[0018] 2. The application utilizes one motor to drive three transmission belts to rotate, which not only saves power resources, but also saves costs. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the application;

[0020] Figure 2 is a rear view of the structure of the application;

[0021] Figure 3 is a structural schematic view of the filter box of the application.

[0022] EXPLANATION OF REFERENCE NUMBERS IN DRAWINGS:

[0023] 1, dust removal shell; 2, rectangular hole; 3, rectangular plate; 4, mounting hole; 5, No. 1 filter box; 6, spray washing assembly; 7, transmission belt; 8, rotating rod; 9, pulley one; 10, pulley two; 11, inlet; 12, connecting plate; 13, connecting rod; 14, blowdown disc; 15, No. 2 filter box; 16, filter screen; 17, electric push rod; 18, baffle; 19, motor; 20, connecting rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application; obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments of the application, and all other embodiments obtained by those skilled in the art without creative labor based on the embodiments in the application belong to the protection scope of the application.

[0025] In the description of the application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or can be connected inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0027] Embodiments:

[0028] The embodiments of the present application disclose a calcium carbonate ore water washing dust removal device, please refer to Figure 1 、 Figure 2 and Figure 3 , including dust removal shell 1, the inlet 11 provided at the top of the dust removal shell 1, three conveyors provided in the dust removal shell 1, the spray washing assembly 6 provided at the left and right ends of the dust removal shell 1 respectively, the discharge hole provided in the right end face of the dust removal shell 1 and the blowdown disc 14 provided in the discharge hole, the blowdown disc 14 is fixedly connected to the inner wall of the dust removal shell 1, and the blowdown disc 14 is located below the bottommost conveyor in the dust removal shell 1, the three conveyors are rotatably connected with the inner wall of the dust removal shell 1 through the rotating rollers, the spray washing assembly 6 belongs to the prior art, and the structure and working principle thereof are referred to the calcium carbonate ore water washing dust removal device with publication (announcement) No. CN220559905U, which will not be described in detail herein;

[0029] The left and right end faces of the dust removal shell 1 are provided with mounting holes 4, and a first filter box 5 and a second filter box 15 are arranged in the two mounting holes 4 respectively, the two spray washing assemblies 6 are arranged above the first filter box 5 and the second filter box 15 respectively, the first filter box 5 and the second filter box 15 are arranged between adjacent two conveyors respectively, the first filter box 5 and the second filter box 15 are of the same specification, the first filter box 5 and the second filter box 15 are composed of two baffles 18 and a filter screen 16, the rectangular plates 3 on the front and back sides of the first filter box 5 and the second filter box 15 correspond to the first filter box 5 and the second filter box 15 respectively, the filter screen 16 filters and classifies the ores and impurities, the filter screen 16 is fixedly connected between the two baffles 18, the front and back end faces of the dust removal shell 1 are provided with two rectangular holes 2, the rectangular holes 2 are provided with corresponding rectangular plates 3, the distance from the filter screen 16 to the top of the baffle 18 is equal to the height of the rectangular plate 3, and the spacing between the two baffles 18 is equal to the width of the rectangular plate 3, that is, the size of the rectangular plate 3 is adapted to the size of the inner cavity of the first filter box 5;

[0030] The connecting rod 20 is fixedly connected between the two rectangular plates 3, the electric push rod 17 is fixedly connected to the back of the dust removal shell 1, the electric push rod 17 is controlled to work and extend to drive the connecting plate 12 to move, the connecting plate 12 drives the connecting rod 13 to move, and the connecting rod 13 drives the two rectangular plates 3 and the connecting rod 20 to move, so that the impurities on the top of the filter screen 16 are pushed out through the rectangular hole 2 by the rectangular plate 3, and manual cleaning is not required. The output end of the electric push rod 17 is fixedly connected to the connecting plate 12, the connecting rod 13 is fixedly connected between the rectangular plate 3 and the connecting plate 12, the electric push rod 17 is arranged between the two connecting rods 13, and the connecting rod 20 is arranged above the filter screen 16. The surface of the dust removal shell 1 is provided with a transmission assembly, the back of the dust removal shell 1 is fixedly connected with a motor 19, the output end of the motor 19 is connected with a rotating roller on the upper right side in the dust removal shell 1, and the motor 19 drives the rotating roller on the upper right side to rotate, thereby driving the conveying belt on the uppermost side in the dust removal shell 1 to rotate.

[0031] Please refer to Figure 2 and Figure 3 The inner wall of the mounting hole 4 is symmetrically provided with a limiting groove (not shown in the figure), and the outer side of the first filter box 5 and the second filter box 15 is fixedly connected with a limiting block matched with the limiting groove. The limiting groove and the limiting block limit the first filter box 5 and the second filter box 15, improve the stability of the installation of the first filter box 5 and the second filter box 15, and the width of the limiting block is less than the thickness of the baffle 18. The outer side of the first filter box 5 and the second filter box 15 is fixedly connected with a handle, and the first filter box 5 and the second filter box 15 are connected with the dust removal shell 1 through buckles. When the buckles are released, the user can easily disassemble and take the first filter box 5 and the second filter box 15. When the first filter box 5 and the second filter box 15 are disassembled and taken, the electric push rod 17 is controlled to work and extend, and the rectangular plate 3 close to the surface of the dust removal shell 1 is moved to the inside of the rectangular hole 2 provided on the back of the dust removal shell 1, so as to avoid the connecting rod 20 from blocking the movement of the baffle 18.

[0032] Please refer to Figure 1The transmission assembly comprises rotating rods 8, three rotating rods 8 are rotatably connected to the surface of the dust removal shell 1, the front ends of the three rotating rollers close to the right end of the dust removal shell 1 all penetrate the front side wall of the dust removal shell 1 and are fixedly connected with the three rotating rods 8 respectively, the three rotating rods 8 are all rotatably connected to the surface of the dust removal shell 1 through bearings, and the lengths of the three rotating rods 8 are equal, the outer sides of the rotating rods 8 close to the upper side and the lower side of the surface of the dust removal shell 1 are fixedly connected with belt pulleys I 9, the outer sides of the rotating rods 8 close to the right end of the dust removal shell 1 are fixedly connected with two belt pulleys II 10, the belt pulleys I 9 close to the upper side and the lower side of the surface of the dust removal shell 1 are all connected with the two belt pulleys II 10 through transmission belts 7 respectively, the motor 19 drives the right upper rotating roller and the rotating rod 8 to rotate, cooperates with the belt pulleys I 9, the transmission belts 7 and the belt pulleys II 10 to drive the other two rotating rods 8 to rotate, so as to drive the other two rotating rollers at the right end in the dust removal shell 1 to rotate, and drive the three conveying belts to rotate, so that one motor 19 can drive the three conveying belts to rotate, which not only saves electric power resources, but also saves cost.

[0033] The implementation principle of the embodiment of the application is that the specific cleaning and dust removal working principle of the application refers to the existing technology disclosed (announced) as CN220559905U, a calcium carbonate ore water washing and dust removal device;

[0034] When the inside of the filter box needs to be cleaned, the electric push rod 17 is controlled to work and elongate to drive the connecting plate 12 to move, the connecting plate 12 drives the connecting rod 13 to move, the connecting rod 13 drives the two rectangular plates 3 and the connecting rod 20 to move, so that the ore and impurities on the top of the filter screen 16 are pushed out through the rectangular holes 2 by the rectangular plates 3, without manual cleaning, saving time and effort.

[0035] The above are preferred embodiments of the application, but do not limit the protection scope of the application, so: all equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A calcium carbonate ore water washing dust removal device, comprising a dust removal shell (1), a feeding port (11) arranged at the top of the dust removal shell (1), three conveying belts arranged in the interior of the dust removal shell (1), a spray washing assembly (6) arranged at the left and right ends of the dust removal shell (1) respectively, a discharge hole opened in the right end face of the dust removal shell (1), and a discharge disc (14) arranged in the interior of the discharge hole, characterized in that: Both left and right end faces of the dust removal shell (1) are provided with mounting holes (4), the inner part of the two mounting holes (4) is respectively provided with a first filter box (5) and a second filter box (15), the first filter box (5) and the second filter box (15) are both composed of two baffles (18) and a filter screen (16), the filter screen (16) is fixedly connected between the two baffles (18), both front and rear end faces of the dust removal shell (1) are provided with two rectangular holes (2), the inside of the rectangular hole (2) is provided with a matching rectangular plate (3), the two rectangular plates (3) are fixedly connected with a connecting rod (20), the back of the dust removal shell (1) is fixedly connected with an electric push rod (17), the output end of the electric push rod (17) is fixedly connected with a connecting plate (12), the rectangular plate (3) and the connecting plate (12) are fixedly connected with a connecting rod (13), the surface of the dust removal shell (1) is provided with a transmission assembly, the back of the dust removal shell (1) is fixedly connected with a motor (19).

2. A calcium carbonate ore water washing dust removal device according to claim 1, characterized in that: The inner wall of the mounting hole (4) is symmetrically provided with a limiting groove, the outer side of the first filter box (5) and the second filter box (15) is symmetrically fixedly connected with a limiting block matched with the limiting groove.

3. The calcium carbonate ore water washing dust removal device according to claim 1, characterized in that: The transmission assembly comprises rotating rods (8), the surface of the dust removal shell (1) is rotatably connected with three rotating rods (8), the outer side of the rotating rod (8) close to the upper side and the lower side of the surface of the dust removal shell (1) is fixedly connected with a belt pulley I (9), the outer side of the rotating rod (8) close to the right end of the dust removal shell (1) is fixedly connected with two belt pulleys II (10), the belt pulley I (9) close to the upper side and the lower side of the surface of the dust removal shell (1) is connected with the two belt pulleys II (10) through a transmission belt (7) respectively.

4. The calcium carbonate ore water washing dust removal device according to claim 1, characterized in that: The outer side of the first filter box (5) and the second filter box (15) is fixedly connected with a handle, the first filter box (5) and the second filter box (15) are connected with the dust removal shell (1) through buckles.

5. The calcium carbonate ore water washing dust removal device according to claim 1, characterized in that: The two spray washing assemblies (6) are respectively arranged above the first filter box (5) and the second filter box (15), the first filter box (5) and the second filter box (15) are respectively arranged between two adjacent conveying belts.

6. A calcium carbonate ore water washing dust removal device according to claim 1, characterized in that: The electric push rod (17) is arranged between the two connecting rods (13), and the connecting rod (20) is arranged above the filter screen (16).

7. A calcium carbonate ore water washing dust removal device according to claim 3, characterized in that: The three rotating rods (8) are rotatably connected with the surface of the dust removal shell (1) through bearings, and the lengths of the three rotating rods (8) are equal.

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