Efficient limestone crushing and conveying device

Abstract

The utility model relates to the technical field of limestone, in particular to an efficient limestone crushing and conveying device, which adopts the technical scheme that the efficient limestone crushing and conveying device comprises a crusher and a collecting drawer, supporting plates are respectively welded on two sides of the bottom of the crusher, and bearings I are respectively and symmetrically embedded into the two supporting plates; fixing rollers are fixedly mounted on inner rings of the two sets of first bearings correspondingly, a conveying belt is mounted on the two fixing rollers, second bearings are mounted on two supporting plates below the conveying belt in an embedded mode correspondingly, fixing rods are fixedly mounted on inner rings of the two second bearings, and brush rollers are mounted at the opposite ends of the two fixing rods; and a motor is installed on the side face of the supporting plate on one side below the crusher, fixing grooves are formed in the opposite sides of the two supporting plates below the brush roller correspondingly, and fixing blocks are installed on the two sides of the collecting drawer correspondingly. The limestone conveying device has the advantages that the conveying belt is cleaned while limestone is conveyed, and limestone conveying is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of limestone, in particular to a limestone high-efficiency crushing and conveying device. Background Art

[0002] Limestone is a sedimentary rock composed of calcium carbonate, usually white or gray. It can be used to make cement, building materials and lime in agriculture. Limestone efficient crushing and conveying device refers to a device used to crush and convey limestone. This device usually includes a crusher and a conveyor belt. These devices help to improve production efficiency and complete the limestone processing process.

[0003] When the conveying mechanism in the limestone efficient crushing and conveying device conveys the crushed limestone, part of the limestone will adhere to the surface of the conveyor belt. The limestone attached to the surface of the conveyor belt increases the effective load of the conveyor belt, which may cause equipment overload or premature wear. A large amount of attachments will reduce the efficiency of the conveyor belt and even cause it to get stuck or stop conveying. Utility Model Content

[0004] The utility model aims to provide a limestone efficient crushing and conveying device, which has the advantages of cleaning the conveyor belt while conveying the limestone to avoid affecting the conveying of the limestone, and solves the problem that limestone is easily accumulated on the surface of the conveying mechanism in the limestone efficient crushing and conveying device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a limestone efficient crushing and conveying device, comprising a crusher and a collecting bin, support plates are respectively welded on both sides of the bottom of the crusher, two of the support plates are symmetrically embedded with bearings one, two groups of bearings one inner rings are respectively fixedly installed with fixed rollers, conveyor belts are installed on the two fixed rollers, two support plates below the conveyor belts are respectively embedded with bearings two, two bearings two inner rings are fixedly installed with fixed rods, two fixed rods are installed with brush rollers at opposite ends, a motor is installed on the side of the support plate on one side below the crusher, fixed grooves are respectively opened on the opposite sides of the two support plates below the brush rollers, and fixed blocks are respectively installed on both sides of the collecting bin.

[0006] When using a limestone efficient crushing and conveying device in the technical solution, the parameters of the crusher are set through the controller, the limestone enters the crusher from the feed pipe, the crusher crushes the limestone, the crushed limestone in the crusher is discharged from the discharge pipe, and the limestone falls onto the conveyor belt. The motor drives the fixed roller to rotate through the transmission structure, and the fixed roller drives the conveyor belt to move. The conveyor belt conveys the limestone. The fixed roller drives the fixed rod to rotate through the belt, and the fixed rod drives the brush roller to rotate. The brush roller cleans the surface of the moving conveyor belt and sweeps off the limestone particles attached to the surface of the conveyor belt. The swept limestone particles fall into the collecting bin, and the collecting bin collects the limestone.

[0007] Preferably, a feed pipe is embedded in the top of the crusher, and a discharge pipe is embedded in the bottom of the crusher. The limestone material enters the crusher from the feed pipe, and the limestone material in the crusher is discharged from the discharge pipe.

[0008] Preferably, a controller is embedded in the rear end of the crusher, and the parameters of the crusher can be set using the controller.

[0009] Preferably, a fixing bracket is installed at the bottom of the motor, and the fixing bracket is fixedly connected to the side of the support plate. The fixing bracket fixes the motor to the side of the support plate.

[0010] Preferably, the motor transmission structure is fixedly connected to the fixed roller, and the fixed roller is movably connected to the fixed rod via a belt. The motor drives the fixed roller to rotate via the transmission structure, and the fixed roller drives the fixed rod to rotate via the belt.

[0011] Preferably, the brush roller contacts the surface of the conveyor belt and can clean the surface of the conveyor belt.

[0012] Preferably, the two fixing blocks are respectively inserted into the two fixing grooves, and a handle is installed at the rear end of the collecting drawer. The collecting drawer is movably connected to the two supporting plates through the fixing blocks and the fixing grooves, and the collecting drawer can be pulled out from the inner sides of the two supporting plates using the handle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a conveyor belt, a brush roller and a collecting bin. The limestone crushed in the crusher is discharged from the discharging pipe and falls onto the conveyor belt. The motor drives the fixed roller to rotate through the transmission structure, and the fixed roller drives the conveyor belt to move. The conveyor belt conveys the limestone. The fixed roller drives the fixed rod to rotate through the belt, and the fixed rod drives the brush roller to rotate. The brush roller cleans the surface of the moving conveyor belt and sweeps off the limestone particles attached to the surface of the conveyor belt. The swept limestone particles fall into the collecting bin, and the collecting bin collects the limestone. The conveyor belt is cleaned while the limestone is being conveyed, so as to avoid affecting the conveying of the limestone. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0017] Figure 3 For the utility model Figure 2 Enlarge the structural diagram;

[0018] Figure 4 This is a schematic diagram of the conveyor belt and brush roller structure of the utility model.

[0019] In the figure: 1. support plate; 2. crusher; 3. feed pipe; 4. controller; 5. bearing 1; 6. fixed roller; 7. bearing 2; 8. fixed rod; 9. motor; 10. fixed frame; 11. conveyor belt; 12. brush roller; 13. collecting drawer; 14. handle; 15. belt; 16. fixed groove; 17. fixed block; 18. discharge pipe. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] Embodiment 1

[0025] like Figure 1-Figure 4 As shown, the utility model proposes a limestone efficient crushing and conveying device, including a crusher 2 and a collecting bin 13, a feed pipe 3 is embedded and installed on the top of the crusher 2, a discharge pipe 18 is embedded and installed on the bottom of the crusher 2, a controller 4 is embedded and installed on the rear end of the crusher 2, support plates 1 are welded on both sides of the bottom of the crusher 2, two support plates 1 are symmetrically embedded and installed with bearings 5, two sets of bearings 5 ​​are respectively fixedly installed with fixed rollers 6 on the inner rings, conveyor belts 11 are installed on the two fixed rollers 6, two support plates 1 below the conveyor belt 11 are respectively embedded and installed with bearings 7, and two bearings 7 are fixedly installed with fixed rods 8 on the inner rings. A brush roller 12 is installed at the opposite end of the two fixed rods 8, and the brush roller 12 is in contact with the surface of the conveyor belt 11. A motor 9 is installed on the side of the support plate 1 on one side below the crusher 2, and a fixed frame 10 is installed at the bottom of the motor 9. The fixed frame 10 is fixedly connected to the side of the support plate 1, and the motor 9 transmission structure is fixedly connected to the fixed roller 6. The fixed roller 6 and the fixed rod 8 are movably connected through a belt 15. Fixed grooves 16 are respectively opened on the opposite sides of the two support plates 1 below the brush roller 12, and fixed blocks 17 are respectively installed on both sides of the collecting drawer 13. The two fixed blocks 17 are respectively inserted into the two fixed grooves 16, and a handle 14 is installed at the rear end of the collecting drawer 13.

[0026] In this embodiment, the parameters of the crusher 2 are set through the controller 4, the limestone enters the crusher 2 from the feed pipe 3, the crusher 2 crushes the limestone, the crushed limestone in the crusher 2 is discharged from the discharge pipe 18, and the limestone falls onto the conveyor belt 11. The motor 9 drives the fixed roller 6 to rotate through the transmission structure, and the fixed roller 6 drives the conveyor belt 11 to move, and the conveyor belt 11 transports the limestone. The fixed roller 6 drives the fixed rod 8 to rotate through the belt 15, and the fixed rod 8 drives the brush roller 12 to rotate. The brush roller 12 cleans the surface of the moving conveyor belt 11 and sweeps away the limestone particles attached to the surface of the conveyor belt 11. The swept limestone particles fall into the collecting drawer 13, and the collecting drawer 13 collects the limestone. The collecting drawer 13 is pulled out from the inner side of the two support plates 1 using the handle 14 to process the collected limestone.

[0027] Embodiment 2

[0028] like Figure 1-Figure 4 As shown, the utility model proposes a limestone efficient crushing and conveying device. Compared with the first embodiment, this embodiment further includes: a support plate 1 and a crusher 2. The support plates 1 are welded on both sides of the bottom of the crusher 2.

[0029] In this embodiment, the support plate 1 provides support force to the crusher 2 .

[0030] 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 components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above 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 utility model shall be included in the protection scope of the utility model.

Claims

1. A limestone efficient crushing and conveying device, comprising a crusher (2) and a collecting drawer (13), characterized in that: Support plates (1) are welded on both sides of the bottom of the crusher (2), and the two support plates (1) are symmetrically embedded with bearings (5), and the inner rings of the two groups of bearings (5) are fixedly installed with fixed rollers (6), and conveyor belts (11) are installed on the two fixed rollers (6). The two support plates (1) below the conveyor belt (11) are respectively embedded with bearings (7), and the inner rings of the two bearings (7) are fixedly installed with fixed rods (8), and the two fixed rods (8) are installed with brush rollers (12) at opposite ends. A motor (9) is installed on the side of the support plate (1) on one side below the crusher (2), and the two support plates (1) below the brush roller (12) are respectively provided with fixed grooves (16) on opposite sides, and fixed blocks (17) are respectively installed on both sides of the collecting bin (13).

2. The limestone high-efficiency crushing and conveying device according to claim 1 is characterized in that: A feed pipe (3) is embedded in the top of the crusher (2), and a discharge pipe (18) is embedded in the bottom of the crusher (2).

3. The limestone efficient crushing and conveying device according to claim 1 is characterized in that: A controller (4) is embedded and installed at the rear end of the crusher (2).

4. The limestone efficient crushing and conveying device according to claim 1 is characterized in that: A fixing frame (10) is installed at the bottom of the motor (9), and the fixing frame (10) is fixedly connected to the side of the support plate (1).

5. The limestone efficient crushing and conveying device according to claim 1 is characterized in that: The transmission structure of the motor (9) is fixedly connected to the fixed roller (6), and the fixed roller (6) is movably connected to the fixed rod (8) via a belt (15).

6. The limestone high-efficiency crushing and conveying device according to claim 1 is characterized in that: The brush roller (12) is in contact with the surface of the conveyor belt (11).

7. The limestone efficient crushing and conveying device according to claim 1 is characterized by: The two fixing blocks (17) are respectively inserted into the two fixing grooves (16), and a handle (14) is installed at the rear end of the collecting drawer (13).

Images