Adjustable discharging device of drum ore washing machine

Abstract

The utility model relates to the technical field of drum ore washers, and discloses an adjustable discharging device for a drum ore washer, comprising a ore washer body, a drum screen body is fixedly mounted at the discharging end of the ore washer body, a symmetrically arranged baffle plate is slidably mounted at the end of the drum screen body, a fixed block is fixedly connected to one side outer wall of two baffle plates, a connecting rod is fixedly connected to the bottom ends of two fixed blocks, and a mounting shell is fixedly mounted at the bottom position of the drum screen body. The utility model can drive the two connecting rods to move in relative directions when the inclination angles of the two guide rods change, and the two fixed blocks arranged in cooperation with the two connecting rods drive the two baffle plates to move relative to each other, so that the discharging port at the end position of the drum screen body can be reduced, which is convenient for slowing down the discharging speed of the ore, so that the staff can have sufficient time to prepare the collection tools to collect the cleaned ore, which is relatively practical and suitable for wide promotion and use.

Description

Technical Field

[0001] The utility model belongs to the technical field of drum ore washers, in particular to an adjustable discharging device for a drum ore washer. Background Art

[0002] Drum ore washing machine refers to a mechanical device for washing ore. This equipment is widely used for various large ores that are difficult to wash. Aggregates containing mud and stone powder are fed from the feed port and enter the rotating drum. They are continuously lifted and thrown down by the wear-resistant rubber lining installed at a certain angle in the drum being cleaned. They circulate many times during the movement from the feed end to the discharge end, and are rinsed and washed by forward or reverse flushing water. The cleaned aggregates are screened and dehydrated by the cylindrical screen at the discharge end and then discharged.

[0003] After the ore is cleaned, it is screened and dehydrated by the cylindrical screen at the discharging end and then discharged. However, the cylindrical screen of the cylindrical ore washing machine on the market is open. If there are a lot of ores and the discharge speed is fast, the staff will not have time to use the collection tools to collect the ore. In view of this, the utility model is proposed to provide an adjustable discharge device of the cylindrical ore washing machine to solve the above problem. Utility Model Content

[0004] In order to solve the above technical problem that if there is a lot of ore and the discharge speed is fast, the staff will not have time to use the collection tool to collect the ore, the basic concept of the technical solution adopted by the utility model is:

[0005] The adjustable discharging device of a drum ore washer comprises a ore washer body, a drum screen body is fixedly mounted at the discharging end of the ore washer body, a symmetrically arranged baffle plate is slidably mounted at the end of the drum screen body, one side outer walls of two baffle plates are fixedly connected with fixed blocks, the bottom ends of two fixed blocks are fixedly connected with connecting rods, a mounting shell is fixedly mounted at the bottom position of the drum sieve body, a cross plate is slidably mounted on the inner side of the mounting shell, a symmetrically arranged first guide frame is fixedly connected to the outer wall of one side of the cross plate, guide rods are hingedly mounted on the two first guide frames, one side of the bottom ends of two connecting rods are fixedly connected with a second guide frame, and one end of the two guide rods are respectively hingedly mounted on the two second guide frames.

[0006] As a preferred embodiment of the utility model, the cylindrical screen body is provided with water screening holes which are equidistantly arranged around it.

[0007] As a preferred embodiment of the utility model, a first mounting frame is slidably mounted on the inner wall of one side of the mounting shell, and a push-pull rod is hingedly mounted on the first mounting frame.

[0008] As a preferred embodiment of the utility model, a second mounting frame is fixedly connected to an outer wall on one side of the transverse plate, and one end of the push-pull rod is hingedly mounted on the second mounting frame.

[0009] As a preferred embodiment of the present utility model, a cylinder is fixedly mounted on the inner side of the mounting shell, and the cylinder piston rod is connected to the outer wall of one side of the first mounting frame.

[0010] As a preferred embodiment of the utility model, a mounting seat is fixedly installed on the top of the cylindrical screen body, and a guide groove is opened on one side of the mounting seat.

[0011] As a preferred embodiment of the utility model, the inner wall of the guide groove is slidably mounted with symmetrically arranged guide blocks, one side of the two guide blocks is fixedly connected with a fixing rod, and the bottom ends of the two fixing rods are fixedly connected to the two fixing blocks respectively.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model can adjust the size of the discharge port at the end position of the drum screen body according to the amount of ore, thereby realizing the adjustment of the discharge speed, and the ore is put into the ore washing machine body for cleaning, and the cleaned ore is discharged after being screened and dehydrated by the drum screen body at the discharge end. When the ore is large, the cylinder is started to work, and the cylinder drives the first mounting frame to move horizontally, and the second mounting frame arranged in cooperation with the first mounting frame changes the inclination angle of the push-pull rod. When the inclination angle of the push-pull rod changes, the cross plate can be driven to move horizontally, so that the cross plate drives the two first guide frames to move horizontally, and the two second guide frames arranged in cooperation with the two first guide frames change the inclination angles of the two guide rods. When the inclination angles of the two guide rods change, the two connecting rods can be driven to move in relative directions, and the two fixing blocks arranged in cooperation with the two connecting rods drive the two baffle plates to move relative to each other, so that the discharge port at the end position of the drum screen body can be adjusted to be small, which is convenient for slowing down the discharge speed of the ore, so that the staff can have sufficient time to prepare the collection tool to collect the cleaned ore.

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the material baffle plate of the utility model;

[0018] Figure 3This is a schematic diagram of the cross-sectional structure of the installation shell of the utility model;

[0019] Figure 4 It is a schematic diagram of the side cross-sectional structure of the installation shell of the utility model.

[0020] In the figure: 1. ore washing machine body; 2. cylindrical screen body; 3. material baffle plate; 4. mounting seat; 5. fixing rod; 6. mounting shell; 7. connecting rod; 8. guide groove; 9. guide block; 10. fixing block; 11. cross plate; 12. first guide frame; 13. guide rod; 14. second guide frame; 15. first mounting frame; 16. push-pull rod; 17. second mounting frame; 18. cylinder. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0024] like Figures 1 to 4 Shown

[0025] The adjustable discharging device of the drum ore washer comprises a ore washer body 1, a drum screen body 2 is fixedly installed at the discharging end of the ore washer body 1, and water screening holes arranged equidistantly around the drum screen body 2 are opened. The ore is put into the ore washer body 1 for cleaning, and the cleaned ore is discharged after being screened and dehydrated by the drum screen body 2 at the discharging end. A symmetrically arranged baffle plate 3 is slidably installed at the end of the drum screen body 2, and a fixed block 10 is fixedly connected to the outer wall of one side of the two baffle plates 3, and a connecting rod 7 is fixedly connected to the bottom end of the two fixed blocks 10. The bottom position of the drum screen body 2 is fixedly installed There is an installation shell 6, a horizontal plate 11 is slidably installed on the inner side of the installation shell 6, a symmetrically arranged first guide frame 12 is fixedly connected to the outer wall of one side of the horizontal plate 11, and a guide rod 13 is hingedly installed on the two first guide frames 12, and a second guide frame 14 is fixedly connected to one side of the bottom end of the two connecting rods 7, and one end of the two guide rods 13 is respectively hingedly installed on the two second guide frames 14, a first installation frame 15 is slidably installed on the inner wall of one side of the installation shell 6, and a push-pull rod 16 is hingedly installed on the first installation frame 15, and a second installation frame 17 is fixedly connected to the outer wall of one side of the horizontal plate 11. One end of the push-pull rod 16 is hingedly mounted on the second mounting frame 17, and a cylinder 18 is fixedly mounted on the inner side of the mounting shell 6. The piston rod of the cylinder 18 is connected to the outer wall of one side of the first mounting frame 15. When there are more ores, the cylinder 18 is started to work, and the cylinder 18 drives the first mounting frame 15 to move horizontally. The first mounting frame 15 cooperates with the second mounting frame 17 to change the inclination angle of the push-pull rod 16. When the inclination angle of the push-pull rod 16 changes, it can drive the cross plate 11 to move horizontally, so that the cross plate 11 drives the two first guide frames 12 to move horizontally. The two first guide frames 12 cooperate with the two second guide frames 14 to change the inclination angle of the two guide rods 13. When the inclination angle of the two guide rods 13 changes, the two connecting rods 7 can be driven to move in relative directions. The two fixing blocks 10 cooperate with the two connecting rods 7 to drive the two baffle plates 3 to move relative to each other, so that the discharge port at the end position of the cylindrical screen body 2 can be reduced, which is convenient for slowing down the discharge speed of the ore, so that the staff can have sufficient time to prepare the collection tools to collect the cleaned ore.

[0026] In a specific embodiment, a mounting seat 4 is fixedly installed on the top of the cylindrical screen body 2, and a guide groove 8 is opened on one side of the mounting seat 4. A symmetrically arranged guide block 9 is slidably installed on the inner wall of the guide groove 8. A fixing rod 5 is fixedly connected to one side of the two guide blocks 9. The bottom ends of the two fixing rods 5 are respectively fixedly connected to the two fixing blocks 10. The mounting shell 6 and the two connecting rods 7 are arranged in conjunction with each other to stabilize the two material baffle plates 3, so that the two material baffle plates 3 can maintain a stable operating state.

[0027] The implementation principle of the adjustable discharging device of the drum ore washer of this embodiment is as follows:

[0028] During specific use, the ore is put into the ore washing machine body 1 for cleaning. The cleaned ore is discharged after being screened and dehydrated by the cylindrical screen body 2 at the discharging end. When there is a lot of ore, the cylinder 18 is started to work, and the cylinder 18 drives the first mounting frame 15 to move horizontally. The second mounting frame 17 provided in cooperation with the first mounting frame 15 changes the inclination angle of the push-pull rod 16. When the inclination angle of the push-pull rod 16 changes, the cross plate 11 can be driven to move horizontally, so that the cross plate 11 drives the two first guide frames 12 to move horizontally. The two second guide frames 14 provided in cooperation with the two first guide frames 12 change the inclination angle of the two guide rods 13. When the inclination angle of the two guide rods 13 changes, the two connecting rods 7 can be driven to move in relative directions. The two fixing blocks 10 provided in cooperation with the two connecting rods 7 drive the two baffle plates 3 to move relative to each other, so that the discharge port at the end position of the cylindrical screen body 2 can be adjusted to a smaller size, which is convenient for adjustment. The slow ore discharging speed allows the staff to have sufficient time to prepare the collecting tools to collect the cleaned ore. When the ore is less, the cylinder 18 is started, and the cylinder 18 drives the first mounting frame 15 to move horizontally. The first mounting frame 15 cooperates with the second mounting frame 17 to change the inclination angle of the push-pull rod 16. When the inclination angle of the push-pull rod 16 changes, the cross plate 11 can be driven to move horizontally, so that the cross plate 11 drives the two first guide frames 12 to move horizontally. The two second guide frames 14 provided in cooperation with the two first guide frames 12 change the inclination angle of the two guide rods 13. When the inclination angle of the two guide rods 13 changes, the two connecting rods 7 can be driven to move in opposite directions. The two fixing blocks 10 provided in cooperation with the two connecting rods 7 drive the two baffle plates 3 to move in opposite directions, so that the discharge port at the end position of the cylindrical screen body 2 can be enlarged, which is convenient for rapid ore discharging.

Claims

1. An adjustable discharging device for a cylindrical ore washer, comprising an ore washer body (1), characterized in that: A cylindrical screen body (2) is fixedly mounted at the discharge end of the ore washing machine body (1), a symmetrically arranged material baffle plate (3) is slidably mounted at the end of the cylindrical screen body (2), a fixed block (10) is fixedly connected to one side outer wall of two material baffle plates (3), a connecting rod (7) is fixedly connected to the bottom end of two fixed blocks (10), a mounting shell (6) is fixedly mounted at the bottom position of the cylindrical screen body (2), a transverse plate (11) is slidably mounted inside the mounting shell (6), a symmetrically arranged first guide frame (12) is fixedly connected to one side outer wall of one side of the transverse plate (11), a guide rod (13) is hingedly mounted on the two first guide frames (12), a second guide frame (14) is fixedly connected to one side of the bottom end of two connecting rods (7), one end of the two guide rods (13) is hingedly mounted on the two second guide frames (14) respectively.

2. The adjustable discharging device of the drum ore washer according to claim 1 is characterized in that: The cylindrical screen body (2) is provided with water screening holes which are arranged equidistantly around the screen.

3. The adjustable discharging device of the drum ore washer according to claim 1 is characterized in that: A first mounting frame (15) is slidably mounted on an inner wall of one side of the mounting shell (6), and a push-pull rod (16) is hingedly mounted on the first mounting frame (15).

4. The adjustable discharging device of the drum ore washer according to claim 3 is characterized in that: A second mounting frame (17) is fixedly connected to an outer wall of one side of the transverse plate (11), and one end of the push-pull rod (16) is hingedly mounted on the second mounting frame (17).

5. The adjustable discharging device of the drum ore washer according to claim 4 is characterized in that: A cylinder (18) is fixedly mounted on the inner side of the mounting shell (6), and a piston rod of the cylinder (18) is connected to an outer wall of one side of the first mounting frame (15).

6. The adjustable discharging device of the drum ore washer according to claim 1 is characterized in that: A mounting seat (4) is fixedly mounted on the top of the cylindrical screen body (2), and a guide groove (8) is provided on one side of the mounting seat (4).

7. The adjustable discharging device of the drum ore washer according to claim 6 is characterized in that: The inner wall of the guide groove (8) is slidably mounted with symmetrically arranged guide blocks (9), one side of each of the two guide blocks (9) is fixedly connected to a fixing rod (5), and the bottom ends of the two fixing rods (5) are respectively fixedly connected to two fixing blocks (10).

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