Bentonite composite synergist grinding roller device

Abstract

The utility model relates to the technical field of bentonite composite synergists, in particular to a bentonite composite synergist grinding roller device which comprises a machine body, two rotating shafts are rotatably connected to the machine body, a smashing roller is fixedly connected to each rotating shaft, a feeding hopper and a material guide plate are fixedly connected to the machine body, and the material guide plate is fixedly connected to the machine body. A feeding port communicated with the feeding hopper is formed in the machine body, a discharging port is formed in the material guiding plate, a fixing rod is rotationally connected into the feeding port, and a sealing plate is fixedly connected to the fixing rod; wherein one rotating shaft is fixedly connected with a cam, and the fixed rod is fixedly connected with a rotating plate and a rotating rod. According to the intermittent feeding device, intermittent feeding of bentonite to be crushed is achieved, the phenomenon of accumulation and blockage caused by the fact that too much bentonite to be crushed is added at a time is avoided, crushing of the bentonite is facilitated, and production of a bentonite composite synergist is also facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bentonite composite synergist, in particular to a bentonite composite synergist grinding roller device. Background Art

[0002] Bentonite can be used to produce enhancers. When using bentonite to produce and process composite enhancers, the bentonite needs to be crushed and ground into powder.

[0003] At present, in the process of crushing bentonite by using a grinding roller device, it is inconvenient to control the amount of bentonite to be crushed. When too much bentonite to be crushed is added at one time, accumulation and blockage are likely to occur, which is not conducive to the crushing of bentonite and further not conducive to the production of bentonite composite enhancers. Summary of the invention

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: at present, in the process of using a grinding roller device to crush bentonite, it is inconvenient to control the amount of bentonite to be crushed. When too much bentonite to be crushed is added at one time, accumulation and clogging are likely to occur, which is not conducive to the crushing of bentonite and further not conducive to the production of bentonite composite synergist. A bentonite composite synergist grinding roller device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bentonite composite synergist grinding roller device, comprising a body, two rotating shafts are rotatably connected to the body, each of the rotating shafts is fixedly connected to a crushing roller, a feed hopper and a guide plate are fixedly connected to the body, a feed port connected to the feed hopper is provided on the body, a discharge port is provided on the guide plate, a fixed rod is rotatably connected in the feed port, and a sealing plate is fixedly connected to the fixed rod;

[0007] A cam is fixedly connected to one of the rotating shafts, a rotating plate and a rotating rod are fixedly connected to the fixed rod, a sliding assembly is provided on the body, and the sliding assembly includes two moving plates slidably mounted on the upper surface of the body, and a knocking rod is fixedly connected to one side of each moving plate.

[0008] Preferably, a torsion spring is sleeved on the fixing rod, one end of the torsion spring is fixedly connected to the fixing rod, and the other end of the torsion spring is fixedly connected to the machine body.

[0009] Preferably, the cross-section of each of the knocking rod and the rotating rod is L-shaped, the surface of the knocking rod is in contact with the surface of the feed hopper, and the rotating rod is arranged between the two movable plates.

[0010] Preferably, a slide groove is provided on the upper surface of the body, and two first springs are arranged in the slide groove, one end of each of the first springs is fixedly connected to the inner wall of the slide groove, and the other end of the first spring is fixedly connected to the corresponding movable plate.

[0011] Preferably, a material guide pipe communicating with the material feed port is fixedly connected to the upper inner wall of the machine body, and the material guide pipe is arranged directly above the two crushing rollers.

[0012] Preferably, a placement cavity is provided on the machine body, a collection frame is installed in the placement cavity, and a screen is connected to the collection frame by bolts.

[0013] Preferably, a handle is fixedly connected to one side of the collection frame, and a rubber sleeve is provided on the handle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] During the rotation of the crushing roller, the sealing plate can rotate back and forth in the feed port, thereby realizing intermittent feeding of the bentonite to be crushed, avoiding the phenomenon of accumulation and blockage caused by adding too much bentonite to be crushed at one time, which is beneficial to the crushing of bentonite and the production of bentonite composite enhancer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front structural schematic diagram of a bentonite composite synergist grinding roller device proposed by the utility model;

[0017] Figure 2 This is a top view structural schematic diagram of a bentonite composite synergist grinding roller device proposed by the utility model;

[0018] Figure 3 This is a front cross-sectional structural schematic diagram of a bentonite composite synergist grinding roller device proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the back structure of a bentonite composite synergist grinding roller device proposed by the utility model;

[0020] Figure 5 for Figure 4 A partial enlarged view of middle A.

[0021] In the figure: 1 body, 2 collecting frame, 3 handle, 4 feeding hopper, 5 knocking rod, 6 sealing plate, 7 screen, 8 guide pipe, 9 crushing roller, 10 rotating shaft, 11 guide plate, 12 rotating plate, 13 cam, 14 first spring, 15 moving plate, 16 rotating rod, 17 fixed rod, 18 torsion spring. DETAILED DESCRIPTION

[0022] 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 of the embodiments.

[0023] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0024] Reference Figure 1-Figure 5 A bentonite composite synergist grinding roller device comprises a body 1, two rotating shafts 10 are rotatably connected to the body 1, each rotating shaft 10 is fixedly connected to a crushing roller 9, a feed hopper 4 and a guide plate 11 are fixedly connected to the body 1, a feed port connected to the feed hopper 4 is provided on the body 1, a discharge port is provided on the guide plate 11, a fixed rod 17 is rotatably connected in the feed port, a sealing plate 6 is fixedly connected to the fixed rod 17, a cam 13 is fixedly connected to one of the rotating shafts 10, a rotating plate 12 and a rotating rod 16 are fixedly connected to the fixed rod 17, a sliding assembly is provided on the body 1, and the sliding assembly comprises two moving plates 15 slidably mounted on the upper surface of the body 1, and a knocking rod 5 is fixedly connected to one side of each moving plate 15.

[0025] A torsion spring 18 is sleeved on the fixed rod 17, one end of the torsion spring 18 is fixedly connected to the fixed rod 17, and the other end of the torsion spring 18 is fixedly connected to the body 1. When the cam 13 rotates with the rotating shaft 10, it will move against the surface of the rotating plate 12. Under the transmission action of the rotating plate 12, the fixed rod 17 and the body 1 rotate relatively, and the torsion spring 18 is deformed.

[0026] The cross section of each knocking rod 5 and the rotating rod 16 is L-shaped. The surface of the knocking rod 5 fits the surface of the feed hopper 4. The rotating rod 16 is arranged between the two movable plates 15. A slide groove is provided on the upper surface of the machine body 1. Two first springs 14 are arranged in the slide groove. One end of each first spring 14 is fixedly connected to the inner wall of the slide groove, and the other end of the first spring 14 is fixedly connected to the corresponding movable plate 15. During the rotation of the fixed rod 17, the rotating rod 16 will move against the surface of a movable plate 15, and the movable plate 15 slides in the slide groove. The first spring 14 is deformed, and under the transmission action of the movable plate 15, the knocking rod 5 will be separated from the surface of the feed hopper 4. When the fixed rod 17 and the rotating rod 16 subsequently rotate to the initial position, the knocking rod 5 will hit the surface of the feed hopper 4 and fit the surface of the feed hopper 4 again under the elastic force of the first spring 14. The impact will cause the feed hopper 4 to vibrate, which can effectively prevent the bentonite to be crushed from adhering to the inner wall of the feed hopper 4. Regardless of whether the fixed rod 17 and the rotating rod 16 rotate forward or reverse, the rotating rod 16 will squeeze a movable plate 15.

[0027] The upper inner wall of the machine body 1 is fixedly connected with a guide pipe 8 connected with the feed port, and the guide pipe 8 is arranged just above the two crushing rollers 9. The guide pipe 8 can limit the moving trajectory of the bentonite to be crushed so that the bentonite to be crushed falls between the two crushing rollers 9. A placement cavity is opened on the machine body 1, and a collecting frame 2 is installed in the placement cavity. A screen 7 is connected in the collecting frame 2 by bolts. After the bentonite to be crushed is crushed, it will pass through the discharge port and fall onto the screen 7. The screen 7 can prevent the bentonite from agglomerating due to incomplete crushing. A handle 3 is fixedly connected to one side of the collecting frame 2, and a rubber sleeve is provided on the handle 3. The handle 3 is used to facilitate the collection frame 2 to be pulled out of the placement cavity, and the rubber sleeve can improve the comfort of holding the handle 3.

[0028] In the utility model, when in use, firstly, a sufficient amount of bentonite to be crushed is added into the feed hopper 4. At this time, the sealing plate 6 is in a horizontal state and fits with the side surfaces of the feed port, which can effectively prevent the bentonite to be crushed from passing through the feed hopper 4. Then, each motor drives the two rotating shafts 10 to rotate respectively, and the two crushing rollers 9 rotate at the same time. During the process of the cam 13 rotating together with the rotating shaft 10, it will move together with the surface of the rotating plate 12. Under the transmission action of the rotating plate 12, the fixed rod 17 and the machine body 1 rotate relatively, and the torsion spring 18 is deformed. After the sealing plate 6 rotates, there will be a certain gap between it and the inner wall of the feed port. The bentonite to be crushed can pass through the gap and fall between the two crushing rollers 9 through the guide pipe 8. During the rotation of the two crushing rollers 9, the bentonite to be crushed can be crushed. When the cam 13 and the rotating plate 12 are separated, under the elastic force of the torsion spring 18, the sealing plate 6 will fit with the inner walls of each side of the feed port again to prevent the bentonite to be crushed from continuing to pass through the feed port. Repeating the above process can realize intermittent feeding of the bentonite to be crushed, avoid the phenomenon of accumulation and blockage caused by adding too much bentonite to be crushed at one time, which is beneficial to the crushing of bentonite and the production of bentonite composite synergist.

[0029] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bentonite composite synergist grinding roller device, comprising a body (1), characterized in that: The machine body (1) is rotatably connected to two rotating shafts (10), each of the rotating shafts (10) being fixedly connected to a crushing roller (9), the machine body (1) being fixedly connected to a feed hopper (4) and a guide plate (11), the machine body (1) being provided with a feed port connected to the feed hopper (4), the guide plate (11) being provided with a discharge port, a fixed rod (17) being rotatably connected in the feed port, and a sealing plate (6) being fixedly connected to the fixed rod (17); A cam (13) is fixedly connected to one of the rotating shafts (10), a rotating plate (12) and a rotating rod (16) are fixedly connected to the fixed rod (17), and a sliding assembly is provided on the machine body (1), the sliding assembly comprising two moving plates (15) slidably mounted on the upper surface of the machine body (1), and a knocking rod (5) is fixedly connected to one side of each moving plate (15).

2. A bentonite composite synergist grinding roller device according to claim 1, characterized in that The fixing rod (17) is sleeved with a torsion spring (18), one end of the torsion spring (18) is fixedly connected to the fixing rod (17), and the other end of the torsion spring (18) is fixedly connected to the machine body (1).

3. A bentonite composite synergist grinding roller device according to claim 1, characterized in that: The cross-section of each of the knocking rod (5) and the rotating rod (16) is L-shaped, the surface of the knocking rod (5) fits the surface of the feed hopper (4), and the rotating rod (16) is arranged between the two movable plates (15).

4. A bentonite composite synergist grinding roller device according to claim 1, characterized in that: A slide groove is provided on the upper surface of the machine body (1), and two first springs (14) are arranged in the slide groove. One end of each of the first springs (14) is fixedly connected to the inner wall of the slide groove, and the other end of the first spring (14) is fixedly connected to the corresponding movable plate (15).

5. The bentonite composite synergist grinding roller device according to claim 1, characterized in that: A material guide pipe (8) communicating with the material feed port is fixedly connected to the upper inner wall of the machine body (1); the material guide pipe (8) is arranged directly above the two crushing rollers (9).

6. A bentonite composite synergist grinding roller device according to claim 1, characterized in that: The machine body (1) is provided with a placement cavity, a collection frame (2) is installed in the placement cavity, and a screen (7) is connected to the collection frame (2) via bolts.

7. A bentonite composite synergist grinding roller device according to claim 6, characterized in that: A handle (3) is fixedly connected to one side of the collection frame (2), and a rubber sleeve is sleeved on the handle (3).

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