A new type of wall breaking machine feeding device

Abstract

The present invention discloses a novel wall-breaking machine feeding device, which relates to the technical field of ultrafine grinding equipment, specifically a novel wall-breaking machine feeding device, comprising a support frame, a feeding barrel fixedly connected to the top of the support frame, a tight hoop wrapped around the outside of the feeding barrel, a gravity sensor connected to the outside of the feeding barrel provided on the outside of the tight hoop; a fixed connection between one side of the feeding barrel and the top of the spiral auger feeding device; a fixed connection between the outlet of the feeding barrel and the top of a feed pipe assembly; the feed pipe assembly comprising a driving butterfly valve connected to the feeding barrel, a feeding pipe fixedly connected to the lower end of the driving butterfly valve, a flexible joint provided at one end of the feed pipe, and a spring cover fixedly connected to the middle of the feed pipe. The novel wall-breaking machine feeding device adopts a fully automatic production feeding structure, which greatly reduces the manual feeding intensity of the wall-breaking machine during use, thereby realizing the ability of continuous feeding production.

Description

Technical Field

[0001] The invention relates to the technical field of ultrafine grinding equipment, in particular to a novel wall breaking machine feeding device. Background Art

[0002] Vibratory ultra-low-temperature ultrafine grinding utilizes high-intensity vibrations to subject materials to high-speed impact and friction within the mill, achieving the desired grinding effect in a very short time. Ultrafine grinding technology, a new pulverization engineering technique developed alongside modern high-tech and new materials industries, has become one of the most important deep-processing technologies for industrial minerals and other raw materials, and is of great significance to the development of modern high-tech industries. Ultrafine grinding increases the surface area of materials, leading to changes in other properties and significantly improving their performance and utilization. Ultrafine powders are penetrating the entire industrial and high-tech sectors, and are hailed as the origin of modern high-tech. Ultrafine grinding technology is widely used in numerous fields, including chemical engineering, metallurgy, mining, building materials, daily chemicals, food, medicine, agriculture, environmental protection, and aerospace.

[0003] The existing patent (publication number: CN107473167A) discloses a lifting and loading device, including a base, a bracket, a lifting device and a dumping device. The base is a U-shaped frame, a plurality of pulleys are fixed to the bottom of the base, a bracket is fixed on the base, and the bracket is a rectangular frame, wherein a horizontal bar is fixed between the two vertical rods of the rectangular frame, and a lifting device is also fixed on the bracket. The lifting device has a hydraulic cylinder, a chain, a gear and a lifting plate, and a dumping device is provided on the rear side of the lifting plate. The dumping device consists of a support arm, an arc plate, a positioning telescopic rod and a gear set. The present invention uses a hydraulic cylinder for lifting, which can withstand high pressure, and hydraulic cylinder leakage is easy to observe, preventing accidents from occurring. The chain is placed on the gear as a lifting mechanism, which saves the process of the hydraulic cylinder and increases the lifting speed. The gear set is provided for dumping, which saves manpower and is convenient for fine-tuning the tilt angle of the electrophoretic liquid barrel. The positioning telescopic rod is provided to fix the electrophoretic liquid barrel on the arc plate for easy dumping. However, the existing ultrafine grinding equipment has a low degree of automation and requires manual assistance during the loading process. The entire work process requires manual control, which is inefficient and labor-intensive, and is not suitable for large-scale continuous grinding operations. Summary of the Invention

[0004] In response to the shortcomings of the existing technology, the present invention provides a new wall breaking machine feeding device, which solves the problems raised in the above background technology that the current ultrafine grinding equipment has a low degree of automation, requires manual assistance during the feeding process, requires manual control throughout the entire work process, is inefficient, and has high labor intensity, and is not suitable for large-scale continuous grinding operations.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a new wall breaking machine feeding device, comprising a support frame, the top of the support frame is fixedly connected to a feeding bucket, the outside of the feeding bucket is wrapped with a tight hoop, and the outside of the tight hoop is provided with a gravity sensor connected to the outside of the feeding bucket;

[0006] One side of the feeding barrel is fixedly connected to the top of the spiral auger feeding device;

[0007] The outlet of the loading barrel is fixedly connected to the top of the delivery pipe assembly;

[0008] The material delivery pipe assembly includes a driving butterfly valve connected to the feeding barrel, the lower end of the driving butterfly valve is fixedly connected to the material delivery pipeline, one end of the material delivery pipeline is provided with a soft joint, the middle part of the material delivery pipeline is fixedly connected to a spring cover, the outer periphery of the lower end outlet of the material delivery pipeline is fixedly connected to an electromagnet, and a one-way valve is provided below the electromagnet.

[0009] Optionally, the central axis of the support frame is consistent with the central axis of the loading bucket, and the loading bucket is supported by three gravity sensors, and the gravity sensors are equiangularly distributed with respect to the central axis of the loading bucket.

[0010] Optionally, the feeding barrel is connected to the top of the spiral auger feeding device, and the central axis of the feeding barrel is consistent with the central axis of the feeding pipe assembly.

[0011] Optionally, the support frame includes a fixed base, the top of the fixed base is fixedly connected to a support rod, and the top end of the support rod is fixedly connected to a support platform.

[0012] Optionally, the spiral auger feeding device includes a fixed bracket parallel to the support frame, and the top of the fixed bracket is respectively provided with a feed hopper and an auger conveying pipe, and the bottom end of the auger conveying pipe is connected to the output shaft of the drive motor.

[0013] Optionally, the bottom of the feed hopper is communicated with one side of the bottom end of the auger conveying pipe.

[0014] Optionally, a rotating auger is coaxially provided inside the auger conveying pipe, and the rotating auger is driven by a motor to form a rotating structure.

[0015] Optionally, the top of the auger conveying pipe is bent and tilted downward.

[0016] Optionally, the middle part of the material delivery pipeline is a hose, and both ends are hard pipes, and a spring is placed on the outer sleeve of the lower middle part of the material delivery pipeline, and there is an electric push rod on both sides of the material delivery pipeline.

[0017] Optionally, the upper end of the spring cover is connected to two electric push rods respectively.

[0018] The present invention provides a novel wall breaking machine feeding device, which has the following beneficial effects:

[0019] 1. The feeding device of this new wall breaking machine uses a gravity sensor to control the amount of material in the feeding bucket, which reduces labor and controls the leakage of raw materials by driving the butterfly valve to avoid material leakage during the feeding process and improve mechanical automation.

[0020] 2. The new wall breaking machine feeding device relies on the drive motor to provide rotational power for the rotating auger, thereby lifting the material to the top of the auger conveying pipe. The downward inclined auger conveying pipe can avoid the accumulation of materials. Under the action of its own gravity, the material will fall into the feeding barrel along the auger conveying pipe.

[0021] 3. The feeding device of the new wall-breaking machine has a hose and a spring that can make the feeding pipe stretch and retract freely, greatly improving the fit between the annular electromagnet on the feeding pipe and the annular electromagnet on the one-way valve;

[0022] There are electric push rods on both sides of the conveying pipeline, which control the distance between the circular electromagnet on the conveying pipeline and the circular electromagnet on the one-way valve to achieve mutual attraction and engagement between the magnets. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front view structure of the feeding device of the new wall breaking machine;

[0024] Figure 2 This is a left-side structural diagram of the feeding device of the new wall-breaking machine;

[0025] Figure 3 This is a schematic diagram of the right side structure of the feeding device of the new wall breaking machine;

[0026] Figure 4 This is a rear view structural diagram of the feeding device of the new wall breaking machine;

[0027] Figure 5 This is a schematic diagram of the main structure of the feeding device of the new wall breaking machine;

[0028] Figure 6 This is a schematic diagram of the upward structure of the feeding device of the new wall breaking machine;

[0029] Figure 7 This is a partially enlarged structural schematic diagram of the feed pipe assembly in the feeding device of the new wall breaking machine.

[0030] In the figure: 1. Support frame; 101. Fixed base; 102. Support rod; 103. Support platform; 2. Loading bucket; 3. Tightening hoop; 4. Gravity sensor; 5. Auger loading device; 501. Fixed bracket; 502. Feed hopper; 503. Auger delivery pipe; 504. Drive motor; 6. Delivery pipe assembly; 601. Drive butterfly valve; 602. Flexible joint; 603. Spring cover; 604. Electromagnet; 605. One-way valve; 606. Delivery pipeline. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described 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 the embodiments.

[0032] In the description of the present invention, unless otherwise specified, "plurality" means two or more; terms such as "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail" indicate positions or relationships based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0034] See also Figures 1 to 7 The present invention provides a technical solution: a new wall-breaking machine feeding device, comprising a supporting frame 1, a feeding bucket 2 is fixedly connected to the top of the supporting frame 1, a tight hoop 3 is wrapped around the outside of the feeding bucket 2, and a gravity sensor 4 connected to the outside of the feeding bucket 2 is provided on the outside of the tight hoop 3;

[0035] One side of the feeding barrel 2 is fixedly connected to the top of the spiral auger feeding device 5;

[0036] The outlet of the loading barrel 2 is fixedly connected to the top of the delivery pipe assembly 6;

[0037] The material delivery pipe assembly 6 includes a driving butterfly valve 601 connected to the loading barrel 2, the lower end of the driving butterfly valve 601 is fixedly connected to the material delivery pipe 606, one end of the material delivery pipe 606 is provided with a soft joint 602, the middle part of the material delivery pipe 606 is fixedly connected to a spring cover 603, the outer periphery of the lower end outlet of the material delivery pipe 606 is fixedly connected to an electromagnet 604, and a one-way valve 605 is provided below the electromagnet 604.

[0038] In this embodiment, Figure 1 and Figure 2 As shown, the central axis of the support frame 1 is consistent with the central axis of the loading bucket 2, and the loading bucket 2 is supported by three gravity sensors 4, and the gravity sensors 4 are equiangularly distributed with respect to the central axis of the loading bucket 2;

[0039] The amount of material loaded into the loading barrel 2 is controlled by the gravity sensor 4, which reduces labor and controls the leakage of raw materials by driving the butterfly valve 601, avoiding material leakage during the loading process and improving mechanical automation.

[0040] In this embodiment, Figure 1 and Figure 4 As shown, the loading barrel 2 is connected to the top of the spiral auger loading device 5, and the central axis of the loading barrel 2 is consistent with the central axis of the feeding pipe assembly 6.

[0041] In this embodiment, Figure 1 As shown, the support frame 1 includes a fixed base 101 , a support rod 102 is fixedly connected to the top of the fixed base 101 , and a support platform 103 is fixedly connected to the top of the support rod 102 .

[0042] In this embodiment, Figure 1 As shown, the spiral auger feeding device 5 includes a fixed bracket 501 parallel to the support frame 1, and the top of the fixed bracket 501 is respectively provided with a feed hopper 502 and an auger conveying pipe 503, and the bottom end of the auger conveying pipe 503 is connected to the output shaft of the driving motor 504.

[0043] In this embodiment, Figure 1 As shown, the bottom of the feed hopper 502 is connected to one side of the bottom end of the auger conveying pipe 503.

[0044] In this embodiment, Figure 1 As shown, a rotating auger is coaxially provided inside the auger delivery pipe 503 , and the rotating auger is driven by a motor 504 to form a rotating structure.

[0045] In this embodiment, Figure 1 As shown, the top of the auger delivery pipe 503 is bent and tilted downward;

[0046] The driving motor 504 can provide rotational power for the rotating auger, thereby lifting the material to the top of the auger conveying pipe 503. The downward inclined auger conveying pipe 503 can avoid the accumulation of materials. Under the action of its own gravity, the material will fall into the loading barrel 2 along the auger conveying pipe 503.

[0047] In this embodiment, Figure 1 、 Figure 4 and Figure 7 As shown, the middle part of the material delivery pipeline 606 is a soft tube, and both ends are hard tubes. A spring is wrapped around the lower middle part of the material delivery pipeline 606 , and there is an electric push rod on both sides of the material delivery pipeline 606 .

[0048] In this embodiment, Figure 1 、 Figure 4 and Figure 7 As shown, the upper end of the spring cover 603 is connected to the two electric push rods respectively;

[0049] The hose and the spring can make the material delivery pipe 606 flexible and retractable, greatly improving the fit between the annular electromagnet 604 on the material delivery pipe 606 and the annular electromagnet 604 on the one-way valve 605;

[0050] There are electric push rods on both sides of the material delivery pipeline 606, which control the distance between the annular electromagnet 604 on the material delivery pipeline 606 and the annular electromagnet 604 on the one-way valve 605 to achieve mutual attraction and engagement between the magnets.

[0051] In summary, when the new wall-breaking machine feeding device is in use, the driving motor 504 can provide rotating power for the rotating auger, thereby lifting the material to the top of the auger conveying pipe 503, wherein the downward-inclined auger conveying pipe 503 can avoid the accumulation of materials. Under the action of its own gravity, the material will fall into the inside of the feeding barrel 2 along the auger conveying pipe 503. The amount of material loaded in the feeding barrel 2 is controlled by the gravity sensor 4, which reduces labor and controls the leakage of raw materials by driving the butterfly valve 601. To avoid material leakage during the loading process and improve mechanical automation, the hose and spring can make the material conveying pipe 606 flexible and retractable, greatly improving the fit between the annular electromagnet 604 on the material conveying pipe 606 and the annular electromagnet 604 on the one-way valve 605; there are electric push rods on both sides of the material conveying pipe 606, which control the distance between the annular electromagnet 604 on the material conveying pipe 606 and the annular electromagnet 604 on the one-way valve 605 to achieve mutual attraction and fit between the magnets.

[0052] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A novel wall-breaking machine feeding device, comprising a supporting frame (1), characterized in that: A loading barrel (2) is fixedly connected to the top of the support frame (1), the outside of the loading barrel (2) is wrapped with a tight hoop (3), and a gravity sensor (4) connected to the outside of the loading barrel (2) is provided on the outside of the tight hoop (3); The central axis of the support frame (1) is consistent with the central axis of the loading barrel (2), and the loading barrel (2) is supported by three gravity sensors (4), and the gravity sensors (4) are equiangularly distributed with respect to the central axis of the loading barrel (2); The support frame (1) comprises a fixed base (101), the top of the fixed base (101) is fixedly connected to a support rod (102), and the top of the support rod (102) is fixedly connected to a support platform (103); One side of the feeding barrel (2) is fixedly connected to the top of the spiral auger feeding device (5); The spiral auger feeding device (5) comprises a fixed bracket (501) parallel to the support frame (1), a feed hopper (502) and an auger conveying pipe (503) are respectively provided on the top of the fixed bracket (501), and the bottom end of the auger conveying pipe (503) is connected to the output shaft of the driving motor (504); The bottom of the feed hopper (502) is in communication with one side of the bottom end of the auger conveying pipe (503); A rotating auger is coaxially provided inside the auger delivery pipe (503), and the rotating auger is driven by a motor (504) to form a rotating structure; The top of the auger conveying pipe (503) is bent and tilted downward; The outlet of the loading barrel (2) is fixedly connected to the top of the delivery pipe assembly (6); The loading barrel (2) is connected to the top of the spiral auger loading device (5), and the central axis of the loading barrel (2) is consistent with the central axis of the feeding pipe assembly (6); The material delivery pipe assembly (6) includes a driving butterfly valve (601) connected to the loading barrel (2), the lower end of the driving butterfly valve (601) is fixedly connected to a material delivery pipe (606), one end of the material delivery pipe (606) is provided with a soft joint (602), the middle part of the material delivery pipe (606) is fixedly connected to a spring cover (603), the outer periphery of the lower end outlet of the material delivery pipe (606) is fixedly connected to an electromagnet (604), and a one-way valve (605) is provided below the electromagnet (604); The middle part of the material delivery pipeline (606) is a soft tube, and both ends are hard tubes. A spring is placed on the outer sleeve of the lower middle part of the material delivery pipeline (606), and there is an electric push rod on both sides of the material delivery pipeline (606); The upper ends of the spring covers (603) are respectively connected to the two electric push rods.

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