Waste briquetting machine

Abstract

The utility model provides a waste briquetting machine, and belongs to the technical field of recycling and processing equipment. The briquetting machine solves the problems that an existing briquetting machine is large in torsion, slow in feeding and low in efficiency during working. The waste briquetting machine comprises a main body, a feeding hopper fixedly connected to the main body, a material pressing mechanism fixedly connected into the main body and a feeding mechanism which is fixed into the main body and penetrates through the feeding hopper, one end of the feeding mechanism extends into the material pressing mechanism, and a feeding port allowing the feeding mechanism to penetrate through and communicating with an inner cavity of the material pressing mechanism is formed in the feeding hopper. A material pushing machine head capable of rotating in the circumferential direction is arranged on the inner wall of the feeding hopper, material pushing rotary pieces are evenly distributed on the material pushing machine head in the axial direction, material pushing parts bent towards the feeding mechanism are arranged on the material pushing rotary pieces, and when the material pushing machine head rotates, the material pushing machine head can drive the material pushing parts to move towards the feeding port. The waste briquetting machine has the advantages of being high in feeding efficiency, long in service life and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of recycling and processing equipment, and relates to a briquetting machine, in particular to a waste briquetting machine. Background Art

[0002] In the field of mechanical processing, a large amount of chips are generated during machining. In the past, the method for dealing with iron chips after machining was to pile them up in a corner of the factory with a cart and then sell them directly to the scrap company. This treatment method not only has the disadvantages of occupying a large amount of limited space in the company, but also has the disadvantages of low profit for iron chip recycling, so someone proposed a briquetting machine.

[0003] There are various types of metal waste briquetting machines currently available on the market, such as a machine tool waste slag treatment machine with patent number 201921162154.5, which includes a feed hopper, a pushing block, a screw rod, a cylinder, a curing chamber, a gate mechanism, and a discharge port; the feed hopper is a shell structure with an opening at the top, a closed bottom and a trapezoidal side; the pushing block is fixed to the inner surface of the feed hopper and can move downward along the side; the screw rod is located above the bottom of the feed hopper and passes through the feed hopper along the length of the feed hopper.

[0004] Although the above-mentioned machine tool waste slag treatment machine can assist in feeding through the pushing block, it still has the following defects: the pushing direction of the pushing block of the above-mentioned machine tool waste slag treatment machine is perpendicular to the screw rod, and the waste pushed by the pushing block will be vertically subjected to force on the screw rod, causing the torque of the screw rod to suddenly increase, resulting in low feeding efficiency and easy damage to the screw rod. Summary of the invention

[0005] The utility model aims to solve the above problems existing in the prior art and proposes a waste briquetting machine, which solves the problems of large torque, slow feeding and low efficiency of the existing briquetting machines during operation.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A waste briquetting machine comprises a main body, a feed hopper fixedly connected to the main body, a pressing mechanism fixedly connected to the main body, and a feeding mechanism fixed in the main body and penetrating the feed hopper and with one end extending into the pressing mechanism. The feed hopper is provided with a feed inlet for the feeding mechanism to pass through and communicate with the inner cavity of the pressing mechanism. The feed hopper is characterized in that a pusher head capable of rotating in a circumferential direction is provided on the inner wall of the feed hopper, and pusher vanes are evenly distributed axially along the upper edge of the pusher head. The pusher vanes have a pushing portion bent toward the feeding mechanism, and the pusher head can drive the pushing portion to move toward the feed inlet when it rotates.

[0008] During operation, the waste is poured into the feed hopper from the entrance of the feed hopper, and the waste in the feed hopper is pushed into the feed port by driving the feeding mechanism fixedly connected to the main body, so that the waste enters the pressing mechanism through the feed port, and the waste entering the inner cavity is squeezed into blocks by the pressing mechanism and pushed out of the main body, thereby completing the briquetting work of the waste. Since a pusher head capable of rotating in a circumferential direction is provided on the inner wall of the feed hopper, pusher vanes are evenly distributed axially on the upper edge of the pusher head. Specifically, there are two or more pusher vanes. Therefore, when the pusher head is driven to rotate in a circumferential direction, the pusher vanes will be driven to rotate in the circumferential direction. Moreover, since the pusher vanes have a pushing portion bent toward the feeding mechanism, the pushing portion can be driven to move toward the feed port after the pusher vanes rotate. Therefore, when the waste is poured into the feed hopper from the entrance of the feed hopper, the pusher head and the feeding mechanism work together to make the feeding efficiency of the waste briquetting machine higher. At the same time, by arranging a plurality of pusher vanes, the pushing area when the pusher head rotates is increased, thereby improving the pushing efficiency.

[0009] Compared with the comparative documents, when the pusher head in the waste briquetting machine pushes the waste, it pushes the waste towards the feed port, and the force direction of the waste will not be perpendicular to the feeding mechanism, thereby improving the feeding efficiency of the waste briquetting machine while also increasing the service life of the feeding mechanism.

[0010] In the above-mentioned waste briquetting machine, the pusher head is inclined downward relative to the inlet of the feed hopper.

[0011] By tilting the pusher head downward relative to the inlet of the feed hopper, the pushing operation of the pusher head is more layered and the pushing area is wider, thereby further improving the feeding efficiency of the pusher head.

[0012] In the above-mentioned waste briquetting machine, a mounting wall platform is provided between an inner wall of the feed hopper having a feed port and an adjacent inner wall, a downwardly inclined reinforcement platform is fixedly mounted on the mounting wall platform, and the pusher head is fixedly connected to the end surface of the reinforcement platform facing the feeding mechanism.

[0013] The pusher head is fixed on the reinforcement platform. Since the reinforcement platform is tilted downward, the pusher head is tilted downward relative to the entrance of the feed hopper, so that the pushing operation of the pusher head is more layered and the pushing area is wider, thereby further improving the feeding efficiency of the pusher head.

[0014] In the above-mentioned waste briquetting machine, an obtuse angle is formed between the pushing portion and the pushing rotor.

[0015] Since there is an obtuse angle between the pusher and the pusher blade, the pusher area of ​​the pusher blade is further expanded after the pusher rotates in the circumferential direction, so that the excess waste can be pushed, thereby further improving the feeding efficiency of the pusher head.

[0016] In the above-mentioned waste briquetting machine, the pushing parts are evenly distributed along the circumference of the pushing rotor.

[0017] Specifically, there are two or more pushing parts on a pushing rotary vane. By arranging multiple pushing parts on the pushing rotary vane, the pushing frequency and pushing area when the pusher head rotates are increased, thereby improving the pushing efficiency.

[0018] In the above-mentioned waste briquetting machine, the feeding mechanism includes a pushing screw rod, a driving device four arranged in the main body, a driving wheel connected to the output end of the driving device four, and a driven wheel fixedly connected to the pushing screw rod and meshed with the driving wheel. The pushing screw rod passes through the feed hopper and one end extends into the feed port.

[0019] Specifically, the driven wheel is fixedly connected to the end of the push screw rod away from the feed port, so after the driven wheel is driven to rotate by the driving wheel of the driving device, the driven wheel can drive the push screw rod to rotate circumferentially. More specifically, the propulsion direction of the push screw rod is toward the feed port.

[0020] In the above-mentioned waste briquetting machine, a pressing mechanism and a pushing mechanism are also fixedly connected in the main body, and the pressing mechanism includes a driving device 1, a pressing barrel fixedly connected to the driving device 1 and connected to the feed port, and a pressing rod slidably arranged in the pressing barrel, and the pressing rod is connected to the output end of the driving device 1, and the pushing mechanism passes through the end of the pressing barrel away from the driving device 1. A discharge port connected to the inner cavity of the pressing barrel is provided on the main body, and the pushing mechanism includes a driving device 2 and a pushing rod slidably arranged in the pressing barrel and capable of sliding toward the discharge port, and the pushing rod is connected to the output end of the driving device 2.

[0021] Specifically, under the action of the pushing screw rod and the pushing machine head, the waste material in the feed hopper enters the inner cavity of the pressing barrel of the pressing mechanism from the feed port, and the pressing rod is driven by the driving device one to slide axially in the pressing barrel, so that the waste material pushed into the pressing barrel is squeezed by the pressing rod, so that the waste material is pressed into waste blocks. Since the output end of the driving device two is connected to the pushing rod, the driving device two is driven to make the pushing rod slide axially and toward the discharge port, so that the waste block is pushed out of the discharge port by the pushing rod, thereby completing the pressing work of this waste briquetting machine.

[0022] Compared with the prior art, this waste briquetting machine has the following advantages:

[0023] 1. This waste briquetting machine, through the setting of the pushing machine head, can push the accumulated waste to the feed port during the pushing process, thereby assisting the feeding mechanism to feed the material, thereby improving the feeding efficiency. Compared with the comparative document, the torque of the screw rod of the feeding mechanism is reduced and the service life is extended.

[0024] 2. The obtuse angle between the pushing part and the pushing rotor increases the effective contact area during the pushing process and improves the pushing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural schematic diagram of a waste briquetting machine;

[0026] Figure 2 This is a schematic diagram of the structure of the hidden part of the main body of a waste briquetting machine;

[0027] Figure 3 The utility model discloses a sectional view of a waste briquetting machine cut along the axis of the briquetting barrel.

[0028] Figure 4 This is a cross-sectional view of the waste briquetting machine cut along the axis of the pushing screw rod;

[0029] Figure 5 The utility model is a cross-sectional view of the waste briquetting machine cut along the axis of the pusher head.

[0030] In the figure, 1. main body; 1a. discharge port; 2. feed hopper; 2a. feed port; 3. pusher head; 4. pusher vane; 4a. pusher part; 5. mounting wall; 6. feeding mechanism; 6a. drive device four; 6b. driving wheel; 6c. driven wheel; 6d. pusher screw rod; 7. pressing mechanism; 7a. drive device one; 7b. pressing barrel; 7c. pressing rod; 8. pushing mechanism; 8a. drive device two; 8b. pusher rod; 9. reinforcement table; 10. drive device three. DETAILED DESCRIPTION

[0031] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0032] like Figures 1 to 5As shown, a waste briquetting machine comprises a main body 1, a feed hopper 2 fixedly connected to the main body 1, a material pressing mechanism 7 fixedly connected to the main body 1, and a feeding mechanism 6 fixed in the main body 1 and penetrating the feed hopper 2 and extending into the material pressing mechanism 7 at one end, a feed inlet 2a for the feed mechanism 6 to pass through and communicate with the inner cavity of the material pressing mechanism 7 is provided on the feed hopper 2, a pusher head 3 capable of rotating in the circumferential direction is provided on the inner wall of the feed hopper 2, and specifically, a driving device 3 10 is fixed in the main body 1, and the pusher head 3 and the driving device 3 1 0 is connected to the output end of the pusher head 3. Since the pusher rotor 4 is evenly distributed along the axial direction on the pusher head 3, more specifically, the pusher rotor 4 is sleeved on the pusher head 3 and fixedly connected to the pusher head 3, and the pusher rotor 4 has a pusher portion 4a bent toward the feeding mechanism 6, so when the driving device 3 10 drives the pusher head 3 to rotate in the circumferential direction, the pusher head 3 will drive the pusher rotor 4 to rotate in the circumferential direction, so that the pusher portion 4a can move toward the feed port 2a, thereby realizing the function of the pusher rotor 4 to push the waste. Specifically, when working, the waste is poured into the feed hopper 2 from the entrance of the feed hopper 2, and the feed mechanism 6 fixedly connected to the main body 1 is driven to push the waste in the feed hopper 2 into the feed port 2a, so that the waste enters the pressing mechanism 7 through the feed port 2a, so that the waste entering the inner cavity is squeezed into blocks by the pressing mechanism 7 and pushed out of the main body 1, thereby completing the briquetting of the waste. Since a pusher head 3 capable of rotating in the circumferential direction is provided on the inner wall of the feed hopper 2, pusher vanes 4 are evenly distributed in the axial direction on the pusher head 3. Specifically, there are two or more pusher vanes 4. Therefore, when the pusher head 3 is driven to rotate in the circumferential direction, the pusher vanes 4 will be driven to rotate in the circumferential direction. Since the pusher vanes 4 have a pusher portion 4a bent toward the feeding mechanism 6, the pusher vanes 4 can drive the pusher portion 4a to move toward the feed port 2a after rotating. Therefore, when the waste is poured into the feed hopper 2 from the entrance of the feed hopper 2, under the joint action of the pusher head 3 and the feeding mechanism 6, the waste briquetting machine is more efficient in feeding. At the same time, by providing a plurality of pusher vanes 4, the pushing area of ​​the pusher head 3 when rotating is increased, thereby improving the pushing efficiency.

[0033] Compared with the comparative documents, when the pusher head 3 in the present waste briquetting machine pushes the waste, it pushes the waste toward the feed port 2a, and will not allow the force direction of the waste to be perpendicular to the feeding mechanism 6, thereby improving the feeding efficiency of the present waste briquetting machine while also increasing the service life of the feeding mechanism 6.

[0034] like Figures 1 to 5 As shown, further, the pusher head 3 is tilted downward relative to the inlet of the feed hopper 2. By tilting the pusher head 3 downward relative to the inlet of the feed hopper 2, the pushing operation of the pusher head 3 is more layered and the pushing area is wider, thereby further improving the feeding efficiency of the pusher head 3.

[0035] like Figures 1 to 5 As shown, further, a mounting wall 5 is provided between an inner wall of the feed hopper 2 with a feed port 2a and an adjacent inner wall, a downwardly inclined reinforcement platform 9 is fixedly mounted on the mounting wall 5, and a pusher head 3 is fixed on the end surface of the reinforcement platform 9 facing the feed mechanism. The pusher head 3 is fixed on the reinforcement platform 9, and since the reinforcement platform 9 is tilted downward, the pusher head 3 is tilted downward relative to the inlet of the feed hopper 2, so that the pushing operation of the pusher head 3 is more layered and the pushing area is wider, thereby further improving the feeding efficiency of the pusher head 3.

[0036] like Figures 1 to 5 As shown, further, the pushing portion 4a and the pushing rotor 4 form an obtuse angle.

[0037] Since the pusher portion 4a and the pusher rotor 4 form an obtuse angle, after the pusher portion 4a rotates in the circumferential direction, the pusher area of ​​the pusher rotor 4 is further expanded, so that the excess waste can be pushed, thereby further improving the feeding efficiency of the pusher head 3.

[0038] like Figures 1 to 5 As shown, further, the pushing parts 4a are evenly distributed along the circumference of the pushing rotary blade 4. More specifically, there are two or more pushing parts 4a on a pushing rotary blade 4. By arranging multiple pushing parts 4a on the pushing rotary blade 4, the pushing frequency and pushing area of ​​the pusher head 3 when rotating are increased through the arrangement of multiple pushing parts 4a, thereby improving the pushing efficiency.

[0039] like Figures 1 to 5 As shown, further, the feeding mechanism 6 includes a push screw rod 6d, a driving device 24 6a arranged in the main body 1, a driving wheel 6b connected to the output end of the driving device 24 6a, and a driven wheel 6c fixedly connected to the push screw rod 6d and meshed with the driving wheel 6b, and the push screw rod 6d passes through the feed hopper 2 and one end extends into the feed port 2a. Specifically, the driven wheel 6c is fixedly connected to the end of the push screw rod 6d away from the feed port 2a, so after the driving device 24 6a drives the driving wheel 6b to drive the driven wheel 6c to rotate, the driven wheel 6c can drive the push screw rod 6d to rotate in the circumferential direction, and more specifically, the pushing direction of the push screw rod 6d is toward the feed port 2a.

[0040] like Figures 1 to 5As shown, further, a pressing mechanism 7 and a pushing mechanism 8 are fixedly connected in the main body 1, the pressing mechanism 7 includes a driving device 7a, a pressing barrel 7b fixedly connected to the driving device 7a and connected to the feed port 2a, and a pressing rod 7c slidably arranged in the pressing barrel 7b, the pressing rod 7c is connected to the output end of the driving device 7a, the pushing mechanism 8 passes through the pressing barrel 7b away from the end of the driving device 7a, and a discharge port 1a connected to the inner cavity of the pressing barrel 7b is provided on the main body 1, the pushing mechanism 8 includes a driving device 8a and a pushing rod 8b slidably arranged in the pressing barrel 7b and capable of sliding toward the discharge port 1a, the pushing rod 8b is connected to the output end of the driving device 8a.

[0041] like Figures 1 to 5 As shown, further, under the action of the pushing screw rod 6d and the pushing machine head 3, the waste material in the feed hopper 2 enters the inner cavity of the pressing barrel 7b of the pressing mechanism 7 from the feed port 2a, and the pressing rod 7c is driven by the driving device 1 7a to slide axially in the pressing barrel 7b, so that the waste material pushed into the pressing barrel 7b is squeezed by the pressing rod 7c, so that the waste material is pressed into waste blocks. Since the output end of the driving device 2 8a is connected to the pushing rod 8b, the driving device 2 8a is driven to make the pushing rod 8b slide axially and toward the discharge port 1a, so that the waste block is pushed out of the discharge port 1a by the pushing rod 8b, thereby completing the pressing work of this waste briquetting machine.

[0042] More specifically, the driving device 1 7a, the driving device 2 8a, the driving device 3 10, and the driving device 4 6a are all driving motors.

[0043] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A waste briquetting machine, comprising a main body (1), a feed hopper (2) fixedly connected to the main body (1), a material pressing mechanism (7) fixedly connected to the main body (1), and a feeding mechanism (6) fixed in the main body (1) and penetrating the feed hopper (2) and having one end extending into the material pressing mechanism (7), wherein the feed hopper (2) is provided with a feed inlet (2a) for the feeding mechanism (6) to pass through and communicate with the inner cavity of the material pressing mechanism (7), characterized in that: A pusher head (3) capable of rotating in a circumferential direction is provided on the inner wall of the feed hopper (2), and pusher rotors (4) are evenly distributed along the axial direction on the pusher head (3). The pusher rotors (4) have a pusher portion (4a) bent toward the feeding mechanism (6), and when the pusher head (3) rotates, it can drive the pusher portion (4a) to move toward the feed port (2a).

2. A waste briquetting machine according to claim 1, characterized in that: The pusher head (3) is inclined downward relative to the inlet of the feed hopper (2).

3. A waste briquetting machine according to claim 2, characterized in that: A mounting platform (5) is provided between an inner wall of the feed hopper (2) having a feed port (2a) and an adjacent inner wall, a downwardly inclined reinforcement platform (9) is fixedly mounted on the mounting platform (5), and the pusher head (3) is fixedly connected to the end surface of the reinforcement platform (9) facing the feeding mechanism (6).

4. A waste briquetting machine according to claim 3, characterized in that: An obtuse angle is formed between the pushing portion (4a) and the pushing rotor (4).

5. A waste briquetting machine according to claim 4, characterized in that: The pushing parts (4a) are evenly distributed along the circumference of the pushing rotor (4).

6. A waste briquetting machine according to claim 5, characterized in that: The feeding mechanism (6) comprises a pushing screw rod (6d), a driving device four (6a) arranged in the main body (1), a driving wheel (6b) connected to the output end of the driving device four (6a), and a driven wheel (6c) fixedly connected to the pushing screw rod (6d) and meshed with the driving wheel (6b). The pushing screw rod (6d) passes through the feed hopper (2) and one end extends into the feed port (2a).

7. A waste briquetting machine according to claim 6, characterized in that: The main body (1) is also fixedly connected with a pressing mechanism (7) and a pushing mechanism (8), the pressing mechanism (7) comprises a driving device (7a), a pressing barrel (7b) fixedly connected with the driving device (7a) and connected with the feed port (2a), and a pressing rod (7c) slidably arranged in the pressing barrel (7b), the pressing rod (7c) is connected with the output end of the driving device (7a), the pushing mechanism (8) passes through the end of the pressing barrel (7b) away from the driving device (7a), the main body (1) is provided with a discharge port (1a) connected with the inner cavity of the pressing barrel (7b), the pushing mechanism (8) comprises a driving device (8a) and a pushing rod (8b) slidably arranged in the pressing barrel (7b) and capable of sliding toward the discharge port (1a), the pushing rod (8b) is connected with the output end of the driving device (8a).

Images