A draining machine

Abstract

The utility model discloses a kind of drip machines, including rack body, the side front portion of rack body is combined with installation into can conveying belt mechanism, the rear portion of rack body is combined with installation drip conveying belt mechanism, and the external periphery of drip conveying belt mechanism is combined with installation multiple drip soup pouring pieces of distribution.The beneficial effect is that: the utility model can be sequentially arranged and transported into can rotary table mechanism to can box by into can conveying belt mechanism and spiral code can mechanism, the drip soup pouring piece is circularly moved by into can rotary table mechanism and drip conveying belt mechanism simultaneously, so that can box is sequentially entered into drip box of drip soup pouring piece in interval, so that the drip soup pouring piece is moved by the mode of drip conveying belt mechanism, so that can box is overturned to open downward state by drip box, and drip soup pouring operation is successfully completed, the drip soup pouring mode of can box is simple and easy to realize and stable and reliable, efficiency is improved and labor cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of canned food production equipment, specifically to a draining machine. Background Technology

[0002] In the traditional production process of canned fruit or vegetables, a draining process must be carried out before weighing. This is because the raw materials are soaked in water during the production process. After the raw materials are put into the empty can, there is a lot of water in the can. If the residual water in the can is not drained, the actual weight of the solids in the can cannot be guaranteed, and the sugar content is also difficult to control.

[0003] In existing technologies, when draining canned fruit or vegetables, multiple workers are usually arranged to pour out the cans one by one along the conveyor belt. This method is not only inefficient and labor-intensive, but also results in inconsistent draining quality, making it impossible to guarantee product consistency. Utility Model Content

[0004] The purpose of this utility model is to provide a draining machine to solve the above problems, as detailed below.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] The present invention provides a draining machine, including a frame body. A can feeding conveyor belt mechanism for laterally conveying canned food boxes is assembled at the front side of the frame body. A draining conveyor belt mechanism for circulating and pouring soup from the canned food boxes is assembled at the rear side of the frame body. Multiple draining and pouring components are evenly distributed around the outer perimeter of the draining conveyor belt mechanism.

[0007] The canning conveyor belt mechanism and the drain conveyor belt mechanism are connected at their ends by a canning turntable mechanism. The canning turntable mechanism rotates and the drain conveyor belt mechanism drives the drain pouring piece to move in a cyclical manner, so that the canned food cans are continuously and sequentially fed into the drain pouring piece.

[0008] The lower part of the frame body is equipped with a water-prevention mechanism at the lower section of the dewatering conveyor belt mechanism, and the middle part of the lower section of the dewatering conveyor belt mechanism is guided and restricted by the water-prevention mechanism to be concave.

[0009] A motor drive mechanism is assembled and installed on the lower part of the frame body below the tank inlet turntable mechanism, and the motor drive mechanism is connected to the drain conveyor belt mechanism and the tank inlet turntable mechanism respectively through a transmission mechanism.

[0010] The motor drive mechanism is also coaxially combined with a clutch protection mechanism for overload protection of the equipment.

[0011] Preferably, the frame body is equipped with an outlet turntable mechanism at the upper section of the drain conveyor belt mechanism, which is used to push the drained cans outward, and the outlet turntable mechanism is also connected to the transmission mechanism.

[0012] Preferably, the external connection of the can-discharging turntable mechanism is provided with a can-discharging conveyor belt mechanism, and a can-discharging detection mechanism is combined and provided in the middle section of the can-discharging conveyor belt mechanism to perform linkage start and stop control of the motor drive mechanism through the can-discharging conveyor belt mechanism.

[0013] Preferably, the can-out detection mechanism includes an L-shaped mounting base and an L-shaped push plate. The vertical portion of the L-shaped mounting base is fixedly connected to the side of the frame body and located between the frame body and the can-out conveyor belt mechanism. A start / stop control switch is vertically mounted on the front surface of the vertical portion of the L-shaped mounting base, and the start / stop control switch is electrically connected to the motor drive mechanism. Rotary connecting frames are vertically fixed to both sides of the horizontal portion of the L-shaped mounting base, and the rotating connecting frames on both sides are rotatably connected by a support shaft. The inverted L-shaped push plate has a rocker arm stop rod fixedly connected to its lower side, and the outer end of the rocker arm stop rod extends to the top surface of the can-discharging conveyor belt mechanism. When the discharge is blocked, the blocked cans are pushed and deflected, squeezing the rocker arm stop rod, which causes the rocker arm stop rod to drive the L-shaped push plate to swing outward, triggering the start-stop control switch. At the same time, after the discharge blockage is cleared, the start-stop control switch is deactivated by the L-shaped push plate swinging inward naturally.

[0014] Preferably, the inlet conveyor belt mechanism, the drain conveyor belt mechanism, and the outlet conveyor belt mechanism are all plate conveyor belts.

[0015] Preferably, the outer periphery of the can-feeding turntable mechanism is provided with can-feeding slots, which are used to sequentially hold the cans and rotate them so that the cans can enter the draining and pouring component at intervals.

[0016] Preferably, the draining and pouring components all include a drain box and a perforated baffle. The drain boxes are rectangular boxes with open sides and are fixedly installed on the conveying surface of the draining conveyor belt mechanism. At the same time, the end face of the drain box away from the conveying surface of the draining conveyor belt mechanism is a perforated baffle.

[0017] Preferably, the water-prevention mechanism includes an arched guide rail and a mounting bracket. The arched guide rail is fixed to the bottom of the frame body by the mounting bracket. The arched guide rail is a downwardly arched concave shape, and the arched guide rails at the front and rear positions are respectively located on the upper part of the front and rear edges of the lower section of the drain conveyor belt mechanism, so as to limit and guide the lower end of the drain conveyor belt mechanism into a concave arch shape.

[0018] Preferably, the clutch protection mechanism includes a clutch plate and a pressure spring. The motor drive mechanism is equipped with a drive motor, and the sprocket of the transmission mechanism is coaxially sleeved around the motor shaft of the drive motor. The motor shaft is provided with a limiting flange for axially limiting the sprocket at the position of the sprocket and the drive motor. The clutch plate is coaxially sleeved on the motor shaft outside the sprocket. The clutch plate and the sprocket are in contact with each other, and the contact surfaces are provided with annular raceways that correspond to and close with each other. At the same time, multiple balls are slidably filled in the annular raceways. A pressure block is coaxially slidably sleeved on the outer end of the motor shaft. A guide post is coaxially extended and fixed to the outer end of the motor shaft. The guide post passes through the pressure block in a coaxial sliding fit, and a limiting ring is coaxially assembled on the outer end of the guide post. A pressure spring is coaxially sleeved on the guide post between the limiting ring and the pressure block.

[0019] Preferably, the guide post is a stud, the limiting ring is a hexagonal nut, the compression spring is initially in a pre-compressed state, and neither end of the compression spring is fixedly connected to the limiting ring or the compression block.

[0020] In practical use, the aforementioned draining machine, through the can-feeding conveyor belt mechanism and the spiral can-stacking mechanism, canned food boxes are orderly arranged and transported to the can-feeding turntable mechanism. Simultaneously, the rotation of the can-feeding turntable mechanism and the cyclical movement of the draining and pouring unit driven by the draining conveyor belt mechanism allow the canned food boxes to sequentially enter the draining box of the draining and pouring unit at intervals. The movement of the draining and pouring unit, driven by the draining conveyor belt mechanism, causes the draining box to rotate the canned food boxes to an open-facing position, smoothly completing the draining and pouring operation. This draining and pouring method for canned food boxes is simple and easy to implement. Furthermore, it is stable and reliable, improving efficiency and reducing labor costs, while ensuring drainage quality and product consistency. Because the anti-water retention mechanism is installed at the lower part of the frame body, and the lower section of the drainage conveyor belt mechanism is guided and constrained by the arched guide rail into a concave shape, the lower section of the drainage conveyor belt mechanism, in its concave-arched manner, allows the cans to tilt to both sides during the pouring process. This ensures that water at the inner edge of the can is completely poured out, guaranteeing thorough drainage and preventing residual water inside the cans. Moreover, because the machine… The can-discharge detection mechanism is assembled on the side of the frame body at the middle section of the can-discharge conveyor mechanism. When the can-discharge conveyor mechanism experiences discharge congestion, the congested cans are pushed and deviated, squeezing the rocker arm stop. This causes the rocker arm stop to drive the L-shaped push plate outward, triggering the start-stop control switch and pausing the motor drive mechanism. Conversely, once the discharge congestion is cleared, the L-shaped push plate naturally swings inward, releasing the start-stop control switch and restarting the motor drive mechanism. The linkage start-stop control of the motor drive mechanism is simple and easy to implement. It facilitates timely stopping of inlet drainage when there is material blockage and timely resumption of inlet drainage after the blockage is cleared. Since the motor drive mechanism is coaxially combined with the clutch protection component, the clutch protection component's clamping spring presses the clutch plate against the sprocket, which drives the sprocket to rotate. At the same time, in the event of overload caused by material blockage or other faults, the relative rotation of the clutch plate and the sprocket can stop the sprocket from rotating, thus preventing the overload from worsening. This achieves the overload protection function of the equipment.

[0021] The beneficial effects are as follows: 1. This utility model can arrange and transport canned food boxes to the canning turntable mechanism in an orderly manner through the canning conveyor belt mechanism and the spiral can stacking mechanism. At the same time, the canning turntable mechanism rotates and the draining conveyor belt mechanism drives the draining and pouring parts to move in a cyclical manner, so that the canned food boxes can enter the draining box of the draining and pouring parts in a continuous sequence. Thus, the draining conveyor belt mechanism drives the draining and pouring parts to move, so that the draining box can rotate the canned food boxes to the opening facing down, thus successfully completing the draining and pouring operation. The draining and pouring method of the canned food boxes is simple, easy to implement, stable and reliable, improves efficiency and reduces labor costs, while ensuring the quality of draining and ensuring product consistency.

[0022] 2. A water-prevention mechanism is installed at the lower part of the frame body, and the lower section of the drain conveyor belt mechanism is guided and restricted to a concave shape by an arched guide rail. With the help of the concave arched shape of the lower section of the drain conveyor belt mechanism, the cans can tilt to both sides during the pouring process. This ensures that the water in the rolled edge of the can is completely poured out, ensuring thorough draining of the cans and preventing water residue from remaining inside the cans.

[0023] 3. An outlet detection mechanism is installed on the side of the frame body at the middle section of the outlet conveyor belt mechanism. When the outlet conveyor belt mechanism is blocked, the blocked cans are pushed and deviated, squeezing the rocker arm stop rod. This causes the rocker arm stop rod to drive the L-shaped push plate to swing outward, triggering the start-stop control switch. This pauses the motor drive mechanism. After the outlet blockage is cleared, the L-shaped push plate swings inward naturally, releasing the start-stop control switch and restarting the motor drive mechanism. The linkage start-stop control of the motor drive mechanism is simple and easy to implement. It is convenient to stop the inlet drainage in time when the outlet is blocked and to resume the inlet drainage in time after the blockage is cleared.

[0024] 4. The motor drive mechanism is coaxially equipped with a clutch protection component. The clutch protection component uses a pressure spring to press the clutch plate against the sprocket, which enables the sprocket to be driven to rotate. At the same time, in the event of overload caused by material blockage or other faults, the relative rotation of the clutch plate and the sprocket can stop the sprocket from rotating, thus preventing the overload from worsening and realizing the overload protection function of the equipment. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall main view of this utility model;

[0027] Figure 2 This is a utility model Figure 1 A top-down view;

[0028] Figure 3 This is a utility model Figure 1 A schematic diagram of the clutch protection mechanism;

[0029] Figure 4 This is a utility model Figure 2 A magnified view of part A.

[0030] The annotations in the attached figures are explained as follows:

[0031] 1. Tank inlet conveyor belt mechanism; 2. Frame body; 3. Transmission mechanism; 4. Motor drive mechanism; 5. Clutch protection mechanism; 501. Compression spring; 502. Limiting rod; 503. Guide post; 504. Compression block; 505. Clutch plate; 506. Ball bearing; 507. Annular raceway; 508. Sprocket; 509. Limiting flange; 5010. Motor shaft; 5011. Drive motor; 6. Water retention prevention mechanism; 601. Mounting bracket; 602. Arched guide rail; 7. Can-discharging turntable mechanism; 8. Draining and pouring parts; 801. Perforated baffle; 802. Draining box; 9. Draining conveyor belt mechanism; 10. Can-in turntable mechanism; 1001. Can-in bayonet; 11. Spiral can-stacking mechanism; 12. Can-discharging conveyor belt mechanism; 13. Can-discharging detection mechanism; 1301. L-shaped mounting base; 1302. Start / stop control switch; 1303. L-shaped push plate; 1304. Rotating connecting frame; 1305. Support shaft; 1306. Rocker arm stop. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0033] See Figures 1-4As shown, this utility model provides a draining machine, including a frame body 2. A can feeding conveyor belt mechanism 1 for laterally conveying canned food boxes is assembled at the front side of the frame body 2. A draining conveyor belt mechanism 9 for circulating and emptying soup from the canned food boxes is assembled at the rear of the frame body 2. Multiple draining and emptying components 8 are evenly distributed around the outer perimeter of the draining conveyor belt mechanism 9. Specifically, each draining and emptying component 8 includes a drain box 802 and a perforated baffle 801. The drain boxes 802 are rectangular boxes with open sides and are fixedly installed on the conveying surface of the draining conveyor belt mechanism 9. At the same time, the end face of the drain box 802 away from the conveying surface of the draining conveyor belt mechanism 9 is a perforated baffle 801. The purpose of this arrangement is that by moving the draining and emptying components 8 driven by the draining conveyor belt mechanism 9, the drain box 802 can rotate the canned food boxes to a downward-facing state, thus smoothly completing the draining and emptying operation. The draining and emptying method for canned food boxes is simple, easy to implement, stable and reliable. An inlet turntable mechanism 10 is provided at the end connection position of the inlet conveyor belt mechanism 1 and the drain conveyor belt mechanism 9. The effect of this arrangement is that the canned food boxes are continuously and sequentially fed into the drain pouring piece 8 by the rotation of the inlet turntable mechanism 10 and the cyclical movement of the drain conveyor belt mechanism 9.

[0034] See Figures 1-2 As shown, a water-prevention mechanism 6 is installed at the lower part of the frame body 2 at the lower section of the drain conveyor belt mechanism 9. The middle part of the lower section of the drain conveyor belt mechanism 9 is guided and restricted by the water-prevention mechanism 6 into a concave shape. Specifically, the water-prevention mechanism 6 includes an arched guide rail 602 and a mounting bracket 601. The arched guide rail 602 is fixed to the bottom of the frame body 2 by the mounting bracket 601. The arched guide rail 602 is a concave shape with a downward arch. The arched guide rails 602 at the front and rear positions are respectively located at the upper part of the front and rear edges of the lower section of the drain conveyor belt mechanism 9, which is used to limit and guide the lower end of the drain conveyor belt mechanism 9 into a concave arch shape. The advantage of this setting is that, by using the concave arch shape of the lower section of the drain conveyor belt mechanism 9, the canned food can be tilted to both sides during the pouring process, thereby ensuring that the water at the inner edge of the can is completely poured out, ensuring thorough draining of the canned food.

[0035] See Figures 1-3As shown, a motor drive mechanism 4 is assembled and installed on the lower part of the frame body 2 below the tank inlet turntable mechanism 10. The motor drive mechanism 4 is connected to the drain conveyor belt mechanism 9 and the tank inlet turntable mechanism 10 respectively through the transmission mechanism 3. The motor drive mechanism 4 is also coaxially assembled with a clutch protection mechanism 5 for overload protection of the equipment. Specifically, the clutch protection mechanism 5 includes a clutch plate 505 and a pressure spring 501. The motor drive mechanism 4 is provided with a drive motor 5011, and the sprocket 508 of the transmission mechanism 3 is coaxially sleeved around the motor shaft 5010 of the drive motor 5011. The motor shaft 5010 is provided with a limiting flange 509 for axially limiting the sprocket 508 at the position of the sprocket 508 and the drive motor 5011. The clutch plate 505 is coaxially sleeved on the motor shaft 5010 outside the sprocket 508. The clutch plate 505 and the sprocket 508 are in contact with each other, and the contact surfaces are provided with mutual support. The annular raceway 507 is closed, and multiple balls 506 are slidably filled inside the annular raceway 507. A clamping block 504 is coaxially slidably sleeved on the outer end of the motor shaft 5010. A guide post 503 is coaxially extended and fixed to the outer end of the motor shaft 5010. The guide post 503 passes through the clamping block 504 in a coaxial sliding fit, and a limit ring is coaxially combined on the outer end of the guide post 503. A clamping spring 501 is coaxially sleeved on the guide post 503 at the position between the limit ring and the clamping block 504. Specifically, the purpose of this arrangement is to drive the sprocket 508 to rotate by pressing the clutch plate 505 against the clamping spring 501 of the clutch protection component. At the same time, in the event of overload caused by material blockage or other faults, the sprocket 508 can be stopped from rotating by the relative rotation of the clutch plate 505 and the sprocket 508, thus avoiding further aggravation of the overload and realizing the overload protection function of the equipment.

[0036] See Figures 1-2 As shown, the following optimizations have been made to this scheme. Specifically, the frame body 2 is equipped with an outlet turntable mechanism 7 at the upper section of the draining conveyor belt mechanism 9, which is used to push the drained cans outward. The outlet turntable mechanism 7 is also connected to the transmission mechanism 3, so that the drained cans can be output in an orderly manner by rotating the outlet turntable mechanism 7. Optionally, an outlet conveyor belt mechanism 12 is connected to the outside of the outlet turntable mechanism 7, and an outlet detection mechanism 13 is equipped at the middle section of the outlet conveyor belt mechanism 12, so as to control the motor drive mechanism 4 to start and stop in conjunction with the outlet conveyor belt mechanism 12.

[0037] See Figures 1-4As shown, specifically regarding the can-out detection mechanism 13, the can-out detection mechanism 13 includes an L-shaped mounting base 1301 and an L-shaped push plate 1303. The vertical part of the L-shaped mounting base 1301 is fixed to the side of the frame body 2 and located between the frame body 2 and the can-out conveyor belt mechanism 12. A start / stop control switch 1302 is vertically mounted on the front surface of the vertical part of the L-shaped mounting base 1301, and the start / stop control switch 1302 is electrically connected to the motor drive mechanism 4. 01. Both sides of the horizontal section are vertically fixed with rotating connecting frames 1304, and the rotating connecting frames 1304 on both sides are rotatably connected to an inverted L-shaped push plate 1303 via a support shaft 1305. The lower side of the L-shaped push plate 1303 extends and is fixedly connected to a rocker arm stop 1306, and the outer end of the rocker arm stop 1306 extends above the top surface of the can outlet conveyor belt mechanism 12. This is used to push the rocker arm stop 1306 to deflect it when the discharge is blocked. The rocker arm stop 1306 drives the L-shaped push plate 1303 to swing outward, triggering the start-stop control switch 1302. Simultaneously, after the discharge congestion is cleared, the L-shaped push plate 1303 naturally swings inward to release the trigger state of the start-stop control switch 1302. This design is because when the can conveyor belt mechanism 12 experiences discharge congestion, the congested cans are pushed and deviated, squeezing the rocker arm stop 1306, causing it to drive the L-shaped push plate 1303 to swing outward and trigger the start-stop control switch 1302. This achieves pause control of the motor drive mechanism 4. Conversely, after the discharge congestion is cleared, the L-shaped push plate 1303 naturally swings inward to release the trigger state of the start-stop control switch 1302, allowing the motor drive mechanism 4 to restart. The linkage start-stop control of the motor drive mechanism 4 is simple and easy to implement.

[0038] See Figures 1-3As shown, the inlet conveyor belt mechanism 1, the drain conveyor belt mechanism 9, and the outlet conveyor belt mechanism 12 are all plate conveyor belts, ensuring that they all meet the design requirements. Optionally, the inlet turntable mechanism 10 has evenly distributed inlet slots 1001 on its outer periphery, allowing the cans to be sequentially inserted into the draining and pouring area by using the inlet slots 1001 to hold the cans in place and rotate them. Alternatively, the guide post 503 can be a stud, the limiting ring can be a hexagonal nut, and the compression spring 501 can be in a pre-compressed state initially. Neither end of the compression spring 501 is fixed to the limiting ring or the compression block 504. This setting facilitates the adaptive adjustment of the spring force of the compression spring 501 by moving the limiting ring along the axial direction of the guide post 503. It also facilitates the assembly and disassembly of the compression spring 501 around the guide post 503 and avoids the situation where the limiting ring cannot be turned smoothly after the compression spring 501 is fixed to the limiting ring.

[0039] Using the above structure, in practical use, the canned food boxes can be orderly arranged and transported to the canned food turntable mechanism 10 through the canning conveyor belt mechanism 1 and the spiral can stacking mechanism 11. Simultaneously, the canning turntable mechanism 10 rotates, and the draining conveyor belt mechanism 9 drives the draining and pouring component 8 to move cyclically, allowing the canned food boxes to continuously and sequentially enter the draining box 802 of the draining and pouring component 8. The draining conveyor belt mechanism 9 then drives the draining and pouring component 8 to rotate the canned food boxes to an open-facing position, smoothly completing the draining and pouring operation. This draining and pouring method for canned food boxes is simple to implement, stable, and reliable. This system improves efficiency and reduces labor costs while ensuring drainage quality and product consistency. Because a water-prevention mechanism 6 is installed at the lower part of the frame body 2, and the lower section of the drainage conveyor belt mechanism 9 is guided and concave by the arched guide rail 602, the concave arched shape of the lower section of the drainage conveyor belt mechanism 9 allows the cans to tilt to both sides during the pouring process. This ensures that water from the rolled edge of the can is completely poured out, guaranteeing thorough drainage and preventing residual water inside the cans. Furthermore, the side of the frame body 2 is used for can delivery. A can-discharge detection mechanism 13 is installed at the middle section of the conveyor belt mechanism 12. When the can-discharge conveyor belt mechanism 12 experiences discharge congestion, the congested cans are pushed and deviated, pressing the rocker arm stop 1306. This causes the rocker arm stop 1306 to drive the L-shaped push plate 1303 to swing outward, triggering the start / stop control switch 1302. This pauses the motor drive mechanism 4. Conversely, once the discharge congestion is cleared, the L-shaped push plate 1303 swings inward naturally, releasing the start / stop control switch 1302 and restarting the motor drive mechanism 4. The linkage start-stop control of the motor drive mechanism 4 is simple and easy to implement. It is convenient to stop the inlet drainage in time when the discharge is congested, and to resume the inlet drainage in time after the congestion is cleared. Since the motor drive mechanism 4 is coaxially combined with a clutch protection component, the clutch protection component's pressure spring 501 presses the clutch plate 505 to press the sprocket 508, which can drive the sprocket 508 to rotate. At the same time, in the event of overload caused by material blockage or other faults, the relative rotation of the clutch plate 505 and the sprocket 508 can stop the sprocket 508 from rotating, thus preventing the overload from worsening. This realizes the overload protection function of the equipment.

[0040] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A drainer, comprising a frame body (2), characterized in that: The front side of the frame body (2) is equipped with a can feeding conveyor belt mechanism (1) for transversely conveying canned food boxes, and the rear side of the frame body (2) is equipped with a draining conveyor belt mechanism (9) for circulating and pouring soup from the canned food boxes. Multiple draining and pouring components (8) are evenly distributed around the outer perimeter of the draining conveyor belt mechanism (9). The canning conveyor belt mechanism (1) and the drain conveyor belt mechanism (9) are connected at their ends by a canning turntable mechanism (10), which is used to allow the canned food boxes to enter the drain pouring piece (8) in a continuous and sequential manner by the canning turntable mechanism (10) rotating and the drain conveyor belt mechanism (9) driving the drain pouring piece (8) to move in a cyclical manner. The lower part of the frame body (2) is equipped with a water-proof mechanism (6) at the lower section of the drain conveyor belt mechanism (9), and the middle part of the lower section of the drain conveyor belt mechanism (9) is guided and restricted to a concave shape by the water-proof mechanism (6). The lower part of the frame body (2) is equipped with a motor drive mechanism (4) below the tank inlet turntable mechanism (10), and the motor drive mechanism (4) is connected to the drain conveyor belt mechanism (9) and the tank inlet turntable mechanism (10) respectively through the transmission mechanism (3). The motor drive mechanism (4) is also coaxially combined with a clutch protection mechanism (5) for overload protection of the equipment.

2. The draining machine according to claim 1, characterized in that: The frame body (2) is equipped with an outlet turntable mechanism (7) at the upper section of the drain conveyor belt mechanism (9) for pushing the drained cans outward, and the outlet turntable mechanism (7) is also connected to the transmission mechanism (3).

3. The draining machine according to claim 2, characterized in that: The external connection of the can-discharging turntable mechanism (7) is provided with a can-discharging conveyor belt mechanism (12), and a can-discharging detection mechanism (13) is provided in the middle section of the can-discharging conveyor belt mechanism (12) to control the motor drive mechanism (4) in a coordinated manner.

4. A drainer according to claim 3, characterized in that: The can-out detection mechanism (13) includes an L-shaped mounting base (1301) and an L-shaped push plate (1303). The vertical part of the L-shaped mounting base (1301) is fixedly connected to the side of the frame body (2) and located between the frame body (2) and the can-out conveyor belt mechanism (12). A start / stop control switch (1302) is vertically mounted on the front surface of the vertical part of the L-shaped mounting base (1301), and the start / stop control switch (1302) is electrically connected to the motor drive mechanism (4). Rotary connecting frames (1304) are vertically fixedly connected to both sides of the horizontal part of the L-shaped mounting base (1301), and the rotating connecting frames (1304) on both sides are connected by a support shaft (1305). The L-shaped push plate (1303) is connected to an inverted one. A rocker arm stop (1306) is fixedly connected to the lower side of the L-shaped push plate (1303). The outer end of the rocker arm stop (1306) extends to the top surface of the can-discharging conveyor belt mechanism (12). When the discharge is blocked, the blocked can is pushed and deviated, squeezing the rocker arm stop (1306) so that the rocker arm stop (1306) drives the L-shaped push plate (1303) to swing outward, triggering the start-stop control switch (1302). At the same time, after the discharge blockage is cleared, the start-stop control switch (1302) is released by the L-shaped push plate (1303) swinging inward naturally.

5. A drainer according to claim 4, characterized in that: The inlet conveyor belt mechanism (1), the drain conveyor belt mechanism (9), and the outlet conveyor belt mechanism (12) are all plate conveyor belts.

6. A drainer according to any one of claims 1-5, characterized in that: The outer periphery of the can-feeding turntable mechanism (10) is provided with can-feeding slots (1001) to sequentially hold the cans and rotate them so that the cans can be continuously and sequentially entered into the draining and pouring piece (8).

7. A drainer according to claim 6, characterized in that: Each of the draining and pouring components (8) includes a drain box (802) and a perforated baffle (801). The drain boxes (802) are rectangular boxes with open sides and are fixedly installed on the conveying surface of the draining conveyor belt mechanism (9). Meanwhile, the end faces of the drain boxes (802) away from the conveying surface of the draining conveyor belt mechanism (9) are all perforated baffles (801).

8. A drainer according to claim 7, characterized in that: The water-prevention mechanism (6) includes an arched guide rail (602) and a mounting bracket (601). The arched guide rail (602) is fixed to the bottom of the frame body (2) by the mounting bracket (601). The arched guide rail (602) is a downward arched concave style. The arched guide rail (602) at the front and rear positions is located on the upper part of the front and rear edges of the lower section of the drain conveyor belt mechanism (9), so as to limit and guide the lower end of the drain conveyor belt mechanism (9) to form a concave arch.

9. A drainer according to claim 7 or 8, characterized in that: The clutch protection mechanism (5) includes a clutch plate (505) and a compression spring (501). The motor drive mechanism (4) is equipped with a drive motor (5011), and the sprocket (508) of the transmission mechanism (3) is coaxially sleeved around the motor shaft (5010) of the drive motor (5011). The motor shaft (5010) is provided with a limiting flange (509) for axially limiting the sprocket (508) at the position of the sprocket (508) and the drive motor (5011). The clutch plate (505) is coaxially sleeved on the motor shaft (5010) outside the sprocket (508). The clutch plate (505) and the... The sprockets (508) are fitted together and the mating surfaces are provided with annular raceways (507) that correspond to and close to each other. At the same time, a plurality of balls (506) are slidably filled in the annular raceways (507). The outer end of the motor shaft (5010) is coaxially slidably fitted with a clamping block (504). The outer end of the motor shaft (5010) is coaxially extended and fixedly connected with a guide post (503). The guide post (503) passes through the clamping block (504) in a coaxial sliding fit. The outer end of the guide post (503) is coaxially fitted with a limit ring. The guide post (503) is coaxially fitted with a compression spring (501) at the position between the limit ring and the clamping block (504).

10. A drainer according to claim 9, characterized in that: The guide post (503) is a stud, the limiting ring is a hexagonal nut, the compression spring (501) is initially in a pre-compressed state, and neither end of the compression spring (501) is fixedly connected to the limiting ring and the compression block (504).

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