Tailing discharging mechanism of cleaning pool
By designing a sliding cylinder and a sealing plate controlled by a sealing cylinder, combined with a guide frame and a filter screen, the problems of low tail material discharge efficiency and difficulty in removing residual food in the washing tank are solved, enabling rapid removal of tail material and residual food and improving the overall efficiency of the washing tank.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI HAPPY ORIGIN FOOD TECH CO LTD
- Filing Date
- 2025-04-07
- Publication Date
- 2026-05-19
AI Technical Summary
The existing washing tank has low efficiency in discharging tailings and the residual vegetables are difficult to completely remove, which affects the overall efficiency of the machine.
Design a tail material discharge mechanism, including a sliding cylinder, a sealing plate and a sealing cylinder. By controlling the movement of the sealing plate, the drain outlet of the pool can be blocked and opened. Combined with a guide frame and a filter screen, the tail material and residual vegetables can be discharged quickly.
It achieves complete discharge of waste materials within one minute, and residual food is flushed out by pressurized water, improving the efficiency and convenience of the cleaning pool.
Smart Images

Figure CN224253771U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vegetable cleaning technology, and in particular to a tail material discharge mechanism for a cleaning tank. Background Technology
[0002] Currently, the outlet and waste discharge port of the washing tank are both located at the same point above the water tank. When changing vegetables, the waste from the previously washed vegetables must be completely drained from the washing tank. Because the outlet and waste discharge port are the same, a water pump must continuously supply water to the washing tank to ensure complete water circulation, carrying the vegetables along with it out of the outlet. The average time to empty the waste from the washing tank is about 3 minutes, which is relatively inefficient. Furthermore, during automatic washing, small amounts of residual vegetables inside the tank are difficult to remove, sometimes requiring manual intervention, thus affecting the overall efficiency of the machine. Designing a waste discharge mechanism for the washing tank that can quickly empty the waste and facilitate the removal of residual vegetables is a problem that needs to be solved by those skilled in the art. Utility Model Content
[0003] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a waste material discharge mechanism for a washing pool that can quickly empty waste material and facilitate the discharge of residual vegetables, so as to solve the above-mentioned problems in the prior art.
[0004] To solve the above-mentioned technical problems, this utility model provides a tail material discharge mechanism for a cleaning tank. The cleaning tank includes a bottom surface and a side portion extending circumferentially upward around the bottom surface. A plate at one end of the side portion is a tank sealing plate, and a drain outlet is provided at the lower part of the sealing plate. The bottom surface is flat, and the sealing plate is inclined relative to the bottom surface. The tail material discharge mechanism includes:
[0005] A sliding cylinder is installed on the outer side of the pool body sealing plate;
[0006] A sealing plate is connected to the piston rod of the sliding cylinder. The sliding cylinder can drive the sealing plate to move up and down, and the sealing plate can block the drain outlet of the pool.
[0007] A sealing gasket is disposed on the side of the sealing plate near the tank sealing plate;
[0008] A sealing cylinder is installed on the outer side of the pool body sealing plate. The cylinder body of the sealing cylinder is connected to the side of the sealing plate away from the pool body sealing plate. The sealing cylinder can drive the sealing plate to move away from or towards the pool body sealing plate.
[0009] Preferably, the tail material discharge mechanism of the washing tank further includes a guide frame, which includes a support frame and two side frames; the two side frames are respectively disposed on both sides of the support frame; the support frame is provided with a frame opening, which is disposed opposite to the drain outlet of the tank; the support frame is located between the sealing plate and the tank sealing plate, and the support frame and the two side frames form a guide groove, in which the sealing plate is inserted.
[0010] Preferably, the angle between the pool sealing plate and the bottom surface of the pool is 25-35 degrees.
[0011] Preferably, the sliding cylinder is positioned above the sealing plate.
[0012] Preferably, there are two sealing cylinders; the cylinder body of each sealing cylinder is connected to the sealing plate through a cylinder support seat.
[0013] Preferably, the drain outlet of the pool is rectangular.
[0014] The tail material discharge mechanism of the cleaning tank of this utility model has the following beneficial effects:
[0015] When the waste material discharge mechanism of the washing tank is in use, during normal washing of vegetables, the piston rod of the sliding cylinder extends and sends the sealing plate directly below the drain outlet of the tank body. At this time, the two sealing cylinders drive the sealing plate to lift up, and the sealing plate moves towards the tank body sealing plate, so that the sealing gasket makes full contact with the outer end of the tank body drain outlet to achieve a sealing effect. When it is necessary to change vegetables, the sealing cylinder moves away from the tank body sealing plate, causing the sealing plate and sealing gasket to disengage from the tank body drain outlet. At this time, the piston rod of the sliding cylinder pulls back, so that the sealing plate and sealing gasket completely avoid the tank body drain outlet, so as to achieve the purpose of rapid discharge of water and waste material in the tank.
[0016] The waste discharge mechanism of the washing tank can completely discharge the waste within one minute. Since there is a filter screen on the bottom of the tank and the drain outlet is located at the bottom of the tank cover, when there is a small amount of food residue on the filter screen or the side wall of the tank, the small amount of food residue can be flushed out from the drain outlet of the tank by pressurized water. Attached Figure Description
[0017] Figure 1 The diagram shows the internal structure of the cleaning tank in this embodiment when no filter screen is installed.
[0018] Figure 2 The diagram shown is a schematic representation of the external three-dimensional structure of the cleaning tank in this embodiment.
[0019] Figure 3 Displayed as Figure 2An enlarged structural diagram of point A.
[0020] Figure 4 The diagram shown is a top-view perspective of the external structure of the cleaning tank in this embodiment.
[0021] Figure 5 Displayed as Figure 4 A magnified structural diagram at point B.
[0022] Figure 6 The diagram shown is a three-dimensional structural diagram of the tail material discharge mechanism of the cleaning tank in this embodiment without a supporting frame.
[0023] Figure 7 This is a three-dimensional structural diagram showing the support frame of the tail material discharge mechanism of the cleaning tank in this embodiment with an opening in the frame.
[0024] Figure 8 The diagram shown is a schematic representation of the internal structure of the cleaning tank in this embodiment.
[0025] Figure 9 The diagram shown is a cross-sectional view of the tail material discharge mechanism of the cleaning tank in this embodiment.
[0026] Explanation of icon numbers
[0027] 100 Cleaning Pool
[0028] 110 Pool bottom surface
[0029] 111 Pool bottom opening
[0030] 120 Pool side
[0031] 130 pool sealing plate
[0032] 140 Pool drain outlet
[0033] 150 filter screen
[0034] 160 Drainage Channel
[0035] 200 sliding cylinder
[0036] 300 sealing plate
[0037] 400 sealing gasket
[0038] 500 Sealed Cylinder
[0039] 510 Cylinder Body
[0040] 600 Guiding Frame
[0041] 610 Support Frame
[0042] 611 Frame opening
[0043] 620 Side Frame
[0044] 630 guide groove
[0045] 700 Cylinder Support
[0046] 800 intermediate connector
[0047] 900 cylinder block Detailed Implementation
[0048] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.
[0049] Please refer to the accompanying drawings. It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the technical content disclosed in this invention. Furthermore, the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and are not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.
[0050] like Figures 1 to 9 As shown, the tail material discharge mechanism of the washing tank in this embodiment includes a washing tank 100 comprising a bottom surface 110 and a side portion 120 extending circumferentially upward around the bottom surface 110. One end of the side portion 120 is a tank sealing plate 130, and a drain outlet 140 is provided at the lower part of the sealing plate 130. The bottom surface 110 is planar, and the sealing plate 130 is inclined relative to the bottom surface 110. The tail material discharge mechanism includes:
[0051] A sliding cylinder 200 is installed on the outer side of the pool body sealing plate 130;
[0052] The sealing plate 300 is connected to the piston rod of the sliding cylinder 200. The sliding cylinder 200 can drive the sealing plate 300 to move up and down, and the sealing plate 300 can block the drain outlet 140 of the pool.
[0053] The sealing gasket 400 is disposed on the side of the sealing plate 300 near the tank sealing plate 130;
[0054] A sealing cylinder 500 is installed on the outer surface of the tank sealing plate 130. The cylinder body 510 of the sealing cylinder 500 is connected to the side of the sealing plate 300 away from the tank sealing plate 130. The sealing cylinder 500 can drive the sealing plate 300 to move away from or towards the tank sealing plate 130. A bottom opening 111 is provided on the bottom surface 110 of the tank, and a filter screen plate 150 is provided on the bottom opening 111. A drainage channel 160 is provided below the bottom opening 111, and a valve is provided on the drainage channel 160.
[0055] When the waste material discharge mechanism of the washing tank is in use, when the washing tank 100 is normally washing vegetables, the piston rod of the sliding cylinder 200 extends and sends the sealing plate 300 to directly below the tank drain outlet 140 of the tank body sealing plate 130. At this time, the two sealing cylinders 500 drive the sealing plate 300 to lift up, and the sealing plate 300 moves towards the tank body sealing plate 130, so that the sealing gasket 400 fully contacts the outer end of the tank drain outlet 140 to achieve a sealing effect. When it is necessary to change vegetables, the sealing cylinder 500 moves away from the tank body sealing plate 130, causing the sealing plate 300 and the sealing gasket 400 to disengage from the tank drain outlet 140. At this time, the piston rod of the sliding cylinder 200 pulls back, so that the sealing plate 300 and the sealing gasket 400 completely avoid the tank drain outlet 140, so as to achieve the purpose of rapid discharge of water and waste material in the tank.
[0056] The existing washing tank 100 takes about 3 minutes to discharge tailings. However, the tailings discharge mechanism of the new washing tank can completely discharge tailings within one minute. Since the bottom surface 110 of the tank is equipped with a filter screen 150 and the drain outlet 140 of the tank is located below the tank sealing plate 130, when there is a small amount of food residue on the filter screen 150 or the side wall of the tank, the small amount of food residue can be flushed out from the drain outlet 140 of the tank by pressurized water.
[0057] In the washing tank 100, a tank drain outlet 140 is provided at the bottom of the tank body sealing plate 130. When the food is being washed, the tank drain outlet 140 is sealed to maintain the integrity of the washing tank 100, allowing the food to flow through the water outlet to the next work station. However, when it is necessary to discharge the waste, the tank drain outlet 140 is opened so that the waste and water can be quickly discharged from the tank drain outlet 140.
[0058] The waste discharge mechanism of the cleaning tank also includes a guide frame 600, which comprises a support frame 610 and two side frames 620. The two side frames 620 are respectively disposed on both sides of the support frame 610. The support frame 610 is provided with a frame opening 611, which is opposite to the tank drain outlet 140. The support frame 610 is located between the sealing plate 300 and the tank sealing plate 130. The support frame 610 and the two side frames 620 form a guide groove 630, in which the sealing plate 300 is inserted. The sealing plate 300 is housed in the guide groove 630 and can move stably within the guide groove 630.
[0059] The angle between the pool cover plate 130 and the pool bottom surface 110 is 25-35 degrees. Adjusting the tilt angle of the pool cover plate 130 to 25-35 degrees makes the tilt angle of the pool cover plate 130 gentle, which is conducive to the flow of vegetables and facilitates smoother discharge of vegetables from the washing pool 100. In this embodiment, the angle between the pool cover plate 130 and the pool bottom surface 110 is 30 degrees.
[0060] In order to facilitate the piston rod of the sliding cylinder 200 to pull the sealing plate 300, the sliding cylinder 200 is positioned above the sealing plate 300.
[0061] There are two sealing cylinders 500; the cylinder body 510 of each sealing cylinder 500 is connected to the sealing plate 300 through a cylinder support 700. The two sealing cylinders 500 can stably push the sealing plate 300 to move.
[0062] The 140mm drain outlet of the pool is rectangular, which facilitates both processing and draining of food.
[0063] The sealing plate 300 is connected to the piston rod of the sliding cylinder 200 via the intermediate connector 800. The piston rod of the sliding cylinder 200 is hinged to the intermediate connector 800.
[0064] To facilitate the movement of the sealing plate 300 by the sliding cylinder 200, the cylinder seat 900 is set on the outer side of the sealing plate 300, and the upper end of the sliding cylinder 200 is hinged to the cylinder seat 900.
[0065] The waste removal mechanism of the washing tank is mainly used for the rapid removal of waste from the vegetable washing tank 100 and for the quick removal of residual impurities during the washing of the washing tank 100, thereby enabling a quick switch to the production process of the next dish.
[0066] In summary, this utility model effectively overcomes the various shortcomings of the prior art and has high industrial application value.
[0067] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.
Claims
1. A tailings removal mechanism for a cleaning bath, characterized in that, The cleaning pool (100) includes a bottom surface (110) and a side portion (120) of the pool body extending upward in a circumferential direction around the bottom surface (110). The plate at one end of the side portion (120) of the pool body is a pool body sealing plate (130), and the lower part of the pool body sealing plate (130) is provided with a pool body drain outlet (140). The bottom surface (110) of the pool is flat, and the pool body sealing plate (130) is inclined relative to the bottom surface (110); The tail material discharge mechanism includes: A sliding cylinder (200) is installed on the outer side of the pool body sealing plate (130); The sealing plate (300) is connected to the piston rod of the sliding cylinder (200). The sliding cylinder (200) can drive the sealing plate (300) to move up and down. The sealing plate (300) can block the drain outlet (140) of the pool. A sealing gasket (400) is disposed on the side of the sealing plate (300) near the pool body sealing plate (130); A sealing cylinder (500) is installed on the outer side of the pool sealing plate (130). The cylinder body (510) of the sealing cylinder (500) is connected to the side of the sealing plate (300) away from the pool sealing plate (130). The sealing cylinder (500) can drive the sealing plate (300) to move away from or closer to the pool sealing plate (130).
2. The spent pool cleaning mechanism of claim 1, wherein: It also includes a guide frame (600), which includes a support frame (610) and two side frames (620); the two side frames (620) are respectively disposed on both sides of the support frame (610); the support frame (610) is provided with a frame opening (611), which is disposed opposite to the drain outlet (140) of the pool; the support frame (610) is located between the sealing plate (300) and the pool sealing plate (130), and the support frame (610) and the two side frames (620) form a guide groove (630), in which the sealing plate (300) is inserted.
3. The spent pool cleaning mechanism of claim 1, wherein: The angle between the pool body sealing plate (130) and the pool bottom surface (110) is 25-35 degrees.
4. The spent pool cleaning mechanism of claim 1, wherein: The sliding cylinder (200) is located above the sealing plate (300).
5. The spent pool cleaning mechanism of claim 1, wherein: The number of the sealing cylinders (500) is two; the cylinder body (510) of each sealing cylinder (500) is connected to the sealing plate (300) through the cylinder support seat (700).
6. The spent pool cleaning mechanism of claim 1, wherein: The drain outlet (140) of the pool is rectangular.