Vortex cleaning machine

By designing an adjustable nozzle and a limiting device in the vortex cleaner, the problem of difficulty in adjusting the intensity and size of the vortex is solved, expanding the scope of application. Furthermore, the cleaning effect and resource utilization efficiency are improved through the impurity removal and slag discharge devices.

CN224179091UActive Publication Date: 2026-05-01SHANDONG HEDE FOOD MACHINERY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG HEDE FOOD MACHINERY CO LTD
Filing Date
2025-05-23
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

Existing vortex cleaning machines cannot effectively adjust the intensity and size of the vortex, limiting their applicability.

Method used

The nozzle is designed to rotate in a sealed manner within the spray pipe, and the spray direction can be adjusted via a handle. A limiting device is used to fix the spray pipe and the handle. Impurity removal and slag discharge devices are also included to improve stability and resource utilization.

Benefits of technology

It enables flexible adjustment of eddy current intensity and size, expands the scope of application, and improves cleaning effect and resource utilization efficiency through impurity removal and slag discharge devices.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of cleaning machines, and provides a vortex cleaning machine which comprises a base, a cleaning tank and a spraying device, and the cleaning tank is fixedly arranged on the base; the spraying device comprises a spraying pipe, a spraying head and a rotating shaft, and the spraying pipe penetrates through and is fixedly arranged on the cleaning tank; the spray head is arranged in the cleaning tank and rotates in the spray pipe in a sealing manner, and a spray hole is formed in the spray head; one end of the rotating shaft is fixed on the spray head, the other end of the rotating shaft is rotatably arranged on the spray pipe in a sealing manner, and one end, far away from the spray head, of the rotating shaft extends out of the spray pipe, the spray head is rotatably arranged in the spray pipe in a sealing manner, and the spray hole is formed in the spray pipe, so that the spray head can be driven to rotate by rotating the rotating shaft through the handle; and each spray head can be independently adjusted, so that the strength and the size of the vortex can be conveniently controlled, and the application range is wide.
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Description

Technical Field

[0001] This utility model relates to the field of cleaning machine technology, and in particular to a vortex cleaning machine. Background Technology

[0002] In the food processing industry, vortex cleaning machines are widely used to clean agricultural products such as fruits and vegetables to remove surface dirt, pesticide residues, and microorganisms. These cleaning devices use the powerful vortex generated by water flow to clean the food surface, ensuring food safety and hygiene.

[0003] Vortex cleaning machines for food processing primarily rely on hydraulic principles, generating powerful vortices in water through specially designed nozzles or rotating devices. These vortices effectively agitate the water, causing the food to be cleaned to tumble and collide, thereby achieving the purpose of cleaning.

[0004] Utility model patent CN213961714U discloses a vortex vegetable washing machine, including a washing machine, a vibrator, and a circulation device. The washing machine is equipped with a washing tank, and the vibrator includes a water tank connected to the washing tank. The circulation device draws fluid from the water tank and discharges it into the washing tank to form a circulation. The washing tank has a curved inner wall, and a first water outlet is installed on the inner wall. Water flows along the curved wall to form a vortex. A second water outlet is provided on the inner wall of the washing tank. The washing machine includes a quick-release pipe, and the water inlet end of the first or second water outlet is connected to the quick-release pipe. The quick-release pipe includes a pipe body, a clamp, and a reverse-top knob. The water inlet end is fastened to the pipe body with a clamp, and the reverse-top knob is pressed against the pipe body and the outer wall of the washing machine. The bottom of the washing tank is recessed downward to form a dirt collection tank, and a removable bottom sieve plate is provided on the dirt collection tank. The vibrator includes a vibrating screen located at the rear end of the washing machine and above the water tank. The vibrating screen vibrates the material to drain water, integrating washing and draining into one process, reducing operating procedures and lowering operating costs.

[0005] In the above technical solution, in order to form a vortex, the water flows along the curved wall. Therefore, the orientation of the first water outlet is fixed and cannot be adjusted. As a result, it is difficult to control the intensity and size of the vortex, and the applicable range is relatively small. Utility Model Content

[0006] In view of this, the present invention proposes a vortex cleaning machine, which is easy to adjust the spray direction and each nozzle can be adjusted individually, making it easy to control the intensity and size of the vortex and has a wide range of applications.

[0007] The technical solution of this utility model is achieved as follows: This utility model provides a vortex cleaning machine, including a base, a cleaning tank, and a spraying device, wherein...

[0008] The cleaning tank is fixedly mounted on the base;

[0009] The spraying device includes a spray pipe, a nozzle, and a rotating shaft. The spray pipe passes through and is fixedly installed on the cleaning tank. The nozzle is installed inside the cleaning tank and rotates within the spray pipe in a sealed manner, and has spray holes inside. One end of the rotating shaft is fixed to the nozzle, and the other end rotates within the spray pipe in a sealed manner. The end of the rotating shaft away from the nozzle extends out of the spray pipe. The rotating shaft and the spray pipe are spaced apart, and one end of the spray hole is located between the rotating shaft and the spray pipe, while the other end is located on the periphery of the nozzle.

[0010] More preferably, the spraying device further includes a handle and a water supply pipe, the handle being detachably fixed to the end of the rotating shaft away from the nozzle; the water supply pipe is fixedly mounted on the cleaning tank and is connected to the spraying pipe.

[0011] More preferably, the device also includes a limiting device, which comprises a fixed clamp, a movable clamp, a connecting bracket, and a locking knob; one end of the fixed clamp and the movable clamp are engaged with the spray pipe, and the other end of the fixed clamp and the movable clamp are engaged with the handle; one end of the connecting bracket is movably connected to the fixed clamp, and the other end of the connecting bracket is movably connected to the movable clamp; the locking knob is rotatably disposed at the end of the fixed clamp away from the connecting bracket, and the locking knob is detachably fixedly connected to the movable clamp.

[0012] Based on the above technical solutions, preferably, it also includes a dirt removal device, which includes a support device, a drum screen and a drive motor. The support device is fixedly mounted on the washing tank; the drum screen is rotatably mounted on the support device; the drive motor is fixedly mounted on the support device and drives the drum screen to rotate.

[0013] More preferably, the support device includes a crossbeam, a mounting base, a roller bracket, and a hydraulic strut. The crossbeam is disposed above the cleaning tank; the mounting base is fixedly disposed on the top side of the cleaning tank, and both ends of the crossbeam are fixedly connected to the mounting base; the roller bracket is rotatably disposed on the crossbeam, and the drum screen is rotatably disposed on the roller bracket; one end of the hydraulic strut is movably connected to the roller bracket, and the other end of the hydraulic strut is movably connected to the cleaning tank.

[0014] In a further preferred embodiment, the washing tank is provided with a slag discharge port, and the filter screen is fixedly installed at the slag discharge port.

[0015] Based on the above technical solutions, preferably, the system also includes a slag discharge device, which comprises a slag discharge trough, a guide plate, a slag receiving net, and an adjusting bracket. The slag discharge trough is fixedly installed on the washing tank and is located below the slag discharge port. The guide plate is fixedly installed inside the slag discharge trough. The slag receiving net is rotatably installed inside the slag discharge trough and is located below the guide plate. One end of the adjusting bracket is rotatably installed on the slag receiving net, and the other end of the adjusting bracket is engaged with the slag discharge trough.

[0016] More preferably, the adjusting bracket includes a fixed support rod, a limiting plate, a limiting post, and a movable support rod. The fixed support rod is rotatably mounted on the slag receiving net. The limiting plate is fixedly mounted at both ends of the fixed support rod. The limiting post is fixedly mounted on the slag discharge trough, and the limiting post is engaged with the limiting plate. The movable support rod is fixedly mounted at the end of the limiting plate away from the fixed support rod.

[0017] More preferably, the limiting plate has a plurality of slots, which are evenly distributed along the edge of the limiting plate and engage with the limiting post.

[0018] More preferably, the spraying device is provided in multiple locations on the cleaning tank, and the spraying device is evenly distributed along the length direction of the cleaning tank.

[0019] The vortex cleaning machine of this utility model has the following advantages over the prior art:

[0020] (1) By rotating the nozzle in the spray pipe, and opening the spray hole inside it, one end of the spray hole is located between the rotating shaft and the spray pipe, and the other end is located on the periphery of the nozzle. By rotating the rotating shaft with the handle, the nozzle can be rotated, thereby adjusting the orientation of the spray hole and adjusting the spray direction. Each nozzle can be adjusted individually, which makes it easy to control the intensity and size of the vortex and has a wide range of applications.

[0021] (2) By setting a limiting device, the handle and the spray pipe are clamped and fixed to prevent the nozzle from rotating under the action of thrust during the spraying process and changing the spraying direction, thereby improving the overall stability.

[0022] (3) By setting up a cleaning device and a slag discharge device, the drum screen collects the impurities floating on the water surface during rotation, and then discharges the impurities under the action of water flow. The impurities are collected by the slag collection net, realizing the reuse of rinsing water, saving resources, and improving the cleaning effect. Attached Figure Description

[0023] 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.

[0024] Figure 1 This is a perspective view of a vortex cleaning machine according to the present invention;

[0025] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0026] Figure 3 This is an exploded view of the spray device in a vortex cleaner according to this utility model;

[0027] Figure 4 This is a perspective view of the limiting device in a vortex cleaning machine according to the present invention;

[0028] Figure 5 This is a perspective view of the impurity removal device in a vortex cleaner according to the present invention;

[0029] Figure 6 This is a perspective view of the support device in a vortex cleaning machine according to the present invention;

[0030] Figure 7 This is a perspective view of the slag discharge device in a vortex cleaning machine according to the present invention;

[0031] Figure 8 This is a perspective view of the adjusting bracket in a vortex cleaning machine according to the present invention.

[0032] The components include: 1. Base; 2. Cleaning tank; 201. Slag discharge port; 3. Spraying device; 31. Spray pipe; 32. Nozzle; 33. Rotating shaft; 34. Handle; 35. Water supply pipe; 301. Spray hole; 4. Limiting device; 41. Fixed clamp; 42. Movable clamp; 43. Connecting bracket; 44. Locking knob; 5. Impurity removal device; 51. Support device; 511. Crossbeam; 512. Mounting base; 513. Drum support; 514. Hydraulic support rod; 52. Drum screen; 53. Drive motor; 6. Filter screen; 7. Slag discharge device; 71. Slag discharge trough; 72. Guide plate; 73. Slag receiving net; 74. Adjusting bracket; 741. Fixed support rod; 742. Limiting plate; 743. Limiting column; 744. Movable support rod; 701. Slot. Detailed Implementation

[0033] The technical solutions of this utility model will be clearly and completely described below with reference to specific embodiments. 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 embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0034] like Figure 1-8 As shown, the present invention provides a vortex cleaning machine, which includes a base 1, a cleaning tank 2, a spraying device 3, a limiting device 4, a cleaning device 5, a filter screen 6, and a slag discharge device 7.

[0035] Base 1 is used for overall support.

[0036] The washing tank 2 is fixedly installed on the base 1. The washing tank 2 provides a washing space. Food ingredients are washed in the washing tank 2. The washing tank 2 is provided with a slag discharge port 201, which is used to discharge impurities in the washing tank 2.

[0037] The spraying device 3 is used to spray cleaning water, thereby generating a strong vortex in the water in the cleaning tank 2. The spraying device 3 includes a spray pipe 31, a nozzle 32, and a rotating shaft 33. The spray pipe 31 passes through and is fixedly installed on the cleaning tank 2. The nozzle 32 is installed in the cleaning tank 2 and is sealed and rotated in the spray pipe 31, ensuring that the nozzle 32 can rotate normally while preventing leakage at the connection between the nozzle 32 and the spray pipe 31. One end of the rotating shaft 33 is fixed on the nozzle 32, and the other end is sealed and rotated on the spray pipe 31, ensuring that the rotating shaft 33 can rotate normally while preventing leakage at the connection between the rotating shaft 33 and the spray pipe 31. The end of the rotating shaft 33 away from the nozzle 32 extends out of the spray pipe 31. The rotating shaft 33 and the spray pipe 31 are spaced apart to ensure the normal flow of the rinsing water and allow the rinsing water to be sprayed out smoothly.

[0038] like Figure 3 As shown, the nozzle 32 has a spray hole 301 inside. One end of the spray hole 301 is located between the rotating shaft 33 and the spray pipe 31, and the other end is located on the periphery of the nozzle 32. The orientation of the spray hole 301 can be adjusted by rotating the nozzle 32, thereby adjusting the spray direction.

[0039] To improve the effect of vortex cleaning, multiple spray devices 3 are provided on the cleaning tank 2, and the spray devices 3 are evenly distributed along the length of the cleaning tank 2. Each nozzle 32 can be adjusted individually, which makes it easy to control the intensity and size of the vortex and has a wide range of applications.

[0040] like Figure 3As shown, the spraying device 3 also includes a handle 34 and a water supply pipe 35. The handle 34 is detachably fixed to the end of the rotating shaft 33 away from the nozzle 32. By rotating the handle 34, the rotating shaft 33 is rotated, thereby driving the nozzle 32 to rotate. The rotating shaft 33 can be disassembled after the handle 34 is removed, which is convenient for operation. The water supply pipe 35 is fixedly installed on the cleaning tank 2, and the water supply pipe 35 is individually connected to each spray pipe 31. The cleaning water can be transported to the spray pipe 31 through the water supply pipe 35 by the water pump, and then sprayed outward from the nozzle 32 of the spray pipe 31.

[0041] The limiting device 4 serves to fix the handle 34. The limiting device 4 includes a fixed clamp 41, a movable clamp 42, a connecting bracket 43, and a locking knob 44. One end of the fixed clamp 41 and the movable clamp 42 are engaged with the spray pipe 31, and the other end of the fixed clamp 41 and the movable clamp 42 are engaged with the handle 34. One end of the connecting bracket 43 is movably connected to the fixed clamp 41, and the other end of the connecting bracket 43 is movably connected to the movable clamp 42. The locking knob 44 is rotatably mounted on the fixed clamp 41. 1. The end away from the connecting bracket 43, and the locking knob 44 is detachably fixedly connected to the movable clamp 42. After the fixed clamp 41 and the movable clamp 42 are engaged with the spray pipe 31 and the handle 34, the locking knob 44 can lock one end of the fixed clamp 41 and the movable clamp 42, thereby clamping the spray pipe 31 and the handle 34. Under the action of clamping force, the handle 34 cannot be rotated, preventing the nozzle 32 from rotating under the action of thrust during the spraying process and changing the spraying direction, thus improving the overall stability.

[0042] The impurity removal device 5 is used to remove impurities floating in the water of the washing tank 2. The impurity removal device 5 is installed on the washing tank 2 near the outlet end. The impurity removal device 5 includes a support device 51, a drum screen 52, and a drive motor 53. The support device 51 is fixedly installed on the washing tank 2. Figure 6As shown, the support device 51 includes a crossbeam 511, a mounting base 512, a drum support 513, and a hydraulic strut 514. The crossbeam 511 is positioned above the cleaning tank 2. The mounting base 512 is fixedly mounted on the top side of the cleaning tank 2, and both ends of the crossbeam 511 are fixedly connected to the mounting base 512, which supports and fixes the crossbeam 511. The drum support 513 is rotatably mounted on the crossbeam 511, and the drum screen 52 is rotatably mounted on the drum support 513. The rotation of the drum support 513 allows the drum screen to be adjusted. The height of 52 is adjustable to meet the impurity removal requirements at different liquid levels; one end of the hydraulic support rod 514 is movably connected to the drum support 513, and the other end of the hydraulic support rod 514 is movably connected to the cleaning tank 2, and the hydraulic support rod 514 supports the drum support 513; the drum screen 52 is rotatably mounted on the support device 51; the drive motor 53 is fixedly mounted on the support device 51, and the drive motor 53 drives the drum screen 52 to rotate, and through the rotation of the drum screen 52, impurities floating on the water surface can be collected into the drum.

[0043] The filter screen 6 is used to filter impurities. The filter screen 6 is fixedly installed at the slag discharge port 201 to prevent food from being discharged from the slag discharge port 201.

[0044] The slag discharge device 7 is used to intercept impurities and enable the washing water to be reused. The slag discharge device 7 includes a slag discharge trough 71, a guide plate 72, a slag receiving net 73, and an adjusting bracket 74. The slag discharge trough 71 is fixedly installed on the washing tank 2 and is located below the slag discharge port 201. The washing water flowing out of the washing tank 2 will flow into the slag discharge trough 71 through the slag discharge port 201. The guide plate 72 is fixedly installed in the slag discharge trough 71 and plays a guiding role for the washing water. The slag receiving net 73 is rotatably installed in the slag discharge trough 71 and is located below the guide plate 72. Under the guiding action of the guide plate 72, the washing water flows to the slag receiving net 73, which filters the washing water and intercepts the impurities in the washing water on the slag receiving net 73.

[0045] like Figure 8As shown, one end of the adjusting bracket 74 is rotatably mounted on the slag receiving screen 73. The adjusting bracket 74 includes a fixed support rod 741, a limiting plate 742, a limiting post 743, and a movable support rod 744. The fixed support rod 741 is rotatably mounted on the slag receiving screen 73, and the slag receiving screen 73 is adjusted by rotating the fixed support rod 741. The limiting plate 742 is fixedly mounted on both ends of the fixed support rod 741. The limiting post 743 is arc-shaped and fixedly mounted on the slag discharge trough 71. The plate 42 has several slots 701, which are evenly distributed along the edge of the limiting plate 742 and engage with the limiting post 743. The tilt angle of the slag receiving net 73 can be adjusted by engaging different slots 701 with the limiting post 743 to meet different usage requirements. The movable support rod 744 is fixedly installed at the end of the limiting plate 742 away from the fixed support rod 741, which supports the adjusting bracket 74 and improves the firmness and stability of the adjusting bracket 74.

[0046] The method of using the vortex cleaning machine of this utility model is as follows:

[0047] In use, simply pour the ingredients into the washing tank 2. The water pump delivers water to the spray pipe 31 through the water supply pipe 35, and then sprays it out through the spray hole 301. Under the action of the spray force, the water in the washing tank 2 forms a vortex, causing the ingredients to tumble and thus clean them. When it is necessary to adjust the nozzle 32, first loosen the locking knob 44, then turn the handle 34. The handle 34 drives the rotating shaft 33 to rotate, thereby rotating the nozzle 32 and adjusting the direction of the spray hole 301. After adjustment, Tighten the locking knob 44; during the cleaning process, the drive motor 53 drives the drum screen 52 to rotate. Through the rotation of the drum screen 52, impurities floating on the water surface can be collected into the drum and discharged into the slag discharge trough 71 through the slag discharge port 201 with the water flow. Under the guidance of the guide plate 72, the cleaning water flows to the slag receiving screen 73, which filters the cleaning water and intercepts the impurities in the cleaning water on the slag receiving screen 73. The water discharged from the slag discharge trough 71 can continue to be used for cleaning food.

[0048] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vortex cleaning machine, characterized in that: Includes a base (1), a cleaning tank (2), and a spraying device (3), wherein, The cleaning tank (2) is fixedly mounted on the base (1); The spraying device (3) includes a spray pipe (31), a nozzle (32), and a rotating shaft (33). The spray pipe (31) passes through and is fixedly installed on the cleaning tank (2). The nozzle (32) is installed in the cleaning tank (2) and rotates in a sealed manner inside the spray pipe (31), and a spray hole (301) is provided inside it. One end of the rotating shaft (33) is fixed on the nozzle (32), and the other end rotates in a sealed manner on the spray pipe (31). The end of the rotating shaft (33) away from the nozzle (32) extends out of the spray pipe (31). The rotating shaft (33) and the spray pipe (31) are spaced apart. One end of the spray hole (301) is located between the rotating shaft (33) and the spray pipe (31), and the other end is located on the periphery of the nozzle (32).

2. The vortex cleaning machine as described in claim 1, characterized in that: The spraying device (3) also includes a handle (34) and a water supply pipe (35). The handle (34) is detachably fixed at one end of the rotating shaft (33) away from the nozzle (32). The water supply pipe (35) is fixedly installed on the cleaning tank (2) and is connected to the spraying pipe (31).

3. The vortex cleaning machine as described in claim 2, characterized in that: It also includes a limiting device (4), which includes a fixed clamp (41), a movable clamp (42), a connecting bracket (43), and a locking knob (44); one end of the fixed clamp (41) and the movable clamp (42) are engaged with the spray pipe (31), and the other end of the fixed clamp (41) and the movable clamp (42) are engaged with the handle (34); one end of the connecting bracket (43) is movably connected to the fixed clamp (41), and the other end of the connecting bracket (43) is movably connected to the movable clamp (42); the locking knob (44) is rotatably disposed at the end of the fixed clamp (41) away from the connecting bracket (43), and the locking knob (44) is detachably fixedly connected to the movable clamp (42).

4. The vortex cleaning machine as described in claim 1, characterized in that: It also includes a cleaning device (5), which includes a support device (51), a drum screen (52) and a drive motor (53). The support device (51) is fixedly mounted on the cleaning tank (2); the drum screen (52) is rotatably mounted on the support device (51); the drive motor (53) is fixedly mounted on the support device (51) and drives the drum screen (52) to rotate.

5. A vortex cleaning machine as described in claim 4, characterized in that: The support device (51) includes a crossbeam (511), a mounting base (512), a drum support (513), and a hydraulic strut (514). The crossbeam (511) is disposed above the cleaning tank (2). The mounting base (512) is fixedly disposed on the top side of the cleaning tank (2), and both ends of the crossbeam (511) are fixedly connected to the mounting base (512). The support (513) is rotatably disposed on the crossbeam (511), and the drum screen (52) is rotatably disposed on the support (513). One end of the hydraulic strut (514) is movably connected to the support (513), and the other end of the hydraulic strut (514) is movably connected to the cleaning tank (2).

6. A machine as claimed in claim 1, wherein: It also includes a filter screen (6), and the cleaning tank (2) is provided with a slag discharge port (201), and the filter screen (6) is fixedly installed at the slag discharge port (201).

7. A vortex cleaning machine as described in claim 6, characterized in that: It also includes a slag discharge device (7), which includes a slag discharge trough (71), a guide plate (72), a slag receiving net (73), and an adjusting bracket (74). The slag discharge trough (71) is fixedly installed on the washing tank (2) and is located below the slag discharge port (201). The guide plate (72) is fixedly installed inside the slag discharge trough (71). The slag receiving net (73) is rotatably installed inside the slag discharge trough (71) and is located below the guide plate (72). One end of the adjusting bracket (74) is rotatably installed on the slag receiving net (73), and the other end of the adjusting bracket (74) is engaged with the slag discharge trough (71).

8. A vortex cleaning machine as described in claim 7, characterized in that: The adjusting bracket (74) includes a fixed support rod (741), a limiting plate (742), a limiting post (743), and a movable support rod (744). The fixed support rod (741) is rotatably mounted on the slag receiving screen (73). The limiting plate (742) is fixedly mounted at both ends of the fixed support rod (741). The limiting post (743) is fixedly mounted on the slag discharge trough (71), and the limiting post (743) is engaged with the limiting plate (742). The movable support rod (744) is fixedly mounted at the end of the limiting plate (742) away from the fixed support rod (741).

9. A machine as claimed in claim 8, wherein: The limiting plate (742) has a plurality of slots (701) evenly distributed along the edge of the limiting plate (742), and the slots (701) engage with the limiting post (743).

10. A vortex cleaning machine as described in claim 1, characterized in that: The spraying device (3) is provided in multiple locations on the cleaning tank (2), and the spraying device (3) is evenly distributed along the length direction of the cleaning tank (2).

Citation Information

Patent Citations

  • Vortex vegetable washer

    CN213961714U