Bean dreg cleaning device for lactone bean curd processing

By combining a flipping, moving, lifting, and stirring device with the injection of solution, the problem of inconvenient cleaning of soybean residue is solved, and the rapid discharge and efficient cleaning of soybean residue are achieved.

CN224126711UActive Publication Date: 2026-04-17LIAONING SAGAMIYA BEAN IND CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LIAONING SAGAMIYA BEAN IND CO LTD
Filing Date
2025-05-13
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

Existing tofu processing residue cleaning devices are not convenient for quick discharge, resulting in wasted time.

Method used

The filter plate is flipped using a flipping device, combined with a moving, lifting and stirring device. The solution is injected through an injection device and the soybean residue is scraped off by spiral blades to achieve rapid discharge.

Benefits of technology

It improves the efficiency of separating and cleaning soybean residue, and reduces wasted time.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224126711U_ABST
    Figure CN224126711U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of bean curd processing equipment, in particular to a bean dreg cleaning device for lactone bean curd processing, which is characterized in that a filter plate device is overturned through an overturning device, a filter place is provided for bean curd processing through the filter plate device, and a lifting device is moved through a moving device; the stirring device is lifted through the lifting device, the mixed solution is stirred through the stirring device, and the solution is conveniently injected into the filter plate device through the injection device; comprising a console; the device further comprises a turnover device, a filter plate device, a moving device, a lifting device, a stirring device and an injection device, the turnover device and the moving device are both installed on the operation table, the filter plate device is installed on the turnover device, the lifting device is installed on the moving device, and the stirring device and the injection device are both installed on the lifting device.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the technical field of tofu processing equipment, and in particular to a soybean residue cleaning device for processing glucono-delta-lactone tofu. Background Technology

[0002] Tofu is a nutritious food with a long history, and its popularity has driven the advancement and development of tofu-making techniques. The main production processes for tofu are: first, making soy milk from soybeans; and second, coagulation, where the soy milk solidifies into a gel containing a large amount of water under the combined action of heat and a coagulant, resulting in tofu. In processing tofu, soybeans are first crushed, then the resulting soy milk and soy pulp are separated, and finally, the soy pulp is cleaned.

[0003] For example, in a prior art represented by application number CN202221303063.0, the main structure includes a base plate, with an organic body fixed to the top surface of the base plate. The organic body has a funnel-shaped structure, with an end cap closed at the larger diameter end and a motor connected to the smaller diameter end. The rotating end of the motor passes through the interior of the organic body and is connected to a filter bucket. A conduit is inserted inside the end cap, with one end connected to a liquid inlet pipe and the other end communicating with the interior of the organic body. A scraping mechanism with a detachable drive structure is fitted onto the outer wall of the conduit. This utility model separates soybean milk and soybean residue through a filter bucket rotated by a motor. After separation, the liquid inlet pipe is separated from the conduit, and the drive structure of the scraping mechanism is installed and combined. The drive structure drives the entire scraping mechanism to rotate, thereby scraping off the soybean residue attached to the end cap and filter bucket. The operation is simple and convenient, improving the efficiency of separating and cleaning soybean residue.

[0004] During use, it was found that the existing soybean residue cleaning device for tofu processing is inconvenient to quickly discharge soybean residue, resulting in wasted time. Therefore, there is an urgent need for a soybean residue cleaning device for tofu processing. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a soybean residue cleaning device for tofu processing, which uses a flipping device to flip the filter plate device, the filter plate device to provide a filtration space for tofu processing, a moving device to move the lifting device, the lifting device to raise and lower the stirring device, the stirring device to stir the mixed solution, and an injection device to conveniently inject the solution into the filter plate device.

[0006] This utility model discloses a soybean residue cleaning device for processing tofu with glucono-delta-lactone, comprising an operating table; and further comprising a tilting device, a filter plate device, a moving device, a lifting device, a stirring device, and an injection device. The tilting device and the moving device are both mounted on the operating table, the filter plate device is mounted on the tilting device, the lifting device is mounted on the moving device, and the stirring device and the injection device are both mounted on the lifting device. The tilting device tilts the filter plate device, providing a filtration area for tofu processing; the moving device moves the lifting device; the lifting device raises and lowers the stirring device; the stirring device stirs the mixed solution; and the injection device conveniently injects the solution into the filter plate device.

[0007] Preferably, the operating table includes a base, which is installed in the work area; the base provides support.

[0008] Preferably, the flipping device includes a motor and a flipping ring. The motor is mounted on the side of the base and has an output shaft. The flipping ring is mounted on the side of the motor. The flipping ring rotates when the motor is started.

[0009] Preferably, the filter plate device includes a filter tank and a filter cover. The filter tank is mounted on a rotating ring, and the filter cover is installed inside the filter tank. The filter tank and the filter cover work together to provide a place for filtering the mixed solution, filtering the soy milk through the filter cover, and discharging it from the output end at the bottom of the filter tank.

[0010] Preferably, the moving device includes a second motor, a first lead screw, a slide rail, and a slider. The second motor is installed on the side of the base, and the output end of the second motor is rotatably connected to the input end of the first lead screw. The slide rail is installed on the top of the base, and the slider is installed on the first lead screw through a threaded connection. The slider is slidably installed on the slide rail. When the second motor is started, it drives the first lead screw to rotate, thereby enabling the slider to move in a directional manner on the slide rail.

[0011] Preferably, the lifting device includes a bracket, a third motor, a second lead screw, a lifting platform, a guide shaft, and a guide sleeve. The bracket and the guide shaft are both mounted on the top of the slider. The third motor is mounted on the top of the bracket, and the output end of the third motor is rotatably connected to the input end of the second lead screw. The lifting platform is mounted on the second lead screw via a threaded connection, and the guide sleeve is mounted on the lifting platform and fitted onto the guide shaft. By starting the third motor, the second lead screw is driven to rotate, thereby achieving directional lifting and lowering of the lifting platform on the guide shaft via the guide sleeve.

[0012] Preferably, the stirring device includes a motor and a rotating shaft. The motor is installed on the top of the lifting platform, and the output end of the motor is rotatably connected to the input end of the rotating shaft. Multiple sets of spiral blades are provided on the rotating shaft. When the motor is started, the rotating shaft and spiral blades are driven to rotate. The spiral blades facilitate the scraping of soybean residue on the inner wall of the filter cover.

[0013] Preferably, the injection device includes a power pump, a first pipe, a second pipe, and a feed hood. The power pump is installed at the top of the lifting platform. The input end of the power pump is connected to the output end of the first pipe. A valve is installed on the first pipe. The output end of the power pump is connected to the input end of the second pipe. The output end of the second pipe is connected to the input end of the feed hood. The output end of the feed hood is connected to the input end of the lifting platform. By starting the power pump, the valve is opened, allowing the mixed solution to enter through the input end of the first pipe and exit through the output end of the feed hood.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: the filter plate device is flipped by the flipping device, the filter plate device provides a filtration space for tofu processing, the lifting device is moved by the moving device, the stirring device is raised and lowered by the lifting device, the mixed solution is stirred by the stirring device, and the solution is conveniently injected into the filter plate device by the injection device. Attached Figure Description

[0015] Figure 1 This is the structural isometric drawing of this utility model;

[0016] Figure 2 yes Figure 1 Structural isometric drawing of the operating console and moving device in this utility model;

[0017] Figure 3 yes Figure 1 Structural isometric drawing of the moving device and lifting device in this utility model;

[0018] Figure 4 yes Figure 1 Enlarged isometric view of the lifting device and injection device structure in this utility model.

[0019] The attached diagram is labeled as follows: 01, operating table; 11, base; 02, tilting device; 21, motor one; 22, tilting ring; 03, filtration device; 31, filter tank; 32, filter cover; 04, moving device; 41, motor two; 42, lead screw one; 43, slide rail; 44, slider; 05, lifting device; 51, bracket; 52, motor three; 53, lead screw two; 54, lifting platform; 55, guide shaft; 56, guide sleeve; 06, stirring device; 61, motor four; 62, rotating shaft; 63, spiral blade; 07, injection device; 71, power pump; 72, first pipe; 73, valve; 74, second pipe; 75, feed hood. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] Example 1

[0022] A soybean residue cleaning device for processing tofu with glucono delta-lactone includes an operating table 01; characterized in that it further includes a tilting device 02, a filter plate device 03, a moving device 04, a lifting device 05, a stirring device 06, and an injection device 07. The tilting device 02 and the moving device 04 are both installed on the operating table 01, the filter plate device 03 is installed on the tilting device 02, the lifting device 05 is installed on the moving device 04, and the stirring device 06 and the injection device 07 are both installed on the lifting device 05.

[0023] The flipping device 02 flips the filter plate, the filter plate device 03 provides a filtration area, the moving device 04 moves the filter plate, the lifting device 05 lifts the filter plate, the stirring device 06 stirs the filter plate, and the injection device 07 injects the filter plate.

[0024] The operating console 01 includes a base 11, which is installed in the work area;

[0025] The filter plate device 03 includes a filter tank 31 and a filter cover 32. The filter tank 31 is mounted on the rotating ring 22, and the filter cover 32 is mounted inside the filter tank 31.

[0026] The moving device 04 includes a second motor 41, a first lead screw 42, a slide rail 43, and a slider 44. The second motor 41 is installed on the side of the base 11, and the output end of the second motor 41 is rotatably connected to the input end of the first lead screw 42. The slide rail 43 is installed on the top of the base 11, and the slider 44 is installed on the first lead screw 42 by a threaded connection. The slider 44 is slidably installed on the slide rail 43.

[0027] The lifting device 05 includes a bracket 51, a third motor 52, a second lead screw 53, a lifting platform 54, a guide shaft 55, and a guide sleeve 56. The bracket 51 and the guide shaft 55 are both installed on the top of the slider 44. The third motor 52 is installed on the top of the bracket 51. The output end of the third motor 52 is rotatably connected to the input end of the second lead screw 53. The lifting platform 54 is installed on the second lead screw 53 by a threaded connection. The guide sleeve 56 is installed on the lifting platform 54 and is fitted onto the guide shaft 55.

[0028] The stirring device 06 includes a motor 61 and a rotating shaft 62. The motor 61 is installed on the top of the lifting platform 54. The output end of the motor 61 is rotatably connected to the input end of the rotating shaft 62. Multiple sets of spiral blades 63 are provided on the rotating shaft 62.

[0029] The injection device 07 includes a power pump 71, a first pipe 72, a second pipe 74, and a feed hood 75. The power pump 71 is installed at the top of the lifting platform 54. The input end of the power pump 71 is connected to the output end of the first pipe 72. A valve 73 is provided on the first pipe 72. The output end of the power pump 71 is connected to the input end of the second pipe 74. The output end of the second pipe 74 is connected to the input end of the feed hood 75. The output end of the feed hood 75 is connected to the input end of the lifting platform 54.

[0030] The filter plate device 03 provides a filtration area, the moving device 04 moves the filter, the lifting device 05 lifts the filter, the stirring device 06 stirs the filter, and the injection device 07 injects the filter.

[0031] By starting the power pump 71 and opening the valve 73, the mixed solution enters through the input end of the first pipe 72 and is discharged into the interior of the filter cover 32 through the output end of the feed hood 75. The soybean milk is then filtered through the filter cover 32 and discharged from the output end at the bottom of the filter tank 31, leaving the soybean residue inside the filter cover 32. At the same time, by starting the motor 4 61, the rotating shaft 62 and the spiral blade 63 are rotated. The spiral blade 63 facilitates the scraping of the soybean residue remaining on the inner wall of the filter cover 32, preventing the soybean residue from clogging the filter cover 32. After filtration, by starting the motor 3 52, the lead screw 2 53 is rotated, causing the lifting platform 54 to rise directionally on the guide shaft 55 through the guide sleeve 56. Then, by starting the motor 2 41, the lead screw 1 42 is rotated, causing the slider 44 to move directionally on the slide rail 43. The soybean residue needs to be cleaned manually.

[0032] Example 2

[0033] like Figures 1 to 4 As shown, in addition to Embodiment 1, a flipping device 02 is also included;

[0034] The flipping device 02 includes a motor 21 and a flipping ring 22. The motor 21 is mounted on the side of the base 11 and has an output shaft. The flipping ring 22 is mounted on the side of the motor 21.

[0035] The flipping device 02 flips the device;

[0036] When motor 21 is started, the rotating ring 22 is driven to rotate, which in turn drives the filter tank 31 and the filter cover 32 to rotate, making it easier to discharge the soybean residue.

[0037] This utility model discloses a soybean residue cleaning device for processing tofu with glucono-delta-lactone. During operation, the power pump 71 is started, opening valve 73 to allow the mixed solution to enter through the inlet end of the first pipe 72 and exit through the outlet end of the feed hood 75 into the interior of the filter hood 32. The soybean milk is then filtered through the filter hood 32 and discharged from the outlet end at the bottom of the filter tank 31, while the soybean residue remains inside the filter hood 32. Simultaneously, the motor 61 is started, driving the rotating shaft 62 and the spiral blades 63 to rotate. The spiral blades 63 facilitate the cleaning of the filtered residue. The soybean residue remaining on the inner wall of the filter cover 32 is scraped off to prevent it from clogging the filter cover 32. After filtration, the motor 3 52 is started, which drives the lead screw 2 53 to rotate, and the lifting platform 54 is directionally raised on the guide shaft 55 through the guide sleeve 56. Then, the motor 2 41 is started, which drives the lead screw 1 42 to rotate, and the slider 44 is directionally moved on the slide rail 43. Then, the motor 1 21 is started, which drives the rotating ring 22 to rotate, and in turn drives the filter tank 31 and the filter cover 32 to rotate, so as to facilitate the discharge of soybean residue.

[0038] The motor 21, filter cover 32, motor 41, motor 52, motor 61 and power pump 71 of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0039] The main function achieved by this utility model is to enable the rapid discharge of soybean residue.

[0040] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A device for cleaning soybean residue during the processing of silken tofu, comprising an operating table (01); characterized in that, It also includes a tilting device (02), a filter plate device (03), a moving device (04), a lifting device (05), a stirring device (06), and an injection device (07). The tilting device (02) and the moving device (04) are both installed on the operating table (01), the filter plate device (03) is installed on the tilting device (02), the lifting device (05) is installed on the moving device (04), and the stirring device (06) and the injection device (07) are both installed on the lifting device (05). The flipping device (02) flips the filter plate device (03) to provide a filtration area, the moving device (04) moves the filter plate, the lifting device (05) lifts the filter plate, the stirring device (06) stirs the filter plate, and the injection device (07) injects the filter plate.

2. The lactone soybean cur processing okara cleaning device according to claim 1, characterized by The operating console (01) includes a base (11), which is installed in the work area.

3. The lactone soybean cur processing okara cleaning device according to claim 2, characterized by The flipping device (02) includes a motor (21) and a flipping ring (22). The motor (21) is mounted on the side of the base (11), and an output shaft is provided on the motor (21). The flipping ring (22) is mounted on the side of the motor (21).

4. The lactone soybean cur processing okara cleaning device according to claim 3, characterized by The filter plate device (03) includes a filter tank (31) and a filter cover (32). The filter tank (31) is mounted on the rotating ring (22), and the filter cover (32) is mounted inside the filter tank (31).

5. The lactone soybean cur processing okara cleaning device according to claim 2, characterized by The moving device (04) includes a second motor (41), a first lead screw (42), a slide rail (43), and a slider (44). The second motor (41) is installed on the side of the base (11), and the output end of the second motor (41) is rotatably connected to the input end of the first lead screw (42). The slide rail (43) is installed on the top of the base (11), and the slider (44) is installed on the first lead screw (42) by a threaded connection. The slider (44) is slidably installed on the slide rail (43).

6. The lactone soybean cur processing okara cleaning device according to claim 5, characterized by The lifting device (05) includes a bracket (51), a third motor (52), a second lead screw (53), a lifting platform (54), a guide shaft (55), and a guide sleeve (56). The bracket (51) and the guide shaft (55) are both installed on the top of the slider (44). The third motor (52) is installed on the top of the bracket (51). The output end of the third motor (52) is rotatably connected to the input end of the second lead screw (53). The lifting platform (54) is installed on the second lead screw (53) through a threaded connection. The guide sleeve (56) is installed on the lifting platform (54) and is fitted onto the guide shaft (55).

7. The lactone tofu processing okara cleaning device according to claim 6, characterized by The stirring device (06) includes a motor (61) and a rotating shaft (62). The motor (61) is installed on the top of the lifting platform (54). The output end of the motor (61) is rotatably connected to the input end of the rotating shaft (62). Multiple sets of spiral blades (63) are provided on the rotating shaft (62).

8. The lactone tofu processing okara cleaning device according to claim 6, characterized by The injection device (07) includes a power pump (71), a first pipe (72), a second pipe (74), and a feed hood (75). The power pump (71) is installed at the top of the lifting platform (54). The input end of the power pump (71) is connected to the output end of the first pipe (72). A valve (73) is provided on the first pipe (72). The output end of the power pump (71) is connected to the input end of the second pipe (74). The output end of the second pipe (74) is connected to the input end of the feed hood (75). The output end of the feed hood (75) is connected to the input end of the lifting platform (54).

Citation Information

Patent Citations

  • Bean dreg cleaning device for bean curd processing

    CN217489927U