Slag slurry filtering device for fried bean curd production

Abstract

The utility model discloses a residue and slurry filtering device for fried bean curd production. The residue and slurry filtering device comprises a base, a vibration motor is fixedly installed at the top of the base, a shaking spring is fixedly installed at the position, close to the vibration motor, of the top of the base, a slurry receiving vessel is fixedly installed at the top end of the vibration motor, and a sealing piece is fixedly installed at the top of the slurry receiving vessel. After soybean milk is injected into the device, most soybean milk can flow into a soybean milk receiving vessel through a filter screen disc, the remaining soybean dregs can be intercepted on the surface of the filter screen disc, under the driving of a servo motor, a scraping plate and a first round rod rotate, a dreg pressing roller connected to the outer portion of the first round rod in a sleeving mode can rotate, the soybean dregs rich in soybean milk are rolled, and soybean milk is squeezed out; the second round rod clamped in the integrated shaft rotates, the back flushing air cylinder is started to perform back flushing, bean dregs adhering to filter holes of the filter screen disc are subjected to back flushing, then the bean dregs are shoveled through the scraper, the filter effect of the filter screen disc is prevented from being affected, the working efficiency of the device is greatly improved, and the flexibility and reliability of the device are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of slag slurry filtering, in particular to a slag slurry filtering device for producing fried tofu. Background Art

[0002] Fried tofu is made by grinding, filtering, boiling, braising, and frying soybeans after swelling them in water. Soy milk and dregs will be produced during the filtration process, and the dregs will affect the taste. Currently, the most commonly used filtering method is to pour untreated soybean milk on a filter net for filtering. In the existing soybean milk filtering process, most of the dregs and a small amount of soybean milk mixture will remain on the surface of the screen. Although the existing device has a structure that can press the dregs, after pressing, most of the dregs will not be discharged in time, but will adhere to the filter net, resulting in a decrease in the filtering effect. Therefore, a dregs slurry filtering device for fried tofu production is proposed. Utility Model Content

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0004] To this end, the technical solution adopted in this utility model is:

[0005] A slurry filtering device for producing fried tofu, comprising a base, a vibration motor is fixedly installed on the top of the base, a shaking spring is fixedly installed at a position near the vibration motor on the top of the base, a slurry receiving dish is fixedly installed on the top of the vibration motor, a sealing member is fixedly installed on the top of the slurry receiving dish, an upper cover is fixedly installed on the top of the sealing member, a cross fixing sleeve is clamped inside the upper cover, a servo motor is fixedly installed in the middle of the cross fixing sleeve, an extension column is fixedly installed on the transmission end of the servo motor, one end of the extension column is fixedly connected with an integrated shaft, the integrated shaft, a first round rod is fixedly installed on one side of the integrated shaft, a first clamping joint is fixedly installed on one end of the first round rod, a slag pressing roller is movably sleeved on the surface of the first round rod, a scraper is fixedly installed on one side of the integrated shaft, a filter disc is clamped in the middle of the integrated shaft, a second round rod is clamped inside the integrated shaft, a back-blowing cylinder is fixedly installed on one end of the second round rod, an air jet is fixedly installed on the top of the second round rod, a branch hole is opened inside the air jet, and a gas transmission hole is opened inside the second round rod.

[0006] Preferably, a slurry outlet pipe is welded to one side of the slurry receiving dish, and a drainage cone is fixedly installed at the bottom of the slurry receiving dish.

[0007] Preferably, a slag discharge pipe is fixedly mounted on one side of the upper cover, and a limiting groove is provided inside the upper cover.

[0008] Preferably, a load-bearing plate is clamped on the bottom of the integrated shaft, the lower part of the filter disc is fitted with the second round rod, and the top of the load-bearing plate is fitted with the second round rod.

[0009] Preferably, a protective cavity is opened inside the sealing member, one end of the back-blowing cylinder is fixedly mounted, and the inside of the sealing member is slidably connected.

[0010] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0011] After the soy milk is injected into the device, most of the soy milk will flow into the receiving dish through the filter disc, and the remaining dregs will be trapped on the surface of the filter disc. Driven by the servo motor, the scraper and the first round rod rotate, and the dregs pressing roller sleeved on the outside of the first round rod will rotate, rolling the dregs rich in soy milk to squeeze out the soy milk, the second round rod clamped in the integrated shaft rotates, and the back-blowing cylinder starts to back-blow, and the dregs stuck in the filter holes of the filter disc are back-blown and then removed by the scraper to avoid affecting the filtering effect of the filter disc, thereby greatly improving the working efficiency of the device and realizing the flexibility and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0013] Figure 2 A schematic diagram of a slurry receiving dish according to an embodiment of the utility model;

[0014] Figure 3 A schematic diagram of an upper cover of an embodiment of the utility model;

[0015] Figure 4 A schematic diagram of a servo motor according to an embodiment of the utility model;

[0016] Figure 5 A schematic diagram of a seal according to an embodiment of the utility model;

[0017] Figure 6 A schematic diagram of a filter disc according to an embodiment of the utility model;

[0018] Figure 7 The figure is a schematic diagram of a back-blowing cylinder according to an embodiment of the utility model.

[0019] Reference numerals:

[0020] 1. Base; 2. Vibration motor; 3. Shaking spring; 4. Slurry receiving dish; 5. Slurry outlet pipe; 6. Drainage cone; 7. Seal; 8. Upper cover; 9. Slag discharge pipe; 10. Limiting groove; 11. Cross fixing sleeve; 12. Servo motor; 13. Extension column; 14. Integrated shaft; 15. First round rod; 16. First clamping joint; 17. Slag pressing roller; 18. Scraper; 19. Filter plate; 20. Load-bearing plate; 21. Second round rod; 22. Back-blowing cylinder; 23. Jet pipe; 24. Branch hole; 25. Air delivery hole; 26. Protection chamber; 27. Second clamping joint. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] A slurry filtering device for producing fried tofu provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0023] Example:

[0024] Combination Figure 1-7As shown, the utility model provides a slurry filtering device for fried tofu production, including a base 1, a vibration motor 2 is fixedly installed on the top of the base 1, and the vibration motor 2 vibrates continuously after being energized to provide power to the upper device, so as to realize continuous shaking of the soy milk and complete filtering, a shaking spring 3 is fixedly installed on the top of the base 1 near the vibration motor 2, and the shaking spring 3 transmits power to the upper layer more effectively, a slurry receiving dish 4 is fixedly installed on the top of the vibration motor 2, and a slurry discharge pipe 5 is welded on one side of the slurry receiving dish 4, the slurry receiving dish 4 temporarily stores the filtered soy milk, and then discharges the device through the slurry discharge pipe 5 to realize normal operation, and a drainage cone 6 is fixedly installed on the bottom of the slurry receiving dish 4, and the top of the drainage cone 6 flows down The soy milk will directly fall on the surface of the drainage cone 6 to avoid liquid splashing and leakage. A sealing member 7 is fixedly installed on the top of the slurry receiving dish 4, and a protective cavity 26 is provided inside the sealing member 7. An upper cover 8 is fixedly installed on the top of the sealing member 7. A slag discharge pipe 9 is fixedly installed on one side of the upper cover 8. Soy milk is poured from the top inlet of the upper cover 8, and the filtered bean dregs will be continuously shaken and discharged from the slag discharge pipe 9 to avoid blockage caused by untimely cleaning. A limiting groove 10 is provided inside the upper cover 8, and a cross fixing sleeve 11 is clamped inside the upper cover 8. A servo motor 12 is fixedly installed in the middle of the cross fixing sleeve 11. The cross fixing sleeve 11 provides a support for the servo motor 12 so that the servo motor 12 can be easily cleaned. The servo motor 12 rotates smoothly, and an extension column 13 is fixedly installed at the transmission end of the servo motor 12. When the extension column 13 is installed, in order to prevent the servo motor 12 from being too close to the soy milk to absorb heat, causing the device to malfunction and affecting the filtering effect, one end of the extension column 13 is fixedly connected to an integrated shaft 14, and a first round rod 15 is fixedly installed on one side of the integrated shaft 14. A first clamping joint 16 is fixedly installed on one end of the first round rod 15. The first clamping joint 16 is clamped in the limiting groove 10 to limit the position and prevent deviation. A slag pressing roller 17 is movably sleeved on the surface of the first round rod 15. When the first round rod 15 rotates, the slag pressing roller 17 will rotate by itself to crush the bean dregs to achieve filtration. A scraper 18 is fixedly installed on one side of the integrated shaft 14. It is responsible for scraping off the bean dregs after being crushed by the dregs pressing roller 17 to prevent the bean dregs from adhering to the surface and affecting the filtration. One end of the (18) is also equipped with a first clamping joint 16, and the first clamping joint 16 is also clamped in the limiting groove 10 to prevent the scraper 18 from shifting. The middle of the integrated shaft 14 is clamped with a filter plate 19, and the filter plate 19 is responsible for filtering the soybean milk. The soybean milk falls through the filter plate 19, and the bean dregs are trapped on the upper surface of the filter plate 19. The inside of the integrated shaft 14 is clamped with a second round rod 21, and the bottom of the integrated shaft 14 is clamped with a load-bearing plate 20. The lower part of the filter plate 19 is in contact with the second round rod 21, and the top of the load-bearing plate 20 is in contact with the second round rod 21. One end of the second round rod 21 is fixedly installed with a back-blowing cylinder 22.One end of the back-blowing cylinder 22 is fixedly installed with 27, the inside of the sealing member 7 is slidably connected with 27, the top of the second round rod 21 is fixedly installed with an air jet 23, the inside of the air jet 23 is provided with an air branch hole 24, the inside of the second round rod 21 is provided with an air delivery hole 25, the second round rod 21 and the air jet 23 form a whole, and the internal air branch hole 24 and the air delivery hole 25 are interconnected, the gas compressed by the back-blowing cylinder 22 is transmitted to the air branch hole 24 through the air delivery hole 25, and then the filter plate 19 is back-blown to achieve effective filtration.

[0025] The working principle and use process of the utility model are as follows: first, when the device is started, a large amount of unprocessed raw soybean milk falls into the upper cover 8, and the soybean milk will directly pass through the filter screen 19. At the same time, the dregs in the soybean milk will be filtered out. At this time, the servo motor 12 is started, driving the first round rod 15 and the scraper 18 to rotate. In the same process, the dregs pressing roller 17 will rotate around the first round rod 15, repeatedly crush the dregs, and squeeze out the internal soybean milk, and the synchronous servo motor 12 will drive the second round rod 21 to rotate together. At this time, the back-blowing cylinder 22 performs back-blowing, and the gas is transmitted to the branch hole 24 through the second round rod 21 and sprayed out, and the dregs adhering to the surface of the filter screen 19 are back-blown out and then scraped away by the scraper 18.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A slurry filtering device for producing fried tofu, comprising a base (1), characterized in that: A vibration motor (2) is fixedly mounted on the top of the base (1); a shaking spring (3) is fixedly mounted on the top of the base (1) near the vibration motor (2); a slurry receiving dish (4) is fixedly mounted on the top of the vibration motor (2); a sealing member (7) is fixedly mounted on the top of the slurry receiving dish (4); an upper cover (8) is fixedly mounted on the top of the sealing member (7); a cross fixing sleeve (11) is clamped inside the upper cover (8); a servo motor (12) is fixedly mounted in the middle of the cross fixing sleeve (11); an extension column (13) is fixedly mounted on the transmission end of the servo motor (12); one end of the extension column (13) is fixedly connected to an integrated shaft (14); the integrated shaft (14) and the integrated shaft (14) are connected to the transmission end of the servo motor (12); A first round rod (15) is fixedly mounted on one side of the integrated shaft (14), a first clamping joint (16) is fixedly mounted on one end of the first round rod (15), a slag pressing roller (17) is movably sleeved on the surface of the first round rod (15), a scraper (18) is fixedly mounted on one side of the integrated shaft (14), a filter screen plate (19) is clamped in the middle of the integrated shaft (14), a second round rod (21) is clamped inside the integrated shaft (14), a back-blowing cylinder (22) is fixedly mounted on one end of the second round rod (21), an air jet pipe (23) is fixedly mounted on the top of the second round rod (21), an air branch hole (24) is provided inside the air jet pipe (23), and an air delivery hole (25) is provided inside the second round rod (21).

2. The slurry filtering device for producing fried tofu according to claim 1, characterized in that: A slurry outlet pipe (5) is welded to one side of the slurry receiving dish (4), and a drainage cone (6) is fixedly installed at the bottom of the slurry receiving dish (4).

3. The slurry filtering device for fried tofu production according to claim 1, characterized in that: A slag discharge pipe (9) is fixedly mounted on one side of the upper cover (8), and a limiting groove (10) is provided inside the upper cover (8).

4. The slurry filtering device for fried tofu production according to claim 1, characterized in that: A bearing plate (20) is clamped at the bottom of the integrated shaft (14), the lower part of the filter plate (19) is in contact with the second round rod (21), and the top of the bearing plate (20) is in contact with the second round rod (21).

5. The slurry filtering device for fried tofu production according to claim 1, characterized in that: A protective cavity (26) is provided inside the sealing member (7), one end of the back-blowing cylinder (22) is fixedly mounted with (27), and the inside of the sealing member (7) is slidably connected to (27).

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