Soybean milk filtering device

Abstract

The utility model discloses a soybean milk filtering device which comprises a filtering tank used for filtering soybean milk; the conical filter cartridge is mounted in the filter tank; the cleaning brush is matched with the conical filter cartridge and is used for cleaning the conical filter cartridge; and the vibrating mechanism is connected with the cleaning brush and used for vibrating the cleaning brush. According to the utility model, the cleaning brush vibrates through the vibrating mechanism to clean the conical filter cartridge, bean dregs adsorbed on the conical filter cartridge can be reduced, and after the bean dregs are separated from the conical filter cartridge, the bean dregs naturally slide to the bottom of the filter tank under the action of gravity, so that the problem that the bean dregs are difficult to remove in time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bean product processing, in particular to a soybean milk filtering device. Background Art

[0002] In the process of making tofu, soybeans are ground and cooked to form soy milk, and after filtering the dregs, a coagulant is added to coagulate the soy milk into tofu. The existing soy milk filtering device includes a filter cartridge, a filtering mechanism is provided at the bottom of the filter cartridge, a pressurizing mechanism is provided at the top of the filter cartridge, a docking groove is provided at the top of the filter cartridge, the filtering mechanism includes a fixed ring and a filter screen, the bottom of the fixed ring is fixedly connected to the filter screen, the top of the fixed ring is fixedly connected to a connecting ring, the pressurizing mechanism includes a cylinder, a docking ring and a pressurizing plate, the bottom of the cylinder is fixedly connected to the docking ring, the docking ring is movably plugged into the inner side of the docking groove, and the pressurizing plate is arranged inside the cylinder. The device can increase the internal air pressure of the filter cartridge by setting a pressurizing mechanism and pushing the lower pressure plate downward, so as to apply pressure to the dregs on the filter screen, effectively increase the filtering speed of the soy milk, and through pressurized filtration, the soy milk can be filtered more fully and the filtering efficiency can be improved.

[0003] The existing filtering device has the following problems: the bean dregs on the filter are difficult to be removed in time, and the filter is gradually blocked by the bean dregs, which leads to a decrease in filtering efficiency.

[0004] Based on the above situation, a soybean milk filtering device is urgently needed to solve the problem that the soybean dregs on the filter are difficult to be removed in time. Utility Model Content

[0005] The utility model aims to solve the problem that the bean dregs on the filter screen are difficult to be removed in time in the existing filtering device, and the filter screen is gradually blocked by the bean dregs, which leads to reduced filtering efficiency.

[0006] The technical solution of the utility model is as follows:

[0007] A soybean milk filtering device, comprising:

[0008] A filter tank, used for filtering the soy milk;

[0009] A conical filter cartridge is installed in the filter tank;

[0010] A cleaning brush, cooperating with the conical filter cartridge and used for cleaning the conical filter cartridge;

[0011] The vibration mechanism is connected to the cleaning brush and is used to make the cleaning brush vibrate.

[0012] In the existing filtering device, it is difficult to remove the bean dregs on the filter screen in time, and the filter screen is gradually blocked by the bean dregs, which leads to a decrease in filtering efficiency. In this solution, the cleaning brush is vibrated by the vibration mechanism to clean the conical filter cartridge, which can reduce the bean dregs adsorbed on the conical filter cartridge. When the bean dregs are separated from the conical filter cartridge, they naturally slide to the bottom of the filter tank under the action of gravity, solving the problem of the difficulty in removing the bean dregs in time.

[0013] Furthermore, the present solution does not simply specify the specific structure of the vibration mechanism. One feasible solution is: the vibration mechanism includes a rotating shaft passing through the conical filter cartridge, the rotating shaft is connected to a driving part and a sealing ring is installed between the driving part and the conical filter cartridge. When this solution is adopted, the driving part drives the rotating shaft and the cleaning brush to rotate synchronously, so as to facilitate the overall cleaning of the conical filter cartridge.

[0014] Furthermore, in order to realize the vibration of the cleaning brush, one feasible solution is: the vibration mechanism also includes a vibration motor and a polarization block is installed on the vibration motor. When this solution is adopted, the polarization block is driven to rotate by the vibration motor, and then the rotating shaft drives the cleaning brush to vibrate.

[0015] Furthermore, in order to improve the filtration efficiency, one feasible solution is: a sealing plate is installed on the filter tank and an air pump is installed on the sealing plate. When this solution is adopted, a closed space is formed in the filter tank after the sealing plate is installed, and the pressure in the filter tank is increased by the air pump to achieve pressurized filtration, thereby further improving the filtration efficiency.

[0016] Furthermore, a pressure relief valve is installed on the sealing plate. When this solution is adopted, opening the pressure relief valve can release the air pressure in the filter tank conveniently and quickly.

[0017] Furthermore, in order to facilitate the discharge of bean dregs, one feasible solution is: a groove is formed at the bottom of the filter tank, and a mud discharge pipe is formed on the groove. When this solution is adopted, the bean dregs are collected in a centralized manner through the groove, and the bean dregs can be discharged after opening the mud discharge pipe.

[0018] Furthermore, a guide flange is formed on the lower end surface of the filter tank. When this solution is adopted, the guide effect of the guide flange is conducive to the soy milk dripping from the bottom of the filter tank.

[0019] Compared with the existing technology, the beneficial effects of the utility model are:

[0020] 1. The vibration mechanism makes the cleaning brush vibrate to clean the conical filter cartridge, thereby reducing the bean dregs adsorbed on the conical filter cartridge. When the bean dregs are separated from the conical filter cartridge, they naturally slide to the bottom of the filter tank under the action of gravity, thus solving the problem that the bean dregs are difficult to remove in time;

[0021] Second, since the vibration mechanism includes a rotating shaft passing through the conical filter cartridge, the rotating shaft is connected to a driving part and a sealing ring is installed between the driving part and the conical filter cartridge, the driving part drives the rotating shaft and the cleaning brush to rotate synchronously, so as to facilitate the overall cleaning of the conical filter cartridge;

[0022] 3. Since a sealing plate is installed on the filter tank and an air pump is installed on the sealing plate, a closed space is formed in the filter tank after the sealing plate is installed. The pressure in the filter tank is increased by the air pump to achieve pressurized filtration, thereby further improving the filtration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall first viewing angle structure of an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of the overall structure of the embodiment of the utility model from a second viewing angle;

[0025] Figure 3 This is a schematic diagram of the structure of the vibration mechanism of an embodiment of the utility model;

[0026] Figure 4 for Figure 3 A in the enlarged view;

[0027] Figure 5 This is a cross-sectional view of a filter tank according to an embodiment of the utility model;

[0028] Figure 6 for Figure 5 Enlarged view of point B in .

[0029] Reference numerals:

[0030] 1. Filter tank; 2. Conical filter cartridge; 3. Cleaning brush; 4. Vibration mechanism; 5. Sealing plate;

[0031] 11. groove; 12. mud discharge pipe; 13. flow guide flange; 14. liquid inlet pipe;

[0032] 121. Blind plate;

[0033] 41. rotating shaft; 42. driving unit; 43. sealing ring; 44. vibration motor; 45. polarization block;

[0034] 421, reducer; 422, cleaning motor;

[0035] 51. Air pump; 52. Pressure relief valve. DETAILED DESCRIPTION

[0036] It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0037] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0038] Example:

[0039] Please refer to Figure 1 and Figure 5 , a soybean milk filtering device, comprising:

[0040] Filter tank 1, used for filtering soybean milk;

[0041] The conical filter cartridge 2 is installed in the filter tank 1;

[0042] A cleaning brush 3 cooperates with the conical filter cartridge 2 and is used to clean the conical filter cartridge 2;

[0043] The vibration mechanism 4 is connected to the cleaning brush 3 and is used to vibrate the cleaning brush 3 .

[0044] In the existing filtering device, it is difficult to remove the bean dregs on the filter screen in time, and the filter screen is gradually blocked by the bean dregs, which leads to a decrease in filtering efficiency. In this solution, the cleaning brush 3 is vibrated by the vibration mechanism 4 to clean the conical filter cartridge 2, which can reduce the bean dregs adsorbed on the conical filter cartridge 2. When the bean dregs are separated from the conical filter cartridge 2, they naturally slide to the bottom of the filter tank 1 under the action of gravity, solving the problem of the difficulty in removing the bean dregs in time.

[0045] Reference Figure 3 The present solution does not simply have a specific structure of the vibration mechanism 4. One feasible solution is: the vibration mechanism 4 includes a rotating shaft 41 penetrating the conical filter cartridge 2, the rotating shaft 41 is connected to a driving part 42, and a sealing ring 43 is installed between the driving part 42 and the conical filter cartridge 2. When this solution is adopted, the driving part 42 drives the rotating shaft 41 and the cleaning brush 3 to rotate synchronously, so as to facilitate the overall cleaning of the conical filter cartridge 2.

[0046] This solution does not limit the specific structure of the driving part 42. One feasible solution is: the driving part 42 includes a reducer 421 connected to the rotating shaft 41, and the reducer 421 is connected to the cleaning motor 422. When this solution is adopted, the reducer 421 and the rotating shaft 41 are driven by the cleaning motor 422, thereby driving the cleaning brush 3 to rotate.

[0047] Reference Figure 4 In order to realize the vibration of the cleaning brush 3, one feasible solution is: the vibration mechanism 4 also includes a vibration motor 44 and a polarization block 45 is installed on the vibration motor 44. When this solution is adopted, the polarization block 45 is driven to rotate by the vibration motor 44, and then the rotating shaft 41 drives the cleaning brush 3 to vibrate.

[0048] Reference Figure 1 In order to improve the filtering efficiency, one feasible solution is: a sealing plate 5 is installed on the filter tank 1 and an air pump 51 is installed on the sealing plate 5. When this solution is adopted, a closed space is formed in the filter tank 1 after the sealing plate 5 is installed, and the pressure in the filter tank 1 is increased by the air pump 51 to realize pressurized filtration, thereby further improving the filtering efficiency.

[0049] A pressure relief valve 52 is installed on the sealing plate 5 . When this solution is adopted, the air pressure in the filter tank 1 can be released quickly and conveniently by opening the pressure relief valve 52 .

[0050] Reference Figure 1 and Figure 5 In order to facilitate the discharge of bean dregs, one feasible solution is: a groove 11 is formed at the bottom of the filter tank 1, a mud discharge pipe 12 is formed on the groove 11, and a blind plate 121 is installed on the mud discharge pipe 12. When this solution is adopted, the bean dregs are collected centrally through the groove 11, and the bean dregs can be discharged through the mud discharge pipe 12 after the blind plate 121 is removed.

[0051] Reference Figure 2 , Figure 5 and Figure 6 A guide flange 13 is formed on the lower end surface of the filter tank 1. When this solution is adopted, the guide flange 13 can facilitate the soy milk to drip from the bottom of the filter tank 1.

[0052] The working principle of this embodiment:

[0053] The vibration mechanism 4 is installed to the bottom of the filter tank 1, the sealing plate 5 is installed, the pressure relief valve 52 is opened and the soy milk is transported to the filter tank 1 through the liquid inlet pipe 14, the valve and the pressure relief valve 52 on the transport pipeline are closed, and the air pump 51 is started to increase the air pressure in the filter tank 1 to perform pressurized filtration; during the filtration process, the cleaning motor 422 drives the reducer 421 and the rotating shaft 41, thereby driving the cleaning brush 3 to rotate, and the cleaning brush 3 naturally droops under the action of gravity and contacts the conical filter cartridge 2, and the vibration motor 44 drives the polarization block 45 to rotate, thereby causing the cleaning brush 3 to vibrate to clean the conical filter cartridge 2 as a whole.

[0054] In order to solve the problem that bean dregs are difficult to remove in time, in this solution, the cleaning brush 3 is vibrated by the vibration mechanism 4 to clean the conical filter cartridge 2, which can reduce the bean dregs adsorbed on the conical filter cartridge 2. When the bean dregs are separated from the conical filter cartridge 2, they naturally slide to the bottom of the filter tank 1 under the action of gravity, solving the problem that bean dregs are difficult to remove in time.

[0055] In order to facilitate the overall cleaning of the conical filter cartridge 2, in the present embodiment, since the vibration mechanism 4 includes a rotating shaft 41 passing through the conical filter cartridge 2, the rotating shaft 41 is connected to a driving portion 42 and a sealing ring 43 is installed between the driving portion 42 and the conical filter cartridge 2, the rotating shaft 41 and the cleaning brush 3 are driven to rotate synchronously by the driving portion 42, thereby facilitating the overall cleaning of the conical filter cartridge 2.

[0056] In order to further improve the filtration efficiency, in the present solution, since a sealing plate 5 is installed on the filter tank 1 and an air pump 51 is installed on the sealing plate 5, a closed space is formed in the filter tank 1 after the sealing plate 5 is installed, and the pressure in the filter tank 1 is increased by the air pump 51 to achieve pressurized filtration, thereby further improving the filtration efficiency.

[0057] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A soybean milk filtering device, characterized in that: include: A filter tank (1), used for filtering the soy milk; A conical filter cartridge (2) installed in the filter tank (1); A cleaning brush (3) cooperates with the conical filter cartridge (2) and is used to clean the conical filter cartridge (2); a vibration mechanism (4), connected to the cleaning brush (3) and used to make the cleaning brush (3) vibrate; The vibration mechanism (4) comprises a rotating shaft (41) passing through the conical filter cartridge (2); the rotating shaft (41) is connected to a driving part (42); and a sealing ring (43) is installed between the driving part (42) and the conical filter cartridge (2).

2. A soybean milk filtering device according to claim 1, characterized in that: The vibration mechanism (4) further comprises a vibration motor (44), and a polarization block (45) is mounted on the vibration motor (44).

3. A soybean milk filtering device according to claim 1, characterized in that: A sealing plate (5) is installed on the filter tank (1), and an air pump (51) is installed on the sealing plate (5).

4. A soybean milk filtering device according to claim 3, characterized in that: A pressure relief valve (52) is mounted on the sealing plate (5).

5. The soybean milk filtering device according to claim 1, characterized in that: A groove (11) is formed at the bottom of the filter tank (1), and a mud discharge pipe (12) is formed on the groove (11).

6. A soybean milk filtering device according to claim 1 or 5, characterized in that: A flow guide flange (13) is formed on the lower end surface of the filter tank (1).

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