A pulp filtering device based on bean product raw material processing

Abstract

The present invention belongs to the technical field of bean product processing, and discloses a slurry filtering device based on bean product raw material processing, including a body, a cover plate is fixedly installed on the outer periphery of the body through a nut, and a separation disk is movably installed inside the body. The present invention sets a separation assembly and other structures to cooperate. In the process of the limit plate driving the sleeve to rise, the sleeve will rotate through the threaded groove inside the limit cage, and the sleeve will also drive the separation rod to rotate, thereby forcing the separation rod to rotate through the threaded groove on the threaded rod and rise again. At this time, the separation rod can better support the filter screen to evert, and in the process of the separation rod driving the filter screen to rotate and twist, the bean dregs remaining inside the filter screen will be squeezed by the filter screen, and the soy milk contained in the bean dregs will be discharged. Further, while avoiding the waste of soy milk, it can also squeeze the remaining nutrients in the bean dregs, so that the quality of the filtered soy milk is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of bean product processing, and in particular is a pulp filtering device based on bean product raw material processing. Background Art

[0002] Soy products are a type of food made from soybeans as the main raw material. They are not only rich in variety but also have high nutritional value. In the production process of soy products, soybeans are generally ground into soy milk, which is then filtered to separate the soy milk from the dregs and improve the quality and taste of the soy milk. The dregs can also be used to make other foods, such as dregs cakes, or as animal feed to maximize the use of resources.

[0003] In the existing slurry filtering process, the raw materials directly contact the filter and separate the soy milk and the dregs. However, this method requires the operator to clean the filter regularly, and in most cases, the filter does not have a squeezing function, which means that a lot of soy milk will be taken away when the dregs are cleaned later, resulting in poor slurry filtering effect of the existing equipment. For this reason, we provide a slurry filtering device based on soy product raw material processing. Summary of the invention

[0004] In order to solve the problems raised in the above-mentioned background technology, the present invention provides a pulp filtering device based on the processing of soy product raw materials, which solves the problem that the filter needs to be cleaned regularly and the filter has no squeezing function. When cleaning the bean dregs, a lot of soy milk will be taken away, which leads to the poor effect of the existing pulp filtering effect.

[0005] To achieve the above object, the present invention provides the following technical solution: a pulp filtering device based on bean product raw material processing, comprising a body, a cover plate is fixedly installed on the outer periphery of the body through nuts, a separation disk is movably installed inside the body, and further comprising;

[0006] A separation inner cavity is arranged inside the body, the separation inner cavity is connected with the interior of the body through a plurality of flow grooves distributed at equal angles in an annular direction, a discharge pipe is fixedly installed at the bottom of the body and the discharge pipe is connected with the separation inner cavity;

[0007] A reversing assembly disposed inside the machine body;

[0008] Two separate components are installed inside the machine body in an equiangular manner;

[0009] A slag removal component is fixedly installed on the top of one of the separation components inside the machine body;

[0010] The separation assembly comprises a limiting cage movably mounted inside the body, the top of the limiting cage is fixedly mounted on the bottom of the separation disc, the outer periphery of the limiting cage is covered with a second bellows, the top of the second bellows is fixedly mounted with a filter screen, the outer periphery of the limiting cage is movably mounted with a limiting disc, the top of the limiting disc is movably clamped with a sleeve, the sleeve is threadedly mounted inside the limiting cage, the inside of the sleeve is movably clamped with a separation rod, and the bottom of the limiting cage is fixedly mounted with a threaded rod threadedly connected to the separation rod;

[0011] The reversing assembly is used to drive the two limit plates to rotate around the central axis of the machine body and move up and down alternately;

[0012] The residue removal component is used to remove the bean dregs on the filter screen.

[0013] Preferably, the limiting plate is fixedly mounted on the second bellows, the limiting plate is only vertically movable on the limiting cage, and the middle part of the filter is fixedly mounted on the top of the separation rod.

[0014] Preferably, the limit plate and the sleeve rise, the sleeve rotates through the threaded groove inside the limit cage, the sleeve drives the separation rod to rotate, the separation rod rises through the threaded groove on the threaded rod, the pitch of the outer periphery of the threaded rod is greater than the pitch of the inner wall of the limit cage, and the rising speed of the separation rod is greater than the rising speed of the sleeve.

[0015] Preferably, the slag removal assembly comprises a spring expansion plate fixedly mounted inside the body, the interior of the spring expansion plate is connected to an air pipe, a spring sheet is fixedly mounted inside the body, and a plurality of metal rods are fixedly mounted equidistantly on the outside of the spring sheet.

[0016] Preferably, the metal rod is located on the rotation path of the filter, the end of the air pipe is located at the bottom of the metal rod, the separation rod is supported on the bottom of the spring telescopic plate and compresses the air inside the spring telescopic plate, and the air is blown toward the periphery of the filter through the end of the air pipe.

[0017] Preferably, the reversing assembly comprises a motor and a limit ring fixedly mounted inside the machine body, two telescopic rods are hingedly connected to the output shaft of the motor, and the outer circumference of the telescopic rods is covered with a bellows.

[0018] Preferably, the two telescopic rods are respectively hinged to the respective limit plates, and the two limit plates are respectively slidably installed on the top of the limit ring, and the top of the limit ring is in a closed loop wave shape.

[0019] Preferably, the telescopic rods are symmetrically arranged on the output shaft of the motor, and the positions of the two telescopic rods and the limiting plate are staggered.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention cooperates with structures such as the separation component. When the limit plate drives the sleeve to rise, the sleeve will rotate through the threaded groove inside the limit cage, and the sleeve will also drive the separation rod to rotate, thereby forcing the separation rod to rotate through the threaded groove on the threaded rod and rise again. At this time, the separation rod can better support the filter to be turned outward, and when the separation rod drives the filter to rotate and twist, the bean dregs remaining in the filter will be squeezed by the filter, and the soy milk contained in the bean dregs will be discharged. Furthermore, while avoiding the waste of soy milk, the nutrients remaining in the bean dregs can also be squeezed, so that the quality of the filtered soy milk is improved.

[0022] The present invention cooperates with structures such as a slag removal component and a separation component. During the process of the separation rod supporting the filter to be turned outward, the outer periphery of the filter will continue to contact the metal rod, so that the bean dregs on the filter can fall on the top of the separation plate. The separation rod will also support and compress the spring telescopic plate. The air inside the spring telescopic plate will eventually be discharged through the air pipe. Finally, after the air pipe is turned outward, the bean dregs at the lower end of the filter will be blown off. After the bean dregs are finally all removed and the cover is opened, the bean dregs on the top of the separation plate can be cleaned, further reducing the time and energy for subsequent manual cleaning. It should also be noted that the slag removal component also prolongs the cleaning cycle of the limit plate at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the appearance structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the internal structure of the machine body of the present invention;

[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of the machine body and the separation disk of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the separation component in the first working state of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the separation component in the second working state of the present invention;

[0028] Figure 6 It is a schematic cross-sectional view of the separation component structure in the first working state of the present invention;

[0029] Figure 7 This is a schematic diagram of the split explosion matching of the separation component structure of the present invention;

[0030] Figure 8 It is a schematic diagram of the coordination of the reversing assembly and the slag removal assembly structure of the present invention;

[0031] Fig. 9 It is a schematic diagram of the cross-sectional structure of the limiting ring of the present invention.

[0032] In the figure: 1. machine body; 2. cover plate; 3. discharge pipe; 4. slag removal assembly; 41. spring telescopic plate; 42. air pipe; 43. spring sheet; 44. metal rod; 5. reversing assembly; 51. motor; 52. telescopic rod; 53. bellows 1; 54. limiting ring; 6. separation assembly; 61. limiting cage; 62. bellows 2; 63. filter screen; 64. limiting disk; 65. sleeve; 66. separation rod; 67. threaded rod; 7. separation disk; 8. separation cavity; 9. circulation slot. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] like Figures 1 to 9 As shown, the present invention provides a pulp filtering device based on bean product raw material processing, comprising a body 1, a cover plate 2 is fixedly mounted on the outer periphery of the body 1 through nuts, a separation disc 7 is movably mounted inside the body 1, and further comprising;

[0035] A separation cavity 8 is arranged inside the body 1, and the separation cavity 8 is connected to the inside of the body 1 through a plurality of flow slots 9 distributed at equal angles in an annular direction. A discharge pipe 3 is fixedly installed at the bottom of the body 1, and the discharge pipe 3 is connected to the separation cavity 8;

[0036] A reversing assembly 5 disposed inside the body 1;

[0037] Two separation components 6 are circumferentially and equiangularly mounted inside the body 1;

[0038] A slag removal component 4 is fixedly mounted on the top of one of the separation components 6 inside the machine body 1;

[0039] The separation assembly 6 includes a limiting cage 61 movably mounted inside the body 1, the top of the limiting cage 61 is fixedly mounted on the bottom of the separation plate 7, the outer periphery of the limiting cage 61 is covered with a bellows 62, the top of the bellows 62 is fixedly mounted with a filter screen 63, the outer periphery of the limiting cage 61 is movably mounted with a limiting plate 64, the top of the limiting plate 64 is movably clamped with a sleeve 65, the sleeve 65 is threadedly mounted inside the limiting cage 61, the inside of the sleeve 65 is movably clamped with a separation rod 66, and the bottom of the limiting cage 61 is fixedly mounted with a threaded rod 67 threadedly connected to the separation rod 66;

[0040] The reversing assembly 5 is used to drive the two limit plates 64 to rotate around the central axis of the machine body 1 and move up and down alternately;

[0041] The residue removal component 4 is used to remove the bean dregs on the filter screen 63.

[0042] The limiting plate 64 is fixedly mounted on the second bellows 62 . The limiting plate 64 only moves vertically on the limiting cage 61 . The middle part of the filter screen 63 is fixedly mounted on the top of the separation rod 66 .

[0043] According to the above solution, the soy milk is poured into the notch on the top of the machine body 1, and then the soy milk contacts the top of the separation plate 7, and contacts the filter screen 63 through the notch on the top of one of the limiting cages 61. The soy milk filtered by the filter screen 63 is restricted by the second bellows 62 to flow vertically downward, and will not splash around due to the impact on the internal structure of the limiting cage 61, which greatly reduces the time for the operator to clean the inside of the machine body 1 later.

[0044] When the reversing assembly 5 drives the separation assembly 6 to rotate and forces the limiting plate 64 to rise, the limiting plate 64 will squeeze the second bellows 62, so that the second bellows 62 can still limit the filtered soy milk. In the process of the limiting plate 64 driving the sleeve 65 to rise, the sleeve 65 will rotate through the threaded groove inside the limiting cage 61, and the sleeve 65 will also drive the separation rod 66 to rotate, thereby forcing the separation rod 66 to rotate through the threaded groove on the threaded rod 67 and rise again. At this time, the separation rod 66 can better support the filter screen 63 to evert, and in the process of the separation rod 66 driving the filter screen 63 to rotate and twist, the bean dregs remaining in the filter screen 63 will be squeezed by the filter screen 63, and the soy milk contained in the bean dregs will be discharged. Further, while avoiding the waste of soy milk, the nutrients remaining in the bean dregs can also be squeezed to improve the quality of the filtered soy milk.

[0045] After the separation component 6 completes the filtration, the soy milk eventually enters the separation cavity 8 through the circulation groove 9. The separation cavity 8 is conical, so that the soy milk will eventually be discharged through the discharge pipe 3 without excessive accumulation inside the separation cavity 8.

[0046] like Figures 4 to 6 As shown, the limit plate 64 and the sleeve 65 rise, the sleeve 65 rotates through the threaded groove inside the limit cage 61, the sleeve 65 drives the separation rod 66 to rotate, and the separation rod 66 rises through the threaded groove on the threaded rod 67. The pitch of the outer periphery of the threaded rod 67 is greater than the pitch of the inner wall of the limit cage 61, and the rising speed of the separation rod 66 is greater than the rising speed of the sleeve 65.

[0047] Using the above solution: Figure 5It can be seen intuitively that the pitch of the thread on the outer periphery of the threaded rod 67 is much larger than the pitch of the thread on the inner wall of the limiting cage 61, which makes the separation rod 66 rise a greater distance than the sleeve 65, thereby better supporting the filter screen 63 to be turned outward, thereby facilitating the subsequent cleaning of the residual bean dregs on the filter screen 63 by the slag removal component 4. Furthermore, during the rotation of the sleeve 65 through the limiting cage 61, it will also drive the separation rod 66 to rotate, so that the separation rod 66 can rotate and rise more quickly through the thread groove on the outer periphery of the threaded rod 67, further increasing the speed at which the filter screen 63 squeezes the bean dregs.

[0048] like Figures 1 to 3 As shown, the slag removal assembly 4 includes a spring expansion plate 41 fixed inside the body 1, the interior of the spring expansion plate 41 is connected to an air pipe 42, a spring sheet 43 is fixed inside the body 1, and a plurality of metal rods 44 are fixed at equal distances on the outside of the spring sheet 43.

[0049] The metal rod 44 is located on the rotation path of the filter 63, the end of the air pipe 42 is located at the bottom of the metal rod 44, the separation rod 66 is supported on the bottom of the spring telescopic plate 41 and compresses the air inside the spring telescopic plate 41, and the air is blown toward the periphery of the filter 63 through the end of the air pipe 42.

[0050] The above scheme is adopted: during the process of the separation rod 66 supporting the filter 63 to turn outward, the outer periphery of the filter 63 will continue to contact the metal rod 44, so that the bean dregs on the filter 63 can fall on the top of the separation plate 7, and the elasticity of the spring sheet 43 prevents the metal rod 44 from excessively squeezing and scratching the outer periphery of the filter 63. In addition, the separation rod 66 will also support and compress the spring telescopic plate 41, and the air inside the spring telescopic plate 41 will eventually be discharged through the air pipe 42. Finally, after the air pipe 42 is turned outward, the bean dregs at the lower end of the filter 63 will be blown off, and the bean dregs will eventually be completely removed. After the cover plate 2 is opened, the bean dregs on the top of the separation plate 7 can be cleaned, further reducing the time and effort for subsequent manual cleaning. It should also be noted that the slag removal component 4 also extends the cleaning cycle of the limit plate 64 at the same time.

[0051] like Figure 2 , Figure 3 , Figure 8 and Fig. 9 As shown, the reversing assembly 5 includes a motor 51 and a limit ring 54 fixed inside the body 1. Two telescopic rods 52 are hinged on the output shaft of the motor 51, and the outer periphery of the telescopic rod 52 is covered with a bellows 53.

[0052] The two telescopic rods 52 are respectively hinged to the respective limit plates 64, and the two limit plates 64 are respectively slidably installed on the top of the limit ring 54, and the top of the limit ring 54 is in a closed-loop wave shape.

[0053] The telescopic rods 52 are symmetrically arranged on the output shaft of the motor 51 , and the positions of the two telescopic rods 52 and the limiting plates 64 are staggered.

[0054] The above scheme is adopted: the motor 51 is started so that its output shaft drives the limit plate 64 to rotate through the two telescopic rods 52, and the limit plate 64 rises and falls through the trajectory of the top of the limit ring 54, thereby forcing the separation component 6 to enter the working state. During the operation of the device, the bellows 53 will also prevent the soy milk from leaking out, thereby contacting the telescopic part of the telescopic rod 52, thereby increasing the service life of the device.

[0055] The working principle and use process of the present invention:

[0056] Pour the soy milk into the notch on the top of the body 1, and the soy milk will then contact the top of the separation plate 7, and contact the filter screen 63 through the notch on the top of one of the limiting cages 61. The soy milk filtered by the filter screen 63 is restricted by the second bellows 62 to only flow vertically downward. After the separation component 6 completes the filtration, the soy milk finally passes through the flow slot 9 into the separation inner cavity 8, and the separation inner cavity 8 is conical, so that the soy milk will eventually be discharged through the discharge pipe 3;

[0057] The motor 51 is started, so that its output shaft drives the limit plate 64 to rotate through the two telescopic rods 52, and the limit plate 64 rises and falls along the track at the top of the limit ring 54, thereby forcing the separation assembly 6 to enter the working state;

[0058] When the limit plate 64 drives the sleeve 65 to rise, the sleeve 65 will rotate through the thread groove inside the limit cage 61, and the sleeve 65 will also drive the separation rod 66 to rotate, thereby forcing the separation rod 66 to rotate through the thread groove on the thread rod 67 and rise again. At this time, the separation rod 66 can better support the filter 63 to evert, and when the separation rod 66 drives the filter 63 to rotate and twist, the bean dregs remaining inside the filter 63 will be squeezed by the filter 63, and the soy milk contained in the bean dregs will be discharged;

[0059] During the process of the separation rod 66 supporting the filter 63 to be turned outward, the outer periphery of the filter 63 will continue to contact the metal rod 44, so that the bean dregs on the filter 63 can fall on the top of the separation plate 7, and the elasticity of the spring sheet 43 prevents the metal rod 44 from excessively squeezing and scratching the outer periphery of the filter 63. In addition, the separation rod 66 will also support and compress the spring telescopic plate 41, and the air inside the spring telescopic plate 41 will eventually be discharged through the air pipe 42. Finally, after the air pipe 42 is turned outward, the bean dregs at the lower end of the filter 63 will be blown off. After all the bean dregs are finally mixed with the cover 2, the bean dregs on the top of the separation plate 7 can be cleaned.

[0060] It should be noted that, in this article, relational terms such as first and second, etc. are only used 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", "comprise" 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.

[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulp filtering device based on bean product raw material processing, comprising a body (1), a cover plate (2) is fixedly mounted on the outer periphery of the body (1) by nuts, and a separation disc (7) is movably mounted inside the body (1), characterized in that: Also includes; A separation inner cavity (8) is arranged inside the machine body (1), the separation inner cavity (8) is connected to the interior of the machine body (1) through a plurality of flow grooves (9) distributed at equal angles in the annular direction, a discharge pipe (3) is fixedly installed at the bottom of the machine body (1), and the discharge pipe (3) is connected to the separation inner cavity (8); A reversing assembly (5) disposed inside the machine body (1); Two separation components (6) are circumferentially and equiangularly mounted inside the body (1); A slag removal component (4) is fixedly mounted on the top of one of the separation components (6) inside the machine body (1); The separation component (6) comprises a limiting cage (61) movably mounted inside the body (1), the top of the limiting cage (61) being fixedly mounted on the bottom of the separation plate (7), the outer periphery of the limiting cage (61) being covered with a second bellows (62), the top of the second bellows (62) being fixedly mounted with a filter screen (63), the outer periphery of the limiting cage (61) being movably mounted with a limiting plate (64), the top of the limiting plate (64) being movably clamped with a sleeve (65), the sleeve (65) being threadedly mounted inside the limiting cage (61), the inside of the sleeve (65) being movably clamped with a separation rod (66), and the bottom of the limiting cage (61) being fixedly mounted with a threaded rod (67) threadedly connected to the separation rod (66); The reversing assembly (5) is used to drive the two limit plates (64) to rotate around the central axis of the machine body (1) and to move up and down alternately; The residue removal component (4) is used to remove the bean dregs on the filter screen (63); The limiting plate (64) is fixedly mounted on the second bellows (62); the limiting plate (64) is only vertically movable on the limiting cage (61); and the middle portion of the filter screen (63) is fixedly mounted on the top of the separation rod (66); The limiting plate (64) and the sleeve (65) rise, the sleeve (65) rotates through the thread groove inside the limiting cage (61), the sleeve (65) drives the separation rod (66) to rotate, the separation rod (66) rises through the thread groove on the threaded rod (67), the pitch of the outer circumference of the threaded rod (67) is greater than the pitch of the inner wall of the limiting cage (61), and the rising speed of the separation rod (66) is greater than the rising speed of the sleeve (65); The reversing assembly (5) comprises a motor (51) and a limit ring (54) fixedly mounted inside the machine body (1); two telescopic rods (52) are hingedly connected to the output shaft of the motor (51); the outer circumference of the telescopic rods (52) is covered with a bellows (53); The two telescopic rods (52) are respectively hinged to the respective limit plates (64); the two limit plates (64) are respectively slidably mounted on the top of the limit ring (54); the top of the limit ring (54) is in a closed-loop wave shape; The telescopic rods (52) are symmetrically arranged on the output shaft of the motor (51), and the positions of the two telescopic rods (52) and the limiting plates (64) are staggered.

2. The pulp filtering device based on soy product raw material processing according to claim 1 is characterized in that: The slag removal component (4) comprises a spring telescopic plate (41) fixedly mounted inside the machine body (1); the interior of the spring telescopic plate (41) is connected to an air pipe (42); a spring sheet (43) is fixedly mounted inside the machine body (1); and a plurality of metal rods (44) are fixedly mounted at equal intervals outside the spring sheet (43); The metal rod (44) is located on the rotation path of the filter screen (63), the end of the air pipe (42) is located at the bottom of the metal rod (44), the separation rod (66) is supported on the bottom of the spring telescopic plate (41) and compresses the air inside the spring telescopic plate (41), and the air is blown toward the periphery of the filter screen (63) through the end of the air pipe (42).

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