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CN-122012230-A - Low-moisture enzymolysis device for soybean meal and enzymolysis technology thereof

CN122012230ACN 122012230 ACN122012230 ACN 122012230ACN-122012230-A

Abstract

The invention provides a low-moisture enzymolysis device of soybean meal and an enzymolysis process thereof, comprising a wet powder constant temperature mixer, wherein an enzymolysis bin is arranged in the wet powder constant temperature mixer, a cover is arranged at the top of the wet powder constant temperature mixer, a preparation barrel is arranged on the wet powder constant temperature mixer, a lower hopper is fixedly connected to the barrel bottom of the preparation barrel, the bottom opening of the lower hopper is connected to the wet powder constant temperature mixer through a medicament conveying pipe, the medicament conveying pipe is communicated with the lower hopper and the wet powder constant temperature mixer, and a sealing plug is arranged in the lower hopper.

Inventors

  • XU XIAOTONG
  • ZHENG ZHENHUA
  • WANG RONGHUA

Assignees

  • 天津帝凯维动物营养有限公司

Dates

Publication Date
20260512
Application Date
20260116

Claims (8)

  1. 1. The utility model provides a bean pulp low moisture enzymolysis device, includes wet powder thermostatic mixer (1), be provided with enzymolysis storehouse in wet powder thermostatic mixer (1), be provided with bonnet (2) at the top of wet powder thermostatic mixer (1), a serial communication port, install preparation section of thick bamboo (4) on wet powder thermostatic mixer (1), the barrel head fixedly connected with down hopper (7) of preparation section of thick bamboo (4), the bottom opening part of lower hopper (7) passes through medicament conveyer pipe (6) to be connected on wet powder thermostatic mixer (1), in medicament conveyer pipe (6) intercommunication lower hopper (7) and wet powder thermostatic mixer (1), be provided with sealing plug (9) in lower hopper (7), contact between the outer wall of sealing plug (9) and the inner wall of lower hopper (7), spring push rod (8) are installed at the top of sealing plug (9), push rod sliding sleeve (12) have been cup jointed in the activity of the one end of spring push rod (8), be installed lid (5) in the mouth department of lower hopper (7), be close to in slider (5) on the gasbag (11) are installed to one end of gasbag (11), the bottom of the air bag (13) is connected with an inflation tube (10), and one end of the inflation tube (10) penetrates through the medicament delivery tube (6) and extends to the outer side.
  2. 2. The low-moisture enzymolysis device of soybean meal according to claim 1, wherein the preparation barrel (4) is communicated with the inside of the discharging hopper (7), the surface of the discharging hopper (7) is fixedly connected with a reinforcing seat (3), and the reinforcing seat (3) is arranged on the side wall of the wet powder constant temperature mixer (1) through a reinforcing frame.
  3. 3. The low-moisture enzymolysis device for soybean meal according to claim 1, wherein the discharging hopper (7) is of a conical structure, the sealing plug (9) is matched with the shape of the inner wall of the discharging hopper (7), and a plurality of sealing silica gel rings are arranged on the outer wall of the sealing plug (9).
  4. 4. The low-moisture enzymolysis device for soybean meal according to claim 1, wherein a feed pipe (16) is arranged on the cylinder cover (5), and the orifice of the feed pipe (16) is communicated with the inside of the preparation cylinder (4).
  5. 5. The low-moisture enzymolysis device of soybean meal according to claim 1, wherein an air bag groove (15) is formed in the bottom of the sealing plug (9), one end of the air bag (13) is arranged on the air bag frame (11), the other end of the air bag (13) is fixedly connected in the air bag groove (15), and the air bag (13) is folded by adopting a corrugated structure.
  6. 6. The low-moisture enzymolysis device for soybean meal according to claim 1, wherein the air bag frame (11) is arranged on the side wall of the medicament delivery pipe (6), and the air bag frame (11) is provided with a liquid leakage port.
  7. 7. The low-moisture enzymolysis device for soybean meal according to claim 1, wherein one end of the spring push rod (8) is movably inserted into the push rod sliding sleeve (12) and is fixedly connected with a limiting ring, the limiting ring is connected with the top of the push rod sliding sleeve (12) through a compression spring (14), and the compression spring (14) is arranged in the push rod sliding sleeve (12).
  8. 8. An enzymolysis process adopting the low-moisture enzymolysis device for soybean meal as defined in claims 1-7, which is characterized by comprising the following steps: firstly, adding bean pulp powder to be subjected to enzymolysis into a wet powder constant temperature mixer (1) by adopting a movable guide rail car, and crushing in the wet powder constant temperature mixer (1); preparing an aqueous solution of an enzyme preparation, putting the aqueous solution of the enzyme preparation into a preparation cylinder (4), wherein the input amount is matched with the processing amount of bean pulp powder in a wet powder constant temperature mixer (1), the air bag (13) is inflated through an inflation pipe (10), then the air bag (13) is inflated to push a sealing plug (9) to move upwards, the sealing plug (9) presses a compression spring (14) through a spring push rod (8), a sealing silica gel ring of the sealing plug (9) is far away from the inner wall of a lower hopper (7), a hopper opening of the lower hopper (7) is opened, the enzyme preparation flows into a medicament conveying pipe (6) through the lower hopper (7) and then enters the wet powder constant temperature mixer (1) to be mixed with the bean pulp powder in the wet powder constant temperature mixer (1) for heat preservation; step three, after heat preservation enzymolysis, drying, adopting a double-channel omnibearing steam drying mode, and reducing moisture after drying; And fourthly, secondarily crushing the dried enzymatic soybean meal, screening, and then, entering a packaging system for storage and packaging.

Description

Low-moisture enzymolysis device for soybean meal and enzymolysis technology thereof Technical Field The invention belongs to the field of soybean meal enzymolysis, and particularly relates to a low-moisture enzymolysis device and an enzymolysis process of soybean meal. Background Improving the use of soy protein in nutrition for young animals has been one of the hot spots in feed research, which will greatly reduce feed and cultivation costs. The soybean protein has higher level of anti-nutritional factors such as urease, antitrypsin, glycinin, beta-conglycinin, raffinose and the like, so that the application of the soybean protein in the nutrition of young animals is greatly limited, and the utilization rate and the available energy value of the soybean protein can be improved by combining enzymolysis with a hydrothermal two-phase treatment process, and the sanitation and the palatability of the feed are improved. The key equipment for enzymolysis comprises an automatic trace enzyme preparation adding system, a dry powder liquid adding and mixing heat-preserving device, a three-dimensional enzymolysis and automatic discharging tank, a wet powder low-residue transmission system, an enzymolysis process parameter distributed control system and the like, wherein bean pulp is subjected to enzymolysis in a mixer, an enzyme preparation aqueous solution is required to be added during enzymolysis, certain requirements are met on the environmental conditions under which the enzyme preparation acts, and if the mixer is directly opened for adding during enzymolysis, the enzymolysis environment in the mixer is easily damaged, so that the enzymolysis failure occurs. In summary, the present invention provides a low-moisture enzymolysis device for soybean meal and an enzymolysis process thereof, so as to solve the above problems. Disclosure of Invention In order to solve the technical problems, the invention provides a low-moisture enzymolysis device for soybean meal and an enzymolysis process thereof, which aim to solve the problems that in the enzymolysis process in the prior art, a mixer is directly opened for adding, the enzymolysis environment in the mixer is easily damaged, the enzymolysis failure occurs, and the like. The utility model provides a low moisture enzymolysis device of soybean meal, includes wet powder thermostatic mixer, be provided with the enzymolysis bin in the wet powder thermostatic mixer, the bonnet is installed at wet powder thermostatic mixer's top, install the preparation section of thick bamboo on the wet powder thermostatic mixer, the hopper under the barrel head fixedly connected with of preparation section of thick bamboo, the bottom opening part of hopper passes through the medicament conveyer pipe and connects on wet powder thermostatic mixer down, the medicament conveyer pipe intercommunication is down hopper and wet powder thermostatic mixer, be provided with the sealing plug in the hopper down, contact between the outer wall of sealing plug and the inner wall of hopper down, the spring push rod is installed at the top of sealing plug, the push rod sliding sleeve has been cup jointed in the activity of spring push rod, the barrel head department of preparation section of thick bamboo installs the cover, the bottom at the cover is installed to the push rod sliding sleeve, the gasbag frame is installed to the one end that is close to down the hopper on the medicament conveyer pipe, install the gasbag on the gasbag frame, the bottom of gasbag is connected with the gas tube, the one end of gas tube runs through the medicament conveyer pipe to the outside. Further, the preparation barrel is communicated with the discharging hopper, the surface of the discharging hopper is fixedly connected with a reinforcing seat, and the reinforcing seat is arranged on the side wall of the wet powder constant temperature mixer through a reinforcing frame. Furthermore, the discharging hopper is of a conical structure, the sealing plug is matched with the shape of the inner wall of the discharging hopper, and a plurality of sealing silica gel rings are arranged on the outer wall of the sealing plug. Further, the cylinder cover is provided with a feed pipe, and the orifice of the feed pipe is communicated with the preparation cylinder. Further, the bottom of sealing plug has seted up the gasbag groove, the one end of gasbag is installed on the gasbag frame, just the other end fixed connection of gasbag is in the gasbag inslot, the gasbag adopts the folding setting of ripple structure. Further, the air bag frame is arranged on the side wall of the medicament conveying pipe, and a liquid leakage port is formed in the air bag frame. Further, one end of the spring push rod is movably inserted into the push rod sliding sleeve and is fixedly connected with a limiting ring, the limiting ring is connected with the top of the push rod sliding sleeve through a compression spring, and the compression spring is arranged