Curing equipment for pig feed production

Abstract

The utility model relates to the technical field of pig feed production equipment, in particular to curing equipment for pig feed production, which comprises a tank body, a support frame and support legs arranged at four corners and integrally formed with the support frame, a fixed column is fixedly mounted at the top of the support frame, the fixed column is of a hollow structure, and a movable column is sleeved in the fixed column. Lifting devices are arranged in the fixed column and the movable column, the movable column is slidably connected with the fixed column through the lifting devices, a tank cover integrally formed with the movable column is arranged on the side, close to the tank body, of the top of the movable column, a stirring device is arranged in the tank body, and a steam generator is arranged on one side of the stirring device and fixedly installed on the top of the tank cover. The bottom of the steam generator is fixedly connected with a gas conveying pipe, the gas conveying pipe penetrates through the tank cover to be spirally arranged in the tank body, a plurality of gas conveying holes are formed in the surface of the gas conveying pipe, and a discharging opening is formed in the bottom of the tank body.

Description

Technical Field

[0001] The utility model relates to the technical field of pig feed production equipment, in particular to a pig feed production ripening equipment. Background Art

[0002] Pig feed is a kind of food specially designed for pig feeding. It is made by mixing various raw materials, which usually include grain, soybean meal, fish meal, protein powder, vitamins, minerals, etc., to meet the nutritional needs of pigs. In order to improve the quality and safety of pig feed, people usually use maturation equipment to process pig feed. Maturation equipment can kill microorganisms in feed, including bacteria, mold and fungi, etc. These microorganisms may cause feed deterioration, mildew or contamination, thus affecting the health and growth of pigs. The treatment of maturation equipment can effectively reduce the number of microorganisms in feed and improve the sanitation and safety of feed. In addition, maturation can improve the taste and palatability of feed. Through heating and pressurization treatment, part of the starch and protein in the feed can be gelatinized and denatured, increasing the taste and flavor of the feed and improving the appetite and food intake of pigs.

[0003] For this purpose, the utility model patent with the publication number CN212728745U discloses a maturation equipment for pig feed production, including a maturation box, a cavity is provided in the maturation box, four brackets are fixed on the upper end of the maturation box, a screw feeder is installed on the upper ends of the four brackets, four heating plates are installed at equal intervals at the bottom of the screw feeder, a modulator is provided on the upper end of the modulator, a feed hopper is penetrated on one side of the upper end, a feed pipe is connected on one side of the lower end of the screw feeder, and the lower end of the feed pipe penetrates the upper end of the maturation box and extends into the cavity. The utility model not only solves the problem that the traditional maturation equipment for pig feed production is prone to short tempering time and insufficient maturation during use, but also promotes steam to fully contact with feed when the feed raw materials are maturated, reduces heat loss, improves maturation efficiency, and improves maturation quality through early modulation and preheating, prolongs the service life of maturation equipment, and reduces costs.

[0004] However, the patent is relatively closed as a whole, and there may be dead corners during cleaning, which cannot be cleaned thoroughly, affecting the next use. Utility Model Content

[0005] The purpose of the utility model is to provide a pig feed production ripening device in view of the deficiencies of the above-mentioned prior art, which is convenient for observing the inside and can be used to observe whether there are four corners that are not cleaned, thereby improving the cleaning quality.

[0006] The technical scheme adopted by the utility model is a ripening equipment for pig feed production, comprising a tank body, a support frame, four corners of which are provided with support legs integrally formed with the support frame, a fixed column fixedly installed on the top of the support frame, the fixed column is a hollow structure, a movable column is sleeved in the fixed column, a lifting device is arranged in the fixed column and the movable column, the movable column is slidably connected with the fixed column through the lifting device, a tank cover integrally formed with the movable column is arranged on the side of the top of the movable column close to the tank body, a stirring device is arranged in the tank body, a steam generator is arranged on one side of the stirring device, the steam generator is fixedly installed on the top of the tank cover, an air pipe is fixedly connected to the bottom of the steam generator, the air pipe passes through the tank cover and is spirally arranged in the tank body, a plurality of air holes are opened on the surface of the air pipe, and a discharge port is arranged at the bottom of the tank body.

[0007] Preferably, the lifting device includes a threaded hole, which is opened in the movable column. A threaded column is threadedly connected to the threaded hole. The bottom end of the threaded column is rotatably connected to the fixed column. A worm gear is provided at the bottom of the outer wall of the threaded column and is integrally formed with the threaded column. A worm is rotatably connected to one side of the worm gear. One end of the worm passes through the fixed column and is fixedly connected to a first motor. The first motor is fixedly installed on the top of the support frame.

[0008] Preferably, the stirring device includes a second motor, the second motor is fixedly mounted on the top of the tank cover, the rotor part of the second motor is fixedly connected with a transmission column, the transmission column passes through the tank cover and is rotatably connected to a turntable, the top of the turntable is fixedly connected to the tank cover, the turntable is a hollow structure, the transmission column is located on the surface of one end of the turntable and is fixedly mounted with a first tooth, one side of the first tooth is rotatably connected with a second tooth, the first tooth is a half tooth, and the bottom of the second tooth is fixedly connected with a rotating column, the rotating column passes through the turntable and enters the interior of the tank body, and a plurality of rotating blocks are fixedly mounted on the surface of the rotating column located inside the tank body.

[0009] Preferably, mounting blocks are fixedly mounted on the bottom of the supporting legs, and mounting holes are provided in the mounting blocks.

[0010] Preferably, an observation window is provided on the surface of the tank body.

[0011] Preferably, a magnetic coupler is provided at the connection between the second motor and the transmission column.

[0012] The utility model is simple and convenient to use, and only needs to start the lifting device to open the tank cover, at this time, the pig feed to be matured can be fed into the tank body, and then the lifting device is started again to seal the tube cover, and at this time, the steam generator and the second motor are started, and the steam generator will transport steam into the tank body through the air pipe, and the second motor will drive the rotating column and the rotating block to stir intermittently to improve the maturation effect, and after the maturation is completed, the discharge port can be opened to discharge the pig feed in the tank body, and the lifting device is started again to open the tank cover and drive the stirring device and the air pipe away from the inside of the tank body, so as to facilitate their cleaning.

[0013] Compared with the prior art, the utility model has the beneficial effect of facilitating the cleaning of the tank body and the stirring device, avoiding residual pig feed in the tank body and affecting the next use; the intermittent stirring of the stirring device can avoid the pig feed in the tank body from moving too frequently, increasing the contact time between the outer wall of the accumulated pig feed and the steam sprayed from the air transmission hole, and further improving the maturation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a pig feed maturation equipment proposed in the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of a pig feed production ripening equipment proposed by the utility model;

[0016] Figure 3 This is an enlarged view of point A of the utility model;

[0017] Figure 4 It is an enlarged view of point B of the present utility model.

[0018] Description of the symbols in the figure

[0019] 1. Tank body; 12. Support frame; 13. Support leg; 14. Fixed column; 15. Movable column; 16. Tank cover; 17. Discharge port; 2. Lifting device; 21. Threaded hole; 22. Threaded column; 23. Worm gear; 24. Worm; 25. First motor; 3. Stirring device; 31. Second motor; 32. Transmission column; 33. Turntable; 34. First latching tooth; 35. Second latching tooth; 36. Rotating column; 37. Rotating block; 4. Steam generator; 41. Gas pipe; 42. Gas delivery hole; 5. Mounting block; 51. Mounting hole; 6. Observation window; 7. Magnetic coupler. DETAILED DESCRIPTION

[0020] Figure 1The utility model schematically shows a ripening device for pig feed production, comprising a tank body 1, a support frame 12, four corners of which are provided with support legs 13 integrally formed with the support frame 12, a fixed column 14 is fixedly installed on the top of the support frame 12, the fixed column 14 is a hollow structure, a movable column 15 is sleeved in the fixed column 14, a lifting device 2 is provided in the fixed column 14 and the movable column 15, the movable column 15 is slidably connected to the fixed column 14 through the lifting device 2, a tank cover 16 integrally formed with the movable column 15 is provided on the top of the movable column 15 close to the tank body 1, a stirring device 3 is provided in the tank body 1, a steam generator 4 is provided on one side of the stirring device 3, the steam generator 4 can adopt the LDZ (K) model and the like, which has an air switch, and the overload will disconnect the circuit, thereby improving safety. Safety, the steam generator 4 is fixedly installed on the top of the tank cover 16, and the bottom of the steam generator 4 is fixedly connected with an air pipe 41, which passes through the tank cover 16 and is spirally arranged in the tank body 1. A plurality of air holes 42 are provided on the surface of the air pipe 41, and a discharge port 17 is provided at the bottom of the tank body 1. A solenoid valve or a sealing cover and other items can be provided in the discharge port 17 to block the discharge port 17 to prevent the discharge port 17 from leaking pig feed during maturation. A mounting block 5 is fixedly installed at the bottom of the support leg 13, and a mounting hole 51 is provided in the mounting block 5. The device can be fixedly installed by setting fixing tools such as bolts in the mounting hole 51. An observation window 6 is provided on the surface of the tank body 1, and the observation window 6 can be made of glass or transparent high-temperature resistant plastic and other materials to facilitate observation of the maturation situation in the tank body 1.

[0021] like Figure 2 , Figure 3 and Figure 4The lifting device 2 shown includes a threaded hole 21, which is opened in the movable column 15. A threaded column 22 is threadedly connected to the threaded hole 21. The bottom end of the threaded column 22 is rotatably connected to the fixed column 14 through a bearing. A worm gear 23 integrally formed with the threaded column 22 is provided at the bottom of the threaded column 22. A worm 24 is rotatably connected to one side of the worm gear 23. One end of the worm 24 passes through the fixed column 14 and is fixedly connected to a first motor 25. The first motor 25 is fixedly installed on the top of the support frame 12. The stirring device 3 includes a second motor 31, which is fixedly installed on the top of the tank cover 16. The rotor part of the second motor 31 is fixedly connected to a transmission column 32. The transmission column 32 passes through the tank cover 16 and is rotatably connected to the first motor 25. The rotating disk 33 is rotatably connected to the tank body 1, and the top of the rotating disk 33 is fixedly connected to the tank cover 16. The rotating disk 33 is a hollow structure. The transmission column 32 is located on one end surface of the rotating disk 33 and is fixedly installed with a first latch tooth 34. A second latch tooth 35 is rotatably connected to one side of the first latch tooth 34. The first latch tooth 34 is a half tooth. The bottom of the second latch tooth 35 is fixedly connected with a rotating column 36. The rotating column 36 passes through the rotating disk 33 and enters the inside of the tank body 1. The rotating column 36 is located on the surface of the inner part of the tank body 1 and is fixedly installed with a plurality of rotating blocks 37. A magnetic coupler 7 is provided at the connection between the second motor 31 and the transmission column 32. The magnetic coupler 7 can adopt a model such as HSFO8. This model can be disconnected when the load is too large, thereby protecting The second motor 31 only needs to start the first motor 25 in actual use. The rotation of the first motor 25 will drive the second worm 24 to rotate, and the rotation of the worm 24 will drive the worm wheel 23 to rotate. The rotation of the worm wheel 23 will drive the threaded column 22 to rotate in the threaded hole 21, thereby pushing the movable column 15 to move and open the tank cover 16. At this time, the pig feed to be matured can be poured into the tank body 1, and then the first motor 25 is started to reverse and the tank cover 16 can be covered. After the tank cover 16 is covered, the steam generator 4 is started, and the steam generator 4 sends steam into the gas pipe 41. The steam will enter the tank body 1 from the gas delivery hole 42 opened in the gas delivery pipe 41. At this time, the second motor 31 is started, and the second motor 3 The rotation of the transmission column 32 drives the first latch tooth 34 to contact the second latch tooth 35, thereby driving the second latch tooth 35 to rotate. The first latch tooth 34 is semicircular and can only drive the second latch tooth 35 to rotate briefly before it can cooperate with the first latch tooth 34. The rotation of the second latch tooth 35 drives the rotating column 36 to rotate, and the rotation of the rotating column 36 drives the rotating block 37 to rotate, thereby stirring the pig feed in the tank body 1, so that the pig feed inside can also contact with the steam. Because the first latch tooth 34 is semicircular, the rotating column 36 can be rotated intermittently, thereby increasing the contact time between the outer wall of the pig feed accumulated in the tank body 1 and the steam in the tank body 1, thereby improving the maturation efficiency.

Claims

1. A pig feed maturation device, comprising a tank (1), characterized in that: The support frame (12) has support legs (13) formed integrally with the support frame (12) at four corners. A fixed column (14) is fixedly installed on the top of the support frame (12). The fixed column (14) is a hollow structure. A movable column (15) is sleeved in the fixed column (14). A lifting device (2) is provided in the fixed column (14) and the movable column (15). The movable column (15) is slidably connected to the fixed column (14) through the lifting device (2). A side of the top of the movable column (15) close to the tank body (1) is provided with a movable column (15). A tank cover (16) is integrally formed with a moving column (15), a stirring device (3) is provided in the tank body (1), a steam generator (4) is provided on one side of the stirring device (3), the steam generator (4) is fixedly mounted on the top of the tank cover (16), a gas delivery pipe (41) is fixedly connected to the bottom of the steam generator (4), the gas delivery pipe (41) passes through the tank cover (16) and is spirally arranged in the tank body (1), a plurality of gas delivery holes (42) are opened on the surface of the gas delivery pipe (41), and a discharge port (17) is provided at the bottom of the tank body (1).

2. The ripening equipment for pig feed production according to claim 1, characterized in that: The lifting device (2) comprises a threaded hole (21), the threaded hole (21) being formed in a movable column (15), a threaded column (22) being connected to the threaded hole (21), the bottom end of the threaded column (22) being rotatably connected to the fixed column (14), a worm wheel (23) being integrally formed with the threaded column (22) being provided at the bottom of the outer wall of the threaded column (22), a worm (24) being rotatably connected to one side of the worm wheel (23), one end of the worm (24) passing through the fixed column (14) and being fixedly connected to a first motor (25), and the first motor (25) being fixedly mounted on the top of the support frame (12).

3. A pig feed maturation equipment according to claim 1 or 2, characterized in that: The stirring device (3) comprises a second motor (31), the second motor (31) being fixedly mounted on the top of the tank cover (16), the rotor portion of the second motor (31) being fixedly connected to a transmission column (32), the transmission column (32) passing through the tank cover (16) and being rotatably connected to a turntable (33), the top of the turntable (33) being fixedly connected to the tank cover (16), the turntable (33) being of a hollow structure, a first latching tooth (34) being fixedly mounted on a surface of one end of the transmission column (32) located on the turntable (33), a second latching tooth (35) being rotatably connected to one side of the first latching tooth (34), the first latching tooth (34) being of a half tooth, the bottom of the second latching tooth (35) being fixedly connected to a rotating column (36), the rotating column (36) passing through the turntable (33) and entering the interior of the tank body (1), a plurality of rotating blocks (37) being fixedly mounted on the surface of the rotating column (36) located inside the tank body (1).

4. A pig feed maturation equipment according to claim 1 or 2, characterized in that: The bottom of each support leg (13) is fixedly mounted with a mounting block (5), and each mounting block (5) is provided with a mounting hole (51).

5. The ripening equipment for pig feed production according to claim 3 is characterized by: The bottom of each support leg (13) is fixedly mounted with a mounting block (5), and each mounting block (5) is provided with a mounting hole (51).

6. A pig feed maturation device according to claim 1, 2 or 5, characterized in that: An observation window (6) is provided on the surface of the tank body (1).

7. The ripening equipment for pig feed production according to claim 3, characterized in that: An observation window (6) is provided on the surface of the tank body (1).

8. The ripening equipment for pig feed production according to claim 4, characterized in that: An observation window (6) is provided on the surface of the tank body (1).

9. The ripening equipment for pig feed production according to claim 3, characterized in that: A magnetic coupler (7) is provided at the connection between the second motor (31) and the transmission column (32).

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