Dryer for pet food processing

Abstract

The utility model relates to the technical field of pet food processing, and discloses a drying machine for pet food processing, which comprises a drying cylinder, a fixing ring is welded at the top end outside the drying cylinder, and a top cover is arranged at the top end of the fixing ring. And a discharging mechanism used for conveniently guiding out and discharging the dried pet food is arranged at the bottom end of the interior of the drying cylinder. According to the dryer for pet food processing, after internal pet food is dried, a first gear motor can be controlled to start to drive a threaded conveying shaft to rotate, and the pet food dried in a drying cylinder can be rapidly conveyed into a discharging cylinder from the interior of an open groove while the threaded conveying shaft rotates; and through the spiral discharging mode, the discharging speed can be increased, meanwhile, blockage in the discharging process can be reduced and prevented, and the problem that pet food is inconvenient to conveniently guide out and discharge after being dried is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pet food processing, in particular to a drying machine for pet food processing. Background Art

[0002] Pet food generally refers to food specially provided for pets and small animals. It is a high-end animal food between human food and traditional livestock and poultry feed, such as cat food, dog food, and fish food. During the production and processing of pet food, the pet food will contain some undried moisture. Direct packaging can easily cause mold inside the pet food, seriously affecting the quality of the pet food. A dryer is needed to perform secondary drying and dehumidification treatment.

[0003] However, when the dryer for processing pet food is used to dry some pet food, after drying, due to the large friction between the particles of the pet food and poor fluidity, it is easy to cause blockage at the narrow discharge port during the feeding and discharging process, resulting in slow feeding speed and blockage. This is not convenient for conveniently discharging the pet food after drying.

[0004] Now, a novel drying machine for pet food processing is proposed to solve the above-mentioned disadvantages. Utility Model Content

[0005] The utility model aims to provide a drying machine for processing pet food, so as to solve the problem in the above-mentioned background technology that it is inconvenient to conveniently discharge the pet food after drying.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying machine for processing pet food, comprising a drying cylinder, a fixing ring is welded on the top of the outside of the drying cylinder, and a top cover is arranged on the top of the fixing ring, and a discharging mechanism for conveniently discharging and discharging the dried pet food is arranged at the bottom of the drying cylinder;

[0007] The discharging mechanism includes a first reduction motor, a discharging cylinder, a threaded conveying shaft, a discharge port and a slot. The inside of the right bottom end of the drying cylinder is provided with a slot. The discharging cylinder is fixedly installed at the right bottom end of the drying cylinder. The left side of the bottom end of the drying cylinder is movably connected with a threaded conveying shaft. The right side of the bottom end of the discharging cylinder is welded with a discharge port, and the first reduction motor is fixedly installed at the left bottom end of the drying cylinder.

[0008] Preferably, the right side of the threaded conveying shaft passes through the interior of the slot and is movably connected to the right side of the interior of the discharge barrel, and the output shaft of the first reduction motor is fixedly connected to the left side of the bracket.

[0009] Preferably, the drying cylinder is connected to the interior of the discharge cylinder through a slot, and the discharge port is connected to the interior of the discharge cylinder.

[0010] Preferably, a feed box is fixedly installed on the right side of the top of the top cover, and a cover body is provided at the top of the feed box, a slot is opened inside the top of the feed box, and a sieve plate is provided inside the slot, and the feed box is connected with the interior of the drying cylinder.

[0011] Preferably, the right side of the cover body is hingedly connected to the top end of the right side of the feed box, and a handle is fixedly connected to the left side of the top end of the cover body.

[0012] Preferably, through holes are respectively opened inside the fixing ring and the top cover, and six groups of through holes are respectively arranged in annular shapes at equal intervals inside the fixing ring and the top cover, connecting bolts are inserted into the through holes, and the upper threads of the connecting bolts are rotatably connected to connecting nuts, and the bottom ends of the connecting bolts pass through the inside of the through holes.

[0013] Preferably, a stirring shaft is provided inside the drying cylinder, and the top end of the stirring shaft passes through the interior of the top cover, a second reduction motor is installed and fixed at the middle position of the top end of the top cover, and the output shaft of the second reduction motor is fixedly connected to the top end of the stirring shaft, a heating box is installed and fixed on the left side of the top end of the top cover, and an electric heating tube is fixed inside the heating box, a blower is installed and fixed at the rear end of the left side of the top of the top cover, and the output end of the blower is fixedly connected to the rear end of the heating box, an air outlet pipe is fixedly connected to the front end of the heating box, and the bottom end of the air outlet pipe is fixedly connected to the top of the top cover, the blower is connected to the interior of the heating box, the heating box is connected to the interior of the air outlet pipe, the air outlet pipe is connected to the interior of the drying cylinder, a bracket is welded and fixed to the bottom end of the interior of the drying cylinder, the bottom end of the stirring shaft passes through the interior of the top end of the bracket, and exhaust pipes are respectively fixedly connected to both ends of the top of the top cover.

[0014] Preferably, support legs are welded and fixed to the four corners of the bottom of the drying drum, and a bottom plate is welded and fixed to the bottom ends of the support legs.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the pet food processing dryer not only realizes convenient unloading of pet food after drying, realizes convenient auxiliary filtering of impurities and sundries added into the pet food inside the dryer, but also realizes convenient disassembly, assembly, cleaning and maintenance of the inside of the dryer;

[0016] (1) By providing a drying cylinder, a discharging cylinder, a screw conveying shaft, a discharge port, a slot and a bracket, after the pet food is introduced into the interior of the drying cylinder through the feed box, the blower can be controlled to start blowing air, and the air is heated by the electric heating tube and then blown out to the interior of the first reduction motor through the air outlet pipe for heating. At the same time, during the heating process, the stirring shaft is driven by the second reduction motor to stir and turn the internal pet food so that the interior is evenly heated and dried. After the drying is completed, the first reduction motor can be controlled to start driving the screw conveying shaft to rotate. While the screw conveying shaft rotates, the pet food that has been dried in the drying cylinder can be quickly conveyed from the inside of the slot to the discharging cylinder, and can be conveniently discharged from the inside of the discharge port. The spiral discharge method can increase the discharge speed and reduce and prevent blockage during the discharge process;

[0017] (2) By providing a top cover, a cover body, a feed box, a slot and a sieve plate, when the dryer is used for feeding, the cover body is flipped to the right at the top of the feed box and then the sieve plate is inserted and installed in the slot, and then the processed pet food is introduced through the sieve plate. The sieve plate can assist in filtering and removing some large impurities and sundries in the pet food, thereby improving the purity of the pet food. At the same time, according to the different particle sizes of the pet food, the sieve plates with different sieve holes can be replaced for installation and filtering, which is convenient for assisting in filtering the impurities and sundries in the pet food added into the dryer;

[0018] (3) By providing a drying cylinder, a fixing ring, a top cover, connecting bolts, connecting nuts and through holes, when the dryer is in use, the six sets of connecting nuts provided at the bottom end of the fixing ring can be unscrewed from the six sets of connecting bolts, and then the top cover and the fixing ring can be separated. The openable drying cylinder is convenient for disassembly, assembly, cleaning and maintenance operations on the interior of the dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 For this utility model Figure 1 A is an enlarged structural diagram;

[0021] Figure 3 This is a schematic diagram of the top view structure of the screen plate of the utility model;

[0022] Figure 4 It is a three-dimensional enlarged structural diagram of the drying drum side of the utility model;

[0023] Figure 5 It is a schematic diagram of the side structure of the blower of the utility model.

[0024] In the figure: 1. Support legs; 2. First reduction motor; 3. Drying drum; 4. Stirring shaft; 5. Fixing ring; 6. Top cover; 7. Heating box; 8. Air outlet pipe; 9. Second reduction motor; 10. Cover body; 11. Feed box; 12. Connecting bolts; 13. Connecting nuts; 14. Discharge drum; 15. Threaded conveying shaft; 16. Feeding port; 17. Slot; 18. Bracket; 19. Bottom plate; 20. Slot; 21. Sieve plate; 22. Through hole; 23. Exhaust pipe; 24. Blower; 25. Electric heating tube. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1: Please refer to Figure 1-5 A drying machine for processing pet food comprises a drying drum 3, a fixing ring 5 is welded on the top of the outside of the drying drum 3, a top cover 6 is arranged on the top of the fixing ring 5, and a discharging mechanism for conveniently discharging and discharging the dried pet food is arranged at the bottom of the drying drum 3;

[0027] The discharging mechanism includes a first reduction motor 2, a discharging cylinder 14, a screw conveying shaft 15, a discharge port 16 and a slot 17. The inside of the right bottom end of the drying cylinder 3 is provided with a slot 17. The bottom end of the right side of the drying cylinder 3 is fixedly mounted with the discharging cylinder 14. The left side of the bottom end of the inside of the drying cylinder 3 is movably connected with the screw conveying shaft 15. The right side of the bottom end of the discharging cylinder 14 is welded and fixed with the discharge port 16. The bottom end of the left side of the drying cylinder 3 is fixedly mounted with the first reduction motor 2. The right side of the screw conveying shaft 15 passes through the inside of the slot 17 and is movably connected with the right side of the inside of the discharging cylinder 14. The output shaft of the first reduction motor 2 is fixedly connected to the left side of the bracket 18. The drying cylinder 3 is connected to the inside of the discharging cylinder 14 through the slot 17, and the discharge port 16 is connected to the inside of the discharging cylinder 14.

[0028] Specifically, Figure 1-Figure 4 As shown, after the drying is completed, the first reduction motor 2 can be controlled to start driving the screw conveying shaft 15 to rotate. While the screw conveying shaft 15 rotates, the pet food that has been dried inside the drying cylinder 3 can be quickly conveyed from the inside of the slot 17 to the discharge cylinder 14, and can be conveniently discharged from the inside of the discharge port 16. The spiral discharge method can increase the discharge speed while reducing and preventing blockages during the discharge process.

[0029] Embodiment 2: A feed box 11 is fixedly mounted on the right side of the top of the top cover 6, and a cover body 10 is arranged on the top of the feed box 11, a slot 20 is provided inside the top of the feed box 11, and a sieve plate 21 is arranged inside the slot 20, the feed box 11 is connected to the inside of the drying cylinder 3, the right side of the cover body 10 is hingedly connected to the top of the right side of the feed box 11, and a handle is fixedly connected to the left side of the top of the cover body 10;

[0030] Specifically, Figure 1-Figure 3 As shown, when loading the dryer, the cover body 10 is flipped to the right at the top of the feed box 11 and opened, and then the sieve plate 21 is inserted and installed in the slot 20, and then the processed pet food is introduced through the sieve plate 21. The sieve plate 21 can assist in filtering and removing some large impurities and sundries in the pet food. According to the different particle sizes of the pet food, the sieve plates 21 with different sieve holes can be replaced for installation and filtering.

[0031] Embodiment 3: Through holes 22 are respectively provided inside the fixing ring 5 and the top cover 6, and six groups of through holes 22 are respectively provided in annular shapes at equal intervals inside the fixing ring 5 and the top cover 6, and connecting bolts 12 are inserted into the through holes 22, and the upper threads of the connecting bolts 12 are rotatably connected with the connecting nuts 13, and the bottom ends of the connecting bolts 12 pass through the insides of the through holes 22;

[0032] Specifically, Figure 1 and Figure 4 As shown, at the bottom end of the fixing ring 5, the six groups of connecting nuts 13 can be unscrewed and disassembled from the six groups of connecting bolts 12, and then the top cover 6 and the fixing ring 5 can be separated, and the drying drum 3 can be opened, and the interior of the dryer can be disassembled, cleaned, and maintained.

[0033] A stirring shaft 4 is arranged inside the drying cylinder 3, and the top end of the stirring shaft 4 passes through the interior of the top cover 6, a second reduction motor 9 is fixedly installed at the middle position of the top end of the top cover 6, and the output shaft of the second reduction motor 9 is fixedly connected to the top end of the stirring shaft 4, a heating box 7 is fixedly installed on the left side of the top end of the top cover 6, and an electric heating pipe 25 is fixed inside the heating box 7, a blower 24 is fixedly installed at the rear end of the left side of the top of the top cover 6, and the output end of the blower 24 is fixedly connected to the rear end of the heating box 7, and the front end of the heating box 7 is fixedly connected to the output end. The air duct 8 is connected to the top of the top cover 6, and the bottom end of the air outlet duct 8 is fixedly connected. The blower 24 is connected to the interior of the heating box 7, the heating box 7 is connected to the interior of the air outlet duct 8, the air outlet duct 8 is connected to the interior of the drying cylinder 3, and the bracket 18 is welded and fixed to the bottom end of the interior of the drying cylinder 3. The bottom end of the stirring shaft 4 passes through the interior of the top of the bracket 18, the two ends of the top of the top cover 6 are respectively fixedly connected with the exhaust duct 23, and the four corners of the bottom of the drying cylinder 3 are respectively welded and fixed with support legs 1, and the bottom end of the support legs 1 is welded and fixed with a bottom plate 19.

[0034] Working principle: When the utility model is used for internal feeding, the cover body 10 is flipped to the right and opened at the top of the feed box 11, and then the sieve plate 21 is inserted and installed in the card slot 20, and then the processed pet food is introduced through the sieve plate 21. The set sieve plate 21 can assist in filtering and removing some large impurities and sundries in the pet food. At the same time, according to the different particle sizes of pet food, the sieve plates 21 with different sieve holes can be replaced for installation and filtering. After the pet food is introduced into the interior of the drying cylinder 3 through the feed box 11, the blower 24 can be controlled to start blowing, and the air is heated by the electric heating tube 25 and then blown out to the interior of the first reduction motor 2 through the air outlet pipe 8 for Heating, and during the heating process, the second reduction motor 9 drives the stirring shaft 4 to stir and turn the internal pet food so that the inside is evenly heated and dried. After the drying is completed, the first reduction motor 2 can be controlled to start driving the screw conveying shaft 15 to rotate. While the screw conveying shaft 15 rotates, the pet food that has been dried inside the drying cylinder 3 can be quickly conveyed from the inside of the slot 17 to the discharge cylinder 14, and can be quickly discharged from the inside of the discharge port 16. After the dryer is used, the six sets of connecting nuts 13 set at the bottom end of the fixing ring 5 can be unscrewed and disassembled from the six sets of connecting bolts 12, and the top cover 6 can be separated from the fixing ring 5, and the drying cylinder 3 can be opened.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A drying machine for processing pet food, comprising a drying drum (3), characterized in that: A fixing ring (5) is welded to the top of the outside of the drying cylinder (3), and a top cover (6) is arranged at the top of the fixing ring (5); a discharging mechanism for conveniently discharging and discharging the dried pet food is arranged at the bottom of the inside of the drying cylinder (3); The discharging mechanism comprises a first reduction motor (2), a discharging cylinder (14), a threaded conveying shaft (15), a discharge port (16) and a slot (17); a slot (17) is provided inside the bottom right of the drying cylinder (3); a discharging cylinder (14) is fixedly mounted on the bottom right of the drying cylinder (3); a threaded conveying shaft (15) is movably connected to the left side of the bottom inside the drying cylinder (3); a discharge port (16) is welded and fixedly mounted on the right side of the bottom of the discharging cylinder (14); and a first reduction motor (2) is fixedly mounted on the bottom left of the drying cylinder (3).

2. A drying machine for processing pet food according to claim 1, characterized in that: The right side of the threaded conveying shaft (15) passes through the interior of the slot (17) and is movably connected to the right side of the interior of the discharge barrel (14), and the output shaft of the first reduction motor (2) is fixedly connected to the left side of the bracket (18).

3. A drying machine for processing pet food according to claim 1, characterized in that: The drying cylinder (3) is connected to the interior of the discharge cylinder (14) via the slot (17), and the discharge port (16) is connected to the interior of the discharge cylinder (14).

4. A drying machine for processing pet food according to claim 1, characterized in that: A feed box (11) is fixedly mounted on the right side of the top of the top cover (6), and a cover body (10) is arranged at the top of the feed box (11). A slot (20) is provided inside the top of the feed box (11), and a sieve plate (21) is arranged inside the slot (20). The feed box (11) is connected to the interior of the drying cylinder (3).

5. A drying machine for processing pet food according to claim 4, characterized in that: The right side of the cover body (10) is hingedly connected to the top end of the right side of the feed box (11), and a handle is fixedly connected to the left side of the top end of the cover body (10).

6. The pet food processing drying machine according to claim 1, characterized in that: The fixing ring (5) and the top cover (6) are respectively provided with through holes (22), and six groups of through holes (22) are respectively arranged in annular shapes at equal intervals inside the fixing ring (5) and the top cover (6). Connecting bolts (12) are inserted into the through holes (22), and the upper threads of the connecting bolts (12) are rotatably connected to connecting nuts (13), and the bottom ends of the connecting bolts (12) pass through the inside of the through holes (22).

7. The pet food processing dryer according to claim 1, characterized in that: A stirring shaft (4) is arranged inside the drying cylinder (3), and the top end of the stirring shaft (4) passes through the inside of the top cover (6); a second reduction motor (9) is fixedly mounted at the middle position of the top end of the top cover (6), and the output shaft of the second reduction motor (9) is fixedly connected to the top end of the stirring shaft (4); a heating box (7) is fixedly mounted on the left side of the top end of the top cover (6), and an electric heating pipe (25) is fixed inside the heating box (7); a blower (24) is fixedly mounted on the rear end of the left side of the top of the top cover (6), and a connection is formed between the output end of the blower (24) and the rear end of the heating box (7). The front end of the heating box (7) is fixedly connected with an air outlet pipe (8), and the bottom end of the air outlet pipe (8) is fixedly connected to the top end of the top cover (6), the blower (24) is connected to the interior of the heating box (7), the heating box (7) is connected to the interior of the air outlet pipe (8), the air outlet pipe (8) is connected to the interior of the drying cylinder (3), a bracket (18) is welded and fixed to the bottom end of the interior of the drying cylinder (3), the bottom end of the stirring shaft (4) passes through the interior of the top end of the bracket (18), and the two ends of the top of the top cover (6) are respectively fixedly connected with exhaust pipes (23).

8. The pet food processing dryer according to claim 1, characterized in that: Support legs (1) are respectively welded and fixed at the four corners of the bottom of the drying cylinder (3), and a bottom plate (19) is welded and fixed at the bottom end of the support leg (1).

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