Dog and cat food production roaster

Abstract

The utility model relates to pet food processing technical field especially is a kind of dog and cat food production baking machine, including support, the top of support is fixedly connected with baking oven, the below of baking oven inside is fixedly connected with hot blast machine, the top of baking oven is fixedly connected with heat recovery device, the right side of baking oven is fixedly connected with turnover device, the below of baking oven inboard is fixedly connected with orifice plate.The utility model is equipped with heat recovery device, it is favorable to recovery heat to utilize, high-temperature water vapor and hot blast generated by drying are passed into water cylinder to cooling water heating by inlet pipe, the temperature of cooling water can be increased, the temperature of heat conduction hopper can be increased by heat conduction, and then the dog and cat food material placed in heat conduction hopper can be assisted heating, so that the moisture in dog and cat food material can be evaporated partly, reduce the energy used in subsequent drying, and reasonably utilize heat energy.

Description

Technical Field

[0001] This utility model relates to the field of pet food processing technology, and in particular to a dog and cat food production and baking machine. Background Technology

[0002] Pet food is food specially designed for pets and small animals. It mainly provides the most basic nutrients needed for the life, growth, development and health of various pets. It has the advantages of comprehensive nutrition, high digestibility and absorption rate, scientific formula, quality standards, convenient feeding and use, and prevention of certain diseases. Dry pet food needs to be baked in a baking machine during processing.

[0003] Existing dog and cat food production drying machines typically use hot air drying machines to dry the materials, which can effectively remove moisture and improve the taste and shelf life of the product. However, the high-temperature water vapor and hot air generated during the drying process are usually handled by direct discharge, resulting in a large amount of heat energy wastage and low energy utilization efficiency. Summary of the Invention

[0004] In view of this, the present invention provides a dog and cat food production and baking machine, the main technical problem to be solved is: the problem of heat energy waste caused by direct discharge of high temperature water vapor and hot air generated during drying.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a dog and cat food production baking machine, comprising a support frame, a baking oven fixedly connected to the top of the support frame, a hot air blower fixedly connected to the lower part of the baking oven, a heat recovery device fixedly connected to the top of the baking oven, a flipping device fixedly connected to the right side of the baking oven, a perforated plate fixedly connected to the lower part of the inner side of the baking oven, the heat recovery device comprising a water cylinder fixedly connected to the top of the support frame, an air outlet pipe fixedly connected to the front side of the top of the water cylinder, a water inlet pipe fixedly connected to the upper part of the outer side of the water cylinder, a water outlet pipe fixedly connected to the lower part of the outer side of the water cylinder, air inlet pipes fixedly connected to both sides of the top of the water cylinder, a heat-conducting hopper fixedly connected to the middle of the top of the water cylinder, and a sealing block threadedly connected to the inside of the heat-conducting hopper.

[0006] As a further description of the above technical solution: the bracket includes a fixing plate, the fixing plate has fixing holes inside, and a support column is fixedly connected to the top of the fixing plate.

[0007] As a further description of the above technical solution: the hot air blower includes a fixed sleeve fixedly connected to the lower part of the oven, a filter plate fixedly connected to the lower part of the fixed sleeve, a fixed column fixedly connected to the middle of the inner side of the fixed sleeve, a first motor fixedly connected to the inner side of the fixed column, a fan blade fixedly connected to the output end of the first motor, and a heating wire fixedly connected to the upper part of the inner side of the fixed sleeve.

[0008] As a further description of the above technical solution: the baking oven includes a box body fixedly connected to the top of the support, a transparent window is provided on the front side of the box body, a feed pipe is fixedly connected to the upper part of the box body, and a discharge pipe is fixedly connected to the lower part of the box body.

[0009] As a further description of the above technical solution: the flipping device includes a second motor fixedly connected to the right side of the baking oven, a rotating shaft fixedly connected to the output end of the second motor, a connecting column fixedly connected to the outer side of the rotating shaft, a rotating cylinder fixedly connected to the end of the connecting column away from the rotating shaft, a fixing ring movably connected between the rotating cylinders, through holes provided inside both the fixing ring and the rotating cylinder, a baffle fixedly connected to the inner side of the rotating cylinder, and a sealing plate fixedly connected to the outer side of the fixing ring.

[0010] As a further description of the above technical solution: the perforated plate includes a plate body fixedly connected to the lower inner side of the baking oven, and the plate body is provided with diversion holes inside.

[0011] By employing the above technical solution, the dog and cat food production and baking machine of this utility model has at least the following beneficial effects: Compared with existing technologies, this dog and cat food production and drying machine is equipped with a heat recovery device, which facilitates the recovery and utilization of heat. The high-temperature water vapor and hot air generated during drying are introduced into the water tank through the air inlet pipe to heat the cooling water, thereby raising the temperature of the cooling water. Through heat conduction, the temperature of the heat-conducting hopper can be raised, which can then provide auxiliary heating to the dog and cat food material placed in the heat-conducting hopper. This allows some of the moisture in the dog and cat food material to be evaporated first, reducing the energy used in subsequent drying and making reasonable use of heat energy. Attached Figure Description

[0012] Figure 1 This is a cross-sectional structural diagram of a dog and cat food production and baking machine proposed in this utility model; Figure 2 This is a schematic diagram of the overall structure of a dog and cat food production and baking machine proposed in this utility model; Figure 3 This is a schematic diagram of the overall structure of the hot air blower of a dog and cat food production baking machine proposed in this utility model; Figure 4 This is a schematic cross-sectional view of the baking oven structure of a dog and cat food production baking machine proposed in this utility model; Figure 5 This is a cross-sectional structural diagram of the heat recovery device for a dog and cat food production baking machine proposed in this utility model. Figure 6 This is a cross-sectional schematic diagram of the flipping device of a dog and cat food production baking machine proposed in this utility model.

[0013] Legend: 1. Bracket; 101. Fixing plate; 102. Fixing hole; 103. Support column; 2. Hot air blower; 201. Fixing sleeve; 202. Filter plate; 203. Fan blade; 204. Fixing column; 205. Heating wire; 206. First motor; 3. Baking oven; 301. Oven body; 302. Transparent window; 303. Feed pipe; 304. Discharge pipe; 4. Heat recovery device; 401. Water tank; 4 02. Air outlet pipe; 403. Water inlet pipe; 404. Water outlet pipe; 405. Air inlet pipe; 406. Sealing block; 407. Heat conduction bucket; 5. Tilting device; 501. Second motor; 502. Rotating shaft; 503. Sealing plate; 504. Connecting column; 505. Through hole; 506. Baffle; 507. Fixing ring; 508. Rotating cylinder; 6. Orifice plate; 601. Plate body; 602. Diverting hole. Detailed Implementation

[0014] Reference Figure 1-6This utility model provides a dog and cat food production baking machine: It includes a support frame 1, a baking oven 3 fixedly connected to the top of the support frame 1, a hot air blower 2 fixedly connected to the lower part of the baking oven 3, a heat recovery device 4 fixedly connected to the top of the baking oven 3, a tilting device 5 fixedly connected to the right side of the baking oven 3, and a perforated plate 6 fixedly connected to the lower part of the inner side of the baking oven 3. The heat recovery device 4 includes a water cylinder 401 fixedly connected to the top of the support frame 1, containing cooling water, and an exhaust pipe 402 fixedly connected to the front side of the top of the water cylinder 401. For air exhaust, a water inlet pipe 403 is fixedly connected to the upper outer side of the water cylinder 401, through which cooling water can be poured into the water cylinder 401. A water outlet pipe 404 is fixedly connected to the lower outer side of the water cylinder 401, used to discharge the cooling water in the water cylinder 401. Air inlet pipes 405 are fixedly connected to both sides of the top of the water cylinder 401, used to introduce water vapor and hot air generated in the drying chamber 301 into the water cylinder 401. A heat conduction hopper 407, made of copper, is fixedly connected to the middle of the top of the water cylinder 401. Made of high-quality materials, the heat-conducting hopper 407 has an opening at its lower part, which is connected to the feed pipe 303. A sealing block 406 is threaded inside the heat-conducting hopper 407 to seal the lower part of the hopper. Unscrewing the sealing block 406 allows dog / cat food to fall through the feed pipe 303 into the rotating drum 508 and the fixing ring 507 via the heat-conducting hopper 407. During drying, screwing on the sealing block 406 seals the lower opening of the heat-conducting hopper 407, preventing the food placed on it from falling out and preventing drying defects. High-temperature steam and hot air are discharged through the feed pipe 303, ensuring that the high-temperature steam and hot air can be smoothly introduced into the water cylinder 401 through the air inlet pipe 405. The high-temperature steam and hot air introduced into the water cylinder 401 can heat the cooling water, thereby increasing the temperature of the cooling water. Through heat conduction, the temperature of the heat-conducting hopper 407 can rise, thereby providing auxiliary heating for the dog and cat food placed in the heat-conducting hopper 407. This allows some of the moisture in the dog and cat food to be evaporated first, reducing the energy used for subsequent drying and making reasonable use of heat energy.

[0015] Furthermore, the bracket 1 includes a fixing plate 101, the fixing plate 101 has a fixing hole 102 inside, and a support column 103 is fixedly connected to the top of the fixing plate 101. The fixing plate 101 can be fixed on the plane through the fixing hole 102, ensuring the stability of the equipment.

[0016] Furthermore, the hot air blower 2 includes a fixed sleeve 201 fixedly connected to the lower part of the oven 3. A filter plate 202 is fixedly connected to the lower part of the fixed sleeve 201. The filter plate 202 is used to filter dust in the air. A fixed column 204 is fixedly connected to the middle of the inner side of the fixed sleeve 201. A first motor 206 is fixedly connected to the inner side of the fixed column 204. A fan blade 203 is fixedly connected to the output end of the first motor 206. A heating wire 205 is fixedly connected to the upper part of the inner side of the fixed sleeve 201, so that the heating wire 205 can generate a high temperature when energized. Starting the first motor 206 causes the fan blade 203 to rotate, thereby generating air to blow into the interior of the oven 301. Under the heating of the heating wire 205, the temperature of the blown air is even higher, which is convenient for drying dog and cat food.

[0017] Furthermore, the baking oven 3 includes a box body 301 fixedly connected to the top of the support 1. A transparent window 302 is provided on the front side of the box body 301, through which the interior of the box body 301 can be viewed. A feed pipe 303 is fixedly connected to the upper part of the interior of the box body 301. The feed pipe 303 is fixedly connected to and communicates with the fixing ring 507. A discharge pipe 304 is fixedly connected to the lower part of the interior of the box body 301. The discharge pipe 304 is fixedly connected to and communicates with the fixing ring 507.

[0018] Furthermore, the flipping device 5 includes a second motor 501 fixedly connected to the right side of the baking oven 3. A rotating shaft 502 is fixedly connected to the output end of the second motor 501. A connecting column 504 is fixedly connected to the outer side of the rotating shaft 502. A rotating drum 508 is fixedly connected to the end of the connecting column 504 away from the rotating shaft 502. The rotating drum 508 is a hollow frustum-shaped structure with a diameter that gradually decreases from the center to both sides. When the rotating drum 508 rotates, the material can gradually move towards the center and be discharged through the discharge pipe 304, ensuring smooth discharge. A fixed ring 507 is movably connected between the rotating drums 508, allowing the rotating drums 508 to rotate relative to the fixed ring 507. Both the fixed ring 507 and the rotating drum 508 have through holes 505 for hot air passage. A baffle 506 is fixedly connected to the inner side of the rotating drum 508 to block the material, ensuring that the material can rise to a higher position when the rotating drum 508 rotates. The material is placed and then falls under the action of gravity, allowing it to fully contact the hot air. The baffle 506 is in contact with the fixed ring 507 and can rotate relative to the fixed ring 507, facilitating the turning of the material in the fixed ring 507. A sealing plate 503 is fixedly connected to the outside of the fixed ring 507. The sealing plate 503 is used to seal the gap between the fixed ring 507, the rotating drum 508 and the box 301, ensuring that hot air can enter the fixed ring 507 and the rotating drum 508 more smoothly through the through hole 505. The sealing plate 503 is fixedly connected to the box 301. The rotating drum 508 is in contact with the sealing plate 503 and can rotate relative to the sealing plate 503. The second motor 501 is started so that the rotating shaft 502 can drive the connecting column 504 to rotate, which in turn drives the rotating drum 508 to rotate. Through the rotation of the rotating drum 508 and the action of the baffle 506, the material can be turned, making the material heated more evenly.

[0019] Furthermore, the perforated plate 6 includes a plate body 601 fixedly connected to the lower inner side of the baking oven 3. The plate body 601 has flow diversion holes 602 inside. The flow diversion holes 602 are evenly distributed, so that the hot air can flow upward evenly, ensuring that the material is heated more evenly.

[0020] Working principle: When in use, unscrew the sealing block 406 and pour the dog / cat food material into the heat-conducting hopper 407. The material enters the feed pipe 303 through the opening at the bottom of the heat-conducting hopper 407, and then flows downward into the fixing ring 507 and the rotating drum 508. Then, screw on the sealing block 406 to seal the opening at the bottom of the heat-conducting hopper 407. Pour the dog / cat food material into the heat-conducting hopper 407 again. At this time, the sealing block 406 prevents the material from falling. Then, start the hot air blower 2 so that the hot air can flow upward and enter the fixing ring 507 and the rotating drum 508 through the lower through hole 505, thereby heating and drying the material. At the same time, start the second motor 501 so that the rotating shaft 502 can drive the connecting column 504 to rotate. This rotation drives the rotating drum 508 to rotate. The rotation of the drum 508, along with the action of the baffle 506, allows the material to be turned over, resulting in more even heating of the material. The steam and hot air generated during drying are discharged through the upper through-hole 505 and then introduced into the water cylinder 401 through the air inlet pipe 405. The high-temperature steam and hot air introduced into the water cylinder 401 can heat the cooling water, raising its temperature. Through heat conduction, the temperature of the heat-conducting hopper 407 can rise, thereby providing auxiliary heating for the dog and cat food material placed in the heat-conducting hopper 407. This allows some of the moisture in the dog and cat food material to be evaporated first, reducing the energy used in subsequent drying and making reasonable use of heat energy.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dog and cat food production and baking machine, comprising a support frame (1), characterized in that: A baking oven (3) is fixedly connected to the top of the support (1). A hot air blower (2) is fixedly connected to the lower part of the inside of the baking oven (3). A heat recovery device (4) is fixedly connected to the top of the baking oven (3). A flipping device (5) is fixedly connected to the right side of the baking oven (3). A perforated plate (6) is fixedly connected to the lower part of the inside of the baking oven (3). The heat recovery device (4) includes a water cylinder (401) fixedly connected to the top of the support (1). An air outlet pipe (402) is fixedly connected to the front side of the top of the water cylinder (401). An inlet pipe (403) is fixedly connected to the upper part of the outer side of the water cylinder (401). An outlet pipe (404) is fixedly connected to the lower part of the outer side of the water cylinder (401). An air inlet pipe (405) is fixedly connected to both sides of the top of the water cylinder (401). A heat-conducting bucket (407) is fixedly connected to the middle of the top of the water cylinder (401). A sealing block (406) is threadedly connected inside the heat-conducting bucket (407).

2. The dog and cat food production and baking machine according to claim 1, characterized in that: The bracket (1) includes a fixing plate (101), the fixing plate (101) has a fixing hole (102) inside, and a support column (103) is fixedly connected to the top of the fixing plate (101).

3. The dog and cat food production and baking machine according to claim 1, characterized in that: The hot air blower (2) includes a fixed sleeve (201) fixedly connected to the lower part of the oven (3). A filter plate (202) is fixedly connected to the lower part of the fixed sleeve (201). A fixed column (204) is fixedly connected to the middle of the inner side of the fixed sleeve (201). A first motor (206) is fixedly connected to the inner side of the fixed column (204). A fan blade (203) is fixedly connected to the output end of the first motor (206). A heating wire (205) is fixedly connected to the upper part of the inner side of the fixed sleeve (201).

4. The dog and cat food production and baking machine according to claim 1, characterized in that: The baking oven (3) includes a box body (301) fixedly connected to the top of the support (1). A transparent window (302) is provided on the front side of the box body (301). A feed pipe (303) is fixedly connected to the upper part of the inside of the box body (301), and a discharge pipe (304) is fixedly connected to the lower part of the inside of the box body (301).

5. A dog and cat food production and baking machine according to claim 1, characterized in that: The flipping device (5) includes a second motor (501) fixedly connected to the right side of the baking oven (3). The output end of the second motor (501) is fixedly connected to a rotating shaft (502). A connecting column (504) is fixedly connected to the outside of the rotating shaft (502). A rotating cylinder (508) is fixedly connected to the end of the connecting column (504) away from the rotating shaft (502). A fixing ring (507) is movably connected between the rotating cylinders (508). Both the fixing ring (507) and the rotating cylinder (508) have through holes (505). A stop post (506) is fixedly connected to the inside of the rotating cylinder (508). A closing plate (503) is fixedly connected to the outside of the fixing ring (507).

6. A dog and cat food production and baking machine according to claim 1, characterized in that: The perforated plate (6) includes a plate body (601) fixedly connected to the lower inner side of the baking oven (3), and the plate body (601) is provided with a diversion hole (602).

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