Baked food double-layer adding device

Abstract

The utility model discloses a double-layer baking grain adding device, which relates to the technical field of baking grain processing and comprises a rack, a first supporting seat and a second supporting seat are respectively and fixedly arranged at two ends of the top of the rack, and a roller is rotatably arranged between the first supporting seat and the second supporting seat. A feeding pipe and a liquid inlet pipe are fixedly arranged on the side face of the first supporting seat, a pushing pipe is fixedly arranged at the end of the feeding pipe, a first hopper and a second hopper are fixedly arranged at the top of the pushing pipe, and the first hopper and the second hopper are symmetrically distributed about the center line of the pushing pipe. The bottom of the first hopper and the bottom of the second hopper are both fixedly connected with a pushing pipe. According to the double-layer feeding device for the baked food, due to the fact that the first anti-blocking assembly and the second anti-blocking assembly are installed, the feeding pipe and the nozzle can be effectively prevented from being blocked, and the problem that in the using process of an existing double-layer feeding device for the baked food, a powder feeding pipe and an oil nozzle are prone to being blocked, and then normal feeding of powder and oil is affected is solved.

Description

Technical Field

[0001] This utility model relates to the field of baking grain processing technology, and in particular to a double-layer baking grain adding device. Background Technology

[0002] In the production process of pet baked food, after the pelleted baked food is dried by drying equipment, oil, pulp, palatability enhancers, etc. need to be added to the pellets to increase the energy and palatability of the baked food. Such baked food has a double-layer structure. The inner layer is generally the base material inner layer, and the outer layer is coated with two kinds of raw materials, such as liver powder and fish oil, on the outside of the inner layer.

[0003] In existing double-layer baking grain adding devices, the powder feed pipe and oil nozzle are prone to clogging during use, which affects the normal addition of powder and oil. To address this issue, we propose a double-layer baking grain adding device. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] Therefore, the purpose of this utility model is to provide a double-layer baking grain adding device that can solve the problem that the powder feeding pipe and oil nozzle are easily blocked during the use of existing double-layer baking grain adding devices, thus affecting the normal addition of powder and oil.

[0006] To solve the above-mentioned technical problems, this utility model provides a double-layer feeding device for baking grains, which adopts the following technical solution: it includes a frame, and a support base one and a support base two are fixedly installed at the two ends of the top of the frame, respectively. A roller is rotatably installed between the support base one and the support base two. A feeding pipe and a liquid inlet pipe are fixedly installed on the side of the support base one. A pushing pipe is fixedly installed at the end of the feeding pipe. A hopper one and a hopper two are fixedly installed at the top of the pushing pipe. The hopper one and the hopper two are symmetrically distributed about the center line of the pushing pipe. The bottoms of the hopper one and the hopper two are fixedly connected to the pushing pipe, and the hopper one and the hopper two are interconnected with the pushing pipe. An anti-blocking component one is installed on the pushing pipe.

[0007] The anti-blocking component includes a motor, which is fixedly mounted at the end of the push tube. A rotating shaft is rotatably mounted inside the push tube. Two spiral blades symmetrically distributed about the center line of the push tube are fixedly mounted on the outer ring of the rotating shaft. A material discharge hole is fixedly opened in the middle of the bottom of the push tube. The material discharge hole is connected to the feed tube. The end of the feed tube away from the push tube is inclined and is connected to the roller. The drive end of the motor is fixedly connected to the rotating shaft.

[0008] The second hopper is equipped with auxiliary components.

[0009] Preferably, the liquid inlet pipe extends into the interior of the drum, and a plurality of nozzles are fixedly arranged at equal intervals on the outer ring of the liquid inlet pipe inside the drum, and the nozzles are provided with anti-clogging components.

[0010] Preferably, the second anti-clogging component includes a sleeve rod and a movable rod. The sleeve rod is fixedly disposed on the inner wall of the inlet pipe, and the movable rod is movably disposed inside the sleeve rod. A spring is fixedly connected between the end of the movable rod and the inner side wall of the sleeve rod. A piston is fixedly disposed at the other end of the movable rod. The outer wall of the piston is movably fitted with the inner wall of the nozzle, and a limit ring is fixedly disposed on the inner side wall of the nozzle.

[0011] Preferably, in the initial state, the upper surface of the piston and the lower surface of the limiting ring are in movable contact, and the height of the lower end of the piston is the same as the height of the lower end of the nozzle.

[0012] Preferably, the liquid inlet pipe is located in the middle of the support base.

[0013] Preferably, the auxiliary component includes a rotating ring rotatably disposed on the top of the second hopper, a scraper fixedly disposed on the inner ring of the rotating ring, the scraper being movably fitted with the inner wall of the second hopper, a second motor disposed on the side of the second hopper via a support plate, a gear fixedly connected to the drive end of the second motor, and an external tooth fixedly disposed on the outer ring of the rotating ring, the gear and the external tooth meshing with each other.

[0014] Preferably, the scrapers are arranged in a circular, uniform pattern, comprising four scrapers.

[0015] In summary, this utility model has at least one of the following beneficial effects:

[0016] 1. By installing anti-blocking component one and anti-blocking component two, this utility model can effectively prevent the clogging of the feed pipe and nozzle, and solve the problem that the feed pipe of powder and nozzle of oil are easily blocked during the use of the existing double-layer baking grain adding device, which in turn affects the normal addition of powder and oil.

[0017] 2. By installing the auxiliary components, start motor two, drive the gear to rotate, and then drive the outer gear, rotating ring and scraper to rotate. The scraper cleans the inner wall of hopper two, thereby avoiding powder residue on the inner wall of hopper two and improving the accuracy of the outer layer ratio of roasted grain.

[0018] 3. An external water pump delivers oil to the inlet pipe. The high-pressure oil pushes the piston down, opening the nozzle port. This allows the oil to be sprayed out evenly through the nozzle. After the external water pump is turned off, the spring returns to its elasticity, causing the moving rod and piston to move inward, so that the piston fits against the limiting ring, thus blocking the nozzle port. The structure is simple and efficient, improving the practicality of the device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of a double-layered grain adding device according to the present invention;

[0021] Figure 2 This is a schematic cross-sectional view of the anti-clogging component of this utility model;

[0022] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A;

[0023] Figure 4 This is a schematic diagram of the anti-blocking component two of this utility model;

[0024] Figure 5 For the present utility model Figure 4 Enlarged schematic diagram of a local structure.

[0025] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Support base one; 3. Roller; 4. Feed pipe; 5. Push pipe; 6. Hopper one; 7. Hopper two; 8. Motor one; 9. Rotating shaft; 10. Spiral blade; 11. Motor two; 12. Gear; 13. Rotating ring; 14. Scraper; 15. Liquid inlet pipe; 16. Nozzle; 17. Sleeve rod; 18. Movable rod; 19. Piston; 20. Spring; 21. Limiting ring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 This utility model provides an embodiment of a double-layer feeding device for roasted grains, comprising a frame 1, with a support base 2 and a support base 2 fixedly mounted at both ends of the top of the frame 1, and a roller 3 rotatably mounted between the support base 2 and the support base 3. A feeding pipe 4 and a liquid inlet pipe 15 are fixedly mounted on the side of the support base 2, and a pushing pipe 5 is fixedly mounted at the end of the feeding pipe 4. A hopper 6 and a hopper 7 are fixedly mounted on the top of the pushing pipe 5, and the hoppers 6 and 7 are symmetrically distributed about the center line of the pushing pipe 5. The bottoms of both hoppers 6 and 7 are fixedly connected to the pushing pipe 5. Both hopper 6 and hopper 7 are connected to push pipe 5. Push pipe 5 is equipped with anti-blocking component 1, which includes motor 8. Motor 8 is fixedly installed at the end of push pipe 5. Inside push pipe 5, there is a rotating shaft 9. Two spiral blades 10 are fixedly installed on the outer ring of rotating shaft 9, which are symmetrically distributed about the center line of push pipe 5. A material drop hole is fixedly opened in the middle of the bottom of push pipe 5. The material drop hole is connected to feed pipe 4. The end of feed pipe 4 away from push pipe 5 is inclined and feed pipe 4 is connected to roller 3. The drive end of motor 8 is fixedly connected to rotating shaft 9.

[0028] In use, a fixed amount of baking grains and powders are fed into the hopper 1 6 and hopper 2 7 respectively. The motor 1 8 is started, which drives the rotating shaft 9 and the two spiral blades 10 to rotate. Since the two spiral blades 10 are in opposite directions, the baking grains and powders that fall into the push tube 5 of the hopper 1 6 and hopper 2 7 are pushed to the discharge hole and fall into the drum 3 through the feed pipe 4. Since the two spiral blades 10 apply a pushing force to the baking grains and powders respectively, they can pass smoothly through the discharge hole and the feed pipe 4, thus avoiding the feed pipe 4 from being blocked.

[0029] Furthermore, the inlet pipe 15 is located in the middle of the support base 2. The inlet pipe 15 extends into the inside of the roller 3, and several nozzles 16 are fixedly arranged at equal intervals on the outer ring of the inlet pipe 15 inside the roller 3. The nozzles 16 are provided with an anti-clogging component 2, which includes a sleeve rod 17 and a movable rod 18. The sleeve rod 17 is fixedly installed on the inner wall of the inlet pipe 15, and the movable rod 18 is movably installed inside the sleeve rod 17. A spring 20 is fixedly connected between the end of the movable rod 18 and the inner side wall of the sleeve rod 17. A piston 19 is fixedly installed at the other end of the movable rod 18. The outer wall of the piston 19 is movably attached to the inner wall of the nozzle 16. A limit ring 21 is fixedly installed on the inner side wall of the nozzle 16. In the initial state, the upper surface of the piston 19 is movably attached to the lower surface of the limit ring 21, and the height of the lower end of the piston 19 is the same as the height of the lower end of the nozzle 16.

[0030] When adding powder, the external water pump delivers oil into the inlet pipe 15 and sprays it evenly through the nozzle 16. After driving the drum 3 to rotate, it stirs the baking grains, powder, and oil, so that the powder and oil coat the outer layer of the baking grains, giving the baking grains a double-layer structure to increase the energy and palatability of the baking grains. After the ingredients are added, the external water pump is turned off. At this time, the spring 20 returns to its elasticity, driving the movable rod 18 and piston 19 to move inward, so that the piston 19 fits against the limiting ring 21, thereby blocking the port of the nozzle 16. This prevents the material rolling on the nozzle 16 from sticking to the port of the nozzle 16 when the drum 3 is rotating, which would cause the nozzle 16 to become clogged.

[0031] In summary, by installing anti-clogging component one and anti-clogging component two, this utility model can effectively prevent the clogging of the feed pipe 4 and the nozzle 16, thus solving the problem that the feed pipe 4 for powder and the nozzle 16 for oil are easily clogged during the use of the existing double-layer baking grain adding device, which in turn affects the normal addition of powder and oil.

[0032] Since some residual powder will remain on the inner wall of hopper 2 7, an auxiliary component is provided on hopper 2 7. The auxiliary component includes a rotating ring 13 rotatably mounted on the top of hopper 2 7. A scraper 14 is fixedly mounted on the inner ring of the rotating ring 13. The scraper 14 is movably attached to the inner wall of hopper 2 7. A motor 2 11 is mounted on the side of hopper 2 7 via a support plate. A gear 12 is fixedly connected to the drive end of the motor 2 11. An external tooth is fixedly mounted on the outer ring of the rotating ring 13. The gear 12 and the external tooth mesh with each other. Four scrapers 14 are evenly distributed in a ring.

[0033] Specifically, starting motor 11 drives gear 12 to rotate, which in turn drives the outer gear, rotating ring 13 and scraper 14 to rotate. Scraper 14 cleans the inner wall of hopper 7, thereby preventing powder residue from remaining on the inner wall of hopper 7 and improving the accuracy of the outer layer ratio of the roasted grain.

[0034] Working principle: In the process of using this utility model, a certain amount of baking grains and powders are put into the inside of hopper 1 6 and hopper 2 7 respectively. The motor 1 8 is started, which drives the rotating shaft 9 and the two spiral blades 10 to rotate. Since the two spiral blades 10 are in opposite directions, the baking grains and powders falling into the push tube 5 of hopper 1 6 and hopper 2 7 are pushed to the discharge hole and fall into the inside of the drum 3 through the feed pipe 4. Since the two spiral blades 10 apply a pushing force to the baking grains and powders respectively, they can pass smoothly through the discharge hole and the feed pipe 4, avoiding the feed pipe 4 from being blocked. When adding powders, the external water pump delivers oil to the liquid inlet pipe 15. The high-pressure oil pushes the piston 19 down, which opens the port of the nozzle 16, so that the oil can be sprayed evenly through the nozzle 16. After driving the drum 3 to rotate, the baking grains, powders and oils are stirred, so that the powders and oils are wrapped around the outer layer of the baking grains, giving the baking grains a double-layer structure, thereby increasing the energy and palatability of the baking grains.

[0035] After the ingredients are added, the external water pump is turned off. At this time, the spring 20 returns to its elasticity, which drives the movable rod 18 and the piston 19 to move inward, so that the piston 19 fits against the limiting ring 21, thereby blocking the port of the nozzle 16. This prevents the material from rolling on the port of the nozzle 16 when the roller 3 is rotating, which would cause blockage to the nozzle 16.

[0036] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A double-layer feeding device for roasted grains, comprising a frame (1), characterized in that: The top of the frame (1) is fixedly provided with support base one (2) and support base two at both ends respectively. A roller (3) is rotatably provided between support base one (2) and support base two. A feed pipe (4) and a liquid inlet pipe (15) are fixedly provided on the side of support base one (2). A push pipe (5) is fixedly provided at the end of the feed pipe (4). A hopper one (6) and a hopper two (7) are fixedly provided at the top of the push pipe (5). The hopper one (6) and the hopper two (7) are symmetrically distributed about the center line of the push pipe (5). The bottom of the hopper one (6) and the hopper two (7) are fixedly connected to the push pipe (5). The hopper one (6) and the hopper two (7) are interconnected with the push pipe (5). An anti-blocking component one is provided on the push pipe (5). The anti-blocking component includes a motor (8), which is fixedly installed at the end of the push tube (5). A rotating shaft (9) is rotatably installed inside the push tube (5). Two spiral blades (10) symmetrically distributed about the center line of the push tube (5) are fixedly installed on the outer ring of the rotating shaft (9). A material drop hole is fixedly opened in the middle of the bottom of the push tube (5). The material drop hole and the feed tube (4) are interconnected. The end of the feed tube (4) away from the push tube (5) is inclined. The feed tube (4) and the roller (3) are interconnected. The drive end of the motor (8) is fixedly connected to the rotating shaft (9). The hopper 2 (7) is equipped with auxiliary components.

2. The double-layer baking grain adding device according to claim 1, characterized in that: The liquid inlet pipe (15) extends into the interior of the drum (3), and a number of nozzles (16) are fixedly arranged at equal intervals on the outer ring of the liquid inlet pipe (15) inside the drum (3). The nozzles (16) are provided with anti-clogging components.

3. The double-layer baking grain adding device according to claim 2, characterized in that: The second anti-clogging component includes a sleeve rod (17) and a movable rod (18). The sleeve rod (17) is fixedly disposed on the inner wall of the inlet pipe (15). The movable rod (18) is movably disposed inside the sleeve rod (17). A spring (20) is fixedly connected between the end of the movable rod (18) and the inner side wall of the sleeve rod (17). A piston (19) is fixedly disposed at the other end of the movable rod (18). The outer wall of the piston (19) is movably fitted with the inner wall of the nozzle (16). A limit ring (21) is fixedly disposed on the inner side wall of the nozzle (16).

4. The double-layer baking grain adding device according to claim 3, characterized in that: In the initial state, the upper surface of the piston (19) and the lower surface of the limiting ring (21) are in contact with each other, and the height of the lower end of the piston (19) is the same as the height of the lower end of the nozzle (16).

5. The double-layer baking grain adding device according to claim 3, characterized in that: The inlet pipe (15) is located in the middle of the support base (2).

6. The double-layer baking grain adding device according to claim 1, characterized in that: The auxiliary components include a rotating ring (13) rotatably mounted on the top of the second hopper (7), a scraper (14) fixedly mounted on the inner ring of the rotating ring (13), the scraper (14) and the inner wall of the second hopper (7) being movably fitted together, a motor (11) being mounted on the side of the second hopper (7) via a support plate, a gear (12) being fixedly connected to the drive end of the motor (11), and an external tooth being fixedly mounted on the outer ring of the rotating ring (13), the gear (12) and the external tooth meshing with each other.

7. The double-layer baking grain adding device according to claim 6, characterized in that: The scraper (14) consists of four blades arranged in a ring.

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