Cooling and conveying device for production of food roasting machine

Abstract

The utility model relates to the field of roasting machine cooling, and discloses a cooling and conveying device for production of a food roasting machine, which comprises a conveying pipe for roasted food and a bottom plate, a feeding hopper is fixedly installed on the bottom plate through a first supporting plate, a conveying pipe is connected to one side of the feeding hopper in a sealed mode, the same heat conduction pipe is rotationally connected to the conveying pipe and the feeding hopper, a heat conduction spiral plate is fixedly connected to the heat conduction pipe, and a cavity is formed in the top of the conveying pipe. A cavity is formed in the feeding hopper, a plurality of exhaust holes are formed in the inner side of the conveying pipe and connected with the cavity, a draught fan is fixedly installed on the feeding hopper, and one end of the draught fan is in sealed connection with a first air pipe in the cavity. Compared with the prior art, the conveying device has the following advantages and effects that through cooperation of all the components, roasted seeds and nuts can be conveyed, the effect of cooling the roasted seeds and nuts can be achieved, and the effect of screening and collecting small impurities in the roasted seeds and nuts can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of cooling technology for roasting machines, and in particular to a cooling conveying device for the production of roasting machines for food. Background Technology

[0002] A roasting machine is a device used to roast dozens of kinds of roasted foods such as chestnuts, sunflower seeds, peanuts, coffee beans, and walnuts, and then roast these foods to a certain temperature to allow them to absorb flavor. After roasting, the roasted foods are placed in a cooling device to cool them down, making them easier to sell.

[0003] In existing technologies, during the roasting process of roasted nuts and seeds such as sunflower seeds and peanuts, some shell fragments and outer skin fragments are generated. These fragments and impurities remain in the roasted nuts and seeds, affecting the cooling process. To address this issue, application number 202122388492.4 discloses a rapid cooling structure for food roasting machines, which includes a cooling box. Sliding grooves are formed on both sides of the inner wall of the cooling box. Two sets of first sliders are slidably connected within each of the two sliding grooves. A support rod is fixedly connected to one side of each set of first sliders. Both sets of support rods share a common... A container is connected to the same structure. First bearings are installed on both sides of the container. Lead screws are installed on the inner walls of both sides of the container, located within the first bearings. A threaded sleeve is fitted onto one end of each lead screw. A connecting rod is fixedly connected to the bottom of the threaded sleeve. Vertical rods are fixedly connected to both sides of the bottom of the connecting rod. Scrapers are fixedly connected to the bottom ends of both vertical rods. A filter screen is fixedly connected to the top of the container. By using a gear ring, half-gear, exhaust fan, and blower, the system can shake the roasted food, remove debris and other impurities, and increase the cooling speed of the roasted food.

[0004] However, a thorough reading of the aforementioned patent documents reveals the following shortcomings: While the device can cool the roasted goods during use, after cooling, workers need to remove the roasted goods from their container and transfer them to a conveyor for transport. This prevents continuous production of roasted goods, significantly reducing production efficiency and leaving room for improvement.

[0005] Therefore, we propose a cooling conveying device for food roasting machines to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a cooling and conveying device for food roasting machines, which can not only transport roasted goods in cold conditions, but also cool and reduce the temperature of roasted goods, and can also screen and collect smaller impurities in roasted goods.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a cooling conveying device for food roasting machine production, comprising a conveying pipe and a base plate for food roasting;

[0008] A feeding hopper is fixedly installed on the base plate via a support plate. A conveying pipe is sealed to one side of the feeding hopper. The same heat-conducting pipe is rotatably connected to the conveying pipe and the feeding hopper. A heat-conducting spiral plate is fixedly connected to the heat-conducting pipe. A cavity is opened at the top of the conveying pipe, and multiple exhaust holes are opened on the inner side of the conveying pipe. All of the exhaust holes are connected to the cavity. A fan is fixedly installed on the feeding hopper. One end of the fan is sealed to an air pipe. One end of the air pipe is sealed to the conveying pipe and extends into the cavity. Through the coordinated design of the conveying pipe, heat-conducting pipe, heat-conducting spiral plate, fan, water pump, motor, roasting nut screen, and industrial vacuum cleaner, not only can the roasted nuts be conveyed cold, but the roasted nuts can also be cooled and de-temperatured. Moreover, it can screen and collect smaller impurities in the roasted nuts, thereby achieving continuous processing of roasted nuts and greatly improving processing efficiency.

[0009] A further feature of this invention is as follows: a water pump is fixedly installed at one end of the conveying pipe; a water pipe is sealed and connected to one end of the water pump; one end of the water pipe is sealed and rotatably connected to one end of the heat-conducting pipe; a water pipe is sealed and connected to one end of the water pump; one end of the water pipe is connected to a cooling water source; and one end of the heat-conducting pipe passes through the feed hopper and is sealed and rotatably connected to a drain pipe. Cooling water is conveyed to the heat-conducting pipe by the drive of the water pump and the action of the water pipe and the water pipe. During this process, the cooling water transfers heat to the heat-conducting pipe and the heat-conducting spiral plate, while the heat-conducting pipe and the heat-conducting spiral plate transfer heat to the roasted goods, thereby achieving the first step of cooling and reducing the temperature of the roasted goods. One end of the drain pipe is connected to a collection tank, and hot water is discharged into the collection tank through the action of the drain pipe.

[0010] A further feature of this invention is that: a motor is fixedly installed at one end of the conveying pipe, a gear is fixedly connected to the output end of the motor, a gear ring is meshed on the gear, and the gear ring is fixedly sleeved on the heat-conducting pipe. Driven by the motor, the gear rotates and transmits power to the gear ring, causing the gear ring to drive the heat-conducting pipe to rotate on the conveying pipe and the feed hopper. At the same time, the heat-conducting pipe drives the heat-conducting spiral plate to rotate synchronously.

[0011] A further feature of this invention is that an installation groove is provided at the bottom of the conveying pipe, and a roasted food screen is fixedly installed in the installation groove. The roasted food screen corresponds to the heat-conducting spiral plate. During the process of conveying the roasted food by the heat-conducting spiral plate, the roasted food screen can achieve the effect of screening smaller impurities in the roasted food.

[0012] A further feature of this invention is that a collection box is fixedly installed on the base plate via a connecting rod support plate 2. The collection box is sealed to the conveying pipe and corresponds to the roasting nut screen, which facilitates the industrial vacuum cleaner to suck up the heat in the conveying pipe and also facilitates the collection of sieved debris.

[0013] A further feature of this invention is that an industrial vacuum cleaner is fixedly installed on the base plate, and one end of the industrial vacuum cleaner is sealed to a round tube. One end of the round tube is sealed to the collection box. Through the action of the industrial vacuum cleaner, the hot air in the conveying pipe and the debris in the collection box can be sucked up, thereby further improving the efficiency of cooling the roasted goods and also achieving the effect of collecting debris.

[0014] A further feature of this invention is that a sealing bearing is fixedly fitted on both the water pipe and the drain pipe, and the outer walls of the two sealing bearings are fixedly connected to the heat-conducting pipe. The function of the two sealing bearings can prevent the water pipe and the drain pipe from rotating synchronously during the rotation of the heat-conducting pipe.

[0015] A further feature of this invention is that a bearing is fixedly sleeved at one end of the heat-conducting pipe, the outer wall of the bearing is fixedly connected to the conveying pipe to facilitate the rotation of the heat-conducting pipe, and a sealing ring is rotatably sleeved on the heat-conducting pipe, the outer wall of the sealing ring is fixedly connected to the feed hopper to improve the sealing performance.

[0016] A further feature of this invention is that the heat-conducting spiral plate rotates inside the conveying pipe and is adapted to the conveying pipe, and a discharge pipe is sealed to the bottom of the conveying pipe to facilitate the conveying of roasted goods by the heat-conducting spiral plate.

[0017] The beneficial effects of this utility model are:

[0018] (1) The present invention proposes a cooling and conveying device for the production of food roasting machine. Through the drive of the electric motor and the transmission of the gear, gear ring, heat-conducting pipe and heat-conducting spiral plate, the heat-conducting spiral plate and the conveying pipe cooperate to achieve the effect of conveying roasted food.

[0019] (2) The present invention proposes a cooling conveying device for food roasting machine production, which delivers cooling water to the heat-conducting pipe through the driving of the water pump and the action of the water pipe and the water pipe, and achieves the effect of cooling and cooling the roasted food through the heat transfer between the cooling water, the heat-conducting pipe, the heat-conducting spiral plate and the roasted food; and delivers cooling gas to the cavity through the action of the air pipe through the driving of the fan, and discharges through multiple exhaust holes and acts on the roasted food, thereby achieving the effect of further cooling and cooling the roasted food.

[0020] (3) The present invention proposes a cooling and conveying device for food roasting machine production. Through the function of the roasting screen, the smaller impurities in the roasted food can be screened. At the same time, through the function of the industrial vacuum cleaner, the hot air in the conveying pipe and the impurities in the collection box can be sucked up, thereby further improving the efficiency of roasting and collecting impurities. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the 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.

[0022] Figure 1 This is a three-dimensional structural diagram of a cooling and conveying device for a food roasting machine according to the present invention;

[0023] Figure 2 This is a side view of a cooling and conveying device for a food roasting machine according to the present invention.

[0024] Figure 3 This is a bottom view of the cooling and conveying device for a food roasting machine according to the present invention.

[0025] Figure 4 This is a schematic diagram of the conveying pipe of a cooling conveying device for a food roasting machine according to the present invention;

[0026] Figure 5 This is a schematic diagram of the conveying pipe, the roasting screen, and the heat-conducting pipe.

[0027] Figure 6 for Figure 1 A magnified structural diagram of point A in the middle.

[0028] In the diagram, 1. base plate; 2. feed hopper; 3. conveying pipe; 4. heat conduction pipe; 5. heat conduction spiral plate; 6. water pump; 7. water pipe 1; 8. drain pipe; 9. electric motor; 10. fan; 11. cavity; 12. exhaust port; 13. roasting nut screen; 14. collection box; 15. industrial vacuum cleaner. Detailed Implementation

[0029] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Reference Figure 1-6 A cooling conveying device for food roasting machine production includes a conveying pipe 3 for food roasting and a base plate 1;

[0032] A feeding hopper 2 is fixedly installed on the base plate 1 via a support plate. A conveying pipe 3 is sealed to one side of the feeding hopper 2. The same heat-conducting pipe 4 is rotatably connected to the conveying pipe 3 and the feeding hopper 2. A heat-conducting spiral plate 5 is fixedly connected to the heat-conducting pipe 4. A cavity 11 is opened at the top of the conveying pipe 3, and multiple exhaust holes 12 are opened on the inner side of the conveying pipe 3. All exhaust holes 12 are connected to the cavity 11. Protective nets are fixedly installed in each of the multiple exhaust holes to prevent the roasted food from clogging the multiple exhaust holes 12. A fan 10 is fixedly installed on the feeding hopper 2. One end of 10 is sealed and connected to an air pipe, and one end of the air pipe is sealed and connected to the conveying pipe 3 and extends into the cavity 11. Through the coordinated design of the conveying pipe 3, the heat-conducting pipe 4, the heat-conducting spiral plate 5, the fan 10, the water pump 6, the motor 9, the roasted food screen 13, and the industrial vacuum cleaner 15, not only can the cold conveying of roasted food be realized, but also the effect of cooling and reducing the temperature of roasted food can be achieved. Moreover, the effect of screening and collecting small impurities in roasted food can be achieved, thereby achieving the effect of continuous processing of roasted food and greatly improving processing efficiency.

[0033] In this embodiment, a water pump 6 is fixedly installed at one end of the conveying pipe 3. A water pipe 7 is sealed to one end of the water pump 6. One end of the water pipe 7 is sealed and rotatably connected to one end of the heat-conducting pipe 4. A water pipe 2 is sealed to one end of the water pump 6. One end of the water pipe 2 is connected to a cooling water source. One end of the heat-conducting pipe 4 passes through the feed hopper 2 and is sealed and rotatably connected to a drain pipe 8. Cooling water is conveyed to the heat-conducting pipe 4 by the drive of the water pump 6 and the action of the water pipe 7 and the water pipe. During this process, the cooling water transfers heat to the heat-conducting pipe 4 and the heat-conducting spiral plate 5. At the same time, the heat-conducting pipe 4 and the heat-conducting spiral plate 5 transfer heat to the roasted food, thereby achieving the first step of cooling down the roasted food. One end of the drain pipe 8 is connected to the collection water tank. Hot water is discharged into the collection water tank by the action of the drain pipe 8.

[0034] In this embodiment, a motor 9 is fixedly installed at one end of the conveying pipe 3, and a gear is fixedly connected to the output end of the motor 9. A gear ring is meshed on the gear and fixedly sleeved on the heat-conducting pipe 4. The gear is driven by the motor 9 to rotate and transmit power to the gear ring, so that the gear ring drives the heat-conducting pipe 4 to rotate on the conveying pipe 3 and the feed hopper 2. At the same time, the heat-conducting pipe 4 drives the heat-conducting spiral plate 5 to rotate synchronously.

[0035] In this embodiment, an installation groove is provided at the bottom of the conveying pipe 3, and a roasted food screen 13 is fixedly installed in the installation groove. The roasted food screen 13 corresponds to the heat-conducting spiral plate 5. During the process of conveying roasted food by the heat-conducting spiral plate 5, the roasted food screen 13 can achieve the effect of screening smaller impurities in the roasted food.

[0036] In this embodiment, a collection box 14 is fixedly installed on the base plate 1 by a connecting rod support plate 2. The collection box 14 is sealed to the conveying pipe 3 and corresponds to the roasting screen 13, which facilitates the industrial vacuum cleaner 15 to suck up the heat in the conveying pipe 3 and facilitates the collection of the screened debris.

[0037] In this embodiment, an industrial vacuum cleaner 15 is fixedly installed on the base plate 1. One end of the industrial vacuum cleaner 15 is sealed and connected to a round tube 1. One end of the round tube 1 is sealed and connected to the collection box 14. Through the action of the industrial vacuum cleaner 15, the hot air in the conveying pipe 3 and the debris in the collection box 14 can be sucked up, thereby further improving the efficiency of cooling the roasted food and also achieving the effect of collecting debris.

[0038] In this embodiment, both the water pipe 7 and the drain pipe 8 are fixedly fitted with sealed bearings. The outer walls of the two sealed bearings are fixedly connected to the heat-conducting pipe 4. The function of the two sealed bearings can prevent the water pipe 7 and the drain pipe 8 from rotating synchronously during the rotation of the heat-conducting pipe 4.

[0039] In this embodiment, a bearing is fixedly sleeved on one end of the heat conduction pipe 4. The outer wall of the bearing is fixedly connected to the conveying pipe 3 to facilitate the rotation of the heat conduction pipe 4. A sealing ring is rotatably sleeved on the heat conduction pipe 4. The outer wall of the sealing ring is fixedly connected to the feed hopper 2 to improve the sealing performance.

[0040] In this embodiment, the heat-conducting spiral plate 5 rotates inside the conveying pipe 3 and is adapted to the conveying pipe 3. The bottom of the conveying pipe 3 is sealed with a discharge pipe, which facilitates the heat-conducting spiral plate 5 to convey the roasted goods.

[0041] Working principle: In use, the roasted nuts and seeds that need to be cooled are first conveyed into the feed hopper 2.

[0042] Then, the gear is driven by the motor 9 to rotate and transmit power to the gear ring, so that the gear ring drives the heat-conducting pipe 4 to rotate on the conveying pipe 3 and the feed hopper 2. At the same time, the heat-conducting pipe 4 drives the heat-conducting spiral plate 5 to rotate synchronously. In this process, through the cooperation between the heat-conducting spiral plate 5 and the conveying pipe 3, the roasted goods are conveyed.

[0043] During this process, the cooling water is delivered to the heat pipe 4 by the water pump 6 and the water pipe 7. During this process, the cooling water transfers heat to the heat pipe 4 and the heat-conducting spiral plate 5, and at the same time, the heat pipe 4 and the heat-conducting spiral plate 5 transfer heat to the roasted food, thereby achieving the first step of cooling down the roasted food.

[0044] At the same time, the cooling gas is driven by the fan 10 and transported into the cavity 11 through the air pipe 1. It is discharged through multiple exhaust holes 12 and acts on the roasted food, thereby achieving the effect of further cooling the roasted food.

[0045] During the process of conveying roasted goods by the heat-conducting spiral plate 5, the roasted goods screen 13 can be used to screen out smaller impurities in the roasted goods. At the same time, the industrial vacuum cleaner 15 can be used to absorb the hot air in the conveying pipe 3 and the impurities in the collection box 14, thereby further improving the efficiency of cooling the roasted goods and also achieving the effect of collecting impurities.

[0046] Finally, the cooled roasted goods are discharged through the discharge pipe of the bottom plate of the conveyor pipe 3;

[0047] In summary, this achieves the effect of cooling down the roasted nuts during the transportation process, greatly improving the processing efficiency of roasted nuts.

[0048] The technological advancements of this invention compared to existing technologies are as follows: through the cooperation of various components, not only can the cold conveying of roasted goods be achieved, but also the cooling effect of roasted goods can be achieved. Furthermore, it can achieve the effect of screening and collecting smaller impurities in roasted goods, greatly improving processing efficiency and practicality.

Claims

1. A cooling and conveying device for food roasting machine production, characterized in that, Includes a conveying pipe (3) and a base plate (1) for roasting food and nuts; A feeding hopper (2) is fixedly installed on the base plate (1) via a support plate. A conveying pipe (3) is sealed to one side of the feeding hopper (2). The same heat-conducting pipe (4) is rotatably connected to the conveying pipe (3) and the feeding hopper (2). A heat-conducting spiral plate (5) is fixedly connected to the heat-conducting pipe (4). A cavity (11) is opened at the top of the conveying pipe (3). Multiple exhaust holes (12) are opened on the inner side of the conveying pipe (3). All the exhaust holes (12) are connected to the cavity (11). A fan (10) is fixedly installed on the feeding hopper (2). One end of the fan (10) is sealed to an air pipe. One end of the air pipe is sealed to the conveying pipe (3) and extends into the cavity (11).

2. The cooling and conveying device for a food roasting machine according to claim 1, characterized in that: A water pump (6) is fixedly installed at one end of the delivery pipe (3), and a water pipe (7) is sealed to one end of the water pump (6). One end of the water pipe (7) is sealed and rotatably connected to one end of the heat-conducting pipe (4).

3. The cooling and conveying device for food roasting machine production according to claim 2, characterized in that: One end of the water pump (6) is sealed and connected to a water pipe 2. One end of the water pipe 2 is connected to a cooling water source. One end of the heat pipe (4) passes through the feed hopper (2) and is sealed and rotatably connected to a drain pipe (8). One end of the drain pipe (8) is connected to a water collection tank.

4. The cooling conveying device for food roasting machine production according to claim 1, characterized in that: One end of the conveying pipe (3) is fixedly installed with an electric motor (9), and the output end of the electric motor (9) is fixedly connected with a gear. A gear ring is meshed on the gear and the gear ring is fixedly sleeved on the heat-conducting pipe (4).

5. A cooling conveying device for food roasting machine production according to claim 1, characterized in that: The bottom of the conveying pipe (3) is provided with an installation groove, and a roasting sieve (13) is fixedly installed in the installation groove. The roasting sieve (13) corresponds to the heat-conducting spiral plate (5).

6. A cooling conveying device for food roasting machine production according to claim 5, characterized in that: A collection box (14) is fixedly installed on the base plate (1) by a connecting rod support plate 2. The collection box (14) is sealed to the conveying pipe (3) and corresponds to the roasting screen (13).

7. A cooling conveying device for food roasting machine production according to claim 6, characterized in that: An industrial vacuum cleaner (15) is fixedly installed on the base plate (1). One end of the industrial vacuum cleaner (15) is sealed and connected to a round tube, and one end of the round tube is sealed and connected to the collection box (14).

8. A cooling conveying device for food roasting machine production according to claim 3, characterized in that: Both the water pipe (7) and the drain pipe (8) are fixedly fitted with a sealing bearing, and the outer walls of the two sealing bearings are fixedly connected to the heat-conducting pipe (4).

9. A cooling conveying device for food roasting machine production according to claim 1, characterized in that: One end of the heat-conducting pipe (4) is fixedly fitted with a bearing, the outer wall of the bearing is fixedly connected to the conveying pipe (3), and a sealing ring is rotatably fitted on the heat-conducting pipe (4), the outer wall of the sealing ring is fixedly connected to the feed hopper (2).

10. A cooling conveying device for food roasting machine production according to claim 1, characterized in that: The heat-conducting spiral plate (5) rotates inside the conveying pipe (3) and is adapted to the conveying pipe (3). The bottom of the conveying pipe (3) is sealed with a discharge pipe.

Images