Coffee-flavored corn high-efficiency energy-saving baking line

Abstract

The utility model provides coffee taste corn efficient energy -conserving baking line relates to coffee taste corn production technical field. This coffee taste corn efficient energy -conserving baking line, including the connecting support, the top of connecting support is provided with the baking oven, the bottom of baking oven is provided with the blanking frame, the top of baking oven is provided with the pretreatment box. The utility model discloses when needing to recycle the heat generated in the baking oven, through the connection of the conveying pipe, the heat in the baking oven is transported to the drying box and is handled to dry, and the heat after drying is transported to the heat preservation box, under the action of the first shunt pipe, the hot air after drying is transported to the pretreatment box, and is spouted through the heat hole, reach the effect of preheating to corn, and under the action of the second shunt pipe, make the hot air transport to the outer wall of the steel pipe of injection, make the hot air act on the surface of the conveyer belt, reach the effect of synchronous preheating to the corn of conveying state.

Description

Technical Field

[0001] This application relates to the field of coffee-flavored corn production technology, and in particular to a high-efficiency and energy-saving roasting line for coffee-flavored corn. Background Technology

[0002] Corn is widely distributed throughout the country and is one of my country's important food, feed and industrial crops. Its planting area and yield are among the highest. When processing coffee-flavored corn, it is necessary to roast the corn through a roasting line.

[0003] While existing baking equipment can bake corn efficiently, it is not very effective in converting and recovering the heat generated during baking. Furthermore, the preheating and conveying of corn on the conveyor belt and the synchronous preheating of corn in the pretreatment box are not very effective. This results in a large amount of heat being generated in the baking box during corn baking, which increases heat loss and raises the cost of corn production and processing. Utility Model Content

[0004] This application provides a high-efficiency and energy-saving roasting line for coffee-flavored corn to solve the problems of low efficiency in heat conversion and recovery during corn roasting, poor preheating and conveying of corn on the conveyor belt, and poor synchronous preheating of corn in the pretreatment box.

[0005] This application provides a high-efficiency and energy-saving roasting line for coffee-flavored corn, including a connecting bracket. A roasting box is provided at the top of the connecting bracket, a feeding frame is provided at the bottom of the roasting box, a pre-treatment box is provided at the top of the roasting box, and a receiving interface is provided at the top of the pre-treatment box. A conveyor belt is provided on the outer wall of the connecting bracket, located on one side of the receiving interface. A conveying pipe is fixedly connected to the outer wall of the roasting box, and a drying box is fixedly connected to one end of the conveying pipe. An insulation box is fixedly connected to the outer wall of the drying box through a connecting pipe. A first diversion pipe is provided on the outer wall of the insulation box and fixedly connected to the outer wall of the pre-treatment box. A second diversion pipe is fixedly connected to the outer wall of the insulation box, and a spray steel pipe located on one side of the conveyor belt is fixedly connected to one end of the second diversion pipe.

[0006] Preferably, the inner wall of the pretreatment box is provided with a heat outlet hole, and the interior of the pretreatment box is provided with a preheating cavity that communicates with the heat outlet hole.

[0007] Preferably, the length of the sprayed steel pipe is the same as the length of the conveyor belt.

[0008] Preferably, the inside of the drying box is provided with desiccant balls, and the inside of the heat-insulating box is provided with heat-insulating material.

[0009] Preferably, a conversion plate is rotatably connected to the inner wall of the second diverter, and a sealing ring that fits against the outer wall of the conversion plate is fixedly connected to the inner wall of the second diverter.

[0010] Preferably, the outer wall of the insulation box is provided with a control box, the outer wall of the control box is provided with a servo motor, the output end of the servo motor is fixedly connected to a worm gear, and the outer wall of the worm gear is engaged with a worm wheel that is rotatably connected to the inner side wall of the control box.

[0011] Preferably, the rotation center of the worm gear and the rotation center of the conversion plate are arranged to coincide with each other. Beneficial effects

[0012] While existing baking equipment can bake corn efficiently, it is not very effective in converting and recovering the heat generated during baking. Furthermore, the preheating and conveying of corn on the conveyor belt and the synchronous preheating of corn in the pretreatment box are not very effective. This results in a large amount of heat being generated in the baking box during corn baking, which increases heat loss and raises the cost of corn production and processing.

[0013] When it is necessary to recover the heat generated in the baking oven, the heat in the baking oven is transferred to the drying box for drying through the connection of the conveyor pipe, and the dried heat is transferred to the heat preservation box. Under the action of the first diversion pipe, the dried hot air is transferred to the pretreatment box and sprayed out through the heat outlet to achieve the effect of preheating the corn. At the same time, under the action of the second diversion pipe, the hot air is transferred to the outer wall of the spray steel pipe, so that the hot air acts on the surface of the conveyor belt to achieve the effect of synchronous preheating of the corn in the conveying state.

[0014] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the coffee-flavored corn high-efficiency and energy-saving baking line of this utility model.

[0017] Figure 2This is a schematic diagram of the overall structure of the coffee-flavored corn high-efficiency and energy-saving baking line of this utility model from another direction.

[0018] Figure 3 This is a schematic diagram showing the distribution of the heat outlet holes in the coffee-flavored corn high-efficiency energy-saving roasting line of this utility model.

[0019] Figure 4 This is a schematic diagram of the conversion plate position distribution structure of the coffee-flavored corn high-efficiency energy-saving roasting line of this utility model. Explanation of reference numerals in the attached figures: 1. Connecting bracket; 2. Baking oven; 3. Discharge frame; 4. Pre-treatment box; 5. Receiver; 6. Conveyor belt; 7. Conveying pipe; 8. Drying box; 9. Insulation box; 10. First diversion pipe; 11. Second diversion pipe; 12. Spray steel pipe; 13. Heat outlet; 14. Control box; 15. Servo motor; 16. Worm gear; 17. Worm wheel; 18. Conversion plate; 19. Sealing ring. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.

[0022] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0024] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection, such as a fixed connection, for example, a connection fixed by fasteners, such as a connection fixed by screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit ​​or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0026] This utility model provides, for example Figure 1-4 The coffee-flavored corn high-efficiency energy-saving roasting line shown includes a connecting bracket 1, a roasting box 2 at the top of the connecting bracket 1, a feeding frame 3 at the bottom of the roasting box 2, a pre-treatment box 4 at the top of the roasting box 2, a receiving interface 5 at the top of the pre-treatment box 4, a conveyor belt 6 located on one side of the receiving interface 5 on the outer wall of the connecting bracket 1, a conveying pipe 7 fixedly connected to the outer wall of the roasting box 2, a drying box 8 fixedly connected to one end of the conveying pipe 7, a heat preservation box 9 fixedly connected to the outer wall of the drying box 8 through a connecting pipe, a first diversion pipe 10 fixedly connected to the outer wall of the pre-treatment box 4 on the outer wall of the heat preservation box 9, a second diversion pipe 11 fixedly connected to the outer wall of the heat preservation box 9, and a spray steel pipe 12 located on one side of the conveyor belt 6 fixedly connected to one end of the second diversion pipe 11.

[0027] The pretreatment box 4 has a heat outlet hole 13 on its inner side wall, and a preheating cavity connected to the heat outlet hole 13 is provided inside the pretreatment box 4.

[0028] The setting of the heat outlet 13 is conducive to achieving the effect of preheating the corn in the pretreatment box 4.

[0029] The length of the sprayed steel pipe 12 is the same as the length of the conveyor belt 6.

[0030] This allows the corn on the conveyor belt 6 to be preheated in all directions by setting the length of the spray steel pipe 12 to be the same as the length of the conveyor belt 6.

[0031] The drying box 8 contains desiccant balls, and the insulation box 9 contains insulation material.

[0032] The drying box 8 contains desiccant balls, which help to dry the recovered hot air.

[0033] The inner wall of the second diversion pipe 11 is rotatably connected to a conversion plate 18, and the inner wall of the second diversion pipe 11 is fixedly connected to a sealing ring 19 that fits against the outer wall of the conversion plate 18.

[0034] The conversion plate 18 facilitates the convenient adjustment of the hot gas delivery volume within the jet steel pipe 12.

[0035] The outer wall of the heat preservation box 9 is provided with a control box 14, the outer wall of the control box 14 is provided with a servo motor 15, the output end of the servo motor 15 is fixedly connected to a worm gear 16, and the outer wall of the worm gear 16 is engaged with a worm wheel 17 that is rotatably connected to the inner side wall of the control box 14.

[0036] The arrangement of the worm gear 16 and worm wheel 17 facilitates the convenient flipping of the conversion plate 18.

[0037] The rotation center of the worm gear 17 coincides with the rotation center of the conversion plate 18.

[0038] The arrangement of the rotation center of the worm gear 17 and the rotation center of the conversion plate 18 is conducive to the convenient switching of the inner wall diameter of the second diversion pipe 11. Working principle: When this coffee-flavored corn high-efficiency and energy-saving roasting line is in use, when it is necessary to recover the heat generated in the roasting box 2, the heat in the roasting box 2 is transferred to the drying box 8 for drying through the connection of the conveying pipe 7, and the dried heat is transferred to the heat preservation box 9. Under the action of the first diversion pipe 10, the dried hot air is transferred to the pretreatment box 4 and sprayed out through the heat outlet 13 to achieve the effect of preheating the corn. At the same time, under the action of the second diversion pipe 11, the hot air is transferred to the outer wall of the spray steel pipe 12, so that the hot air acts on the surface of the conveyor belt 6 to achieve the effect of synchronous preheating of the corn in the conveying state.

[0039] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A high-efficiency and energy-saving roasting line for coffee-flavored corn, including a connecting bracket (1), characterized in that: The top of the connecting bracket (1) is provided with a baking oven (2), the bottom of the baking oven (2) is provided with a feeding frame (3), the top of the baking oven (2) is provided with a pretreatment box (4), the top of the pretreatment box (4) is provided with a receiving interface (5), the outer wall of the connecting bracket (1) is provided with a conveyor belt (6) located on one side of the receiving interface (5), the outer wall of the baking oven (2) is fixedly connected with a conveying pipe (7), one end of the conveying pipe (7) is fixedly connected with a drying box (8), the outer wall of the drying box (8) is fixedly connected with a heat preservation box (9) through a connecting pipe, the outer wall of the heat preservation box (9) is provided with a first diversion pipe (10) fixedly connected to the outer wall of the pretreatment box (4), the outer wall of the heat preservation box (9) is fixedly connected with a second diversion pipe (11), one end of the second diversion pipe (11) is fixedly connected with a spray steel pipe (12) located on one side of the conveyor belt (6).

2. The coffee-flavored corn high-efficiency energy-saving roasting line according to claim 1, characterized in that: The inner wall of the pretreatment box (4) is provided with a heat outlet hole (13), and the interior of the pretreatment box (4) is provided with a preheating cavity that communicates with the heat outlet hole (13).

3. The coffee-flavored corn high-efficiency energy-saving roasting line according to claim 1, characterized in that: The length of the sprayed steel pipe (12) is the same as the length of the conveyor belt (6).

4. The coffee-flavored corn high-efficiency energy-saving roasting line according to claim 1, characterized in that: The drying box (8) is filled with desiccant, and the heat preservation box (9) is filled with heat preservation material.

5. The coffee-flavored corn high-efficiency energy-saving roasting line according to claim 1, characterized in that: The inner wall of the second diversion pipe (11) is rotatably connected to a conversion plate (18), and the inner wall of the second diversion pipe (11) is fixedly connected to a sealing ring (19) that fits against the outer wall of the conversion plate (18).

6. The coffee-flavored corn high-efficiency energy-saving roasting line according to claim 1, characterized in that: The outer wall of the heat preservation box (9) is provided with a control box (14), the outer wall of the control box (14) is provided with a servo motor (15), the output end of the servo motor (15) is fixedly connected with a worm gear (16), and the outer wall of the worm gear (16) is engaged with a worm wheel (17) that is rotatably connected to the inner wall of the control box (14).

7. The coffee-flavored corn high-efficiency energy-saving roasting line according to claim 6, characterized in that: The rotation center of the worm gear (17) and the rotation center of the conversion plate (18) are set to coincide with each other.

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