Gas-fired boiler for corn processing
By designing auxiliary components with a rotating shaft, shovel, and blade to turn the corn, the problems of unevenness and equipment instability in traditional corn drying methods are solved, achieving uniform drying of corn and stable operation of the equipment, thereby improving production efficiency and equipment lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-03-27
AI Technical Summary
Traditional corn drying methods are limited by weather conditions, have long and uneven drying cycles, and suffer from unstable equipment operation, which affects production efficiency and quality.
An auxiliary component with a rotating shaft, a shovel, an arc-shaped plate, and a cutting edge was designed. The rotating shaft is driven by a drive motor to turn the corn, and the corn is pushed by the arc-shaped plate and dispersed by the cutting edge, so as to achieve uniform heating of the corn. The trough prevents excessive load.
It improves the uniformity and efficiency of corn drying, reduces equipment failures, extends equipment lifespan, and meets the needs of large-scale processing.
Smart Images
Figure CN224050899U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a gas boiler, concretely is a gas boiler for corn processing. BACKGROUND
[0002] In the corn processing industry, drying corn is a very critical link. The traditional corn drying method has many drawbacks.
[0003] Early natural drying method is greatly restricted by weather conditions. When it rains, the drying process is seriously hindered, resulting in a long drying cycle, which cannot meet the efficiency requirements of large-scale corn processing. Moreover, during the natural drying process, the corn is unevenly heated by environmental factors, and local over-drying or under-drying is prone to occur, which has a negative impact on the quality of corn.
[0004] With the development of industry, some simple drying equipment has appeared. However, these devices have design flaws. For example, the drying box lacks a reasonable auxiliary turning device. Corn is piled up during the drying process, only the surface can be heated well, and the internal corn is difficult to fully contact heat, resulting in uneven overall drying and seriously affecting the drying quality.
[0005] The equipment also performs poorly in terms of running stability. Due to the lack of effective control of the load of the turning part, when processing a large amount of corn, the part is prone to overload, resulting in frequent equipment failure, increasing maintenance costs and reducing production efficiency. INVENTION CONTENTS
[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a gas boiler for corn processing, which effectively solves the problems mentioned in the background art.
[0007] To achieve the above purpose, the utility model provides the following technical scheme: the utility model discloses a furnace body, combustor installation mouth, drying box, smoke exhaust pipe, feeding opening and auxiliary part, the bottom of one end of the furnace body is provided with combustor installation mouth, the top of the furnace body is provided with drying box, the bottom of one end of the drying box is provided with feeding opening, the inside of the drying box is rotatably connected with auxiliary part;
[0008] The auxiliary part includes a shaft, a shovel plate, an arc plate, a leakage groove, a drive motor and a cutting blade, the shaft is rotatably connected with the drying box, the surface of the shaft is fixed with a plurality of shovel plates, the shaft rotates counterclockwise, one end of the shovel plate is fixed with the arc plate, the arc plate leaves a gap with the inner wall of the drying box, the shovel plate is staggered and provided with the leakage groove, one end of the shaft is provided with the drive motor.
[0009] Preferably, the gap between the arc plate and the inner wall of the drying box is 2-3cm.
[0010] Preferably, one end of the arc-shaped plate is provided with an insertion blade.
[0011] Preferably, the cutting edge of the insertion blade is located at the end.
[0012] Preferably, a smoke exhaust pipe is mounted on the top of the rear end of the furnace body and connected with an external pipeline.
[0013] Preferably, a sealing door is hingedly mounted on the charging port.
[0014] Beneficial effects: the driving motor drives the rotating shaft, so that the shovel plate stirs the corn in the drying box, the arc-shaped plate pushes the corn to move in the drying box, and the insertion blade disperses the piled-up corn, which greatly improves the uniformity of the corn heating, effectively improves the drying efficiency, and ensures that the corn can quickly and uniformly reach the drying requirement.
[0015] Optimized load: the shovel plate is staggered with leakage grooves, a part of the corn cobs can fall through the leakage grooves, and another part falls when the shovel plate is vertically rotated to the upper side, so that the load of the shovel plate is prevented from being too large, the stability of the equipment is ensured, the equipment wear is reduced, and the service life of the equipment is prolonged. BRIEF DESCRIPTION OF DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:
[0017] Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present application;
[0018] Fig. 2 is a schematic diagram of the internal structure of the drying box of the present application;
[0019] Fig. 3 is a schematic diagram of the three-dimensional structure of the auxiliary part of the present application;
[0020] In the drawings, 1 is a furnace body, 2 is a burner mounting port, 3 is a drying box, 4 is a smoke exhaust pipe, 5 is a charging port, 6 is an auxiliary part, 61 is a rotating shaft, 62 is a shovel plate, 63 is an arc-shaped plate, 64 is a leakage groove, 65 is a driving motor, and 66 is an insertion blade. DETAILED DESCRIPTION
[0021] The specific embodiments of the present application will be further described below in combination with the accompanying drawings. Figs. 1-3 The specific embodiments of the present application will be further described below in combination with the accompanying drawings.
[0022] In Example 1, the driving motor drives the rotating shaft, so that the shovel plate stirs the corn in the drying box, the arc-shaped plate pushes the corn to move in the drying box, and the insertion blade disperses the piled-up corn. Figs. 1-3The utility model provides a corn processing is with gas boiler, including furnace body 1, combustor installation mouth 2, drying box 3, flue 4, charging port 5 and auxiliary part 6, the bottom of one end of furnace body 1 is provided with combustor installation mouth 2, and the top of furnace body 1 is installed with drying box 3, and the bottom of one end of drying box 3 is provided with charging port 5, and the inside rotation is connected with auxiliary part 6 of drying box 3,
[0023] The auxiliary part 6 includes pivot 61, shovel plate 62, arc plate 63, leakage groove 64, drive motor 65 and insert blade 66, the pivot 61 is rotatably connected with the drying box 3, a plurality of shovel plates 62 are fixed on the surface of the pivot 61, the pivot 61 rotates counterclockwise, one end of the shovel plate 62 is fixed with the arc plate 63, the arc plate 63 leaves a gap with the inner wall of the drying box 3, the leakage groove 64 is staggered on the shovel plate 62, and the drive motor 65 is installed at one end of the pivot 61.
[0024] Furnace body: the furnace body 1 is the main support structure of the whole boiler, is made of high-quality high-temperature resistant material, has good heat insulation performance, can guarantee the effective utilization of internal heat, and can prevent heat loss to cause energy waste and security risks; one end bottom is provided with combustor installation mouth 2, is used to install combustor, provides combustion heat source for the boiler.
[0025] Drying box: the top of furnace body 1 is installed with drying box 3, and the drying box is the key component for drying corn; one end bottom is provided with charging port 5, and the sealing door is installed on the charging port through the hinge, can be opened when charging, and is closed after charging is completed, ensures the sealing property inside the drying box, prevents heat loss and dust from entering; the inside rotation is connected with auxiliary part 6 of drying box 3, is used to assist the tumbling and conveying of corn in the drying process.
[0026] Auxiliary part: the auxiliary part 6 includes a rotating shaft 61, a shovel plate 62, an arc-shaped plate 63, a leakage groove 64, a driving motor 65 and an insertion blade 66. The rotating shaft 61 is rotatably connected with the drying box 3, one end of the rotating shaft 61 is provided with the driving motor 65, and the driving motor 65 provides power for the rotation of the rotating shaft 61; a plurality of shovel plates 62 are fixed on the surface of the rotating shaft 61, when the rotating shaft 61 rotates counterclockwise, the shovel plates 62 rotate to stir the corn in the drying box, so that the corn is evenly heated; one end of the shovel plate 62 is fixed with the arc-shaped plate 63, and the arc-shaped plate 63 leaves a gap of 2-3 cm with the inner wall of the drying box 3, which can ensure that the arc-shaped plate 63 will not collide with the inner wall of the drying box during rotation, and can also make the corn move along a specific path in the drying box under the pushing of the arc-shaped plate 63; the arc-shaped plate 63 is provided with the insertion blade 66 at one end, and the cutting edge of the insertion blade 66 is located at the end, the insertion blade 66 can properly scatter the corn which is accumulated more, and further promote the uniform heating and drying of the corn; the leakage groove 64 is staggered on the shovel plate 62, in the process of stirring the corn by the shovel plate 62, part of the corn cob can fall through the leakage groove 64, and part of the corn cob falls when the shovel plate 62 rotates to the upper vertical position, so as to avoid that the load of the shovel plate 62 is too large and improve the uniformity of the corn heating.
[0027] Working principle: when the utility model is used, the burner is installed at the burner mounting port 2, after being turned on, the gas is burned in the furnace body to generate high-temperature flame and heat, and the furnace body is heated; the heat is transmitted to the drying box 3 to dry the corn in the drying box; at the same time, the driving motor 65 drives the rotating shaft 61 to rotate counterclockwise, and the shovel plate 62 on the rotating shaft 61 rotates to continuously stir the corn; the arc-shaped plate 63 pushes the corn to move in the drying box, in the process of stirring the corn by the shovel plate 62, part of the corn cob can fall through the leakage groove 64, and part of the corn cob falls when the shovel plate 62 rotates to the upper vertical position, so as to avoid that the load of the shovel plate 62 is too large and improve the uniformity of the corn heating, the insertion blade 66 scatters the corn which is accumulated more, and promotes the drying effect; the waste gas generated by combustion is discharged outside through the smoke exhaust pipe 4.
[0028] Preparation work: check whether the burner, the driving motor and other equipment are normal, and ensure that the parts are firmly connected. Open the sealing door of the feeding port 5, and prepare the corn to be dried.
[0029] Feeding: add the corn into the drying box 3 through the feeding port 5, and pay attention not to exceed the rated capacity of the drying box; after the feeding is completed, close the sealing door to ensure good sealing.
[0030] Starting the equipment: first start the driving motor 65 to make the auxiliary part 6 start to work; then start the burner, adjust the combustion firepower to an appropriate size, and start to dry the corn.
[0031] At the same time, pay attention to the running state of the equipment, such as whether there is abnormal noise, vibration, etc.; if problems are found, stop processing in time.
[0032] End operation: when the corn reaches the drying requirements, first close the burner, and then close the driving motor 65 after the furnace temperature is reduced for a period of time; open the sealing door of the feeding opening 5, and take out the dried corn.
[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.
Claims
1. A gas-fired boiler for corn processing, comprising a furnace body (1), a burner mounting port (2), a drying box (3), an exhaust pipe (4), a charging port (5) and an auxiliary part (6), characterized in that: The bottom of one end of the furnace body (1) is provided with a burner mounting port (2), the top end of the furnace body (1) is provided with a drying box (3), the bottom of one end of the drying box (3) is provided with a feeding port (5), and the inside of the drying box (3) is rotationally connected with an auxiliary part (6); The auxiliary part (6) comprises a rotating shaft (61), a shovel plate (62), an arc plate (63), a leakage groove (64), a driving motor (65) and an insertion blade (66), the rotating shaft (61) is rotationally connected with the drying box (3), a plurality of shovel plates (62) are fixed on the surface of the rotating shaft (61), the rotating shaft (61) rotates counterclockwise, one end of the shovel plate (62) is fixed with the arc plate (63), the arc plate (63) leaves a gap with the inner wall of the drying box (3), the leakage grooves (64) are alternately arranged on the shovel plate (62), and one end of the rotating shaft (61) is provided with the driving motor (65).
2. A gas-fired boiler for corn processing according to claim 1, characterized in that: The gap between the arc plate (63) and the inner wall of the drying box (3) is 2-3 cm.
3. A gas-fired boiler for corn processing according to claim 2, characterized in that: One end of the arc plate (63) is provided with the insertion blade (66).
4. A gas-fired corn boiler as set forth in claim 3 wherein: The cutting edge of the insertion blade (66) is located at the end.
5. A gas-fired corn boiler as set forth in claim 4 wherein: The top of the rear end of the furnace body (1) is provided with an exhaust pipe (4), and the exhaust pipe (4) is connected with an external pipeline.
6. The gas-fired corn processing boiler according to claim 1, wherein: A sealing door is hingedly mounted on the feeding port (5).