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CN-121986948-A - Peanut does not heat air-dry equipment

CN121986948ACN 121986948 ACN121986948 ACN 121986948ACN-121986948-A

Abstract

The application relates to the technical field of small passenger car equipment, and discloses peanut non-heating air drying equipment, which comprises a vertically arranged tank body, wherein a ventilation assembly and a supporting assembly are arranged on the tank body, an air blower of the ventilation assembly is communicated with an air delivery channel penetrating through the bottom side of the interior of the tank body, a first inner air channel and a second inner air channel which extend upwards in a Y shape are communicated above the air delivery channel, the first inner air channel and the second inner air channel are formed by encircling air homogenizing hole plates, air holes are formed in the side walls of the first inner air channel and the second inner air channel, a feed inlet and an induced draft fan exhaust opening are formed in the top of the tank body, a grain discharging opening is formed in the bottom of the tank body in a funnel shape, and the supporting assembly comprises a cylinder and a small column arranged in the center and at the side of the inner air channel, so as to jointly form a vertical bearing framework. According to the application, through the cooperation of the bottom positive pressure air blast and the top negative pressure air induction, the air flow passes through the Y-shaped air duct to penetrate the peanut material layer in a large area outwards, so that the internal ventilation dead angle is eliminated, meanwhile, the funnel-shaped bottom is utilized to realize gravity automatic discharging, and the power energy consumption and the peanut breakage rate of the device are effectively reduced.

Inventors

  • Han Faguo

Assignees

  • 孟州市韩雪种植家庭农场(个体工商户)

Dates

Publication Date
20260508
Application Date
20260402

Claims (10)

  1. 1. The peanut three-dimensional air drying equipment comprises a tank body (1), and is characterized in that a ventilation assembly is arranged on the tank body (1); The ventilation assembly comprises a motor (8) arranged outside a tank body (1), the output end of the motor (8) is in transmission connection with a blower (9), the exhaust end of the blower (9) is communicated with an air delivery channel (12), the air delivery channel (12) is arranged on the bottom side inside the tank body (1) in a penetrating mode, a first inner air channel (5) and a second inner air channel (6) which are Y-shaped structures are communicated above the air delivery channel (12), an inner ring air regulating port (4) is communicated with the top end of the first inner air channel (5) and the top end of the second inner air channel (6), a plurality of air holes are formed in the side walls of the first inner air channel (5) and the second inner air channel (6), the inner cavities of the first inner air channel (5) and the second inner air channel (6) are communicated with the inner cavities of the tank body (1), a feeding port (2) and an induced draft fan port (3) are formed in the top of the tank body (1), and a grain discharging port (7) is formed in the bottom of the tank body (1).
  2. 2. The stereoscopic peanut air-drying equipment according to claim 1, wherein a supporting component is further arranged inside the tank body (1), and the supporting component comprises a cylinder (11) arranged between the inside of the first inner air duct (5) and the inside of the second inner air duct (6), and a small upright post (10) arranged at the bottom side inside the tank body (1).
  3. 3. The stereoscopic peanut air-drying device according to claim 1, wherein the bottom ends of the first inner air duct (5) and the second inner air duct (6) are intersected with each other to form the bottom end of the Y-shaped structure and are communicated with the top air outlet end of the air delivery duct (12).
  4. 4. The stereoscopic peanut air-drying device according to claim 1, wherein the first inner air duct (5) and the second inner air duct (6) are formed by enclosing air-homogenizing orifice plates, the thickness of the air-homogenizing orifice plates is 5-6 mm, and the air holes on the air-homogenizing orifice plates are round holes with the diameter of 7 mm.
  5. 5. The stereoscopic peanut air-drying equipment according to claim 1, wherein the inner ring air-conditioning opening (4) is arranged at the top air outlet side of the first inner air channel (5) and the second inner air channel (6) which are Y-shaped, the bottom end of the inner ring air-conditioning opening (4) is communicated with the first inner air channel (5) and the second inner air channel (6), and the top end of the inner ring air-conditioning opening (4) is communicated with the inner cavity of the tank body (1).
  6. 6. The stereoscopic peanut air drying device according to claim 2, wherein the cylinder (11) is vertically arranged at the inner center positions of the first inner air duct (5) and the second inner air duct (6) which are Y-shaped.
  7. 7. The stereoscopic peanut air-drying device according to claim 2, wherein a plurality of small upright posts (10) are arranged around the side of the air delivery duct (12), and the bottom ends of the small upright posts (10) are fixedly connected with the inner bottom of the tank body (1).
  8. 8. The stereoscopic peanut air-drying device according to claim 1, wherein the bottom of the tank body (1) is of a funnel-shaped structure, and the grain discharging port (7) is arranged at the lowest end of the funnel-shaped structure.
  9. 9. The stereoscopic peanut air-drying device according to claim 1, wherein one end of the induced draft fan exhaust port (3) is communicated with the interior of the tank body (1), and the other end of the induced draft fan exhaust port extends to the exterior of the shell of the tank body (1).
  10. 10. The stereoscopic peanut air-drying device according to claim 1, wherein the air blower (9), the air delivery duct (12), the first inner air duct (5), the second inner air duct (6), the air holes, the inner cavity of the tank body (1) and the induced draft fan exhaust port (3) are sequentially communicated to form an air flow channel.

Description

Peanut does not heat air-dry equipment Technical Field The invention relates to the technical field of small passenger car equipment, in particular to peanut non-heating air-drying equipment. Background The peanuts are easy to mildew due to high water content after being harvested, the traditional natural airing mode is seriously dependent on weather conditions, and once severe weather such as continuous overcast and rains is met, wet peanuts are extremely easy to generate heat, germinate and mildew in a large area, so that huge economic losses are caused, and bin-type or tank-type equipment is usually adopted for concentrated air drying in the existing agricultural processing. However, most of the traditional equipment adopts a one-way positive pressure blowing air supply mode, the resistance of air flow is high when the air flow passes through a thick and dense peanut material layer, the air flow is very easy to run off along a gap of the side wall, ventilation dead angles are formed inside the equipment, and the evaporated moisture is easy to stay due to the fact that an effective traction and dehumidification mechanism is lacked at the top, so that the upper layer and the lower layer of the material are unevenly dried, and the overall air drying efficiency is low. Meanwhile, the ventilation structure of the existing internal air duct lacks a specific design, the aperture is too large, peanut particles are easy to leak into and block the internal air duct, the air inlet quantity of the equipment is severely limited when the aperture is too small, and long-term stable ventilation operation is difficult to ensure. In addition, when the existing air drying equipment discharges and leaves a bin, a flat bottom structure is adopted, and a forced power mechanical material cleaning device such as a spiral auger, a scraping plate and the like is matched. The discharging mode greatly increases the power energy consumption and the daily maintenance cost of the equipment, and in the process of forced operation of mechanical parts and stirring of materials, the peanut shells are extremely easy to be extruded and rubbed, so that the peanut breakage rate is high, and the integrity and commodity value of the peanuts are seriously reduced. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a peanut non-heating air drying device, which solves the problems that the prior traditional air drying device has a plurality of internal ventilation dead angles, unsmooth moisture removal of deep materials and uneven air drying caused by unidirectional air supply, the internal air duct is lack of bearing support, is easy to generate compression deformation, the design of an air hole is unreasonable, the peanut is easy to leak into a clamp block, and the mechanical material cleaning device is excessively relied on during discharging, so that the power energy consumption is high and the peanut breakage rate is high. The peanut non-heating air drying equipment comprises a tank body, wherein a ventilation assembly is arranged on the tank body; the ventilation assembly comprises a motor arranged outside the tank body, the output end of the motor is in transmission connection with the air blower, the exhaust end of the air blower is communicated with an air delivery channel, the air delivery channel penetrates through the bottom side inside the tank body, a first inner channel and a second inner channel which are Y-shaped structures are communicated above the air delivery channel, the top ends of the first inner channel and the second inner channel are communicated with an inner ring air regulating port, the side walls of the first inner channel and the second inner channel are provided with a plurality of air holes, the inner cavities of the first inner channel and the second inner channel are communicated with the inner cavity of the tank body through the air holes, the top of the tank body is provided with a feed inlet and an induced draft fan air suction port, and the bottom of the tank body is provided with a grain discharging port. Preferably, the tank body is further provided with a supporting component, and the supporting component comprises a cylinder arranged between the first inner air channel and the second inner air channel and a small upright post arranged at the bottom side of the tank body. Preferably, the bottom ends of the first inner air duct and the second inner air duct are mutually intersected to form the bottom end of the Y-shaped structure and are communicated with the top air outlet end of the air delivery duct. Preferably, the first inner air duct and the second inner air duct are formed by enclosing air-homogenizing hole plates, the thickness of the air-homogenizing hole plates is 5-6 mm, and the air holes on the air-homogenizing hole plates are round holes with the diameter of 7 mm. Preferably, the inner ring air regulating port is arranged at the top air outlet side of the fi