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CN-224215653-U - Silage cooling tank

CN224215653UCN 224215653 UCN224215653 UCN 224215653UCN-224215653-U

Abstract

The utility model discloses a silage cooling tank, which comprises a cooling tank and a bottom plate, wherein the cooling tank is arranged at the top of the bottom plate, the interior of the cooling tank is provided with a cavity structure, the exterior of the cooling tank is provided with an inflation component for inflating nitrogen into the cooling tank, one end of the inflation component extends to the interior of the cooling tank, the exterior of the cooling tank is provided with an exhaust component which is used for being matched with the inflation component, and one end of the exhaust component extends to the interior of the cooling tank.

Inventors

  • LI NING
  • WANG YUANYUAN
  • SONG WEI
  • LI JIAWEI
  • WANG YULI
  • SU SHENGYU
  • WANG CHANGLI

Assignees

  • 唐山市农业科学研究院

Dates

Publication Date
20260508
Application Date
20250611

Claims (7)

  1. 1. The silage cooling tank comprises a cooling tank (1) and a bottom plate (2) and is characterized in that the cooling tank (1) is arranged at the top of the bottom plate (2), and the inside of the cooling tank (1) is of a cavity structure; An inflation assembly for inflating nitrogen into the cooling tank (1) is arranged outside the cooling tank (1), and one end of the inflation assembly extends to the interior of the cooling tank (1); An exhaust component which is used for being matched with the inflation component is arranged outside the cooling tank (1), and one end of the exhaust component extends to the inside of the cooling tank (1); The cooling tank is characterized in that a cooling component for cooling the cooling tank (1) is arranged outside the cooling tank (1), and one end of the cooling component extends to the inside of a cavity of the cooling tank (1).
  2. 2. The silage cooling tank according to claim 1, wherein the air charging assembly comprises a box body (3), a nitrogen tank (4), an air charging pipe (5) and a gas leakage detector (6), the box body (3) is arranged on the bottom plate (2) and is positioned on one side of the cooling tank (1), a cover plate (8) is arranged at the top of the cooling tank (1), and the nitrogen tank (4) is arranged inside the box body (3).
  3. 3. The silage cooling tank according to claim 2, wherein one end of the air charging pipe (5) is communicated with the air inlet of the nitrogen tank (4), the other end of the air charging pipe (5) extends upwards to penetrate through the top of the box body (3) and the cover plate (8) and extend into the cooling tank (1), the air leakage detector (6) is arranged on the surface of the air charging pipe (5) in the box body (3), and a first one-way valve (7) is arranged on the surface of the air charging pipe (5) in the outer section of the box body (3).
  4. 4. The silage cooling tank according to claim 3, wherein the exhaust assembly comprises an air pump (9) and an exhaust pipe (10), the air pump (9) is arranged at the top of the cover plate (8), one end of the exhaust pipe (10) is communicated with an air inlet of the air pump (9), the other end of the exhaust pipe (10) penetrates through the cover plate (8) and extends into the cooling tank (1), and a second one-way valve (11) is arranged on the surface of the exhaust pipe (10).
  5. 5. The silage cooling tank according to claim 4, wherein the cooling component comprises a semiconductor refrigerator (12), a first air outlet pipe (13) and a fixing plate (14), the semiconductor refrigerator (12) is installed outside the cooling tank (1) through the fixing plate (14), a heat end of the semiconductor refrigerator (12) is provided with a heat radiation fin (15) and a fan (16), a cold end of the semiconductor refrigerator (12) is communicated with one end of the first air outlet pipe (13), a valve (17) is installed on the surface of the first air outlet pipe (13), and a heat radiation pipe (18) is communicated with the heat end of the semiconductor refrigerator (12).
  6. 6. The silage cooling tank according to claim 5, wherein the cooling assembly further comprises a fan (19) and a second blowing pipe (20), an air inlet end of the fan (19) is communicated with one end of the first air outlet pipe (13) far away from the cold end of the semiconductor refrigerator (12), an air outlet end of the fan (19) is communicated with one end of the second blowing pipe (20), and one end of the second blowing pipe (20) far away from the fan (19) is communicated with the cavity of the cooling tank (1).
  7. 7. The silage cooling tank according to claim 2, wherein a sealing ring (21) is installed at the top of the cavity of the cooling tank (1), a gas detector (22) and a temperature sensor (23) are installed at the bottom of the cover plate (8), a pressure sensor (24) is installed at the top of the cover plate (8), a controller (25) is installed at one side of the cooling tank (1), and the controller (25) is electrically connected with the gas detector (22), the temperature sensor (23) and the pressure sensor (24) respectively.

Description

Silage cooling tank Technical Field The utility model relates to the technical field of agricultural engineering, in particular to a silage cooling tank. Background Silage is used as an important feed source for ruminants, temperature control in the storage process directly influences feed quality and storage life, a traditional silage mode depends on natural fermentation, and the problems of feed spoilage and nutrition loss caused by excessive microorganism propagation in a high-temperature environment are more remarkable, especially in summer or high-latitude areas. CN218369604U, an alfalfa silage preservation device, comprising a water tank, wherein one side of the upper surface of the water tank is movably connected with a plug, the inner bottom wall of the water tank is fixedly connected with a semiconductor refrigerating sheet, and the middle part of the upper surface of the water tank is fixedly connected with a connecting pipe fan. This alfalfa grass silage save set, through the water tank, the semiconductor refrigeration piece, the connecting pipe, atomizer and fan's setting, cool down through the inside water of semiconductor refrigeration piece to the water tank, the connecting pipe passes through the water pump and carries cold water to the inside of shunt tubes, the shunt tubes sprays the inside alfalfa grass green of casing through a plurality of atomizer of bottom, the fan enlarges atomizer's spraying range, evenly spray the surface of alfalfa grass green with cold water, keep the freshness, reduce the inside temperature of casing simultaneously, reach the purpose that reduces the activity of alfalfa grass green, increase shelf life, make the storage time of alfalfa grass green obtain extension, the increase practicality. The above patent has some defects that the ensilage environment is easy to cause mildew due to too high humidity by atomizing water spray for cooling, the cooling depends on water spray diffusion, the speed is low, the uniformity is poor, the water spray can pollute materials due to water quality problems, and the ensilage quality is influenced, so that the ensilage cooling tank is required to be provided. Disclosure of utility model The utility model aims to provide a silage cooling tank to solve the problems in the prior art. In order to achieve the aim, the utility model provides the technical scheme that the silage cooling tank comprises a cooling tank and a bottom plate, wherein the cooling tank is arranged at the top of the bottom plate, and the interior of the cooling tank is provided with a cavity structure; An inflation assembly for inflating nitrogen into the cooling tank is arranged outside the cooling tank, and one end of the inflation assembly extends to the interior of the cooling tank; An exhaust component which is used for being matched with the inflation component is arranged outside the cooling tank, and one end of the exhaust component extends to the inside of the cooling tank; The externally mounted of cooling jar has the cooling subassembly that is used for cooling down the cooling jar, the one end of cooling subassembly extends to the cavity inside of cooling jar. Preferably, the inflation assembly comprises a box body, a nitrogen tank, an inflation tube and a gas leakage detector, wherein the box body is arranged on the bottom plate and positioned on one side of the cooling tank, the top of the cooling tank is provided with a cover plate, and the nitrogen tank is arranged in the box body. Preferably, one end of the gas charging tube is communicated with the gas inlet of the nitrogen tank, the other end of the gas charging tube extends upwards to penetrate through the top of the box body and the cover plate and extends to the inside of the cooling tank, the gas leakage detector is arranged on the surface of the gas charging tube inside the box body, and a first one-way valve is arranged on the surface of the gas charging tube at the outer section of the box body. Preferably, the exhaust assembly comprises an air pump and an exhaust pipe, the air pump is arranged at the top of the cover plate, one end of the exhaust pipe is communicated with an air inlet of the air pump, the other end of the exhaust pipe penetrates through the cover plate and extends to the inside of the cooling tank, and a second one-way valve is arranged on the surface of the exhaust pipe. Preferably, the cooling component comprises a semiconductor refrigerator, a first air outlet pipe and a fixing plate, wherein the semiconductor refrigerator is arranged outside the cooling tank through the fixing plate, a heat end of the semiconductor refrigerator is provided with a heat radiation fin and a fan, a cold end of the semiconductor refrigerator is communicated with one end of the first air outlet pipe, a valve is arranged on the surface of the first air outlet pipe, and a heat end of the semiconductor refrigerator is communicated with a heat radiation pipe. Preferably, the cooling assembl