Horizontal pressurization ventilation arch-shaped potato storage warehouse

Abstract

The utility model belongs to the technical field of storehouses, and particularly relates to a horizontal pressurizing ventilation arch-shaped potato storehouse which is built according to an existing storehouse shape, the construction period is long, and the storehouse body space cannot be fully heightened. According to the scheme, the system comprises an in-warehouse channel and a plurality of sets of storage warehouses on the two sides, a ventilation channel is arranged between the two storage warehouses in the same set, an expansion joint can be arranged between the adjacent storage warehouses on the same side, a drainage channel is arranged at the top of the ventilation channel, and a slidable drainage channel assembly is arranged at the top of each expansion joint; according to the technology, drainage and ventilation are combined together, so that the space of the warehouse is utilized, the area of the warehouse is saved, and normal ventilation in the warehouse is guaranteed; by arranging the arched corrugated steel roofs, it can be guaranteed that a ventilation space which is high enough is reserved between the arched corrugated steel roofs and the top of bulk potatoes in the warehouse, meanwhile, the arched corrugated steel roofs are easy and convenient to transfer force and convenient to construct, the manufacturing cost is reduced, the construction period is shortened, the situation that a traditional warehouse can only be used for next-year engineering is changed, and it is guaranteed that the warehouse can be constructed and used in the same year.

Description

Technical Field

[0001] The utility model relates to a storage warehouse, in particular to a horizontal pressurized ventilated arched potato storage warehouse, belonging to the technical field of potato storage equipment. Background Art

[0002] In the process of large-scale potato industrialization, in order to prevent the harvested potatoes from being easily damaged, the existing technology will use gas-controlled storage to store potatoes. Gas-controlled storage, also known as gas storage, is the most advanced method for preserving fruits and vegetables today. It is based on refrigeration and adds gas composition regulation. By controlling the temperature, humidity, carbon dioxide, oxygen concentration and ethylene concentration in the storage environment, it inhibits potato respiration, slows down its metabolic process, better maintains the freshness and commerciality of potatoes, and prolongs the storage and shelf life of potatoes.

[0003] In the prior art, for example, the intelligent potato storage warehouse disclosed in publication number CN102986385A also extends the storage period and freshness period of potatoes by setting up an atmosphere-controlled warehouse as a potato storage warehouse. Another example is an atmosphere-controlled warehouse disclosed in publication number CN103478231A, which includes an atmosphere-controlled warehouse body and a compressor unit. The atmosphere-controlled warehouse body is a sealed rectangular parallelepiped, and a partition is arranged in the atmosphere-controlled warehouse body. The partition divides the space in the atmosphere-controlled warehouse body into an independently sealed storage room and an operation room. The operation room and the storage room are respectively provided with sealed doors; a control device, an ozone generator, an oxygen and carbon dioxide detection device, and a nitrogen device are arranged in the operation room, and the ozone generator, the oxygen and carbon dioxide detection device, and the nitrogen device are respectively output to the storage room through sealed pipes; a fan is arranged in the storage room, and the fan is connected to the compressor unit outside the atmosphere-controlled warehouse through an air supply pipe. However, the prior art The technology is aimed at the design of the controlled atmosphere storage warehouse. In order to store a large number of potatoes, the controlled atmosphere storage warehouse needs to build a large warehouse body, so it takes a lot of time to construct, and it is impossible to use it in the same year as the construction. In addition, the main body of the existing controlled atmosphere storage warehouse is a sealed rectangular block. Although a ventilation mechanism can be set up in the warehouse, if a large number of potatoes are piled up in the warehouse and the temperature outside the warehouse is high, it will also affect the storage temperature and storage environment in the warehouse, which is not conducive to the long-term storage of potatoes. In addition, when multiple controlled atmosphere storage warehouses are used in combination, potatoes can be stored separately, but ventilation and drainage components need to be set between multiple controlled atmosphere storage warehouses. If the drainage and ventilation components are set separately and combined together, a large gap will be left between adjacent warehouse bodies, and each controlled atmosphere storage warehouse needs to be equipped with a drainage component, which will also occupy the area of ​​the warehouse, and the space of the warehouse cannot be fully utilized. Summary of the invention

[0004] The utility model provides a horizontal pressurized ventilated arched potato storage warehouse to solve the technical problems that the existing warehouse construction efficiency is low and the warehouse space cannot be fully utilized.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a horizontal pressurized ventilated arched potato storage warehouse, comprising a warehouse, the warehouse is composed of an internal passage and multiple groups of cold chain warehouses, the multiple groups of cold chain warehouses can be evenly arranged on both sides or one side of the internal passage, and two cold chain warehouses on each side are set as one group; a ventilation duct is arranged between two cold chain warehouses in the same group, an expansion joint is arranged between two adjacent groups of cold chain warehouses on the same side, and drainage components are arranged at the top of the ventilation duct and the expansion joint;

[0006] The cold chain warehouse includes a steel roof and an outer wall of the warehouse. The steel roof is connected to the top of the outer wall of the warehouse in an arch shape. There are also tall bungalows in the cold chain warehouse. The passage inside the warehouse includes a steel roof and an outer wall of the passage. The steel roof of the passage is connected to the top of the outer wall of the passage in an arch shape. The steel roof of the warehouse and the steel roof of the passage include but are not limited to corrugated steel roof.

[0007] As a further solution of the utility model: an equipment room is set on one side of the cold chain storage warehouse close to the warehouse passage, and a fan is installed in the equipment room, an inclined baffle is set above the tall bungalow in the cold chain storage warehouse, and a ventilation fan is set at one end of the ventilation duct close to the warehouse passage.

[0008] As a further solution of the utility model: smoke exhaust windows are arranged at the ends of both sides of the passage inside the warehouse, and electric heating belts are embedded in the window frame edges of the smoke exhaust windows. An exhaust window is arranged on the side of the cold chain storage warehouse close to the passage inside the warehouse, and the smoke exhaust window and the exhaust window are linked electric opening and closing windows.

[0009] As a further solution of the utility model: the floor of the equipment room is designed to be sunken, and a sump is arranged on the floor of the equipment room, and the floor where the ventilation duct and the equipment room are connected is arranged to be a sloped floor.

[0010] As a further solution of the utility model: a control room is arranged on one side of the equipment room, and handrail steps are arranged at the entrance and exit of the equipment room.

[0011] As a further solution of the utility model: the tall flat warehouse in the cold chain storage warehouse is provided with an inclined wall trumpet at the connection between the equipment room and the passage inside the warehouse, and the tall flat warehouse in the cold chain storage warehouse is provided with a ventilation opening on the side close to the ventilation duct, and the ventilation opening is connected with a special-shaped single-port multi-channel ventilation pipe.

[0012] As a further solution of the utility model: an outer fixing groove of the cold chain warehouse is fixedly connected to the upper end of the outer wall of the warehouse outside the cold chain warehouse, the outer edge of the steel roof of the warehouse is placed in the outer fixing groove of the warehouse, and the outer edge of the steel roof of the warehouse is fixedly connected to the outer fixing groove of the warehouse by a plurality of self-tapping screws, and the end of the outer fixing groove of the warehouse extending outward is connected to a drainage pipe.

[0013] As a further solution of the utility model: the upper end of the outer wall of the cold chain warehouse between the warehouse and the passage inside the warehouse is fixedly connected with a fixing groove on the outside of the warehouse channel, the end of the channel steel roof opposite to the warehouse steel roof is inserted into the fixing groove on the outside of the warehouse channel, the end of the warehouse steel roof opposite to the channel steel roof is placed on the outside of the fixing groove on the outside of the warehouse channel, and the fixing groove on the outside of the warehouse channel and the warehouse steel roof and the channel steel roof are fixedly connected by a number of self-tapping screws, the inner walls of the warehouse outer wall, the warehouse steel roof and the channel steel roof are all paved with insulation boards, and the insulation boards include but are not limited to B1 grade polyurethane insulation boards.

[0014] As a further solution of the utility model: the drainage component arranged at the top of the ventilation duct includes a reinforced concrete protective layer, a polyethylene polypropylene waterproof layer, a leveling layer, a drainage ditch slag slope layer and a drainage ditch. The reinforced concrete protective layer is cast on the top of the ventilation duct, and the polyethylene polypropylene waterproof layer, the leveling layer, the drainage ditch slag slope layer and the drainage ditch are arranged on the reinforced concrete protective layer from bottom to top, and both ends of the leveling layer, the drainage ditch slag slope layer and the drainage ditch are pressed above the outer sides of the steel roof of the storage warehouse on both sides, docking groove plates are embedded on both sides of the reinforced concrete protective layer, and the bottom edges of the steel roof of the storage warehouse on both sides are fixedly connected to the docking groove plates by self-tapping screws.

[0015] As a further solution of the utility model: the drainage component arranged at the top part of the expansion joint includes a concrete drainage channel, a slag slope layer of the drainage channel, an impermeable concrete layer and a two-felt and three-oil waterproof layer; the concrete drainage channel is fixed as a whole to the outer wall of the storage warehouse on one side of the expansion joint; a double-layer galvanized iron telescopic sliding component is arranged between the concrete drainage channel and the outer wall of the storage warehouse on the other side of the expansion joint; the drainage channel slag slope layer, the impermeable concrete layer and the two-felt and three-oil waterproof layer are sequentially laid on the concrete drainage channel; docking groove plates are embedded on both sides of the concrete drainage channel, and the bottom edge of the steel roof of the storage warehouse above the expansion joint is fixedly connected to the docking groove plates by self-tapping screws; a number of reinforcing ribs are buried between the concrete drainage channel and the outer wall of the storage warehouse on one side of the expansion joint; the telescopic sliding component includes a movable iron sheet and a fixed iron sheet; the fixed iron sheet is buried in the outer wall of the storage warehouse through the reinforcing ribs; the movable iron sheet is slidably connected to the fixed iron sheet, and the movable iron sheet is buried at the bottom of the concrete drainage channel.

[0016] The beneficial effects of the utility model are:

[0017] 1. The storage warehouse consists of an internal passage and multiple groups of cold chain storage warehouses. A ventilation duct is set between two cold chain storage warehouses in the same group, and an expansion joint is set between two adjacent groups of cold chain storage warehouses on the same side. Drainage components are set at the top of the ventilation duct and the expansion joint, combining drainage and ventilation. This not only utilizes the warehouse space, but also saves the warehouse area and ensures normal ventilation in the warehouse;

[0018] 2. The steel roof can ensure that there is enough ventilation space between the top of the potato bulk pile in the warehouse. At the same time, the steel roof is easy to construct, which reduces the cost and shortens the construction period. It changes the traditional warehouse that can only be built every other year and ensures that it can be used in the same year of construction.

[0019] 3. Smoke exhaust windows are set at the ends of both sides of the passage in the warehouse, and exhaust windows are set on the side of the cold chain storage warehouse close to the passage in the warehouse. The smoke exhaust windows and the exhaust windows are linked electric opening and closing windows. The smoke exhaust windows and the exhaust windows are set to be linked. As long as the exhaust windows are opened, the smoke exhaust windows will open at the same time to ensure that there is no overpressure in the warehouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a side view of the structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the cold chain storage unit of the utility model;

[0023] Figure 4 This is a schematic diagram of the internal top view of the cold chain warehouse of the utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the tall flat warehouse of the utility model from a top view;

[0025] Figure 6 This is a schematic diagram of the ventilation duct structure in the cold chain warehouse of the utility model;

[0026] Figure 7 This is a schematic diagram of the outer end connection structure of the steel roof of the storage warehouse of the utility model;

[0027] Figure 8 This is a schematic diagram of the connection structure of the opposite ends of the storage steel roof and the passage steel roof of the utility model;

[0028] Fig. 9 This is a schematic diagram of the structure of the drainage assembly at the upper end of the ventilation duct of the utility model;

[0029] Fig.10 It is a schematic diagram of the structure of the drainage component at the upper end of the expansion joint of the utility model.

[0030] In the figure: 1. Cold chain warehouse; 11. Steel roof of warehouse; 12. External wall of warehouse; 13. Tall bungalow; 14. Oblique baffle; 15. Equipment room; 16. Control room; 17. Sloping wall trumpet; 18. Exhaust window; 19. Handrail steps; 110. Ventilation hole; 111. Special-shaped single-port multi-channel ventilation pipe; 2. Passageway in the warehouse; 21. Steel roof of passageway; 22. External wall of passageway; 23. Smoke exhaust window; 3. Ventilation duct; 31. Sloping ground; 32. Sump; 33. Ventilation fan; 34. Steel Reinforced concrete protective layer; 35. Polyethylene polypropylene waterproof layer; 36. Leveling layer; 37. Drain ditch slag slope layer; 38. Drain ditch; 4. Expansion joint; 41. Concrete drain; 42. Reinforced rebar; 43. Movable iron sheet; 44. Fixed iron sheet; 45. Drain ditch slag slope layer; 46. Anti-seepage concrete layer; 47. Two felts and three oils waterproof layer; 5. Fixed groove outside the storage warehouse; 51. Drain pipe; 6. Insulation board; 7. Fixed groove outside the passage inside the warehouse; 8. Self-tapping screws; 9. Docking groove plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1

[0033] like Figure 1 and Figure 2 As shown, a horizontal pressurized ventilated arched potato storage warehouse includes a warehouse, which is composed of an internal passage 2 and multiple groups of cold chain warehouses 1. The multiple groups of cold chain warehouses 1 can be evenly arranged on both sides or one side of the internal passage 2, and two cold chain warehouses 1 on each side are set as a group; a ventilation duct 3 is arranged between two cold chain warehouses 1 in the same group, and an expansion joint 4 is arranged between two adjacent groups of cold chain warehouses 1 on the same side, and drainage components are arranged at the top of the ventilation duct 3 and the expansion joint 4, combining drainage and ventilation, so that the space of the warehouse is utilized, the area of ​​the warehouse is saved, and normal ventilation in the warehouse is ensured;

[0034] The cold chain warehouse 1 includes a warehouse steel roof 11 and a warehouse outer wall 12. The warehouse steel roof 11 is connected to the top of the warehouse outer wall 12 in an arch shape. A tall bungalow warehouse 13 is also arranged in the cold chain warehouse 1. The warehouse passage 2 includes a passage steel roof 21 and a passage outer wall 22. The passage steel roof 21 is connected to the top of the passage outer wall 22 in an arch shape. The warehouse steel roof 11 and the passage steel roof 21 include but are not limited to corrugated steel roof. By setting the steel roof, a sufficiently high ventilation space can be ensured between the top of the bulk potato pile in the warehouse. At the same time, the steel roof is easy to construct, which reduces the cost and shortens the construction period. It changes the traditional storage warehouse that can only be used for alternate years and ensures that it is built and used in the same year.

[0035] Embodiment 2

[0036] Improvements based on Example 1:

[0037] like Figures 1 to 6 As shown, an equipment room 15 is provided on one side of the cold chain storage warehouse 1 close to the internal passage 2, and a fan is installed in the equipment room 15. An inclined baffle 14 is provided above the tall flat warehouse 13 in the cold chain storage warehouse 1, and a ventilation fan 33 is provided at one end of the ventilation duct 3 close to the internal passage 2. The air flow can be driven by the rotation of the fan in the equipment room 15, and the flowing air is guided to the ventilation duct 3 under the action of the inclined baffle 14, so that the wind blown by the fan can enter the ventilation duct 3 to the maximum extent under the action of the inclined baffle 14, thereby further increasing the ventilation volume of potatoes stored in the tall flat warehouse 13, and the air in the ventilation duct 3 can flow to the internal passage 2 under the action of the ventilation fan 33, so as to realize ventilation between the internal passage 2 and the ventilation duct 3.

[0038] Furthermore, smoke exhaust windows 23 are provided at the ends of both sides of the passage 2 in the warehouse, and the inner cavity of the window frame of the smoke exhaust window 23 is provided with an electric heating belt so as to have the function of heating and defrosting. An exhaust window 18 is provided on the side of the cold chain storage warehouse 1 close to the passage 2 in the warehouse. The smoke exhaust window 23 and the exhaust window 18 are linked electric opening and closing windows. The smoke exhaust window 23 and the exhaust window 18 are set to be linked. As long as the exhaust window 18 is opened, the smoke exhaust window 23 will be opened at the same time to ensure that there is no overpressure in the warehouse.

[0039] Furthermore, the floor of the equipment room 15 is sunken in design, and a sump 32 is provided on the floor of the equipment room 15. The floor where the ventilation duct 3 and the equipment room 15 are connected is set as a sloped floor 31, so that the humidified condensation water in the ventilation duct 3 can automatically flow along the sloped floor 31 to the floor of the equipment room 15, and be collected by the sump 32 opened on the floor of the equipment room 15.

[0040] Furthermore, a control room 16 is provided on one side of the equipment room 15, and handrail steps 19 are provided at the entrance and exit of the equipment room 15, which facilitates entry and exit of the equipment room 15 for inspection and maintenance of the fan, and allows entry through the equipment room 15 into the control room 16 to operate various electrical equipment.

[0041] Furthermore, the tall flat warehouse 13 in the cold chain storage warehouse 1 is provided with an inclined wall trumpet mouth 17 at the connection between the equipment room 15 and the passage 2 in the warehouse, and the tall flat warehouse 13 in the cold chain storage warehouse 1 is provided with a ventilation hole 110 on the side close to the ventilation duct 3, and the ventilation hole 110 is connected with a special-shaped single-port multi-channel ventilation pipe 111, which can realize pressurized ventilation of the tall flat warehouse 13 and ensure the ventilation volume in the potato pile in the tall flat warehouse 13.

[0042] like Figure 7 and Figure 8 As shown, the upper end of the outer wall 12 of the cold chain warehouse 1 is fixedly connected with the outer fixing groove 5 of the warehouse, the outer side of the steel roof 11 of the warehouse is stuck in the outer fixing groove 5 of the warehouse, and the outer side of the steel roof 11 of the warehouse is fixedly connected to the outer fixing groove 5 of the warehouse by a plurality of self-tapping screws 8. The end of the outer fixing groove 5 of the warehouse extending outward is connected with a drainage pipe 51. The outer wall 12 of the warehouse and the steel roof 11 of the warehouse can be firmly combined and installed together by the self-tapping screws 8, and the construction is convenient. In rainy weather, rainwater can flow along the curved surface structure of the steel roof 11 of the warehouse to the outer fixing groove 5 of the warehouse, and then can be easily discharged through the drainage pipe 51. The laid insulation board 6 can prevent the cold air in the warehouse from heating up easily, so as to improve the fresh-keeping storage effect of potatoes in the warehouse.

[0043] Furthermore, the connection structure between the outer channel outer wall 22 of the in-warehouse channel 2 and the channel steel roof 21 is the same as the connection structure between the outer warehouse outer wall 12 of the cold chain warehouse 1 and the warehouse steel roof 11.

[0044] Furthermore, the upper end of the storage warehouse outer wall 12 between the cold chain storage warehouse 1 and the storage passage 2 is fixedly connected with the outer fixing groove 7 of the storage passage, the end of the passage steel roof 21 opposite to the storage warehouse steel roof 11 is inserted into the outer fixing groove 7 of the storage passage, and the end of the storage warehouse steel roof 11 opposite to the passage steel roof 21 is attached to the outer side of the outer fixing groove 7 of the storage passage, and the outer fixing groove 7 of the storage passage and the storage warehouse steel roof 11 and the passage steel roof 21 are fixedly connected by a plurality of self-tapping screws 8. The inner walls of the channel steel roof 21 are paved with insulation boards 6, and the insulation boards 6 include but are not limited to B1 grade polyurethane insulation boards. The opposite ends of the warehouse steel roof 11 and the channel steel roof 21 can be firmly combined and installed on the warehouse outer wall 12 through self-tapping screws 8, and the construction is convenient. In rainy weather, rainwater can flow along the curved structure of the warehouse steel roof 11 to the fixed groove 7 outside the channel in the warehouse, and then can be discharged along the fixed groove. The laid insulation boards 6 can prevent the cold air in the warehouse from heating up easily, so as to improve the fresh-keeping storage effect of potatoes in the warehouse.

[0045] like Fig. 9 and Fig.10 As shown, the drainage components arranged at the top of the ventilation duct 3 include a reinforced concrete protective layer 34, a polyethylene polypropylene waterproof layer 35, a leveling layer 36, a drainage ditch slag slope layer 37 and a drainage ditch 38. The reinforced concrete protective layer 34 is cast on the top of the ventilation duct 3, and the polyethylene polypropylene waterproof layer 35, the leveling layer 36, the drainage ditch slag slope layer 37 and the drainage ditch 38 are arranged on the reinforced concrete protective layer 34 from bottom to top, and the two ends of the leveling layer 36, the drainage ditch slag slope layer 37 and the drainage ditch 38 are pressed above the outer sides of the storage warehouse steel roof 11 on both sides. Docking groove plates 9 are embedded on both sides of the concrete protective layer 34, and the bottom edges of the steel roofs 11 of the storage warehouses on both sides are fixedly connected to the docking groove plates 9 by self-tapping screws 8. The self-tapping screws 8 can improve the firmness of the installation of the steel roofs 11 of the storage warehouses, and the setting of the polyethylene polypropylene waterproof layer 35, the leveling layer 36 and the drainage ditch slag slope layer 37 can achieve a good waterproof effect. Rainwater on the steel roof 11 of the storage warehouse will flow to both sides along the roof, and a drainage ditch 38 is provided at the joint of the outer side edges of the steel roof 11 of the storage warehouse, so that the rainwater can converge into the drainage ditch 38 for discharge.

[0046] Furthermore, the drainage assembly arranged at the top of the expansion joint 4 includes a concrete drainage channel 41, a drainage channel slag slope layer 45, an impermeable concrete layer 46 and a two-felt three-oil waterproof layer 47. The concrete drainage channel 41 is fixed to the storage warehouse outer wall 12 on one side of the expansion joint 4 as a whole, and a double-layer galvanized iron sheet telescopic sliding assembly is arranged between the concrete drainage channel 41 and the storage warehouse outer wall 12 on the other side of the expansion joint 4. The drainage channel slag slope layer 45, the impermeable concrete layer 46 and the two-felt three-oil waterproof layer 47 are laid on the concrete drainage channel 41 in sequence. The two sides are embedded with docking groove plates 9, and the bottom edge of the storage warehouse steel roof 11 above the expansion joint 4 is fixedly connected to the docking groove plates 9 by self-tapping screws 8, so that the self-tapping screws 8 can improve the firmness of the installation of the storage warehouse steel roof 11, and the setting of the drainage slag slope layer 45, the impermeable concrete layer 46 and the two-felt three-oil waterproof layer 47 can play a good waterproof effect. The storage warehouse steel roof 11 is in an arc shape, so the rainwater on the storage warehouse steel roof 11 will flow along the roof to both sides, and then the rainwater can be converged into the two-felt three-oil waterproof layer 47 for discharge;

[0047] Furthermore, a number of reinforcing ribs 42 are buried between the concrete drain 41 and the warehouse outer wall 12 on one side of the expansion joint 4. The telescopic sliding assembly includes a movable iron sheet 43 and a fixed iron sheet 44. The fixed iron sheet 44 is buried in the warehouse outer wall 12 through the reinforcing ribs 42. The movable iron sheet 43 is slidably connected to the fixed iron sheet 44, and the movable iron sheet 43 is buried at the bottom of the concrete drain 41. Since a certain distance is reserved between two adjacent groups of cold chain warehouses 1 to ensure that when the ground vibrates, the distance between the two groups of cold chain warehouses 1 will change slightly and will not cause the two groups of cold chain warehouses 1 to collide with each other, the reserved distance is the expansion joint 4, and by arranging relatively movable movable iron sheets 43 and fixed iron sheets 44, the leak-proofness of the concrete drain 41 can be ensured, and the expansion joint 4 can be freely expanded and contracted.

[0048] Working principle: the storage warehouse is divided into an inner passage 2 and multiple groups of cold chain storage warehouses 1 which are set on both sides of the passage or on one side. The inner passage 2 is located in the middle or one side of the multiple groups of cold chain storage warehouses 1, and two storage warehouses on each side are set as a group; a ventilation duct 3 is set between the two storage warehouses in the same group, and an inter-warehouse drainage channel is set above the ventilation duct 3, which not only utilizes the warehouse space, but also saves the area of ​​the warehouse and ensures normal ventilation in the warehouse; expansion joints 4 can be set between adjacent storage warehouses on one side, and a concrete drainage trough is set on the top of the expansion joint 4, and the bottom of the drainage trough is fixed to the top of the beam of the storage warehouse on one side of the expansion joint 4, and a double-layer galvanized iron sheet telescopic sliding component is set between the other side and the top of the beam of the warehouse; smoke exhaust windows 23 with electric heating and defrosting devices are set on the window frame edges at the ends of both sides of the inner passage 2, and exhaust windows 18 are set towards the direction of the passage in the cold chain storage warehouse 1, and the smoke exhaust windows 23 and the exhaust windows 18 are set to be linked. As long as the exhaust windows 18 are opened, The smoke exhaust window 23 is opened at the same time to ensure that there is no overpressure in the warehouse; the channel 2 in the warehouse and the cold chain warehouse 1 are both provided with an arched corrugated steel roof on the top, so that a sufficiently high ventilation space is guaranteed between the arched corrugated steel roof and the top of the bulk potato pile in the warehouse, while reducing the construction cost and shortening the construction period, changing the traditional warehouse that can only be built every other year, and ensuring that it is built and used in the same year; the cold chain warehouse 1 is provided with an inclined wall trumpet 17 at the connection between the equipment room and the channel 2 in the warehouse, an additional ventilation port 110 is opened, and a special-shaped single-port multi-channel ventilation pipe 111 is used to ensure the ventilation volume in the potato pile in the warehouse on one side of the equipment room 15; a ventilation and humidification equipment room 15 is provided at the front end of the ventilation duct 3, the bottom surface of the ventilation duct 3 is lower than the warehouse floor, a sloped floor 31 is provided at the front end of the ground connected to the equipment room 15, and a sump 32 is provided in the equipment room 15 to automatically flow the humidified condensed water in the ventilation duct 3 into the sump 32 along the channel slope.

[0049] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0050] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A horizontal pressurized ventilated vaulted potato storage, comprising a storage, Features: The storage warehouse is composed of an in-warehouse passage (2) and a plurality of groups of cold chain storage warehouses (1); the plurality of groups of cold chain storage warehouses (1) can be evenly arranged on both sides or on one side of the in-warehouse passage (2); two cold chain storage warehouses (1) on each side are arranged as a group; a ventilation duct (3) is arranged between two cold chain storage warehouses (1) in the same group; an expansion joint (4) is arranged between two adjacent groups of cold chain storage warehouses (1) on the same side; and drainage components are arranged at the top of the ventilation duct (3) and the expansion joint (4); The cold chain warehouse (1) comprises a warehouse steel roof (11) and a warehouse outer wall (12), wherein the warehouse steel roof (11) is connected to the top of the warehouse outer wall (12) in an arch shape. A tall bungalow (13) is also arranged in the cold chain warehouse (1). The warehouse passage (2) comprises a passage steel roof (21) and a passage outer wall (22), wherein the passage steel roof (21) is connected to the top of the passage outer wall (22) in an arch shape. The warehouse steel roof (11) and the passage steel roof (21) include but are not limited to corrugated steel roofs.

2. The horizontal pressurized ventilated vaulted potato storage room according to claim 1, Features: The cold chain warehouse (1) is provided with an equipment room (15) on one side close to the internal passage (2), and a fan is installed in the equipment room (15). An inclined baffle (14) is provided above the tall bungalow (13) in the cold chain warehouse (1), and a ventilation fan (33) is provided at one end of the ventilation duct (3) close to the internal passage (2).

3. The horizontal pressurized ventilated vaulted potato storage room according to claim 2, Features: Smoke exhaust windows (23) are provided at both ends of the in-warehouse passage (2), and an electric heating belt is provided in the inner cavity of the window frame edge of the smoke exhaust window (23) so as to have the function of heating and defrosting. An exhaust window (18) is provided on one side of the cold chain storage warehouse (1) close to the in-warehouse passage (2), and the smoke exhaust window (23) and the exhaust window (18) are electrically operated windows that are linked and opened and closed.

4. The horizontal pressurized ventilation vaulted potato storage room according to claim 2, Features: The floor of the equipment room (15) is designed to be sunken, and a sump (32) is provided on the floor of the equipment room (15). The floor where the ventilation duct (3) and the equipment room (15) are connected is set as a sloped floor (31).

5. The horizontal pressurized ventilation vaulted potato storage room according to claim 4, Features: A control room (16) is provided on one side of the equipment room (15), and handrail steps (19) are provided at the entrance and exit of the equipment room (15).

6. The horizontal pressurized ventilation vaulted potato storage room according to claim 1, Features: The tall flat warehouse (13) in the cold chain warehouse (1) is provided with an inclined wall trumpet (17) at the connection between the equipment room (15) and the passage (2) in the warehouse, and the tall flat warehouse (13) in the cold chain warehouse (1) is provided with a ventilation opening (110) on a side close to the ventilation passage (3), and a special-shaped single-port multi-channel ventilation pipe (111) is connected to the ventilation opening (110).

7. The horizontal pressurized ventilation vaulted potato storage room according to claim 1, Features: The upper end of the outer wall (12) of the cold chain warehouse (1) is fixedly connected to an outer fixing groove (5) of the warehouse, the outer side of the steel roof (11) of the warehouse is clamped in the outer fixing groove (5) of the warehouse, and the outer side of the steel roof (11) of the warehouse is fixedly connected to the outer fixing groove (5) of the warehouse by a plurality of self-tapping screws (8), and the end of the outer fixing groove (5) of the warehouse that extends outward is connected to a drainage pipe (51); The connection structure between the outer channel outer wall (22) of the internal channel (2) and the channel steel roof (21) is the same as the connection structure between the outer storage wall (12) of the cold chain storage (1) and the storage steel roof (11).

8. The horizontal pressurized ventilation vaulted potato storage room according to claim 1, Features: The upper end of the storage warehouse outer wall (12) between the cold chain storage warehouse (1) and the storage passage (2) is fixedly connected with an outer fixing groove (7) of the storage passage; the end of the passage steel roof (21) opposite to the storage warehouse steel roof (11) is inserted into the outer fixing groove (7) of the storage passage; the end of the storage warehouse steel roof (11) opposite to the passage steel roof (21) is placed on the outer side of the inner passage outer fixing groove (7); and the outer fixing groove (7) of the inner passage is fixedly connected to the storage warehouse steel roof (11) and the passage steel roof (21) by a plurality of self-tapping screws (8); the inner walls of the storage warehouse outer wall (12), the storage warehouse steel roof (11) and the passage steel roof (21) are all paved with insulation boards (6), and the insulation boards (6) include but are not limited to B1 grade polyurethane insulation boards.

9. The horizontal pressurized ventilation vaulted potato storage room according to claim 1, Features: The drainage assembly provided at the top of the ventilation duct (3) comprises a reinforced concrete protective layer (34), a polyethylene polypropylene waterproof layer (35), a leveling layer (36), a drainage ditch slag slope layer (37) and a drainage ditch (38); the reinforced concrete protective layer (34) is cast on the top of the ventilation duct (3); the polyethylene polypropylene waterproof layer (35), the leveling layer (36), the drainage ditch slag slope layer (37) and the drainage ditch (38) are arranged on the reinforced concrete protective layer (34) in order from bottom to top; and both ends of the leveling layer (36), the drainage ditch slag slope layer (37) and the drainage ditch (38) are pressed above the outer sides of the storage warehouse steel roof (11) on both sides; docking groove plates (9) are embedded on both sides of the reinforced concrete protective layer (34); and the bottom sides of the storage warehouse steel roof (11) on both sides are fixedly connected to the docking groove plates (9) by self-tapping screws (8).

10. The horizontal pressurized ventilation vaulted potato storage room according to claim 1, Features: The drainage assembly provided at the top of the expansion joint (4) comprises a concrete drainage channel (41), a drainage channel slag slope layer (45), an impermeable concrete layer (46) and a two-felt three-oil waterproof layer (47); the concrete drainage channel (41) is fixed as a whole to the storage warehouse outer wall (12) on one side of the expansion joint (4); a double-layer galvanized iron sheet telescopic sliding assembly is provided between the concrete drainage channel (41) and the storage warehouse outer wall (12) on the other side of the expansion joint (4); the drainage channel slag slope layer (45), the impermeable concrete layer (46) and the two-felt three-oil waterproof layer (47) are laid in sequence on the concrete drainage channel (41); docking groove plates (9) are embedded on both sides of the concrete drainage channel (41); and the bottom edge of the storage warehouse steel roof (11) above the expansion joint (4) is fixedly connected to the docking groove plates (9) by self-tapping screws (8); Furthermore, a plurality of reinforcing ribs (42) are embedded between the concrete drainage channel (41) and the storage warehouse outer wall (12) on one side of the expansion joint (4); the telescopic sliding assembly comprises a movable iron sheet (43) and a fixed iron sheet (44); the fixed iron sheet (44) is embedded in the storage warehouse outer wall (12) via the reinforcing ribs (42); the movable iron sheet (43) is slidably connected to the fixed iron sheet (44); and the movable iron sheet (43) is embedded in the bottom of the concrete drainage channel (41).

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