Damp-proof steel silo
By installing a sandwich structure and dehumidification system in the steel silo, the problem of grain crops becoming damp and moldy during storage is solved, achieving a comprehensive dehumidification effect and ensuring the dryness of the grain.
Patent Information
- Application Number
- CN202423124710.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing steel silos cannot keep the inside of the silo dry when storing grain crops for a long time, which leads to mold and spoilage of the grain.
A moisture-proof steel silo was designed, which adopts a sandwich structure of an outer layer of sealing plate and an inner layer of mesh plate. It is combined with a dehumidifier, air inlet pipe, exhaust pipe and drain pipe. The air inlet holes are evenly distributed through vertical branch pipes to achieve all-round dehumidification. An inclined unloading beam mesh plate is set at the bottom to ensure that the bottom of the grain crops can also achieve the dehumidification effect.
It achieves comprehensive dehumidification of grain crops, prevents mold and decay, improves dehumidification efficiency, and ensures the dryness of grains.
Smart Images
Figure CN223508891U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to material storage technical field especially is related to a kind of moisture-proof steel plate storehouse that can effectively store grain crops. BACKGROUND
[0002] Steel plate storehouse as the common silo of storing material is widely used in the storage field of grain crops.The structure of existing steel plate storehouse is relatively single,only a cylindrical warehouse body with inlet and outlet,which can realize the storage of grain crops, but cannot guarantee the dryness inside the warehouse body during long-term storage, thus easily leading to the change of the nature of grain crops stored therein, resulting in moldy, rotten and inedible grain. SUMMARY
[0003] The utility model aims at the defects of prior art, provide a kind of moisture-proof steel plate storehouse, the steel plate storehouse can effectively store grain crops, prevent it from being damp and appearing mouldy, rotten and other phenomena.
[0004] To achieve the above object, the utility model can adopt the following technical solutions:
[0005] The moisture-proof steel plate storehouse, including the steel plate storehouse body of cylindrical structure, and the inlet and outlet arranged on the steel plate storehouse body;The steel plate storehouse body is sleeved between the outer layer of sealing plate and the inner layer of mesh plate, and the interlayer cavity is formed between the outer layer of sealing plate and the inner layer of mesh plate;A dehumidifier is arranged at the top of the steel plate storehouse body, the dehumidifier is provided with an air inlet pipe penetrating into the steel plate storehouse body and an air outlet pipe and a drain pipe outside the steel plate storehouse body, the air inlet end of the air inlet pipe is connected with vertical branch pipes arranged uniformly in the interlayer cavity through a multi-way joint, a plurality of air inlet holes with air inlet ports towards the axis of the steel plate storehouse body are uniformly and spaced apart in the height direction on each vertical branch pipe, and the distance between two adjacent air inlet ports on each vertical branch pipe is 0.8-1.2 m.
[0006] Further, the inner wall of the outer layer of sealing plate is attached with a thermal insulation cotton layer, which weakens the influence of external temperature difference change on the steel plate storehouse body.
[0007] Further, a plurality of support columns are uniformly distributed at the bottom of the inner cavity of the steel plate storehouse body, a discharging beam mesh plate inclined to the discharge port is arranged on the support columns, the inclined discharging beam mesh plate not only facilitates the sliding of grain crops to the discharge port, but also can store the bottom of grain crops in the steel plate storehouse body, so as to ensure that the bottom of grain crops can also achieve dehumidification effect when the dehumidifier is started.
[0008] The utility model discloses a steel plate storehouse body top set up the dehumidifier and the air inlet pipe of sealed wear into the steel plate storehouse body, and the vertical branch pipe of even distribution between the sealing plate outer layer and the mesh inner layer of steel plate storehouse body, thereby easily realize all -round dehumidification to the grain crops of storage in the steel plate storehouse body, guarantee the drying of grain crops, avoid its damp mouldy, rot and other nature change, greatly improve dehumidification efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is the structure schematic diagram of the utility model.
[0010] Figure 2 It is Figure 1 A-A direction section view of it.
[0011] Figure 3 It is Figure 1 B part enlarged view in it. DETAILED DESCRIPTION
[0012] The technical scheme in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings of the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.
[0013] As Figures 1-3 Indicated, the utility model discloses a damp -proof steel plate storehouse, including the steel plate storehouse body 1 of cylindrical structure and the feed inlet 2 of setting up in the steel plate storehouse body 1 top and the discharge gate 3 of setting up in the steel plate storehouse body 1 lateral wall bottom.
[0014] Specifically, the steel plate storehouse body 1 is sleeved between the sealing plate outer layer 1.1 and the mesh inner layer 1.2, a sandwich cavity 4 is formed between the sealing plate outer layer 1.1 and the mesh inner layer 1.2, the mesh number of the mesh inner layer 1.2 is determined according to the particle size of the grain crops to be stored in the steel plate storehouse body 1, so that the mesh number of the mesh inner layer 1.2 is smaller than the particle size of the grain crops, and the grain crops can not fall into the sandwich cavity 4 by passing through the mesh inner layer 1.2; in addition, in order to reduce the influence of the external temperature difference on the inside of the steel plate storehouse body 1, a layer of thermal insulation cotton layer 5 can be attached to the inner wall of the sealing plate outer layer 1.1.
[0015] A dehumidifier 6 is arranged on the top of the steel plate silo body 1, and the dehumidifier 6 is provided with an air inlet pipe 7 penetrating into the steel plate silo body 1 in a sealed manner, and an air outlet pipe 8 and a drain pipe 9 arranged outside the steel plate silo body 1; wherein the air inlet end of the air inlet pipe 7 is connected with a plurality of vertical branch pipes 11 through a multi-way joint 10, all the vertical branch pipes 11 are uniformly and spacedly arranged in the interlayer cavity 4 along the circumferential direction of the steel plate silo body 1, and a plurality of air inlet holes 12 are uniformly and spacedly arranged on each vertical branch pipe 11 along the height direction, and the air inlet holes 12 are all arranged to face the axis of the steel plate silo body 1, the spacing between any two adjacent air inlet holes 12 on each vertical branch pipe 11 is consistent, and is 0.8-1.2 m, so that the vertical branch pipe 11 can uniformly and layer by layer suck the moisture in the steel plate silo body 1 through the inner layer of the mesh plate, and then the dry air is discharged from the air outlet pipe 8 after being dehumidified by the dehumidifier 6, and the condensed water is discharged from the drain pipe 9.
[0016] Further, a plurality of supporting columns 13 can be arranged in the inner cavity of the steel plate silo body 1, and a discharging beam mesh plate 14 inclined to the discharge port 3 is arranged on the supporting columns 13, the inclined discharging beam mesh plate 14 not only facilitates the sliding of the grain crops to the discharge port 3, but also can store the grain crops at the bottom of the steel plate silo body 1 in an air-laid manner, and as long as there is at least one air inlet hole 12 in the height range below the discharging beam mesh plate 14, the bottom of the grain crops can also be dehumidified when the dehumidifier 6 is started, so that the dehumidification of the grain crops stored in the steel plate silo body 1 is realized in all directions, the drying of the grain crops is ensured, the change of the properties of the grain crops such as mildewing and rotting due to damp is avoided, and the dehumidification efficiency is greatly improved.
[0017] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly.
Claims
1. A moisture-proof steel silo, comprising a cylindrical steel silo body, and an inlet and an outlet disposed on the steel silo body; characterized in that: The steel silo body is formed by a sealed outer layer and a mesh inner layer, which are fitted together with a gap, forming a cavity between the sealed outer layer and the mesh inner layer. A dehumidifier is installed on the top of the steel silo body. The dehumidifier has an air inlet pipe that is sealed and penetrates into the steel silo body, as well as an exhaust pipe and a drain pipe located outside the steel silo body. The air inlet end of the air inlet pipe is connected to vertical branch pipes that are evenly distributed in the cavity along the circumference through a multi-port connector. Each vertical branch pipe has multiple air inlet holes that are evenly spaced along the height direction and face the axis of the steel silo body.
2. The moisture-proof steel silo according to claim 1, characterized in that: The distance between two adjacent air inlets on each vertical branch pipe is 0.8~1.2m.
3. The moisture-proof steel silo according to claim 1, characterized in that: An insulating cotton layer is attached to the inner wall of the outer layer of the sealing plate.
4. The moisture-proof steel silo according to claim 1, characterized in that: Multiple support columns are evenly distributed at the bottom of the inner cavity of the steel silo body, and unloading beam mesh plates inclined towards the discharge port are mounted on the support columns.