Anti-condensation grain steel silo

Abstract

The utility model relates to the technical field of anti-condensation of grain steel silos, in particular to an anti-condensation grain steel silo. Comprising a steel silo body and supporting legs at the bottom of the steel silo body, a supporting ring is fixedly arranged on the lower portion of the inner wall of the steel silo body, a fixing frame is arranged above the supporting ring, a plurality of supporting plates are detachably arranged in the fixing frame at equal angles, the supporting plates are spliced into a circular structure, and air holes are formed in the supporting plates. An air heater is arranged at the bottom of the steel silo body, and an exhaust fan is further connected to the top of the steel silo body through a hose. Grain in the inner cavity of the steel silo can be ventilated and dried from bottom to top, no dead angle exists, and condensation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-condensation of grain steel silos, in particular to an anti-condensation type grain steel silo. Background Technique

[0002] When storing grain in a steel silo, due to the respiration of the grain and the temperature difference between the inside and outside of the steel silo, condensation occurs on the inner wall surface of the steel silo. After the condensation accumulates, it will drip onto the grain along the inner wall of the steel silo, resulting in mildew of the grain and affecting the storage of the grain.

[0003] There is a steel silo anti-condensation device with a publication number of CN215774366U in the prior art, including a base. The upper surface of the base is fixedly connected with a support frame. The top of the support frame is fixedly connected with a silo body. The surface of the silo body is fixedly connected with a support plate. A drying box is arranged on the upper surface of the support plate. A fan is fixedly installed on the front surface of the drying box. The inner wall of the drying box is fixedly connected with a slide rail. The inner wall of the slide rail is slidably connected with a dust-proof net plate. A partition is arranged on the inner wall of the drying box. Air inlet holes are formed on the surface of the partition. A plurality of electric heating plates are fixedly connected to the opposite surfaces of the partition and the inner wall of the drying box. An air outlet pipe is embedded on the upper surface of the drying box. The bottom end of the air outlet pipe is fixedly connected with an annular shunt pipe. Four air guide pipes are embedded on the surface of the annular shunt pipe. One end of the air guide pipe far away from the annular shunt pipe extends into the inside of the silo body.

[0004] When the above equipment is in use, the heated air passes through the air guide pipe to ventilate and dry the upper part of the inner cavity of the steel silo, but it cannot ventilate and dry the grain in the lower part of the inner cavity of the steel silo, and there is still a possibility of mildew of the grain. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In order to solve the above problems of the prior art, the utility model provides an anti-condensation type grain steel silo, which can ventilate and dry the grain in the inner cavity of the steel silo from bottom to top without dead corners, and avoid the generation of condensation.

[0007] (II) Technical Solutions

[0008] In order to achieve the above purpose, the main technical solutions adopted by the utility model include:

[0009] An anti-condensation type steel grain silo, comprising a steel silo body and support legs at the bottom of the steel silo body. A support ring is fixedly arranged at the lower position of the inner wall of the steel silo body. A fixing frame is arranged above the support ring. A plurality of support plates are detachably arranged in the fixing frame at equal angles. The plurality of support plates are spliced into a circular structure. Vent holes are formed in the support plates. A hot air blower is arranged at the bottom position of the steel silo body. A suction fan is also connected to the top position of the steel silo body through a hose. It can ventilate and dry the grains in the inner cavity of the steel silo from bottom to top, without dead corners, and avoid the generation of condensation.

[0010] Preferably, a plurality of support blocks are also arranged between the bottom of the inner cavity of the steel silo body and the fixing frame.

[0011] Preferably, the support plate is of a sector structure.

[0012] Preferably, a temperature sensor and a humidity sensor are also arranged in the inner cavity of the steel silo body.

[0013] (III) Beneficial effects

[0014] The utility model provides an anti-condensation type steel grain silo. It has the following beneficial effects:

[0015] (1). The hot air blower blows hot air into the steel silo body from the bottom. The hot air continuously penetrates upward from the bottom of the grains in the steel silo body, and can fully ventilate and dry the grains, without dead corners.

[0016] (2). The suction fan is used in cooperation with the hot air blower, which can improve the ventilation and drying efficiency.

[0017] (3). The use of the support ring and the support blocks can support the fixing frame, the support plates and the grains on the support plates. Description of the drawings

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 It is a structural diagram of the inner cavity of the steel silo body of the utility model;

[0020] Figure 3 It is a structural diagram of the installation of the fixing frame and the support plates of the utility model.

[0021] In the figure: 1. Steel silo body; 2. Support legs; 3. Support ring; 4. Fixing frame; 5. Support plate; 6. Vent hole; 7. Hot air blower; 8. Suction fan; 9. Support block. Specific implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] As Figures 1-3 shown, the dew-proof type grain steel silo of this embodiment includes a steel silo body 1 and support legs 2 at the bottom of the steel silo body 1. A support ring 3 is fixedly arranged at the lower position of the inner wall of the steel silo body 1. A fixing frame 4 is arranged above the support ring 3. A plurality of support plates 5 are detachably arranged at equal angles in the fixing frame 4, and the support plates 5 are used for supporting the grain. The plurality of support plates 5 are spliced into a circular structure. Ventilation holes 6 are formed in the support plates 5. A hot air blower 7 is arranged at the bottom position of the steel silo body 1. The air heated by the hot air blower 7 passes through the ventilation holes 6 to ventilate and dry the grain on the support plates 5. A suction fan 8 is also connected to the top position of the steel silo body 1 through a hose. The suction fan 8 can extract the humid air at the top of the inner cavity of the steel silo body 1 to increase the air circulation speed.

[0024] Furthermore, a plurality of support blocks 9 are also arranged between the bottom of the inner cavity of the steel silo body 1 and the fixing frame 4. The stability of the support for the fixing frame 4 is improved.

[0025] Furthermore, the support plate 5 is of a sector structure.

[0026] Furthermore, a temperature sensor and a humidity sensor are also arranged in the inner cavity of the steel silo body 1.

[0027] Working principle: When the grain is injected into the steel silo body 1 through the feed at the top side wall of the steel silo body 1, the grain will fall on the support plates 5. The hot air blower 7 extracts the outside air, heats it, and then injects it into the bottom of the inner cavity of the steel silo body 1. The hot air passes through the ventilation holes 6 and continuously penetrates upward from the bottom of the grain. During the penetration process, the grain can be ventilated and dried. The suction fan 8 extracts and discharges the air with humid water vapor at the top of the inner cavity of the steel silo body 1.

Claims

1. A dew-proof type grain steel silo, comprising a steel silo body (1) and support legs (2) at the bottom of the steel silo body (1), characterized in that: A support ring (3) is fixedly arranged at the lower position of the inner wall of the steel silo body (1). A fixing frame (4) is arranged above the support ring (3). A plurality of support plates (5) are detachably arranged at equal angles in the fixing frame (4). The plurality of support plates (5) are spliced into a circular structure. Vent holes (6) are formed in the support plates (5). A hot air blower (7) is arranged at the bottom position of the steel silo body (1). A suction fan (8) is also connected through a hose at the top position of the steel silo body (1).

2. The dew-proof type grain steel silo according to claim 1, characterized in that: A plurality of support blocks (9) are further arranged between the bottom of the inner cavity of the steel silo body (1) and the fixing frame (4).

3. A dew-condensation-proof grain steel silo according to claim 1, characterized in that: The support plate (5) is of a sector structure.

4. A dew-proof grain steel silo according to claim 1, characterized in that: A temperature sensor and a humidity sensor are further arranged in the inner cavity of the steel silo body (1).

Images