Temperature control device for steel silo

Abstract

The utility model relates to the field of steel plate silos, and discloses a temperature control device for a steel plate silos, which comprises a silos body, the top end of the silos body is provided with a feed inlet, the top end of the outer wall of the silos body is provided with a heat dissipation assembly, the side wall of the bottom end of the silos body is fixedly connected with a filter plate, and the heat dissipation assembly comprises a support. A motor is fixedly connected to the end, away from the bin body, of the support, three gears are rotationally connected to the top end of the outer wall of the bin body, the outer walls of the three gears are meshed with gear rings, and a heat insulation plate is fixedly connected to the surface of the top end of one gear. The heat dissipation assembly can automatically adjust the ventilation quantity according to the temperature in the bin, heat conduction of the top is reduced through the heat insulation plate, the temperature in the bin is effectively reduced, objects are prevented from being damaged by high temperature, and meanwhile the three sets of baffles on the two sides can be driven to rotate and be opened in the fixing frame in the opening process of the heat insulation plate. Therefore, ventilation and heat dissipation can be carried out on the interior of the bin body.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of steel plate storehouse especially relates to a temperature control device for steel plate storehouse. BACKGROUND

[0002] Steel plate storehouse is a kind of storage facilities mainly used to store granular, powder or bulk materials, widely used in grain, chemical fertilizer, cement, ore industry, the structure of steel plate storehouse is usually made of steel material, to provide better compression and corrosion resistance.

[0003] And the temperature and humidity control in storehouse are crucial to guarantee the quality and safety of stored goods.Suitable temperature can prevent grain from heating mildew, pest breeding and other problems, and humidity control can avoid grain from damp metamorphism, caking and other phenomena.

[0004] At present, the existing steel plate storehouse temperature control device has some deficiencies: since grain is stacked for a long time to absorb certain heat and moisture, heat is usually transferred to the outside through the wall of steel plate storehouse to dissipate heat, and the heat dissipation efficiency is low, and the heat and moisture accumulated in the internal of steel plate storehouse for a long time can easily cause internal grain to mildew, therefore, a temperature control device for steel plate storehouse is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a temperature control device for steel plate storehouse, which aims to improve the problem that heat is transferred to the outside through the wall of steel plate storehouse in the prior art, resulting in low heat dissipation efficiency, and heat and moisture accumulated in the internal of steel plate storehouse for a long time can easily cause internal grain to mildew.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a temperature control device for steel plate storehouse, comprising a storehouse body, the top end of the storehouse body is provided with a feeding port, the top end of the outer wall of the storehouse body is provided with a heat dissipation assembly, the side wall of the bottom end of the storehouse body is fixedly connected with a filter plate.

[0007] The heat dissipation assembly comprises a bracket, the end away from the storehouse body of the bracket is fixedly connected with a motor, the top end of the outer wall of the storehouse body is rotatably connected with three groups of gears, the outer wall of three groups of gears is engaged with a gear ring, the surface of the top end of one group of gears is fixedly connected with a heat insulation plate, the side wall of the top end of the storehouse body is fixedly connected with two groups of fixed frames, the inner side wall of the fixed frame is rotatably connected with three groups of baffles, three groups of baffles are hingedly connected with each other through hinge rods, and the outer side wall of the storehouse body is provided with a moisture absorption mechanism.

[0008] As a further description of the above technical scheme:

[0009] The moisture absorption mechanism comprises a fixed box, a temperature sensor is arranged on the outer side wall of the fixed box, a sliding frame is elastically connected to the bottom end of the inner wall of the fixed box through a reset spring, a water absorption plate is detachably installed on the inner wall of the sliding frame, a rotating door is rotatably connected to the surface of the fixed box, an air extractor is arranged on the inner side wall of the fixed box, and two groups of marker rods are fixedly connected to the top end of the surface of the sliding frame.

[0010] As a further description of the above technical solution:

[0011] The support is fixedly connected to the top end of the outer wall of the bin body, and the output shaft of the motor is fixedly connected to the rotation center point of the group of gears.

[0012] As a further description of the above technical solution:

[0013] The support is fixedly connected to the top end of the outer wall of the bin body, and the output shaft of the motor is fixedly connected to the rotation center point of the group of gears.

[0014] As a further description of the above technical solution:

[0015] The fixed box is fixedly connected to the side wall of the bottom end of the bin body.

[0016] As a further description of the above technical solution:

[0017] One end of the reset spring is fixedly connected to the bottom end of the inner wall of the fixed box, and the other end of the reset spring is fixedly connected to the bottom end of the outer wall of the sliding frame.

[0018] As a further description of the above technical solution:

[0019] The sliding frame is slidingly connected to the inner wall of the fixed box, and the marker rod penetrates and is slidingly connected to the inner wall of the fixed box.

[0020] As a further description of the above technical solution:

[0021] The air extractor is electrically connected to the temperature sensor, and the temperature sensor is electrically connected to the motor.

[0022] The utility model has the advantages of the following:

[0023] 1、The heat dissipation assembly can automatically adjust the ventilation volume according to the temperature in the bin, the heat insulation plate reduces the heat conduction at the top, effectively reduces the temperature in the bin, prevents the goods from being damaged due to high temperature, and simultaneously drives the three groups of baffles on the two sides to rotate and open in the fixed frame during the opening process of the heat insulation plate, so that the interior of the bin body can be ventilated and cooled.

[0024] 2. The utility model discloses, the moisture absorption mechanism can accurately inhale the air from the outside to the inside of the bin body and carry out the moisture adsorption when the air of the exhaust fan is ventilated and radiated, prevent the grain stored in the inside from being damp and deteriorated, and the state of the water absorption plate can be known in time and replaced through the identification rod, maintain the suitable humidity in the bin, guarantee the quality of the stored goods. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole three-dimensional structure schematic diagram of the temperature control device for steel plate bin that the utility model proposes;

[0026] Figure 2 It is a bin body partial section structure schematic diagram of the temperature control device for steel plate bin that the utility model proposes;

[0027] Figure 3 It is a heat dissipation subassembly three-dimensional structure schematic diagram of the temperature control device for steel plate bin that the utility model proposes;

[0028] Figure 4 It is a baffle, fixed frame and hinged rod three-dimensional structure schematic diagram of the temperature control device for steel plate bin that the utility model proposes;

[0029] Figure 5 It is a turn door open state structure schematic diagram of the temperature control device for steel plate bin that the utility model proposes.

[0030] LEGEND:

[0031] 1, bin body;2, feed inlet;3, heat dissipation subassembly;31, support;32, motor;33, gear;34, gear ring;35, heat insulation plate;36, fixed frame;37, baffle;38, hinged rod;4, moisture absorption mechanism;41, fixed box;42, exhaust fan;43, return spring;44, sliding frame;45, water absorption plate;46, identification rod;47, turn door;5, temperature sensor;6, filter plate. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, 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 those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] REFERENCE Figure 1 - Figure 3The utility model provides an embodiment: a kind of temperature control device for steel plate storehouse, the top of storehouse 1 is provided with feed inlet 2, the inside of storehouse 1 can be supplemented with food and other goods waiting to be stored by feed inlet 2, the top of the outer wall of storehouse 1 is provided with heat dissipation component 3, the sidewall of the bottom of storehouse 1 is fixedly connected with filter plate 6, a plurality of tiny through holes are opened on the surface of filter plate 6, so that the food stored in storehouse 1 can be shielded, and the work of exhaust fan 42 will not hinder the heat dissipation ventilation of the inside of storehouse 1.

[0034] Referring to Figure 2 - Figure 4 , heat dissipation component 3 includes support 31, support 31 is fixedly connected at the top of the outer wall of storehouse 1, the output shaft of motor 32 is fixedly connected with the rotation center point of a group of gear 33, the end away from storehouse 1 of support 31 is fixedly connected with motor 32, is driven by motor 32, so that a group of gear 33 can be rotated, so that meshing gear ring 34 is rotated at the top of storehouse 1, so that the remaining two groups of gear 33 are synchronously rotated, so that heat insulation plate 35 and three groups of baffle 37 can be opened or closed, the top of the outer wall of storehouse 1 is rotatably connected with three groups of gear 33, the outer wall of three groups of gear 33 is engaged with gear ring 34, the gear interval of three groups of gear 33 and gear ring 34 is matched, so that a group of gear 33 is rotated, meshing gear ring 34 so that gear ring 34 drives the remaining two groups of gear 33 to be synchronously rotated, gear ring 34 is rotatably connected at the top of the outer wall of storehouse 1, the rotation center point of two groups of gear 33 and middle one group of baffle 37 is fixedly connected, gear 33 is rotated and drives middle one group of baffle 37 in fixed frame 36 to rotate, so that the surface hinged hinged lever 38 of it will push the baffle 37 on both sides to open or close, so that the inside of storehouse 1 is ventilated and cooled, the top of a group of gear 33 is fixedly connected with heat insulation plate 35, heat insulation plate 35 is prior art, heat insulation plate 35 is arranged at the top of storehouse 1, so that the top of storehouse 1 can be heated, avoid heat conduction from top to middle, the sidewall of the top of storehouse 1 is fixedly connected with two groups of fixed frames 36, the inner side wall of fixed frame 36 is rotatably connected with three groups of baffle 37, three groups of baffle 37 are hingedly connected with each other by hinged lever 38, three groups of baffle 37 are hingedly connected with each other by hinged lever 38, so that a group of baffle 37 is rotated and will push the remaining two groups of baffle 37 to be synchronously unfolded, so that fixed frame 36 can be opened, so that the inside of storehouse 1 can be ventilated and cooled, the outer side wall of storehouse 1 is provided with moisture absorption mechanism 4.

[0035] Referring to Figure 2 and Figure 5, the moisture absorption mechanism 4 includes a fixed box 41 fixedly connected to the side wall of the bottom end of the bin body 1, the outer side wall of the fixed box 41 is provided with a temperature sensor 5, the exhaust fan 42 is electrically connected with the temperature sensor 5, the temperature sensor 5 is electrically connected with the motor 32, and the temperature sensor 5 and the motor 32 are prior arts, so the process of the temperature sensing triggering the operation of the motor 32 will not be repeated, and the surface is provided with a control panel, so that when the temperature inside the bin body 1 is too high, an electric signal is transmitted to start the exhaust fan 42 and the motor 32, so that the inside of the bin body 1 can be cooled and ventilated, and the bottom end of the inner wall of the fixed box 41 is elastically connected with a sliding frame 44 through a return spring 43, one end of the return spring 43 is fixedly connected to the bottom end of the inner wall of the fixed box 41, and the other end of the return spring 43 is fixedly connected to the bottom end of the outer wall of the sliding frame 44, and the return spring 43 changes the weight of the water absorption plate 45 in the sliding frame 44, so that the sliding frame 44 is pushed down to elastically compress the return spring 43, and when the water absorption plate 45 is replaced, the sliding frame 44 is automatically reset by the elastic action of the return spring 43.

[0036] Referring to Figure 5 , the sliding frame 44 is slidably connected to the inner wall of the fixed box 41, the inner wall of the sliding frame 44 is detachably provided with a water absorption plate 45, the water absorption plate 45 is a prior art, so that when the exhaust fan 42 works, the outside air is sucked into the inside of the bin body 1 from the through hole at the bottom end of the fixed box 41, and the moisture in the air is absorbed by the water absorption plate 45, thereby preventing the moisture from entering and causing the stored grain in the bin body 1 to deteriorate, the surface of the fixed box 41 is rotatably connected with a rotating door 47, the surface of the rotating door 47 is provided with a handle, and the closing and locking mode thereof is a prior art, the inner side wall of the fixed box 41 is provided with the exhaust fan 42, the top end of the sliding frame 44 is fixedly connected with two groups of identification rods 46, the identification rods 46 penetrate and are slidably connected to the inner wall of the fixed box 41, by being provided with the identification rods 46, the surface of the identification rods 46 is provided with a protrusion, and by the descending of the protrusion, it can be judged whether the water absorption plate 45 needs to be replaced, thereby reminding the staff to replace the water absorption plate 45.

[0037] Working principle: temperature sensor 5 real-time monitoring inside the temperature of the body 1, when the temperature of the body 1 is in the normal range, the heat dissipation assembly 3 is in the initial state, baffle 37 is closed, prevent the inside and outside air circulation, reduce heat exchange, heat insulation plate 35 absorbs the heat of the top of the body 1, prevent heat conduction to the middle of the warehouse, when the temperature of the warehouse is too high, temperature sensor 5 detects temperature anomaly and transmission of electrical signals, start motor 32, motor 32 drive a set of gear 33 connected with it rotates, the gear 33 rotates and gear ring 34 meshing, because the gear ring 34 and three sets of gear 33 tooth spacing fit, gear ring 34 drive the other two sets of gear 33 synchronous rotation, with the middle baffle 37 fixed connection gear 33 rotates, through the linkage of hinged rod 38, push two side baffle 37 synchronous expansion, make fixed frame 36 open, realize the inside and outside of the body 1 ventilation channel opening, hot air can be discharged, reduce the temperature of the warehouse.

[0038] When the temperature sensor 5 detects that the temperature of the warehouse is too high and start motor 32 for heat dissipation ventilation, at the same time start the exhaust fan 42, the exhaust fan 42 will be external air from the fixed box 41 bottom hole suction, air in the fixed box 41, the moisture in the water absorption plate 45 adsorption, with the water absorption plate 45 constantly absorb moisture, its own weight gradually increases, when reach a certain degree, water absorption plate 45 drive sliding frame 44 overcome the elastic force of reset spring 43 down, the identification rod 46 top of sliding frame 44 moves down, when the convex block on the surface of the identification rod 46 drops to a specific position, prompt staff water absorption plate 45 needs to be replaced, the staff can open the turnstile 47, take out the sliding frame 44 in the water absorption plate 45 for replacement, after replacement, the sliding frame 44 is put back to the fixed box 41, at this time, the sliding frame 44 restores to the initial position under the action of reset spring 43, the identification rod 46 also back to the original position, for the next time of moisture work ready.

[0039] Finally, it should be explained that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A temperature control device for a steel silo, comprising a silo body (1), characterized in that: The top end of the bin body (1) is provided with a feeding port (2), the top end of the outer wall of the bin body (1) is provided with a heat dissipation assembly (3), and the side wall of the bottom end of the bin body (1) is fixedly connected with a filter plate (6); The heat dissipation assembly (3) comprises a support (31), one end of the support (31) away from the bin body (1) is fixedly connected with a motor (32), the top end of the outer wall of the bin body (1) is rotatably connected with three groups of gears (33), the outer wall of the three groups of gears (33) is engaged with a gear ring (34), the surface of the top end of one group of gears (33) is fixedly connected with a heat insulation plate (35), the side wall of the top end of the bin body (1) is fixedly connected with two groups of fixed frames (36), the inner side wall of the fixed frame (36) is rotatably connected with three groups of baffles (37), and the three groups of baffles (37) are hingedly connected with each other through hinge rods (38), and the outer side wall of the bin body (1) is provided with a moisture absorption mechanism (4).

2. A temperature control device for a steel silo according to claim 1, characterized in that: The moisture absorption mechanism (4) comprises a fixed box (41), the outer side wall of the fixed box (41) is provided with a temperature sensor (5), the inner wall of the fixed box (41) is elastically connected with a sliding frame (44) at the bottom end through a reset spring (43), the inner wall of the sliding frame (44) is detachably installed with a water absorption plate (45), the surface of the fixed box (41) is rotatably connected with a rotating door (47), the inner side wall of the fixed box (41) is provided with an air extractor (42), and the surface of the top end of the sliding frame (44) is fixedly connected with two groups of identification rods (46).

3. A temperature control device for a steel silo according to claim 1, characterized in that: The support (31) is fixedly connected to the top end of the outer wall of the bin body (1), and the output shaft of the motor (32) is fixedly connected with the rotation center point of one group of gears (33).

4. The temperature control device for a steel silo according to claim 1, characterized in that: The gear ring (34) is rotatably connected to the top end of the outer wall of the bin body (1), and the rotation center points of the two groups of gears (33) and the middle group of baffles (37) are fixedly connected.

5. A temperature control device for a steel silo according to claim 2, characterized in that: The fixed box (41) is fixedly connected to the side wall of the bottom end of the bin body (1).

6. A temperature control device for a steel silo according to claim 2, characterized in that: One end of the reset spring (43) is fixedly connected to the inner wall of the fixed box (41) at the bottom end, and the other end of the reset spring (43) is fixedly connected to the outer wall of the sliding frame (44) at the bottom end.

7. A temperature control device for a steel silo according to claim 2, characterized in that: The sliding frame (44) is slidingly connected to the inner wall of the fixed box (41), and the identification rod (46) penetrates and slidingly connects the inner wall of the fixed box (41).

8. A temperature control device for a steel silo according to claim 2, characterized in that: The air extractor (42) is electrically connected with the temperature sensor (5), and the temperature sensor (5) is electrically connected with the motor (32).

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