Automatic paperboard bin humidifying device for controlling storage dryness and humidity
By designing components such as anti-slip base plate and deflector in the cardboard bin, the problem of water mist slip caused by humidification in the cardboard bin is solved, and the humidity control and transportation safety are improved.
Patent Information
- Application Number
- CN202421135298.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-23
AI Technical Summary
In the prior art, humidification in the cardboard bin causes water mist to form water on the bottom plate, which is prone to slip, affecting the efficiency of cardboard transportation and increasing safety hazards.
An automatic humidification device including an anti-slip base plate, a deflector, a water absorbing layer, a drain hole, a fan, an exhaust fan, a mist discharge pipe and a humidity detector was designed. The anti-slip base plate consists of PU particle material and a rubber material deflector. The flow plate treats water mist through the diversion incline and drainage holes. The water absorption layer is composed of sand and gravel. The humidity detector controls the humidification process.
It effectively prevents slippage caused by excessive humidity of the cardboard bin base plate, improves the friction of the handling machinery, and ensures transportation safety and efficiency.
Smart Images
Figure CN222248523U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of corrugated paper, in particular to an automatic humidifying device for a paperboard warehouse for controlling storage dryness and humidity. Background Art
[0002] Corrugated cardboard should be stored in a well-ventilated warehouse or workshop with appropriate temperature and humidity. Cardboard should not be exposed to moisture to avoid deformation or aging and separation; it should not be placed in the open air, because the cardboard itself needs to maintain a reasonable amount of moisture inside. If the cardboard is exposed to the sun, heating, etc. for a long time, the normal moisture will evaporate, the fiber will become brittle, the strength will be reduced, and the surface will warp, causing unnecessary losses. Because during the humidification process, the water mist will gradually sink and form a water mist surface on the ground of the cardboard warehouse. When people and cranes such as forklifts enter, they are prone to slipping due to the wet ground, which affects the efficiency of cardboard transportation and increases safety hazards. Therefore, there is an urgent need for an automatic humidification device for cardboard warehouses that controls the storage dryness and humidity. Utility Model Content
[0003] 1. Technical Problems to be Solved by the Utility Model
[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an automatic humidifying device for a cardboard warehouse for controlling the storage dryness and humidity, which has the advantage of preventing the bottom plate of the cardboard warehouse from slipping due to excessive humidity, and solves the problem that water mist forms a water surface on the bottom plate that is easy to slip due to humidification in the warehouse.
[0005] 2. Technical solution
[0006] To solve the above problems, the utility model adopts the following technical solutions.
[0007] The invention discloses an automatic humidifying device for a cardboard warehouse for controlling storage dryness and humidity. The structure of the device comprises a storage warehouse and a sliding door. The storage warehouse comprises an anti-skid bottom plate fixed inside and a paper tray placed on the anti-skid bottom plate for storing cardboard.
[0008] As an optimization, the anti-skid bottom plate includes an anti-skid pad layer, a guide plate made of rubber material fixed on the anti-skid pad layer, and a water-absorbing layer directly connected under the anti-skid pad layer.
[0009] As an optimization, the guide plate includes a guide slope and the guide plate forms a protrusion through the set guide slope, and a drainage hole is located between the two protrusions and runs through the guide plate. The water mist accumulated on the surface of the guide slope condenses into beads and then flows into the drainage holes between the protrusion structures of the guide plate. The water droplets then flow through the drainage holes to the PU particles in the anti-slip pad layer, and flow to the dense gravel in the water absorption layer through infiltration to absorb water, thereby completing the absorption of moisture.
[0010] As an optimization, the storage warehouse includes an intake fan and an exhaust fan respectively arranged on two opposite sides for ventilation in the warehouse, an exhaust pipe arranged on the top of the warehouse for discharging water mist to humidify the warehouse, and a humidity detector for real-time monitoring of the dryness and humidity in the warehouse. The intake fan introduces external air and cooperates with the exhaust fan to discharge the internal air to achieve controlled replacement. If the humidity in the warehouse is too high, the fog maker can be turned off to stop the water mist in the warehouse, and the fans on both sides can be turned on to dehumidify the warehouse.
[0011] As an optimization, the anti-skid cushion layer adopts a water-permeable structure pressed with PU granular material. The PU granular material used in the anti-skid cushion layer is combined with a deformable rubber guide plate to increase the friction with the transporter wheels to prevent slipping.
[0012] As an optimization, the water-absorbing layer is a water-absorbing layer after compacting gravel.
[0013] As an optimization, the guide plate is deformed by the force of the raised structure to increase the friction with the contact object. When a forklift or other lifting machinery enters the warehouse for transportation, the guide plate is made of rubber, so the raised part collapses and cooperates with its own material to increase the friction between it and the wheel to prevent the wheels from slipping due to the slippery bottom when transporting the pallet.
[0014] As an optimization, the mist exhaust pipe detects the humidity in the warehouse through a humidity detector to control the fog maker. When the humidity in the warehouse does not reach the set humidity limit, water mist is released through the fog maker and discharged from top to bottom through the mist exhaust pipe.
[0015] 3. Beneficial effects
[0016] Compared with the prior art, the utility model has the following advantages: the utility model is an automatic humidifying device for cardboard warehouse for controlling storage dryness and humidity. The anti-slip bottom plate is arranged at the bottom of the storage warehouse. Specifically, the guide plate with trapezoidal protrusions can guide the water droplets attached to the surface through the drainage holes to the compacted gravel surface at the bottom for water absorption. In addition, the rubber material itself can make the protrusion structure collapse to one side through elastic deformation when the wheels of the transporting machinery come into contact, thereby increasing the contact friction between the two, preventing the safety hazard caused by wheel slippage when transporting the cardboard tray, and improving the efficiency during transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of an automatic humidifying device for cardboard warehouse for controlling storage dryness and humidity of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure inside the cardboard bin of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the anti-skid bottom plate of the utility model;
[0020] Figure 4It is a structural schematic diagram of the guide plate of the utility model;
[0021] Figure 5 It is a structural schematic diagram of the water absorbing layer of the utility model;
[0022] Figure 6 It is a structural schematic diagram of the top of the cardboard bin of the utility model.
[0023] Reference numerals in the figure: storage bin 1, sliding door 3, anti-skid bottom plate 10, paper tray 11, anti-skid cushion layer 31, guide plate 30, water absorption layer 35, guide slope 50, drainage hole 55, air inlet fan 70, exhaust fan 73, mist exhaust pipe 90, humidity detector 91. DETAILED DESCRIPTION
[0024] 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.
[0025] Example
[0026] See also Figure 1-6 A cardboard warehouse automatic humidifying device for controlling storage dryness and humidity, the structure of which includes a storage warehouse 1 and a sliding door 3. The storage warehouse 1 includes an anti-skid bottom plate 10 fixed inside and a paper tray 11 placed on the anti-skid bottom plate 10 for storing cardboard.
[0027] In this embodiment, the anti-skid bottom plate 10 includes an anti-skid cushion layer 31 , a guide plate 30 made of rubber material fixed on the anti-skid cushion layer 31 , and a water absorbing layer 35 directly connected below the anti-skid cushion layer 31 .
[0028] In this embodiment, the guide plate 30 includes a guide slope 50 , and the guide plate 30 forms a protrusion through the guide slope 50 , and a drainage hole 55 is located between the two protrusions and penetrates the guide plate 30 .
[0029] The water mist accumulated on the surface of the above-mentioned guide slope 50 condenses into beads and then flows into the drainage holes 55 between the raised structures of the guide plate 30. The water droplets then flow through the drainage holes 55 to the PU particles in the anti-slip pad layer 31, and then flow into the dense gravel in the water absorption layer 35 through penetration to absorb water, thereby completing the absorption of moisture.
[0030] In this embodiment, the storage bin 1 includes an inlet fan 70 and an exhaust fan 73 respectively arranged on two opposite sides for ventilation in the bin, an exhaust pipe 90 arranged on the top of the bin for discharging water mist to humidify the bin, and a humidity detector 91 for real-time monitoring of the dryness and humidity in the bin.
[0031] The above-mentioned inlet fan 70 introduces external air and cooperates with the exhaust fan 73 to exhaust the internal air to achieve controlled replacement. If the humidity in the warehouse is too high, the fog maker can be turned off to stop the water mist in the warehouse, and the fans on both sides can be turned on to dehumidify the warehouse.
[0032] In this embodiment, the anti-slip cushion layer 31 is a water-permeable structure formed by pressing PU granular material.
[0033] The PU granular material used in the anti-skid pad layer 31 is combined with the deformable rubber guide plate 30 to increase the friction with the wheels of the transport machine to prevent slipping.
[0034] In this embodiment, the water-absorbing layer 35 is a water-absorbing layer made of compacted gravel.
[0035] In this embodiment, the guide plate 30 is deformed by the convex structure to increase the frictional force in contact with the object.
[0036] When a forklift or other lifting machinery enters the warehouse for transportation, the guide plate 30 is made of rubber, so that the raised part collapses and the friction between it and the wheel is increased to prevent the wheel from slipping due to the slippery bottom surface when transporting the pallet.
[0037] In this embodiment, the mist exhaust pipe 90 controls the fog maker by detecting the humidity in the warehouse through the humidity detector 91. When the humidity in the warehouse does not reach the set humidity limit, the water mist is released by the fog maker and discharged from top to bottom through the mist exhaust pipe 90.
[0038] The humidity in the storage bin is detected by a humidity detector 91 disposed at the top of the storage bin 1, thereby controlling the opening and closing of the fog maker. During humidification, the fog maker discharges the water mist into the bin through the fog exhaust pipe 90 to humidify the inside of the cardboard bin.
[0039] Because the water mist contains water molecules, its density is greater than that of air and it will gradually sink to the guide plate 30. As the water mist increases, water droplets are formed on the surface of the guide plate 30. Because the guide plate 30 is provided with a guide slope 50, the water droplets flow through the slope to the drainage hole 55, and the water penetrates through the anti-slip cushion layer 31 made of PU particles to the absorbent layer 35 compacted by gravel to achieve water absorption in a humid environment. In addition, the convection fans built into the two sides of the storage bin 1 promote air circulation in the bin, and can also cooperate to regulate the humidity in the bin. When a forklift or other lifting machinery enters the bin for transportation, the guide plate 30 is made of rubber, so that the convex part collapses and cooperates with its own material to increase the friction between it and the wheel to prevent the wheel from slipping due to the slippery bottom when transporting the pallet.
[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An automatic humidifying device for cardboard storage for controlling storage dryness and humidity, the structure of which comprises a storage bin (1) and a sliding door (3), and is characterized by: The storage bin (1) comprises an anti-skid bottom plate (10) fixed inside, and a paper tray (11) placed on the anti-skid bottom plate (10) for storing paperboards; The anti-skid bottom plate (10) comprises an anti-skid cushion layer (31), a guide plate (30) made of rubber material and fixed on the anti-skid cushion layer (31), and a water absorbing layer (35) directly connected below the anti-skid cushion layer (31).
2. The automatic humidifying device for cardboard warehouse for controlling storage dryness and humidity according to claim 1, characterized in that: The guide plate (30) comprises a guide slope (50), and the guide plate (30) forms a protrusion through the guide slope (50), and a drainage hole (55) is located between the two protrusions and penetrates the guide plate (30).
3. The automatic humidifying device for cardboard warehouse for controlling storage dryness and humidity according to claim 1, characterized in that: The storage bin (1) comprises an inlet fan (70) and an exhaust fan (73) respectively arranged on two opposite sides for facilitating ventilation in the bin, a mist exhaust pipe (90) arranged on the top of the bin for exhausting water mist to humidify the bin, and a humidity detector (91) for real-time monitoring of the dryness and humidity in the bin.
4. The automatic humidifying device for cardboard warehouse for controlling storage dryness and humidity according to claim 1, characterized in that: The anti-slip cushion layer (31) is a water-permeable structure formed by pressing PU granular material.
5. The automatic humidifying device for cardboard warehouse for controlling storage dryness and humidity according to claim 1, characterized in that: The water-absorbing layer (35) is a water-absorbing layer made of compacted gravel.
6. The automatic humidifying device for cardboard warehouse for controlling storage dryness and humidity according to claim 1, characterized in that: The guide plate (30) is deformed by the convex structure under force to increase the frictional force in contact with the object.