A dust suppression device for port logistics

Abstract

The present invention belongs to the technical field of air purification, and discloses a port logistics dust suppression device, including a mounting shell, a plurality of guide grooves are equidistantly arranged on the left side of the mounting shell, a first through groove is arranged on the upper part of the left side of the mounting shell, a first filter screen is fixedly sleeved in the middle of the first through groove, a second through groove is arranged on the upper part of the right side of the mounting shell, a second filter screen is fixedly sleeved in the middle of the second through groove, and a partition is fixedly installed in the middle of the inner cavity of the mounting shell. The seawater filter belt carrying salt in the middle is heated by a drying mechanism, so that the seawater absorbed by it evaporates, and the dust wrapped in sea salt is crystallized on the surface of the filter belt and adsorbed on the surface of the filter belt, thereby solving the problem that in the process of placing and stacking existing port cargo, the moisture, salt and dust carried in the sea breeze are mixed and adhered to the surface of the cargo, causing corrosion on the cargo surface and adhesion of dirt and dust, resulting in damage to the cargo.

Description

Technical Field

[0001] The invention belongs to the technical field of air purification, and in particular relates to a port logistics dust suppression device. Background Art

[0002] In port logistics, during the stacking and storage of goods, they are often affected by factors such as moisture, salt and dust carried by the sea breeze. The particles and moisture in the sea breeze are easily mixed and attached to the surface of the goods. Especially for goods exposed to the sea breeze for a long time, the surface is prone to corrosion and adhesion of dirt and dust, which causes damage to the surface of the goods, affects product quality, and even increases subsequent cleaning and maintenance costs. Existing solutions usually rely on manual or mechanical cleaning methods, which cannot effectively control these problems from the source, and consume a lot of energy in the process, increasing production costs. In addition, existing dust suppression devices mainly rely on spraying water or chemical dust suppressants, or using fans and dust collection equipment. However, these methods often require a lot of traditional artificial energy such as electricity, which not only increases operating costs, but also has a negative impact on the environment. Summary of the invention

[0003] The object of the present invention is to provide a port logistics dust suppression device to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a port logistics dust suppression device, wherein a plurality of guide grooves are equidistantly arranged on the left side of the mounting shell, and the guide grooves are vertically arranged; a first through groove is arranged on the upper part of the left side of the mounting shell, and a first filter net is fixedly sleeved in the middle of the first through groove; a second through groove is arranged on the upper part of the right side of the mounting shell, and a second filter net is fixedly sleeved in the middle of the second through groove; a partition plate is fixedly installed in the middle of the inner cavity of the mounting shell, and a third through groove is arranged on the bottom of the partition plate, and the third through groove A third filter screen is fixedly sleeved on the middle part of the mounting shell, a drying mechanism is provided on the right side of the middle part of the inner cavity of the mounting shell, a filter mechanism is provided between the mounting shell, the partition plate and the drying mechanism, the filter mechanism comprises a plurality of belt shafts, and the plurality of belt shafts are symmetrically and movably sleeved on the upper and lower parts of the inner cavity of the mounting shell, and the plurality of belt shafts are sequentially sleeved with a plurality of filter belts from the outside to the inside, the filter belts are slidably sleeved on the partition plate, an air guide mechanism is provided on the left side of the mounting shell, a water tank is fixedly installed on the bottom surface of the mounting shell, and a heating mechanism is provided between the mounting shell, the drying mechanism and the water tank.

[0005] Preferably, the drying mechanism comprises a plurality of heating plates, and the plurality of heating plates are fixedly installed at equal distances on the left side of the middle part of the inner cavity of the mounting shell, the heating plates are made of heat-conductive material, the heating plates are made of copper alloy, the plurality of filter belts are respectively arranged in the middle position between two adjacent heating plates, a plurality of cone blocks are fixedly installed at equal distances on one side of the heating plate close to the adjacent filter belt, and a heat insulation plate is fixedly installed on the left side of the leftmost heating plate.

[0006] Preferably, the air guide mechanism includes a side shell, which is fixedly mounted on the left side of the mounting shell, and a plurality of diverter plates are equidistantly fixedly mounted on the inner side of the side shell, and a plurality of guide shafts are equidistantly and movably sleeved on the middle part of the side shell, and the guide shafts are in sliding contact with the diverter plates above, and a large number of saw teeth inclined counterclockwise are provided on the curved surface of the guide shafts, and gears are fixedly sleeved on the front sides of the plurality of guide shafts, and a reversing wheel is provided between two adjacent gears, and the reversing wheel and the two adjacent gears are meshed with each other, and a ratchet mechanism is provided between the upper part of the inner cavity on the front side of the mounting shell and the topmost gear, and fan blades are fixedly mounted on both ends of the guide shafts.

[0007] Preferably, the heating mechanism includes a solar panel, which is fixedly mounted on the top surface of the mounting shell, and the upper surface of the solar panel is provided with a light-absorbing coating, and heat-conducting columns are symmetrically fixedly mounted on the front and rear sides of the bottom surface of the solar panel, and the heat-conducting columns are fixedly connected to the heating plate, and the heat-conducting columns pass through the top of the water tank, and a heat spreader is fixedly mounted on the bottom ends of the two heat-conducting columns, and the solar panel, the heat spreader and the heat spreader are all made of heat-conducting materials.

[0008] Preferably, the ratchet mechanism includes a movable shaft, which is movably connected to the mounting shell, a connecting wheel is fixedly connected to the rear side of the movable shaft curved surface, the connecting wheel is meshed with the top gear, a ratchet is fixedly connected to the front side of the movable shaft curved surface, a mounting plate is fixedly installed at the top of the front inner cavity of the mounting shell, a ratchet is movably connected to the middle part of the front of the mounting plate, a stop block is fixedly installed at the bottom of the front of the mounting plate, a sleeve is fixedly installed at the upper part of the front of the mounting plate, an elastic member is fixedly installed at the upper part of the sleeve inner cavity, a sleeve rod is fixedly installed at the bottom of the elastic member, and the sleeve rod is slidably connected to the middle part of the sleeve.

[0009] Preferably, the filter belt is woven from a porous water-absorbing material, the diameter of the holes in the filter belt is less than 0.2 mm, and the inner cavity of the water tank is provided with a heating liquid.

[0010] Preferably, the bottom end of the heat insulation board is lower than the bottom end of the cone block, the top end of the heat insulation board is higher than the top end of the cone block, and the heat insulation board is made of heat insulation material.

[0011] The beneficial effects of the present invention are as follows:

[0012] 1. The present invention guides the sea breeze flowing toward the left side of the installation shell by setting an air guide mechanism, so that the sea breeze flows along the guide groove to the first filter screen and contacts the upper part of the filter belt on the left side of the middle part of the inner cavity of the installation shell. The dry filter belt absorbs impurities such as moisture, salt and dust in the sea breeze, so that the weight of the upper part of the left side of the filter belt increases. At this time, the increased mass of the upper part of the left side of the filter belt moves downward under the action of the weight, and so on, so that the filter belt rotates counterclockwise. When the filter belt carrying salt seawater and dust moves to the middle part of the drying mechanism, the heating mechanism absorbs sunlight to heat the drying mechanism, and the middle part of the drying mechanism is heated. The seawater filter belt carrying salt is heated to evaporate the seawater it absorbs and to allow the dust wrapped in sea salt to crystallize on the surface of the filter belt and be adsorbed on the surface of the filter belt and detach from the surface of the filter belt under the collision of the cone block. At the same time, the upper part of the left side of the filter belt and the lower part of the right side of the filter belt always produce a gravity difference and keep rotating, thereby filtering the salt, dust, etc. in the sea breeze, overcoming the problem that in the process of placing and stacking cargo in existing ports, the moisture, salt and dust carried in the sea breeze are mixed and adhered to the surface of the cargo, causing corrosion on the surface of the cargo and adhesion of dirt and dust, resulting in damage to the cargo.

[0013] 2. The present invention drives the wind blades to rotate by the sea breeze, and the wind blades drive the guide shaft to rotate. The guide shaft guides the sea breeze flowing to the left side of the installation shell, so that the sea breeze flows to the first filter screen through the guide groove and contacts the filter belt, so that the weight of the filter belt on the upper left side of the inner cavity of the installation shell is increased by absorbing seawater. At the same time, the solar panel absorbs sunlight to increase the temperature of the solar panel. The solar panel transfers heat to the heating plate through the solar panel, so that the heating plate heats the filter belt absorbing seawater at the bottom right side of the inner cavity of the installation shell. At this time, the seawater in the filter belt at the bottom right side of the inner cavity of the installation shell evaporates, salt is precipitated, and the gravity is reduced, so that the upper part of the left side of the filter belt and the lower part of the right side of the filter belt always have a gravity difference, and keep rotating, so that the device is completely driven by wind energy and solar energy when in use, without relying on artificial energy, thereby reducing production costs and achieving low-carbon environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the installation shell structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the guide shaft structure of the present invention;

[0017] Figure 4 It is a schematic diagram of the structure of the air guide mechanism of the present invention;

[0018] Figure 5 It is a schematic diagram of the filter mechanism structure of the present invention;

[0019] Figure 6 It is a schematic diagram of the ratchet mechanism structure of the present invention;

[0020] Figure 7 It is a schematic diagram of the drying mechanism structure of the present invention.

[0021] In the figure: 1, mounting shell; 101, guide groove; 102, first filter screen; 103, second filter screen; 2, partition plate; 201, third filter screen; 3, drying mechanism; 301, heating plate; 302, cone block; 303, heat insulation plate; 4, filter mechanism; 401, belt shaft; 402, filter belt; 5, air guide mechanism; 501, side shell; 502, diverter plate; 503, guide shaft; 504 , gear; 505, reversing wheel; 506, ratchet mechanism; 5061, movable shaft; 5062, connecting wheel; 5063, ratchet; 5064, mounting plate; 5065, ratchet; 5066, stop block; 5067, sleeve; 5068, elastic member; 5069, sleeve rod; 507, fan blade; 6, water tank; 7, heating mechanism; 701, solar panel; 702, heat conduction column; 703, heat spreader. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] like Figures 1 to 7 As shown, an embodiment of the present invention provides a port logistics dust suppression device, including a mounting shell 1, a plurality of guide grooves 101 are equidistantly provided on the left side of the mounting shell 1, the guide grooves 101 are vertically arranged, so as to guide the sea breeze flowing to the left side of the mounting shell 1, so that the sea breeze flows to the first filter screen 102, a first through groove is provided on the upper part of the left side of the mounting shell 1, the first filter screen 102 is fixedly sleeved in the middle of the first through groove, a second through groove is provided on the upper part of the right side of the mounting shell 1, the second filter screen 103 is fixedly sleeved in the middle of the second through groove, a partition plate 2 is fixedly installed in the middle of the inner cavity of the mounting shell 1, a third through groove is provided on the bottom of the partition plate 2, the third filter screen 201 is fixedly sleeved in the middle of the third through groove;

[0024] Among them, a drying mechanism 3 is provided on the right side of the middle of the inner cavity of the installation shell 1, and a filter mechanism 4 is provided between the installation shell 1, the partition plate 2 and the drying mechanism 3. The filter mechanism 4 includes a plurality of belt shafts 401, and the plurality of belt shafts 401 are symmetrically and movably sleeved on the upper and lower parts of the inner cavity of the installation shell 1. The plurality of belt shafts 401 are sleeved with a plurality of filter belts 402 in sequence from the outside to the inside. The filter belts 402 are slidably sleeved with the partition plate 2. The filter belts 402 are woven from porous water-absorbing materials. The filter belts 402 can be made of cotton materials, thereby improving the filter belt 402's ability to absorb seawater in the sea breeze, and at the same time improving the subsequent crystallization ability of the filter belt 402 surface to absorb salt in the seawater and adhesion, the woven hole diameter of the filter belt 402 is less than 0.2mm, thereby reducing the resistance of the sea breeze when passing through the multi-layer filter belt 402, and at the same time allowing the multi-layer filter belt 402 to fully absorb impurities such as moisture, salt and dust in the sea breeze, accelerate the flow of sea breeze, reduce the resistance of the device, and avoid the device being blown down. An air guide mechanism 5 is provided on the left side of the mounting shell 1, and a water tank 6 is fixedly installed on the bottom surface of the mounting shell 1. The inner cavity of the water tank 6 is provided with a heating liquid. The water tank 6 uses liquid water to absorb excess heat absorbed by the heating mechanism 7 during the day, providing a period of endurance for the device to work at night. A heating mechanism 7 is provided between the mounting shell 1, the drying mechanism 3 and the water tank 6.

[0025] like Figure 5 , Figure 7 As shown, the drying mechanism 3 includes a plurality of heating plates 301, and the plurality of heating plates 301 are fixedly installed at equal distances on the left side of the middle of the inner cavity of the installation shell 1. The heating plates 301 are made of heat-conducting materials, and the heating plates 301 are made of copper alloy, so as to improve the heat transfer efficiency of the heating plates 301 and improve the heating efficiency of the heating plates 301 to the filter belt 402 absorbing seawater in the middle. The plurality of filter belts 402 are respectively arranged in the middle of two adjacent heating plates 301, and a plurality of cone blocks 302 are fixedly installed at equal distances on one side of the heating plate 301 close to the adjacent filter belt 402. An insulation plate 303 is fixedly installed on the left side of the left heating plate 301, the bottom end of the insulation plate 303 is lower than the bottom end of the cone block 302, and the top end of the insulation plate 303 is higher than the top end of the cone block 302. The insulation plate 303 is made of insulation material, and the insulation plate 303 is made of insulation ceramics, so as to isolate the sea breeze flowing from the third filter screen 201 to the right side of the inner cavity of the partition plate 2 from the heating plate 301, avoid direct contact between the sea breeze and the heating plate 301, and take away a large amount of heat from the surface of the heating plate 301, causing the heating efficiency of the heating plate 301 to drop sharply.

[0026] like Figures 1 to 5As shown, the wind guide mechanism 5 includes a side shell 501, which is fixedly installed on the left side of the mounting shell 1, and a plurality of diverter plates 502 are fixedly installed on the inner side of the side shell 501 at equal intervals. A plurality of guide shafts 503 are movably sleeved at equal intervals in the middle of the side shell 501, and the guide shafts 503 are in sliding contact with the upper diverter plates 502. The curved surface of the guide shaft 503 is provided with a large number of saw teeth inclined in the counterclockwise direction, so as to improve the ability of the guide shaft 503 to catch the sea breeze, improve the guiding effect of the guide shaft 503 on the sea breeze, accelerate the flow of the sea breeze, and reduce the wind resistance of the device. In order to prevent the device from tipping over, a gear 504 is fixedly sleeved on the front side of the multiple guide shafts 503, a reversing wheel 505 is provided between two adjacent gears 504, and the reversing wheel 505 and the two adjacent gears 504 are meshed with each other. By providing multiple reversing wheels 505, the rotation directions of the multiple guide shafts 503 are kept consistent, and thus the direction of the sea breeze guided by the guide shafts 503 is kept consistent. A ratchet mechanism 506 is provided between the upper part of the inner cavity on the front side of the mounting shell 1 and the topmost gear 504, and fan blades 507 are fixedly installed at both ends of the guide shaft 503.

[0027] like Figure 1 , Figure 2 and Figure 5 As shown, the heating mechanism 7 includes a solar panel 701, which is fixedly mounted on the top surface of the mounting shell 1. The upper surface of the solar panel 701 is provided with a light-absorbing coating. The surface of the solar panel 701 can be coated with a black coating, thereby improving the ability of the solar panel 701 to absorb sunlight and providing sufficient heat for the drying mechanism 3 and the water tank 6. Heat-conducting columns 702 are symmetrically fixedly mounted on the front and rear sides of the bottom surface of the solar panel 701. The heat-conducting columns 702 are fixedly connected to the heating plate 301. The heat-conducting columns 702 pass through the top of the water tank 6. A heat-spreading plate 703 is fixedly mounted on the bottom ends of the two heat-conducting columns 702. The solar panel 701, the heat-spreading plate 703 and the heat-spreading plate 703 are all made of heat-conducting materials. The solar panel 701, the heat-spreading plate 703 and the heat-spreading plate 703 are all made of copper alloy, thereby improving the heat transfer efficiency of the heating mechanism 7, thereby improving the heating efficiency of the drying mechanism 3, and thus improving the working efficiency of the device.

[0028] like Figure 4 , Figure 6As shown, the ratchet mechanism 506 includes a movable shaft 5061, which is movably sleeved with the mounting shell 1, a connecting wheel 5062 is fixedly sleeved on the rear side of the curved surface of the movable shaft 5061, and the connecting wheel 5062 is meshed with the uppermost gear 504, a ratchet 5063 is fixedly sleeved on the front side of the curved surface of the movable shaft 5061, a mounting plate 5064 is fixedly installed at the top of the front inner cavity of the mounting shell 1, a ratchet 5065 is movably sleeved in the middle of the front of the mounting plate 5064, a stop block 5066 is fixedly installed at the bottom of the front of the mounting plate 5064, and the upper part of the front of the mounting plate 5064 is fixedly sleeved. A sleeve 5067 is fixedly installed, an elastic member 5068 is fixedly installed on the upper part of the inner cavity of the sleeve 5067, a sleeve rod 5069 is fixedly installed on the bottom end of the elastic member 5068, and the sleeve rod 5069 is slidably sleeved on the middle part of the sleeve 5067. By arranging a ratchet mechanism 506 and a reversing wheel 505, the direction in which the gears 504 driven by the plurality of diverter plates 502 are driven to rotate is restricted, so that the fan blades 507 can only drive the guide shaft 503 to rotate counterclockwise, thereby preventing the guide shaft 503 from guiding the sea breeze in the reverse direction, causing the sea breeze to be unable to flow along the guide groove 101 to the first filter screen 102.

[0029] Working principle:

[0030] When the present invention is used, the left side of the device is first directed toward the sea breeze, and then heating liquid is poured into the inner cavity of the water tank 6. At this time, when the sea breeze blows toward the device, the sea breeze drives the fan blade 507 to rotate counterclockwise, and the fan blade 507 drives the guide shaft 503 and the gear 504 to rotate counterclockwise. The two adjacent gears 504 are meshed and transmitted through the reversing wheel 505, so that the rotation directions of the multiple guide shafts 503 are kept consistent. At the same time, when the sea breeze drives the fan blade 507 to rotate clockwise, the ratchet mechanism 506 limits the top counterclockwise rotating gear 504, so that the multiple guide shafts 503 can only rotate counterclockwise. The sea breeze blowing toward the left side of the device is separated by the multiple diverter plates 502 and is separated by the two diverter plates. The guide shaft 503 rotating between the splitter plates 502 contacts the guide shaft 503, which guides the wind flowing toward its surface, and transmits the action of the multiple guide shafts 503 to the guide groove 101 opened along the left side of the installation shell 1 to the first filter screen 102. The sea breeze filtered by the first filter screen 102 contacts the upper part of the filter belt 402 on the left side of the middle part of the inner cavity of the installation shell 1. The dry filter belt 402 absorbs impurities such as moisture, salt and dust in the sea breeze, which increases the weight of the upper left part of the filter belt 402. At this time, the increased mass of the upper left part of the filter belt 402 moves downward under the action of the weight, and so on, thereby causing the filter belt 402 to rotate counterclockwise;

[0031] When the filter belt 402 carrying salt seawater and dust moves to the middle of the plurality of heating plates 301, sunlight irradiates the surface of the solar panel 701 to increase the temperature of the solar panel 701, and the solar panel 701 transfers heat to the heating plate 301 through the heat-conducting column 702, so that the temperature of the heating plate 301 increases, and the heating plate 301 heats the filter belt 402 carrying salt seawater in the middle, so that the absorbed seawater evaporates, and the sea salt wraps the dust on the surface of the filter belt 402 to crystallize, adsorb on the surface of the filter belt 402, and detach from the surface of the filter belt 402 under the collision of the cone block 302, and at the same time, the left side of the filter belt 402 There is always a gravity difference between the upper part and the lower part on the right side of the filter belt 402, which keeps rotating. At this time, the sea breeze passing through the first filter screen 102 is absorbed and filtered by multiple filter belts 402 on the left side of the inner cavity of the installation shell 1, and then passes through the third filter screen 201 at the bottom of the installation shell 1 and the filter belt 402 on the upper right side of the inner cavity of the installation shell 1, and then flows out of the device through the second filter screen 103, thereby filtering the salt, dust, etc. in the sea breeze, overcoming the problem that in the process of placing and stacking goods in existing ports, the moisture, salt and dust carried in the sea breeze adhere to the surface of the goods, causing corrosion on the surface of the goods and adhesion of dirt and dust, resulting in damage to the goods.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] 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. A port logistics dust suppression device, comprising a mounting shell (1), characterized in that: The left side of the installation shell (1) is provided with a plurality of groups of guide grooves (101) at equal intervals, and the guide grooves (101) are arranged vertically. A first through groove is provided at the upper part of the left side of the installation shell (1), and a first filter screen (102) is fixedly sleeved in the middle of the first through groove. A second through groove is provided at the upper part of the right side of the installation shell (1), and a second filter screen (103) is fixedly sleeved in the middle of the second through groove. A partition plate (2) is fixedly installed in the middle of the inner cavity of the installation shell (1), and a third through groove is provided at the bottom of the partition plate (2), and a third filter screen (201) is fixedly sleeved in the middle of the third through groove. A drying mechanism (3) is provided on the right side of the middle of the inner cavity of the installation shell (1), and the drying mechanism (3) comprises a plurality of heating plates (301), and the plurality of heating plates (301) are fixedly installed at equal distances on the right side of the middle of the inner cavity of the installation shell (1), and the heating plates (301) are made of a heat-conducting material, and the heating plates (301) are made of a copper alloy, and a plurality of cone blocks (302) are fixedly installed at equal distances on one side of the heating plate (301) close to the adjacent filter belt (402), and a heat insulation plate (303) is fixedly installed on the left side of the leftmost heating plate (301); A filter mechanism (4) is provided between the installation shell (1), the partition plate (2) and the drying mechanism (3), the filter mechanism (4) comprising a plurality of belt shafts (401), the plurality of belt shafts (401) being symmetrically and movably sleeved on the upper and lower parts of the inner cavity of the installation shell (1), the plurality of belt shafts (401) being sleeved with a plurality of filter belts (402) in sequence from the outside to the inside, the plurality of filter belts (402) being respectively arranged at the middle position of two adjacent heating plates (301), and the filter belts (402) being slidably sleeved on the partition plate (2); The left side of the installation shell (1) is provided with an air guide mechanism (5), wherein the air guide mechanism (5) guides the sea breeze flowing toward the left side of the installation shell (1), so that the sea breeze flows along the guide groove (101) to the first filter screen (102) and contacts the upper part of the filter belt (402) on the left side of the middle part of the inner cavity of the installation shell (1), and the dry filter belt (402) absorbs moisture, salt and dust impurities in the sea breeze, so that the weight of the upper part of the left side of the filter belt (402) increases, thereby causing the left side of the filter belt (402) to rotate downward; A water tank (6) is fixedly mounted on the bottom surface of the mounting shell (1), and a heating liquid is provided in the inner cavity of the water tank (6); A heating mechanism (7) is provided between the installation shell (1), the drying mechanism (3) and the water tank (6), the heating mechanism (7) comprising a solar panel (701), the solar panel (701) being fixedly mounted on the top surface of the installation shell (1), the upper surface of the solar panel (701) being provided with a light-absorbing coating, heat-conducting columns (702) being symmetrically fixedly mounted on the front and rear sides of the bottom surface of the solar panel (701), the heat-conducting columns (702) being fixedly connected to the heating plate (301), the heat-conducting columns (702) passing through the top of the water tank (6), and a heat-spreading plate (703) being fixedly mounted on the bottom ends of the two heat-conducting columns (702), the solar panel (701) and the heat-spreading plate (703) both being made of heat-conducting material; The heating mechanism (7) absorbs sunlight to heat the drying mechanism (3), and heats the seawater filter belt carrying salt in the middle thereof, so that the seawater absorbed by it evaporates, and the dust wrapped in the sea salt crystallizes on the surface of the filter belt (402), is adsorbed on the surface of the filter belt (402), and is separated from the surface of the filter belt (402) under the collision of the cone block (302). At the same time, the upper part of the left side of the filter belt (402) and the lower part of the right side of the filter belt (402) always generate a gravity difference, and keep rotating, thereby achieving filtering of salt and dust in the sea breeze.

2. A port logistics dust suppression device according to claim 1, characterized in that: The air guide mechanism (5) comprises a side shell (501), the side shell (501) being fixedly mounted on the left side of the mounting shell (1), a plurality of diverter plates (502) being fixedly mounted on the inner side of the side shell (501) at equal intervals, a plurality of guide shafts (503) being movably sleeved at equal intervals in the middle of the side shell (501), the guide shafts (503) being in sliding contact with the diverter plates (502) above, a large number of saw teeth inclined in a counterclockwise direction being provided on the curved surface of the guide shafts (503), a gear (504) being fixedly sleeved on the front sides of the plurality of guide shafts (503), a reversing wheel (505) being provided between two adjacent gears (504), the reversing wheel (505) The two adjacent gears (504) are meshed with each other, a ratchet mechanism (506) is provided between the upper part of the front inner cavity of the installation shell (1) and the uppermost gear (504), and wind blades (507) are fixedly installed at both ends of the guide shaft (503). When the sea breeze drives the wind blades (507) to rotate, the wind blades (507) drive the guide shaft (503) to rotate, and the guide shaft (503) guides the sea breeze flowing toward the left side of the installation shell (1), so that the sea breeze flows through the guide groove (101) to the first filter screen (102) and contacts the filter belt (402), so that the weight of the side of the filter belt (402) absorbing seawater at the upper left side of the inner cavity of the installation shell (1) increases, and rotates downward.

3. A port logistics dust suppression device according to claim 2, characterized in that: The ratchet mechanism (506) comprises a movable shaft (5061), the movable shaft (5061) being movably sleeved with the mounting shell (1), a connecting wheel (5062) being fixedly sleeved on the rear side of the curved surface of the movable shaft (5061), the connecting wheel (5062) being meshed with the uppermost gear (504), a ratchet wheel (5063) being fixedly sleeved on the front side of the curved surface of the movable shaft (5061), a mounting plate (5064) being fixedly mounted on the uppermost portion of the front inner cavity of the mounting shell (1), the mounting plate A ratchet (5065) is movably sleeved in the middle of the front of (5064), a stop block (5066) is fixedly installed at the bottom of the front of the mounting plate (5064), a sleeve (5067) is fixedly installed at the upper part of the front of the mounting plate (5064), an elastic member (5068) is fixedly installed at the upper part of the inner cavity of the sleeve (5067), a sleeve rod (5069) is fixedly installed at the bottom end of the elastic member (5068), and the sleeve rod (5069) is slidably sleeved in the middle of the sleeve (5067).

4. A port logistics dust suppression device according to claim 1, characterized in that: The filter belt (402) is woven from a porous water-absorbing material, and the diameter of the holes in the filter belt (402) is less than 0.2 mm.

5. The port logistics dust suppression device according to claim 1 is characterized by: The bottom end of the heat insulation board (303) is lower than the bottom end of the cone block (302), the top end of the heat insulation board (303) is higher than the top end of the cone block (302), and the heat insulation board (303) is made of a heat insulation material.

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