CN210156520U - Heat dissipation filter equipment reaches aluminium-air generator who contains it - Google Patents

Abstract

The utility model relates to a heat dissipation filter equipment and contain its aluminium-air generator, heat dissipation filter equipment includes at least one finned tube, at least one filter tube, upper diverging device and lower diverging device, upper diverging device establishes in the top of finned tube, and lower diverging device establishes in the below of finned tube, the filter tube is established in the inside of finned tube, and is equipped with the through-hole on the pipe wall, the outer pipe wall of finned tube evenly sets up convex fin; the outer surface of the upper shunting device is provided with a liquid inlet, the interior of the upper shunting device is provided with a shunting liquid inlet interface corresponding to the filter pipe and the finned tube, and the liquid inlet is communicated with the shunting liquid inlet interface; the outer surface of the lower shunting device is provided with a filtering outlet and a filtrate outlet, a filtering shunting interface corresponding to the filtering pipe and a shunting liquid outlet interface corresponding to the finned tube are arranged inside the lower shunting device, the filtering shunting interface is communicated with the filtering outlet, and the shunting liquid outlet interface is communicated with the filtrate outlet.

Description

Heat dissipation filter equipment reaches aluminium-air generator who contains it

Technical Field

The utility model belongs to aluminium-air electricity generation's heat dissipation filtration engineering field, concretely relates to heat dissipation filter equipment reaches aluminium-air generator who contains it.

Background

In the field of modern engineering technology, heat dissipation engineering and filtration engineering occupy a very important position. The heat dissipation device and the filtering device are often arranged independently, and besides the requirement of independent arrangement of heat dissipation and filtering required by engineering process flows, in many engineering situations, particularly the heat dissipation and filtering flows related to fluid can be carried out without sequence or simultaneously. However, in the fields of electric power, chemical industry, machinery and the like, most of fluids are cooled by an independent heat exchanger and filtered by an independent filtering device, so that the investment of equipment is increased, and the occupied area and the energy consumption are large.

The aluminum-air battery takes high-purity aluminum as a negative electrode, oxygen as a positive electrode and potassium hydroxide or sodium hydroxide aqueous solution as electrolyte, and when the aluminum-air battery discharges, a chemical reaction is generated, the aluminum is converted into aluminum oxide, and only a small amount of aluminum and a small amount of water are consumed. The aluminum oxide can be used for obtaining metal aluminum through an electrolysis process for recycling. The aluminum-air battery is a clean new energy source, and has the advantages of low energy consumption, low pollution and low noise compared with the traditional diesel generator.

In the field of aluminum-air batteries, the problem of recycling electrolyte is a problem that is continuously studied by those skilled in the art. The electrolyte used by the general aluminum air battery is high in temperature and contains solid impurities such as aluminum hydroxide, the electrolyte is recycled and needs to be filtered and cooled, filtrate with few impurities is obtained, and then the electrolyte meeting the aluminum air power generation requirement can be obtained through steps of alkali supplement and the like and can be recycled.

At present, in the field of aluminum air batteries, the integration degree of an electrolyte recovery device is low, how to improve the electrolyte filtering and cooling efficiency and achieve the purposes of miniaturization and intensification of the device are always problems faced by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a heat dissipation filter equipment and contain its aluminium-air generator, heat dissipation filter equipment utilizes the filter tube to realize filtering capability, utilizes the cooling tube to realize heat dissipation function, and is concrete, the filter tube is established in the inside of cooling tube, and filter tube and cooling tube make up with this kind of simple mode for filter and heat dissipation go on simultaneously, and overall efficiency is higher. In addition, the radiating fins are arranged outside the radiating pipe, so that the radiating area is increased, and the radiating efficiency is improved. The heat dissipation filtering device is simple in structure, simple and convenient to use, and convenient to combine with other engineering equipment to play heat dissipation and filtering roles.

In order to achieve the above object, the present invention provides a heat dissipation filter device, which includes at least one finned tube, at least one filter tube, an upper shunt device and a lower shunt device, wherein the upper shunt device is disposed above the finned tube, the lower shunt device is disposed below the finned tube, the filter tube is disposed inside the finned tube, and the tube wall is provided with through holes, and the outer tube wall of the finned tube is uniformly provided with convex fins; the outer surface of the upper shunting device is provided with a liquid inlet, the interior of the upper shunting device is provided with a shunting liquid inlet interface corresponding to the filter pipe and the finned tube, and the liquid inlet is communicated with the shunting liquid inlet interface; the surface of lower diverging device is equipped with filtration export and filtrating export, is used for respectively discharging filtrating thing and filtrating the heat dissipation filter equipment, the inside of diverging device is equipped with the filtration reposition of redundant personnel interface that corresponds the filter tube and the reposition of redundant personnel play liquid interface that corresponds the finned tube down, it communicates with each other with the filtration export to filter the reposition of redundant personnel interface, and the reposition of redundant personnel play liquid interface communicates with each other with the filtrating export.

The upper shunting device comprises a first shell, a liquid inlet and a shunting liquid inlet interface, wherein the liquid inlet is arranged on the outer surface of the first shell, the first shell is a shell with a top surface and peripheral side surfaces, and the shunting liquid inlet interface is arranged in the first shell and communicated with the liquid inlet; the center of the shunting liquid inlet interface is a filter pipe liquid inlet interface communicated with the liquid inlet, and the periphery of the shunting liquid inlet interface is a closed surface corresponding to the finned tube.

The first shell is provided with a top surface and peripheral side surfaces, the bottom surface of the first shell is vacant, the shape of the first shell is selected from a cube, an ellipsoid, a cylinder and a circular truncated cone, and preferably, the shape of the first shell is a cube and a cylinder.

Preferably, the side surfaces of the periphery of the first shell are provided with first cooling water channels, and the first cooling water channels penetrate through the top surface and the side surfaces of the first shell and are used for flushing cooling water from the upper part of the heat dissipation filtering device, so that heat exchange of the finned tubes is promoted, and the heat dissipation efficiency is improved. More preferably, a grid is arranged in the first cooling water channel, and the grid enables cooling water flowing from top to bottom to flow in a split manner, so that the heat dissipation efficiency is further improved.

The liquid inlet is arranged on the outer surface of the first shell and used for being connected with external raw material liquid. The shunting liquid inlet ports are formed in the inner surface of the top surface of the first shell, and the number of the shunting liquid inlet ports is equal to that of the finned tubes. All reposition of redundant personnel feed liquor interfaces inside the top surface of first casing with the inlet is linked together for behind the feed liquor process inlet, each reposition of redundant personnel feed liquor interface can flow into in the top surface of first casing is inside, and then flows in the filter tube.

The split-flow liquid inlet interface comprises a filter pipe liquid inlet interface and a closed surface, the filter pipe liquid inlet interface is arranged in the center of the split-flow liquid inlet interface, the upper end of the filter pipe liquid inlet interface is communicated with the liquid inlet, the lower end of the filter pipe liquid inlet interface is communicated with the filter pipe, and the filter pipe liquid inlet interface guides the raw material liquid to directly flow into the filter pipe; the closed surface is arranged around the liquid inlet interface of the filter pipe and is positioned inside the shunt liquid inlet interface, the shunt liquid inlet interface is correspondingly inserted into the upper opening of the finned tube, and the upper opening of the closed finned tube prevents filtrate flowing into the finned tube from flowing out of the shunt liquid inlet interface from the filter pipe.

Preferably, the closing surface and filter tube feed liquor interface are equipped with sealed pad or sealing washer, prevent that feed liquor and filtrating from shunting feed liquor interface outflow.

The upper opening of the finned tube is tightly connected with the closed surface of the shunting liquid inlet interface of the upper shunting device, the lower opening is tightly connected with the shunting liquid outlet interface of the lower shunting device, and fins protruding outwards are uniformly arranged on the outer tube wall of the finned tube.

The number of the finned tubes is 10-200, preferably 50-105, and the number of the finned tubes is reasonably adjusted according to the volume or flow of the raw material liquid.

Preferably, the fins are round, oval, triangular, square or trapezoidal fins surrounding the outer tube wall of the finned tube, and more preferably, the fins are round fins surrounding the outer tube wall of the finned tube.

Preferably, the fins are continuous helical fins surrounding the outer tube wall of the finned tube.

The utility model provides an outer pipe wall of finned tube is equipped with a plurality of outside convex fins, can improve the radiating efficiency of the inside filtrating of finned tube, the inside raw material liquid of filter tube and the outside cooling water of finned tube or air for raw material liquid is flowing through heat dissipation filter equipment's in-process is fully dispelled the heat.

The upper opening of the filter pipe is tightly connected with the filter pipe liquid inlet interface of the shunting liquid inlet interface, the lower opening of the filter pipe is tightly connected with the filtering shunting interface of the lower shunting device, and through holes are uniformly formed in the pipe wall of the filter pipe and used for filtering raw material liquid, so that the filtrate enters the finned pipe from the filter pipe through the through holes; the filter tube is arranged inside the finned tube, the length of the filter tube is not less than that of the finned tube, preferably, the length of the filter tube is greater than that of the finned tube, so that openings at two ends of the filter tube extend out of openings at two ends of the finned tube, and the filter tube is convenient to connect with the liquid inlet interface and the filtering and shunting interface respectively.

When the device is used, raw material liquid flows into the upper shunting device from the liquid inlet, then is shunted to the plurality of shunting liquid inlet interfaces, and flows into the filter pipe through the filter pipe liquid inlet interfaces, solid substances such as impurities, colloids and the like in the raw material liquid are remained in the filter pipe and flow to the direction of the lower opening of the filter pipe along with the continuously flowing raw material liquid; liquid in the raw material liquid is dispersed into small droplets through the through holes, enters the finned tubes and is uniformly distributed on the inner tube walls of the finned tubes, heat is rapidly led out by means of heat exchange between the fins and cooling water or air outside the finned tubes, the heat dissipation efficiency is improved, and the cooled liquid droplets are gathered to form filtrate. Because the upper opening of the finned tube is tightly connected with the closed surface of the split-flow liquid inlet interface, filtrate can not flow out from the upper opening of the finned tube but only flows towards the direction of the lower opening of the finned tube and finally flows out from the split-flow liquid outlet interface. When solid matters such as impurities, colloid and the like in the filter pipe are accumulated more, the solid matters are discharged through the filtering and shunting interface and the filtering outlet.

The lower shunting device comprises a second shell, a filtering outlet, a filtrate outlet, a filtering shunting interface and a shunting liquid outlet interface, wherein the filtering outlet and the filtrate outlet are arranged on the outer surface of the second shell; the filtering and shunting interface is arranged inside the shunting and discharging liquid interface.

The second shell is provided with a bottom surface and peripheral side surfaces, the top surface of the second shell is vacant, the shape of the second shell is selected from a cube, an ellipsoid, a cylinder and a circular truncated cone, and preferably, the shape of the second shell is a cube and a cylinder.

Preferably, the side surface of the periphery of the second shell is provided with a second cooling water channel, and the second cooling water channel penetrates through the side surface and the bottom surface of the second shell and is used for receiving cooling water sprayed from the upper part of the heat dissipation filter device, so that heat exchange of the finned tubes is promoted, and the heat dissipation efficiency is improved. More preferably, a grid is arranged in the second cooling water channel, and the grid enables cooling water flowing from top to bottom to flow in a split manner.

Preferably, the bottom surface of the second shell is hollowed to provide a passage for cooling water, and more preferably, the hollowed part of the bottom surface is provided with a grid.

And the filtering outlet and the filtrate outlet are arranged on the outer surface of the second shell, the filtering outlet is used for outputting substances in the filtering pipe, and the filtrate outlet is used for outputting filtrate in the finned pipe.

The filter shunt interface and the interior surface of dividing the effluent interface and establishing at the second casing bottom surface, filter the inside of dividing the effluent interface of reposition of redundant personnel interface, filter the shunt interface zonulae occludens the lower shed of filter tube, divide effluent interface zonulae occludens the lower shed of finned tube, preferably, be equipped with sealed pad or sealing washer between the lower shed of filter shunt interface and filter tube, between the lower shed of reposition of redundant personnel effluent interface and finned tube.

The number of the filtering and shunting interfaces is the same as that of the shunting liquid outlet interfaces, and the number of the filtering and shunting interfaces is equal to that of the filtering pipes.

All filter the reposition of redundant personnel interface in the bottom surface of second casing inside with it is linked together to filter the export for material in the filter tube flows from the under shed of filter tube after, passes through in proper order filter reposition of redundant personnel interface and filtration export discharge heat dissipation filter equipment, preferably, the position of filtering the export sets up the valve, is convenient for control discharge the intraductal material of filter.

All the branched liquid outlets are communicated with the filtrate outlet inside the bottom surface of the second shell, so that substances in the finned tubes flow out of the lower openings of the finned tubes and then sequentially pass through the branched liquid outlets and the filtrate outlet to be discharged out of the heat dissipation and filtration device.

The utility model discloses a lower diverging device can also adopt another kind of form, lower diverging device includes third casing and collection flow box, the third casing is established in the inside of collection flow box, sets up the filtration reposition of redundant personnel interface in the third casing, it is used for zonulae occludens to filter the lower opening of filter tube, sets up the connecting pipe outside the third casing, connecting pipe one end communicates with each other with filtration reposition of redundant personnel interface, and the other end communicates with each other with the filtration export, the casing of collection flow box 408 for having bottom surface and side all around, filters export and filtrating export and establish side or bottom surface at collection flow box, the third casing has bottom surface and side all around, the edge fretwork of bottom surface allows the intraductal filtrating of fin flows into collection flow box from the fretwork, follows again filtrating exports the outflow heat dissipation filter equipment.

Preferably, the header box has a top surface allowing penetration of the finned tube and the filtering tube, and the other portion of the top surface is closed to prevent the cooling water from flowing into the third casing.

The utility model provides a filter tube is preferred to be received the chimney filter, it can effectively get rid of fine particle impurity to receive the chimney filter.

The utility model also provides an aluminium-air generator, aluminium-air generator contain two at least generating unit with heat dissipation filter equipment, it is adjacent generating unit's positive pole and negative pole establish ties in proper order, generating unit's electrolyte export and electrolyte import are connected respectively heat dissipation filter equipment's inlet and filtrating export.

The electrolyte used by the power generation unit of the aluminum-air generator contains alkali liquor, aluminum hydroxide and other substances, the temperature of the used electrolyte is high due to an exothermic reaction of discharge, the used electrolyte needs to be cooled and filtered and then recycled, the used electrolyte flows into the liquid inlet from the electrolyte outlet of the power generation unit and then enters the filter pipe, solid impurities such as aluminum hydroxide and the like are left in the filter pipe, the electrolyte enters the finned tube from the through hole and is dispersed into small droplets by the through hole and exchanges heat with air or cooling water outside the finned tube, the small droplets are cooled and then are gathered into filtrate, the filtrate is discharged from the filtrate outlet and recycled, and the impurities in the filter pipe are discharged from the filter outlet.

Specifically, the aluminum-air generator comprises at least two power generation units, each power generation unit comprises an aluminum electrode plate, two air electrodes and a unit frame body, the two air electrodes are respectively arranged on the front side and the back side of the unit frame body, the aluminum electrode plate is arranged between the two air electrodes, the aluminum electrode plate is fixedly clamped inside the unit frame body, and the aluminum electrode plate is parallel to the air electrodes; two negative pole ear connection pieces are connected respectively at the top both ends of aluminium electrode piece as the negative pole, two sides departments and two positive plates of connection respectively about the air electrode both ends extend to the unit framework outside are connected as the positive pole respectively, two negative pole ear connection piece contacts and connects adjacently two positive plates of electricity generation module unit realize adjacently the positive pole and the negative pole of electricity generation unit establish ties in proper order. The air electrode is a metal mesh. The outside waterproof ventilated membrane that all sets up in two positive and negative sides of unit framework, the bottom of unit framework is equipped with electrolyte import and electrolyte import, electrolyte exit linkage heat dissipation filter equipment's inlet, electrolyte access connection the filtrating export.

And the negative pole lug connecting sheet and the positive pole lug connecting sheet are connected with the input end of the voltage inverter and output and convert the electric energy generated by the power generation unit. Preferably, the voltage inverter is a DC-AC380V inverter, a DC voltage input end of the DC-AC380V inverter is connected to the negative tab connection piece and the positive tab, a three-phase AC voltage output end of the DC-AC380V inverter is connected to a three-phase AC power socket on a housing of the aluminum-air generator, and the voltage inverter converts the DC voltage generated by the power generation unit into three-phase AC power to supply power to external equipment.

An air inlet and an air outlet are formed in the shell of the aluminum-air generator, air is driven by an air pump to enter the aluminum-air generator from the air inlet and flow into the power generation unit, and discharging reaction is carried out.

Drawings

Fig. 1 is a structural view of a heat dissipation filter device.

Fig. 2 is a disassembled structure view of the heat dissipation filter device.

FIG. 3 is a structural view showing the finned tube.

Fig. 4 is a view showing the structure of the filter tube.

Fig. 5 is a block diagram of an alternative heat dissipating filter assembly.

In the figure, 1-an upper flow dividing device, 101-a liquid inlet, 102-a flow dividing liquid inlet interface, 103-a first shell, 104-a filter pipe liquid inlet interface, 105-a closed surface, 106-a first cooling water channel, 107-a grid, 2-a finned tube, 201-a fin, 3-a filter pipe, 301-a through hole, 4-a lower flow dividing device, 401-a filter outlet, 402-a filtrate outlet, 403-a filter flow dividing interface, 404-a flow dividing liquid outlet interface, 405-a second shell, 406-a second cooling water channel, 407-a third shell, 408-a flow collecting box and 409-a connecting pipe.

Detailed Description

Example 1

The structure of the heat dissipation filter device of the embodiment is as shown in fig. 1, and includes 105 finned tubes 2, 105 filter pipes 3, an upper shunt device 1 and a lower shunt device 4, wherein the upper shunt device 1 is arranged above the finned tube 2, the lower shunt device 4 is arranged below the finned tube 2, one filter pipe 3 is arranged inside one finned tube 2, the top surface of the upper shunt device 1 is provided with a liquid inlet 101, and the liquid inlet 101 is used for connecting external raw material liquid. The filter tube 3 in this embodiment is a nanofiltration tube, which can effectively remove fine particle impurities.

The disassembly structure of the heat dissipation filter device of this embodiment is shown in fig. 2, a split-flow liquid inlet interface 102 corresponding to the filter pipe 3 and the finned tube 2 is arranged inside the upper split-flow device 1, and a liquid inlet 101 is communicated with the split-flow liquid inlet interface 102; the outer surface of the lower shunting device 4 is provided with a filtering outlet 401 and a filtrate outlet 402, the inner part of the lower shunting device is provided with a filtering shunting interface 403 corresponding to the filtering pipe 3 and a shunting liquid outlet interface 404 corresponding to the finned tube 2, the filtering shunting interface 403 is communicated with the filtering outlet 401, and the shunting liquid outlet interface 404 is communicated with the filtrate outlet 402.

The upper shunt device 1 further comprises a first casing 103, the first casing 103 is a casing having a top surface and peripheral side surfaces, and the bottom surface of the first casing 103 is vacant and is shaped like a cuboid. The split liquid inlet ports 102 are arranged inside the top surface of the first shell 103, and the number of the split liquid inlet ports 102 is equal to that of the finned tubes 2; the center of the split-flow liquid inlet interface 102 is a filter pipe liquid inlet interface 104 communicated with the liquid inlet 101, and the periphery of the split-flow liquid inlet interface 102 is a closed surface 105 corresponding to the finned tube 2.

All the shunt liquid inlet ports 102 are communicated with the liquid inlet 101 in the top surface of the first shell 103, so that after the raw material liquid passes through the liquid inlet 101, the raw material liquid can flow into each shunt liquid inlet port 102 in the top surface of the first shell 103 and then flow into the filter pipe 3.

The filter pipe liquid inlet interface 104 is arranged at the center of the flow-dividing liquid inlet interface 102, the upper end of the filter pipe liquid inlet interface 104 is communicated with the liquid inlet 101, the lower end is communicated with the filter pipe 3, and the filter pipe liquid inlet interface 104 guides the raw material liquid to directly flow into the filter pipe 3; the sealing surface 105 is disposed around the filter pipe liquid inlet port 104, is located inside the split liquid inlet port 102, and is inserted into the upper opening of the finned tube 2 of the split liquid inlet port 102, and seals the upper opening of the finned tube 2, so as to prevent the filtrate flowing into the finned tube 2 from the filter pipe 3 from flowing out of the split liquid inlet port 102. Sealing rings are arranged on the sealing surface 105 and the filter pipe liquid inlet interface 104 to prevent raw material liquid and filtrate from flowing out of the split liquid inlet interface 102.

The side surfaces of the periphery of the first shell 103 are provided with first cooling water channels 106, and the first cooling water channels 106 penetrate through the top surface and the side surfaces of the first shell 103 and are used for flushing cooling water from the upper part of the heat dissipation filter device, so that heat exchange of the finned tubes 2 is promoted, and the heat dissipation efficiency is improved. The first cooling water channel 106 is provided with a grid 107, and the grid 107 enables cooling water flowing from top to bottom to flow in a split manner, so that the heat dissipation efficiency is further improved.

The upper opening of the finned tube 2 is tightly connected with the closed surface 105 of the shunting liquid inlet interface 102 of the upper shunting device 1, and the lower opening is tightly connected with the shunting liquid outlet interface 404 of the lower shunting device 4. The upper opening of the filter pipe 3 is tightly connected with the filter pipe liquid inlet interface 104 of the split-flow liquid inlet interface 102, and the lower opening is tightly connected with the filter split-flow interface 403 of the lower split-flow device 4. The filter pipe 3 is arranged inside the finned tube 2, and the length of the filter pipe 3 is greater than that of the finned tube 2, so that the openings at the two ends of the filter pipe 3 extend out of the openings at the two ends of the finned tube 2, and the filter pipe liquid inlet interface 104 and the filter shunting interface 403 can be conveniently connected respectively.

When the device is used, the raw material liquid flows into the upper shunting device 1 from the liquid inlet 101, then shunts to all shunting liquid inlet interfaces 102, and flows into the filter pipe 3 through the filter pipe liquid inlet interface 104, solid matters such as impurities and colloid in the raw material liquid are left in the filter pipe 3 and flow along with the continuously flowing raw material liquid in the direction of the lower opening of the filter pipe 3; liquid in the raw material liquid is dispersed into small droplets through the through holes 301, enters the interior of the finned tube 2 and is uniformly distributed on the inner tube wall of the finned tube 2, heat is rapidly conducted out by means of heat exchange between the fins 201 and cooling water outside the finned tube 2, the heat dissipation efficiency is improved, and the cooled liquid droplets are gathered to form filtrate. Since the upper opening of the finned tube 2 is tightly connected with the closed surface 105 of the split liquid inlet interface 102, the filtrate cannot flow out from the upper opening of the finned tube 2, but only flows towards the direction of the lower opening of the finned tube 2, and finally flows out from the split liquid outlet interface 404. When the solid matters such as impurities, colloid and the like in the filtering pipe 3 are accumulated more, the solid matters are discharged through the filtering shunt interface 403 and the filtering outlet 401.

The lower shunting device 4 further comprises a second housing, a filtrate outlet 401 and a filtrate outlet 402 being provided at an outer surface of the second housing 405, the filtrate outlet 401 being for outputting the substance inside the filter tubes 3, the filtrate outlet 402 being for outputting the filtrate inside the finned tube 2. The filter flow-dividing joint 403 is tightly connected to the lower opening of the filter tube 3, and the flow-dividing liquid outlet joint 404 is tightly connected to the lower opening of the finned tube 2. The number of the filtering and shunting joints 403 is the same as that of the shunting liquid outlet joints 404, and the number of the filtering and shunting joints 403 is equal to that of the filter pipes 3.

The second housing 405 is a housing having a bottom surface and peripheral side surfaces, the top surface being vacant, the second housing 405 being a rectangular parallelepiped. The filtering and shunting port 403 and the shunting liquid outlet port 404 are arranged on the inner surface of the bottom surface of the second shell 405, the filtering and shunting port 403 is communicated with the filtering outlet 401, and the shunting liquid outlet port 404 is communicated with the filtrate outlet 402; the filter diverter 403 is disposed within the diverter outlet 404.

The side surface around the second casing 405 is provided with a second cooling water channel 406, and the second cooling water channel 406 penetrates through the side surface and the bottom surface of the second casing 405, and is used for receiving cooling water showered from the upper part of the heat dissipation filter device.

All filter shunting interfaces 403 are communicated with a filter outlet 401 through parallel pipelines inside the bottom surface of the second shell 405, so that substances in the filter pipe 3 flow out of the lower opening of the filter pipe 3 and then sequentially pass through the filter shunting interfaces 403 and the filter outlet 401 to be discharged out of the heat dissipation filter device, and a valve is arranged at the position of the filter outlet 401, so that the substances in the filter pipe 3 can be conveniently controlled and discharged.

All the branched liquid outlets 404 are communicated with the filtrate outlet 402 through parallel pipelines inside the bottom surface of the second shell 405, so that substances in the finned tube 2 flow out of the lower opening of the finned tube 2 and then sequentially pass through the branched liquid outlets 404 and the filtrate outlet 402 to be discharged out of the heat dissipation and filtration device.

The structure of the finned tube 2 of the embodiment is as shown in fig. 3, fins 201 protruding outwards are uniformly arranged on the outer tube wall of the finned tube 2, and the fins 201 are round fins surrounding the outer tube wall of the finned tube 2, so that the heat dissipation efficiency of filtrate inside the finned tube 2, raw material liquid inside the filter tube 3 and cooling water outside the finned tube 2 can be improved, and the raw material liquid can be fully dissipated in the process of flowing through the heat dissipation filter device.

The structure of the filter tube 3 of this embodiment is as shown in fig. 4, through holes 301 are uniformly formed on the tube wall of the filter tube 3 for filtering the raw material liquid, so that the filtrate passes through the through holes 301 from the filter tube 3 and enters the finned tube 2.

Example 2

The heat dissipation filter device of the present embodiment has a structure as shown in fig. 5, the lower flow distribution device 4 includes a third casing 407 and a flow collection box 408, the third casing 407 is disposed inside the flow collection box 408, a filtering flow distribution port 403 is disposed in the third casing 407, the filtering flow distribution port 403 is used for being tightly connected to the lower opening of the filter tube 3, a connection pipe 409 is disposed outside the third casing 407, one end of the connection pipe 409 is communicated with the filtering flow distribution port 403 through a parallel connection pipe, the other end of the connection pipe is communicated with the filtering outlet 401, the filtering outlet 401 and the filtrate outlet 402 are disposed on the side surface of the flow collection box 408, the third casing 407 has a bottom surface and peripheral side surfaces, the edge of the bottom surface is hollowed out, allowing the filtrate in the finned tube 2 to flow into the flow collection box 408 from the hollowed-. The header box 408 has a bottom surface and peripheral side surfaces, the top surface allowing the finned tube 2 and the filter tube 3 to penetrate therethrough, and the other portion of the top surface being closed to prevent the cooling water from flowing into the third casing 407.

The structure of the upper splitting device 1, the finned tube 2 and the filtering tube 3 of the present embodiment and the connection relationship therebetween are the same as those of embodiment 1.

Claims (10)

1. A heat dissipation filter device is characterized by comprising at least one finned tube, at least one filter tube, an upper shunt device and a lower shunt device, wherein the upper shunt device is arranged above the finned tube; the outer surface of the upper shunting device is provided with a liquid inlet, the interior of the upper shunting device is provided with a shunting liquid inlet interface corresponding to the filter pipe and the finned tube, and the liquid inlet is communicated with the shunting liquid inlet interface; the surface of lower diverging device is equipped with filtration export and filtrating export, is used for respectively discharging filtrating thing and filtrating the heat dissipation filter equipment, the inside of diverging device is equipped with the filtration reposition of redundant personnel interface that corresponds the filter tube and the reposition of redundant personnel play liquid interface that corresponds the finned tube down, it communicates with each other with the filtration export to filter the reposition of redundant personnel interface, and the reposition of redundant personnel play liquid interface communicates with each other with the filtrating export.

2. The heat dissipation filter device according to claim 1, wherein the upper flow dividing device comprises a first housing, a liquid inlet and a flow dividing inlet port, the liquid inlet is disposed on an outer surface of the first housing, the first housing is a housing having a top surface and peripheral side surfaces, and the flow dividing inlet port is disposed inside the first housing and is communicated with the liquid inlet;

the split-flow liquid inlet interface comprises a filter pipe liquid inlet interface and a sealing surface, the filter pipe liquid inlet interface is arranged in the center of the split-flow liquid inlet interface, the upper end of the filter pipe liquid inlet interface is communicated with the liquid inlet, and the lower end of the filter pipe liquid inlet interface is communicated with the filter pipe; the closed surface is arranged around the liquid inlet interface of the filter pipe, is positioned inside the shunting liquid inlet interface, is correspondingly inserted into the upper opening of the finned pipe of the shunting liquid inlet interface, and seals the upper opening of the finned pipe; the number of the shunting liquid inlet interfaces is equal to that of the finned tubes.

3. The heat dissipating filter assembly of claim 2, wherein the bottom surface of the first housing is open and the first housing has a shape selected from the group consisting of a cube, an ellipsoid, a cylinder and a truncated cone.

4. The heat dissipating filter assembly of claim 2, wherein the first housing has first cooling water passages formed in the peripheral side surfaces thereof, the first cooling water passages extending through the top and side surfaces of the first housing.

5. The heat dissipation filter device according to claim 2, wherein the upper opening of the finned tube is tightly connected with the closed surface of the split-flow liquid inlet interface, the lower opening is tightly connected with the split-flow liquid outlet interface of the lower split-flow device, and fins protruding outwards are uniformly arranged on the outer tube wall of the finned tube; the number of the finned tubes is 10-200.

6. The heat dissipation filter device according to claim 2, wherein the upper opening of the filter pipe is tightly connected to the filter pipe liquid inlet port of the split liquid inlet port, the lower opening of the filter pipe is tightly connected to the filter split flow port of the lower split flow device, and through holes are uniformly formed in the pipe wall of the filter pipe for filtering the raw material liquid;

the filter pipe is arranged inside the finned tube, and the length of the filter pipe is not less than that of the finned tube.

7. The heat dissipating filter assembly of claim 1, wherein the lower manifold includes a second housing, a filter outlet, a filtrate outlet, a filter manifold port, and a manifold outlet port, the filter outlet and the filtrate outlet are disposed on an outer surface of the second housing, the second housing is a housing having a bottom surface and peripheral side surfaces, the filter manifold port and the manifold outlet port are disposed inside the second housing, the filter manifold port is in communication with the filter outlet, and the manifold outlet port is in communication with the filtrate outlet; the filtering and shunting interface is arranged inside the shunting and discharging liquid interface.

8. The heat dissipating filter assembly of claim 7, wherein the top surface of the second housing is empty, and the second housing has a shape selected from the group consisting of a cube, an ellipsoid, a cylinder, and a truncated cone; the bottom surface of the second shell is hollow, and a passage is provided for cooling water;

the number of the filtering and shunting interfaces and the number of the shunting liquid outlets are equal to the number of the filtering pipes.

9. The heat dissipation filter device according to claim 1, wherein the lower flow distribution device comprises a third housing and a flow collection box, the third housing is disposed inside the flow collection box, a filtering flow distribution port is disposed in the third housing, the filtering flow distribution port is configured to be closely connected to the lower opening of the filter pipe, a connection pipe is disposed outside the third housing, one end of the connection pipe is communicated with the filtering flow distribution port, and the other end of the connection pipe is communicated with the filtering outlet; the flow collecting box is a shell with a bottom surface and peripheral side surfaces, and the filtering outlet and the filtrate outlet are arranged on the side surfaces or the bottom surface of the flow collecting box; the third shell is provided with a bottom surface and peripheral side surfaces, the edge of the bottom surface is hollowed out, and filtrate in the finned tube is allowed to flow into the flow collecting box from the hollowed-out part and then flow out of the heat dissipation and filtration device from the filtrate outlet; the top surface of the collecting box is closed, and cooling water is prevented from flowing into the third shell.

10. An aluminum-air generator, characterized in that, the aluminum-air generator contains at least two power generation units and the heat dissipation filter device of claims 1-9, the positive and negative electrodes of adjacent power generation units are connected in series in sequence, the electrolyte outlet and the electrolyte inlet of the power generation unit are respectively connected with the liquid inlet and the filtrate outlet of the heat dissipation filter device.

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