Industrial wastewater long-runner heat exchange device

Abstract

The utility model discloses an industrial wastewater long runner heat exchange device which comprises a base and a supporting table, the supporting table is installed at the top end of the base, two sets of supporting rings are installed at the top end of the supporting table, a movable shaft is arranged in the center of each supporting ring, and the movable shafts are movably connected with the supporting rings. The surface of the movable shaft is sleeved with a driving gear, auxiliary wheels are movably installed at the positions, on the two sides of the supporting table, of the top end of the base, a rotating barrel is arranged above the base, a gear ring is installed on the outer wall of the rotating barrel, the gear ring is meshed with the driving gear, and rotating sliding rails are installed on the positions, on one sides of the auxiliary wheels, of the side wall of the rotating barrel. And the rotary sliding rail is in sliding connection with the auxiliary wheel. According to the heat exchanger, convenient multi-position spraying heat exchange and convenient reciprocating rotation surrounding spraying heat exchange are achieved, condensate water can be conveniently recycled, more uniform spraying heat exchange can be conveniently conducted on the outer wall of the long flow channel, and the heat exchange effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange devices, in particular to a long-flow-channel heat exchange device for industrial wastewater. Background Art

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water, which refers to wastewater and waste liquid generated in the industrial production process, which contains industrial production materials, intermediate products, by-products lost with water, and pollutants generated in the production process. Industrial wastewater is of various types and complex composition. Industrial wastewater still contains a lot of heat. In order to better utilize the internal heat, a long-flow channel heat exchange device for industrial wastewater is proposed.

[0003] For example, a heat exchange device for high-salt industrial wastewater disclosed in the authorization announcement number CN219890240U includes a wastewater conveying component and a heat exchange component arranged on the wastewater conveying component, the wastewater conveying component is composed of a wastewater inlet pipe and a wastewater outlet pipe, an upper water storage tray is fixedly installed at the end of the wastewater inlet pipe, a lower water storage tray is fixedly installed at the end of the wastewater outlet pipe, the upper water storage tray and the lower water storage tray are connected through a plurality of thin heat-conducting pipes, the heat exchange component includes an insulation cylinder, the upper water storage tray, the lower water storage tray and the thin heat-conducting pipe are all located inside the insulation cylinder, a water inlet pipe is fixedly installed at the bottom end of the insulation cylinder, a water outlet pipe is fixedly installed on the top surface of the top cover, a spiral heat-conducting pipe is fixedly installed at the end of the water outlet pipe, the spiral heat-conducting pipe is located inside the wastewater inlet pipe, and an external discharge pipe is fixedly installed at the end of the spiral heat-conducting pipe;

[0004] Although it achieves sufficient heat exchange operation, improves the utilization rate of thermal energy and is convenient to use, it does not solve the problem that the existing heat exchange device is not conducive to convenient multi-position spraying heat exchange and convenient reciprocating rotation and surrounding spraying heat exchange during use, is not conducive to the recycling of condensed water and more uniform spraying heat exchange on the outer wall of the long flow channel, which affects the heat exchange effect. Utility Model Content

[0005] The purpose of the utility model is to provide a long-flow channel heat exchange device for industrial wastewater, so as to solve the problem that the heat exchange device proposed in the above background technology is not convenient for convenient multi-position spraying heat exchange and convenient reciprocating rotation and surrounding spraying heat exchange, is not conducive to the recycling of condensed water and more uniform spraying heat exchange on the outer wall of the long flow channel, thus affecting the heat exchange effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a long-flow heat exchange device for industrial wastewater, comprising a base and a support platform, a support platform is installed on the top of the base, two groups of support rings are installed on the top of the support platform, a movable shaft is arranged at the center position of the support ring, and the movable shaft is movably connected with the support ring, a driving gear is mounted on the surface of the movable shaft, auxiliary wheels are movably installed on the top of the base on both sides of the support platform, a rotating barrel is arranged above the base, a gear ring is installed on the outer wall of the rotating barrel, and the gear ring and the driving gear are meshed with each other, a rotating slide rail is installed on the side wall of the rotating barrel on one side of the auxiliary wheel, and the rotating slide rail is slidably connected with the auxiliary wheel, a long-flow body is arranged inside the rotating barrel, a plurality of groups of connecting pipes with equal spacing are installed on the inner wall of the rotating barrel, and a plurality of groups of nozzles with equal spacing are installed on the side walls of the connecting pipes.

[0007] Preferably, a support plate is installed on the side wall of the support platform, and the movable shaft extends to the outside of the support plate, and the movable shaft is movably connected to the support plate.

[0008] Preferably, an electric push rod is installed on one side of the support plate, and a push arm is installed on the output end of the electric push rod.

[0009] Preferably, a right slide rail is installed on the side wall of the support plate on one side of the push arm, a right slider is slidably installed on the surface of the right slide rail, and the right slider is connected to the push arm.

[0010] Preferably, a right rack is installed on the side wall of the right sliding block, a transmission gear is mounted on the surface of the movable shaft on one side of the right rack, and the right rack and the transmission gear are meshed with each other.

[0011] Preferably, a left slide rail is installed on the side wall of the support plate on one side of the transmission gear, and a left slider is slidably installed on the surface of the left slide rail.

[0012] Preferably, a left rack is installed on the side wall of the left sliding block, and the left rack is meshed with the transmission gear.

[0013] Preferably, liquid collecting tanks are installed on both sides of the base, water pumps are installed inside the liquid collecting tanks, output flexible hoses are installed at the output ends of the water pumps, input flexible hoses are installed at one end of the connecting pipes, and the input flexible hoses are connected to the output flexible hoses.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the heat exchange device not only realizes convenient multi-position spraying heat exchange and convenient reciprocating rotation surrounding spraying heat exchange, facilitates the recycling of condensed water and more uniform spraying heat exchange on the outer wall of the long flow channel, but also improves the heat exchange effect;

[0015] (1) By putting it on the surface of the long flow channel body, first pour cold water into the inside of the liquid collecting tank, and then drive the cold water through the output flexible hose into the inside of the input flexible hose by the water pump, and then flow into the inside of the multiple groups of connecting pipes through the input flexible hose, and then spray it out through the multiple groups of nozzles to spray the long flow channel body from the outer wall of the long flow channel body for heat exchange, and the water vapor generated by the cold water when heated is discharged through the open space at both ends, and the condensed liquid flows back into the inside of the liquid collecting tank through the rotating barrel, and then is transported to the inside of the nozzle by the water pump and sprayed out for recycling, thereby realizing convenient multi-position spraying heat exchange and facilitating the recycling of condensed water;

[0016] (2) The push arm is driven by the electric push rod to move, and the push arm drives the right slider to slide on the surface of the right slide rail, and the right slider drives the right rack to move, and the right rack drives the transmission gear to rotate, and the transmission gear drives the movable shaft to rotate, and the transmission gear drives the left rack to move, and the left slider is driven by the left rack to slide on the surface of the left slide rail. The left slider is used to limit the travel of the transmission gear, and the movable shaft drives the driving gear to rotate, and the driving gear drives the gear ring to rotate, and the gear ring drives the rotating barrel to rotate. Because the left slider limits the transmission gear, the rotation can only make the rotating barrel rotate with a small stroke, which can make the nozzle rotate around the long flow channel body by one quarter of the circumference of the long flow channel body. By repeatedly controlling the opening and closing of the electric push rod, the purpose of the nozzle reciprocating around the long flow channel body is achieved, so that the long flow channel body is reciprocated and sprayed for heat exchange, and convenient reciprocating and surrounding spraying heat exchange is realized, which facilitates more uniform spraying and heat exchange on the outer wall of the long flow channel, and improves the heat exchange effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the support plate of the utility model;

[0020] Figure 4 It is a side view structural schematic diagram of the support plate of the utility model;

[0021] Figure 5 It is a front view cross-sectional structural schematic diagram of the rotary barrel of the utility model.

[0022] In the figure: 1. base; 2. support platform; 3. driving gear; 4. movable shaft; 5. support plate; 6. auxiliary wheel; 7. liquid collecting tank; 8. long flow channel body; 9. rotating slide rail; 10. gear ring; 11. rotating barrel; 12. connecting pipe; 13. nozzle; 14. left slider; 15. left slide rail; 16. left rack; 17. transmission gear; 18. right slide rail; 19. right rack; 20. right slider; 21. push arm; 22. electric push rod; 23. water pump; 24. input flexible hose; 25. output flexible hose; 26. support ring. DETAILED DESCRIPTION

[0023] 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. 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.

[0024] See also Figure 1-5 , the utility model provides an embodiment: a long flow channel heat exchange device for industrial wastewater, comprising a base 1 and a support platform 2, the top of the base 1 is equipped with the support platform 2, the top of the support platform 2 is equipped with two groups of support rings 26, a movable shaft 4 is arranged at the center of the support ring 26, and the movable shaft 4 is movably connected with the support ring 26, and a driving gear 3 is mounted on the surface of the movable shaft 4, and auxiliary wheels 6 are movably installed on the top of the base 1 on both sides of the support platform 2, a rotating barrel 11 is arranged above the base 1, a gear ring 10 is arranged on the outer wall of the rotating barrel 11, and the gear ring 10 and the driving gear 3 are meshed with each other, a rotating slide rail 9 is arranged on the side wall of the rotating barrel 11 on one side of the auxiliary wheel 6, and the rotating slide rail 9 is slidably connected with the auxiliary wheel 6, a long flow channel body 8 is arranged inside the rotating barrel 11, a plurality of groups of connecting pipes 12 with equal spacing are arranged on the inner wall of the rotating barrel 11, and a plurality of groups of nozzles 13 with equal spacing are arranged on the side walls of the connecting pipes 12;

[0025] First, the device is connected to an external controller and an external circuit, and is mounted on the surface of the long flow channel body 8. Cold water is first poured into the liquid collecting tank 7, and the water pump 23 is turned on by external control. The cold water is driven by the water pump 23 to enter the interior of the input flexible hose 24 through the output flexible hose 25, and then flows into the interior of the multiple groups of connecting pipes 12 through the input flexible hose 24, and then is sprayed out through the multiple groups of nozzles 13 to spray the long flow channel body 8 from the outer wall of the long flow channel body 8 for heat exchange. The water vapor generated by the cold water when heated is discharged through the open spaces at both ends. The condensed liquid flows back into the liquid collecting tank 7 through the rotating barrel 11, and then is transported to the interior of the nozzle 13 by the water pump 23 and sprayed out to recycle it, thereby realizing convenient multi-position spraying heat exchange and facilitating the recycling of condensed water.

[0026] A support plate 5 is installed on the side wall of the support platform 2, and the movable shaft 4 extends to the outside of the support plate 5, and the movable shaft 4 is movably connected to the support plate 5;

[0027] An electric push rod 22 is installed on one side of the support plate 5. The electric push rod 22 plays a role of power drive. A push arm 21 is installed at the output end of the electric push rod 22.

[0028] A right slide rail 18 is installed on the side wall of the support plate 5 on one side of the push arm 21, a right slider 20 is slidably installed on the surface of the right slide rail 18, and the right slider 20 is connected to the push arm 21, a right rack 19 is installed on the side wall of the right slider 20, a transmission gear 17 is mounted on the surface of the movable shaft 4 on one side of the right rack 19, and the right rack 19 and the transmission gear 17 are meshed with each other;

[0029] A left slide rail 15 is installed on the side wall of the support plate 5 on one side of the transmission gear 17, a left slider 14 is slidably installed on the surface of the left slide rail 15, a left rack 16 is installed on the side wall of the left slider 14, and the left rack 16 and the transmission gear 17 are meshed with each other;

[0030] Both sides of the base 1 are equipped with a liquid collecting tank 7, and a water pump 23 is installed inside the liquid collecting tank 7. The water pump 23 plays a role of power drive. The output end of the water pump 23 is equipped with an output flexible hose 25, and one end of the connecting pipe 12 is equipped with an input flexible hose 24, and the input flexible hose 24 is connected to the output flexible hose 25;

[0031] The electric push rod 22 is opened by external control, and the push arm 21 is driven by the electric push rod 22 to move, and the push arm 21 drives the right slider 20 to slide on the surface of the right slide rail 18, and the right slider 20 drives the right rack 19 to move. Under the mutual meshing of the right rack 19 and the transmission gear 17, the right rack 19 drives the transmission gear 17 to rotate, and the transmission gear 17 drives the movable shaft 4 to rotate. At the same time, under the mutual meshing of the transmission gear 17 and the left rack 16, the transmission gear 17 drives the left rack 16 to move, and the left slider 14 is driven by the left rack 16 to slide on the surface of the left slide rail 15. The left slider 14 limits the travel of the transmission gear 17. Under the support of the support ring 26, the movable shaft 4 drives the drive gear 3 to rotate, and under the mutual meshing of the drive gear 17 and the left rack 16, the left slider 14 is used to limit the travel of the transmission gear 17. Under the mutual meshing of the wheel 3 and the gear ring 10, and the sliding cooperation between the auxiliary wheel 6 and the rotating slide rail 9, the driving gear 3 drives the gear ring 10 to rotate, and the gear ring 10 drives the rotating barrel 11 to rotate. Because the left slider 14 limits the transmission gear 17, the rotation can only make the rotating barrel 11 rotate with a small stroke, which can make the nozzle 13 rotate around the long flow channel body 8 by one quarter of the circumference of the long flow channel body 8. By repeatedly controlling the opening and closing of the electric push rod 22, the purpose of reciprocating rotation of the nozzle 13 around the long flow channel body 8 is achieved, and the long flow channel body 8 is reciprocated for spraying and heat exchange, which realizes convenient reciprocating rotation and surrounding spraying and heat exchange, facilitates more uniform spraying and heat exchange on the outer wall of the long flow channel, and improves the heat exchange effect.

[0032] Working principle: First, the device is connected to the external controller and the external circuit, and it is mounted on the surface of the long flow channel body 8. Cold water is first poured into the liquid collecting tank 7. The water pump 23 drives the cold water to pass through the output flexible hose 25 into the input flexible hose 24, and then flows into the multiple groups of connecting pipes 12 through the input flexible hose 24. Then, it is sprayed out through the multiple groups of nozzles 13 to spray the long flow channel body 8 from the outer wall of the long flow channel body 8 for heat exchange. The water vapor generated by the cold water when it meets the heat is discharged through the open space at both ends. The condensed liquid flows back into the liquid collecting tank 7 through the rotating barrel 11, and then it is transported to the inside of the nozzle 13 by the water pump 23 and sprayed out for recycling. The electric push rod 22 drives the push arm 21 to move, and the push arm 21 drives the right slider 20 to slide on the surface of the right slide rail 18. The right slider 20 drives the right rack 19 to move, and the right rack 19 drives the transmission gear 1 7 rotates, the movable shaft 4 is driven to rotate by the transmission gear 17, and at the same time, under the mutual meshing of the transmission gear 17 and the left rack 16, the transmission gear 17 drives the left rack 16 to move, and the left rack 16 drives the left slider 14 to slide on the surface of the left slide rail 15, and the left slider 14 limits the travel of the transmission gear 17, and the movable shaft 4 drives the driving gear 3 to rotate, and the driving gear 3 drives the gear ring 10 to rotate, and the gear ring 10 drives the rotating barrel 11 to rotate. Because the left slider 14 limits the transmission gear 17, the rotation can only make the rotating barrel 11 rotate with a small stroke, which can make the nozzle 13 rotate around the long flow channel body 8 by one quarter of the circumference of the long flow channel body 8. By repeatedly controlling the opening and closing of the electric push rod 22, the purpose of reciprocating rotation of the nozzle 13 around the long flow channel body 8 is achieved, so that the long flow channel body 8 is reciprocated and sprayed for heat exchange, so as to complete the use of the long flow channel heat exchange device for industrial wastewater.

Claims

1. A long-flow heat exchange device for industrial wastewater, comprising a base (1) and a support platform (2), characterized in that: A support platform (2) is installed at the top of the base (1), two groups of support rings (26) are installed at the top of the support platform (2), a movable shaft (4) is arranged at the center of the support ring (26), and the movable shaft (4) is movably connected to the support ring (26), and a driving gear (3) is mounted on the surface of the movable shaft (4), and auxiliary wheels (6) are movably installed at the top of the base (1) on both sides of the support platform (2), and a rotating barrel (11) is arranged above the base (1), and the rotating barrel (11) ) is installed on the outer wall of the rotating barrel (11), and the gear ring (10) is meshed with the driving gear (3), a rotating slide rail (9) is installed on the side wall of the rotating barrel (11) on the side of the auxiliary wheel (6), and the rotating slide rail (9) is slidably connected to the auxiliary wheel (6), a long flow channel body (8) is arranged inside the rotating barrel (11), a plurality of groups of connecting pipes (12) at equal intervals are installed on the inner wall of the rotating barrel (11), and a plurality of groups of nozzles (13) at equal intervals are installed on the side walls of the connecting pipes (12).

2. The long-flow heat exchange device for industrial wastewater according to claim 1, characterized in that: A support plate (5) is installed on the side wall of the support platform (2), and the movable shaft (4) extends to the outside of the support plate (5), and the movable shaft (4) is movably connected to the support plate (5).

3. The long-flow heat exchange device for industrial wastewater according to claim 2, characterized in that: An electric push rod (22) is installed on one side of the support plate (5), and a push arm (21) is installed on the output end of the electric push rod (22).

4. The long-flow heat exchange device for industrial wastewater according to claim 3, characterized in that: A right slide rail (18) is installed on the side wall of the support plate (5) on one side of the push arm (21), a right slider (20) is slidably installed on the surface of the right slide rail (18), and the right slider (20) is connected to the push arm (21).

5. The long-flow heat exchange device for industrial wastewater according to claim 4, characterized in that: A right rack (19) is installed on the side wall of the right sliding block (20), a transmission gear (17) is mounted on the surface of the movable shaft (4) on one side of the right rack (19), and the right rack (19) and the transmission gear (17) are meshed with each other.

6. The long-flow heat exchange device for industrial wastewater according to claim 5, characterized in that: A left slide rail (15) is installed on the side wall of the support plate (5) on one side of the transmission gear (17), and a left slider (14) is slidably installed on the surface of the left slide rail (15).

7. The long-flow-channel heat exchange device for industrial wastewater according to claim 6, characterized in that: A left rack (16) is installed on the side wall of the left sliding block (14), and the left rack (16) and the transmission gear (17) are meshed with each other.

8. The long-flow heat exchange device for industrial wastewater according to claim 1, characterized in that: Both sides of the base (1) are equipped with a liquid collecting tank (7), the interior of the liquid collecting tank (7) is equipped with a water pump (23), the output end of the water pump (23) is equipped with an output flexible hose (25), one end of the connecting pipe (12) is equipped with an input flexible hose (24), and the input flexible hose (24) is connected to the output flexible hose (25).

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