Steam heat supply device with good heat transfer effect

Abstract

The utility model discloses a steam heat supply device with a good heat transfer effect, which relates to the technical field of steam heat supply devices and comprises a heating box, an output box is arranged above the heating box, a return pipe is communicated between the output box and the heating box, a water inlet pipe is communicated with the top of the heating box, a valve is arranged in the water inlet pipe, and a water outlet pipe is arranged in the water inlet pipe. The outer side of the output box is fixedly connected with a machine box, and a temperature transfer assembly is arranged between the heating box and the output box. The motor drives the screw rod to rotate, so that the scraping plate is driven to move, the wiping block is driven to move, the scraping plate is driven to scrape off condensate water on the outer side of the output pipe, the condensate water conveniently enters the heating box through the return pipe, waste of water resources is reduced, and the wiping block moves, so that the heating box is convenient to clean. When the screw rod and the sliding rod are in use, the wiping block wipes the screw rod and the sliding rod, so that the retention time of condensate water on the screw rod and the sliding rod is shortened, and the possibility that the screw rod and the sliding rod are rusted is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steam heating devices, in particular to a steam heating device with good heat transfer effect. Background Art

[0002] The steam heating device in the prior art generally includes a cylindrical water tank and a heat pipe. The flame of the heat source generates high heat through the multiple heat pipes of the cylindrical water tank, and transfers the heat to the water in the cylindrical water tank to make it boil and generate steam. The steam is directly used after being discharged through the pipeline, and heat transfer and heating are achieved by the heat released by the condensation of steam into water.

[0003] The utility model patent with patent application publication number CN 214745653 U discloses a steam heating device with good heat transfer effect, which relates to the field of steam heating, including a heating box, a first stirring fan is installed at the top of the rotating rod, a rotating rod is arranged above the cleaning plate, a gear is arranged above the rotating rod, a second stirring fan is fixedly installed above the gear, a moving block is arranged at one end of the spring, and a pushing block is arranged below the blocking plate. The utility model moves the pushing block on the outer wall of the heat transfer tube, thereby cleaning the water droplets attached to the outer wall of the heat transfer tube, preventing the water droplets on the heat transfer tube from affecting the heat transfer efficiency, and recycling the water droplets through the reflux pipe to prevent the waste of resources, and prevents the generation of vortexes through the rotation of the first stirring fan and the second stirring fan in different directions, thereby preventing the device from shaking, and cleaning the scale generated when the water is heated by the cleaning brush that rotates in contact with the bottom of the heating tank, thereby preventing the scale from affecting the heating effect of the heating plate.

[0004] However, the above device still has some disadvantages in actual use. The most obvious one is that the spring arranged therein may rust and be damaged after being corroded by high-temperature steam for a long time, which may require frequent replacement of the spring.

[0005] Therefore, it is necessary to invent a steam heating device with good heat transfer effect to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a steam heating device with good heat transfer effect to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steam heating device with good heat transfer effect, comprising a heating box, an output box is arranged above the heating box, a return pipe is connected between the output box and the heating box, a water inlet pipe is connected to the top of the heating box, a valve is arranged inside the water inlet pipe, the outer side of the output box is fixedly connected to the machine box, a temperature transfer component is arranged between the heating box and the output box, a heating component is arranged inside the heating box, a stirring component is arranged inside the heating box, a scraping component is arranged inside the output box, the scraping component comprises a motor fixedly connected to the inside of the machine box, a screw is fixedly connected to the transmission end of the motor, the screw passes through the output box and is rotatably connected to the inside of the output box, a scraper is rotatably connected to the outer side of the screw through a thread, four sliding rods are fixedly connected to the two ends of the outer side of the scraper, a sliding sleeve at the bottom of the scraper is provided with a sliding rod, and the two ends of the sliding rod are fixedly connected to the inside of the output box.

[0008] Preferably, the stirring assembly includes a servo motor fixedly connected to the bottom of the inner cavity of the heating box, the driving end of the servo motor is fixedly connected to a first transmission rod, a belt group is provided on the outer fixed sleeve of the first transmission rod, a second transmission rod is provided on the end fixed sleeve of the belt group, the second transmission rod is rotatably connected to the bottom of the inner cavity of the heating box, and stirring blades are fixedly connected to the tops of the first transmission rod and the second transmission rod respectively.

[0009] Preferably, the heat transfer component comprises a connecting pipe fixedly connected between the heating box and the output box, an insulation pipe is fixedly sleeved on the outside of the connecting pipe, and a plurality of output pipes are connected to the outside of the output box.

[0010] Preferably, the heating assembly includes a placement layer opened inside the heating box, and two heating blocks are fixedly connected inside the placement layer. The heating blocks penetrate the placement layer and are fixedly connected to the placement layer.

[0011] Preferably, the wiping block is slidably connected to the screw rod and the sliding rod.

[0012] Technical effects and advantages of the utility model:

[0013] The motor drives the screw to rotate, thereby driving the scraper to move, thereby driving the wiping block to move, thereby driving the scraper to scrape off the condensed water on the outside of the output pipe, thereby facilitating the condensed water to enter the heating box through the reflux pipe, thereby reducing the waste of water resources. The movement of the wiping block causes the wiping block to wipe the screw and the sliding rod, thereby reducing the time that condensed water remains on the screw and the sliding rod, thereby reducing the possibility of rust on the screw and the sliding rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the internal structure of the heating box of the present utility model.

[0016] Figure 3 This is a schematic diagram of the output box structure of the utility model.

[0017] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0018] In the figure: 1. heating box; 2. output box; 3. return pipe; 4. water inlet pipe; 5. chassis; 6. screw; 7. scraper; 8. slide bar; 9. wiping block; 10. placement layer; 11. servo motor; 12. first transmission rod; 13. belt group; 14. second transmission rod; 15. stirring blade; 16. connecting pipe; 17. insulation pipe; 18. output pipe; 19. heating block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-4 A steam heating device with good heat transfer effect is shown, comprising a heating box 1, an output box 2 is arranged above the heating box 1, a return pipe 3 is connected between the output box 2 and the heating box 1, a water inlet pipe 4 is connected to the top of the heating box 1, a valve is arranged inside the water inlet pipe 4, a chassis 5 is fixedly connected to the outside of the output box 2, a temperature transfer component is arranged between the heating box 1 and the output box 2, a heating component is arranged inside the heating box 1, a stirring component is arranged inside the heating box 1, a scraping component is arranged inside the output box 2, the scraping component comprises a motor fixedly connected to the inside of the chassis 5, a screw 6 is fixedly connected to the transmission end of the motor, the screw 6 passes through the output box 2 and is rotatably connected to the inside of the output box 2, a scraper 7 is rotatably connected to the outside of the screw 6 through a thread, four slide rods 8 are fixedly connected to the two ends of the outer side of the scraper 7, a slide rod 8 is provided on the sliding sleeve at the bottom of the scraper 7, and the two ends of the slide rod 8 are fixedly connected to the inside of the output box 2.

[0021] The wiping block 9 is slidably connected with the screw rod 6 and the sliding rod 8 .

[0022] Through the above-mentioned components, the screw 6 can be driven to rotate by the motor, thereby driving the scraper 7 to move, thereby driving the wiping block 9 to move, thereby driving the scraper 7 to scrape off the condensed water on the outside of the output pipe 18, so as to facilitate the condensed water to enter the heating box 1 through the reflux pipe 3, thereby reducing the waste of water resources. The movement of the wiping block 9 will cause the wiping block 9 to wipe the screw 6 and the sliding rod 8, thereby reducing the retention time of condensed water on the screw 6 and the sliding rod 8, thereby reducing the possibility of rust on the screw 6 and the sliding rod 8.

[0023] Reference Figure 2 and Figure 4 The stirring assembly includes a servo motor 11 fixedly connected to the bottom of the inner cavity of the heating box 1, a first transmission rod 12 is fixedly connected to the transmission end of the servo motor 11, a belt group 13 is fixedly sleeved on the outer side of the first transmission rod 12, a second transmission rod 14 is fixedly sleeved on the end of the belt group 13, the second transmission rod 14 is rotatably connected to the bottom of the inner cavity of the heating box 1, and stirring blades 15 are fixedly connected to the tops of the first transmission rod 12 and the second transmission rod 14 respectively.

[0024] The heat transfer component includes a connecting pipe 16 fixedly connected between the heating box 1 and the output box 2 , an insulation pipe 17 is fixedly sleeved on the outside of the connecting pipe 16 , and a plurality of output pipes 18 are connected to the outside of the output box 2 .

[0025] In addition, the heating assembly includes a placement layer 10 opened inside the heating box 1 , and two heating blocks 19 are fixedly connected inside the placement layer 10 . The heating blocks 19 penetrate the placement layer 10 and are fixedly connected to the placement layer 10 .

[0026] Through the above components, the water inside the heating box 1 is heated by the heating block 19, and then the servo motor 11 is started to drive the first transmission rod 12 to rotate, thereby driving the second transmission rod 14 to rotate through the belt group 13, thereby driving the two stirring blades 15 to rotate, so as to stir the water inside the heating box 1, thereby reducing the stagnation time of water, thereby reducing the possibility of scale occurrence, and at the same time, the rotation of the stirring blade 15 will accelerate the rising speed of water vapor through the rotation of water, thereby reducing the time required for heating.

[0027] Working principle of this utility model:

[0028] During actual use, the motor drives the screw 6 to rotate, thereby driving the scraper 7 to move, thereby driving the wiping block 9 to move, thereby driving the scraper 7 to scrape off the condensed water on the outside of the output pipe 18, so as to facilitate the condensed water to enter the heating box 1 through the reflux pipe 3, thereby reducing the waste of water resources. The movement of the wiping block 9 will cause the wiping block 9 to wipe the screw 6 and the sliding rod 8, thereby reducing the retention time of condensed water on the screw 6 and the sliding rod 8, thereby reducing the possibility of rust on the screw 6 and the sliding rod 8.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steam heating device with good heat transfer effect, Features: The invention comprises a heating box (1), an output box (2) is arranged above the heating box (1), a return pipe (3) is connected between the output box (2) and the heating box (1), a water inlet pipe (4) is connected to the top of the heating box (1), a valve is arranged inside the water inlet pipe (4), an outer side of the output box (2) is fixedly connected to an engine box (5), a temperature transfer component is arranged between the heating box (1) and the output box (2), a heating component is arranged inside the heating box (1), a stirring component is arranged inside the heating box (1), and the output box (2) is connected to the heating box (1). A scraping assembly is arranged inside the box (2), and the scraping assembly comprises a motor fixedly connected to the inside of the box (5); a screw rod (6) is fixedly connected to the transmission end of the motor; the screw rod (6) passes through the output box (2) and is rotatably connected to the inside of the output box (2); a scraper (7) is rotatably connected to the outside of the screw rod (6) through a thread; four wiping blocks (9) are fixedly connected to the two ends of the outside of the scraper (7); a sliding rod (8) is provided on the sliding sleeve at the bottom of the scraper (7); and the two ends of the sliding rod (8) are fixedly connected to the inside of the output box (2).

2. A steam heating device with good heat transfer effect according to claim 1, Features: The stirring assembly comprises a servo motor (11) fixedly connected to the bottom of the inner cavity of the heating box (1); a first transmission rod (12) is fixedly connected to the transmission end of the servo motor (11); a belt group (13) is fixedly sleeved on the outer side of the first transmission rod (12); a second transmission rod (14) is fixedly sleeved on the end of the belt group (13); the second transmission rod (14) is rotatably connected to the bottom of the inner cavity of the heating box (1); stirring blades (15) are fixedly connected to the tops of the first transmission rod (12) and the second transmission rod (14), respectively.

3. A steam heating device with good heat transfer effect according to claim 1, Features: The heat transfer component comprises a connecting pipe (16) fixedly connected between the heating box (1) and the output box (2), a heat preservation pipe (17) is fixedly sleeved on the outside of the connecting pipe (16), and a plurality of output pipes (18) are connected to the outside of the output box (2).

4. A steam heating device with good heat transfer effect according to claim 1, Features: The heating component comprises a placement layer (10) opened inside the heating box (1), two heating blocks (19) are fixedly connected inside the placement layer (10), and the heating blocks (19) penetrate the placement layer (10) and are fixedly connected to the placement layer (10).

5. A steam heating device with good heat transfer effect according to claim 1, Features: The wiping block (9) is slidably connected to the screw rod (6) and the sliding rod (8).

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