Anti-blocking heating device

Abstract

The utility model discloses an anti-blocking type heating device which comprises a heating furnace, a water outlet pipe is fixedly installed on the top of the heating furnace, a heating water outlet pipe is fixedly installed on one side of the heating furnace, and a filter box is fixedly installed on the top of the water outlet pipe. Collecting boxes are fixedly mounted on the two sides of the filtering box, a first motor and a water inlet pipe are fixedly mounted at the top of the filtering box, a metal rod is fixedly mounted in the filtering box, two through holes are formed in the metal rod, and vertical rods are movably mounted in the two through holes; the same water filtering plate is fixedly mounted at the top ends of the two vertical rods, and rollers are rotationally mounted at the bottom ends of the two vertical rods. The anti-blocking type heating device is simple in structure and convenient to use, impurities in water can be rapidly filtered before heating, the filtering effect is good, and blocking of a heating pipeline in the future is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of heating devices, in particular to an anti-blocking type heating device. Background Art

[0002] The full name of geothermal heating is low-temperature floor radiation heating, or floor heating for short. It uses hot water not higher than 60°C as the heat medium, which circulates in the heating pipe to heat the floor and supplies heat to the room through the ground by radiation and convection. As early as the 1970s, low-temperature floor radiation heating technology has been rapidly developed in Europe, the United States, South Korea, Japan and other places. After time and use verification, low-temperature floor radiation heating saves energy, has mature technology and high thermal efficiency. It is a scientific, energy-saving and health-care heating method. The floor heating descaling filter is a pre-filter installed at the water inlet of the floor heating manifold. It has automatic filtering and descaling functions, which can easily solve various problems such as floor heating not being hot and floor heating being blocked. It can increase the indoor temperature to normal values. It is also a high-tech product in the current floor heating field that comprehensively solves the floor heating problem and can save floor heating users time, effort, worry, and is economical and cost-effective.

[0003] With the development of heating equipment, geothermal heating has entered thousands of households. Geothermal heating is increasingly being adopted by families because of its advantages such as low equipment cost, low energy consumption and wide heating range. The floor heating device lacks a water filtration structure before water intake. Once the water quality suddenly changes significantly or the residents do not check it in time, the water inlet pipe may be blocked, causing poor heating and affecting the subsequent heating.

[0004] Based on this, this scheme proposes an anti-blocking heating device. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-blocking heating device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an anti-blocking heating device, comprising a heating furnace,

[0007] A water outlet pipe is fixedly installed on the top of the heating furnace and a heating water outlet pipe is fixedly installed on one side of the heating furnace, a filter box is fixedly installed on the top of the water outlet pipe, a collection box is fixedly installed on both sides of the filter box, and a first motor and a water inlet pipe are fixedly installed on the top of the filter box;

[0008] A metal rod is fixedly installed in the filter box, and two through holes are provided on the metal rod. Vertical rods are movably installed in the two through holes. The top ends of the two vertical rods are fixedly installed with the same water filter plate, and the bottom ends of the two vertical rods are rotatably installed with rollers.

[0009] A cleaning brush adapted to the water filter plate is fixedly sleeved on the output shaft of the first motor;

[0010] The junctions of the two collecting boxes and the filter box are provided with slag discharge holes, and connecting pipes are fixedly installed between the bottoms of the collecting boxes and the water outlet pipes.

[0011] Preferably, reciprocating screws are rotatably installed on the inner walls of both sides of the filter box and a second motor is fixedly installed on one side of the filter box, extrusion blocks matching the rollers are threadedly sleeved on the two reciprocating screws and the two reciprocating screws are fixedly connected, and the output shaft of the second motor is fixedly connected to the corresponding reciprocating screw.

[0012] By adopting the above technical solution, the second motor is started to drive the rotation of the two reciprocating screws, and the two reciprocating screws drive the two extrusion blocks to move back and forth left and right. The two extrusion blocks squeeze the corresponding rollers back and forth respectively, which can drive the two vertical rods to move back and forth up and down at the same time, and drive the water filter plate to shake slightly up and down, so that the water filter plate can perform vibration filtering, thereby increasing the filtering effect of the water filter plate.

[0013] Preferably, return springs are sleeved on the two vertical rods, one end of the two return springs is fixed on the corresponding vertical rod, and the other end of the two return springs is fixed on the inner wall of the corresponding through hole.

[0014] By adopting the above technical solution, the vertical rod can be easily reset by the reset spring.

[0015] Preferably, the thread directions of the two reciprocating screws are arranged in opposite directions.

[0016] By adopting the above technical solution and the above arrangement, the left and right moving directions of the two extrusion blocks can be opposite.

[0017] Preferably, cover plates are threadedly mounted on the tops of the two collecting boxes, handles are fixedly mounted on the tops of the two cover plates, and filter plates are snap-fitted and mounted on the bottoms of the two cover plates.

[0018] By adopting the above technical solution, after a period of time, the two cover plates can be removed by screwing off and then pulling the two water outlet pipes upwards, so that the two filter plates can be pulled upwards and taken out, the filtered impurities can be taken out, and the two filter plates can be easily cleaned and replaced.

[0019] Preferably, a sliding rod is fixedly installed in the filter box, and two sliding sleeves are slidably sleeved on the sliding rod, and the two sliding sleeves are fixedly connected to the corresponding extrusion blocks respectively.

[0020] By adopting the above technical solution, the rotation of the extrusion block is limited by the sliding rod and the sliding sleeve.

[0021] Compared with the prior art, the utility model has the following beneficial effects: firstly, water for heating is introduced into the filter box through the water inlet pipe, and impurities in the water can be preliminarily filtered through the water filter plate in the filter box, and the cleaning brush can be driven to rotate by starting the first motor, and the cleaning brush can clean the impurities on the water filter plate, and the impurities fall into the corresponding collection box through the two slag discharge holes, and the impurities can be filtered by the two filter plates, and the water filtered of impurities is introduced into the heating furnace through the two connecting pipes and the water outlet pipe for subsequent heating. In order to increase the preliminary filtering efficiency, the first motor can be started to drive the rotation of the cleaning brush, and the cleaning brush can clean the impurities on the water filter plate. The two motors drive the rotation of the two reciprocating screws, and the two reciprocating screws drive the two extrusion blocks to move back and forth left and right. The two extrusion blocks squeeze the corresponding rollers back and forth, which can drive the two vertical rods to move back and forth simultaneously, and drive the water filter plate to shake slightly up and down, so that the water filter plate can perform vibration filtering, which is convenient for increasing the filtering effect of the water filter plate. After a period of time, the two cover plates can be removed by threading, and then the two water outlet pipes can be pulled upward to pull out the two filter plates, and the filtered impurities can be taken out, and the two filter plates can be cleaned and replaced. The utility model has a simple structure and is easy to use. The anti-blocking heating device can quickly filter impurities in the water before heating, and the filtering effect is good, which prevents the clogging of the heating pipe in the future. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the utility model;

[0023] Figure 2 It is a top perspective view of the internal structure of the filter box of the present utility model;

[0024] Figure 3 It is a side perspective view of the internal structure of the filter box of the present utility model;

[0025] Figure 4 It is an anatomical stereogram of the internal structure of the filter box of the present utility model;

[0026] Figure 5 This is a schematic structural diagram of part A of the utility model.

[0027] In the figure: 1. heating furnace; 2. heating water outlet pipe; 3. water outlet pipe; 4. filter box; 5. water inlet pipe; 6. first motor; 7. handle; 8. collection box; 9. cover plate; 10. connecting pipe; 11. filter plate; 12. slag discharge hole; 13. water filter plate; 14. cleaning brush; 15. second motor; 16. sliding rod; 17. sliding sleeve; 18. extrusion block; 19. reset spring; 20. vertical rod; 21. metal rod; 22. roller; 23. reciprocating screw. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-5 The utility model provides a technical solution: an anti-clogging heating device, including a heating furnace 1, a water outlet pipe 3 is fixedly installed on the top of the heating furnace 1, and a heating water outlet pipe 2 is fixedly installed on one side of the heating furnace 1, a filter box 4 is fixedly installed on the top of the water outlet pipe 3, collecting boxes 8 are fixedly installed on both sides of the filter box 4, and a first motor 6 and a water inlet pipe 5 are fixedly installed on the top of the filter box 4, a metal rod 21 is fixedly installed in the filter box 4, two through holes are provided on the metal rod 21, vertical rods 20 are movably installed in the two through holes, the tops of the two vertical rods 20 are fixedly installed with the same water filter plate 13, and the bottom ends of the two vertical rods 20 are rotatably installed with rollers 22, a cleaning brush 14 compatible with the water filter plate 13 is fixedly sleeved on the output shaft of the first motor 6, slag discharge holes 12 are provided at the junction of the two collecting boxes 8 with the filter box 4, and a connecting pipe 10 is fixedly installed between the bottom of the collecting box 8 and the water outlet pipe 3, the two collecting boxes 8 The tops are both threadedly installed with cover plates 9, the tops of the two cover plates 9 are both fixedly installed with handles 7, and the bottoms of the two cover plates 9 are both snap-fitted with filter plates 11. Through the above-mentioned structural arrangement, the water for heating is first introduced into the filter box 4 through the water inlet pipe 5, and the impurities in the water can be preliminarily filtered through the water filter plate 13 in the filter box 4. By starting the first motor 6, the rotation of the cleaning brush 14 is driven, and the cleaning brush 14 can clean the impurities on the water filter plate 13, and the impurities fall into the corresponding collection box 8 through the two slag discharge holes 12, and the impurities can be filtered by the two filter plates 11. The water with filtered impurities is introduced into the heating furnace 1 through the two connecting pipes 10 and the water outlet pipe 3 for subsequent heating. After a period of time, the two cover plates 9 can be removed by threading, and then the two water outlet pipes 3 can be pulled upward to pull out the two filter plates 11, so that the filtered impurities can be taken out, and the two filter plates 11 are convenient to clean and replace.

[0030] Combination Figure 1-5As shown, reciprocating screws 23 are rotatably mounted on the inner walls of both sides of the filter box 4, and a second motor 15 is fixedly mounted on one side of the filter box 4. The two reciprocating screws 23 are threadedly sleeved with an extrusion block 18 adapted to the roller 22, and the two reciprocating screws 23 are fixedly connected. The output shaft of the second motor 15 is fixedly connected to the corresponding reciprocating screw 23. Reset springs 19 are sleeved on the two vertical rods 20, one end of the two reset springs 19 is fixed on the corresponding vertical rod 20, and the other end of the two reset springs 19 is fixed on the corresponding through On the inner wall of the hole, the thread directions of the two reciprocating screws 23 are set in opposite directions. Through the above-mentioned structural setting, the two reciprocating screws 23 can be driven to rotate by starting the second motor 15, and the two reciprocating screws 23 can drive the two extrusion blocks 18 to move back and forth left and right. The two extrusion blocks 18 squeeze the corresponding rollers 22 back and forth respectively, which can drive the two vertical rods 20 to move back and forth up and down at the same time, and can drive the water filter plate 13 to shake slightly up and down, so that the water filter plate 13 can perform vibration filtering, which is convenient for increasing the filtering effect of the water filter plate 13.

[0031] Combination Figure 1-5 As shown, a slide rod 16 is fixedly installed in the filter box 4, and two slide sleeves 17 are slidably sleeved on the slide rod 16. The two slide sleeves 17 are respectively fixedly connected to the corresponding extrusion blocks 18. Through the above structural setting, the rotation of the extrusion block 18 is limited by the slide rod 16 and the slide sleeve 17.

[0032] The working principle of the utility model is as follows: first, water for heating is introduced into the filter box 4 through the water inlet pipe 5, and the impurities in the water can be initially filtered through the filter plate 13 in the filter box 4. By starting the first motor 6, the cleaning brush 14 is driven to rotate, and the cleaning brush 14 can clean the impurities on the filter plate 13, and the impurities fall into the corresponding collection box 8 through the two slag discharge holes 12. The impurities can be filtered by the two filter plates 11, and the water filtered of impurities is introduced into the heating furnace 1 through the two connecting pipes 10 and the water outlet pipe 3 for subsequent heating. In order to increase the initial filtering efficiency, the second motor 15 can be started to drive The rotation of the two reciprocating screws 23 drives the two extrusion blocks 18 to reciprocate left and right. The two extrusion blocks 18 squeeze the corresponding rollers 22 back and forth respectively, which can drive the two vertical rods 20 to reciprocate up and down at the same time, which can drive the water filter plate 13 to shake slightly up and down, so that the water filter plate 13 can perform vibration filtering, which is convenient for increasing the filtering effect of the water filter plate 13. After a period of time, the two cover plates 9 can be removed by threading, and then the two water outlet pipes 3 can be pulled upward to pull out the two filter plates 11, and the filtered impurities can be taken out, and the two filter plates 11 can be cleaned and replaced. The utility model has a simple structure and is easy to use. The anti-blocking heating device can quickly filter impurities in water before heating, and the filtering effect is good, which prevents the clogging of the heating pipe in the future.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-clogging heating device, comprising a heating furnace (1), characterized in that: A water outlet pipe (3) is fixedly mounted on the top of the heating furnace (1), and a heating water outlet pipe (2) is fixedly mounted on one side of the heating furnace (1); a filter box (4) is fixedly mounted on the top of the water outlet pipe (3); collection boxes (8) are fixedly mounted on both sides of the filter box (4); and a first motor (6) and a water inlet pipe (5) are fixedly mounted on the top of the filter box (4); A metal rod (21) is fixedly installed in the filter box (4), and two through holes are provided on the metal rod (21). Vertical rods (20) are movably installed in the two through holes. The top ends of the two vertical rods (20) are fixedly installed with the same water filter plate (13), and the bottom ends of the two vertical rods (20) are rotatably installed with rollers (22); A cleaning brush (14) adapted to the water filter plate (13) is fixedly sleeved on the output shaft of the first motor (6); A slag discharge hole (12) is provided at the junction of the two collecting boxes (8) and the filter box (4), and a connecting pipe (10) is fixedly installed between the bottom of the collecting box (8) and the water outlet pipe (3).

2. The anti-blocking heating device according to claim 1, characterized in that: Reciprocating screws (23) are rotatably mounted on the inner walls of both sides of the filter box (4), and a second motor (15) is fixedly mounted on one side of the filter box (4); an extrusion block (18) adapted to the roller (22) is threadedly sleeved on the two reciprocating screws (23), and the two reciprocating screws (23) are fixedly connected; the output shaft of the second motor (15) is fixedly connected to the corresponding reciprocating screw (23).

3. The anti-blocking heating device according to claim 1, characterized in that: The two vertical rods (20) are sleeved with a return spring (19), one end of the two return springs (19) is fixed on the corresponding vertical rod (20), and the other end of the two return springs (19) is fixed on the inner wall of the corresponding through hole.

4. The anti-blocking heating device according to claim 2, characterized in that: The thread directions of the two reciprocating screw rods (23) are arranged in opposite directions.

5. The anti-blocking heating device according to claim 1, characterized in that: The tops of the two collecting boxes (8) are both threadedly mounted with cover plates (9), the tops of the two cover plates (9) are both fixedly mounted with handles (7), and the bottoms of the two cover plates (9) are both snap-fitted with filter plates (11).

6. The anti-blocking heating device according to claim 1, characterized in that: A sliding rod (16) is fixedly installed in the filter box (4), and two sliding sleeves (17) are slidably sleeved on the sliding rod (16). The two sliding sleeves (17) are respectively fixedly connected to corresponding extrusion blocks (18).

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