Energy-saving heat supply network circulating water control device

Abstract

The invention relates to the technical field of heat supply network circulating water, and discloses an energy-saving heat supply network circulating water control device which comprises a water tank, a discharging box and a filtering barrel, the top of the water tank is fixedly connected with a fixing box, the top in the water tank is fixedly connected with a first connecting box, and a connecting opening is formed in the surface of the first connecting box; the discharging box is fixedly connected to the top of the water tank, two storage bins are arranged in the discharging box, and a medicine feeding mechanism is arranged in the discharging box; the filtering barrel is rotationally connected into the fixing box, a plurality of water leakage holes are formed in the surface of the filtering barrel, a spiral strip is fixedly connected to the inner wall of the filtering barrel, and a rotating mechanism for rotating the filtering barrel is arranged in the fixing box. Through the arrangement of the filtering barrel, heat supply network circulating water can be filtered during use, filtered waste residues can be conveyed, so that the water is kept more pure, meanwhile, chemicals are added into the device, the PH value of the water is more stable, and the situation that water circulation is not smooth enough due to scaling in a pipeline is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of heat network circulating water, and in particular to an energy-saving heat network circulating water control device. Background Art

[0002] Circulating water in the heating network is water used for heat transport and heat exchange. It circulates between the heat source (such as boilers, heat pumps, etc.) and the user through pipes to transfer heat. Circulating water in the heating network usually operates at high temperature and high pressure to improve the heat transfer efficiency. Through centralized heating, the energy consumption of each user's individual heating can be reduced, the energy utilization efficiency can be improved, and environmental pollution can be reduced. The heating network system can achieve flexible distribution of heat by adjusting the temperature and flow of circulating water to meet the needs of different users. The design and operation of circulating water in the heating network need to consider many factors, including heating demand, pipeline layout, heat loss, etc., to ensure the economy and reliability of the system.

[0003] The maintenance of the heat network circulating water system is crucial to ensure the safety, stability and efficiency of the system. The existing heat network circulating water needs to be regularly tested for water quality, including pH value, dissolved oxygen, corrosive substances, etc., to prevent water quality deterioration from causing equipment corrosion. In addition, the water in the heat network circulating water is prone to scaling inside the pipes after long-term use, which will cause the water to flow less smoothly and consume more energy during the transportation process. Therefore, the above problems need to be solved. Summary of the invention

[0004] Based on the technical problems existing in the background technology, the present invention proposes an energy-saving heating network circulating water control device.

[0005] The energy-saving hot network circulating water control device proposed by the present invention comprises a water tank, a discharge box and a filter barrel, wherein a fixed box is fixedly connected to the top of the water tank, the fixed box is communicated with the inside of the water tank, a first connecting box is fixedly connected to the top of the water tank, the bottom of the first connecting box is inclined, and a connecting port is provided on the surface of the first connecting box; the discharge box is fixedly connected to the top of the water tank, the discharge box is arranged on one side of the surface of the fixed box, two storage bins are arranged inside the discharge box, the same partition is fixedly connected between the two storage bins, and a dosing mechanism is arranged inside the discharge box; the filter barrel is rotatably connected to the inside of the fixed box, a plurality of water leakage holes are arranged on the surface of the filter barrel, a spiral strip is fixedly connected to the inner wall of the filter barrel, and a rotating mechanism for rotating the filter barrel is arranged inside the fixed box. Through the setting of the filter barrel, the hot network circulating water can be filtered when in use, and the filtered waste residue can also be transported, so as to keep the water purer, and at the same time, a medicament can be added to the inside of the device to make the pH value of the water more stable, so as to prevent scaling inside the pipeline and cause the water flow to be not smooth enough.

[0006] Preferably, the dosing mechanism includes a suction pump, which is installed on the top of the water tank, and the suction pump input end is fixedly connected to a first connecting pipe, one end of the first connecting pipe is fixedly connected to two second connecting pipes, one end of the two second connecting pipes are fixedly connected to the surface of the discharge box, the two second connecting pipes are respectively connected to the inside of the two storage bins, and solenoid valves are installed on the surfaces of the two second connecting pipes, and a spray pipe is installed inside the water tank, the spray pipe is horizontally arranged, the spray pipe is arranged inside the first connecting box, one end of the spray pipe is fixedly connected to one side of the inside of the first connecting box, a plurality of nozzles are installed on the surface of the spray pipe, the top end of the spray pipe is interspersed with the top of the water tank, and the top end of the spray pipe is fixedly connected to the output end of the suction pump, which is used to transport the medicine placed in the discharge box to the inside of the water tank, thereby facilitating the improvement of the water quality inside the water tank.

[0007] Further, the rotating mechanism includes a worm gear ring, one end of the fixed box is fixedly connected to a conical barrel, one end of the conical barrel is fixedly connected to a water inlet pipe, and the fixed rings are fixedly connected to opposite sides of the fixed box. The two ends of the filter barrel are respectively rotatably sleeved on the outer surfaces of the two fixed rings, and the end of the filter barrel away from the water inlet pipe is inserted into the one end of the fixed box, and the worm gear ring is sleeved on the outer surface of the filter barrel. The worm gear ring is arranged at the end away from the water inlet pipe. A baffle is arranged at the center of the filter barrel, and a plurality of fixed rods are fixedly connected to the side of the baffle surface away from the water inlet pipe, and one end of the plurality of fixed rods is fixedly connected to the inner wall of the filter barrel. A rotating shaft is rotatably connected to the inside of the fixed box, and the rotating shaft is horizontally arranged. The two ends of the rotating shaft are respectively rotatably sleeved on opposite sides of the fixed box, and a worm is sleeved on the surface of the rotating shaft. The worm cooperates with the worm gear ring. A motor is installed on one side of the surface of the fixed box, and the output end of the motor is fixedly connected to one end of the rotating shaft for rotating the filter barrel, thereby filtering water and transporting dirt in the water.

[0008] Preferably, a waste box is fixedly connected to one end of the water tank surface, and the waste box is vertically arranged, and the end of the filter barrel away from the water inlet pipe is rotatably sleeved on the surface of the waste box, and the end of the filter barrel away from the water inlet pipe is arranged inside the waste box, a waste port is opened on one side of the waste box surface, and a receiving box is installed on one side of the waste box surface, and the receiving box is arranged on the surface of the waste port, a guide plate is fixedly connected to the inside of the waste box, and the guide plate is inclined, and the lower end of the guide plate is arranged on the surface of the waste port, a drain pipe is installed on one side of the water tank surface, and a valve is installed on the surface of the drain pipe for collecting dirt filtered from the filter barrel, thereby facilitating unified treatment of the dirt.

[0009] In the present invention, by rotating the filter barrel, the dirt in the water will be filtered through the multiple leakage holes on the surface of the filter barrel. At the same time, the spiral bars arranged inside the filter barrel will transport the dirt inside the filter barrel while the filter barrel is rotating. The dirt inside the filter barrel will then be escorted to the waste box at the other end of the filter barrel. Through the setting of the guide plate and the waste port, the dirt will be transported to the receiving box for collection.

[0010] When in use, the water quality inside the water tank is tested through the detection equipment to detect the pH value, hardness, dissolved oxygen and corrosive substances of the water inside the water tank. Then the suction pump is driven by the controller. At the same time, the two solenoid valves are also controlled to make the preservative and scale inhibitor solutions placed in the suction pump in advance pass through the two solenoid valves and the first connecting pipe respectively, and then are transported to the inside of the water tank through the spray pipe and multiple nozzles, and will be merged with the filtered water, thereby improving the water treatment effect.

[0011] By treating the water in the heat network circulating water, the water can be made purer, which can further reduce energy consumption during water transportation. At the same time, it will also play a certain protective role on the transportation pipeline, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of the energy-saving heat network circulating water control device proposed by the present invention; Figure 2 This is a schematic diagram of the surface structure of the energy-saving heat network circulating water control device proposed by the present invention; Figure 3 This is a cross-sectional view of the surface structure of the energy-saving heat network circulating water control device proposed by the present invention; Figure 4 A schematic diagram of the rotating mechanism of the energy-saving heat network circulating water control device proposed by the present invention; Figure 5 This is a cross-sectional view of the internal structure of the energy-saving heat network circulating water control device proposed by the present invention; Figure 6 This is a partial structural schematic diagram of the energy-saving heating network circulating water control device proposed by the present invention.

[0013] In the figure: 1. water tank; 11. drain pipe; 12. valve; 13. first connecting box; 14. connecting port; 2. fixing box; 21. conical barrel; 22. water inlet pipe; 23. fixing ring; 3. waste box; 31. waste port; 32. receiving box; 33. guide plate; 4. suction pump; 41. first connecting pipe; 42. second connecting pipe; 43. solenoid valve; 44. discharge box; 45. storage bin; 46. partition; 5. filter barrel; 51. leaking hole; 52. spiral strip; 53. baffle; 54. fixing rod; 55. worm gear ring; 6. motor; 61. rotating shaft; 62. worm; 7. spray pipe; 71. nozzle. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0015] Reference Figure 1 and Figure 3 The energy-saving heat network circulating water control device comprises a water tank 1, a discharge box 44 and a filter barrel 5. The top of the water tank 1 is fixedly connected with a fixed box 2, and the fixed box 2 is connected with the inside of the water tank 1. The top of the water tank 1 is fixedly connected with a first connection box 13, and the bottom of the first connection box 13 is inclined. The surface of the first connection box 13 is provided with a connection port 14; the discharge box 44 is fixedly connected to the top of the water tank 1, and the discharge box 44 is arranged on one side of the surface of the fixed box 2. Two storage bins 45 are arranged inside the discharge box 44, and the same partition 46 is fixedly connected between the two storage bins 45. The discharge box 44 is provided with a filter barrel 5. A dosing mechanism is provided inside the box 44; the filter barrel 5 is rotatably connected to the inside of the fixed box 2, a plurality of water leakage holes 51 are provided on the surface of the filter barrel 5, a spiral strip 52 is fixedly connected to the inner wall of the filter barrel 5, and a rotating mechanism for rotating the filter barrel 5 is provided inside the fixed box 2. Through the setting of the filter barrel 5, the circulating water of the hot network can be filtered during use, and the filtered waste residue can also be transported, so as to keep the water purer. At the same time, chemicals can be added to the inside of the device to make the pH value of the water more stable, to prevent scaling inside the pipeline, which causes the water to flow less smoothly.

[0016] Reference Figure 1 and Figure 3In a preferred embodiment, the drug delivery mechanism includes a suction pump 4, which is installed on the top of the water tank 1. The input end of the suction pump 4 is fixedly connected to a first connecting pipe 41, one end of the first connecting pipe 41 is fixedly connected to two second connecting pipes 42, one end of the two second connecting pipes 42 are fixedly connected to the surface of the discharge box 44, the two second connecting pipes 42 are respectively connected to the inside of the two storage bins 45, and the surfaces of the two second connecting pipes 42 are installed with solenoid valves 43. A spray pipe 7 is installed inside the water tank 1. The spray pipe 7 is horizontally arranged, the spray pipe 7 is arranged inside the first connecting box 13, one end of the spray pipe 7 is fixedly connected to one side of the inside of the first connecting box 13, and a plurality of nozzles 71 are installed on the surface of the spray pipe 7. The top end of the spray pipe 7 is inserted into the top of the water tank 1, and the top end of the spray pipe 7 is fixedly connected to the output end of the suction pump 4, which is used to transport the medicine placed in the discharge box 44 to the inside of the water tank 1, thereby facilitating the improvement of the water quality inside the water tank 1.

[0017] Reference Figure 1 and Figure 3 In a preferred embodiment, the rotating mechanism includes a worm gear ring 55, one end of the fixed box 2 is fixedly connected to the conical barrel 21, one end of the conical barrel 21 is fixedly connected to the water inlet pipe 22, and the opposite sides of the fixed box 2 are fixedly connected to the fixing rings 23, and the two ends of the filter barrel 5 are respectively rotatably sleeved on the outer surfaces of the two fixing rings 23, and the end of the filter barrel 5 away from the water inlet pipe 22 is inserted into the end of the fixed box 2, and the worm gear ring 55 is sleeved on the outer surface of the filter barrel 5, and the worm gear ring 55 is arranged at the end away from the water inlet pipe 22, and a baffle 53 is arranged at the center of the filter barrel 5, and the surface of the baffle 53 is away from A plurality of fixing rods 54 are fixedly connected to one side of the water inlet pipe 22, and one end of the plurality of fixing rods 54 are fixedly connected to the inner wall of the filter barrel 5. A rotating shaft 61 is rotatably connected inside the fixed box 2. The rotating shaft 61 is horizontally arranged, and both ends of the rotating shaft 61 are rotatably sleeved on opposite sides of the fixed box 2. A worm 62 is sleeved on the surface of the rotating shaft 61, and the worm 62 cooperates with the worm wheel ring 55. A motor 6 is installed on one side of the surface of the fixed box 2, and the output end of the motor 6 is fixedly connected to one end of the rotating shaft 61, which is used to rotate the filter barrel 5, thereby filtering the water and also transporting the dirt in the water.

[0018] Reference Figure 1 and Figure 3In a preferred embodiment, a waste box 3 is fixedly connected to one end of the surface of the water tank 1, and the waste box 3 is vertically arranged. The end of the filter barrel 5 away from the water inlet pipe 22 is rotatably sleeved on the surface of the waste box 3, and the end of the filter barrel 5 away from the water inlet pipe 22 is arranged inside the waste box 3. A waste port 31 is opened on one side of the surface of the waste box 3, and a receiving box 32 is installed on one side of the surface of the waste box 3. The receiving box 32 is arranged on the surface of the waste port 31. A guide plate 33 is fixedly connected to the inside of the waste box 3, and the guide plate 33 is inclined. The lower end of the guide plate 33 is arranged on the surface of the waste port 31. A drain pipe 11 is installed on one side of the surface of the water tank 1, and a valve 12 is installed on the surface of the drain pipe 11 for collecting the dirt filtered in the filter barrel 5, so as to facilitate the unified treatment of the dirt.

[0019] In the present invention, during actual use, the filter barrel 5 is set to filter the circulating water of the heating network, and at the same time, the filtered waste residue can be transported, so as to keep the water purer. At the same time, a reagent can be added to the inside of the device to make the pH value of the water more stable, to prevent scaling inside the pipe, which causes the water to flow less smoothly. When in use, the water in the circulation of the heating network can be connected to one end of the water inlet pipe 22 through a pipe, so that the water in the circulation of the heating network can be transported to the inside of the fixed box 2 through the water inlet pipe 22 and the conical barrel 21, and pass through the filter barrel 5 inside the fixed box 2. At this time, the driving motor 6 is required to drive the rotating shaft 61 and the worm 62 to rotate. Under the connection of the worm gear ring 55, the filter barrel 5 can be rotated. The water transported to the filter barrel 5 can flow into the water tank 1 through the multiple water leakage holes 51 on the surface of the filter barrel 5, and the dirt in the water can be filtered at the same time. At the same time, the spiral strips 52 arranged inside the filter barrel 5 can transport the dirt inside the filter barrel 5 while the filter barrel 5 is rotating, and then the dirt inside the filter barrel 5 is escorted to the waste box 3 at the other end of the filter barrel 5. Through the setting of the guide plate 33 and the waste port 31, the dirt is transported to the receiving box 32 for collection, and the filtered water flows downward to the first connecting box 13 at the top of the water tank 1, and then flows into the water tank 1 through the connecting port 14. The water quality detection equipment is installed inside the water tank 1 to make the pH value of the water inside the water tank 1 The value, hardness, dissolved oxygen and corrosive substances are detected, and the detection result is received in real time through the controller arranged on the surface of the device, and the received water quality signal is processed and judged, and then the suction pump 4 is driven by the controller, and the two solenoid valves 43 are also controlled at the same time, so that the preservative and antiscalant solution placed in advance in the suction pump 4 passes through the two solenoid valves 43 and the first connecting pipe 41 respectively, and then is transported to the inside of the water tank 1 through the spray pipe 7 and multiple nozzles 71, and will be merged with the filtered water, so as to improve the water treatment effect.

[0020] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An energy-saving heat network circulating water control device, comprising a water tank (1), a discharge box (44) and a filter barrel (5), characterized in that: A fixing box (2) is fixedly connected to the top of the water tank (1), the fixing box (2) is in communication with the inside of the water tank (1), a first connection box (13) is fixedly connected to the top of the water tank (1), the bottom of the first connection box (13) is arranged at an angle, and a connection port (14) is provided on the surface of the first connection box (13); The material discharge box (44) is fixedly connected to the top of the water tank (1), the material discharge box (44) is arranged on one side of the surface of the fixed box (2), two material storage bins (45) are arranged inside the material discharge box (44), a same partition (46) is fixedly connected between the two material storage bins (45), and a drug delivery mechanism is arranged inside the material discharge box (44); The filter barrel (5) is rotatably connected to the interior of the fixing box (2); a plurality of water leakage holes (51) are provided on the surface of the filter barrel (5); a spiral strip (52) is fixedly connected to the inner wall of the filter barrel (5); and a rotating mechanism for rotating the filter barrel (5) is provided inside the fixing box (2).

2. The energy-saving heating network circulating water control device according to claim 1 is characterized in that: The dosing mechanism comprises a suction pump (4), the suction pump (4) being mounted on the top of the water tank (1), the input end of the suction pump (4) being fixedly connected to a first connecting pipe (41), one end of the first connecting pipe (41) being fixedly connected to two second connecting pipes (42), one end of the two second connecting pipes (42) being fixedly connected to the surface of a material discharge box (44), the two second connecting pipes (42) being respectively connected to the inside of two material storage bins (45), and the surfaces of the two second connecting pipes (42) being installed with electromagnetic valves (43).

3. The energy-saving heating network circulating water control device according to claim 2 is characterized in that: A spray pipe (7) is installed inside the water tank (1), the spray pipe (7) is arranged horizontally, the spray pipe (7) is arranged inside the first connection box (13), one end of the spray pipe (7) is fixedly connected to one side inside the first connection box (13), a plurality of spray heads (71) are installed on the surface of the spray pipe (7), the top end of the spray pipe (7) is inserted into the top of the water tank (1), and the top end of the spray pipe (7) is fixedly connected to the output end of the suction pump (4).

4. The energy-saving heating network circulating water control device according to claim 1 is characterized in that: The rotating mechanism comprises a worm wheel ring (55); one end of the fixing box (2) is fixedly connected to a conical barrel (21); one end of the conical barrel (21) is fixedly connected to a water inlet pipe (22); two opposite sides of the fixing box (2) are fixedly connected to fixing rings (23); two ends of the filter barrel (5) are respectively rotatably sleeved on the outer surfaces of the two fixing rings (23); one end of the filter barrel (5) away from the water inlet pipe (22) is inserted into one end of the fixing box (2); the worm wheel ring (55) is sleeved on the outer surface of the filter barrel (5); the worm wheel ring (55) is arranged at the end away from the water inlet pipe (22); a baffle (53) is arranged at the center of the filter barrel (5); a plurality of fixing rods (54) are fixedly connected to the side of the baffle (53) away from the water inlet pipe (22); one end of the plurality of fixing rods (54) are fixedly connected to the inner wall of the filter barrel (5).

5. The energy-saving heating network circulating water control device according to claim 4 is characterized in that: A rotating shaft (61) is rotatably connected inside the fixed box (2). The rotating shaft (61) is arranged horizontally. Two ends of the rotating shaft (61) are rotatably sleeved on opposite sides of the fixed box (2). A worm (62) is sleeved on the surface of the rotating shaft (61). The worm (62) cooperates with the worm wheel ring (55). A motor (6) is installed on one side of the surface of the fixed box (2). The output end of the motor (6) is fixedly connected to one end of the rotating shaft (61).

6. The energy-saving heating network circulating water control device according to claim 5, characterized in that: A waste box (3) is fixedly connected to one end of the surface of the water tank (1); the waste box (3) is arranged vertically; the end of the filter barrel (5) away from the water inlet pipe (22) is rotatably sleeved on the surface of the waste box (3); and the end of the filter barrel (5) away from the water inlet pipe (22) is arranged inside the waste box (3).

7. The energy-saving heating network circulating water control device according to claim 6, characterized in that: A waste opening (31) is provided on one side of the surface of the waste box (3), a receiving box (32) is mounted on one side of the surface of the waste box (3), the receiving box (32) is arranged on the surface of the waste opening (31), a guide plate (33) is fixedly connected inside the waste box (3), the guide plate (33) is arranged in an inclined manner, and the lower end of the guide plate (33) is arranged on the surface of the waste opening (31).

8. The energy-saving heating network circulating water control device according to claim 1 is characterized in that: A drainage pipe (11) is installed on one side of the surface of the water tank (1), and a valve (12) is installed on the surface of the drainage pipe (11).

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