Intelligent drainage system

Abstract

The utility model discloses an intelligent drainage system, which relates to the technical field of steam heating equipment and comprises a steam distribution cylinder, a connecting pipe and a steam pipeline are arranged on the outer side of the steam distribution cylinder, and a drainage valve, a bypass pipe and a temperature sensor are arranged at the upper end of the steam pipeline. An electric valve and a cleaning assembly are arranged at the upper end of the bypass pipe; according to the intelligent drainage system, a cleaning assembly is installed in the middle of a bypass pipe, when an electric valve is opened, the bypass pipe is conducted, steam flows into an inner cavity of an impact box, airflow drives a spiral blade to rotate, and under the supporting effect of a fixing rod, the spiral blade drives a connecting shaft to rotate along the interior of a connecting base; and the connecting shaft drives the supporting rod and the cleaning plate to rotate along the inner cavity, the cleaning plate conducts scale cleaning on the inner cavity, the end of the bypass pipe is kept clean, the bypass pipe is prevented from being blocked by scale, and the water draining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steam heating equipment, in particular to an intelligent drainage system. Background Art

[0002] In the steam heating system, steam-water shock phenomenon will occur, mainly because the internal condensate cannot be discharged. When the high-temperature steam meets the condensate, the steam-water will expand, causing damage to the pipeline, thereby affecting the life of the pipeline. For this reason, the intelligent drain system is used to automatically open the drain valve bypass pipe to directly discharge the condensate.

[0003] During the drainage process, the bypass pipe and the main pipe are usually not opened, and will only be opened during the steam-water impact process. When the bypass pipe is not opened, there will be no circulation between the bypass pipe and the main pipe, which will easily produce scale. When the bypass pipe is opened, the inner wall cannot be cleaned, which will easily cause blockage at the end of the bypass pipe. For this reason, the utility model proposes an intelligent drainage system. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an intelligent drainage system to solve the problems in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an intelligent drain system, including a gas cylinder, a connecting pipe and a steam pipe are arranged on the outside of the gas cylinder, a drain valve, a bypass pipe and a temperature sensor are arranged on the upper end of the steam pipe, an electric valve and a cleaning component are arranged on the upper end of the bypass pipe, and a control box is arranged on one side of the gas cylinder;

[0006] The cleaning assembly includes an impact box, an inner cavity is opened inside the impact box, a connecting shaft, a connecting seat and a fixing rod are arranged inside the impact box, spiral leaves and a support rod are arranged on the outer side of the connecting shaft, a cleaning plate is arranged at the end of the support rod, and a reinforcing rod is arranged between the support rod and the cleaning plate.

[0007] As a further technical solution of the utility model, the gas sub-cylinder is connected to the connecting pipe, the gas sub-cylinder is connected to the steam pipe, and the number of the steam traps is equal to the number of the steam pipes.

[0008] As a further technical solution of the utility model, the bypass pipe is connected to the steam pipe, the number of the bypass pipes is equal to the number of the steam pipes, a control circuit board and a battery are arranged inside the control box, the electric valve is electrically connected to the control circuit board, and the temperature sensor is electrically connected to the control circuit board.

[0009] As a further technical solution of the utility model, the number of the impact boxes is equal to the number of the bypass pipes, and the inner cavity of the impact box is connected to the bypass pipes, and the connecting shaft is a cylindrical structure.

[0010] As a further technical solution of the utility model, the connecting seat and the fixing rod are fixedly connected, a rotating hole adapted to the connecting shaft is opened in the middle of the connecting seat, the fixing rods are divided into several groups and distributed in an array, and the fixing rods are fixedly connected to the inner cavity.

[0011] As a further technical solution of the utility model, the spiral blade is fixedly connected to the connecting shaft, the support rod is fixedly connected to the connecting shaft, the number of the support rods is several groups and distributed in an array, the cleaning plate is fixedly connected to the support rod, the inner wall of the cleaning plate is in contact with the inner wall of the bypass pipe, and the two ends of the reinforcing rod are respectively fixedly connected to the support rod and the cleaning plate.

[0012] The utility model provides an intelligent drainage system. Compared with the prior art, it has the following beneficial effects:

[0013] An intelligent drainage system installs a cleaning component in the middle of a bypass pipe. When an electric valve is opened, the bypass pipe is opened, steam flows into the inner cavity of an impact box, and the airflow drives the spiral blades to rotate. Under the support of a fixed rod, the spiral blades drive the connecting shaft to rotate along the inside of a connecting seat, and the connecting shaft drives the supporting rod and a cleaning plate to rotate along the inner cavity. The cleaning plate cleans scale in the inner cavity, so that the end of the bypass pipe is kept clean, scale is prevented from clogging the bypass pipe, and the drainage efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an intelligent drainage system;

[0015] Figure 2 It is a main view of an intelligent drainage system;

[0016] Figure 3 It is a partial side sectional view of an intelligent drainage system;

[0017] Figure 4 A smart drainage system Figure 3 A magnified view of middle;

[0018] Figure 5 A partial cross-sectional view of an intelligent drainage system.

[0019] In the figure: 1. gas cylinder; 2. connecting pipe; 3. steam pipe; 4. steam trap; 5. bypass pipe; 6. electric valve; 7. cleaning assembly; 71. impact box; 72. connecting shaft; 73. connecting seat; 74. fixing rod; 75. spiral blade; 76. support rod; 77. cleaning plate; 78. reinforcement rod; 8. temperature sensor; 9. control box. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 The utility model provides a technical solution of an intelligent drain system: an intelligent drain system, comprising a gas sub-cylinder 1, a connecting pipe 2 and a steam pipe 3 are arranged on the outside of the gas sub-cylinder 1, a drain valve 4, a bypass pipe 5 and a temperature sensor 8 are arranged on the upper end of the steam pipe 3, an electric valve 6 and a cleaning component 7 are arranged on the upper end of the bypass pipe 5, and a control box 9 is arranged on one side of the gas sub-cylinder 1;

[0022] Among them, the cleaning component 7 includes an impact box 71, an inner cavity is opened inside the impact box 71, a connecting shaft 72, a connecting seat 73 and a fixing rod 74 are arranged inside the impact box 71, a spiral leaf 75 and a support rod 76 are arranged on the outer side of the connecting shaft 72, a cleaning plate 77 is arranged at the end of the support rod 76, and a reinforcing rod 78 is arranged between the support rod 76 and the cleaning plate 77.

[0023] See also Figure 1-3 The air sub-cylinder 1 is connected with the connecting pipe 2, the air sub-cylinder 1 is connected with the steam pipe 3, the number of steam traps 4 is equal to the number of steam pipes 3, the bypass pipe 5 is connected with the steam pipe 3, the number of bypass pipes 5 is equal to the number of steam pipes 3, the control box 9 is provided with a control circuit board and a battery, the electric valve 6 is electrically connected to the control circuit board, and the temperature sensor 8 is electrically connected to the control circuit board, which is conducive to detecting the temperature of the steam pipe 3, and then opening the electric valve 6 to discharge water through the bypass pipe 5.

[0024] See also Figure 1-3The number of impact boxes 71 is equal to the number of bypass pipes 5, and the inner cavity of the impact box 71 is connected to the bypass pipe 5. The connecting shaft 72 is a cylindrical structure. The connecting seat 73 and the fixing rod 74 are fixedly connected. A rotating hole compatible with the connecting shaft 72 is opened in the middle of the connecting seat 73. The number of fixing rods 74 is several groups and arranged in an array. The fixing rods 74 are fixedly connected to the inner cavity, which is conducive to fixing the connecting seat 73 and facilitating the rotation of the connecting shaft 72 along its inner wall. The spiral blade 75 is fixedly connected to the connecting shaft 72, and the support rod 76 is fixedly connected to the connecting shaft 72. The number of support rods 76 is several groups and arranged in an array. The cleaning plate 77 is fixedly connected to the support rod 76. The inner wall of the cleaning plate 77 contacts the inner wall of the bypass pipe 5. The two ends of the reinforcing rod 78 are fixedly connected to the support rod 76 and the cleaning plate 77, respectively, which is conducive to driving the cleaning plate 77 to rotate along the inner cavity of the cylinder 1 to clean scale.

[0025] The working principle of the utility model is as follows: during the use of the intelligent drain system, the temperature value of the condensed water is detected by the temperature sensor 8, fed back to the control circuit board, and then compared with its originally set temperature value. When the temperature value is lower than the set temperature value, the electric valve 6 is controlled to open, and water is discharged through the bypass pipe 5. At the same time, the water pressure drives the cleaning component 7 to clean the scale inside the end of the bypass pipe 5. When the temperature value of the condensed water measured by the temperature sensor 8 is greater than or equal to the set temperature value, the electric valve 6 is closed and the drain valve 4 is used to drain water.

[0026] It should be noted that, through the setting of the cleaning component 7, when the electric valve 6 is opened and the bypass pipe 5 is conducted, when the steam passes through the end of the bypass pipe 5, it flows into the inner cavity of the impact box 71, and the airflow drives the spiral blade 75 to rotate. Under the support of the fixed rod 74, the spiral blade 75 drives the connecting shaft 72 to rotate along the inside of the connecting seat 73, so that the connecting shaft 72 drives the support rod 76 and the cleaning plate 77 to rotate along the inner cavity, so that the cleaning plate 77 cleans the inner cavity, so that the end of the bypass pipe 5 remains clean, and scale is prevented from clogging the bypass pipe 5.

Claims

1. An intelligent drainage system, comprising a gas cylinder (1), characterized in that: A connecting pipe (2) and a steam pipe (3) are arranged on the outside of the gas sub-cylinder (1); a steam trap (4), a bypass pipe (5) and a temperature sensor (8) are arranged on the upper end of the steam pipe (3); an electric valve (6) and a cleaning assembly (7) are arranged on the upper end of the bypass pipe (5); and a control box (9) is arranged on one side of the gas sub-cylinder (1); The cleaning assembly (7) comprises an impact box (71), an inner cavity is provided inside the impact box (71), a connecting shaft (72), a connecting seat (73) and a fixing rod (74) are arranged inside the impact box (71), a spiral blade (75) and a support rod (76) are arranged on the outer side of the connecting shaft (72), a cleaning plate (77) is arranged at the end of the support rod (76), and a reinforcing rod (78) is arranged between the support rod (76) and the cleaning plate (77).

2. The intelligent drainage system according to claim 1, characterized in that: The gas sub-cylinder (1) is connected to the connecting pipe (2), the gas sub-cylinder (1) is connected to the steam pipe (3), and the number of the steam traps (4) is equal to the number of the steam pipes (3).

3. The intelligent drainage system according to claim 1, characterized in that: The bypass pipe (5) is connected to the steam pipe (3), the number of the bypass pipes (5) is equal to the number of the steam pipes (3), a control circuit board and a battery are arranged inside the control box (9), the electric valve (6) is electrically connected to the control circuit board, and the temperature sensor (8) is electrically connected to the control circuit board.

4. The intelligent drainage system according to claim 1, characterized in that: The number of the impact boxes (71) is equal to the number of the bypass pipes (5), and the inner cavity of the impact box (71) is connected to the bypass pipe (5), and the connecting shaft (72) is a cylindrical structure.

5. The intelligent drainage system according to claim 1, characterized in that: The connection seat (73) and the fixing rod (74) are fixedly connected. A rotation hole matched with the connection shaft (72) is provided in the middle of the connection seat (73). The fixing rods (74) are provided in a plurality of groups and arranged in an array. The fixing rods (74) are fixedly connected to the inner cavity.

6. The intelligent drainage system according to claim 1, characterized in that: The spiral blade (75) is fixedly connected to the connecting shaft (72), the support rod (76) is fixedly connected to the connecting shaft (72), the support rods (76) are provided in a plurality of groups and are distributed in an array, the cleaning plate (77) is fixedly connected to the support rods (76), the inner wall of the cleaning plate (77) is in contact with the inner wall of the bypass pipe (5), and the two ends of the reinforcing rod (78) are fixedly connected to the support rod (76) and the cleaning plate (77) respectively.

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