Precise energy control steam trap

Abstract

The utility model discloses a precise energy control steam trap which comprises a drain pipe, a water inlet is formed in one end of the drain pipe, a water outlet is formed in the other end of the drain pipe, a mounting groove is formed in the other end of the drain pipe, a filter device is arranged in the mounting groove, a filter element is arranged on one side of the filter device, and a water outlet is formed in the other end of the drain pipe. And a sealing gasket is arranged on the other side of the filtering device, and a heat preservation sleeve is arranged outside the center of the drain pipe. The installation groove is formed in the inner side of the water outlet in the other end of the drain pipe, the filter device is arranged in the installation groove, and the filter element is arranged on one side of the filter device, so that water flow in the drain pipe is filtered by the filter element, the problem that a water body cannot be filtered by a steam trap is solved, and the steam trap is more convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of steam traps, in particular to a precise energy-controlled steam trap. Background Art

[0002] Steam traps are called steam traps, also called automatic drainers or condensate drainers. They are divided into steam system and gas system. Steam traps are installed at the end of the steam-heated pipeline. Their function is to continuously discharge the condensate in the steam-heated pipeline to the outside of the pipeline. They are widely used in petrochemical, food and pharmaceutical, power plants and other industries, and play a great role in energy conservation and emission reduction.

[0003] The current steam trap is usually composed of a water inlet, a water outlet, a heating device, a temperature control device, a steam trap, a temperature detection device and a pressure detection device. When working, the steam trap is fixed to the water pipe, the water flow is controlled by the steam trap, and the water flow inside the steam trap is heated by the heater. At the same time, the water temperature is detected in real time by the temperature detection device, and the water temperature is controlled by the temperature control device. The pressure detection device detects the water pressure inside the steam trap in real time. However, the existing steam trap usually lacks a filtering device, which causes debris to flow with the water body and cannot ensure the clarity of the water body. Therefore, the inventor proposes a precise energy control steam trap to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a precise energy-controlled steam trap to solve the problem that the existing steam traps usually lack filtering devices, resulting in debris flowing with the water body and unable to ensure the clarity of the water body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precise energy control drain device, comprising a drain pipe, one end of the drain pipe is provided with a water inlet, the other end of the drain pipe is provided with a water outlet, and the other end of the drain pipe is provided with a mounting groove inside, a filter device is provided inside the mounting groove, a filter element is provided on one side of the filter device, and a sealing gasket is provided on the other side of the filter device, and an insulation sleeve is provided on the outside of the center of the drain pipe to facilitate the filter element to filter the water flow inside the drain pipe.

[0006] As a technical solution of the utility model, a controller body is arranged at the center of the top of the insulation sleeve, a display is arranged on one side of the top of the controller body, a temperature control device is arranged at the bottom of the display, a coil is arranged at the bottom of the temperature control device, and a knob is arranged on the other side of the top of the controller body, so that the temperature control device can heat the drain pipe through the coil.

[0007] As a technical solution of the utility model, a temperature detector is arranged on one side of the controller body at the top end of the insulation sleeve, an extension rod is arranged at the bottom end of the temperature detector, and a temperature sensor is arranged at the bottom end of the extension rod so that the temperature sensor can detect the internal water temperature.

[0008] As a technical solution of the utility model, a valve body is arranged at the center of the bottom end of the insulation sleeve, and a protective pad is arranged inside the valve body to achieve a better insulation effect of the valve body.

[0009] As a technical solution of the utility model, a sealing plug is arranged inside the bottom end of the valve body, and a screw rod is arranged at the center of the bottom end of the sealing plug so that the screw rod can rotate axially along the center of the sealing plug.

[0010] As a technical solution of the utility model, a hand wheel is arranged at the bottom end of the screw rod, and a throttling block is arranged at the top end of the screw rod, so that the hand wheel drives the throttling block to move longitudinally through the screw rod.

[0011] As a technical solution of the utility model, a fixing frame is arranged on the top of one end of the insulation sleeve, a pressure measuring rod is arranged at one end of the fixing frame, and a pressure gauge is arranged on the top of the pressure measuring rod so that the pressure measuring rod can monitor the water pressure inside the drain pipe.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the precise energy control steam trap is not only reasonable in structure, convenient in use and simple in later maintenance, but also has the following advantages:

[0013] By arranging a mounting groove on the inner side of the water outlet at the other end of the drain pipe, arranging a filtering device inside the mounting groove, and arranging a filter element on one side of the filtering device, the filter element filters the water flow inside the drain pipe, thereby solving the problem that the drain trap cannot filter the water body, thereby making the drain trap easier to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0015] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0018] Figure 5 For the utility model Figure 2Enlarged structural diagram at point C in the middle.

[0019] In the figure: 1. drain pipe; 2. water inlet; 3. water outlet; 4. installation groove; 5. filter device; 6. filter element; 7. sealing gasket; 8. insulation cover; 9. controller body; 10. display; 11. temperature control device; 12. coil; 13. knob; 14. temperature detector; 15. extension rod; 16. temperature sensor; 17. valve body; 18. protective pad; 19. sealing plug; 20. screw rod; 21. hand wheel; 22. throttling block; 23. fixing bracket; 24. pressure measuring rod; 25. pressure gauge. 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. 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 an embodiment: a precise energy control steam trap, comprising a steam trap 1, a water inlet 2 is arranged at one end of the steam trap 1, a water outlet 3 is arranged at the other end of the steam trap 1, a mounting groove 4 is arranged inside the other end of the steam trap 1, a filter device 5 is arranged inside the mounting groove 4, a filter element 6 is arranged on one side of the filter device 5, a sealing gasket 7 is arranged on the other side of the filter device 5, and a heat preservation sleeve 8 is arranged outside the center of the steam trap 1;

[0022] When in use, a mounting groove 4 is provided inside the water outlet 3 at the other end of the drain pipe 1, a filter device 5 is provided inside the mounting groove 4, and a filter element 6 is provided on one side of the filter device 5, so that the filter element 6 filters the water flow inside the drain pipe 1;

[0023] A controller body 9 is arranged at the center of the top of the thermal insulation sleeve 8, a display 10 is arranged on one side of the top of the controller body 9, a temperature adjustment device 11 is arranged at the bottom of the display 10, a coil 12 is arranged at the bottom of the temperature adjustment device 11, and a knob 13 is arranged on the other side of the top of the controller body 9;

[0024] When in use, the coil 12 is wound around the outside of the drain pipe 1, so that the temperature control device 11 heats the drain pipe 1 through the coil 12;

[0025] A temperature detector 14 is provided on one side of the controller body 9 at the top of the thermal insulation sleeve 8, an extension rod 15 is provided at the bottom end of the temperature detector 14, and a temperature sensor 16 is provided at the bottom end of the extension rod 15;

[0026] When in use, a temperature sensor 16 is arranged at the bottom end of the extension rod 15, and the temperature sensor 16 extends into the interior of the drain pipe 1, so that the temperature sensor 16 detects the internal water temperature;

[0027] A valve body 17 is disposed at the center of the bottom end of the insulation sleeve 8, and a protective pad 18 is disposed inside the valve body 17;

[0028] When in use, by arranging the protective pad 18 inside the valve body 17, the heat preservation effect of the valve body 17 is better;

[0029] A sealing plug 19 is disposed inside the bottom end of the valve body 17, and a screw rod 20 is disposed at the center of the bottom end of the sealing plug 19;

[0030] When in use, the screw rod 20 is rotatably mounted at the center of the sealing plug 19 so that the screw rod 20 rotates axially along the center of the sealing plug 19;

[0031] A hand wheel 21 is provided at the bottom end of the screw rod 20, and a throttling block 22 is provided at the top end of the screw rod 20;

[0032] When in use, a hand wheel 21 is arranged at the bottom end of the screw rod 20, so that the hand wheel 21 drives the throttling block 22 to move longitudinally through the screw rod 20;

[0033] A fixing frame 23 is provided at the top of one end of the heat preservation sleeve 8, a pressure measuring rod 24 is provided at one end of the fixing frame 23, and a pressure gauge 25 is provided at the top of the pressure measuring rod 24;

[0034] When in use, the pressure measuring rod 24 is fixed to the top of the insulation sleeve 8 by the fixing frame 23, and the bottom end of the pressure measuring rod 24 extends into the inside of the drain pipe 1, so that the pressure measuring rod 24 monitors the water pressure inside the drain pipe 1 and displays the real-time pressure through the pressure gauge 25.

[0035] When the embodiment of the present application is in use: first, the two ends of the drain pipe 1 are fixed to the water pipe respectively, so that the water flows into the drain pipe 1 through the water inlet 2, and then the knob 13 is rotated to control the temperature control device 11 to work, so that the temperature control device 11 heats the drain pipe 1 through the coil 12, and monitors the water flow inside the drain pipe 1 through the temperature sensor 16. At the same time, the pressure measuring rod 24 monitors the pressure inside the drain pipe 1, and an installation groove 4 is provided on the inner side of the other end of the drain pipe 1, and the filter device 5 is installed in the installation groove 4, so that the filter element 6 on one side of the filter device 5 filters the water flow, and the hand wheel 21 is rotated so that the hand wheel 21 drives the throttling block 22 to move longitudinally through the screw 20, and then the flow of the drain pipe is adjusted through the throttling block 22, thereby completing the use of a precise energy control drain pipe.

[0036] The implementation modes of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A precise energy control steam trap, comprising a steam trap pipe (1), characterized in that: One end of the drain pipe (1) is provided with a water inlet (2), and the other end of the drain pipe (1) is provided with a water outlet (3), and the other end of the drain pipe (1) is provided with a mounting groove (4) inside, and a filter device (5) is provided inside the mounting groove (4), a filter element (6) is provided on one side of the filter device (5), and a sealing gasket (7) is provided on the other side of the filter device (5), and a heat preservation sleeve (8) is provided outside the center of the drain pipe (1).

2. A precise energy control steam trap according to claim 1, characterized in that: A controller body (9) is arranged at the center of the top of the thermal insulation sleeve (8), a display (10) is arranged on one side of the top of the controller body (9), a temperature control device (11) is arranged at the bottom of the display (10), a coil (12) is arranged at the bottom of the temperature control device (11), and a knob (13) is arranged on the other side of the top of the controller body (9).

3. The precise energy control steam trap according to claim 1, characterized in that: A temperature detector (14) is arranged on one side of the controller body (9) at the top end of the thermal insulation sleeve (8), an extension rod (15) is arranged at the bottom end of the temperature detector (14), and a temperature sensor (16) is arranged at the bottom end of the extension rod (15).

4. The precise energy control steam trap according to claim 1, characterized in that: A valve body (17) is arranged at the center of the bottom end of the thermal insulation sleeve (8), and a protective pad (18) is arranged inside the valve body (17).

5. A precise energy control steam trap according to claim 4, characterized in that: A sealing plug (19) is arranged inside the bottom end of the valve body (17), and a screw rod (20) is arranged at the center of the bottom end of the sealing plug (19).

6. A precise energy control steam trap according to claim 5, characterized in that: A hand wheel (21) is arranged at the bottom end of the screw rod (20), and a throttling block (22) is arranged at the top end of the screw rod (20).

7. The precise energy control steam trap according to claim 1, characterized in that: A fixing frame (23) is arranged at the top of one end of the heat-insulating sleeve (8), a pressure measuring rod (24) is arranged at one end of the fixing frame (23), and a pressure gauge (25) is arranged at the top end of the pressure measuring rod (24).

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