Automatic exhaust water segregator of geothermal heating system

Abstract

The utility model discloses an automatic exhaust water segregator of a geothermal heating system, which comprises a main body, a water inlet pipe arranged on one side of the main body and a water distribution pipe arranged on the other side of the main body, a thread groove is arranged on the main body, the water distribution pipe is in threaded connection in the thread groove on the main body, an exhaust pipe is arranged above the water distribution pipe, and the exhaust pipe is in threaded connection with the main body. A communicating groove is formed in the water distribution pipe, the exhaust pipe is fixedly connected into the communicating groove in the water distribution pipe, an air outlet pipe is arranged on one side of the exhaust pipe, an exhaust hole is formed in the exhaust pipe, the air outlet pipe is fixedly connected to the exhaust hole in the exhaust pipe, a clamping claw is arranged on the air outlet pipe, a groove is formed in the air outlet pipe, and the clamping claw is fixedly connected with the groove. And the clamping claw is fixedly connected in the groove on the air outlet pipe. Ventilation and sealing of the device are achieved through the clamping structure, so that exhaust controllability is guaranteed, the situation that the heating effect of floor heating is reduced in the continuous exhaust process is avoided, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of exhaust gas and water separation, in particular to an automatic exhaust gas and water separation device for a geothermal heating system. Background Art

[0002] The water collector and distributor is used to store cold water or hot water. Some air is dissolved in the water. The solubility of air changes with the changes in temperature and other environmental factors. If the solubility decreases, free air is stored. The free air needs to be collected and discharged in time, otherwise it will cause air blockage and gas expansion in the water-using equipment, affecting the normal operation of the equipment.

[0003] Most of the existing exhaust manifolds continuously exhaust the device. Although the operation steps can be convenient, it will affect the geothermal heating. Continuous exhaust will cause the heating effect to deteriorate. There is an urgent need for an exhaust manifold that can automatically control the exhaust. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic exhaust water distributor for a geothermal heating system.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An automatic exhaust water distributor for a geothermal heating system comprises a main body, a water inlet pipe arranged on one side of the main body and a water distribution pipe arranged on the other side of the main body, the main body being provided with a threaded groove, the water distribution pipe being threadedly connected in the threaded groove on the main body, an exhaust pipe being provided above the water distribution pipe, the water distribution pipe being provided with a connecting groove, the exhaust pipe being fixedly connected in the connecting groove on the water distribution pipe, an exhaust pipe being provided on one side of the exhaust pipe, an exhaust hole being provided on the exhaust pipe, the exhaust pipe being fixedly connected to the exhaust hole on the exhaust pipe, a clamping claw being provided on the exhaust pipe, a groove being provided on the exhaust pipe, the clamping claw being fixedly connected in the groove on the exhaust pipe, pads being provided on the inner sides of the clamping claws on both sides, the pads being clamped and connected between the clamping claws on both sides.

[0007] Preferably, a filter is provided inside the exhaust pipe, a first limiting groove is provided on the exhaust pipe, and the filter is limitatively connected in the first limiting groove on the exhaust pipe.

[0008] Preferably, a cooling net is provided on the inner side of the exhaust pipe, a first clamping groove is provided on the inner side of the exhaust pipe, the cooling net is clamped in the first clamping groove on the exhaust pipe, a ventilation hole is provided on the exhaust pipe, and the cooling net is located on the inner side of the ventilation hole.

[0009] Preferably, a drain pipe is arranged below the water distribution pipe, and the drain pipe is fixedly connected to the connecting groove on the water distribution pipe. A guide plate is arranged on the inner side of the water distribution pipe, and a second limiting groove is arranged on the water distribution pipe. The guide plate is limit-connected in the second limiting groove on the water distribution pipe. A sealing plug is arranged on one side of the water distribution pipe, and a ventilation groove is arranged on the water distribution pipe. The sealing plug is limit-connected in the ventilation groove on the water distribution pipe. A drain outlet is arranged on the drain pipe.

[0010] Preferably, a flow meter is provided on the main body, a third limit groove and a fourth limit groove are provided on the main body, the flow meter is limit-connected in the third limit groove on the main body, a heating pipe joint is provided under the main body, and the heating pipe joint is limit-connected in the fourth limit groove on the main body.

[0011] Preferably, a temperature-pressure integrated meter is provided on the water inlet pipe, a second clamping groove is provided on the water inlet pipe, and the temperature-pressure integrated meter is clamped and connected in the second clamping groove on the water inlet pipe.

[0012] In the utility model, liquid enters through the water inlet pipe, and as the temperature changes, the solubility changes, gas appears in the pipe, flows through the main body to the water distribution pipe, and is restricted by the drainage plate, thereby separating the liquid and the gas. At this time, the cushion block is taken out through the clamping structure, and the gas rises with the buoyancy and is discharged from the exhaust pipe through the filter screen and the cooling net, while the liquid is discharged from the bottom through the drain pipe. After the temperature stabilizes, the gas in the pipe becomes less, and the cushion block is fixed between the clamping claws through the clamping structure, combined with the closure of the water inlet pipe, so that only the ventilation hole on the exhaust pipe is opened in the pipe, so that it cannot continue to discharge gas. The utility model realizes ventilation and sealing of the device through the clamping structure, thereby ensuring the controllability of the exhaust, avoiding the continuous exhaust process to reduce the effect of floor heating, and improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of the automatic exhaust manifold of the geothermal heating system proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the heating pipe joint and other components in the utility model;

[0015] Figure 3 It is a structural schematic diagram of the water distribution pipe and other components in the utility model;

[0016] Figure 4 for Figure 3 Cross-section view at AA in the middle.

[0017] In the figure: 1 main body, 2 flow meter, 3 water inlet pipe, 4 temperature and pressure integrated meter, 5 water distribution pipe, 6 exhaust pipe, 7 drain pipe, 8 sealing plug, 9 heating pipe joint, 10 exhaust pipe, 11 cushion block, 12 clamping claw, 13 cooling net, 14 filter net, 15 drainage plate. DETAILED DESCRIPTION

[0018] 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 of the embodiments.

[0019] Reference Figures 1 to 4The automatic exhaust water distributor of the geothermal heating system comprises a main body 1, a water inlet pipe 3 arranged on one side of the main body 1 and a water distribution pipe 5 arranged on the other side of the main body 1, a threaded groove is arranged on the main body 1, the water distribution pipe 5 is threadedly connected in the threaded groove on the main body 1, an exhaust pipe 6 is arranged above the water distribution pipe 5, a connecting groove is arranged on the water distribution pipe 5, the exhaust pipe 6 is fixedly connected in the connecting groove on the water distribution pipe 5, an exhaust pipe 10 is arranged on one side of the exhaust pipe 6, an exhaust hole is arranged on the exhaust pipe 6, the exhaust pipe 10 is fixedly connected to the exhaust hole on the exhaust pipe 6, a clamping claw 12 is arranged on the exhaust pipe 10, a groove is arranged on the exhaust pipe 10, and the clamping claw 12 is fixedly connected in the groove on the outlet pipe 10, and pads 11 are arranged on the inner sides of the clamping claws 12 on both sides, and the pads 11 are clamped and connected between the clamping claws 12 on both sides. A filter screen 14 is arranged on the inner side of the exhaust pipe 6, and a first limiting groove is arranged on the exhaust pipe 6. The filter screen 14 is limitedly connected in the first limiting groove on the exhaust pipe 6. The exhaust pipe 6 is provided to provide necessary conditions for the discharge of gas, and the filter screen 14 is arranged to prevent impurities in the gas from polluting the environment outside the pipe; a cooling net 13 is arranged on the inner side of the exhaust pipe 6, and a first clamping groove is arranged on the inner side of the exhaust pipe 6. The cooling net 13 is clamped and connected in the first clamping groove on the exhaust pipe 6. 6 is provided with ventilation holes, and a cooling net 13 is located inside the ventilation holes. The cooling net 13 is provided to prevent the gas temperature from being too high and causing harm to the human body when it is discharged; a drain pipe 7 is provided below the water distribution pipe 5, and the drain pipe 7 is fixedly connected to the connecting groove on the water distribution pipe 5. A guide plate 15 is provided inside the water distribution pipe 5, and a second limiting groove is provided on the water distribution pipe 5. The guide plate 15 is limitedly connected to the second limiting groove on the water distribution pipe 5. A sealing plug 8 is provided on one side of the water distribution pipe 5, and a ventilation groove is provided on the water distribution pipe 5. The sealing plug 8 is limitedly connected to the ventilation groove on the water distribution pipe 5. A drain port is provided on the drain pipe 7, and a guide plate 15 is provided to prevent liquid from flowing When the speed is too fast, it is discharged from the exhaust pipe 6 to avoid unnecessary trouble; a flow meter 2 is arranged on the main body 1, and a third limit groove and a fourth limit groove are arranged on the main body 1. The flow meter 2 is limit-connected in the third limit groove on the main body 1, and a heating pipe joint 9 is arranged below the main body 1, and the heating pipe joint 9 is limit-connected in the fourth limit groove on the main body 1. The heating pipe joint 9 is arranged to ensure the smooth installation of the heating pipe; a temperature-pressure integrated meter 4 is arranged on the water inlet pipe 3, and a second clamping groove is arranged on the water inlet pipe 3. The temperature-pressure integrated meter 4 is clamped and connected in the second clamping groove on the water inlet pipe 3. The temperature-pressure integrated meter 4 can observe the changes of temperature and pressure in the pipe at any time.

[0020] In the utility model, liquid enters through the water inlet pipe 3, and as the temperature changes, the solubility changes, gas appears in the pipe, passes through the main body 1 and flows to the water distribution pipe 5, and is restricted by the guide plate 15, thereby separating the liquid and the gas. At this time, the cushion block 11 is taken out through the clamping structure, and the gas rises with the buoyancy and is discharged from the exhaust pipe 6 through the filter screen 14 and the cooling screen 13, while the liquid is discharged from the bottom through the drain pipe 7. After the temperature stabilizes, the gas in the pipe becomes less, and the cushion block 11 is fixed between the clamping claws 12 through the clamping structure. Combined with the closure of the water inlet pipe 3, only the ventilation hole on the exhaust pipe 3 is opened in the pipe, so that the gas cannot continue to be discharged.

[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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic exhaust water distributor for a geothermal heating system, comprising a main body (1), a water inlet pipe (3) arranged on one side of the main body (1) and a water distribution pipe (5) arranged on the other side of the main body (1), characterized in that: The main body (1) is provided with a threaded groove, the water distribution pipe (5) is threadedly connected in the threaded groove on the main body (1), an exhaust pipe (6) is provided above the water distribution pipe (5), a connecting groove is provided on the water distribution pipe (5), the exhaust pipe (6) is fixedly connected in the connecting groove on the water distribution pipe (5), an exhaust pipe (10) is provided on one side of the exhaust pipe (6), an exhaust hole is provided on the exhaust pipe (6), the exhaust pipe (10) is fixedly connected to the exhaust hole on the exhaust pipe (6), a clamping claw (12) is provided on the exhaust pipe (10), a groove is provided on the exhaust pipe (10), the clamping claw (12) is fixedly connected in the groove on the exhaust pipe (10), pads (11) are provided inside the clamping claws (12) on both sides, and the pads (11) are clamped and connected between the clamping claws (12) on both sides.

2. The automatic exhaust manifold for geothermal heating system according to claim 1, characterized in that: A filter screen (14) is arranged inside the exhaust pipe (6), a first limiting groove is arranged on the exhaust pipe (6), and the filter screen (14) is limitatively connected in the first limiting groove on the exhaust pipe (6).

3. The automatic exhaust manifold for geothermal heating system according to claim 1, characterized in that: A cooling net (13) is arranged on the inner side of the exhaust pipe (6), a first clamping groove is arranged on the inner side of the exhaust pipe (6), the cooling net (13) is clamped and connected in the first clamping groove on the exhaust pipe (6), a ventilation hole is arranged on the exhaust pipe (6), and the cooling net (13) is located on the inner side of the ventilation hole.

4. The automatic exhaust manifold for geothermal heating system according to claim 1, characterized in that: A drainage pipe (7) is arranged below the water distribution pipe (5), the drainage pipe (7) is fixedly connected to the connecting groove on the water distribution pipe (5), a drainage plate (15) is arranged inside the water distribution pipe (5), a second limiting groove is arranged on the water distribution pipe (5), the drainage plate (15) is limitedly connected to the second limiting groove on the water distribution pipe (5), a sealing plug (8) is arranged on one side of the water distribution pipe (5), a ventilation groove is arranged on the water distribution pipe (5), the sealing plug (8) is limitedly connected to the ventilation groove on the water distribution pipe (5), and a drainage port is arranged on the drainage pipe (7).

5. The automatic exhaust manifold for geothermal heating system according to claim 1, characterized in that: The main body (1) is provided with a flow meter (2), the main body (1) is provided with a third limit groove and a fourth limit groove, the flow meter (2) is limit-connected in the third limit groove on the main body (1), a heating pipe joint (9) is provided below the main body (1), the heating pipe joint (9) is limit-connected in the fourth limit groove on the main body (1).

6. The automatic exhaust manifold for geothermal heating system according to claim 1, characterized in that: The water inlet pipe (3) is provided with a temperature-pressure integrated meter (4), the water inlet pipe (3) is provided with a second clamping groove, and the temperature-pressure integrated meter (4) is clamped and connected in the second clamping groove on the water inlet pipe (3).

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