Energy-saving heat preservation device for gas supply

Abstract

The utility model belongs to the field of heat supply and energy conservation, and particularly relates to an energy-saving heat preservation device for air supply, which comprises a heat preservation box, a water tank is arranged in the heat preservation box, an electric heater is fixedly connected to the right end face of the heat preservation box, an electric heating wire located in the water tank is fixedly connected to the electric heater, a cover plate is fixedly connected with a ventilation pipe, and a fixing frame is fixedly connected to the upper end face of the cover plate. The upper end face of the fixing frame is fixedly connected with an air pump, water submerging the water level monitor is filled in the water tank, the electric heating wire is electrified and heated through the electric heater, the temperature of the water is increased, heating is stopped after the temperature reaches 100 DEG C, and when the water temperature is reduced to 100 DEG C, the electric heating wire is electrified again to increase the temperature, so that electrification is not needed all the time, and the energy-saving effect is achieved. The air pump can filter dust out of air through the filter plate and then introduces the air into the vent pipe, the vent pipe is immersed in high-temperature water, the air is heated after flowing through the vent pipe and then is discharged from the heating pipe for use, and when the water level is lower than the water level monitor, the water inlet pipe is automatically started to be opened to supplement water.

Description

Technical Field

[0001] The utility model relates to the field of heating energy saving, in particular to an energy-saving and heat-insulating device for gas supply. Background Art

[0002] In winter, many indoor spaces need heating to increase the indoor temperature by passing hot air into the rooms. However, many current heating systems use solid fuels such as coal, which is not environmentally friendly and energy-saving. By using electric heating wires and a water pool to heat the ventilation pipe, the effect of environmental protection and energy saving can be achieved, solving the problem that solid fuel combustion heating is not environmentally friendly enough. Utility Model Content

[0003] The purpose of the utility model is to provide an energy-saving and heat-insulating device for gas supply to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: an energy-saving heat preservation device for gas supply, comprising a heat preservation box, a water tank is arranged in the heat preservation box, an electric heater is fixedly connected to the right end surface of the heat preservation box, the electric heater is fixedly connected to a heating wire located in the water tank, and the electric heater generates heat when the heating wire is energized;

[0005] A cover plate is fixedly connected to the upper side of the insulated box, a ventilation pipe is fixedly connected to the cover plate, a fixing frame is fixedly connected to the upper end surface of the cover plate, an air pump is fixedly connected to the upper end surface of the fixing frame, and the air pump is fixedly connected to the air outlet end of the ventilation pipe, so that air can be drawn into the water tank and heated by high-temperature water to achieve a heating effect.

[0006] Advantageously, a temperature monitor is fixedly connected to the left end wall of the water tank, and the temperature monitor monitors the temperature of the water in the water tank in real time, and timely switches the electric heating wire on and off to perform heating;

[0007] Advantageously, the upper end surface of the cover plate is fixedly connected to a solenoid valve connected to the water tank, and the upper end surface of the solenoid valve is fixedly connected to a water inlet pipe, and opening the solenoid valve can replenish water into the water tank from the water inlet pipe;

[0008] Advantageously, a water level monitor is fixedly connected to the rear end surface of the water tank, and the water level monitor monitors the water level in the water tank, and replenishes the water in time after the water level drops;

[0009] Advantageously, the air inlet end of the vent pipe is fixedly connected to an air inlet shell, and the air inlet shell is fixedly connected to a filter plate, and the filter plate can filter out dust in the air;

[0010] Advantageously, a heating pipe is fixedly connected to the front end of the air pump, and the heating pipe blows out warm air for indoor use;

[0011] Advantageously, the heat preservation box is provided with a groove, and a sealing gasket aligned with the groove is fixedly connected to the lower end surface of the cover plate, and the sealing gasket can achieve a good sealing effect;

[0012] Advantageously, the heat preservation box is provided with four threaded slots, and the cover plate is provided with four through holes aligned with the threaded slots up and down, and screws are passed through the through holes and screwed into the threaded slots to fix the cover plate on the upper end surface of the heat preservation box;

[0013] Advantageously, a vacuum chamber is provided in the heat preservation box, and the vacuum chamber has a good heat preservation effect;

[0014] Advantageously, a controller is fixedly connected to the upper end surface of the cover plate, and the controller controls the solenoid valve, the electric heater, the air pump, and receives signals from the temperature monitor and the water level monitor.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is provided with an electric heater, a temperature monitor and an electric heating wire. Water that covers the water level monitor is put into the water tank, and the electric heater is used to energize the electric heating wire to heat the water, and the water temperature is raised. When the water temperature reaches 100 degrees, the heating is stopped. The temperature monitor monitors the water temperature in real time. When the water temperature drops to degrees, the electric heating wire is energized again to raise the temperature, so that the water does not need to be powered on all the time, thereby achieving the effect of energy saving.

[0017] The utility model is provided with a vent pipe, a filter plate and an air pump. The air pump can filter out dust from the air through the filter plate and then pass the air into the vent pipe. The vent pipe is immersed in high-temperature water. After the air flows through the vent pipe, the temperature is increased and then it is discharged from the heating pipe for use. When the water level is lower than the water level monitor, the water inlet pipe is automatically started to open for water replenishment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 for Figure 1 A top view of

[0020] Figure 3 for Figure 2 AA cross-sectional diagram of ;

[0021] Figure 4 for Figure 2 BB cross-sectional diagram;

[0022] Figure 5 for Figure 3 A partial enlarged schematic diagram of

[0023] Figure 6It is a three-dimensional schematic diagram of the heating wire of the utility model;

[0024] Figure 7 It is a three-dimensional schematic diagram of the ventilation pipe of the utility model.

[0025] In the figure: 100, insulation box; 101, cover plate; 102, screw; 103, electric heater; 104, controller; 105, solenoid valve; 106, water inlet pipe; 107, ventilation pipe; 108, air pump; 109, air inlet shell; 110, filter plate; 111, fixing frame; 112, water tank; 113, vacuum chamber; 114, temperature monitor; 115, heating wire; 116, heating pipe; 117, sealing gasket; 118, water level monitor; 119, groove; 120, threaded slot hole; 121, through hole. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1:

[0028] See also Figure 1-7 The utility model provides a technical solution: an energy-saving heat preservation device for gas supply, comprising a heat preservation box 100, a water tank 112 is arranged in the heat preservation box 100, an electric heater 103 is fixedly connected to the right end surface of the heat preservation box 100, the electric heater 103 is fixedly connected to a heating wire 115 located in the water tank 112, and the electric heater 103 generates heat when the heating wire 115 is energized;

[0029] A cover plate 101 is fixedly connected to the upper side of the thermal insulation box 100, a ventilation pipe 107 is fixedly connected to the cover plate 101, a fixing frame 111 is fixedly connected to the upper end surface of the cover plate 101, an air pump 108 is fixedly connected to the upper end surface of the fixing frame 111, and the air pump 108 is fixedly connected to the air outlet end of the ventilation pipe 107, so that air can be drawn into the water tank 112 and heated by high-temperature water to achieve a heating effect.

[0030] A temperature monitor 114 is fixedly connected to the left end wall of the water tank 112. The temperature monitor 114 monitors the temperature of the water in the water tank 112 in real time and switches the electric heating wire 115 on and off in time to heat the water.

[0031] The upper end surface of the cover plate 101 is fixedly connected with a solenoid valve 105 connected with the water tank 112. The upper end surface of the solenoid valve 105 is fixedly connected with a water inlet pipe 106. When the solenoid valve 105 is opened, water can be added to the water tank 112 from the water inlet pipe 106.

[0032] A water level monitor 118 is fixedly connected to the rear end surface of the water tank 112. The water level monitor 118 monitors the water level in the water tank 112 and replenishes the water in time after the water level drops.

[0033] The air inlet end of the vent pipe 107 is fixedly connected to an air inlet shell 109, and the air inlet shell 109 is fixedly connected to a filter plate 110, and the filter plate 110 can filter out dust in the air;

[0034] The front end surface of the air pump 108 is fixedly connected to a heating pipe 116, and the heating pipe 116 blows out warm air for indoor use;

[0035] The heat preservation box 100 is provided with a groove 119, and a sealing gasket 117 aligned with the groove 119 is fixedly connected to the lower end surface of the cover plate 101, and the sealing gasket 117 can achieve a good sealing effect;

[0036] The heat preservation box 100 is provided with four threaded slots 120, and the cover plate 101 is provided with four through holes 121 aligned with the threaded slots 120 in the upper and lower directions. The screws 102 are passed through the through holes 121 and screwed into the threaded slots 120, so that the cover plate 101 can be fixedly mounted on the upper end surface of the heat preservation box 100;

[0037] The heat preservation box 100 is provided with a vacuum chamber 113, and the vacuum chamber 113 has a good heat preservation effect;

[0038] A controller 104 is fixedly connected to the upper end surface of the cover plate 101 . The controller 104 controls the solenoid valve 105 , the electric heater 103 , and the air pump 108 and receives signals from the temperature monitor 114 and the water level monitor 118 .

[0039] Working principle:

[0040] First, align the cover plate 101 with the insulation box 100 from top to bottom, pass the screw 102 through the through hole 121, and screw it into the threaded slot 120, and fix the cover plate 101 on the upper end surface of the insulation box 100, wherein the sealing gasket 117 has a good sealing effect, and then connect the water inlet pipe 106 to the water inlet pipe 106, start the solenoid valve 105 through the controller 104, and add water from the water inlet pipe 106 to the water tank 112. After the water covers the water level monitor 118, close the solenoid valve 105, and after the water is used, when it drops to the lower side of the water level monitor 118, the solenoid valve 105 is automatically started again to replenish water;

[0041] Then, the electric heater 103 is started by the controller 104, and the electric heater 103 energizes the electric heating wire 115, and the electric heating wire 115 heats the water. After the temperature reaches 100 degrees, the heating is stopped, and the temperature monitor 114 monitors the temperature of the water in real time;

[0042] The air pump 108 is then started through the controller 104. The air pump 108 filters out dust from the air through the filter plate 110 and then passes the air into the ventilation pipe 107. The ventilation pipe 107 is located under the water surface. After passing through the curved pipe, the air is heated and finally passes through the heating pipe 116 for heating.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving and heat-insulating device for air supply, comprising a heat-insulating box (100), characterized in that: A water tank (112) is provided in the heat preservation box (100), and an electric heater (103) is fixedly connected to the right end surface of the heat preservation box (100). The electric heater (103) is fixedly connected to a heating wire (115) located in the water tank (112). When the electric heater (103) energizes the heating wire (115), heat is generated; The upper side of the thermal insulation box (100) is fixedly connected to a cover plate (101), the cover plate (101) is fixedly connected to a ventilation pipe (107), the upper end surface of the cover plate (101) is fixedly connected to a fixing frame (111), the upper end surface of the fixing frame (111) is fixedly connected to an air pump (108), and the air pump (108) is fixedly connected to the air outlet end of the ventilation pipe (107).

2. The energy-saving and heat-insulating device for gas supply according to claim 1, characterized in that: A temperature monitor (114) is fixedly connected to the left end wall of the water tank (112). The temperature monitor (114) monitors the temperature of the water in the water tank (112) in real time and switches the electric heating wire (115) on and off in a timely manner.

3. The energy-saving and heat-insulating device for gas supply according to claim 2, characterized in that: The upper end surface of the cover plate (101) is fixedly connected to a solenoid valve (105) connected to the water tank (112), and the upper end surface of the solenoid valve (105) is fixedly connected to a water inlet pipe (106).

4. The energy-saving and heat-insulating device for gas supply according to claim 3, characterized in that: A water level monitor (118) is fixedly connected to the rear end surface of the water tank (112), and the water level monitor (118) monitors the water level in the water tank (112).

5. The energy-saving and heat-insulating device for gas supply according to claim 4, characterized in that: The air inlet end of the ventilation pipe (107) is fixedly connected to an air inlet shell (109), and the air inlet shell (109) is fixedly connected to a filter plate (110).

6. The energy-saving and heat-insulating device for air supply according to claim 5, characterized in that: A heating pipe (116) is fixedly connected to the front end surface of the air pump (108).

7. The energy-saving and heat-insulating device for gas supply according to claim 6, characterized in that: The heat preservation box (100) is provided with a groove (119), and a sealing gasket (117) aligned vertically with the groove (119) is fixedly connected to the lower end surface of the cover plate (101).

8. The energy-saving and heat-insulating device for gas supply according to claim 7, characterized in that: The heat preservation box (100) is provided with four threaded slots (120), and the cover plate (101) is provided with four through holes (121) aligned with the threaded slots (120) in the upper and lower directions. The screws (102) are passed through the through holes (121) and screwed into the threaded slots (120), so that the cover plate (101) can be fixedly mounted on the upper end surface of the heat preservation box (100).

9. The energy-saving and heat-insulating device for gas supply according to claim 8, characterized in that: A vacuum chamber (113) is provided in the heat preservation box (100).

10. The energy-saving and heat-insulating device for gas supply according to claim 9, characterized in that: A controller (104) is fixedly connected to the upper end surface of the cover plate (101), and the controller (104) controls the solenoid valve (105), the electric heater (103), and the air pump (108), and receives signals from the temperature monitor (114) and the water level monitor (118).

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