Heat preservation device for rural sewage treatment facility in northern area

Abstract

The utility model discloses a heat preservation device for rural sewage treatment facilities in northern areas, which relates to the technical field of sewage treatment facilities and comprises a heat preservation room, a glass cover plate is fixedly mounted at the top end of the heat preservation room, and a heat absorption plate is fixedly mounted in the heat preservation room. A second ventilation window and a first ventilation window which are distributed up and down are formed in the wall body on one side of the heat preservation room, an air inlet and an air outlet are formed in the two sides of the heat absorption plate in the heat preservation room respectively, a fan set is fixedly installed in the air inlet, and electric heating equipment and a solar device are fixedly installed in the heat preservation room. The sewage treatment equipment is installed in the heat preservation room, the first ventilation window, the second ventilation window, the air inlet and the air outlet are opened and closed in different seasons and scenes, the heat absorption plate is matched to adjust the indoor temperature, heat preservation can be effectively conducted on the sewage treatment equipment, and the operation effect of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment facility technical field, concretely is a kind of heat preservation device for rural sewage treatment facility in northern region. BACKGROUND

[0002] Activated sludge method is a method of sewage biological treatment, the method is under artificial oxygenation condition, to sewage and various microbial populations are continuously mixed culture, form activated sludge, utilize the biological coagulation, adsorption and oxidation of activated sludge, to remove organic pollutants in sewage, then make sludge and water separate, most of sludge is backflow to aeration tank, and the excess part is discharged from activated sludge system.

[0003] Winter temperature is low in northern rural area, and sewage treatment facility is obviously influenced by low temperature condition, easy to freeze, water temperature is low, and microbial activity is poor, and operation effect is very poor, to solve the above problems, the inventor proposes a kind to be used for the heat preservation device for rural sewage treatment facility in northern region for solving the above problems. UTILITY MODEL CONTENT

[0004] To solve the problem that winter temperature is low in northern rural area, and sewage treatment facility is obviously influenced by low temperature condition, easy to freeze, water temperature is low, and microbial activity is poor, and operation effect is very poor, the purpose of the utility model is to provide a kind to be used for the heat preservation device for rural sewage treatment facility in northern region.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a kind to be used for the heat preservation device for rural sewage treatment facility in northern region, including heat preservation house, glass cover plate is fixedly installed at the top of heat preservation house, heat absorption plate is fixedly installed in heat preservation house, second ventilation window and first ventilation window of up and down distribution are set up on the side wall of heat preservation house, and air inlet and exhaust port are set up on the two sides of heat absorption plate in heat preservation house, fan group is fixedly installed in air inlet, and electric heating equipment and solar device are fixedly installed in heat preservation house.

[0006] Preferably, the wall of heat preservation house, which is provided with first ventilation window, is slidably installed with first sealing plate, and the first sealing plate is located at first ventilation window, and the wall of heat preservation house, which is provided with second ventilation window, is slidably installed with second sealing plate, and the second sealing plate is located at second ventilation window.

[0007] Preferably, the lower surface of heat absorption plate is slidably installed with first baffle at one end, and the first baffle can slidably close air inlet, and the lower surface of heat absorption plate is slidably installed with second baffle at one end, and the first baffle can slidably close exhaust port.

[0008] Preferably, the solar energy device comprises a plurality of solar panels, a power distribution cabinet, and the solar panels are fixedly installed on the upper surface of the heat absorption plate, a door plate is hingedly installed on one side of the heat preservation house, a door handle is installed on the door plate, the wall body of the heat preservation house is filled with a heat preservation material, and the glass cover plate is arranged in an inverted V shape.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] 1、The utility model discloses a heat preservation house is arranged, glass cover plate, first ventilation window, second ventilation window, heat absorption plate, air inlet, air outlet are arranged on the heat preservation house, sewage treatment equipment is installed in the heat preservation house, and first ventilation window, second ventilation window, air inlet and air outlet are switched in different seasons and scenes, cooperate heat absorption plate to adjust indoor temperature, can effectively preserve heat to sewage treatment equipment, improve the operation effect of equipment.

[0011] 2、The utility model discloses when meeting rainy and snowy weather, whether in winter or summer, first ventilation window and second ventilation window are closed, and air inlet and air outlet are closed, utilize electric heating equipment to heat preservation house is heated to preserve heat to sewage treatment equipment. DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is the winter daytime operation structure schematic diagram of the utility model;

[0015] Figure 3 It is the winter night operation structure schematic diagram of the utility model;

[0016] Figure 4 It is the summer all-day operation structure schematic diagram of the utility model.

[0017] In the drawing: 1, heat preservation house;2, door plate;3, glass cover plate;4, first ventilation window;5, first sealing plate;6, second sealing plate;8, air inlet;9, air outlet;10, second ventilation window;11, first baffle;12, second baffle;13, fan group;14, electric heating equipment;15, solar energy device;151, solar panel;152, power distribution cabinet;16, heat absorption plate. DETAILED DESCRIPTION

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figures 1-4 As shown, this utility model provides a heat preservation device for rural sewage treatment facilities in northern regions, including an insulated room 1. A glass cover plate 3 is fixedly installed on the top of the insulated room 1. A heat-absorbing plate 16 is fixedly installed inside the insulated room 1. A second ventilation window 10 and a first ventilation window 4 are provided vertically on one side wall of the insulated room 1. An air inlet 8 and an exhaust port 9 are respectively provided on both sides of the heat-absorbing plate 16 inside the insulated room 1. A fan unit 13 is fixedly installed in the air inlet 8. An electric heating device 14 and a solar energy device 15 are fixedly installed inside the insulated room 1. The activated sludge sewage treatment equipment is installed inside the insulated room 1, which can treat the sewage. The water treatment equipment is protected. The heat-absorbing plate 16 is made of heat-absorbing material, which can absorb solar energy and store heat energy during the day, and slowly release heat at night or in cold weather to regulate the indoor temperature. When there is sunlight, a heating zone is formed between the heat-absorbing plate 16 and the glass cover plate 3. The solar energy device 15 can convert solar energy into electrical energy for storage and can power the fan unit 13 and the electric heating device 14. It can also be connected to an external power source to power the fan unit 13 and the electric heating device 14. When using this device during the day in winter, the first ventilation window 4 and the second ventilation window 10 are closed, and the air inlet 8 and the... Exhaust port 9 draws cold air from the insulation chamber 1 into the heating zone between the heat absorber plate 16 and the glass cover plate 3 using the fan unit 13. The cold air is heated and becomes hot air, which is then discharged back into the insulation chamber 1 through exhaust port 9, allowing the air to circulate within the insulation chamber 1 and thus maintaining the indoor temperature for insulation of the wastewater treatment equipment. When using this device at night in winter, the first ventilation window 4 and the second ventilation window 10 are closed, along with the air inlet 8 and exhaust port 9. A partition is formed between the heat absorber plate 16 and the glass cover plate 3, and the heat released by the heat absorber plate 16 maintains the indoor temperature for insulation of the wastewater treatment equipment. This device is also effective in summer. When in use throughout the day, open the first ventilation window 4, the second ventilation window 10, and the air inlet 8, and close the exhaust outlet 9. This allows outdoor air to enter the room through the first ventilation window 4. The fan unit 13 draws the air into the space between the heat absorption plate 16 and the glass cover 3 and exhausts it through the second ventilation window 10, thus achieving air circulation within the insulation room 1 to regulate the indoor temperature. In case of rain or snow, regardless of winter or summer, close the first ventilation window 4 and the second ventilation window 10, and close the air inlet 8 and the exhaust outlet 9. Use the electric heating device 14 to heat the insulation room 1 to insulate the sewage treatment equipment.

[0020] The wall body of the heat preservation room 1, which is provided with the first ventilation window 4, is slidably provided with the first sealing plate 5, and the first sealing plate 5 is located at the first ventilation window 4.

[0021] By adopting the above technical scheme, the first sealing plate 5 is used to control the opening and closing of the first ventilation window 4.

[0022] The wall body of the heat preservation room 1, which is provided with the second ventilation window 10, is slidably provided with the second sealing plate 6, and the second sealing plate 6 is located at the second ventilation window 10.

[0023] By adopting the above technical scheme, the second sealing plate 6 is used to control the opening and closing of the second ventilation window 10.

[0024] The lower surface of the heat absorption plate 16 is slidably provided with the first baffle 11, and the first baffle 11 can slidably close the air inlet 8.

[0025] By adopting the above technical scheme, the first baffle 11 is used to control the opening and closing of the air inlet 8.

[0026] The lower surface of the heat absorption plate 16 is slidably provided with the second baffle 12, and the first baffle 11 can slidably close the air outlet 9.

[0027] By adopting the above technical scheme, the second baffle 12 is used to control the opening and closing of the air outlet 9.

[0028] The solar device 15 includes a plurality of solar panels 151 and a power distribution cabinet 152, and the solar panels 151 are fixedly installed on the upper surface of the heat absorption plate 16.

[0029] By adopting the above technical scheme, the power distribution cabinet 152 is provided with an inverter (for converting direct current into alternating current), a controller (for managing battery charging and discharging), a storage battery and other accessories, so as to ensure efficient operation of the system and effective use of electric energy.

[0030] The heat preservation room 1 is hingedly provided with a door plate 2, and the door plate 2 is provided with a door handle.

[0031] By adopting the above technical scheme, the door plate 2 is arranged, so as to facilitate entering and exiting the heat preservation room 1.

[0032] The wall body of the heat preservation room 1 is filled with a heat preservation material, and the glass cover plate 3 is arranged in an inverted V shape.

[0033] By adopting the above technical scheme, the heat preservation material can improve the heat preservation effect of the heat preservation room 1, and the glass cover plate 3 is arranged in an inverted V shape, so as to facilitate sunlight refraction and rain shielding.

[0034] Working principle: when the device is used in winter daytime, a heating area is formed between the heat absorbing plate 16 and the glass cover plate 3 when there is sunlight, the first ventilation window 4 and the second ventilation window 10 are closed, the air inlet 8 and the air outlet 9 are opened, the cold air in the heat preservation house 1 is sucked into the heating area between the heat absorbing plate 16 and the glass cover plate 3 by the fan set 13, the cold air is heated to become hot air, which is discharged into the heat preservation house 1 through the air outlet 9, so that the air in the heat preservation house 1 circulates, thereby ensuring the indoor temperature and insulating the sewage treatment equipment, when the device is used in winter night, the first ventilation window 4 and the second ventilation window 10 are closed, the air inlet 8 and the air outlet 9 are closed, a partition is formed between the heat absorbing plate 16 and the glass cover plate 3, and the heat absorbing plate 16 releases heat to maintain the indoor temperature and insulate the sewage treatment equipment, when the device is used in summer all day, the first ventilation window 4 and the second ventilation window 10 and the air inlet 8 are opened, the air outlet 9 is closed, the outdoor air enters the room through the first ventilation window 4, the air is sucked into the heat absorbing plate 16 and the glass cover plate 3 by the fan set 13 and is discharged through the second ventilation window 10, thereby realizing the air circulation in the heat preservation house 1 and adjusting the indoor temperature, when it is rainy and snowy, the first ventilation window 4 and the second ventilation window 10 are closed, the air inlet 8 and the air outlet 9 are closed, and the electric heating equipment 14 is used to heat the heat preservation house 1, thereby insulating the sewage treatment equipment.

[0035] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A heat preservation device for rural sewage treatment facilities in the northern region, comprising a heat preservation house (1), characterized in that: The top of the heat preservation room (1) is fixedly provided with a glass cover plate (3), the heat preservation room (1) is fixedly provided with a heat absorbing plate (16), a second ventilation window (10) and a first ventilation window (4) are arranged on the wall of the heat preservation room (1) in a vertical arrangement, air inlets (8) and air outlets (9) are arranged on the two sides of the heat absorbing plate (16) in the heat preservation room (1), a fan group (13) is fixedly arranged in the air inlet (8), and an electric heating device (14) and a solar device (15) are fixedly arranged in the heat preservation room (1).

2. The insulation device for a rural wastewater treatment facility in the northern region according to claim 1, wherein The wall, on which the first ventilation window (4) is arranged, of the heat preservation room (1) is slidably provided with a first sealing plate (5), and the first sealing plate (5) is located at the first ventilation window (4).

3. The insulation device for a rural wastewater treatment facility in the northern region according to claim 1, wherein The wall, on which the second ventilation window (10) is arranged, of the heat preservation room (1) is slidably provided with a second sealing plate (6), and the second sealing plate (6) is located at the second ventilation window (10).

4. The insulation device for a rural wastewater treatment facility in the northern region according to claim 1, wherein The lower surface of the heat absorbing plate (16) is slidably provided with a first baffle (11), and the first baffle (11) can slidably close the air inlet (8).

5. The insulation device for a rural wastewater treatment facility in the northern region according to claim 1, wherein The lower surface of the heat absorbing plate (16) is slidably provided with a second baffle (12), and the first baffle (11) can slidably close the air outlet (9).

6. The insulation device for a northern rural wastewater treatment plant of claim 1, wherein The solar device (15) comprises a plurality of solar panels (151) and a power distribution cabinet (152), and the solar panels (151) are fixedly arranged on the upper surface of the heat absorbing plate (16).

7. The insulation device for a northern rural wastewater treatment plant of claim 1, wherein A door plate (2) is hingedly arranged on one side of the heat preservation room (1), and a door handle is arranged on the door plate (2).

8. The insulation device for a northern rural wastewater treatment plant of claim 1, wherein The wall of the heat preservation room (1) is filled with a heat preservation material, and the glass cover plate (3) is arranged in an inverted V shape.

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