Anti-freezing temperature-increasing heat exchange device for sewage regulating tank by using heat pump

Abstract

The utility model relates to the technical field of anti-freezing of sewage treatment, in particular to an anti-freezing, temperature-increasing and heat-exchanging device of a sewage regulating tank using a heat pump, which comprises a regulating tank, a water inlet and a water outlet, a water inlet is formed in the left side of the upper part of the regulating tank, and a water outlet is formed in the right side of the upper part of the regulating tank; a supporting rod is fixedly mounted at the lower part of the adjusting tank, and a fixed seat is welded at the top end of the supporting rod; the heating pipe is placed on the fixed seat, and the heating pipe is positioned in the adjusting tank; the air energy heat pump is placed on one side of the adjusting tank, and a water inlet pipe on the air energy heat pump is connected with the upper end of the heating pipe. Through the improvement on the structure, the anti-freezing and temperature-increasing device has the advantages of good anti-freezing and temperature-increasing effects, energy conservation and environmental protection, and further has the advantages of practicability, practical value and the like, so that the problems and defects in the prior art and equipment are effectively solved and overcome.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment antifreezing technical field more specifically, especially utilize the antifreeze heat exchange device of sewage regulating pool of heat pump. BACKGROUND

[0002] The function of sewage regulating pool is to regulate water quantity and water quality, regulate sewage pH value, water temperature, have preaeration effect, make it reach homogeneity and homologous, generally can also consider to have the functions such as precipitation, mixing, dosing, neutralization and preacidification.

[0003] But sewage regulating pool is prone to freeze and ice in winter, which affects the sewage regulating effect, and when using conventional heat tracing heating or adding antifreeze to prevent freezing, due to the large area of the regulating pool, it requires large investment in power or antifreeze cost, which is not conducive to long-term use.

[0004] Therefore, the sewage regulating pool antifreeze heat exchange device using heat pump is provided to solve the above problems and improve the practical value. UTILITY MODEL CONTENTS

[0005] The utility model discloses a sewage regulating pool antifreeze heat exchange device using heat pump to solve the problems and deficiencies in the background art.

[0006] To achieve the above object, the utility model provides a sewage regulating pool antifreeze heat exchange device using heat pump, which is realized by the following specific technical means:

[0007] The sewage regulating pool antifreeze heat exchange device using heat pump comprises a regulating pool, a water inlet, a water outlet, a support rod, a fixing seat, a heating pipe, an air energy heat pump, a water inlet pipe and a backwater pipe.

[0008] As a further optimization of the technical solution, the sewage regulating pool antifreeze heat exchange device using heat pump of the utility model is made of a spiral stainless steel pipe, and the heating pipe is installed above the regulating pool through the fixing seat at the top of the support rod.

[0009] As a further optimization of this technical solution, the fixing base of the wastewater regulating tank antifreeze and heating heat exchange device using a heat pump is U-shaped, and the fixing base is provided in four places in a cross shape inside the regulating tank by means of support rods.

[0010] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0011] 1. This utility model utilizes a heat pump-based wastewater regulating tank antifreeze and heating heat exchange device. By injecting hot water into the heating pipe through an air-source heat pump, the wastewater in the regulating tank can be heated, thereby achieving the effect of antifreeze and heating, further improving its practicality.

[0012] 2. This utility model utilizes a heat pump-based antifreeze and heating heat exchange device for a wastewater regulating tank. By employing an air-source heat pump for heating, it can more effectively utilize the thermal energy in the natural environment, thus exhibiting significant advantages in energy consumption and achieving energy-saving effects. Furthermore, the air-source heat pump uses environmentally friendly refrigerants, which will not damage the atmospheric ozone layer. From an environmental protection perspective, it is highly worthy of promotion, thereby enhancing its practical value.

[0013] 3. Through structural improvements to the above-mentioned device, this utility model has the advantages of good anti-freezing and heating effect, as well as energy-saving and environmental protection advantages, making it more practical and valuable, thereby effectively solving the problems and shortcomings of existing technologies and equipment. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0015] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Fig. 2 This is a schematic diagram of the regulating tank structure of this utility model;

[0017] Fig. 3 This is a schematic diagram of the fixed base distribution structure of this utility model.

[0018] In the diagram: 1. Regulating tank; 2. Inlet; 3. Outlet; 4. Support rod; 5. Fixing base; 6. Heating pipe; 7. Air source heat pump; 8. Inlet pipe; 9. Return pipe. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figs. 1 to 3 This utility model provides a specific technical implementation scheme for a wastewater regulating tank antifreeze and heating heat exchange device utilizing a heat pump:

[0021] A wastewater equalization tank antifreeze and heating heat exchange device utilizing a heat pump includes: equalization tank 1, inlet 2, outlet 3, support rod 4, fixing seat 5, heating pipe 6, air source heat pump 7, inlet pipe 8, and return pipe 9; the inlet 2 is installed on the upper left side of the equalization tank 1, and the outlet 3 is installed on the upper right side of the equalization tank 1; the support rod 4 is fixedly installed on the lower part of the equalization tank 1, and the fixing seat 5 is welded to the top of the support rod 4; the heating pipe 6 is placed on the fixing seat 5, and the heating pipe 6 is located inside the equalization tank 1; the air source heat pump 7 is placed on one side of the equalization tank 1, and the inlet pipe 8 of the air source heat pump 7 is connected to the upper end of the heating pipe 6; the return pipe 9 of the air source heat pump 7 is connected to the bottom end of the heating pipe 6.

[0022] Specifically, the heating tube 6 is made of spiral stainless steel tube, and the heating tube 6 is installed in the upper position inside the regulating tank 1 through the fixing seat 5 at the top of the support rod 4. The heating tube 6 can increase the heating of the sewage in the regulating tank 1. Furthermore, the spiral arrangement will not hinder the stirring operation in the middle of the regulating tank 1.

[0023] Specifically, the fixing seat 5 is U-shaped, and there are four fixing seats 5 arranged in a cross shape inside the regulating tank 1 by means of the support rod 4. The fixing seat 5 supports the heating tube 6, which facilitates sedimentation at the bottom of the regulating tank 1 and cleaning of the sediment.

[0024] Specific implementation steps

[0025] In use, wastewater first enters the interior of the regulating tank 1 through the inlet 2. The air source heat pump 7 injects hot water from the inlet pipe 8 into the heating pipe 6 to heat the wastewater, thereby preventing it from freezing.

[0026] In summary, this wastewater regulating tank antifreeze and heating heat exchange device utilizing a heat pump heats the wastewater in the regulating tank by injecting hot water into the heating pipes via an air-source heat pump, thereby achieving antifreeze and heating effects and further enhancing its practicality. By employing an air-source heat pump for heating, it can more effectively utilize thermal energy from the natural environment, thus exhibiting significant advantages in energy consumption and achieving energy-saving effects. Furthermore, the air-source heat pump uses environmentally friendly refrigerants, which will not damage the atmospheric ozone layer, making it highly worthy of promotion from an environmental protection perspective, thus further enhancing its practical value and solving the problems existing in current technologies.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat exchange device for freezing and heating a wastewater regulating tank using a heat pump, comprising: The regulating tank (1), inlet (2), outlet (3), support rod (4), fixed seat (5), heating pipe (6), air source heat pump (7), inlet pipe (8), and return pipe (9) are characterized in that: an inlet (2) is installed on the left side of the upper part of the regulating tank (1), and an outlet (3) is installed on the right side of the upper part of the regulating tank (1); the support rod (4) is fixedly installed on the lower part of the regulating tank (1), and a fixed seat (5) is welded to the top of the support rod (4); the heating pipe (6) is placed on the fixed seat (5), and the heating pipe (6) is located inside the regulating tank (1); the air source heat pump (7) is placed on one side of the regulating tank (1), and the inlet pipe (8) on the air source heat pump (7) is connected to the upper end of the heating pipe (6); the return pipe (9) on the air source heat pump (7) is connected to the bottom end of the heating pipe (6).

2. The wastewater regulating tank antifreeze and heating heat exchange device using a heat pump according to claim 1, characterized in that: The heating tube (6) is made of spiral stainless steel tube and is installed in the upper position inside the regulating tank (1) by the fixing seat (5) at the top of the support rod (4).

3. The wastewater regulating tank antifreeze and heating heat exchange device using a heat pump according to claim 1, characterized in that: The fixing seat (5) is U-shaped, and the fixing seat (5) is provided in four places in a cross shape inside the regulating pool (1) by means of the support rod (4).

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