Condensed water cooling unit

Abstract

The utility model discloses a condensation water cooling unit which comprises a main body, a low-temperature pool and a mixing pool, the low-temperature pool and the mixing pool are located in the main body, a water mixer is arranged in the mixing pool, a plurality of evenly-distributed water distribution holes are formed in the lower end of the water mixer, and a normal-temperature tap water pipe and an emptying opening are arranged at the top end of the main body respectively. The device has the beneficial effects that high-temperature condensed water firstly enters the mixer, when the temperature exceeds the standard, the tap water electric valve is opened, and tap water enters and is mixed with the high-temperature condensed water, so that rapid cooling, rapid cooling and rapid pollution discharge are realized, and the efficiency is greatly improved; the condensed water circulating pump pumps water from the low-temperature pool to the mixer to mix and cool high-temperature condensed water, so that the tap water consumption is saved, the treatment capacity is large, and the device can be flexibly applied according to the requirements of users and can be used for a condensed water recovery system; waste of water resources is avoided, and the method has an obvious effect on controlling boiler blow-off heat environment pollution.

Description

Technical Field

[0001] The utility model relates to the technical field of hot water cooling and discharge, in particular to a condensate cooling unit. Background Art

[0002] For high-temperature sewage discharge from boilers, in order to prevent thermal pollution, the sewage temperature must not exceed 40 degrees; cooling measures should be taken. One method is usually to use cooling water pools or cooling pools, but there will be problems such as uneven mixing of cold and hot water and slow mixing speed, which will cause the mixed water to be discharged at a high temperature. When the high-temperature sewage enters urban pipelines or natural waters, it will cause damage to urban pipelines and natural water environment, affecting urban pipeline equipment and the living environment of organisms in natural waters. In addition, the problems of low efficiency, large land occupation, and difficulty in control are prominent.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a condensate cooling unit to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A condensate cooling unit comprises a main body, a low-temperature pool and a mixing pool located in the main body, a water mixer is arranged in the mixing pool, a plurality of evenly distributed water distribution holes are opened at the lower end of the water mixer, and a normal temperature tap water pipe and an emptying port are respectively arranged at the top of the main body;

[0007] The low-temperature pool is provided with condensate circulation pump 1, condensate circulation pump 2 and condensate circulation pump 3, and the condensate circulation pump 1, the condensate circulation pump 2 and the condensate circulation pump 3 are respectively connected to the low-temperature pool through pipelines, and one end of the condensate circulation pump 1 is connected to the mixing pool.

[0008] Preferably, an electric valve is provided on the normal-temperature tap water pipe, and an overflow pipe and a drain pipe are provided on one side of the low-temperature pool.

[0009] Preferably, a temperature sensor is provided in the mixing tank.

[0010] Preferably, the condensate circulating pump 1 is also connected to a control cabinet, and the control cabinet is electrically connected to the electric valve, the temperature sensor and the condensate circulating pump 1 respectively.

[0011] Preferably, the water mixer is connected to a high-temperature condensate water pipe.

[0012] The beneficial effects of the utility model are as follows: high-temperature condensate water first enters the mixer, and when the temperature exceeds the standard, the tap water electric valve is opened, and tap water enters and mixes with the high-temperature condensate water, thereby rapidly cooling down, rapidly cooling down and rapidly discharging sewage, and the efficiency is greatly improved; the condensate circulation pump draws water from the low-temperature pool to the mixer, mixes and cools the high-temperature condensate water, saves tap water consumption, has a large processing capacity, and can be flexibly used according to user needs, and can be used in the condensate recovery system; it avoids waste of water resources, and has a significant effect on controlling thermal environmental pollution caused by boiler sewage discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of a condensate cooling unit according to an embodiment of the utility model.

[0015] In the figure:

[0016] 1. Low-temperature tank; 2. Mixing tank; 3. Water mixer; 4. Water distribution hole; 5. Normal temperature tap water pipe; 6. Drain port; 7. Condensate circulation pump 1; 8. Condensate circulation pump 2; 9. Condensate circulation pump 3; 10. Overflow pipe; 11. Drain pipe; 12. Control cabinet; 13. High-temperature condensate pipe. DETAILED DESCRIPTION

[0017] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0018] According to an embodiment of the utility model, a condensate cooling unit is provided.

[0019] Embodiment 1;

[0020] like Figure 1 As shown, the condensate cooling unit according to the embodiment of the utility model comprises a main body, a low-temperature pool 1 and a mixing pool 2 located in the main body, a water mixer 3 is provided in the mixing pool 2, a plurality of evenly distributed water distribution holes 4 are opened at the lower end of the water mixer 3, and a normal temperature tap water pipe 5 and an emptying port 6 are respectively provided at the top of the main body;

[0021] The low-temperature pool 1 is provided with a condensate circulation pump 1 7, a condensate circulation pump 2 8 and a condensate circulation pump 3 9. The condensate circulation pump 1 7, the condensate circulation pump 2 8 and the condensate circulation pump 3 9 are respectively connected to the low-temperature pool 1 through pipelines, and one end of the condensate circulation pump 1 7 is connected to the mixing pool 2.

[0022] Embodiment 2:

[0023] like Figure 1 As shown, an electric valve is provided on the normal temperature tap water pipe 5, an overflow pipe 10 and a drain pipe 11 are provided on one side of the low temperature pool 1, a temperature sensor is provided in the mixing pool 2, and the condensate water circulation pump 7 is also connected to a control cabinet 12, which is electrically connected to the electric valve, the temperature sensor and the condensate water circulation pump 7 respectively, and the water mixer 3 is connected to the high temperature condensate water pipe 13.

[0024] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0025] In actual application, warm condensate water first enters the mixer. A water distribution hole and a temperature sensor are provided at the lower end of the mixer. When the temperature exceeds the standard, the tap water electric valve is opened, and the tap water enters and mixes with the high-temperature condensate water, thereby quickly cooling down. If flash steam is generated when the high-temperature condensate water enters, the flash steam is connected to a safe place through the drain port. A condensate circulation pump is also provided in the low-temperature zone to pump water from the low-temperature zone to the mixer to mix and cool down the high-temperature condensate water (saving tap water consumption). The condensate cooling unit is equipped with a control cabinet to control the start and stop of the water pump or valve according to parameters such as water temperature and water level.

[0026] In summary, with the help of the above-mentioned technical scheme of the utility model, the high-temperature condensate first enters the mixer 3. When the temperature exceeds the standard, the tap water electric valve is opened, and the tap water enters and mixes with the high-temperature condensate, thereby quickly cooling down, quickly cooling down and quickly discharging sewage, and the efficiency is greatly improved; the condensate circulation pump draws water from the low-temperature pool to the mixer, mixes and cools the high-temperature condensate, saves tap water, has a large processing capacity, and can be flexibly used according to user needs, and can be used for the condensate recovery system; avoids waste of water resources, and has a significant effect on controlling boiler sewage thermal environmental pollution.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A condensate cooling unit, comprising a main body, a low-temperature tank (1) and a mixing tank (2) located inside the main body, characterized in that: A water mixer (3) is provided in the mixing tank (2), a plurality of evenly distributed water distribution holes (4) are provided at the lower end of the water mixer (3), and a normal temperature tap water pipe (5) and an emptying port (6) are provided at the top of the main body; The low-temperature pool (1) is provided with a condensate circulation pump 1 (7), a condensate circulation pump 2 (8) and a condensate circulation pump 3 (9); the condensate circulation pump 1 (7), the condensate circulation pump 2 (8) and the condensate circulation pump 3 (9) are respectively connected to the low-temperature pool (1) through pipelines, and one end of the condensate circulation pump 1 (7) is connected to the mixing pool (2).

2. A condensate cooling unit according to claim 1, characterized in that: An electric valve is provided on the normal temperature tap water pipe (5), and an overflow pipe (10) and a drain pipe (11) are provided on one side of the low temperature pool (1).

3. A condensate cooling unit according to claim 2, characterized in that: A temperature sensor is provided in the mixing tank (2).

4. A condensate cooling unit according to claim 3, characterized in that: The condensate circulation pump 1 (7) is also connected to a control cabinet (12), and the control cabinet (12) is electrically connected to the electric valve, the temperature sensor and the condensate circulation pump 1 (7) respectively.

5. The condensate cooling unit according to claim 1, characterized in that: The water mixer (3) is connected to the high-temperature condensate water pipe (13).

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