CN213238578U - Heating energy-saving device for raw water - Google Patents

Abstract

The utility model belongs to the technical field of the former water technique and specifically relates to a intensification economizer of raw water, including former water tank, heat exchanger, circulation pond, through aqueduct and former water tank, circulation pond intercommunication on the heat exchanger, fixedly connected with backup pad on the circulation pond, fixedly connected with water pump in the backup pad, the end intercommunication of intaking of water pump is provided with the drinking-water pipe, the drinking-water pipe extends into in the circulation pond, the play water end intercommunication of water pump is provided with the inlet tube, the heat preservation chamber has been seted up on the former water tank, the inlet tube with the heat preservation chamber is linked together, the heat preservation chamber with the circulation pond lower extreme is linked together through the outlet pipe. The utility model has the characteristics of save the energy, avoided the wasting of resources.

Description

Heating energy-saving device for raw water

Technical Field

The utility model relates to a former water technical field especially relates to a intensification economizer of raw water.

Background

Raw water is generally a natural water source collected in nature, including underground water, spring water, reservoir water and the like, without any artificial purification treatment. When the temperature is low in winter, the raw water used in the pure water station needs to be heated to 20-25 ℃ by using steam, and 10000 tons of steam are consumed every year, so that the energy is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of energy waste in the prior art and providing a heating energy-saving device for raw water.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a heating energy-saving device for raw water, which comprises a raw water tank, a heat exchanger and a circulating water tank, wherein the heat exchanger is communicated with the raw water tank and the circulating water tank through a water guide pipe, a second supporting plate is fixedly connected to the circulating water tank, a water pump is fixedly connected to the second supporting plate, a water suction pipe is arranged at the water inlet end of the water pump, the water suction pipe extends into the circulating water tank, a water outlet end of the water pump is communicated with a water inlet pipe, a heat preservation cavity is formed in the raw water tank, the water inlet pipe is communicated with the heat preservation cavity, and the heat preservation cavity is communicated with the lower end of the circulating.

Preferably, former water tank upper end fixedly connected with support frame, the first backup pad of fixedly connected with on the support frame, fixed mounting has the motor in the first backup pad, fixedly connected with pivot on the output shaft of motor, the pivot with rotate through the bearing between the support frame and be connected, equidistant a plurality of puddlers of fixedly connected with in the pivot.

Preferably, the motor is a low speed motor.

Preferably, the outer side wall of the heat preservation cavity is provided with a heat preservation layer.

The utility model provides a pair of intensification economizer of raw water, beneficial effect lies in: through the design that adopts inlet tube, drinking-water pipe, outlet pipe, water pump, with the water in the circulating water pond, circulate to the heat preservation intracavity to play the effect of heating to the raw water in the raw water tank, heat up the raw water, saved the required energy of heating raw water simultaneously, thereby reach energy-conserving effect.

Drawings

Fig. 1 is a perspective view of a raw water temperature-raising energy-saving device provided by the utility model;

fig. 2 is a perspective view of a raw water temperature-raising energy-saving device provided by the utility model;

fig. 3 is a sectional view of fig. 1 of a temperature rise energy-saving device for raw water according to the present invention.

In the figure: the device comprises a support frame 1, a motor 2, a first support plate 3, a raw water tank 4, a rotating shaft 5, a stirring rod 6, a second support plate 7, a water inlet pipe 8, a circulating water tank 9, a heat exchanger 10, a water pumping pipe 11, a water pump 12, a water outlet pipe 13, a water guide pipe 14 and a heat preservation cavity 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a raw water heating energy-saving device comprises a raw water tank 4, a heat exchanger 10 and a circulating water tank 9, wherein the heat exchanger 10 is communicated with the raw water tank 4 and the circulating water tank 9 through a water guide pipe 14, a second supporting plate 7 is fixedly connected to the circulating water tank 9, a water pump 12 is fixedly connected to the second supporting plate 7, a water inlet end of the water pump 12 is communicated with a water pumping pipe 11, the water pumping pipe 11 extends into the circulating water tank 9, the temperature of water in the circulating water tank 9 reaches 26-38 ℃ after heat exchange is carried out by the heat exchanger 10, the water in the circulating water tank 9 is conveyed into a heat preservation cavity 15 through the water pump 12, and the water in the raw water tank 4 is heated and preserved, so that the water in the raw water tank 4 is heated, steam heating is avoided, energy is saved, and waste of resources is avoided.

The play water end intercommunication of water pump 12 is provided with inlet tube 8, heat preservation chamber 15 has been seted up on former water tank 4, heat preservation chamber 15 lateral wall is provided with the heat preservation, the heat preservation can specifically be made for asbestos material, play heat retaining effect, inlet tube 8 is linked together with heat preservation chamber 15, heat preservation chamber 15 is linked together through outlet pipe 13 with 9 lower extremes in circulating water pond, through the design that adopts inlet tube 8 and outlet pipe 13, so that circulate the water in heat preservation chamber 15, water to in the water tank 4 lasts the heat transfer.

Example 2

In embodiment 1, when the water in water tank 4 carries out the heat absorption, because water tank 4 is bulky, lead to when absorbing, the inhomogeneous condition of being heated can appear in inside water, refer to fig. 3, as the utility model discloses a another preferred embodiment, on embodiment 1's basis, former water tank 4 upper end fixedly connected with support frame 1, the first backup pad 3 of fixedly connected with on the support frame 1, fixed mounting has motor 2 on the first backup pad 3, fixedly connected with pivot 5 on motor 2's the output shaft, rotate through the bearing between pivot 5 and the support frame 1 and be connected, equidistant a plurality of puddlers 6 of fixedly connected with on the pivot 5, motor 2 is the low-speed motor, rotate through motor 2, will drive pivot 5 and rotate to rotate puddler 6, guaranteed the even of being heated of inside water.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. A raw water heating energy-saving device, which comprises a raw water tank (4), a heat exchanger (10) and a circulating water pool (9), it is characterized in that the heat exchanger (10) is communicated with the raw water tank (4) and the circulating water pool (9) through a water guide pipe (14), a second supporting plate (7) is fixedly connected on the circulating water tank (9), a water pump (12) is fixedly connected on the second supporting plate (7), a water pumping pipe (11) is communicated with the water inlet end of the water pump (12), the water pumping pipe (11) extends into the circulating water pool (9), the water outlet end of the water pump (12) is communicated with a water inlet pipe (8), the raw water tank (4) is provided with a heat preservation cavity (15), the water inlet pipe (8) is communicated with the heat preservation cavity (15), and the heat preservation cavity (15) is communicated with the lower end of the circulating water tank (9) through a water outlet pipe (13).

2. The raw water heating energy-saving device as claimed in claim 1, wherein a support frame (1) is fixedly connected to the upper end of the raw water tank (4), a first support plate (3) is fixedly connected to the support frame (1), a motor (2) is fixedly mounted on the first support plate (3), a rotating shaft (5) is fixedly connected to an output shaft of the motor (2), the rotating shaft (5) is rotatably connected to the support frame (1) through a bearing, and a plurality of stirring rods (6) are fixedly connected to the rotating shaft (5) at equal intervals.

3. The device for warming and saving raw water as claimed in claim 2, wherein the motor (2) is a low speed motor.

4. The device for warming and saving raw water as claimed in claim 1, wherein the outer wall of the heat preservation chamber (15) is provided with a heat preservation layer.

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