Heating system softened water tank dosing circulating device

Abstract

The utility model relates to the technical field of heating system dosing, in particular to a heating system softened water tank dosing circulating device, which is characterized in that the top of a softened water tank is connected with a dosing filter cartridge, a bottom discharge pipe is connected with a buffer tank, and a stirring mechanism is arranged in the buffer tank; one side of the bottom of the buffer tank is connected with the upper part of the softened water tank through a circulating pipe, the circulating pipe penetrates through the softened water tank and is connected with the dosing filter cartridge, and the circulating pipe is connected with a shunt pipe extending to the bottom of the softened water tank. The upper end of the softened water tank is connected with the dosing filter cartridge, the lower end of the softened water tank is connected with the buffer tank, and the buffer tank is connected with the softened water tank and the dosing filter cartridge through the circulating pipe, so that liquid in the softened water tank can be fully circulated, and precipitation of an odorous agent caused by long-time standing is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heating system dosing technology field, specifically a heating system softened water tank dosing circulating device. BACKGROUND

[0002] Heating is the technology that uses artificial methods to supply heat to the room to keep the room at a certain temperature to create suitable living conditions or working conditions. The basic working principle of the heating system: the low-temperature heat medium is heated in the heat source, absorbs heat, and becomes high-temperature heat medium, which is sent to the room through the delivery pipeline, and releases heat through the heat dissipation equipment to increase the temperature in the room; after heat dissipation, the temperature decreases and becomes low-temperature heat medium, which returns to the heat source through the recovery pipeline for recycling. This continuous cycle continuously sends heat from the heat source to the room to supplement the heat loss in the room, so that the room maintains a certain temperature. At present, in order to solve the problem of users privately discharging heating water for his own use, causing waste of energy, an odorant is usually added to the softened water tank, but the odorant is easy to precipitate at the bottom of the water tank and cannot be fully and effectively utilized, which will cause waste. Therefore, it is necessary to develop a heating system softened water tank dosing circulating device which can fully mix the odorant in the softened water tank to improve the utilization rate of the odorant. SUMMARY

[0003] In view of the above technical problems, the utility model provides a heating system softened water tank dosing circulating device which can fully mix the odorant in the softened water tank to improve the utilization rate of the odorant, to solve the problem that the odorant precipitates at the bottom of the softened water tank and cannot be fully utilized.

[0004] To solve the above technical problems, the utility model discloses a heating system softened water tank dosing circulating device, which comprises a softened water tank, a water outlet pipe is connected to the lower part of one side of the softened water tank, and a supporting leg is connected to the bottom of the softened water tank, a dosing filter cartridge is connected to the top of the softened water tank, and a buffer tank is connected to the bottom discharge pipe, a stirring mechanism is arranged in the buffer tank, one side of the bottom of the buffer tank is connected to the upper part of the softened water tank through a circulating pipe, the circulating pipe penetrates the softened water tank and is connected to the dosing filter cartridge, a shunt pipe extending to the bottom of the softened water tank is connected to the circulating pipe, and a circulating pump is connected to the circulating pipe.

[0005] Further, the stirring mechanism comprises a stirring rod rotatably connected in the buffer tank, a plurality of stirring blades are fixedly connected to the stirring rod at intervals, and one end of the stirring rod is fixedly connected to the output shaft of the motor fixedly connected to the outside of the buffer tank.

[0006] Further, the outer end of the stirring blade is fixedly connected with an elastic scraper which is in contact with the inner wall of the buffer tank.

[0007] Further, the regulating valve is connected to the inlet end of the circulating pump on the circulating pipe.

[0008] Compared with the prior art, the softening water tank dosing circulating device has the following advantages:

[0009] The softening water tank dosing circulating device has the following advantages: the dosing filter cylinder is connected to the upper end of the softening water tank, the buffer tank is connected to the lower end of the softening water tank, the stirring mechanism is arranged in the buffer tank, and the buffer tank, the softening water tank and the dosing filter cylinder are connected through the circulating pipe. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 The utility model discloses a structure schematic drawing.

[0011] In the drawing: 1, softening water tank, 2, dosing filter cylinder, 3, buffer tank, 4, stirring rod, 5, stirring blade, 6, motor, 7, circulating pipe, 8, regulating valve, 9, circulating pump, 10, shunt pipe, 11, vibration plate, 12, ultrasonic generator, 13, water outlet pipe. DETAILED DESCRIPTION

[0012] The utility model will be further explained in connection with the drawings.

[0013] As Figure 1 The utility model discloses a kind of softening water tank dosing circulating devices for heating system, including softening water tank 1, softening water tank 1 one side lower part is fixedly connected with water outlet pipe 13, bottom is connected with support leg, water outlet pipe 13 is connected with valve and booster pump, water outlet pipe 13 is connected with heating system secondary pipe network, inlet is set up at the top of softening water tank 1, inlet place is detachably connected with dosing filter cylinder 2, dosing filter cylinder 2 is set up with several through holes, softening water tank 1 bottom is connected with discharge pipe, discharge pipe is connected with the upper portion of buffer tank 3, buffer tank 3 is provided with stirring mechanism, buffer tank 3 bottom one side is connected with the upper portion of softening water tank 1 by circulating pipe 7, circulating pipe 7 is extended to its inside and is connected with dosing filter cylinder 2 by penetrating softening water tank 1, circulating pipe 7 is connected with shunt pipe 10 extending to the lower portion of softening water tank 1, circulating pipe 7 is connected with circulating pump 9.

[0014] It should be noted that, in order to facilitate water to softening water tank 1, softening water tank 1 top is fixedly connected with water adding interface;Softening water tank 1 one side upper portion is connected with circulating backwater interface.

[0015] It should be noted that, in order to avoid odor agent deposition, softening water tank 1 bottom is reversely inclined downward to the discharge pipe.

[0016] In order to fully stir the liquid, the stirring mechanism comprises a stirring rod 4 connected to the buffer tank 3 through a sealed bearing, and a plurality of stirring blades 5 are fixedly connected to the stirring rod 4 at intervals. One end of the stirring rod 4 is fixedly connected to the output shaft of the motor 6 fixedly connected to the outside of the buffer tank 3 through a connecting frame.

[0017] In order to avoid the precipitation of odorant, the outer end of the stirring blade 5 is fixedly connected with an elastic scraper, and the outer side of the elastic scraper is in contact with the inner wall of the buffer tank 3.

[0018] In order to realize the adjustment of the circulating water flow, the adjusting valve 8 is connected to the inlet end of the circulating pump 9 on the circulating pipe 7.

[0019] It should be noted that in this embodiment, in order to clean the buffer tank 3 after a long time of operation, a maintenance door is provided on one side of the buffer tank 3, and a sealing strip is provided between the maintenance door and the buffer tank 3.

[0020] The working process of the embodiment is as follows:

[0021] When heating, the odorant is added to the dosing filter cartridge 2, and then the circulating water is added to the softened water tank 1. After the water covers the through hole provided on the dosing filter cartridge 2, the odorant begins to dissolve in the softened water tank 1, and the motor 6 is started simultaneously. The motor 6 drives the stirring rod 4 to rotate during operation, and the stirring rod 4 drives the stirring blade 5 to fully stir the liquid in the buffer tank 3 during rotation. During stirring, the stirring blade 5 scrapes the inner wall of the buffer tank 3 to avoid precipitation. After adjusting the flow through the adjusting valve 8, the circulating pump 9 is started to operate, and the liquid in the buffer tank 3 is pumped out from the circulating pipe into the dosing filter cartridge 2 to flush the started medicament, improve its dissolution efficiency, and at the same time, enter the bottom of the softened water tank 1 from the shunt pipe to ensure that the water in the softened water tank 1 can be fully circulated to avoid the precipitation of odorant and improve the utilization rate of odorant.

Claims

1. A heating system softening water tank dosing circulating device, comprising a softening water tank (1), the lower side of the softening water tank (1) is connected with a water outlet pipe (13), the bottom is connected with a supporting leg, characterized in that: The softening water tank (1) top is connected with dosing filter cartridge (2), bottom discharge pipe and buffer tank (3) are connected, the buffer tank (3) is provided with stirring mechanism, the buffer tank (3) bottom one side is connected with the upper portion of the softening water tank (1) through circulation pipe (7), the circulation pipe (7) is connected with the dosing filter cartridge (2) through the softening water tank (1), the circulation pipe (7) is connected with the shunt pipe (10) extending to the bottom of the softening water tank (1), the circulation pipe (7) is connected with circulation pump (9).

2. The heating system softened water tank dosing circulating device according to claim 1, characterized in that: The stirring mechanism includes the stirring rod (4) rotationally connected in the buffer tank (3), a plurality of stirring blades (5) are fixedly connected on the stirring rod (4) at intervals, one end of the stirring rod (4) is fixedly connected with the output shaft of the motor (6) fixedly connected outside the buffer tank (3).

3. The heating system softened water tank dosing circulating device according to claim 2, characterized in that: The outer end of the stirring blade (5) is fixedly connected with an elastic scraper, which is in contact with the inner wall of the buffer tank (3).

4. The heating system softened water tank dosing circulating device according to claim 1, characterized in that: The circulation pipe (7) is connected with the regulating valve (8) at the inlet end of the circulation pump (9).

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