CN210463603U

CN210463603U - Central authorities' hot water all-in-one washs scale removal device

Info

Publication number: CN210463603U
Application number: CN201921410094.4U
Authority: CN
Inventors: 刘超峰; 李志明; 郭亚坤
Original assignee: Zhengzhou Spring Source Water Supply Equipment Co Ltd
Current assignee: Zhengzhou Spring Source Water Supply Equipment Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-05-05
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a hot water all-in-one of central authorities washs scale removal device, include circulation water intake pipe and the circulation outlet pipe way of being connected with the all-in-one host computer, be provided with on the circulation water intake pipe way and wash interface and circulating pump, circulation outlet pipe way is provided with the drainage interface, circulation water intake pipe corresponds the upper reaches end of wasing the interface is provided with first cleaning valve, circulation outlet pipe way corresponds the low reaches end of drainage interface is provided with the second cleaning valve. The beneficial effects of the above technical scheme are: when the all-in-one machine host is required to be cleaned, the first cleaning valve and the second cleaning valve are closed, cleaning liquid is injected into the cleaning interface, the cleaning liquid enters the all-in-one machine host through the cleaning interface and flows out from the drainage interface, and therefore the cleaning liquid can form complete circulation and cannot flow to other parts.

Description

Central authorities' hot water all-in-one washs scale removal device

Technical Field

The utility model relates to a hot water machine technical field, concretely relates to central authorities' hot water all-in-one washs scale removal device.

Background

At present, water quality deviation and overproof calcium and magnesium ions in water in northern areas of China cause that the interior of equipment is easy to scale in the heating process, the equipment is easy to report faults, the operation stability is lower, the energy consumption is increased, and the scale cleaning of the central hot water integrated heating equipment pipeline system is troublesome at present and the efficiency is lower.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a scale removal device is washd to central authorities' hot water all-in-one can wash the all-in-one under the condition of not disassembling equipment, and is convenient and high-efficient.

The utility model provides a pair of hot water all-in-one of central authorities washs scale removal device, include circulation water intake pipe and the circulation outlet pipe way of being connected with the all-in-one host computer, be provided with on the circulation water intake pipe way and wash interface and circulating pump, circulation outlet pipe way is provided with the drainage interface, circulation water intake pipe corresponds the upper reaches end of wasing the interface is provided with first cleaning valve, circulation outlet pipe way corresponds the low reaches end of drainage interface is provided with the second cleaning valve.

The beneficial effects of the above technical scheme are: when the all-in-one machine host is required to be cleaned, the first cleaning valve and the second cleaning valve are closed, cleaning liquid is injected into the cleaning interface, the cleaning liquid enters the all-in-one machine host through the cleaning interface and flows out from the drainage interface, and therefore the cleaning liquid can form complete circulation and cannot flow to other parts.

Furthermore, the cleaning interfaces on the circulating water inlet pipeline are two, and the circulating pump is positioned between the two cleaning interfaces. Two wash interfaces one can flow through the circulating pump, and one can not flow through the circulating pump for the washing liquid can select to increase kinetic energy through the circulating pump.

Further, the cleaning interface and the drainage interface both comprise a three-way joint, and the opening end of the three-way joint is normally closed. The normally closed end is used for connecting the cleaning liquid containing device and guiding the cleaning liquid through the cleaning interface.

Furthermore, two ends of the three-way joint are respectively connected with a circulating water outlet pipeline or a circulating water inlet pipeline, and the open end of the three-way joint is sealed by a plugging head which is detachably connected. When the all-in-one machine normally works, the blocking head seals the three-way joint, and leakage at the three-way joint is avoided.

Furthermore, still be provided with Y type filter on the circulation inlet line, Y type filter is close to first washing valve door just is located first washing valve door's upstream end.

Further, the first cleaning valve and the second cleaning valve are both manual valves. The cleaning is also manual cleaning, when the cleaning is needed, the first cleaning valve and the second cleaning valve can be manually closed, the structure is simple, and the cost is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Reference numerals: the all-in-one machine comprises an all-in-one machine host 100, a circulating water inlet pipeline 200, a cleaning interface 210, a first cleaning valve 220, a circulating pump 230, a Y-shaped filter 240, a circulating water outlet pipeline 300, a water drainage interface 310 and a second cleaning valve 320.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship as shown in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media.

As shown in fig. 1, the embodiment provides a central hot water all-in-one machine cleaning and descaling device, which includes a circulation water inlet pipeline 200 and a circulation water outlet pipeline 300 connected to an all-in-one machine main body 100, the circulation water inlet pipeline 200 is provided with a cleaning interface 210 and a circulation pump 230, the circulation water outlet pipeline 300 is provided with a water discharge interface 310, an upstream end of the circulation water inlet pipeline 200 corresponding to the cleaning interface 210 is provided with a first cleaning valve 220, and a downstream end of the circulation water outlet pipeline 300 corresponding to the water discharge interface 310 is provided with a second cleaning valve 320.

When the all-in-one machine host 100 needs to be cleaned, the first cleaning valve 220 and the second cleaning valve 320 are closed, cleaning liquid is injected through the cleaning interface 210, the cleaning liquid enters the all-in-one machine host 100 through the cleaning interface 210 and flows out through the drainage interface 310, then dirt is discharged through the drainage interface 310, and the cleaning liquid can form complete circulation and cannot flow to other parts. The cleaning solution is stored in a tank, and a hose is connected between the tank and the cleaning interface 210.

The number of the cleaning ports 210 on the circulation water inlet line 200 is two, and the circulation pump 230 is located between the two cleaning ports 210. One of the two cleaning connections 210 will flow through the circulation pump 230 and one will not flow through the circulation pump 230, so that the cleaning liquid can optionally be added with kinetic energy by the circulation pump 230. When the cleaning solution has sufficient pressure to clean the all-in-one machine host 100, the cleaning solution is directly injected through the cleaning interface 210 of the circulating pump 230, and when the pressure of the cleaning solution is insufficient, the cleaning interface 210 of the circulating pump 230 is needed to flow through, so that the cleaning solution is pumped into the all-in-one machine host 100 under the action of the circulating pump 230 to be cleaned.

The cleaning interface 210 and the drain interface 310 each include a three-way connection, the open end of which is normally closed. The normally closed end is used to connect a cleaning solution containing device for introducing the cleaning solution through the cleaning interface 210. The tee joint is provided with internal threads, and the end part of the hose is provided with a metal lantern ring. Drainage interface 310 department is provided with the blow off pipe, in order to avoid causing the pollution to machine equipment, with the sewer pipe intercommunication of blow off pipe and building body, to the region that can't connect sewer pipe, can also set up special slop pail, and the sewage after will wasing is arranged to the slop pail through the blow off pipe.

Two ends of the three-way joint are respectively connected with the circulating water outlet pipeline 300 or the circulating water inlet pipeline 200, and the open end of the three-way joint is sealed by a sealing head which is detachably connected. When the all-in-one machine normally works, the blocking head seals the three-way joint, and leakage at the three-way joint is avoided.

The circulating water inlet pipeline 200 is further provided with a Y-shaped filter 240, and the Y-shaped filter 240 is close to the gate of the first cleaning valve 220 and is located at the upstream end of the gate of the first cleaning valve 220.

For convenience of operation, the first and

second purge valves

220 and 320 are both manual valves. The cleaning is also manual cleaning, when the cleaning is needed, the first cleaning valve 220 and the second cleaning valve 320 can be manually closed, the structure is simple, and the cost is saved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a hot water all-in-one washs scale removal device of central authorities, includes circulation inlet channel (200) and circulation outlet pipe way (300) of being connected with all-in-one host computer (100), its characterized in that, be provided with on circulation inlet channel (200) and wash interface (210) and circulating pump (230), circulation outlet pipe way (300) are provided with drainage interface (310), circulation inlet channel (200) correspond the upper reaches end of wasing interface (210) is provided with first cleaning valve (220), circulation outlet pipe way (300) correspond the low reaches end of drainage interface (310) is provided with second cleaning valve (320).

2. The central hot water all-in-one machine cleaning and descaling device according to claim 1, wherein the number of the cleaning ports (210) on the circulating water inlet pipeline (200) is two, and the circulating pump (230) is positioned between the two cleaning ports (210).

3. The central hot-water all-in-one machine cleaning and descaling device is characterized in that the cleaning interface (210) and the drainage interface (310) respectively comprise a three-way joint, and the open ends of the three-way joints are normally closed.

4. The central hot water all-in-one machine cleaning and descaling device according to claim 3, wherein two ends of the three-way joint are respectively connected with the circulating water outlet pipeline (300) or the circulating water inlet pipeline (200), and the open end of the three-way joint is sealed by a sealing head which is detachably connected.

5. A central hot water all-in-one machine washing and descaling device according to claim 1 or 2, characterized in that a Y-shaped filter (240) is further arranged on the circulating water inlet pipeline (200), and the Y-shaped filter (240) is close to the door of the first washing valve (220) and is positioned at the upstream end of the door of the first washing valve (220).

6. The central hot water all-in-one machine cleaning and descaling device according to claim 1, wherein the first cleaning valve (220) and the second cleaning valve (320) are both manual valves.