CN211753037U

CN211753037U - Automatic blowdown belt cleaning device

Info

Publication number: CN211753037U
Application number: CN201921880497.5U
Authority: CN
Inventors: 邹林涛
Original assignee: Yantai Fuhong Energy Saving Heating Furnace Co ltd
Current assignee: Yantai Fuhong Energy Saving Heating Furnace Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-10-27
Anticipated expiration: 2029-11-04

Abstract

The utility model particularly relates to an automatic blowdown cleaning device, which belongs to the field of floor heating cleaning and comprises a blowdown pipe and a main water pipe communicated with the blowdown pipe, wherein a filter screen is arranged in the main water pipe, and the blowdown pipe is communicated with the main water pipe at the lower side of the filter screen; the main water service pipe is provided with an electromagnetic valve; and a motor valve is arranged on the sewage discharge pipe. Specifically, when normal work water, the motor valve is closed, and the solenoid valve is open mode, and hot water normally circulates in main water pipe to use the filter screen to filter, the motor valve is opened after closing the solenoid valve to impurity under the filtration simultaneously, utilizes the blow off pipe to carry out the blowdown, has realized that the automatic blowdown washs, and the filter effect is good.

Description

Automatic blowdown belt cleaning device

Technical Field

The utility model relates to a warm up and wash the field, specifically an automatic blowdown belt cleaning device.

Background

Warm piece field warms up, and the hot water of its use is not very pure, can have some impurity, in order to avoid the influence of impurity, often can install some filter equipment additional, nevertheless filters the impurity that gets off and be not convenient for discharge again, will cause the filter effect variation in a long time, the problem of jam even.

To the above problem, the utility model provides an automatic blowdown belt cleaning device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic blowdown belt cleaning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic blowdown washing unit, including blow off pipe, and the main water service pipe communicating with blow off pipe, the said main water service pipe is fitted with the filter screen, and the said blow off pipe communicates on the main water service pipe of the underside of filter screen;

the main water service pipe is provided with an electromagnetic valve;

and a motor valve is arranged on the sewage discharge pipe.

Specifically, when normal work leads to water, first motor valve is the closed condition, the second solenoid valve is the open mode, the normal circulation of hot water in main water pipe, and use the filter screen to filter, impurity under the filtration simultaneously, open first motor valve 20 seconds after closing the second solenoid valve, 5 seconds are closed to the second solenoid valve simultaneously, open 5 seconds, it is repeated twice, in order to reach a vibration for the filter screen, utilize the blow off pipe to carry out the blowdown, automatic blowdown washing has been realized, the filter effect is good.

The utility model discloses further scheme: the sewage discharge pipe and the main water pipe are vertically distributed.

The utility model discloses further scheme again: and a sewage draining outlet is formed in the lower end of the sewage draining pipe.

The utility model discloses further scheme again: and a water inlet is formed in the left end opening of the main water service pipe.

The utility model discloses further scheme again: and a water outlet is formed in the port at the right side of the main water through pipe.

The utility model discloses further scheme again: the material setting of blow off pipe and main water service pipe is the same.

Compared with the prior art, the beneficial effects of the utility model are that:

when normal work water, the motor valve is closed, and the solenoid valve is open mode, and hot water is normal circulation in main logical water pipe to use the filter screen to filter, the impurity under the filtration simultaneously opens the motor valve after closing the solenoid valve, utilizes the blow off pipe to carry out the blowdown, has realized automatic blowdown and has washd, and the filter effect is good.

Drawings

Fig. 1 is a schematic structural view of the automatic sewage draining and cleaning device of the present invention.

In the figure: 1-a water inlet; 2-a motor valve; 3-a sewage draining outlet; 4, filtering the filter screen; 5-water outlet; 6-electromagnetic valve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

As shown in fig. 1, the automatic sewage draining and cleaning device comprises a sewage draining pipe and a main water pipe communicated with the sewage draining pipe, wherein a filter screen 4 is arranged in the main water pipe, and the sewage draining pipe is communicated with the main water pipe at the lower side of the filter screen 4;

the main water pipe is provided with an electromagnetic valve 6;

and the blow-off pipe is provided with a motor valve 2.

Specifically, when normal work leads to water, motor valve 2 is closed state, and solenoid valve 6 is open mode, and hot water normally circulates in main water pipe to use filter screen 4 to filter, the impurity of simultaneously filtering down opens motor valve 2 after closing solenoid valve 6, utilizes the blow off pipe to carry out the blowdown, has realized automatic blowdown and has washd, and the filter effect is good.

The function of cleaning dirt in the floor heating is realized, the first motor valve is closed, the second electromagnetic valve is closed for 5 seconds, after the floor heating or the radiator is decompressed, the second electromagnetic valve is opened for 5 seconds, the dirt in the floor heating or the radiator can be cleaned by utilizing the pressure difference of the supply return water, and the cleaning can be repeated for multiple times.

Example 2

The embodiment of the present invention is further defined on the basis of embodiment 1.

As shown in figure 1, the sewage draining pipe and the main water pipe are vertically distributed.

A sewage outlet 3 is arranged at the lower end of the sewage discharge pipe.

And a water inlet 1 is formed in the left port of the main water service pipe.

And a water outlet 5 is formed at the port on the right side of the main water through pipe.

The utility model discloses a theory of operation is: the utility model discloses automatic blowdown belt cleaning device, when normal work leads to water, motor valve 2 is closed state, and solenoid valve 6 is the open mode, and the hot water is normal circulation in main water pipe to use filter screen 4 to filter, the impurity under the filtration simultaneously opens motor valve 2 after closing solenoid valve 6, utilizes the blow off pipe to carry out the blowdown, has realized automatic blowdown washing, and the filter effect is good.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic sewage draining and cleaning device comprises a sewage draining pipe and a main water through pipe communicated with the sewage draining pipe, wherein a filter screen (4) is arranged in the main water through pipe, and the sewage draining pipe is communicated with the main water through pipe at the lower side of the filter screen (4),

the main water pipe is provided with an electromagnetic valve (6);

and a motor valve (2) is arranged on the sewage discharge pipe.

2. The automatic blowdown washing device of claim 1, wherein the blowdown pipe and the main water pipe are vertically arranged.

3. The automatic blowdown washing device of claim 1 or 2, wherein a blowdown port (3) is opened at the lower end of the blowdown pipe.

4. The automatic dirt discharging and cleaning device as claimed in claim 1 or 2, wherein a water inlet (1) is opened at the left end of the main water pipe.

5. The automatic dirt discharging and cleaning device as claimed in claim 1 or 2, wherein a water outlet (5) is provided at the right end of the main water pipe.

6. The automatic sewage draining and cleaning device as claimed in claim 1, wherein the sewage draining pipe and the main water pipe are made of the same material.