CN219415266U

CN219415266U - Anti-blocking mechanism of drainage device for solar water heating engineering

Info

Publication number: CN219415266U
Application number: CN202223523784.5U
Authority: CN
Inventors: 沈静; 姜云霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-25
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to the technical field of solar heating equipment, in particular to an anti-blocking mechanism of a drainage device for solar hot water engineering, which comprises a water storage tank, wherein one side of the water storage tank is in open arrangement, a side cover is in threaded connection with the open side of the water storage tank, a water inlet pipe is embedded in the upper position of the end part of the side cover, a water outlet pipe is embedded in the lower position of the end part of the side cover, and the side cover is made of transparent acrylic material; this kind of solar water heating is drainage device's anti-blocking mechanism for engineering, through being provided with side cap and filter screen, the side cap passes through the bolt fastening, can nimble dismouting, simultaneously, the filter screen joint is spacing to the filter screen through the storage water tank in the inboard of side cap, dismantle the side cap when dismantling and come can change the filter screen, and the spare part that whole process needs the assembly is few, and assembly method is simple, and the use is more simple and convenient.

Description

Anti-blocking mechanism of drainage device for solar water heating engineering

Technical Field

The utility model relates to the technical field of solar heat supply equipment, in particular to an anti-blocking mechanism of a drainage device for solar hot water engineering.

Background

The solar water heating engineering is a concentrated hot water supply system consisting of a heat collector, a heat preservation water tank, a pump, a pipeline, control equipment and the like, wherein the heat preservation water tank is mainly used for storing water, so that the water circulation quantity is large, when a filtering device is matched, the situation that a drainage pipeline is blocked easily occurs in the drainage process, and the whole operation of the device is influenced;

the sewage outlet of the water tank inner container of the solar water heater with the application number of CN201920144830.X adopts a series of structures such as a filter screen, a motor, a rotating shaft, a rotating rod, a brush and the like, and can filter impurities, so that the anti-blocking effect is achieved;

however, in the using process of the device, the brush can only clean the inner wall of one side of the inner container, the cleaning area is limited, the cleaning effect on the filter screen is poor, and meanwhile, the filter screen is inconvenient to detach and replace;

therefore, we propose a new anti-blocking mechanism of the drainage device for solar water heating engineering to solve the problems of poor cleaning effect and inconvenient disassembly and assembly of the filter screen.

Disclosure of Invention

The utility model aims to provide an anti-blocking mechanism of a water draining device for solar hot water engineering, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solar water heating is anti-blocking mechanism of drainage device for engineering, includes the storage water tank, one side of storage water tank is open and sets up, the open side threaded connection of storage water tank has the side cap, the tip top position embedding of side cap is provided with the inlet tube, the tip below position embedding of side cap is provided with the outlet pipe, the side cap is transparent ya keli material.

Preferably, a groove is formed in one side, facing the cavity inside the water storage tank, of the side cover, a filter screen is embedded in the groove, and the filter screen is of a concave cambered surface structure.

Preferably, the upper end surface of the water storage tank is an outer convex cambered surface, and the inner wall of the water storage tank and the inner concave surface of the filter screen form a complete circle.

Preferably, the right side fixedly connected with servo motor of storage water tank, servo motor's output runs through the storage water tank lateral wall, servo motor's output fixedly connected with connecting axle, the outside fixedly connected with puddler of connecting axle.

Preferably, the stirring rod is U-shaped, the stirring rod is provided with two vertical parts and a horizontal part, and the width of the horizontal part of the stirring rod is the same as the width of the internal cavity of the water storage tank.

Preferably, the vertical part of the stirring rod is closely attached to the vertical side wall of the internal cavity of the water storage tank.

Preferably, the outer peripheral surface of the stirring rod is covered with a scraping block made of white plastic steel, the scraping block is in a right trapezoid shape, and the side edge of the acute angle part of the scraping block is tightly attached to the inner side wall of the water storage tank.

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

1. this kind of solar water heating is drainage device's anti-blocking mechanism for engineering, the side cap passes through the bolt fastening, can nimble dismouting, and simultaneously, filter screen joint is in the inboard of side cap, carries out spacingly to the filter screen through the storage water tank, dismantles the side cap when dismantling and can change the filter screen, and the spare part that whole process needs the assembly is few, and assembly method is simple, and the use is more simple and convenient.

2. Secondly, this kind of solar water heating is drainage device's for engineering anti-blocking mechanism through being provided with servo motor, connecting axle, puddler and scraping the piece, and when the puddler was rotatory around the connecting axle, its moving track had good covered storage water tank and filter screen, cleared up horizontal inner wall and vertical inner wall of storage water tank through scraping the piece, and the filter screen also can be cleared up simultaneously to can clear up the incrustation scale, and get rid of the incrustation scale that the clearance was got off through dismantling the side cap.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a filter screen structure of the present utility model;

FIG. 3 is a schematic view of the structure of the stirring rod of the utility model;

FIG. 4 is a schematic view of the cross-sectional structure of FIG. 1 taken along the line A-A in accordance with the present utility model;

in the figure: the device comprises a water storage tank 1, a servo motor 101, a connecting shaft 102, a stirring rod 103, a scraping block 104, a side cover 2, a water inlet pipe 201, a water outlet pipe 202 and a filter screen 203.

Detailed Description

Referring to fig. 1 to 2, in an embodiment of the present utility model:

example 1: the anti-blocking mechanism of the drainage device for the solar hot water engineering comprises a water storage tank 1, wherein one side of the water storage tank 1 is in open arrangement, a side cover 2 is in threaded connection with the open side of the water storage tank 1, a water inlet pipe 201 is embedded in the upper position of the end part of the side cover 2, a water outlet pipe 202 is embedded in the lower position of the end part of the side cover 2, and the side cover 2 is made of transparent acrylic material;

the side cover 2 can intuitively see the water level condition inside the water storage tank 1 and the scaling condition on the inner wall of the water storage tank 1, so that the water storage tank can be maintained and cleaned in time, and the use is prevented from being influenced by excessive scale.

Example 2: as can be seen by referring to fig. 2 to 4 of the specification, embodiment 2 differs from embodiment 1 in that:

a groove is formed in one side, facing the cavity inside the water storage tank 1, of the side cover 2, a filter screen 203 is embedded in the groove, and the filter screen 203 is of a concave cambered surface structure;

the side cover 2 is fixed through bolts, can be flexibly disassembled and assembled, meanwhile, the filter screen 203 is clamped on the inner side of the side cover 2, the filter screen 203 is limited through the water storage tank 1, the filter screen 203 can be replaced by disassembling the side cover 2 during disassembly, parts required to be assembled in the whole process are few, the assembly mode is simple, and the use process is simpler and more convenient;

the upper end surface of the water storage tank 1 is an outer convex cambered surface, and the inner wall of the water storage tank 1 and the inner concave surface of the filter screen 203 form a complete circle;

the filter 203 has a larger surface area than a conventional planar filter, so that a larger flow rate can be provided, and the filter is less prone to blockage and convenient to use;

the right side of the water storage tank 1 is fixedly connected with a servo motor 101, the output end of the servo motor 101 penetrates through the side wall of the water storage tank 1, the output end of the servo motor 101 is fixedly connected with a connecting shaft 102, and the outer side of the connecting shaft 102 is fixedly connected with a stirring rod 103;

the connecting shaft 102 is driven to rotate by the servo motor 101, so that the stirring rod 103 can stir water in the water storage tank 1, and the water is not easy to form sediment, thereby reducing the condition that scale is concentrated on the filter screen 203;

the stirring rod 103 is U-shaped, the stirring rod 103 is provided with two vertical parts and a horizontal part, and the width of the horizontal part of the stirring rod 103 is the same as the width of the internal cavity of the water storage tank 1;

the water in the water storage tank is thoroughly stirred through the horizontal part and the vertical part of the stirring rod 103, so that a good stirring effect is achieved;

the vertical part of the stirring rod 103 is closely attached to the vertical side wall of the internal cavity of the water storage tank 1;

the water in the water storage tank 1 is synchronously stirred through the vertical part and the horizontal part of the stirring rod, so that the condition that scale is attached to the inner wall of the water storage tank 1 is reduced, and the formation of large scale can be reduced in the use process;

the outer peripheral surface of the stirring rod 103 is covered with a scraping block 104 made of white plastic steel, the scraping block 104 is in a right trapezoid shape, and the side edge of the acute angle part of the scraping block 104 is tightly attached to the inner side wall of the water storage tank 1;

the horizontal inner wall and the vertical inner wall of the water storage tank 1 are cleaned through the scraping block 104, and the filter screen 203 can be cleaned simultaneously, so that manual cleaning is not needed, scale can be cleaned, the cleaned scale is removed by disassembling the side cover 2, and when the stirring rod 103 rotates around the connecting shaft 102, the water storage tank 1 and the filter screen 203 are well covered by the running track of the stirring rod 103, so that the comprehensive and thorough cleaning effect can be achieved.

Claims

1. The utility model provides a solar water heating is anti-blocking mechanism of drainage device for engineering, includes storage water tank (1), its characterized in that, one side of storage water tank (1) is open setting, the open side threaded connection of storage water tank (1) has side cap (2), the embedding of the tip top position of side cap (2) is provided with inlet tube (201), the tip below position embedding of side cap (2) is provided with outlet pipe (202), side cap (2) are transparent ya keli material, side cap (2) are offered flutedly towards one side of the inboard cavity of storage water tank (1), and the inside embedding of recess is provided with filter screen (203), filter screen (203) are indent cambered surface structure, the up end of storage water tank (1) is the evagination cambered surface, the inner wall of storage water tank (1) constitutes complete circular with the indent of filter screen (203), the right side fixedly connected with servo motor (101) of storage water tank (1), the output of servo motor (101) runs through storage water tank (1) lateral wall, the output fixedly connected with connecting axle (102), the outside fixedly connected with stirring rod (102).

2. The anti-blocking mechanism of a drainage device for solar water heating engineering according to claim 1, wherein: the stirring rod (103) is U-shaped, the stirring rod (103) is provided with two vertical parts and one horizontal part, and the width of the horizontal part of the stirring rod (103) is the same as the width of the internal cavity of the water storage tank (1).

3. The anti-blocking mechanism of a water draining device for solar water heating engineering according to claim 2, wherein: the vertical part of the stirring rod (103) is closely attached to the vertical side wall of the inner cavity of the water storage tank (1).

4. A blockage prevention mechanism of a water discharge device for solar water heating engineering according to claim 3, wherein: the stirring rod is characterized in that the outer peripheral surface of the stirring rod (103) is covered with a scraping block (104) made of white plastic steel, the scraping block (104) is in a right trapezoid shape, and the side edge of the acute angle part of the scraping block (104) is tightly attached to the inner side wall of the water storage tank (1).