CN220507822U - Novel consumable-free self-cleaning pipeline - Google Patents

Abstract

The utility model relates to the technical field of filtration and scale prevention, and discloses a novel consumable-free self-cleaning pipeline, wherein an anti-scale sheet releases electrons to form metal elements in wastewater into an ionic state, the anti-scale sheet and a rotating frame are matched for use, the wastewater passes through the anti-scale sheet to rotate so as to drive the rotating frame to rotate, a brush frame is arranged on the rotating frame, so that the brush frame makes rotary motion on the outer ring of a filter screen, foreign matters at a filter screen opening are cleaned to prevent blockage from affecting the filtering effect, a filter screen is fixed by a lower end limiting frame, only the outer side of the filter screen is provided with water, and the water flow in a water pipe is driven to rotate through the rotation of the brush frame to generate centrifugal force, and an air pipe transmits gas from a lower port to generate bubbles so as to play roles of cleaning scale and preventing scale.

Description

Novel consumable-free self-cleaning pipeline

Technical Field

The utility model relates to the technical field of filtration and scale prevention, in particular to a novel consumable-free self-cleaning pipeline.

Background

The fouling of the heat exchanger is costly each year and affects the safety production in severe cases. Fouling of a heat exchanger refers to the layer of solid matter that gradually builds up on the solid surface as the heat exchanger comes into contact with unclean fluid. The influence of scale formation on heat exchange equipment is mainly as follows: the dirt layer has very low heat conductivity coefficient, so that the heat transfer resistance is increased, and the heat transfer efficiency of the heat exchange equipment is reduced; when a scale layer is formed on the surface of the heat exchange device, the flow passage area of the fluid channel in the heat exchange device is reduced, so that the resistance of the fluid flowing through the device is increased, more pump power is consumed, and the production cost is increased.

Most of the existing scale prevention devices are added with a scale inhibitor to change the physical and chemical properties of water, so that the scale prevention effect is achieved, most of the heat exchangers are used with industrial wastewater, the scale inhibitor is poor in effect and high in cost, most of the scale prevention devices are also required to be externally connected with equipment, have no self-cleaning performance, and consume high energy in modes such as thermal dredging.

Disclosure of Invention

The technical problems to be solved are as follows: aiming at the defects of the prior art, the utility model provides a novel consumable-free self-cleaning pipeline which has the advantages of self-cleaning and scale prevention and solves the problem of scale generation of water pipes.

(II) technical scheme: in order to achieve the self-cleaning and scale preventing purposes, the utility model provides the following technical scheme: the utility model provides a novel no consumptive material automatically cleaning pipeline, includes body, scale control piece, filter screen, swivel mount and incrustation scale case, the body top is equipped with inlet flange, and the below is equipped with outlet flange, be equipped with the dead lever in the middle of the scale control piece, make the scale control piece arrange in proper order according to the distance, last scale control piece even has the swivel mount, be equipped with the inclined hole on the scale control piece, when liquid flows, the scale control piece can rotate, and the scale control piece rotates, can drive the swivel mount and rotate, the filter screen is located the scale control piece below, the inside brush holder that is equipped with of swivel mount of filter screen both sides, incrustation scale case includes sewer pipe, outlet pipe, blow off pipe and water valve.

Preferably, the slope of the inclined holes on the scale preventing sheet is different, so that different thin flows can be generated in the middle.

Preferably, the brush frame is driven when the rotating frame rotates, the surface of the filter screen is cleaned, and foreign matters are prevented from blocking to influence filtration.

Preferably, a limiting frame is arranged below the brush frame, and the filter screen is fixed after assembly.

Preferably, the scale preventing sheet, the filter screen, the rotating frame and the brush frame can be taken out, so that the assembly, the maintenance and the replacement are convenient.

Preferably, a lower port is arranged below the filter screen, a filter port is arranged around the bottom, and the filtering speed is increased on the premise of ensuring the filtering quality.

Preferably, the lower port is connected with an air pipe, when the rotating frame drives the brush frame to rotate, water in the pipeline is enabled to be subjected to centrifugal force, air is introduced into the water, and bubbles are generated, so that the purposes of scale prevention and scale removal are achieved.

Preferably, when the air pipe is not filled with air, liquid cannot enter.

Preferably, the scale preventing sheet is made of catalyst material, which can release electrons and reduce scale produced by combining anions and cations.

Preferably, the bottom surface of the scale box is an inclined surface, so that scale is prevented from depositing at the bottom.

(III) beneficial effects: compared with the prior art, the utility model provides a novel consumable-free self-cleaning pipeline, which has the following beneficial effects:

1. this novel no consumptive material automatically cleaning pipeline uses through the cooperation of swivel mount and filter screen, and the filter screen only circulates liquid through the mouth on every side, drives rivers rotation through the swivel mount, has the brush frame on the swivel mount for the brush frame is rotary motion at the filter screen outer lane, and the aquatic in the messenger pipeline produces centrifugal force, ventilates to the rotation center simultaneously, will produce a large amount of bubbles, and the inclined hole slope in the scale control piece is different, makes can produce convection current, drives bubble to the motion on every side, and the bubble breaks at intraductal production, can reduce the adhesion of incrustation scale at the pipe wall, reaches the effect of scale removal scale control.

2. This novel no consumptive material automatically cleaning pipeline uses through the cooperation of swivel mount and brush, cleans filter screen and pipe wall, sweeps dirt that falls down and flows into the incrustation scale case along the sewer pipe, and the dirt is heavier will stay in the incrustation scale case, and rivers flow through the outlet pipe, after accumulating more dirt, open the water valve, and the dirt flows out from the sewer pipe along the slope of incrustation scale case, and the assembled form of brush and brush holder makes wholly for detachable construction, makes things convenient for the change of follow-up spare part, and the spacing is fixed the filter screen.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a detailed schematic view of the scale control sheet of the present utility model;

FIG. 3 is a schematic view of a scale control sheet rotating frame of the present utility model;

FIG. 4 is a schematic view of a brush holder according to the present utility model;

FIG. 5 is a cross-sectional view of a scale tank of the present utility model.

In the figure: 1-pipe body, 4-scale box, 11-inlet flange, 12-outlet flange, 21-antiscaling piece, 22-inclined hole, 23, rotary frame, 231-groove, 24-fixed rod, 31-filter screen, 311-lower port, 312-air pipe, 32-brush holder, 41-sewage pipe, 42-water outlet pipe, 43-blow-down pipe, 44-water valve, 321-brush, 322-limit frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a novel consumable-free self-cleaning pipeline comprises a pipeline body 1, an anti-scaling sheet 21, a filter screen 31, rotating frames 23 and a scale box 4, wherein an inlet flange 11 is arranged above the pipeline body 1, an outlet flange 12 is arranged below the pipeline body, a fixing rod 24 is arranged in the middle of the anti-scaling sheet 21, the anti-scaling sheet 21 is sequentially arranged according to the distance, the last anti-scaling sheet 21 is connected with the rotating frames 23, the rotating frames 23 can be driven to rotate together when the anti-scaling sheet 21 rotates, the filter screen 31 is positioned below the anti-scaling sheet, brush holders 32 are arranged inside the rotating frames 23 on two sides of the filter screen 31, the filter screen 31 can be cleaned when the rotating frames 23 rotate, and the scale box 4 comprises a sewage pipe 41, a water outlet pipe 42, a sewage pipe 43 and a water valve 44.

Further, the scale preventing sheet 21 is provided with the inclined holes 22, when the wastewater passes through the scale preventing sheet 21, the wastewater can rotate, the slope of the inclined holes 22 is different, fine convection can be generated in a pipeline, a lower port 311 is arranged below a filter screen, a filter port is arranged around the bottom, the filtering speed is increased while the filtering effect is ensured, the lower port 311 is connected with an air pipe 312, when the rotating frame 23 drives the brush frame 32 to rotate, water in the pipeline rotates to generate centrifugal force, air is introduced into the pipeline to generate air bubbles, the generation of the air bubbles breaks, the purpose of scale preventing and removing can be achieved, when the air pipe 312 does not introduce the air, liquid cannot enter, a limiting frame 322 is arranged below the brush frame 32 and is used for fixing a filter screen, a brush 321 is arranged on the edge, the sheet 21 adopts a catalyst material to generate electrons, metal elements exist in the form of ions, the generation of scale preventing and the scale from being deposited at the bottom.

The working principle is that when wastewater enters the pipe body 1 through the inlet flange 11, liquid passes through the inclined holes 22 to enable the anti-scaling sheet 21 to rotate to generate electrons, metal elements in the wastewater are changed into ions, scale formation is reduced, when the wastewater enters the filter screen 31, the anti-scaling sheet 21 rotates to drive the rotating frame 23 to rotate, the rotating frame 23 is provided with the hairbrushes 322, the surface of the filter screen 31 can be cleaned, the filter ports are prevented from being blocked, the wastewater flows out through the filter ports on the edge of the filter screen 21, meanwhile, under the action of the rotating frame 23, water flow along the pipe wall is formed in the water pipe, centrifugal force is generated, at the moment, a plurality of tiny bubbles are generated by ventilation to the rotating center through the air pipe 312, because the inclined holes 22 on the anti-scaling sheet 21 have different slopes, tiny convection can be generated in the pipe, the generated bubbles are diffused, the adhesion of the scale on the pipe wall can be reduced through the generation of the bubbles and the breakage of the bubbles attached to the pipe wall, and the scale prevention and scale removal effects are achieved.

To sum up, this novel no consumptive material self-cleaning pipeline, through the cooperation use of swivel mount 23 and filter screen 31, the mouth circulation liquid around the filter screen 31 only, it is rotatory to drive rivers through swivel mount 23, drive swivel mount 23 rotatory, have brush holder 32 on the swivel mount 23, make brush holder 32 do rotary motion at filter screen 31 outer lane, clear up the filter port foreign matter and prevent to block up the water production centrifugal force that influences filter effect messenger in the pipeline, simultaneously ventilate to the center of rotation through trachea 312, will produce a large amount of bubbles, the bubble breaks at intraductal production, can reduce the adhesion of incrustation scale at the pipe wall, reach the effect of scale removal scale control, through the cooperation use of swivel mount and brush, clean filter screen 31 and pipe wall, the dirty that sweeps down flows into the case 4 along sewage pipe 41, the dirty is heavier will stay in the incrustation case 4, rivers flow out through outlet pipe 42, after accumulating more dirty, open water valve 44, the dirty flows out along the slope of incrustation case 43, the equipment form of brush 321 and brush holder 32 makes whole detachable construction, make things convenient for the change of follow-up spare part, lower extreme 31 carries out spacing effect to filter screen 31.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a novel no consumptive material automatically cleaning pipeline, includes body (1), scale control piece (21), filter screen (31), swivel mount (23) and incrustation scale case (4), its characterized in that: the utility model discloses a scale control device, including body (1), filter screen (31), scale control box (4), sewage pipe (41), outlet pipe (42), blow off pipe (43) and water valve (44), body (1) top is equipped with entry flange (11), and the below is equipped with exit flange (12), be equipped with dead lever (24) in the middle of scale control piece (21), make scale control piece (21) arrange in proper order according to the distance, last scale control piece (21) even have swivel mount (23), be equipped with inclined hole (22) on scale control piece (21), filter screen (31) are located scale control piece below, the inside brush holder (32) that is equipped with of swivel mount (23) of filter screen (31) both sides, filter screen (31) lower extreme is equipped with port (311), scale control box (4) are including sewage pipe (41), outlet pipe (42), blow off pipe (43) and water valve (44).

2. The novel consumable-free self-cleaning pipeline according to claim 1, wherein: the slope of the inclined holes (22) on the scale preventing sheet (21) is not uniform.

3. The novel consumable-free self-cleaning pipeline according to claim 1, wherein: a lower port (311) is arranged below the filter screen, and a filter port is arranged around the bottom.

4. The novel consumable-free self-cleaning pipeline according to claim 1, wherein: a limiting frame (322) is arranged below the brush frame (32), and brushes (321) are arranged on the edges.

5. The novel consumable-free self-cleaning pipeline according to claim 1, wherein: the scale preventing sheet (21) adopts catalyst materials.

6. The novel consumable-free self-cleaning pipeline according to claim 1, wherein: the lower port (311) is connected with an air pipe (312) downwards.

7. The novel consumable-free self-cleaning pipeline according to claim 1, wherein: the bottom surface of the scale box (4) is an inclined surface.