CN220781670U - Boiler inner wall cleaning equipment - Google Patents

Abstract

The utility model relates to a boiler inner wall cleaning device which comprises a base seat, wherein a boiler body is fixedly arranged at the top of the base seat, a fixed cylinder is fixedly arranged in the boiler body, and a cleaning mechanism is movably arranged in the fixed cylinder. This boiler inner wall cleaning equipment, through setting up cleaning mechanism, driving motor's output shaft department will drive rotatory pivot and gear rotation, intermesh and drive the carousel and rotate between gear and the ring gear, will drive cleaning scraper blade and first pipeline and rotate simultaneously when two carousels rotate, cleaning scraper blade and cleaning brush hair will rub each other with the inside department of boiler body and clean with the adnexed debris and incrustation scale etc. of boiler body inner wall department when rotating, first pipeline, spray pipe and shower nozzle will spout clean water under the common effect simultaneously, inner wall cleaning to the boiler body is handled, the in-process of washing can accelerate the cleaning efficiency to the boiler body while spraying water clean.

Description

Boiler inner wall cleaning equipment

Technical Field

The utility model relates to the technical field of boiler equipment, in particular to equipment for cleaning the inner wall of a boiler.

Background

The industrial furnace is a thermal equipment for heating materials or workpieces by utilizing heat of fuel combustion or electric energy conversion in industrial production, and in the use process of the industrial boiler, water in the boiler body can slowly form scale on the inner wall of the boiler body due to precipitation of calcium carbonate, generation of calcium carbonate and magnesium hydroxide, and the scale can cause certain damage to the boiler, on one hand, the heat conductivity of the scale is poor, the heat transfer condition of a heating surface of the boiler is deteriorated, the heat exchange efficiency is reduced, and therefore fuel or electric power is wasted.

According to the boiler inner wall dredging and cleaning device disclosed in the chinese patent 202222296773.1, when the boiler inner wall dredging and cleaning device is used, the cleaning head of the cleaning device is placed on the boiler inner wall for cleaning, and manual indication operation is also required, so that the labor intensity is increased, the cleaning efficiency is not improved, and therefore, a boiler inner wall cleaning device is required to be provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the cleaning equipment for the inner wall of the boiler, which has the advantages of being capable of automatically cleaning the inner wall of the boiler through the cleaning equipment and the like, and solves the problem that the conventional cleaning equipment is inconvenient for a user to operate and clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the boiler inner wall cleaning equipment comprises a base seat, wherein a boiler body is fixedly arranged at the top of the base seat, a fixed cylinder is fixedly arranged in the boiler body, and a cleaning mechanism is movably arranged in the fixed cylinder;

the cleaning mechanism comprises a driving motor, the driving motor is fixedly arranged in the fixing cylinder, a rotary rotating shaft is fixedly connected to an output shaft of the driving motor, a second conveying pipeline is fixedly connected to the bottom of the rotary rotating shaft, gears are fixedly connected to the outer parts of the rotary rotating shaft and the second conveying pipeline, gear rings are mutually meshed with the outer parts of the gears, a turntable is fixedly connected to the outer parts of the gear rings, and cleaning scraping plates and first conveying pipelines are fixedly connected to the outer surface parts of the turntable respectively.

Further, the cleaning scraping plate is an inverted U-shaped scraping plate, the cleaning scraping plate slides on the inner wall of the boiler body, and cleaning brush hair is arranged on one side surface of the cleaning scraping plate, which is close to the inner wall of the boiler body.

Further, fixed bearings are fixedly installed in the base, and the rotating shaft and the second conveying pipeline are both movable in the fixed bearings.

Further, the bottom fixedly connected with first conveying hose of second conveying pipeline, the outside fixedly connected with second conveying hose of second conveying pipeline, the terminal of second conveying hose and the starting end fixed connection of first conveying pipeline.

Further, the left side end department fixedly connected with spray pipe of first pipeline, the left surface of spray pipe fixedly mounted has the shower nozzle.

Further, the right side fixedly connected with outlet pipe of boiler body, the bottom fixedly connected with bracing piece of carousel, the inside fixed mounting of fixed cylinder has a supporting bearing, the base swing joint of bracing piece is in the inside of supporting bearing, stagger each other between second conveying hose and the gear.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this boiler inner wall cleaning equipment, when using, through setting up clean mechanism, through starting driving motor, driving motor's output shaft department will drive rotatory pivot and rotate, rotatory pivot pivoted in-process will drive intermeshing between gear and the ring gear, then the gear drives the carousel and rotates, will drive clean scraper blade and first pipeline and rotate simultaneously when two carousels rotate, clean scraper blade and clean brush hair will rub each other with boiler body's inside department and clean debris and incrustation scale etc. that boiler body inner wall department adheres to, first pipeline simultaneously, spray pipe and shower nozzle are under the combined action will spout clean water, the inner wall cleaning process to the boiler body, the in-process of washing can accelerate the cleaning efficiency to the boiler body while spraying water, avoid discharging a large amount of water, can save water resources, automatic clean mechanism can further improve the cleaning efficiency to the boiler body.

Drawings

FIG. 1 is a perspective view of the structure of a cleaning apparatus according to the present utility model;

FIG. 2 is a front cross-sectional view of the cleaning apparatus of the present utility model;

FIG. 3 is a top view of the cleaning mechanism of the present utility model.

In the figure: 1. a base; 2. a boiler body; 3. a water outlet pipe; 4. a first delivery hose; 5. a fixed cylinder; 6. fixing a bearing; 7. a cleaning mechanism; 701. a drive motor; 702. a gear; 703. a turntable; 704. a gear ring; 705. a support bearing; 706. rotating the rotating shaft; 707. a cleaning blade; 708. cleaning bristles; 709. a first delivery conduit; 710. a water spray pipe; 8. a second delivery conduit; 9. a spray head; 10. a second delivery hose; 11. and (5) supporting the rod.

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. 1-3, a cleaning apparatus for an inner wall of a boiler in the present embodiment includes a base 1, a boiler body 2 fixedly installed on top of the base 1, a fixed cylinder 5 fixedly installed inside the boiler body 2, and a cleaning mechanism 7 movably installed inside the fixed cylinder 5;

the cleaning mechanism 7 comprises a driving motor 701, the driving motor 701 is fixedly installed in the fixed cylinder 5, a rotating shaft 706 is fixedly connected to an output shaft of the driving motor 701, a second conveying pipeline 8 is fixedly connected to the bottom of the rotating shaft 706, gears 702 are fixedly connected to the outer parts of the rotating shaft 706 and the second conveying pipeline 8, gear rings 704 are meshed with each other in the outer parts of the two gears 702, a rotary table 703 is fixedly connected to the outer parts of the two gear rings 704, and cleaning scraping plates 707 and first conveying pipelines 709 are fixedly connected to the outer surface parts of the two rotary tables 703 respectively.

In specific implementation, through setting up the cleaning mechanism 7, when using, through starting driving motor 701, driving motor 701's output shaft department will drive rotatory pivot 706 and rotate, rotatory pivot 706 pivoted in-process will drive gear 702 and gear ring 704 and intermesh, then gear 702 drives carousel 703 and rotate, two carousel 703 rotate and will drive cleaning scraper 707 and first pipeline 709 and rotate simultaneously, cleaning scraper 707 and cleaning brush hair 708 will rub each other with boiler body 2's inside department and clean debris and incrustation scale etc. that boiler body 2 inner wall department attached, first pipeline 709, spray pipe 710 and shower nozzle 9 are under the coaction, to boiler body 2's inner wall cleaning process, the in-process of washing with spraying water can accelerate the cleaning efficiency to boiler body 2, avoid letting out a large amount of water, can water economy resource, automatic cleaning mechanism 7 can further improve boiler body 2's cleaning efficiency.

Through setting up first conveying hose 4, first conveying pipeline 709, second conveying pipeline 8 and second conveying hose 10, water loops through first conveying hose 4, second conveying pipeline 8, second conveying hose 10 and first conveying pipeline 709 when using spouts water to the inner wall department of boiler body 1 through spray pipe 710 and shower nozzle 9, the inner wall of boiler body 2 is cleaned in turn to shower nozzle 9 mixed cleaning brush hair 708, the realization that can be quick will come the inner wall department of body 2 to clean, the water economy, the clean water that produces at last will be discharged waste water through outlet pipe 3.

In practice, the method is carried out according to the following steps:

1) Firstly, the output shaft of the driving motor 701 drives the rotating shaft 706 to rotate, and in the process of rotating the rotating shaft 706, the gear 702 and the gear ring 704 are driven to be meshed with each other, and then the gear 702 drives the turntable 703 to rotate;

2) Then, when the two turntables 703 rotate, the cleaning scraping plate 707 and the first conveying pipeline 709 are driven to rotate simultaneously;

3) Then the cleaning scraping plate 707 and the cleaning brush 708 rub against the inner part of the boiler body 2 and clean impurities, scale and the like attached to the inner wall of the boiler body 2 when rotating;

4) And finally, the first conveying pipeline 709, the water spraying pipe 710 and the spray nozzle 9 spray clean water under the combined action, so that the cleaning efficiency of the boiler body 2 can be quickened in the process of cleaning the inner wall of the boiler body 2 by spraying water and cleaning, a large amount of water is prevented from being discharged, and water resources can be saved.

In summary, this boiler inner wall cleaning device, through setting up clean mechanism 7, when using, through starting driving motor 701, driving motor 701's output shaft department will drive rotatory pivot 706 and rotate, rotatory pivot 706 pivoted in-process will drive gear 702 and gear ring 704 and intermesh, then gear 702 drives carousel 703 and rotate, will drive clean scraper 707 and first pipeline 709 and rotate simultaneously when two carousels 703 rotate, clean scraper 707 and clean brush hair 708 will rub each other with the inside department of boiler body 2 and clean debris and incrustation scale etc. that are attached to boiler body 2 inner wall department, simultaneously first pipeline 709, spray pipe 710 and shower nozzle 9 are under the common effect will be spouted clean water, to the inner wall cleaning process of boiler body 2, the in-process of washing with spraying water can accelerate the clean efficiency to boiler body 2, avoid letting out a large amount of water, can save water resource, automatic clean mechanism 7 can further improve the clean efficiency to boiler body 2.

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 (6)

1. The utility model provides a boiler inner wall cleaning equipment, includes base (1), its characterized in that: the top of the base seat (1) is fixedly provided with a boiler body (2), the inside of the boiler body (2) is fixedly provided with a fixed cylinder (5), and the inside of the fixed cylinder (5) is movably provided with a cleaning mechanism (7);

the cleaning mechanism (7) comprises a driving motor (701), the driving motor (701) is fixedly arranged in the fixed cylinder (5), a rotating shaft (706) is fixedly connected to an output shaft of the driving motor (701), a second conveying pipeline (8) is fixedly connected to the bottom of the rotating shaft (706), gears (702) are fixedly connected to the outer parts of the rotating shaft (706) and the second conveying pipeline (8), gear rings (704) are meshed with each other on the outer parts of the gears (702), a rotary table (703) is fixedly connected to the outer parts of the gear rings (704), and cleaning scraping plates (707) and first conveying pipelines (709) are fixedly connected to the outer surface of the rotary table (703).

2. A boiler inner wall cleaning apparatus according to claim 1, wherein: the cleaning scraping plate (707) is an inverted U-shaped scraping plate, the cleaning scraping plate (707) slides at the inner wall of the boiler body (2), and cleaning bristles (708) are arranged at one side surface of the cleaning scraping plate (707) close to the inner wall of the boiler body (2).

3. A boiler inner wall cleaning apparatus according to claim 1, wherein: the inside of basement (1) is fixed mounting has fixed bearing (6), rotatory pivot (706) and second pipeline (8) all move about in the inside of fixed bearing (6).

4. A boiler inner wall cleaning apparatus according to claim 3, characterized in that: the bottom fixedly connected with first conveying hose (4) of second pipeline (8), the outside fixedly connected with second conveying hose (10) of second pipeline (8), the end of second conveying hose (10) is fixed connection with the starting end of first pipeline (709).

5. A boiler inner wall cleaning apparatus according to claim 1, wherein: the left side end of the first conveying pipeline (709) is fixedly connected with a spray pipe (710), and a spray head (9) is fixedly arranged on the left side surface of the spray pipe (710).

6. The apparatus for cleaning an inner wall of a boiler according to claim 4, wherein: the boiler is characterized in that a water outlet pipe (3) is fixedly connected to the right side face of the boiler body (2), a supporting rod (11) is fixedly connected to the bottom of the rotary table (703), a supporting bearing (705) is fixedly installed in the fixed cylinder (5), a base of the supporting rod (11) is movably connected to the inside of the supporting bearing (705), and the second conveying hose (10) and the gear (702) are staggered with each other.