CN216420514U

CN216420514U - Convenient cleaning equipment for small-sized steam generator

Info

Publication number: CN216420514U
Application number: CN202123012506.9U
Authority: CN
Inventors: 张叶飞; 王克勤; 孔玲; 李伞剑; 杨子成
Original assignee: Southwest Forestry University
Current assignee: Southwest Forestry University
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-03
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to a cleaning device, in particular to a convenient cleaning device for a small-sized steam generator; the device comprises a base, wherein a stand column is arranged on the base; the container is arranged on the upright post and can reciprocate on the upright post; one end of the pipeline is communicated with the small-sized steam generator to be cleaned, and the other end of the pipeline is communicated with the container; cleaning liquid respectively inside the small-sized steam generator to be cleaned and/or inside the container, and when the container performs the reciprocating motion, the cleaning liquid respectively forms a liquid level difference inside the small-sized steam generator to be cleaned and inside the container. The utility model provides a convenient cleaning equipment of small-size steam generator adopts hydrocone type principle design, realizes exempting from to tear open the washing to small-size steam generator.

Description

Convenient cleaning equipment for small-sized steam generator

Technical Field

The utility model relates to a cleaning equipment field especially relates to a convenient cleaning equipment of small-size steam generator.

Background

Steam generators operate on the principle of heating water to steam using fuel or other energy source. Steam generators on the market today, classified according to fuels, can be divided into electrically heated steam generators, gas steam generators, oil steam generators, biomass steam generators and industrial methanol steam generators. However, the existing equipment for cleaning the steam generator integrates the functions of cleaning and checking the hard sludge between the high-pressure water jet and the pipe, and the cleaning stage can provide high-pressure water for cleaning the hard sludge and can check the cleaning effect after the cleaning is finished; through climbing between the wall unit drives compound wiper mechanism to the heat-transfer pipe, high pressure water jet can fix a position to the stereoplasm mud sediment region, concentrates on stereoplasm mud sediment cleaning point, and the fixed point carries out high pressure cleaning to the stereoplasm mud sediment. A cleaning robot (a wall climbing unit, a cleaning unit and a monitoring unit) is required to be configured, the cleaning robot is mainly applied to a large-sized steam generator and is not suitable for cleaning a small-sized steam generator. The conventional method for the small-sized steam generator adopts dilute hydrochloric acid for repeated soaking, a large amount of steam bubbles are easily generated in the soaking process and are dangerous, once the dilute hydrochloric acid overflows and easily corrodes a pipeline circuit, the used dilute hydrochloric acid needs to be filtered and can be reused, and the method is complex in operation and consumes manpower, material resources and time. At present, a simple disassembly-free cleaning device aiming at a small-sized steam generator is lacked.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, the present application aims to provide a convenient cleaning device for a small-sized steam generator, which aims to solve the problems existing in the prior art.

The utility model provides a pair of convenient cleaning equipment of small-size steam generator, include: the base is provided with an upright post; the container is arranged on the upright post and can reciprocate on the upright post; one end of the pipeline is communicated with the small-sized steam generator to be cleaned, and the other end of the pipeline is communicated with the container; cleaning liquid respectively inside the small-sized steam generator to be cleaned and/or inside the container, and when the container performs the reciprocating motion, the cleaning liquid respectively forms a liquid level difference inside the small-sized steam generator to be cleaned and inside the container. The utility model provides a convenient cleaning equipment of small-size steam generator adopts the design of hydrocone type principle, realizes exempting from to tear open the washing to small-size steam generator.

Optionally, the upright comprises: the lifting device is arranged on the upright post, and the container does reciprocating motion on the upright post through the lifting device. The container can reciprocate on the upright post by arranging the lifting device, and the lifting device has a simple structure and is convenient to operate.

Optionally, the lifting device comprises: an electric lifting device, a pulley lifting device and/or a hydraulic lifting device. Through elevating gear's design for it does not need the manual work to go up and down the operation, only needs operation control button, perhaps judges control through computer automation and realizes the lift adjustment, and work efficiency improves, and above-mentioned design technology is ripe simultaneously, easily realizes with low costs.

Optionally, the container further comprises: a lid disposed on the container, the lid fitting with the container. The cover can be arranged to open the container to replenish the cleaning liquid.

Optionally, the cleaning solution is a hydrochloric acid solution. The above design can achieve better cleaning effect.

Optionally, the conduit comprises: the small-sized steam generator cleaning device comprises a container, a first pipeline and a second pipeline, wherein one end of the first pipeline is communicated with the container, the other end of the first pipeline is communicated with a filtering device, one end of the second pipeline is communicated with the filtering device, and the other end of the second pipeline is communicated with the small-sized steam generator to be cleaned. Through setting up filter equipment, can realize filtering by the indissolvable stereoplasm mud in wasing small-size steam generator, avoid causing the pipe blockage, simple structure easily realizes.

Optionally, the filtration device comprises: a slag hole, the slag hole sets up on the filter equipment. Through setting up the slag notch, can in time arrange the unnecessary indissolvable stereoplasm mud in the sediment clearance filter equipment.

Optionally, a switch is arranged on the slag outlet. Through setting up the switch can realize opening, close the slag notch, arranges the sediment when opening the switch, forms sealedly when closing the switch, prevents that the washing liquid from leaking outward. The design technology is mature and easy to realize.

Drawings

FIG. 1 is a first schematic view of an embodiment of the portable cleaning device for a small steam generator of the present invention;

FIG. 2 is a schematic diagram II of an embodiment of the convenient cleaning device for the small-sized steam generator of the present invention;

FIG. 3 is a third schematic view of an embodiment of the portable cleaning device for a small steam generator according to the present invention;

fig. 4 is a fourth schematic view of the portable cleaning device for small steam generator according to the present invention.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Specific embodiments of the present invention will be described in detail below, and it should be noted that the embodiments described herein are only for illustration and are not intended to limit the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known circuits, software, or methods have not been described in detail so as not to obscure the present invention.

Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment," "in an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale.

Referring to fig. 1 to 4, an embodiment of the present invention discloses a convenient cleaning device for a small-sized steam generator, including: a container 3, wherein the container 3 may be substantially rectangular in one embodiment, and in another embodiment, the container 3 may also have other shapes, which are not described herein. The convenient cleaning equipment for the small-sized steam generator further comprises a stand column, wherein the stand column comprises a first stand column 9 and a second stand column 5 which are arranged on the base 14, the overall size of the first stand column 9 and the second stand column 5 is larger than that of the container 3, and in the embodiment, the first stand column 9 is parallel to the second stand column 5.

The convenient cleaning equipment for the small-sized steam generator further comprises a first pipeline 10 and a second pipeline 12, one end of the first pipeline 10 is communicated with the container 3, the other end of the first pipeline 10 penetrates through the first upright post 9 to be communicated with the filtering device 13, one end of the second pipeline 12 is communicated with the filtering device 13, and the other end of the second pipeline 12 is communicated with the small-sized steam generator 11 to be cleaned. The convenient cleaning equipment for the small-sized steam generator further comprises a lifting device, the lifting device is arranged on the second upright post 5, and the container 3 is arranged on the lifting device. Cleaning liquids which are respectively in the small-sized steam generator 11 to be cleaned and/or in the container 3 and which form a liquid level difference respectively in the small-sized steam generator 11 to be cleaned and in the container 3 when the container 3 performs the reciprocating movement by the lifting device.

It should be noted that the installation position of the lifting device should not be limited to the position mentioned in this embodiment of the present invention, and in one or some other embodiments, the lifting device may also be provided at other positions in the convenient cleaning device for the small steam generator; the utility model provides a convenient small-size steam generator that washs adopts hydrocone type principle design, through elevating gear adjusts the reciprocating motion of container 3 realizes exempting from to tear open the filtration washing to small-size steam generator.

In an alternative embodiment, the filtering device 13 may be substantially rectangular, and in another embodiment, the filtering device 13 may also have other shapes, which are not described herein. The filtering device 13 can be placed on a table board, and a slag outlet is arranged on the filtering device 13; it should be noted that, in other embodiments, the aperture of the slag hole and related parameters may also be adjusted according to practical application scenarios and related requirements, which are not listed here.

In an alternative embodiment, the portable small steam generator cleaning apparatus further comprises: the switch is arranged on the slag outlet. Through setting up the switch slag notch can be realized to the switch, arranges the sediment when opening the switch, forms sealedly when closing the switch, prevents that the washing liquid from leaking outward. The specific construction of the switch can be found in the prior art and will not be described further herein for brevity of the text.

In an alternative embodiment, the cleaning solution may be a hydrochloric acid solution, and specifically, a hydrochloric acid solution with a concentration of 0.05 to 0.15 may be selected. The concentration related parameters of the hydrochloric acid solution can be adjusted according to actual application scenarios and related requirements, which are not listed here.

In an optional embodiment, the portable small steam generator cleaning device further comprises: the cover 1 is arranged on the container 3, and the cover 1 is matched with the opening of the container 3. In this embodiment, the cover 1 and the container 3 may be made of the same material, and in another embodiment, the cover 1 and the container 3 may be made of different materials. The container 3 can be opened to supplement the cleaning liquid by arranging the cover 1.

In an alternative embodiment, the lifting device may be any of a variety of existing lifting devices, such as an electric lifting device, a pulley lifting device, and/or a hydraulic lifting device. The principle of its specific realization lift is prior art, and this no longer gives details here. Through elevating gear's design for it does not need the manual work to go up and down the operation, only needs operation control button, perhaps judges control through computer automation and realizes the lift adjustment, and work efficiency improves, and above-mentioned design technology is ripe simultaneously, easily realizes with low costs.

In an alternative embodiment, the lifting device comprises: a first pulley 2, a second pulley 7, a rope 4 and a hand crank 6. In this embodiment, the first pulley 2, the second pulley 7 and the hand crank 6 are all disposed on the second upright 5. Furthermore, the rope 4 is arranged on the first pulley 2 and the second pulley 7, one end of the rope 4 is connected with the container 3, and the other end of the rope 4 is connected with the hand crank 6. In another embodiment, the lifting device can also adopt an electric lifting device and a hydraulic lifting device. The above design can effectively control the reciprocating motion of the container 3 on the second upright post 5 by operating the hand crank 6, so that the cleaning liquid flows into or out of the filtering device 13 through the first pipe 10 and flows into or out of the small-sized steam generator 11 to be cleaned through the second pipe 12.

In an alternative embodiment, the portable small steam generator cleaning apparatus further comprises: universal wheel 8, universal wheel 8 is located one side of base 14 near ground is on the surface, and further on, the quantity of universal wheel 8 is 4 at least, and locates respectively on the position of 4 angles of base 14, through setting up universal wheel 8 can do benefit to the convenient cleaning equipment's of small-size steam generator removal and transportation.

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 convenient cleaning equipment of small-size steam generator which characterized in that includes:

the base is provided with an upright post;

the container is arranged on the upright post and can reciprocate on the upright post;

one end of the pipeline is communicated with the small-sized steam generator to be cleaned, and the other end of the pipeline is communicated with the container;

cleaning liquid respectively inside the small-sized steam generator to be cleaned and/or inside the container, and when the container performs the reciprocating motion, the cleaning liquid respectively forms a liquid level difference inside the small-sized steam generator to be cleaned and inside the container.

2. The portable small steam generator cleaning apparatus of claim 1, wherein the column comprises:

the lifting device is arranged on the upright post, the container is arranged on the lifting device, and the container does reciprocating motion on the upright post through the lifting device.

3. The handy cleaning apparatus for small steam generator according to claim 2, wherein the lifting means comprises:

an electric lifting device, a pulley lifting device and/or a hydraulic lifting device.

4. A portable cleaning apparatus for a small steam generator as set forth in claim 3 wherein said container comprises:

a rectangular parallelepiped container and a cylindrical container.

5. The portable small steam generator cleaning apparatus of claim 4, wherein the vessel further comprises:

a lid disposed on the container, the lid fitting with the container.

6. The handy small steam generator cleaning apparatus of claim 5, wherein the cleaning solution comprises:

hydrochloric acid solution.

7. The portable small steam generator cleaning apparatus of claim 1, wherein the tubing comprises:

the small-sized steam generator cleaning device comprises a container, a first pipeline and a second pipeline, wherein one end of the first pipeline is communicated with the container, the other end of the first pipeline is communicated with a filtering device, one end of the second pipeline is communicated with the filtering device, and the other end of the second pipeline is communicated with the small-sized steam generator to be cleaned.

8. The handy small steam generator cleaning apparatus of claim 7, wherein the filtering means comprises:

a slag hole, the slag hole sets up on the filter equipment.

9. The handy cleaning device for small steam generator according to claim 8, wherein:

and a switch is arranged on the slag outlet.