CN215061984U

CN215061984U - Power plant equipment washs with automatic scrubbing equipment

Info

Publication number: CN215061984U
Application number: CN202121327180.6U
Authority: CN
Inventors: 林涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-07
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to the technical field of power plant equipment cleaning, and discloses an automatic decontamination equipment for power plant equipment cleaning, which comprises a base, wherein the top of the base is fixedly sleeved with a boiler barrel, the top of the boiler barrel is fixedly sleeved with a steam outlet, one side of the top of the boiler barrel is fixedly sleeved with a spray water supply pipe, the bottom of the spray water supply pipe is fixedly sleeved with a spray ball, one side of the spray water supply pipe is fixedly sleeved with a spray water pump, the steam outlet is fixedly sleeved through the top of the boiler barrel, one side of the top of the boiler barrel is fixedly sleeved with a spray water supply pipe, the bottom of the spray water supply pipe is fixedly sleeved with a spray ball, one side of the spray water supply pipe is fixedly sleeved with a spray water pump, one side of the spray water pump is fixedly sleeved with an acid liquid extraction pipe, and the acid liquid sprayed inside the boiler is dissolved, scale on the inner side of the boiler is removed.

Description

Power plant equipment washs with automatic scrubbing equipment

Technical Field

The utility model relates to a power plant equipment washs technical field, specifically is a power plant equipment washs with automatic scrubbing equipment.

Background

A thermal power plant, called thermal power plant for short, is a plant for producing electric energy by using coal, petroleum and natural gas as fuel, and its basic production process is that the fuel is burned in boiler to heat water and make it into steam, and the chemical energy of the fuel is converted into heat energy, and the steam pressure can drive turbine to rotate, and the heat energy can be converted into mechanical energy, then the turbine can drive generator to rotate, and the mechanical energy can be converted into electric energy.

Firstly, in the working process of a thermal power plant, fuel is combusted in a boiler to heat water to form steam, a layer of alkaline scale is attached to the interior of the boiler, the conductivity of the boiler to heat energy is influenced, the heating efficiency of the boiler is influenced, the heating efficiency of the fuel is reduced, energy is wasted, and the cost of electric energy is increased.

Secondly, the scale inside the cleaning boiler is mostly dissolved by acidic liquid, if the acidic liquid is added too much, the liquid which is not completely discharged by the neutralization reaction between the scale and the acidic liquid is wholly acidic, and the acidic liquid is directly discharged to cause serious pollution to the environment.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned background art, the utility model provides a power plant equipment washs with automatic scrubbing equipment possesses the advantage of getting rid of boiler incrustation scale and handling clean sewage, has solved above-mentioned background art's problem.

The utility model provides a following technical scheme: the utility model provides a power plant equipment washs with automatic scrubbing equipment, includes the base, the fixed cover in top of base has connect boiler barrel, boiler barrel's top is fixed to have cup jointed steam outlet, one side at boiler barrel's top is fixed to have cup jointed and has sprayed the delivery pipe, the fixed ball that sprays of having cup jointed in bottom that sprays the delivery pipe, one side that sprays the delivery pipe is fixed to have cup jointed spray pump, one side fixed cover of spray pump has connect the acid liquid extraction pipe.

The automatic water supply device is characterized in that the waste water extraction pipe is fixedly sleeved on the other side of the bottom of the base barrel, a waste water extraction pump is fixedly sleeved on the other side of the waste water extraction pipe, a waste water tank inlet pipe is fixedly sleeved on the other side of the waste water tank inlet pipe, a waste water tank is fixedly sleeved on the other side of the waste water tank inlet pipe, a drain pipe is fixedly sleeved on the bottom of the other side of the waste water tank, an electric control switch is fixedly sleeved on the outer side of the drain pipe, an electric valve is fixedly sleeved on the outer side of the drain pipe, and a PH value measurer is fixedly sleeved on the bottom of the other side of the waste water tank, which is close to the bottom.

The spraying ball is made of corrosion-resistant materials, is positioned on the inner side of the boiler barrel and sprays the inner side of the barrel with the spraying range at the bottom side of the spraying ball.

And carefully selecting, wherein the bending angle of the wastewater extraction pipe is one hundred thirty five degrees, and the part of the wastewater extraction pipe on the inner side of the boiler barrel is attached to the bottom of the inner side of the boiler barrel.

The electric appliance control switch is selected, the electric appliance control switch is connected with the electropneumatic valve through a wire, the PH value measurer is connected with the electric appliance control switch through a wire, the electric appliance control switch can measure the PH value liquid passing through the drainage pipe liquid, the electric appliance control switch controls the electropneumatic valve to be closed and controls the PH value measurer to inject alkaline liquid into the wastewater tank, and the electric appliance control switch measures the PH value liquid passing through the drainage pipe liquid to be neutral, so that the PH value measurer is closed and the electropneumatic valve is opened to discharge the liquid in the wastewater tank.

Compared with the prior boiler, the utility model discloses possess following beneficial effect:

1. this power plant equipment washs and uses automatic scrubbing equipment, the fixed steam outlet that has cup jointed in top through the boiler barrel, one side at the top of boiler barrel is fixed to have cup jointed and sprays the delivery pipe, the fixed ball that sprays that has cup jointed in bottom that sprays the delivery pipe, one side that sprays the delivery pipe is fixed to have cup jointed spray water pump, one side fixed cup joint of spray water pump has the acid liquid extraction pipe, sprays acid liquid to the boiler inside and dissolves the incrustation scale, gets rid of the incrustation scale of boiler inboard.

2. This power plant equipment washs and uses automatic scrubbing equipment, pass through the connection of electric lines with the electropneumatic valve through electrical control switch, the PH value caliber passes through the connection of electric lines with electrical control switch, electrical control switch can measure the PH value liquid through drain pipe liquid and be acid electrical control switch control electropneumatic valve closure and control the PH value caliber and inject alkaline liquid to the waste water tank in, electrical control switch measures the PH value liquid through drain pipe liquid and is neutral then close the PH value caliber and open electropneumatic valve and discharge waste water tank internal liquid, the messenger reaches the liquid of emission and is neutral, the pollution to the environment has been reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the boiler cross-section structure of the present invention;

fig. 3 is a schematic view of the wastewater collection and treatment structure of the utility model.

In the figure: 1. a base; 2. a boiler barrel; 3. a steam outlet; 4. a spray water supply pipe; 5. a spray water pump; 6. an acidic liquid extraction pipe; 7. a waste water extraction pipe; 8. a wastewater pump; 9. a waste water tank inlet pipe; 10. a wastewater tank; 11. spraying a ball; 12. a PH value measurer; 13. an electric appliance control switch; 14. an electric valve; 15. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an automatic decontamination apparatus for cleaning power plant equipment comprises a base 1, a boiler body 2 is fixedly sleeved on the top of the base 1, a steam outlet 3 is fixedly sleeved on the top of the boiler body 2, a spray water supply pipe 4 is fixedly sleeved on one side of the top of the boiler body 2, a spray ball 11 is fixedly sleeved on the bottom of the spray water supply pipe 4, a spray water pump 5 is fixedly sleeved on one side of the spray water supply pipe 4, and an acid liquid extraction pipe 6 is fixedly sleeved on one side of the spray water pump 5.

Wherein, fixed waste water extraction pipe 7 that has cup jointed of 1 barrel bottom opposite side of base, waste water extraction pipe 7's the fixed waste water extraction pump 8 that has cup jointed of opposite side, waste water extraction pump 8's the opposite side has cup jointed waste water tank inlet tube 9 admittedly, the fixed waste water tank 10 that has cup jointed of opposite side of waste water tank inlet tube 9, the fixed drain pipe 15 that has cup jointed in bottom of waste water tank 10 opposite side, the fixed electrical apparatus control switch 13 that has cup jointed in the outside of drain pipe 15, the fixed electropneumatic valve 14 that has cup jointed in the outside of drain pipe 15, the bottom of being close to of waste water tank 10 opposite side all is fixed to cup joint PH value caliber 12.

The spraying balls 11 are made of corrosion-resistant materials, the spraying balls 11 are located on the inner side of the boiler barrel 2, the spraying range is the inner side of the barrel at the bottom side of the spraying balls 11, the spraying balls 11 are prevented from being corroded, and the service life of the spraying balls 11 is prolonged.

The bending angle of the waste water extraction pipe 7 is one hundred thirty five degrees, and the waste water extraction pipe 7 is attached to the bottom of the inner side of the boiler barrel 2 at the part of the inner side of the boiler barrel 2, so that the waste water extraction pipe 7 can completely extract the solution in the boiler barrel 2 through the extraction of the waste water extraction pump 8.

Wherein, electrical apparatus control switch 13 passes through the connection of electric lines with electropneumatic valve 14, PH value caliber 12 passes through the connection of electric lines with electrical apparatus control switch 13, electrical apparatus control switch 13 can measure the PH value liquid that passes through drain pipe 15 liquid and is acid electrical apparatus control switch 13 control electropneumatic valve 14 closure and control PH value caliber 12 and inject alkaline liquid into waste water tank 10, electrical apparatus control switch 13 measures the PH value liquid that is neutral through drain pipe 15 liquid and then closes PH value caliber 12 and open electropneumatic valve 14 and discharge waste water tank 10 in liquid, and effectual detection discharges liquid and whether is acid, has controlled liquid and has discharged.

The working principle is as follows: when getting rid of the incrustation scale, it has steam outlet 3 to fix the cover through the top of boiler barrel 2, one side at the top of boiler barrel 2 is fixed to have cup jointed sprays delivery pipe 4, the fixed ball 11 that sprays that has cup jointed in bottom that sprays delivery pipe 4, one side that sprays delivery pipe 4 is fixed to have cup jointed spray pump 5, one side of spray pump 5 is fixed to have cup jointed acid liquid extraction pipe 6, spray pump 5 extraction acid solution passes through acid liquid extraction pipe 6, it sprays ball 11 and sprays acid liquid and dissolve the incrustation scale to boiler inside to spray delivery pipe 4 entering, get rid of the inboard incrustation scale of boiler.

When sewage is discharged, the electric appliance control switch 13 is connected with the electric valve 14 through an electric wire, the PH value measurer 12 is connected with the electric appliance control switch 13 through an electric wire, the electric appliance control switch 13 can measure the PH value liquid passing through the drainage pipe 15 liquid, the electric appliance control switch 13 controls the electric valve 14 to be closed and controls the PH value measurer 12 to inject alkaline liquid into the wastewater tank 10, the electric appliance control switch 13 measures the PH value liquid passing through the drainage pipe 15 liquid to be neutral, then the PH value measurer 12 is closed and the electric valve 14 is opened to discharge the liquid in the wastewater tank 10, and the discharged liquid is neutral.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element 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. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

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

Claims

1. The utility model provides a power plant equipment washs with automatic scrubbing equipment, includes base (1), its characterized in that: the fixed boiler barrel (2) that has cup jointed in top of base (1), the fixed steam outlet (3) that has cup jointed in top of boiler barrel (2), one side at the top of boiler barrel (2) is fixed to have cup jointed sprays delivery pipe (4), the fixed ball (11) that has cup jointed in bottom that sprays delivery pipe (4), one side that sprays delivery pipe (4) is fixed to have cup jointed spray water pump (5), one side that sprays water pump (5) is fixed to have cup jointed acid liquid extraction pipe (6).

2. The automatic decontamination apparatus for cleaning of power plant equipment as claimed in claim 1, wherein: the fixed waste water extraction pipe (7) that has cup jointed of base (1) barrel bottom opposite side, waste water extraction pump (8) have been cup jointed to the opposite side of waste water extraction pipe (7) fixed, waste water tank inlet tube (9) have been cup jointed admittedly to the opposite side of waste water extraction pump (8), waste water tank (10) have been cup jointed fixed to the opposite side of waste water tank inlet tube (9), drain pipe (15) have been cup jointed fixed to the bottom of waste water tank (10) opposite side, electrical apparatus control switch (13) have been cup jointed fixed in the outside of drain pipe (15), electropneumatic valve (14) have been cup jointed fixed in the outside of drain pipe (15), the bottom of being close to of waste water tank (10) opposite side has all fixedly cup jointed PH value caliber (12).

3. The automatic decontamination apparatus for cleaning of power plant equipment as claimed in claim 1, wherein: the spraying ball (11) is made of corrosion-resistant materials, and the spraying ball (11) is located on the inner side of the boiler barrel (2) and the spraying range is the inner side of the barrel at the bottom side of the spraying ball (11).

4. The automatic decontamination apparatus for cleaning of power plant equipment as claimed in claim 2, wherein: the bending angle of the waste water extraction pipe (7) is one hundred thirty five degrees, and the part of the waste water extraction pipe (7) on the inner side of the boiler barrel body (2) is attached to the bottom of the inner side of the boiler barrel body (2).

5. The automatic decontamination apparatus for cleaning of power plant equipment as claimed in claim 2, wherein: electric appliance control switch (13) and electropneumatic valve (14) pass through the connection of electric lines, PH value caliber (12) and electric appliance control switch (13) pass through the connection of electric lines, electric appliance control switch (13) can measure the PH value liquid that passes through drain pipe (15) liquid and be acid electric appliance control switch (13) control electropneumatic valve (14) closure and control PH value caliber (12) and inject alkaline liquid into waste water tank (10), electric appliance control switch (13) measure the PH value liquid through drain pipe (15) liquid and be neutral then close PH value caliber (12) and open liquid in electropneumatic valve (14) discharge waste water tank (10).