CN211595208U - On-site electrical monitoring device of cooling circulating water descaling equipment - Google Patents

Abstract

The utility model provides an electrical monitoring devices on spot of refrigeration cycle water scale removal equipment belongs to refrigeration cycle water scale removal equipment technical field. The on-site electrical monitoring device of the cooling circulating water descaling equipment comprises a movable base, a box body assembly, a circulating pump assembly and an electrical monitoring assembly. Remove the base and include sweep, push rod and be fixed in the gyro wheel of sweep bottom, the outer box include outer container and rotate connect in the apron at outer box top, the circulating pump subassembly includes the pump body, first pipeline, second pipeline and third pipeline, first pipeline with the second pipeline pass through the valve body connect in the pump body water inlet, acid solution can dissolve the incrustation scale in the cooling cycle pipe, and the other end of cooling cycle pipe is connected to the back flow, makes the acid solution flow back to the solution case in, can carry out cyclic utilization to solution, can clear away the incrustation scale that is surveyed in the cooling cycle pipe.

Description

On-site electrical monitoring device of cooling circulating water descaling equipment

Technical Field

The utility model relates to a cooling circulation water scale removal equipment field particularly, relates to a cooling circulation water scale removal equipment's electrical monitoring device on spot.

Background

After the cooling circulation water pipe is used for a long time, a layer of water scale is generated on the inner wall of the cooling circulation water pipe, the heat exchange efficiency of the cooling water pipe is lowered due to the fact that the cooling circulation water pipe is not cleaned for a long time, the prior art is inconvenient to clean and monitor the inner wall of the cooling pipeline, and how to invent an on-site electrical monitoring device of cooling circulation water descaling equipment to solve the problems becomes a problem to be urgently solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides a cooling circulation water scale removal equipment's electric monitoring devices on spot aims at improving the problem that is not convenient for clear up and monitor the cooling tube inner wall.

The utility model discloses a realize like this:

the utility model provides a cooling circulation water scale removal equipment's electrical monitoring devices on spot, including removing base, box subassembly, circulating pump subassembly and electrical monitoring subassembly.

The movable base comprises a vehicle board, a push rod and a roller fixed at the bottom of the vehicle board, and the push rod is fixed at one end of the top of the vehicle board.

The box subassembly includes outer box and is fixed in interior box in the outer box, outer box include the outer container and rotate connect in the apron at outer box top, the outer container is fixed in the sweep top, interior box includes inner box and baffle, the baffle divide into clear water tank and solution tank with the inner box, one side at solution tank top is connected with the back flow.

The circulating pump subassembly includes the pump body, first pipeline, second pipeline and third pipeline, first pipeline with the second pipeline pass through the valve body connect in the pump body water inlet, first pipeline with the second pipeline extends to respectively the clear water tank with the solution tank, the third pipeline connect in the delivery port of the pump body, the pump body is fixed in the outer container.

The electrical monitoring assembly comprises an upper computer and a pH value sensor, the pH value sensor is connected to the upper computer, the upper computer is installed on the push rod, and the pH value sensor is installed in the return pipe.

In an embodiment of the present invention, a stirring mechanism is disposed in the solution tank.

The utility model discloses an in the embodiment, rabbling mechanism includes agitator motor and stirring rake, agitator motor is fixed in solution tank one side, the stirring rake connect in the agitator motor output, the stirring rake transversely runs through the solution tank.

In an embodiment of the present invention, the cover plate is provided with a visual window.

In an embodiment of the present invention, the viewing window is a tempered glass viewing window.

In an embodiment of the present invention, a handle is further fixed to the top of the cover plate.

The utility model discloses an in the embodiment, the bottom of clear water tank and solution tank all is connected with the drain pipe, drain pipe department all is connected with the gate valve.

In an embodiment of the present invention, a heater and a temperature sensor are disposed in the solution tank, and the heater and the temperature sensor are connected to the upper computer.

In an embodiment of the present invention, the outer wall of the solution tank is further provided with a thermal insulation structure layer.

The utility model discloses an in the embodiment, the valve body is three solenoid valve, the valve body connect in the host computer.

The utility model has the advantages that: the utility model discloses an above-mentioned design obtains an electrical monitoring devices on spot of refrigeration cycle water scale removal equipment, during the use, under the effect of the pump body, acidic solution in the solution tank is by pump to in the refrigeration cycle pipe, acidic solution can dissolve the incrustation scale in the refrigeration cycle pipe, acidic solution pH value rises this moment, the other end of refrigeration cycle pipe is connected to the back flow, make acidic solution flow back to in the solution tank, recycle solution, acidic solution pH value tends to when stable, explain that the incrustation scale in being surveyed the refrigeration cycle pipe this moment is clear away, operating personnel opens first pipeline again, under the effect of the pump body, clear water in the clear water tank is by pump to in the refrigeration cycle pipe, utilize the clean intraductal remaining acidizing fluid of clear water, when acidic solution pH value tends to the neutrality, explain to remain acidizing fluid by clean.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of an in-situ electrical monitoring device of a cooling circulation water descaling device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a mobile base according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a box assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of an outer box according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the inner box provided by the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a circulation pump assembly according to an embodiment of the present invention;

fig. 7 is a schematic structural view of an electrical monitoring assembly according to an embodiment of the present invention.

In the figure: 10-moving the base; 110-a vehicle board; 120-a roller; 130-a push rod; 20-a box assembly; 210-an outer box; 2110-outer box; 2120-cover plate; 2130-visible window; 2140-a handle; 220-an inner box body; 2210-inner box; 2220-separator; 2230 clear water tank; 2240-solution tank; 2250-drain pipe; 2260-reflux tube; 230-a stirring mechanism; 2310-stirring motor; 2320-stirring paddle; 30-a circulating pump assembly; 310-a pump body; 320-a first conduit; 330-a second conduit; 340-a third conduit; 40-electrical monitoring assembly.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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 to simplify the description, but do not indicate or imply that the device 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides an on-site electrical monitoring device for a cooling circulation water descaling apparatus, which includes a mobile base 10, a box assembly 20, a circulation pump assembly 30 and an electrical monitoring assembly 40.

Referring to fig. 2, the movable base 10 includes a board 110, a push rod 130 and a roller 120 fixed at the bottom of the board 110, wherein the push rod 130 is fixed at one end of the top of the board 110. In a specific configuration, the push rod 130 is fixedly welded to the vehicle panel 110, the roller 120 is fixedly connected by a bolt or a screw, and the roller 120 can move when the push rod 130 is pushed.

Referring to fig. 3, the box assembly 20 includes an outer box 210 and an inner box 220 fixed in the outer box 210, wherein the inner box 220 can be fixed by welding or bolts.

Referring to fig. 4, the outer case 210 includes an outer case 2110 and a cover 2120 rotatably connected to the top of the outer case 210, the outer case 2110 is fixed to the top of the cart board 110, the cover 2120 is provided with a viewing window 2130, the viewing window 2130 is a tempered glass viewing window, the viewing window 2130 is designed to facilitate viewing of the inside of the outer case 210, the top of the cover 2120 is further fixed with a handle 2140, and it should be noted that the cover 2120 is rotatably connected to the top of the outer case 210 through a hinge or a rotating shaft.

Referring to fig. 5, the inner case 220 includes an inner case 2210 and a partition 2220, the inner case 2210 is divided into a clean water tank 2230 and a solution tank 2240 by the partition 2220, the clean water tank 2230 and the solution tank 2240 are not communicated with each other, a drain pipe 2250 is connected to the bottoms of the clean water tank 2230 and the solution tank 2240, and a gate valve is connected to the drain pipe 2250.

In this application, one side at the top of solution tank 2240 is connected with back flow pipe 2260, solution tank 2240 is used for configuring and dissolving the acid solution of incrustation scale, specifically select or configure according to prior art, set up rabbling mechanism 230 in solution tank 2240, rabbling mechanism 230 includes agitator motor 2310 and stirring rake 2320, agitator motor 2310 is fixed in solution tank 2240 one side, stirring rake 2320 is connected in agitator motor 2310 output, stirring rake 2320 transversely runs through solution tank 2240, agitator motor 2310 can drive stirring rake 2320 and move, and then can utilize this stirring rake 2320 to mix the solution in solution tank 2240.

It should be noted that the specific model specification of the stirring motor 2310 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the stirring motor 2310 and its principle will be apparent to those skilled in the art and will not be described in detail herein.

Referring to fig. 6, the circulation pump assembly 30 includes a pump body 310, a first pipe 320, a second pipe 330 and a third pipe 340, the first pipe 320 and the second pipe 330 are connected to a water inlet of the pump body 310 through a valve body, the first pipe 320 and the second pipe 330 respectively extend to a clean water tank 2230 and a solution tank 2240, the third pipe 340 is connected to a water outlet of the pump body 310, the pump body 310 is fixed in an outer box 2110, under the action of the pump body 310, clean water or acidic solution in the clean water tank 2230 and the solution tank 2240 can be pumped to the third pipe 340, in use, the third pipe 340 is configured to be connected to a port of a cooling circulation pipe to be cleaned, specifically, the port of the cooling circulation pipe can be butted through a flange, and the other end of the cooling circulation pipe is connected to.

Please refer to fig. 7, the electrical monitoring assembly 40 includes an upper computer and a pH sensor, the pH sensor is connected to the upper computer, the upper computer is installed on the push rod 130, the pH sensor is installed in the return pipe 2260, the pH sensor is used for detecting the pH value of the solution in the solution tank 2240, the upper computer can adopt a PLC control box with a display screen, the acid solution in the solution tank 2240 can dissolve the scale in the cooling circulation pipe, the pH value of the acid solution rises at this moment, when the display screen displays that the pH value of the acid solution tends to be stable, it is described that the scale in the measured cooling circulation pipe is removed at this moment.

Be provided with heater and temperature sensor in solution tank 2240, heater and temperature sensor connect in the host computer, are favorable to dissolving of incrustation scale, and temperature sensor is used for detecting the solution temperature, and the solution tank 2240 outer wall still is provided with insulation construction layer, and the heater can heat the acid solution in solution tank 2240, makes the solution temperature rise, through the design of this insulation construction layer, favourable reduction heat loss.

In some specific embodiments, the valve body is a three-way electromagnetic valve and is connected to an upper computer. An operator can adjust the opening of the first pipeline 320 or the second pipeline 330 by changing the flow of the three-way solenoid valve, when the first pipeline 320 is communicated, the pump body 310 pumps water, and when the second pipeline 330 is communicated, the pump body 310 pumps the acid solution.

The working principle of the on-site electrical monitoring device of the cooling circulating water descaling equipment is as follows: when in use, the mobile base 10 is pushed to a working area, the clean water tank 2230 and the solution tank 2240 respectively store clean water and acidic solution, the third pipeline 340 is configured to be connected to a port of a cooling circulation pipe to be cleaned, the acidic solution in the solution tank 2240 is pumped into the cooling circulation pipe under the action of the pump body 310, the acidic solution can dissolve scale in the cooling circulation pipe, the pH value of the acidic solution rises, the other end of the cooling circulation pipe is connected to the return pipe 2260, the acidic solution flows back into the solution tank 2240 to recycle the solution, when the pH value of the acidic solution is stable as shown by the display screen, the scale in the cooling circulation pipe to be measured is removed, the operator opens the first pipeline 320 again, the clean water in the clean water tank 2230 is pumped into the cooling circulation pipe under the action of the pump body 310, the acid solution remained in the pipe is cleaned by the clean water, when the pH value is neutral as shown by the display screen, indicating that the residual acid solution is cleaned.

It should be noted that the specific model specifications of the pump body 310, the three-way electromagnetic valve, the upper computer, the pH sensor, the heater and the temperature sensor need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed burdens are avoided.

The power supply and the principle of the pump body 310, the three-way solenoid valve, the upper computer, the pH sensor, the heater and the temperature sensor are clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An on-site electrical monitoring device for cooling circulating water descaling equipment is characterized by comprising

The trolley comprises a movable base (10), wherein the movable base (10) comprises a trolley plate (110), a push rod (130) and a roller (120) fixed at the bottom of the trolley plate (110), and the push rod (130) is fixed at one end of the top of the trolley plate (110);

the box body assembly (20), the box body assembly (20) comprises an outer box body (210) and an inner box body (220) fixed in the outer box body (210), the outer box body (210) comprises an outer box (2110) and a cover plate (2120) rotatably connected to the top of the outer box body (210), the outer box body (2110) is fixed to the top of the vehicle board (110), the inner box body (220) comprises an inner box (2210) and a partition plate (2220), the partition plate (2220) divides the inner box (2210) into a clean water box (2230) and a solution box (2240), and one side of the top of the solution box (2240) is connected with a return pipe (2260);

a circulating pump assembly (30), wherein the circulating pump assembly (30) comprises a pump body (310), a first pipeline (320), a second pipeline (330) and a third pipeline (340), the first pipeline (320) and the second pipeline (330) are connected with a water inlet of the pump body (310) through a valve body, the first pipeline (320) and the second pipeline (330) respectively extend to the clean water tank (2230) and the solution tank (2240), the third pipeline (340) is connected with a water outlet of the pump body (310), and the pump body (310) is fixed in the outer box (2110);

the electric monitoring assembly (40), electric monitoring assembly (40) includes host computer and pH value sensor, pH value sensor connect in the host computer, the host computer install in push rod (130), pH value sensor install in back flow pipe (2260).

2. An in-situ electrical monitoring device for a chilled water descaling facility according to claim 1, characterized in that a stirring mechanism (230) is arranged in the solution tank (2240).

3. An in-situ electric monitoring device for a scale removing equipment for cooling circulation water as claimed in claim 2, wherein said stirring mechanism (230) comprises a stirring motor (2310) and a stirring paddle (2320), said stirring motor (2310) is fixed on one side of said solution tank (2240), said stirring paddle (2320) is connected to the output end of said stirring motor (2310), and said stirring paddle (2320) transversely penetrates through said solution tank (2240).

4. An in-situ electrical monitoring device for a scale removal apparatus for cooling circulating water as claimed in claim 1 wherein said cover plate (2120) has a window (2130) mounted thereon.

5. An in-situ electrical monitoring apparatus for a cooling cycle water descaling device according to claim 4, wherein the visible window (2130) is a tempered glass observation window.

6. An in-situ electrical monitoring device for a descaler apparatus for cooling circulating water according to claim 1, wherein a handle (2140) is further fixed to the top of the cover plate (2120).

7. An in-situ electric monitoring device for a cooling circulation water descaling device according to claim 1, characterized in that the bottom of the clean water tank (2230) and the bottom of the solution tank (2240) are connected with a drain pipe (2250), and the drain pipe (2250) is connected with a gate valve.

8. An in-situ electrical monitoring device for a scale removing equipment for cooling circulation water as claimed in claim 1, characterized in that a heater and a temperature sensor are arranged in the solution tank (2240), and the heater and the temperature sensor are connected to the upper computer.

9. An in-situ electrical monitoring device for a scale removal apparatus for cooling circulation water as claimed in claim 1, wherein the outer wall of the solution tank (2240) is further provided with a thermal insulation structure layer.

10. The on-site electrical monitoring device for the cooling circulating water descaling equipment according to claim 1, wherein the valve body is a three-way electromagnetic valve, and the valve body is connected to the upper computer.

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