CN117732415A - A reation kettle for producing ash water dirt dispersion agent - Google Patents

Abstract

The invention relates to the technical field of reaction kettles and provides a reaction kettle for producing ash water scale inhibition dispersing agents, which comprises a kettle body and a bending type static mixing pipe, wherein a feed inlet and a discharge outlet are arranged on the kettle body, the bending type static mixing pipe is communicated with the feed inlet and the discharge outlet, and is distributed in the kettle body in a bending way, and the bending type static mixing pipe can be used for mixing various liquids.

Description

A reation kettle for producing ash water dirt dispersion agent

Technical Field

The invention relates to the technical field of reaction kettles, in particular to a reaction kettle for producing a gray water scale inhibition dispersing agent.

Background

The reaction kettle is a chemical container for mixing, stirring and reacting in the production process, and is widely applied to the industries of chemical industry, food, medicine, resin synthesis and the like. For example, chinese patent CN208356761U discloses a reaction kettle for producing ash water scale inhibition and dispersion agent, it includes the reaction kettle body and sets up the agitator in the reaction kettle body, the (mixing) shaft of agitator includes interior axle and outer axle, interior axle and the upper end of outer axle pass respectively from the top cap of reaction kettle body and extend to the outside of reaction kettle body, interior axle and outer axle screw-thread fit are equipped with the blade respectively on interior axle and outer axle, the blade spiral direction on interior axle is opposite with the blade spiral direction on the outer axle, be equipped with the drive wheel of drive outer axle pivoted on the top of outer axle, be provided with the mount on the top cap of reaction kettle body, be equipped with the drive piece that drives drive wheel pivoted on the mount, interior axle extends to the top of outer axle, the top of interior axle is equipped with and is equipped with the spacing dish, be equipped with on the mount with spacing dish complex guide arm.

This scheme stirs the mixture through two stirring vane opposite in rotation direction to liquid, adopts dynamic stirring's mode to make multiple liquid mix, needs consume a large amount of electric power or other energy to in the stirring process, owing to the existence of agitator, be difficult to control temperature and then lead to mixing efficiency to reduce.

Disclosure of Invention

Based on the above, it is necessary to provide a reaction kettle for producing a gray water scale inhibition dispersing agent, which aims at the problems that a lot of electricity or other energy sources are consumed and the mixing efficiency is low when a plurality of liquids are mixed in the reaction kettle existing at present.

The above purpose is achieved by the following technical scheme:

a reaction kettle for producing ash water scale inhibition dispersing agent comprises a kettle body, wherein a bending type static mixing pipe is arranged in the kettle body, the bending type static mixing pipe is distributed in a bending mode in the kettle body, a feeding port and a discharging port are arranged on the kettle body, and the bending type static mixing pipe is communicated with the feeding port and the discharging port.

Further, the diameter of the bent static mixing tube is varied.

Further, the bent static mixing tube is provided with a first section and a second section, and the flowing directions of the mixed liquid in the first section and the mixed liquid in the second section are opposite.

Further, the first section and the second section are both internally provided with mixing sheets, and the mixing sheets are used for mixing various liquids in the bending static mixing tube.

Further, the reaction tank is arranged in the kettle body, the reaction tank is positioned between the bending type static mixing pipe and the discharge port, and mixed liquid in the bending type static mixing pipe can enter the reaction tank for reaction.

Further, the cross-sectional area of the reaction tank in the axial direction of the reaction tank is sequentially reduced from top to bottom.

Further, the reaction tank also comprises a heating component, wherein the heating component is arranged around the reaction tank and is used for heating the mixed liquid in the reaction tank to promote the reaction.

Further, a plurality of bending static mixing pipes are uniformly distributed in the kettle body along the circumferential direction.

Further, the number of the bending static mixing pipes is 6.

The beneficial effects of the invention are as follows:

the invention provides a reaction kettle for producing an ash water scale inhibition dispersing agent, which comprises a kettle body and a bent static mixing pipe, wherein the kettle body is provided with a feed inlet and a discharge outlet, the bent static mixing pipe is communicated with the feed inlet and the discharge outlet, and the bent static mixing pipe is distributed in the kettle body in a bending way.

Furthermore, the heating assembly is arranged between the reaction tank and the plurality of bending static mixing pipes, so that heat generated by heating the reaction tank by the heating assembly is not easy to dissipate to the outside of the kettle body, and the heat preservation effect is good.

Drawings

FIG. 1 is a schematic structural diagram of a reaction kettle for producing a gray water scale inhibitor dispersant according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a reactor for producing a gray water scale inhibitor dispersant according to one embodiment of the present invention;

FIG. 3 is a schematic structural view of a bent static mixing tube of a reaction kettle for producing a gray water scale inhibitor dispersant according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 5 is a schematic structural diagram of a mixing piece of a reaction kettle for producing a gray water scale inhibitor according to an embodiment of the present invention.

Wherein:

100. a kettle body; 110. a feed inlet; 101. a bent static mixing tube; 1011. a mixed liquid inlet; 1012. a mixed liquid outlet; 102. a communication member; 103. a reaction tank; 104. a discharge port; 105. a heating assembly; 106. a fixing member; 107. a valve; 200. mixing the tablets.

Detailed Description

The present invention will be further described in detail below with reference to examples, which are provided to illustrate the objects, technical solutions and advantages of the present invention. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

The numbering of components herein, such as "first," "second," etc., is used merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "coupled" and "connected," as used herein, are intended to encompass both direct and indirect coupling (coupling), unless otherwise indicated. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

A reaction vessel for producing a gray water scale inhibitor dispersant according to an embodiment of the present application is described with reference to fig. 1 to 5.

A reaction kettle for producing ash water scale inhibition dispersing agent comprises a kettle body 100 and a bent static mixing pipe 101, wherein a feed inlet 110 and a discharge outlet 104 are arranged on the kettle body 100, the bent static mixing pipe 101 is positioned between the feed inlet 110 and the discharge outlet 104, one end of the bent static mixing pipe 101 is a mixed liquid inlet 1011, the other end of the bent static mixing pipe is a mixed liquid outlet 1012, the mixed liquid inlet 1011 is communicated with the feed inlet 110, the mixed liquid outlet 1012 is communicated with the discharge outlet 104, the bent static mixing pipe 101 is distributed in the kettle body 100 in a bending way, two or more liquids to be mixed are conveyed to the feed inlet 110, and a plurality of liquids enter the bent static mixing pipe 101 from the feed inlet 110 to be mixed.

The bending static mixing tube 101 is bent and distributed in the kettle body 100, the mixed liquid passes through a bending path in the bending static mixing tube 101 so as to improve the mixing effect of the liquid, so that the mixing requirement of the mixed liquid is met, the bending mode of the bending static mixing tube 101 can be changed according to the prepared mixed liquid type, and therefore the mixing requirement required by preparing different types of mixed liquid is met.

In a further embodiment, the diameter of the bent static mixing tube 101 is changed, when the mixed liquid enters the bent static mixing tube 101, due to the different diameters of the bent static mixing tube 101, the flow speed of the mixed liquid is faster when the mixed liquid flows through the part with smaller diameter, the mixed liquid flows stably, the mixed liquid generally shows a layer-by-layer flowing state, when the mixed liquid flows through the part with larger diameter, the flow speed of the mixed liquid is slower, the mixed liquid flows unstably, a turbulent flow state is easy to appear, and a vortex phenomenon is easier to appear when the mixed liquid flows in the bent static mixing tube 101 with the changed diameter, so that the mixing efficiency of various liquids is further improved.

Specifically, as shown in fig. 2 and fig. 3, the bent static mixing tube 101 has a first section and a second section, where the first section and the second section are banana-shaped, that is, the first section and the second section have radians, the first section and the second section are the same in orientation and arch outward, the diameters of the first section and the second section are gradually increased from two sides to the middle, the diameter of the first section is larger than that of the second section, the flowing direction of the mixed liquid in the first section and the flowing direction in the second section of the bent static mixing tube 101 are opposite, and the specific flowing direction is as shown in fig. 2, when the mixed liquid flows in the first section and the second section of the bent static mixing tube 101, the mixed liquid flows through the positions with different diameters and changes the flowing direction, so that the mixed liquid in the first section and the second section of the bent static mixing tube 101 generates vortex phenomenon to promote the mixing of multiple liquids, thereby improving the mixing efficiency.

In a further embodiment, the mixing piece 200 is disposed in the bent static mixing tube 101, and the mixing piece 200 is disposed in each of the first section and the second section, and the mixing piece 200 can further mix the mixed liquid in the bent static mixing tube 101, and the mixing piece 200 is a special member disposed in the bent static mixing tube 101 and is used for changing the flowing direction and the flowing speed of the mixed liquid in the bent static mixing tube 101, so that the mixed liquid is easier to generate a vortex phenomenon in the bent static mixing tube 101, so as to enhance the mixing effect of the liquid. The mixing piece 200 may be a special-shaped member, such as a mesh, a petal, a ring-shaped piece or a spiral piece, and in this embodiment, the mixing piece 200 adopts a twisted blade structure as shown in fig. 5, but may be other shapes, which are not limited herein.

In a further embodiment, a reaction tank 103 is disposed inside the kettle body 100, the reaction tank 103 is disposed between a mixed liquid outlet 1012 of the bent static mixing tube 101 and a discharge port 104, after the various liquids are mixed, the mixed liquid enters the reaction tank 103 through the mixed liquid outlet 1012 of the bent static mixing tube 101 to react for a period of time, the bottom of the reaction tank 103 is communicated with the discharge port 104 on the kettle body 100, a valve 107 is disposed at the discharge port 104, and when the mixed liquid reaction is completed, the valve 107 is opened to open the discharge port 104, and the liquid is discharged.

Further, the cross-sectional area of the reaction tank 103 in the axial direction thereof is sequentially reduced from top to bottom, it can be understood that the shape of the reaction tank 103 is not a conventional cylinder, the bottom of the reaction tank 103 is a special cone or pyramid, and as shown in fig. 2, the inner surface of the reaction tank 103 is inclined at a certain angle, so that the flow direction of the mixed liquid entering the reaction tank 103 is changed by the action of the inclined inner surface of the reaction tank 103 when the mixed liquid flows in the vertical direction, the turbulence intensity of the mixed liquid is changed, the mixing degree of the mixed liquid is increased, and the reaction efficiency of the mixed liquid in the reaction tank 103 is further improved.

In a further embodiment, the reaction kettle for producing the gray water scale inhibition and dispersion agent further comprises a heating component 105, wherein the heating component 105 is arranged around the reaction tank 103, and surrounds the reaction tank 103, the heating component 105 can heat the reaction tank 103 to promote the reaction of the mixed liquid in the reaction tank 103, and the temperature of the heating component 105 can be adjusted according to the type of the liquid to be prepared.

Further, a plurality of bending static mixing pipes 101 are uniformly arranged in the kettle body 100 along the circumferential direction, the heating assembly 105 is wrapped by the bending static mixing pipes 101, so that heat generated by the heating assembly 105 is not easy to dissipate to the outside of the kettle body 100, and the heat preservation effect can be achieved.

The kettle body 100 is fixedly provided with a communicating piece 102, the communicating piece 102 communicates the mixed liquid outlets 1012 of the plurality of bending static mixing pipes 101 together, the other end of the communicating piece 102 stretches into the reaction tank 103, liquid in the plurality of bending static mixing pipes 101 flows into the reaction tank 103 together through the communicating piece 102 for reaction, the kettle body 100 is also provided with a fixing piece 106, the fixing piece 106 fixes the bending static mixing pipes 101 in the kettle body 100, and the communicating piece 102 also plays a role in fixing the bending static mixing pipes 101, so that the positions of the bending static mixing pipes 101 in the kettle body 100 are fixed.

Specifically, in the present embodiment, as shown in fig. 4, 6 static mixing tubes 101 are provided in the tank body 100 in the circumferential direction, but the number is not limited to 6, and may be other numbers.

The specific working procedure of the reaction kettle for producing the gray water scale inhibition and dispersion agent is described in the application by combining the above examples:

feeding:

the liquids to be mixed are delivered to the inlet 110 on the tank body 100.

Mixing:

the feed inlet 110 is communicated with the mixed liquid inlet 1011 of the bending static mixing pipe 101, the liquid to be mixed flows through the mixed liquid inlet 1011 from the feed inlet 110 on the kettle body 100 and enters the inside of the bending static mixing pipe 101, and the mixed liquid passes through a tortuous path in the bending static mixing pipe 101 through the mixing piece 200 in the bending static mixing pipe 101, so that a vortex phenomenon is generated when the mixed liquid flows in the bending static mixing pipe 101, and the liquid is uniformly mixed.

The reaction:

after mixing, the mixed liquid enters the reaction tank 103 from the bent static mixing pipe 101, the mixed liquid entering the reaction tank 103 reacts in the reaction tank 103, meanwhile, the heating components 105 around the reaction tank 103 start to work, the heating temperature of the heating components 105 is adjustable, the temperature of the heating components 105 is adjusted to be proper, the heating components 105 start to heat the reaction tank 103, and the mixed liquid in the reaction tank 103 is promoted to react.

Discharging:

after the mixed liquid in the reaction tank 103 is reacted, a discharge port 104 on the kettle body 100 is opened, and the reacted mixed liquid in the reaction tank 103 is discharged.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (9)

1. A reaction kettle for producing a grey water scale inhibition and dispersion agent, comprising: the kettle body, the internal bending static mixing tube that is provided with of kettle, bending static mixing tube is in the internal tortuous distribution of kettle, be provided with pan feeding mouth and discharge gate on the kettle body, bending static mixing tube intercommunication the pan feeding mouth with the discharge gate.

2. The reactor for producing gray water scale inhibiting dispersant of claim 1, wherein the diameter of said bent static mixing tube is varied.

3. The reactor for producing gray water scale inhibiting dispersant of claim 2, wherein said bent static mixing tube has a first section and a second section, the flow directions of the mixed liquid in said first section and said second section being opposite.

4. The reactor for producing gray water scale inhibiting dispersants according to claim 3, wherein mixing plates are provided in both the first section and the second section, the mixing plates being used to mix a plurality of liquids in the bent static mixing tube.

5. The reaction kettle for producing the gray water scale inhibition and dispersion agent according to claim 1, wherein a reaction tank is further arranged in the kettle body, the reaction tank is positioned between the bent static mixing pipe and the discharge port, and the mixed liquid in the bent static mixing pipe can enter the reaction tank for reaction.

6. The reaction vessel for producing a gray water scale inhibitor dispersant according to claim 5, wherein the cross-sectional area of the reaction tank in the axial direction thereof decreases in order from top to bottom.

7. The reaction kettle for producing gray water scale inhibiting dispersants of claim 6, further comprising a heating assembly disposed about said reaction tank for heating the mixed liquid within said reaction tank.

8. The reaction kettle for producing the grey water scale inhibition and dispersion agent according to claim 1, wherein a plurality of bending static mixing pipes are uniformly distributed in the kettle body along the circumferential direction.

9. The reactor for producing gray water scale inhibiting dispersant of claim 1, wherein there are 6 static mixing tubes.