CN212236904U - A agitating unit for producing high temperature resistant phenolic vinyl resin scale clay - Google Patents

Abstract

The utility model discloses an agitating unit for producing high temperature resistant phenolic vinyl resin scale clay, including the churn, locate the puddler in the churn, the motor is connected to the one end of puddler, and stirring vane is connected to the other end of puddler, stirring vane is oblique leaf paddle formula or impulse type, well lower part position in the churn is provided with the polylith separation blade, separation blade fixed connection is on the inner wall of churn, and the separation blade becomes evenly distributed, and the well lower part of churn is provided with the discharge gate, the separation blade is located the top of discharge gate, and is located the below in the stirring vane. The utility model discloses an improve stirring vane and set up the separation blade, utilize the structure after the improvement to stir the raw materials and mix, the raw materials mixes more evenly, and the bubble produces fewest, has satisfied the requirement of homogeneous mixing, bubble-free, has overcome the problem that former agitating unit exists, simultaneously, has solved the inconvenient problem of throwing the material of the big raw materials of volume through setting up the resin delivery pump.

Description

A agitating unit for producing high temperature resistant phenolic vinyl resin scale clay

Technical Field

The utility model relates to a high temperature anticorrosive paint production facility field, especially a agitating unit for producing high temperature resistant phenolic vinyl resin scale clay.

Background

The resin flake daub is a high polymer molecular modifier high polymer waterproof anticorrosive coating and has the main characteristics that: the flat glass scales are overlapped and arranged in the resin to form a fish scale shape to form a compact anti-seepage coating, so that the anti-seepage coating has excellent anti-seepage performance on water, acid, alkali, partial solvent and other special chemical media, and residual stress generated when the lining layer is cured and formed is dispersed and relaxed through the scales which are dispersed orderly, so that the two problems of medium permeation and destructive corrosion aging of the residual stress of the traditional lining technology are solved, and the anti-seepage coating is widely applied to an absorption tower and a flue of a flue gas desulfurization system.

When the resin scale daub is produced, raw materials are stirred and mixed firstly, and then the mixture is sent into a kneading machine to be kneaded to obtain a finished product, because the resin scale daub raw materials contain components such as resin, powder, filler, scale and the like, liquid is special resin, and powder contains light powder, heavy powder and other components with different sizes. In addition, because the height of the stirrer is higher than the height of a human body, when a large amount of raw materials are added, the raw materials are too heavy and are inconvenient to be added into the stirring cylinder, for example, for a large amount of resin raw materials, the weight of the raw materials fed once reaches 100kg, the raw materials are difficult to be added once by manpower, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: to the problem that exists, provide an agitating unit for producing high temperature resistant phenol-formaldehyde vinyl resin scale clay, through improving stirring vane and setting up the separation blade, utilize the structure after the improvement to stir the raw materials and mix, the raw materials mixes more evenly, and the bubble produces very little, has satisfied the homogeneous mixing, the requirement of bubble-free, has overcome the problem that former agitating unit exists, simultaneously, through setting up the inconvenient problem of throwing the material of the big raw materials of resin delivery pump solution volume.

The utility model adopts the technical scheme as follows: the utility model provides an agitating unit for producing high temperature resistant phenolic vinyl resin scale clay, includes the churn, locates the puddler in the churn, and the motor is connected to the one end of puddler, and stirring vane is connected to the other end of puddler, a serial communication port, stirring vane is oblique leaf paddle formula or impulse type, well lower part position in the churn is provided with the polylith separation blade, separation blade fixed connection is on the inner wall of churn, and the separation blade becomes evenly distributed, and the well lower part of churn is provided with the discharge gate, the separation blade is located the top of discharge gate, and is located the below in the stirring vane.

In the structure, the stirring blade is of a pitched blade type or a push type, compared with an original straight blade type structure, the stirring blade can form more three-dimensional stirring, the stirring blind area is effectively reduced, meanwhile, the baffle plate can further promote the liquid, the powder and other components to be stirred more uniformly, the generation of bubbles is reduced, and the problem of insufficient stirring strength of the lower-layer material is solved, for example, the powder can sink in the stirring process and the bubbles can be mixed in the liquid and the powder, the baffle plate can block the flowing material by rotating, so that the powder can not only block the further sinking of the powder, so that the powder returns to the upper layer to be continuously stirred and mixed, when the flow of the powder is choked with the material, the material impacts on the baffle plate to generate extrusion and drive out the bubbles mixed in the liquid and the powder, the generation of the bubbles is greatly reduced, and the uniform mixing of the raw materials is finally obtained, the mixture without air bubbles or with few air bubbles overcomes the defects of the traditional stirring device.

In the utility model, the included angle between the end face of the baffle and the axis of the mixing drum is 0-45 degrees, preferably 0 degrees. That is to say, make the material of rotatory flow impact on the terminal surface of separation blade as far as possible, improve impact strength and block the effect to play the best result of use of separation blade.

In order to further increase the blocking effect of the flap, the long side of the flap faces the axis of the mixing drum.

The utility model discloses in, the bottom of churn is the structure of undercut, and the position of discharge gate is in the top of sunk structure, therefore can have some defective materials in the churn, for this partial defective material of discharge to influence follow-up stirring mixing operation, the bottom of churn is provided with the defective material discharge port, the defective material discharge port is connected with the defective material discharge pipe, the defective material discharge pipe is used for discharging the defective material in the churn.

The utility model discloses in, throw the problem of throwing in order to solve the big raw materials of volume, material conveying hose has been inserted to the upper end of churn, material conveying hose's one end stretches into in the churn and fixed, and its other end is connected with the resin delivery pump, be connected with the intubate on the resin delivery pump. Firstly, a raw material barrel (such as a resin raw material barrel) filled with a large amount of raw materials is arranged near a stirring barrel, an insertion pipe on a resin delivery pump is inserted into the raw material barrel, and then the resin is pumped into the stirring barrel by driving the resin delivery pump and a hose, so that the addition in batches is not required, and the operation is simple and convenient.

Further, for raw materials with small amount, such as components of powder, auxiliaries and the like, the raw materials can be added through an operation platform, namely the operation platform is arranged on one side of the mixing drum and comprises a stair and a table board, an operator can climb on the table board through the stair, and the height difference between the table board and the upper end of the mixing drum is not more than 1.2 m.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the utility model provides a pair of an agitating unit for producing high temperature resistant phenolic vinyl resin scale clay selects the better blade structure of stirring effect through improving stirring vane and setting up the separation blade to cooperate with the separation blade that sets up in the churn, finally make the raw materials mix more evenly, the bubble produces fewest, has satisfied the requirement of homogeneous mixing, no bubble, has overcome the problem that former agitating unit exists. In addition, the resin delivery pump is arranged to feed large-dosage raw materials, so that the raw materials do not need to be added in batches, and the operation is simpler and more convenient.

Drawings

Fig. 1 is a schematic structural view of a stirring device for producing high temperature resistant phenolic vinyl resin scale mastic of the utility model.

The labels in the figure are: 1 is a mixing drum, 2 is a mixing rod, 3 is a motor, 4 is a mixing blade, 5 is a separation blade, 6 is a discharge port, 7 is a residual material discharge pipe, 8 is a material conveying hose, 9 is a resin conveying pump, 10 is an insertion pipe, 11 is an operation platform, 1101 is a stair, 1102 is a table board, and 12 is a support.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in figure 1, a stirring device for producing high temperature resistant phenolic vinyl resin scale daub comprises a stirring cylinder 1, a stirring rod 2 arranged in the stirring cylinder 1, wherein one end of the stirring rod 2 is connected with a motor 3, the other end of the stirring rod 2 is connected with a stirring blade 4, the motor 3 drives the stirring rod 2 to drive the stirring blade 4 to rotate, so as to stir materials in the stirring cylinder 1, the stirring blade 4 is of a pitched blade type or a push type, a plurality of baffle sheets 5 are arranged at the middle lower part position in the stirring cylinder 1, the baffle sheets 5 are fixedly connected on the inner wall of the stirring cylinder 1, the baffle sheets 5 are uniformly distributed, furthermore, the number of the baffle sheets 5 is 4-8, the specific number is selected according to the specification of the stirring cylinder 1, the baffle sheets are fixedly connected by adopting a welding mode, a discharge port 6 is arranged at the middle lower part of the stirring cylinder 1, and the baffle sheets 5 are positioned above the discharge port 6, and is located below within the stirring vanes 4.

In the above embodiment, the stirring blade 2 is of a pitched blade type or a propeller type, which can form more three-dimensional stirring and effectively reduce the stirring blind area compared with the straight blade type structure. The setting of separation blade can further promote liquid and powder and other component stirs more evenly, and reduce the production of bubble, compensate the not enough problem of lower floor's material stirring dynamics, for example, the powder can sink at the stirring in-process, and the bubble still can be mingled with in liquid and powder, the separation blade produces through the material that the pairing rotation flows and blocks the effect, it not only can block further sinking of powder, it is when producing the choked flow with the material, the material is strikeed and can be produced the extrusion and catch up out the bubble that is mingled with in liquid and powder on the separation blade, and then reduce the production of bubble by a wide margin, finally obtain the raw materials misce bene, the mixture of no bubble or few bubble.

In the above embodiment, the angle between the end surface of the baffle 5 and the axis of the mixing drum 1 is 0 ° to 45 °, preferably 0 °. That is to say, make the material of rotatory flow impact on the terminal surface of separation blade 5 as far as possible, improve impact strength and block the effect to play the best result of use of separation blade 5. In order to further increase the blocking action of the flap 5, the long side of said flap 5 is directed towards the axis of the mixing drum 1.

In some embodiments of the present invention, the bottom of the mixing drum 1 is a downward concave structure, and the position of the discharge port 6 is above the concave structure, so there will be a part of the remaining material in the mixing drum 1, in order to discharge the part of the remaining material, so as to avoid influencing the subsequent mixing operation, the bottom of the mixing drum 1 is provided with a remaining material discharge port, the remaining material discharge port is connected with a remaining material discharge pipe 7, and the remaining material discharge pipe 7 is used for discharging the remaining material in the mixing drum 1.

The utility model discloses an in some embodiments, throw the problem of throwing in order to solve the big raw materials of volume, material conveying hose 8 has been inserted to the upper end of churn 1, material conveying hose 8's one end stretches into in churn 1 and fixed, and its other end is connected with resin delivery pump 9, be connected with intubate 10 on the resin delivery pump 9. Firstly, a raw material barrel (for example, a resin raw material barrel) filled with a large amount of raw materials is placed near the stirring barrel 1, the insertion tube 10 on the resin delivery pump 9 is inserted into the raw material barrel, and then the resin is pumped into the stirring barrel 1 by driving the resin delivery pump 9, so that batch addition is not required, and the operation is simple and convenient.

Further, for raw materials with small amount, such as components of powder, auxiliaries and the like, the raw materials can be added through an operation platform 11, namely the operation platform 11 is arranged on one side of the mixing drum 1, the operation platform 11 comprises a stair 1101 and a table top 1102, an operator can climb on the table top 1102 through the stair 1101, and the height difference between the table top 1102 and the upper end of the mixing drum 1 is not more than 1.2m, so that the operator can conveniently add materials.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides an agitating unit for producing high temperature resistant phenolic vinyl resin scale clay, includes the churn, locates the puddler in the churn, and the motor is connected to the one end of puddler, and stirring vane is connected to the other end of puddler, a serial communication port, stirring vane is oblique leaf paddle formula or impulse type, well lower part position in the churn is provided with the polylith separation blade, separation blade fixed connection is on the inner wall of churn, and the separation blade becomes evenly distributed, and the well lower part of churn is provided with the discharge gate, the separation blade is located the top of discharge gate, and is located the below in the stirring vane.

2. The stirring device for producing high temperature resistant phenolic vinyl resin scale mastic as claimed in claim 1, wherein the end face of the baffle plate is at an angle of 0 ° to 45 ° to the axis of the stirring drum.

3. The mixing device for producing high temperature resistant phenolic vinyl resin scale mastic as claimed in claim 2, wherein the long side of the baffle is oriented towards the axis of the mixing drum.

4. The stirring device for producing high temperature resistant phenolic vinyl resin scale mastic as claimed in claim 3, wherein a residue discharge port is provided at the bottom of the stirring drum, and a residue discharge pipe is connected to the residue discharge port for discharging residue in the stirring drum.

5. The stirring device for producing high temperature resistant phenolic vinyl resin scale mastic as claimed in claim 4, wherein a material conveying hose is inserted into the upper end of the stirring drum, one end of the material conveying hose is fixed and extended into the stirring drum, and the other end of the material conveying hose is connected with a resin conveying pump, and the resin conveying pump is connected with an insertion pipe.

6. The mixing device for producing high temperature resistant phenolic vinyl resin scale mastic as claimed in claim 5, wherein an operating platform is provided on one side of the mixing drum, the operating platform comprises a stair and a table top, an operator can climb up the table top through the stair, and the height difference between the table top and the upper end of the mixing drum is not more than 1.2 m.

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