CN210385840U - Polycarboxylate water reducing agent's reation kettle - Google Patents

Abstract

The utility model relates to a polycarboxylate water reducing agent's response device technical field, concretely relates to polycarboxylate water reducing agent's reation kettle, including the cauldron body and rabbling mechanism, first driving motor drives the pivot and rotates, and a plurality of second driving motor drive epaxial puddler rotation of commentaries on classics respectively, installs the stirring board on the puddler, through vertical and horizontal linkage stirring realize the internal concrete of cauldron and the mixture of water-reducing agent, the cauldron body side carries out the joining of additive through the additive pipe, during water-reducing agent or other additives blow off the internal raw materials of sneaking into cauldron through air inlet mechanism, do benefit to the intensive mixing.

Description

Polycarboxylate water reducing agent's reation kettle

Technical Field

The utility model relates to a polycarboxylate water reducing agent's response device technical field, concretely relates to polycarboxylate water reducing agent's reation kettle.

Background

The water reducing agent is an additive commonly used for preparing concrete, can reduce the water quantity required by concrete construction, reduce the water cement ratio, improve the concrete strength and shorten the concrete curing age, and can ensure that the concrete has longer-term durability and corrosion resistance. The water reducing agent commonly used at present is a polycarboxylate water reducing agent, the mixing reaction of the polycarboxylate water reducing agent needs to be fully mixed, otherwise, the quality and the performance of concrete can be influenced, and the mixing and stirring of the concrete and the water reducing agent are generally carried out in a large-scale reaction kettle, so that the dual requirements of quality and quantity can be met.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a reation kettle for doing benefit to polycarboxylate water reducing agent mixing reaction, first driving motor drives the pivot and rotates, a plurality of second driving motor drive an epaxial puddler respectively and rotate, install the stirring board on the puddler, through vertical and horizontal linkage stirring realize the internal concrete of cauldron and the mixture of water-reducing agent, the cauldron body side carries out the joining of additive through the additive pipe, during water-reducing agent or other additives blow off the internal raw materials of sneaking into the cauldron through air inlet mechanism, do benefit to the intensive mixing.

The utility model provides a solve above-mentioned problem provide a polycarboxylate water reducing agent's reation kettle, including the cauldron body and rabbling mechanism, the top of the cauldron body is equipped with the opening, and rabbling mechanism movable mounting is in the opening, the rabbling mechanism includes carousel, pivot and puddler, and the carousel passes through the bearing and installs the opening part at the cauldron body, and the pivot is just multilateral bodily form's cavity cylinder and connect in the bottom surface of carousel, and a plurality of puddlers horizontal installation respectively is on the different sides of pivot, and the rigid coupling has the stirring board on the body of rod of puddler, and pivot internally mounted has and is used for driving puddler pivoted second driving motor, and the pivot is rotatory by the first driving motor drive that the carousel top set up.

As the utility model relates to a polycarboxylate water reducing agent's reation kettle's further scheme, the internal spraying dish of installing of cauldron, spraying dish are hollow cylinder, spray set central authorities and offer the logical groove that is used for the pivot to pass along vertical direction, spray set and water supply pipe and be connected and a plurality of water jet have evenly been seted up to the bottom surface.

As a further proposal of the reaction kettle of the polycarboxylate superplasticizer, the water supply pipeline is connected with a water supply source through a spraying booster pump.

As the utility model relates to a polycarboxylate water reducing agent's reation kettle's further scheme, the rigid coupling has two stirring boards on the puddler, and two stirring boards use the axis of puddler to set up as central symmetry, the face fretwork of stirring board.

As the utility model relates to a polycarboxylate water reducing agent's reation kettle's further scheme, the bottom surface rigid coupling of carousel has a plurality of anchor strut, and the anchor strut is parallel with the pivot and the bottom is connected with the reinforcement bearing, and the puddler is worn to establish in reinforcing the bearing hole.

As the utility model relates to a polycarboxylate water reducing agent's reation kettle's further scheme, the side and the additive pipe intercommunication of the cauldron body, the air inlet mechanism is installed to the end of additive pipe, is connected with the hopper with additive pipe intercommunication on the pipe wall of additive pipe.

As a further proposal of the reaction kettle of the polycarboxylate superplasticizer, the included angle range of the additive pipe and the horizontal plane is 0-20 degrees.

As a further proposal of the reaction kettle of the polycarboxylate superplasticizer, the kettle body is of a double-layer structure, and heating wires are arranged in the interlayer of the lower half part of the kettle body.

As a further proposal of the reaction kettle of the polycarboxylate superplasticizer, the rotating shaft is an equilateral triangle cylinder or a square cylinder.

Advantageous effects

The rotary table is arranged at an opening at the top of the kettle body, the first driving motor drives the rotary table to rotate so as to drive the rotary shaft to rotate, and the rotary shaft rotates to drive the stirring rod arranged on the side wall of the rotary shaft to rotate around the rotary shaft; the second driving motor drives the stirring rod connected to the rotating shaft to rotate around the axis of the stirring rod, the rotating shaft drives the stirring plate to rotate in a self-transmission manner, and the materials in the kettle are driven to be fully stirred and mixed under the double stirring action; the water supply pipeline is connected with a water supply source through a spraying booster pump, and water enters the kettle body through an opening on the spraying disc to realize water supply to the kettle body; the side of the kettle body is connected with an additive pipe, the additive pipe is slightly inclined towards the kettle body, additives such as a water reducing agent in the hopper are continuously added into the additive pipe, the additives are blown away by the air inlet mechanism and mixed into the kettle body, the stirring is carried out by the stirring mechanism, the sufficient mixing is realized, and a heating wire is arranged in an interlayer of the lower half part of the kettle body and used for meeting the temperature requirement required by the reaction.

Drawings

FIG. 1 is a schematic view of the internal structure of the reaction kettle of the present invention;

the labels in the figure are: 1. the device comprises a kettle body, 2, a rotary table, 3, a rotary shaft, 4, a stirring rod, 5, a stirring plate, 6, a spraying disc, 7, a through groove, 8, an additive pipe, 9 and a hopper.

Detailed Description

As shown in the figure: a reaction kettle for a polycarboxylate water reducing agent comprises a hollow kettle body 1 and an agitating mechanism arranged in the kettle body 1, wherein the kettle body 1 is arranged on a frame body supporting an integral structure, the kettle body 1 is of a double-layer structure, a heating wire is wound in an interlayer at the lower half part of the kettle body 1 and used for heating the interior of the reaction kettle, an opening is formed in the upper surface of the kettle body 1, a bearing is arranged in the opening, a circular turntable 2 is arranged at the opening through the bearing, the turntable 2 is driven to rotate by a first driving motor arranged on the frame body, a rotating shaft 3 is vertically and fixedly connected to the circle center of the lower surface of the turntable 2, the rotating shaft 3 is a hollow triangular or square cylinder, the rotating shaft 3 is square in bulk, a plurality of agitating rods 4 are respectively arranged on a plurality of side surfaces of the rotating shaft 3, the agitating rods 4 are respectively arranged at different heights, and a plurality of second driving motors are, each driving motor drives one stirring rod 4 to rotate, each second driving motor drives one stirring rod 4 to rotate, two stirring plates 5 are fixedly connected to the rod body of each stirring rod 4, the two stirring plates 5 are arranged in an axisymmetric mode by taking the central axis of each stirring rod 4 as an axis, and the plate surfaces of the stirring plates 5 are arranged in a hollow mode; a reinforcing bearing is sleeved on the rod body of the stirring rod 4, a reinforcing rod is fixedly connected with the circumferential surface of the outer wall of the reinforcing bearing, and the other end of the reinforcing rod is connected with the lower surface of the rotary table 3;

the utility model discloses a kettle body, including cauldron body 1, additive pipe 8, hopper 9, additive pipe 8, the end-to-end connection of additive pipe has air inlet mechanism, air inlet mechanism can adopt equipment such as fan or pneumatic pump, additive pipe 8 top is provided with hopper 8, hopper 9 is for leaking hopper-shaped and its bottom communicates with additive pipe 8, polycarboxylate water reducing agent or other additives in the additive hopper 8, the additive constantly leaks in the additive pipe 8, blow the cauldron body 1 inside by air inlet mechanism, the additive is blown away when getting into cauldron body 1, be favorable to with the intensive mixing between the concrete raw materials, additive pipe 8 inclines slightly to cauldron body 1 inside and sets up, inclination scope is 0 ~20, in order to control the flow direction of additive. Still install spray set 6 in the cauldron body 1, spray set 6 is hollow cylinder, sprays set 6 and installs on cauldron body 1 inner wall, sprays 6 central authorities and vertically offers logical groove 7 that is used for pivot 3 and anchor strut to pass, and a plurality of water jets have evenly been seted up to the bottom surface of spray set 6, and spray set 6 is connected with water supply pipe, and water supply pipe connects the water supply source through spraying the booster pump.

The upper part of the side surface of the kettle body 1 is provided with a feeding port, different raw materials are fed into the kettle body 1 through a feeding pipeline, the rotating shaft 3 and the stirring rod 4 rotate simultaneously during stirring, the stirring rod 4 drives the stirring plate 5 to rotate during rotation so as to be convenient for the sufficient mixing of the materials in the kettle body 1, and the reinforcing rod is connected with the rotating disc 3 and the stirring rod 4 so as to improve the stability of the stirring rod 4 and avoid being damaged during stirring; through spray tray 6 to the internal water injection of cauldron 1 in the stirring process, additive pipe 8 can set up to a plurality ofly, deposit polycarboxylate water reducing agent or other kinds of additives in the hopper 9, the additive constantly leaks into additive pipe 8, blow to the cauldron body 1 by air inlet mechanism, it mixes in the cauldron body 1 with the state that wafts to drive the additive, be favorable to the intensive mixing, additive pipe 8 sets up to the downward slope a little of cauldron body 1 orientation, around being equipped with the heater strip in the intermediate layer of the lower half of cauldron body 1, so that to satisfy different temperature requirements.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.

Claims (9)

1. The utility model provides a polycarboxylate water reducing agent's reation kettle which characterized in that: including the cauldron body (1) and rabbling mechanism, the top of the cauldron body (1) is equipped with the opening, and rabbling mechanism movable mounting is in the opening, rabbling mechanism includes carousel (2), pivot (3) and puddler (4), and the opening part at the cauldron body (1) is installed through the bearing in carousel (2), and pivot (3) are the cavity cylinder of regular polygon bodily form and connect in the bottom surface of carousel (2), and a plurality of puddlers (4) horizontal installation respectively are on the different sides of pivot (3), and the rigid coupling has stirring board (5) on the body of rod of puddler (4), and pivot (3) internally mounted has and is used for driving puddler (4) pivoted second driving motor, and pivot (3) are rotatory by the first driving motor drive that carousel (2) top set up.

2. The reaction kettle for the polycarboxylate water reducer as set forth in claim 1, is characterized in that: install in cauldron body (1) and spray set (6), spray set (6) and be hollow cylinder shape, spray set (6) central authorities and offer logical groove (7) that are used for pivot (3) to pass along vertical direction, spray set (6) and be connected and a plurality of water jets have evenly been seted up to the bottom surface with water supply pipe.

3. The reaction kettle for the polycarboxylate water reducer as set forth in claim 2, characterized in that: the water supply pipeline is connected with a water supply source through a spraying booster pump.

4. The reaction kettle for the polycarboxylate water reducer as set forth in claim 1, is characterized in that: the fixed connection has two stirring boards (5) on puddler (4), and two stirring boards (5) use the axis of puddler (4) to set up as central symmetry, and the face fretwork of stirring board (5).

5. The reaction kettle for the polycarboxylate water reducer as set forth in claim 1, is characterized in that: the bottom surface rigid coupling of carousel (2) has a plurality of anchor strut, and the anchor strut is parallel with pivot (3) and the bottom is connected with the reinforcement bearing, and puddler (4) wear to establish in the reinforcement bearing hole.

6. The reaction kettle for the polycarboxylate water reducer as set forth in claim 1, is characterized in that: the side of the kettle body (1) is communicated with the additive pipe (8), the tail end of the additive pipe (8) is provided with an air inlet mechanism, and the pipe wall of the additive pipe (8) is connected with a hopper (9) communicated with the additive pipe (8).

7. The reaction kettle for the polycarboxylate water reducer as set forth in claim 6, characterized in that: the included angle between the additive pipe (8) and the horizontal plane ranges from 0 degree to 20 degrees.

8. The reaction kettle for the polycarboxylate water reducer as set forth in claim 1, is characterized in that: the kettle body (1) is of a double-layer structure, and heating wires are distributed in an interlayer of the lower half part of the kettle body (1).

9. The reaction kettle for the polycarboxylate water reducer as set forth in claim 1, is characterized in that: the rotating shaft (3) is an equilateral triangle cylinder or a square cylinder.

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