CN218358514U

CN218358514U - Stirring machine for dissolving polyacrylamide dry powder

Info

Publication number: CN218358514U
Application number: CN202222648543.7U
Authority: CN
Inventors: 谢丹丹; 陈谦谦; 黄志祥
Original assignee: Jiangsu Hengfeng Fine Chemical Co ltd
Current assignee: Jiangsu Hengfeng Fine Chemical Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-24
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a polyacrylamide dry powder dissolves and uses mixer, including the agitator, the agitator top is provided with the top cap, the agitator inboard is provided with rotates the pivot of being connected with the top cap, fixed mounting has first motor on the top cap, a plurality of stirring leaves of fixedly connected with in the pivot, the fixed loading hopper that is provided with on the top cap, the inboard bottom fixedly connected with discharge plate of loading hopper, a plurality of discharge openings down have been seted up on the discharge plate, lie in loading hopper one side fixedly connected with L template on the top cap, fixed mounting has the second motor on the L template, the output fixedly connected with bull stick of second motor, the bull stick bottom extends to in the loading hopper and fixedly connected with rotor plate, set up the last discharge opening that corresponds with a plurality of discharge openings down on the rotor plate. The rotating shaft is driven to rotate through the first motor, the rotating shaft drives the stirring blades and the crushing rod to rotate, the agglomerated materials are crushed through the crushing rod, and the dissolving speed is improved.

Description

Stirring machine for dissolving polyacrylamide dry powder

Technical Field

The utility model belongs to the technical field of the polyacrylamide processing, especially, relate to a polyacrylamide dry powder dissolves and uses mixer.

Background

Polyacrylamide is a linear organic high molecular polymer, and is a high molecular water treatment flocculant product, and can specially adsorb suspended particles in water, so that the particles have a bridging effect, fine particles form larger flocs, and the sedimentation speed is accelerated.

After polyacrylamide dissolves in water, the viscosity of water body will rise sharply, and some polyacrylamide will be wrapped up, can not normally dissolve, cause to dissolve slowly, through setting up rabbling mechanism and set up the gas outlet bevel connection in the drain pipe among the prior art, realize the quick dissolving of polyacrylamide, when the volume of polyacrylamide that dissolves is great, the problem that polyacrylamide dissolves slowly still can exist to this kind of mode.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a polyacrylamide dry powder dissolves and uses mixer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a polyacrylamide dry powder dissolves uses mixer, includes the agitator, the agitator top is provided with the top cap, the agitator inboard is provided with rotates the pivot of being connected with the top cap, fixed mounting has first motor on the top cap, the output and the pivot fixed connection of first motor, a plurality of stirring leaves of fixedly connected with in the pivot, the fixed loading hopper that is provided with on the top cap, the inboard bottom fixedly connected with of loading hopper goes out the flitch, a plurality of discharge openings down have been seted up on the flitch, lie in loading hopper one side fixedly connected with L template on the top cap, fixed mounting has the second motor on the L template, the output fixedly connected with bull stick of second motor, the bull stick bottom extends to in the loading hopper and fixedly connected with rotor plate, set up the last discharge opening that corresponds with a plurality of discharge openings down on the rotor plate.

Preferably, a plurality of crushing rods are fixedly arranged on the stirring blade and are in a conical structure.

Preferably, an inner cavity is formed in the side wall of the stirring barrel, and a heating pipe is fixedly arranged in the inner cavity of the stirring barrel.

Preferably, the top cover is fixedly connected with a water adding pipe.

Preferably, the bottom of the stirring barrel is fixedly provided with a discharge pipe, and a valve is arranged in the discharge pipe.

Preferably, the outer side wall of the stirring barrel is fixedly connected with two first fixing plates, two electric push rods are fixedly mounted on the first fixing plates, the side wall of the top cover is fixedly connected with two second fixing plates, and the output ends of the electric push rods are fixedly connected with the two second fixing plates respectively.

Preferably, a plurality of clamping rods are fixedly connected to the inner surface of the top cover, and clamping grooves matched with the clamping rods are formed in the top of the stirring barrel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rotating rod is driven to rotate through the second motor, the rotating rod drives the rotating plate to rotate, when the positions of the upper discharging holes and the lower discharging holes are overlapped, the polyacrylamide dry powder flows down through the upper discharging holes and the lower discharging holes, and when the positions of the upper discharging holes and the lower discharging holes are staggered, the polyacrylamide dry powder cannot flow down, so that the material is discontinuously fed into the stirring barrel, and the problem of difficult dissolution caused by excessive one-time feeding is avoided as much as possible;

2. drive the pivot through first motor and rotate, the pivot drives a plurality of stirring leaves and broken pole and rotates, stirs polyacrylamide dry powder and water in to the agitator through the stirring leaf, because polyacrylamide dissolves the back, the viscosity of water rises, and partial polyacrylamide will wrap up, carries out the breakage through broken pole to the material of agglomerating, improves the dissolving speed.

Drawings

FIG. 1 is a schematic structural view of an agitator for dissolving polyacrylamide dry powder according to the present invention;

FIG. 2 is a schematic structural view of a stirring blade of a stirring machine for dissolving polyacrylamide dry powder according to the present invention;

FIG. 3 is a schematic structural view of a discharge plate and a rotating plate of a stirring machine for dissolving polyacrylamide dry powder according to the present invention;

fig. 4 is the schematic structural diagram of the stirring barrel side wall of the stirring machine for dissolving polyacrylamide dry powder provided by the utility model.

In the figure: 1. a stirring barrel; 2. a top cover; 3. a rotating shaft; 4. a first motor; 5. stirring blades; 6. a hopper; 7. a discharge plate; 8. an L-shaped plate; 9. a second motor; 10. a rotating rod; 11. a rotating plate; 12. a crushing rod; 13. heating a tube; 14. a water feeding pipe; 15. a discharge pipe; 16. a first fixing plate; 17. an electric push rod; 18. a second fixing plate; 19. a clamping rod; 20. a clamping groove.

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.

Referring to fig. 1-3, a stirring machine for dissolving polyacrylamide dry powder comprises a stirring barrel 1, a top cover 2 is arranged at the top of the stirring barrel 1, a rotating shaft 3 rotatably connected with the top cover 2 is arranged on the inner side of the stirring barrel 1, a first motor 4 is fixedly arranged on the top cover 2, the output end of the first motor 4 is fixedly connected with the rotating shaft 3, a plurality of stirring blades 5 are fixedly connected onto the rotating shaft 3, a plurality of crushing rods 12 are fixedly arranged on the stirring blades 5, the crushing rods 12 are all of a conical structure, the first motor 4 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the stirring blades 5 and the crushing rods 12 to rotate, stirring is performed through the stirring blades 5, after polyacrylamide is dissolved, the viscosity of a water body rises, part of polyacrylamide is wrapped, and the agglomerated materials are crushed through the crushing rods 12.

The top cover 2 is fixedly connected with a water adding pipe 14. The top cover 2 is fixedly provided with a feeding hopper 6, the bottom of the inner side of the feeding hopper 6 is fixedly connected with a discharging plate 7, the discharging plate 7 is provided with a plurality of lower discharging holes, the top cover 2 is positioned on one side of the feeding hopper 6 and is fixedly connected with an L-shaped plate 8, the L-shaped plate 8 is fixedly provided with a second motor 9, the output end of the second motor 9 is fixedly connected with a rotating rod 10, the bottom end of the rotating rod 10 extends into the feeding hopper 6 and is fixedly connected with a rotating plate 11, the rotating plate 11 is provided with upper discharging holes corresponding to the plurality of lower discharging holes, polyacrylamide dry powder is added into the feeding hopper 6 and is arranged on the rotating plate 11, when the plurality of upper discharging holes coincide with the lower discharging holes, the polyacrylamide dry powder flows down through the upper discharging holes and the lower discharging holes, when the plurality of upper discharging holes intersect with the lower discharging holes, the polyacrylamide dry powder cannot flow down, and then the stirring barrel 1 is discontinuously fed, and the problem of difficulty in dissolution is solved as much as possible.

Referring to fig. 4, an inner cavity is formed in the side wall of the stirring barrel 1, and a heating pipe 13 is fixedly arranged in the inner cavity of the stirring barrel 1.

Referring to fig. 1, a discharge pipe 15 is fixedly arranged at the bottom of the stirring barrel 1, and a valve is arranged in the discharge pipe 15.

Referring to fig. 1 and 4, two first fixed plates 16 of 1 lateral wall fixedly connected with of agitator, equal fixed mounting has electric putter 17 on two first fixed plates 16, two second fixed plates 18 of 2 lateral wall fixedly connected with of top cap, two electric putter 17's output respectively with two second fixed plates 18 fixed connection, drive two second fixed plates 18 and top cap 2 rebound through two electric putter 17, and then open top cap 2, be convenient for clear up in the agitator 1. A plurality of clamping rods 19 are fixedly connected to the inner surface of the top cover 2, and clamping grooves 20 matched with the clamping rods 19 are formed in the top of the stirring barrel 1.

Now, the operation principle of the present invention is described as follows: add polyacrylamide dry powder to the loading hopper 6 in, second motor 9 drives bull stick 10 and rotates, bull stick 10 drives rotor plate 11 and rotates, when a plurality of last discharge openings coincide with lower discharge opening position, polyacrylamide dry powder flows down through last discharge opening and lower discharge opening, when a plurality of last discharge openings and lower discharge opening position stagger, polyacrylamide dry powder can't flow down, and then intermittent reinforced in to agitator 1, avoid once only reinforced too much as far as possible, lead to dissolving the problem of difficulty. First motor 4 drives pivot 3 and rotates, and pivot 3 drives a plurality of stirring leaf 5 and broken pole 12 and rotates, stirs through stirring leaf 5 polyacrylamide dry powder and water in 1 agitator, because polyacrylamide dissolves the back, the viscosity of water rises, and partial polyacrylamide will wrap up, and the material to the caking is broken through broken pole 12, improves the dissolving speed, heats through heating pipe 13, dissolves with higher speed equally.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a polyacrylamide dry powder dissolves and uses mixer, includes agitator (1), its characterized in that, agitator (1) top is provided with top cap (2), agitator (1) inboard is provided with rotates pivot (3) of being connected with top cap (2), fixed mounting has first motor (4) on top cap (2), the output and pivot (3) fixed connection of first motor (4), a plurality of stirring leaves of fixedly connected with (5) are gone up in pivot (3), the fixed hopper (6) that is provided with on top cap (2), the inboard bottom fixedly connected with discharge plate (7) of hopper (6), a plurality of discharge openings down have been seted up on discharge plate (7), lie in hopper (6) one side fixedly connected with L template (8) on top cap (2), fixed mounting has second motor (9) on L template (8), the output end fixedly connected with bull stick (10) of second motor (9), bull stick (10) bottom extends to in hopper (6) and fixedly connected with rotor plate (11) have seted up with a plurality of discharge openings down on the discharge opening.

2. A stirring mill for dissolving polyacrylamide dry powder as defined in claim 1, wherein a plurality of crushing rods (12) are fixed on said stirring blade (5), and said plurality of crushing rods (12) are all in a cone-shaped structure.

3. The stirring machine for dissolving polyacrylamide dry powder as claimed in claim 1, wherein an inner cavity is opened on the side wall of the stirring barrel (1), and a heating pipe (13) is fixedly arranged in the inner cavity of the stirring barrel (1).

4. A mixer for dissolving polyacrylamide dry powder as defined in claim 1, wherein said top cover (2) is fixedly connected with a water feeding pipe (14).

5. The stirring machine for dissolving polyacrylamide dry powder as claimed in claim 1, wherein a discharge pipe (15) is fixedly arranged at the bottom of the stirring barrel (1), and a valve is arranged in the discharge pipe (15).

6. The stirring machine for dissolving polyacrylamide dry powder according to claim 1, wherein two first fixing plates (16) are fixedly connected to the outer side wall of the stirring barrel (1), electric push rods (17) are fixedly mounted on the two first fixing plates (16), two second fixing plates (18) are fixedly connected to the side wall of the top cover (2), and the output ends of the two electric push rods (17) are respectively and fixedly connected with the two second fixing plates (18).

7. The stirring machine for dissolving polyacrylamide dry powder according to claim 6, wherein a plurality of clamping rods (19) are fixedly connected to the inner surface of the top cover (2), and clamping grooves (20) matched with the clamping rods (19) are formed in the top of the stirring barrel (1).