CN213222081U

CN213222081U - Polycarboxylate water reducing agent throw material proportioning device

Info

Publication number: CN213222081U
Application number: CN202021781466.7U
Authority: CN
Inventors: 欧阳文江; 欧阳昭
Original assignee: Yichun Guoxin Technology Co ltd
Current assignee: Yichun Guoxin Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-18
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a polycarboxylate water reducing agent's of material technical field dosing device, a polycarboxylate water reducing agent's dosing device, including the box, its characterized in that: bottom one side fixedly connected with hose in the box, hose fixedly connected with inlet tube, the water inlet has been seted up to the one end outer wall that the hose was kept away from to the inlet tube, the one end that the hose was kept away from to the inlet tube has cup jointed the rubber circle, rubber circle fixedly connected with cylinder stopper, the cylinder stopper is connected with the connecting plate through axle rotation, the connecting plate is connected with connecting rod one through axle rotation, the one end that connecting rod one kept away from the connecting plate is through axle fixedly connected with floater, one set of connecting rod has connect back the shape slider, the top fixedly connected with connecting rod two of back the shape slider, two intermediate position rotations of connecting rod are connected with the screw rod, the one end sliding connection that connecting rod two were kept away from to the screw rod has square post, the utility.

Description

Polycarboxylate water reducing agent throw material proportioning device

Technical Field

The utility model relates to a material technical field is thrown to the ration, specifically is a polycarboxylate water reducing agent's material proportioning device of throwing.

Background

The polycarboxylate water reducing agent is a high-performance water reducing agent, is a cement dispersant in the application of cement concrete, is applied to projects such as the highway, bridge, dam, tunnel, high-rise building extensively, at present in the production run of polycarboxylate water reducing agent, adopt the solid macromonomer to throw material, the solid macromonomer that will pack is thrown into the reation kettle manually, the solid macromonomer generally adopts polyether macromonomer TPEG or APEG that is waxy at normal temperature, use the electric heating and open the stirring after throwing into the reation kettle to dissolve the solid macromonomer raw materials.

However, the quantitative device for feeding the polycarboxylate water reducer in the market at present is not provided with a quantitative device for packaging, the produced polycarboxylate water reducer is directly taken out and then packaged additionally, the packaged liquid medicine amount is large or small, accurate control cannot be achieved, the working efficiency is too low, the batch production of the polycarboxylate water reducer is not facilitated, and a novel technical scheme is specially provided for solving the technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polycarboxylate water reducing agent throws material proportioning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding and quantifying device for a polycarboxylate superplasticizer comprises a box body, wherein one side of the bottom in the box body is fixedly connected with a hose, the hose is fixedly connected with a water inlet pipe, the outer wall of one end, away from the hose, of the water inlet pipe is provided with a water inlet, one end, away from the hose, of the water inlet pipe is sleeved with a rubber ring, the rubber ring is fixedly connected with a cylindrical plug, the cylindrical plug is rotatably connected with a connecting plate through a shaft, the connecting plate is rotatably connected with a first connecting rod through the shaft, one end, away from the connecting plate, of the first connecting rod is fixedly connected with a floating ball through the shaft, the middle position of the first connecting rod is rotatably connected with a screw rod, one end, away from the first connecting rod, of the screw rod is slidably connected with a square column, the top inside the square column is rotatably, the bottom fixedly connected with limiting plate of spring, the one end fixedly connected with cylinder pole that is provided with the spring of backup pad, the bottom of cylinder pole passes the limiting plate, just the cylinder pole passes the square stopper of one end fixedly connected with of limiting plate, square stopper cup joint on the box.

As a further aspect of the present invention: the connecting rod has cup jointed the shape slider of returning, the top fixedly connected with connecting rod two of shape slider of returning, the one end fixedly connected with press the clamp plate that the shape slider of returning was kept away from to connecting rod two, the water inlet is opened to the shape slider stopper cylinder when tapping.

As a further aspect of the present invention: the outer lane top fixedly connected with slider of inlet tube, the slider is kept away from the one end sliding connection of inlet tube is in on the square post, threaded connection has the screw rod on the slider, consolidates the inlet tube, and the inlet tube highly changes when avoiding using to the influence gets into the volume of box raw materials.

As a further aspect of the present invention: the top of rotor plate rotates and is connected with the spliced pole, the top fixed connection of spliced pole is in the bottom of pressing the clamp plate, the emission of raw materials when being convenient for use.

As a further aspect of the present invention: the spring outer ring is fixedly connected with the rotating plate, the inner ring of the spring is fixedly connected with the supporting plate, and when raw materials are discharged, the spring is rotated and bounced, so that all the raw materials in the water tank can be discharged conveniently.

As a further aspect of the present invention: the circumference of the rotating plate and the inner wall of the square column are provided with thread grooves with the sizes matched with each other, so that the rotating plate can rotate conveniently.

As a further aspect of the present invention: the overflow pipe is fixedly connected to the interior of the box body and is divided into an upper section and a lower section, so that the height of the overflow pipe can be conveniently adjusted according to the required quantity of raw materials during use.

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

1. in the utility model, by unscrewing the screw rod, the first connecting rod and the slider slide in the chute on one side of the square column, the user has more requirements for adjusting the height of the floating ball and the water inlet pipe, after the height is adjusted, the polycarboxylate water reducing agent raw material is connected into the hose through the water pipe, the polycarboxylate water reducing agent enters the water inlet pipe through the hose, at the moment, because the water tank is empty, the floating ball falls naturally under the action of gravity, the floating ball drives one end of the first connecting rod to descend, the first connecting rod rotates around the square column through the screw rod, the end of the floating ball falls, the other end of the first connecting rod upwards drives the connecting plate, the connecting plate drives the cylindrical plug to ascend, the polycarboxylate water reducing agent raw material enters the tank from the water inlet, the floating ball slowly floats upwards when the polycarboxylate water reducing agent raw material in the tank is more and more, under the action of the first connecting rod, the, the cylinder stopper drives the rubber circle and just in time plugs up the delivery port, and the delivery port department is sealed tight under the effect of rubber circle, has avoided leaking.

2. In the utility model, when the raw material of the polycarboxylate water reducing agent is needed, the pressing plate is pressed downwards to drive the connecting rod two downwards, the connecting rod two downwards drives the clip slider which limits the position of the connecting rod to ensure that the raw material of the polycarboxylate water reducing agent can not enter the box body, the pressing plate simultaneously drives the connecting column downwards, the connecting column downwards drives the rotating plate, the rotating plate downwards rotates in the thread groove in the square column, the outer ring of the rotating plate drives the bearing downwards, the inner ring of the bearing drives the support plate downwards, the support plate drives the compression spring when the cylindrical rod is downwards, the cylindrical rod passes through the limiting plate and downwards drives the square plug, after the square plug is downwards separated from the box body, the raw material of the polycarboxylate water reducing agent in the box body flows out from the opening below the box body, when the raw material of the polycarboxylate water reducing agent completely flows out, the rotating plate slowly rotates and upwards moves under the tension of the, the pressing plate finally returns to the original position under the action of the rotating plate, the clip-shaped sliding block does not limit the first connecting rod, the buoy opens the water inlet downwards again under the action of gravity, and the raw materials of the polycarboxylic acid water reducing agent enter the box body and circulate in sequence.

3. The utility model discloses in, through the height of adjusting with the water pipe, effectively prevent the too high problem of liquid level in the box.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection relationship between the interior of the middle box body of the present invention;

FIG. 3 is a schematic view of the connection relationship between the water inlet pipes of the present invention;

FIG. 4 is a cross-sectional view of the connection relationship of the square columns of the present invention;

fig. 5 is a schematic view of the explosion structure of the spring at the connection position of the utility model.

In the figure: 1. a box body; 2. a water inlet pipe; 3. a water inlet; 4. a hose; 5. an overflow pipe; 6. a slider; 7. a rubber ring; 8. a cylindrical plug; 9. a connecting plate; 10. a first connecting rod; 11. a clip slider; 12. a second connecting rod; 13. a screw; 14. a floating ball; 15. a square column; 16. a square plug; 17. a limiting plate; 18. a spring; 19. a cylindrical rod; 20. a support plate; 21. a bearing; 22. a rotating plate; 23. a pressing plate; 24. connecting columns.

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. 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.

Referring to fig. 1-5, in an embodiment of the present invention, a feeding and quantifying device for a polycarboxylate water reducer includes a box body 1, a hose 4 is fixedly connected to one side of the bottom inside the box body 1, the hose 4 is fixedly connected to a water inlet pipe 2, a water inlet 3 is disposed on an outer wall of one end of the water inlet pipe 2, which is far away from the hose 4, a rubber ring 7 is sleeved on one end of the water inlet pipe 2, which is far away from the hose 4, the rubber ring 7 is fixedly connected to a cylindrical plug 8, the cylindrical plug 8 is rotatably connected to a connecting plate 9 through a shaft, the connecting plate 9 is rotatably connected to a first connecting rod 10 through a shaft, one end of the first connecting rod 10, which is far away from the connecting plate 9, is fixedly connected to a floating ball 14 through a shaft, a screw 13 is rotatably connected to an intermediate position of the first connecting rod 10, bearing 21's bottom fixedly connected with

backup pad

20, 20 fixedly connected with springs 18 of backup pad, 18's bottom fixedly connected with limiting plate 17 of spring, 20's the one end fixedly connected with cylinder pole 19 that is provided with spring 18 of backup pad, limiting plate 17 is passed to the bottom of cylinder pole 19, and cylinder pole 19 passes the square stopper 16 of one end fixedly connected with of limiting plate 17, square stopper 16 cup joints on box 1, this structure accomplishes quantitative control to throwing of polycarboxylate water reducer, high work efficiency is favorable to polycarboxylate water reducer's batch production.

Wherein, the connecting rod I10 is connected with the clip slider 11 in a sleeving manner, the top end of the clip slider 11 is fixedly connected with the connecting rod II 12, one end of the connecting rod II 12 far away from the clip slider 11 is fixedly connected with the pressing plate 23, and the clip slider 11 limits the cylindrical plug 8 to open the water inlet 3 when discharging. The top of the outer ring of the water inlet pipe 2 is fixedly connected with a slide block 6, one end of the slide block 6, which is far away from the water inlet pipe 2, is connected on a square column 15 in a sliding way, a screw 13 is connected on the slide block 6 in a threaded way, the water inlet pipe 2 is reinforced, the height of the water inlet pipe 2 is prevented from changing when in use, thereby influencing the amount of raw materials entering the box body 1, the top of a rotating plate 22 is rotatably connected with a connecting column 24, the top of the connecting column 24 is fixedly connected at the bottom of a pressing plate 23, the raw materials are conveniently discharged when in use, the outer ring of a spring 18 is fixedly connected with the rotating plate 22, the inner ring of the spring 18 is fixedly connected with a supporting plate 20, when the raw materials are discharged, the raw materials are rotated and bounced, the raw materials in a water tank are conveniently and completely discharged, threaded grooves with the size, the height of the overflow pipe 5 can be conveniently adjusted according to the required amount of the raw materials when in use.

The utility model discloses a theory of operation is:

when the water tank is used, the screw 13 is unscrewed, the connecting rod I10 and the sliding block 6 slide in the sliding groove on one side of the square column 15, a user has more requirements on adjusting the heights of the floating ball 14 and the water inlet pipe 2, after the heights are adjusted, the polycarboxylate superplasticizer raw material is connected into the hose 4 through the water pipe, the polycarboxylate superplasticizer enters the water inlet pipe 2 through the hose 4, at the moment, because the water tank is empty, the floating ball 14 naturally falls under the action of gravity, the floating ball 14 drives one end of the connecting rod I10 to fall downwards, the connecting rod I10 rotates around the square column 15 through the screw 13, the floating ball 14 end of the connecting rod I10 falls, the other end of the connecting rod I10 upwards drives the connecting plate 9, the connecting plate 9 drives the cylindrical plug 8 to move upwards, the polycarboxylate superplasticizer raw material enters the tank body 1 from the water inlet 3, when the polycarboxylate superplasticizer raw material in the, cylinder stopper 8 drives rubber circle 7 slowly downwards, and when polycarboxylate water reducing agent raw materials liquid level reached the appointed height, cylinder stopper 8 drove rubber circle 7 and just in time stops up the delivery port, and the sealed compactness of delivery port department has avoided leaking under the effect of rubber circle 7, is provided with overflow pipe 5 in the box 1, through the height of adjusting overflow pipe 5, effectively prevents the too high problem of liquid level in the box 1.

When a polycarboxylate superplasticizer raw material is needed, a user presses a pressing plate 23 downwards, the pressing plate 23 drives a connecting rod two 12 downwards, the connecting rod two 12 drives a clip-shaped sliding block 11 downwards, the clip-shaped sliding block 11 limits the position of a connecting rod one 10, so as to ensure that the polycarboxylate superplasticizer raw material cannot enter a box body 1, the pressing plate 23 simultaneously drives a connecting column 24 downwards, the connecting column 24 downwards drives a rotating plate 22, the rotating plate 22 downwards rotates in a thread groove in a square column 15, the rotating plate 22 drives an outer ring of a bearing 21 downwards and rotates, an inner ring of the bearing 21 drives a supporting plate 20 downwards, the supporting plate 20 drives a cylindrical rod 19 downwards and simultaneously compresses a spring 18, the cylindrical rod 19 passes through a limiting plate 17 and drives a square plug 16 downwards, after the square plug 16 downwards breaks away from the box body 1, the polycarboxylate superplasticizer raw material in the box body 1 flows out from a port below the box body 1, and when the polycarboxylate superplastic, the rotating plate 22 slowly rotates and moves upwards under the tension of the spring 18, the pressing plate 23 finally returns to the original position under the action of the rotating plate 22, the clip-shaped sliding block 11 does not limit the first connecting rod 10, the buoy opens the water inlet 3 downwards again under the action of gravity, and the raw materials of the polycarboxylic acid water reducing agent enter the box body 1 and circulate in sequence.

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 polycarboxylate water reducing agent throws material proportioning device, includes box (1), its characterized in that: a hose (4) is fixedly connected to one side of the bottom in the box body (1), a water inlet pipe (2) is fixedly connected to the hose (4), a water inlet (3) is formed in the outer wall of one end, far away from the hose (4), of the water inlet pipe (2), a rubber ring (7) is sleeved at one end, far away from the hose (4), of the water inlet pipe (2), a cylindrical plug (8) is fixedly connected to the rubber ring (7), a connecting plate (9) is rotatably connected to the cylindrical plug (8) through a shaft, a first connecting rod (10) is rotatably connected to the connecting plate (9) through a shaft, a floating ball (14) is fixedly connected to one end, far away from the connecting plate (9), of the first connecting rod (10) through a shaft, a screw rod (13) is rotatably connected to the middle position of the first connecting rod (10), and a square column (, the top of the inside of square post (15) is rotated and is connected with rotor plate (22), rotor plate (22) fixedly connected with bearing (21), bottom fixedly connected with backup pad (20) of bearing (21), backup pad (20) fixedly connected with spring (18), the bottom fixedly connected with limiting plate (17) of spring (18), the one end fixedly connected with cylinder pole (19) that is provided with spring (18) of backup pad (20), the bottom of cylinder pole (19) is passed limiting plate (17), just cylinder pole (19) are passed the square stopper (16) of one end fixedly connected with of limiting plate (17), square stopper (16) cup joint on box (1).

2. The polycarboxylate water reducing agent's of claim 1 ration device that throws, its characterized in that: the connecting rod I (10) is sleeved with the clip-shaped sliding block (11), the top end of the clip-shaped sliding block (11) is fixedly connected with the connecting rod II (12), and one end of the connecting rod II (12) far away from the clip-shaped sliding block (11) is fixedly connected with the pressing plate (23).

3. The polycarboxylate water reducing agent's of claim 1 ration device that throws, its characterized in that: outer lane top fixedly connected with slider (6) of inlet tube (2), slider (6) are kept away from the one end sliding connection of inlet tube (2) is in on square post (15), threaded connection has screw rod (13) on slider (6).

4. The polycarboxylate water reducing agent's of claim 1 ration device that throws, its characterized in that: the top end of the rotating plate (22) is rotatably connected with a connecting column (24), and the top end of the connecting column (24) is fixedly connected to the bottom of the pressing plate (23).

5. The polycarboxylate water reducing agent's of claim 1 ration device that throws, its characterized in that: the outer ring of the spring (18) is fixedly connected with the rotating plate (22), and the inner ring of the spring (18) is fixedly connected with the supporting plate (20).

6. The polycarboxylate water reducing agent's of claim 1 ration device that throws, its characterized in that: the circumferential surface of the rotating plate (22) and the inner wall of the square column (15) are provided with thread grooves with the sizes matched with each other.

7. The polycarboxylate water reducing agent's of claim 1 ration device that throws, its characterized in that: the inner part of the box body (1) is fixedly connected with an overflow pipe (5), the overflow pipe (5) is divided into an upper section and a lower section, and the height can be adjusted according to requirements.