CN212663392U

CN212663392U - Mixing equipment is used in production of polyurethane water-splashing agent

Info

Publication number: CN212663392U
Application number: CN202020654311.0U
Authority: CN
Inventors: 韦明龙
Original assignee: Putian Dongsheng Coatings Co ltd
Current assignee: Putian Dongsheng Coatings Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-03-09
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a mixing apparatus is used in production of polyurethane water-splashing agent, including the blending tank, one side of blending tank is equipped with the water tank, the upper end lateral wall circumference of blending tank is equipped with a plurality of feeders, the feeder hopper is connected with the discharging pipe that extends to in the blending tank, be equipped with the operating mechanism in the blending tank, the upper end of blending tank is run through and is equipped with the pivot, the interior top of blending tank is equipped with the rotary mechanism who is connected with the pivot, the upper end of blending tank is equipped with the bar groove, the bar inslot is equipped with the elevating system who is connected with the pivot, the outer wall of pivot is fixed with a plurality of stirring boards, be equipped with wiper mechanism on the stirring board, the bottom of blending tank is equipped with. The utility model discloses it is rational in infrastructure, its volume of putting into that can control each raw materials to mix more fully, be convenient for wash after mixing finishes.

Description

Mixing equipment is used in production of polyurethane water-splashing agent

Technical Field

The utility model relates to a polyurethane splatter technical field especially relates to a mixing apparatus is used in production of polyurethane splatter agent.

Background

The water-repellent polyurethane paint is a single-component water-proof polyurethane paint prepared from isocyanate-group-containing prepolymer prepared by addition polymerization of isocyanate and polyether, catalyst, anhydrous assistant, anhydrous filler and solvent through mixing.

The polyurethane water-sprinkling agent needs to mix and stir a plurality of raw materials, but the existing stirrer cannot control the putting amount of each raw material, needs to be weighed in advance, is troublesome, and is not easy to clean a stirring tank after mixing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mixing apparatus is used in production of polyurethane water-sprinkling agent that proposes, the volume of putting into of its each raw materials that can control to it is more abundant to mix, is convenient for wash after mixing and finishing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mixing apparatus is used in production of polyurethane water-splashing agent, includes the blending tank, one side of blending tank is equipped with the water tank, the upper end lateral wall circumference of blending tank is equipped with a plurality of feeder hoppers, the feeder hopper is connected with the discharging pipe that extends to in the blending tank, be equipped with operating mechanism in the blending tank, the upper end of blending tank is run through and is equipped with the pivot, the interior top of blending tank is equipped with the rotary mechanism who is connected with the pivot, the upper end of blending tank is equipped with the bar groove, the bar inslot is equipped with the elevating system who is connected with the pivot, the outer wall of pivot is fixed with a plurality of stirring boards, be equipped with wiper mechanism on the stirring board, the bottom of.

Preferably, the rotating mechanism comprises a first motor installed at the upper end of the mixing tank, the tail end of an output shaft of the first motor extends into the mixing tank and is fixed with a first gear, a second gear meshed with the first gear is connected to the outer wall of the rotating shaft in a sliding mode, and the upper end of the second gear is rotatably connected with the inner top of the mixing tank.

Preferably, the starting and stopping mechanism is including installing the ultrasonic wave level sensor at the internal top of blending tank, install the solenoid valve in the discharging tube, the outer wall of blending tank install with ultrasonic wave level sensor and solenoid valve electric connection's controller.

Preferably, elevating system is including installing the second motor on the blending tank lateral wall, the output shaft end of second motor extends to the bar inslot and is fixed with double threaded rod, double threaded rod's both sides threaded connection has the slider, the bottom and the bar inslot wall sliding connection of slider, the upper end of slider is rotated and is connected with the connecting rod, the upper end outer wall of pivot is rotated and is connected with the arm-tie, two the end of connecting rod all rotates with the arm-tie and is connected.

Preferably, wiper mechanism is including installing the water pump in the water tank upper end, the water pump is connected with the hose, be equipped with well cavity in the pivot, the end of hose passes through rotary joint and well cavity intercommunication, run through in the stirring board and be equipped with the spray tube with well cavity intercommunication.

Preferably, a valve is arranged in the discharge pipe.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up a plurality of feeder hoppers and operating mechanism, can each raw materials pour into different feeder hoppers in, open the solenoid valve one by one, detect the change of liquid level through ultrasonic wave level sensor to the addition of each raw materials of control.

2. Through setting up elevating system and rotary mechanism, make the stirring more abundant.

3. Through setting up wiper mechanism, can be after mixing, quick inner wall to the blending tank washes, and it is convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a mixing device for producing a polyurethane water spreading agent according to the present invention;

fig. 2 is a schematic front view of a mixing device for producing a polyurethane water spreading agent according to the present invention;

fig. 3 is an enlarged schematic view of a structure at a position a of the mixing device for producing a polyurethane water splashing agent provided by the utility model.

In the figure: the device comprises a feed hopper 1, a controller 2, a mixing tank 3, a rotating shaft 4, a stirring plate 5, a hollow cavity 6, a spray pipe 7, a discharge pipe 8, a water tank 9, a water pump 10, a pulling plate 11, a hose 12, a first motor 13, a discharge pipe 14, a first gear 15, a second gear 16, an ultrasonic liquid level sensor 17, a sliding block 18, a second motor 19, a strip-shaped groove 20, a connecting rod 21, a double-threaded rod 22 and an electromagnetic valve 23.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a mixing apparatus is used in production of polyurethane water splashing agent, including blending tank 3, one side of blending tank 3 is equipped with water tank 9, the upper end lateral wall circumference of blending tank 3 is equipped with a plurality of feeder hoppers 1, feeder hopper 1 is connected with discharging pipe 14 that extends to in the blending tank 3, be equipped with starting and stopping mechanism in the blending tank 3, starting and stopping mechanism is including installing ultrasonic wave level sensor 17 at top in blending tank 3, install solenoid valve 23 in discharging pipe 14, the outer wall of blending tank 3 is installed with ultrasonic wave level sensor 17 and solenoid valve 23 electric connection's controller 2, the process is poured into to every raw materials, adopt ultrasonic wave level sensor 17 to detect liquid level position, thereby control the volume of adding, when the liquid level value of reaching each raw materials, control solenoid valve 23 closure through controller 2, thereby the proportion value of each raw materials of control that can be more.

The upper end of blending tank 3 runs through and is equipped with pivot 4, the interior top of blending tank 3 is equipped with the rotary mechanism of being connected with pivot 4, rotary mechanism is including installing first motor 13 in blending tank 3 upper end, the output shaft end of first motor 13 extends to in blending tank 3 and is fixed with first gear 15, the outer wall sliding connection of pivot 4 has second gear 16 with the 15 meshing of first gear, second gear 16's upper end is connected with the interior top rotation of blending tank 3, it drives first gear 15 rotation to start first motor 13, first gear 15 drives second gear 16 and rotates, because second gear 16 is connected with the interior top rotation of blending tank 3, with 4 sliding connection of pivot, thereby drive pivot 4 and rotate, mix through stirring board 5.

The upper end of the mixing tank 3 is provided with a strip-shaped groove 20, a lifting mechanism connected with the rotating shaft 4 is arranged in the strip-shaped groove 20, the outer wall of the rotating shaft 4 is fixed with a plurality of stirring plates 5, the lifting mechanism comprises a second motor 19 installed on the side wall of the mixing tank 3, the tail end of an output shaft of the second motor 19 extends into the strip-shaped groove 20 and is fixed with a double-threaded rod 22, two sides of the double-threaded rod 22 are in threaded connection with sliding blocks 18, the bottom of the sliding block 18 is in sliding connection with the inner wall of the strip-shaped groove 20, the upper end of the sliding block 18 is rotatably connected with a connecting rod 21, the outer wall of the upper end of the rotating shaft 4 is rotatably connected with a pulling plate 11, the tail ends of the two connecting rods 21 are both rotatably connected with the pulling plate 11, the second motor 19 is started to drive the double-threaded rod 22 to, the mixing effect is improved.

Be equipped with wiper mechanism on stirring board 5, wiper mechanism is including installing water pump 10 in water tank 9 upper end, water pump 10 is connected with hose 12, cavity 6 in the pivot 4 is equipped with, rotary joint and cavity 6 intercommunication in the end of hose 12 are passed through, run through in the stirring board 5 be equipped with the spray tube 7 of cavity 6 intercommunication in, start water pump 10, go into cavity 6 in with water through hose 12 pump, finally spout through a plurality of spray tubes 7, wash the inner wall of blending tank 3, the bottom of blending tank 3 is equipped with row's material pipe 8, arrange and install the valve in the material pipe 8.

When the utility model is used, different raw materials are poured into different feed hoppers 1, the corresponding electromagnetic valves 23 are opened one by one, the raw materials enter the mixing tank 3 through the discharge pipe 14 one by one, each raw material is poured into the process, the liquid level position is detected by adopting the ultrasonic liquid level sensor 17, thereby the adding amount is controlled, when the liquid level value of each raw material is reached, the electromagnetic valves 23 are controlled to be closed through the controller 2, thereby the proportioning value of each raw material can be accurately controlled, the first motor 13 is started to drive the first gear 15 to rotate, the first gear 15 drives the second gear 16 to rotate, because the second gear 16 is rotatably connected with the inner top part of the mixing tank 3 and is slidably connected with the rotating shaft 4, thereby the rotating shaft 4 is driven to rotate, the mixing plate 5 is used for mixing, the second motor 19 is restarted to drive the double-head threaded rod 22 to rotate, and simultaneously two sliders 18 are driven to, thereby drive pivot 4 through two connecting rods 21 and arm-tie 11 and wholly reciprocate to obtain bigger stirring range, improve mixed effect, through arranging material pipe 8 and discharging after the mixture finishes, start water pump 10, go into cavity 6 with water through hose 12 pump, finally spout through a plurality of spray tubes 7, wash the inner wall of blending tank 3, it is convenient to use.

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. A mixing device for producing a polyurethane water-splashing agent comprises a mixing tank (3) and is characterized in that, a water tank (9) is arranged on one side of the mixing tank (3), a plurality of feed hoppers (1) are circumferentially arranged on the side wall of the upper end of the mixing tank (3), the feed hopper (1) is connected with a discharge pipe (14) extending into the mixing tank (3), an opening and closing mechanism is arranged in the mixing tank (3), a rotating shaft (4) penetrates through the upper end of the mixing tank (3), the inner top of the mixing tank (3) is provided with a rotating mechanism connected with the rotating shaft (4), a strip-shaped groove (20) is arranged at the upper end of the mixing tank (3), a lifting mechanism connected with the rotating shaft (4) is arranged in the strip-shaped groove (20), the outer wall of pivot (4) is fixed with a plurality of stirring boards (5), be equipped with wiper mechanism on stirring board (5), the bottom of blending tank (3) is equipped with row material pipe (8).

2. The mixing device for producing the polyurethane water-splashing agent is characterized in that the rotating mechanism comprises a first motor (13) installed at the upper end of the mixing tank (3), the tail end of an output shaft of the first motor (13) extends into the mixing tank (3) and is fixed with a first gear (15), a second gear (16) meshed with the first gear (15) is connected to the outer wall of the rotating shaft (4) in a sliding mode, and the upper end of the second gear (16) is rotatably connected with the inner top of the mixing tank (3).

3. The mixing device for producing the polyurethane water-splashing agent according to claim 1, wherein the opening and closing mechanism comprises an ultrasonic liquid level sensor (17) installed at the inner top of the mixing tank (3), an electromagnetic valve (23) is installed in the discharge pipe (14), and a controller (2) electrically connected with the ultrasonic liquid level sensor (17) and the electromagnetic valve (23) is installed on the outer wall of the mixing tank (3).

4. The mixing device for producing the polyurethane water-splashing agent is characterized in that the lifting mechanism comprises a second motor (19) installed on the side wall of the mixing tank (3), the tail end of an output shaft of the second motor (19) extends into a strip-shaped groove (20) and is fixed with a double-threaded rod (22), sliding blocks (18) are connected to two sides of the double-threaded rod (22) in a threaded mode, the bottom of each sliding block (18) is connected with the inner wall of the strip-shaped groove (20) in a sliding mode, the upper end of each sliding block (18) is connected with a connecting rod (21) in a rotating mode, the outer wall of the upper end of each rotating shaft (4) is connected with a pulling plate (11) in a rotating mode, and the tail ends of the two connecting rods (21) are connected with.

5. The mixing device for producing the polyurethane water splashing agent according to claim 1, wherein the cleaning mechanism comprises a water pump (10) installed at the upper end of a water tank (9), the water pump (10) is connected with a hose (12), a hollow cavity (6) is arranged in the rotating shaft (4), the tail end of the hose (12) is communicated with the hollow cavity (6) through a rotary joint, and a spray pipe (7) communicated with the hollow cavity (6) penetrates through the stirring plate (5).

6. The mixing apparatus for the production of a polyurethane water-repellent agent according to claim 1, wherein a valve is installed in the discharge pipe (8).