Powder stirrer for stone-like paint production

Abstract

The utility model discloses a powder stirrer for stone-like paint production, which relates to the technical field of stone-like paint production and comprises a base, two support frames are mounted at the top of the base, a stone-like paint stirring box is rotatably connected between the two support frames, and a stirring cavity is formed in the stone-like paint stirring box. The powder stirrer for producing the stone-like paint has the beneficial effects that air can be guided into the air cavities of the stirring shaft and the stirring blades through the fan and the rotary joint and then is exhausted through the plurality of exhaust holes, and powder is stirred by the stirring shaft, so that airflow drives the powder to flow, the powder is more uniformly mixed, and meanwhile, the powder is more uniform to mix. The movable sealing plate is arranged in the feeding port, the feeding port can be closed, powder is prevented from flying outwards and being sucked into the body of a worker, sanitation is guaranteed, the infrared sensor is installed on one side of the feeding port and matched with the loudspeaker, when it is sensed that limbs enter the stone-like paint stirring box, reminding is conducted in time, and accidents are prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of stone-like paint production technology, and specifically relates to a powder stirrer for stone-like paint production. BACKGROUND

[0002] Stone-like paint is a high-quality coating, usually used for exterior wall decoration and protection, which has the appearance and texture similar to natural stone, and also has the convenience and durability of coating, which makes stone-like paint widely used in various fields of the construction industry.

[0003] Application No. 202420451602.8 discloses a stone-like paint coating production stirring machine convenient for discharging, which is provided with a stone-like paint stirring box, a servo motor, a gear, a rack, a connecting frame, a connecting seat, a roller, a convex frame and a discharge pipe. When the stone-like paint coating in the stone-like paint stirring box is stirred and fused, it needs to be discharged. By starting the servo motor to drive the gear to mesh with the rack outside the stone-like paint stirring box, the stone-like paint stirring box can be turned over, which can replace manual tilting of the internal paint to discharge, meet the purpose of convenient discharging, so as to avoid manual control of discharging. In addition, the tilting discharge is fast and does not affect the normal discharging time, and the roller and the convex frame outside the stone-like paint stirring box are provided to improve the stability of the stone-like paint stirring box during turning.

[0004] In the stirring structure of the above-mentioned application, the stirring intensity of the stirring blade is limited, it is difficult to uniformly mix the powder, and the coating particles fly during stirring, which is easily inhaled into the body of the worker and affects the health, and when the equipment is running, the worker operates improperly, accidentally touches the components in the stone-like paint stirring box, which easily causes accidents. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a powder stirrer for stone-like paint production, which solves the problems raised in the above background technology.

[0006] In order to achieve the above object, the utility model discloses a powder stirrer for stone-like paint production, including the base, the top of base is equipped with two support frames, and the rotatory connection of two support frames has stone-like paint stirring box, the inside of stone-like paint stirring box is equipped with stirring cavity, the inside of stone-like paint stirring box and the top of stirring cavity are equipped with feed port, the inside of stirring cavity is installed rotatory joint, the rotatory joint one end of stirring cavity is rotatory connected with stirring shaft, the rotatory joint of stirring shaft is connected with, the outside of stirring shaft is installed a plurality of stirring vane, the one side of stone-like paint stirring box is installed first motor, the output of first motor is connected with stirring shaft, the inside of stirring shaft is equipped with first air cavity, the inside of a plurality of stirring vane is equipped with second air cavity, second air cavity is connected with first air cavity, the inside of a plurality of stirring vane and the one side of second air cavity are equipped with a plurality of exhaust hole, the one side of stone-like paint stirring box away from first motor is installed fan, the output of fan is connected with gas duct, the one end of gas duct is connected with rotatory joint, the inside of stone-like paint stirring box and the one side of feed port are equipped with recess, the inside of recess is installed electric push rod, the one end of electric push rod is connected with sealing plate, the sealing plate is attached to feed port, the inside of stone-like paint stirring box and the one side of feed port are installed infrared sensor, the one side of stone-like paint stirring box and the top of support frame are installed control panel, the one side of control panel is installed loudspeaker.

[0007] Preferably, the top of the base and one side of the two support frames is installed with a hydraulic rod, the output end of the hydraulic rod is rotatably connected with a connecting rod, and one end of the connecting rod is rotatably connected with the stone-like paint stirring box.

[0008] Preferably, two crushing rollers are rotatably connected inside the stirring cavity and on top of the stirring shaft.

[0009] Preferably, a control groove is formed inside the stone-like paint stirring box and on one side of the stirring cavity, two gears are rotatably connected inside the control groove, the two gears are engaged, the two gears are connected with the two crushing rollers respectively, a second motor is installed on the outer wall of the stone-like paint stirring box, and the output end of the second motor is connected with one of the gears.

[0010] Preferably, guide plates are installed on both sides corresponding to the bottom of the feed port inside the stirring cavity, and the guide plates are on top of the crushing rollers.

[0011] Preferably, a feed hopper is connected to the top of the feed port.

[0012] Preferably, a discharge pipe is installed on top of the stone-like paint stirring box, one end of the discharge pipe is connected with the stirring cavity, and a valve is installed inside the discharge pipe.

[0013] The utility model provides a powder agitator for stone -like paint production has the following beneficial effects:

[0014] 1、 this powder agitator for stone -like paint production, by fan and swivel joint, can the air be introduced to the air cavity in stirring shaft and stirring vane, then by multiple exhaust hole discharge, cooperate the stirring of powder of stirring shaft, make the flow of air current drive powder, powder mixing is more uniform, and the movable sealing plate is set up in feeding mouth, can close feeding mouth, avoid the powder to fly outside, inhale the staff in the body, be favorable to guarantee health, and the infrared ray sensor is installed on the side of feeding mouth, cooperate with the loudspeaker, when sensing the body to enter into stone -like paint stirring tank, timely remind, prevent the accident from happening.

[0015] 2、 this powder agitator for stone -like paint production, through the connecting rod of rotation connection between hydraulic rod output end and stone -like paint stirring tank, hydraulic rod can drive stone -like paint stirring tank to rotate, make it swing, increase the activity of powder in stone -like paint stirring tank, make powder can fully contact with stirring vane, and the crushing roller is installed in stone -like paint stirring tank, under the action of gear set, crush the particle of relatively big volume in powder, be favorable to make it more delicate. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the utility model;

[0017] Figure 2 It is the utility model Figure 1 The enlarged view of A in the utility model;

[0018] Figure 3 It is the side sectional view of the utility model.

[0019] In the drawing: 1, base;2, support frame;3, stone -like paint stirring tank;4, stirring cavity;5, feeding mouth;6, swivel joint;7, stirring shaft;8, stirring vane;9, first motor;10, first air cavity;11, second air cavity;12, exhaust hole;13, fan;14, gas guide pipe;15, recess;16, electric push rod;17, sealing plate;18, infrared ray sensor;19, control panel;20, loudspeaker;22, hydraulic rod;23, crushing roller;24, control groove;25, gear;26, second motor;27, guide plate;28, discharge pipe;29, feeding hopper;30, connecting rod. DETAILED DESCRIPTION

[0020] The technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment, and obviously, the described embodiment only is a part of the embodiment of the utility model, not all the embodiment.

[0021] See Figures 1 to 3The utility model provides a technical scheme: a powder stirrer for stone-like paint production, including base 1, the top of base 1 is equipped with two support frames 2, is rotatably connected with stone-like paint stirring box 3 between two support frames 2, is set up stirring cavity 4 in the inside of stone-like paint stirring box 3, is set up feed inlet 5 in the inside of stone-like paint stirring box 3 and located the top of stirring cavity 4, the top of feed inlet 5 is connected with feed hopper 29, it is convenient to guide powder material to enter stirring cavity 4, is installed in the inside of stirring cavity 4 and is located the one end of swivel joint 6, is rotatably connected with stirring shaft 7 in the inside of stirring cavity 4 and located swivel joint 6, stirring shaft 7 is connected with swivel joint 6, the outside of stirring shaft 7 is installed with a plurality of stirring vane 8, one side of stone-like paint stirring box 3 is installed with first motor 9, and the output of first motor 9 is connected with stirring shaft 7, drives stirring shaft 7 to rotate, a plurality of stirring vane 8 stirs the powder along with it, makes it mix, is set up first gas cavity 10 in the inside of stirring shaft 7, a plurality of stirring vane 8 all are set up second gas cavity 11 in the inside, and second gas cavity 11 is connected with first gas cavity 10, a plurality of stirring vane 8 all are set up a plurality of exhaust holes 12 in the inside and located one side of second gas cavity 11, the side of stone-like paint stirring box 3 away from first motor 9 is installed with fan 13, and the output of fan 13 is connected with gas duct 14, and one end of gas duct 14 is connected with swivel joint 6, can the air of outside be guided into first gas cavity 10 and second gas cavity 11 through gas duct 14 and swivel joint 6, then by a plurality of exhaust holes 12 blow out, make the airflow drive powder flow, be favorable to make it mix more evenly, the top of base 1 and located one side of two support frames 2 are installed with hydraulic rod 22, and the output of hydraulic rod 22 is rotatably connected with connecting rod 30, and one end of connecting rod 30 is rotatably connected with stone-like paint stirring box 3, make hydraulic rod 22 stretch, through connecting rod 30 pull stone-like paint stirring box 3 rotation and swing at the same time, be favorable to increase the activity of powder in stirring cavity 4, make it contact more fully with stirring vane 8, recess 15 is set up in the inside of stone-like paint stirring box 3 and located one side of feed inlet 5, electric push rod 16 is installed in the inside of recess 15, one end of electric push rod 16 is connected with sealing plate 17, and sealing plate 17 is attached to feed inlet 5, make electric push rod 16 push sealing plate 17 displacement, can close or open feed inlet 5, be favorable to avoid powder to fly outward when stirring, be inhaled into the body or influence health by staff, infrared sensor 18 is installed in the inside of stone-like paint stirring box 3 and located one side of feed inlet 5, and one side of stone-like paint stirring box 3 and located the top of support frame 2 are installed with control panel 19, and one side of control panel 19 is installed with loudspeaker 20, when infrared sensor 18 senses to have the body to extend into feed inlet 5 and stirring cavity 4, cooperate with control panel 19, in time trigger loudspeaker 20 to ring, remind staff, be favorable to avoid the accident to occur, two rubbing rollers 23 are rotatably connected in the inside of stirring cavity 4 and located the top of stirring shaft 7, control groove 24 is set up in the inside of stone-like paint stirring box 3 and located one side of stirring cavity 4,The inside of the control groove 24 is rotatably connected with two gears 25, the two gears 25 are meshed, the two gears 25 are connected with two crushing rollers 23 respectively, under the action of the two gears 25, the two crushing rollers 23 are driven to rotate, the powder material with a larger volume can be secondarily ground, the powder material is more delicate, the outer wall of the imitation stone paint stirring box 3 is provided with a second motor 26, the output end of the second motor 26 is connected with one of the gears 25, the rotation of the gear 25 and the crushing roller 23 is powered, the inside of the stirring cavity 4 and the bottom of the feeding port 5 correspondingly are provided with guide plates 27, the guide plates 27 are located on the top of the crushing roller 23, the falling powder material can be guided between the two crushing rollers 23, the imitation stone paint stirring box 3 is provided with a discharge pipe 28, one end of the discharge pipe 28 is connected with the stirring cavity 4, the inside of the discharge pipe 28 is provided with a valve, the powder can be discharged.

[0022] In summary, the powder stirrer for producing imitation stone paint, when in use, the powder is put into the stirring cavity 4 in the imitation stone paint stirring box 3 through the feeding hopper 29, the second motor 26 drives the gear 25 to rotate, the two gears 25 drive the two crushing rollers 23 to rotate, the powder is secondarily crushed, the first motor 9 drives the stirring shaft 7 to rotate, the plurality of stirring blades 8 on the stirring shaft 7 stir the crushed powder, the powder is mixed, at this time, the electric push rod 16 pushes the sealing plate 17 to displace, the feeding port 5 is closed, the air fan 13 guides the air into the first air cavity 10 and the second air cavity 11 in the stirring shaft 7 and the stirring blade 8 through the air guide pipe 14 and the rotary joint 6, and then the air is blown out through the plurality of air outlets 12 on the stirring blade 8, the powder moves along with the air flow, according to the requirement, the hydraulic rod 22 can be started, the connecting rod 30 at the output end of the hydraulic rod 22 pulls the imitation stone paint stirring box 3 to swing, the powder in the stirring cavity 4 is shaken, after the end, the valve on the discharge pipe 28 is opened, the powder can be discharged, since the infrared sensor 18 is installed on one side of the feeding port 5, when the body is inserted into the feeding port 5 and the stirring cavity 4, the infrared sensor 18 cooperates with the control panel 19, the loudspeaker 20 is triggered to ring, the staff is reminded.

[0023] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A powder mixer for producing imitation stone paint, comprising a base (1), characterized in that: Two support frames (2) are installed on the top of the base (1). A stone paint mixing tank (3) is rotatably connected between the two support frames (2). A mixing chamber (4) is opened inside the stone paint mixing tank (3). A feed inlet (5) is opened inside the stone paint mixing tank (3) and at the top of the mixing chamber (4). A rotary joint (6) is installed inside the mixing chamber (4). A mixing shaft (7) is rotatably connected inside the mixing chamber (4) and at one end of the rotary joint (6). The mixing shaft (7) is rotatably connected to the rotary joint (6). Multiple mixing blades (8) are installed on the outside of the mixing shaft (7). A first motor (9) is installed on one side of the stone paint mixing tank (3). The output end of the first motor (9) is connected to the mixing shaft (7). A first air chamber (10) is opened inside the mixing shaft (7). A second air chamber (11) is opened inside each of the multiple mixing blades (8). The second air chamber (11) is connected to the first air chamber (10). Multiple exhaust holes (12) are provided inside the multiple stirring blades (8) and on one side of the second air chamber (11). A fan (13) is installed on the side of the imitation stone paint mixing box (3) away from the first motor (9). The output end of the fan (13) is connected to the air guide pipe (14). One end of the air guide pipe (14) is connected to the rotary joint (6). A groove (15) is provided inside the imitation stone paint mixing box (3) and on one side of the feed inlet (5). An electric push rod (16) is installed inside the groove (15). One end of the electric push rod (16) is connected to a sealing plate (17). The sealing plate (17) is in contact with the feed inlet (5). An infrared sensor (18) is installed inside the imitation stone paint mixing box (3) and on one side of the feed inlet (5). A control panel (19) is installed on one side of the imitation stone paint mixing box (3) and on the top of the support frame (2). A speaker (20) is installed on one side of the control panel (19).

2. The powder mixer for producing imitation stone paint according to claim 1, characterized in that: A hydraulic rod (22) is installed on the top of the base (1) and on one side of the two support frames (2). The output end of the hydraulic rod (22) is rotatably connected to a connecting rod (30). One end of the connecting rod (30) is rotatably connected to the imitation stone paint mixing tank (3).

3. The powder mixer for producing imitation stone paint according to claim 1, characterized in that: Inside the stirring chamber (4) and at the top of the stirring shaft (7), there are two pulverizing rollers (23) rotatably connected.

4. The powder mixer for producing imitation stone paint according to claim 3, characterized in that: The interior of the imitation stone paint mixing tank (3) and on one side of the mixing chamber (4) is provided with a control groove (24). Two gears (25) are rotatably connected inside the control groove (24). The two gears (25) mesh with each other and are respectively connected to two crushing rollers (23). A second motor (26) is installed on the outer wall of the imitation stone paint mixing tank (3). The output end of the second motor (26) is connected to one of the gears (25).

5. A powder mixer for producing imitation stone paint according to claim 3, characterized in that: Inside the mixing chamber (4) and on both sides corresponding to the bottom of the feed inlet (5), there are guide plates (27), which are located on top of the crushing roller (23).

6. The powder mixer for producing imitation stone paint according to claim 1, characterized in that: The top of the feed inlet (5) is connected to a feed hopper (29).

7. A powder mixer for producing imitation stone paint according to claim 1, characterized in that: The top of the imitation stone paint mixing tank (3) is equipped with a discharge pipe (28), one end of which is connected to the mixing chamber (4), and a valve is installed inside the discharge pipe (28).

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