CN208824841U - A kind of automatic powder spraying device - Google Patents

Abstract

The utility model discloses a kind of automatic powder spraying devices, including charging box, ladle body and the second lower hopper, the upper surface side of the ladle body is equipped with safety valve, side is fixed with the second air intake duct being communicated to outside the second lower hopper in second lower hopper, side in second lower hopper away from the second air intake duct is fixed with the injection pipe being communicated to outside the second lower hopper, second manual ball valve is installed on injection pipe, the charging box is fixed on the upper surface of ladle body, the first air intake duct being communicated to outside charging box is installed in charging box, first manual ball valve is installed on the first air intake duct, the first lower hopper is welded in the charging box, the upper end inner wall of charging box is fixed with motor, stirring rod is fixed on the output shaft of motor, the bottom end inner wall of the charging box is equipped with the feeder pipe for being communicated to ladle body, pacify on feeder pipe Equipped with solenoid valve.The utility model has the advantages that facilitate in the course of work plus powder makes device non-stop run and smashes dampness pulvis.

Description

A kind of automatic powder spraying device

Technical field

The utility model relates to coating equipment technical field, specially a kind of automatic powder spraying device.

Background technique

Decoration needs dusting device to carry out coating, existing easy dusting device automation to decoration at present Degree is low, needs manually to be operated, dust without automation, causes labor intensity of workers big, working efficiency is low；And After pulvis is finished in device during dusting, carries out adding powder after needing to stop in device, add powder that can continue after the completion Work, some because dampness pulvis, can condense becomes bulk, often blocks using the pulvis of dampness process of dusting, no It can continuously work normally.

Summary of the invention

The purpose of this utility model is to provide a kind of automatic powder spraying device, has automatic powder spraying convenient for adding in the course of work The advantages of powder, the pulvis for solving application dampness dust process the shortcomings that often blocking, cannot continuously working normally.

To achieve the above object, the utility model provides the following technical solutions: a kind of automatic powder spraying device, including charging Case, ladle body and the second lower hopper, the upper surface side of the ladle body are equipped with safety valve, and second lower hopper is welded on ladle body Lower end, side is fixed with the second air intake duct being communicated to outside the second lower hopper, second blanking in the second lower hopper It is fixed with the injection pipe being communicated to outside the second lower hopper away from the side of the second air intake duct in bucket, the is equipped on injection pipe Two manual ball valves, the charging box are fixed on the upper surface of ladle body, and it is empty that first be communicated to outside charging box is equipped in charging box Gas air inlet pipe is equipped with first manual ball valve on the first air intake duct, the first lower hopper is welded in the charging box, charges The upper end inner wall of case is fixed with motor, and stirring rod is fixed on the output shaft of motor, and the bottom end inner wall of the charging box is equipped with It is communicated to the feeder pipe of ladle body, solenoid valve is installed on feeder pipe.

Preferably, pneumatic ball valve is installed on second air intake duct, the side of pneumatic ball valve is equipped with the 4th hand Dynamic ball valve.

Preferably, the lower end of the ladle body is welded with supporting leg, and there are four supporting leg is set altogether, and four supporting legs are about bucket The rounded array distribution of body.

Preferably, the lower end surface of second lower hopper is equipped with discharge nozzle, and third manual ball valve is equipped on discharge nozzle.

Preferably, balance pipe is fixed on the ladle body, and one end of balance pipe is communicated in ladle body, balance pipe it is another End is communicated in the second air intake duct.

Preferably, the upper surface of the charging box offers feed inlet, is fixed with blind plate on feed inlet.

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

1, the utility model by setting charging box and feeder pipe cooperation, reached convenience add pulvis, can be uninterrupted The effect of work, dusting device is after pulvis is finished in device during dusting, and carries out after needing to stop in device plus powder, adds powder It can continue work after the completion, by the way that pulvis will be filled it up with charging box in ladle body when device works, the powder in ladle body When agent is soon finished, by opens solenoid valve, the first air intake duct is connected by the pipeline of pulsometer, opens pulsometer and the One manual ball valve is then shut off the 4th manual ball valve, the pulvis in charging box can be added in ladle body, while to charging box It is interior it is with air pressure capable of being increased can make the continual work of device, in charging box after adding, open the 4th manual ball valve, close air pressure Pump, first manual ball valve and solenoid valve, can work on, and at this moment can open blind plate by feed inlet to being added in charging box Then pulvis is closed blind plate, when pulvis is finished with above-mentioned workflow circulation.

2, for the utility model by setting stirring rod, having reached to be stirred pulvis prevents dampness pulvis condensation in bulk Effect, some because dampness pulvis, can condense becomes bulk, often blocked using the pulvis of dampness process of dusting, It cannot continuously work normally, after pulvis is added in charging box every time, stirring rod rotation can be made to pulvis by opening motor It is stirred, the pulvis of dampness can be broken up, prevent pulvis from condensing, prevent the pulvis of dampness from dusting and blocked in process.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model.

In figure: 1, feed inlet；2, blind plate；3, motor；4, charging box；5, the first air intake duct；6, first manual ball valve； 7, stirring rod；8, feeder pipe；9, ladle body；10, the second lower hopper；11, injection pipe；12, the second manual ball valve；13, third is manual Ball valve；14, discharge nozzle；15, supporting leg；16, pneumatic ball valve；17, the second air intake duct；18, the 4th manual ball valve；19, it puts down Weighing apparatus pipe；20, solenoid valve；21, the first lower hopper.

Specific embodiment

Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.

Please refer to Fig. 1 to Fig. 2, a kind of embodiment provided by the utility model: a kind of automatic powder spraying device, including charging box 4, ladle body 9 and the second lower hopper 10, the upper surface side of ladle body 9 are equipped with safety valve, pass through when device inner wall air pressure is excessive Safety valve can lose heart to device, and the lower end of ladle body 9 is welded with supporting leg 15, there are four supporting leg 15 is set altogether, and four supports Leg 15 is fixed with balance pipe 19 about the rounded array distribution of ladle body 9 on ladle body 9, balance pipe 19 has gas inside balancing device Pressure has air pressure ringing, and one end of balance pipe 19 is communicated in ladle body 9, and the other end of balance pipe 19 is communicated to second In air intake duct 17.

Second lower hopper 10 is welded on the lower end of ladle body 9, and side, which is fixed with, in the second lower hopper 10 is communicated to the second blanking The second air intake duct 17 outside bucket 10,17 outer end of the second air intake duct need to connect with the pipeline of pulsometer, pass through air pressure Pump work is equipped with pneumatic ball valve 16, pneumatic ball valve 16 can control gas to air pressure capable of being increased in device on the second air intake duct 17 Flow is pressed, the side of pneumatic ball valve 16 is equipped with the 4th manual ball valve 18, deviates from the second air intake duct in the second lower hopper 10 17 side is fixed with the injection pipe 11 being communicated to outside the second lower hopper 10, and injection pipe 11 can spray pulvis, on injection pipe 11 Second manual ball valve 12 is installed, injection pipe 11 can be made to work by opening the second manual ball valve 12, the second lower hopper 10 lower end surface is equipped with discharge nozzle 14, and third manual ball valve 13 is equipped on discharge nozzle 14, internal after the completion of dusting also to deposit When staying pulvis, the pulvis retained can be taken out by discharge nozzle 14 by opening third manual ball valve 13.

Charging box 4 is fixed on the upper surface of ladle body 9, and the upper surface of charging box 4 offers feed inlet 1, fixes on feed inlet 1 There is blind plate 2, the first air intake duct 5 being communicated to outside charging box 4 is installed in charging box 4, is installed on the first air intake duct 5 There is first manual ball valve 6,5 outer end of the first air intake duct needs to connect with the pipeline of pulsometer, by air pressure pump work to dress It sets interior with air pressure capable of being increased, the first lower hopper 21 is welded in charging box 4, the upper end inner wall of charging box 4 is fixed with motor 3, the motor 3 Model 4IK25GN-C, motor 3 is small in size is easily installed for this, consumes energy low, is suitable for the utility model, on the output shaft of motor 3 It is fixed with stirring rod 7, by the way that stirring rod 7 is arranged, having reached to be stirred pulvis prevents dampness pulvis condensation in block-like effect Fruit, some because dampness pulvis, can condense becomes bulk, often blocks using the pulvis of dampness process of dusting, cannot It is continuous to work normally, after pulvis is added in charging box 4 every time, by open motor 3 can make the rotation of stirring rod 7 to pulvis into Row stirring, the pulvis of dampness can be broken up, prevent pulvis from condensing, and prevent the pulvis of dampness from dusting and block in process.

The bottom end inner wall of charging box 4 is equipped with the feeder pipe 8 for being communicated to ladle body 9, is equipped with solenoid valve 20 on feeder pipe 8, By be arranged charging box 4 and feeder pipe 8 cooperation, achieved the effect that convenience add pulvis, can be with non-stop run, dusting device After pulvis is finished in device during dusting, carried out after needing to stop in device plus powder, add can continue after the completion of powder into Row work when the pulvis in ladle body 9 is soon finished, is led to by will fill it up with pulvis with charging box 4 in ladle body 9 when device works Opens solenoid valve 20 is crossed, the first air intake duct 5 is connected by the pipeline of pulsometer, opens pulsometer and first manual ball valve 6, It is then shut off the 4th manual ball valve 18, the pulvis in charging box 4 can be added in ladle body 9, while to aerating in charging box 4 Pressure can make the continual work of device, in charging box 4 after adding, open the 4th manual ball valve 18, close pulsometer, the One manual ball valve 6 and solenoid valve 20, can work on, and at this moment can open blind plate 2 and be added by feed inlet 1 in charging box 4 Enter pulvis, be then closed blind plate 2, when pulvis is finished with above-mentioned workflow circulation.

Finally it is pointed out that above embodiments are only the more representational examples of the utility model.Obviously, this is practical new Type is not limited to the above embodiments, and acceptable there are many deformations.All foundation the technical essence of the utility model are to above embodiments Made any simple modification, equivalent change and modification are considered as belonging to the protection scope of the utility model.

Claims (6)

1. a kind of automatic powder spraying device, including charging box (4), ladle body (9) and the second lower hopper (10), it is characterised in that: described The upper surface side of ladle body (9) is equipped with safety valve, and second lower hopper (10) is welded on the lower end of ladle body (9), under second Hopper (10) interior side, which is fixed with, is communicated to the second air intake duct (17) of the second lower hopper (10) outside, second lower hopper (10) side in away from the second air intake duct (17), which is fixed with, is communicated to the injection pipe (11) of the second lower hopper (10) outside, sprays It penetrates on pipe (11) and is equipped with the second manual ball valve (12), the charging box (4) is fixed on the upper surface of ladle body (9), charging box (4) It is inside equipped with and is communicated to the first air intake duct (5) of charging box (4) outside, be equipped on the first air intake duct (5) first-hand Dynamic ball valve (6), the charging box (4) is interior to be welded with the first lower hopper (21), and the upper end inner wall of charging box (4) is fixed with motor (3), it is fixed with stirring rod (7) on the output shaft of motor (3), the bottom end inner wall of the charging box (4), which is equipped with, is communicated to ladle body (9) feeder pipe (8) is equipped with solenoid valve (20) on feeder pipe (8).

2. a kind of automatic powder spraying device according to claim 1, it is characterised in that: on second air intake duct (17) It is equipped with pneumatic ball valve (16), the side of pneumatic ball valve (16) is equipped with the 4th manual ball valve (18).

3. a kind of automatic powder spraying device according to claim 1, it is characterised in that: the lower end of the ladle body (9) is welded with Supporting leg (15), there are four supporting leg (15) is set altogether, and four supporting legs (15) are about ladle body (9) rounded array distribution.

4. a kind of automatic powder spraying device according to claim 1, it is characterised in that: the lower end of second lower hopper (10) Face is equipped with discharge nozzle (14), and third manual ball valve (13) are equipped on discharge nozzle (14).

5. a kind of automatic powder spraying device according to claim 1, it is characterised in that: be fixed with balance on the ladle body (9) It manages (19), and one end of balance pipe (19) is communicated in ladle body (9), the other end of balance pipe (19) is communicated to the second air inlet It manages in (17).

6. a kind of automatic powder spraying device according to claim 1, it is characterised in that: open the upper surface of the charging box (4) Equipped with feed inlet (1), blind plate (2) are fixed on feed inlet (1).