CN218689089U

CN218689089U - Injection formula coating mixing stirring device

Info

Publication number: CN218689089U
Application number: CN202222447337.XU
Authority: CN
Inventors: 汪杏秀
Original assignee: Jiangsu Bangjie Anti Corrosion Thermal Insulation Technology Co ltd
Current assignee: Jiangsu Bangjie Anti Corrosion Thermal Insulation Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-24
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to the technical field of stirring devices, in particular to a jet type coating mixing and stirring device, which comprises a stirring cylinder, a powder cylinder and a water cylinder, wherein the powder cylinder and the water cylinder are positioned at two sides of the stirring cylinder and are communicated with the stirring cylinder; the top of the water charging barrel is provided with a liquid spraying device, one end of the liquid spraying device is provided with a main air inlet pipe, the other end of the liquid spraying device is provided with an air outlet pipe, the main air inlet pipe is connected with a compressed air tank, and the air outlet pipe is fixedly connected to the stirring barrel and communicated with the stirring barrel; a liquid injection cavity and an assembly cavity are arranged in the liquid injection device, the left side face and the right side face of the liquid injection cavity are respectively communicated with the main air inlet pipe and the air outlet pipe, the front side face and the rear side face of the liquid injection cavity are respectively communicated with the assembly cavity, a tank body is connected in the assembly cavity in an inserted and pulled mode, and the tank body is communicated with the liquid injection cavity.

Description

Injection formula coating mixing stirring device

Technical Field

The utility model relates to a agitating unit technical field, especially a jet type coating mixing stirring device.

Background

The coating is usually prepared by adding ingredients into a base material by taking emulsion or resin as the base material, and performing the working procedures of pre-dispersion, grinding dispersion, blending, color mixing, filtering, packaging and the like, wherein the ingredients comprise liquid and powder; the liquid ingredients are generally fed into the stirring apparatus through an inlet pipe and added while stirring. In actual operation, powder is added in a pile, so that when the stirring device is used for stirring the powder and the solution, the powder is easy to agglomerate and precipitate at the bottom, and the problem of uneven stirring exists; meanwhile, when powder is directly poured into the device through the hanging hopper, dust is easy to fly around, the production environment is severe, and the health of workers is influenced.

For solving above-mentioned technical problem, chinese patent CN210303239U discloses a mix abundant injection formula agitating unit, including the inside shell body that is equipped with agitating unit, the shell body top is equipped with the hopper, and hopper one side is provided with dust removal mechanism, and this utility model adsorbs the dust that the hopper escaped through dust removal mechanism, and then guarantees production safety, but because dust removal mechanism sets up the outside of shell body outward, it can only adsorb the dust that escapes in the course of working, can't adsorb a large amount of dust that produces when adding the material to this is not suitable for extensive powder filling equipment.

Consequently, provide a jet type coating mixing stirring device, to the easy reunion sediment of powder batching, add the technical problem who produces the dust easily, adopt airtight mode of spraying to add, fully reduce the dust harm, increase the mixing between powder batching and the base-stock, improve production efficiency, guarantee processing environment is that technical staff in the field need do.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spray formula coating mixing stirring device to solve among the prior art coating in mixing process, the powder batching is reunited the sediment easily, adds the technical problem who produces the dust easily, technical problem.

The utility model provides a technical scheme that its technical problem adopted is: a jet type coating mixing and stirring device comprises a stirring cylinder, and a powder material cylinder and a water material cylinder which are positioned on two sides of the stirring cylinder, wherein the powder material cylinder and the water material cylinder are communicated with the stirring cylinder; the top of the water charging barrel is provided with a liquid spraying device, one end of the liquid spraying device is provided with a main air inlet pipe, the other end of the liquid spraying device is provided with an air outlet pipe, the main air inlet pipe is connected with a compressed air tank, and the air outlet pipe is fixedly connected to the stirring barrel and communicated with the stirring barrel; a liquid injection cavity and an assembly cavity are arranged in the liquid injection device, the left side face and the right side face of the liquid injection cavity are respectively communicated with the main air inlet pipe and the air outlet pipe, the front side face and the rear side face of the liquid injection cavity are respectively communicated with the assembly cavity, a tank body is connected in the assembly cavity in an inserted and pulled mode, and the tank body is communicated with the liquid injection cavity.

Further, the churn is inside hollow cylinder tubular structure, and the churn is inside rotationally to be equipped with the spiral puddler, churn top fixedly connected with rotating electrical machines, rotating electrical machines's dwang pass the churn roof and with spiral puddler tip fixed connection.

Further, a base support is arranged below the stirring cylinder, and a discharge valve is arranged on the bottom surface of the stirring cylinder.

Further, the axis of the spiral stirring rod is coincident with the axis of the stirring cylinder.

Further, the powder cylinder is a hollow cylinder tubular structure, a fan is fixedly connected to the top wall inside the powder cylinder, a first feeding pipe is arranged on the side wall of the powder cylinder, and the first feeding pipe is communicated with the powder cylinder and the mixing cylinder.

Furthermore, an air suction port and an air outlet are arranged on the fan, the air suction port is opposite to the bottom wall of the powder cylinder, and the air outlet is connected into the first feeding pipe in a clamping and embedding manner.

Further, the water charging barrel is a hollow cylindrical structure, a second feeding pipe is arranged on the side wall of the water charging barrel, and the second feeding pipe is communicated with the water charging barrel and the stirring barrel.

Furthermore, be equipped with the water pump on the inside diapire of water feed cylinder, fixedly connected with fluid-discharge tube on the water pump, in the lateral wall and the plug that the fluid-discharge tube tip runs through water feed cylinder were connected to the second feed cylinder, fluid-discharge tube intercommunication churn.

Further, a sealing gasket is arranged between the liquid discharge pipe and the second feeding pipe, and the sealing gasket is made of rubber.

Furthermore, a clamping and embedding hole is formed between the liquid injection cavity and the assembling cavity, one-way valves are installed in the clamping and embedding hole, and a plurality of tank bodies are arranged, wherein one tank body corresponds to one-way valve; the spray head of the tank body is opposite to the one-way valve and is connected in the clamping hole in a clamping and embedding manner, and the spray head of the tank body is abutted against the one-way valve.

The utility model has the advantages that:

(1) The utility model utilizes the extracting device to respectively extract and spray the powder in the powder cylinder and the liquid in the water cylinder into the mixing drum, thereby ensuring the full combination between the powder and the liquid and ensuring the more uniform mixing of the coating; set up the spiral puddler in the churn, spray on one side and stir and can prevent that the powder from piling up reunion, the deposit scheduling problem that causes, improve the coating homogeneity, compare with prior art, the utility model discloses the powder section of thick bamboo that sets up is cavity enclosed construction, guarantees the in-process of injection formula stirring, and the dust can not fly out, and then improves the processing security.

(2) The utility model adopts the tank body with fixed size, the liquid auxiliary agent to be added is compressed into the tank body after being quantified, the quantitative addition of the liquid auxiliary agent is ensured, and the tank body can be repeatedly used, and is suitable for large-scale production; the tank body is provided with a plurality of, and a tank body corresponds a check valve, and then realizes adding different liquid auxiliary agents in the churn in different time quantum, has fabulous operation portability.

Drawings

Fig. 1 is a perspective view of the injection type paint mixing and stirring apparatus of the present invention.

Fig. 2 is a front view of the spray type paint mixing and stirring apparatus of the present invention.

Fig. 3 is a front sectional view of fig. 2.

Fig. 4 isbase:Sub>A cross-sectional view taken alongbase:Sub>A-base:Sub>A in fig. 2.

The parts in the drawings are numbered as follows: 10. a mixing drum; 11. a rotating electric machine; 12. a helical agitator shaft; 13. a base support; 14. a discharge valve; 15. a vent valve; 20. a powder cartridge; 21. a fan; 22. a feed inlet; 23. a first feed pipe; 24. an air suction port; 25. an air outlet; 30. a water charging barrel; 31. a water pump; 32. a liquid discharge pipe; 33. a one-way valve; 34. a second feed tube; 35. an air outlet pipe; 37. a liquid spraying device; 38. a main air inlet pipe; 39. a tank body; 40. a gasket; 41. a liquid injection port; 43. assembling the cavity; 44. a liquid injection cavity; 45. and (4) clamping and embedding holes.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

Referring to fig. 1, the present invention provides an injection type coating mixing and stirring device, which includes a stirring cylinder 10, and a powder cylinder 20 and a water cylinder 30 located at two sides of the stirring cylinder 10, wherein the powder cylinder 20 and the water cylinder 30 are communicated with the stirring cylinder 10; when the powder mixing device is used, powder is added into the powder barrel 20, liquid is added into the water barrel 30, the powder in the powder barrel 20 and the liquid in the water barrel 30 are respectively extracted by the extraction device and sprayed into the mixing barrel 10, so that the powder and the liquid can be fully combined, and the coating can be mixed more uniformly.

Further, referring to fig. 2 and fig. 3, the mixing drum 10 is a hollow cylindrical structure, a spiral mixing rod 12 is rotatably disposed inside the mixing drum 10, the top of the mixing drum 10 is fixedly connected with a rotating motor 11, and a rotating rod of the rotating motor 11 penetrates through the top wall of the mixing drum 10 and is fixedly connected with the end of the spiral mixing rod 12.

Preferably, the axis of said helical agitator shaft 12 coincides with the axis of the mixing drum 10.

During the use, drive spiral puddler 12 through rotating electrical machines 11 and rotate, and then realize stirring the combination between powder and the liquid in the churn 10, guarantee stirring stability.

The spiral stirring rod 12 in this embodiment includes a rod body (not shown) and a spiral blade (not shown), the rod body is rotatably fixed on the inner wall of the stirring drum 10 by using a bearing, the axis of the rod body coincides with the axis of the stirring drum 10, the spiral blade is welded on the rod body, and the ratio of the maximum diameter of the spiral stirring rod 12 to the inner diameter of the stirring drum 10 is 1:3.

further, a base support 13 is arranged below the mixing drum 10 and used for supporting the mixing drum 10, a discharge valve 14 is arranged on the bottom surface of the mixing drum 10, and the discharge valve 14 is in threaded connection with the bottom surface of the mixing drum 10 through fasteners such as bolts or screws. When in use, a charging bucket (not shown) is arranged below the discharge valve 14 and is used for receiving the paint after stirring.

In this embodiment, the top surface of the mixing drum 10 is provided with a vent valve 15, the vent valve 15 is started when the spiral mixing rod 12 in the mixing drum 10 rotates, and is closed when the spiral mixing rod 12 stops rotating, the pressure in the mixing drum 10 is ensured to be at a safe value by using the vent valve 15, and meanwhile, the vent valve 15 is provided with a filter screen (not shown) for preventing dust in the mixing drum 10 from blocking, and improving the use stability and safety.

Further, the powder barrel 20 is a hollow cylindrical structure, the fan 21 is fixedly connected to the top wall inside the powder barrel 20, the side wall of the powder barrel 20 is provided with a first feeding pipe 23, and the first feeding pipe 23 is communicated with the powder barrel 20 and the mixing drum 10.

Specifically, the fan 21 is provided with a suction port 24 and an air outlet 25, the suction port 24 faces the bottom wall of the powder cylinder 20, and the air outlet 25 is connected into the first feeding pipe 23 in a clamping and embedding manner; in use, the powder located at the bottom of the powder cartridge 20 is sucked into the air inlet 24 by the fan 21, and then discharged out of the mixing drum 10 through the air outlet 25, thereby completing powder injection.

The utility model discloses utilize in fan 21 inhales and sprays the churn 10 with the powder in the powder section of thick bamboo 20, make can the intensive mixing between powder and the liquid, prevent that the powder from piling up the initiation and reunion, deposit the scheduling problem, improve the coating homogeneity, simultaneously the utility model discloses the powder section of thick bamboo 20 that sets up is cavity enclosed construction, guarantees the in-process of injection formula stirring, and the dust can not fly out, and then improves the processing security.

In this embodiment, the top of the powder barrel 20 is further provided with a feed opening 22, the feed opening 22 penetrates through the top wall of the powder barrel 20, and when the powder processing device is used, powder is added into the powder barrel 20 through the feed opening 22, so that the processing continuity is ensured.

In another embodiment, the feeding opening 22 of the powder cylinder 20 is disposed on the side wall, and a baffle (not shown) is disposed at the feeding opening 22, so that in use, the feeding opening 22 is directly opened to place the powder in the powder cylinder 20, thereby reducing the dust generated during the powder adding process, and further improving the processing safety.

It can be understood that, a one-way air inlet (not shown) is provided on the sidewall of the bottom of the powder cylinder 20, the one-way air inlet ensures that the air outside the powder cylinder 20 can enter the powder cylinder 20, and an air channel from bottom to top is formed in the powder cylinder 20 under the action of the fan 21, and since the powder particle size of the coating is between 30 μm and 40 μm, the coating has excellent fluidity, thereby ensuring that the powder in the powder cylinder 20 can smoothly flow into the mixing cylinder 10, and improving the flow stability.

When the powder is used, the powder is in a flying state in the processes of being extracted and sprayed and is filled in the powder barrel 20 and the cavity in the mixing drum 10, the powder is deposited to the bottom of the mixing drum 10 by self weight, and the technical problem that the powder is easy to accumulate when being added is solved.

Referring to fig. 2, 3 and 4, the water material cylinder 30 is a hollow cylindrical structure, a second material feeding pipe 34 is disposed on a side wall of the water material cylinder 30, and the second material feeding pipe 34 is connected to the water material cylinder 30 and the stirring cylinder 10.

Furthermore, a water pump 31 is arranged on the bottom wall inside the water cylinder 30, a liquid discharge pipe 32 is fixedly connected to the water pump 31, the end of the liquid discharge pipe 32 penetrates through the side wall of the water cylinder 30 and is connected into a second feed pipe 34 in an inserting and pulling manner, and the liquid discharge pipe 32 is communicated with the stirring cylinder 10.

Preferably, a sealing gasket 40 is arranged between the liquid discharge pipe 32 and the second feeding pipe 34, and the sealing gasket 40 is made of rubber and is used for ensuring the sealing performance of the water cylinder 30.

The utility model discloses utilize water pump 31 to inhale and spray the churn 10 with the liquid in the water feed cylinder 30 in, make between powder and the liquid ability intensive mixing, improve the coating homogeneity.

In this embodiment, the side wall of the water cartridge 30 is provided with a liquid filling opening 41 for filling the water cartridge 30 with liquid, and the liquid filling opening 41 is provided with a sealing cover (not shown) to ensure the sealing performance of the water cartridge 30.

It can be understood that the utility model discloses add liquid, powder in to churn 10, make coating through mixing the stirring, for the stability of guaranteeing to use, the horizontal plane of the mixture in churn 10 prevents to block up or coating refluence because of being less than first inlet pipe 23 and second inlet pipe 34.

Referring to fig. 3 and 4, a liquid spraying device 37 is disposed at the top of the water material barrel 30, a main air inlet pipe 38 is disposed at one end of the liquid spraying device 37, an air outlet pipe 35 is disposed at the other end of the liquid spraying device 37, the main air inlet pipe 38 is connected to a compressed air tank (not shown), and the air outlet pipe 35 is fixedly connected to the mixing barrel 10 and communicated with the mixing barrel 10.

Specifically, in order to clearly illustrate the position relationship between the components, in this paragraph, the left and right directions are specified by taking fig. 4 as an orientation reference, and by taking fig. 4 as an orientation reference, a liquid injection cavity 44 and an assembly cavity 43 are arranged in the liquid injection device 37, the left and right side surfaces of the liquid injection cavity 44 are respectively communicated with the main air inlet pipe 38 and the air outlet pipe 35, and the front and back side surfaces of the liquid injection cavity 44 are respectively communicated with the assembly cavity 43.

In this embodiment, the plug-in connection of assembly cavity 43 has a jar body 39, jar body 39 is the common liquid compression jar on the market, the utility model discloses compress liquid auxiliary agent to jar internal 39, jar body 39 tip has the shower nozzle, presses the shower nozzle, and liquid auxiliary agent in jar body 39 just can be followed shower nozzle department jets.

Furthermore, a clamping and embedding hole 45 is formed between the liquid injection cavity 44 and the assembling cavity 43, a one-way valve 33 is installed in the clamping and embedding hole 45, the nozzle of the tank body 39 is opposite to the one-way valve 33 and is connected in the clamping and embedding hole 45 in a clamping and embedding mode, the nozzle of the tank body 39 is abutted to the one-way valve 33, the nozzle is pressed, and the tank body 39 is communicated with the liquid injection cavity 44.

The utility model discloses utilize check valve 33 to make the liquid auxiliary agent in the jar body 39 can enter into annotating the liquid cavity 44 in, prevent the backward flow, during the use, with jar body 39 plug connection to assembly cavity 43 in, the shower nozzle butt check valve 33 and the inlay card of jar body 39 are connected in inlay card hole 45, open the shower nozzle of jar body 39 makes the incessant injection of the liquid auxiliary agent in the jar body 39 to annotate the liquid cavity 44 in, accomplishes the preliminary interpolation of liquid auxiliary agent.

Further, the main air inlet pipe 38 faces the air outlet pipe 35, and a check valve (not shown) is arranged in the main air inlet pipe 38 to ensure that high-pressure air in the main air inlet pipe 38 can enter the liquid injection cavity 44, so that liquid auxiliaries in the liquid injection cavity 44 are prevented from flowing into the main air inlet pipe 38 after the high-pressure air stops flowing into the main air inlet pipe.

The utility model discloses liquid auxiliary agent sprays to annotating in the liquid cavity 44 back, lets in high-pressure gas in the intake pipe 38 to main, high-pressure gas in the compressed air jar enters into hydrojet device 37 from main intake pipe 38 in, through annotating liquid cavity 44 and outlet duct 35, enters into in the churn 10 at last, high-pressure gas can produce a low-pressure area in the port department that lies in the churn 10 on outlet duct 35, utilizes the pressure differential to inhale out and spray into the churn 10 liquid auxiliary agent from annotating liquid cavity 44 in, accomplishes the interpolation of liquid auxiliary agent.

Preferably, the liquid additives filled in the tank 39 include, but are not limited to, film forming additives, toughening agents, emulsifiers, thickeners, defoamers, leveling agents, anti-skinning agents, matting agents, light stabilizers, mildewcides, and antistatic agents. In the prior art, different liquid auxiliaries are added in different time and different addition amounts, and generally, the liquid auxiliaries are quantitatively added into a base material by adopting a measuring tool, are added into powder materials at regular time according to the addition time after being preliminarily dispersed and mixed, and are fully stirred and mixed to finish the addition of the liquid auxiliaries. The utility model adopts the tank body 39 with fixed size, the liquid auxiliary agent to be added is compressed into the tank body 39 after being quantified, the quantitative addition of the liquid auxiliary agent is ensured, and the liquid auxiliary agent can be reused, thereby being suitable for large-scale production; the plurality of tank bodies 39 are arranged, one tank body 39 corresponds to one check valve 33, so that different liquid auxiliaries can be added into the stirring cylinder 10 at different time periods, and the stirring cylinder has excellent use portability.

In another embodiment, not shown, the liquid, the powder and the liquid assistant are added into the mixing drum 10 by spraying, and then the mixture is mixed and stirred to form the coating, in order to ensure the stability of use, the first feeding pipe 23, the second feeding pipe 34 and the air outlet pipe 35 are obliquely arranged and are opposite to the spiral blade of the spiral mixing rod 12, so as to ensure that the liquid, the powder and the liquid assistant can be quickly mixed, prevent from being adhered to the side wall of the mixing drum 10, and improve the accuracy and stability of use.

The utility model discloses a concrete operation does: adding a base material or liquid into a water charging barrel 30, adding powder into a powder barrel 20, starting a water pump 31, pumping the base material or water into a mixing barrel 10, starting a rotary motor 11, starting a spiral stirring rod 12 to stir, starting a fan 21, pumping the powder into the mixing barrel 10, fully stirring the powder and the liquid by using the spiral stirring rod 12, adding a liquid auxiliary agent into a tank body 39, then installing the tank body 39 on a liquid spraying device 37, spraying the liquid auxiliary agent into an injection cavity 44, opening a valve of a compressed air tank, allowing high-pressure gas to enter the mixing barrel 10, spraying the auxiliary agent in the injection cavity 44 into the mixing barrel 10 under the action of pressure difference, fully contacting the powder and the liquid, and completing the mixing and stirring of the coating.

The utility model utilizes the extracting device to respectively extract the powder in the powder cylinder 20 and the liquid in the water cylinder 30 and spray the extracted powder and the liquid into the mixing cylinder 10, thereby ensuring the full combination between the powder and the liquid and ensuring the more uniform mixing of the coating; a tank body 39 with a fixed size is adopted, the liquid auxiliary agent to be added is quantitatively compressed into the tank body 39, the quantitative addition of the liquid auxiliary agent is ensured, and the liquid auxiliary agent can be repeatedly used, so that the liquid auxiliary agent is suitable for large-scale production; the plurality of tank bodies 39 are arranged, one tank body 39 corresponds to one check valve 33, so that different liquid auxiliaries can be added into the stirring cylinder 10 at different time periods, and the stirring cylinder has excellent use portability.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The jet type coating mixing and stirring device is characterized by comprising a stirring cylinder (10), and a powder cylinder (20) and a water cylinder (30) which are positioned on two sides of the stirring cylinder (10), wherein the powder cylinder (20) and the water cylinder (30) are communicated with the stirring cylinder (10);

the top of the water barrel (30) is provided with a liquid spraying device (37), one end of the liquid spraying device (37) is provided with a main air inlet pipe (38), the other end of the liquid spraying device (37) is provided with an air outlet pipe (35), the main air inlet pipe (38) is connected with a compressed air tank, and the air outlet pipe (35) is fixedly connected to the stirring barrel (10) and communicated with the stirring barrel (10); a liquid injection cavity (44) and an assembly cavity (43) are arranged in the liquid injection device (37), the left side face and the right side face of the liquid injection cavity (44) are respectively communicated with the main air inlet pipe (38) and the air outlet pipe (35), the front side face and the rear side face of the liquid injection cavity (44) are respectively communicated with the assembly cavity (43), a tank body (39) is connected to the assembly cavity (43) in an inserted and pulled mode, and the tank body (39) is communicated with the liquid injection cavity (44).

2. The spraying type paint mixing and stirring device as claimed in claim 1, wherein the stirring cylinder (10) is a cylindrical tube structure with a hollow interior, a spiral stirring rod (12) is rotatably arranged inside the stirring cylinder (10), a rotating motor (11) is fixedly connected to the top of the stirring cylinder (10), and a rotating rod of the rotating motor (11) penetrates through the top wall of the stirring cylinder (10) and is fixedly connected with the end part of the spiral stirring rod (12).

3. The apparatus for mixing and stirring a spray-type paint according to claim 2, wherein a base support (13) is provided below the mixing drum (10), and a discharge valve (14) is provided on the bottom surface of the mixing drum (10).

4. A sprayable coating material mixing agitator device according to claim 2, wherein the axis of the helical agitator bar (12) coincides with the axis of the mixing drum (10).

5. The mixing and stirring device for spraying type paint as claimed in claim 1, wherein the powder barrel (20) is a hollow cylindrical structure, the top wall of the inside of the powder barrel (20) is fixedly connected with a fan (21), the side wall of the powder barrel (20) is provided with a first feeding pipe (23), and the first feeding pipe (23) is communicated with the powder barrel (20) and the stirring cylinder (10).

6. The spray paint mixing and stirring device according to claim 5, wherein the fan (21) is provided with a suction port (24) and an air outlet (25), the suction port (24) is opposite to the bottom wall of the powder barrel (20), and the air outlet (25) is connected to the first feeding pipe (23) in a snap-fit manner.

7. The spraying type paint mixing and stirring device as claimed in claim 1, wherein the water material cylinder (30) is of a hollow cylindrical structure, a second feeding pipe (34) is arranged on the side wall of the water material cylinder (30), and the second feeding pipe (34) is communicated with the water material cylinder (30) and the stirring cylinder (10).

8. The spraying type paint mixing and stirring device as claimed in claim 7, wherein a water pump (31) is arranged on the bottom wall of the interior of the water material barrel (30), a drain pipe (32) is fixedly connected to the water pump (31), the end of the drain pipe (32) penetrates through the side wall of the water material barrel (30) and is connected into the second feeding pipe (34) in a plugging manner, and the drain pipe (32) is communicated with the stirring barrel (10).

9. A sprayable coating material mixing and agitating device according to claim 8, wherein a gasket (40) is provided between the drain pipe (32) and the second feed pipe (34), the gasket (40) being made of rubber.

10. The spraying type paint mixing and stirring device as claimed in claim 1, wherein a clamping hole (45) is formed between the liquid injection cavity (44) and the assembly cavity (43), a one-way valve (33) is installed in the clamping hole (45), the plurality of tanks (39) are arranged, and one tank (39) corresponds to one-way valve (33); the sprayer of the tank body (39) is opposite to the one-way valve (33) and is connected in the clamping and embedding hole (45) in a clamping and embedding mode, and the sprayer of the tank body (39) is abutted against the one-way valve (33).