CN213700139U

CN213700139U - Sand mill is used in production of environmental protection paint with self-cleaning function

Info

Publication number: CN213700139U
Application number: CN202021873108.9U
Authority: CN
Inventors: 刘国凯
Original assignee: Liaoning Maggie New Material Group Co ltd
Current assignee: Liaoning Maggie New Material Group Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-16
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an environment-friendly sand mill with automatic cleaning function for paint production, which comprises a support frame and a mixing drum, wherein a scraping cleaning structure is arranged in the support frame and the mixing drum, one side of the scraping cleaning structure is connected with a water spraying structure, the utility model relates to the technical field of the sand mill, the device has reasonable structure, low cost and convenient use, a motor in the scraping cleaning structure can drive a dispersion rod to grind materials in the mixing drum, the inner wall in the mixing drum can be continuously cleaned by a steel brush through the matching of a first gear and a second gear while grinding, the materials are prevented from being adhered to the inner wall of the mixing drum, water in a water tank can be pumped into a fixed drum through a water pump in the water spraying structure, and water is sprayed into the mixing drum through a spray head so as to clean the inside of the mixing drum, the steel brush in the scraping and cleaning structure can also continuously clean the inner wall of the mixing drum.

Description

Sand mill is used in production of environmental protection paint with self-cleaning function

Technical Field

The utility model relates to a sand mill technical field specifically is a sand mill is used in environmental protection paint production with self-cleaning function.

Background

The sand mill is the most extensive, the most advanced, the most efficient grinding equipment of present material adaptability, and the grinding chamber is narrowest, and the driving lever clearance is minimum, and the grinding energy is the most intensive, cooperates high performance cooling system and automatic control system, can realize the continuous processing of material and discharge in succession, very big improvement production efficiency.

The existing sand mill is not complete enough when discharging materials after grinding the materials, the ground materials can be bonded to the inner wall of the existing sand mill, the existing sand mill does not have a cleaning structure, and cannot clean the interior of the sand mill, so that the previous material still exists in the existing sand mill when the next material is ground, the use of the sand mill and the quality of the materials after sanding are seriously affected, and therefore, the problems are solved, deep research is carried out, and the scheme is generated.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sand mill with an automatic cleaning function for environment-friendly paint production comprises a support frame and a mixing drum, wherein the mixing drum is positioned in the support frame, a feeding drum is fixedly embedded in the rear side of the mixing drum, a discharging pipe is fixedly embedded in the lower side of the mixing drum, an electromagnetic valve is fixedly sleeved outside the discharging pipe, a motor is fixedly installed on the upper side of the support frame, a dispersing rod is fixedly connected to the driving end of the motor, the dispersing rod movably penetrates through the upper side of the support frame, the other end of the dispersing rod is positioned in the mixing drum, scraping cleaning structures are installed in the support frame and the mixing drum, and one side of the scraping cleaning structure is connected with a water spraying structure;

scrape material clearance structure includes: the device comprises a pair of fixing seats with the same structure, a fixing cylinder, a pair of first gears with the same structure, a pair of second gears, a pair of rotating rods with the same structure and a plurality of steel brushes with the same structure;

one side of each fixing seat is fixedly embedded in two sides of the support frame, the fixing cylinder is a hollow cylindrical cylinder body and is fixedly connected with the other side of the corresponding fixing seat, a plurality of teeth with the same structure are fixedly embedded in the inner side of the fixing cylinder, the first gear and the second gear are located in the hollow position of the fixing cylinder and are meshed with the teeth in the fixing cylinder, the center of the second gear is fixedly sleeved on the outer side of the dispersion rod, one end of each rotating rod is fixedly embedded in the center of the corresponding first gear, and the steel brushes are fixedly arranged on the outer wall surfaces of the corresponding rotating rods and one side of each brush head of each steel brush is in contact with the inner side of the mixing cylinder.

Preferably, the water spraying structure includes: the device comprises a water tank, a water pump, a water pumping pipe, a water discharging pipe and two pairs of spray heads with the same structure;

the water tank is fixedly arranged on one side outside the supporting frame, the water pump is fixedly arranged on the upper side outside the water tank, two ends of the water pumping pipe are fixedly embedded in a water pumping port of the water pump and the water tank respectively, one end of the water discharging pipe is fixedly embedded in a water discharging port of the water pump, the other end of the water discharging pipe penetrates through the left fixing seat and is connected with the fixing barrel, and one ends of the two pairs of spray heads are fixedly embedded on the lower side of the fixing barrel.

Preferably, the support frame is of a concave structure.

Preferably, the inner lower side of the stirring cylinder is provided with an inclined plane.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, and is with low costs, high durability and convenient use, can drive the material of dispersion pole in to the churn through the motor in scraping the material clearance structure and grind, when grinding, the cooperation through first gear and second gear can make the inner wall to the churn that the steel brush lasts clear up, prevent that the material from bonding the inner wall at the churn, water pump through the water spray structure in can be with the water suction in the water tank to the fixed cylinder in, thereby wash the inside to the churn through the shower nozzle with water shower nozzle spraying, thereby scrape the steel brush in the material clearance structure and also can carry out lasting clearance to the inner wall of churn.

Drawings

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

fig. 2 is a schematic top view of the fixed cylinder, the first gear and the second gear of the present invention;

fig. 3 is a schematic side view of the mixing drum of the present invention.

In the figure: 1. a support frame; 2. a mixing drum; 3. a feeding cylinder; 4. a discharge pipe; 5. an electromagnetic valve; 6. a motor; 7. a dispersion rod; 8. a fixed seat; 9. a fixed cylinder; 10. a first gear; 11. a second gear; 12. A rotating rod; 13. a steel brush; 14. a water tank; 15. a water pump; 16. a water pumping pipe; 17. a drain pipe; 18. and (4) a spray head.

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. 1-2, the present invention provides a technical solution: a sand mill with an automatic cleaning function for environment-friendly paint production comprises a support frame 1 and a mixing drum 2, wherein the mixing drum 2 is positioned in the support frame 1, a feeding drum 3 is fixedly embedded at the rear side of the mixing drum 2, a discharging pipe 4 is fixedly embedded at the lower side of the mixing drum 2, a solenoid valve 5 is fixedly sleeved outside the discharging pipe 4, a motor 6 is fixedly installed at the upper side of the support frame 1, a driving end of the motor 6 is fixedly connected with a dispersing rod 7, the dispersing rod 7 movably penetrates through the upper side of the support frame 1, the other end of the dispersing rod is positioned in the mixing drum 2, material scraping and cleaning structures are installed in the support frame 1 and the mixing drum 2, and one side of the material scraping and; scrape material clearance structure includes: a pair of fixing seats 8 with the same structure, a fixing cylinder 9, a pair of first gears 10 and second gears 11 with the same structure, a pair of rotating rods 12 with the same structure and a plurality of steel brushes 13 with the same structure; one side of each fixing seat 8 is fixedly embedded in two sides of the support frame 1, the fixing cylinder 9 is a hollow cylindrical cylinder and is fixedly connected with the other side of the corresponding fixing seat 8, a plurality of teeth with the same structure are fixedly embedded in the inner side of the fixing cylinder 9, the first gears 10 and the second gears 11 are located in the hollow position of the fixing cylinder 9 and are meshed with the teeth in the fixing cylinder 9, the center part of the second gears 11 is fixedly sleeved outside the dispersing rods 7, one ends of the rotating rods 12 are fixedly embedded in the center parts of the first gears 10, the steel brushes 13 are fixedly arranged on the outer wall surfaces of the rotating rods 12, and one sides of the brush heads of the steel brushes are in contact with the inner side of the stirring cylinder 2.

Preferably, further, the water spraying structure includes: the device comprises a water tank 14, a water pump 15, a water pumping pipe 16, a water discharging pipe 17 and two pairs of spray heads 18 with the same structure;

the water tank 14 is fixedly arranged on one side outside the support frame 1, the water pump 15 is fixedly arranged on the upper side outside the water tank 14, two ends of the water pumping pipe 16 are fixedly embedded in a water pumping port of the water pump 15 and the water tank 14 respectively, one end of the water discharging pipe 17 is fixedly embedded in a water discharging port of the water pump 15, the other end of the water discharging pipe penetrates through the left fixing seat 8 and is connected with the fixing barrel 9, and one ends of the two pairs of spray heads 18 are fixedly embedded on the lower side of.

Preferably, the support frame 1 is a concave structure.

Preferably, the inner lower side of the agitating barrel 2 is provided with an inclined surface.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as shown in the attached drawings 1-3, materials are added into a mixing drum 2 through a feeding drum 3, after the materials are added, a motor 6 is started, the motor 6 drives a dispersion rod 7 to rotate, the dispersion rod 7 grinds the materials, after the materials are ground, an electromagnetic valve 5 is opened, the materials are discharged out of the mixing drum 2 through a discharge pipe 4, when the interior of the mixing drum 2 needs to be cleaned, a water pump 15 is started, the water pump 15 can guide the water in a water tank 14 into a fixed drum 9, water is sprayed into the mixing drum 2 through a spray head 18, when the motor 6 drives the dispersion rod 7 to rotate, the dispersion rod 7 can drive a second gear 11 to rotate, the second gear 11 can drive a first gear 10 to perform circular motion on teeth inside the fixed drum 9, a steel brush 13 can rotate along with the first gear 10, so as to scrape and clean the inner wall of the mixing drum 2, the materials are prevented from being adhered inside the mixing drum 2, after the cleaning is finished, the electromagnetic valve 5 is opened, so that the cleaned water is discharged out of the stirring cylinder 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A sand mill with an automatic cleaning function for environment-friendly paint production comprises a support frame (1) and a mixing drum (2), it is characterized in that the mixing drum (2) is positioned in the support frame (1), the rear side of the mixing drum (2) is fixedly embedded with a feeding drum (3), a material discharging pipe (4) is fixedly embedded at the lower side of the mixing drum (2), an electromagnetic valve (5) is fixedly sleeved outside the material discharging pipe (4), a motor (6) is fixedly arranged on the upper side of the support frame (1), a dispersion rod (7) is fixedly connected with the driving end of the motor (6), the dispersion rod (7) movably penetrates through the upper side of the support frame (1), the other end of the stirring device is positioned in the stirring cylinder (2), a material scraping and cleaning structure is arranged in the support frame (1) and the stirring cylinder (2), and a water spraying structure is connected to one side of the material scraping and cleaning structure;

scrape material clearance structure includes: the device comprises a pair of fixing seats (8) with the same structure, a fixing cylinder (9), a pair of first gears (10) with the same structure, a second gear (11), a pair of rotating rods (12) with the same structure and a plurality of steel brushes (13) with the same structure;

one side of each fixing seat (8) is fixedly embedded in two sides of the inside of the support frame (1), the fixing cylinder (9) is a hollow cylindrical cylinder and is fixedly connected with the other side of the corresponding fixing seat (8), a plurality of teeth with the same structure are fixedly embedded in the inner side of the fixing cylinder (9), the first gear (10) and the second gear (11) are located in the hollow position of the fixing cylinder (9) and are meshed with the teeth in the fixing cylinder (9), the central part of the second gear (11) is fixedly sleeved on the outer side of the dispersion rod (7), one end of the rotating rod (12) is fixedly embedded in the central part of the first gear (10), the steel brushes (13) are fixedly arranged on the outer wall surfaces of the rotating rods (12), and one side of each brush head of each steel brush is in contact with the inner side of the stirring cylinder (2).

2. The sand mill for environment-friendly paint production with automatic cleaning function according to claim 1, wherein the water spraying structure comprises: the device comprises a water tank (14), a water pump (15), a water pumping pipe (16), a water discharging pipe (17) and two pairs of spray heads (18) with the same structure;

the water tank (14) is fixedly arranged on one side outside the support frame (1), the water pump (15) is fixedly arranged on the upper side outside the water tank (14), two ends of the water pumping pipe (16) are fixedly embedded in a water pumping port of the water pump (15) and the water tank (14) respectively, one end of the drain pipe (17) is fixedly embedded in a drain port of the water pump (15), the other end of the drain pipe penetrates through the left fixing seat (8) and is connected with the fixing cylinder (9), and one end of each of the two pairs of spray heads (18) is fixedly embedded on the lower side of the fixing cylinder (9).

3. The sand mill with the automatic cleaning function for the environment-friendly paint production is characterized in that the supporting frame (1) is of a concave structure.

4. The sand mill with the automatic cleaning function for the environment-friendly paint production as claimed in claim 2, wherein an inclined surface is formed on the inner lower side of the mixing drum (2).