Exterior wall primer mixing device

Abstract

The utility model discloses an exterior wall primer mixing device, and relates to the technical field of exterior wall primer mixing, the exterior wall primer mixing device comprises a base plate and a mixing barrel, the left side of the top surface of the base plate is fixedly connected with four supporting rods distributed in a rectangular array, the mixing barrel is a sealed barrel body and is fixedly connected to the top surfaces of the supporting rods; a driving motor is fixedly inserted into the center of the top surface of the mixing barrel, the output end of the driving motor is located in the mixing barrel and fixedly connected with a vertically downward rotating rod, a plurality of stirring rods arranged at equal intervals are fixedly connected to the lower portions of the two sides of the rotating rod, a feeding pipe is fixedly inserted into the left side of the top surface of the mixing barrel, and a water tank is fixedly connected to one side of the mixing barrel; the raw material stirring and mixing device has the advantages that the atomization nozzles are arranged and can uniformly scatter water required by mixing into raw materials, so that the stirring time is greatly shortened, and the stirring and mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of exterior wall primer mixing, in particular to an exterior wall primer mixing device. Background Art

[0002] Exterior wall primer is composed of wear-resistant fillers, solvents, alkali-resistant resins, additives, etc. Exterior wall primer is generally made by a special mixing device to fully mix multiple materials together, and then applied to the surface of the exterior wall to protect the exterior wall.

[0003] When existing exterior wall primer mixing devices mix primer, the mixing form is mostly to pour the raw materials and water into the mixing device at one time, and then start the mixing device to mix the raw materials and water. If this mixing method wants to fully mix the raw materials and water together, it can only be achieved through long-term stirring. Long-term stirring not only slows down the efficiency of exterior wall painting, but also wastes electricity resources. Therefore, a more complete exterior wall primer mixing device is needed to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide an exterior wall primer mixing device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an exterior wall primer mixing device, comprising a base plate and a mixing barrel, wherein four support rods distributed in a rectangular array are fixedly connected to the left side of the top surface of the base plate, the mixing barrel is a sealed barrel body and is fixedly connected to the top surface of the support rods, a driving motor is fixedly plugged into the center of the top surface of the mixing barrel, the output end of the driving motor is located in the mixing barrel and is fixedly connected to a vertically downward rotating rod, a plurality of stirring rods arranged at equal distances are fixedly connected to the lower sides of the rotating rod, a feed pipe is fixedly plugged into the left side of the top surface of the mixing barrel, a water tank is fixedly connected to one side of the mixing barrel, and a water supply pipe is inserted through the top surface of the water tank. Pipe, a water pump is fixedly connected to the bottom of the inner wall of the water tank, the bottom end of the water pipe is fixedly sleeved on the water outlet end of the water pump, the top end of the water pipe is inserted into the right side of the top surface of the mixing barrel, and the top end of the water pipe is fixedly sleeved with a hollow ring located above the interior of the mixing barrel, a plurality of evenly distributed atomizing nozzles are fixedly inserted on the bottom surface of the hollow ring, a discharge pipe is fixedly inserted in the middle of the bottom surface of the mixing barrel, a control valve is provided on the top of the inner wall of the discharge pipe, a scraping structure for scraping the inner wall of the mixing barrel is provided above the outer peripheral side of the rotating rod, and a feeding structure is provided on the top surface of the base plate, which can transport and process the primer discharged from the discharge pipe.

[0006] As a further solution of the present invention: the scraper structure includes a collar, a connecting rod and a longitudinal rod body, the collar is fixedly sleeved on the outer peripheral side surface of the rotating rod, there are four connecting rods and they are fixed on the outer peripheral side surface of the collar at equal distances, there are four longitudinal rod bodies and they are respectively fixed on the bottom surface of the connecting rods, and the longitudinal rod bodies are close to the inner wall of the mixing barrel.

[0007] As a further solution of the present invention: an annular limiting groove is opened on the upper side of the inner wall of the mixing barrel, and the ends of the four connecting rods away from the collar are slidably inserted into the annular limiting groove.

[0008] As a further solution of the present invention: the feeding structure includes a conveyor belt, a placement frame and a feeding box. The conveyor belt is arranged on the top surface of the base plate, and the conveyor belt passes through four support rods. The placement frame is fixedly connected to the top surface of the conveyor belt. The top surface of the feeding box is open and is clamped and placed in the placement frame.

[0009] As a further solution of the present invention: L-shaped limiting plates for limiting the placement frame are fixedly connected to both sides of the top surface of the base plate.

[0010] As a further solution of the present invention: a transparent glass plate is embedded in the outer wall of the mixing barrel opposite to the water tank.

[0011] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model is provided with an atomizing nozzle, which can evenly sprinkle the water required for mixing into the raw materials, so that the stirring time is greatly shortened, thereby improving the stirring and mixing efficiency. The specific operation is to pour the primer raw materials into the mixing barrel from the feed pipe, and then turn on the drive motor and the water pump at the same time. The drive motor will drive the rotating rod to rotate, and the rotating rod can drive the stirring rod to rotate, so as to stir and mix the raw materials. The water pump can transport the water in the water tank to the hollow ring through the water pipe, and finally spray it out from the atomizing nozzle. The sprayed water will be evenly sprinkled into the raw materials. At this time, the raw materials in the stirring state will be quickly mixed with the sprinkled water, reducing the stirring time;

[0013] 2. The utility model scrapes the inner wall of the mixing barrel by setting a longitudinal rod to prevent the primer from adhering to the inner wall of the mixing barrel. Specifically, during the mixing process, the collar rotates along with the rotating rod. The rotation of the collar enables the four connecting rods to perform a circular motion in the annular limiting groove. During this process, the longitudinal rod scrapes the inner wall of the mixing barrel.

[0014] 3. The utility model improves the efficiency of the staff in taking materials by setting up a conveyor belt to transport the mixed primer. The specific operation is that after the stirring and mixing is completed, the staff first let the conveyor belt transport in the reverse direction, move the feeding box to the bottom of the discharge pipe, and then open the control valve. The stirred and mixed primer will flow into the feeding box. Then, the control valve is closed and the conveyor belt is opened forward. The conveyor belt will transport the feeding box to the right side of the base plate. At this time, the staff can easily remove the feeding box.

[0015] Other advantages, objectives and features of the present invention will be described in part in the following description and will be apparent to those skilled in the art based on an examination of the following or may be learned from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the utility model collar from a top view;

[0018] Figure 3 This is a schematic diagram of the partial structure of the conveyor belt of the utility model from a top view;

[0019] Figure 4 This is a schematic diagram of the structure of the hollow ring of the utility model when viewed from above.

[0020] In the figure: 1. Base plate; 2. Support rod; 3. Mixing barrel; 4. Drive motor; 5. Rotating rod; 6. Stirring rod; 7. Ring; 8. Connecting rod; 9. Longitudinal rod body; 10. Annular limit groove; 11. Feed pipe; 12. Water tank; 13. Water pump; 14. Water pipe; 15. Hollow ring; 16. Atomizing nozzle; 17. Discharge pipe; 18. Control valve; 19. Conveyor belt; 20. Placement frame; 21. Feed box; 22. L-shaped limit plate; 23. Transparent glass plate. DETAILED DESCRIPTION

[0021] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0022] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0023] Please see the attached Figure 1 To the attached Figure 4The utility model is a device for mixing exterior wall primer, comprising a base plate 1 and a mixing barrel 3. Four support rods 2 distributed in a rectangular array are fixedly connected to the left side of the top surface of the base plate 1. The mixing barrel 3 is a sealed barrel body and is fixedly connected to the top surface of the support rods 2. A driving motor 4 is fixedly plugged into the center of the top surface of the mixing barrel 3. The output end of the driving motor 4 is located in the mixing barrel 3 and is fixedly connected to a vertically downward rotating rod 5. A plurality of stirring rods 6 are fixedly connected to the lower sides of the rotating rod 5 at equal distances. A feeding pipe 11 is fixedly plugged into the left side of the top surface of the mixing barrel 3. A water tank 12 is fixedly connected to one side of the mixing barrel 3. A water pipe 14 is inserted through the top surface of the water tank 12. A water pipe 14 is fixed on the bottom of the inner wall of the water tank 12. It is connected to a water pump 13, and the bottom end of a water pipe 14 is fixedly sleeved on the water outlet end of the water pump 13. The top end of the water pipe 14 is inserted into the right side of the top surface of the mixing barrel 3, and the top end of the water pipe 14 is fixedly sleeved with a hollow ring 15 located above the inside of the mixing barrel 3. The bottom surface of the hollow ring 15 is fixedly inserted with a plurality of evenly distributed atomizing nozzles 16. A discharge pipe 17 is fixedly inserted in the middle of the bottom surface of the mixing barrel 3, and a control valve 18 is provided on the top of the inner wall of the discharge pipe 17. A scraping structure for scraping the inner wall of the mixing barrel 3 is provided above the outer peripheral side of the rotating rod 5, and a feeding structure is provided on the top surface of the base plate 1, which can transport and process the primer discharged from the discharge pipe 17.

[0024] In one embodiment of the present invention: the scraper structure includes a collar 7, a connecting rod 8 and a longitudinal rod body 9, the collar 7 is fixedly sleeved on the outer peripheral side surface of the rotating rod 5, there are four connecting rods 8 and they are fixed on the outer peripheral side surface of the collar 7 at equal distances, there are four longitudinal rod bodies 9 and they are respectively fixed on the bottom surfaces of the connecting rods 8, and the longitudinal rod bodies 9 are close to the inner wall of the mixing barrel 3.

[0025] In one embodiment of the present invention, an annular limiting groove 10 is provided on the upper side of the inner wall of the mixing barrel 3 , and the ends of the four connecting rods 8 away from the collar 7 are all slidably inserted into the annular limiting groove 10 .

[0026] In one embodiment of the present utility model: the feeding structure includes a conveyor belt 19, a placement frame 20 and a feeding box 21, the conveyor belt 19 is arranged on the top surface of the base plate 1, and the conveyor belt 19 passes through four support rods 2, the placement frame 20 is fixedly connected to the top surface of the conveyor belt 19, and the top surface of the feeding box 21 is open and is clamped and placed in the placement frame 20.

[0027] In one embodiment of the present invention, L-shaped limiting plates 22 for limiting the placement frame 20 are fixed to both sides of the top surface of the base plate 1. The L-shaped limiting plates 22 can allow the placement frame 20 to always move left and right above the conveyor belt 19.

[0028] In one embodiment of the present invention, a transparent glass plate 23 is embedded in one side of the outer wall of the mixing barrel 3 opposite to the water tank 12 . The transparent glass plate 23 allows staff to visually see the mixing progress of the mixing barrel 3 .

[0029] Working principle:

[0030] First, place the base plate 1 on a flat ground, then pour the primer raw materials into the mixing barrel 3 from the feed pipe 11, and then turn on the drive motor 4 and the water pump 13 at the same time. The drive motor 4 will drive the rotating rod 5 to rotate, and the rotating rod 5 can drive the stirring rod 6 to rotate, so as to stir and mix the raw materials. The water pump 13 can transport the water in the water tank 12 to the hollow ring 15 through the water pipe 14, and finally spray it out from the atomizing nozzle 16. The sprayed water will be evenly sprinkled into the raw materials. At this time, the raw materials in the stirring state will be quickly mixed with the sprinkled water, reducing the stirring time. The staff can observe the progress of stirring and mixing through the transparent glass plate 23. After the mixing is completed, the drive motor 4 and the water pump 13 can be turned off;

[0031] During the mixing process, the collar 7 rotates along with the rotating rod 5. The rotation of the collar 7 enables the four connecting rods 8 to perform a circular motion in the annular limiting groove 10. During this process, the longitudinal rod 9 scrapes the inner wall of the mixing barrel 3 to prevent the material from adhering to the inner wall of the mixing barrel 3.

[0032] After the mixing is completed, the staff first reverses the conveyor belt 19 and moves the feed box 21 to the bottom of the discharge pipe 17. Then, the control valve 18 is opened, and the mixed primer flows into the feed box 21. Then, the control valve 18 is closed and the conveyor belt 19 is opened forward. The conveyor belt 19 transports the feed box 21 to the right side of the base plate 1. At this time, the staff can easily remove the feed box 21.

[0033] At this point, the entire workflow ends.

[0034] The above-mentioned front, back, left, right, up and down are all based on the Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0036] It should be noted that the equipment structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system and control system are not fully described. On the premise that those skilled in the art understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art.

[0037] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0038] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0039] For those skilled in the art, it is possible to make various changes, modifications, substitutions and variations to these embodiments without departing from the principles and spirit of the present invention, and they still fall within the scope of protection of the present invention.

Claims

1. An exterior wall primer mixing device, comprising a base plate (1) and a mixing barrel (3), characterized in that: Four support rods (2) arranged in a rectangular array are fixedly connected to the left side of the top surface of the base plate (1); the mixing barrel (3) is a sealed barrel body and is fixedly connected to the top surface of the support rods (2); a driving motor (4) is fixedly connected to the center of the top surface of the mixing barrel (3); the output end of the driving motor (4) is located in the mixing barrel (3) and is fixedly connected to a vertically downward rotating rod (5); a plurality of stirring rods (6) arranged at equal distances are fixedly connected to the lower sides of the rotating rod (5); a feed pipe (11) is fixedly connected to the left side of the top surface of the mixing barrel (3); a water tank (12) is fixedly connected to one side of the mixing barrel (3); a water pipe (14) is inserted through the top surface of the water tank (12); a water pump (13) is fixedly connected to the bottom of the inner wall of the water tank (12); and the water pipe (11) is fixedly connected to the bottom of the inner wall of the water tank (12). The bottom end of the mixing barrel (3) is fixedly sleeved on the water outlet end of the water pump (13), the top end of the water pipe (14) is inserted into the right side of the top surface of the mixing barrel (3), and the top end of the water pipe (14) is fixedly sleeved with a hollow ring (15) located above the inside of the mixing barrel (3), and the bottom surface of the hollow ring (15) is fixedly inserted with a plurality of evenly distributed atomizing nozzles (16), and a discharge pipe (17) is fixedly inserted in the middle of the bottom surface of the mixing barrel (3), and a control valve (18) is provided on the top of the inner wall of the discharge pipe (17). A scraping structure for scraping the inner wall of the mixing barrel (3) is provided above the outer peripheral side of the rotating rod (5), and a feeding structure is provided on the top surface of the base plate (1), and the feeding structure can transport and process the primer discharged from the discharge pipe (17).

2. The exterior wall primer mixing device according to claim 1, characterized in that: The scraper structure comprises a collar (7), a connecting rod (8) and a longitudinal rod body (9); the collar (7) is fixedly sleeved on the outer peripheral side surface of the rotating rod (5); there are four connecting rods (8) which are fixedly connected to the outer peripheral side surface of the collar (7) at equal intervals; there are four longitudinal rod bodies (9) which are respectively fixedly connected to the bottom surface of the connecting rods (8), and the longitudinal rod bodies (9) are closely attached to the inner wall of the mixing barrel (3).

3. The exterior wall primer mixing device according to claim 2, characterized in that: An annular limiting groove (10) is provided on the upper side of the inner wall of the mixing barrel (3), and the ends of the four connecting rods (8) away from the collar (7) are all slidably inserted into the annular limiting groove (10).

4. The exterior wall primer mixing device according to claim 1, characterized in that: The feeding structure comprises a conveyor belt (19), a placement frame (20) and a feeding box (21); the conveyor belt (19) is arranged on the top surface of the base plate (1), and the conveyor belt (19) passes through four support rods (2); the placement frame (20) is fixed on the top surface of the conveyor belt (19); the top surface of the feeding box (21) is open and is clamped and placed in the placement frame (20).

5. The exterior wall primer mixing device according to claim 4, characterized in that: L-shaped limiting plates (22) for limiting the placement frame (20) are fixedly connected to both sides of the top surface of the base plate (1).

6. The exterior wall primer mixing device according to claim 1, characterized in that: A transparent glass plate (23) is embedded in one side of the outer wall of the mixing barrel (3) opposite to the water tank (12).

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