Fixed-ratio mixing device for processing water paint

Abstract

The utility model relates to the field of water-based paint processing, and discloses a constant-proportion mixing device for water-based paint processing, which comprises a mixing barrel, an annular support fixedly connected to the upper end of the mixing barrel, at least one batching tank fixedly connected to the support, a batching pipe fixedly connected to the lower end of the batching tank and extending into the mixing barrel, and a switch valve arranged at the upper end of the batching pipe. A feeding pump is arranged on one side of the batching tank, an adjusting sliding plate is slidably connected to the upper end in the batching tank, an electric push rod for driving the adjusting sliding plate to slide up and down is fixedly connected to the upper end of the batching tank, a piston plate is slidably connected to the lower end of the adjusting sliding plate, and an adjusting mechanism for driving the piston plate to slide up and down is arranged on the adjusting sliding plate; the center of the mixing barrel is rotatably connected with a stirring shaft, and the outer wall of the stirring shaft is fixedly connected with at least one stirring blade. Compared with the prior art, the quantitative adding device has the advantages that quantitative adding of raw materials can be achieved through a simple mechanical mechanism, production cost is saved, and operation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to water -based paint processing technical field, specifically point to a kind of fixed ratio mixing device for water -based paint processing. BACKGROUND

[0002] Water -based paint is water -based antirust paint, water -based steel structure paint, water -based floor paint, water -based woodwork paint, harmless to human body, does not pollute environment, paint film is full, crystal clear, good flexibility and has water resistance, wear resistance, anti-aging, anti-yellowing, dry fast, easy to use and the like.

[0003] Water -based paint needs to be handled during processing, different additive raw materials need to be added to paint according to needs and then mixed, and the traditional fixed ratio batching device usually passes the raw materials into the mixing mechanism through the pump body for mixing, needs to accurately control the switch of the pump body, leads to the need of precise machinery or electronic structure, the structure is more complex, and the use cost is higher. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to overcome the above technical difficulties, and provide a fixed ratio mixing device for water -based paint processing, which can realize quantitative addition of raw materials through simple mechanical mechanism, save production cost and operate more conveniently.

[0005] To solve the above technical problems, the technical scheme provided by the utility model is as follows: a fixed ratio mixing device for water -based paint processing, which comprises a mixing barrel, an annular support is fixedly connected to the upper end of the mixing barrel, not less than one batching tank is fixedly connected to the support, a batching pipe extending into the mixing barrel is fixedly connected to the lower end of the batching tank, a switch valve is arranged on the upper end of the batching pipe, a feeding pump is arranged on one side of the batching tank, an adjusting slide plate is slidably connected to the inner upper end of the batching tank, an electric push rod for driving the adjusting slide plate to slide up and down is fixedly connected to the upper end of the batching tank, a piston plate is slidably connected to the lower end of the adjusting slide plate, and an adjusting mechanism for driving the piston plate to slide up and down is arranged on the adjusting slide plate.

[0006] As an improvement, the adjusting mechanism comprises an adjusting screw hole penetrating through the adjusting slide plate, an adjusting screw rod is threadedly connected in the adjusting screw hole, a through hole matched with the adjusting screw rod is arranged on the upper end of the batching tank, the lower end of the adjusting screw rod is rotatably connected to the upper end of the piston plate, and an adjusting turntable is fixedly connected to the upper end of the adjusting screw rod.

[0007] As improved, the adjusting screw is internally provided with a through hole arranged through, a jet pipe is inserted into the through hole, a nozzle penetrating the piston plate is fixedly connected to the lower end of the jet pipe, a one-way air valve is arranged in the nozzle, a jet pump is fixedly connected to one side of the ingredient tank, and a connecting hose is arranged between the jet pump and the jet pipe.

[0008] As improved, the stirring blades are provided with stirring holes arranged uniformly.

[0009] As improved, the bottom surface of the mixing barrel is fixedly connected with a discharge hopper, the bottom surface of the discharge hopper is fixedly connected with a discharge pipe and a discharge valve, and the stirring shaft is fixedly connected with a trapezoidal stirring blade at one end extending into the discharge hopper and matched with the inner wall of the discharge hopper.

[0010] As improved, the bottom surface of the piston plate is provided with a pressure sensor, and the pressure sensor is electrically connected with the feeding pump.

[0011] Compared with the prior art, the advantages of the present application are that the piston plate is driven to slide up and down along the inner wall of the ingredient tank by the adjusting mechanism, the raw material containing space in the ingredient tank is adjusted, only a fixed amount of raw material can be added into the ingredient tank, the quantitative addition of raw material is realized every time, the use cost is lower, and the operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is an exploded view of the present application.

[0013] Fig. 2 is a structural schematic view of the present application.

[0014] Fig. 3 is a sectional view of the present application.

[0015] Fig. 4 is an enlarged view of A of the present application.

[0016] As shown in the drawings: 1, mixing barrel; 2, annular support; 3, ingredient tank; 4, ingredient pipe; 5, on-off valve; 6, feeding pump; 7, adjusting sliding plate; 8, piston plate; 9, adjusting screw; 10, adjusting turntable; 11, jet pump; 12, jet pipe; 13, connecting hose; 14, nozzle; 15, stirring shaft; 16, motor; 17, stirring blade; 18, stirring hole; 19, trapezoidal stirring blade; 20, discharge hopper; 21, discharge pipe; 22, electric push rod. DETAILED DESCRIPTION

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] like Figs. 1 to 4 As shown, a fixed-ratio mixing device for water-based paint processing includes a mixing tank 1. An annular support 2 is fixedly connected to the upper end of the mixing tank 1. At least one mixing tank 3 is fixedly connected to the support 2. A mixing pipe 4 extending into the mixing tank 1 is fixedly connected to the lower end of the mixing tank 3. A switch valve 5 is provided at the upper end of the mixing pipe 4. A feeding pump 6 is provided on one side of the mixing tank 3. A stirring shaft 15 is rotatably connected to the center of the mixing tank 1. At least one stirring blade 17 is fixedly connected to the outer wall of the stirring shaft 15. The stirring blade 17 is provided with uniformly arranged stirring holes 18. A motor 16 for driving the stirring shaft 15 to rotate is fixedly connected to the upper end of the mixing tank 1. A discharge hopper 20 is fixedly connected to the bottom surface of the mixing tank 1. A discharge pipe 21 and a discharge valve are fixedly connected to the bottom surface of the discharge hopper 20. A trapezoidal stirring blade 19 that cooperates with the inner wall of the discharge hopper 20 is fixedly connected to one end of the stirring shaft 15 extending into the discharge hopper 20.

[0019] An adjusting slide plate 7 is slidably connected to the upper end of the mixing tank 3. An electric push rod 22 that drives the adjusting slide plate 7 to slide up and down is fixedly connected to the upper end of the mixing tank 3. A piston plate 8 is slidably connected to the lower end of the adjusting slide plate 7. A pressure sensor is provided on the bottom surface of the piston plate 8. The pressure sensor is electrically connected to the feeding pump 6. An adjusting screw hole is provided through the adjusting slide plate 7. An adjusting screw 9 is threadedly connected to the adjusting screw hole. A through hole that cooperates with the adjusting screw 9 is provided at the upper end of the mixing tank 3. The lower end of the adjusting screw 9 is rotatably connected to the upper end of the piston plate 8. An adjusting turntable 10 is fixedly connected to the upper end of the adjusting screw 9.

[0020] The adjusting screw 9 has a through hole, into which a jet pipe 12 is inserted. The lower end of the jet pipe 12 is fixedly connected to a nozzle 14 that passes through the piston plate 8. The nozzle 14 has a one-way valve. A jet pump 11 is fixedly connected to one side of the mixing tank 3. A connecting hose 13 is provided between the jet pump 11 and the jet pipe 12. The one-way valve ensures that the airflow can only be ejected through the nozzle 14, preventing the raw material from entering the jet pipe 12.

[0021] In specific use, the input end of the feeding pump 6 on each ingredient tank 3 is connected with different added raw materials, the adjusting screw 9 is rotated to drive the adjusting disc 10 to rotate downwards or upwards, the piston plate 8 is driven by the adjusting screw 9 to slide up and down to adjust the position, the containing space in the ingredient tank 3 is adjusted, after the adjustment is completed, the switch valve 5 is closed, the ingredient tank 3 is in a sealed state, the feeding pump 6 is started to feed the ingredient tank 3, when the raw materials are more and more, the pressure value of the pressure sensor of the piston plate 8 changes, when the threshold value is reached, the feeding pump 6 is closed, at this time, the raw materials in the ingredient tank 3 are full, the switch valve 5 is started and the electric push rod 22 is driven to push the adjusting sliding plate 7 to slide downwards, the adjusting sliding plate 7 drives the piston plate 8 to slide downwards, the raw materials in the ingredient tank 3 are discharged into the mixing barrel 1 through the ingredient pipe 4, when the piston plate 8 moves to the lowermost end, the air injection pump 11 is started to inject air into the ingredient tank 3, the raw materials remaining in the ingredient tank 3 are further injected into the mixing barrel 1 through the ingredient pipe 4, after the feeding is completed, the electric push rod 22 is started to pull the adjusting sliding plate 7 to reset to the original position.

[0022] After the feeding is completed, the motor 16 is started to drive the stirring shaft 15 to rotate, the stirring shaft 15 drives the stirring blade 17 to stir the raw materials in the mixing barrel 1, the contact area with the raw materials is further improved through the stirring hole 18, the mixing is more thorough, the raw materials in the discharge hopper 20 are further stirred through the trapezoidal stirring piece 19, and the raw materials are prevented from depositing, after the mixing is completed, the raw materials can be discharged through the discharge pipe 21.

[0023] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0024] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0026] The above describes the present application and its embodiments, which are not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments to the technical solution, which should belong to the protection scope of the present application.

Claims

1. A water-based paint processing ratio mixing device, comprising a mixing barrel (1), the upper end of the mixing barrel (1) is fixedly connected with an annular support (2), the support is fixedly connected with not less than one ingredient tank (3), the lower end of the ingredient tank (3) is fixedly connected with an ingredient pipe (4) extending into the mixing barrel (1), the upper end of the ingredient pipe (4) is provided with an on-off valve (5), one side of the ingredient tank (3) is provided with a feeding pump (6), characterized in that: a adjusting sliding plate (7) is slidably connected to the upper end of the ingredient tank (3), an electric push rod (22) for driving the adjusting sliding plate (7) to slide up and down is fixedly connected to the upper end of the ingredient tank (3), a piston plate (8) is slidably connected to the lower end of the adjusting sliding plate (7), and an adjusting mechanism for driving the piston plate (8) to slide up and down is arranged on the adjusting sliding plate (7); a stirring shaft (15) is rotatably connected to the center of the mixing barrel (1), not less than one stirring blade (17) is fixedly connected to the outer wall of the stirring shaft (15), and a motor (16) for driving the stirring shaft (15) to rotate is fixedly connected to the upper end of the mixing barrel (1).

2. The constant ratio mixing device for water-based paint processing according to claim 1, characterized in that: The adjusting mechanism comprises an adjusting screw hole penetrating through the adjusting sliding plate (7), an adjusting screw rod (9) is threadedly connected in the adjusting screw hole, a through hole matched with the adjusting screw rod (9) is arranged on the upper end of the ingredient tank (3), the lower end of the adjusting screw rod (9) is rotatably connected to the upper end of the piston plate (8), and an adjusting turntable (10) is fixedly connected to the upper end of the adjusting screw rod (9).

3. The constant ratio mixing device for water-based paint processing according to claim 2, characterized in that: A through hole penetratingly arranged in the adjusting screw rod (9) is provided with a jet pipe (12) inserted therein, a nozzle (14) penetrating through the piston plate (8) is fixedly connected to the lower end of the jet pipe (12), a one-way air valve is arranged in the nozzle (14), a jet pump (11) is fixedly connected to one side of the ingredient tank (3), and a connecting hose (13) is arranged between the jet pump (11) and the jet pipe (12).

4. The constant ratio mixing device for water-based paint processing according to claim 1, characterized in that: The stirring blade (17) is provided with uniformly arranged stirring holes (18).

5. The constant ratio mixing device for water-based paint processing according to claim 1, characterized in that: A discharge hopper (20) is fixedly connected to the bottom surface of the mixing barrel (1), a discharge pipe (21) and a discharge valve are fixedly connected to the bottom surface of the discharge hopper (20), and a trapezoidal stirring blade (19) matched with the inner wall of the discharge hopper (20) is fixedly connected to the end of the stirring shaft (15) extending into the discharge hopper (20).

6. The constant ratio mixing device for water-based paint processing according to claim 1, characterized in that: A pressure sensor is arranged on the bottom surface of the piston plate (8), and the pressure sensor is electrically connected with the feeding pump (6).

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