Automatic foaming machine

Abstract

The utility model discloses an automatic foaming machine which comprises a foaming machine body, a mixing tank is arranged on one side of the foaming machine body, the bottom of the mixing tank is connected with a conveying pipe with a one-way valve in a penetrating mode, and the mixing tank is connected with the foaming machine body in a penetrating mode through the conveying pipe. A cleaning assembly for cleaning the inner wall of the mixing tank and a stirring assembly for stirring materials in the mixing tank are arranged at the top of the mixing tank; a foaming assembly is arranged at the bottom of the mixing tank; according to the foaming machine disclosed by the utility model, the mixing tank is arranged to mix and stir various foaming agents, the foaming agents are inflated through the air pump after being stirred, and the foaming agents are conveyed to the foaming machine body for foaming after being inflated; the interior of the tank body is cleaned through the arranged cleaning assembly, the inner wall of the tank body can be cleaned in all directions through a plurality of high-pressure spray heads, arranged in an annular array, of the cleaning assembly, sewage generated after cleaning is discharged through a water outlet pipe, and manpower is not needed for cleaning.

Description

Technical Field

[0001] The utility model relates to the field of foaming machines, in particular to an automatic foaming machine. Background Art

[0002] A foaming machine, also known as a foam generator, is a device that produces foam from a water solution containing a foaming agent at a certain concentration. The foaming agent itself cannot form foam automatically; it must be mechanically activated by the foaming machine. Air is introduced into the foaming agent solution to evenly disperse it, maximizing the contact area between the liquid foaming agent and the gaseous air. This allows the surfactant in the foaming agent to form a double layer on the liquid film surface, surrounding the air and forming individual bubbles. Therefore, the more thorough the stirring, the more complete the mixing of the liquid and gas phases, resulting in better foaming results.

[0003] After searching, the utility model publication number is: CN218342673U, which is a foaming machine for automatic injection of mixed raw materials, including a chassis, a foaming machine body is fixed inside the chassis, a mixing box is fixed on the right side of the top of the chassis, an injection bin is fixed on the bottom of the mixing box, a U-shaped connecting pipe is fixed on the left side of the injection bin and is connected to the foaming machine body, a rotating rod is provided inside the mixing box, a number of stirring rods are fixed on both sides of the rotating rod, and scrapers are provided on the stirring rods that match the inner wall of the mixing box, a feed port is fixed on the right side of the top of the mixing box, a material guide plate is fixed on the bottom of the mixing box, a piston head is slidingly provided inside the injection bin, a threaded rod is rotatably provided on the right side of the piston head, a limit rod is fixed to the piston head above the threaded rod, a driven wheel is screwed on the right side of the threaded rod, and the driven wheel is rotatably connected to the right end of the injection bin, and anti-slip feet are fixed at the four corners of the bottom of the chassis.

[0004] The foaming machine can mix and stir a variety of foaming agents, but the mixing box used for stirring is large in size and located at a high position, making it inconvenient to clean the inside. Utility Model Content

[0005] In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides an automatic foaming machine to solve the problem in the background art that the mixing box used for stirring is inconvenient to clean.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic foaming machine, comprising a foaming machine body, a mixing tank being provided on one side of the foaming machine body, a delivery pipe with a one-way valve being connected through the bottom of the mixing tank, and being connected to the foaming machine body through the delivery pipe; a cleaning assembly for cleaning the inner wall of the mixing tank and a stirring assembly for stirring the material in the mixing tank are provided on the top of the mixing tank; a foaming assembly is provided at the bottom of the mixing tank; and a plurality of feeding pipes are connected through the top of one side of the mixing tank.

[0007] Preferably, the stirring assembly includes a motor, a bearing, a rotating shaft and a stirring rod; the motor is fixed at the center of the top of the mixing tank, and the output end faces the bottom; the bearing is fixedly connected at the center of the bottom of the mixing tank; one end of the rotating shaft passes through the top of the mixing tank and is connected to the motor for transmission, and the other end is rotatably connected to the bearing; there are several stirring rods, which are equidistantly and vertically fixed on the periphery of the rotating shaft.

[0008] Preferably, the cleaning assembly includes a water pump, a water tank, a water pipe, a nozzle, a nozzle and a water outlet pipe; the water pump is fixed on the top of the mixing tank and is located on one side of the motor; the water tank is annular and fixed on the top of the mixing tank; one end of the water pipe is connected to the water pump, and the other end passes through one side of the mixing tank and is connected to the water tank; there are several nozzles and they are arranged in a circular array through the bottom of the water tank; there are several nozzles and they are respectively connected to one side of several of the nozzles, and the angle of the nozzles is tilted downward; the water outlet pipe is connected to the bottom of one side of the mixing tank and is provided with a valve.

[0009] Preferably, the foaming component includes an air pump and an air pipe. The air pump is fixedly connected to the bottom of the mixing tank. One end of the air pipe is connected to the output end of the air pump, and the other end passes through the bottom of the mixing tank to the interior and is provided with a one-way valve.

[0010] Preferably, a glass plate is embedded on one side of the mixing tank and a control panel is fixed thereon, and the control panel is electrically connected to the motor, the air pump and the water pump.

[0011] Preferably, a plurality of supporting legs are fixed to the bottom of the mixing tank.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the foaming machine of the present invention is provided with a mixing tank to mix and stir a variety of foaming agents, which are then inflated by an air pump after stirring. After the inflation is completed, the air is sent to the foaming machine body for foaming. When the mixing tank is used up, the inside of the tank body is cleaned by a cleaning assembly provided. The cleaning assembly's several high-pressure nozzles in a circular array can perform all-round cleaning of the inner wall of the tank body. The sewage after cleaning is discharged through the outlet pipe, and no manpower is required for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a cross-sectional view of the utility model;

[0014] Figure 2 This is a bottom view of the water tank of the utility model;

[0015] Figure 3 This is the appearance diagram of the utility model;

[0016] Figure 4 For this utility model Figure 1 A magnified view of point A;

[0017] Among them: 1. Foaming machine body; 2. Mixing tank; 3. Stirring assembly; 4. Motor; 5. Rotating shaft; 6. Stirring rod; 7. Bearing; 8. Cleaning assembly; 9. Water pump; 10. Water pipe; 11. Water tank; 12. Spray head; 13. Nozzle; 14. Foaming assembly; 15. Air pump; 16. Air pipe; 17. Water outlet pipe; 18. Support leg; 19. Glass plate; 20. Control panel; 21. Feed pipe; 22. Delivery pipe. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purpose and efficacy of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making creative work are all within the scope of protection of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are all conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can be obtained from commercial channels.

[0019] Example:

[0020] like Figure 1-4 As shown, the utility model provides an automatic foaming machine, including a foaming machine body 1, a mixing tank 2 is provided on one side of the foaming machine body 1, a delivery pipe 22 with a one-way valve is connected to the bottom of the mixing tank 2, and is connected to the foaming machine body 1 through the delivery pipe 22; a cleaning component 8 for cleaning the inner wall of the mixing tank 2 and a stirring component 3 for stirring the material in the mixing tank 2 are provided on the top of the mixing tank 2; a foaming component 14 is provided at the bottom of the mixing tank 2; and a plurality of feeding pipes 21 are connected to the top of one side of the mixing tank 2.

[0021] In this embodiment, specifically, the stirring assembly 3 includes a motor 4, a bearing 7, a rotating shaft 5 and a stirring rod 6; the motor 4 is fixed at the top center of the mixing tank 2, and the output end faces the bottom; the bearing 7 is fixedly connected at the bottom center of the mixing tank 2; one end of the rotating shaft 5 passes through the top of the mixing tank 2 and is transmission-connected to the motor 4, and the other end is rotationally connected to the bearing 7; a number of stirring rods 6 are provided, and are equidistantly and vertically fixed to the periphery of the rotating shaft 5.

[0022] In this embodiment, specifically, the cleaning assembly 8 includes a water pump 9, a water tank 11, a water pipe 10, a nozzle 12, a nozzle 13 and a water outlet pipe 17; the water pump 9 is fixed to the top of the mixing tank 2 and is located on one side of the motor 4; the water tank 11 is annular and fixed to the top of the mixing tank; one end of the water pipe 10 is connected to the water pump 9, and the other end passes through one side of the mixing tank 2 and is connected to the water tank 11; the nozzles 12 are several and are arranged in an annular array through the bottom of the water tank 11; the nozzles 13 are several and are respectively connected to one side of several of the nozzles 12, and the angle of the nozzles 13 is inclined downward; the outlet pipe 17 is connected to the bottom of one side of the mixing tank 2 and is provided with a valve;

[0023] The water tank 11 is provided with a compression member in its interior, which is consistent with the principle of an existing high-pressure nozzle, and compresses water and then sprays it out at high pressure.

[0024] In this embodiment, specifically, the foaming component 14 includes an air pump 15 and an air pipe 16. The air pump 15 is fixedly connected to the bottom of the mixing tank 2. One end of the air pipe 16 is connected to the output end of the air pump 15, and the other end passes through the bottom of the mixing tank 2 to the interior and is provided with a one-way valve.

[0025] In this embodiment, specifically, a glass plate 19 is embedded in one side of the mixing tank 2 and a control panel 20 is fixed thereto. The control panel 20 is electrically connected to the motor 4 , the air pump 15 and the water pump 9 .

[0026] In this embodiment, specifically, a plurality of supporting legs 18 are fixed to the bottom of the mixing tank 2 .

[0027] Working principle: When in use, the foaming agent and other materials required are transported to the mixing tank 2 through several feeding pipes 21, and then the motor 4 is controlled through the control panel 20, and the transmission shaft 5 drives the stirring rod 6 to rotate in the mixing tank 2 to mix the materials evenly, and then the air pump 15 is controlled to pump air into the mixing tank 2 to make the material full of air for foaming. After completion, it is transported to the foaming machine body 1 through the delivery pipe 22 for further operation; when the mixing tank 2 is used up, the external water source is pumped into the water tank 11 through the water pipe 10 by the water pump 9. A compression component is provided in the water tank 11. After the water is compressed, it is sprayed onto the inner wall of the mixing tank 2 at high pressure through several nozzles 12 and nozzles 13. Several nozzles 12 and inclined nozzles 13 in a circular array can clean the inner wall of the mixing tank 2 in multiple directions, and the sewage after cleaning is discharged through the outlet pipe 17.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic foaming machine, comprising a foaming machine body (1), characterized in that: A mixing tank (2) is provided on one side of the foaming machine body (1); a delivery pipe (22) with a one-way valve is connected through the bottom of the mixing tank (2) and is connected to the foaming machine body (1) through the delivery pipe (22); a cleaning component (8) for cleaning the inner wall of the mixing tank (2) and a stirring component (3) for stirring the material in the mixing tank (2) are provided on the top of the mixing tank (2); a foaming component (14) is provided on the bottom of the mixing tank (2); and a plurality of feeding pipes (21) are connected through the top of one side of the mixing tank (2).

2. The automatic foaming machine according to claim 1, characterized in that: The stirring assembly (3) comprises a motor (4), a bearing (7), a rotating shaft (5) and a stirring rod (6); the motor (4) is fixed at the center of the top of the mixing tank (2), with the output end facing the bottom; the bearing (7) is fixedly connected at the center of the bottom of the mixing tank (2); one end of the rotating shaft (5) passes through the top of the mixing tank (2) and is transmission-connected to the motor (4), and the other end is rotationally connected to the bearing (7); a plurality of stirring rods (6) are provided and are fixed vertically and equidistantly on the periphery of the rotating shaft (5).

3. The automatic foaming machine according to claim 1, characterized in that: The cleaning assembly (8) comprises a water pump (9), a water tank (11), a water pipe (10), a nozzle (12), a nozzle (13) and a water outlet pipe (17); the water pump (9) is fixed on the top of the mixing tank (2) and is located on one side of the motor (4); the water tank (11) is annular and fixed on the top of the mixing tank; one end of the water pipe (10) is connected to the water pump (9), and the other end passes through one side of the mixing tank (2) and is connected to the water tank (11); the nozzles (12) are a plurality of and are arranged in an annular array and pass through the bottom of the water tank (11); the nozzles (13) are a plurality of and are connected to one side of the plurality of nozzles (12), and the angle of the nozzles (13) is tilted downward; the water outlet pipe (17) is connected to the bottom of one side of the mixing tank (2) and is provided with a valve.

4. The automatic foaming machine according to claim 1, characterized in that: The foaming component (14) comprises an air pump (15) and an air delivery pipe (16). The air pump (15) is fixedly connected to the bottom of the mixing tank (2). One end of the air delivery pipe (16) is connected to the output end of the air pump (15), and the other end passes through the bottom of the mixing tank (2) to the interior and is provided with a one-way valve.

5. The automatic foaming machine according to claim 1, characterized in that: A glass plate (19) is embedded on one side of the mixing tank (2) and a control panel (20) is fixed thereto. The control panel (20) is electrically connected to the motor (4), the air pump (15) and the water pump (9).

6. The automatic foaming machine according to claim 1, characterized in that: A plurality of supporting legs (18) are fixed to the bottom of the mixing tank (2).

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