Anti-freezing solution filling and defoaming device

Abstract

The utility model provides an anti-freezing solution filling and defoaming device which comprises a storage shell, a storage bin is formed in the inner wall of the storage shell, electric push rods are arranged on the outer walls of the two sides of the storage shell, a lifting frame is arranged at the output ends of the electric push rods, and connecting frames are arranged on the two sides of the top of the lifting frame. And a sealing plate is arranged at one end of the connecting frame and is in sliding connection with the storage bin. The anti-freezing liquid storage device is reasonable in design, through the arrangement of the sealing plate capable of ascending and descending, when the liquid height of anti-freezing liquid in the storage bin changes, the electric push rod pushes the lifting frame to ascend and descend, the lifting frame drives the sealing plate to ascend and descend through the connecting frame, and the sealing plate is located at the top of the anti-freezing liquid and matched with the anti-freezing liquid; and air in the storage bin can be pumped out through the arranged air outlet pipe, and the situation that air enters the storage bin, so that air also enters a pipeline when the filling device pumps the anti-freezing solution, and foam is generated when the anti-freezing solution is filled is avoided.

Description

Technical Field

[0001] The utility model mainly relates to the field of antifreeze liquid filling, and in particular to an antifreeze liquid filling and defoaming device. Background Art

[0002] The full name of antifreeze should be antifreeze coolant, which means coolant with antifreeze function. Antifreeze can prevent the coolant from freezing and bursting the radiator and freezing the engine cylinder block or cover when the car is parked in cold winter;

[0003] The filling machine is widely used in various industries such as daily chemicals and oils. It can fill different high-viscosity fluids. The urea aqueous solution is filled into bottles for storage through the filling machine;

[0004] The filling machine is composed of a filling device and a storage device connected to each other. The antifreeze liquid stored in the storage device enters the filling device and is sent into the bottle through the filling device.

[0005] The inventor discovered the following defects during the operation of the specific embodiment:

[0006] However, when the filling machine extracts the antifreeze, after air enters the storage device, when the antifreeze is filled into the bottle, the antifreeze in the bottle will produce foam, and the foam will flow out from the bottle mouth, resulting in waste of antifreeze after filling.

[0007] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0008] 1. Technical problems to be solved by the utility model:

[0009] The utility model provides an antifreeze liquid filling and defoaming device, which is used to solve the technical problems existing in the above-mentioned background technology.

[0010] 2. Technical solution:

[0011] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: an antifreeze liquid filling and defoaming device, comprising a storage shell, an inner wall of the storage shell is provided with a storage bin, the outer walls on both sides of the storage shell are provided with electric push rods, the output end of the electric push rod is provided with a lifting frame, connecting frames are provided on both sides of the top of the lifting frame, a sealing plate is provided at one end of the connecting frame, the sealing plate is slidably connected to the storage bin, a sealing strip is provided on the outer wall of the sealing plate, an air outlet pipe is provided at the bottom of the sealing plate, a connecting duct is provided on the top of the air outlet pipe, an air inlet is provided on the outer wall of the air outlet pipe, a placement pipe is provided on the top of the sealing plate, and the sealing plate is threadedly connected to the placement pipe.

[0012] Furthermore, a liquid outlet groove is provided at the bottom of the inner wall of the storage bin, and the liquid outlet groove is connected to the storage bin.

[0013] Furthermore, a servo motor is arranged in the middle of the top of the sealing plate, a driving gear is arranged at the output end of the servo motor, and the driving gear is connected to the feeding structure.

[0014] Furthermore, the feeding structure includes a rotating tube, which is rotatably connected to the through hole of the sealing plate, and a driven gear is arranged on the top of the rotating tube, and the driven gear is meshed with the driving gear.

[0015] Furthermore, a discharge shell is provided at the bottom of the rotating tube, a storage bin is provided inside the discharge shell, the storage bin is connected to the rotating tube, and a water outlet is provided at the bottom of the discharge shell.

[0016] Furthermore, the number of the air outlet pipes is set to be multiple, and the multiple air outlet pipes are symmetrically distributed on both sides of the horizontal center line of the sealing plate.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0019] The utility model is provided with a sealing plate that can be lifted and lowered. When the liquid level of the antifreeze in the storage bin changes, the electric push rod pushes the lifting frame to lift and lower. The lifting frame drives the sealing plate to lift and lower through the connecting frame, so that the sealing plate is initially located on the top of the antifreeze and is in contact with the antifreeze liquid. The provided air outlet pipe can extract the air in the storage bin, so as to prevent the air from entering the storage bin and causing the air to enter the pipeline when the filling device extracts the antifreeze, thereby causing foam to be generated when the antifreeze is filled.

[0020] After production, the antifreeze enters the storage bin through a rotating tube. Multiple discharge ports can reduce the discharge pressure, slow down the speed at which the antifreeze enters the storage bin, and avoid the antifreeze in the process of entering from impacting the antifreeze in the storage bin and generating a large amount of foam. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the sealing plate of the utility model.

[0024] Reference numerals:

[0025] 1. Storage shell; 2. Storage bin; 3. Liquid outlet tank; 4. Electric push rod; 5. Lifting frame; 6. Connecting frame; 7. Sealing plate; 8. Servo motor; 9. Driving gear; 10. Air outlet pipe; 11. Air inlet; 12. Connecting duct; 13. Sealing strip; 14. Placement tube; 15. Rotating tube; 16. Driven gear; 17. Discharge shell; 18. Storage bin; 19. Water outlet. DETAILED DESCRIPTION

[0026] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", 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, and do not indicate or imply 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 a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0030] See attached Figure 1-3, an antifreeze filling and defoaming device comprises a storage shell 1, the inner wall of the storage shell 1 is provided with a storage bin 2, the outer walls on both sides of the storage shell 1 are provided with electric push rods 4, the output ends of the electric push rods 4 are provided with lifting frames 5, the two sides of the top of the lifting frames 5 are provided with connecting frames 6, one end of the connecting frame 6 is provided with a sealing plate 7, the sealing plate 7 is slidably connected with the storage bin 2, the outer wall of the sealing plate 7 is provided with a sealing strip 13, the bottom of the sealing plate 7 is provided with an air outlet pipe 10, the top of the air outlet pipe 10 is provided with a connecting conduit 12, the outer wall of the air outlet pipe 10 is provided with an air inlet 11, the top of the sealing plate 7 is provided with a placement pipe 14, and the sealing plate 7 is threadedly connected with the placement pipe 14.

[0031] Furthermore, a liquid outlet groove 3 is provided at the bottom of the inner wall of the storage bin 2, and the liquid outlet groove 3 is connected to the storage bin 2. A pipe is provided at one end of the liquid outlet groove 3, and one end of the pipe is connected to the filling device, and sealing rings are provided at both ends of the pipe to prevent external air from entering the interior of the pipe and causing air to be mixed into the antifreeze and causing foam to be generated in the antifreeze during the filling process.

[0032] Furthermore, a servo motor 8 is disposed in the middle of the top of the sealing plate 7 , and a driving gear 9 is disposed at the output end of the servo motor 8 , and the driving gear 9 is connected to the feeding structure.

[0033] Furthermore, the feeding structure includes a rotating tube 15, which is rotatably connected to the through hole of the sealing plate 7, and a driven gear 16 is arranged on the top of the rotating tube 15, and the driven gear 16 is meshed with the driving gear 9; a discharge shell 17 is arranged on the bottom of the rotating tube 15, and a storage bin 18 is provided inside the discharge shell 17, and the storage bin 18 is connected to the rotating tube 15, and a water outlet 19 is provided at the bottom of the discharge shell 17. The pipeline and the rotating tube 15 are sealed and connected by a rotating sealing ring, and the antifreeze produced externally enters the interior of the rotating tube 15 and the interior of the storage bin 18 through the pipeline, and the antifreeze in the rotating tube 15 flows slowly, so that the antifreeze can slowly enter the inner wall of the storage bin 2 through the water outlet 19, thereby avoiding the impact of the antifreeze entering and generating foam.

[0034] Furthermore, the number of the air outlet pipes 10 is set to be multiple, and the multiple air outlet pipes 10 are symmetrically distributed on both sides of the horizontal center line of the sealing plate 7. An electromagnetic valve is provided inside the connecting conduit 12, and one end of the connecting conduit 12 is connected to a vacuum pump. The vacuum pump is started to extract the air between the sealing plate 7 and the antifreeze liquid, and then the sealing plate 7 continues to move downward so that the bottom of the sealing plate 7 fits with the top of the antifreeze liquid.

[0035] In this embodiment, when the antifreeze liquid needs to be filled into the bottle by the filling device, the finished antifreeze liquid enters the interior of the rotating tube 15 through the pipeline, and the servo motor 8 is started, the servo motor 8 drives the driving gear 9 to rotate, the driving gear 9 drives the rotating tube 15 to rotate through the driven gear 16, and the rotating tube 15 drives the discharging shell 17 at the bottom to rotate, and then the antifreeze liquid enters the interior of the storage bin 18 in the discharging shell 17 and enters the interior of the storage bin 2 through the water outlet 19;

[0036] After the storage of the antifreeze in the storage bin 2 is completed, the vacuum pump is started. The vacuum pump extracts the air between the antifreeze and the sealing plate 7 through the connecting conduit 12, the air outlet pipe 10 and the air inlet 11, and the electric push rod 4 is started. The electric push rod 4 pushes the lifting frame 5 to move downward, and the lifting frame 5 drives the sealing plate 7 to move downward on the inner wall of the storage bin 2 through the connecting frame 6, so that the bottom of the sealing plate 7 is in contact with the top of the antifreeze. When the liquid height of the antifreeze changes, the electric push rod 4 continues to drive the sealing plate 7 to move up and down so that the bottom of the sealing plate 7 is always in contact with the top of the antifreeze. At the same time, a defoaming agent is placed inside the placement tube 14, and the defoaming agent enters the antifreeze to defroth the antifreeze for a second time. The pump body pumps the antifreeze into the discharge end of the filling device through a pipeline connected to the liquid outlet tank 3 and fills it into the bottle.

[0037] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. An antifreeze liquid filling and defoaming device, characterized in that: A storage shell (1), wherein the inner wall of the storage shell (1) is provided with a storage bin (2), the outer walls of both sides of the storage shell (1) are provided with electric push rods (4), the output ends of the electric push rods (4) are provided with lifting frames (5), the tops of the lifting frames (5) are provided with connecting frames (6) on both sides, one end of the connecting frame (6) is provided with a sealing plate (7), the sealing plate (7) is slidably connected to the storage bin (2), the outer wall of the sealing plate (7) is provided with a sealing strip (13), the bottom of the sealing plate (7) is provided with an air outlet pipe (10), the top of the air outlet pipe (10) is provided with a connecting conduit (12), the outer wall of the air outlet pipe (10) is provided with an air inlet (11), the top of the sealing plate (7) is provided with a placement pipe (14), and the sealing plate (7) is threadedly connected to the placement pipe (14).

2. The antifreeze liquid filling and defoaming device according to claim 1, characterized in that: A liquid outlet groove (3) is provided at the bottom of the inner wall of the storage bin (2), and the liquid outlet groove (3) is connected to the storage bin (2).

3. The antifreeze liquid filling and defoaming device according to claim 1, characterized in that: A servo motor (8) is arranged in the middle of the top of the sealing plate (7), and a driving gear (9) is arranged at the output end of the servo motor (8), and the driving gear (9) is connected to the feeding structure.

4. The antifreeze liquid filling and defoaming device according to claim 3, characterized in that: The feeding structure comprises a rotating tube (15), wherein the rotating tube (15) is rotatably connected to the through hole of the sealing plate (7), and a driven gear (16) is provided on the top of the rotating tube (15), and the driven gear (16) is meshed with the driving gear (9).

5. The antifreeze liquid filling and defoaming device according to claim 4, characterized in that: A discharge housing (17) is provided at the bottom of the rotating tube (15), a storage bin (18) is provided inside the discharge housing (17), the storage bin (18) is connected to the rotating tube (15), and a water outlet (19) is provided at the bottom of the discharge housing (17).

6. The antifreeze liquid filling and defoaming device according to claim 1, characterized in that: The number of the air outlet pipes (10) is set to be multiple, and the multiple air outlet pipes (10) are symmetrically distributed on both sides of the horizontal center line of the sealing plate (7).

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