A filling device for producing a multi-enzyme cleaning solution

Abstract

The utility model relates to laundry liquid filling technical field discloses a kind of filling devices for multi-enzyme cleaning solution production, comprising: material guiding cylinder and receiving hopper, the lower half part outer wall one side of material guiding cylinder is equipped with feed pipe, the lower half part outer wall one side of material guiding cylinder is equipped with fixed inclined plate, the fixed inclined plate bottom end is equipped with servo motor, the output shaft one end of servo motor is equipped with connecting shaft, the one end of connecting shaft is fixed with receiving hopper, the utility model when filling equipment is in production intermittent etc. Abnormal condition, receiving hopper is rotated by servo motor, so that receiving hopper overcomes the magnetic attraction of magnet bar directly, rotates to mesh plate is directly below the bottom end of material guiding cylinder, at this time, external magnetic plate and magnet column are mutually magnetic attraction, the liquid remaining on the inner wall of bottom end of material guiding cylinder, discharging plate drops into receiving hopper with gravity, finally, it is sucked out by second negative pressure suction tube, avoid the pollution produced by residual liquid drop on production line.

Description

Technical Field

[0001] This utility model relates to the field of laundry detergent filling technology, specifically a filling device for producing multi-enzyme cleaning solution. Background Technology

[0002] Multi-enzyme cleaning solution is a cleaning agent that integrates multiple enzyme components, primarily used for the efficient and rapid decomposition and removal of various organic stains and biological contaminants. A filling device for multi-enzyme cleaning solution production is a specialized piece of equipment used to fill the multi-enzyme cleaning solution into containers.

[0003] For example, an existing Chinese patent (CN216303238U) discloses a filling device for finished cleaning fluid, including a main body of the filling device. A feeding and conveying device is located at the lower end of the main body, and a filling fixture is located inside the feeding and conveying device. The filling fixture includes a slide rail, a fixture base, a fixture groove, a bottle bottom suction cup, and a soft clamping block. A filling gun is located above the filling fixture, and a non-stringing filling head is located at the lower end of the filling gun. The non-stringing filling head includes a stainless steel tube outer wall, a rotary ring knife controller, a blade, a needle, and a needle hole. An air bubble venting pipe is located on the upper outer surface of the filling gun, and the air bubble venting pipe includes a bent vent, a straight pipe, a mounting ring, and a split half-tube. The filling device for finished cleaning fluid described in this utility model has advantages such as stable filling process, avoiding bottle tilting and falling, no waste such as cleaning fluid stringing, no air bubble affecting quality, effective cost savings, and quality assurance, bringing better application prospects.

[0004] Because multi-enzyme cleaning solutions are liquid, dripping is prone to occur during filling. While existing anti-drip technologies (such as mechanical closure of the nozzle mechanism and vacuum negative pressure back-suction system) can effectively curb dripping during continuous production, their design limitations mean that quality risks still exist under abnormal operating conditions. Specifically, when filling equipment stops due to malfunction, undergoes model changeover, or production is interrupted, residual liquid cleaning agent at the filling valve port can still drip due to gravity. This can easily contaminate the packaging container conveyor line and downstream workstations. Summary of the Invention

[0005] The purpose of this invention is to provide a filling device for the production of multi-enzyme cleaning solution, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a filling device for producing multi-enzyme cleaning solution, comprising: a guide cylinder and a receiving hopper; a feed pipe is provided on one side of the lower half of the outer wall of the guide cylinder; a fixed inclined plate is provided on one side of the lower half of the outer wall of the guide cylinder; a servo motor is provided at the bottom end of the fixed inclined plate; a connecting shaft is provided at one end of the output shaft of the servo motor; a receiving hopper is fixed at one end of the connecting shaft; a second negative pressure suction pipe is provided at the center of the bottom of the receiving hopper; a top cover is provided at the top of the guide cylinder; a hydraulic telescopic rod is provided at the top of the top cover; a sealing plate is provided at the bottom end of the piston rod of the hydraulic telescopic rod; and a discharge plate is provided on the inner wall of the guide cylinder above the sealing plate.

[0007] Furthermore, a discharge through hole is provided in the center of the discharge plate. The diameter of the discharge through hole is smaller than the diameter of the sealing plate but larger than the diameter of the hydraulic telescopic piston rod.

[0008] Furthermore, a pressure boosting connection valve is provided on one side of the top of the upper cover, which is used to connect a compressed air pipe.

[0009] Furthermore, a magnetic strip is provided on one side of the outer wall of the fixed inclined plate, and the receiving hopper is made of magnetically conductive material, so that the magnetic strip can fit against one side of the receiving hopper.

[0010] Furthermore, the top of the receiving hopper is provided with a mesh plate, the outer periphery of the mesh plate is provided with a retaining ring, one side of the outer wall of the retaining ring is provided with an external magnetic conductive plate, the bottom outer wall of the guide cylinder is provided with connecting plates on both sides, and one end of the connecting plate is provided with a magnetic column, which can magnetically attract the external magnetic conductive plate.

[0011] Furthermore, the outer wall of the guide cylinder is provided with a first negative pressure suction tube located below the feeding plate. One end of the first negative pressure suction tube is connected to a second negative pressure suction tube. Both the first negative pressure suction tube and the second negative pressure suction tube are made of flexible tubing.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model, through the setting of a guide cylinder, receiving hopper and servo motor, realizes that when the multi-enzyme tilting production filling device is used, the cleaning liquid is fed through the feed pipe and discharged through the discharge through hole on the feed plate for filling. After filling, the piston rod of the hydraulic telescopic rod rises, driving the sealing plate to seal the discharge through hole. At the same time, the first negative pressure suction tube uses vacuum suction to prevent dripping.

[0014] When the filling equipment is in normal filling mode, the servo motor drives the receiving hopper to rotate until one side of the receiving hopper is attracted to the magnetic strip. At this time, the bottom of the guide cylinder is in an open state.

[0015] When the filling equipment is in an abnormal state such as production interruption, the servo motor drives the receiving hopper to rotate, so that the receiving hopper overcomes the magnetic attraction between itself and the magnetic strip and rotates until the screen plate is directly below the bottom of the guide cylinder. At this time, the external magnetic plate and the magnetic column attract each other magnetically. The liquid remaining on the inner wall of the discharge plate at the bottom of the guide cylinder drips into the receiving hopper with gravity and is finally sucked out through the second negative pressure suction pipe, so as to avoid residual liquid dripping onto the production line and causing pollution.

[0016] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0017] Figure 1 This is a perspective view of a filling device for producing multi-enzyme cleaning solution according to the present invention;

[0018] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a partial main sectional view of a filling device for producing multi-enzyme cleaning solution according to the present invention;

[0020] Figure 4 for Figure 3 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Guide cylinder; 2. Feed pipe; 3. Top cover; 4. Hydraulic telescopic rod; 5. Pressure boosting connecting valve; 6. Fixed inclined plate; 7. Magnet strip; 8. Servo motor; 9. Connecting shaft; 10. Receiving hopper; 11. Mesh plate; 12. Retaining ring; 13. External magnetic guide plate; 14. Connecting plate; 15. Magnet column; 16. First negative pressure suction pipe; 17. Second negative pressure suction pipe; 18. Sealing plate; 19. Discharge plate. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-4This utility model provides a technical solution: a filling device for producing multi-enzyme cleaning solution, comprising: a guide cylinder 1 and a receiving hopper 10. A feed pipe 2 is provided on one side of the lower half of the outer wall of the guide cylinder 1. A fixed inclined plate 6 is provided on one side of the lower half of the outer wall of the guide cylinder 1. A servo motor 8 is provided at the bottom end of the fixed inclined plate 6. A connecting shaft 9 is provided at one end of the output shaft of the servo motor 8. A receiving hopper 10 is fixed at one end of the connecting shaft 9. A second negative pressure suction pipe 17 is provided at the center of the bottom of the receiving hopper 10. A top cover 3 is provided on the top of the guide cylinder 1. A hydraulic telescopic rod 4 is provided on the top of the top cover 3. A sealing plate 18 is provided at the bottom end of the piston rod of the hydraulic telescopic rod 4. A discharge plate 19 is provided on the inner wall of the guide cylinder 1 above the sealing plate 18. When the filling equipment is in an abnormal state such as production interruption, the servo motor 8 drives the receiving hopper 10 to rotate until the receiving hopper 10 and the screen plate 11 are directly below the bottom of the guide cylinder 1. At this time, the liquid remaining on the inner wall of the discharge plate 19 at the bottom of the guide cylinder 1 drips into the receiving hopper 10 by gravity and is finally sucked out by the second negative pressure suction pipe 17, so as to avoid the residual liquid dripping onto the production line and causing pollution.

[0024] A discharge through hole is provided in the center of the discharge plate 19. The diameter of the discharge through hole is smaller than the diameter of the sealing plate 18, but larger than the diameter of the piston rod of the hydraulic telescopic rod 4. When the multi-enzyme tilting filling device is used, the cleaning liquid is fed through the feed pipe 2 and discharged through the discharge through hole on the discharge plate 19 for filling.

[0025] A pressure boosting valve 5 is provided on one side of the top of the cover 3. The pressure boosting valve 5 is used to connect to a compressed air pipe. It is used to increase the pressure inside the feed cylinder 1 and increase the filling speed.

[0026] A magnetic strip 7 is provided on one side of the outer wall of the fixed inclined plate 6. The receiving hopper 10 is made of magnetic material, and the magnetic strip 7 can fit against one side of the receiving hopper 10. When the filling equipment is in normal filling state, the servo motor 8 drives the receiving hopper 10 to rotate until one side of the receiving hopper 10 attracts the magnetic strip 7. At this time, the bottom of the guide cylinder 1 is in an open state.

[0027] The receiving hopper 10 is equipped with a mesh plate 11 at the top, and a retaining ring 12 is provided on the outer periphery of the mesh plate 11. An external magnetic guide plate 13 is provided on one side of the outer wall of the retaining ring 12. Connecting plates 14 are provided on both sides of the bottom outer wall of the guide cylinder 1. A magnetic column 15 is provided at the bottom of one end of the connecting plate 14. The magnetic column 15 can magnetically attract the external magnetic guide plate 13. The receiving hopper 10 is rotated by the servo motor 8, so that the receiving hopper 10 overcomes the magnetic attraction force directly with the magnetic strip 7 and rotates until the mesh plate 11 is directly below the bottom of the guide cylinder 1. At this time, the external magnetic guide plate 13 and the magnetic column 15 attract each other magnetically. The liquid remaining on the inner wall of the discharge plate 19 at the bottom of the guide cylinder 1 drips into the receiving hopper 10 with gravity and is finally sucked out by the second negative pressure suction pipe 17, so as to avoid the residual liquid dripping onto the production line and causing pollution.

[0028] A first negative pressure suction pipe 16 is located on the outer wall of the feed cylinder 1 below the feed plate 19. One end of the first negative pressure suction pipe 16 is connected to a second negative pressure suction pipe 17. Both the first negative pressure suction pipe 16 and the second negative pressure suction pipe 17 are made of flexible tubing. One end of the second negative pressure suction pipe 17 is connected to a vacuum back-suction system. The vacuum pump in the vacuum back-suction system is used to generate negative pressure. A control valve controls the negative pressure switch and can start back-suction after filling is completed. Pipelines connect all parts to form a loop. A storage tank is used to temporarily store the back-suctioned liquid to prevent it from flowing back into the product.

[0029] When the multi-enzyme tilting production filling device is used, the cleaning liquid is fed through the feed pipe 2 and discharged through the discharge through hole on the discharge plate 19 for filling. After filling, the piston rod of the hydraulic telescopic rod 4 rises, driving the sealing plate 18 to seal the discharge through hole. At the same time, the first negative pressure suction pipe 16 draws back through vacuum to prevent dripping.

[0030] When the filling equipment is in normal filling state, the servo motor 8 drives the receiving hopper 10 to rotate until one side of the receiving hopper 10 is attracted to the magnetic strip 7. At this time, the bottom of the guide cylinder 1 is in an open state.

[0031] When the filling equipment is in an abnormal state such as production interruption, the servo motor 8 drives the receiving hopper 10 to rotate, so that the receiving hopper 10 overcomes the magnetic attraction force directly with the magnetic strip 7 and rotates until the mesh plate 11 is directly below the bottom of the guide cylinder 1. At this time, the external magnetic plate 13 and the magnetic column 15 attract each other magnetically. The liquid remaining on the inner wall of the discharge plate 19 at the bottom of the guide cylinder 1 drips into the receiving hopper 10 with gravity and is finally sucked out through the second negative pressure suction pipe 17, so as to avoid the residual liquid dripping onto the production line and causing pollution.

[0032] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

Claims

1. A filling apparatus for producing a multi-enzyme cleaning solution, comprising: The guide cylinder (1) and the receiving hopper (10) are characterized in that: a feed pipe (2) is provided on one side of the lower half of the outer wall of the guide cylinder (1), a fixed inclined plate (6) is provided on one side of the lower half of the outer wall of the guide cylinder (1), a servo motor (8) is provided at the bottom end of the fixed inclined plate (6), a connecting shaft (9) is provided at one end of the output shaft of the servo motor (8), a receiving hopper (10) is fixed at one end of the connecting shaft (9), a second negative pressure suction pipe (17) is provided at the center of the bottom of the receiving hopper (10), a top cover (3) is provided at the top of the guide cylinder (1), a hydraulic telescopic rod (4) is provided at the top of the top cover (3), a sealing plate (18) is provided at the bottom end of the piston rod of the hydraulic telescopic rod (4), and a discharge plate (19) is provided on the inner wall of the guide cylinder (1) above the sealing plate (18).

2. The filling device for producing multi-enzyme cleaning solution according to claim 1, characterized in that: The material feeding plate (19) has a material feeding through hole in the center. The diameter of the material feeding through hole is smaller than the diameter of the sealing plate (18) and larger than the diameter of the piston rod of the hydraulic telescopic rod (4).

3. The filling device for producing multi-enzyme cleaning solution according to claim 1, characterized in that: The top side of the cover (3) is provided with a pressure boosting connection valve (5), which is used to connect a compressed air pipe.

4. The filling device for producing multi-enzyme cleaning solution according to claim 1, characterized in that: A magnet strip (7) is provided on one side of the outer wall of the fixed inclined plate (6), and the receiving hopper (10) is made of magnetic material. The magnet strip (7) can fit against one side of the receiving hopper (10).

5. The filling device for producing multi-enzyme cleaning solution according to claim 4, characterized in that: The receiving hopper (10) is provided with a mesh plate (11) at the top, and a retaining ring (12) is provided on the outer periphery of the mesh plate (11). An external magnetic plate (13) is provided on one side of the outer wall of the retaining ring (12). A connecting plate (14) is provided on both sides of the bottom outer wall of the guide cylinder (1). A magnet column (15) is provided at the bottom of one end of the connecting plate (14). The magnet column (15) can magnetically attract the external magnetic plate (13).

6. The filling device for producing multi-enzyme cleaning solution according to claim 1, characterized in that: The outer wall of the guide cylinder (1) is provided with a first negative pressure suction tube (16) below the feed plate (19). One end of the first negative pressure suction tube (16) is connected to the second negative pressure suction tube (17). Both the first negative pressure suction tube (16) and the second negative pressure suction tube (17) are made of flexible tubing.

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