Physical adsorption energy-saving filling device

Abstract

The utility model relates to a physical adsorption energy-saving filling device, and belongs to the field of filling devices, the physical adsorption energy-saving filling device comprises a liquid storage tank, an adsorption mechanism is arranged on the upper surface of the liquid storage tank, a filling mechanism is arranged at the top end of the adsorption mechanism, and the adsorption mechanism comprises a relay pipe, two threaded end pipes, two threaded sleeves, a water collecting pipe, an adsorption cylinder and a water outlet pipe; a filling opening is formed in the upper surface of the liquid storage tank, the relay pipe is inserted into the filling opening, and the two threaded end pipes are fixed to the upper end and the lower end of the relay pipe correspondingly. According to the physical adsorption energy-saving filling device, filling is conducted through the physical adsorption principle, energy consumption is effectively reduced, the filling amount is monitored in real time through the sensor and fed back to the control system for adjustment, the filling precision is improved, and the filling efficiency is improved through parallel work of the multiple filling heads and optimization of the structure and materials of the adsorption device. Therefore, the technical scheme has remarkable superiority in the aspects of energy conservation, precision and efficiency.

Description

Technical Field

[0001] This application relates to the technical field of filling devices, and specifically to a physical adsorption energy-saving filling device. Background Art

[0002] In current industrial production, filling technology is widely used in the packaging process of various liquid products. With the improvement of production automation, the accuracy and efficiency of filling equipment have become important indicators to measure its performance.

[0003] For example, a Chinese patent publication number (CN206033193U) of an energy-saving mucus filling machine includes a housing. There is a rectangular groove one in the middle of the housing. The bottom surface of the rectangular groove one is a placement table for the bottle to be filled. There are several filling pipes on the top surface of the rectangular groove one. Manual control valves are installed on each filling pipe. There are several infrared liquid level detectors on the side of the rectangular groove one. This energy-saving mucus filling machine can monitor the liquid in the liquid storage tank and the liquid storage box by setting high liquid level probes and low liquid level probes in the liquid storage tank and the liquid storage box, avoiding the phenomena of liquid overflow due to excessive liquid and no liquid to add due to too little liquid. By setting the energy-saving mucus filling machine, the liquid level in the bottle to be filled can be monitored, and the opening and closing of the intelligent switch can be controlled through the PLC controller, so as to control the induction iron block and the magnet block, thereby achieving the control of the blocking and circulation of the liquid and realizing quantitative filling, and indirectly realizing energy saving.

[0004] However, in the prior art exemplified by the above-mentioned disclosed patent, the existing filling equipment often has problems such as high energy consumption and low accuracy during the filling process. At present, most of the common filling equipment on the market uses mechanical pumps or electric pumps for filling. Although these equipment can achieve automatic filling, they have high energy consumption, and due to mechanical wear and errors, it is difficult to guarantee the filling accuracy. There are obvious deficiencies in energy saving and accuracy of the existing filling equipment, and it cannot meet the industrial production requirements of high precision, high efficiency, and low energy consumption. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, this application provides a physical adsorption energy-saving filling device, which has the advantages of energy-saving adsorption filling, etc., and solves the problems of high energy consumption and low accuracy of filling equipment.

[0006] To achieve the above object, this application provides the following technical solution: A physical adsorption energy-saving filling device includes a liquid storage tank. An adsorption mechanism is provided on the upper surface of the liquid storage tank, and a filling mechanism is provided at the top of the adsorption mechanism;

[0007] The adsorption mechanism includes a relay pipe, two threaded end pipes, two threaded sleeves, a water collecting pipe, an adsorption cylinder and a water outlet pipe. A filling port is provided on the upper surface of the liquid storage tank, and the relay pipe is inserted into the interior of the filling port. The two threaded end pipes are respectively fixed to the upper and lower ends of the relay pipe. The two threaded sleeves are respectively threadedly connected to the outer sides of the two threaded end pipes. The water collecting pipe is communicated with the lower threaded sleeve. The adsorption cylinder is communicated with the bottom end of the water collecting pipe. The water outlet pipe is communicated with the top end of the upper threaded sleeve. The interiors of the relay pipe, the water collecting pipe, the adsorption cylinder and the water outlet pipe are all filled with an adsorption layer.

[0008] By adopting this technical solution, the liquid filling is realized through the physical adsorption principle, reducing energy consumption. The structural design of the adsorption mechanism helps to improve the efficiency and stability of liquid transmission.

[0009] Furthermore, a sealing groove is provided on the inner wall of the threaded sleeve, and a sealing ring is fixed to the inner wall of the sealing groove.

[0010] By adopting this technical solution, the sealing performance of the threaded sleeve is enhanced, preventing liquid leakage and ensuring the safety and reliability of the filling process.

[0011] Furthermore, a plurality of water inlet holes are provided on the outer side of the adsorption cylinder.

[0012] By adopting this technical solution, the way of liquid entering the adsorption cylinder is optimized, improving the adsorption efficiency and liquid treatment speed.

[0013] Furthermore, the adsorption layer includes a molecular sieve outer layer and a silica gel inner layer filled inside the molecular sieve outer layer.

[0014] By adopting this technical solution, the layered adsorption material design provides higher adsorption efficiency and selectivity, which may be used for the adsorption of specific components or the purification of liquids.

[0015] Furthermore, the filling mechanism includes a filling elbow pipe, a water storage box, a filling pipe, a shunt pipe and a plurality of filling heads. The filling elbow pipe is communicated with the top end of the water outlet pipe. The water storage box is communicated with the end of the filling elbow pipe far away from the water outlet pipe. One end of the filling pipe is communicated with the inner bottom wall of the water storage box, and the other end of the filling pipe is communicated with the shunt pipe. The plurality of filling heads are uniformly communicated with the lower surface of the shunt pipe, and control valves are fixed to the outer sides of the plurality of filling heads.

[0016] By adopting this technical solution, the complex design of the filling mechanism allows precise control of liquid distribution and filling, improving the filling accuracy and efficiency.

[0017] Furthermore, the plurality of filling heads are uniformly distributed along the length direction of the shunt pipe.

[0018] By adopting this technical solution, the evenly distributed filling heads can perform filling simultaneously, improving production efficiency and the consistency of filling.

[0019] Furthermore, the inner wall of the filling elbow is filled with an adsorption extension layer, and the bottom of the adsorption extension layer is in contact with the top of the adsorption layer.

[0020] By adopting this technical solution, the adsorption extension layer may be used to further adsorb specific components in the liquid, improving the purity or quality of the liquid.

[0021] Furthermore, measurement sensors are fixed to the inner walls of several of the filling heads.

[0022] By adopting this technical solution, the filling volume is monitored in real time to ensure filling accuracy, reducing errors and waste.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] 1. This physical adsorption energy-saving filling device uses the physical adsorption principle for filling, effectively reducing energy consumption. By setting sensors to monitor the filling volume in real time and feedback to the control system for adjustment, the filling accuracy is improved. By having multiple filling heads work in parallel and optimizing the structure and materials of the adsorption device, the production efficiency and filling accuracy are further improved. Therefore, this technical solution shows significant superiority in terms of energy saving, accuracy, and efficiency.

[0025] 2. This physical adsorption energy-saving filling device, through the combined use of the filling mechanism, measurement sensors, and control system, ensures precise control of the filling volume. The design of the water storage box provides temporary storage of the liquid, ensuring the stability of liquid flow during filling. The shunt pipe evenly distributes the liquid to multiple filling heads, achieving multi-channel simultaneous filling and improving production efficiency. The filling heads can be evenly distributed along the shunt pipe according to needs, adapting to different filling requirements. The control system automatically adjusts the control valve, reducing manual intervention and improving the convenience and reliability of operation. Through sensor monitoring and precise control of the control valve, overflow during the filling process is effectively prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of this application;

[0027] Figure 2 It is a schematic diagram of the adsorption mechanism of this application;

[0028] Figure 3 It is this application Figure 2 The enlarged schematic diagram of the structure at A in;

[0029] Figure 4 It is a schematic diagram of the filling mechanism of this application;

[0030] Figure 5 This is a partial schematic diagram of the filling mechanism of the present application.

[0031] In the figure: 1. Liquid storage tank; 2. Adsorption mechanism; 21. Relay pipe; 22. Threaded end pipe; 23. Threaded sleeve; 24. Water collecting pipe; 25. Adsorption cylinder; 26. Water outlet pipe; 27. Adsorption layer; 28. Water inlet hole; 3. Filling mechanism; 31. Filling elbow; 32. Water storage box; 33. Filling pipe; 34. Diverging pipe; 35. Filling head; 36. Control valve. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0033] Please refer to Figure 1 , a physical adsorption energy-saving filling device in this embodiment includes a liquid storage tank 1. An adsorption mechanism 2 is provided on the upper surface of the liquid storage tank 1, and a filling mechanism 3 is provided at the top of the adsorption mechanism 2.

[0034] Please refer to Figures 2 to 3 , for physically energy-saving adsorption use in liquid filling, the adsorption mechanism 2 in this embodiment includes a relay pipe 21, two threaded end pipes 22, two threaded sleeves 23, a water collecting pipe 24, an adsorption cylinder 25 and a water outlet pipe 26. A filling port is opened on the upper surface of the liquid storage tank 1, and the relay pipe 21 is inserted into the interior of the filling port. According to the height of the liquid storage tank 1 and usage requirements, relay pipes 21 of different lengths can be selected to adapt to liquid storage tanks 1 of different depths. The two threaded end pipes 22 are respectively fixed to the upper and lower ends of the relay pipe 21. The two threaded sleeves 23 are respectively threadedly connected to the outer sides of the two threaded end pipes 22. The water collecting pipe 24 communicates with the lower threaded sleeve 23. The adsorption cylinder 25 communicates with the bottom end of the water collecting pipe 24. The adsorption cylinder 25 is placed in the liquid storage tank 1 so that it is immersed in the liquid. The water outlet pipe 26 communicates with the top end of the upper threaded sleeve 23. The interiors of the relay pipe 21, the water collecting pipe 24, the adsorption cylinder 25 and the water outlet pipe 26 are all filled with an adsorption layer 27. The adsorbed liquid communicates through the bottom of the adsorption cylinder 25 with the water collecting pipe 24 and then flows to the relay pipe 21.

[0035] In this embodiment, a sealing groove is provided on the inner wall of the threaded sleeve 23, and a sealing ring is fixed on the inner wall of the sealing groove. A plurality of water inlet holes 28 are provided on the outer side of the adsorption cylinder 25. By using the water inlet holes 28 provided on the outer side of the adsorption cylinder 25, the liquid is introduced into the interior of the adsorption cylinder 25. The adsorption layer 27 includes a molecular sieve outer layer and a silica gel inner layer filled inside the molecular sieve outer layer. After the liquid enters the adsorption cylinder 25, it comes into contact with the adsorption layer 27 filled inside. The adsorption layer 27 has high adsorption characteristics and begins to adsorb the liquid. The adsorption layer 27 is composed of a molecular sieve outer layer and a silica gel inner layer, and can efficiently adsorb the liquid. The liquid rises through the relay pipe 21 and the water outlet pipe 26 and finally flows into the filling mechanism 3, preparing for filling. The filling mechanism 3 receives the liquid from the adsorption mechanism 2 and prepares for precise filling.

[0036] Please refer to Figures 4 to 5 , for improving the filling efficiency of the liquid, the filling mechanism 3 in this embodiment includes a filling elbow 31, a water storage box 32, a filling pipe 33, a shunt pipe 34 and a plurality of filling heads 35. The filling elbow 31 is communicated with the top end of the water outlet pipe 26. The adsorption mechanism 2 transports the liquid through the water outlet pipe 26 to the filling mechanism 3. The liquid first flows into the filling elbow 31 and then enters the water storage box 32. The water storage box 32 is communicated with the end of the filling elbow 31 far away from the water outlet pipe 26. The water storage box 32 serves to temporarily store the liquid and ensure the stability of the liquid flow during filling. One end of the filling pipe 33 is communicated with the inner bottom wall of the water storage box 32, and the other end of the filling pipe 33 is communicated with the shunt pipe 34. A plurality of filling heads 35 are uniformly communicated with the lower surface of the shunt pipe 34. The liquid in the water storage box 32 flows through the filling pipe 33 to the shunt pipe 34, preparing for distribution. The shunt pipe 34 evenly distributes the liquid from the filling pipe 33 to each filling head 35, and control valves 36 are fixed on the outer sides of the plurality of filling heads 35.

[0037] In this embodiment, the plurality of filling heads 35 are respectively arranged uniformly along the length direction of the shunt pipe 34. The filling heads 35 control the flow direction of the liquid to the target container through the control valves 36. The inner wall of the filling elbow 31 is filled with an adsorption extension layer, and the bottom of the adsorption extension layer is attached to the top of the adsorption layer 27. Measuring sensors are fixed on the inner walls of the plurality of filling heads 35. The measuring sensors on the inner walls of the filling heads 35 monitor the filling amount of the liquid in real time to ensure the filling accuracy. According to the feedback of the measuring sensors, the control system adjusts the opening and closing of the control valves 36 to control the outflow amount and speed of the liquid. When the preset filling amount is reached or the filling heads 35 complete the filling task, the control system closes the corresponding control valves 36 to stop the liquid from flowing out.

[0038] The working principle of the above embodiment is:

[0039] (1)When physically energy-saving adsorption is used for liquid filling, the adsorption cylinder 25 is placed into the liquid storage tank 1 and immersed in the liquid. By means of the water inlet holes 28 opened on the outer side of the adsorption cylinder 25, the liquid is introduced into the interior of the adsorption cylinder 25. After the liquid enters the adsorption cylinder 25, it comes into contact with the adsorption layer 27 filled inside. The adsorption layer 27 has high adsorption characteristics and starts to adsorb the liquid. The adsorption layer 27 is composed of a molecular sieve outer layer and a silica gel inner layer, and can efficiently adsorb the liquid. The adsorbed liquid is communicated with the water collecting pipe 24 through the bottom of the adsorption cylinder 25 and then flows to the relay pipe 21. According to the height of the liquid storage tank 1 and the usage requirements, relay pipes 21 of different lengths can be selected to adapt to liquid storage tanks 1 of different depths. The liquid rises through the relay pipe 21 and the water outlet pipe 26 and finally flows into the filling mechanism 3, preparing for filling. The filling mechanism 3 receives the liquid from the adsorption mechanism 2 and prepares for precise filling.

[0040] (2)When used to improve the filling efficiency of the liquid, the adsorption mechanism 2 transports the liquid to the filling mechanism 3 through the water outlet pipe 26. The liquid first flows into the filling elbow 31 and then enters the water storage box 32. The water storage box 32 plays a role in temporarily storing the liquid to ensure the stability of the liquid flow during filling. The liquid in the water storage box 32 flows through the filling pipe 33 to the flow distribution pipe 34, preparing for distribution. The flow distribution pipe 34 evenly distributes the liquid from the filling pipe 33 to each filling head 35. The filling head 35 controls the liquid flow direction to the target container through the control valve 36. The measurement sensor on the inner wall of the filling head 35 real-time monitors the filling volume of the liquid to ensure filling accuracy. According to the feedback of the measurement sensor, the control system adjusts the opening and closing of the control valve 36 to control the outflow volume and speed of the liquid. When the preset filling volume is reached or the filling head 35 completes the filling task, the control system closes the corresponding control valve 36 to stop the liquid outflow.

Claims

1. A physical adsorption energy-saving filling device, comprising a liquid storage tank (1), characterized in that: The upper surface of the liquid storage tank (1) is provided with an adsorption mechanism (2), and a filling mechanism (3) is provided at the top of the adsorption mechanism (2). The adsorption mechanism (2) includes a relay pipe (21), two threaded end pipes (22), two threaded sleeves (23), a water collecting pipe (24), an adsorption cylinder (25) and a water outlet pipe (26). A filling port is formed in the upper surface of the liquid storage tank (1), and the relay pipe (21) is inserted into the filling port. The two threaded end pipes (22) are respectively fixed to the upper and lower ends of the relay pipe (21). The two threaded sleeves (23) are respectively threadedly connected to the outer sides of the two threaded end pipes (22). The water collecting pipe (24) is communicated with the lower threaded sleeve (23). The adsorption cylinder (25) is communicated with the bottom end of the water collecting pipe (24). The water outlet pipe (26) is communicated with the top end of the upper threaded sleeve (23). The interiors of the relay pipe (21), the water collecting pipe (24), the adsorption cylinder (25) and the water outlet pipe (26) are all filled with an adsorption layer (27).

2. The physical adsorption energy-saving filling device according to claim 1, characterized in that: A sealing groove is formed in the inner wall of the threaded sleeve (23), and a sealing ring is fixed to the inner wall of the sealing groove.

3. The physical adsorption energy-saving filling device according to claim 1, characterized in that: A plurality of water inlet holes (28) are formed in the outer side of the adsorption cylinder (25).

4. The physical adsorption energy-saving filling device according to claim 1, wherein: The adsorption layer (27) includes a molecular sieve outer layer and a silica gel inner layer filled inside the molecular sieve outer layer.

5. The physical adsorption energy-saving filling device according to claim 1, characterized in that: The filling mechanism (3) includes a filling elbow pipe (31), a water storage box (32), a filling pipe (33), a shunt pipe (34) and a plurality of filling heads (35). The filling elbow pipe (31) is communicated with the top end of the water outlet pipe (26). The water storage box (32) is communicated with one end of the filling elbow pipe (31) away from the water outlet pipe (26). One end of the filling pipe (33) is communicated with the inner bottom wall of the water storage box (32), and the other end of the filling pipe (33) is communicated with the shunt pipe (34). The plurality of filling heads (35) are uniformly communicated with the lower surface of the shunt pipe (34), and control valves (36) are fixed to the outer sides of the plurality of filling heads (35).

6. The physical adsorption energy-saving filling device according to claim 5, wherein: The plurality of filling heads (35) are respectively arranged at equal intervals along the length direction of the shunt pipe (34).

7. The physical adsorption energy-saving filling device according to claim 5, characterized in that: The inner wall of the filling elbow pipe (31) is filled with an adsorption extension layer, and the bottom of the adsorption extension layer is attached to the top of the adsorption layer (27).

8. The physical adsorption energy-saving filling device according to claim 5, characterized in that: Measurement sensors are fixed to the inner walls of the plurality of filling heads (35).

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