Barreled water constant-pressure filling device
Technical Field
The utility model belongs to the technical field of the bottled water filling, concretely relates to bottled water constant voltage filling device.
Background
The barreled water is purified water or mineral water which is obtained by adopting tap water or extracting underground water and treating the tap water or the extracted underground water by modern industrial technologies (reverse osmosis, electrodialysis, distillation, resin softening and the like) and is filled into a PVC barrel by a filling production line. Comprises purified water, mineral water and mineral water (prepared by adding mineral into purified water). The existing barreled water production line can carry out flushing, disinfection, filling and capping in a full-automatic way during production.
At present, in order to improve the filling efficiency of barreled water, two barrels are filled synchronously, but the consistency of water pressure during filling is difficult to be maintained, and the stability of the barrels during filling is also difficult, so that the barreled water constant-pressure filling device is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bottled water constant voltage filling device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a constant-pressure barreled water filling device comprises a support plate and a water outlet electromagnetic valve, wherein two vertical plates are symmetrically welded at the bottom end of the support plate, a water storage tank is fixedly connected at the top end of the support plate, two U-shaped water pipes are symmetrically and fixedly connected to the outer side wall of the water storage tank, the other ends of the U-shaped water pipes are arranged at the bottom end of the support plate, a water delivery pipe is fixedly connected at the adjacent port of the two U-shaped water pipes, a water injection pipe is fixedly connected at the bottom end of the water delivery pipe, an electric telescopic rod is fixedly connected at the bottom end of the support plate, sliding grooves are symmetrically formed in one side of the adjacent inner walls of the vertical plates, positioning clamping plates are arranged inside the two sliding grooves, positioning holes are formed in the surfaces of the positioning clamping plates, a distance measuring sensor is, the water storage tank is characterized in that a water inlet pipe is fixedly connected to the left side wall of the water storage tank, a water inlet electromagnetic valve is arranged on the water inlet pipe, a limiting rod is fixedly connected to the top end of the inner wall of the water storage tank, and a liquid level sensor is fixedly connected to the bottom end of the limiting rod.
The device is used for matching the distance measuring sensor with the PLC, so that the electric telescopic rod is conveniently controlled, the downward movement of the positioning clamping plate is realized, the positioning hole is clamped at the top end of the bucket, and the stability of the bucket during filling is improved; the water outlet electromagnetic valves on the U-shaped water pipes on the two sides ensure the synchronous filling of the buckets on the two sides, when the water level in the water storage tank is lower than the liquid level sensor, the water inlet electromagnetic valves are conveniently opened by the PLC controller, the water quantity in the water storage tank is supplemented in real time, and therefore the water pressure in the water storage tank is ensured, and the effect of constant-pressure filling of the buckets is achieved.
Preferably, fixedly connected with PLC controller on the right side wall of water storage box, go out water solenoid valve, electric telescopic handle, range finding sensor, the solenoid valve of intaking and level sensor and all pass through wire and PLC controller electric connection.
Preferably, the water delivery pipe is provided with a water pressure gauge, and the water pressure gauge is arranged between the water injection pipes on the two sides.
This arrangement is used to observe the water pressure in the water pipe in real time.
Preferably, the port of the water injection pipe is perpendicular to the positioning hole.
Preferably, the supporting plate and the vertical plates on the two sides are in Contraband-shaped structures formed by welding.
Preferably, the telescopic end of the electric telescopic rod is fixedly connected with the top end of the positioning clamping plate.
The utility model discloses a technological effect and advantage: the barreled water constant-pressure filling device comprises a water tank,
1. the filling synchronization of the buckets on the two sides is ensured through the water outlet electromagnetic valves on the U-shaped water pipes on the two sides, when the water level in the water storage tank is lower than the liquid level sensor, the water inlet electromagnetic valve is conveniently opened by the PLC controller, the water quantity in the water storage tank is supplemented in real time, and therefore the water pressure in the water storage tank is ensured, and the effect of filling the buckets at constant pressure is achieved;
2. through the cooperation use of range finding sensor and PLC controller, conveniently control electric telescopic handle, realize moving down of location cardboard to with the locating hole card on the top of cask, stability when being used for improving the cask filling.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
FIG. 3 is a sectional view of the structure of the water storage tank of the present invention;
fig. 4 is a schematic view of the positioning clip of the present invention.
In the figure: 1. a support plate; 2. a vertical plate; 3. a water storage tank; 4. a U-shaped water pipe; 5. a water outlet electromagnetic valve; 6. A water delivery pipe; 7. a water pressure gauge; 8. a water injection pipe; 9. an electric telescopic rod; 10. a chute; 11. positioning a clamping plate; 12. positioning holes; 13. a ranging sensor; 14. a conveyor belt; 15. a water bucket; 16. a water inlet pipe; 17. A water inlet electromagnetic valve; 18. a limiting rod; 19. a liquid level sensor; 20. a PLC controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a constant pressure filling device of barreled water as shown in figures 1-4, which comprises a support plate 1 and a water outlet electromagnetic valve 5, wherein two vertical plates 2 are symmetrically welded at the bottom end of the support plate 1, a water storage tank 3 is fixedly connected at the top end of the support plate 1, two U-shaped water pipes 4 are symmetrically and fixedly connected at the outer side wall of the water storage tank 3, the other ends of the U-shaped water pipes 4 are arranged at the bottom end of the support plate 1, a water delivery pipe 6 is fixedly connected at the adjacent port of the two U-shaped water pipes 4, a water injection pipe 8 is fixedly connected at the bottom end of the water delivery pipe 6, an electric telescopic rod 9 is fixedly connected at the bottom end of the support plate 1, sliding grooves 10 are symmetrically arranged at one side of the adjacent inner wall of the vertical plates 2, positioning clamping plates 11 are arranged inside the two sliding grooves 10, positioning holes 12 are arranged on the surfaces, two be provided with conveyer belt 14 between riser 2, be provided with cask 15 on the conveyer belt 14, fixedly connected with oral siphon 16 on the left side wall of water storage box 3, be provided with into water solenoid valve 17 on the oral siphon 16, the inner wall top fixedly connected with gag lever post 18 of water storage box 3, the bottom fixedly connected with level sensor 19 of gag lever post 18.
Specifically, fixedly connected with PLC controller 20 on the right side wall of water storage box 3, go out water solenoid valve 5, electric telescopic handle 9, range sensor 13, water inlet solenoid valve 17 and level sensor 19 and all pass through wire and PLC controller 20 electric connection.
Specifically, the water delivery pipe 6 is provided with a water pressure gauge 7, and the water pressure gauge 7 is arranged between the water injection pipes 8 on the two sides.
Specifically, the port of the water injection pipe 8 and the positioning hole 12 are arranged in a mutually perpendicular manner.
Specifically, the supporting plate 1 and the vertical plates 2 on the two sides are in Contraband-shaped structures formed by welding.
Specifically, the telescopic end of the electric telescopic rod 9 is fixedly connected with the top end of the positioning clamping plate 11.
When the barreled water constant-pressure filling device is used, when a conveying belt 14 conveys a water barrel 15 to a position close to a distance measuring sensor 13, the distance measuring sensor 13 transmits signals to a PLC (programmable logic controller) 20, the PLC 20 controls an electric telescopic rod 9 to realize the downward movement of a positioning clamping plate 11, so that a positioning hole 12 is clamped at the top end of the water barrel 15 to facilitate the filling of the water barrel 15, at the moment, water in a water storage tank 3 is conveyed into a water conveying pipe 6 under the action of a water outlet electromagnetic valve 5 to realize the filling operation of the water barrel 15 by matching with a water injection pipe 8, the water outlet electromagnetic valves 5 are arranged on the U-shaped water pipes 4 at two sides to ensure the synchronization of the filling of the water barrels 15 at two sides, the water outlet electromagnetic valves are used by matching with a liquid level sensor 19 in the water storage tank 3 to detect the water amount in the water storage tank 3 in real time, when the water level in the water storage, the PLC controller 20 opens the water inlet solenoid valve 17 to supplement the water in the water storage tank 3, so as to ensure the water pressure in the water storage tank 3 at all times, thereby achieving the effect of filling the bucket 15 at constant pressure.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.