CN113683036A

CN113683036A - Double-chamber bottle filling distributor and filling equipment

Info

Publication number: CN113683036A
Application number: CN202110951524.9A
Authority: CN
Inventors: 郑建民
Original assignee: Jiangxi Niuniu Milk Industry Co ltd
Current assignee: Jiangxi Niuniu Milk Industry Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2021-11-23
Anticipated expiration: 2041-08-19
Also published as: CN113683036B

Abstract

The invention discloses a double-cavity bottle filling distributor and filling equipment. Wherein the dual chamber bottle filling dispenser comprises a housing; the inner shaft is rotatably arranged in the shell, two material channels are formed in the inner shaft from the upper end to the lower end of the inner shaft along the axial direction of the inner shaft, side holes are formed in the lower ends of the two material channels respectively, and through holes are formed in the outer surface of the shell corresponding to the positions of the side holes; each external joint is inserted into one through hole; each feeding pipe is detachably connected with one external connector; the backflow joint is arranged below the external joint and communicated with the inside of the shell; the return pipe is connected to the return joint. The technical scheme of the invention aims to provide two material channels on the inner shaft for respectively conveying two different materials, and two distributors are arranged for simultaneous filling so as to solve the problem of large liquid level difference in two cavities.

Description

Double-chamber bottle filling distributor and filling equipment

Technical Field

The invention relates to the technical field of beverage filling, in particular to a double-cavity bottle filling distributor.

Background

With the development of society and the improvement of living standard of people, people pay more and more attention to the problem of food safety, and more filling lines adopt aseptic filling. In the aseptic filling equipment, the distributor is used for distributing various materials to various filling valve heads after the materials are introduced from a feeding main pipe of the filling equipment. At present, most of beverage bottles in the market are beverage bottles with single taste, and with the improvement of the consumption concept of people, beverage bottles with two tastes or beverage bottles with two colors have been developed in the market in recent years so as to meet the market demand.

The invention relates to a double-cavity bottle for containing two flavors, wherein two cavities are filled simultaneously, because the resistance or thrust at two sides are different during filling, the filling speeds at two sides may be different, so that liquid level difference exists in the two cavities, if the same backflow pipe liquid pumping mode is adopted, the liquid levels at two sides are difficult to balance, and the filling efficiency is low.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

Disclosure of Invention

The invention mainly aims to provide a double-cavity bottle filling distributor and filling equipment, aiming at solving the problem that the liquid level difference in two cavities is large by arranging two material channels on an inner shaft to respectively convey two different materials and arranging two distributors to simultaneously carry out filling.

To achieve the above object, the present invention provides a dual chamber bottle filling dispenser comprising:

a housing;

the inner shaft is rotatably arranged inside the shell, two material channels are formed in the inner shaft from the upper end to the lower end of the inner shaft along the axial direction of the inner shaft, side holes are formed in the lower ends of the two material channels respectively, the side holes penetrate through the outer portion of the inner shaft, the two side holes are distributed along the axial direction of the inner shaft, through holes are formed in the position, corresponding to the side holes, of the outer surface of the shell, and each through hole is communicated with one side hole;

each external joint is inserted into one through hole and is fixedly connected with the through hole, and each external joint is communicated with one through hole;

each feeding pipe is detachably connected with one external joint and is communicated with the material channel;

the backflow joint is arranged below the external joint and communicated with the inside of the shell;

the return pipe is connected to the return joint, and the liquid output by the return pipe is positioned between the shell and the inner shaft;

the base, the mounting groove has been seted up to the base upper end, the bottom of casing is inserted and is located in the mounting groove.

Optionally, a bearing is installed between the inner shaft and the housing, the bearing is sleeved at the lower end of the housing, and the bearing is in clearance fit with the inner shaft.

Optionally, the end face of the upper end of the inner shaft is a waist-shaped face, the two material channels are oppositely arranged, and the volumes of the two material channels are equal.

Optionally, the joints of the external joints and the shell are provided with elastic sealing rings.

Optionally, a sealing gasket is arranged at the joint of the backflow joint and the shell.

Optionally, the cross section of the sealing gasket is in a Y-shaped structure.

Optionally, the casing is further provided with a discharge hole, the discharge hole is located below the backflow joint, and the discharge hole is communicated with the inside of the casing.

Optionally, the housing is removably connected to the base.

Optionally, the housing is of cylindrical configuration and is made of a ferrous material.

Optionally, the base includes a first portion and a second portion connected to each other, the first portion is a hollow cylindrical structure, the mounting groove is disposed in the first portion, the second portion is connected to a lower end of the first portion, and the second portion protrudes from the first portion.

The invention also provides double-cavity bottle filling equipment which comprises the double-cavity bottle filling distributor, wherein at least two distributors are arranged, are oppositely arranged and respectively distribute two same liquids.

Optionally, still include a plurality of liquid storage jars and canning valve, each liquid storage jar with one the conveying pipe passes through the setting of filling valve intercommunication, and one two of distributor the different materials of conveying pipe, liquid is followed the liquid storage jar output and through the filling valve is irritated the distributor, by the distributor passes through the conveying pipe is carried to in the two-chamber bottle container.

Optionally, the dual-chamber bottle filling apparatus further comprises two high-position tanks and a filling control valve, the filling control valve controls a pipeline communicated between the liquid storage tank and the filling valve, the two high-position tanks are respectively filled with two different liquids, one high-position tank is communicated with one liquid storage tank through a hose, and the other high-position tank and the one liquid storage tank are filled with the same liquid.

Optionally, a flow meter and a flow control valve are respectively arranged on the two feeding pipes, and the flow meter and the flow control valve are respectively electrically connected with the filling control valve so as to control the feeding amount of the two feeding pipes.

The double-cavity bottle filling distributor comprises a shell, an inner shaft, a feeding pipe, a return pipe and the like, wherein the inner shaft is rotatably arranged in the shell, two material channels are arranged on the inner shaft from the upper end to the lower end along the axial direction of the inner shaft, and the lower end of each material channel is communicated with the outer part of the inner shaft and is provided with a side hole for feeding and discharging materials; a through hole is formed in the position, corresponding to the side hole of each inner shaft, of the shell, sealing elements are arranged on two sides of the shell and the inner shafts, and the sealing elements are arranged on the inner sides of the through holes, so that the inner shafts and the shell are tightly combined to form an independent sealed annular cavity, and the sealing performance of the annular cavity is guaranteed when the shell is static and the inner shafts rotate; each through hole of the shell is connected with an external joint for guiding the flow of the material entering or discharging so that the material enters the side hole of the inner shaft or is discharged from the through hole of the shell; the external joint is used for connecting the through hole of the shell with the material pipeline; an external joint is correspondingly connected with a sealed cavity and a material channel to form an independent material inlet and outlet channel; therefore, the inner shaft rotates and the shell is static, so that the accuracy and the sealing performance of feeding/discharging can be ensured, and the safe and reliable feeding/discharging of materials from the outside of the static filling equipment to the inside of the rotating filling equipment is ensured. Meanwhile, the filling equipment is provided with at least two distributors, each distributor is provided with two feeding pipes, and the two feeding pipes are used for respectively conveying different materials, namely, the two cavities corresponding to the double cavities.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic diagram of the construction of one embodiment of the dual chamber bottle filling dispenser of the present invention;

fig. 2 is another view of fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Dispenser	51	Sealing gasket
10	Shell body	60	Return pipe
				20	Inner shaft	70	Base seat
30	External connector	71	The first part
				31	Sealing ring	72	The second part
40	Feeding pipe	80	Discharge hole
				50	Reflux joint

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present invention provides a dual chamber bottle filling dispenser 100.

As shown in fig. 1 and 2, in the embodiment of the present invention, the dual-chamber bottle filling dispenser 100 includes:

a housing 10;

the inner shaft 20 is rotatably arranged inside the shell 10, the inner shaft 20 is provided with two material channels from the upper end to the lower end along the axial direction of the inner shaft, the lower ends of the two material channels are respectively provided with a side hole, the side holes penetrate through the outer part of the inner shaft 20, the two side holes are distributed along the axial direction of the inner shaft 20, the outer surface of the shell 10 is provided with a through hole at a position corresponding to the side holes, and each through hole is mutually penetrated through with one side hole;

each external joint 30 is inserted into one through hole and fixedly connected with the through hole, and each external joint 30 is communicated with one through hole;

two feeding pipes 40, each feeding pipe 40 is detachably connected to one external connector 30 and is communicated with the material channel;

a return joint 50, wherein the return joint 50 is arranged below the external joint 30, and the return joint 50 is communicated with the inside of the shell 10;

a return pipe 60, wherein the return pipe 60 is connected to the return joint 50, and the liquid output by the return pipe 60 is located between the housing 10 and the inner shaft 20;

the base 70, the upper end of the base 70 is provided with an installation groove, and the bottom of the shell 10 is inserted into the installation groove.

The double-cavity bottle filling distributor comprises a feeding pipe 40 for feeding liquid, a return pipe 60 for pumping return liquid and an inner shaft 20 for providing rotary power, wherein the inner shaft 20 and a shell 10 are cylindrical structures, a liquid outlet is formed at the lower end of the discharging pipe, a filling part is positioned below the liquid outlet, a vacuum pipe is wrapped in the discharging pipe, the outer diameter of the inner shaft 20 is smaller than the inner diameter of the shell 10, the inner shaft 20 is sleeved on the outer surface of the shell 10, a gap exists between the inner shaft 20 and the shell 10, and liquid enters the distributor from the gap between the shell 10 and the inner shaft 20 through the discharging pipe and then is distributed into two cavities of a double-cavity bottle by the distributor. It can be understood that there are two feeding pipes 40, two feeding pipes 40 respectively convey two different liquids, and certainly, it can be determined according to the need, and also can convey the same liquid, two feeding pipes 40 are provided, so as to realize separate feeding of two cavities, it should be noted that, in order to ensure the stability of the liquid level difference of two cavities, the conveying speed and the liquid feeding amount of two feeding pipes 40 should be kept consistent, two feeding pipes 40 are respectively communicated with the housing 10 through two external connectors 30, the inner shaft 20 rotates to drive the housing 10 to rotate, so as to drive the whole distributor to rotate, the return pipe 60 is provided below the feeding pipes 40, and is connected with the housing 10 through the return connector 50, when the liquid in the cavity is over-filled, the control valve of the return pipe 60 is started, so that the redundant liquid can be pumped out, that is the return pipe 60 is used to help the liquid level at both sides to reach balance, in order to improve the filling efficiency, two return pipes 60 can be arranged, that is, the two return pipes 60 are both arranged below the feeding pipe 40, and the two return pipes 60 are arranged oppositely to control the liquid level in the two cavities respectively. The base 70 has a ring structure, and the upper end of the base 70 is provided with a mounting groove, and the lower end of the housing 10 is inserted into the mounting groove to increase the stability of the housing 10 during rotation. According to the design scheme of the invention, the aims of improving the filling efficiency and reducing the production cost can be achieved.

It should be noted that, the inner shaft 20 is driven to rotate by the driving motor, the feeding pipes 40 and the return pipe 60 respectively control the material conveying through the control valve, the control valve is started, the feeding pipes 40 start to feed liquid, the two feeding pipes 40 respectively convey liquid to two cavities of a double-cavity bottle, understandably, the two feeding pipes 40 are respectively communicated with two material pipelines, the two material pipelines respectively convey different liquids, that is, the material (liquid) has the feeding pipe 40 to convey to the two material pipelines of the distributor, the lower end of the distributor 100 (the shell 10) is correspondingly provided with the double-cavity bottle, the two material channels respectively correspond to the two cavities of the double-cavity bottle, so as to simultaneously inject liquid into the two cavities of the double-cavity bottle, thereby greatly improving the filling efficiency of the double-cavity bottle, and achieving the purpose of controlling the liquid level difference of the two cavities.

The double-cavity bottle filling distributor comprises a shell 10, an inner shaft 20, a feeding pipe 40, a return pipe 60 and the like, wherein the inner shaft 20 is rotatably arranged inside the shell 10, the inner shaft 20 is provided with two material channels from the upper end to the lower end along the axial direction of the inner shaft, and the lower end of each material channel is communicated with the outside of the inner shaft 20 and is provided with a side hole for feeding and discharging materials; a through hole is formed in the position, corresponding to the side hole of each inner shaft 20, of the shell 10, sealing elements are arranged on two sides of the shell 10 and the inner shafts 20, and the sealing elements are arranged on the inner sides of the through holes, so that the inner shafts 20 and the shell 10 are tightly combined to form an independent sealed annular cavity, and the sealing performance of the annular cavity is guaranteed when the shell 10 is static and the inner shafts 20 rotate; each through hole of the shell 10 is connected with an external joint 30, which guides the entering or discharging materials, so that the materials enter the side hole of the inner shaft 20 or are discharged from the through hole of the shell 10; the external connector 30 is for connecting the through hole of the housing 10 with the material pipe; an external joint 30 is correspondingly connected with a sealed cavity and a material channel to form an independent material inlet and outlet channel; the inner shaft 20 is thus rotated while the housing 10 is stationary, which ensures the accuracy and tightness of the inlet/outlet and a safe and reliable supply/discharge of material from outside the stationary filling device to inside the rotating filling device. Meanwhile, the filling equipment is provided with at least two distributors, each distributor is provided with two feeding pipes 40, and the two feeding pipes 40 respectively convey different materials, namely, two cavities corresponding to the double cavities.

In this embodiment, a bearing is installed between the inner shaft 20 and the housing 10, the bearing is sleeved at the lower end of the housing 10, and the bearing is in clearance fit with the inner shaft 20.

All be provided with the bearing along casing 10's circumference in the casing 10 down, interior axle 20 and bearing clearance fit, and still be equipped with the sealing member between bearing and the casing 10, the guide ring is established to the both ends cover about casing 10 to current mode, in this embodiment, compare with the guide ring, the rigidity of bearing is better, and the bearing is littleer with interior axle 20's fit clearance, the concentricity of axle 20 and casing 10 in improving better, the wearing and tearing of sealing member and bearing have been reduced, the vibrations that produce when reducing the filling distributor operation, the life of sealing member and bearing has been improved. Specifically, the bearing is a small clearance press fit between the outer ring and the housing 10, the inner ring of the bearing is a clearance fit with the inner shaft 20 as a base hole, and oil grooves are formed at the upper end/lower end of the bearing for lubricating with grease. If the fit clearance between the inner shaft 20 and the bearing is too large, a large impact load exists, and the service life of the shaft and the shell 10 is seriously influenced; the fit clearance between the inner shaft 20 and the bearing is too small, which is not beneficial to processing and assembling, so the clearance between the inner shaft 20 and the bearing should be as small as possible on the basis of saving processing cost and facilitating assembling as much as possible. That is, the diameter of the inner shaft 20 matched with the sealing element is equal to the outer diameter of the inner shaft 20, and the magnitude of the axial force generated by the material supply pressure is also equal, so that no other axial force exists except gravity, the stress is smaller, the service life of the bearing is longer, the design does not use a guide ring, the rotating friction force is greatly reduced, the running power consumption of the filling distributor is reduced, and the matching gap between the inner shaft 20 and the shell 10 is reduced as much as possible, because the rotating speed of the filling distributor is lower, transition matching is not needed as high-rotating-speed equipment, the gap matching is beneficial to assembly and bearing replacement, and the concentricity of the inner shaft and the bearing is ensured.

In this embodiment, the upper end surface of the inner shaft 20 is a waist-shaped surface, the two material channels are oppositely disposed, and the volumes of the two material channels are equal.

The waist-shaped structure can make the flow cross-sectional areas of the two material channels larger, increase the flow of the feeding liquid and ensure that the flowing evacuation is more rapid and smooth. The volume of two material passageways equals in order to ensure that when annotating liquid for two cavitys, the notes liquid volume of two cavitys equals, and two liquid levels reach the balance as far as possible, so design simultaneously, can reduce material passageway's processing cost.

In this embodiment, the joints between the external joints 30 and the housing 10 are provided with elastic sealing rings 31.

It can be understood that the sealing ring 31 is made of an elastic material, and the sealing ring 31 is disposed at the joint of the external joint 30 and the housing 10, so that the airtightness between the feeding pipe 40 and the housing 10 can be increased, the accuracy in liquid delivery can be enhanced, and the quality of the material can be ensured.

In this embodiment, a sealing gasket 51 is disposed at a connection position of the backflow joint 50 and the housing 10; the cross section of the sealing gasket 51 is in a Y-shaped structure.

Realize the isolation of material passageway and backward flow passageway through this sealed pad 51, can play reliable and good sealed effect, prevent that the liquid in the backward flow passageway from getting into the pay-off passageway, and produce the pollution to the material, set sealed pad 51 to Y shape structure, the surface that Y shape sealed pad 51 and backflow pipe 60 and backflow connector 50 on the casing 10 contacted is the even surface, can prevent the long-pending of remaining liquid and stay, more sanitary.

In this embodiment, the casing 10 further has a discharge hole 80, the discharge hole 80 is located below the backflow connector 50, and the discharge hole 80 communicates with the inside of the casing 10.

The drain holes 80 prevent leakage fluid from the product, water, etc. passages from flowing into the bearing and preventing the bearing from being corroded. The shell 10 is also provided with a round hole for discharging liquid, the size of the round hole is larger than that of the through hole, and the structure ensures that no liquid is left in the filling distributor when the filling distributor needs to be emptied due to CIP/SIP, production stoppage, product replacement and the like, the height of the filling distributor can be reduced, and the space occupied by the filling distributor in filling equipment is reduced. The external joint 30 (feed liquid joint), the backflow joint 50 and the shell 10 are all connected by adopting the design of flange pressing sealing pieces, and the external joint 30 and an external material pipeline are welded by adopting double-sided forming which meets the technical requirement of aseptic welding, so that the overall sanitation is good, the assembly and disassembly are convenient, and the processing is simple. And the joints of the external joints 30 and the shell 10 are all provided with sealing elements, so that the internal space of the shell 101 is fully isolated from the outside, and good sealing performance is ensured.

In this embodiment, the housing 10 is detachably connected to the base 70; the housing 10 has a cylindrical structure, and the housing 10 is made of a steel material.

Illustratively, the housing 10 is rotatably connected to the inner wall of the mounting groove of the base 70, i.e., the base 70 performs a rotational movement around the central axis of the inner shaft 20. Specifically, the base 70 may be detachably connected to the housing 10 by bolts, and the base 70 may be connected to the housing 10 by a snap or other means. The housing 10 and the base 70 are detachably connected to each other, so that the service life of the dispenser can be prolonged and the production cost can be saved, i.e., when one of the housing 10 or the base 70 is damaged, the housing can be independently detached for maintenance or replacement without being integrally replaced. The housing 10 is formed in a cylindrical structure to facilitate processing and save installation space, and the steel material is adopted because the steel has the characteristics of high strength, good plasticity and toughness, impact resistance, reliable performance, easy processing into plates, sections and wires, good welding and riveting performance, high heat resistance and the like. The filling distributor needs to be injected and vacuumized, so that certain requirements are met for processing the filling distributor, and the liquid has certain heat during filling, so that the material for manufacturing the filling distributor by using the steel action is high in practicability and low in cost.

In this embodiment, the base 70 includes a first portion 71 and a second portion 72 connected to each other, the first portion 71 is a hollow cylindrical structure, the mounting groove is disposed on the first portion 71, the second portion 72 is connected to a lower end of the first portion 71, and the second portion 72 protrudes from the first portion 71.

Specifically, the first portion 71 is provided with a mounting groove, the housing 10 is mounted in the mounting groove, the second portion 72 is connected to the lower end of the first portion 71, and the second portion 72 protrudes from the first portion 71, it can be understood that the outer diameter of the second portion 72 is larger than that of the first portion 71, and the second portion 72 is fixedly connected with the first portion 71, which may be welded or integrally formed, so as to ensure the stability of the base 70 and the housing 10.

The invention provides double-cavity bottle filling equipment which comprises at least two double-cavity bottle filling distributors, wherein the two distributors are oppositely arranged and respectively distribute two same liquids.

The existing filling technology is that a material cylinder corresponds to a distributor, the distributor is flexibly connected with a feeding pipe 40, liquid in the material cylinder enters the distributor through a discharging pipe, and then the distributor distributes the liquid into beverage bottles to realize discharging. The invention relates to a double-cavity bottle, which is used for reducing liquid level difference on two sides of the double-cavity bottle as much as possible, and is provided with 2 distributors, one distributor is connected with two feeding pipes 40, namely the two distributors are provided with four feeding pipes 40, every two of the four feeding pipes 40 correspondingly convey one liquid, for example, feeding pipes 40 No. 1, 2, 3 and 3, No. 1 and No. 2 are respectively one feeding pipe 40 of the two distributors and convey the same liquid, and feeding pipes No. 3 and No. 4 are respectively the other feeding pipe 40 of the two distributors and are filled with the same liquid, so that the two feeding pipes 40 simultaneously convey the liquid corresponding to one cavity, the conveying efficiency of materials is improved, and the function of controlling the liquid level difference in the two cavities can be achieved by controlling the conveying speed of the two feeding pipes 40.

Optionally, the double-cavity bottle container further comprises a plurality of liquid storage tanks and filling valves, each liquid storage tank is communicated with one feeding pipe 40 through the filling valve, one feeding pipe 40 of the distributor conveys different materials, liquid is output from the liquid storage tanks and is filled into the distributor through the filling valve, and the distributor conveys the liquid into the double-cavity bottle container through the feeding pipes 40

The liquid storage tank is used for providing liquid for the filling distributor, and the liquid storage tank is communicated with the distributor through the two feeding pipes 40, and the distributor of the invention needs to distribute two materials simultaneously, so that the two feeding pipes 40 are correspondingly arranged, and the two feeding pipes 40 are respectively connected with the external joint 30. Specifically, because two kinds of liquid are injected into the double-cavity bottle, the liquid storage tanks can be arranged to be multiple, the liquid storage tanks can store different liquids respectively, of course, one liquid storage tank can be arranged to store multiple kinds of liquid, and the specific arrangement of the liquid storage tank can be set according to actual needs.

Optionally, the dual-chamber bottle filling device further comprises two high-position tanks and a filling control valve, the filling control valve controls a pipeline communicated between the liquid storage tank and the filling valve, the two high-position tanks are respectively filled with two different liquids, one high-position tank is communicated with the one liquid storage tank through a hose, and the other high-position tank and the one liquid storage tank are filled with the same liquid

Meanwhile, the double-cavity bottle filling equipment further comprises a filling control valve which is connected with the two feeding pipes 40. Specifically, upon activation of the fill control valve, fluid is delivered under power from the reservoir through the feed tube 40 to the fill dispenser, which dispenses the material into the dual chamber bottle. The two high-level tanks are respectively connected with one of the two distributors, and the two high-level tanks do not need to rotate and are arranged at the running positions of the distributors. The two high-level tanks are respectively filled with two different liquids, and the connected distributors respectively distribute the different liquids to ensure that the liquid is supplied to the distributors, so that the blanking is not interrupted, namely, the blanking stability is improved.

Optionally, a flow meter and a flow control valve are respectively arranged on the two feeding pipes 40, and the flow meter and the flow control valve are respectively electrically connected with the filling control valve to control the feeding amount of the two feeding pipes 40

The two feeding pipes 40 are respectively provided with a flow meter and a flow control valve which are respectively used for measuring the liquid conveying amount and controlling the liquid conveying. By the design, the effect of automatically controlling liquid conveying can be achieved, full-automatic filling of filling equipment is realized, and labor cost is saved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A dual chamber bottle filling dispenser, comprising:

a housing;

2. The dual chamber bottle filling dispenser of claim 1 wherein a bearing is mounted between said inner shaft and said housing, said bearing being mounted on a lower end of said housing, said bearing being in a clearance fit with said inner shaft.

3. The dual-chamber bottle filling dispenser of claim 1, wherein said inner shaft has a waist-shaped upper end surface, said two material passages are oppositely disposed, and the volumes of said two material passages are equal.

4. The dual chamber bottle filling dispenser of claim 1 wherein the connection of said external fitting to said housing is provided with a resilient sealing ring.

5. The dual chamber bottle filling dispenser of claim 1 wherein the junction of said return fitting and said housing is provided with a gasket.

6. The dual chamber bottle filling dispenser of claim 5 wherein said gasket is Y-shaped in cross-section.

7. The dual chamber bottle filling dispenser of claim 1 wherein said housing further defines a discharge orifice, said discharge orifice being positioned below said return fitting and said discharge orifice communicating with the interior of said housing.

8. The dual-chamber bottle filling dispenser of claim 1, wherein said housing is removably attached to said base.

9. The dual chamber bottle filling dispenser of claim 1 wherein said housing is of cylindrical configuration and said housing is made of a ferrous material.

10. The dual-chamber bottle filling dispenser of claim 9, wherein said base comprises a first portion and a second portion connected to each other, said first portion being of a hollow cylindrical configuration, and said mounting slot being provided in said first portion, said second portion being connected to a lower end of said first portion, and said second portion protruding from said first portion.

11. A double-chambered bottle filling apparatus comprising the double-chambered bottle filling dispenser of any one of claims 1 to 10, wherein said dispenser is provided in at least two, said two dispensers being disposed opposite to each other and dispensing two same liquids, respectively.

12. The dual chamber bottle filling apparatus of claim 11 further comprising a plurality of fluid reservoirs and filling valves, each fluid reservoir being in communication with one of said feed tubes through said filling valve, and wherein two of said feed tubes of one of said dispensers deliver different materials, fluid being delivered from said fluid reservoirs and being poured into said dispenser through said filling valve, and being delivered by said dispenser through said feed tubes into said dual chamber bottle container.

13. The dual chamber bottle filling apparatus of claim 12, further comprising two high-level tanks and a filling control valve, said filling control valve controlling a pipeline communicating between said fluid reservoir and said filling valve, said two high-level tanks respectively containing two different fluids, one said high-level tank communicating with one said fluid reservoir through a hose, and one said high-level tank and one said fluid reservoir containing the same fluid.

14. The dual chamber bottle filling apparatus of claim 13 wherein said two feed tubes are provided with a flow meter and a flow control valve, respectively, said flow meter and flow control valve being electrically connected to said filling control valve, respectively, for controlling the amount of feed from said two feed tubes.