CN214932518U

CN214932518U - Reflux tank

Info

Publication number: CN214932518U
Application number: CN202120492258.3U
Authority: CN
Inventors: 刘冬华; 樊缔; 霍志峰
Original assignee: Guangzhou Tech Long Packaging Machinery Co Ltd
Current assignee: Guangzhou Tech Long Packaging Machinery Co Ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-30
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a backflow tank, including a jar body and connecting pipe, the lateral wall of the jar body is provided with first joint and second joint respectively, first joint and second joint all with the inside intercommunication of the jar body, first joint and second joint interval distribution, and first joint is located the top that the second connects, the both ends of connecting pipe can be dismantled with first joint and second joint respectively and be connected, the connecting pipe is located the lateral wall between first joint and the second joint and has seted up the input port, the input port is connected with outside back flow. Can dock the back flow of co-altitude not, guarantee that the liquid backward flow is accessible, and the commonality is strong.

Description

Reflux tank

Technical Field

The utility model relates to a filling equipment technical field especially relates to a backflow tank.

Background

The reflux drum is a tank body for temporarily storing liquid in beverage filling, and the reflux drum is usually made into a standardized product based on standardized design by filling equipment manufacturers. However, in practical use, the heights of the return pipes butted with the input ports of the return tanks are different, even have great difference, and because the height of the ground feet of the return tanks is limited, the input ports of the return tanks can be connected with the return pipes in a mode that the elbows bend upwards or downwards to ensure that the input ports are used for conveying.

As shown in fig. 1, when the return pipe is lower than the input port of the return tank 11 ', the elbow 12' connected with the input port bends downwards, and part of residual liquid in the return pipe cannot be discharged into the return tank, so that a sanitary dead angle exists;

as shown in fig. 2, when the return pipe is higher than the input port of the return tank 21 ', the elbow 22 ' connected to the input port is bent upward, and since the air floats upward and the liquid flows downward, the air 23 ' is easily accumulated at the elbow when the liquid enters the return tank, thereby reducing the liquid flow passage, resulting in a slower liquid flow rate into the return tank.

The reflux tank in the prior art has great limitation, in order to ensure that liquid is completely and smoothly input into the interior of the reflux tank, the height of an input port of the reflux tank needs to be specifically designed according to the height of a reflux pipe, but the height of the reflux pipe is changed every time in the design mode of the reflux tank, the input port needs to be newly arranged on the new reflux tank, and the universality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a reflux tank, its back flow that can dock not co-altitude guarantees that the liquid backward flow is accessible, and the commonality is strong.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a backflow tank, including a jar body and connecting pipe, the lateral wall of the jar body is provided with first joint and second respectively and connects, first joint with the second connect all with the inside intercommunication of the jar body, first joint with the second connects interval distribution, just first joint is located the top that the second connects, the both ends of connecting pipe respectively with first joint with the connection can be dismantled to the second, the connecting pipe is located first joint with the input port has been seted up to lateral wall between the second connects, the input port is connected with outside back flow.

As a preferable embodiment of the return tank, the connection pipe is connected to the first joint or the second joint by a clip.

As an optimal technical scheme of the backflow tank, the first joint and the second joint are both arc-shaped pipes, the upper end of the first joint is connected with the tank body, the lower end of the first joint is connected with the connecting pipe, the lower end of the second joint is connected with the tank body, the upper end of the second joint is connected with the connecting pipe, and the connecting pipe is a straight pipe.

As a preferable technical solution of the backflow tank, the first joint is located right above the second joint, and the connection pipe is spaced from and parallel to an outer side wall of the tank body.

As a preferable technical scheme of the reflux tank, the first joint and the second joint are both straight pipes, the connecting pipe is a U-shaped pipe, the connecting pipe has a straight pipe section and a first pipe section and a second pipe section which are respectively connected to the upper end and the lower end of the straight pipe section, the first pipe section and the second pipe section are both perpendicular to the straight pipe section, the first pipe section is detachably connected to the first joint, the second pipe section is detachably connected to the second joint, and the input port is arranged on the straight pipe section.

As a preferable technical solution of the return tank, an arc-shaped structure is provided between the first pipe section and the straight pipe section and between the second pipe section and the straight pipe section.

As a preferable technical solution of the backflow tank, a side wall of the connection pipe between the first joint and the second joint has a protruding portion, the protruding portion is located at a side away from the tank body, the protruding portion protrudes toward a side away from the tank body, and the protruding portion is provided with the input port.

As a preferable technical solution of the return tank, the protrusion is detachably connected to the return pipe.

As an optimal technical scheme of backward flow jar, the jar body is including the tank deck, a jar body and the tank bottoms that from top to bottom distributes in proper order, first joint with the second connects and all sets up on the jar body, the tank bottoms is provided with the delivery outlet, the delivery outlet is used for exporting the inside liquid of jar body.

As a preferable technical solution of the backflow tank, the opening selective lid is provided with a protective cover.

The utility model has the advantages that: the two ends of the connecting pipe are detachably connected with the first joint and the second joint respectively, so that the connecting pipe can be conveniently detached and installed between the first joint and the second joint. The input ports are arranged on different connecting pipes at different height positions, and for the return pipes with different heights, the height of the input port can be controlled to be consistent with the height of the return pipe only by replacing the connecting pipe with the corresponding height input port, so that the return pipe is smoothly connected with the input port. In addition, the arrangement mode of the two joints and the connecting pipe can ensure that all liquid can smoothly flow into the tank body. The utility model discloses keeping under the unchangeable circumstances of jar body, can change the height of input port in a flexible way, make the input port can dock the back flow of co-altitude not, be favorable to the standardized design of the jar body, have the commonality strong and characteristics with low costs.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is a connection diagram of a reflux drum and an elbow in the prior art.

Fig. 2 is a connection diagram of a return tank and an elbow in the prior art.

FIG. 3 is a block diagram of a reflux drum according to one embodiment.

FIG. 4 is a block diagram of another embodiment of a reflux drum.

In the figure:

in fig. 1:

11', a reflux tank; 12' and an elbow.

In fig. 2:

21', a reflux tank; 22', an elbow; 23', air.

In fig. 3 and 4:

1. a tank body; 11. a can body; 12. the tank bottom; 13. the tank top; 14. a protective cover; 2. a first joint; 3. a second joint; 4. a connecting pipe; 41. a first tube section; 42. a second tube section; 43. a straight pipe section; 44. an arc-shaped structure; 5. clamping a hoop; 6. a return pipe; 7. an output port; 8. support the feet.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 3, the utility model provides a backflow tank, including jar body 1 and connecting pipe 4, the lateral wall of jar body 1 is provided with first joint 2 and second joint 3 respectively, and first joint 2 and second joint 3 all communicate with the inside of jar body 1. The first connector 2 and the second connector 3 are distributed at intervals, the first connector 2 is positioned above the second connector 3, two ends of the connecting pipe 4 are detachably connected with the first connector 2 and the second connector 3 respectively, an input port is formed in the side wall, between the first connector 2 and the second connector 3, of the connecting pipe 4, and the input port is connected with an external return pipe 6. The inside of jar body 1 has the chamber that holds that is used for holding liquid, and when liquid got into jar body 1 inside by back flow 6, the inside gas come-up of connecting pipe 4 and got into jar body 1 inside through first joint 2, and liquid gets into jar body 1 inside from second joint 3, realizes gas-liquid separation, ensures the smooth and easy of liquid flow. The both ends that set up connecting pipe 4 connect 2 and second respectively and connect 3 and can dismantle the connection, are convenient for dismantle and install connecting pipe 4 between first joint 2 and second connect 3. On different connecting pipes 4, the input ports have been seted up on the high position of difference, to the back flow 6 of co-altitude not, only need to change the connecting pipe 4 that has the input port of corresponding height and can control the height of input port and the highly uniform of back flow 6, realize being connected smoothly of back flow 6 and input port. In addition, the arrangement of the two joints and the connecting pipe 4 can ensure that all liquid can smoothly flow into the tank body 1. The utility model discloses keeping under the unchangeable circumstances of jar body 1, can change the height of input port in a flexible way, make the input port can dock the back flow 6 of co-altitude not, be favorable to jar body 1's standardized design, have the commonality strong and characteristics with low costs.

In this embodiment, connecting pipe 4 passes through clamp 5 and is connected with first joint 2 or second joint 3, realizes connecting pipe 4 through clamp 5 and connects 2 and the second and connect 3 with dismantling respectively and be connected, simple structure, and the connecting pipe 4 of being convenient for and first joint 2 or second joint 3's dismantlement and installation.

Of course, in other embodiments, the connection pipe 4 and the first joint 2 or the second joint 3 may be detachably connected through other structures, such as a flange assembly, or any structure that can realize the detachable connection between the connection pipe 4 and the first joint 2 or the second joint 3.

In an embodiment, referring to fig. 3, the first joint 2 and the second joint 3 are both arc pipes, the upper end of the first joint 2 is connected to the tank body 1, the lower end of the first joint 2 is connected to the connecting pipe 4, the lower end of the second joint 3 is connected to the tank body 1, the upper end of the second joint 3 is connected to the connecting pipe 4, and the connecting pipe 4 is a straight pipe. The first connector 2 and the second connector 3 are both arc-shaped pipes, so that liquid can pass through the pipes conveniently, and the connecting pipe 4 is a straight pipe, so that the connecting pipe 4 has no turning part and no sanitary dead angle.

Specifically, first joint 2 is located second joint 3 directly over, and connecting pipe 4 is just parallel with the lateral wall interval of jar body 1, and vertical distribution's connecting pipe 4 is favorable to making liquid pass through smoothly.

In another embodiment, referring to fig. 4, the first joint 2 and the second joint 3 are both straight pipes, the connecting pipe 4 is a U-shaped pipe, the connecting pipe 4 has a straight pipe section 43 and a first pipe section 41 and a second pipe section 42 respectively located at the upper end and the lower end of the straight pipe section 43, the first pipe section 41 and the second pipe section 42 are both perpendicular to the straight pipe section 43, the first pipe section 41 is detachably connected with the first joint 2, the second pipe section 42 is detachably connected with the second joint 3, and the input port is opened on the straight pipe section 43. The first tube section 41, the second tube section 42 and the straight tube section 43 are integrally formed. The connecting pipe 4 with the U-shaped structure is matched with the joint of the straight pipe structure, so that liquid can pass through the connecting pipe. In addition, since the first pipe section 41 and the second pipe section 42 are perpendicular to the straight pipe section 43, when the connecting pipe 4 is assembled with the first joint 2 and the second joint 3, after the first pipe section 41 and the first joint 2 are inserted in place and the second pipe section 42 and the second joint 3 are inserted in place, the first joint 2 and the second joint 3 are used for respectively providing a supporting function for the first pipe section 41 and the second pipe section 42, so that the connecting pipe 4 can be conveniently fastened with the first joint 2 or the second joint 3 by using the clamp 5.

Preferably, the arc structures 44 are respectively arranged between the first pipe section 41 and the straight pipe section 43 and between the second pipe section 42 and the straight pipe section 43, and the arc structures 44 are arranged to enable the first pipe section 41 and the straight pipe section 43 and the second pipe section 42 and the straight pipe section 43 to be in smooth transition, so that the existence of sharp included angles is avoided, dirt is hidden, and the cleanness of the connecting pipe 4 is kept.

In order to facilitate the connection of the return pipe 6 and the input port, the side wall of the connecting pipe 4 between the first joint 2 and the second joint 3 is provided with a convex part, the convex part is positioned on one side departing from the tank body 1, the convex part protrudes towards one side departing from the tank body 1, and the input port is arranged on the convex part. The purpose of the projections is mainly to provide a connection space for the return fluid.

Specifically, the protrusion is detachably connected to the return pipe 6 by a clip 5. Of course, in other embodiments, the protrusion and the return pipe 6 may be detachably connected by a flange assembly, and the structure for detachably connecting the protrusion and the return pipe 6 is not limited in particular.

Jar body 1 is including the tank deck 13, jar body 11 and tank bottoms 12 that from top to bottom distribute gradually, and first joint 2 and second connect 3 and all set up on jar body 11, and tank bottoms 12 is provided with delivery outlet 7, and delivery outlet 7 is used for exporting the inside backward flow liquid of jar body 11. Tank bottoms 12 is provided with supporting legs 8, supports jar body 1 subaerial through supporting legs 8, connects the delivery outlet 7 setting in the first below that connects 2 and second joint 3, is favorable to the inside liquid discharge of can body 11.

Specifically, the can top 13 is opened with an opening, and the opening is selectively covered with a protective cover 14. An opening is formed in the tank top 13, the condition of liquid in the tank body 1 can be observed conveniently through the opening, workers can clean the interior of the tank body 1 through the opening, and the protective cover 14 protects the liquid in the tank body 11 and prevents the liquid from being polluted.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship based on what is shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a backflow tank, its characterized in that, includes a jar body and connecting pipe, the lateral wall of the jar body is provided with first joint and second respectively and connects, first joint with the second connect all with the inside intercommunication of the jar body, first joint with the second connects interval distribution, just first joint is located the top that the second connects, the both ends of connecting pipe respectively with first joint with the second connects can dismantle the connection, the connecting pipe is located first joint with the input port has been seted up to lateral wall between the second connects, the input port is connected with outside back flow.

2. The reflux drum of claim 1, wherein said connecting tube is connected to said first connector or said second connector by a clip.

3. The reflow tank of claim 1, wherein the first joint and the second joint are both arc-shaped pipes, the upper end of the first joint is connected with the tank body, the lower end of the first joint is connected with the connecting pipe, the lower end of the second joint is connected with the tank body, the upper end of the second joint is connected with the connecting pipe, and the connecting pipe is a straight pipe.

4. The reflux drum of claim 3, wherein said first connector is positioned directly above said second connector, and said connecting tube is spaced from and parallel to an outer sidewall of said tank.

5. The reflux drum as set forth in claim 1, wherein said first joint and said second joint are straight pipes, said connecting pipe is a U-shaped pipe, said connecting pipe has a straight pipe section and a first pipe section and a second pipe section connected to the upper and lower ends of said straight pipe section, respectively, said first pipe section and said second pipe section are perpendicular to said straight pipe section, said first pipe section is detachably connected to said first joint, said second pipe section is detachably connected to said second joint, and said input port is provided on said straight pipe section.

6. The reflux drum of claim 5, wherein an arcuate configuration is provided between said first tube section and said straight tube section and between said second tube section and said straight tube section.

7. The reflow tank of claim 1, wherein the side wall of the connection pipe between the first connector and the second connector has a protrusion, the protrusion is located on a side facing away from the tank body, the protrusion protrudes toward the side facing away from the tank body, and the input port is disposed on the protrusion.

8. The reflux drum of claim 7, wherein said protrusion is removably connected to said reflux tube.

9. The backflow tank of any one of claims 1 to 8, wherein the tank body comprises a tank top, a tank body and a tank bottom which are sequentially distributed from top to bottom, the first joint and the second joint are both disposed on the tank body, and the tank bottom is provided with an output port for outputting liquid inside the tank body.

10. The reflux drum as set forth in claim 9, wherein said top cover is provided with an opening, and said opening selective cover is provided with a protective cover.