CN217418166U - Normal pressure filling machine capable of preventing drip and suck back - Google Patents
Normal pressure filling machine capable of preventing drip and suck back Download PDFInfo
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- CN217418166U CN217418166U CN202123186068.8U CN202123186068U CN217418166U CN 217418166 U CN217418166 U CN 217418166U CN 202123186068 U CN202123186068 U CN 202123186068U CN 217418166 U CN217418166 U CN 217418166U
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Abstract
The utility model discloses a normal pressure filling machine capable of preventing drip back suction, which belongs to the technical field of filling equipment, wherein one surface of the filling machine body is fixedly connected with a charging hopper, the other surface of the filling machine body is fixedly connected with a supporting seat, one end of the supporting seat is fixedly connected with a workbench, one surface of the filling machine body is provided with a linking cavity, one end of the linking cavity is fixedly connected with a connecting pipe, a first control valve and a second control valve which are arranged on the normal pressure filling machine capable of preventing drip back suction are both one-way valves, so that the filling liquid in the connecting pipe can only flow downwards and can not suck back the filling liquid, and simultaneously, a branch air pipe can only convey air to the inside of the connecting pipe and can not leak the filling liquid outwards, the structure is simple, the filling machine is convenient to refit on the original filling machine, the applicability is wide, the provided connecting sleeve enables the filling pipe to have the function of quick assembly and disassembly, and the filling machine is convenient to fill containers such as bottles with different sizes, the application range is increased.
Description
Technical Field
The utility model relates to a filling equipment technical field, more specifically say, relate to a but ordinary pressure liquid filling machine of drip proof suck-back.
Background
Liquid is independently packaged in a bottle and is sold after being sealed, and the traditional subpackaging mode is that the liquid is inserted into a bottle opening through a conical funnel, so that the liquid is guided into the bottle, and a normal-pressure filling machine is introduced for improving the bottling efficiency.
At present, current ordinary pressure liquid filling machine is when using, in order to prevent that the dropping liquid suck-back mostly can set up prevents suck-back structure, but the suck-back structure is all comparatively complicated to current ordinary pressure liquid filling machine, probably can't reequip original ordinary pressure liquid filling machine moreover, and the filling pipe length and size that sets up mostly is fixed range, when filling containers such as filling bottles to unidimensional not, probably its application scope has received certain limitation, for this reason, we have designed an ordinary pressure liquid filling machine that can drip proof liquid suck-back, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Problem to existence among the prior art, the utility model aims to provide a but ordinary pressure liquid filling machine of antidrip liquid suck-back, but first control valve and the second control valve of this but ordinary pressure liquid filling machine setting of antidrip liquid suck-back, be the check valve, make filling liquid in the connecting pipe can only flow downwards can't suck-back filling liquid, make the bronchus can only be to the inside air-carrying of connecting pipe simultaneously, and unable outside seepage filling liquid, moreover, the steam generator is simple in structure, be convenient for reequip on original liquid filling machine, and wide applicability, and the adapter sleeve that sets up makes the filling pipe have the function of installing and removing fast, the liquid filling machine of being convenient for carries out the filling to containers such as not equidimension bottles, and the application scope is increased.
In order to solve the above problems, the utility model adopts the following technical proposal.
A normal pressure filling machine capable of preventing drip back suction comprises a filling machine body, wherein a feeding hopper is fixedly connected to one surface of the filling machine body, a supporting seat is fixedly connected to the other surface of the filling machine body, a workbench is fixedly connected to one end of the supporting seat, a linking cavity is arranged on one surface of the filling machine body, a connecting pipe is fixedly connected to one end of the linking cavity, a first control valve is fixedly mounted on one surface of the connecting pipe, a connecting sleeve is fixedly connected to one end of the connecting pipe, a filling pipe is connected to the inner wall of the connecting sleeve through threads, a threaded pipe is fixedly connected to one end of the filling pipe, an anti-slip sleeve is fixedly sleeved on the surface of the threaded pipe, a branch pipe is fixedly connected to one side surface of the connecting pipe, a second control valve is fixedly mounted on the surface of the branch pipe, and a filter box is fixedly connected to one end of the branch pipe, the inside of filter cartridge is equipped with collects the room, a side fixedly connected with filter screen of collection room, the another side sealing connection who collects the room has ventilative cotton, but first control valve and the second control valve that this ordinary pressure liquid filling machine of antidrip liquid suck-back set up, be the check valve, make the filling liquid in the connecting pipe can only flow downwards unable suck-back filling liquid, make the bronchus can only be to the inside air-carrying of connecting pipe simultaneously, and unable outside seepage filling liquid, moreover, the steam generator is simple in structure, be convenient for reequip on original liquid filling machine, and wide applicability, and the adapter sleeve that sets up makes the filling pipe have the function of installing and removing fast, the liquid filling machine of being convenient for fills containers such as bottle of equidimension not, and the application scope is increased.
Furthermore, the spread groove has been seted up on the one end surface of adapter sleeve, go out the liquid hole has been seted up to the bottom of spread groove, the internal thread has been seted up to the inner wall of spread groove, the inner wall of spread groove and the surface threaded connection of screwed pipe for have the function of tear-down combination between filling tube and the adapter sleeve, conveniently change the filling tube of different length.
Further, the inner wall contact of spread groove is connected with sealed the pad, the material of sealed pad is food level elastic rubber, a sealed surface that fills up is connected with the one end contact of screwed pipe, and sealed pad has the effect of compression elasticity, not only can seal the connection gap of liquid hole and screwed pipe, can prevent moreover that the screwed pipe from producing not hard up.
Further, the bottom fixedly connected with nozzle stub of collection room, the sealed stand pipe that is fixed with of one end of nozzle stub, the stand pipe is the food level hose, and convenient crooked fixed can be used for exporting the filling position with the dust impurity who filters off moreover.
Furthermore, the shape of adapter sleeve and antiskid cover is the polygon, and the person of facilitating the use installs and removes the filling tube through instrument rotations such as spanners.
Compared with the prior art, the utility model has the advantages of:
(1) the first control valve and the second control valve that this scheme set up, be the check valve, make filling liquid in the connecting pipe can only flow downwards unable suck-back filling liquid, make the bronchus can only be to the inside air delivery of connecting pipe simultaneously, and unable outside seepage filling liquid, moreover, the steam generator is simple in structure, be convenient for reequip on original liquid filling machine, and wide applicability, and the adapter sleeve that sets up makes the filling pipe have the function of installing and removing fast, the liquid filling machine of being convenient for fills to containers such as the bottle of equidimension not, and the application scope is increased.
(2) The spread groove has been seted up on the one end surface of adapter sleeve, and the liquid hole has been seted up to the bottom of spread groove, and the internal thread has been seted up to the inner wall of spread groove, and the inner wall of spread groove and the surperficial threaded connection of screwed pipe for have the function of tear-down combination between filling tube and the adapter sleeve, conveniently change the filling tube of different length.
(3) The inner wall contact of spread groove is connected with sealed the pad, and the material of sealed pad is food level elasticity rubber, and the one end contact of sealed one surface of filling up and screwed pipe is connected, and sealed pad has the effect of compression elasticity, not only can seal the joint gap of liquid hole and screwed pipe, can prevent moreover that the screwed pipe from producing not hard up.
(4) The bottom fixedly connected with nozzle stub of collection room, the sealed stand pipe that is fixed with of one end of nozzle stub, the stand pipe is the food level hose, and convenient crooked fixed can be used for exporting the dust impurity who filters off moreover and filling the position.
(5) The shapes of the connecting sleeve and the anti-slip sleeve are polygons, so that a user can conveniently install and detach the filling tube by rotating tools such as a wrench.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a top view of the installation structure of the bronchus and the filter cartridge of the present invention;
fig. 4 is a bottom view of the connecting sleeve structure of the present invention;
fig. 5 is a front view of the filling tube structure of the present invention.
The reference numbers in the figures illustrate:
the filling machine comprises a filling machine body 1, a charging hopper 2, a supporting seat 3, a workbench 4, a connecting cavity 5, a connecting pipe 51, a first control valve 52, a connecting sleeve 53, a connecting groove 54, a liquid outlet hole 55, a sealing gasket 56, a branch gas pipe 6, a second control valve 61, a filter box 62, a collecting chamber 63, a filter screen 64, breathable cotton 65, a short pipe 66, a guide pipe 67, a filling pipe 7, an anti-skid sleeve 71 and a threaded pipe 72.
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.
Referring to fig. 1-5, a normal pressure filling machine capable of preventing drip and suck back comprises a filling machine body 1, referring to fig. 1-5, a feeding hopper 2 is fixedly connected to one surface of the filling machine body 1, the filling machine body 1 belongs to the prior art, and the composition structure and the working principle of the filling machine body 1 are well known to those skilled in the art, and will not be described in detail herein, a supporting base 3 is fixedly connected to the other surface of the filling machine body 1, a working table 4 is fixedly connected to one end of the supporting base 3, a connecting chamber 5 is arranged on one surface of the filling machine body 1, an injection structure is arranged inside the connecting chamber 5 for quantitatively injecting the filling liquid downwards, the structure and the working principle are well known to those skilled in the art, one end of the connecting chamber 5 is fixedly connected to a connecting pipe 51, a first control valve 52 is fixedly arranged on one surface of the connecting pipe 51, and both the first control valve 52 and a second control valve 61 are one-way valves, the device belongs to the prior art, a first control valve 52 can prevent the filling liquid from flowing back upwards, a second control valve 61 can prevent the filling liquid from leaking to the outside of a bronchus 6, one end of a connecting pipe 51 is fixedly connected with a connecting sleeve 53, the inner wall of the connecting sleeve 53 is connected with a filling pipe 7 through threads, one end of the filling pipe 7 is fixedly connected with a threaded pipe 72, the surface of the threaded pipe 72 is fixedly sleeved with an anti-slip sleeve 71, one side surface of the connecting pipe 51 is fixedly connected with the bronchus 6, the bronchus 6 is used for providing air to a connecting cavity 5 to balance the internal air pressure, the surface of the bronchus 6 is fixedly provided with a second control valve 61, one end of the bronchus 6 is fixedly connected with a filter box 62, a collecting chamber 63 is arranged inside the filter box 62, one side surface of the collecting chamber 63 is fixedly connected with a filter screen 64, the filter screen 64 is a food-grade metal mesh and has the functions of protection and rough filtration, the other side surface of the collecting chamber 63 is hermetically connected with breathable cotton 65, the air-permeable cotton 65 has a function of filtering dust and impurities in the air.
Referring to fig. 4 and 5, a connecting groove 54 is formed in one end surface of the connecting sleeve 53, a liquid outlet hole 55 is formed in the bottom of the connecting groove 54, an internal thread is formed in an inner wall of the connecting groove 54, the inner wall of the connecting groove 54 is in threaded connection with the surface of the threaded pipe 72, so that the filling pipe 7 and the connecting sleeve 53 have a split and combined function, the filling pipes 7 with different lengths are convenient to replace, the inner wall of the connecting groove 54 is in contact connection with a sealing gasket 56, the sealing gasket 56 is made of food-grade elastic rubber, one surface of the sealing gasket 56 is in contact connection with one end of the threaded pipe 72, the sealing gasket 56 has a compression elastic force effect, not only can seal a connecting gap between the liquid outlet hole 55 and the threaded pipe 72, but also can prevent the threaded pipe 72 from loosening.
Referring to fig. 2-5, a short pipe 66 is fixedly connected to the bottom of the collection chamber 63, a guide pipe 67 is hermetically fixed to one end of the short pipe 66, the guide pipe 67 is a food-grade hose, so that the short pipe is convenient to bend and fix, and can be used for guiding filtered dust and impurities out of a filling position, and the connecting sleeve 53 and the anti-slip sleeve 71 are polygonal in shape, so that a user can rotationally assemble and disassemble the filling pipe 7 through a wrench and other tools.
When the normal pressure filling machine capable of preventing drip back-suction is in use, filling liquid is discharged downwards from a connecting pipe 51 arranged at the lower end of a connecting cavity 5, part of the filling liquid flows into a branch air pipe 6 but is intercepted by a second control valve 61 and cannot leak into a filter box 62, the filling liquid can only enter into a filling pipe 7 through the connecting pipe 51 and is filled into containers such as bottles through the filling pipe 7, after filling is completed, in order to ensure the air pressure balance in the connecting cavity 5, air enters into the branch air pipe 6 after being filtered by the filter box 62 and then enters into the connecting cavity 5 through the connecting pipe 51, the filling liquid in the bottle which is filled can not flow back upwards under the interception of a first control valve 52, and the first control valve 52 and a second control valve 61 which are both are one-way valves are arranged, so that the filling liquid in the connecting pipe 51 can only flow downwards and cannot suck back the filling liquid, simultaneously make bronchus 6 can only be to the inside air delivery of connecting pipe 51, and can't outwards seepage filling liquid, simple structure is convenient for reequip on original liquid filling machine, extensive applicability to the adapter sleeve 53 and the screwed pipe 72 that set up for filling pipe 7 has the function of installing and removing fast, and the liquid filling machine of being convenient for fills containers such as the bottle of equidimension not, has increased its application scope.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a but normal pressure liquid filling machine of antidrip liquid suck-back, includes liquid filling machine body (1), its characterized in that: one surface of the filling machine body (1) is fixedly connected with the feeding hopper (2), the other surface of the filling machine body (1) is fixedly connected with the supporting seat (3), one end of the supporting seat (3) is fixedly connected with the workbench (4), one surface of the filling machine body (1) is provided with the linking cavity (5), one end of the linking cavity (5) is fixedly connected with the connecting pipe (51), one surface of the connecting pipe (51) is fixedly provided with the first control valve (52), one end of the connecting pipe (51) is fixedly connected with the connecting sleeve (53), the inner wall of the connecting sleeve (53) is connected with the filling pipe (7) through threads, one end of the filling pipe (7) is fixedly connected with the threaded pipe (72), the surface of the threaded pipe (72) is fixedly connected with the anti-skid sleeve (71), and one side surface of the connecting pipe (51) is fixedly connected with the branch pipe (6), the fixed surface of bronchus (6) installs second control valve (61), the one end fixedly connected with filter cartridge (62) of bronchus (6), the inside of filter cartridge (62) is equipped with collects room (63), a side fixedly connected with filter screen (64) of collecting room (63), the another side sealing connection who collects room (63) has ventilative cotton (65).
2. The normal pressure filling machine capable of preventing dripping and suck back as claimed in claim 1, wherein: the connecting sleeve is characterized in that a connecting groove (54) is formed in the surface of one end of the connecting sleeve (53), a liquid outlet hole (55) is formed in the bottom of the connecting groove (54), internal threads are formed in the inner wall of the connecting groove (54), and the inner wall of the connecting groove (54) is in threaded connection with the surface of a threaded pipe (72).
3. The normal pressure filling machine capable of preventing dripping and suck back as claimed in claim 2, wherein: the inner wall contact of connecting groove (54) is connected with sealed pad (56), the material of sealed pad (56) is food level elasticity rubber, the one surface of sealed pad (56) is connected with the one end contact of screwed pipe (72).
4. The normal pressure filling machine capable of preventing dripping and suck back as claimed in claim 1, wherein: the bottom of the collection chamber (63) is fixedly connected with a short pipe (66), and one end of the short pipe (66) is fixed with a guide pipe (67) in a sealing manner.
5. The atmospheric filling machine capable of preventing dripping and suck back as claimed in claim 1, wherein: the connecting sleeve (53) and the anti-slip sleeve (71) are polygonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123186068.8U CN217418166U (en) | 2021-12-17 | 2021-12-17 | Normal pressure filling machine capable of preventing drip and suck back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123186068.8U CN217418166U (en) | 2021-12-17 | 2021-12-17 | Normal pressure filling machine capable of preventing drip and suck back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217418166U true CN217418166U (en) | 2022-09-13 |
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ID=83169333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123186068.8U Active CN217418166U (en) | 2021-12-17 | 2021-12-17 | Normal pressure filling machine capable of preventing drip and suck back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217418166U (en) |
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2021
- 2021-12-17 CN CN202123186068.8U patent/CN217418166U/en active Active
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