CN213466965U - Alkali liquor filter for bottle washing machine - Google Patents
Alkali liquor filter for bottle washing machine Download PDFInfo
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- CN213466965U CN213466965U CN202021247725.8U CN202021247725U CN213466965U CN 213466965 U CN213466965 U CN 213466965U CN 202021247725 U CN202021247725 U CN 202021247725U CN 213466965 U CN213466965 U CN 213466965U
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- filter screen
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- tubular filter
- sewage discharge
- outer shell
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Abstract
The utility model discloses an alkali lye filter for bottle cleaning machine, which comprises an outer shell body, connect the apron on shell body top, set up the driving motor on the apron, set up the interior casing in the shell body, set up the tubulose filter screen in the interior casing, set up in the inboard pivot that just is driven by driving motor of tubulose filter screen, and be fixed in the round of changeing in the pivot and brush, set up the outer board that changes of the vertical setting of round between tubulose filter screen and interior casing, and connect inlet tube and outlet pipe on the shell body lateral wall, inlet tube and shell body are tangent structure, the inlet tube is its bottom and shell body interconnect of pipe slope, the inner of outlet pipe extends to between interior casing and the tubulose filter screen, all be connected with the outer brush on the inner of two radially symmetrical outer boards, the brush hair of interior commentaries on classics brush, the brush hair of outer brush, The outer walls are in contact. The utility model discloses can separate the light and heavy impurity in the clearance alkali lye simultaneously, and avoid the problem of filter screen jam.
Description
Technical Field
The utility model relates to a liquid filtration equipment technical field specifically is an alkali lye filter for wash-bottle machine.
Background
The bottle washing machine is equipment for washing and recycling beer bottles in a beer production plant, the alkali liquor filter is used for filtering alkali liquor for the bottle washing machine to enable the bottle washing machine to be circularly washed, and after the beer bottles are washed by the alkali liquor for the bottle washing machine, the alkali liquor contains various impurities, such as heavy impurities such as broken glass residues of the beer bottles, and light impurities such as label paper of beer bottle bodies, aluminum foil paper of bottle mouths, cigarette ends, napkin paper and the like.
Most of the existing alkali liquor filtering equipment can realize the filtering function once through a filter screen to remove all impurities. And because the circulating alkali liquor contains a large amount of light and heavy impurities, such as broken beer bottle glass, when the alkali liquor passes through the filter screen, the hard substances are extremely easy to be clamped in the gap of the filter screen, the hard substances are difficult to be scraped out through the rotary brush, and even the bottle residues can be tightly plugged in the gap of the filter screen, so that the filter screen is blocked for a long time, and the filtering performance of the filter screen is influenced. Meanwhile, the common filter can only brush the inner side of the filter screen through the rotating brush, and the purpose of brushing both sides of the filter screen cannot be realized.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an alkali lye filter for bottle cleaning machine can clear up the light and heavy impurity in the alkali lye simultaneously, and avoids the problem of filter screen jam.
The technical scheme of the utility model is that:
an alkali liquor filter for a bottle washing machine comprises an outer shell, a cover plate connected to the top end of the outer shell, a driving motor arranged on the cover plate, an inner shell arranged in the outer shell, a tubular filter screen arranged in the inner shell, a rotating shaft arranged on the inner side of the tubular filter screen and driven by the driving motor, a circle of inner rotating brush fixed on the rotating shaft, bristles of the circle of inner rotating brush contacting with the inner wall of the tubular filter screen, and a circle of vertically arranged outer rotating plate arranged between the tubular filter screen and the inner shell; the side wall of the top of the outer shell is connected with a water inlet pipe and a water outlet pipe, the water inlet pipe and the outer shell are in a tangent structure, the water inlet pipe is an inclined pipe, the bottom end of the inclined pipe is connected with the outer shell, the inner end of the water outlet pipe extends between the inner shell and the tubular filter screen, the outer end of the water outlet pipe extends out of the outer shell, and the water outlet pipe and the inner shell are in a tangent structure; the horizontal heights of the top ends of the inner shell and the tubular filter screen are lower than that of the outer shell, so that flow guide gaps are formed between the cover plate and the inner shell and between the cover plate and the tubular filter screen, the bottom end of the inner shell is connected with an inner sewage discharge pipe extending out of the outer shell, the bottom end of the outer shell is connected with an outer sewage discharge pipe extending out of the outer shell, and the inner sewage discharge pipe and the outer sewage discharge pipe are both provided with branch sewage discharge valves; the circle of vertically arranged outer rotating plates are uniformly distributed along the circumference of the tubular filter screen and are connected into a whole through a connecting ring; in the circle of outer rotating plates, the inner ends of two radially symmetrical outer rotating plates are connected with outer rotating brushes, and the bristles of each outer rotating brush are in contact with the outer wall of the tubular filter screen.
The upper part of the tubular filter screen is of a conical circular tube structure, the lower part of the tubular filter screen is of a straight circular tube structure with the same diameter, and the diameter of the bottom end of the upper part of the tubular filter screen is equal to that of the lower part of the tubular filter screen.
The inner ends of the circle of internal rotating brushes are fixed on the rotating shaft, and the outer ends of the circle of internal rotating brushes are in contact with the inner wall of the tubular filter screen.
The lower parts of the outer shell and the inner shell are cone structures, the upper parts of the outer shell and the inner shell are cylindrical tube shell structures, and the tubular filter screen is fixed inside the inner shell.
The outer shell and the inner shell are connected and fixed through a plurality of circles of supporting pipes which are distributed up and down.
The bottom end of the inner sewage discharge pipe is communicated with the outer sewage discharge pipe, and the bottom end of the outer sewage discharge pipe is provided with a main sewage discharge valve.
The outer rotating plate is made of polypropylene with density lower than water density.
The utility model has the advantages that:
(1) the utility model discloses be provided with shell body and inner shell, alkali lye enters into the annular space between shell body and the inner shell at first and subsides heavy impurity such as filtration beer bottle glass disintegrating slag, and the alkali lye after the filtration enters into the inside of tubulose filter screen through the water conservancy diversion clearance, filters light impurity through the tubulose filter screen, and the alkali lye after the filtration finally enters into between inner shell and the tubulose filter screen and is discharged by the outlet pipe, has realized clearing up the quick filtration of light and heavy impurity in the alkali lye;
(2) the utility model is provided with a circle of outer rotating plate between the tubular filter screen and the inner shell, the inner rotating brush is arranged inside the tubular filter screen, the outer rotating plate rotates under the driving of water flow, the outer rotating brush on the outer rotating plate realizes the scrubbing of the outer side surface of the filter screen, the inner rotating brush is driven by the driving motor to realize the scrubbing of the inner side surface of the filter screen, and the blockage of the tubular filter screen is avoided;
(3) the upper part of the tubular filter screen of the utility model is a conical round tube structure, which is convenient for forming vortex;
(4) the outer rotating plate of the utility model is a polypropylene outer rotating plate with density lower than water density, and the buoyancy borne by the outer rotating plate in the alkali liquor can offset the gravity of the outer rotating plate according to the buoyancy principle, so that the resistance of the rotation motion of the outer rotating plate is small, and the outer rotating plate can rotate quickly along with the water flow to wash the tubular filter screen;
(5) the utility model discloses be provided with branch blowoff valve and total blowoff valve, through the control to branch blowoff valve and total blowoff valve, realize quick blowdown, and reduced the loss of blowdown.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a partial sectional view of the present invention.
Fig. 3 is a schematic structural view of the outer rotating plate of the present invention.
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 and 2, an alkali liquor filter for bottle washing machine comprises an outer shell 1, a cover plate 2 connected to the top end of the outer shell 1, a driving motor 3 and a speed reducer 4 arranged on the cover plate 2, an inner shell 5 arranged in the outer shell 1, a tubular filter screen 6 arranged in the inner shell 5, a rotating shaft 7 arranged on the inner side of the tubular filter screen 6, a circle of inner rotating brush 8 fixed on the rotating shaft 7, and a circle of vertically arranged outer rotating plate 16 (made of polypropylene material and having a density of 0.9 g/cm) arranged between the tubular filter screen 6 and the inner shell 53) The lower parts of the outer shell 1 and the inner shell 5 are both cone structures, the upper parts of the outer shell 1 and the inner shell 5 are both cylindrical tube shell structures, the tubular filter screen 6 is fixed inside the inner shell 5, the outer shell 1 and the inner shell 5 are fixedly connected through two circles of supporting tubes 9 which are distributed up and down, an output shaft of the driving motor 3 is connected with a rotating shaft 7 through a speed reducer 4, the inner end of each internal rotating brush 8 is fixed on the rotating shaft 7, and the brush hair at the outer end of each internal rotating brush 8 is contacted with the inner wall of the tubular filter screen;
the side wall of the top of the outer shell 1 is connected with a water inlet pipe 10 and a water outlet pipe 11, the water inlet pipe 10 and the outer shell 1 are in a tangent structure, the water inlet pipe 10 is an inclined pipe, the bottom end of the inclined pipe is connected with the outer shell 1, the inner end of the water outlet pipe 11 extends between the inner shell 5 and the tubular filter screen 6, the outer end of the water outlet pipe 11 extends out of the outer shell 1, and the water outlet pipe 11 and the inner shell 5 are in a tangent;
the upper part of the tubular filter screen 6 is a conical circular tube structure, the lower part of the tubular filter screen is a straight circular tube structure with the same diameter, the diameter of the bottom end of the upper part of the tubular filter screen 6 is equal to that of the lower part of the tubular filter screen 6, the horizontal heights of the top ends of the inner shell 5 and the tubular filter screen 6 are both lower than that of the outer shell 1, so that a diversion gap is formed between the cover plate 2 and the inner shell 5 and between the cover plate 2 and the tubular filter screen 6, the bottom end of the inner shell 5 is connected with an inner sewage discharge pipe 12 extending out of the outer shell 1, the bottom end of the outer shell 1 is connected with an outer sewage discharge pipe 13 extending out of the outer shell 1, the inner sewage discharge pipe 12 and the outer sewage discharge pipe 13 are both provided with branch sewage discharge valves 14, the bottom end;
referring to fig. 3, a circle of outer rotating plates 16 are uniformly distributed along the circumference of the tubular filter screen 6 and are connected into a whole through a connecting ring 17, wherein outer rotating brushes 18 are connected to the inner ends of two radially symmetrical outer rotating plates 16 in the circle of outer rotating plates 16, and the bristles of the outer rotating brushes 18 are in contact with the outer wall of the tubular filter screen.
The utility model discloses a theory of operation:
the alkali liquor to be filtered contains heavy impurities such as bottle residue and the like cleaned from a bottle washing machine and light impurities such as note paper and the like, the alkali liquor to be filtered firstly enters an annular space between the outer shell 1 and the inner shell 5 from the water inlet pipe 10 in a downward inclined cutting direction, and the density of broken glass residues of beer bottles is 2.5g/cm in the rotation process of the alkali liquor to be filtered3On the left and right sides, because of the heavy weight of the main sewage valve, the main sewage valve 15 is in a closed state, the bottle residues and other heavy impurities reach the front end of the main sewage valve 15 and are deposited by opening the branch sewage valve 14 on the outer sewage discharge pipe 13 and sinking into the bottom of the outer shell 1; the alkali liquor that contains light impurities such as memo paper enters into the inside of tubulose filter screen 6, alkali liquor filters light impurities through tubulose filter screen 6, clean alkali liquor filters the annular space between interior casing 5 and tubulose filter screen 6, it receives the rotatory influence of the alkali liquor vortex after the filtration to go out rotor 16, and because the buoyancy of going out rotor 16 has offset the dead weight, the rotational motion resistance is little, drive the outer wall that the outer brush 18 of going out above that scrubbed tubulose filter screen 6, clean alkali liquor then discharges outside shell body 1 through outlet pipe 11, accomplish the filtering action.
After the alkali liquor filter filters for a period of time, the system detects that the pressure difference between the inside and the outside of the tubular filter screen 6 reaches a certain value, or the alkali liquor filter is used for a specified time, the driving motor 3 drives the rotating shaft 7 to rotate through the reducer 4, the rotating shaft 7 drives the ring of the internal rotating brush 8 to rotate, the inner wall of the tubular filter screen 6 is scrubbed, and as the alkali liquor enters the tubular filter screen 6 from the periphery of the inner shell 5, light impurities such as notepaper can be driven to move downwards, the light impurities such as the notepaper can pass through the bottom of the inner shell 5 to reach the front end of the branch blow-down valve 14 on the internal blow-down pipe 12, then the branch blow-down valve 14 on the external blow-down pipe 13 is closed, the branch blow-down valve 14 and the main blow-down valve 15 on the internal blow-down pipe 12 are opened, the light impurities such as the notepaper at the front end of the branch blow-down valve 14 on the internal blow-down, after the sewage discharge is completed, the branch sewage discharge valve 14 and the main sewage discharge valve 15 on the inner sewage discharge pipe 12 are closed, and the branch sewage discharge valve 14 on the outer sewage discharge pipe 13 is opened again to continue the deposition of heavy impurities. The deslagging mode discharges impurities in the inner sewage discharge pipe 12 and the outer sewage discharge pipe 13 out of the filter through a pipeline, so that the loss of alkali liquor deslagging is reduced, and the filter can still realize filtering in the deslagging process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an alkali lye filter for bottle cleaning machine which characterized in that: the device comprises an outer shell, a cover plate connected to the top end of the outer shell, a driving motor arranged on the cover plate, an inner shell arranged in the outer shell, a tubular filter screen arranged in the inner shell, a rotating shaft arranged on the inner side of the tubular filter screen and driven by the driving motor, a circle of inner rotating brushes fixed on the rotating shaft, bristles of the circle of inner rotating brushes contacting with the inner wall of the tubular filter screen, and a circle of vertically arranged outer rotating plates arranged between the tubular filter screen and the inner shell; the side wall of the top of the outer shell is connected with a water inlet pipe and a water outlet pipe, the water inlet pipe and the outer shell are in a tangent structure, the water inlet pipe is an inclined pipe, the bottom end of the inclined pipe is connected with the outer shell, the inner end of the water outlet pipe extends between the inner shell and the tubular filter screen, the outer end of the water outlet pipe extends out of the outer shell, and the water outlet pipe and the inner shell are in a tangent structure; the horizontal heights of the top ends of the inner shell and the tubular filter screen are lower than that of the outer shell, so that flow guide gaps are formed between the cover plate and the inner shell and between the cover plate and the tubular filter screen, the bottom end of the inner shell is connected with an inner sewage discharge pipe extending out of the outer shell, the bottom end of the outer shell is connected with an outer sewage discharge pipe extending out of the outer shell, and the inner sewage discharge pipe and the outer sewage discharge pipe are both provided with branch sewage discharge valves; the circle of vertically arranged outer rotating plates are uniformly distributed along the circumference of the tubular filter screen and are connected into a whole through a connecting ring; in the circle of outer rotating plates, the inner ends of two radially symmetrical outer rotating plates are connected with outer rotating brushes, and the bristles of each outer rotating brush are in contact with the outer wall of the tubular filter screen.
2. The lye filter for the bottle washer of claim 1 wherein: the upper part of the tubular filter screen is of a conical circular tube structure, the lower part of the tubular filter screen is of a straight circular tube structure with the same diameter, and the diameter of the bottom end of the upper part of the tubular filter screen is equal to that of the lower part of the tubular filter screen.
3. The lye filter for the bottle washer of claim 1 wherein: the inner ends of the circle of internal rotating brushes are fixed on the rotating shaft, and the outer ends of the circle of internal rotating brushes are in contact with the inner wall of the tubular filter screen.
4. The lye filter for the bottle washer of claim 1 wherein: the lower parts of the outer shell and the inner shell are cone structures, the upper parts of the outer shell and the inner shell are cylindrical tube shell structures, and the tubular filter screen is fixed inside the inner shell.
5. The lye filter for the bottle washer of claim 1 wherein: the outer shell and the inner shell are connected and fixed through a plurality of circles of supporting pipes which are distributed up and down.
6. The lye filter for the bottle washer of claim 1 wherein: the bottom end of the inner sewage discharge pipe is communicated with the outer sewage discharge pipe, and the bottom end of the outer sewage discharge pipe is provided with a main sewage discharge valve.
7. The lye filter for the bottle washer of claim 1 wherein: the outer rotating plate is made of polypropylene with density lower than water density.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021247725.8U CN213466965U (en) | 2020-06-30 | 2020-06-30 | Alkali liquor filter for bottle washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021247725.8U CN213466965U (en) | 2020-06-30 | 2020-06-30 | Alkali liquor filter for bottle washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213466965U true CN213466965U (en) | 2021-06-18 |
Family
ID=76358391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021247725.8U Active CN213466965U (en) | 2020-06-30 | 2020-06-30 | Alkali liquor filter for bottle washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213466965U (en) |
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2020
- 2020-06-30 CN CN202021247725.8U patent/CN213466965U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 room 2501, block D, Haydn International Plaza, 660 Ma'anshan South Road, Hefei City, Anhui Province Patentee after: Hefei oulijie Intelligent Equipment System Co.,Ltd. Address before: 230000 room 2501, block D, Haydn International Plaza, 660 Ma'anshan South Road, Hefei City, Anhui Province Patentee before: HEFEI OLOGY ENGINEERING TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |