CN212067965U - Slurry filtering equipment - Google Patents
Slurry filtering equipment Download PDFInfo
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- CN212067965U CN212067965U CN201922114935.3U CN201922114935U CN212067965U CN 212067965 U CN212067965 U CN 212067965U CN 201922114935 U CN201922114935 U CN 201922114935U CN 212067965 U CN212067965 U CN 212067965U
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- filter screen
- rotating cage
- slurry
- liquid tank
- flushing pipe
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Abstract
The utility model provides a slurry filtering device, which is used for filtering slurry and mainly comprises a liquid tank, a filter screen rotating cage and a cleaning part; an accommodating cavity for accommodating the slurry is formed in the liquid tank, and a slurry inlet is formed in the upper part of the liquid tank; the filter screen rotating cage comprises a rotating cage body with a filter screen and two rotating shafts which are fixedly arranged at two ends of the rotating cage body respectively, and the filter screen rotating cage is rotatably arranged on the liquid tank through the rotating shafts; a filtrate cavity is formed in the rotating cage body, and a slurry outlet communicated with the filtrate cavity is formed on a rotating shaft of one of the filtrate cavities; the cleaning part comprises a cleaning brush arranged on the liquid tank, a recovery tank fixedly arranged outside the liquid tank, and a guide plate arranged between the rotating cage body and the recovery tank. The utility model discloses a mode of configuration filter screen rotating cage and clean portion in the cistern realizes the filtration to the thick liquid, and clean portion can carry out the automatically cleaning to the impurity that the filter screen rotating cage crossed the filtration simultaneously, reduces the intervention of artifical clean filter screen, improves the stability of thick liquid dyeing.
Description
Technical Field
The utility model relates to an equipment technical field is used in the weaving, in particular to thick liquid filtration equipment.
Background
In the textile industry, the most important process to be completed by a sizing machine is warp sizing, at present, cotton yarn falling and yarn with small broken filaments are more in a main size box, the cotton yarn falls off and overflows into a preheating box through the main size box, long-time deposition is carried out, the cotton yarn is easily adhered to a front sizing roller, and when the cotton yarn falling and the yarn with small broken filaments are not removed in time, the cotton yarn is easily caused, the broken filaments are attached to a sizing shaft, and broken filaments and defective cloth are easily caused in a weaving workshop.
To the filtration of thick liquid only through simple filter screen filtration among the prior art, the filter effect is poor, simultaneously, former fixed filter equipment needs artifical regularly clearance in the use, need take out the filter screen when clearing up the filter screen and clear up, at this moment the dye liquor is not filterable, if in case forget the clearance or clear up the cycle unreasonable, the filter screen will cause the consequence that the dye liquor flow is not enough or even cut off because the foreign matter blocks up, seriously influence dyeing quality.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a thick liquid filtration equipment to promote the automatically cleaning ability and the stability of thick liquid dyeing of filtering the thick liquid.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a slurry filtration apparatus for filtering slurry, the slurry filtration apparatus comprising:
the liquid tank is internally provided with an accommodating cavity for accommodating the slurry, and the upper part of the liquid tank is provided with a slurry inlet;
the filter screen rotating cage comprises a rotating cage body with a filter screen and two rotating shafts which are fixedly arranged at two ends of the rotating cage body respectively, and the filter screen rotating cage is rotatably arranged on the liquid tank through the rotating shafts; a filtrate cavity is formed in the rotating cage body, and a slurry outlet communicated with the filtrate cavity is formed on the rotating shaft of one rotating cage body;
the cleaning part comprises a cleaning brush arranged on the liquid tank, and is used for cleaning foreign matters on the outer surface of the rotating cage body, and further comprises a recovery tank fixedly arranged outside the liquid tank, and a guide plate arranged between the rotating cage body and the recovery tank, wherein the guide plate guides the foreign matters cleaned by the rotating cage body to fall into the recovery tank.
Further, the cleaning brush is fixedly arranged on the liquid tank.
Further, the cleaning brush rotates and is located on the liquid tank, the axial direction of the rotating shaft of the cleaning brush is parallel to the axial direction of the rotating shaft of the filter screen rotating cage, and the rotating directions of the filter screen rotating cage and the cleaning brush are opposite.
Furthermore, the filter screen rotating cage is rotatably arranged on the liquid tank through bearings arranged at two ends of the filter screen rotating cage, and the two bearings are fixedly arranged on the liquid tank respectively.
Further, the filter screen rotating cage is made of metal materials.
Furthermore, for being equipped with the pivot of thick liquid export, in another be formed with the intercommunication in the pivot the via hole in filtrating chamber, in be equipped with in the filter screen rotating cage and run through the thick liquid export filtrating chamber with the flushing pipe of via hole, the flushing pipe for the cistern fixed set up, and in a plurality of delivery ports have been seted up on the flushing pipe.
Furthermore, the plurality of water outlets are arranged in a plurality of rows extending along the axial direction of the flushing pipe, the plurality of rows of water outlets are uniformly distributed around the circumferential direction of the flushing pipe, and the water outlets in adjacent rows are arranged in a staggered manner along the axial direction of the flushing pipe.
Furthermore, one end of the flushing pipe is provided with an opening and closing device capable of opening and closing the water flow channel in the flushing pipe, and a valve for opening and closing the water flow channel is arranged close to the other end of the flushing pipe.
Furthermore, a driving mechanism is fixedly arranged outside the liquid tank, and the rotating shaft of at least one of the driving mechanisms is in transmission connection with the power output end of the driving mechanism.
Furthermore, a power transmission mechanism is arranged between the rotating shaft of the filter screen rotating cage and the rotating shaft of the cleaning brush.
Compared with the prior art, the utility model discloses following advantage has:
(1) the utility model discloses a mode of configuration filter screen rotating cage and clean portion in the cistern realizes the filtration to the thick liquid, and clean portion can clean the impurity that the filter screen rotating cage crossed the filtration simultaneously, and the foreign matter of cleaning out falls into independent accumulator, ensures the purity of thick liquid, improves the stability of thick liquid dyeing.
(2) The cleaning brush is rotatably arranged on the liquid tank, the axial direction of the rotating shaft of the cleaning brush is axially parallel to the axial direction of the rotating shaft of the filter screen rotating cage, and the rotating direction of the cleaning brush is opposite to the rotating direction of the filter screen rotating cage, so that the cleaning effect of the cleaning brush on the filter screen rotating cage can be enhanced, and foreign matters on the filter screen rotating cage can be conveniently cleaned.
(3) The filter screen rotating cage is rotatably arranged on the liquid tank through two bearings at two ends of the filter screen rotating cage, and free rotation of the filter screen rotating cage on the liquid tank is facilitated.
(4) The filter screen rotating cage is made of metal materials, so that the service life of the filter screen rotating cage in slurry filtering equipment can be prolonged.
(5) The flushing pipe penetrates through the slurry outlet, the filtrate cavity and the via hole, and a plurality of water outlets are formed in the flushing pipe, so that the rotating cage body can be conveniently flushed.
(6) One end of the flushing pipe is provided with an opening and closing device of a water flow channel in the flushing pipe, so that the flushing process can be conveniently controlled.
(7) The liquid tank is fixedly provided with a driving structure outside and is in transmission connection with the rotating shaft, so that the filter screen rotating cage can rotate, and foreign matters filtered by the filter screen rotating cage can conveniently contact with the cleaning brush along with the rotation of the filter screen rotating cage.
(8) Still dispose power transmission mechanism between the pivot of filter screen rotating cage and the axis of rotation of cleaning brush, so can make rotating cage body and cleaning brush take place relative rotation by oneself, make it produce the clean effect to the foreign matter that the filter screen filtered out.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic structural diagram of a slurry filtering apparatus according to an embodiment of the present invention;
fig. 2 is a left side view of the structure of a slurry filter apparatus according to an embodiment of the present invention;
description of reference numerals:
1-a liquid tank, wherein,
101-slurry inlet, 102-water recovery port,
201-rotating cage body, 202-filtrate cavity, 203-slurry outlet, 204-rotating shaft
301-cleaning brush, 302-guide plate, 303-recovery tank,
401-flushing pipe, 402-water outlet, 403-valve, 404-external water source, 405-water recovery tank
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The embodiment relates to a slurry filtering device, which is mainly used for filtering slurry of a slurry dyeing machine, and mainly comprises a liquid tank 1, a filter screen rotating cage and a cleaning part, as shown in the figure.
The following description will be made on the liquid tank 1, and as shown in fig. 1, the liquid tank 1 specifically includes a containing cavity containing slurry, which is preferably made of 304 stainless steel material, and has a smooth surface and good corrosion resistance, a slurry inlet 101 is opened above the liquid tank 1, and the slurry is conveyed into the liquid tank 1 through the slurry inlet 101 for filtration; bearing seats are respectively fixed on two opposite ends of the accommodation cavity of the liquid tank 1 through bolts and are used for being connected with a rotating shaft 204 which is described below; a water recovery port 102 is further formed at the edge of the bottom of the liquid tank 1, is externally connected to the water recovery tank 405, and is used for recovering a mixture of water and foreign matters in the flushing pipe 401 described below; the utility model discloses an in the thick liquid filtration equipment use, whole thick liquid filtration process is whole to be gone on in cistern 1, and it exists as the supporting body that holds the container of thick liquid and other parts.
A filter screen rotating cage is also rotatably arranged on the liquid tank 1, and the specific structure of the filter screen rotating cage is shown in fig. 1, and the filter screen rotating cage comprises a rotating cage body 201 with a filter screen and two rotating shafts 204 which are fixedly arranged at two ends of the rotating cage body 201 respectively; the rotating cage body 201 is preferably made of a 100-mesh stainless steel screen mesh, a filtrate cavity 202 is formed in the hollow space of the rotating cage body, slurry enters the filtrate cavity 202 after being filtered by a filter screen, a slurry outlet 203 communicated with the filtrate cavity 202 is further formed in a rotating shaft 204 of one of the two rotating shafts 204, and the two rotating shafts 204 are respectively assembled on a bearing seat in an interference fit manner so as to fix the rotating shafts on the liquid tank 1.
The cleaning part can conveniently clean foreign matters filtered from the filter screen rotating cage, as shown in fig. 1 and fig. 2, the cleaning part comprises a cleaning brush 301, a guide plate 302 and a recovery groove 303, the cleaning brush 301 is rotatably arranged on the liquid tank 1, the brush surface of the cleaning brush is abutted against the surface of the rotating cage body 201, the axial direction of the rotating shaft of the cleaning brush 301 is parallel to the axial direction of the filter screen rotating cage, the upper end of the guide plate 302 extends downwards from the lower part of the abutted part of the cleaning brush 301, the lower end of the guide plate extends into the recovery groove 303 outside the liquid tank 1, and the foreign matters can be smoothly conveyed into the recovery groove 303 for treatment; here, the cleaning brush 301 may sweep the foreign matter off as long as the foreign matter is transported to the recovery tank 303 through the guide plate 302, and the specific shape, material, and route setting are not particularly limited.
In order to strengthen the cleaning effect of the cleaning part on the filter screen rotating cage, a power transmission mechanism is configured between the rotating shaft 204 of the filter screen rotating cage and the rotating shaft of the cleaning brush, the specific structure is as shown in fig. 2, a driving motor is fixedly arranged outside the liquid tank 1, gears are respectively assembled on the rotating shaft 204 of the filter screen rotating cage and the rotating shaft of the cleaning brush 301 in an interference fit manner, then the gears of the filter screen rotating cage and the cleaning brush 301 are respectively connected with the power output end of the motor in a transmission manner, and the rotating directions of the filter screen rotating cage and the cleaning brush 301 are opposite, so that the driving motor simultaneously acts on the rotation of the filter screen rotating cage and the cleaning brush 301, and the cleaning brush 301 is convenient to clean foreign matters on the outer.
Here, the rotating shaft of the cleaning brush 301 selected in this embodiment is driven by the rotation of the motor, so that the cleaning brush 301 and the filter basket rotate oppositely, and of course, the cleaning brush 301 may be fixed on the liquid tank 1, so that the filter basket rotates relatively to the cleaning brush, as long as the cleaning brush 301 can generate a cleaning effect on the basket body 201.
In order to further clean the foreign matter of straining on the filter screen rotating cage and filtering, prevent that it from blockking up the filter screen mesh, still be equipped with the device that washs filter screen rotating cage and filter the foreign matter in this embodiment. As shown in fig. 1, a through hole communicated with the filtrate chamber 202 is formed on the other rotating shaft 204 opposite to the rotating shaft 204 provided with the slurry outlet 203, and the through hole is hollow and is used for conveying the filtered slurry out of the liquid outlet tank 1; the filter screen rotating cage is internally provided with a flushing pipe 401 which penetrates through a slurry outlet 203, a filtrate cavity 202 and a through hole, the outer end of the flushing pipe 401 is connected with an external water source 404 and is fixedly arranged with the liquid tank 1, the flushing pipe 401 is provided with a plurality of water outlets 402, the plurality of water outlets 402 are in a plurality of rows which are arranged along the axial extension of the flushing pipe 401, the plurality of water outlets 402 are uniformly arranged around the axial direction of the flushing pipe 401, and the water outlets 402 of adjacent rows are arranged along the axial direction of the flushing pipe 401 in a staggered manner so as to form the flushing of meshes of the filter screen rotating cage.
In order to control the flushing pipe 401 conveniently, a valve 403 is further disposed at an end of the flushing pipe 401 close to the external water source 404, as shown in fig. 1, the valve 403 is used for opening and closing a water flow channel in the flushing pipe 401, and in the liquid tank 1, the water recovery port 102 is also configured as an openable switch, so as to facilitate process control during slurry filtration. The other end of the flushing pipe 401 opposite to the valve 403 is also provided with an opening and closing device for controlling the water flow passage, and the device is in an open state during the filtering process, so that the slurry can be conveyed to the slurry outlet 203 through the flushing pipe 401 after the slurry is infiltrated from the water outlet 402 of the flushing pipe.
In the process, if foreign matters block the meshes of the rotating cage body 201, the working state of the slurry needs to be stopped, the opening and closing device of the flushing pipe 401 is closed, the water recovery port 102 of the liquid tank 1 is opened, the valve 403 of the flushing pipe 401 is opened to flush the rotating cage body 201, so that water flow and the foreign matters enter the water recovery tank 405 through the water recovery port 102 together, and then the water recovery port 102 is closed to continue the filtering operation. It should be noted that, in this embodiment, only one structure of the flushing pipe 401 is shown, and the number and the positions of the water outlets 402 and the selection of the valves 403 are set according to actual situations, as long as the mesh of the screen rotating cage can be flushed.
After the slurry is conveyed into the liquid inlet tank 1 from the slurry inlet 101, the filter screen rotating cage is driven by an external motor to actively rotate to separate the slurry from foreign matters, the slurry enters the filtrate cavity 202 and rises along with the liquid level until the slurry is output from the slurry outlet to the liquid tank 1, and the foreign matters such as fiber feathers and the like rotate along with the rotating cage body 201 to be in contact with the cleaning brush 301 and are swept onto the guide plate 302 to enter the recovery tank 303 along with the guide plate 302.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A slurry filtration apparatus for filtering slurry, said slurry filtration apparatus comprising:
the device comprises a liquid tank (1), wherein an accommodating cavity for accommodating slurry is formed in the liquid tank (1), and a slurry inlet (101) is formed in the upper part of the liquid tank (1);
the filter screen rotating cage comprises a rotating cage body (201) with a filter screen and two rotating shafts (204) which are fixedly arranged at two ends of the rotating cage body (201) respectively, and the filter screen rotating cage is rotatably arranged on the liquid tank (1) through the rotating shafts (204); a filtrate cavity (202) is formed in the rotating cage body (201), and a slurry outlet (203) communicated with the filtrate cavity (202) is formed on the rotating shaft (204) of one rotating cage body;
cleaning portion, including dispose in cleaning brush (301) on cistern (1), it is right to rotate cage body (201) surface foreign matter cleans, still including set firmly in recovery tank (303) outside cistern (1), and dispose in rotate cage body (201) with guide board (302) between recovery tank (303), guide board (302) will certainly the foreign matter guide that rotate cage body (201) cleaned down falls into in recovery tank (303).
2. The slurry filtration apparatus of claim 1, wherein: the cleaning brush (301) is fixedly arranged on the liquid tank (1).
3. The slurry filtration apparatus of claim 1, wherein: clean brush (301) rotate locate on cistern (1), the axis of rotation axial of clean brush (301) with pivot (204) axial direction parallel of filter screen rotating cage, just the filter screen rotating cage with the rotation direction of clean brush (301) is opposite.
4. The slurry filtration apparatus of claim 1, wherein: the filter screen rotating cage is arranged on the liquid tank (1) through the rotation of bearings arranged at two ends of the filter screen rotating cage, and the two bearings are fixedly arranged on the liquid tank (1) respectively.
5. The slurry filtration apparatus of claim 1, wherein: the filter screen rotating cage is made of metal materials.
6. The slurry filtration apparatus of claim 1, wherein: for being equipped with pivot (204) of thick liquid export, be formed with the intercommunication on another pivot (204) the via hole of filtrating chamber (202), in be equipped with in the filter screen rotating cage and run through thick liquid export, filtrating chamber (202) and flushing pipe (401) of via hole, flushing pipe (401) for cistern (1) fixed the setting, and in flushing pipe (401) are seted up a plurality of delivery ports (402).
7. The slurry filtration apparatus of claim 6, wherein: the plurality of water outlets (402) are arranged in a plurality of rows extending along the axial direction of the flushing pipe (401), the plurality of rows of water outlets (402) are uniformly distributed around the circumferential direction of the flushing pipe (401), and the water outlets (402) in adjacent rows are arranged in a staggered manner along the axial direction of the flushing pipe (401).
8. The slurry filtration apparatus of claim 6, wherein: one end of the flushing pipe (401) is provided with an opening and closing device capable of opening and closing a water flow channel in the flushing pipe (401), and a valve (403) for opening and closing the water flow channel is arranged close to the other end of the flushing pipe (401).
9. The slurry filtration apparatus according to any one of claims 3 to 8, wherein: and a driving mechanism is fixedly arranged outside the liquid tank (1), and the rotating shaft (204) of at least one of the driving mechanisms is in transmission connection with the power output end of the driving mechanism.
10. The slurry filtration apparatus of claim 9, wherein: a power transmission mechanism is arranged between the rotating shaft (204) of the filter screen rotating cage and the rotating shaft of the cleaning brush (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114935.3U CN212067965U (en) | 2019-11-29 | 2019-11-29 | Slurry filtering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114935.3U CN212067965U (en) | 2019-11-29 | 2019-11-29 | Slurry filtering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212067965U true CN212067965U (en) | 2020-12-04 |
Family
ID=73556784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922114935.3U Active CN212067965U (en) | 2019-11-29 | 2019-11-29 | Slurry filtering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212067965U (en) |
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2019
- 2019-11-29 CN CN201922114935.3U patent/CN212067965U/en active Active
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