CN213942281U - Calcium carbonate grinds thick liquids pressure filter equipment - Google Patents
Calcium carbonate grinds thick liquids pressure filter equipment Download PDFInfo
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- CN213942281U CN213942281U CN202022820260.7U CN202022820260U CN213942281U CN 213942281 U CN213942281 U CN 213942281U CN 202022820260 U CN202022820260 U CN 202022820260U CN 213942281 U CN213942281 U CN 213942281U
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Abstract
Calcium carbonate grinds thick liquids pressurization filter equipment, including the rose box, there is first row of material pipe in rose box bottom intercommunication, be equipped with the rose tube in the rose box, rose tube one end and rose box inner wall fixed connection, there is the inlet pipe at rose tube one end intercommunication, be equipped with the pivot in the rose tube, the pivot both ends are connected with motor and the bearing frame of installing outside the rose box respectively, fixedly connected with helical blade in the pivot, there is the spring at outer hub connection of pivot fender lid and overcoat, the spring both ends are supported respectively and are leaned on fender lid and rose box inner wall, the spring promotes to keep off the lid and lean on the other end opening of rose tube. The utility model is used for solve the not high and problem of sticking with paste the net of appearing of current calcium carbonate grinding thick liquids filter efficiency.
Description
Technical Field
The utility model relates to a calcium carbonate grinds thick liquids pressure filtration device.
Background
In order to improve the quality of calcium carbonate slurry, the calcium carbonate grinding slurry needs to be filtered, and the conventional slurry filtration mainly adopts slurry self-flowing filtration, for example, patent numbers "CN 207221489U, light calcium carbonate slurry filtration device", "CN 204159109U, a vibration filtration device for light calcium carbonate", and the like, and the filtration methods have low filtration efficiency and are easy to cause a pasting phenomenon.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide calcium carbonate grinds thick liquids pressure filter equipment for solve the not high and problem of sticking with paste the net of appearing of current calcium carbonate grinds thick liquids filter efficiency.
In order to solve the above problem, the to-be-solved technical scheme of the utility model is:
calcium carbonate grinds thick liquids pressurization filter equipment, including the rose box, there is first row of material pipe in rose box bottom intercommunication, be equipped with the rose tube in the rose box, rose tube one end and rose box inner wall fixed connection, there is the inlet pipe at rose tube one end intercommunication, be equipped with the pivot in the rose tube, the pivot both ends are connected with motor and the bearing frame of installing outside the rose box respectively, fixedly connected with helical blade in the pivot, there is the spring at outer hub connection of pivot fender lid and overcoat, the spring both ends are supported respectively and are leaned on fender lid and rose box inner wall, the spring promotes to keep off the lid and lean on the other end opening of rose tube.
The filter box is internally provided with a baffle plate, the baffle plate divides the filter box into a slurry cavity and a discharge cavity, the lower end of the discharge cavity is communicated with a second discharge pipe, and one end of the filter pipe, which is close to the blocking cover, is fixedly connected to the baffle plate.
The bottom surfaces of the slurry cavity and the discharge cavity are inclined planes.
The outer edge of the helical blade is fixedly connected with a rubber strip which is propped against the inner wall of the filter pipe.
The utility model has the advantages that: after calcium carbonate slurry is sent into the filter pipe by the mud pump, the slurry is continuously pushed by the spiral blades to be continuously fed, meanwhile, the filter pipe filters the slurry, the pressure in the filter pipe is improved, the slurry rapidly penetrates through the filter pipe, meanwhile, the spiral blades push filtered impurities to be discharged from one end of the filter pipe by feeding, and the blocking cover is pushed to overcome the spring pressure to discharge from one end of the filter pipe, so that the calcium carbonate slurry is continuously pressurized and filtered, the filtering efficiency is improved, and meanwhile, the screen pasting phenomenon is avoided.
Drawings
The invention will be further explained with reference to the drawings:
FIG. 1 is a schematic sectional view of the present invention,
fig. 2 is a schematic sectional view of the filtering pipe according to the present invention.
In the figure: motor 1, first row material pipe 2, inlet pipe 3, rose box 4, filter tube 5, helical blade 6, rubber strip 7, change thick liquids chamber 8, baffle 9, fender lid 10, spring 11, pivot 12, row material chamber 13, bearing frame 14, second row material pipe 15.
Detailed Description
As shown in fig. 1 and 2, the calcium carbonate grinding slurry pressure filtration device comprises a filtration tank 4, wherein the bottom of the filtration tank 4 is communicated with a first discharge pipe 2, a filtration pipe 5 is arranged in the filtration tank 4, one end of the filtration pipe 5 is fixedly connected with the inner wall of the filtration tank 4, one end of the filtration pipe 5 is communicated with a feed pipe 3, a rotating shaft 12 is arranged in the filtration pipe 5, two ends of the rotating shaft 12 are respectively connected with a motor 1 and a bearing seat 14 which are arranged outside the filtration tank 4, a helical blade 6 is fixedly connected on the rotating shaft 12, a baffle cover 10 is connected with the outer shaft of the rotating shaft 12 and a spring 11 is sleeved outside the rotating shaft 12, two ends of the spring 11 respectively abut against the baffle cover 10 and the inner wall of the filtration tank 4, and the spring 11 pushes the baffle cover 10 to abut against the opening at the other end of the filtration pipe 5; be equipped with baffle 9 in the rose box 4, baffle 9 separates into slurry cavity 8 and row material chamber 13 with rose box 4, arranges material pipe 15 at row material chamber 13 lower extreme intercommunication, and rose pipe 5 is close to fender cover 10 one end fixed connection on baffle 9.
The utility model discloses a working process does: after calcium carbonate slurry is continuously sent into the filter pipe 5 by the slurry pump, the motor 1 drives the spiral blade 6 to rotate, the slurry is continuously pushed by the spiral blade 6 to be continuously fed, in the feeding process, the pressure in the filter pipe 5 rises, the slurry in the filter pipe 5 rapidly enters the slurry cavity 8, impurities are continuously conveyed to one side of the baffle cover 10 along with the spiral shaft, and along with continuous accumulation of the impurities, the rotating spiral blade 6 pushes the impurity baffle cover 10 to overcome the pressure of the spring 11 and discharge the slurry from one end of the filter pipe 5 into the discharge cavity 13, so that continuous and rapid filtration of the calcium carbonate slurry is realized, the filtration efficiency of the calcium carbonate is improved, and in addition, the slurry is pressurized and discharged, so that the phenomenon of screen pasting of the filter pipe 5 can be effectively prevented.
The bottom surfaces of the slurry cavity 8 and the discharge cavity 13 are inclined surfaces. The bevel facilitates the discharge.
The outer edge of the helical blade 6 is fixedly connected with a rubber strip 7, and the rubber strip 7 is abutted against the inner wall of the filter pipe 5. In the rotating process of the helical blade 6, the rubber strip 7 scrapes the inner wall of the filter pipe 5, and the phenomenon that the filter pipe 5 is stuck with the screen is further prevented.
Claims (3)
1. Calcium carbonate grinds thick liquids pressure filter equipment, including rose box (4), there is first discharge tube (2) in rose box (4) bottom intercommunication, its characterized in that: the filter box is characterized in that a filter pipe (5) is arranged in the filter box (4), one end of the filter pipe (5) is fixedly connected with the inner wall of the filter box (4), one end of the filter pipe (5) is communicated with a feeding pipe (3), a rotating shaft (12) is arranged in the filter pipe (5), two ends of the rotating shaft (12) are respectively connected with a motor (1) and a bearing seat (14) which are arranged outside the filter box (4), a spiral blade (6) is fixedly connected onto the rotating shaft (12), a baffle cover (10) is connected to the outer shaft of the rotating shaft (12) and a spring (11) is sleeved outside the rotating shaft (12), two ends of the spring (11) are respectively abutted against the inner wall of the baffle cover (10) and the inner wall of the filter box (4), and the spring (11) pushes the baffle cover (10) to abut against the opening at the other end of the filter pipe (5); be equipped with baffle (9) in rose box (4), baffle (9) are separated into thick liquids chamber (8) and row material chamber (13) with rose box (4), arrange material chamber (13) lower extreme intercommunication and have second row material pipe (15), and rose pipe (5) are close to fender lid (10) one end fixed connection on baffle (9).
2. The calcium carbonate grinding slurry pressure filtration device according to claim 1, characterized in that: the bottom surfaces of the slurry cavity (8) and the discharge cavity (13) are inclined planes.
3. The calcium carbonate grinding slurry pressure filtration apparatus according to claim 1 or 2, characterized in that: the outer edge of the helical blade (6) is fixedly connected with a rubber strip (7), and the rubber strip (7) is abutted against the inner wall of the filter pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022820260.7U CN213942281U (en) | 2020-11-30 | 2020-11-30 | Calcium carbonate grinds thick liquids pressure filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022820260.7U CN213942281U (en) | 2020-11-30 | 2020-11-30 | Calcium carbonate grinds thick liquids pressure filter equipment |
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| Publication Number | Publication Date |
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| CN213942281U true CN213942281U (en) | 2021-08-13 |
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| CN202022820260.7U Active CN213942281U (en) | 2020-11-30 | 2020-11-30 | Calcium carbonate grinds thick liquids pressure filter equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288726A (en) * | 2021-11-10 | 2022-04-08 | 武汉景天园林有限公司 | Gardens are with automatic retaining irrigation system of environment-friendly |
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2020
- 2020-11-30 CN CN202022820260.7U patent/CN213942281U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288726A (en) * | 2021-11-10 | 2022-04-08 | 武汉景天园林有限公司 | Gardens are with automatic retaining irrigation system of environment-friendly |
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