CN201930615U - Swirling flow sand-removing filter - Google Patents
Swirling flow sand-removing filter Download PDFInfo
- Publication number
- CN201930615U CN201930615U CN2010205399744U CN201020539974U CN201930615U CN 201930615 U CN201930615 U CN 201930615U CN 2010205399744 U CN2010205399744 U CN 2010205399744U CN 201020539974 U CN201020539974 U CN 201020539974U CN 201930615 U CN201930615 U CN 201930615U
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- China
- Prior art keywords
- main shaft
- shell
- screen pack
- eddy flow
- sand filter
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Abstract
The utility model discloses a swirling flow sand-removing filter comprising a shell and a filter screen. A water inlet is arranged at the lower part of the shell, a water outlet is arranged at the top of the shell, and a sewage draining outlet is arranged at the bottom of the shell; the filter screen is arranged in a shell between the water inlet and the water outlet, a main shaft penetrates through the filter screen, the upper end of the main shaft extends out of the top of the shell and is connected with a driving motor, a screw shaft rod is arranged at the lower end of the main shaft, and the screw shaft rod extends out of the sewage draining outlet. When in work, the driving motor can drive the main shaft and the screw shaft rod to rotate together, so that the entering muddy water can generate rotational flow; a concentric main shaft fixing bracket is arranged at the lower part in the shell, is connected with the inner wall of the shell and the main shaft, and can stabilize and fix the main shaft; a filter screen brushing machine set is arranged below the filter screen, and brushes the filter screen so as to avoid the blockage of the filter screen. According to the swirling flow sand-removing filter, the structure is simple, the use is convenient, and the sand removing efficiency is improved greatly; and the swirling flow sand-removing filter can be matched with heat exchanging devices, precise filtering devices and other various water treatment devices for use, and can be used as pretreatment equipment.
Description
[technical field]
The utility model relates to filtration, purification machinery field, and the eddy flow that relates in particular to a kind of efficiently desanding removes sand filter.
[background technology]
How muddy water is become clear water, its main path passes through filtration, purification exactly, what use was more at present is mechanical filter, its operation principle mainly is that screen pack is installed in the closed container, allow muddy water inflow above container, through becoming clear water after the thicker screen pack and flowing out from delivery port, its disadvantage is that technology is single, impurity tiny and that quality is heavy can't filter out, and filter efficiency is low, and some the lightweight suspension things in the water are regardless of type, all fall over each other through screen pack, screen pack is very easily stopped up, and the impurity outlet is also stopped up because of the accumulation of impurity, the desanding filter efficiency is very low.
[utility model content]
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of eddy flow to remove sand filter, and it has the characteristics simple, easy to use, that desanding effect is good that are provided with.
The eddy flow that the utility model provides removes sand filter, comprises shell, screen pack, is provided with water inlet at outer casing underpart, and the top is provided with delivery port, and outer casing bottom is provided with sewage draining exit; Described screen pack is located in the shell between water inlet and the delivery port, is provided with main shaft in the shell and it passes screen pack, and the upper end is stretched out cover top portion and is connected with drive motors, and the lower end is provided with screw spindle, and screw spindle stretches out sewage draining exit.
Bottom in the enclosure is provided with the concentric fixed support of main shaft, and the concentric fixed support of described main shaft comprises at least one pole, and pole one end is fixedlyed connected with outer casing inner wall, and the other end and main shaft flexibly connect.
Described pole is to be connected with main shaft by fixed support gravity assembly, described main shaft fixed support gravity assembly comprises gravity bearing, chuck, seal and seal latch fitting, described chuck is enclosed within on the main shaft, the gravity bearing is arranged between two chucks, two chucks are fixed as one by fastening bolt, seal is arranged between chuck and the main shaft, and described seal latch fitting is locked between main shaft and chuck with seal.
Closely link to each other with outer casing inner wall around the described screen pack, screen pack can be fixed on the shell by one of flange or welding mode.
Above screen pack, be provided with corresponding identical screen support orifice plate with it, in the middle of screen pack and screen support orifice plate all can be set to high and periphery is low or middle low and peripheral height or on same horizontal plane one of form.
Below screen pack, be provided with filter screen and scrub mechanical component, described filter screen is scrubbed mechanical component and is comprised pressure stretch lever, pressure stretch spring, scraping blade bone and scraping blade, described pressure stretch lever two ends are connected with main shaft with the scraping blade bone respectively, the pressure stretch both ends of the spring is fixedlyed connected with main shaft with the pressure stretch lever respectively, described scraping blade is arranged on above the scraping blade bone, and scraping blade is close to the screen pack setting thereunder.
Described shell is set to up big and down small container shapes.
Described water inlet, delivery port and sewage draining exit all are installed on the shell by one of screw thread, flange, buckle mode.
Be provided with reductor below drive motors, and both are connected with main shaft by linkage unit, the space between main shaft and the cover top portion seals by mechanical sealing assembly.
The outer wall of described outer casing underpart is provided with at least three supporting legs.
The utility model compared with prior art has the following advantages:
The utility model can prevent that by the screw spindle of main shaft and its lower end is set mineral grain is deposited in the sewage draining exit place, has improved desanding efficiency greatly; Concentric fixed support of axle and fixed support gravity assembly be main shaft firmly, and the center that makes its lower end remain at sewage draining exit is provided with; Screen pack can filter out the suspended impurity in the muddy water, and filter screen is scrubbed mechanical component and can be scrubbed screen pack, avoids it to stop up, and makes that the water that flows out from delivery port at last is cleaner, purposes is wider and reusable edible, the conserve water energy.The utility model also can with supporting uses such as multiple water treatment equipment such as heat transmission equipment, secondary filter equipment, as pre-processing device.
[description of drawings]
Fig. 1 removes the internal structure schematic diagram of sand filter for the utility model eddy flow;
Fig. 2 removes the external structure schematic diagram of sand filter for the utility model eddy flow;
Fig. 3 removes the structural representation of the main shaft fixed support gravity assembly of sand filter for the utility model eddy flow;
Fig. 4 scrubs the structural representation of mechanical component except that the filter screen of sand filter for the utility model eddy flow.
[specific embodiment]
For further setting forth the utility model is to reach technological means and the effect that predetermined purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to removing sand filter according to the eddy flow that the utility model proposes, its specific embodiment, structure, feature and effect thereof, illustrate as after.
The eddy flow that the utility model provides removes sand filter, as depicted in figs. 1 and 2, comprise shell 1, screen pack 3, on shell 1, be provided with water inlet 14, the top is provided with delivery port 13, shell 1 bottom is provided with sewage draining exit 15, described screen pack 3 is located in the shell 1 between water inlet 14 and the delivery port 13, closely link to each other with shell 1 inwall around the screen pack 3, screen pack 3 can be fixed on the shell 1 by one of flange 17 or welding mode, screen pack 3 can filter the muddy water that flows in the shell 1, and can select the screen pack of different filtering accuracies according to different water quality for use; Muddy water flows in the shells 1 and handles from water inlet 14, and the muddy water after the processing is divided into impurity two parts such as filtered water and mineral grain, and filtered water flows out from delivery port 13, and impurity is discharged from sewage draining exit 15.Be provided with main shaft 2 in the shell 1 and it passes screen pack 3, the upper end is stretched out shell 1 top and is connected with drive motors 10, the lower end is provided with screw spindle 21, screw spindle 21 stretches out sewage draining exit 15, can drive main shaft 2 during drive motors 10 work and screw spindle 21 rotates together, during the utility model work, screw spindle 21 rotations can prevent that mineral grain impurity is deposited in sewage draining exit 15 and with its obstruction, be used to dredge sewage draining exit 15, and timely mineral grain impurity discharged from sewage draining exit 15.Bottom in the utility model embodiment in the shell 1 is provided with the concentric fixed support of main shaft, the concentric fixed support of described main shaft comprises at least one pole 22, pole 22 1 ends are fixedlyed connected with shell 1 inwall, the other end and main shaft 2 flexibly connect, the concentric fixed support of main shaft is used to main shaft 2 to provide support power, and screw spindle 21 is fixed in the center of sewage draining exit 15; Described pole 22 is to be connected with main shaft 2 by fixed support gravity assembly 9, described main shaft fixed support gravity assembly 9 comprises gravity bearing 92, chuck 91, seal 94 and seal latch fitting 95, as shown in Figure 3, described chuck 91 is enclosed within on the main shaft 2, gravity bearing 92 is arranged between two chucks 91, two chucks 91 are fixed as one by fastening bolt 93, seal 94 is arranged between chuck 91 and the main shaft 2, described seal latch fitting 95 is locked between main shaft 2 and chuck 91 with seal 94, fixed support gravity assembly 9 can better be connected pole 22 with main shaft 2, when main shaft 2 was rotated, pole 22 maintained static.
The shell of the utility model embodiment is set to up big and down small container shapes; Described water inlet 14, delivery port 13 and sewage draining exit 15 are installed on the shell 1 by one of screw thread, flange or buckle mode.Below drive motors 10, be provided with reductor 19, and both are connected with main shaft 2 by linkage unit 18, space between main shaft 2 and shell 1 top seals by mechanical sealing assembly (figure does not show), prevents that the filtered water in the shell 1 flowed out from this slit when main shaft 2 from rotating.For making the utility model firmly, work easily, can on the outer wall of outer casing underpart 12, be provided with at least three supporting legs 16, generally can be provided with three or four.
Above screen pack 3, be provided with corresponding identical screen support orifice plate with it (figure does not show), the screen support orifice plate can be screen pack 3 and provides support power, too big eddy flow breaks through screen pack 3 when preventing main shaft 2 rotations, in the middle of screen pack 3 and screen support orifice plate all can be set to high and periphery is low or middle low and peripheral height or on same horizontal plane one of form, as inverted V-shaped, V-arrangement or yi word pattern, concrete shape can be provided with according to actual needs.Below screen pack 3, be provided with filter screen and scrub mechanical component 4, as shown in Figure 4, described filter screen is scrubbed mechanical component 4 and is comprised pressure stretch lever 42, pressure stretch spring 41, scraping blade bone 43 and scraping blade 44, described pressure stretch lever 42 two ends are connected with main shaft 2 with scraping blade bone 43 respectively, fixedly connected with main shaft 2 with pressure stretch lever 42 respectively in pressure stretch spring 41 two ends, described scraping blade 44 is arranged on above the scraping blade bone 43, and scraping blade 44 is close to screen pack 3 and is provided with thereunder, scraping blade 44 is used for the impurity on the screen pack 3 is struck off, and scraping blade bone 43 provides support power for scraping blade 44 and both all can be along with main shaft 2 rotates together.
The utility model is to utilize the characteristic of water and Mechanical Driven to finish desanding, filter process, at first start drive motors 10 and reductor 19 is started working, and the screw spindle 21 that drives main shaft 2 and its lower end rotates together, muddy water is flowed in the shell 1 by water inlet 14, the muddy water that flows into can form high-speed rotational along with the rotation of main shaft 2, muddy water can be divided into the dried up and mineral grain of branch fast in the process of high-speed rotational, mineral grain is along with the revolving force of screw spindle 21 is discharged from sewage draining exit 15, and can not be deposited in sewage draining exit 15; Can be filtered net 3 in dried up and block and divide by other suspended impurities of fast deposition, these materials are piled into block under the effect of scraping tabulare 43 and scraping blade 44, these blocks are also along with the rotation fast deposition of main shaft 2 is discharged from sewage draining exit 15 to shell 1 bottom then; Dividing dried uply becomes filtered water after filtering through filter screen 3, and flows out by revolving force and the hydraulic pressure delivery port 13 from shell 1 top, thereby efficiently realizes the process of desanding, filtration fast.
The utility model is that basis is finished at containing the many muddy water developments of mineral particle and impurity, and this eddy flow removes sand filter and not only possesses the physics desanding function that tradition is removed sand filter, but also has increased functions such as mechanical cleaning, mediation blowdown.The utility model is applicable to the process field of multiple water, as steel plant's flushing cinder water desanding, the processing of drinking water, phreatic water processing, middle water treatment, landscape water processing, fossil water processing etc.The utility model also can with supporting uses such as multiple water treatment equipment such as heat transmission equipment, secondary filter equipment, as pre-processing device.
The utility model can prevent that by the screw spindle 21 of main shaft 2 and its lower end is set mineral grain is deposited in sewage draining exit 15 places, has improved desanding efficiency greatly; Concentric fixed support of axle and fixed support gravity assembly 9 be main shaft 2 firmly, and the center that makes its lower end remain at sewage draining exit 15 is provided with; Screen pack 3 can filter out the suspended impurity in the muddy water, and filter screen is scrubbed mechanical component 4 and can be scrubbed screen pack 3, avoids it to stop up, and makes that the water that flows out from delivery port 13 at last is cleaner, purposes is wider and reusable edible, the conserve water energy.
In this specification, the utility model is described with reference to its certain embodiments, still, still can make various modifications and conversion obviously and does not deviate from spirit and scope of the present utility model.Therefore, specification of the present utility model and accompanying drawing are considered to illustrative and nonrestrictive.
Claims (10)
1. an eddy flow removes sand filter, comprises shell, screen pack, it is characterized in that be provided with water inlet at outer casing underpart, the top is provided with delivery port, and outer casing bottom is provided with sewage draining exit; Described screen pack is located in the shell between water inlet and the delivery port, is provided with main shaft in the shell and it passes screen pack, and the upper end is stretched out cover top portion and is connected with drive motors, and the lower end is provided with screw spindle, and screw spindle stretches out sewage draining exit.
2. eddy flow as claimed in claim 1 removes sand filter, it is characterized in that bottom in the enclosure is provided with the concentric fixed support of main shaft, the concentric fixed support of described main shaft comprises at least one pole, pole one end is fixedlyed connected with outer casing inner wall, and the other end and main shaft flexibly connect.
3. eddy flow as claimed in claim 2 removes sand filter, it is characterized in that, described pole is to be connected with main shaft by fixed support gravity assembly, described main shaft fixed support gravity assembly comprises gravity bearing, chuck, seal and seal latch fitting, described chuck is enclosed within on the main shaft, and the gravity bearing is arranged between two chucks, and two chucks are fixed as one by fastening bolt, seal is arranged between chuck and the main shaft, and described seal latch fitting is locked between main shaft and chuck with seal.
4. eddy flow as claimed in claim 1 removes sand filter, it is characterized in that, closely links to each other with outer casing inner wall around the described screen pack, and screen pack can be fixed on the shell by one of flange or welding mode.
5. remove sand filter as any described eddy flow of claim 1-4, it is characterized in that, above screen pack, be provided with corresponding identical screen support orifice plate with it, in the middle of screen pack and screen support orifice plate all can be set to high and periphery is low or middle low and peripheral height or on same horizontal plane one of form.
6. eddy flow as claimed in claim 5 removes sand filter, it is characterized in that, below screen pack, be provided with filter screen and scrub mechanical component, described filter screen is scrubbed mechanical component and is comprised pressure stretch lever, pressure stretch spring, scraping blade bone and scraping blade, described pressure stretch lever two ends are connected with main shaft with the scraping blade bone respectively, the pressure stretch both ends of the spring is fixedlyed connected with main shaft with the pressure stretch lever respectively, and described scraping blade is arranged on above the scraping blade bone, and scraping blade is close to the screen pack setting thereunder.
7. eddy flow as claimed in claim 6 removes sand filter, it is characterized in that described shell is set to up big and down small container shapes.
8. eddy flow as claimed in claim 7 removes sand filter, it is characterized in that described water inlet, delivery port and sewage draining exit all are installed on the shell by one of screw thread, flange, buckle mode.
9. eddy flow as claimed in claim 8 removes sand filter, it is characterized in that, is provided with reductor below drive motors, and both are connected with main shaft by linkage unit, and the space between main shaft and the cover top portion seals by mechanical sealing assembly.
10. eddy flow as claimed in claim 9 removes sand filter, it is characterized in that the outer wall of described outer casing underpart is provided with at least three supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205399744U CN201930615U (en) | 2010-09-25 | 2010-09-25 | Swirling flow sand-removing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205399744U CN201930615U (en) | 2010-09-25 | 2010-09-25 | Swirling flow sand-removing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201930615U true CN201930615U (en) | 2011-08-17 |
Family
ID=44442156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205399744U Expired - Fee Related CN201930615U (en) | 2010-09-25 | 2010-09-25 | Swirling flow sand-removing filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201930615U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837018A (en) * | 2014-03-13 | 2014-06-04 | 哈尔滨工业大学 | Raw sewage liquid-solid temporarily separating cyclone wall type heat exchanger |
| CN104500002A (en) * | 2014-12-29 | 2015-04-08 | 西安石油大学 | Suspended sand remover |
| CN104958942A (en) * | 2015-07-10 | 2015-10-07 | 梁学增 | Serous fluid filter |
| CN106362475A (en) * | 2016-11-29 | 2017-02-01 | 郑州经度知识产权代理服务有限公司 | Double filtration sewage treatment device |
| CN107042025A (en) * | 2016-12-30 | 2017-08-15 | 广东新环机电装备制造有限公司 | One kind is removed contamination sand removing machine |
| CN111514651A (en) * | 2020-04-27 | 2020-08-11 | 南京诺瑞浦环保科技有限公司 | Water purification system with sand removing function and mode thereof |
-
2010
- 2010-09-25 CN CN2010205399744U patent/CN201930615U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837018A (en) * | 2014-03-13 | 2014-06-04 | 哈尔滨工业大学 | Raw sewage liquid-solid temporarily separating cyclone wall type heat exchanger |
| CN103837018B (en) * | 2014-03-13 | 2015-10-28 | 哈尔滨工业大学 | A kind of native sewage water is liquid-solid temporary from eddy flow wall type heat exchanger |
| CN104500002A (en) * | 2014-12-29 | 2015-04-08 | 西安石油大学 | Suspended sand remover |
| CN104500002B (en) * | 2014-12-29 | 2017-11-03 | 西安石油大学 | Suspension type desander |
| CN104958942A (en) * | 2015-07-10 | 2015-10-07 | 梁学增 | Serous fluid filter |
| CN104958942B (en) * | 2015-07-10 | 2016-08-24 | 新乡市华梁筛滤机械有限公司 | A kind of serosity filter |
| CN106362475A (en) * | 2016-11-29 | 2017-02-01 | 郑州经度知识产权代理服务有限公司 | Double filtration sewage treatment device |
| CN107042025A (en) * | 2016-12-30 | 2017-08-15 | 广东新环机电装备制造有限公司 | One kind is removed contamination sand removing machine |
| CN107042025B (en) * | 2016-12-30 | 2022-07-22 | 广东新环机电装备制造有限公司 | Dirt and sand removing machine |
| CN111514651A (en) * | 2020-04-27 | 2020-08-11 | 南京诺瑞浦环保科技有限公司 | Water purification system with sand removing function and mode thereof |
| CN111514651B (en) * | 2020-04-27 | 2022-04-12 | 南京诺瑞浦环保科技有限公司 | Water purification system with sand removing function and mode thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Pei Yujie Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20130925 |