CN201930613U - Efficient desanding filter - Google Patents
Efficient desanding filter Download PDFInfo
- Publication number
- CN201930613U CN201930613U CN2010205399710U CN201020539971U CN201930613U CN 201930613 U CN201930613 U CN 201930613U CN 2010205399710 U CN2010205399710 U CN 2010205399710U CN 201020539971 U CN201020539971 U CN 201020539971U CN 201930613 U CN201930613 U CN 201930613U
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- CN
- China
- Prior art keywords
- main shaft
- scraping blade
- screen pack
- removes
- sand filter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an efficient desanding filter. The efficient desanding filter adopts the structure that a water inlet is formed at the lower part of a housing, a water outlet is formed at the top of the housing, and a sewage outlet is formed at the bottom of the housing; a filter screen is arranged on the housing between the water inlet and the water outlet, and the periphery of the filter screen is in close connection with the inner wall of the housing; a main shaft is arranged in the housing and penetrates the filter screen; a filter screen scrubbing mechanical component is arranged below the filter screen and comprises a companding lever, a companding spring, a scraping blade framework and a scraping blade; two ends of the companding lever are connected with the scraping blade framework and the main shaft respectively; two ends of the companding spring are fixedly connected with the companding lever and the main shaft respectively; the scraping blade is arranged on the scraping blade framework, and clung to and arranged below the filter screen; and both the scraping blade framework and the scraping blade rotate together with the main shaft. The efficient desanding filter is simple in configuration and convenient to operate, has high desanding and filtering efficiencies, and can be used in coordination with various water treatment equipment, such as heat exchange equipment, precision filtration equipment and the like, to serve as pre-treatment equipment.
Description
[technical field]
The utility model relates to filtration, purification machinery field, relates in particular to the efficient sand filter that removes of the various muddy water of a kind of suitable processing.
[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 seated 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, filter efficiency is low, and some sand grains tiny and that quality is heavy can't filter out, 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, and a kind of efficient sand filter that removes is provided, and it has simple, easy to operate, desanding and high efficiency of filtration are set.
The efficient sand filter that removes that the utility model provides 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, closely links to each other with outer casing inner wall around the screen pack; Be provided with main shaft in the enclosure and it passes screen pack, 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, scraping blade composition, 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, and scraping blade bone and scraping blade are all along with main shaft rotates together.
Described main shaft 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.
Be provided with the screen support orifice plate of the power that provides support for it above screen pack, described screen pack and screen support orifice plate are fixed on the outer casing inner wall by the mode of one of flange or welding.
In the middle of described screen pack and screen support orifice plate are provided with high and periphery is low or middle low and peripheral height or on same horizontal plane one of form.
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 or buckle mode.
Bottom in the enclosure is provided with the concentric fixed support of main shaft, and this support periphery is fixedlyed connected with outer casing inner wall, and this carriage center and main shaft flexibly connect.
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 outer wall of described outer casing underpart is provided with three or four supporting legs.
The utility model compared with prior art has the following advantages:
The utility model can filter out the suspended impurity in the muddy water by screen pack is set, and scraping blade can be piled into bulk with the suspended impurity that filters on the screen pack, block then suspended impurity avoids screen pack to stop up along with eddy flow is discharged from sewage draining exit, makes its filter effect better; The screen support orifice plate is that screen pack provides support power, makes it durable, and service time is longer; The screw spindle of main shaft and its lower end can prevent that mineral grain is deposited in the sewage draining exit place, has improved desanding efficiency greatly; The concentric fixed support of main shaft is main shaft firmly, makes its lower end remain at the center of sewage draining exit.Through the utility model desanding and the muddy water after filtering can be 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 is the internal structure schematic diagram that the utility model efficiently removes sand filter;
Fig. 2 is the external structure schematic diagram that the utility model efficiently removes sand filter;
Fig. 3 efficiently scrubs the structural representation of mechanical component except that the filter screen of sand filter for the utility model.
[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 according to the efficient sand filter that removes that the utility model proposes, its specific embodiment, structure, feature and effect thereof, illustrate as after.
The efficient sand filter that removes that the utility model provides, be applicable to and handle various muddy water, as depicted in figs. 1 and 2, comprise shell 1, screen pack 3, be provided with water inlet 14 at outer casing underpart, the top is provided with delivery port 13, shell 1 bottom is provided with sewage draining exit 15, and 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, filtered water flows out from delivery port 13, and impurity is discharged from 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 filter the suspended impurity in 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.In shell 1, be provided with main shaft 2 and it passes screen pack 3, below screen pack 3, be provided with filter screen and scrub mechanical component 4, as shown in Figure 3, described filter screen is scrubbed mechanical component 4 and is comprised pressure stretch lever 42, pressure stretch spring 41, scraping blade bone 43, scraping blade 44 is formed, 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, the setting of pressure stretch lever 42 and pressure stretch spring 41 makes scraping blade 44 be close to screen pack 3 and is provided with, scraping blade 44 is used for the suspended 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.During the utility model work, screw spindle 21 rotates and can prevent that mineral grain impurity is deposited in sewage draining exit 15 and with its obstruction, and the revolving force of screw spindle 21 can be dredged sewage draining exit 15, and in time mineral grain impurity is discharged from sewage draining exit 15, muddy water filters out suspended impurity through filter screen 3 with its revolving force, the suspended impurity that scraping blade 44 will be bonded on the filter 3 is piled into bulk, and then block suspended impurity also drops in shell 1 bottom with main shaft 2 revolving forces, discharges from sewage draining exit 15.
Described main shaft 2 upper ends are stretched out shell 1 top and are connected with drive motors 10, and the lower end is provided with screw spindle 21, and screw spindle 21 stretches out sewage draining exit 15, and drive motors 10 can drive main shaft 2 when working and screw spindle 21 rotates together, and screen pack 3 maintains static simultaneously.
Above screen pack 3, be provided with the screen support orifice plate (figure does not show) of the power that provides support for it among the utility model embodiment, too big eddy flow broke through screen pack 3 when the screen support orifice plate can prevent main shaft 2 rotations, make screen pack 3 more durable, service time is longer.The screen pack 3 of the utility model embodiment and screen support orifice plate all can or be weldingly fixed on shell 1 inwall by flange 17; In the middle of described 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.
Described shell 1 is set to up big and down small container shapes.Described water inlet 14, delivery port 13 and sewage draining exit 15 all are installed on the shell 1 by one of screw thread, flange or buckle mode.Bottom in shell 1 is provided with the concentric fixed support 22 of main shaft, these support 22 peripheries are fixedlyed connected with shell 1 inwall, these support 22 centers and main shaft 2 flexibly connect, when main shaft 2 rotates, the concentric fixed support 22 of described main shaft maintains static, the concentric fixed support 22 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, convenient mediation sewage draining exit 15.Be provided with reductor 19 below drive motors 10, and both are connected by linkage unit 18 with main shaft 2, the space between main shaft 2 and shell 1 top seals by mechanical sealing assembly (scheming not show).The outer wall of described outer casing underpart is provided with at least three supporting legs 16, is used for firm the utility model, makes its better work, generally can be provided with three or four.
The utility model is to utilize the characteristic of water and Mechanical Driven to finish the process that desanding is filtered, 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, impurity such as mineral grain are 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 according to finishing at containing the many muddy water developments of mineral particle and impurity, this efficient sand filter that removes not only possesses the physics desanding function that tradition is removed sand filter, but also has increased functions such as filtration, machinery 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.This equipment can also with supporting uses such as multiple water treatment equipment such as heat transmission equipment, secondary filter equipment, can be used as pre-processing device.
The utility model can filter out the suspended impurity in the muddy water by screen pack 3 is set, and scraping blade 44 can be piled into bulk with the suspended impurity that filters on the screen pack 3, block then suspended impurity avoids screen pack 3 to stop up along with eddy flow is discharged from sewage draining exit, makes its filter effect better; The screen support orifice plate is that screen pack 3 provides support power, makes it durable, and service time is longer; The screw spindle 21 of main shaft 2 and its lower end can prevent that mineral grain is deposited in sewage draining exit 15 places, has improved desanding efficiency greatly; The concentric fixed support 22 of main shaft is main shaft 2 firmly, makes its lower end remain at the center of sewage draining exit 15.Through the utility model desanding and the muddy water after filtering can be 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. the efficient sand filter that removes 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, closely links to each other with outer casing inner wall around the screen pack; Be provided with main shaft in the enclosure and it passes screen pack, 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, scraping blade composition, 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, and scraping blade bone and scraping blade are all along with main shaft rotates together.
2. the efficient sand filter that removes as claimed in claim 1 is characterized in that described main shaft 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.
3. the efficient sand filter that removes as claimed in claim 2 is characterized in that be provided with the screen support orifice plate of the power that provides support for it above screen pack, described screen pack and screen support orifice plate are fixed on the outer casing inner wall by the mode of one of flange or welding.
4. the efficient sand filter that removes as claimed in claim 3 is characterized in that, in the middle of described screen pack and screen support orifice plate are provided with high and periphery is low or middle low and peripheral height or on same horizontal plane one of form.
5. as the described efficient sand filter that removes in any top of claim 1 to 4, it is characterized in that described shell is set to up big and down small container shapes.
6. the efficient sand filter that removes as claimed in claim 5 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 or buckle mode.
7. the efficient sand filter that removes as claimed in claim 6 is characterized in that bottom in the enclosure is provided with the concentric fixed support of main shaft, and this support periphery is fixedlyed connected with outer casing inner wall, and this carriage center and main shaft flexibly connect.
8. the efficient sand filter that removes as claimed in claim 7 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.
9. the efficient sand filter that removes as claimed in claim 8 is characterized in that the outer wall of described outer casing underpart is provided with at least three supporting legs.
10. the efficient sand filter that removes as claimed in claim 9 is characterized in that the outer wall of described outer casing underpart is provided with three or four supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205399710U CN201930613U (en) | 2010-09-25 | 2010-09-25 | Efficient desanding filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205399710U CN201930613U (en) | 2010-09-25 | 2010-09-25 | Efficient desanding filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201930613U true CN201930613U (en) | 2011-08-17 |
Family
ID=44442154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205399710U Expired - Fee Related CN201930613U (en) | 2010-09-25 | 2010-09-25 | Efficient desanding filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201930613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815801A (en) * | 2012-06-01 | 2012-12-12 | 董伟 | Cyclone separation filter |
| CN106430350A (en) * | 2016-11-09 | 2017-02-22 | 南昌大学 | Curved-surface grid trash remover with adjustable grid bar intervals |
| CN111084972A (en) * | 2019-12-23 | 2020-05-01 | 深圳职业技术学院 | Breakage-proof storage box for racket |
-
2010
- 2010-09-25 CN CN2010205399710U patent/CN201930613U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815801A (en) * | 2012-06-01 | 2012-12-12 | 董伟 | Cyclone separation filter |
| CN102815801B (en) * | 2012-06-01 | 2014-06-11 | 董伟 | Cyclone separation filter |
| CN106430350A (en) * | 2016-11-09 | 2017-02-22 | 南昌大学 | Curved-surface grid trash remover with adjustable grid bar intervals |
| CN111084972A (en) * | 2019-12-23 | 2020-05-01 | 深圳职业技术学院 | Breakage-proof storage box for racket |
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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 |