CN105289083A - Non-clogging grille with side inflow - Google Patents
Non-clogging grille with side inflow Download PDFInfo
- Publication number
- CN105289083A CN105289083A CN201510837370.5A CN201510837370A CN105289083A CN 105289083 A CN105289083 A CN 105289083A CN 201510837370 A CN201510837370 A CN 201510837370A CN 105289083 A CN105289083 A CN 105289083A
- Authority
- CN
- China
- Prior art keywords
- aperture plate
- screen
- concave type
- effluent
- grid
- Prior art date
- 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.)
- Granted
Links
Abstract
The invention belongs to the technical field of sewage treatment unit, and discloses a non-clogging grille with side inflow. The grille comprises a drive unit, a slag removal system, hollow rotary side flow grid plates, concave rotary grid meshes, scrapers, a grid plate rotating shaft, a grid mesh rotating mechanism and a leak-proof baffle. The hollow rotary side flow grid plates and concave rotary grid meshes are alternately arranged, and are driven by the same drive unit, so that the device has simple operation and low power consumption. The scrapers are arranged on both sides of the concave rotary grid meshes, and move with the concave rotary grid meshes. The leak-proof baffle is disposed at the gap between the bottom of the device and the pool body, and the slag removal system is disposed on the top of the device. The device combines the innovative hollow rotary side flow grid plates and the traditional rotary grid plates, and can be arranged on the sewage water inlet of sanitary sewage or other sewage containing fiber and hair to remove the fiber, hair and other large particulate matters, so that the safe operation of the subsequent processing device of the sewage can be protected.
Description
Technical field
The invention belongs to sewage-treatment plant technical field, be specifically related to the water inlet of a kind of effluent without blocking grid.
Background technology
At present, grid maker belong in sewage treatment process sewage enter treatment facility before necessary pre-processing device, Main Function removes suspended particulate substance thick in sewage, to alleviate subsequent treatment burden.In prior art, conventional grates machine is roughly divided into coarse rack, fine fack two parts by grizzly bar gap length, main removes suspended solid material larger in sewage, and to the suspended material such as fiber fines, hair poor removal effect, and easily blocking, to remove difficulty large; To improve in grid maker and mainly carry out improvements upgrading for the power consumption of conventional grates machine system and the aspect such as to simplify the operation, and suspended pollution species is removed to grid maker do not add in-depth research, especially to the removal of the fine suspension such as fiber, hair.As a kind of water factory grid maker that the patent No. is 201520281261.5, the grid maker and the conveyer that improve traditional grid are driven as to be driven by same drive unit by two motors, make trellis operations simply, power consumption reduction; The patent No. is the rotary machinery grid of 201520256947.9, removes in sewage the poor problem of the bulky grain effect that suspends, improve cell structure, improve its section of dirty effect, but be not considered the fine suspension such as fiber, hair for conventional grates.
The fine suspension such as fiber, hair is rich content in the industrial wastewaters such as sanitary sewage, breeding wastewater and weaving, affected larger if do not process on normal, the Effec-tive Function of sewage subsequent treatment facility, and traditional traditional grid is low to its removal efficiency, and easily blocking, remove the service life that the large problem of difficulty has a strong impact on grid, make to develop a kind of simple to operate, power consumption is lower, without blocking, be absorbed in the grid that the fine suspension such as fiber, hair removes and become inevitable.
Summary of the invention
It is low to the suspended substance removal such as fiber fines, hair efficiency in sewage that the present invention is intended to solve conventional grates, and easily blocking, remove the problems such as difficulty is large.A kind of effluent is provided to intake without blocking grid, the hollow rotating effluent screen of innovation combines with traditional rotation aperture plate without blocking grid by the water inlet of this effluent, be installed on sewage inlet, act on the removal of fiber, hair and other large particulate matters, and ensure that hollow rotating effluent screen current are unimpeded without blocking, to protect the safe operation of sewage subsequent treatment facility; And hollow rotating effluent screen and up concave type rotate aperture plate is synchronously driven by same drive unit, simple to operate, power consumption is lower.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of effluent water inlet, without blocking grid, comprises drive unit, slag removing system, hollow rotating effluent screen, up concave type rotation aperture plate, cleaning shoe, screen rotating shaft, aperture plate rotating mechanism and preventing water leakage baffle plate;
Described hollow rotating effluent screen and up concave type rotate aperture plate interval and install, and up concave type rotation aperture plate both sides of the edge are provided with cleaning shoe, and cleaning shoe rotates aperture plate motion with up concave type;
On described hollow rotating effluent screen, center is provided with centre bore, and screen rotating shaft through centre bore, and is fixed with hollow rotating effluent screen, and described hollow rotating effluent screen is with screen rotating shaft rotating operation;
The described online portion of up concave type rotatory is provided with aperture plate rotating mechanism, and described aperture plate rotating mechanism drives up concave type to rotate aperture plate and does ring rotation operation, and described up concave type rotates the aperture plate left and right sides and all contacts with hollow rotating effluent screen;
Wherein screen rotating shaft is positioned at the intermediate blank position that up concave type rotates the formation of aperture plate ring rotation, rotates aperture plate do not contact with up concave type;
Described screen rotating shaft is connected by chain drive-belt with aperture plate rotating mechanism, is driven by same drive unit; Rotating speed be generally 5-20 circle/hour, every day the number of starts and duration determine according to the amount of the suspension such as fiber and hair in sewage.
Described hollow rotating effluent screen and up concave type rotate the lower end of aperture plate and the gap place of pond body is provided with preventing water leakage baffle plate, prevents sewage from directly entering subsequent treatment facility without apparatus system, and then improves the scavenging effect of grid maker;
The upper end that described up concave type rotates aperture plate is provided with slag removing system, and grid slag rotates aperture plate with up concave type and is moved into slag removing system;
Described hollow rotating effluent screen, its screen material thickness is greater than 20mm, and in screen, space is apart from being greater than 50mm, and water hole is opened in plate face, and its aperture is 3-5mm;
Described up concave type rotates aperture plate, and its installation direction inclination angle is with respect to the horizontal plane 60-75.
Above structure, after the sewage containing the material such as fiber fines, hair enters the present invention, first in water inlet side, the flow forward under flow action such as fraction fiber, hair is rotated aperture plate by up concave type and tackles; Major part sewage then enters screen inner chamber by the water inlet perforate on hollow rotating effluent screen, fiber, hair etc. can be attached to the aperture place of screen, because the thickness of this plate is comparatively large, makes fiber, hair cannot enter screen inner chamber, thus realize the effect of effectively interception fiber and hair.Enter the sewage in grid-plate cavity to be flowed out by the perforate of plate face at the opposite side of screen.Under the duty of drive unit, drive aperture plate rotating mechanism and screen rotating shaft to rotate by chain drive-belt simultaneously, the cleaning shoe with the motion of up concave type rotation aperture plate is utilized to strike off the fiber, hair etc. that are attached to hollow rotating effluent screen surface, under gravity, drop to up concave type rotatory online, then carry these grid such as fiber, hair slags to enter slag removing system, and then realize the operation principle without blocking.
Compared with prior art, the invention has the beneficial effects as follows:
The hollow rotating effluent screen of innovation combines with traditional rotation aperture plate without blocking grid by this effluent water inlet, be installed on sanitary sewage or other are rich in the sewage inlet of fiber, hair, act on the removal of fiber that conventional grates can not effectively remove, hair, and ensure that the current of hollow rotating effluent screen are unimpeded without blocking, to protect the safe operation of sewage subsequent treatment facility; And hollow rotating effluent screen is synchronously driven by same drive unit with rotation aperture plate, simple to operate, power consumption is lower.
Accompanying drawing explanation
Fig. 1 is integral installation schematic diagram of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is front perforate schematic diagram (a) of hollow rotating effluent screen, lateral opening hole schematic diagram (b) and profile (c).
Description of reference numerals: 1-drive unit; 2-slag removing system; 3-hollow rotating effluent screen; 4-up concave type rotates aperture plate; The rotating shaft of 5-screen; 6-aperture plate rotating mechanism; 7-preventing water leakage baffle plate; 8-cleaning shoe.
Detailed description of the invention
As shown in Figure 1, 2, the present invention includes drive unit 1, slag removing system 2, hollow rotating effluent screen 3, up concave type rotation aperture plate 4, screen rotating shaft 5, aperture plate rotating mechanism 6, preventing water leakage baffle plate 7 and cleaning shoe 8; Hollow rotating effluent screen 3 and up concave type rotate aperture plate 4 interval and install, and up concave type rotation aperture plate 4 both sides of the edge are provided with cleaning shoe 8, and cleaning shoe 8 rotates aperture plate 4 with up concave type and moves; Screen rotating shaft 5 is connected by chain drive-belt with aperture plate rotating mechanism 6, is driven by same drive unit 1; Preventing water leakage baffle plate 7 is positioned at hollow rotating effluent screen 3 and up concave type rotates the lower end of aperture plate 4 and the installation gap place of pond body; Slag removing system 2 is positioned at device top.
As shown in Figure 1, up concave type rotates aperture plate 4, and its installation direction inclination angle is with respect to the horizontal plane 60-75.
As shown in Figure 3, described hollow rotating effluent screen 3, its screen material thickness is greater than 20mm, and in screen, space is apart from being greater than 50mm, and it is 3-5mm that water hole aperture is opened in plate face.
Described hollow rotating effluent screen 3 and up concave type rotate aperture plate 4 and synchronously drive rotation by same drive unit 1 by chain drive-belt respectively by screen rotating shaft 5 and aperture plate rotating mechanism 6, rotating speed be generally 5-20 circle/hour, every day the number of starts and duration determine according to the amount of the suspension such as fiber and hair in sewage.
Described preventing water leakage baffle plate 8, is installed on hollow rotating effluent screen 3 and up concave type rotates the lower end of aperture plate 4 and the gap place of pond body, prevents sewage from directly entering subsequent treatment facility without this device, and then improves the scavenging effect of grid maker.
After sewage containing the material such as fiber fines, hair enters the present invention, first in water inlet side, the flow forward under flow action such as fraction fiber, hair is rotated aperture plate by up concave type and tackles; Major part then enters the inner chamber of screen by the perforate on hollow rotating effluent screen, fiber, hair etc. can be attached to the aperture place of screen, because the thickness of this plate is comparatively large, makes fiber, hair cannot enter screen inner chamber, thus realize the effect of effectively interception fiber and hair.Enter the sewage in grid-plate cavity to be flowed out by the perforate of plate face at the opposite side of screen.Under the duty of drive unit, drive aperture plate rotating mechanism and screen rotating shaft to rotate by chain drive-belt simultaneously, the cleaning shoe with the motion of up concave type rotation aperture plate is utilized to strike off the fiber, hair etc. that are attached to hollow rotating effluent screen surface, under gravity, drop to up concave type rotatory online, then carry these grid such as fiber, hair slags to enter slag removing system, and then realize the operation principle without blocking.
Claims (5)
1. effluent water inlet is without a blocking grid, comprises drive unit (1), hollow rotating effluent screen (3), up concave type rotation aperture plate (4), screen rotating shaft (5), aperture plate rotating mechanism (6), preventing water leakage baffle plate (7) and cleaning shoe (8); It is characterized in that, described hollow rotating effluent screen (3) and up concave type rotate aperture plate (4) interval and install, and up concave type rotation aperture plate (4) both sides of the edge are provided with cleaning shoe (8), and cleaning shoe (8) rotates aperture plate (4) motion with up concave type;
The upper center of described hollow rotating effluent screen (3) is provided with centre bore, and screen rotating shaft (5) through centre bore, and is fixed with hollow rotating effluent screen (3); Described up concave type rotates aperture plate (4) top and is provided with aperture plate rotating mechanism (6), and described aperture plate rotating mechanism (6) drives up concave type to rotate aperture plate (4) and does ring rotation operation;
Described screen rotating shaft (5) is connected by chain drive-belt with aperture plate rotating mechanism (6), is driven by same drive unit (1);
The installation gap place of lower end and pond body that described hollow rotating effluent screen (3) and up concave type rotate aperture plate (4) is provided with preventing water leakage baffle plate (7).
2. this effluent water inlet according to claim 1 is without blocking grid, and it is characterized in that: also comprise slag removing system (2), described slag removing system (2) is positioned at the upper end that up concave type rotates aperture plate (4).
3. this effluent water inlet according to claim 1 is without blocking grid, and it is characterized in that: the material thickness of slab of described hollow rotating effluent screen (3) is greater than 20mm, in screen, space is apart from being greater than 50mm, and water hole is opened in plate face, aperture 3-5mm.
4. this effluent water inlet according to claim 1 is without blocking grid, it is characterized in that: it is 60-75 that described up concave type rotates aperture plate (4) inclination angle with respect to the horizontal plane.
5. this effluent water inlet according to claim 1-4, without blocking grid, is characterized in that: the rotary rpm that described hollow rotating effluent screen (3) and up concave type rotate aperture plate (4) be 5-20 enclose/hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510837370.5A CN105289083B (en) | 2015-11-26 | 2015-11-26 | Non-clogging grille with side inflow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510837370.5A CN105289083B (en) | 2015-11-26 | 2015-11-26 | Non-clogging grille with side inflow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105289083A true CN105289083A (en) | 2016-02-03 |
| CN105289083B CN105289083B (en) | 2017-05-03 |
Family
ID=55187316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510837370.5A Expired - Fee Related CN105289083B (en) | 2015-11-26 | 2015-11-26 | Non-clogging grille with side inflow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105289083B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351320A (en) * | 2016-10-17 | 2017-01-25 | 无锡市诺智能科技有限公司 | Anti-blockage gutter cover plate |
| CN107162076A (en) * | 2017-06-12 | 2017-09-15 | 江苏天雨环保集团有限公司 | The combined type slag removing system and expanded metals combined type effluent trash rack of a kind of grid maker |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09267097A (en) * | 1996-03-29 | 1997-10-14 | Daiki Kk | Combination treatment septic device |
| WO2007004283A1 (en) * | 2005-07-04 | 2007-01-11 | Tomoe Engineering Co., Ltd. | Heating type rotary pressure dehydrator |
| CN102872637A (en) * | 2011-07-14 | 2013-01-16 | 栾清杨 | Rotary drum type curved surface grid system |
| CN203090589U (en) * | 2012-12-27 | 2013-07-31 | 上海雨泽环保科技有限公司 | Front-end physical treatment device for sewage and waste water |
| CN104028028A (en) * | 2013-03-10 | 2014-09-10 | 江苏天雨环保集团有限公司 | Inward-feeding-type rotary filter screen grille cleaner with cleaning brush |
| CN104436811A (en) * | 2014-11-27 | 2015-03-25 | 浦华环保有限公司 | Grille decontamination system |
-
2015
- 2015-11-26 CN CN201510837370.5A patent/CN105289083B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09267097A (en) * | 1996-03-29 | 1997-10-14 | Daiki Kk | Combination treatment septic device |
| WO2007004283A1 (en) * | 2005-07-04 | 2007-01-11 | Tomoe Engineering Co., Ltd. | Heating type rotary pressure dehydrator |
| CN102872637A (en) * | 2011-07-14 | 2013-01-16 | 栾清杨 | Rotary drum type curved surface grid system |
| CN203090589U (en) * | 2012-12-27 | 2013-07-31 | 上海雨泽环保科技有限公司 | Front-end physical treatment device for sewage and waste water |
| CN104028028A (en) * | 2013-03-10 | 2014-09-10 | 江苏天雨环保集团有限公司 | Inward-feeding-type rotary filter screen grille cleaner with cleaning brush |
| CN104436811A (en) * | 2014-11-27 | 2015-03-25 | 浦华环保有限公司 | Grille decontamination system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351320A (en) * | 2016-10-17 | 2017-01-25 | 无锡市诺智能科技有限公司 | Anti-blockage gutter cover plate |
| CN107162076A (en) * | 2017-06-12 | 2017-09-15 | 江苏天雨环保集团有限公司 | The combined type slag removing system and expanded metals combined type effluent trash rack of a kind of grid maker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105289083B (en) | 2017-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203123653U (en) | Filter for automatically collecting water body suspended solids and performing pollution discharge | |
| CN207072822U (en) | A kind of sewage disposal coarse filtration grid maker | |
| CN205867739U (en) | Get rid of device of debris in waste water | |
| CN109045814A (en) | A kind for the treatment of tank for sewage deslagging | |
| CN102657968A (en) | Arc screen filtering equipment capable of being automatically cleaned | |
| CN107162076A (en) | The combined type slag removing system and expanded metals combined type effluent trash rack of a kind of grid maker | |
| CN108383179A (en) | A kind of novel portable dust-extraction unit | |
| CN105289083A (en) | Non-clogging grille with side inflow | |
| CN208916860U (en) | A kind of efficient flotation tank | |
| CN207276212U (en) | The combined type slag removing system and expanded metals combined type effluent trash rack of a kind of grid maker | |
| CN203591632U (en) | Oblique sieve capable of automatic slag discharging | |
| CN104907159A (en) | Filter screen type sand washer | |
| CN210286785U (en) | Environment treatment uses sewage treatment case convenient to discharge residue | |
| CN102853696A (en) | Heat exchange device with cleaning function | |
| CN202860250U (en) | Rotating grid decontamination device | |
| CN108421292A (en) | A kind of follow-on portable dust-extraction unit | |
| CN212383315U (en) | Sewage treatment plant convenient to clearance | |
| CN108211431A (en) | A kind of novel pulverized limestone filter device | |
| CN113354042A (en) | Sewage separating and recycling device | |
| CN202185208U (en) | Novel rotary drum type curved grate | |
| CN203060932U (en) | Sewage slag removal device | |
| CN203794653U (en) | Improved arc-shaped bar screen | |
| CN208678576U (en) | Glass cleaning utilizes mechanism with Sewage treatment | |
| CN102188852B (en) | Rotating-disc type ultrasonic self-cleaning microstrainer | |
| CN208071459U (en) | A kind of sinking type garden water circulation clarifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20181126 |