CN112426777A - Gardens sewage treatment device - Google Patents
Gardens sewage treatment device Download PDFInfo
- Publication number
- CN112426777A CN112426777A CN202011301628.7A CN202011301628A CN112426777A CN 112426777 A CN112426777 A CN 112426777A CN 202011301628 A CN202011301628 A CN 202011301628A CN 112426777 A CN112426777 A CN 112426777A
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- China
- Prior art keywords
- filter
- cylinder
- cartridge
- fixedly arranged
- rotating shaft
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- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 239000012535 impurity Substances 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000007790 scraping Methods 0.000 description 7
- 238000005192 partition Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
- B01D29/965—Device for changing the inclination of the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The application discloses gardens sewage treatment device relates to the technical field of sewage treatment, and comprises a support frame, a filter cartridge and a collecting cylinder, wherein an elastic component used for enabling the filter cartridge to be in a vertical state is arranged between the filter cartridge and the support frame; a filter plate is fixedly arranged in the inner cavity of the filter cylinder, a water inlet pipe is communicated with the upper part of the filter plate of the filter cylinder, a water outlet pipe is communicated with the lower part of the filter cylinder below the filter plate, a rotating shaft is coaxially rotated in the inner cavity of the filter cylinder, a motor for driving the rotating shaft to rotate is fixedly arranged on the filter cylinder, and a scraper is fixedly arranged on the rotating shaft; a power mechanism used for enabling the filter cartridge to rotate around the rotating shaft to one side of the supporting frame is arranged between the filter cartridge and the supporting frame, and a communicating pipeline used for communicating the inner cavity of the filter cartridge with the collecting cylinder is communicated with the filter cartridge. This application has realized the automatic clearance to the filter plate, has reduced the attached to of impurity on the filter plate, and then furthest's assurance sewage treatment device's normal use effect.
Description
Technical Field
The utility model relates to a sewage treatment's technical field especially relates to a gardens sewage treatment device.
Background
The garden engineering refers to a process of making a target garden become a specific beautiful landscape area through field construction of each design element of the garden by an engineering means and an artistic method, and the importance degree of the garden engineering in each project is increasing with the continuous improvement of the living standard of people.
In garden engineering's concrete implementation process, need use sewage treatment plant to handle sewage usually, be coarse filtration and fine filtration respectively according to the difference of sewage type, coarse filtration process filters for particulate matters such as silt in with the sewage through the filter screen, and fine filtration process is handled microorganism, bacterium etc. in the sewage through chemical treatment.
In sewage treatment's coarse filtration process, the filter screen among the correlation technique sets up inside the device, and the staff of being inconvenient for is manual clears up, and the adhesion of other particulate matters such as silt can influence sewage treatment device's normal use after using for a long time.
Disclosure of Invention
In order to realize the automatic clearance to the filter plate, reduce the adhesion of impurity on the filter plate, and then furthest's assurance sewage treatment device's normal use, this application provides a gardens sewage treatment device.
The application provides a gardens sewage treatment device adopts following technical scheme:
a garden sewage treatment device comprises a supporting frame, a filter cartridge which is rotatably connected to the supporting frame through a rotating shaft which is horizontally arranged, and a collecting cartridge for collecting impurities, wherein a balancing weight is fixedly arranged at the bottom end of the supporting frame, and an elastic assembly for enabling the filter cartridge to be in a vertical state is arranged between the filter cartridge and the supporting frame;
the filter cartridge is characterized in that a filter plate is fixedly arranged in an inner cavity of the filter cartridge, a plurality of filter holes are formed in the filter plate, a water inlet pipe is communicated with the upper portion of the filter plate, a drain pipe is communicated with the lower portion of the filter cartridge, a rotating shaft coaxially rotates in the inner cavity of the filter cartridge, a motor for driving the rotating shaft to rotate is fixedly arranged on the filter cartridge, a scraping plate is fixedly arranged on the rotating shaft, and the bottom end of the scraping plate is abutted to the upper surface of the filter plate;
a power mechanism used for enabling the filter cartridge to rotate around the rotating shaft to one side of the support frame is arranged between the filter cartridge and the support frame, a communicating pipeline used for communicating the inner cavity of the filter cartridge with the collecting cylinder is communicated with the filter cartridge, a valve body is fixedly arranged at one end, close to the filter cartridge, of the communicating pipeline, and when the filter cartridge is in an inclined state, impurities scraped by the scraper can fall into the collecting cylinder through the communicating pipeline.
Through adopting above-mentioned technical scheme, when need clear up the filter plate after sewage filters and carries out a period, starter motor, axis of rotation and scraper blade rotate under the effect of motor, strike off remaining mainly impurity including particulate matters such as silt on the filter plate, in the axis of rotation pivoted, open the valve body, start power unit makes the cartridge filter revolute the axis of rotation and rotate to the tilt state, the impurity of being scraped by the scraper blade falls to the surge drum via the intercommunication pipeline, the automatic clearance to the filter plate has been realized, impurity adhesion on the filter plate has been reduced, and then furthest's assurance sewage treatment equipment's normal use.
Preferably, the power mechanism comprises a fixed pulley fixedly arranged on the filter cartridge, a traction wire is wound on the fixed pulley, the bottom end of the traction wire is fixedly arranged on the support frame, the top end of the traction wire is connected with the motor through a transmission assembly, and the traction wire can be wound under the action of the transmission assembly.
Through adopting above-mentioned technical scheme, the pull wire is the rolling under drive assembly's effect, and then makes the cartridge filter revolute one side rotation of axial supporting rack under the effect of pull wire, has realized the drive to the cartridge filter.
Preferably, power unit is including rotating the driven shaft of connecting on the cartridge filter, the axis of driven shaft is parallel with the axis of rotation, coaxial line roller that has set firmly on the driven shaft, the pull wire top sets firmly in the line roller and around the outer peripheral face of locating the line roller, coaxial second action wheel that has set firmly on the axis of rotation, it follows the driving wheel to set firmly the second on the driven shaft, the second is provided with the second driving belt from between driving wheel and the second action wheel.
Through adopting above-mentioned technical scheme, when the axis of rotation rotated under the effect of motor, the second action wheel rotated along with the axis of rotation together, and the second rotated from the driving wheel and rotated under second action wheel and second driving belt's effect, and driven shaft and line roller rotated along with the second driven shaft together, realized the rolling to the pull wire, and then realized the drive to the cartridge filter.
Preferably, the elastic component comprises a vertically arranged spring, two ends of the spring are fixedly arranged on the filter cartridge and the support frame respectively, and the spring is uniformly distributed along the circumferential direction of the filter cartridge at intervals.
Through adopting above-mentioned technical scheme, realized the elastic connection between cartridge filter and the supporting rack, when power unit did not exert the effort to the cartridge filter, the cartridge filter kept vertical state under the effect of spring.
Preferably, a door plate for sealing the connecting part of the communicating pipeline and the filter cylinder is arranged at the connecting part of the communicating pipeline and the filter cylinder, and a driving assembly for driving the door plate to move is fixedly arranged in an inner cavity of the filter cylinder.
Through adopting above-mentioned technical scheme, the setting up of door plant has played the effect of blockking to the junction of intercommunication pipeline and cartridge filter, prevents that impurity from piling up and causing the jam between the junction of valve body and intercommunication pipeline and cartridge filter.
Preferably, the driving assembly comprises a screw rod rotatably connected in the inner cavity of the filter cartridge, the axis of the screw rod is parallel to the axis of the rotating shaft, a first driven wheel is coaxially and fixedly arranged on the outer peripheral surface of the screw rod, a first driving wheel is coaxially and fixedly arranged on the outer peripheral surface of the rotating shaft, and a first transmission belt is arranged between the first driving wheel and the first driven wheel;
the door plant slides along the axial of screw rod and connects in the cartridge filter, the connecting block has set firmly on the door plant, connecting block threaded connection is in the screw rod outside.
Through adopting above-mentioned technical scheme, when the axis of rotation rotated under the effect of driving piece, first action wheel rotated along with the axis of rotation, and screw rod and first from the rotation of driving wheel rotate under the effect of first action wheel and first drive belt, and connecting block and door plant realize opening and closing the junction of intercommunication pipeline and cartridge filter along the axial displacement of screw rod under the effect of screw rod.
Preferably, be connected with the board of accepting that two symmetries set up in the filter cylinder below the filter plate, two accept the board and separate into cavity and lower cavity with the filter cylinder inner chamber in the position of filter plate below, two accept the both ends that the board carried on the back mutually and articulate respectively on the inner chamber lateral wall of filter cylinder, it is provided with the pneumatic cylinder to accept between board and the filter plate, accept the board and can overturn downwards under the effect of pneumatic cylinder and make cavity and lower cavity intercommunication, be provided with maintenance portion on the lateral wall that the filter cylinder corresponds with lower cavity, the intercommunication department of drain pipe and filter cylinder is located and accepts the board top.
Through adopting above-mentioned technical scheme, the scraper blade is at the in-process that scrapes impurity on the filter plate, part remains in the filter plate upper surface and can pass through the tiny grit of filtration pore under the effect of scraper blade easily through filtration pore to cartridge filter in the space of filter plate below, when handling the sewage of new input under this condition, cause the impurity recontamination at the bottom of the water by the cartridge filter section of thick bamboo of coarse filtration easily, before using the scraper blade to scrape off the filter plate, make two through the pneumatic cylinder accept the board and overturn downwards, impurity via the filter plate falls into down in the cavity, the staff regularly through maintenance portion to its clearance can, because the junction of drain pipe and cartridge filter is located accepts the board top, the impurity that has reduced to fall into down the cavity causes the emergence of the circumstances of pollution to water through coarse filtration.
Preferably, the end part of the hydraulic cylinder is hinged to the lower surface of the filter plate, and the rod part of the hydraulic cylinder is hinged to the upper surface of the bearing plate.
Through adopting above-mentioned technical scheme, start the hydraulic cylinder, accept the board and overturn downwards under the effect of the pole portion of hydraulic cylinder, realized the drive to accepting the board.
Preferably, the lower cavity is communicated with the inner cavity of the collecting cylinder through a connecting shell, the connecting shell and the communicating pipeline are located on the same side of the filter cylinder, and impurities in the lower cavity can fall into the collecting cylinder through the connecting shell when the filter cylinder is in an inclined state.
Through adopting above-mentioned technical scheme, during the cartridge filter slope, the partial impurity landing that falls into in cavity down finally falls into in the collecting cylinder to connecting the casing, has reduced the frequency of staff to the manual clearance of bobbin base impurity.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the filter plate needs to be cleaned after sewage is filtered for a period of time, the motor is started, the rotating shaft and the scraper plate rotate under the action of the motor to scrape off impurities which mainly comprise particles such as silt and the like and are remained on the filter plate, the valve body is opened while the rotating shaft rotates, the power mechanism is started to enable the filter cylinder to rotate around the rotating shaft to be in an inclined state, and the impurities scraped by the scraper plate fall into the collecting cylinder through the communicating pipeline, so that the automatic cleaning of the filter plate is realized, the attachment of the impurities on the filter plate is reduced, and the normal use of the sewage treatment equipment is further ensured to the maximum extent;
2. the traction wire is wound under the action of the transmission assembly, so that the filter cartridge rotates around the rotating shaft to one side of the support frame under the action of the traction wire, and the drive of the filter cartridge is realized;
3. when the axis of rotation rotated under the effect of motor, the second action wheel rotated along with the axis of rotation together, and the second rotated from the driving wheel rotated under the effect of second action wheel and second driving belt, and driven shaft and line roller rotated along with the second driven shaft is together, realized the rolling to the pull wire, and then realized the drive to the cartridge filter.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Fig. 2 is a schematic cross-sectional view of a structure in the interior of a filter cartridge shown in this application.
Fig. 3 is a partial sectional view schematically showing a connection structure between the communication pipe and the upper cylinder and a connection structure between the door panel and the upper cylinder in the present application.
Fig. 4 is a partial cross-sectional view showing the structure of a driving assembly according to the present application.
Fig. 5 is a partial structural schematic view showing a structure of an inspection portion in the present application.
Description of reference numerals: 11. a support frame; 111. an inverted U-shaped frame; 112. a support platen; 12. a balancing weight; 2. a filter cartridge; 21. an upper cylinder body; 211. a water inlet pipe; 212. filtering the plate; 213. a rotating shaft; 214. a fixed mount; 215. a motor; 216. a squeegee; 217. connecting holes; 218. a communicating pipeline; 2181. a valve body; 219. a partition plate; 22. a lower cylinder body; 221. a drain pipe; 222. a rotating shaft; 223. an upper cavity; 224. a lower cavity; 3. a collection canister; 4. a spring; 5. a door panel; 51. a limiting plate; 52. a drive assembly; 521. a screw; 522. a first drive wheel; 523. a first driven wheel; 524. a first drive belt; 525. connecting blocks; 6. a power mechanism; 61. a fixed pulley; 62. a fixing ring; 63. a pull wire; 64. a transmission assembly; 641. a driven shaft; 642. a wire roller; 643. a second drive wheel; 644. a second driven wheel; 645. a second drive belt; 7. a bearing plate; 71. a rubber pad; 72. a hydraulic cylinder; 8. connecting the shell; 9. a maintenance part; 91. an access hole; 92. an access door.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses gardens sewage treatment device.
Referring to fig. 1, including supporting rack 11, the cartridge filter 2 of being connected with supporting rack 11 and the surge drum 3 that is used for collecting impurity, impurity mainly includes particulate matter such as silt, and surge drum 3 sets up to the open-ended rectangle barrel in top.
The supporting frame 11 includes two inverted U-shaped frames 111 disposed at intervals, and a supporting platen 112 disposed horizontally is welded and fixed between the two inverted U-shaped frames 111. The bottom end of the supporting frame 11 is provided with a balancing weight 12, and two free ends of the inverted U-shaped frame 111 are abutted against the upper surface of the balancing weight 12 and are tightly pressed and connected to the upper surface of the balancing weight 12 through a pressing bolt.
The filter cartridge 2 is vertically arranged and comprises an upper cartridge body 21 and a lower cartridge body 22, wherein the inner cavities of the upper cartridge body 21 and the lower cartridge body 22 are mutually communicated, the cross section of the upper cartridge body 21 is circular, and the cross section of the lower cartridge body 22 is square. The top end of the upper cylinder 21 is communicated with a water inlet pipe 211, one end of the water inlet pipe 211, which is back to the upper cylinder 21, is communicated with a sewage conveying pipe, the lower cylinder 22 is communicated with a water discharge pipe 221, and a control valve for controlling the opening and the closing of the water discharge pipe 221 is fixedly connected with the water discharge pipe 221.
The lower barrel 22 is provided with a rotating shaft 222 which is horizontally arranged and fixedly connected with two outer side walls corresponding to the two inverted U-shaped frames 111 respectively, the rotating shaft 222 is arranged along the distribution direction of the two inverted U-shaped frames 111, the middle of the top end faces of the two inverted U-shaped frames 111 is fixedly connected with bearing seats respectively, and two ends of the two rotating shafts 222 which are opposite to each other are rotatably connected with the two bearing seats through two bearings respectively.
An elastic assembly is arranged between the bottom end of the lower cylinder 22 and the supporting frame 11, the elastic assembly comprises four springs 4 which are vertically arranged, two ends of each spring 4 are fixedly connected to the bottom end face of the lower cylinder 22 and the upper surface of the supporting bedplate 112 respectively, and the four springs 4 are located at four end corners of the bottom end face of the lower cylinder 22 respectively. The four springs 4 exert forces on the filter cartridge 2, so that the filter cartridge 2 is kept in a vertical state under the action of the springs 4.
Referring to fig. 2, a filter plate 212 is fixedly connected in an inner cavity of the filter cartridge 2, the filter plate 212 is horizontally disposed, the filter plate 212 is fixedly connected to one end of the upper cartridge 21 close to the lower cartridge 22, a lower surface of the filter plate 212 is flush with an end surface of the upper cartridge 21 connected to the lower cartridge 22, an outer circumferential surface of the filter plate 212 is fixedly connected to an inner circumferential surface of the upper filter cartridge 21, and a plurality of filter holes are spaced and uniformly distributed on the filter plate 212.
The upper cylinder 21 coaxially rotates with a rotating shaft 213, the top end of the rotating shaft 213 penetrates the inner cavity of the upper cylinder 21, and the bottom end of the rotating shaft 213 is rotatably connected to the upper surface of the filter plate 212 through a bearing. The top end face of the upper cylinder 21 is fixedly connected with a fixing frame 214, the top end face of the fixing frame 214 is connected with a motor 215 through a bolt in a pressing mode, an output shaft of the motor 215 is coaxial with the rotating shaft 213, and the output shaft of the motor 215 is fixedly connected to the top end of the rotating shaft 213 through a coupler. Scrapers 216 are fixedly connected to the outer peripheral surface of the bottom end of the rotary shaft 213, the scrapers 216 are arranged in the radial direction of the filter sheet 212, and the bottom end surfaces of the scrapers 216 abut against the upper surface of the filter sheet 212 so that the scrapers 216 can scrape off impurities on the filter sheet 212.
Referring to fig. 2, 3 and 4, a connection hole 217 is formed at one side of the upper cylinder 21, the connection hole 217 is a through hole penetrating through the upper cylinder 21 in the thickness direction, and the lowest point of the connection hole 217 is flush with the upper surface of the filter plate 212. The outer side wall of the upper barrel 21 is fixedly connected with a communicating pipeline 218, the inner diameter of the communicating pipeline 218 is the same as that of the connecting hole 217, the inner cavity of the communicating pipeline 218 is communicated with the inner cavity of the upper barrel 21 through the connecting hole 217, one end, back to the upper barrel 21, of the communicating pipeline 218 extends into the collecting barrel 3 and is communicated with the inner cavity of the collecting barrel 3, and one end, close to the connecting hole 217, of the communicating pipeline 218 is fixedly connected with a valve body 2181 used for controlling the opening and the closing of the valve body.
In order to reduce the accumulation of impurities in the connection hole 217 and the end of the communication pipe 218 near the upper cylinder 21, a door panel 5 for closing the connection hole 217 is provided in the inner cavity of the upper cylinder 21. Go up barrel 21's the inner chamber lateral wall and be provided with two limiting plates 51 in door plant 5's bilateral symmetry, limiting plate 51 sets up along last barrel 21's axial, and two limiting plates 51 are the relative L template of opening, and the both ends of door plant 5 insert respectively in two limiting plates 51, and the both sides wall of limiting plate 51 open end contacts with door plant 5's both sides wall respectively, and restriction door plant 5's moving direction makes door plant 5 only can follow barrel 21's axial displacement.
The inner cavity of the filter cartridge 2 is fixedly provided with a driving component 52 for driving the door panel 5 to move, the driving component 52 comprises a screw 521 rotatably connected to the top end of the inner cavity of the upper cylinder 21, and the axial direction of the screw 521 is parallel to the axial direction of the rotating shaft 213. A first driving wheel 522 is coaxially fixed to the outer circumferential surface of the rotating shaft 213, a first driven wheel 523 corresponding to the first driving wheel 522 is coaxially fixed to the outer circumferential surface of the screw 521, and a first transmission belt 524 is provided between the first driven wheel 523 and the first driving wheel 522. A partition plate 219 is fixedly connected in the inner cavity of the upper cylinder 21, the outer peripheral surface of the partition plate 219 is fixedly connected with the inner peripheral surface of the upper cylinder 21, the first driving wheel 522 and the first driven wheel 523 are positioned above the partition plate 219, and one end of the water inlet pipe 211 connected with the upper cylinder 21 passes through the partition plate 219 and is communicated with the inner cavity of the upper cylinder 21 below the partition plate 219. The top end of the door plate 5 is fixedly connected with a connecting block 525, and one end of the connecting block 525, which faces away from the door plate 5, is in threaded connection with the outer side of the bottom end of the screw 521.
When the rotating shaft 213 rotates under the action of the motor 215, the first driving wheel 522 rotates along with the rotating shaft 213, the screw 521 and the first driven wheel 523 rotate under the action of the first driving wheel 522 and the first transmission belt 524, the connecting block 525 and the door panel 5 move along the axial direction of the upper cylinder 21 under the action of the screw 521, so that the door panel 5 is driven, and in the scraping process of the scraper 216 on the filter plate 212, the door panel 5 moves upwards to a state that the connecting hole 217 is completely exposed.
Referring to fig. 1 and 2, a power mechanism 6 is disposed between the filter cartridge 2 and the support frame 11, the power mechanism 6 includes two fixed pulleys 61 fixedly connected to the top end surface of the upper cylinder 21, the two fixed pulleys 61 are disposed at intervals along the distribution direction of the two inverted U-shaped frames 111, the upper surface of the support platen 112 is fixedly connected with two fixed rings 62 corresponding to the two fixed pulleys 61, and the fixed rings 62, the fixed pulleys 61 and the communication pipeline 218 are located on the same side of the upper cylinder 21. The fixed pulley 61 is wound with a traction wire 63, the bottom end of the traction wire 63 is fixedly connected to the fixed ring 62, and the top end of the traction wire 63 is connected with the motor 215 through a transmission assembly 64.
The transmission assembly 64 includes a driven shaft 641 rotatably connected to the top end surface of the upper cylinder 21, and the axial direction of the driven shaft 641 is parallel to the axial direction of the rotating shaft 213. A wire roll 642 is coaxially fixed to the driven shaft 641, and the leading end of the pull wire 63 is fixedly connected to the wire roll 642 and wound around the outer peripheral surface of the wire roll 642. A second driving wheel 643 is coaxially fixed on the rotating shaft 213, a second driven wheel 644 is coaxially fixed on the driven shaft 641, and a second transmission belt 645 is arranged between the second driven wheel 644 and the second driving wheel 643. When the rotating shaft 213 rotates under the action of the motor 215, the second driving wheel 643 rotates together with the rotating shaft 213, the second driven wheel 644 rotates under the action of the second driving wheel 643 and the second transmission belt 645, the driven shaft 641 and the thread roller 642 rotate together with the second driven shaft 641, the traction line 63 is wound, the filter cartridge 2 rotates around the rotating shaft 222 to the side facing the fixed ring 62, when the scraper 216 scrapes the filter plate 212, the motor 215 is stopped, and the filter cartridge 2 is in the maximum inclined state under the action of the traction line 63.
Referring to fig. 2, in the process of scraping off impurities on the filter plate 212 by the scraper 216, fine sand particles partially remaining on the upper surface of the filter plate 212 and capable of passing through the filter holes are likely to fall into the lower cylinder 22 through the filter holes on the filter plate 212 by the scraper 216, and in this case, when newly input sewage is treated by using the filter cartridge 2, impurities in the lower cylinder 22 after coarse filtration are likely to be contaminated again. In order to reduce the occurrence of the situation, two symmetrically-arranged bearing plates 7 are connected in the inner cavity of the lower barrel 22, two ends of each bearing plate 7, which are opposite to each other, are hinged to the side wall of the inner cavity of the lower barrel 22 through hinges respectively, two opposite ends of each bearing plate 7 are fixedly connected with rubber pads 71 in a glued joint mode respectively, two opposite end faces of each rubber pad 71 are abutted against each other, and when the two bearing plates 7 are in a mutually abutted state, the inner cavity of the lower barrel 22 is divided into an upper cavity 223 and a lower cavity 224 by the two bearing plates 7. In order to increase the sealing performance between the bearing plate 7 and the inner side wall of the lower cylinder 22, sealing gaskets are fixedly connected to the other three side walls of the bearing plate 7 except the side wall connected with the rubber gasket 71, and the sealing gaskets are abutted to the inner side wall of the lower cylinder 22. The junction of the drain pipe 221 and the lower cylinder 22 is located above the receiving plate 7. A hydraulic cylinder 72 is arranged between the bearing plate 7 and the filter plate 212, the hydraulic cylinder 72 is arranged along the axial direction of the filter cylinder 2, the end part of the hydraulic cylinder 72 is hinged to the lower surface of the filter plate 212, the rod part of the hydraulic cylinder 72 is hinged to the upper surface of the bearing plate 7, and the bearing plate 7 can be turned downwards under the action of the hydraulic cylinder 72 to communicate the upper cavity 223 with the lower cavity 224.
Before the scraper 216 is used for scraping the filter plate 212, the hydraulic cylinder 72 is started, the receiving plate 7 can be turned downwards under the action of the hydraulic cylinder 72 until the outer side wall of the rubber pad 71 is positioned right below the annular area on the filter plate 212, impurities falling through the filter plate 212 fall into the bottom of the lower cavity 224, and the connection part of the drain pipe 221 and the filter cylinder 2 is positioned above the receiving plate 7, so that the occurrence of the situation that the impurities falling into the lower cavity 224 pollute roughly filtered water is reduced.
Combine fig. 2 and fig. 5, be provided with maintenance portion 9 on the lateral wall of lower cavity 224, maintenance portion 9 includes access hole 91 and is used for the access door 92 with access hole 91 confined, and the one end of access door 92 articulates in barrel 22 down, and the other end of access door 92 passes through the hasp and locks with the lateral wall of barrel 22 down, and the staff of being convenient for regularly opens access door 92, and the department of access hole 91 clears up the impurity in lower cavity 224.
One side fixedly connected with of barrel 22 bottom down is connected the casing 8 with the connection of the inner chamber intercommunication of cavity 224 down, connects casing 8 and communicating pipe 218 and is located the homonymy of cartridge filter 2, connects casing 8 and sets up to ripple side pipe. The lowest point of the joint of the connecting shell 8 and the lower cylinder 22 is flush with the end surface of the bottom end of the lower cavity 224, and one end of the connecting shell 8, which is back to the lower cylinder 22, is communicated with the inner cavity of the collecting cylinder 3. When the filter cylinder 2 inclines, part of impurities falling into the lower cavity 224 slide to the connecting shell 8 and finally fall into the collecting cylinder 3, so that the frequency of manual cleaning of impurities at the bottom of the cylinder by workers is reduced.
The implementation principle of garden sewage treatment equipment in the embodiment of the application is as follows:
after the sewage is coarsely filtered for a period of time, and when the filter plate 212 needs to be cleaned, the hydraulic cylinder 72 is started, the receiving plate 7 is turned downwards under the action of the hydraulic cylinder 72 to communicate the upper cavity 223 with the lower cavity 224, the valve body 2181 on the communication pipeline 218 is opened, the motor 215 is started, the rotating shaft 213 and the scraper 216 are rotated under the action of the motor 215, and impurities mainly comprising particles such as silt and the like, which are remained on the filter plate 212 are scraped;
when the rotating shaft 213 rotates under the action of the motor 215, the first driving wheel 522 rotates along with the rotating shaft 213, the screw 521 and the first driven wheel 523 rotate under the action of the first driving wheel 522 and the first transmission belt 524, the connecting block 525 and the door panel 5 move along the axial direction of the upper cylinder 21 under the action of the screw 521, so that the door panel 5 is driven, and in the scraping process of the scraper 216 on the filter plate 212, the door panel 5 moves upwards to a state that the connecting hole 217 is completely exposed;
when the rotating shaft 213 rotates under the action of the motor 215, the second driving wheel 643 rotates together with the rotating shaft 213, the second driven wheel 644 rotates under the action of the second driving wheel 643 and the second transmission belt 645, the driven shaft 641 and the wire roller 642 rotate together with the second driven shaft 641, so that the traction wire 63 is wound, the filter cartridge 2 rotates around the rotating shaft 222 to one side facing the fixed ring 62, when the scraper 216 scrapes the filter plate 212, the motor 215 is stopped, the filter cartridge 2 is in the maximum inclined state under the action of the traction wire 63, impurities scraped by the scraper 216 fall into the collecting cylinder 3 through the communicating pipeline 218, so that the automatic cleaning of the filter plate 212 is realized, the adhesion of the impurities on the filter plate 212 is reduced, and the normal use of the sewage treatment equipment is ensured to the maximum extent;
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a gardens sewage treatment device which characterized in that: the device comprises a supporting frame (11), a filter cartridge (2) which is rotatably connected to the supporting frame (11) through a rotating shaft (222) which is horizontally arranged, and a collecting cartridge (3) for collecting impurities, wherein a balancing weight (12) is fixedly arranged at the bottom end of the supporting frame (11), and an elastic assembly for enabling the filter cartridge (2) to be in a vertical state is arranged between the filter cartridge (2) and the supporting frame (11);
a filter plate (212) is fixedly arranged in an inner cavity of the filter cartridge (2), a plurality of filter holes are formed in the filter plate (212), a water inlet pipe (211) is communicated above the filter plate (212) of the filter cartridge (2), a water outlet pipe (221) is communicated below the filter plate (212) of the filter cartridge (2), a rotating shaft (213) is coaxially rotated in the inner cavity of the filter cartridge (2), a motor (215) used for driving the rotating shaft (213) to rotate is fixedly arranged on the filter cartridge (2), a scraper (216) is fixedly arranged on the rotating shaft (213), and the bottom end of the scraper (216) is abutted to the upper surface of the filter plate (212);
a power mechanism (6) used for enabling the filter cylinder (2) to rotate to one side of the supporting frame (11) around a rotating shaft (222) is arranged between the filter cylinder (2) and the supporting frame (11), a communicating pipeline (218) used for communicating an inner cavity of the filter cylinder (2) with the collecting cylinder (3) is communicated with the filter cylinder (2), a valve body (2181) is fixedly arranged at one end, close to the filter cylinder (2), of the communicating pipeline (218), and when the filter cylinder (2) is in an inclined state, impurities scraped by the scraper blade (216) can fall into the collecting cylinder (3) through the communicating pipeline (218).
2. The garden sewage treatment device of claim 1, wherein: the power mechanism (6) comprises a fixed pulley (61) fixedly arranged on the filter cartridge (2), a traction wire (63) is wound on the fixed pulley (61), the bottom end of the traction wire (63) is fixedly arranged on the support frame (11), the top end of the traction wire (63) is connected with the motor (215) through a transmission assembly (64), and the traction wire (63) can be wound under the action of the transmission assembly (64).
3. The garden sewage treatment device of claim 2, wherein: the power mechanism (6) comprises a driven shaft (641) rotatably connected to the filter cartridge (2), the axis of the driven shaft (641) is parallel to the axis of the rotating shaft (213), a wire roller (642) is coaxially and fixedly arranged on the driven shaft (641), the top end of the traction wire (63) is fixedly arranged on the wire roller (642) and wound on the peripheral surface of the wire roller (642), a second driving wheel (643) is coaxially and fixedly arranged on the rotating shaft (213), a second driven wheel (644) is fixedly arranged on the driven shaft (641), and a second transmission belt (645) is arranged between the second driven wheel (644) and the second driving wheel (643).
4. The garden sewage treatment device of claim 1, wherein: elastic component includes spring (4) of vertical setting, the both ends of spring (4) set firmly respectively on cartridge filter (2) and supporting rack (11), spring (4) have a plurality ofly along the circumference interval equipartition of cartridge filter (2).
5. The garden sewage treatment device of claim 1, wherein: the connecting part of the communicating pipeline (218) and the filter cartridge (2) is provided with a door panel (5) for sealing the connecting part, and a driving component (52) for driving the door panel (5) to move is fixedly arranged in the inner cavity of the filter cartridge (2).
6. The garden sewage treatment device of claim 5, wherein: the driving assembly (52) comprises a screw rod (521) rotatably connected in an inner cavity of the filter cartridge (2), the axis of the screw rod (521) is parallel to that of the rotating shaft (213), a first driven wheel (523) is coaxially and fixedly arranged on the outer peripheral surface of the screw rod (521), a first driving wheel (522) is coaxially and fixedly arranged on the outer peripheral surface of the rotating shaft (213), and a first transmission belt (524) is arranged between the first driving wheel (522) and the first driven wheel (523);
door plant (5) slide along the axial of screw rod (521) and connect in cartridge filter (2), connecting block (525) have set firmly on door plant (5), connecting block (525) threaded connection is in the screw rod (521) outside.
7. The garden sewage treatment device of claim 1, wherein: be connected with two symmetry settings in filter cylinder (2) below filter plate (212) and accept board (7), two accept board (7) and separate into cavity (223) and lower cavity (224) with filter cylinder (2) inner chamber in the position of filter plate (212) below, two accept the both ends that board (7) carried on the back mutually and articulate respectively on the inner chamber lateral wall of filter cylinder (2), it is provided with pneumatic cylinder (72) to accept between board (7) and filter plate (212), it can make cavity (223) and lower cavity (224) intercommunication down overturn under the effect of pneumatic cylinder (72) to accept board (7), be provided with maintenance portion (9) on filter cylinder (2) and the corresponding lateral wall of lower cavity (224), the intercommunication department of drain pipe (221) and filter cylinder (2) is located and accepts board (7) top.
8. The garden sewage treatment device of claim 7, wherein: the end part of the hydraulic cylinder (72) is hinged to the lower surface of the filter plate (212), and the rod part of the hydraulic cylinder (72) is hinged to the upper surface of the bearing plate (7).
9. The garden sewage treatment device of claim 7, wherein: the lower cavity (224) is communicated with the inner cavity of the collecting cylinder (3) through a connecting shell (8), the connecting shell (8) and the communicating pipeline (218) are located on the same side of the filter cylinder (2), and impurities in the lower cavity (224) can fall into the collecting cylinder (3) through the connecting shell (8) when the filter cylinder (2) is in an inclined state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011301628.7A CN112426777A (en) | 2020-11-19 | 2020-11-19 | Gardens sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011301628.7A CN112426777A (en) | 2020-11-19 | 2020-11-19 | Gardens sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112426777A true CN112426777A (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011301628.7A Pending CN112426777A (en) | 2020-11-19 | 2020-11-19 | Gardens sewage treatment device |
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| Country | Link |
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| CN (1) | CN112426777A (en) |
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| CN114146465A (en) * | 2021-11-08 | 2022-03-08 | 深圳市高士达精密机械有限公司 | Filter device applied to wire cutting machine |
| CN114307345A (en) * | 2022-01-05 | 2022-04-12 | 薛黎明 | Sewage treatment equipment suitable for urban sewage treatment |
| CN115178006A (en) * | 2022-07-18 | 2022-10-14 | 霸州中电环保发电有限公司 | Sundries filtering auxiliary device for urban sewage treatment |
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