CN116943333A - Sewage treatment grid machine - Google Patents
Sewage treatment grid machine Download PDFInfo
- Publication number
- CN116943333A CN116943333A CN202310261824.3A CN202310261824A CN116943333A CN 116943333 A CN116943333 A CN 116943333A CN 202310261824 A CN202310261824 A CN 202310261824A CN 116943333 A CN116943333 A CN 116943333A
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- Prior art keywords
- side wall
- garbage
- fixed
- sewage
- sewage treatment
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- 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
- B01D29/6484—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 translatory movement with respect to the filtering element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
本发明属于污水处理技术领域，具体为一种污水处理格栅机，包括过滤框架，所述过滤框架内部的左端转动设置有导向轮，所述过滤框架内部的上端转动设置有传动轮，所述导向轮和传动轮的外部共同设置有垃圾过滤输送带，所述过滤框架的前侧壁和后侧壁均固定设置有安装支撑架，便于通过喷头喷出水流对垃圾过滤输送带进行反向冲洗，然后同时通过残留垃圾刷洗装置对垃圾进行正面刷洗，从而对内部残留的垃圾处理掉，防止长时间后，产生异味，污染空气环境；便于在对过滤的垃圾进行集中收集后，可以对其进行挤压，从而使内部的污水被分离，避免后期在垃圾运输的过程中，污水随意滴落，容易造成细菌的大量滋生。
The invention belongs to the technical field of sewage treatment, and is specifically a sewage treatment grille machine, which includes a filter frame. The left end of the filter frame is provided with a guide wheel for rotation. The upper end of the filter frame is provided with a transmission wheel for rotation. The guide wheel and the transmission wheel are jointly provided with a garbage filtering conveyor belt on the outside. The front side wall and the rear side wall of the filter frame are fixed with mounting support brackets to facilitate reverse flushing of the garbage filtering conveyor belt by spraying water from the nozzle. , and then simultaneously scrub the garbage from the front through the residual garbage scrubbing device, thereby disposing of the remaining garbage inside to prevent odors and pollution of the air environment after a long period of time; it is convenient to collect the filtered garbage in a centralized manner and then clean it. Squeeze to separate the internal sewage to avoid random dripping of sewage during the later transportation of garbage, which can easily cause a large number of bacteria to breed.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment grid machine.
Background
The sewage treatment is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, wherein the process needs to use a grating machine device, the grating machine is a solid-liquid separation device capable of continuously removing sundries in fluid, is a special device which is indispensable in the production process of industries such as municipal sewage treatment, water works, power plant water inlets, textile industry, food processing industry, papermaking industry, leather industry and the like, is a solid-liquid screening device commonly adopted in China, and has an important role in the sewage treatment process.
However, the existing grid machine still has the following technical problems in the using process:
(1) After the existing grating machine conveys the garbage in the sewage for a long time, the garbage is easy to remain in the garbage conveying belt, so that the garbage cannot be automatically treated, and the garbage is easy to smell after a long time, so that the environment is very polluted;
(2) After the garbage in the sewage is filtered and collected, the garbage cannot be dehydrated, so that the sewage in the garbage can drop randomly in the later-stage garbage transportation process, the garbage is inconvenient to transport, bacteria can be easily caused to randomly spread along with the sewage, and the garbage is very unhygienic.
For this reason, a sewage treatment grid machine has been proposed to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a sewage treatment grid machine, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a sewage treatment grid machine, includes the filter frame, the inside left end rotation of filter frame is provided with the leading wheel, the inside upper end rotation of filter frame is provided with the drive wheel, the outside of leading wheel and drive wheel is provided with rubbish filtration conveyer belt jointly, the front side wall and the rear side wall of filter frame are all fixedly provided with the erection bracing frame, the upper end of filter frame is fixedly provided with the protection casing, the fixed drive mechanism that is provided with of upper side wall of protection casing, the inside of filter frame is located the inside of rubbish filtration conveyer belt transversely fixedly provided with the violently pipe, the right side wall of violently pipe is fixedly provided with the shower nozzle of evenly arranging, the front side wall of violently pipe is fixedly provided with coupling hose, the lower extreme of coupling hose is fixedly provided with the water pump, the right side wall of filter frame is fixedly provided with the filter vat, the right side wall of filter frame is located the inside left end fixedly provided with the rubbish device of filter vat, the upper side wall rear end fixedly provided with moving mechanism of filter vat, the front end fixedly provided with hydraulic stem of moving mechanism, the lower extreme fixedly provided with scraper blade of hydraulic stem, the inside of right side wall is provided with the scraper blade, the right side wall is provided with the filter vat, the right side wall is provided with the mutual separation pipe, the right side wall is provided with the side wall is fixed with the filter connection board, the separation pipe is provided with the mutual separation pipe, the right side wall is provided with the side wall of the mutual separation pipe, the separation pipe is fixed with the side wall, the left end of the spiral conveying blade is fixedly connected with the output end of the first motor.
Preferably, the lower end of the left side wall of the filtering frame is fixedly provided with a garbage guide plate.
Preferably, the transmission mechanism comprises a case, the case is fixedly connected with the upper side wall of the protective cover, a second motor is fixedly arranged in the case, a first transmission rod is fixedly arranged at the output end of the second motor, a first belt pulley is sleeved at the front end of the rod wall of the first transmission rod, a second belt pulley is sleeved at the front end of the transmission wheel, and the first belt pulley is rotatably connected with the second belt pulley through a belt.
Preferably, the residual garbage brushing device comprises a brushing box, the brushing box is positioned in the filtering tank and fixedly connected with the right side wall of the filtering frame, a cross rod is transversely arranged in the brushing box in a rotating mode, bristles which are uniformly distributed are arranged on the rod wall of the cross rod, a third belt pulley is sleeved at the front end of the rod wall of the cross rod, a protective box is fixedly arranged on the upper side wall of the brushing box, a double-shaft motor is fixedly arranged in the protective box through a third mounting frame, two ends of the double-shaft motor are fixedly provided with second transmission rods, two ends of the rod wall of the second transmission rods are sleeved with fourth belt pulleys, and the two third belt pulleys are rotatably connected with the fourth belt pulleys through belts.
Preferably, the moving mechanism comprises a support, the support with the upper side wall rear end fixed connection of filter vat, the inside rotation of support is provided with the lead screw, the right side wall of support is provided with the third motor through the mounting bracket is fixed, the output of third motor with the right-hand member fixed connection of lead screw, the pole wall screw thread of lead screw is provided with the slider, the upper side wall of slider with the inner wall sliding connection of support.
Preferably, the sewage extrusion mechanism comprises a strip-shaped plate, the strip-shaped plate is fixedly connected with the right side wall of the scraping plate, symmetrical limiting rods are arranged on the side wall of the strip-shaped plate in a sliding mode, limiting blocks are fixedly arranged at the upper ends of the limiting rods, the extrusion plates are fixedly arranged at the lower ends of the limiting rods together, springs are sleeved at the outer upper ends of the limiting rods, the upper ends of the springs are fixedly connected with the lower side wall of the limiting blocks, and the lower ends of the springs are fixedly connected with the upper side wall of the strip-shaped plate.
Preferably, the lower side wall of the sewage separation pipe is fixedly provided with a supporting plate, and a garbage collection groove is formed in the lower end of the garbage discharge pipe at the upper end of the supporting plate.
Compared with the prior art, the invention has the beneficial effects that:
1) Through the joint cooperation of the transverse pipe, the spray head, the connecting hose, the water pump and the residual garbage brushing device, the water flow sprayed by the spray head is convenient for back flushing the garbage filtering conveyer belt, and then the residual garbage brushing device is used for brushing the front of the garbage, so that the residual garbage in the garbage filtering conveyer belt is treated, and the odor is prevented from being generated after a long time, and the air environment is polluted;
2) Through the joint coordination of sewage extrusion mechanism, sewage separator tube, rubbish discharge pipe, refuse collection funnel, first motor and screw conveying leaf, be convenient for concentrate the back of collecting to filterable rubbish, can extrude it to make inside sewage separated, avoid later stage at the in-process of rubbish transportation, sewage random drip, cause a large amount of breeding of bacterium easily.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the filter frame of FIG. 1;
FIG. 3 is a schematic side cross-sectional structural view of the chassis;
FIG. 4 is a schematic side sectional view of a brush box;
FIG. 5 is an enlarged schematic view of the partial structure of FIG. 1;
FIG. 6 is a schematic sectional view of a sewage separation tube.
In the figure: 1 filter frame, 2 guide wheels, 3 driving wheels, 4 garbage filtering conveyer belt, 5 mounting support frame, 6 protective cover, 7 transverse tube, 8 spray head, 9 connecting hose, 10 water pump, 11 filter tank, 12 hydraulic rod, 13 scraping plate, 14 connecting plate, 15 sewage separating tube, 16 garbage discharge tube, 17 garbage collecting funnel, 18 first motor, 19 spiral conveying blade, 20 garbage guide plate, 21 case, 22 second motor, 23 first driving rod, 24 washing case, 25 transverse rod, 26 brush hair, 27 protective case, 28 double-shaft motor, 29 second driving rod, 30 bracket, 31 screw rod, 32 third motor, 33 sliding block, 34 strip plate, 35 spacing rod, 36 limiting block, 37 extrusion plate, 38 spring, 39 supporting plate, 40 garbage collecting tank
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples:
referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a sewage treatment grid machine, including filter frame 1, filter frame 1 inside left end rotation is provided with leading wheel 2, filter frame 1 inside upper end rotation is provided with drive wheel 3, leading wheel 2 and drive wheel 3's outside is provided with rubbish filtration conveyer belt 4 jointly, filter frame 1's front side wall and rear side wall all fixedly provided with mounting bracket 5, filter frame 1's upper end fixedly provided with protection casing 6, protection casing 6's upper side wall fixedly provided with drive mechanism, filter frame 1's inside is located rubbish filtration conveyer belt 4's inside transversely fixedly provided with cross tube 7, cross tube 7's right side wall fixedly provided with evenly arranged shower nozzle 8, cross tube 7's front side wall fixedly provided with coupling hose 9, coupling hose 9's lower extreme fixedly provided with water pump 10, filter frame 1's right side wall fixedly provided with filter vat 11, filter frame 1's right side wall is located filter vat 11 inside left end fixedly provided with residual rubbish device, filter vat 11's upper side wall rear end fixedly provided with moving mechanism, moving mechanism's front end fixedly provided with hydraulic stem 12, hydraulic stem 12's lower extreme fixedly provided with scraper blade 13, scraper blade 13 inside is located rubbish filter vat 15, filter vat 15 is provided with a left side wall 15 fixedly provided with a connecting plate 15, the separation tube 15 fixedly arranged between the right side wall 15 of a left side wall, the fixed connection plate 15 is provided with a left side wall 15 of a spiral separation tube 15 fixedly arranged between the separation tube, the separation tube is fixedly arranged at the side wall 15, the left end of the spiral conveying blade 19 is fixedly connected with the output end of the first motor 18.
The lower end of the left side wall of the filtering frame 1 is fixedly provided with a garbage guide plate 20, so that garbage can conveniently move to the upper end of the garbage filtering conveyer belt 4 through the garbage guide plate 20.
The transmission mechanism comprises a case 21, the case 21 is fixedly connected with the upper side wall of the protective cover 6, a second motor 22 is fixedly arranged in the case 21, a first transmission rod 23 is fixedly arranged at the output end of the second motor 22, a first belt pulley is sleeved at the front end of the rod wall of the first transmission rod 23, a second belt pulley is sleeved at the front end of the transmission wheel 3, and the first belt pulley is rotationally connected with the second belt pulley through a belt.
The residual garbage brushing device comprises a brushing box 24, wherein the brushing box 24 is positioned in the filter tank 11 and is fixedly connected with the right side wall of the filter frame 1, a cross rod 25 is transversely arranged in the brushing box 24 in a rotating manner, bristles 26 which are uniformly distributed are arranged on the rod wall of the cross rod 25, a third belt pulley is sleeved at the front end of the rod wall of the cross rod 25, a protective box 27 is fixedly arranged on the upper side wall of the brushing box 24, a double-shaft motor 28 is fixedly arranged in the protective box 27 through a third mounting frame, second transmission rods 29 are fixedly arranged at two ends of the double-shaft motor 28, fourth belt pulleys are sleeved at two ends of the rod wall of the two second transmission rods 29, the two third belt pulleys are in rotating connection with the fourth belt pulley through belts, so that some suspended garbage can be brushed, long-time adhesion is avoided, the rotating direction of the bristles 26 needs to be in reverse contact with a garbage filtering conveying belt 4, and the brushing effect is better.
The moving mechanism comprises a support 30, the support 30 is fixedly connected with the rear end of the upper side wall of the filter tank 11, a screw rod 31 is arranged in the support 30 in a rotating mode, a third motor 32 is fixedly arranged on the right side wall of the support 30 through a mounting frame, the output end of the third motor 32 is fixedly connected with the right end of the screw rod 31, a sliding block 33 is arranged on the screw rod wall of the screw rod 31 in a threaded mode, the upper side wall of the sliding block 33 is slidably connected with the inner wall of the support 30, if a large amount of garbage is accumulated in the filter tank 11, the moving mechanism can drive a scraping plate 13 to scrape the garbage accumulated in the filter tank 11, and therefore garbage blockage is avoided and garbage conveying is affected.
The sewage extrusion mechanism comprises a strip-shaped plate 34, the right side wall of the strip-shaped plate 34 and the right side wall of the scraping plate 13 are fixedly connected, symmetrical limiting rods 35 are slidably arranged on the side wall of the strip-shaped plate 34, limiting blocks 36 are fixedly arranged at the upper ends of the two limiting rods 35, an extrusion plate 37 is fixedly arranged at the lower ends of the two limiting rods 35 together, springs 38 are sleeved at the upper ends of the outer portions of the two limiting rods 35, the upper ends of the two springs 38 are fixedly connected with the lower side wall of the limiting blocks 36, the lower ends of the two springs 38 are fixedly connected with the upper side wall of the strip-shaped plate 34, and garbage is extruded in the process of scraping the garbage, so that sewage inside the garbage is extruded.
The lower side wall of the sewage separating tube 15 is fixedly provided with a supporting plate 39, and a garbage collecting tank 40 is arranged at the lower end of the garbage discharging tube 16 at the upper end of the supporting plate 39.
Working principle:
when the device is used, the device is placed at a designated position, the garbage filtering conveyer belt 4 is driven to rotate through the transmission mechanism, garbage in sewage is filtered and conveyed, after the device is used for a long time, the water pump 10 is started, water enters the transverse pipe 7 through the connecting hose 9 and then enters the spray head 8, the garbage filtering conveyer belt 4 is reversely flushed, meanwhile, the residual garbage brushing device is started, the right side wall of the garbage filtering conveyer belt 4 is continuously brushed, so that residual garbage falls into the filter tank 11, the scraping plate 13 and the pressing mechanism are driven through the moving mechanism to squeeze garbage in the filter tank 11, after the sewage in the filter tank is separated, the garbage is scraped into the garbage collecting hopper 17 through the scraping plate 13, then enters the sewage separating pipe 15, the first motor 18 is started, the first motor 18 drives the spiral conveying blade 19 at the output end to rotate, the garbage in the filter tank is squeezed again, and then the garbage is discharged into the garbage collecting tank 40 through the garbage discharging pipe 16.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sewage treatment grid machine, includes filtration frame (1), its characterized in that, the inside left end rotation of filtration frame (1) is provided with leading wheel (2), the inside upper end rotation of filtration frame (1) is provided with drive wheel (3), the outside of leading wheel (2) and drive wheel (3) is provided with rubbish filtration conveyer belt (4) jointly, the fixed mounting bracket (5) that are provided with of leading side wall and rear side wall of filtration frame (1), the fixed protection casing (6) that is provided with of upper end of filtration frame (1), the fixed drive mechanism that is provided with of upper side wall of protection casing (6), the inside of filtration frame (1) is located rubbish filtration conveyer belt (4) is transversely fixed and is provided with cross tube (7), the fixed shower nozzle (8) that are arranged of right side wall of cross tube (7), the fixed coupling hose (9) are provided with of front side wall, the lower extreme fixedly is provided with water pump (10) of coupling hose (9), the fixed filtration groove (11) that are provided with of right side wall of filtration frame (1), the fixed filtration groove (11) are provided with filter medium-pressure lever (11) that is provided with of the inside, the fixed filter medium pressure lever (11) is provided with in advance, the fixed side wall (11) is provided with the filter medium-pressure lever, the utility model discloses a sewage treatment device, including hydraulic stem (12), filter tank (11), filter tank (15), waste discharge pipe (16), waste collection funnel (17) are fixedly provided with on the right-hand member of hydraulic stem (12), the right-hand member of scraper (13) is provided with sewage extrusion mechanism, the fixed connecting plate (14) that are provided with of lower lateral wall of filter tank (11), two jointly fixedly between connecting plate (14) be provided with sewage separation pipe (15), the fixed garbage collection funnel (17) that are provided with of right-hand member wall of sewage separation pipe (15), the left side wall of sewage separation pipe (15) is provided with first motor (18) through the mounting bracket is fixed, the inside transverse rotation of sewage separation pipe (15) is provided with screw conveyer leaf (19), the left end of screw conveyer leaf (19) with the output fixed connection of first motor (18).
2. A sewage treatment grid machine according to claim 1, wherein: the lower end of the left side wall of the filtering frame (1) is fixedly provided with a garbage guide plate (20).
3. A sewage treatment grid machine according to claim 1, wherein: the transmission mechanism comprises a case (21), the case (21) is fixedly connected with the upper side wall of the protective cover (6), a second motor (22) is fixedly arranged in the case (21), a first transmission rod (23) is fixedly arranged at the output end of the second motor (22), a first belt pulley is sleeved at the front end of the rod wall of the first transmission rod (23), a second belt pulley is sleeved at the front end of the transmission wheel (3), and the first belt pulley is rotatably connected with the second belt pulley through a belt.
4. A sewage treatment grid machine according to claim 1, wherein: residual rubbish brushing device includes washs case (24), scrub case (24) be located the inside of filter vat (11) and with the right side wall fixed connection of filter frame (1), scrub the inside transverse rotation of case (24) and be provided with horizontal pole (25), the pole wall of horizontal pole (25) is provided with brush hair (26) of evenly arranging, the front end suit of horizontal pole (25) pole wall is provided with the third belt pulley, scrub the fixed protective housing (27) that is provided with of upper side wall of case (24), the inside of protective housing (27) is provided with biax motor (28) through the third mounting bracket is fixed, the both ends of biax motor (28) are all fixed and are provided with second transfer line (29), and two the both ends of second transfer line (29) pole wall all cup joint fourth belt pulley, two the third belt pulley all pass through the belt and are connected with fourth belt pulley rotation.
5. A sewage treatment grid machine according to claim 1, wherein: the movable mechanism comprises a support (30), the support (30) is fixedly connected with the rear end of the upper side wall of the filter tank (11), a screw rod (31) is rotatably arranged in the support (30), a third motor (32) is fixedly arranged on the right side wall of the support (30) through a mounting frame, the output end of the third motor (32) is fixedly connected with the right end of the screw rod (31), a sliding block (33) is arranged on the thread of the rod wall of the screw rod (31), and the upper side wall of the sliding block (33) is slidably connected with the inner wall of the support (30).
6. A sewage treatment grid machine according to claim 1, wherein: the sewage squeezing mechanism comprises a strip-shaped plate (34), the strip-shaped plate (34) is fixedly connected with the right side wall of the scraping plate (13), symmetrical limiting rods (35) are arranged on the side wall of the strip-shaped plate (34) in a sliding mode, limiting blocks (36) are fixedly arranged at the upper ends of the limiting rods (35), squeezing plates (37) are fixedly arranged at the lower ends of the limiting rods (35) together, springs (38) are sleeved at the upper ends of the outer portions of the limiting rods (35), the upper ends of the springs (38) are fixedly connected with the lower side wall of the limiting blocks (36), and the lower ends of the springs (38) are fixedly connected with the upper side wall of the strip-shaped plate (34).
7. A sewage treatment grid machine according to claim 1, wherein: the lower side wall of the sewage separation pipe (15) is fixedly provided with a supporting plate (39), and a garbage collection groove (40) is formed in the lower end of the garbage discharge pipe (16) at the upper end of the supporting plate (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310261824.3A CN116943333A (en) | 2023-03-17 | 2023-03-17 | Sewage treatment grid machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310261824.3A CN116943333A (en) | 2023-03-17 | 2023-03-17 | Sewage treatment grid machine |
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| Publication Number | Publication Date |
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| CN116943333A true CN116943333A (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310261824.3A Pending CN116943333A (en) | 2023-03-17 | 2023-03-17 | Sewage treatment grid machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282163A (en) * | 2023-11-27 | 2023-12-26 | 广州中科碧疆环保科技有限公司 | Sewage treatment grid and sewage pretreatment process |
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| CN206511941U (en) * | 2016-12-12 | 2017-09-22 | 江苏中宜金大环保技术发展有限公司 | A kind of mechanical grille and its pulse lavage mechanism |
| CN212581542U (en) * | 2020-06-29 | 2021-02-23 | 山西众驰环境技术有限公司 | Positive displacement full-automatic grid cleaner |
| CN212806249U (en) * | 2020-08-25 | 2021-03-26 | 大连冰洋科技股份有限公司 | Quick drying and dewatering device convenient for discharging grease for processing shredded squid |
| CN215916620U (en) * | 2021-08-16 | 2022-03-01 | 无锡托普搅拌设备有限公司 | Solid-liquid separator |
| CN218435316U (en) * | 2022-07-27 | 2023-02-03 | 江苏智慧水务研究院有限公司 | Domestic sewage purification device |
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| CN117282163A (en) * | 2023-11-27 | 2023-12-26 | 广州中科碧疆环保科技有限公司 | Sewage treatment grid and sewage pretreatment process |
| CN117282163B (en) * | 2023-11-27 | 2024-02-23 | 广州中科碧疆环保科技有限公司 | Sewage treatment grid and sewage pretreatment process |
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Application publication date: 20231027 |