CN110803727A - Grid for sewage treatment convenient to installation clearance - Google Patents
Grid for sewage treatment convenient to installation clearance Download PDFInfo
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- CN110803727A CN110803727A CN201910966539.5A CN201910966539A CN110803727A CN 110803727 A CN110803727 A CN 110803727A CN 201910966539 A CN201910966539 A CN 201910966539A CN 110803727 A CN110803727 A CN 110803727A
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- plate
- grid
- fixed
- rear side
- front side
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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
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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
- B01D33/333—Filters with filtering elements which move during the filtering operation with individual filtering elements moving along a closed path
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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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
-
- 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
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
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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
- B01D33/80—Accessories
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a grid for sewage treatment, which is convenient to install and clean and relates to the technical field of sewage treatment; the lower side of the supporting plate is provided with a clamping mechanism, the upper ends of the left side and the right side of a clamping plate in the clamping mechanism are respectively arranged in a sliding groove on the lower surface of the supporting plate in a sliding manner, a first supporting rod is inserted into the front side and the rear side of the right side of the supporting plate, the upper end of the first supporting rod penetrates through the front side and the rear side of the right side of the supporting plate respectively and is fixedly connected with side plates on the front side and the rear side of the grid mechanism, a second supporting rod is fixed on the lower ends of the side plates on the front side and the rear side respectively, and a cleaning mechanism is arranged; when the garbage is driven to the upper part by the grating mechanism, the garbage can fall into the collection box in the cleaning mechanism, so that the garbage is convenient to collect, and when the grating plate in the grating mechanism rotates to the upper part of the brush in the cleaning mechanism, the grating plate can be cleaned by the brush, so that the grating plate is convenient to clean.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a grid for sewage treatment, which is convenient to install and clean.
Background
Sewage treatment is for making sewage reach to arrange a certain water or the quality of water requirement of reuse, and purify its process, sewage treatment is by wide application in building, agriculture, traffic, the energy, the petrochemical industry, the environmental protection, city view, medical treatment, each field such as food and beverage, also more and more the ordinary people's daily life of walking into, current sewage treatment equipment is mostly through the grid directly with rubbish filtration, but the grid is behind the more rubbish of filtration, the water permeability can be more and more poor, and it is extremely difficult to clear up to filter the rubbish on the grid, treat urgent.
Disclosure of Invention
The invention aims to provide a sewage treatment grid which is reasonable in design, convenient to use and convenient to install and clean, when garbage is driven to the upper part by a grid mechanism, the garbage can fall into a collection box in a cleaning mechanism, the garbage is convenient to collect, and when a grid plate in the grid mechanism rotates to the upper part of a brush in the cleaning mechanism, the grid plate can be cleaned through the brush, so that the grid plate can be cleaned conveniently.
In order to achieve the purpose, the invention adopts the technical scheme that: the upper end of the left side and the upper end of the right side of a clamping plate in the clamping mechanism are respectively arranged in a sliding groove on the lower surface of the supporting plate in a sliding manner, the first supporting rod is inserted in the front side and the rear side of the right side of the supporting plate and fixed through bolts, the upper end of the first supporting rod respectively penetrates through the front side and the rear side of the right side of the supporting plate and is fixedly connected with side plates on the front side and the rear side in the grid mechanism, the second supporting rod is respectively fixed on the upper ends of the side plates on the front side and the rear side, the lower end of the second supporting rod respectively penetrates through the front side and the rear side of the left side of the supporting plate and is exposed at the lower side of the supporting plate and fixed through bolts, and the cleaning mechanism is arranged on the left side of the second supporting rod and arranged on the lower side of;
the clamping mechanism further comprises a screw rod, a limiting plate, a positioning bolt and a rocking handle, the rocking handle is arranged on the front side of the clamping plate, the positioning bolt is screwed in the upper end of a vertical rod in the rocking handle, the positioning bolt penetrates through the vertical rod of the rocking handle and then abuts against the front side wall of the supporting plate, the screw rod is fixed on the rear side of the lower end of the rocking handle, the rear end of the screw rod sequentially penetrates through the limiting plate on the front side, the clamping plate on the front side and the clamping plate on the rear side and then is screwed with the limiting plate on the rear side through a bearing, the upper ends of the limiting plates on the front side and the rear side are respectively fixed on the front side and the rear side of the lower surface of the supporting plate, nuts on the two ends of the;
the grid mechanism also comprises grid plates, a conveyor belt, a driving wheel, a driven wheel and a motor, wherein the motor is fixed on the front side wall at the upper end of the side plate at the front side, the motor is connected with an external power supply, an output shaft of the motor penetrates through the side plate at the front side and is fixedly connected with a rotating shaft at the front end of the driving wheel, the rotating shaft at the rear end of the driving wheel is screwed with the side plate at the rear side through a bearing, the driving wheel is connected with the driven wheel through the conveyor belt, the rotating shafts at the front end and the rear end of the driven wheel are respectively screwed with the lower ends of the side plates at the front side and the rear side through;
the cleaning mechanism is composed of a collecting box, an elastic sheet and a brush, the front side and the rear side of the right side wall of the collecting box are respectively fixed on the upper end of the second supporting rod, the elastic sheet is fixed on the upper end of the right side wall of the collecting box, the brush is fixed on the upper end of the elastic sheet, and the upper end of the brush is abutted against the lower surface of the conveying belt.
Further, a waterproof cover is arranged on the outer side of the motor and fixed on the side plate on the front side.
Furthermore, an opening is formed in the rear side wall of the collecting box, a guide plate is inserted into the opening, the left end and the right end of the guide plate are fixedly connected with the inner side walls of the left side and the right side of the opening respectively, the rear end of the guide plate penetrates through the rear side wall of the collecting box and then is exposed at the rear side of the collecting box, and the rear end of the guide plate is arranged in a downward inclined mode.
Furthermore, baffles are fixed on the left side and the right side of the upper surface of the guide plate.
Furthermore, slide rails are fixed on the side walls of the side plates of the front side and the rear side, which are far away from the conveyor belt, the upper end and the lower end of each slide rail are respectively provided with a slide block in a sliding manner, the upper end of the slide block at the upper side is fixedly connected with the upper end of the second support rod, the upper end of the slide block at the lower side is fixedly connected with the upper end of the first support rod, the lower end of each slide block is provided with a positioning pin in an inserted manner, and the positioning pins are inserted into pin holes in the slide.
Furthermore, the upper end and the lower end of the slide rail are respectively fixed with a limiting block, and the limiting blocks are fixed on the side plates.
After adopting the structure, the invention has the beneficial effects that:
1. when the garbage is driven to the upper part by the grating mechanism, the garbage can fall into the collection box in the cleaning mechanism, so that the garbage is convenient to collect, and when the grating plate in the grating mechanism rotates to the upper part of the brush in the cleaning mechanism, the grating plate can be cleaned by the brush, so that the grating plate is convenient to clean;
2. the clamping mechanism is arranged on the lower side of the supporting plate, the device can be clamped on a sewage pool through the clamping mechanism, the rocking handle is rotated to drive the screw rod to rotate, and the screw rod drives the clamping plate to move towards the center, so that the supporting plate can be conveniently fixed on the sewage pool;
3. the left front and back both sides of backup pad are respectively through the bolt fastening have the bracing piece No. two, and the front and back both sides on backup pad right side are respectively through the bolt fastening have the bracing piece No. one, can be according to the height of depth control bracing piece of effluent water sump to be applicable to the effluent water sump of co-altitude not.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural view of the clamping mechanism of the present invention.
FIG. 5 is a schematic view of the structure of the collecting box of the present invention.
Fig. 6 is a top view of the conveyor belt of the present invention.
Description of reference numerals:
the automatic cleaning device comprises a supporting plate 1, a first supporting rod 2, a second supporting rod 3, a clamping mechanism 4, a clamping plate 4-1, a screw rod 4-2, a limiting plate 4-3, a positioning bolt 4-4, a rocking handle 4-5, a grating mechanism 5, a side plate 5-1, a grating plate 5-2, a conveying belt 5-3, a driving wheel 5-4, a driven wheel 5-5, a motor 5-6, a water permeable hole 5-7, a cleaning mechanism 6, a collecting box 6-1, an elastic sheet 6-2, a brush 6-3, a waterproof cover 7, an opening 8, a guide plate 9, a baffle plate 10, a sliding rail 11, a sliding block 12, a positioning pin 13, a pin hole 14 and a limiting block 15.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: the novel multifunctional bar screen comprises a supporting plate 1, a first supporting rod 2, a second supporting rod 3, a clamping mechanism 4, a grating mechanism 5 and a cleaning mechanism 6, wherein the clamping mechanism 4 is arranged on the lower side of the supporting plate 1, the upper ends of the left side and the right side of a clamping plate 4-1 in the clamping mechanism 4 are respectively arranged in a sliding groove on the lower surface of the supporting plate 1 in a sliding manner, the clamping mechanism 4 further comprises a screw rod 4-2, a limiting plate 4-3, a positioning bolt 4-4 and a rocking handle 4-5, the rocking handle 4-5 is arranged on the front side of the clamping plate 4-1, the positioning bolt 4-4 is screwed in the upper end of a vertical rod in the rocking handle 4-5 through threads, the positioning bolt 4-4 penetrates through the vertical rod of the rocking handle 4-5 and then abuts against the front side wall of the supporting plate 1, the rear side of the lower end of the rocking handle 4-5 is fixedly welded with the screw rod 4, The clamping plate 4-1 at the front side and the clamping plate 4-1 at the rear side are screwed with the limiting plate 4-3 at the rear side through a bearing, the bearing is embedded in the limiting plate 4-3 at the rear side, the outer ring of the bearing is welded and fixed with the inner side wall of the limiting plate 4-3, the inner ring of the bearing is welded and fixed with the rear end of the screw rod 4-2, the upper ends of the limiting plates 4-3 at the front side and the rear side are respectively welded and fixed on the front side and the rear side of the lower surface of the supporting plate 1, nuts at the two ends of the screw rod 4-2 are respectively embedded and welded and fixed in the clamping plates 4-1 at the two sides, and the screw rods 4;
the front side and the rear side of the right side of the supporting plate 1 are respectively inserted with a first supporting rod 2 and fixed by bolts, the upper end of the first supporting rod 2 respectively penetrates through the front side and the rear side of the right side of the supporting plate 1 and then is welded and fixed with the side plates 5-1 of the front side and the rear side of the grid mechanism 5, the grid mechanism 5 also comprises a grid plate 5-2, a conveyor belt 5-3, a driving wheel 5-4, a driven wheel 5-5 and a motor 5-6, the front side wall of the upper end of the front side plate 5-1 is fixed with a motor 5-6 by bolts, the outer side of the motor 5-6 is provided with a waterproof cover 7, the waterproof cover 7 is welded and fixed on the front side plate 5-1, the motor 5-6 can be prevented from water inlet, the service life of the motor 5-6 is prolonged, the model number of the motor 5-6, an output shaft of the driving wheel is welded and fixed with a rotating shaft at the front end of the driving wheel 5-4 after penetrating through a side plate 5-1 at the front side, the rotating shaft at the rear end of the driving wheel 5-4 is screwed with the side plate 5-1 at the rear side through a bearing, the bearing is embedded in the side plate 5-1 at the rear side, an outer ring of the bearing is welded and fixed with the inner side wall of the side plate 5-1 at the rear side, an inner ring of the bearing is welded and fixed with the rotating shaft at the rear end of the driving wheel 5-4, the driving wheel 5-4 is connected with a driven wheel 5-5 through a conveyor belt 5-3, the rotating shafts at the front end and the rear end of the driven wheel 5-5 are respectively screwed and connected with the lower ends of the side plates 5-1 at the front side and the rear side through bearings, the bearings are, the inner ring of the transmission belt is respectively welded and fixed with the rotating shafts at the front end and the rear end of the driven wheel 5-5, a plurality of water permeable holes 5-7 are arranged on the transmission belt 5-3, and a plurality of grating plates 5-2 are adhered and fixed on the outer surface of the transmission belt 5-3 at equal intervals;
the lower ends of the side plates 5-1 on the front side and the rear side are respectively welded and fixed with a second support rod 3, the lower end of the second support rod 3 respectively penetrates through the front side and the rear side on the left side of the support plate 1, is exposed at the lower side of the support plate 1 and is fixed through a bolt, the left side of the second support rod 3 is provided with a cleaning mechanism 6, and the cleaning mechanism 6 is arranged at the lower side of the left end of the grille mechanism 5; the cleaning mechanism 6 is composed of a collecting box 6-1, an elastic sheet 6-2 and a brush 6-3, the front side and the rear side of the right side wall of the collecting box 6-1 are respectively welded and fixed on the upper end of the second supporting rod 3, the upper end of the right side wall of the collecting box 6-1 is welded and fixed with the elastic sheet 6-2, the upper end of the elastic sheet 6-2 is welded and fixed with the brush 6-3, the upper end of the brush 6-3 is abutted against the lower surface of the conveyor belt 5-3, the rear side wall of the collecting box 6-1 is provided with an opening 8, a guide plate 9 is inserted into the opening 8, the left end and the right end of the guide plate 9 are respectively welded and fixed with the inner side walls at the left side and the right side of the opening 8, the rear end of the guide plate 9 passes through the rear side wall of the collecting box 6-1 and, the garbage falling into the collection box 6-1 can be conveyed to the rear side of the sewage tank along with the guide plate 9, so that the garbage in the collection box 6-1 can be prevented from falling into the sewage tank again due to excessive garbage, and the baffle plates 10 are welded and fixed on the left side and the right side of the upper surface of the guide plate 9, so that the garbage can be prevented from falling into the sewage tank from the two sides of the guide plate 9.
Furthermore, the side walls of the side plates 5-1 at the front side and the rear side, which are far away from the conveyor belt 5-3, are respectively welded and fixed with a slide rail 11, the upper end and the lower end of the slide rail 11 are respectively provided with a slide block 12 in a sliding manner, the upper end of the slide block 12 at the upper side is welded and fixed with the upper end of the second support rod 3, the upper end of the slide block 12 at the lower side is welded and fixed with the upper end of the first support rod 2, the lower end of the slide block 12 is respectively inserted with a positioning pin 13, the positioning pin 13 penetrates through the slide block 12 and is inserted into a pin hole 14 on the slide rail 11, the height of the side plate 5-1 can be adjusted by moving the slide block 12, so that the sewage pool with different heights is suitable for the sewage pool, the upper end and the lower end of the slide.
The working principle of the specific embodiment is as follows: when the sewage treatment device is used, the rocking handle 4-5 is rotated, the rocking handle 4-5 drives the screw rod 4-2 to rotate, due to the fact that threads of the screw rod 4-2 are arranged oppositely, when the screw rod 4-2 rotates, the clamping plates 4-1 on two sides are driven by the nuts on the screw rod to move towards the front side and the back side until the distance between the clamping plates 4-1 on two sides is larger than the width of a sewage pool, then the lower surface of the supporting plate 1 is abutted against the upper side of the sewage pool, the rocking handle 4-5 is shaken reversely, the rocking handle 4-5 drives the screw rod 4-2 to rotate, the screw rod 4-2 drives the clamping plates 4-1 on two sides to move towards the center by the nuts on the screw rod until the clamping plates 4-1 on two sides clamp the sewage pool, then bolts on two sides of the supporting plate 1 are loosened, the first supporting rod 2 and the second supporting rod 3 move, and does not hinder the rotation of the grating plate 5-2, if the first support rod 2 and the second support rod 3 are butted with each other in the sewage tank, the side plate 5-1 is not embedded in the sewage tank, the positioning pin 13 on the slide block 12 is pulled out, the side plate 5-1 is moved downwards until the side plate 5-1 is embedded in the sewage tank, the positioning pin 13 is inserted into the slide block 12 for limiting, finally the motor 5-6 is started, the motor 5-6 drives the driving wheel 5-4 to rotate, the driving wheel 5-4 drives the driven wheel 5-5 to rotate through the conveyor belt 5-3, the conveyor belt 5-3 drives the grating plate 5-2 to rotate, the garbage is driven to move upwards through the grating plate 5-2 until the garbage reaches the upper side of the conveyor belt 5-3, and the garbage falls into the collection box 6-1 from the conveyor belt 5-, and then the grating plate 5-2 is moved to the rear side through the guide plate 9, when the grating plate 5-2 stuck with the garbage is rotated to the position above the brush 6-3, the grating plate 5-2 is cleaned through the brush 6-3, when the grating plate 5-2 moves downwards, the elastic sheet 6-2 is compressed, when the grating plate 5-2 moves to the lower side of the elastic sheet 6-2, the brush 6-3 is pushed to the initial position by the self-elasticity of the elastic sheet 6-2, so that the grating plate 5-2 at the rear side can be continuously cleaned, and the grating plate 5-2 can be cleaned while the garbage is conveyed.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. when the garbage is driven to the upper part by the grating mechanism 5, the garbage can fall into the collection box 6-1 in the cleaning mechanism 6, so that the garbage is convenient to collect, and when the grating plate 5-2 in the grating mechanism 5 rotates to the position above the brush 6-3 in the cleaning mechanism 6, the grating plate 5-2 can be cleaned by the brush 6-3, so that the grating plate 5-2 is convenient to clean;
2. the clamping mechanism 4 is arranged on the lower side of the supporting plate 1, the device can be clamped on a sewage pool through the clamping mechanism 4, the screw rod 4-2 is driven to rotate through rotating the rocking handle 4-5, and the screw rod 4-2 drives the clamping plate 4-1 to move towards the center, so that the supporting plate 1 can be conveniently fixed on the sewage pool;
3. the front side and the rear side of the left side of the supporting plate 1 are respectively fixed with a second supporting rod 3 through bolts, the front side and the rear side of the right side of the supporting plate 1 are respectively fixed with a first supporting rod 2 through bolts, and the height of each supporting rod can be adjusted according to the depth of the sewage pool, so that the supporting plate is suitable for sewage pools with different heights;
4. the side plates 5-1 on two sides are fixed with slide rails 11, the slide blocks 12 on the upper and lower ends of the slide rails 11 are fixedly connected with the slide rails 11 through positioning pins 13, the second support rod 3 and the first support rod 2 are respectively fixedly connected with the upper and lower slide blocks 12, and the height of the side plates 5-1 can be adjusted by moving the slide blocks 12, so that the sewage treatment device is suitable for sewage pools with different heights;
5. a guide plate 9 is inserted into an opening 8 on the rear side wall of the collecting box 6-1, and the garbage falling into the collecting box 6-1 can be conveyed to the rear side of the sewage pool along with the guide plate 9, so that the garbage in the collecting box 6-1 can be prevented from falling into the sewage pool again due to excessive garbage.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a grid for sewage treatment convenient to installation clearance which characterized in that: the novel grid-shaped support plate comprises a support plate (1), a first support rod (2), a second support rod (3), a clamping mechanism (4), a grid mechanism (5) and a cleaning mechanism (6), wherein the clamping mechanism (4) is arranged on the lower side of the support plate (1), the upper ends of the left side and the right side of a clamping plate (4-1) in the clamping mechanism (4) are respectively arranged in a sliding groove on the lower surface of the support plate (1) in a sliding manner, the first support rod (2) is inserted in the front side and the rear side of the right side of the support plate (1) and is fixed through a bolt, the upper end of the first support rod (2) penetrates through the front side and the rear side of the right side of the support plate (1) respectively and is fixedly connected with the side plates (5-1) on the front side and the rear side of the grid mechanism (5), the second support rod (3) is fixed on the upper ends of the side plates (5, the cleaning mechanism (6) is arranged on the left side of the second support rod (3), and the cleaning mechanism (6) is arranged on the lower side of the left end of the grating mechanism (5);
the clamping mechanism (4) further comprises a screw rod (4-2), limiting plates (4-3), positioning bolts (4-4) and rocking handles (4-5), the rocking handles (4-5) are arranged on the front side of the clamping plate (4-1), the positioning bolts (4-4) are screwed in the upper ends of the vertical rods in the rocking handles (4-5), the positioning bolts (4-4) penetrate through the vertical rods of the rocking handles (4-5) and abut against the front side wall of the supporting plate (1), the screw rod (4-2) is fixed on the rear side of the lower end of the rocking handle (4-5), the rear end of the screw rod (4-2) sequentially penetrates through the limiting plates (4-3) on the front side, the clamping plates (4-1) on the front side and the clamping plates (4-1) on the rear side and is screwed with the limiting plates (4-3) on the rear side through bearings, and the upper ends of the limiting plates (4-3) on the front side and the rear side are respectively fixed on On the front side and the rear side, nuts on two ends of the screw rod (4-2) are respectively embedded and fixed in the clamping plates (4-1) on the two sides, and the screw rod (4-2) is oppositely arranged towards threads on the two sides by taking the middle end as a center;
the grating mechanism (5) also comprises a grating plate (5-2), a conveyor belt (5-3), a driving wheel (5-4), a driven wheel (5-5) and a motor (5-6), wherein the motor (5-6) is fixed on the front side wall at the upper end of the front side lateral plate (5-1), the motor (5-6) is connected with an external power supply, an output shaft of the motor penetrates through the front side lateral plate (5-1) and is fixedly connected with a rotating shaft at the front end of the driving wheel (5-4), the rotating shaft at the rear end of the driving wheel (5-4) is rotatably connected with the rear side lateral plate (5-1) through a bearing, the driving wheel (5-4) is connected with the driven wheel (5-5) through the conveyor belt (5-3), the rotating shafts at the front end and the rear end of the driven wheel (5-5) are respectively rotatably connected with the lower ends of the front lateral plate, a plurality of water permeable holes (5-7) are arranged on the conveyor belt (5-3), and a plurality of grating plates (5-2) are equidistantly fixed on the outer surface of the conveyor belt (5-3);
the cleaning mechanism (6) is composed of a collecting box (6-1), an elastic sheet (6-2) and a brush (6-3), the front side and the rear side of the right side wall of the collecting box (6-1) are respectively fixed on the upper end of the second supporting rod (3), the elastic sheet (6-2) is fixed on the upper end of the right side wall of the collecting box (6-1), the brush (6-3) is fixed on the upper end of the elastic sheet (6-2), and the upper end of the brush (6-3) is abutted to the lower surface of the conveying belt (5-3).
2. A grid for sewage treatment convenient to install and clean as claimed in claim 1, wherein: the outer side of the motor (5-6) is provided with a waterproof cover (7), the waterproof cover (7) is fixed on the side plate (5-1) on the front side, and sewage is blocked by the waterproof cover (7) from entering the motor (5-6).
3. A grid for sewage treatment convenient to install and clean as claimed in claim 1, wherein: the garbage collecting device is characterized in that an opening (8) is formed in the rear side wall of the collecting box (6-1), a guide plate (9) is inserted into the opening (8), the left end and the right end of the guide plate (9) are fixedly connected with the inner side walls of the left side and the right side of the opening (8), the rear end of the guide plate (9) penetrates through the rear side wall of the collecting box (6-1) and is exposed at the rear side of the collecting box (6-1), the rear end of the guide plate (9) is arranged in a downward inclined mode, and when more garbage exists in the collecting box (6-1), the garbage falls to the rear side of a sewage pool along the guide plate (9).
4. A grid for sewage treatment convenient to install and clean according to claim 3, wherein: the garbage collecting device is characterized in that baffle plates (10) are fixed on the left side and the right side of the upper surface of the guide plate (9), and when garbage falls out to the rear side of the rear sewage pool, the garbage is limited through the baffle plates (10).
5. A grid for sewage treatment convenient to install and clean as claimed in claim 1, wherein: the side walls of the side plates (5-1) at the front side and the rear side, which are far away from the conveyor belt (5-3), are respectively fixed with a slide rail (11), the upper end and the lower end of the slide rail (11) are respectively provided with a slide block (12) in a sliding way, the upper end of the slide block (12) at the upper side is fixedly connected with the upper end of the second support rod (3), the upper end of the slide block (12) at the lower side is fixedly connected with the upper end of the first support rod (2), the lower ends of the slide blocks (12) are respectively inserted with a positioning pin (13), the positioning pin (13) penetrates through the sliding block (12) and is inserted into a pin hole (14) on the sliding rail (11), when the lower end of the side plate (5-1) is too high to be embedded into the sewage tank, the positioning pin (13) is pulled out, the position of the side plate (5-1) is adjusted by adjusting the heights of the first supporting rod (2) and the second supporting rod (3) at the same time until the side plate (5-1) is embedded into the sewage tank.
6. A grid for sewage treatment convenient to install and clean according to claim 5, wherein: the upper end and the lower end of the sliding rail (11) are respectively fixed with a limiting block (15), and the limiting blocks (15) are fixed on the side plates (5-1) to limit the sliding block (12).
7. A grid for sewage treatment convenient to install and clean as claimed in claim 1, wherein: the working principle is as follows: when the device is used, the rocking handle (4-5) is rotated, the rocking handle (4-5) drives the screw rod (4-2) to rotate, the screw threads of the screw rod (4-2) are arranged oppositely, when the screw rod (4-2) rotates, the clamping plates (4-1) on two sides are driven by the screw nut on the screw rod to move towards the front side and the back side until the distance between the clamping plates (4-1) on the two sides is larger than the width of a sewage pool, then the lower surface of the supporting plate (1) is abutted against the upper side of the sewage pool, the rocking handle (4-5) is shaken reversely, the rocking handle (4-5) drives the screw rod (4-2) to rotate, the screw rod (4-2) drives the clamping plates (4-1) on the two sides to move towards the center through the screw nut on the screw rod until the clamping plates (4-1) on the two sides clamp the sewage, the first supporting rod (2) and the second supporting rod (3) move downwards until the right end of the side plate (5-1) is embedded in the sewage tank and does not interfere with the rotation of the grating plate (5-2), then the supporting rods are fixed through bolts, finally the motor (5-6) is started, the motor (5-6) drives the driving wheel (5-4) to rotate, the driving wheel (5-4) drives the driven wheel (5-5) to rotate through the conveyor belt (5-3), the conveyor belt (5-3) drives the grating plate (5-2) to rotate, the grating plate (5-2) drives the garbage to move upwards until the garbage reaches the upper side of the conveyor belt (5-3), the garbage falls into the collecting box (6-1) from the conveyor belt (5-3), and when the grating plate (5-2) adhered with the garbage rotates to the upper part of the brush (6-3), the grid plate (5-2) is cleaned through the brush (6-3), when the grid plate (5-2) moves downwards, the elastic piece (6-2) is compressed, when the grid plate (5-2) moves to the lower side of the elastic piece (6-2), the brush (6-3) is pushed to the initial position through the self-elasticity of the elastic piece (6-2), so that the grid plate (5-2) on the rear side is cleaned continuously, and the grid plate (5-2) is cleaned while garbage is conveyed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910966539.5A CN110803727A (en) | 2019-10-12 | 2019-10-12 | Grid for sewage treatment convenient to installation clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910966539.5A CN110803727A (en) | 2019-10-12 | 2019-10-12 | Grid for sewage treatment convenient to installation clearance |
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| CN110803727A true CN110803727A (en) | 2020-02-18 |
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| CN201910966539.5A Pending CN110803727A (en) | 2019-10-12 | 2019-10-12 | Grid for sewage treatment convenient to installation clearance |
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| CN111643993A (en) * | 2020-05-01 | 2020-09-11 | 北京点域科技有限公司 | Dust treatment device for glass edge grinding machine |
| CN111675422A (en) * | 2020-05-19 | 2020-09-18 | 舟山旺能环保能源有限公司 | Environment-friendly sewage purification tank |
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| CN111762982A (en) * | 2020-08-03 | 2020-10-13 | 南京九胜揽天科技有限公司 | Microbial purification system for sewage treatment and purification method thereof |
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| CN113023803A (en) * | 2021-03-17 | 2021-06-25 | 深圳市联正通达科技有限公司 | Urban sewage treatment device |
| CN113559610A (en) * | 2021-07-19 | 2021-10-29 | 彭浩 | Conveniently-cleaned grid structure for urban sewage treatment |
| CN114515462A (en) * | 2022-03-16 | 2022-05-20 | 徐州鑫业达环保科技有限公司 | High-efficient gyration grid check de-dirt machine |
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Application publication date: 20200218 |
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