CN213950643U - Internal inflow type orifice plate grating screen plate reinforcing structure - Google Patents

Abstract

The utility model discloses an inner inflow type orifice plate grid otter board reinforcing structure, which comprises a case, wherein the bottom of one side of the case is provided with a water inlet, the top of one side of the case is fixedly provided with a driving motor, the output end of the driving motor passes through the case through a rotating shaft and is fixedly connected with one end of a driving shaft, the other end of the driving shaft is fixedly connected with the top of one side of the inner part of the case through a bearing, the surface of the driving shaft is fixedly provided with a driving sprocket, the two sides of the bottom of the inner part of the case are fixedly provided with waterproof hydraulic cylinders, the tops of the two waterproof hydraulic cylinders are respectively and alternately provided with a hydraulic rod, and the tops of the two hydraulic rods are respectively and fixedly connected with a mounting seat. Affecting the delivery effect of the orifice plate.

Description

Internal inflow type orifice plate grating screen plate reinforcing structure

Technical Field

The utility model relates to a sewage treatment device field specifically is interior influent flow formula orifice plate grid otter board reinforcing structure.

Background

The inner inflow type pore plate grating, namely the inner inflow type pore plate grating dirt removing machine, is widely applied to different occasions such as sewage treatment plants, water works, industrial sewage treatment plants, the front of a biological filter, paper mills, chemical plants, pump stations and the like, can achieve good dirt removing effect, and can intercept and remove impurities and floaters in water, such as weeds, paper sheets, fibers, hairs and the like.

Although the existing internal inflow type pore plate grating can play a certain effect on sewage treatment, some filtered impurities and residues can be accumulated on the pore plate when the pore plate grating is used for a long time, the filtering effect of sewage is influenced, regular bactericide can not be carried out on the pore plate, microorganisms and algae grow after the pore plate grating is used for a long time, the blockage of the pore plate is easily caused, the grating work is influenced, the pore plate usually has larger gravity, and therefore, after the pore plate grating is used for a long time, the loosening phenomenon can be generated, the meshing condition between the loosened pore plate and the chain wheel is poor, and the conveying effect of the pore plate is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interior inflow orifice plate grid otter board reinforcing structure to some residue and debris that filter off can pile up on the orifice plate and lead to the orifice plate to block up and influence the filter effect after using for a long time in the current interior inflow orifice plate grid that provides among the solution above-mentioned background art, and use for a long time the back because the gravity of self can produce lax phenomenon, influence the problem of carrying the effect.

In order to achieve the above object, the utility model provides a following technical scheme: the internal inflow type pore plate grid mesh plate reinforcing structure comprises a case, a water inlet is formed in the bottom of one side of the case, a driving motor is fixedly mounted at the top of one side of the case, the output end of the driving motor penetrates through the case through a rotating shaft to be fixedly connected with one end of a driving shaft, the other end of the driving shaft is fixedly connected with the top end of one side inside the case through a bearing, a driving sprocket is fixedly arranged on the surface of the driving shaft, waterproof hydraulic cylinders are fixedly arranged on two sides of the bottom end inside the case, hydraulic rods are arranged on the tops of the two waterproof hydraulic cylinders in an inserting mode, mounting seats are fixedly connected with the tops of the two hydraulic rods, the tops of the two mounting seats are respectively rotatably connected with two ends of the bottom of a driven shaft, a driven sprocket is fixedly arranged on the surface of the driven shaft, and the driven sprocket is connected with the driving sprocket through a pore plate chain belt in a transmission mode, the center of the inside both sides of quick-witted case and the both ends fixed connection of backup pad, the both sides from the top down of backup pad all fixedly in proper order is provided with clearance brush, high pressure nozzle and collection sediment box, one side of clearance brush is linked with the inboard contact in orifice plate chain area, the opposite side fixedly connected with germicide holding vessel of quick-witted case, the top of germicide holding vessel passes quick-witted case and backup pad in proper order and the fixed intercommunication of the water inlet of two high pressure nozzles through the raceway.

As a preferred technical scheme of the utility model, the fixed booster pump that is provided with in middle part of raceway, the top fixedly connected with controller of machine case, booster pump, two waterproof pneumatic cylinders and driving motor are all through controller and external power supply electric connection.

As an optimized technical proposal of the utility model, two a plurality of evenly distributed water filtering holes are all seted up to the bottom of collection sediment box.

As a preferred technical scheme of the utility model, the limbers has all been seted up to the positive bottom of machine case and the bottom at the back, the fixed strengthening rib that is provided with in middle part of limbers.

As an optimized technical proposal of the utility model, the case is made of steel materials.

Compared with the prior art, the beneficial effects of the utility model are that: set up brush and high pressure nozzle through the inboard in orifice plate chain area, the orifice plate chain area after filtering is cleared up and is disinfected, prevent that microorganism and alga from growing in a large number, the debris that come under the clearance fall to in the collection sediment box, convenient centralized processing has effectively prevented the condition that orifice plate chain area blockked up, drive the mount pad through the hydraulic stem and upwards downwards with this realization to the adjustment of interval between drive sprocket and the driven sprocket, have the advantage of carrying out the tensioning to orifice plate chain strip.

Drawings

FIG. 1 is a perspective view of an inner inflow type aperture plate grid mesh plate reinforcing structure of the present invention;

FIG. 2 is a front cross-sectional view of the inner inflow type perforated plate grid mesh plate reinforcing structure of the present invention;

fig. 3 is a side sectional view of the inner inflow type perforated plate grid mesh plate reinforcing structure of the present invention.

In the figure: 1. a chassis; 2. a water inlet; 3. a drive motor; 4. a drive shaft; 5. a drive sprocket; 6. a waterproof hydraulic cylinder; 7. a hydraulic lever; 8. a mounting seat; 9. a driven shaft; 10. a driven sprocket; 11. orifice plate chain belts; 12. a support plate; 13. cleaning the brush; 14. a high pressure spray head; 15. a slag collection box; 16. a bactericide storage tank; 17. a water delivery pipe; 18. a booster water pump; 19. a controller; 20. a water through hole; 21. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides an inner inflow type perforated plate grid mesh plate reinforcing structure, which comprises a case 1, a water inlet 2 is arranged at the bottom of one side of the case 1, a driving motor 3 is fixedly arranged at the top of one side of the case 1, the output end of the driving motor 3 passes through the case 1 through a rotating shaft and is fixedly connected with one end of a driving shaft 4, the other end of the driving shaft 4 is fixedly connected with the top end of one side inside the case 1 through a bearing, a driving sprocket 5 is fixedly arranged on the surface of the driving shaft 4, waterproof hydraulic cylinders 6 are fixedly arranged at both sides of the bottom end inside the case 1, hydraulic rods 7 are respectively inserted into the tops of the two waterproof hydraulic cylinders 6, mounting seats 8 are respectively fixedly connected with the tops of the two hydraulic rods 7, the tops of the two mounting seats 8 are respectively rotatably connected with both ends of the bottom of a driven shaft 9, and a driven sprocket 10 is fixedly arranged on the surface of the driven shaft 9, driven sprocket 10 is connected with the conveying of drive sprocket 5 between through hole plate chain strip 11, the center of the inside both sides of quick-witted case 1 and the both ends fixed connection of backup pad 12, the both sides from the top down of backup pad 12 all are fixed in proper order and are provided with clearance brush 13, high pressure nozzle 14 and collection sediment box 15, one side of clearance brush 13 is linked with the inboard contact of hole plate chain strip 11, the opposite side fixedly connected with germicide storage tank 16 of quick-witted case 1, the top of germicide storage tank 16 passes quick-witted case 1 and backup pad 12 in proper order through raceway 17 and two high pressure nozzle 14's water inlet fixed intercommunication.

Preferably, a booster pump 18 is fixedly arranged in the middle of the water pipe 17, a controller 19 is fixedly connected to the top of the case 1, the booster pump 18, the two waterproof hydraulic cylinders 6 and the driving motor 3 are electrically connected with an external power supply through the controller 19, and the booster pump 18 is used for pumping out a bactericide from the bactericide storage tank 16 to the high-pressure nozzle 14 to spray and sterilize the filtered orifice plate chain belt 11.

Preferably, a plurality of uniformly distributed water filtering holes are formed in the bottoms of the two residue collecting boxes 15, bactericides can be filtered conveniently, and only a few solid residues are contained in the residue collecting boxes 15.

Preferably, the bottom of the front surface and the bottom of the back surface of the case 1 are both provided with water through holes 20, the middle part of each water through hole 20 is fixedly provided with a reinforcing rib 21, water filtered by the pore plate chain belt 11 flows to the outside through the water through holes 20, and the reinforcing ribs 21 can improve the impact resistance of the case 1.

Preferably, the case 1 is made of steel material, and the steel material has high strength, good toughness, good plasticity and good assembly performance.

When in use, the utility model discloses interior inflow formula orifice plate grid otter board reinforcing structure, during the use, at first through staff starting drive, simultaneously, water to be treated flows into the inside of frame through water inlet 2, driving motor 3 drives the driving shaft 4 and changes, thereby drive orifice plate chain area 11 to prolong the annular form and seal the rotary motion, sewage passes through orifice plate chain area 11, orifice plate chain area 11 gathers up the solid waste that filters down behind the surface and rises, the clearance brush 13 clears up the orifice plate chain board in the process of rising, the solid waste that clears up falls into slag box 15, convenient unified processing, open booster pump 18 through controller 19 when clearance brush 13 clears up, booster pump 18 draws germicide from germicide storage tank 16 to high pressure nozzle 14 and spouts towards orifice plate chain area 11, disinfect, prevent microorganism from growing, the condition that the hole plate chain belt 11 is blocked is avoided, filtered water flows out from the limber holes 20 at two sides of the case 1, and the case 1 is made of steel materials, and is matched with the reinforcing ribs 21 to form a whole body with high mechanical strength and excellent water flow impact resistance.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. Interior influent flow formula orifice plate grid otter board reinforcing structure, including quick-witted case (1), its characterized in that: the water inlet (2) is formed in the bottom of one side of the case (1), the driving motor (3) is fixedly mounted at the top of one side of the case (1), the output end of the driving motor (3) penetrates through the case (1) through a rotating shaft to be fixedly connected with one end of the driving shaft (4), the other end of the driving shaft (4) is fixedly connected with the top end of one side of the inside of the case (1) through a bearing, the driving chain wheel (5) is fixedly arranged on the surface of the driving shaft (4), waterproof hydraulic cylinders (6) are fixedly arranged on two sides of the bottom end of the inside of the case (1), hydraulic rods (7) are arranged on the tops of the two waterproof hydraulic cylinders (6) in an inserting mode, mounting seats (8) are fixedly connected with the tops of the two hydraulic rods (7), and the tops of the two mounting seats (8) are respectively rotatably connected with two ends of the bottom of a driven shaft (9), the fixed surface of driven shaft (9) is provided with driven sprocket (10), take (11) conveying to be connected through the orifice plate chain between driven sprocket (10) and drive sprocket (5), the center of the inside both sides of machine case (1) and the both ends fixed connection of backup pad (12), the both sides from the top down of backup pad (12) all are fixed in proper order and are provided with clearance brush (13), high pressure nozzle (14) and collection sediment box (15), the inboard contact of one side and orifice plate chain area (11) of clearance brush (13) is linked, the opposite side fixedly connected with germicide storage tank (16) of machine case (1), the top of germicide storage tank (16) passes machine case (1) and backup pad (12) and the fixed intercommunication of the water inlet of two high pressure nozzle (14) in proper order through raceway (17).

2. The influent perforated plate grid screen reinforcing structure as recited in claim 1, wherein: the middle part of the water pipe (17) is fixedly provided with a booster pump (18), the top of the case (1) is fixedly connected with a controller (19), and the booster pump (18), the two waterproof hydraulic cylinders (6) and the driving motor (3) are electrically connected with an external power supply through the controller (19).

3. The influent perforated plate grid screen reinforcing structure as recited in claim 1, wherein: the bottoms of the two slag collecting boxes (15) are provided with a plurality of uniformly distributed water filtering holes.

4. The influent perforated plate grid screen reinforcing structure as recited in claim 1, wherein: the bottom of the front face and the bottom of the back face of the case (1) are both provided with water through holes (20), and reinforcing ribs (21) are fixedly arranged in the middle of the water through holes (20).

5. The influent perforated plate grid screen reinforcing structure as recited in claim 1, wherein: the case (1) is made of steel materials.

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