CN211384105U

CN211384105U - Municipal sewage treatment and regeneration cyclic utilization device

Info

Publication number: CN211384105U
Application number: CN201922048305.0U
Authority: CN
Inventors: 袁德龙
Original assignee: Jiangsu Zhongsen Architectural Design Co ltd
Current assignee: Jiangsu Zhongsen Architectural Design Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-01
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to a municipal sewage treatment and regeneration recycling device, which comprises a reservoir and a grid obliquely arranged in the reservoir, wherein two sides of the grid along the length direction are respectively provided with a fixed plate, two fixed plates are respectively provided with a chute along the length direction, the chutes are rotationally connected with a screw rod along the length direction, one end of each fixed plate, which is far away from the bottom wall of the reservoir, is provided with a first motor, and the output end of the first motor is connected with the screw rod; the sliding block is connected with the screw rod in a threaded mode in the sliding groove in a sliding mode, a collecting groove is arranged on one side, away from the bottom wall of the water storage tank, of the grid, the collecting groove is hinged to the sliding block through a rotating shaft, and the side wall of the collecting groove is attached to the surface of the grid. The utility model discloses the effect of clearance has been played to debris on the grid, can reduce because of debris too much cause the condition of grid jam to take place to improve the filter effect of grid.

Description

Municipal sewage treatment and regeneration cyclic utilization device

Technical Field

The utility model belongs to the technical field of sewage treatment technique and specifically relates to a municipal administration sewage treatment and regeneration cyclic utilization device is related to.

Background

Chinese patent No. CN202576160U discloses a municipal sewage treatment and recycling device, which is provided with a biochemical system, an electrolytic system, a multi-media filtration system and a disinfection system, wherein the biochemical system is provided with a catch basin, a coarse grid, a lift pump, a fine grid, a grit chamber, a primary water distribution well, a primary sedimentation tank, a biological treatment device, a secondary water distribution well, a secondary sedimentation tank and a debris reflux pump; the biochemical system also comprises a sundries treatment system which is provided with a stop valve, a primary sundries pump, an electrolytic machine, a buffer tank, a secondary sundries pump, a sewage pump and a sundries dewatering device; the electrolysis system is provided with a stop valve, a water supply pump and an electrolysis machine; the multi-medium filtering system is provided with a stop valve, a water supply pump, a multi-medium filter, a backwashing pump and a cleaning liquid tank; the disinfection system is provided with a disinfection device, a stop valve and a regenerated water storage tank.

The above prior art solutions have the following drawbacks: in the sewage treatment procedure, the sewage contains impurities with partial areas larger than the grid holes, and when the impurities with the larger areas pass through the grid, the impurities are easily attached to the surface of the grid to cause the grid to be blocked, so that the filtering effect of the grid is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a municipal administration sewage treatment and regeneration cyclic utilization device, its advantage is: the sundries on the grating are cleaned, the situation that the grating is blocked due to excessive sundries can be reduced, and the filtering effect of the grating is improved.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a municipal sewage treatment and regeneration recycling device comprises a reservoir and a grating obliquely arranged in the reservoir, wherein two fixed plates are arranged on two sides of the grating along the length direction, a sliding chute is formed in each of the two fixed plates along the length direction, the sliding chute is rotatably connected with a screw rod along the length direction, a first motor is arranged at one end, away from the bottom wall of the reservoir, of each fixed plate, and the output end of the first motor is connected with the screw rod; the sliding block is connected with the screw rod in a threaded mode in the sliding groove in a sliding mode, a collecting groove is arranged on one side, away from the bottom wall of the water storage tank, of the grid, the collecting groove is hinged to the sliding block through a rotating shaft, and the side wall of the collecting groove is attached to the surface of the grid.

Through adopting above-mentioned technical scheme, when being attached to debris on the grid, first motor drive lead screw rotates, lead screw drive slider, the spout has restricted slider circumferencial direction's rotation, make the slider slide along the length direction of spout, the slider drives the collecting vat and keeps away from the one side removal of cistern diapire towards the grid this moment, the collecting vat is at the in-process that removes, the lateral wall of collecting vat can be with debris on the grid scrape the collecting vat, thereby the collecting vat has played the effect of clearance to debris on the grid, and then the reduction is because of debris too much causes the condition emergence of grid jam, with the filter effect who improves the grid.

The utility model discloses further set up to: and a plurality of water permeable holes are formed in the wall of the collecting tank.

Through adopting above-mentioned technical scheme, the collecting vat is at the in-process that removes, and the water in the cistern produces the resistance to the collecting vat, and the hole of permeating water can make water flow out from the collecting vat, and then has reduced the resistance of water to the collecting vat to improve the translation rate of collecting vat.

The utility model discloses further set up to: two a first guide way has all been seted up along length direction to the relative one side of fixed plate, the collecting vat all is equipped with one along length direction's both ends and first guide block with first guide way matched with.

Through adopting above-mentioned technical scheme, the collecting vat is at the in-process that removes, and first guide way has restricted the direction of movement of first guide block for linear motion is along the length direction of first guide way to first guide block, thereby has played the guide effect to the collecting vat, and then has improved the stability that the collecting vat removed.

The utility model discloses further set up to: the opening part of spout is equipped with the buckled plate along length direction, the slider extends to the outside of buckled plate.

Through adopting above-mentioned technical scheme, the buckled plate can be made by the rubber material, and rubber self is softer, therefore the slider is at the in-process that removes, and the buckled plate can freely stretch out and draw back according to the distance that the slider removed, shelters from the opening of spout to the buckled plate has played the guard action to the spout, and then has reduced debris and get into the condition emergence that the spout influences the slider and remove.

The utility model discloses further set up to: one end of the fixed plate, which is far away from the bottom wall of the reservoir, is provided with a rotating part, and the rotating part is arranged on one side, which is far away from the two fixed plates; the rotating part comprises a mounting seat arranged on the fixed rod, a moving plate slides on the mounting seat, the length of the mounting seat is greater than that of the moving plate, a second motor is arranged on one side of the moving plate, which is far away from the mounting seat, an air cylinder is arranged at one end of the mounting seat, which is far away from the fixed plate, and a piston rod of the air cylinder is connected to the moving plate; the collecting vat is kept away from in the pivot one end is equipped with the polygon arch, the output of second motor is connected with the sleeve with protruding matched with.

Through adopting above-mentioned technical scheme, when the collecting vat that has debris removed the fixed plate and is close to the one end of first motor, arch and sleeve align, cylinder promotion movable plate this moment, the movable plate drives the second motor and moves forward for sleeve and protruding cooperation, second motor drive sleeve rotate, thereby the sleeve drives the pivot through the arch and rotates, the pivot drives the collecting vat upset, and then realizes the automatic mesh of clearing up debris of collecting vat, so that the collecting vat gets back to the bottom of cistern again and collects debris on the grid.

The utility model discloses further set up to: the mounting seat is provided with a second guide groove along the length direction, and the moving plate is provided with a second guide block matched with the second guide groove.

Through adopting above-mentioned technical scheme, the movable plate is when removing, and the second guide way has restricted the moving direction of second guide block for the second guide block slides along the length direction of second guide way, thereby has played the effect of direction to the removal, and then makes the movable plate can more stable removal, with the precision of improvement sleeve and protruding complex.

The utility model discloses further set up to: a conveying mechanism is arranged at the opening end of the reservoir and is positioned at the lower part of the collecting tank when the collecting tank moves to one end, close to the first motor, of the fixing plate; conveying mechanism is including setting up the support on the cistern, the support all rotates along length direction's both ends and is connected with a live-rollers, two the live-rollers is last to be equipped with a conveyer belt simultaneously in the cover, be equipped with the third motor that output and live-rollers are connected on the support.

Through adopting above-mentioned technical scheme, when debris are poured from the collecting vat, on debris fell the conveyer belt, the third motor drove the live-rollers and rotates, and the live-rollers drives the conveyer belt and removes, and the conveyer belt drives debris and removes to conveying mechanism plays the effect of carrying to debris, and then realizes carrying out the purpose of automatic transportation to debris, so that the operator does further processing to debris.

The utility model discloses further set up to: the conveyer belt is equipped with the baffle along width direction, the baffle is equipped with a plurality of along conveyer belt circumferencial direction, the conveyer belt all is equipped with a flange along the both sides of circumferencial direction.

Through adopting above-mentioned technical scheme, contain moisture in the debris of following the aquatic and fishing out, flow around easily, baffle and flange can shelter from debris above the conveyer belt to baffle and flange play the effect of blockking to debris, and then reduce the condition emergence that debris flowed from the conveyer belt, so that conveying mechanism carries debris.

To sum up, the utility model discloses a beneficial technological effect does:

1. the collecting groove plays a role in cleaning sundries on the grating, so that the condition that the grating is blocked due to excessive sundries can be reduced, and the filtering effect of the grating is improved;

2. the sleeve drives the rotating shaft to rotate through the protrusion, and the rotating shaft drives the collecting tank to turn over, so that the aim of automatically cleaning sundries by the collecting tank can be fulfilled, and the collecting tank can return to the bottom of the reservoir again to collect the sundries on the grids;

3. the conveying mechanism has the function of conveying the sundries, and can realize the purpose of automatically conveying the sundries so as to facilitate the further treatment of the sundries by an operator.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 1.

Fig. 4 is an enlarged schematic view of a portion C in fig. 1.

In the figure, 1, a water reservoir; 11. a water inlet; 12. a water outlet; 2. a grid; 3. a fixing plate; 31. a chute; 32. a screw rod; 321. a first bevel gear; 33. a first motor; 331. a second bevel gear; 34. a slider; 35. collecting tank; 351. water permeable holes; 36. a rotating shaft; 37. a first guide groove; 38. a first guide block; 39. a corrugated plate; 4. a rotating member; 41. a mounting seat; 42. moving the plate; 43. a second motor; 44. a cylinder; 45. a sleeve; 46. a protrusion; 47. a second guide groove; 48. a second guide block; 5. a conveying mechanism; 51. a support; 52. a rotating roller; 53. a conveyor belt; 54. a third motor; 55. a baffle plate; 56. and (7) blocking edges.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a municipal sewage treatment and regeneration cyclic utilization device, including cistern 1, cistern 1 is equipped with a water inlet 11 and a delivery port 12 respectively along length direction's both ends, and the slope is equipped with grid 2 in cistern 1, and grid 2 inclines towards delivery port 12 end. Grid 2 is equipped with two fixed plates 3 along length direction's bilateral symmetry, has all seted up a spout 31 along length direction on two fixed plates 3, and spout 31 rotates along length direction and is connected with lead screw 32. Simultaneously threaded connection has slider 34 on lead screw 32, and slider 34 slides along the length direction of spout 31, is equipped with the collecting vat 35 that lateral wall and grid 2 surface laminated mutually between two sliders 34, and collecting vat 35 all fixes being equipped with a pivot 36 along length direction's both ends, and pivot 36 rotates with slider 34 to be connected. The screw rod 32 is fixedly connected with a first bevel gear 321 at one end far away from the water reservoir 1, a first motor 33 is arranged at one end of the fixing plate 3 far away from the bottom wall of the water reservoir 1, and a second bevel gear 331 meshed with the first bevel gear 321 is fixedly connected with an output end of the first motor 33.

Referring to fig. 1 and 2, when sundries are attached to the grid 2, the first motor 33 drives the second bevel gear 331 to drive the first bevel gear 321 to rotate, the first bevel gear 321 drives the screw rod 32 to rotate, the screw rod 32 drives the sliding block 34 to move, the sliding groove 31 limits the rotating direction of the sliding block 34, so that the sliding block 34 moves along the length direction of the sliding groove 31, when the sliding block 34 moves towards one end of the fixing plate 3, which is far away from the bottom wall of the reservoir 1, the sliding block 34 drives the collecting groove 35 to move, when the collecting groove 35 moves, the side wall of the collecting groove 35 scrapes the sundries on the grid 2 into the collecting groove 35, so that the collecting groove 35 cleans the sundries on the grid 2, further, the possibility that the grid 2 is blocked by the.

Referring to fig. 3 and 4, a first guide way 37 has all been seted up to two opposite sides of fixed plate 3, the collecting vat 35 is equipped with two first guide blocks 38 along length direction's both ends and the one end symmetry of keeping away from the collecting vat 35 tank bottom, first guide block 38 slides along the length direction of first guide way 37, first guide way 37 has restricted first guide block 38's moving direction, first guide way 37 plays spacing and the effect of direction to first guide block 38, make first guide block 38 be rectilinear movement, thereby first guide block 38 has played the effect of direction to collecting vat 35, and then has increased the stability that collecting vat 35 removed. While collecting vat 35 is moving above cistern 1, water produces the resistance to collecting vat 35, is equipped with a plurality of hole 351 (as in fig. 2) of permeating water on the lateral wall of collecting vat 35, and the water in collecting vat 35 can pass from hole 351 of permeating water, and hole 351 of permeating water has reduced the contact surface of collecting vat 35 with water simultaneously and has met, and then reduces the resistance of water to collecting vat 35.

Referring to fig. 1 and 2, a corrugated plate 39 is disposed at an opening of the slide groove 31, the corrugated plate 39 is disposed along a length direction of the slide groove 31, and the slide block 34 penetrates the corrugated plate 39. The buckled plate 39 is made by rubber material, and rubber material self is softer and has elasticity for buckled plate 39 is easy folding, and when slider 34 is when sliding, buckled plate 39 produces and stretches out and draws back, thereby buckled plate 39 can shelter from the opening of spout 31, and then reduces the condition emergence that influences slider 34 and remove in debris entering spout 31.

Referring to fig. 1 and 2, one end of the fixed plate 3 far away from the reservoir 1 is provided with a rotating member 4, the rotating member 4 comprises an installation seat 41, a moving plate 42, a second motor 43 and a cylinder 44, the installation seat 41 is arranged on one side of the two fixed plates 3 deviating from each other, the moving plate 42 is slidably connected on the installation seat 41, the length of the installation seat 41 is greater than that of the moving, the second motor 43 is arranged on one side of the moving plate 42 deviating from the installation seat 41, the cylinder 44 is arranged on one end of the installation seat 41 far away from the fixed plate 3, and a piston rod of the cylinder 44 is connected with the moving plate. Meanwhile, a hexagonal protrusion 46 is arranged at one end of the rotating shaft 36 far away from the collecting groove 35, and a sleeve 45 matched with the protrusion 46 is arranged at the output end of the second motor 43.

Referring to fig. 1 and 2, when the protrusion 46 is aligned with the sleeve 45, the air cylinder 44 pushes the moving plate 42 to move, and the moving drives the second motor 43 to move, so that the sleeve 45 is matched with the protrusion 46. Meanwhile, a second guide groove 47 is formed in the mounting seat 41 along the length direction, a second guide block 48 matched with the second guide groove 47 is arranged on the moving plate 42, the moving direction of the second guide block 48 is limited by the second guide groove 47, and the second guide block 48 plays a role in guiding, so that the moving plate 42 performs linear motion, the moving plate 42 is guided by the matching of the second guide groove 47 and the second guide block 48, and the sleeve 45 is matched with the protrusion 46 more accurately. At this time, the first guide block 38 (as shown in fig. 4) is separated from the first guide groove 37 (as shown in fig. 3), the second motor 43 drives the sleeve 45 to rotate, the sleeve 45 drives the rotating shaft 36 to rotate through the protrusion 46, the rotating shaft 36 drives the collecting tank 35 to turn over, impurities in the collecting tank 35 are guided out, and therefore the purpose that the collecting tank 35 can automatically clean the impurities is achieved.

Referring to fig. 1, a conveying mechanism 5 for conveying sundries is arranged at an opening of a reservoir 1 along a width direction, the conveying mechanism 5 comprises a support 51, two rotating rollers 52, a conveying belt 53 and a third motor 54, the support 51 is fixedly arranged on the reservoir 1, the two rotating rollers 52 are symmetrically arranged along a length direction of the support 51, the conveying belt 53 is simultaneously sleeved on the two rotating rollers 52, the third motor 54 is arranged on the support 51, and an output end of the third motor 54 is connected with the rotating rollers 52. Sundries are poured onto the conveying belt 53 by the collecting groove 35, the conveying belt 53 is provided with a plurality of baffle plates 55 along the width direction, the baffle plates 55 are arranged along the peripheral direction, the conveying belt 53 is provided with two flanges 56 along the peripheral direction, the top ends of the baffle plates 55 and the flanges 56 are higher than the surface of the conveying belt 53, so that the sundries falling on the conveying belt 53 can be shielded, and the possibility that the sundries fall off is reduced. At this time, the third motor 54 drives the rotating roller 52 to rotate, and the rotating roller 52 drives the conveying belt 53 to rotate, so that the conveying mechanism 5 achieves the purpose of automatically conveying the sundries, and further facilitates conveying the sundries to the next procedure, so that an operator can further process the sundries.

The implementation principle of the embodiment is as follows: in a normal state, the collecting tank 35 is located at the bottom of the reservoir 1, the first motor 33 drives the second bevel gear 331 to rotate, the second bevel gear 331 drives the first bevel gear 321 to rotate, the first bevel gear 321 drives the screw rod 32 to rotate, the screw rod 32 drives the slider 34 to move towards one end far away from the bottom wall of the reservoir 1 along the sliding groove 31 when rotating until the first guide block 38 is separated from the first guide groove 37, at this time, the sleeve 45 is aligned with the protrusion 46, the cylinder 44 pushes the moving plate 42, so that the sleeve 45 is matched with the protrusion 46, the second motor 43 drives the sleeve 45 to rotate, the second sleeve 45 drives the rotating shaft 36 through the protrusion 46 to turn over the collecting tank 35, impurities in the collecting tank 35 are poured onto the conveying belt 53, and the third motor 54 drives the conveying belt 53 to rotate through the rotating roller 52, and conveys the impurities.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a municipal administration sewage treatment and regeneration cyclic utilization device, includes cistern (1) and slope setting grid (2) in cistern (1), its characterized in that: two sides of the grating (2) along the length direction are respectively provided with a fixing plate (3), two sliding grooves (31) are respectively formed in the two fixing plates (3) along the length direction, the sliding grooves (31) are rotatably connected with a screw rod (32) along the length direction, one end, far away from the bottom wall of the reservoir (1), of each fixing plate (3) is provided with a first motor (33), and the output end of each first motor (33) is connected with the screw rod (32);

the utility model discloses a grid, including spout (31), spout (31) and grid (35), the slip have with lead screw (32) threaded connection's slider (34), grid (2) deviate from one side of cistern (1) diapire and are equipped with collecting vat (35), collecting vat (35) articulate on slider (34) through pivot (36), the lateral wall and grid (2) surface of collecting vat (35) are laminated mutually.

2. The municipal sewage treatment and recycling apparatus according to claim 1, wherein: and the wall of the collecting tank (35) is provided with a plurality of water permeable holes (351).

3. The municipal sewage treatment and recycling apparatus according to claim 1, wherein: two one side that fixed plate (3) are relative has all seted up one first guide way (37) along length direction, collecting vat (35) all are equipped with one and first guide block (38) of first guide way (37) matched with along length direction's both ends.

4. The municipal sewage treatment and recycling apparatus according to claim 1, wherein: the opening part of spout (31) is equipped with buckled plate (39) along length direction, slider (34) extend to the outside of buckled plate (39).

5. The municipal sewage treatment and recycling apparatus according to claim 1, wherein: one end of the fixed plate (3) far away from the bottom wall of the reservoir (1) is provided with a rotating part (4), and the rotating part (4) is arranged on one side of the two fixed plates (3) which are far away from each other;

the rotating part (4) comprises an installation seat (41) arranged on the fixed rod, a moving plate (42) slides on the installation seat (41), the length of the installation seat (41) is greater than that of the moving plate (42), a second motor (43) is arranged on one side, away from the installation seat (41), of the moving plate (42), an air cylinder (44) is arranged at one end, away from the fixed plate (3), of the installation seat (41), and a piston rod of the air cylinder (44) is connected to the moving plate (42);

one end of the rotating shaft (36) far away from the collecting groove (35) is provided with a polygonal bulge (46), and the output end of the second motor (43) is connected with a sleeve (45) matched with the bulge (46).

6. The municipal sewage treatment and recycling apparatus of claim 5, wherein: and a second guide groove (47) is formed in the mounting seat (41) along the length direction, and a second guide block (48) matched with the second guide groove (47) is arranged on the moving plate (42).

7. The municipal sewage treatment and recycling apparatus according to claim 1, wherein: the open end of the reservoir (1) is provided with a conveying mechanism (5), and when the collecting tank (35) moves to one end of the fixing plate (3) close to the first motor (33), the conveying mechanism (5) is positioned at the lower part of the collecting tank (35);

conveying mechanism (5) are including setting up support (51) on cistern (1), support (51) all rotate along length direction's both ends and are connected with a live-rollers (52), two live-rollers (52) are gone up the cover simultaneously and are equipped with a conveyer belt (53), be equipped with third motor (54) that output and live-rollers (52) are connected on support (51).

8. The municipal sewage treatment and recycling apparatus of claim 7, wherein: the conveying belt (53) is provided with a baffle (55) along the width direction, the baffle (55) is provided with a plurality of baffles along the circumferential direction of the conveying belt (53), and the conveying belt (53) is provided with a flange (56) along both sides of the circumferential direction.