CN215427532U

CN215427532U - Sewage treatment plant for environmental engineering

Info

Publication number: CN215427532U
Application number: CN202121082395.6U
Authority: CN
Inventors: 李志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-07
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to the technical field of engineering equipment, in particular to a sewage treatment device for environmental engineering, which comprises a treatment box and a roll shaft, the left side and the right side of the upper end of the treatment box are rotationally connected with two groups of crushing roller columns through two groups of roller shafts, a plurality of groups of cutting toothed cutters are evenly arranged on the outer walls of the two groups of crushing roller columns in a staggered manner, the front end of the roll shaft is fixedly connected with a linkage gear, the two groups of linkage gears are mutually engaged with each other, the rear end of the roll shaft at the left side is fixedly connected with the output end of a driving motor, the middle part of the inner cavity of the treatment box is fixedly connected with a filter plate, the top of the left end of the filter plate is connected with a push plate in a sliding way, the middle part of the top end of the push plate is fixedly connected with a driving connecting frame, the driving connecting frame is in threaded connection with a driving screw rod, the left end and the right end of the driving screw are respectively and rotatably connected to the treatment box, and the utility model provides the sewage treatment device which can dredge the filter plate and can crush waste residues in sewage.

Description

Sewage treatment plant for environmental engineering

Technical Field

The utility model relates to the technical field of engineering equipment, in particular to a sewage treatment device for environmental engineering.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment is generally divided into three stages, the water quality effects achieved after different stages of treatment are different, the sewage primary treatment is also called as sewage physical treatment, and the sewage primary treatment is a process for removing suspended matters in the sewage, adjusting the pH value and reducing the rotting degree of the sewage through simple precipitation, filtration or proper aeration. The general sewage primary treatment adopts and is provided with the filter in handling the case, takes out the filter after the filtration is accomplished and clears up. The sewage treatment device in the current market is not easy to automatically clean the filter plate, and the labor intensity of cleaning the filter plate is higher.

The sewage treatment device for the environmental engineering, as disclosed in the Chinese patent application No. CN201921308645.6, comprises a base, the front left bottom of the base and the front side spiro union of servo motor, servo motor's output stretches into in the base and with the front end fixed connection of first pivot, the rear end of first pivot pass the rear side of base and with the middle part joint of bearing frame, the left side spiro union at bearing frame and the base back. This sewage treatment plant for environmental engineering drives first pivot through servo motor and rotates to and the cooperation of first connecting rod, second connecting rod and backup pad, makes sewage treatment plant for environmental engineering easily change or clean the filter, drives the scraper blade respectively through first pneumatic cylinder and second pneumatic cylinder and reciprocates and remove about, makes sewage treatment plant for environmental engineering easily to filter self-cleaning, has reduced the clear intensity of labour of filter.

The device is inconvenient to dredge the filter plate, and the filter plate is easy to block after long-time use, and meanwhile, the device cannot crush waste residues in sewage.

Aiming at the problems, the utility model designs the sewage treatment device for the environmental engineering.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a sewage treatment device for environmental engineering. The problem is solved as far as possible to provide a sewage treatment device which can dredge the filter plate and can crush the waste residue in the sewage.

The utility model is realized by the following technical scheme:

the utility model provides a sewage treatment plant for environmental engineering, is including handling case and roller, it is connected with two sets of crushing roller columns to handle the case upper end left and right sides through two sets of roller rotations, evenly crisscross a plurality of groups cutting serrated knives that are provided with on two sets of crushing roller column outer walls, roller front end fixedly connected with linked gear, two sets of linked gear intermeshing, left roller rear end fixedly connected with driving motor output, handle incasement chamber middle part fixedly connected with filter, filter left end top sliding connection has the push pedal, push pedal top middle part fixedly connected with drive link, threaded connection has driving screw on the drive link, both ends rotate respectively and connect on handling the case about driving screw, driving screw left end fixedly connected with servo motor output, the filter below is provided with the mediation subassembly.

Preferably, four groups of supporting legs are symmetrically arranged at four corners of the bottom end of the treatment box, and the bottoms of the four groups of supporting legs are fixedly connected with bases.

Preferably, the bottom end of the treatment tank is provided with a water outlet pipe.

Preferably, still include L type support, L type support corner is provided with the strengthening rib, driving motor passes through L type support fixed mounting on handling case rear side wall, driving motor electric connection has the power.

Preferably, the left side and the right side of the top end of the treatment box are symmetrically provided with two groups of slope blocks which are mutually and obliquely arranged downwards.

Preferably, still include the servo motor support, servo motor passes through servo motor support fixed mounting on handling case left side outer wall, servo motor electric connection has the power.

Preferably, handle case right-hand member middle part and be provided with the pipe of slagging tap, the pipe of slagging tap is linked together with handling the case inner chamber, it flushes with filter top end face to slag tap intraductal wall bottom.

Preferably, the dredging component comprises a movable bottom plate, a dredging plug, an upper connecting support, an upper hinged shaft, a connecting rod, a lower hinged shaft, a lower connecting support, a screw sleeve, a two-way screw rod and a crank, wherein the movable bottom plate is arranged below the filter plate and is in sliding connection with the inner wall of the treatment box, a plurality of groups of filter holes are uniformly arranged on the filter plate, a plurality of groups of dredging plugs are arranged at the top end of the movable bottom plate and are matched with the plurality of groups of filter holes, a plurality of groups of outflow holes are uniformly arranged on the movable bottom plate, two groups of upper connecting supports are symmetrically arranged on the left side and the right side of the bottom end of the movable bottom plate, the upper connecting supports are hinged with the upper ends of the connecting rods through the upper hinged shafts, the lower ends of the connecting rods are hinged with the lower connecting supports through the lower hinged shafts, the bottom ends of the lower connecting supports are fixedly connected with the screw sleeve, two groups of screw grooves with opposite directions are symmetrically arranged on the left side and the right side of the two-way screw rod, two sets of turnbuckles are in threaded connection with two sides of the two-way screw respectively, the left end and the right end of the two-way screw are in rotational connection with the processing box respectively, and the left end of the two-way screw is fixedly connected with the crank.

The utility model has the beneficial effects that: drive two-way screw rod through rotating the crank and rotate, and then drive two sets of swivel nut back of the body motion on it and then promote the displacement that makes progress of movable bottom plate through the connecting rod, and dredge the filter residue of jam in filtering the hole through the mediation stopper, dredge after accomplishing and rotate and then drive the push pedal through the drive link and promote the filter residue on the filter to the pipe of slagging tap and discharge, drive the roller through the driving motor that sets up simultaneously and rotate and then drive two sets of crushing roller posts through two sets of linkage gears and rotate to the inboard, and the residue to the sewage in that the cutting serrated knife through setting can be fine carries out shredding.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a structural view of the present invention;

FIG. 2 is a transverse longitudinal section of the present invention;

FIG. 3 is a longitudinal cross-sectional view of the utility model at the roll axis;

FIG. 4 is a rear bottom perspective view of the present invention;

fig. 5 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1-treatment box, 2-supporting legs, 3-base, 4-water outlet pipe, 5-roller shaft, 6-crushing roller column, 7-cutting toothed cutter, 8-linkage gear, 9-driving motor, 10-L-shaped support, 11-reinforcing rib, 12-slope block, 13-filter plate, 1301-filter hole, 14-push plate, 15-driving connection frame, 16-driving screw, 17-servo motor, 18-servo motor support, 19-slag outlet pipe, 20-movable bottom plate, 2001-outlet hole, 21-dredging plug, 22-upper connection frame, 23-upper articulated shaft, 24-connecting rod, 25-lower articulated shaft, 26-lower connection frame, 27-screw sleeve, 28-bidirectional screw rod and 29-crank.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

Please refer to fig. 1-5, a sewage treatment device for environmental engineering, including a treatment box 1 and a roller 5, the left and right sides of the upper end of the treatment box 1 is rotatably connected with two sets of crushing roller columns 6 through two sets of roller 5, a plurality of sets of cutting serrated knives 7 are uniformly and alternately arranged on the outer walls of the two sets of crushing roller columns 6, the front end of the roller 5 is fixedly connected with a linkage gear 8, the two sets of linkage gears 8 are mutually geared, the rear end of the left roller 5 is fixedly connected with the output end of a driving motor 9, the middle part of the inner cavity of the treatment box 1 is fixedly connected with a filter 13, the top of the left end of the filter 13 is slidably connected with a push plate 14, the middle part of the top of the push plate 14 is fixedly connected with a driving connection frame 15, the driving connection frame 15 is threadedly connected with a driving screw 16, the left and right ends of the driving screw 16 are respectively rotatably connected on the treatment box 1, the left end of the driving screw 16 is fixedly connected with the output end of a servo motor 17, and a dredging component is arranged below the filter 13.

Specifically, please refer to fig. 1, four groups of support legs 2 are symmetrically arranged at four corners of the bottom end of the treatment box 1, the bottom ends of the four groups of support legs 2 are fixedly connected with a base 3, and the arrangement stability of the whole device can be improved through the support legs 2 and the base 3.

The bottom end of the treatment box 1 is provided with a water outlet pipe 4 for discharging sewage to the next treatment process.

Still include L type support 10, L type support 10 corner is provided with strengthening rib 11, and driving motor 9 passes through L type support 10 fixed mounting on handling 1 rear side wall of case, and driving motor 9 electric connection has the power.

Referring to fig. 1, two groups of slope blocks 12 are symmetrically arranged on the left side and the right side of the top end of the treatment box 1, and are arranged obliquely downwards, so that sewage and residues in the sewage can be conveniently drained through the arranged slope blocks 12, and the residues can be conveniently crushed by the two groups of crushing rollers 6.

Still include servo motor support 18, servo motor 17 passes through servo motor support 18 fixed mounting on handling case 1 left side outer wall, and servo motor 17 electric connection has the power.

Referring to fig. 2, a slag discharging pipe 19 is arranged in the middle of the right end of the treatment box 1, the slag discharging pipe 19 is communicated with the inner cavity of the treatment box 1, the bottom end of the inner wall of the slag discharging pipe 19 is flush with the top end face of the filter plate 13, and the slag discharging pipe 19 is arranged to facilitate collection of treated residues.

Referring to fig. 2 and 5, the dredging component comprises a movable bottom plate 20, a dredging plug 21, an upper connecting support 22, an upper hinge shaft 23, a connecting rod 24, a lower hinge shaft 25, a lower connecting support 26, a screw sleeve 27, a two-way screw 28 and a crank 29, wherein the movable bottom plate 20 is arranged below the filter plate 13 and is slidably connected with the inner wall of the treatment box 1, a plurality of groups of filtering holes 1301 are uniformly arranged on the filter plate 13, a plurality of groups of dredging plugs 21 are arranged at the top end of the movable bottom plate 20, a plurality of groups of dredging plugs 21 are matched with the plurality of groups of filtering holes 1301, a plurality of groups of outflow holes 2001 are uniformly arranged on the movable bottom plate 20, two groups of upper connecting supports 22 are symmetrically arranged at the left side and the right side of the bottom end of the movable bottom plate 20, the upper connecting supports 22 are hinged with the upper ends of the connecting rods 24 through the upper hinge shafts 23, the lower ends of the connecting rods 24 are hinged with the lower connecting support 26 through the lower hinge shaft 25, the screw sleeve 27 is fixedly connected at the bottom end of the lower connecting support 26, two groups of screw grooves with opposite directions are symmetrically arranged at the left side and the two sides of the two-way screw 28, two sets of swivel nuts 27 are respectively threaded on two sides of the two-way screw 28, the two ends of the two-way screw 28 are respectively connected to the treatment box 1 in a rotating manner, the crank 29 is fixedly connected to the left end of the two-way screw 28, the two-way screw 28 is driven to rotate by rotating the crank 29, then the two sets of swivel nuts 27 on the two sets of swivel nuts are driven to move back and forth, further the movable bottom plate 20 is driven to move upwards through the connecting rod 24, and filter residues blocked in the filter hole 1301 are dredged through the dredging plug 21.

In the utility model, when the device is normally used, the power supply of the whole device is switched on, the driving motor 9 is started, the driving motor 9 drives the left roller shaft 5 to rotate, two groups of crushing roller columns 6 are rotatably connected at the left side and the right side of the upper end of the treatment box 1 through two groups of roller shafts 5, a plurality of groups of cutting serrated knives 7 are uniformly arranged on the outer walls of the two groups of crushing roller columns 6 in a staggered manner, the front ends of the roller shafts 5 are fixedly connected with the linkage gears 8, the two groups of linkage gears 8 are mutually meshed with each other, the rear end of the left roller shaft 5 is fixedly connected with the output end of the driving motor 9, at the moment, the two groups of crushing roller columns 6 rotate towards the inner side, at the moment, only sewage needs to be discharged onto the sloping block 12, at the moment, residues in the sewage are cut and crushed by the cutting serrated knives 7 and flow to the upper end of the filter plate 13 along with the sewage, at the moment, the sewage flows to the water outlet pipe 4 along with the filter holes 1301 and flows out side by side, and some residues which cannot pass through the water outlet holes 2001 are blocked by the filter holes, after piling up in long-time use, the filter effect of filter 13 will seriously descend, need rotate earlier crank 29 this moment and drive two-way screw rod 28 and rotate, and then drive the two sets of swivel nuts 27 back of the body motion on it and then promote movable bottom plate 20 upwards displacement through connecting rod 24, and dredge the filter residue of jam in filtering hole 1301 through dredging stopper 21, drive driving screw 16 through servo motor 17 and rotate and then drive filter residue on push pedal 14 with filter 13 through drive link 15 and promote to slag pipe 19 and discharge, the fine problem of filter jam of having solved of whole device, and the practicality is good.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a sewage treatment plant for environmental engineering, is including handling case (1) and roller (5), its characterized in that: the left side and the right side of the upper end of the treatment box (1) are rotatably connected with two groups of crushing roller columns (6) through two groups of roller shafts (5), the outer walls of the two groups of crushing roller columns (6) are uniformly and alternately provided with a plurality of groups of cutting serrated knives (7), the front ends of the roller shafts (5) are fixedly connected with linkage gears (8), the two groups of linkage gears (8) are mutually meshed with each other through gears, the rear end of the roller shaft (5) on the left side is fixedly connected with the output end of a driving motor (9), the middle part of the inner cavity of the treatment box (1) is fixedly connected with a filter plate (13), the top part of the left end of the filter plate (13) is slidably connected with a push plate (14), the middle part of the top end of the push plate (14) is fixedly connected with a driving connecting frame (15), the driving screw rod (16) is connected onto the driving connecting frame (15) through screw threads, the left end and right end of the driving screw rod (16) are respectively rotatably connected onto the treatment box (1), the left end of the driving screw rod (16) is fixedly connected with the output end of a servo motor (17), and a dredging component is arranged below the filter plate (13).

2. The sewage treatment device for environmental engineering according to claim 1, wherein: four groups of supporting legs (2) are symmetrically arranged at four corners of the bottom end of the treatment box (1), and the bottom ends of the four groups of supporting legs (2) are fixedly connected with bases (3).

3. The sewage treatment device for environmental engineering according to claim 1, wherein: the bottom end of the treatment box (1) is provided with a water outlet pipe (4).

4. The sewage treatment device for environmental engineering according to any one of claims 1 to 3, wherein: still include L type support (10), L type support (10) corner is provided with strengthening rib (11), driving motor (9) are through L type support (10) fixed mounting on handling case (1) rear side wall, driving motor (9) electric connection has the power.

5. The sewage treatment device for environmental engineering according to claim 1, wherein: the left side and the right side of the top end of the treatment box (1) are symmetrically provided with two groups of slope blocks (12) which are mutually and obliquely arranged downwards in a downward way.

6. The sewage treatment device for environmental engineering according to claim 1, 2, 3 or 5, wherein: still include servo motor support (18), servo motor (17) are through servo motor support (18) fixed mounting on handling case (1) left side outer wall, servo motor (17) electric connection has the power.

7. The sewage treatment device for environmental engineering according to claim 1, wherein: handle case (1) right-hand member middle part and be provided with slag pipe (19), slag pipe (19) are linked together with handling case (1) inner chamber, slag pipe (19) inner wall bottom flushes with filter (13) top end face.

8. The sewage treatment device for environmental engineering according to claim 1, 2, 3, 5 or 7, wherein: the dredging component comprises a movable bottom plate (20), a dredging plug (21), an upper connecting support (22), an upper articulated shaft (23), a connecting rod (24), a lower articulated shaft (25), a lower connecting support (26), a screw sleeve (27), a two-way screw (28) and a crank (29), wherein the movable bottom plate (20) is arranged below the filter plate (13) and is in sliding connection with the inner wall of the treatment box (1), a plurality of groups of filter holes (1301) are uniformly arranged on the filter plate (13), a plurality of groups of dredging plugs (21) are arranged at the top end of the movable bottom plate (20), the dredging plugs (21) are matched with the filter holes (1301), a plurality of groups of outflow holes (2001) are uniformly arranged on the movable bottom plate (20), two groups of upper connecting supports (22) are symmetrically arranged at the left side and the right side of the bottom end of the movable bottom plate (20), and the upper connecting support (22) is articulated with the upper end of the connecting rod (24) through the upper articulated shaft (23), connecting rod (24) lower extreme articulates through articulated shaft (25) down has lower linking bridge (26), lower linking bridge (26) bottom fixed connection swivel nut (27), two-way screw rod (28) left and right sides symmetry is equipped with two sets of opposite direction's thread groove, and threaded connection is in two-way screw rod (28) both sides respectively in two-way swivel nut (27), both ends rotate respectively about two-way screw rod (28) and connect on handling case (1), two-way screw rod (28) left end fixed connection crank (29).