CN213802956U

CN213802956U - Urban domestic sewage suspended solid treatment fishing device

Info

Publication number: CN213802956U
Application number: CN202022271222.0U
Authority: CN
Inventors: 马海鹏
Original assignee: Hubei Mingyi Environmental Protection Technology Co ltd
Current assignee: Hubei Mingyi Environmental Protection Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-27
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a fishing device is handled to city domestic sewage suspended solid, including effluent water sump, sleeve and fixed plate, the upper end of effluent water sump is provided with the pivot, and the right side of pivot is provided with servo motor, servo motor's left side is provided with the transmission shaft, and the left end of transmission shaft is connected with the gear, the lower extreme of gear is provided with the cogged rail, and the front side of cogged rail is provided with first stopper, the left side of first stopper is provided with the second stopper, and the rear side of second stopper is provided with the base plate, the upper end of base plate is fixed with the lug, and the upper end of lug is connected with the slider to the upper end of slider is fixed with the bearing frame, telescopic internal connection has the loop bar, and the right side of loop bar is fixed with scrapes the strip. This device is salvaged in processing of municipal sewage suspended solid, the convenience is direct salvages the processing to the effluent water sump suspended solid, and salvages the area wide, and is efficient, has alleviateed artificial work load.

Description

Urban domestic sewage suspended solid treatment fishing device

Technical Field

The utility model relates to a domestic sewage treatment technical field specifically is a device is salvaged in city domestic sewage suspended solid treatment.

Background

The urban sewage treatment process generally determines the treatment degree of sewage and a corresponding treatment process according to the utilization or discharge direction of the urban sewage and considering the natural purification capacity of a water body, the treated sewage, whether used for industry, agriculture or recharging and supplementing underground water, must meet the relevant water quality standard issued by the state, the modern sewage treatment technology is divided into a first-stage treatment process, a second-stage treatment process and a third-stage treatment process according to the treatment degree, and the first-stage sewage treatment process applies physical methods such as screening, sedimentation and the like to remove insoluble suspended solids and floating substances in the sewage.

However, in the current sewage treatment process, the larger suspended matters in the water body are difficult to treat cleanly by using a screening method, the filter screen is easy to block, in the actual operation, the water in the whole sewage pool needs to be pumped and replaced, the workload is larger, certain negative effects are generated in the industrial reutilization, and the reutilization effect is poorer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fishing device is handled to city domestic sewage suspended solid to solve the present in sewage treatment's that proposes in the above-mentioned background art, to the great suspended solid in the water, it is difficult to handle totally with the method of sieving, and block up the filter screen easily, and in actual operation, need take out the water of trading whole effluent water sump, the work load is bigger, recycles in the industry also produces certain negative effects, makes the relatively poor problem of effect of recycling.

In order to achieve the above object, the utility model provides a following technical scheme: a device for treating and salvaging urban domestic sewage suspended solids comprises a sewage tank, a sleeve and a fixed plate, wherein a rotating shaft is arranged at the upper end of the sewage tank, a servo motor is arranged on the right side of the rotating shaft, a transmission shaft is arranged on the left side of the servo motor, a gear is connected to the left end of the transmission shaft, a rack is arranged at the lower end of the gear, a first limiting block is arranged on the front side of the rack, a second limiting block is arranged on the left side of the first limiting block, a base plate is arranged on the rear side of the second limiting block, a protruding block is fixed to the upper end of the base plate, a sliding block is connected to the upper end of the protruding block, a bearing seat is fixed to the upper end of the sliding block, a supporting rod is connected to the lower end of the fixed plate, a cross rod is fixed to the lower end of the supporting rod, rollers are mounted on two sides of the cross rod, a sliding groove is arranged at the lower end of each roller, a sliding rail is arranged at the lower end of the sliding groove, and a sleeve rod is connected to the inside the sleeve, and the surface of the loop bar is fixed with a shaft lever, the outer side of the shaft lever is sleeved with a torsion spring, and the outer side of the torsion spring is provided with a fixed loop.

Preferably, the base plates are paved at two ends of the sewage pool, the width of the base plates is larger than that of the sliding blocks, and the contact surfaces of the sliding blocks, the bumps and the base plates are subjected to left polishing treatment.

Preferably, the bearing seat is internally provided with a bearing, the transmission shaft penetrates through the bearing, the rotating shaft is fixed on the surface of the transmission shaft, and the sleeve is welded on the surface of the rotating shaft.

Preferably, the interior of the sleeve is hollow, a limiting hole is formed in the side face of the sleeve, third limiting blocks are arranged on two sides of the bottom end of the sleeve, and compression springs are arranged at the lower ends of the third limiting blocks.

Preferably, the rack and the substrate are laid on the ground in parallel, the rack is meshed with the gear, and the first limiting blocks arranged at the front end and the rear end of the rack are rectangular blocks made of rubber.

Preferably, the servo motor controls the moving stroke and speed through a servo frequency converter, and a forward and reverse button is arranged through an external electric control box.

Preferably, the servo motor is installed on the fixing plate, the fixing plate is in rolling connection with the sliding rail through a roller at the lower end, and the sliding rail and the substrate are laid on the ground in parallel.

Preferably, the scraping strip is vertically welded with the loop bar, barbs are arranged on the surface of the scraping strip, and the barbs and the scraping strip are inclined inwards at an included angle of 45 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: the device for treating and salvaging the urban domestic sewage suspended matters is convenient to directly salvage the suspended matters in the sewage pool, has wide salvaging area and high efficiency, and reduces the manual operation amount;

1. the rotary shaft and the scraping strips are arranged, the rotary shaft is driven to rotate through the servo motor, the scraping strips are further driven to rotate and enter the sewage pool, suspended matters in the sewage pool can be directly salvaged, and meanwhile, the suspended matters can be hung on the scraping strips through barbs on the scraping strips;

2. the device is provided with a sleeve and a loop bar, the distance of the loop bar moving in the sleeve can be adjusted by pressing a fixed sleeve to compress a torsion spring, so that suspended matters in different depths can be fished conveniently;

3. be equipped with gear and rack and gyro wheel and slide rail, rotate on the rack through servo motor drive gear, drive the pivot and move back-and-forth in the effluent water sump top for salvage the effluent water sump comprehensively, and gyro wheel and slide rail play supplementary stabilizing effect when servo motor removes.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the rotating shaft of the present invention;

FIG. 3 is a schematic top view of the rack and gear of the present invention;

FIG. 4 is a schematic view of the motor driving and sliding structure of the present invention;

FIG. 5 is a schematic view of the slide rail and the roller of the present invention;

FIG. 6 is a schematic view of the inner section of the sleeve of the present invention

In the figure: 1. a sewage tank; 2. a servo motor; 3. a rotating shaft; 4. a sleeve; 5. a loop bar; 6. scraping the strips; 7. a gear; 8. a rack rail; 9. a first stopper; 10. a drive shaft; 11. a bearing seat; 12. a slider; 13. a bump; 14. a substrate; 15. a second limiting block; 16. a fixing plate; 17. a strut; 18. a cross bar; 19. a roller; 20. a slide rail; 21. a chute; 22. a limiting hole; 23. fixing a sleeve; 24. a torsion spring; 25. a third limiting block; 26. a compression spring; 27. a shaft rod.

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. 1-6, the present invention provides a technical solution: a device for treating and salvaging urban domestic sewage suspended solids comprises a sewage tank 1, a servo motor 2, a rotating shaft 3, a sleeve 4, a loop bar 5, a scraping strip 6, a gear 7, a rack 8, a first limit block 9, a transmission shaft 10, a bearing seat 11, a slide block 12, a convex block 13, a base plate 14, a second limit block 15, a fixing plate 16, a support rod 17, a cross rod 18, a roller 19, a slide rail 20, a slide groove 21, a limit hole 22, a fixing sleeve 23, a torsion spring 24, a third limit block 25, a compression spring 26 and a shaft rod 27, wherein the upper end of the sewage tank 1 is provided with the rotating shaft 3, the right side of the rotating shaft 3 is provided with the servo motor 2, the left side of the servo motor 2 is provided with the transmission shaft 10, the left end of the transmission shaft 10 is connected with the gear 7, the lower end of the gear 7 is provided with the rack 8, the front side of the rack 8 is provided with the first limit block 9, the left side of the first limit block 9 is provided with the second limit block 15, and the rear side of second stopper 15 is provided with base plate 14, the upper end of base plate 14 is fixed with lug 13, and the upper end of lug 13 is connected with slider 12 to the upper end of slider 12 is fixed with bearing frame 11, the lower extreme of fixed plate 16 is connected with branch 17, and the lower extreme of branch 17 is fixed with horizontal pole 18, gyro wheel 19 is installed to the both sides of horizontal pole 18, and the lower extreme of gyro wheel 19 is provided with spout 21 to the lower extreme of spout 21 is provided with slide rail 20, the internal connection of sleeve 4 has loop bar 5, and the fixed surface of loop bar 5 has axostylus axostyle 27, torsion spring 24 is equipped with to the outside cover of axostylus axostyle 27, and fixed cover 23 is installed in torsion spring 24's the outside.

As shown in fig. 1 and 4, the base plates 14 are laid at both ends of the wastewater tank 1, and the width of the base plates 14 is larger than that of the sliders 12, increasing the stability of sliding, and the contact surfaces of the sliders 12 with the bumps 13 and the base plates 14 are left-polished to reduce sliding frictional resistance, bearings are installed inside the bearing housings 11, and the transmission shafts 10 pass through the bearings, and the rotating shafts 3 are fixed on the surfaces of the transmission shafts 10, and the sleeves 4 are welded on the surfaces of the rotating shafts 3.

As shown in fig. 2, 3 and 6, the interior of the sleeve 4 is hollow, and a limit hole 22 is opened on the side surface of the sleeve 4, and the third limiting blocks 25 are arranged at the two sides of the bottom end of the sleeve 4, and the compression springs 26 are arranged at the lower ends of the third limiting blocks 25, so that the length of the loop bar 5 can be conveniently adjusted to adapt to different fishing depths of suspended matters, and the sleeve rod 5 and the sleeve 4 form an included angle of 160 degrees in the plane, so that suspended matters can be conveniently fished in sewage, the rack 8 and the base plate 14 are laid on the ground in parallel, the sliding synchronism is ensured, the rack 8 is meshed and connected with the gear 7, the first limit blocks 9 arranged at the front end and the rear end of the rack rail 8 are rectangular blocks made of rubber and play a role in buffering and limiting, the scraping strip 6 is vertically welded with the loop bar 5, barbs are arranged on the surface of the scraping strip 6, and the barb and the scraping strip 6 form an included angle of 45 degrees and incline inwards, and the barb plays a role in hanging and remaining the suspended matters on the scraping strip 6.

Install on fixed plate 16 as in fig. 5 servo motor 2, and fixed plate 16 is through gyro wheel 19 and the slide rail 20 roll connection of lower extreme, and slide rail 20 and base plate 14 parallel are laid on ground, servo motor 2 passes through servo converter control moving stroke and speed, make the speed of more accurate control pivot 3 and the stroke of back-and-forth movement, and set up the positive and negative button through outside electrical control box, can salvage the completion back, through positive and negative button control pivot 3 positive and negative rotation, make things convenient for manual work to clear up the suspended solid on the scraping strip 6.

The working principle is as follows: when the device for treating and salvaging suspended matters in urban domestic sewage is used, firstly, as shown in a figure 1, a figure 2, a figure 3, a figure 4, a figure 5 and a figure 6, a servo motor 2 is started, the servo motor 2 drives a transmission shaft 10 to drive a rotating shaft 3 to rotate, the rotating shaft 3 brings a scraping strip 6 into a sewage pool 1 through a spiral sleeve 4 and a loop bar 5, the scraping strip 6 hangs and collects suspended matters in water and fixes the suspended matters through barbs on the scraping strip 6, in the process, the distance of the loop bar 5 moving in the sleeve 4 can be adjusted by pressing a fixing sleeve 23 to compress a torsion spring 24 so as to adapt to different fishing depths of the suspended matters, the servo motor 2 drives a gear 7 to rotate on a rack 8 while the rotating shaft 3 rotates, and then drives a sliding block 12 to slide on a base plate 14 through the transmission shaft 10 and a bearing seat 11, so that the rotating shaft 3 and the servo motor 2 keep synchronous movement while rotating, the servo motor 2 moves in the sliding groove 21 through the roller 19 to be kept stable, and when the servo motor 2 moves to the side of the water tank, suspended matters on the scraping strip 6 can be cleaned manually, so that the whole process of the device for treating and salvaging the suspended matters in the municipal domestic sewage is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a city domestic sewage suspended solid handles fishing device, includes effluent water sump (1), sleeve (4) and fixed plate 16, its characterized in that: the sewage treatment device is characterized in that a rotating shaft (3) is arranged at the upper end of the sewage tank (1), a servo motor (2) is arranged on the right side of the rotating shaft (3), a transmission shaft (10) is arranged on the left side of the servo motor (2), a gear (7) is connected to the left end of the transmission shaft (10), a rack (8) is arranged at the lower end of the gear (7), a first limiting block (9) is arranged on the front side of the rack (8), a second limiting block (15) is arranged on the left side of the first limiting block (9), a base plate (14) is arranged on the rear side of the second limiting block (15), a convex block (13) is fixed at the upper end of the base plate (14), a sliding block (12) is connected to the upper end of the convex block (13), a bearing seat (11) is fixed at the upper end of the sliding block (12), a supporting rod (17) is connected to the lower end of the fixing plate (16), and a cross rod (18) is fixed at the lower end of the supporting rod (17), the improved structure of the telescopic sleeve is characterized in that idler wheels (19) are mounted on two sides of the cross rod (18), sliding grooves (21) are formed in the lower ends of the idler wheels (19), sliding rails (20) are arranged at the lower ends of the sliding grooves (21), a loop bar (5) is connected to the inside of the sleeve (4), a shaft rod (27) is fixed to the surface of the loop bar (5), a torsion spring (24) is sleeved on the outer side of the shaft rod (27), and a fixing sleeve (23) is mounted on the outer side of the torsion spring (24).

2. The suspended solid treatment and salvage device for municipal sewage according to claim 1, characterized in that: the base plates (14) are laid at two ends of the sewage pool (1), the width of the base plates (14) is larger than that of the sliding blocks (12), and the contact surfaces of the sliding blocks (12) and the bumps (13) and the base plates (14) are subjected to left polishing treatment.

3. The suspended solid treatment and salvage device for municipal sewage according to claim 1, characterized in that: the bearing is arranged inside the bearing seat (11), the transmission shaft (10) penetrates through the bearing, the rotating shaft (3) is fixed on the surface of the transmission shaft (10), and the sleeve (4) is welded on the surface of the rotating shaft (3).

4. The suspended solid treatment and salvage device for municipal sewage according to claim 1, characterized in that: the inner part of the sleeve (4) is hollow, a limiting hole (22) is formed in the side face of the sleeve (4), third limiting blocks (25) are arranged on two sides of the bottom end of the sleeve (4), and compression springs (26) are arranged at the lower ends of the third limiting blocks (25).

5. The suspended solid treatment and salvage device for municipal sewage according to claim 1, characterized in that: the rack (8) and the substrate (14) are laid on the ground in parallel, the rack (8) is meshed with the gear (7), and the first limiting blocks (9) arranged at the front end and the rear end of the rack (8) are rectangular blocks made of rubber.

6. The suspended solid treatment and salvage device for municipal sewage according to claim 1, characterized in that: the servo motor (2) controls the moving stroke and speed through a servo frequency converter, and is provided with a forward and reverse button through an external electric control box.

7. The suspended solid treatment and salvage device for municipal sewage according to claim 1, characterized in that: the servo motor (2) is arranged on the fixing plate (16), the fixing plate (16) is in rolling connection with the sliding rail (20) through the roller (19) at the lower end, and the sliding rail (20) and the substrate (14) are laid on the ground in parallel.

8. The suspended solid treatment and salvage device for municipal sewage according to claim 1, characterized in that: scrape strip (6) and loop bar (5) vertical welding, and be provided with the barb on the surface of scraping strip (6) to the barb inwards inclines with scraping strip (6) and 45 degrees contained angles.