CN219098801U

CN219098801U - Industrial waste water air floating filter

Info

Publication number: CN219098801U
Application number: CN202223351027.4U
Authority: CN
Inventors: 陶志刚; 陈校灿
Original assignee: Guangdong Chunqing Environmental Protection Technology Co ltd
Current assignee: Guangdong Chunqing Environmental Protection Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-30
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to the technical field of industrial wastewater treatment, in particular to an industrial wastewater floating filter, which comprises an air floating filter body, wherein a hollow frame for salvaging floating objects is arranged in the center of the top of the air floating filter body, supporting seats are arranged on the front side and the rear side of the hollow frame, a connecting component which is detachably connected with the hollow frame and a linkage component for adjusting the angle of the hollow frame are arranged between the supporting seats and the hollow frame, and the filter further comprises: the U-shaped plate is used for supporting the supporting seat; the conveying assembly is used for driving the supporting seat to horizontally displace; and the lifting assembly is used for adjusting the height position of the hollowed-out frame. According to the utility model, the hollow frame for salvaging the floaters is connected by arranging the two supporting seats and the connecting assembly, and then the movable block corresponding to the threaded rod is driven to move by the matched use of the servo motor and the threaded rod, so that the positions of the supporting seats and the hollow frame are moved, the floaters are salvaged and collected by the hollow frame, and the floaters can be treated in time.

Description

Industrial waste water air floating filter

Technical Field

The utility model relates to the technical field of industrial wastewater treatment, in particular to an industrial wastewater floating filter.

Background

The air floatation filtering integrates air floatation, filtering and adsorption, can realize oil-water separation when treating industrial wastewater, remove suspended matters, COD and BOD, firstly, air is introduced into the industrial wastewater to enable the industrial wastewater to be separated out of the water in the form of tiny bubbles to become a carrier, then the emulsified oil, tiny suspended particles and other pollutants in the wastewater are adhered to the bubbles and float to the water surface along with the bubbles, thus forming a foam air, water and particle (oil) three-phase mixture of the floating matters, and the purposes of separating impurities and purifying the wastewater are achieved by collecting the foam or scum.

An air floatation filtering type water treatment device with the publication number of CN215516720U comprises a device main body, a collecting tank and an adsorption filter screen, wherein a sewage discharging assembly penetrating into the device main body is arranged at the top end of the device main body, an adsorption assembly penetrating into the device main body and positioned below the sewage discharging assembly is arranged at one end of the device main body, and a stirring assembly with better sewage and air bubble mixing effect is arranged on the inner wall of the device main body;

the utility model provides an industrial wastewater air floating filter, which is characterized in that an adsorption component and a stirring component are arranged, so that sewage and bubbles are stirred more uniformly, a drain pipe and a guide pipe are arranged in a staggered manner, sewage is discharged downwards from the drain pipe, the bubbles in the guide pipe drive granular suspended matters in water to float upwards, under the action force of the guide pipe and the drain pipe, a first overturning blade and a second overturning She Raozhao rotating rod rotate, the first overturning blade and the second overturning blade stir the sewage and drive the bubbles to do irregular motion in the sewage, although the sewage and the bubbles are fused more completely, a salvaging mechanism for floating matters is not arranged in the specific use process, so that the floating matters are accumulated and cannot be treated timely, in addition, the surface of a slag scraping mechanism is attached with the floating matters, so that the slag scraping mechanism needs to be cleaned regularly, and the cleaning effect on scum is avoided.

Disclosure of Invention

In order to remedy the defects, the utility model provides an industrial wastewater floating filter.

The technical scheme of the utility model is as follows:

the utility model provides an industrial waste water air supporting formula filter, is including being used for carrying out filtering treatment's air supporting formula filter body to industrial waste water, the center department at air supporting formula filter body top is equipped with the fretwork frame that is used for salvaging the floater, both sides all are equipped with the supporting seat around the fretwork frame, the supporting seat with be equipped with the linking subassembly that can dismantle the connection and be used for adjusting between the fretwork frame the interlock subassembly of fretwork frame angle still includes:

a U-shaped plate for supporting the supporting seat;

the conveying assembly is used for driving the supporting seat to horizontally displace;

and the lifting assembly is used for adjusting the height position of the hollowed-out frame.

As the preferable technical scheme, the U-shaped plate is provided with two U-shaped plates, the U-shaped plates are in one-to-one correspondence with the lower parts of the supporting seats, and the supporting seats are in sliding connection with the corresponding U-shaped plates through the moving blocks.

As the preferable technical scheme, the bottom inner wall of the U-shaped plate is provided with a moving groove which is in sliding connection with the moving block, and the conveying assembly comprises a threaded rod positioned in one moving groove and a servo motor which drives the threaded rod to rotate.

As an optimal technical scheme, the threaded rod is in threaded connection with the corresponding moving block, the end part of the threaded rod is in rotary connection with the inner wall of the end part of the corresponding moving groove, and a positioning rod is arranged in the other moving groove.

As the preferable technical scheme, the linking assembly comprises a rotating shaft and a roller shaft, wherein the top end of the roller shaft is provided with a groove which is in sliding connection with the rotating shaft, and the roller shaft is detachably connected with the rotating shaft through a bolt.

As the preferable technical scheme, the linkage assembly comprises an outer gear ring sleeved outside the roll shaft, a main gear positioned on one side of the outer gear ring and a second motor for driving the main gear to rotate.

As the preferable technical scheme, the lifting assembly comprises a rack, a spur gear and a first motor, wherein the rack is in sliding connection with the supporting seat, the spur gear is meshed with the rack, and the first motor is used for driving the spur gear to rotate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the hollow frame for salvaging the floaters is connected by arranging the two supporting seats and the connecting assembly, and then the movable blocks corresponding to the threaded rods are driven to move by the matched use of the servo motor and the threaded rods, so that the positions of the supporting seats and the hollow frame are moved, the floaters are salvaged and collected by the hollow frame, and the floaters can be treated in time;

2. according to the utility model, the spur gear is driven to rotate by the first motor, and then the rack meshed with the spur gear can drive the roll shaft and the hollow frame to move upwards, so that moisture in the hollow frame is filtered, and then the roll shaft and the rotating shaft are detachably connected by the bolts, so that the convenience of disassembly is improved when the hollow frame needs to be cleaned.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a second schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of a portion of a U-shaped plate of the present utility model;

FIG. 4 is a schematic view of a rectangular plate of the present utility model in a partially cut-away configuration;

FIG. 5 is a schematic view of a portion of a support seat according to the present utility model;

FIG. 6 is a schematic view of a portion of the structure of the present utility model;

fig. 7 is an enlarged schematic view of the structure a in fig. 6 according to the present utility model.

The meaning of each reference numeral in the figures is:

1. an air-floating filter body;

2. a hollowed-out frame; 21. a rotating shaft;

3. a support base; 31. a first motor; 32. a rectangular plate; 321. a second motor; 322. a main gear; 33. a moving block; 34. spur gears; 35. a rack; 36. a roll shaft; 361. an outer toothed ring; 362. a bolt;

4. a U-shaped plate; 41. a moving groove; 411. a positioning rod; 412. a threaded rod; 42. a servo motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution:

the industrial wastewater air-floating filter comprises an air-floating filter body 1 for filtering industrial wastewater, wherein a hollow frame 2 for salvaging floaters is arranged in the center of the top of the air-floating filter body 1, support bases 3 are arranged on the front side and the rear side of the hollow frame 2, and a detachable connection assembly and a linkage assembly for adjusting the angle of the hollow frame 2 are arranged between the support bases 3 and the hollow frame 2;

the connecting assembly comprises a rotating shaft 21 and a roller shaft 36, a groove which is in sliding connection with the rotating shaft 21 is formed in the top end of the roller shaft 36, the roller shaft 36 is detachably connected with the rotating shaft 21 through a bolt 362, and further, one end, far away from the roller shaft 36, of the rotating shaft 21 is fixedly connected with the hollowed-out frame 2;

the linkage assembly comprises an external gear ring 361 sleeved outside the roll shaft 36, a main gear 322 positioned on one side of the external gear ring 361 and a second motor 321 for driving the main gear 322 to rotate, the inner wall of the external gear ring 361 is fixedly connected with the outer wall of the roll shaft 36, a rectangular plate 32 for installing the second motor 321 is arranged on the side wall of the supporting seat 3 and at the position corresponding to the main gear 322, the main gear 322 is rotationally connected with the rectangular plate 32 through a connecting rod, one end of the connecting rod penetrates through the rectangular plate 32 and is coaxially connected with an output shaft of the second motor 321, and the main gear 322 is meshed with the external gear ring 361;

further comprises: the U-shaped plates 4,U for supporting the supporting seat 3 are provided with two plates 4 which are in one-to-one correspondence with the lower parts of the supporting seat 3, the supporting seat 3 is in sliding connection with the corresponding U-shaped plates 4 through the moving blocks 33, and the inner walls of the bottom ends of the U-shaped plates 4 are provided with moving grooves 41 which are in sliding connection with the moving blocks 33;

the conveying assembly is used for driving the supporting seat 3 to horizontally displace and comprises a threaded rod 412 positioned in one of the moving grooves 41 and a servo motor 42 for driving the threaded rod 412 to rotate, the threaded rod 412 is in threaded connection with the corresponding moving block 33, the end part of the threaded rod 412 is in rotational connection with the inner wall of the end part of the corresponding moving groove 41, and a positioning rod 411 is arranged in the other moving groove 41;

further, the servo motor 42 is mounted on the side wall of the U-shaped plate 4 corresponding to the threaded rod 412, one end of the threaded rod 412 passes through the inner wall of the U-shaped plate 4 corresponding to the threaded rod and is coaxially connected with the output shaft of the servo motor 42, the positioning rod 411 is slidably connected with the corresponding moving block 33, and the end of the positioning rod 411 is fixedly connected with the inner wall of the end of the corresponding moving slot 41.

The lifting assembly is used for adjusting the height position of the hollowed-out frame 2 and comprises a rack 35, a spur gear 34 and a first motor 31, wherein the rack 35 is in sliding connection with the supporting seat 3, the spur gear 34 is meshed with the rack 35, the first motor 31 is used for driving the spur gear 34 to rotate, the first motor 31 is arranged on the side wall of the supporting seat 3 and corresponds to the center of the spur gear 34, and the spur gear 34 is coaxially connected with an output shaft of the first motor 31 through a cylindrical rod;

further, one end of the roll shaft 36 far away from the rotating shaft 21 is rotationally connected with the corresponding rack 35, so that the rack 35 can drive the roll shaft 36 and the rotating shaft 21 to move while moving up and down, and the height position of the hollowed-out frame 2 is adjusted.

When the industrial wastewater air-floating filter is used, the main gear 322 is driven to rotate by the second motor 321, and then the outer toothed ring 361 meshed with the main gear 322 drives the corresponding roll shaft 36 to rotate, so that the roll shaft 36 drives the corresponding rotating shaft 21 to synchronously rotate to realize the adjustment of the angle of the hollowed-out frame 2, and the hollowed-out frame 2 is inclined and the center of an opening is on the same horizontal line with floaters generated in the process of floating treatment of industrial wastewater;

then the servo motor 42 drives the threaded rod 412 to rotate, so that the moving block 33 in threaded connection with the threaded rod moves along the axial direction of the moving block in the corresponding moving groove 41, meanwhile, the other moving block 33 moves along the axial direction of the positioning rod 411 in the corresponding moving groove 41, and the moving block 33 moves and drives the supporting seat 3 corresponding to the moving block to move, so that the position adjustment of the hollow frame 2 and other parts is realized, then the hollow frame 2 collects the floating objects, and then the angle of the hollow frame 2 is adjusted, so that the opening of the hollow frame is upward, and the collected floating objects are stored in the hollow frame 2;

then, the spur gear 34 is driven to rotate through the first motor 31, the rack 35 meshed with the spur gear 34 drives the roll shaft 36 and other parts to move upwards, so that the height of the hollow frame 2 is adjusted, the bottom end of the hollow frame 2 is located above the liquid level in the air-floating filter body 1, liquid in the hollow frame 2 is discharged through the hollow holes in the hollow frame 2 and reenters the air-floating filter body 1, and when floaters in the hollow frame 2 are required to be cleaned and the hollow frame 2 is cleaned, the bolts 362 are detached, so that the roll shaft 36 and the rotating shaft 21 can be separated, and the hollow frame 2 is cleaned after being detached.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an industrial waste water air supporting formula filter, includes air supporting formula filter body (1) that are used for carrying out filtration treatment to industrial waste water, its characterized in that: the center department at air supporting formula filter body (1) top is equipped with fretwork frame (2) that are used for salvaging floater, both sides all are equipped with supporting seat (3) around fretwork frame (2), supporting seat (3) with be equipped with the linking subassembly that can dismantle the connection between fretwork frame (2) and be used for adjusting the interlock subassembly of fretwork frame (2) angle still includes:

a U-shaped plate (4) for supporting the support base (3);

the conveying assembly is used for driving the supporting seat (3) to horizontally displace;

and the lifting assembly is used for adjusting the height position of the hollowed-out frame (2).

2. The industrial wastewater floating filter of claim 1 wherein: the U-shaped plates (4) are arranged in two and correspond to the lower parts of the supporting seats (3) one by one, and the supporting seats (3) are in sliding connection with the corresponding U-shaped plates (4) through moving blocks (33).

3. The industrial wastewater floating filter of claim 2 wherein: the inner walls of the bottom ends of the U-shaped plates (4) are provided with moving grooves (41) which are in sliding connection with the moving blocks (33), and the conveying assembly comprises a threaded rod (412) positioned in one of the moving grooves (41) and a servo motor (42) which drives the threaded rod (412) to rotate.

4. The industrial wastewater floating filter of claim 3 wherein: the threaded rod (412) is in threaded connection with the corresponding moving block (33), the end part of the threaded rod (412) is in rotary connection with the inner wall of the end part of the corresponding moving groove (41), and a locating rod (411) is arranged in the other moving groove (41).

5. The industrial wastewater floating filter of claim 1 wherein: the connecting assembly comprises a rotating shaft (21) and a roller shaft (36), a groove which is in sliding connection with the rotating shaft (21) is formed in the top end of the roller shaft (36), and the roller shaft (36) is detachably connected with the rotating shaft (21) through a bolt (362).

6. The industrial wastewater floating filter of claim 5 wherein: the linkage assembly comprises an external gear ring (361) sleeved outside the roll shaft (36), a main gear (322) positioned on one side of the external gear ring (361), and a second motor (321) for driving the main gear (322) to rotate.

7. The industrial wastewater floating filter of claim 1 wherein: the lifting assembly comprises a rack (35) which is in sliding connection with the supporting seat (3), a spur gear (34) which is meshed with the rack (35), and a first motor (31) which is used for driving the spur gear (34) to rotate.