CN211836670U

CN211836670U - Sewage treatment prevents stifled mechanism

Info

Publication number: CN211836670U
Application number: CN201922418112.XU
Authority: CN
Inventors: 谢红
Original assignee: Zhongchuang International Construction Group Co ltd
Current assignee: Zhongchuang International Construction Group Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-03
Anticipated expiration: 2029-12-30

Abstract

The invention relates to the technical field of sewage treatment, in particular to a sewage treatment anti-blocking mechanism which comprises a treatment barrel, wherein two ends of the treatment barrel are respectively and horizontally communicated with a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are arranged in a staggered mode, the water outlet pipe is positioned below the treatment barrel, a rotating shaft is horizontally and rotatably arranged in the treatment barrel, one end of the rotating shaft penetrates through the treatment barrel, the end part of the rotating shaft is connected with a motor, and a plurality of filtering mechanisms are arranged on the outer side of the rotating shaft at equal intervals. The multi-stage sewage filtering device has the advantages that the multi-stage filtering mechanism is arranged, so that the sewage injected into the treatment cylinder is subjected to multi-stage filtering, and the sewage filtering efficiency and cleanliness are effectively improved; set up slide mechanism, can drive filtering mechanism and rotate to this mechanism of cleaning cleans filtering mechanism in order to avoid filtering produced impurity rubbish and constructing into the jam to the filter, influence sewage treatment effect.

Description

Sewage treatment prevents stifled mechanism

Technical Field

The invention relates to the field of sewage treatment, in particular to a sewage treatment anti-blocking mechanism.

Background

Among water pollution caused by human production activities, water pollution caused by industry is the most serious. For example, industrial wastewater contains many pollutants and complex components, and is not only difficult to purify in water, but also difficult to treat. Industrial wastewater is the most important cause of water body pollution caused by industrial pollution. It accounts for a large portion of the pollutants discharged by industry. The pollutants contained in the industrial wastewater vary widely according to different types of plants, and even if the same type of plants have different production processes, the quality and the quantity of the pollutants contained in the industrial wastewater are different. In order to reach the discharge standard, a factory usually uses sewage treatment equipment to treat sewage, but because impurity garbage in the sewage is more, the sewage treatment equipment is easily blocked, so that the sewage treatment effect is influenced, and therefore, the sewage treatment anti-blocking mechanism is provided.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, impurity garbage in sewage is more and sewage treatment equipment is easy to block, and provides a sewage treatment anti-blocking mechanism.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a sewage treatment prevents stifled mechanism, includes and handles a section of thick bamboo, the both ends of handling a section of thick bamboo level intercommunication respectively have inlet tube and drain pipe, inlet tube and drain pipe crisscross setting, just the drain pipe is located handles a section of thick bamboo below, the inside level of handling a section of thick bamboo is rotated and is installed the rotation axis, the one end of rotation axis runs through and handles a section of thick bamboo and end connection has the motor, the outside equidistance of rotation axis is provided with a plurality of filter mechanism, filter mechanism is including fixed cover of cup jointing in the rotation axis outside fixed cover, the outside of fixed cover is connected with many connecting rods, many along the circumferencial direction equidistance the outside of connecting rod is connected with the sliding ring jointly, just all install the filter screen.

Preferably, the sliding mechanism comprises a fixing ring fixedly mounted on the inner wall of the treatment barrel, an annular sliding groove matched with the sliding ring is formed in the inner side of the fixing ring, the sliding ring is clamped inside the annular sliding groove in a sliding mode, limiting grooves are symmetrically formed in the side walls of the two sides of the annular sliding groove, limiting rings are mounted in the limiting grooves in a sliding mode, the two limiting rings are connected to the sliding ring, and a cleaning mechanism is arranged on the inner side of the fixing ring.

Preferably, clean the fixed plate that the mechanism includes horizontal connection at the solid fixed ring inner wall, one side level that the filter screen was kept away from to the fixed plate is provided with U type pole, U type pole both ends all run through fixed plate and tip and are connected with the brush cleaner, brush cleaner and filter screen surface contact all overlap on the U type pole between brush cleaner and the fixed plate and be equipped with supporting spring.

Preferably, the material collecting boxes are arranged at the bottom ends of the treatment barrels, close to one side of the water inlet pipe, of the fixing rings, the material collecting boxes are communicated with the interior of the treatment barrels, the bottom ends of the material collecting boxes are vertically communicated with the material discharging pipes, and the material discharging pipes are provided with control valves.

Preferably, the outer sides of the rotating shafts between the adjacent fixing rings are fixedly provided with helical blades, and the filtering holes of the plurality of filter screens on the outer side of the rotating shaft are gradually reduced from left to right.

Compared with the prior art, the invention has the following beneficial effects:

1. the multi-stage sewage filtering device has the advantages that the multi-stage filtering mechanism is arranged, so that the sewage injected into the treatment cylinder is subjected to multi-stage filtering, and the sewage filtering efficiency and cleanliness are effectively improved;

2. set up slide mechanism, can drive filtering mechanism and rotate to this mechanism of cleaning cleans filtering mechanism in order to avoid filtering produced impurity rubbish and constructing into the jam to the filter, influence sewage treatment effect.

Drawings

FIG. 1 is a schematic structural view of an anti-blocking mechanism for sewage treatment according to the present invention;

FIG. 2 is a schematic view of an exploded structure of a fixing ring and a slip ring of the anti-blocking mechanism for sewage treatment according to the present invention;

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

In the figure: the device comprises a treatment cylinder 1, a water inlet pipe 2, a material collecting box 3, a discharge pipe 4, a control valve 5, a water discharge pipe 6, a motor 7, a rotating shaft 8, a fixing ring 9, a helical blade 10, a fixing plate 11, a U-shaped rod 12, a supporting spring 13, a filter screen 14, a connecting rod 15, a fixing sleeve 16, a limiting ring 17, a sliding ring 18, an annular sliding groove 19, a limiting groove 20 and a cleaning brush 21.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, a sewage treatment anti-blocking mechanism comprises a treatment cylinder 1, wherein two ends of the treatment cylinder 1 are horizontally communicated with a water inlet pipe 2 and a water outlet pipe 6 respectively, the water inlet pipe 2 and the water outlet pipe 6 are arranged in a staggered manner, the water outlet pipe 6 is positioned below the treatment cylinder 1, a rotating shaft 8 is horizontally and rotatably arranged inside the treatment cylinder 1, one end of the rotating shaft 8 penetrates through the treatment cylinder 1, the end part of the rotating shaft 8 is connected with a motor 7, the motor 7 can adopt a YLJ180 three-phase alternating current torque motor produced by Nanjing jin mechanical motor Co., Ltd, a plurality of filtering mechanisms are equidistantly arranged outside the rotating shaft 8, each filtering mechanism comprises a fixed sleeve 16 fixedly sleeved outside the rotating shaft 8, the outside of the fixed sleeve 16 is equidistantly connected with a plurality of connecting rods 15 along the circumferential direction, the outside of the plurality of connecting rods 15 is commonly, the slip ring 18 is connected with the treatment cylinder 1 through a sliding mechanism; through setting up inlet tube 2 to can be to the inside sewage that pours into of a processing section of thick bamboo 1, through setting up drain pipe 6, thereby can get rid of the sewage that finishes of handling, simultaneously through being connected motor 7 with external power source, thereby rotation axis 8 drives filter screen 14 and rotates, filters sewage with this, simultaneously through setting up fixed cover 16, connecting rod 15 and sliding ring 18, thereby can carry out stable installation to filter screen 14.

The sliding mechanism comprises a fixed ring 9 fixedly arranged on the inner wall of the treatment barrel 1, the inner side of the fixed ring 9 is provided with an annular sliding groove 19 matched with the sliding ring 18, the sliding ring 18 is slidably clamped in the annular sliding groove 19, the side walls of the two sides of the annular sliding groove 19 are symmetrically provided with limiting grooves 20, the limiting grooves 20 are internally and respectively provided with a limiting ring 17 in a sliding manner, the two limiting rings 17 are jointly connected to the sliding ring 18, and the inner side of the fixed ring 9 is provided with a cleaning mechanism; through setting up solid fixed ring 9 and annular chute 19 to can carry out zonulae occludens with solid fixed ring 9 and sliding ring 18, through setting up spacing groove 20 and spacing ring 17, thereby can further improve the connectivity between solid fixed ring 9 and the sliding ring 18, avoid appearing breaking away from the phenomenon, can increase the filter effect of sewage simultaneously.

The cleaning mechanism comprises a fixing plate 11 horizontally connected to the inner wall of the fixing ring 9, a U-shaped rod 12 is horizontally arranged on one side, away from the filter screen 14, of the fixing plate 11, two ends of the U-shaped rod 12 penetrate through the fixing plate 11, the end parts of the U-shaped rod 12 are jointly connected with a cleaning brush 21, the cleaning brush 21 is in surface contact with the filter screen 14, and a supporting spring 13 is sleeved on the U-shaped rod 12 between the cleaning brush 21 and the fixing plate 11; through setting up fixed plate 11 to can carry out the outrigger to sweeper brush 21, through setting up supporting spring 13, thereby can ensure sweeper brush 21 all the time with filter screen 14 surface contact, thereby clear up it at filter screen 14 pivoted in-process, avoid filtering produced impurity rubbish and cause the jam to filter screen 14, influence sewage treatment effect.

The bottom ends of the treatment cylinders 1, close to the water inlet pipe 2, of the fixing rings 9 are provided with material collecting boxes 3, the material collecting boxes 3 are communicated with the interiors of the treatment cylinders 1, the bottom ends of the material collecting boxes 3 are vertically communicated with material discharging pipes 4, and the material discharging pipes 4 are provided with control valves 5; through setting up material collecting box 3, arranging material pipe 4 and control valve 5 to can arrange the clearance to the filterable impurity rubbish of filter screen 14, avoid impurity rubbish too much to influence this device normal use.

Helical blades 10 are fixedly arranged on the outer sides of the rotating shafts 8 between the adjacent fixing rings 9, and the filtering holes of a plurality of filter screens 14 on the outer sides of the rotating shafts 8 are gradually reduced from left to right; through the arrangement of the helical blades 10, in the rotating process of the rotating shaft 8, the helical blades 10 can push the sewage inside the treatment cylinder 1, so that the filtering efficiency of the sewage is improved.

The working principle is as follows: through setting up inlet tube 2 to can be to the inside sewage that pours into of a processing section of thick bamboo 1, through setting up drain pipe 6, thereby can get rid of the sewage that finishes of handling, simultaneously through being connected motor 7 with external power source, thereby rotation axis 8 drives filter screen 14 and rotates, filters sewage with this, simultaneously through setting up fixed cover 16, connecting rod 15 and sliding ring 18, thereby can carry out stable installation to filter screen 14. Through setting up solid fixed ring 9 and annular chute 19 to can carry out zonulae occludens with solid fixed ring 9 and sliding ring 18, through setting up spacing groove 20 and spacing ring 17, thereby can further improve the connectivity between solid fixed ring 9 and the sliding ring 18, avoid appearing breaking away from the phenomenon, can increase the filter effect of sewage simultaneously.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage treatment prevents stifled mechanism, includes a processing section of thick bamboo (1), the both ends of handling section of thick bamboo (1) are horizontal intercommunication respectively has inlet tube (2) and drain pipe (6), inlet tube (2) and drain pipe (6) set up crisscross, just drain pipe (6) are located a processing section of thick bamboo (1) below, its characterized in that, the inside horizontal rotation of handling section of thick bamboo (1) is installed rotation axis (8), the one end of rotation axis (8) is run through and is handled a section of thick bamboo (1) and end connection has motor (7), the outside equidistance of rotation axis (8) is provided with a plurality of filter mechanisms, filter mechanism is including fixed cover (16) of cup joint in the rotation axis (8) outside, the outside of fixed cover (16) is connected with many connecting rods (15) along the circumferencial direction equidistance, many the outside of connecting, and a filter screen (14) is arranged between the inner wall of the slip ring (18) and the connecting rod (15), and the slip ring (18) is connected with the treatment cylinder (1) through a sliding mechanism.

2. The sewage treatment anti-blocking mechanism according to claim 1, wherein the sliding mechanism comprises a fixing ring (9) fixedly mounted on the inner wall of the treatment cylinder (1), an annular sliding groove (19) matched with the sliding ring (18) is formed in the inner side of the fixing ring (9), the sliding ring (18) is slidably clamped in the annular sliding groove (19), limiting grooves (20) are symmetrically formed in the side walls of two sides of the annular sliding groove (19), limiting rings (17) are slidably mounted in the limiting grooves (20), the two limiting rings (17) are jointly connected to the sliding ring (18), and a cleaning mechanism is arranged on the inner side of the fixing ring (9).

3. The sewage treatment anti-blocking mechanism according to claim 2, wherein the cleaning mechanism comprises a fixing plate (11) horizontally connected to the inner wall of the fixing ring (9), a U-shaped rod (12) is horizontally arranged on one side of the fixing plate (11) far away from the filter screen (14), two ends of the U-shaped rod (12) penetrate through the fixing plate (11), the end parts of the U-shaped rod (12) are commonly connected with a cleaning brush (21), the cleaning brush (21) is in surface contact with the filter screen (14), and a supporting spring (13) is sleeved on the U-shaped rod (12) between the cleaning brush (21) and the fixing plate (11).

4. The sewage treatment anti-blocking mechanism according to claim 2, wherein the bottom ends of the treatment cylinders (1) on the side of the fixing ring (9) close to the water inlet pipe (2) are provided with material collecting boxes (3), the material collecting boxes (3) are communicated with the interior of the treatment cylinders (1), the bottom ends of the material collecting boxes (3) are vertically communicated with material discharging pipes (4), and the material discharging pipes (4) are provided with control valves (5).

5. The sewage treatment anti-blocking mechanism according to claim 2, wherein helical blades (10) are fixedly mounted on the outer sides of the rotating shafts (8) between the adjacent fixing rings (9), and the filtering holes of a plurality of filtering nets (14) on the outer sides of the rotating shafts (8) are gradually reduced from left to right.