CN210480976U

CN210480976U - Anaerobic granular sludge sewage treatment device

Info

Publication number: CN210480976U
Application number: CN201921373063.6U
Authority: CN
Inventors: 张超跃
Original assignee: Hefei Bida Environmental Protection Technology Co Ltd
Current assignee: Hefei Bida Environmental Protection Technology Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-05-08
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses an anaerobic granular sludge sewage treatment device, which comprises an outer box body and a cleaning mechanism, wherein two fixed plates are arranged on the inner side wall of the outer box body, a first motor is fixedly arranged at the top of each fixed plate, a lead screw is fixedly arranged on an output shaft of the first motor, the bottom end of the lead screw is rotationally connected with the inner bottom wall of the outer box body, a ring pipe is fixedly arranged between the inner walls at the upper end of the outer box body through a bracket, the top of the ring pipe is communicated with a connecting pipe, the bottom of the outer circular surface of the ring pipe is communicated with a plurality of hoses, the other end of each hose is provided with a high-pressure spray head, and the high-pressure spray head is; the utility model provides a current anaerobism granule sludge sewage treatment plant unusual inconvenient when the washing to the inner wall, abluent inefficiency still has certain dangerous problem.

Description

Anaerobic granular sludge sewage treatment device

Technical Field

The utility model relates to an anaerobism granular sludge handles sewage treatment reaction unit clearance technical field, specifically is an anaerobism granular sludge handles sewage device.

Background

Anaerobic granular sludge, effective anaerobic activated sludge strains, wherein the anaerobic granular sludge is sludge rich in various anaerobic microorganism populations generated during organic wastewater treatment, various anaerobic reactors are micro-ecological systems with self-balancing performance, comprise populations for degrading various organic pollutants in original wastewater, can treat various high-concentration organic wastewater, are used for starting anaerobic organisms of a high-concentration organic wastewater treatment system, and have the advantages of high sludge granulation degree, good settling performance, good COD removal effect and high gas production rate; the device can be used for starting and operating anaerobic reactors such as IC, EGSB, UASB and the like in sewage treatment systems in industries such as papermaking wastewater, petrochemical wastewater, chemical wastewater, pharmaceutical wastewater, citric acid wastewater, beer wastewater, food wastewater and the like.

After the existing anaerobic granular sludge sewage treatment device is used for a long time, because of the replacement of anaerobic granular sludge, the inner wall of a reactor of the device needs to be cleaned, the traditional anaerobic granular sludge sewage treatment device is cleaned manually, the cleaning efficiency is low, the work is very inconvenient, and due to the large size of the reactor, workers need to be lifted by using a rope for cleaning, and certain danger exists.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an anaerobism granular sludge handles sewage device has solved current anaerobism granular sludge sewage treatment device unusual inconvenient when the washing to the inner wall, and abluent inefficiency still has certain dangerous problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an anaerobic granular sludge sewage treatment device comprises an outer box body and a cleaning mechanism, wherein two fixing plates are mounted on the inner side wall of the outer box body, a first motor is fixedly mounted at the top of each fixing plate, a lead screw is fixedly mounted on an output shaft of the first motor, the bottom end of the lead screw is rotatably connected with the inner bottom wall of the outer box body, an annular pipe is fixedly mounted between the inner walls of the upper end of the outer box body through a support, the top of the annular pipe is communicated with a connecting pipe, the bottom of the outer circular surface of the annular pipe is communicated with a plurality of hoses, the other end of each hose is provided with a high-pressure nozzle, and the high-pressure nozzles are movably arranged at the top of the cleaning;

the cleaning mechanism comprises an annular frame, wherein an annular groove is formed in the outer circular surface of the annular frame, two sliding grooves are formed in the inner wall of the annular groove, a plurality of groups of sliding blocks are arranged in each sliding groove, the same annular strip is fixedly arranged among the plurality of groups of sliding blocks, a gear strip is arranged on the inner surface of the annular strip, a plurality of groups of supporting frames are arranged on the outer circular surface of the annular strip, each group of supporting frames is formed by cross-hinged two supporting rods, one end of each supporting rod is hinged with the side surface of the annular strip, the same scrubbing strip is hinged between the other ends of the plurality of supporting rods, a plurality of supporting springs are fixedly arranged between the scrubbing strip and the annular strip, a second motor is fixedly arranged at the top of the annular frame, a rotating shaft is fixedly arranged on an output shaft of the second motor, and the bottom end of the, and the circular gear is meshed with a gear strip on the annular strip, two symmetrical thread sleeves are fixedly arranged on the inner surface of the annular frame, and the inner thread surface of each thread sleeve is in threaded connection with the screw rod.

Preferably, one end of the connecting pipe, which is far away from the annular pipe, is externally connected with a water source.

Preferably, the annular strip and the brushing strip are made of rubber.

Preferably, the circular gear is matched with a gear rack on the annular rack, and a gap is reserved between the circular gear and the inner wall of the annular groove.

Preferably, the outer arc surface of the brushing strip is provided with a circle of cleaning cloth.

Preferably, the water outlet ends of the plurality of high-pressure nozzles face the inner wall of the outer box body of the device.

(III) advantageous effects

Compared with the prior art, the utility model provides an anaerobism granule sludge treatment sewage device possesses following beneficial effect:

1. the utility model discloses a scrubbing strip and the annular strip that set up under the drive of second motor for scrub the strip and rotate, to the inner wall washing of the outer box of device, through high pressure nozzle's cooperation, can be effectual with the abluent more thoroughly of impurity on the inner wall.

2. The utility model discloses a lead screw and the thread bush that set up, under the effect of first motor, can drive the removal about the annular frame to more comprehensive efficient washs the inner wall of the outer box body of device, has saved the time of work, has improved abluent efficiency, has also guaranteed staff's security.

3. Through the support frame and the supporting spring that set up for scrub the inseparabler inner wall of laminating device outer box of strip, promote abluent effect.

Drawings

FIG. 1 is a sectional view of an anaerobic granular sludge treatment sewage treatment plant of the present invention;

fig. 2 is a cross-sectional view of the cleaning mechanism of the present invention.

In the figure: the device comprises a device 1, an outer box, a device 2, a cleaning mechanism 21, an annular frame 21, an annular groove 22, a sliding block 23, an annular strip 24, a supporting frame 25, a brushing strip 26, a supporting spring 27, a second motor 28, a rotating shaft 29, a circular gear 210, a threaded sleeve 211, a fixing plate 3, a first motor 4, a screw rod 5, an annular pipe 6, a connecting pipe 7, a hose 8 and a high-pressure spray head 9.

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.

As shown in fig. 1-2, the utility model provides a technical solution: an anaerobic granular sludge sewage treatment device comprises an outer box body 1 and a cleaning mechanism 2, two fixing plates 3 are mounted on the inner side wall of the outer box body 1, a first motor 4 is fixedly mounted at the top of each fixing plate 3, a lead screw 5 is fixedly mounted on an output shaft of the first motor 4, the bottom end of the lead screw 5 is rotatably connected with the inner bottom wall of the outer box body 1, an annular pipe 6 is fixedly mounted between the inner walls of the upper end of the outer box body 1 through a support, the top of the annular pipe 6 is communicated with a connecting pipe 7, one end, far away from the annular pipe 6, of the connecting pipe 7 is externally connected with a water source, the bottom of the outer circular surface of the annular pipe 6 is communicated with a plurality of hoses 8, the length of each hose 8 can meet the length when the high-pressure nozzle 9 moves to the bottommost when in actual use, and therefore the high-pressure nozzle 9 is guaranteed not to, the high-pressure nozzles 9 are movably arranged at the top of the cleaning mechanism 2 through a sliding rail, and the water outlet ends of the high-pressure nozzles 9 face the inner wall of the outer box body 1 of the device, so that the cleaning effect is improved;

the cleaning mechanism 2 comprises an annular frame 21, an annular groove 22 is formed in the outer circular surface of the annular frame 21, two sliding grooves are formed in the inner wall of the annular groove 22, a plurality of groups of sliding blocks 23 are arranged inside the two sliding grooves, a same annular strip 24 is fixedly installed among the plurality of groups of sliding blocks 23, a gear strip is arranged on the inner surface of the annular strip 24, the annular strip 24 and the scrubbing strip 26 are made of rubber materials, deformation of the annular strip 24 and the scrubbing strip 26 during annular rotation can be achieved, the purpose of rotary cleaning is achieved, a plurality of groups of supporting frames 25 are arranged on the outer circular surface of the annular strip 24, each group of supporting frames 25 is formed by cross-hinging of two supporting rods, one ends of the two supporting rods are hinged with the side surface of the annular strip 24, a same scrubbing strip 26 is hinged among the other ends of the plurality of supporting rods, a circle of cleaning cloth is arranged on the outer arc surface of, the top fixed mounting of ring frame 21 has second motor 28, the output shaft fixed mounting of second motor 28 has pivot 29, the bottom of pivot 29 runs through ring frame 21 top and extends to inside and fixedly connected with circular gear 210 of ring channel 22, and circular gear 210 meshes with the rack on the ring channel 24 mutually, circular gear 210 and the rack looks adaptation on the ring channel 24, and leave the clearance between the inner wall of circular gear 210 and ring channel 22, the inside face fixed mounting of ring frame 21 has two symmetrical thread bush 211, and the internal thread face and the lead screw 5 threaded connection of thread bush 211.

The working principle is as follows: during operation, start first motor 4 and second motor 28, switch on connecting pipe 7 and external water source, water from even spouting of a plurality of high pressure nozzle 9 on 1 inner wall of the outer box of device, second motor 28 drives circle gear 210 and rotates, circle gear 210 makes through the gear rack rotation that drives on the 24 annular strips scrub strip 26 and also rotate together, carry out the cleaning work to 1 inner wall of the outer box of device, support extrusion through supporting spring 27, scrub strip 26 and hug closely device outer box 1 inner wall and wash, first motor 4 drives lead screw 5 and rotates, cooperation through thread bush 211, drive annular frame 21 downstream, carry out thorough washing.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an anaerobism granule sludge treatment sewage device, includes outer box (1) of device and clean mechanism (2), its characterized in that: two fixing plates (3) are mounted on the inner side wall of the outer box body (1) of the device, a first motor (4) is fixedly mounted at the top of each fixing plate (3), a lead screw (5) is fixedly mounted at an output shaft of each first motor (4), the bottom end of each lead screw (5) is rotatably connected with the inner bottom wall of the outer box body (1) of the device, an annular pipe (6) is fixedly mounted between the inner walls of the upper end of the outer box body (1) of the device through a support, the top of each annular pipe (6) is communicated with a connecting pipe (7), the bottom of the outer circular surface of each annular pipe (6) is communicated with a plurality of hoses (8), the other ends of the hoses (8) are provided with high-pressure spray heads (9), and the high-pressure spray heads (9) are;

the cleaning mechanism (2) comprises an annular frame (21), an annular groove (22) is formed in the outer circular surface of the annular frame (21), two sliding grooves are formed in the inner wall of the annular groove (22), multiple groups of sliding blocks (23) are arranged inside the two sliding grooves, one annular strip (24) is fixedly arranged between the multiple groups of sliding blocks (23), a gear strip is arranged on the inner surface of the annular strip (24), multiple groups of supporting frames (25) are arranged on the outer circular surface of the annular strip (24), each group of supporting frames (25) is formed by cross-hinging of two supporting rods, one end of each of the two supporting rods is hinged to the side surface of the annular strip (24), one scrubbing strip (26) is hinged to the other end of each of the multiple supporting rods, multiple supporting springs (27) are fixedly arranged between the scrubbing strips (26) and the annular strip (24), and a second motor (28) is fixedly arranged at the top of the annular, the output shaft fixed mounting of second motor (28) has pivot (29), the bottom of pivot (29) runs through annular frame (21) top and extends to inside and fixedly connected with round gear (210) of ring channel (22), and round gear (210) and the rack on annular strip (24) mesh mutually, the inside facial features fixed mounting of annular frame (21) has two symmetrical thread bush (211), and the internal thread face and the lead screw (5) threaded connection of thread bush (211).

2. The anaerobic granular sludge treatment sewage apparatus of claim 1 wherein: and one end of the connecting pipe (7) far away from the annular pipe (6) is externally connected with a water source.

3. The anaerobic granular sludge treatment sewage apparatus of claim 1 wherein: the annular strip (24) and the brushing strip (26) are made of rubber.

4. The anaerobic granular sludge treatment sewage apparatus of claim 1 wherein: the circular gear (210) is matched with the gear strip on the annular strip (24), and a gap is reserved between the circular gear (210) and the inner wall of the annular groove (22).

5. The anaerobic granular sludge treatment sewage apparatus of claim 1 wherein: the outer arc surface of the brushing strip (26) is provided with a circle of cleaning cloth.

6. The anaerobic granular sludge treatment sewage apparatus of claim 1 wherein: the water outlet ends of the high-pressure nozzles (9) face the inner wall of the device outer box body (1).