CN210187902U

CN210187902U - MBR is belt cleaning device for sewage treatment system

Info

Publication number: CN210187902U
Application number: CN201920872342.0U
Authority: CN
Inventors: Xueqin Wu; 吴学钦; Zhongfeng Zhang; 张忠锋; Zhaohe Zhou; 周兆和; Qinqin Zheng; 郑琴琴; Renhuai Ji; 纪任怀
Original assignee: Fuzhou Kehuang Ecological Environmental Protection Technology Co Ltd
Current assignee: Fuzhou Kehuang Ecological Environmental Protection Technology Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-03-27
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a sewage treatment technical field's a MBR is belt cleaning device for sewage treatment system, including the device main part, the electric jar slip table is transversely installed at the inner chamber top of device main part, the vertical electric telescopic handle of installing in bottom of electric jar slip table and washing frame subassembly, the inner chamber below of device main part is separated for ultrasonic cleaning room and rinsing room through the baffle, the inner chamber top of ultrasonic cleaning room has set firmly the stainless steel washing tank, a plurality of ultrasonic transducer are installed to the bottom of stainless steel washing tank, the inner chamber bottom of ultrasonic cleaning room is provided with supersonic generator, rinse and wash indoor chamber top lateral wall and set firmly a plurality of spray pipes, rinse and wash indoor chamber middle part and be provided with the water catch bowl, the bottom of water catch bowl is provided with accesss to the outside drain pipe that rinses of device, rinse and wash indoor chamber bottom and be provided with the booster pump, the booster pump links to each other.

Description

MBR is belt cleaning device for sewage treatment system

Technical Field

The utility model relates to a sewage treatment plant technical field specifically is a belt cleaning device for MBR sewage treatment system.

Background

MBR sewage treatment is a common mode of modern sewage treatment, and adopts a membrane bioreactor technology which is a new technology combining a biological treatment technology and a membrane separation technology, replaces a secondary sedimentation tank in the traditional technology, can carry out solid-liquid separation efficiently to obtain directly used stable reclaimed water, can maintain high-concentration microbial biomass in a biological tank, has less process residual sludge, can effectively remove ammonia nitrogen, has nearly zero suspended matters and turbidity of effluent, can greatly remove bacteria and viruses in the effluent, and has low energy consumption and small occupied area. In current MBR sewage treatment, need use various instruments, need unify the washing to these instruments after the use, current washing generally needs the manual work to wash, and not only work efficiency is low like this, increases the work of staff slightly moreover, and delays operating time.

For example, patent application No. CN201821549431.3 discloses "a cleaning device for MBR sewage treatment system", which can be used for cleaning MBR sewage treatment tools, but still has disadvantages, such as the device cleans the tools by driving the blades to rotate by the motor, which is not only not suitable for cleaning tools such as fragile materials, and has obvious limitation in use, but also is not thorough in cleaning if the tools with test tube structures are easily stained.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a MBR is belt cleaning device for sewage treatment system to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for an MBR sewage treatment system comprises a device main body, wherein an electric cylinder sliding table is transversely installed at the top of an inner cavity of the device main body, an electric telescopic rod is vertically installed at the bottom of a movable mounting plate of the electric cylinder sliding table, the bottom telescopic end of the electric telescopic rod is connected with a cleaning frame assembly through a coupling sleeve, the lower part of the inner cavity of the device main body is divided into an ultrasonic cleaning chamber and a rinsing chamber through a partition plate, a stainless steel cleaning tank is fixedly arranged above the inner cavity of the ultrasonic cleaning chamber, a plurality of ultrasonic transducers are installed at the bottom of the stainless steel cleaning tank, an ultrasonic generator is arranged at the bottom of the inner cavity of the ultrasonic cleaning chamber, the ultrasonic generator is connected with the ultrasonic transducers, a plurality of water spray pipes are fixedly arranged on the side wall above the inner cavity of the rinsing chamber, a water collecting tank is arranged in the middle part of the inner, the bottom of the inner cavity of the rinsing chamber is provided with a booster pump, and the booster pump is connected with the water spray pipe.

Preferably, wash frame subassembly including washing frame and washing frame lid, the inner chamber middle part rigid coupling of washing frame has connecting screw, connecting screw's top with the shaft coupling sleeve pipe is connected, wash frame lid middle part through the internal thread cover with connecting screw looks spiro union, connecting screw's upper end is provided with limit baffle, connecting screw's outer wall just is located the cover is equipped with the pretension pressure spring between washing frame and the washing frame lid.

Preferably, the inner cavity of the cleaning frame is divided into a plurality of independent cleaning and classifying spaces by a plurality of cleaning clapboards arranged in a circumferential array.

Preferably, the number of the water spraying pipes is two, and the output end of the booster pump is respectively connected with the two water spraying pipes through a three-way joint.

Preferably, the two water spray pipes are closely provided with high-pressure nozzles close to one side wall.

Preferably, the upper end of the side wall of the stainless steel cleaning tank is provided with a water injection pipe, and the bottom of the stainless steel cleaning tank is provided with an ultrasonic drainage pipe.

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

the utility model discloses the inner chamber below of device main part is separated for ultrasonic cleaning room and rinsing room through the baffle, is used for instrument decontamination respectively to wash and clean rinsing, is provided with stainless steel washing tank, supersonic generator and ultrasonic transducer isotructure in the ultrasonic cleaning room, can realize carrying out ultrasonic cleaning to MBR sewage treatment instrument, and the cleaning process does not produce the swirl noise to it is applicable in like instruments such as breakable material wash, compare in current equipment, uses the limitation and can improve.

The utility model discloses at first utilize above-mentioned ultrasonic cleaning, because ultrasonic cavitation produced high-speed little efflux can get rid of or weaken boundary dirt layer on the interface of solid and liquid, make the filth on surface receive frequent and violent washing away, the spot drops completely when can ensure to decontaminate and wash, clean washing stage accessible high-pressure water column washes away the spot that MBR sewage treatment instrument surface has dropped afterwards, ensures to wash the cleanliness factor.

Drawings

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

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

FIG. 2 is a schematic view of the structure of the cleaning frame assembly of the present invention;

FIG. 3 is a schematic view of the structure of the cleaning frame of the present invention;

FIG. 4 is a schematic view of the connection structure of the booster pump and the water spraying pipe of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-device body, 2-electric cylinder slipway, 3-electric telescopic rod, 4-coupling sleeve, 5-cleaning frame component, 6-ultrasonic cleaning chamber, 7-rinsing chamber, 8-stainless steel cleaning tank, 9-ultrasonic transducer, 10-ultrasonic generator, 11-water spray pipe, 12-water collecting tank, 13-rinsing water discharge pipe, 14-booster pump, 15-three-way joint, 16-high pressure nozzle, 17-water injection pipe, 18-ultrasonic water discharge pipe, 19-cleaning partition plate, 20-cleaning classification space;

51-cleaning frame, 52-cleaning frame cover, 53-connecting screw rod, 54-internal thread sleeve, 55-limiting baffle plate and 56-pre-tightening pressure spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cleaning device for an MBR sewage treatment system comprises a device main body 1, wherein an electric cylinder sliding table 2 is transversely installed at the top of an inner cavity of the device main body 1, an electric telescopic rod 3 is vertically installed at the bottom of a movable installation plate of the electric cylinder sliding table 2, the bottom telescopic end of the bottom of the electric telescopic rod 3 is connected with a cleaning frame assembly 5 through a coupling sleeve 4, the lower part of the inner cavity of the device main body 1 is divided into an ultrasonic cleaning chamber 6 and a rinsing chamber 7 through a partition plate, a stainless steel cleaning tank 8 is fixedly arranged above the inner cavity of the ultrasonic cleaning chamber 6, a plurality of ultrasonic transducers 9 are installed at the bottom of the stainless steel cleaning tank 8, an ultrasonic generator 10 is arranged at the bottom of the inner cavity of the ultrasonic cleaning chamber 6, the ultrasonic generator 10 is connected with a plurality of ultrasonic transducers 9, a plurality of water spray pipes 11 are fixedly arranged on the side wall above the inner cavity of the rinsing chamber 7, the bottom of the inner cavity of the washing chamber 7 is provided with a booster pump 14, and the booster pump 14 is connected with the spray pipe 11.

The cleaning frame assembly 5 comprises a cleaning frame 51 and a cleaning frame cover 52, a connecting screw 53 is fixedly connected to the middle of an inner cavity of the cleaning frame 51, the top end of the connecting screw 53 is connected with the coupling sleeve 4, the middle of the cleaning frame cover 52 is in threaded connection with the connecting screw 53 through an internal thread sleeve 54, a limit baffle 55 is arranged at the upper end of the connecting screw 53, a pre-tightening pressure spring 56 is sleeved on the outer wall of the connecting screw 53 and positioned between the cleaning frame 51 and the cleaning frame cover 52, and when the cleaning frame cover 52 is used, the cleaning frame cover 52 can be rotated to lift relative to the cleaning frame 51, so that labor is saved and the use is convenient; the inner cavity of the cleaning frame 51 is divided into a plurality of independent cleaning and classifying spaces 20 by a plurality of cleaning partition plates 19 arranged in a circumferential array, and the cleaning and classifying spaces can be used for classifying and placing different types of instruments; the number of the water spraying pipes 11 is two, and the output end of the booster pump 14 is respectively connected with the two water spraying pipes 11 through a three-way joint 15, so that the two water spraying pipes 11 can synchronously discharge water; the two water spray pipes 11 are closely arranged with high pressure nozzles 16 on one side wall, and form high pressure water columns under the pressurization effect of the booster pump 14 to flush the appliance; the lateral wall upper end of stainless steel washing tank 8 is provided with water injection pipe 17, and the bottom of stainless steel washing tank 8 is provided with ultrasonic drainage pipe 18, and water injection pipe 17 and ultrasonic drainage pipe 18 accessible water pipe communicate to the device outside, be convenient for annotate water and drainage.

One specific application of this embodiment is:

the utility model provides a pretreatment device for MBR sewage treatment, when cleaning and using, the cleaning frame component 5 is moved to the left side of the device main body 1 through the electric cylinder sliding table 2, the manual rotation cleaning frame cover 52 is separated from the cleaning frame 51, the appliance to be cleaned is put into the cleaning classification space 20 of the cleaning frame 51 according to the category, then the cleaning frame cover 52 is reversely rotated to seal the cleaning frame 51, then the cleaning frame component 5 is moved to the center of the ultrasonic cleaning chamber 6 through the electric cylinder sliding table 2, the cleaning frame component 5 together with the appliance is descended through the electric telescopic rod 3 and is stretched into the stainless steel cleaning tank 8, cleaning water is injected into the stainless steel cleaning tank 8 through the water injection pipe 17, then the ultrasonic generator 10 is opened to be matched with the ultrasonic transducer 9 for ultrasonic cleaning, the cleaning frame component 5 is lifted from the stainless steel cleaning tank 8 through the electric telescopic rod 3 after the surface of the appliance is desludge, and transfer to rinsing room 7 through electric cylinder slip table 2 in, open booster pump 14 and cooperate spray pipe 11 and high-pressure nozzle 16 to produce high-pressure water column and wash away the dirty mark that MBR sewage treatment instrument surface has come off, ensure to rinse the cleanliness factor, rinse and wash sewage and pass through water catch bowl 12 and rinse and wash drain pipe 13 eduction gear, rinse and wash and accomplish after will rinse frame subassembly 5 and communicate utensil return means main part 1 left side through electric cylinder slip table 2 and electric telescopic handle 3 and take out can.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 MBR is belt cleaning device for sewage treatment system, includes device main part (1), its characterized in that: the device is characterized in that an electric cylinder sliding table (2) is transversely installed at the top of an inner cavity of the device main body (1), an electric telescopic rod (3) is vertically installed at the bottom of a movable mounting plate of the electric cylinder sliding table (2), a bottom telescopic end of the electric telescopic rod (3) is connected with a cleaning frame assembly (5) through a coupling sleeve (4), the inner cavity below of the device main body (1) is divided into an ultrasonic cleaning chamber (6) and a rinsing chamber (7) through a partition plate, a stainless steel cleaning tank (8) is fixedly arranged above the inner cavity of the ultrasonic cleaning chamber (6), a plurality of ultrasonic transducers (9) are installed at the bottom of the stainless steel cleaning tank (8), an ultrasonic generator (10) is arranged at the bottom of the inner cavity of the ultrasonic cleaning chamber (6), the ultrasonic generator (10) is connected with the ultrasonic transducers (9), a plurality of water spraying pipes (11) are fixedly arranged above the inner cavity, the washing machine is characterized in that a water collecting tank (12) is arranged in the middle of an inner cavity of the washing chamber (7), a washing drainage pipe (13) leading to the outside of the washing machine is arranged at the bottom of the water collecting tank (12), a booster pump (14) is arranged at the bottom of the inner cavity of the washing chamber (7), and the booster pump (14) is connected with the water spray pipe (11).

2. The cleaning device of claim 1, wherein the cleaning device comprises: wash frame subassembly (5) including wasing frame (51) and wasing frame lid (52), the inner chamber middle part rigid coupling of wasing frame (51) has connecting screw (53), the top of connecting screw (53) with shaft coupling sleeve pipe (4) are connected, wash frame lid (52) middle part through internal thread cover (54) with connecting screw (53) looks spiro union, the upper end of connecting screw (53) is provided with limit baffle (55), the outer wall of connecting screw (53) just is located it is equipped with pretension pressure spring (56) to wash between frame (51) and the washing frame lid (52).

3. The cleaning device of claim 2, wherein the cleaning device comprises: the inner cavity of the cleaning frame (51) is divided into a plurality of independent cleaning and classifying spaces (20) through a plurality of cleaning partition plates (19) arranged in a circumferential array.

4. The cleaning device of claim 1, wherein the cleaning device comprises: the number of the water spraying pipes (11) is two, and the output end of the booster pump (14) is respectively connected with the two water spraying pipes (11) through a three-way joint (15).

5. The cleaning device of claim 4, wherein the cleaning device comprises: the two water spray pipes (11) are closely provided with high-pressure nozzles (16) close to one side wall.

6. The cleaning device of claim 1, wherein the cleaning device comprises: the water injection pipe (17) is arranged at the upper end of the side wall of the stainless steel cleaning tank (8), and the ultrasonic drainage pipe (18) is arranged at the bottom of the stainless steel cleaning tank (8).