CN211847401U

CN211847401U - High-efficient centrifugal sewage treatment plant

Info

Publication number: CN211847401U
Application number: CN202020009132.1U
Authority: CN
Inventors: 陶润; 章林娣; 章经纬; 李迎春
Original assignee: Wuhan Runshui Environmental Technology Co ltd
Current assignee: Wuhan Runshui Environmental Technology Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-11-03
Anticipated expiration: 2030-01-03

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency centrifugal sewage treatment device, which comprises a base, wherein four corners of the bottom wall of the base are fixedly connected with supporting legs, the middle part of the top wall of the base is welded with a lower machine body, the middle part of the front outer wall of the lower machine body is articulated with a visual window, the bottom end of the right outer wall of the lower machine body is fixedly provided with a water outlet valve port, the top wall of the lower machine body is welded with a connecting frame, the top wall of the connecting frame is welded with an upper machine body, the top wall of the upper machine body is articulated with a top cover, the left side of the top wall of the top cover is fixedly provided with a water inlet valve port, the middle part of the top wall of the top cover is connected with a machine cover through a bolt, a servo motor is fixedly, the integral structure design is comparatively reasonable, convenient to use, and degree of automation is higher relatively, and it is higher relatively to filter work efficiency.

Description

High-efficient centrifugal sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field specifically is a high-efficient centrifugal sewage treatment plant.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like and also increasingly enters the daily life of common people; the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment according to the classification of sewage sources; the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life, and refers to complex mixtures of various forms of inorganic matters and organic matters, and comprises the following steps: floating and suspended large and small solid particles; colloidal and gelatinous dispersions; pure solution.

The existing sewage treatment devices are various, wherein the centrifugal sewage treatment device has some defects in use, such as: the space structure design is not reasonable, the working efficiency is relatively low, and the filtering effect is not ideal. Therefore, a high-efficiency centrifugal sewage treatment device is needed to solve the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient centrifugal sewage treatment plant to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-efficiency centrifugal sewage treatment device comprises a base, wherein four corners of the bottom wall of the base are fixedly connected with supporting legs, the middle part of the top wall of the base is welded with a lower machine body, the middle part of the outer wall of the front side of the lower machine body is hinged with a visual window, the bottom end of the outer wall of the right side of the lower machine body is fixedly provided with a water outlet valve port, the top wall of the lower machine body is welded with a connecting frame, the top wall of the connecting frame is welded with an upper machine body, the top wall of the upper machine body is hinged with a top cover, the left side of the top wall of the top cover is fixedly provided with a water inlet valve port, the middle part of the top wall of the top cover is connected with a machine cover through a bolt, a servo motor is fixedly arranged inside the machine cover, the bottom, the bottom wall of axle bed has the division board through bolted connection, the hole of falling into water has vertically been seted up to the both sides inner wall of division board, the roof bilateral symmetry of division board is equipped with annular filter mantle, the outer wall joint that the division board roof is close to annular filter mantle has the milipore filter, the fixed stirring centrifugation chamber that is equipped with in inner wall middle part of going up the organism, the inside below that is close to the division board of organism is fixed to be equipped with the filter chamber down, the both sides inner wall longitudinal arrangement joint of filter chamber has the multilayer filter layer.

Preferably, a bottom port of the water inlet valve port is communicated with a stirring centrifugal cavity of the upper machine body.

Preferably, the bottom driving end of the servo motor penetrates through the rear part of the stirring centrifugal cavity and then is rotatably connected with the rotating shaft, and the model of the servo motor is JSF 42-3-30-AS-1000.

Preferably, the rotating shaft and the stirring blades are both arranged inside the annular filter cover.

Preferably, a partition plate is fixedly arranged between the stirring centrifugal cavity and the filter cavity, and the stirring centrifugal cavity is communicated with the filter cavity through a water falling hole formed in the partition plate.

Preferably, the filter layer comprises a filter cotton layer, a filler layer and an active carbon adsorption layer from top to bottom in sequence.

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

1. the utility model discloses in, wear to rotate behind the rear portion of stirring centrifugal cavity through the servo motor's that sets up bottom drive end and connect in the axis of rotation, and the axis of rotation all installs in the inside of annular filter cover with the stirring leaf to this centrifugal stirring structure that constitutes through servo motor cooperation axis of rotation and stirring leaf makes the centrifugal treatment efficiency of this device obtain the improvement of certain degree, and simultaneously, here structrual installation sets up comparatively conveniently.

2. The utility model discloses in, the fixed division board that is equipped with in the centre of stirring centrifugal chamber and filter chamber through setting up, and the hole of falling into water that the stirring centrifugal chamber was seted up through the division board communicates in the filter chamber to this internal space structure as this sewage treatment plant through upper and lower interval setting, carries out multiple filtration to sewage by the inside filter layer of milipore filter cooperation filter chamber of stirring centrifugal chamber, and sewage filtration efficiency is higher relatively.

3. The utility model discloses in, overall structure through setting up is comparatively scientific and reasonable, through structural improvement and innovation, has effectively solved some weak points that exist among the prior art to holistic principle is comparatively simple, and the function easily realizes, has certain use value and spreading value.

Drawings

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

FIG. 2 is a front sectional view of the overall structure of the present invention;

fig. 3 is a partial enlarged view of the filtering layer structure of the present invention.

In the figure: 1-base, 2-supporting feet, 3-lower body, 4-visual window, 5-water outlet valve port, 6-connecting frame, 7-upper body, 8-top cover, 9-water inlet valve port, 10-hood, 11-servo motor, 12-rotating shaft, 13-stirring blade, 14-shaft seat, 15-division plate, 16-water falling hole, 17-annular filtering cover, 18-ultrafiltration membrane, 19-stirring centrifugal cavity, 20-filtering cavity and 21-filtering layer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a high-efficiency centrifugal sewage treatment device comprises a base 1, wherein four corners of the bottom wall of the base 1 are fixedly connected with supporting legs 2, the middle part of the top wall of the base 1 is welded with a lower machine body 3, the middle part of the outer wall of the front side of the lower machine body 3 is hinged with a visual window 4, the bottom end of the outer wall of the right side of the lower machine body 3 is fixedly provided with a water outlet valve port 5, the top wall of the lower machine body 3 is welded with a connecting frame 6, the top wall of the connecting frame 6 is welded with an upper machine body 7, the top wall of the upper machine body 7 is hinged with a top cover 8, the left side of the top wall of the top cover 8 is fixedly provided with a water inlet valve port 9, the middle part of the top wall of the top cover 8 is connected with a machine cover 10 through a bolt, a servo motor 11 is fixedly arranged inside the machine cover 10, the bottom driving end of, the rotating shaft 12 and the stirring blades 13 are both arranged inside the annular filter cover 17, so that the centrifugal treatment efficiency of the device is improved to a certain degree through the cooperation of the servo motor 11 and a centrifugal stirring structure consisting of the rotating shaft 12 and the stirring blades 13, meanwhile, the structural installation is convenient, the bottom end of the rotating shaft 12 is rotatably connected with the shaft seat 14, the bottom wall of the shaft seat 14 is connected with the partition plate 15 through bolts, the inner walls of two sides of the partition plate 15 are longitudinally provided with water falling holes 16, two sides of the top wall of the partition plate 15 are symmetrically provided with the annular filter cover 17, the top wall of the partition plate 15 is clamped with the ultrafiltration membrane 18 close to the outer wall of the annular filter cover 17, the middle part of the inner wall of the upper machine body 7 is fixedly provided with a stirring centrifugal cavity 19, the inside of the lower machine body 3 is fixedly provided with a filter cavity 20 close to the lower part of the partition plate 15, the inner walls, the stirring centrifugal cavity 19 is communicated with the filtering cavity 20 through a water falling hole 16 formed in the partition plate 15, the stirring centrifugal cavity is used as an internal space structure of the sewage treatment device through the vertical interval arrangement, the ultrafiltration membrane 18 in the stirring centrifugal cavity 19 is matched with the filtering layer 21 in the filtering cavity 20 to carry out multiple filtering on sewage, the sewage filtering efficiency is relatively high, the whole structure is scientific and reasonable, the defects in the prior art are effectively overcome through structural improvement and innovation, the whole principle is simple, the function is easy to realize, and the stirring centrifugal cavity has certain use value and popularization value.

The utility model discloses the theory of operation: when in use, sewage to be treated is guided into the stirring centrifugal cavity 19 through the water inlet valve port 9, meanwhile, the servo motor 11 is controlled to be started, the bottom driving end of the servo motor 11 drives the rotating shaft 12, and then the stirring blades 13 arranged on the circumferential outer wall of the rotating shaft 12 synchronously rotate along with the rotating shaft, so that the sewage in the stirring centrifugal cavity 19 is quickly stirred through the stirring blades 13, the sewage in the stirring centrifugal cavity 19 is stirred to generate a certain centrifugal force, so that the sewage in the stirring centrifugal cavity 19 is diffused all around, the sewage is discharged through the annular filter cover 17 and the ultrafiltration membrane 18, in addition, impurities and foreign matters in the sewage are subjected to certain filtering treatment, the discharged water downwards flows into the filter cavity 20 through the water falling hole 16 formed in the partition plate 15, then the discharged water is subjected to filtering and adsorbing treatment again through the filter layer 21 in the filter cavity 20, and the filtered and adsorbed water penetrates through the filter layer 21 and then is discharged to other corresponding containers through the water outlet valve port 5(s) Not shown in the drawings) and finally the corresponding work of the apparatus is completed by the above-described structure.

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 high-efficient centrifugal sewage treatment plant, includes base (1), its characterized in that: the supporting legs (2) are fixedly connected to four corners of the bottom wall of the base (1), a lower machine body (3) is welded to the middle of the top wall of the base (1), a visual window (4) is hinged to the middle of the outer wall of the front face of the lower machine body (3), a water outlet valve port (5) is fixedly formed in the bottom end of the outer wall of the right side of the lower machine body (3), a connecting frame (6) is welded to the top wall of the lower machine body (3), an upper machine body (7) is welded to the top wall of the connecting frame (6), a top cover (8) is hinged to the top wall of the upper machine body (7), a water inlet valve port (9) is fixedly arranged on the left side of the top wall of the top cover (8), a machine cover (10) is connected to the middle of the top wall of the top cover (8) through bolts, a servo motor (11) is, the circumference outer wall of axis of rotation (12) has a plurality of stirring leaves (13) through bolted connection, the bottom of axis of rotation (12) is rotated and is connected with axle bed (14), there is division board (15) bottom wall of axle bed (14) through bolted connection, hole of falling into water (16) have vertically been seted up to the both sides inner wall of division board (15), the roof bilateral symmetry of division board (15) is equipped with annular filter cover (17), the outer wall joint that division board (15) roof is close to annular filter cover (17) has milipore filter (18), the fixed stirring centrifugal chamber (19) that is equipped with in inner wall middle part of last organism (7), the fixed filter chamber (20) that is equipped with in below that lower organism (3) inside is close to division board (15), the both sides inner wall longitudinal arrangement joint of filter chamber (20) has multilayer filter layer (21.

2. A high efficiency centrifugal sewage treatment plant according to claim 1, wherein: the bottom port of the water inlet valve port (9) is communicated with a stirring centrifugal cavity (19) of the upper machine body (7).

3. A high efficiency centrifugal sewage treatment plant according to claim 1, wherein: the bottom driving end of the servo motor (11) penetrates through the rear part of the stirring centrifugal cavity (19) and then is rotatably connected with the rotating shaft (12), and the model of the servo motor (11) is JSF 42-3-30-AS-1000.

4. A high efficiency centrifugal sewage treatment plant according to claim 1, wherein: the rotating shaft (12) and the stirring blades (13) are both arranged in the annular filter cover (17).

5. A high efficiency centrifugal sewage treatment plant according to claim 1, wherein: a partition plate (15) is fixedly arranged between the stirring centrifugal cavity (19) and the filtering cavity (20), and the stirring centrifugal cavity (19) is communicated with the filtering cavity (20) through a water falling hole (16) formed in the partition plate (15).

6. A high efficiency centrifugal sewage treatment plant according to claim 1, wherein: the filter layer (21) is composed of a filter cotton layer, a filler layer and an active carbon adsorption layer from top to bottom in sequence.