CN212050848U

CN212050848U - Sewage treatment plant for municipal administration environmental protection

Info

Publication number: CN212050848U
Application number: CN202020205923.1U
Authority: CN
Inventors: 陈良元
Original assignee: Fujian Huitao Construction Development Co ltd
Current assignee: Fujian Huitao Construction Development Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-12-01
Anticipated expiration: 2030-02-25

Abstract

The utility model relates to the field of municipal environmental protection equipment, in particular to a sewage treatment device for municipal environmental protection, which comprises a vertically arranged supporting installation cylinder, wherein the middle position of the bottom of the supporting installation cylinder is concavely provided with a cambered bottom plate, the bottom edge of the supporting installation cylinder is provided with a plurality of supporting installation columns at equal angles, the lower right corner of the supporting installation cylinder extends out to be provided with a drain pipe, the drain pipe extending out of the supporting installation cylinder is provided with a manual valve, the upper end of the supporting installation cylinder is provided with a spherical net cover, the efficiency of waste recycling is improved by sewage pre-filtration treatment and sundries collection, the difficulty of sewage treatment is reduced, the efficiency of sewage treatment is improved, the liquid medicine can be firstly diluted by rotating a flow guide structure and a pre-stirring structure, and then the liquid medicine is led out uniformly by an air pressure structure and a uniform aeration structure, and is matched with, the effect of the liquid medicine is improved, and the efficiency and the quality of sewage treatment are improved.

Description

Sewage treatment plant for municipal administration environmental protection

Technical Field

The utility model relates to a municipal administration environmental protection equipment field specifically is a sewage treatment plant for municipal administration environmental protection.

Background

The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Municipal engineering research and teaching content includes engineering hydrodynamics, water supply and drainage theory, technology and facilities, municipal wastewater treatment and reuse, sludge recycling technology and the like. In municipal works, various sewages are treated. Before the sewage is treated, the sewage needs to be filtered and then can be treated by disinfection and the like. The existing sewage filtering equipment can not carry out disinfection treatment synchronously when filtering, and also needs to uniformly mix sewage disinfection powder and sewage when disinfecting at the later stage, and the sewage quantity is often larger and is difficult to be uniformly mixed.

Chinese patent publication No. CN108996746A discloses a municipal environmental-friendly sewage treatment apparatus, which is improved in view of the above problems, but has disadvantages in sewage pretreatment, liquid medicine pretreatment, uniform mixing, and aeration treatment, resulting in unsatisfactory efficiency and quality of sewage treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant is used to municipal administration environmental protection 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 sewage treatment device for municipal environmental protection comprises a vertically arranged supporting installation cylinder, wherein a cambered bottom plate is concavely arranged at the middle position of the bottom of the supporting installation cylinder, a plurality of supporting installation columns are arranged at equal angles at the edge of the bottom of the supporting installation cylinder, a drain pipe extends out from the lower right corner of the supporting installation cylinder, a manual valve is arranged on the drain pipe extending out of the supporting installation cylinder, a spherical net cover is arranged at the upper end of the supporting installation cylinder, a transmission installation cylinder is vertically arranged at the middle position of the spherical net cover, a flow guide installation cylinder is vertically arranged at the middle position of the lower end of the transmission installation cylinder, a rotary flow guide cylinder is vertically arranged at the middle position of the transmission installation cylinder and the flow guide installation cylinder, the rotary flow guide cylinder extends out of the transmission installation cylinder upwards, a rotary installation disc is horizontally arranged at the upper end of the rotary flow guide cylinder, a rotary liquid inlet cylinder is, the vertical air compressor machine that is provided with in upper end that rotates sealed lid, the first-class angle of section of thick bamboo wall of water conservancy diversion installation section of thick bamboo is provided with a plurality of water conservancy diversion rotor plates, the lower extreme of water conservancy diversion rotor plate is all fixed on the water conservancy diversion installation section of thick bamboo through the pivot, the rotation water conservancy diversion section of thick bamboo outside that water conservancy diversion installation bobbin base portion corresponds is provided with a plurality of water conservancy diversion holes such as angle, it stretches out the water conservancy diversion installation section of thick bamboo downwards to rotate the water conservancy diversion section of thick bamboo, and the lower extreme that rotates the water conservancy diversion section of.

As a further aspect of the present invention: the edge of the rotary mounting plate is provided with a plurality of rotary arc-shaped rods at equal angles, and the rotary arc-shaped rods are in clearance fit with the spherical mesh enclosure.

As a further aspect of the present invention: and the edge of the upper end of the supporting and mounting cylinder is provided with an annular cambered plate.

As a further aspect of the present invention: the upper end of the transmission installation cylinder is matched with the rotary guide cylinder to be provided with a limiting rotary sleeve, and the rotary guide cylinder is matched with the limiting rotary sleeve to be provided with a limiting rotary ring.

As a further aspect of the present invention: the inner side of the limiting rotating sleeve is horizontally provided with two groups of rotating conducting rings, and the outer sides of the limiting rotating rings are matched with the rotating conducting rings to be provided with annular conducting grooves.

As a further aspect of the present invention: the outer side of the rotary guide cylinder right opposite to the transmission installation cylinder is horizontally provided with a transmission gear ring, and the inner side of the transmission installation cylinder is provided with a plurality of driving gears at equal angles.

As a further aspect of the present invention: the driving gears are all meshed with the transmission gear ring, and the driving gears are all fixed on the inner side of the transmission installation cylinder through the mounting rack.

As a further aspect of the present invention: the top level of cambered surface bottom plate is provided with rotates cyclic annular section of thick bamboo, rotates the outer end of pipe and all communicates with rotating cyclic annular section of thick bamboo, and rotates the upper end of pipe and all is provided with the solenoid valve.

As a further aspect of the present invention: the outer side of the rotary annular cylinder is uniformly provided with a plurality of aeration holes, and the insides of the aeration holes are provided with one-way valves.

As a further aspect of the present invention: the bottom that the sphere rotated a section of thick bamboo is provided with driving motor, and driving motor's upper end stretches into the sphere and rotates a section of thick bamboo and be provided with the pivot, and pivot cooperation sphere rotates a section of thick bamboo and is provided with a plurality of stirring posts, and the inner wall cooperation stirring post dislocation of sphere rotation section of thick bamboo is provided with the stirring post.

Compared with the prior art, the beneficial effects of the utility model are that: through sewage filtration treatment in advance to collect debris, promoted waste recovery's efficiency, reduce sewage treatment's the degree of difficulty, promote sewage treatment's efficiency, through rotating water conservancy diversion structure and the structure that stirs in advance, make the liquid medicine can at first dilute, rethread air pressure structure and even aeration structure make the derivation of liquid medicine even, cooperation aeration treatment promotes the effect of liquid medicine, promotes sewage treatment's efficiency and quality.

Drawings

FIG. 1 is a schematic view showing the construction of a municipal sewage treatment plant for environmental protection.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

FIG. 3 is a perspective view of a rotating arc-shaped rod of a municipal environmental sewage treatment plant.

1-electromagnetic valve, 2-driving motor, 3-rotating annular cylinder, 4-cambered bottom plate, 5-rotating guide pipe, 6-aeration hole, 7-one-way valve, 8-supporting mounting column, 9-water discharge pipe, 10-manual valve, 11-supporting mounting cylinder, 12-spherical rotating cylinder, 13-stirring column, 14-rotating guide cylinder, 15-annular arc panel, 16-spherical net cover, 17-rotating arc rod, 18-rotating conductive ring, 19-annular conductive groove, 20-rotating sealing cover, 21-air compressor, 22-rotating liquid inlet cylinder, 23-limiting rotating ring, 24-rotating mounting disk, 25-limiting rotating sleeve, 26-driving gear, 27-driving mounting cylinder, 28-driving gear ring, 29-guide rotating plate, 30-guide mounting cylinder and 31-guide hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Example one

Referring to fig. 1 to 3, in the embodiment of the present invention, a municipal environmental sewage treatment device comprises a vertically disposed support mounting cylinder 11, a cambered bottom plate 4 is concavely disposed at the middle position of the bottom of the support mounting cylinder 11, a plurality of support mounting columns 8 are disposed at the bottom edge of the support mounting cylinder 11 at equal angles, a drain pipe 9 is extended from the lower right corner of the support mounting cylinder 11, a manual valve 10 is disposed on the drain pipe 9 extending out of the support mounting cylinder 11, a spherical mesh enclosure 16 is disposed at the upper end of the support mounting cylinder 11, a transmission mounting cylinder 27 is vertically disposed at the middle position of the spherical mesh enclosure 16, a diversion mounting cylinder 30 is vertically disposed at the middle position of the lower end of the transmission mounting cylinder 27, a rotary diversion cylinder 14 is vertically disposed at the middle positions of the transmission mounting cylinder 27 and the diversion mounting cylinder 30, the rotary diversion cylinder 14 extends upward out of the transmission mounting cylinder 27, and a rotary mounting disc 24 is, the edge of a rotary mounting disc 24 is provided with a plurality of rotary arc-shaped rods 17 at equal angles, the rotary arc-shaped rods 17 are all in clearance fit with a spherical mesh enclosure 16, the upper end edge of a supporting mounting cylinder 11 is provided with an annular arc-shaped panel 15, the upper end of the rotary mounting disc 24 is vertically provided with a rotary liquid inlet cylinder 22, the upper end of the rotary liquid inlet cylinder 22 is provided with a rotary sealing cover 20 through a rotary shaft, the upper end of the rotary sealing cover 20 is vertically provided with an air compressor 21, the upper end of a transmission mounting cylinder 27 is provided with a limiting rotary sleeve 25 in a way of being matched with a rotary guide cylinder 14, the rotary guide cylinder 14 is provided with a limiting rotary ring 23 in a way of being matched with the limiting rotary sleeve 25, the inner side of the limiting rotary sleeve 25 is horizontally provided with two groups of rotary conductive rings 18, the outer side of the limiting rotary, a plurality of driving gears 26 are arranged on the inner side of the transmission installation cylinder 27 at equal angles, the driving gears 26 are all meshed with a transmission gear ring 28, the driving gears 26 are all fixed on the inner side of the transmission installation cylinder 27 through mounting frames, a plurality of guide rotating plates 29 are arranged on the cylinder wall of the guide installation cylinder 30 at equal angles, the lower ends of the guide rotating plates 29 are all fixed on the guide installation cylinder 30 through rotating shafts, a plurality of guide holes 31 are arranged on the outer side of a rotating guide cylinder 14 corresponding to the bottom of the guide installation cylinder 30 at equal angles, the rotating guide cylinder 14 extends out of the guide installation cylinder 30 downwards, a spherical rotating cylinder 12 is arranged at the lower end of the rotating guide cylinder 14, a plurality of rotating guide pipes 5 are arranged at equal angles on the bottom of the spherical rotating cylinder 12, the rotating guide pipes 5 are all arranged downwards in a downward inclined mode, a rotating annular cylinder 3, and the upper end of rotating pipe 5 all is provided with solenoid valve 1, and the outside of rotating cyclic annular section of thick bamboo 3 evenly is provided with a plurality of aeration holes 6, and the inside of aeration hole 6 all is provided with check valve 7, and the bottom of sphere rotating cylinder 12 is provided with driving motor 2, and sphere rotating cylinder 12 is stretched into to driving motor 2's upper end is provided with the pivot, and pivot cooperation sphere rotating cylinder 12 is provided with a plurality of stirring posts 13, and the inner wall cooperation stirring post 13 dislocation of sphere rotating cylinder 12 is provided with stirring post 13.

The sewage is guided into the supporting and mounting cylinder 11, the driving gear 26 is started, under the meshing transmission with the transmission gear ring 28, the rotating guide cylinder 14 rotates together with the spherical rotary cylinder 12, the liquid medicine is poured into the rotating liquid inlet cylinder 22, the liquid medicine flows down along the rotating guide cylinder 14 until the liquid medicine flows into the spherical rotary cylinder 12, the guide rotary plate 29 is rotated to be unfolded, at the moment, a part of the sewage passing through the spherical mesh enclosure 16 at the upper part enters the guide mounting cylinder 30 through the guide rotary plate 29, then enters the rotating guide cylinder 14 through the guide holes 31, then is converged in the liquid medicine spherical rotary cylinder 12, the driving motor 2 is started, the stirring column 13 is rotated in a staggered mode, the liquid medicine is uniformly mixed, the air compressor 21 is started, at the moment, the guide rotary plate 29 is reset, the pressure in the rotating guide cylinder 14 is raised, the electromagnetic valve 1 is opened, and the mixed liquid medicine is prepared, get into through rotating pipe 5 and rotate cyclic annular section of thick bamboo 3, pressure constantly increases, until breaking through check valve 7, derives from aeration hole 6, keeps air compressor machine 21 operation for after the liquid medicine evenly pours into, carry out aeration operation, make sewage carry out abundant processing, discharge from drain pipe 9 at last, accomplish sewage treatment.

Example two

On the basis of embodiment one, when sewage passes through spherical screen panel 16 entering device, can stay the outside with the debris that can't pass through spherical screen panel 16, rotate mounting disc 24 along with rotating draft tube 14 synchronous revolution for it is rotatory that the spherical screen panel 16 is being laminated to rotate arc pole 17, draws debris on it, and the debris of drawing fall on cyclic annular arc panel 15, make things convenient for follow-up collection, reduce sewage treatment's the degree of difficulty, promote sewage treatment's efficiency.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A municipal environmental-friendly sewage treatment device comprises a vertically arranged supporting and mounting cylinder (11), a cambered bottom plate (4) is concavely arranged at the middle position of the bottom of the supporting and mounting cylinder (11), a plurality of supporting and mounting columns (8) are arranged at the edge of the bottom of the supporting and mounting cylinder (11) at equal angles, a drain pipe (9) is extended from the lower right corner of the supporting and mounting cylinder (11), a manual valve (10) is arranged on the drain pipe (9) extending out of the supporting and mounting cylinder (11), and the municipal environmental-friendly sewage treatment device is characterized in that a spherical screen (16) is arranged at the upper end of the supporting and mounting cylinder (11), a transmission mounting cylinder (27) is vertically arranged at the middle position of the spherical screen (16), a guide mounting cylinder (30) is vertically arranged at the middle position of the lower end of the transmission mounting cylinder (27), and a rotary guide cylinder (14) is vertically arranged at, the rotary guide cylinder (14) extends upwards out of the transmission installation cylinder (27), the upper end of the rotary guide cylinder (14) is horizontally provided with a rotary installation disc (24), the upper end of the rotary installation disc (24) is vertically provided with a rotary liquid inlet cylinder (22), the upper end of the rotary liquid inlet cylinder (22) is provided with a rotary sealing cover (20) through a rotary shaft, the upper end of the rotary sealing cover (20) is vertically provided with an air compressor (21), the cylinder wall of the guide installation cylinder (30) is provided with a plurality of guide rotating plates (29) at equal angles, the lower ends of the guide rotating plates (29) are all fixed on the guide installation cylinder (30) through the rotary shaft, the outer side of the rotary guide cylinder (14) corresponding to the bottom of the guide installation cylinder (30) is provided with a plurality of guide holes (31) at equal angles, the rotary guide cylinder (14) extends downwards out of the guide installation cylinder (30), and the lower, the bottom of the spherical rotating cylinder (12) is provided with a plurality of rotating guide pipes (5) at equal angles, and the rotating guide pipes (5) are all arranged in a downward inclined mode.

2. The municipal environmental protection wastewater treatment device according to claim 1, wherein the edge of the rotating installation plate (24) is provided with a plurality of rotating arc-shaped rods (17) at equal angles, and the rotating arc-shaped rods (17) are in clearance fit with the spherical mesh enclosure (16).

3. The municipal environmental sewage treatment plant according to claim 1, wherein the upper end edge of the support mounting cylinder (11) is provided with an annular cambered plate (15).

4. The municipal environmental protection sewage treatment plant according to claim 1, wherein the upper end of the transmission installation cylinder (27) is provided with a limiting rotary sleeve (25) in cooperation with the rotary guide cylinder (14), and the rotary guide cylinder (14) is provided with a limiting rotary ring (23) in cooperation with the limiting rotary sleeve (25).

5. The municipal environmental protection sewage treatment plant according to claim 4, wherein the inner side of the limiting rotating sleeve (25) is horizontally provided with two sets of rotating conducting rings (18), and the outer side of the limiting rotating sleeve (23) is provided with annular conducting grooves (19) matching with the rotating conducting rings (18).

6. The municipal environmental protection sewage treatment plant according to claim 1 or 4, wherein the outside of the rotary guide shell (14) opposite to the transmission installation cylinder (27) is horizontally provided with a transmission gear ring (28), and the inside of the transmission installation cylinder (27) is provided with a plurality of driving gears (26) at equal angles.

7. The municipal environmental sewage treatment device according to claim 6, wherein the driving gears (26) are engaged with the transmission gear ring (28), and the driving gears (26) are fixed inside the transmission mounting cylinder (27) by means of a mounting bracket.

8. The municipal environmental protection wastewater treatment device according to claim 1, wherein a rotary annular cylinder (3) is horizontally arranged above the cambered bottom plate (4), the outer ends of the rotary guide pipes (5) are communicated with the rotary annular cylinder (3), and the upper ends of the rotary guide pipes (5) are provided with the electromagnetic valves (1).

9. The municipal environmental protection wastewater treatment device according to claim 8, wherein a plurality of aeration holes (6) are uniformly formed on the outer side of the rotary annular cylinder (3), and check valves (7) are arranged inside the aeration holes (6).

10. The municipal environmental protection sewage treatment device according to claim 1, wherein the bottom of the spherical rotating cylinder (12) is provided with a driving motor (2), the upper end of the driving motor (2) extends into the spherical rotating cylinder (12) to form a rotating shaft, the rotating shaft is provided with a plurality of stirring columns (13) in cooperation with the spherical rotating cylinder (12), and the stirring columns (13) are arranged on the inner wall of the spherical rotating cylinder (12) in a staggered manner in cooperation with the stirring columns (13).