CN211302207U

CN211302207U - Municipal administration sewage treatment device convenient to handle residue in sewage

Info

Publication number: CN211302207U
Application number: CN201921594480.3U
Authority: CN
Inventors: 李义军; 余丽琦; 林臻
Original assignee: Fuzhou Chuanhui Environmental Engineering Co ltd
Current assignee: Fuzhou Chuanhui Environmental Engineering Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-08-21
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a municipal sewage treatment equipment convenient to handle residue in sewage technical field, the power distribution box comprises a box body, the lateral wall communicates respectively and is provided with inlet tube and outlet pipe about the box, and the inlet tube is located the top of outlet pipe, it cuts up the subassembly to rotate through the bearing between the lateral wall around the inner chamber of box, the lateral wall rotates respectively through the bearing with the bottom behind the inner chamber of box and is connected with the horizontal rotating rod and erects the bull stick, the rigid coupling has main bevel gear on the horizontal rotating rod, the rigid coupling has from bevel gear and stirring vane on the perpendicular bull stick, mesh mutually from bevel gear and main bevel gear, it scrapes the ware to be connected with through the bearing rotation between the lateral wall around the inner chamber of box, and the rear side of just scraping the ware and the equal rigid coupling in rear. The utility model is convenient for cutting up the residue, and improves the collection efficiency; the device is convenient for separating and collecting residues from sewage, facilitates subsequent treatment of sewage, avoids equipment blockage, and improves sewage treatment efficiency.

Description

Municipal administration sewage treatment device convenient to handle residue in sewage

Technical Field

The utility model relates to a sewage treatment technical field specifically is a municipal administration sewage treatment device convenient to residue in the processing sewage.

Background

Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. The main pollutants of the sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like. Sewage may be defined as a waste-laden liquid or water mixed with ground water, surface water, snow storms, etc. discharged from residential, institutional, commercial or industrial areas from the point of view of the source of the sewage. And at present many domestic sewage directly discharge in the environment for seriously influence the environment, and residue and the mud that contains in the sewage also directly flow into the environment along with sewage in, thereby serious influence municipal aspect, in addition, also brought very big vexation for human life.

Most sewage treatment plant is too simple at present, is not convenient for carry out classification to the inside residue of sewage, easily causes follow-up sewage treatment device to block up, and sewage utilization rate is low, improves the sewage treatment cost.

Based on this, the utility model designs a municipal sewage treatment device convenient to handle residue in the sewage to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal sewage treatment device convenient to handle residue in sewage to solve most sewage treatment device that provide in the above-mentioned background art and too simple, be not convenient for carry out classification to the residue of sewage inside, easily cause follow-up sewage treatment device to block up, and sewage utilization is low, improves the problem of sewage treatment cost.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal sewage treatment device convenient for treating residues in sewage comprises a box body, wherein the left side wall and the right side wall of the box body are respectively communicated with a water inlet pipe and a water outlet pipe, the water inlet pipe is positioned above the water outlet pipe, a chopping assembly is rotationally connected between the front side wall and the rear side wall of an inner cavity of the box body through a bearing, the rear side wall and the bottom of the inner cavity of the box body are respectively rotationally connected with a transverse rotating rod and a vertical rotating rod through a bearing, a main bevel gear is fixedly connected onto the transverse rotating rod, a secondary bevel gear and a stirring blade are fixedly connected onto the vertical rotating rod, the secondary bevel gear is meshed with the main bevel gear, a scraping device is rotationally connected between the front side wall and the rear side wall of the inner cavity of the box body through a bearing, a motor is fixedly connected onto the rear side of the scraping device and the rear side of the chopping assembly, an arc-shaped filter screen, the right side rigid coupling of direction filter screen has the auger subassembly, auger subassembly rigid coupling is in the inner chamber right side wall of box.

Preferably, the subassembly of cutting up includes the disc of two sets of symmetries, and is two sets of the equal rigid coupling in one side that the disc was kept away from mutually has the swivel mount, and is two sets of the rigid coupling has the multiunit to be the cutter that circumference array form distributes between the disc, just the cutter is the rhombus, is convenient for smash the processing to the residue in the sewage.

Preferably, a belt pulley assembly is connected between the transverse rotating rod and the rear rotating seat, so that the stirring blades can be driven to rotate conveniently, and residues at the bottom are stirred to float.

Preferably, scrape and get the ware and include that the multiunit of rigid coupling on its rotary column is the connecting rod that array form distributes, the bottom rigid coupling of connecting rod has the fixed plate, the bottom rigid coupling of fixed plate has the multiunit to be the tooth of scraping that array form distributes, just the outside limit of scraping the tooth is the arc, and its centre of a circle coincides mutually with the centre of a circle of scraping the ware, is convenient for guide the collection with the residue after cutting up.

Preferably, the top of arc filter screen has been seted up and has been scraped the groove, just scrape the tooth and peg graft in scraping the inslot, the centre of a circle of arc filter screen with scrape the centre of a circle of getting the ware and coincide mutually, be convenient for carry the residue of direction collection to the auger subassembly in through arc filter screen and the cooperation of direction filter screen.

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

1. the utility model cuts up the residue through the cutting assembly, and simultaneously, the two groups of bevel gears are matched to ensure that the stirring blades stir the residue, thereby being convenient for cutting up the residue and improving the collection efficiency;

2. get the ware and cooperate with arc filter screen through scraping, the cooperation of direction filter screen and auger subassembly is convenient for separate the collection with the residue from sewage in, and the subsequent processing of sewage of being convenient for avoids causing equipment to block up, improves sewage treatment efficiency.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 shredding assembly of the present invention;

fig. 3 is a schematic view of the scraper structure of the present invention.

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

1-box, 2-water inlet pipe, 3-water outlet pipe, 4-shredding component, 5-transverse rotating rod, 6-vertical rotating rod, 7-main bevel gear, 8-auxiliary bevel gear, 9-stirring blade, 10-scraper, 11-arc filter screen, 12-guide filter screen, 13-auger component, 14-disc, 15-rotary seat, 16-cutter, 17-belt pulley component, 18-connecting rod, 19-fixing plate, 20-scraping tooth and 21-scraping groove.

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. 1-3, the present invention provides a technical solution: a municipal sewage treatment device convenient for treating residues in sewage comprises a box body 1, wherein the left side wall and the right side wall of the box body 1 are respectively communicated with a water inlet pipe 2 and a water outlet pipe 3, the water inlet pipe 2 is positioned above the water outlet pipe 3, the front side wall and the rear side wall of an inner cavity of the box body 1 are rotatably connected with a chopping assembly 4 through bearings, the rear side wall and the bottom of the inner cavity of the box body 1 are respectively rotatably connected with a transverse rotating rod 5 and a vertical rotating rod 6 through bearings, the transverse rotating rod 5 is fixedly connected with a main bevel gear 7, the vertical rotating rod 6 is fixedly connected with a secondary bevel gear 8 and a stirring blade 9, the secondary bevel gear 8 is meshed with the main bevel gear 7, a scraper 10 is rotatably connected between the front side wall and the rear side wall of the inner cavity of the box body 1 through bearings, the rear side of the scraper 10 and the rear side of the chopping assembly 4 are fixedly connected with motors, the, the right side of the guide filter screen 12 is fixedly connected with an auger assembly 13, and the auger assembly 13 is fixedly connected with the right side wall of the inner cavity of the box body 1.

Furthermore, the shredding component 4 comprises two groups of symmetrical disks 14, a rotary seat 15 is fixedly connected to one side, away from each other, of each group of disks 14, a plurality of groups of cutters 16 distributed in a circumferential array manner are fixedly connected between the two groups of disks 14, and the cutters 16 are rhombic, so that the residue in the sewage can be conveniently smashed.

Further, be connected between yaw pole 5 and the rear side seat of changeing 15 and be provided with belt pulley assembly 17, be convenient for drive stirring vane 9 rotatory, stir the residue of bottom and make it float.

Further, scrape and get ware 10 including the multiunit of rigid coupling on its rotary column be array form distribution's connecting rod 18, the bottom rigid coupling of connecting rod 18 has fixed plate 19, and the bottom rigid coupling of fixed plate 19 has the multiunit to be array form distribution scrape tooth 20, and the outside limit of scraping tooth 20 is the arc, and its centre of a circle coincides mutually with the centre of a circle of scraping and getting ware 10, is convenient for lead the collection with the residue after cutting up.

Further, the top of the arc-shaped filter screen 11 is provided with a scraping groove 21, the scraping teeth 20 are inserted into the scraping groove 21, the circle center of the arc-shaped filter screen 11 coincides with the circle center of the scraper 10, and residues collected in a guiding mode are conveniently conveyed to the auger assembly 13 through the matching of the arc-shaped filter screen 11 and the guiding filter screen 12.

One specific application of this embodiment is: the utility model is suitable for a handle sewage, specifically be a municipal administration sewage treatment device convenient to handle residue in sewage, during the use, pour into sewage through inlet tube 2, discharge through outlet pipe 3, start the motor of rigid coupling in shredding subassembly 4 and scraping ware 10 rear side, shredding subassembly 4 rotates, drive multiunit cutter 16 through disc 14 and shred the residue in the sewage, shredding subassembly 4 drives horizontal rotating rod 5 through belt pulley subassembly 17 and rotates simultaneously, main bevel gear 7 meshes with from bevel gear 8 mutually, drive stirring vane 9 through vertical rotating rod 6 and stir sewage, avoid the residue that deposits in the bottom of box 1 not to be shredded, scraper 10 anticlockwise rotation, scrape tooth 20 and slide in scraping groove 21, scrape the residue that will fall on arc filter screen 11 and get, transport to arc filter screen 11 and guide filter screen 12 junction, lead to auger assembly 13 import department through guide filter screen 12, the residue is discharged out of the tank 1 by the auger assembly 13.

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.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," 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 do not necessarily 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a municipal sewage treatment equipment convenient to handle residue in sewage, includes box (1), its characterized in that: the water-saving box is characterized in that the left side wall and the right side wall of the box body (1) are respectively communicated with a water inlet pipe (2) and a water outlet pipe (3), the water inlet pipe (2) is positioned above the water outlet pipe (3), the front side wall and the rear side wall of the inner cavity of the box body (1) are rotatably connected with a chopping component (4) through bearings, the rear side wall and the bottom of the inner cavity of the box body (1) are respectively rotatably connected with a transverse rotating rod (5) and a vertical rotating rod (6) through bearings, the transverse rotating rod (5) is fixedly connected with a main bevel gear (7), the vertical rotating rod (6) is fixedly connected with a secondary bevel gear (8) and stirring blades (9), the secondary bevel gear (8) is meshed with the main bevel gear (7), the front side wall and the rear side wall of the inner cavity of the box body (1) are rotatably connected with a scraper (10) through bearings, and the rear sides of the scraper (10, the inner chamber bottom rigid coupling of box (1) has arc filter screen (11), the right side top rigid coupling of arc filter screen (11) has direction filter screen (12), the right side rigid coupling of direction filter screen (12) has auger subassembly (13), auger subassembly (13) rigid coupling is in the inner chamber right side wall of box (1).

2. The municipal sewage treatment apparatus of claim 1, wherein the apparatus is further configured to facilitate the treatment of the residue in the sewage by: the chopping component (4) comprises two symmetrical disks (14), two sets of rotary seats (15) are fixedly connected to one side, away from each other, of each disk (14), a plurality of groups of cutters (16) distributed in a circumferential array mode are fixedly connected between the disks (14), and the cutters (16) are rhombic.

3. The municipal sewage treatment apparatus of claim 2, wherein the apparatus is further configured to facilitate the treatment of the residue in the sewage by: a belt pulley assembly (17) is connected between the transverse rotating rod (5) and the rear side of the rotary seat (15).

4. The municipal sewage treatment apparatus of claim 1, wherein the apparatus is further configured to facilitate the treatment of the residue in the sewage by: scrape and get ware (10) and be connecting rod (18) that array form distributes including the multiunit of rigid coupling on its rotary column, the bottom rigid coupling of connecting rod (18) has fixed plate (19), the bottom rigid coupling of fixed plate (19) has the multiunit to be the tooth (20) of scraping that array form distributes, just the outside limit of scraping tooth (20) is the arc, and its centre of a circle coincides mutually with the centre of a circle of scraping and getting ware (10).

5. The municipal sewage treatment apparatus for facilitating treatment of residue in sewage of claim 4, wherein: the top of the arc-shaped filter screen (11) is provided with a scraping groove (21), the scraping teeth (20) are inserted into the scraping groove (21), and the circle center of the arc-shaped filter screen (11) coincides with the circle center of the scraping device (10).