CN212214740U

CN212214740U - Stifled mechanism is prevented to Y type for domestic sewage primary treatment equipment

Info

Publication number: CN212214740U
Application number: CN202020824636.9U
Authority: CN
Inventors: 刘波
Original assignee: Sichuan Province New Longyuan Pipe Co ltd
Current assignee: Sichuan Province New Longyuan Pipe Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-25
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a domestic sewage is Y type anti-blocking mechanism for primary treatment facility, including treatment facility and filter screen, filter screen fixed connection is at treatment facility's inside intermediate position, the top that treatment facility's left and right sides face intermediate position is located the filter screen all is provided with the clearance stick, the bottom of clearance stick is located treatment facility's side surface fixedly connected with collecting box. This stifled mechanism is prevented to Y type for domestic sewage primary treatment equipment, when piling up more deposit and leading to blockking up in the inside filter screen top of treatment facility, can provide kinetic energy through the driving motor who the excellent upper end of clearance is connected and drive transfer line work, then the transfer line rotates and drives the bull stick and connect the clearance stick clockwise rotation on the bull stick, make the brush of clearance stick lower extreme press close to the filter screen and do the slip, make the brush sweep out the clearance groove with the deposit of filter screen upper end, the effect of clearance filter screen top deposit has been reached.

Description

Stifled mechanism is prevented to Y type for domestic sewage primary treatment equipment

Technical Field

The utility model belongs to the technical field of sewage treatment device and specifically relates to a stifled mechanism is prevented to Y type for domestic sewage primary treatment equipment.

Background

Domestic sewage is mainly discharged water generated by various kitchen water, washing water and toilet water used in human life, and contains a large amount of organic matters such as cellulose, starch, sugar, fat protein and the like; also frequently contain pathogenic bacteria, viruses and parasite eggs; chlorides, sulfates, phosphates, bicarbonates, and sodium, potassium, calcium, magnesium, and the like, of inorganic salts. Domestic sewage is discharged to urban sewers through pipelines, often mixed with garbage substances, is collected to urban sewage treatment plants, is discharged to rivers flowing through cities after being treated, and is directly discharged to other parts such as rainwater. The treatment of urban domestic sewage can be divided into primary, secondary and tertiary treatment processes. The first stage treatment of sewage is carried out by removing insoluble suspended solids and floating substances from sewage by physical methods such as screening, sedimentation, etc.

At present, thereby the sewage primary treatment equipment that uses in the life generally utilizes the filter screen that sets up in the equipment to carry out the sieve and strains and reach the effect that carries out primary treatment to sewage, however, in the long-term use of equipment, because some fixed deposits can pile up the top at the filter screen after filtering, long-term use causes to pile up the deposit and increases, finally leads to the jam of filter screen, make the unable normal use of device, and unable centralized processing when clearing up these deposits, it is difficult to carry out to cause the clearance task.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic sewage is Y type anti-blocking mechanism for primary treatment facility to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a stifled mechanism is prevented to Y type for domestic sewage primary treatment equipment, includes treatment facility and filter screen, filter screen fixed connection is in treatment facility's inside intermediate position, the top that treatment facility's left and right sides face intermediate position is located the filter screen all is provided with the clearance stick, the bottom of clearance stick is located treatment facility's side surface fixedly connected with collecting box.

In a further embodiment, a rotating rod is fixedly connected to the top end of the cleaning rod, a transmission rod is fixedly connected to the upper end of the rotating rod, a driving motor is rotatably connected to the upper end of the transmission rod, and the side face of the driving motor is fixedly connected to the side surface of the processing equipment.

In further embodiment, the cleaning groove has all been seted up to the left and right sides intermediate position of treatment facility, the cleaning rod is transversely placed on the surface in cleaning groove and is rotated the inside at the cleaning groove, the bottom fixedly connected with brush of cleaning rod, and the filter screen surface is pressed close to the bottom of brush.

In a further embodiment, a sealing box is fixedly sleeved on the outer side of the cleaning rod, a connecting hole is formed in the middle of the upper end of the sealing box, and the connecting hole is sleeved on the outer side of the transmission rod.

In a further embodiment, the upper end of the collecting box is provided with a blanking port, and the left side surface of the upper end of the collecting box is fixedly connected with a transversely arranged scraper.

In a further embodiment, the left side and the right side of the bottom end of the collecting box are fixedly connected with supporting frames, the middle position of the bottom end inside the collecting box is provided with a water outlet and extends to the bottom end outside the collecting box, the tail end of the water outlet is fixedly connected with a water outlet pipe extending to the bottom end inside the treatment equipment, and the surface of the upper end of the water outlet pipe is fixedly connected with a screen.

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

1. this stifled mechanism is prevented to Y type for domestic sewage primary treatment equipment, through setting up clearance stick and seal box isotructure, pile up more precipitate in the inside filter screen top of treatment facility when leading to blockking up, can provide kinetic energy through the driving motor who the excellent upper end of clearance is connected and drive transfer line work, then the transfer line rotates and drives the bull stick and connect the clockwise rotation of clearance stick on the bull stick, make the brush of clearance stick lower extreme press close to the filter screen and do the slip, make the brush sweep out the clearance groove with the precipitate of filter screen upper end, the effect of clearance filter screen top precipitate has been reached.

2. The Y-shaped anti-blocking mechanism for the domestic sewage primary treatment equipment is characterized in that a collecting box and other structures are arranged, when a cleaning rod sweeps sediment out of a cleaning groove, the sediment can reach the upper part of a blanking port, the sediment can fall into the collecting box due to self gravity at the moment, and before the cleaning rod rotates to the upper part of a filter screen, a brush at the lower end of the cleaning rod passes through a scraper plate arranged at the upper end of the collecting box to further clean the sediment adhered on the brush into the collecting box, so that the sediment can be uniformly collected, in the working process, some sewage and the sediment can flow into the collecting box together in the cleaning process, at the moment, a water outlet, a screen and a water outlet pipe which are arranged at the lower end of the collecting box can filter the primarily treated sewage through the screen and flow back to the treatment equipment from a water outlet pipe, the sediment is left in the collecting box through the filtering of the screen, after the working process is finished, unified collection can be performed.

Drawings

FIG. 1 is a schematic diagram of the explosion three-dimensional structure of a Y-type anti-blocking mechanism for primary treatment equipment of domestic sewage.

FIG. 2 is an enlarged schematic structural view of a Y-shaped anti-blocking mechanism for primary treatment equipment of domestic sewage at the position 1A.

FIG. 3 is a schematic view of the top view of the Y-shaped anti-blocking mechanism for the primary treatment equipment of domestic sewage.

FIG. 4 is a schematic side view of a Y-shaped anti-blocking mechanism for primary domestic sewage treatment equipment.

FIG. 5 is a schematic side view of a cleaning rod part of the Y-shaped anti-blocking mechanism for the primary domestic sewage treatment equipment.

In the figure: 1. a processing device; 2. filtering with a screen; 3. cleaning the rod; 31. a rotating rod; 32. a transmission rod; 33. a drive motor; 34. cleaning the tank; 35. a brush; 4. a sealing box; 41. connecting holes; 5. a collection box; 51. a blanking port; 52. a squeegee; 53. a support frame; 54. a water outlet; 55. a water outlet pipe; 56. and (4) screening.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Example 1

Referring to fig. 1-5, in the embodiment of the present invention, a Y-type anti-blocking mechanism for primary domestic sewage treatment equipment comprises a treatment equipment 1 and a filter screen 2, the filter screen 2 is fixedly connected to an inner middle position of the treatment equipment 1, cleaning rods 3 are disposed above the filter screen 2 at middle positions of left and right side surfaces of the treatment equipment 1, a rotating rod 31 is fixedly connected to a top end of each cleaning rod 3, a transmission rod 32 is fixedly connected to an upper end of the rotating rod 31, a driving motor 33 is rotatably connected to an upper end of the transmission rod 32, side surfaces close to the driving motor 33 are fixedly connected to side surfaces of the treatment equipment 1, cleaning grooves 34 are disposed at middle positions of left and right sides of the treatment equipment 1, the cleaning rods 3 are transversely disposed on surfaces of the cleaning grooves 34 and rotatably connected to the inside of the cleaning grooves 34, a brush 35 is fixedly connected to a bottom end of the cleaning rods 3, and a bottom end of the brush, the outer side of the cleaning rod 3 is fixedly sleeved with a sealing box 4, the middle position of the upper end of the sealing box 4 is provided with a connecting hole 41, the connecting hole 41 is sleeved on the outer side of the transmission rod 32, the sealing box 4 is sleeved on the outer end of the cleaning rod 3 to prevent sewage from flowing out from two sides of the cleaning groove 34 in the work engineering, the bottom end of the cleaning rod 3 is fixedly connected with a collecting box 5 on the side surface of the processing equipment 1, through the arrangement of the cleaning rod 3, the sealing box 4 and other structures, when more sediments are accumulated above the filter screen 2 inside the processing equipment 1 to cause blockage, the kinetic energy can be provided by a driving motor 33 connected with the upper end of the cleaning rod 3 to drive the transmission rod 32 to work, then the transmission rod 32 rotates to drive the rotating rod 31 and the cleaning rod 3 connected with the rotating rod 31 to rotate clockwise, so that the filter screen 2 of the brush 35 at the lower end of the cleaning rod 3 slides, and the brush, the effect of clearance filter screen 2 top precipitate has been reached.

Example 2

The difference from example 1 is: the upper end of the collecting box 5 is provided with a blanking port 51, the left side surface of the upper end of the collecting box 5 is fixedly connected with a transversely arranged scraper 52, the left side surface and the right side surface of the bottom end of the collecting box 5 are fixedly connected with supporting frames 53, the middle position of the bottom end in the collecting box 5 is provided with a water outlet 54 and extends to the outer bottom end of the collecting box 5, the tail end of the water outlet 54 is fixedly connected with a water outlet pipe 55 extending to the bottom end in the processing equipment 1, the upper end surface of the water outlet pipe 55 is fixedly connected with a screen 56, through the arrangement of the collecting box 5 and other structures, when the cleaning rod 3 sweeps sediment out of the cleaning groove 34, the sediment can reach the upper part of the blanking port 51, at the moment, the sediment can fall into the collecting box 5 due to self gravity, and before the cleaning rod 3 rotates to the upper part of the screen, further clear up the deposit of adhesion on brush 35 to the collecting box 5 in for the deposit can be collected in unison, and in the course of the work, some sewage and deposit can flow into the collecting box 5 together at the in-process of clearance, delivery port 54 and screen cloth 56 and outlet pipe 55 that collecting box 5 lower extreme set up this moment can flow back to treatment facility 1 from outlet pipe 55 with the filtration of the sewage of elementary processing through screen cloth 56, and the deposit is stayed in collecting box 5 through the filtration of screen cloth 56, after the work flow, can collect in unison.

The utility model discloses a theory of operation is: when more sediments are accumulated above the filter screen 2 in the treatment equipment 1 and are blocked, kinetic energy can be provided by a driving motor 33 connected with the upper end of the cleaning rod 3 to drive a transmission rod 32 to work, then the transmission rod 32 rotates to drive a rotating rod 31 and the cleaning rod 3 connected with the rotating rod 31 to rotate clockwise, so that a brush 35 at the lower end of the cleaning rod 3 is close to the filter screen 2 to slide, the brush 35 sweeps the sediments at the upper end of the filter screen 2 out of a cleaning groove 34, when the cleaning rod 3 sweeps the sediments out of the cleaning groove 34, the sediments reach the upper part of a blanking port 51, the sediments fall into the collecting box 5 due to self gravity, and before the cleaning rod 3 rotates to the upper part of the filter screen 2, the brush 35 at the lower end of the cleaning rod 3 passes through a scraper 52 arranged at the upper end of the collecting box 5, the sediments adhered on the brush 35 are further cleaned into the collecting box 5, so that the precipitate can be collected uniformly, and in the working process, some sewage and the precipitate can flow into the collecting box 5 together in the cleaning process, at this moment, the water outlet 54 arranged at the lower end of the collecting box 5, the screen 56 and the water outlet pipe 55 can enable the primarily treated sewage to flow back to the treatment equipment 1 from the water outlet pipe 55 through the filtration of the screen 56, and the precipitate is left in the collecting box 5 through the filtration of the screen 56, and after the working process is finished, the precipitate can be collected uniformly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a stifled mechanism is prevented to Y type for domestic sewage primary treatment equipment, includes treatment facility (1) and filter screen (2), filter screen (2) fixed connection is in the inside intermediate position of treatment facility (1), its characterized in that, the top that the left and right sides face intermediate position of treatment facility (1) is located filter screen (2) all is provided with clearance stick (3) that the shape is the Y type, the bottom of clearance stick (3) is located side surface fixedly connected with collecting box (5) of treatment facility (1).

2. The Y-shaped anti-blocking mechanism for the primary domestic sewage treatment equipment according to claim 1, wherein a rotating rod (31) is fixedly connected to the top end of the cleaning rod (3), a transmission rod (32) is fixedly connected to the upper end of the rotating rod (31), a driving motor (33) is rotatably connected to the upper end of the transmission rod (32), and the side surface of the driving motor (33) is fixedly connected to the side surface of the treatment equipment (1).

3. The Y-shaped anti-blocking mechanism for the primary domestic sewage treatment equipment according to claim 1, wherein a cleaning groove (34) is formed in the middle position of each of the left side and the right side of the treatment equipment (1), the cleaning rod (3) is transversely placed on the surface of the cleaning groove (34) and is rotatably connected to the inside of the cleaning groove (34), a brush (35) is fixedly connected to the bottom end of the cleaning rod (3), and the bottom end of the brush (35) is pressed close to the surface of the filter screen (2).

4. The Y-shaped anti-blocking mechanism for the primary domestic sewage treatment equipment according to claim 2, wherein the outer side of the cleaning rod (3) is fixedly sleeved with the sealing box (4), a connecting hole (41) is formed in the middle of the upper end of the sealing box (4), and the connecting hole (41) is sleeved on the outer side of the transmission rod (32).

5. The Y-shaped anti-blocking mechanism for the primary domestic sewage treatment equipment according to claim 1, wherein a blanking port (51) is formed in the upper end of the collection box (5), and the left side surface of the upper end of the collection box (5) is fixedly connected with a transversely arranged scraper (52).

6. The Y-shaped anti-blocking mechanism for the primary domestic sewage treatment equipment according to claim 1, wherein the left side and the right side of the bottom end of the collection box (5) are fixedly connected with support frames (53), a water outlet (54) is formed in the middle of the inner bottom end of the collection box (5) and extends to the outer bottom end of the collection box (5), a water outlet pipe (55) extending to the inner bottom end of the treatment equipment (1) is fixedly connected to the tail end of the water outlet (54), and a screen (56) is fixedly connected to the surface of the upper end of the water outlet pipe (55).