CN210505618U

CN210505618U - A debris separator for domestic wastewater preliminary treatment

Info

Publication number: CN210505618U
Application number: CN201920868677.5U
Authority: CN
Inventors: 方海燕
Original assignee: Individual
Current assignee: Wuhan Chuanglujia Environmental Protection Technology Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-05-12
Anticipated expiration: 2029-06-11

Abstract

The utility model relates to a sewage discharge technical field, and a debris separator for domestic wastewater pretreatment is disclosed, including the main water pipe, the upper portion roll connection of main water pipe has the commentaries on classics car, and the internal connection who changes the car has pressure sensor, and the left side of commentaries on classics car is connected with the generator, and the generator is connected with the battery, and the battery is connected with the numerical control time-recorder, and the numerical control time-recorder has the motor through the wire series connection, and the middle part right side of water pipe is connected with the mount, and sliding connection has the solid waste catch tray directly over the mount, and the side of solid waste catch tray is connected. The pressure sensor through the circuit series connection on the commentaries on classics car does not have pressure signal circuit, and pressure switch is in the closure state, and the numerical control time-recorder of establishing ties in the circuit reaches and predetermines time intercommunication circuit, and the motor drives pushing mechanism and is intermittent motion and make sewage waste matter pour away, and this structure has solved the problem that directly uses the sewage treatment plant commonly used to lead to sewer jam easily.

Description

A debris separator for domestic wastewater preliminary treatment

Technical Field

The utility model relates to a sewage discharge technical field specifically is a debris separator for domestic wastewater pretreatment.

Background

The domestic sewage is wastewater discharged by residents in daily life, a large amount of organic matters exist in the domestic sewage, and unstable organic matters are decayed along with time to generate irritant gas. And bacteria and pathogens spread in afternoon nap, which can cause spread of infectious diseases. Therefore, for the discharge of domestic sewage, the domestic sewage must be treated before being discharged.

The development and progress of the sewage treatment industry in China are late, but at present, along with the rapid development of economy in China, the requirement of sewage discharge becomes more important, most domestic wastewater treatment devices are used for treating floating suspended solid particles, colloidal and gelatinous diffusion substances, pure solution, germs and the like, but due to the defects of the sewage treatment devices and the single treatment mode, the treatment devices are difficult to be widely used, large wastes such as vegetable leaves, rice grains, even cigarette ends and the like in domestic sewage can be treated unless the large sewage treatment devices are used, and the sewer blockage is easily caused when drainage pipelines in residential areas are directly used by the common sewage treatment devices. We have proposed a debris separating apparatus for the pretreatment of domestic wastewater to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a debris separator for domestic wastewater preliminary treatment possesses the advantage that separates and need not use outer circuit to solve electric power to the domestic waste of great volume in advance, has solved the problem that sewage treatment plant that directly uses commonly used leads to sewer jam easily.

(II) technical scheme

In order to realize the above-mentioned purpose of separating and not need using external circuit to the domestic waste of great volume in advance, the utility model provides a following technical scheme: a sundry separating device for domestic wastewater pretreatment comprises a main water pipe, a branch water pipe is fixedly connected above the main water pipe, the upper part of the main water pipe is connected with a rotary trolley in a rolling manner, a pressure sensor is fixedly connected inside the rotary trolley, the left side of the rotary trolley is fixedly connected with a generator which is arranged on the water pipe, the lower part of the generator is fixedly connected with a storage battery, the storage battery is connected with a numerical control timer through a lead, the numerical control timer is connected with a motor in series through a lead, the right side of the middle part of the water pipe is fixedly connected with a fixing frame, a solid garbage collecting disc is slidably connected right above the fixing frame, the side of a non-porous area of the solid garbage collecting disc is fixedly connected with a pushing mechanism, a water guide block is fixedly connected on the right side of the water pipe and above the solid garbage collecting disc, a solid garbage blocking net is fixedly connected below the water guide, the right side fixedly connected with solid waste drain pipe of mount, the below of drain pipe is provided with solid refuse collection box, and effluent treatment plant's lower extreme afterbody is provided with sewer line.

Preferably, the upper portion fixed mounting of main water pipe has the dead lever, changes the car inside and central rotational position and is provided with basin and antifriction bearing respectively, and the basin is for the high-efficient rotation of the car that changes, and dead lever and antifriction bearing cooperation use reduce the frictional force that rotates and bring.

Preferably, a half gear is fixedly connected to a rotating end of the motor, and only the surface with the gear works to achieve the effect of intermittent motion when the half gear rotates.

Preferably, the left side face and the bottom left half face of the solid garbage collecting tray are provided with a solid garbage collecting and draining hole, the right side of the solid garbage collecting tray is in an arc shape, the solid garbage collecting and draining hole enables sewage to flow back to a main water pipe conveniently, the right side of the solid garbage discharging pipeline is in an arc shape, and the arc shape does not collide when the solid garbage collecting tray rotates.

Preferably, both sides of the inside of the pushing mechanism are provided with rectangular teeth, the rectangular teeth are meshed with the half gears, and the upper and lower rows of teeth of the rectangular teeth and the half gears are meshed to respectively perform intermittent motion.

(III) advantageous effects

Compared with the prior art, the utility model provides a debris separator for domestic wastewater pretreatment possesses following beneficial effect:

1. this a debris separator for domestic wastewater preliminary treatment, the sewage downflow through the main water pipe drives the commentaries on classics car rotation, and the commentaries on classics car drives the electric current savings that the generator motion produced to the battery, utilizes the kinetic energy of sewage to turn into the electric energy, and this structure need not use outer circuit to avoid the extravagant problem of electric power.

2. This a debris separator for domestic wastewater preliminary treatment, it has or not pressure signal circuit to communicate through the pressure sensor of establishing ties on the commentaries on classics car, the switch is in the closure state when pressure sensor is pressureless, numerical control time-recorder of establishing ties in the circuit reaches preset time intercommunication circuit simultaneously, the battery passes through the wire and supplies power to the motor, the motor drives pushing mechanism on the solid waste catch tray and is intermittent motion, pushing mechanism promotes the solid waste slope that the solid waste catch tray made on it in the solid waste drainage pipe, this structure reaches the effect of separating the domestic waste of great volume in advance, the problem that sewage treatment plant that directly uses commonly used leads to sewer jam has easily been solved.

Drawings

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

FIG. 2 is a left side view structural diagram of the turning cart of the present invention;

FIG. 3 is a left side view of the gear engagement structure of the present invention;

FIG. 4 is a schematic view of the gear engagement structure of the present invention;

FIG. 5 is a schematic view of the solid waste collection tray of the present invention showing a structure of the top view of the gear engagement;

fig. 6 is a schematic view of the solid waste collecting tray of the present invention showing a downward gear meshing structure.

In the figure: the device comprises a main water pipe 1, a fixing rod 101, a branch water pipe 2, a 3-turn vehicle, a 301 pressure sensor, a 302 water tank, a 303 rolling bearing, a 4 generator, a 5 storage battery, a 6 numerical control timer, a 7 motor, a 701 half gear, an 8 fixing frame, a 9 solid garbage collecting disc, a 901 water discharging hole, a 10 solid garbage collecting disc, a 101 rectangular tooth, a 11 water guide block, a 12 solid garbage blocking net, a 13 wastewater treatment device, a 14 solid garbage drainage pipeline, a 15 solid garbage collecting box and a 16 sewer pipeline.

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 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.

Referring to fig. 1-6, a debris separator for pretreatment of domestic wastewater, includes main water pipe 1, and the upper portion fixed mounting of water pipe 1 has dead lever 101, and the top fixedly connected with branch water pipe 2 of main water pipe 1, branch water pipe 2 are the drainage pipe of every family resident family, so branch water pipe width is less, and the upper portion roll connection of main water pipe 1 has a commentaries on classics car 3, and the inside fixedly connected with pressure sensor 301 of commentaries on classics car 3, the model: PT124B-214 is a flat membrane type industrial control sensor, a water tank 302 and a rolling bearing 303 are respectively arranged in the interior and the central rotating position of a rotating car 3, the water tank 302 is used for enabling the rotating car 3 to rotate efficiently, and a fixed rod 101 and the rolling bearing 303 are matched for use to reduce friction force caused by rotation. The left side of the rotary trolley 3 is installed on the water pipe 1 and is fixedly connected with a generator 4, a model: OB10001, a one-kilowatt digital variable frequency generator. The below fixedly connected with battery 5 of generator 4, battery 5 is connected with numerical control time-recorder 6, the model through the wire: KG316T-A full-automatic power-off time controller timer switch. The numerical control timer 6 is connected in series with a motor 7 through a wire, the model is as follows: Y100L-2 is a totally-enclosed self-cooling squirrel-cage three-phase asynchronous motor. The rotating end of the motor 7 is fixedly connected with a half gear 701, and only the surface with the gear works to achieve the effect of intermittent motion when the half gear 701 rotates. The middle part right side fixedly connected with mount 8 of water pipe 1, sliding connection has solid waste collection dish 9 directly over mount 8, and wash port 901 has been seted up to the left surface of solid waste collection dish 9 and the bottom left half face, and solid waste collection and drainage hole 901 makes things convenient for sewage to flow back to main water pipe 1 in, and the right side of solid waste collection dish 9 is the arc shape, and the arc shape makes things convenient for the completion of empting of rubbish. The side face of the imperforate area of the solid garbage collecting tray 9 is fixedly connected with a pushing mechanism 10, two sides of the inside of the pushing mechanism 10 are respectively provided with a rectangular tooth 101, the rectangular teeth 101 are meshed with a half gear 701, and the upper row and the lower row of teeth of the rectangular teeth 101 are intermittently meshed with the half gear 701 to move back and forth.

A water guide block 11 is fixedly connected to the right side of the water pipe 1 and above the solid waste collection tray 9, and the water guide block 11 makes the water flow to the left so as to prevent excessive sewage from flushing the solid waste collection tray 9. A solid garbage blocking net 12 is fixedly connected below the water guide block 11, the solid garbage blocking net 12 is used for filtering large solid wastes, a wastewater treatment device 13 is fixedly installed right below the solid garbage blocking net 12, and the wastewater treatment device 13 carries out deep purification treatment on the filtered wastewater. The right side of the fixed frame 8 is fixedly connected with a solid garbage discharging pipeline 14, the right side of the solid garbage discharging pipeline 14 is in an arc shape, and the arc shape is used for preventing collision when the solid garbage collecting tray 9 rotates. A solid waste collection box 15 is arranged below the discharge pipeline 14, the solid waste discharge pipeline 14 flows into the solid waste collection box 15, sludge generated by the wastewater treatment device 13 is discharged to the solid waste collection box 15, and a sewer pipeline 16 is arranged at the tail part of the lower end of the wastewater treatment device 13.

The working principle is as follows: when sewage is discharged, sewage is gathered in the main water pipe 1 through the branch water pipe 2, the sewage of the main water pipe 1 flows downwards to drive the rotary trolley 3 to rotate, the rotary trolley 3 drives the generator 4 to move to generate current to be stored in the storage battery 5, the pressure sensor 301 connected in series with the circuit on the rotary trolley 3 generates a pressure signal circuit when the sewage is discharged, the pressure switch is switched off, when the sewage is not discharged, the pressure sensor 301 connected in series with the circuit on the rotary trolley 3 has no pressure signal circuit, the pressure switch is in a closed state, meanwhile, the numerical control timer 6 connected in series in the circuit is communicated with the circuit for a preset time, the storage battery 5 supplies power to the motor 7 through a lead, the motor 7 drives the pushing mechanism 10 on the solid garbage collecting tray 9 to do intermittent motion, the pushing mechanism 10 pushes the solid garbage collecting tray 9 to enable the solid garbage on the solid garbage collecting tray to incline in the solid garbage discharging pipeline 14, and the, and simultaneously sludge generated by the wastewater treatment device 13 is also discharged to the solid garbage collection box 15.

To sum up, this a debris separator for domestic wastewater preliminary treatment, the sewage downflow through main water pipe 1 drives commentaries on classics car 3 rotatory, changes car 3 and drives the electric current savings that the motion of generator 4 produced to battery 5, utilizes the kinetic energy of sewage to turn into the electric energy, and this structure has been solved and has not need to use outer circuit to avoid the extravagant problem of electric power. Pressure sensor 301 perception through the circuit on the tandem rotary car 3 has the pressure signal circuit, switch is in the closure state when pressure sensor 301 does not have pressure, numerical control time-recorder 6 of series connection in the circuit reaches the time intercommunication circuit of predetermineeing simultaneously, battery 5 supplies power to motor 7 through the wire, motor 7 drives pushing mechanism 10 on the solid waste collecting tray 9 and is the intermittent motion, pushing mechanism 10 promotes solid waste collecting tray 9 and makes the solid waste slope on it in solid waste drainage pipe 14, this structure reaches the effect of separating the domestic waste of great volume in advance, the problem that directly use sewage treatment plant commonly used leads to sewer jam easily has been solved.

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 debris separator for domestic wastewater pretreatment, includes main water pipe (1), its characterized in that: a branch water pipe (2) is fixedly connected above the main water pipe (1), a rotating vehicle (3) is connected to the upper portion of the main water pipe (1) in a rolling mode, a pressure sensor (301) is fixedly connected inside the rotating vehicle (3), a generator (4) is fixedly connected to the left side of the rotating vehicle (3) and mounted on the water pipe (1), a storage battery (5) is fixedly connected below the generator (4), the storage battery (5) is connected with a numerical control timer (6) through a lead, the numerical control timer (6) is connected with a motor (7) in series through a lead, a fixing frame (8) is fixedly connected to the right side of the middle of the water pipe (1), a solid garbage collecting disc (9) is slidably connected right above the fixing frame (8), a pushing mechanism (10) is fixedly connected to the side face of a non-hole area of the solid garbage collecting disc (9), a water guide block (11) is fixedly connected to the right side of the water, the solid garbage blocking net (12) is fixedly connected to the lower portion of the water guide block (11), a wastewater treatment device (13) is fixedly mounted under the solid garbage blocking net (12), a solid garbage discharge pipeline (14) is fixedly connected to the right side of the fixing frame (8), a solid garbage collecting box (15) is arranged below the discharge pipeline (14), and a sewer pipeline (16) is arranged at the tail portion of the lower end of the wastewater treatment device (13).

2. The sundry separation device for the pretreatment of domestic wastewater according to claim 1, characterized in that: the upper part of the main water pipe (1) is fixedly provided with a fixed rod (101), and a water tank (302) and a rolling bearing (303) are respectively arranged in the rotating vehicle (3) and at the central rotating position.

3. The sundry separation device for the pretreatment of domestic wastewater according to claim 1, characterized in that: and a rotating end of the motor (7) is fixedly connected with a half gear (701).

4. The sundry separation device for the pretreatment of domestic wastewater according to claim 1, characterized in that: the left side surface and the left half surface of the bottom of the solid garbage collecting tray (9) are provided with drain holes (901), the right side of the solid garbage collecting tray (9) is arc-shaped, and the right side of the solid garbage discharging pipeline (14) is arc-shaped.

5. The sundry separation device for the pretreatment of domestic wastewater according to claim 1, characterized in that: rectangular teeth (101) are arranged on two sides of the inner portion of the pushing mechanism (10).