CN215462368U - Structure for treating urban sewage - Google Patents

Abstract

The utility model relates to the field of municipal engineering, and particularly discloses a structure for treating municipal sewage, which comprises a treatment box, two filter plates and a control mechanism, wherein one end of each filter plate is respectively and rotatably connected with two inner surfaces of the treatment box, the control mechanism comprises a master controller, two lifting parts and two door opening parts, the master controller is fixed at the center of the top surface of the treatment box, one ends of the lifting parts are fixed on the top surface of the treatment box, the other ends of the lifting parts are respectively and fixedly connected with the filter plates, the door opening parts comprise transverse plates, two connecting blocks and door opening hydraulic cylinders, treatment ports are formed at the positions where the filter plates are rotatably connected with the inner surfaces of the treatment box, the transverse plates abut against the inner surfaces of the treatment ports, the connecting blocks are respectively fixed at one ends of the transverse plates, one ends of the door opening hydraulic cylinders are fixed on the side surfaces of the treatment box, the other ends of the door opening hydraulic cylinders and the lifting parts are electrically connected with the master controller And (4) troublesome.

Description

Structure for treating urban sewage

Technical Field

The application relates to the field of municipal engineering, and particularly discloses a structure for treating municipal sewage.

Background

Municipal sewage, namely domestic sewage, industrial sewage and runoff sewage in the urban area range, is generally collected by a municipal pipe canal and is discharged into a water body after being treated by a municipal sewage treatment plant, and besides a large amount of organic matters, germs and viruses, nitrogen in the municipal sewage can be derived from the domestic sewage and the industrial sewage, and nitrogen contained in human excrement (excrement) in the domestic sewage is discharged to the sewage treatment plant through a sewer; certain industrial wastewaters, such as: the wastewater discharged by industrial production such as chemical fertilizer, food, coking and the like contains high nitrogen, and easily causes the problems of carbon-nitrogen ratio imbalance and incomplete biological denitrification of a sewage treatment plant.

Although a lot of sewage treatment equipment exist at present, when a lot of sewage treatment equipment that use in the market at present carry out sewage filtration, pile up a large amount of filths on the filter mechanism easily, if not in time clear up, these filths can cause filtration efficiency to descend, and these filths clear up troublesome.

The present inventors have made an effort to provide a structure for treating municipal sewage in order to solve the above-mentioned problem that the cleaning of the filth accumulated on the filtering mechanism of many sewage treatment apparatuses currently used in the market is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a structure for treating urban sewage, which solves the problem that in the prior art, the cleaning of dirt accumulated on a filtering mechanism of a plurality of sewage treatment devices used in the market is troublesome.

In order to achieve the above object, the basic scheme of the present invention provides a structure for treating municipal sewage: the sewage treatment device comprises a base, a treatment box with an opening on the bottom surface, two water inlet mechanisms for controlling sewage to flow, two filter plates for filtering sewage and a control mechanism for controlling the filter plates, wherein the bottom surface of the treatment box is fixed on the top surface of the base, one end of each filter plate is respectively and rotatably connected with the two inner surfaces of the treatment box, and the other ends of the filter plates are mutually abutted;

the portion of opening the door includes the diaphragm, two connecting blocks and the pneumatic cylinder that opens the door, it all sets up the processing mouth to rotate at the filter and connect processing incasement surface department, the length of handling the mouth equals filter length, and handle the mouth and be in the coplanar with the filter top surface bottommost, the interior surface is handled in the diaphragm butt, the connecting block is fixed respectively in diaphragm one end, pneumatic cylinder one end of opening the door is fixed on handling the case side, other end fixed connection diaphragm, the pneumatic cylinder that opens the door, water inlet mechanism and lifting unit all are connected with total controller electricity, water inlet mechanism fixes respectively at handling case top surface both ends.

Compared with the prior art, the utility model has the following effects: the sewage flows into the treatment box from the water inlet mechanism, larger dirt is filtered at the filter plate, when the larger dirt on the filter plate is accumulated more, the master controller controls the water inlet mechanism to stop the water inlet mechanism from feeding water into the treatment box, the master controller controls the opening hydraulic cylinder to start, the connecting block and the transverse plate are pushed away in the direction away from the treatment box, then the master controller controls the lifting part to start, the filter plate starts to rotate, the larger dirt on the filter plate is discharged from the treatment port under the action of gravity, then the master controller controls the opening hydraulic cylinder to act to push the transverse plate into the treatment port, the master controller controls the lifting part to act again to return the filter plate to the original position, and finally the water inlet mechanism of the master controller continues to guide the sewage into the treatment box. The cleaning of larger dirt on the filter plate is more convenient; the door-opening hydraulic cylinder and the master controller can realize automation of separation and butting of the transverse plate and the processing port, so that the labor cost is reduced, and the working efficiency is increased; adopt the diaphragm can make great filth pile up when too much on the filter, can leave the processing incasement, can also prevent to handle the interior sewage of incasement and leave the processing case from handling the mouth in a large number when filtering to lead to sewage treatment efficiency to reduce, so the diaphragm has improved the filtration efficiency of sewage.

Further, lift portion includes elevator motor, pivot, cylinder, two mounts and stay cord, and elevator motor and mount are all fixed on handling the roof surface, and pivot one end fixed connection elevator motor's motor shaft, other end rotate and connect two mounts, and the cylinder is fixed in the pivot, and between two mounts, stay cord one end is fixed on the cylinder, and other end fixed connection filter is kept away from to rotate and is connected and handle incasement surface one end, and elevator motor electricity connects total controller.

Compared with the prior art, the utility model has the following effects: the stay cord can make the rotation of filter more convenient, and the total controller is connected to the elevator motor electricity, can realize filter pivoted automation, reduces the human cost, increases the efficiency that great filth was handled on the filter.

Furthermore, the water inlet mechanism comprises a water inlet pipe and a water inlet switch, one end of the water inlet switch is fixed on the inner surface of the treatment box, the other end of the water inlet switch is fixedly connected with the water inlet pipe, and the water inlet switch is electrically connected with the master controller.

Compared with the prior art, the utility model has the following effects: if there is not the switch of intaking, then accumulational great filth is when handling on the filter, and the sewage in the inlet pipe can continue to flow into and handle the case to lead to this partial sewage can not filtered, cause the filterable effect of sewage to reduce, and the switch of intaking then can be better guarantee the filter effect of sewage.

Further, still include a plurality of bracing pieces, the bracing piece is fixed on handling the double-phase internal surface of case, and is located the filter below, bracing piece butt filter.

Compared with the prior art, the utility model has the following effects: because the filter is connected with the rotation of handling incasement surface, so the dead weight of filter and the impact force of sewage and the weight of great filth on the filter all are born by the stay cord, lead to the stay cord to be destroyed easily, and the bracing piece can share the filter and filter the most pressure that the stay cord bore when filtering, has increased the life of stay cord.

And the device further comprises two pressure sensors and a vibrator, wherein the pressure sensors are respectively fixed on the bottom surface of one filter plate, the vibrator is fixed on the side surface of the treatment box, and the pressure sensors and the vibrator are electrically connected with the master controller.

Compared with the prior art, the utility model has the following effects: the pressure sensor can transmit signals to the master controller after detecting that the weight of the large dirt on the filter plate exceeds a standard range, the manual control on the rotation of the filter plate is reduced, the processing efficiency of the large dirt is increased, the vibrator can provide vibration for the filter plate when the large dirt is processed, the speed of separating the large dirt from the filter plate is accelerated, and the processing effect of the large dirt on the filter plate is improved.

The collecting box is fixed on two opposite side surfaces under treatment respectively, the top surface of the collecting box and the lower side of the treatment port are positioned on the same plane, and the walking wheels are rotatably connected with the bottom surface of the base.

Compared with the prior art, the utility model has the following effects: the collecting box is fixed respectively under handling on two opposite flank, can realize the direct collection to the great filth that comes out from handling the mouth, when will handling great filth on the filter, great filth falls on the base, causes the pollution of base, has realized concentrating fast to great filth, has less great filth to the pollution of base, and the walking wheel makes the removal of handling the case more convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a front view of an embodiment of a structure for treating municipal sewage according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the lifting portion of FIG. 1;

fig. 4 is a schematic structural view of the collection box in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the walking wheel 1, the collecting box 2, handle case 3, mechanism 4 of intaking, vibrator 5, pneumatic cylinder 6 opens the door, filter 7, stay cord 8, total controller 9, diaphragm 10, hydraulic cylinder 11, mount 12, cylinder 13.

Example (b):

the specific implementation process of the utility model comprises the following steps: a structure for treating municipal sewage, as shown in figure 1 and figure 2, including the base, the bottom surface open-ended treatment tank 3, two water inflow mechanisms 4 used for controlling sewage to flow, two filter plates 7 used for filtering sewage and control mechanism used for controlling the filter plate 7, the bottom surface of the treatment tank 3 is fixed on the top surface of the base, one end of the filter plate 7 rotates and connects the two internal surfaces of the treatment tank 3 separately, and another end is butted each other, the control mechanism includes master controller 9, two lifting units and two door opening units, the master controller 9 is fixed in the centre of the top surface of the treatment tank 3, one end of each lifting unit is fixed on the top surface of the treatment tank 3, another end passes the top surface of the treatment tank 3 separately and connects the filter plate 7 to keep away from and rotate and connect one end with the treatment tank 3, and the lifting units are arranged symmetrically along the centre of the top surface of the treatment tank 3;

the portion of opening the door includes diaphragm 10, two connecting blocks and the pneumatic cylinder 6 that opens the door, it all sets up the processing mouth to rotate at filter 7 and connect 3 internal surfaces departments of processing case, the length of handling the mouth equals filter 7 length, and the processing mouth is in the coplanar with 7 top surfaces of filter bottom, diaphragm 10 butt processing mouth internal surface, the connecting block is fixed respectively in diaphragm 10 one end, 6 one end of pneumatic cylinder that opens the door is fixed on 3 sides of processing case, other end fixed connection diaphragm 10, pneumatic cylinder 6 that opens the door, mechanism 4 and the lifting unit of intaking all are connected with total controller 9 electricity, mechanism 4 of intaking is fixed respectively at 3 top surfaces both ends of processing case.

As shown in fig. 1 and fig. 3, the lifting part includes a lifting motor 11, a rotating shaft, a roller 13, two fixing frames 12 and a pull rope 8, the lifting motor 11 and the fixing frames 12 are both fixed on the top surface of the processing box 3, one end of the rotating shaft is fixedly connected with the motor shaft of the lifting motor 11, the other end of the rotating shaft is rotatably connected with the two fixing frames 12, the roller 13 is fixed on the rotating shaft, and between the two fixing frames 12, one end of the pull rope 8 is fixed on the roller 13, the other end of the fixed connecting filter plate 7 is far away from the end of the inner surface of the processing box 3, and the lifting motor 11 is electrically connected with a master controller 9.

As shown in figure 2, the water inlet mechanism 4 comprises a water inlet pipe and a water inlet switch, one end of the water inlet switch is fixed on the inner surface of the treatment box 3, the other end of the water inlet switch is fixedly connected with the water inlet pipe, and the water inlet switch is electrically connected with the master controller 9.

As shown in fig. 1 and 2, the device also comprises a plurality of support rods which are fixed on the two inner surfaces of the treatment box 3 and are positioned below the filter plate 7, and the support rods are abutted against the filter plate 7.

As shown in figures 1 and 2, the device further comprises two pressure sensors and a vibrator 5, wherein the pressure sensors are respectively fixed on the bottom surface of one filter plate 7, the vibrator 5 is fixed on the side surface of the treatment box 3, and the pressure sensors and the vibrator 5 are electrically connected with a master controller 9.

As shown in fig. 1 and 4, the device also comprises two collection boxes 2 with openings on the top surfaces and four walking wheels 1, wherein the collection boxes 2 are respectively fixed on two opposite side surfaces under treatment, the top surfaces of the collection boxes 2 and the lower edges of the treatment openings are positioned on the same plane, and the walking wheels 1 are rotatably connected with the bottom surface of the base.

The sewage flows into the treatment box 3 from the water inlet mechanism 4, larger dirt is filtered at the position of the filter plate 7, when the larger dirt on the filter plate 7 is accumulated more, the master controller 9 controls the water inlet mechanism 4 to stop the water inlet mechanism 4 from feeding into the treatment box 3, the master controller 9 controls the door-opening hydraulic cylinder 6 to start again, the connecting block and the transverse plate 10 are pushed away from the treatment box 3, then the master controller 9 controls the lifting part to start, the filter plate 7 starts to rotate, the larger dirt on the filter plate 7 is discharged from the treatment port under the action of gravity, then the master controller 9 controls the door-opening hydraulic cylinder 6 to act, the transverse plate 10 is pushed into the treatment port, the master controller 9 controls the lifting part to act again to return the filter plate 7 to the original position, finally, the water inlet mechanism 4 of the master controller 9 continues to introduce the sewage into the treatment box 3, the sewage passing through the filter plate 7 is discharged from the bottom of the side face of the treatment box 3, and carrying out next sewage treatment.

When great filth accumulation on the filter 7 is more, the total controller 9 controls 11 clockwise rotations of elevator motor, and elevator motor 11's motor shaft area pivot is rotated, and the pivot area cylinder 13 rotates, and along with the rotation of cylinder 13, the continuous winding of stay cord 8 is on cylinder 13, leads to handling 8 length of stay cord in the case 3 and diminishes gradually, then the filter 7 is being pulled by stay cord 8 and is rotating.

If there is not the switch of intaking, then accumulational great filth is when handling on the filter 7, and the sewage in the inlet tube can continue to flow into and handle case 3 to lead to this partial sewage can not filtered, cause the filterable effect of sewage to reduce, and the switch of intaking then can be better guarantee the filter effect of sewage, the inlet tube is formed by plastics preparation.

The dead weight of filter 7 and the impact force of sewage and the weight of great filth on the filter 7 all are born by stay cord 8, lead to stay cord 8 to be destroyed easily, and the bracing piece can share the most pressure that the stay cord 8 when filter 7 filters bore, and the bracing piece is made by the stainless steel, and the bracing piece is the cuboid form.

The pressure sensor can transmit signals to the master controller 9 after detecting that the weight of the large dirt on the filter plate 7 exceeds a standard range, so that the treatment efficiency of the large dirt is increased, the vibrator 5 can provide vibration for the filter plate 7 when the large dirt is treated, and the speed of separating the large dirt from the filter plate 7 is increased, the pressure sensor comprises a piezoresistive pressure sensor, a ceramic pressure sensor, a diffused silicon pressure sensor and a piezoelectric pressure sensor, and the pressure sensor adopted by the utility model is a sapphire pressure sensor.

The collecting box 2 is respectively fixed on two opposite side surfaces under the treatment, the direct collection of the large dirt coming out from the treatment port can be realized, when the large dirt on the filter plate 7 is to be treated, the large dirt falls on the base, the pollution of the base is caused, the rapid concentration of the large dirt is realized, the collecting box 2 is easily corroded by the sewage because the large dirt in the collecting box 2 can be provided with the sewage, and the collecting box 2 is made of stainless steel and can prolong the service life of the collecting box 2.

A structure for treating urban sewage works, sewage flows into a treatment box 3 from a water inlet mechanism 4, relatively large dirt is filtered at a filter plate 7, when relatively large dirt on the filter plate 7 is accumulated, a master controller 9 controls the water inlet mechanism 4 to stop the water inlet mechanism 4 from feeding water into the treatment box 3, the master controller 9 controls a door opening hydraulic cylinder 6 to start, a connecting block and a transverse plate 10 are pushed away from the treatment box 3, then the master controller 9 controls a lifting part to start, the filter plate 7 starts to rotate, relatively large dirt on the filter plate 7 is discharged from a treatment port under the action of gravity, then the master controller 9 controls the door opening hydraulic cylinder 6 to act, the transverse plate 10 is pushed into the treatment port, the master controller 9 controls the lifting part to act again to enable the filter plate 7 to return to the original position, and finally the water inlet mechanism 4 of the master controller 9 continues to guide the sewage into the treatment box 3, the sewage passing through the filter plate 7 is discharged from the bottom of the side of the treatment tank 3 to be subjected to the next sewage treatment.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (6)

1. The utility model provides a handle structure of municipal sewage which characterized in that: the sewage treatment device comprises a base, a treatment box with an opening on the bottom surface, two water inlet mechanisms for controlling sewage to flow, two filter plates for filtering sewage and a control mechanism for controlling the filter plates, wherein the bottom surface of the treatment box is fixed on the top surface of the base, one end of each filter plate is respectively and rotatably connected with the two inner surfaces of the treatment box, and the other ends of the filter plates are mutually abutted;

the portion of opening the door includes the diaphragm, two connecting blocks and the pneumatic cylinder that opens the door, it all sets up the processing mouth to rotate at the filter and connect processing incasement surface department, the length of handling the mouth equals filter length, and handle the mouth and be in the coplanar with the filter top surface bottommost, the interior surface is handled in the diaphragm butt, the connecting block is fixed respectively in diaphragm one end, pneumatic cylinder one end of opening the door is fixed on handling the case side, other end fixed connection diaphragm, the pneumatic cylinder that opens the door, water inlet mechanism and lifting unit all are connected with total controller electricity, water inlet mechanism fixes respectively at handling case top surface both ends.

2. The structure for treating municipal sewage according to claim 1, wherein: the lift portion includes elevator motor, the pivot, the cylinder, two mounts and stay cord, and elevator motor and mount are all fixed on handling the roof surface, and pivot one end fixed connection elevator motor's motor shaft, the other end rotate and connect two mounts, and the cylinder is fixed in the pivot, and between two mounts, stay cord one end is fixed on the cylinder, and other end fixed connection filter is kept away from to rotate and is connected and handle incasement surface one end, and elevator motor electricity connects total controller.

3. The structure for treating municipal sewage according to claim 2, wherein: the water inlet mechanism comprises a water inlet pipe and a water inlet switch, one end of the water inlet switch is fixed on the inner surface of the treatment box, the other end of the water inlet switch is fixedly connected with the water inlet pipe, and the water inlet switch is electrically connected with the master controller.

4. The structure for treating municipal sewage according to claim 3, wherein: still include a plurality of bracing pieces, the bracing piece is fixed on handling the double-phase internal surface of case, and is located the filter below, bracing piece butt filter.

5. The structure for treating municipal sewage according to claim 4, wherein: the device is characterized by further comprising two pressure sensors and a vibrator, wherein the pressure sensors are respectively fixed on the bottom surface of one filter plate, the vibrator is fixed on the side surface of the treatment box, and the pressure sensors and the vibrator are electrically connected with the master controller.

6. The structure for treating municipal sewage according to claim 1, wherein: the device is characterized by further comprising two collecting boxes with openings on the top surfaces and four traveling wheels, wherein the collecting boxes are respectively fixed on two opposite side surfaces under treatment, the top surfaces of the collecting boxes and the lower sides of the treatment openings are located on the same plane, and the traveling wheels are rotatably connected with the bottom surface of the base.

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