CN115159719A - Comprehensive sewage treatment device and treatment system thereof - Google Patents

Abstract

A comprehensive sewage processor relates to the technical field of sewage treatment; it comprises a cylinder body, a water purification tank is arranged inside the cylinder body, a water inlet pipe connected to the water purification tank is arranged on the outside of the cylinder body, and a sewage discharge pipe is arranged at the bottom of the purification water tank to extend to Outside the cylinder body, the bottom of the cylinder body is provided with a water outlet, a gap is set between the water purification tank and the cylinder body, a filter chamber and a sedimentation chamber are arranged in the water purification tank, the upper end of the filter chamber is communicated with the sedimentation chamber, and a grid is installed on the upper end of the filter chamber. The grid assembly, the water inlet pipe is installed to the lower end of the grid assembly, one end of the piston rod penetrates to the outside of the piston cylinder and is connected with the connecting plate, the piston rod is located in the piston cylinder and is sleeved with a return spring, and one end of the drug inlet pipe penetrates to the outside of the cylinder body, and the inlet The upper end of the medicine tube is provided with a valve group for intermittently switching the water supply. Solve the problem in the prior art that the integrated sewage treatment system has the problem that the sewage is filtered through the filter screen or the grille after entering, and the filter screen is blocked by the dirt, and the filter screen and the grille are arranged under the water inlet. The problem of low water intake efficiency.

Description

A comprehensive sewage processor and its treatment system

technical field

The present invention relates to the technical field of sewage treatment, and more specifically, the present invention relates to a comprehensive sewage processor and a treatment system thereof.

Background technique

Sewage needs to be treated to meet the discharge standards. Sewage treatment is widely used. In various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, and catering, comprehensive sewage processors are used to treat freezing, cooling, heating, water supply. , groundwater, industrial water, etc., to achieve anti-scaling and descaling, anti-corrosion and rust removal, sterilization and algae killing ultra-clean filtration.

In the currently used comprehensive sewage treatment system, the sewage is filtered through the filter screen or grille after entering, and the filter screen is blocked by the dirt. The efficiency is low, therefore, a comprehensive sewage processor is proposed to solve the problem.

SUMMARY OF THE INVENTION

The present invention aims to solve the problem that in the prior art, the integrated sewage treatment system has a filter screen or a grille after the sewage enters, and the filter screen is blocked due to dirt. Technical problems of inability to enter water or low efficiency of water intake.

Purpose and effect of the present invention are achieved by the following specific technical means:

A comprehensive sewage treatment device comprises a cylinder body, a water purification tank is arranged inside the cylinder body, a water inlet pipe connected to the water purification tank is arranged on the outside of the cylinder body, a sewage discharge pipe is arranged at the bottom of the purification water tank and extends to the outside of the cylinder body, and the cylinder body There is a water outlet at the bottom, a gap between the clean water tank and the cylinder body, a filter chamber and a sedimentation chamber are arranged in the clean water tank, the upper end of the filter chamber is communicated with the sedimentation chamber, a grille component is installed on the upper end of the filter chamber, and the water inlet pipe is installed To the lower end of the grille assembly, the grille assembly includes a connecting plate and a folded mesh plate. The connecting plates are arranged vertically and parallel in order and arranged in no less than 3 groups. The upper and lower ends of the connecting plates are provided with folded mesh plates, and are located in one of them. A medicine feeding pipe is arranged in the gap between the connecting plates. The medicine feeding pipe is located between the connecting plates and is integrally connected with a piston cylinder. The piston cylinder is slidably provided with a piston rod that is squeezed and moved by the water flow, and one end of the piston rod penetrates to the piston. The outer side of the cylinder is connected with the connecting plate, the piston rod is located in the piston cylinder and is sleeved with a return spring, one end of the medicine inlet pipe penetrates to the outside of the cylinder, and the upper end of the medicine inlet pipe is provided with a valve group for intermittently switching the water supply.

Preferably, step baffles with decreasing heights are sequentially installed in the sedimentation chamber from the side close to the filter chamber to the side away from the filter chamber, the filter chamber is provided with adsorbents with a height lower than the step baffle, and the outside of the clean water tank corresponds to the sedimentation chamber The lower end of the lowest stepped baffle is provided with a water outlet, and the outer side of the water outlet corresponds to the gap between the clean water tank and the cylinder.

Preferably, the valve group includes a valve box, a sealing block and a through hole, a valve box is arranged at the upper end of the medicine inlet pipe, a rotating sealing block is arranged in the valve box, and a through hole connected to the medicine inlet pipe is arranged in the sealing block, and the lower end of the sealing block is arranged The second drive shaft is provided, and the second drive shaft penetrates into the water inlet pipe and is fixed with a guide wheel.

Preferably, the folded mesh plate is composed of two sets of grid plates connected by rotation through a rotating shaft.

Preferably, the sewage pipe is connected to the bottom of the clean water chamber and the sedimentation chamber, and the outside of the sewage pipe is connected to the sludge pump.

Preferably, a spray pipe is installed in the cylinder body at the lower end of the water purification tank, and the spray pipe is arranged in communication with the medicine feeding pipe.

Preferably, an impeller is rotatably arranged inside the sewage pipe at the lower end of the water purification tank, the impeller is arranged by a rotation of a drive shaft, and the lower end of the drive shaft penetrates to the outside of the sewage pipe and is connected to a drive gear, and the inner lower end of the cylinder is provided with a rotating inner gear ring , the lower end of the inner gear ring is connected to the stirring rod, and the inner side of the inner gear ring is engaged with the driving gear.

A treatment system for a comprehensive sewage processor is characterized in that a controller is installed on the outside of the cylinder, the controller includes a central processing unit, a sludge treatment module, a flow control module, and a water quality detection module, and the central processing unit is used for receiving and treating sewage. The data of the sludge treatment module, flow control module and water quality detection module. The sludge treatment module is used to control the opening and closing of the sludge pump. The flow control module is used to receive the flow data and control the flow rate of the sewage in the pipeline. The water quality detection module is used to Check water quality.

A treatment method for a comprehensive sewage treatment device, the steps of which are:

S1: Install the water inlet pipe to the lower end of the grille in the filter chamber, and the water flows through the grille and then flows into the sedimentation chamber;

S2: filter through the grid, and block most of the dirt into the filter chamber;

S3: Sewage flowing through the filter chamber and entering the sedimentation chamber needs to pass through the stepped baffle in sequence, and then settle in sequence, and finally discharge into the lower end of the cylinder through the water outlet;

S4: Enter the spray pipe through the medicine inlet pipe for spraying and sterilization, and finally discharge through the water outlet.

Beneficial effects:

1. This kind of comprehensive sewage treatment device is provided with a grille component, and the water inlet pipe is arranged at the lower end of the grille component. After the water flows through the grille component, it enters the sedimentation chamber from the filter chamber. Secondly, the grille assembly is composed of multiple sets of connecting plates and folded mesh plates. The water inlet of the water inlet pipe drives the guide wheel to rotate, which in turn drives the second drive shaft to rotate, which in turn drives the rotation of the sealing block, so that the through hole is intermittently connected to the medicine inlet pipe, and the medicine is in the piston. It stays in the cylinder, and then drives the piston rod to move, and then pushes the connecting plate to move to squeeze the sewage, which can flush out the dirt blocked on the upper end of the grille assembly, prevent the dirt from clogging the mesh of the grille plate, and can impact the sewage under the impact of water flow. The pipe drains more smoothly, and the piston rod can be reset by the action of the reset spring, which can squeeze the liquid medicine in the piston cylinder to achieve the effect of stirring the liquid medicine. A spray pipe is installed in the cylinder at the lower end of the water purification tank, and the spray pipe and the medicine feeding pipe are installed. It is connected and set up, and the liquid medicine is sprayed into the sedimented sewage through the spray pipe for sterilization.

2. This kind of comprehensive sewage treatment device is equipped with a stepped baffle, which allows the sewage to be sedimented in sequence, and more dirt can be deposited.

Description of drawings:

FIG. 1 is an internal schematic diagram of a comprehensive sewage treatment device of the present invention.

Fig. 2 is a schematic side view of a comprehensive sewage treatment device of the present invention.

FIG. 3 is a schematic top view of the interior of the water purification tank of the present invention.

FIG. 4 is a schematic top view of the piston cylinder of the present invention.

FIG. 5 is a schematic diagram of the grid assembly of the present invention.

FIG. 6 is a schematic flow chart of a comprehensive sewage treatment device of the present invention.

FIG. 7 is a schematic diagram of an integrated sewage treatment system of the present invention.

In Figures 1-7: cylinder 1, cover 101, clean water tank 2, water outlet 201, partition 3, grille assembly 4, connecting plate 41, folded mesh plate 42, stepped baffle 5, adsorbent 6, Water inlet pipe 7, sewage pipe 8, sludge pump 9, spray pipe 10, driving shaft 11, inner gear 12, stirring rod 13, medicine feeding pipe 14, valve box 141, sealing block 142, through hole 143, drive The second shaft 144 , the guide wheel 145 , the piston cylinder 15 , the piston rod 16 , and the controller 17 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

1-7, a comprehensive sewage treatment device includes a cylinder body 1, the upper end of the cylinder body 1 is covered with a cover body 101, which is fixed by bolts for easy disassembly, and a square-shaped water purification tank 2 is fixed inside the cylinder body 1 , the outer side of the cylinder body 1 is fixedly connected to the water inlet pipe 7, and the water inlet pipe 7 penetrates to the interior of the cylinder body 1 and communicates with the clean water tank 2, the bottom of the clean water tank 2 is connected to the sewage pipe 8 and extends to the outside of the cylinder body 1, and the sewage pipe 8 is connected to the purified water The bottom of the chamber and the sedimentation chamber, a sludge pump 9 is installed on the outside of the sewage pipe 8, a water outlet is provided at the bottom of the cylinder body 1, a gap is formed around the water purification tank 2 and the cylinder body 1, and a partition is fixed in the water purification tank 2. Plate 3, the partition 3 divides the clean water tank 2 into a filter chamber and a sedimentation chamber, the height of the partition 3 is lower than the height of the clean water tank 2, the filter chamber is communicated with the sedimentation chamber, and the upper end of the filter chamber is fixedly installed with a grid assembly 4, The water inlet pipe 7 is installed to the lower end of the grille assembly 4. The grille assembly 4 includes a connecting plate 41 and a folding mesh plate 42. The connecting plates 41 are arranged vertically and parallel in sequence and are arranged in no less than 3 groups. The connecting plates 41 on the left and right sides It is fixed with the inner wall of the filter, and the upper and lower ends of the connecting plates 41 are hinged with a folded mesh plate 42. The folded mesh plate 42 is composed of two sets of grid plates connected by rotation of the rotating shaft, and is located in the gap between one set of the connecting plates 41. The medicine feed tube 14 is arranged through the feed tube 14. The medicine feed tube 14 is located between the connecting plates 41 and is integrally connected with the piston cylinder 15. The piston cylinder 15 is slidably provided with a piston rod 16 that is squeezed and moved by the water flow, and one end of the outer side of the piston rod 16 is slidably arranged. It penetrates to the outside of the piston cylinder 15 and is fixedly connected to the connecting plate 41. The piston rod 16 is located in the piston cylinder 15 and is sleeved with a return spring. The water enters the filter chamber through the water inlet pipe 7, and the water flows into the sedimentation chamber after flowing through the grille assembly 4. The grille assembly 4 can intercept most of the dirt, and the medicine is fed through the medicine inlet pipe 14, and the valve group is opened and closed at the same time. The liquid medicine can impact the movement of the piston rod 16 in the piston cylinder 15, and then push the connecting plate 41 to move. During the movement of the connecting plate 41, the gap between the connecting plates 41 is squeezed, thereby pushing the water flow to rapidly impact the folding screen plate 42. The dirt on the upper end of the folded screen plate 42 is washed away, which prevents the dirt from clogging the mesh holes of the grid plate, and can impact the sewage pipe 8 to discharge the sewage more smoothly under the impact of water flow.

Among them, from the side close to the filter chamber to the side away from the filter chamber in the precipitation chamber, step baffles 5 with gradually decreasing heights are installed in sequence, and the filter chamber is provided with an adsorbent 6 with a height lower than the step baffle 5, in order to better precipitation , and then add some flocculant. The outer side of the water purification tank 2 corresponds to the lower end of the lowest stepped baffle 5 in the sedimentation chamber. Under the action of 5, the sewage can be sedimented in sequence, and the sedimentation effect is good. The adsorbent 6 is loaded through the screen frame, and the upper end of the screen frame is provided with a handle, which is convenient for replacement.

The valve group includes a valve box 141, a sealing block 142 and a through hole 143. A hollow cylindrical valve box 141 is provided on the upper end of the medicine inlet pipe 14. The valve box 141 is rotated and provided with a cylindrical sealing block 142. The sealing block 142 is provided with Connected to the through hole 143 of the medicine inlet pipe 14, the bottom of the sealing block 142 is provided with a second drive shaft 144, and the bottom of the second drive shaft 144 penetrates to the water inlet pipe 7 and is fixed with a guide wheel 145; the water inlet of the water pipe 7 drives the guide wheel 145 to rotate, and then The second drive shaft 144 is driven to rotate, thereby driving the sealing block 142 to rotate, so that the through hole 143 is intermittently connected to the medicine inlet pipe 14, and the medicine water stays in the piston cylinder 15, and then drives the piston rod 16 to move, and then pushes the connecting plate 41 to move and squeeze. Sewage can wash out the dirt blocked on the upper end of the grille assembly 4, the piston rod 16 can be reset by the action of the reset spring, and can squeeze the liquid medicine in the piston cylinder 15 to achieve the effect of stirring the liquid medicine. The cylinder body 1 is located at the lower end of the water purification tank 2 A spray pipe 10 is installed, the spray pipe 10 is communicated with the medicine feed pipe 14, and the spray pipe 10 sprays the medicine into the settled sewage for sterilization.

Among them, the sewage pipe 8 is provided with an impeller inside the lower end of the water purification tank 2, and the impeller is rotated and arranged in the sewage pipe 8 through the driving shaft one 11, and the lower end of the driving shaft one 11 penetrates to the outside of the sewage pipe 8 and is connected to the driving gear. The inner lower end is slidably provided with an inner gear ring 12 that fits the inner wall of the cylinder body 1 , the lower end of the inner gear ring 12 is connected to the stirring rod 13 , and the inner side of the inner gear 12 is engaged with the driving gear; after the sludge pump 9 is started, the sludge enters the sewage discharge The pipe 8 then drives the impeller to rotate, drives the drive shaft 11 to rotate, drives the inner gear 12 to rotate through the drive gear, and then drives the stirring rod 13 to stir the liquid medicine and sewage to quickly achieve sterilization.

A treatment system of a comprehensive sewage processor. A controller 17 is installed on the outside of the cylinder body 1. The controller 17 includes a central processing unit, a sludge treatment module, a flow control module, and a water quality detection module. The central processing unit is used for receiving and processing sludge. The data of the processing module, the flow control module and the water quality detection module. The sludge treatment module is used to control the opening and closing of the sludge pump 9. The flow control module is used to receive the flow data and control the flow rate of the sewage in the pipeline. The flow rate is set in the pipeline. The sensor transmits the flow data, and the flow rate is controlled by setting the flow valve. The water quality detection module is used to detect the water quality, and the water quality detector is installed in the cylinder 1 to monitor whether the water quality is compounded to the effluent standard.

A treatment method for a comprehensive sewage treatment device, the steps of which are:

S1: Install the water inlet pipe 7 to the lower end of the grid in the filter chamber, and flow through the grid after the water flows into the sedimentation chamber;

S2: filter through the grid, and block most of the dirt into the filter chamber;

S3: Sewage flowing through the filter chamber and entering the sedimentation chamber needs to pass through the step baffle 5 in sequence, settle in sequence, and finally discharge into the lower end of the cylinder 1 through the water outlet 201;

S4: Enter the spray pipe 10 through the medicine inlet pipe 14 to spray and sterilize the medicine, and finally discharge it through the water outlet.

Claims (9)

1. The utility model provides a comprehensive sewage treatment ware, includes barrel (1), and barrel (1) inside is equipped with water purification case (2), and the barrel (1) outside is equipped with inlet tube (7) of connecting water purification case (2), and water purification case (2) bottom is equipped with blow off pipe (8) and extends to the barrel (1) outside, and barrel (1) bottom is equipped with the delivery port, its characterized in that, be equipped with the clearance between water purification case (2) and barrel (1), be equipped with filter chamber and drip chamber in water purification case (2), filter chamber upper end and drip chamber intercommunication, grid assembly (4) are installed to the filter chamber upper end, inlet tube (7) are installed to the lower extreme of grid assembly (4), grid assembly (4) are including connecting plate (41) and folding otter board (42), connecting plate (41) are according to vertical parallel arrangement setting in proper order and are no less than 3 groups, and the upper and lower extreme all is equipped with folding otter board (42) between connecting plate (41), and is equipped with into medicine pipe (14) in the clearance that is located between one set of connecting plate (41), and medicine pipe (14) are located position between connecting plate (41) and integrative connection has been connected with piston cylinder (15), and piston cylinder (15) and the one end is provided with the piston rod (16) and the piston rod (16) outside is connected, a return spring is sleeved in the piston rod (16) which is positioned in the piston cylinder (15), one end of the medicine inlet pipe (14) penetrates to the outer side of the barrel body (1), and the upper end of the medicine inlet pipe (14) is provided with a valve group for intermittent switch water supply.

2. An integrated sewage treatment device as claimed in claim 1, wherein step baffles (5) with gradually decreasing heights are sequentially arranged in the settling chamber from the side close to the filtering chamber to the side far away from the filtering chamber, an adsorbent (6) with a height lower than that of the step baffles (5) is arranged in the filtering chamber, a water outlet (201) is arranged on the outer side of the water purifying tank (2) corresponding to the lower end of the lowest step baffle (5) in the settling chamber, and a gap between the water purifying tank (2) and the cylinder (1) is arranged on the outer side of the water outlet (201).

3. A comprehensive sewage processor as claimed in claim 1, wherein the valve set comprises a valve box (141), a sealing block (142) and a through hole (143), the valve box (141) is arranged at the upper end of the medicine inlet pipe (14), the rotating sealing block (142) is arranged in the valve box (141), the through hole (143) communicated with the medicine inlet pipe (14) is arranged in the sealing block (142), a second driving shaft (144) is arranged at the lower end of the sealing block (142), and a guide wheel (145) is fixed in the water inlet pipe (7) through the second driving shaft (144).

4. An integrated sewage treatment plant according to claim 1, characterized in that said folding net panel (42) is composed of two sets of grid panels rotatably connected by a rotary shaft.

5. An integrated sewage treatment device as claimed in claim 1, characterized in that the sewage discharge pipe (8) connects the water purification chamber with the bottom of the sedimentation chamber, and the outside of the sewage discharge pipe (8) is connected with a sludge pump (9).

6. An integrated sewage treatment device as claimed in claim 1, wherein a shower pipe (10) is installed in the cylinder (1) at the lower end of the water purifying tank (2), and the shower pipe (10) is communicated with the chemical inlet pipe (14).

7. An integrated sewage treatment device as claimed in claim 1, characterized in that the inside of the sewage draining pipe (8) at the lower end of the water purifying tank (2) is rotatably provided with an impeller, the impeller is rotatably arranged by a first driving shaft (11), the lower end of the first driving shaft (11) penetrates to the outside of the sewage draining pipe (8) to be connected with a driving gear, the lower end of the inside of the barrel (1) is provided with a rotary inner gear ring (12), the lower end of the inner gear ring (12) is connected with a stirring rod (13), and the inside of the inner gear ring (12) is engaged and clamped with the driving gear.

8. The treatment system of the comprehensive sewage treatment device according to any one of claims 1 to 7, wherein a controller (17) is installed outside the cylinder (1), the controller (17) comprises a central processing unit, a sludge treatment module, a flow control module and a water quality detection module, the central processing unit is used for receiving data of the sludge treatment module, the flow control module and the water quality detection module, the sludge treatment module is used for controlling the opening and closing of a sludge pump (9), the flow control module is used for receiving flow data and controlling the flow of sewage in a pipeline, and the water quality detection module is used for detecting water quality.

9. The treatment method of an integrated sewage treatment apparatus as claimed in any one of claims 1 to 7, comprising the steps of:

s1: a water inlet pipe (7) is arranged at the lower end of a grating in the filtering chamber, and water flows into the settling chamber after overflowing the grating;

s2: filtering through a grating and blocking most of dirt to a filtering chamber;

s3: sewage flows through the filtering chamber and enters the settling chamber to sequentially settle through the step baffles (5), and finally is discharged into the lower end in the cylinder body (1) through the water outlet (201);

s4: enters the spray pipe (10) through the medicine inlet pipe (14) for spraying medicine and sterilization, and is finally discharged through the water outlet.

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