CN218620551U

CN218620551U - Wastewater integrated treatment device with pretreatment function

Info

Publication number: CN218620551U
Application number: CN202223250965.5U
Authority: CN
Inventors: 朱金远; 郭佩洁; 张大超; 王金凤; 董冰岩; 苏昊
Original assignee: Ganzhou Ecological Environment Engineering Investment Co ltd; Jiangxi University of Science and Technology
Current assignee: Ganzhou Ecological Environment Engineering Investment Co ltd; Jiangxi University of Science and Technology
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-14
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a waste water integration processing apparatus with preliminary treatment function, relate to the waste water treatment equipment field, this waste water integration processing apparatus aims at solving present waste water treatment equipment occupation of land space big, reaction vessel is many, the high technical problem of running cost, this waste water integration processing apparatus includes the preliminary treatment jar, set up in the advanced treatment jar on preliminary treatment jar right side, preliminary sedimentation chamber is installed on the inboard top of preliminary treatment jar, preliminary sedimentation chamber below is provided with round platform type water conservancy diversion platform, be provided with annular infiltration groove between water conservancy diversion platform and the preliminary treatment jar inner wall, the one-level filter screen is installed to the infiltration groove inboard, the grid is installed with advanced treatment of degree of depth department jar inboard to the preliminary treatment jar, this waste water integration processing apparatus adopts the binocular vertical processing system of integral type, have preliminary treatment and the advanced treatment ability to waste water simultaneously, make full use of water flows under the action of gravity and replaces the pumping installations regulation and control water flow on the traditional plane, reduce the area of equipment, reduce running cost.

Description

Waste water integration treatment device with preliminary treatment function

Technical Field

The utility model belongs to the waste water treatment device field, concretely relates to waste water integration processing apparatus with preliminary treatment function.

Background

The pretreatment of waste water mainly lets the poisonous and harmful pollutant in aquatic form the solid sediment through the mode that adds the medicament that thoughtlessly congeals, then gets rid of most sediments through filtering, and present waste water treatment will use numerous reaction vessel to handle waste water, introduces waste water through pumping equipment between each reaction vessel, forms continuous processing system, but this kind of processing system reaction equipment is many, and occupation of land space is big, and the running cost is higher.

The utility model discloses a chinese utility model patent of current publication number CN217555936U discloses a useless pretreatment of water facility, relates to waste water treatment equipment technical field, the power distribution box comprises a box body, one side fixedly connected with garbage collection box of box, be provided with the through-hole of mutual intercommunication between box and the garbage collection box, the inner wall of box is fixed with the filter plate that the slope set up, the inlet has been seted up at the top of box, garbage collection box's inner wall is provided with the bottom plate, the drive assembly that the drive bottom plate rose is installed at the top of box, the liquid outlet has been seted up to one side bottom of box, install automatically controlled valve on the liquid outlet, drive assembly is including fixing the double-shaft motor at the box top, two output shafts of double-shaft motor all are fixed with the wire winding roller, be provided with the wire rope of connecting the bottom plate on the wire winding roller. The utility model discloses be convenient for handle rubbish on the clean bottom plate, it is practical laborsaving, improve waste water treatment efficiency.

Therefore, aiming at the situations of large occupied space, more reaction containers and high operation cost of the wastewater treatment equipment, the integrated wastewater treatment device is developed, and the vertical reaction tower with the double-cylinder structure is utilized to carry out pretreatment and advanced treatment on wastewater, so that the occupied space of the equipment is reduced, and the operation cost is reduced.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model aims to overcome the defects in the prior art, and aims to provide a wastewater integrated treatment device with a pretreatment function, which aims to solve the technical problems of large occupied space, more reaction vessels and high operation cost of the existing wastewater treatment equipment.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a such waste water integration processing apparatus with preliminary treatment function, this waste water integration processing apparatus include the preliminary treatment jar, set up in the advanced treatment jar on preliminary treatment jar right side, preliminary sedimentation chamber is installed on the inboard top of preliminary treatment jar, preliminary sedimentation chamber below is provided with round platform type water conservancy diversion platform, the water conservancy diversion platform with be provided with annular infiltration groove between the preliminary treatment jar inner wall, the one-level filter screen is installed to the infiltration groove inboard, the air pump is installed to preliminary treatment jar lower extreme, the preliminary treatment jar with fixedly connected with connecting piece between the advanced treatment jar, the connecting piece right-hand member seted up with the preliminary treatment jar with the exchange mouth of the inside intercommunication of advanced treatment jar, the grid is installed to the advanced treatment jar inboard, the mouth inslot of grid installs the second grade filter screen, the disinfection medicament chamber is installed to the advanced treatment jar upper end.

When the integrated wastewater treatment device with the pretreatment function of the technical scheme is used, a user introduces wastewater into a pretreatment tank through a water inlet, the wastewater enters a pre-settling chamber, a coagulant agent chamber is opened, a coagulant agent is added into the pre-settling chamber to enable impurities and suspended matters in the wastewater to form coagulation, the pre-settling chamber is kept still for a period of time to enable precipitates to be accumulated at the bottom of the pre-settling chamber, an oil cylinder is started to longitudinally downwards open a blocking piece, a passage opening is opened, the wastewater and the precipitates flow down from the passage opening and fall on a flow guide table, the wastewater flows around the circular table-shaped surface of the flow guide table and flows to the bottom of the pretreatment tank through a seepage groove, when passing through the seepage groove, the precipitates are retained at the upper part by a primary filter screen, and then an air pump is started, the air of pump income in the aquatic of lower part forms continuous bubble, make the water surge, make remaining suspended solid of aquatic upwards float the height at the surface of water, then start the upset motor, turn over vertical baffle into the horizontality, the top layer water that will have the suspended solid is kept apart with lower floor's water, then open electric valve, open the exchange mouth, the water of preliminary treatment jar lower part flows to the advanced treatment jar through the exchange mouth, play the filter action to the water once more through grid and second grade filter screen, then disinfectant cavity drops into the injection mouth with disinfectant, along with stirring motor drive stirring vane's rotation, disinfectant flows to all around from oozing the medicine hole, fully contact with the water, the water after the processing passes through the delivery port and discharges.

Furthermore, a water inlet is formed in the upper end of the pretreatment tank, a coagulating agent cavity is installed at the upper end of the pretreatment tank, the water inlet and the coagulating agent cavity are both arranged above the pre-settling cavity, a passage opening is formed in the middle of the bottom end of the pre-settling cavity, a coagulating agent is put into the wastewater in the pre-settling cavity through the coagulating agent cavity, impurities and suspended matters in water form coagulated blocks, and water mixed precipitates flow downwards through the passage opening.

Furthermore, install the hydro-cylinder in the middle of the water conservancy diversion platform, the shutoff piece is installed on the hydraulic stem spare top of hydro-cylinder, the shutoff piece upper end is provided with sealed the pad, the shutoff piece with sealed the pad set up in the passway below, the hydro-cylinder seals or opens the passway through the mode control shutoff piece longitudinal movement of vertical flexible hydraulic shaft pole.

Furthermore, two sets of upset motors are horizontally installed at the right end of the pretreatment tank, a transmission shaft is installed at the left end of the upset motor, the transmission shaft is arranged on the inner side of the pretreatment tank, a semicircular baffle is fixedly connected to the outer side of the transmission shaft and arranged below the flow guide table, the semicircular baffle on two sides in the pretreatment tank is controlled by the upset motor to be turned into a horizontal state from bottom to top, and water in the pretreatment tank is isolated into an upper part and a lower part.

Furthermore, a cleaning port is formed in the front end of the pretreatment tank, the height of the cleaning port is the same as the bottom height of the flow guide table, a water outlet is formed in the front end of the advanced treatment tank, an electric valve is installed at the lower end of the connecting piece, a valve block of the electric valve is arranged on the inner side of the exchange port, the turnover motor and the electric valve operate simultaneously, and after the baffle is turned, the electric valve immediately opens the valve block to open the exchange port.

Further, a stirring motor is installed at the lower end of the deep treatment tank, a middle shaft cylinder is installed at the upper end of the stirring motor, a plurality of stirring blades are fixedly connected to the outer side of the middle shaft cylinder, the stirring blades are arranged on the right side of the grating, the middle shaft cylinder and the stirring blades are driven by the stirring motor to rotate, water in the deep treatment tank is made to fully contact with a disinfection medicine machine, and the treatment process is accelerated.

Furthermore, a medicine injection nozzle is installed at the lower end of the disinfectant cavity, a medicine injection port is formed in the upper end of the middle shaft cylinder, the medicine injection nozzle is arranged on the inner side of the medicine injection port, a medicine seepage hole communicated with the medicine injection port is formed in the outer wall of the middle shaft cylinder, and the disinfectant flowing out of the medicine seepage hole is driven by the centrifugal force of the water body to diffuse around rapidly, so that the disinfectant is in full contact with the water body.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a waste water integration processing apparatus with preliminary treatment function adopts integral type binocular vertical processing system, has the preliminary treatment and the advanced treatment ability to waste water simultaneously, makes full use of the effect that the water flows under the action of gravity to replace pumping installations on traditional plane and regulate and control the water flow, greatly reduces the area of equipment, reduces the running cost; coagulating sedimentation, filtration and suspended solid isolation structure in the preliminary treatment jar can effectually get rid of sediment and suspended solid impurity in the waste water, and the treatment effect is good, and the rabbling mechanism in the advanced treatment jar can make the disinfectant fully contact with the water, reaches disinfection treatment effect fast.

Drawings

FIG. 1 is a schematic view of an assembly structure of an embodiment of the integrated wastewater treatment device with pretreatment function of the present invention;

FIG. 2 is a schematic structural view of a pretreatment tank of an integrated wastewater treatment device with a pretreatment function according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of an advanced treatment tank of an embodiment of the integrated wastewater treatment device with pretreatment function of the present invention;

FIG. 4 is a schematic view of the stirring blade structure of the embodiment of the integrated wastewater treatment device with pretreatment function of the present invention.

The symbols in the drawings are: 1. a pretreatment tank; 2. a pre-sinking cavity; 3. a flow guide table; 4. a seepage groove; 5. a first-stage filter screen; 6. an air pump; 7. a connecting member; 8. an exchange port; 9. a deep treatment tank; 10. a grid; 11. a second-stage filter screen; 12. a sterile medicament chamber; 13. a water inlet; 14. a coagulating agent cavity; 15. a passage port; 16. an oil cylinder; 17. plugging sheets; 18. a gasket; 19. turning over a motor; 20. a drive shaft; 21. a baffle plate; 22. cleaning the opening; 23. a water outlet; 24. an electrically operated valve; 25. a stirring motor; 26. a middle shaft cylinder; 27. a stirring blade; 28. a medicine injection nozzle; 29. a medicine injection port; 30. and (5) medicine seepage holes.

Detailed Description

This embodiment is used for a waste water integration processing apparatus with preliminary treatment function, and its package assembly sketch map is as shown in fig. 1, and preliminary treatment jar 1 structure sketch map is as shown in fig. 2, and advanced treatment jar 9 structure sketch map is as shown in fig. 3, and stirring vane 27 structure sketch map is as shown in fig. 4, this waste water integration processing apparatus include preliminary treatment jar 1, set up in advanced treatment jar 9 on 1 right side of preliminary treatment jar, preliminary sedimentation chamber 2 is installed on 1 inboard top of preliminary treatment jar, 2 below in preliminary sedimentation chamber is provided with round platform type water conservancy diversion platform 3, water conservancy diversion platform 3 with be provided with annular infiltration groove 4 between the 1 inner wall of preliminary treatment jar, one-level filter screen 5 is installed to infiltration groove 4 inboard, air pump 6 is installed to preliminary treatment jar 1 lower extreme, preliminary treatment jar 1 with fixedly connected with connecting piece 7 between the advanced treatment jar 9, connecting piece 7 right-hand member seted up with preliminary treatment jar 1 with the exchange opening 8 of the inside intercommunication of advanced treatment jar 9, grid 10 is installed to advanced treatment jar 9 inboard, second grade grid 10's mouth inslot installs second grade filter screen 11, agent disinfection chamber 12 is installed to advanced treatment jar 9 upper end.

For the present embodiment, different organic coagulants or inorganic coagulants can be selected according to the type of the wastewater in the coagulation reagent chamber 14, so that impurities in the wastewater can be coagulated, flocculated and agglomerated, and the filtration is convenient, and sodium hypochlorite, oxidative bleaching agents and other medicines can be used according to the type of the wastewater in the disinfectant chamber 12 to kill active germs in the water.

The water inlet 13 is formed in the upper end of the pretreatment tank 1, the coagulation agent cavity 14 is installed in the upper end of the pretreatment tank 1, the water inlet 13 and the coagulation agent cavity 14 are both arranged above the pre-sinking cavity 2, the passage opening 15 is formed in the middle of the bottom end of the pre-sinking cavity 2, the oil cylinder 16 is installed in the middle of the flow guide table 3, the plugging piece 17 is installed at the top end of a hydraulic rod piece of the oil cylinder 16, the sealing gasket 18 is arranged at the upper end of the plugging piece 17, the plugging piece 17 and the sealing gasket 18 are arranged below the passage opening 15, the coagulation agent cavity 14 is fed into wastewater in the pre-sinking cavity 2, impurities and suspended matters in the water form coagulation cakes, the water body mixed sediments flow downwards through the passage opening 15, and the oil cylinder 16 controls the plugging piece 17 to move longitudinally in a longitudinal mode through a longitudinal telescopic hydraulic shaft rod to close or open the passage opening 15.

Simultaneously, 1 right-hand member horizontal installation of preliminary treatment jar has two sets of upset motors 19, transmission shaft 20 is installed to upset motor 19 left end, transmission shaft 20 set up in 1 inboard of preliminary treatment jar, the semi-circular baffle 21 of transmission shaft 20 outside fixedly connected with, semi-circular baffle 21 set up in water conservancy diversion platform 3 below, clearance mouth 22 has been seted up to preliminary treatment jar 1 front end, the height of clearance mouth 22 with the bottom height of water conservancy diversion platform 3 is the same, delivery port 23 has been seted up to advanced treatment jar 9 front end, electric valve 24 is installed to connecting piece 7 lower extreme, electric valve 24's valve block set up in exchange mouth 8 is inboard, and the semi-circular baffle 21 of both sides is in preliminary treatment jar 1 simultaneously from upwards overturning down to the horizontality, separates into upper and lower two parts with the water in the preliminary treatment jar 1, and upset motor 19 and electric valve 24 move simultaneously, and after baffle 21 overturns, electric valve 24 opens the valve block immediately and opens exchange mouth 8 and open.

In addition, stirring motor 25 is installed to the deep treatment jar 9 lower extreme, a well beam barrel 26 is installed to stirring motor 25 upper end, a plurality of stirring vane 27 of well beam barrel 26 outside fixedly connected with, stirring vane 27 set up in grid 10 right side, injection shower nozzle 28 is installed to disinfection medicament chamber 12 lower extreme, injection mouth 29 has been seted up to well beam barrel 26 upper end, injection shower nozzle 28 set up in injection mouth 29 is inboard, well beam barrel 26 outer wall seted up with the infiltration medicine hole 30 of injection mouth 29 intercommunication, stirring motor 25 drive beam barrel 26 and stirring vane 27 rotate, make the abundant and disinfection medicine machine contact of water in the deep treatment jar 9, the accelerated treatment process, the disinfection medicament that outwards flows through infiltration medicine hole 30 receives the centrifugal force effect of the water to drive to quick diffusion all around for the abundant contact with the water.

When the integrated wastewater treatment device with the pretreatment function of the technical scheme is used, a user introduces wastewater into the pretreatment tank 1 through the water inlet 13, the wastewater enters the pre-settling chamber 2, then the coagulating agent chamber 14 is opened, a coagulating agent is added into the pre-settling chamber 2, impurities and suspended matters in the wastewater are coagulated, then the pre-settling chamber 2 is stood for a period of time, precipitates are accumulated at the bottom of the pre-settling chamber 2, then the oil cylinder 16 is started, the plugging piece 17 is longitudinally downwards opened, the passage opening 15 is opened, the wastewater and the precipitates flow down from the passage opening 15 and fall on the diversion table 3, the wastewater flows around along the circular table-shaped surface of the diversion table 3 and flows to the bottom of the pretreatment tank 1 through the seepage groove 4, the precipitates are intercepted at the upper part by the primary filter screen 5 when passing through the seepage groove 4, and then the air pump 6 is started, the air of pump income in the aquatic of lower part forms continuous bubble, make the water surge, make remaining suspended solid of aquatic upwards float at the height of the surface of water, then start upset motor 19, overturn vertical baffle 21 into the horizontality, the top layer water that will have the suspended solid is kept apart with lower floor's water, then open electric valve 24, open exchange port 8, the water of 1 lower part of preliminary treatment jar flows to deep treatment jar 9 through exchange port 8, play the filter effect to the water once more through grid 10 and second grade filter screen 11, then disinfectant cavity 12 drops into injection mouth 29 with disinfectant, along with stirring motor 25 drive stirring vane 27's rotation, disinfectant from oozing medicine hole 30 to flowing all around, fully contact with the water, water after the processing passes through delivery port 23 and discharges.

Claims

1. The integrated wastewater treatment device with the pretreatment function comprises a pretreatment tank and an advanced treatment tank arranged on the right side of the pretreatment tank; its characterized in that, the preliminary sedimentation chamber is installed on the inboard top of preliminary treatment jar, preliminary sedimentation chamber below is provided with round platform type water conservancy diversion platform, the water conservancy diversion platform with be provided with annular infiltration groove between the preliminary treatment jar inner wall, the one-level filter screen is installed to the infiltration groove inboard, the air pump is installed to preliminary treatment jar lower extreme, preliminary treatment jar with fixedly connected with connecting piece between the advanced treatment jar, the connecting piece right-hand member seted up with preliminary treatment jar with the exchange mouth of the inside intercommunication of advanced treatment jar, the grid is installed to advanced treatment jar inboard, the oral cavity of grid installs the second grade filter screen, disinfectant cavity is installed to advanced treatment jar upper end.

2. The integrated wastewater treatment device with the pretreatment function according to claim 1, wherein a water inlet is formed in the upper end of the pretreatment tank, a coagulating agent cavity is installed in the upper end of the pretreatment tank, the water inlet and the coagulating agent cavity are both arranged above the pre-settling cavity, and a passage opening is formed in the middle of the bottom end of the pre-settling cavity.

3. The integrated wastewater treatment device with the pretreatment function according to claim 2, wherein an oil cylinder is installed in the middle of the diversion table, a plugging sheet is installed at the top end of a hydraulic rod of the oil cylinder, a sealing gasket is arranged at the upper end of the plugging sheet, and the plugging sheet and the sealing gasket are arranged below the passage opening.

4. The integrated wastewater treatment device with the pretreatment function according to claim 1, wherein two sets of turning motors are horizontally installed at the right end of the pretreatment tank, a transmission shaft is installed at the left end of each turning motor, the transmission shaft is arranged on the inner side of the pretreatment tank, a semicircular baffle is fixedly connected to the outer side of the transmission shaft, and the semicircular baffle is arranged below the flow guide table.

5. The integrated wastewater treatment device with the pretreatment function according to claim 1, wherein a cleaning port is formed in the front end of the pretreatment tank, the height of the cleaning port is the same as the height of the bottom end of the diversion table, a water outlet is formed in the front end of the advanced treatment tank, an electric valve is mounted at the lower end of the connecting piece, and a valve plate of the electric valve is arranged on the inner side of the exchange port.

6. The integrated wastewater treatment device with the pretreatment function according to claim 1, wherein a stirring motor is installed at the lower end of the advanced treatment tank, a central shaft cylinder is installed at the upper end of the stirring motor, a plurality of stirring blades are fixedly connected to the outer side of the central shaft cylinder, and the stirring blades are arranged on the right side of the grating.

7. The integrated wastewater treatment device with the pretreatment function according to claim 6, wherein a drug injection nozzle is installed at the lower end of the disinfectant cavity, a drug injection port is formed at the upper end of the middle shaft cylinder, the drug injection nozzle is arranged inside the drug injection port, and a drug permeation hole communicated with the drug injection port is formed in the outer wall of the middle shaft cylinder.