CN211419924U

CN211419924U - High-efficient sewage treatment device

Info

Publication number: CN211419924U
Application number: CN201922401566.6U
Authority: CN
Inventors: 郭中泽
Original assignee: Beijing Yijia Qingquan Environmental Protection Technology Co Ltd
Current assignee: Beijing Yijia Qingquan Environmental Protection Technology Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-04
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a high-efficient sewage treatment device, including water inlet, water pump and fan, the inside of water inlet is inserted and is equipped with sealed piece, and sealed piece passes through bolt fixed mounting on the surface of water inlet, the bottom fixedly connected with hydrolysis acidification pond of water inlet, and the right side bottom fixedly connected with fourth connecting pipe in hydrolysis acidification pond, the right side and the contact oxidation pond of fourth connecting pipe are linked together, the top left side fixedly connected with feed inlet of water inlet, and the inside of feed inlet articulates there is the dog, the bottom of dog articulates there is the atress board, and the pole in the right side top fixed connection of atress board. The utility model discloses be provided with second baffle and gear, slide at the inside spout of mount through the second baffle to the gap size is opened to the control adds the medicine mouth, adjusts the required dose of sewage disinfection, installs the desilting door convenience through the left side at the sedimentation tank and clears up the inside after the waste water of sedimentation tank is taken out futilely.

Description

High-efficient sewage treatment device

Technical Field

The utility model relates to a sewage treatment field specifically is a high-efficient sewage treatment device.

Background

With the rapid development of economy in China and the increasing of population in cities and towns, a centralized sewage treatment plant cannot meet the development requirements, sewage pipe networks are not laid in many places or cannot be laid in many places, so that a large amount of domestic sewage is discharged into a water body without being completely treated, and the eutrophication of the water body is caused, so that the distributed sewage treatment equipment plays an important role in the treatment of the sewage.

At present, for general integrated equipment, the replacement of fillers or the cleaning of sludge are inconvenient greatly, and a disinfection tank cannot change the dosage continuously according to the water yield, so that high-efficiency sewage treatment equipment is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient sewage treatment device to the disinfection pond that proposes in solving above-mentioned background art can not change the problem of adding the dose according to quantity size.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency sewage treatment device comprises a water inlet, a water pump and a fan, wherein a sealing block is inserted into the water inlet and fixedly installed on the surface of the water inlet through a bolt, a hydrolysis acidification tank is fixedly connected to the bottom end of the water inlet, a fourth connecting pipe is fixedly connected to the bottom end of the right side of the hydrolysis acidification tank, the right side of the fourth connecting pipe is communicated with a contact oxidation tank, a feed inlet is fixedly connected to the left side of the top end of the water inlet, a stop block is hinged to the inner portion of the feed inlet, a stress plate is hinged to the bottom end of the stop block, an inner rod is fixedly connected to the top end of the right side of the stress plate, the right side of the inner rod is inserted into an outer rod, the fan is installed on the right side of the top end of the contact oxidation tank, the left side of the fan is connected with an air pipe, and the third connecting pipe is communicated with the sedimentation tank, a lug is fixed on the inner side of the top end of the sedimentation tank, a filter screen is fixedly arranged on the inner wall of the right side of the lug through a bearing seat, a connecting block is fixedly connected to the right side of the filter screen, the connecting block is fixedly arranged on the top end of the right side of the sedimentation tank through a bolt, an observation window is installed on the front side of the sedimentation tank, a dredging door is fixedly hinged to the left side of the sedimentation tank, the bottom end of the dredging door is fixedly arranged on the left side of the sedimentation tank through the bolt, first baffle plates are fixedly connected to two sides of the inner part of the sedimentation tank, the right side of the sedimentation tank is communicated with the disinfection tank, a medicine adding port is fixedly connected to the top end of the disinfection tank, a second baffle plate is inserted in the medicine adding port, the bottom end of the second baffle plate is meshed with the surface of, the bottom fixedly connected with contact oxidation pond's of mount surface, the top left side of sedimentation tank is inserted and is equipped with the second connecting pipe, and the second connecting pipe right side is installed in the water pump left side, first connecting pipe is installed on the top of water pump, the other end and the hydrolytic acidification pond of first connecting pipe are linked together.

Preferably, the through-hole has been seted up on the left side of sedimentation tank, and the inner wall of through-hole contacts with the surface of desilting door, the connected relationship of desilting door and sedimentation tank is the block connection.

Preferably, the first baffle is an inclined structure, two groups of first baffles are arranged, and the first baffles are symmetrically distributed on the inner wall of the sedimentation tank.

Preferably, trapezoidal lugs are fixed on the right side of the bottom end of the second baffle plate and are uniformly distributed at the bottom end of the second baffle plate at equal intervals.

Preferably, the surface of the filter screen is provided with through holes, and the through holes are uniformly distributed on the surface of the filter screen.

Preferably, the right side of the inner rod is welded with a spring, the right side of the spring is welded on the inner wall of the outer rod, and the inner rod and the outer rod form a telescopic structure through the spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the second baffle and the gear, and slides in the chute inside the fixing frame through the second baffle, thereby controlling the opening size of the medicine adding port, adjusting the medicine amount required by sewage disinfection, and conveniently cleaning the inside of the sedimentation tank after the waste water in the sedimentation tank is pumped out through installing the desilting door on the left side of the sedimentation tank;

1. the utility model is provided with the second baffle and the gear, and the second baffle slides in the chute inside the fixing frame through rotating the gear, thereby controlling the size of the opening gap of the medicine adding port, adjusting the dosage required by sewage disinfection, and achieving the purposes of adding more medicine in the case of more water and adding less medicine in the case of less water;

2. install the desilting door through the left side at the sedimentation tank and conveniently clear up inside after the waste water of sedimentation tank is taken out futilely, the inside of sedimentation tank is provided with first baffle simultaneously, and silt slides to the sedimentation tank bottom along first baffle surface, avoids the hydrodynamic force that produces when water gets into the disinfection pond to drive the mud motion, and the disinfection effect worsens.

Drawings

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

fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

fig. 3 is a schematic right-view section view of the gear and knob structure of the present invention.

In the figure: 1. a water inlet; 2. a hydrolysis acidification pool; 3. a first connecting pipe; 4. a water pump; 5. a second connecting pipe; 6. a dredging door; 7. a sedimentation tank; 8. a first baffle plate; 9. an observation window; 10. a disinfection tank; 11. a gear; 12. a second baffle; 13. a medicine adding port; 14. connecting blocks; 15. filtering with a screen; 16. a third connecting pipe; 17. a fan; 18. an air tube; 19. a feed inlet; 20. a fourth connecting pipe; 21. a contact oxidation pond; 22. an outer rod; 23. a stopper; 24. a stress plate; 25. an inner rod; 26. a knob; 27. a fixed mount; 28. and (6) sealing the block.

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. 1-3, the present invention provides an embodiment:

a high-efficiency sewage treatment device comprises a water inlet 1, a water pump 4 and a fan 17, wherein a sealing block 28 is inserted into the water inlet 1, the sealing block 28 is fixedly arranged on the surface of the water inlet 1 through bolts, a hydrolysis-acidification tank 2 is fixedly connected to the bottom end of the water inlet 1, a fourth connecting pipe 20 is fixedly connected to the bottom end of the right side of the hydrolysis-acidification tank 2, the right side of the fourth connecting pipe 20 is communicated with a contact oxidation tank 21, a feed inlet 19 is fixedly connected to the left side of the top end of the water inlet 1, a stop block 23 is hinged to the inside of the feed inlet 19, a stress plate 24 is hinged to the bottom end of the stop block 23, an inner rod 25 is fixedly connected to the top end of the right side of the stress plate 24, the right side of the inner rod 25 is inserted into an outer rod 22, a spring is welded to the right side of the inner rod 25, the right side of the spring is welded, the surface of the stress plate 24 is impacted, so that the inner rod 25 moves inside the outer rod 22, the spring is compressed and deformed, meanwhile, the stress plate 24 moves rightwards, the left side of the stop block 23 is pulled downwards, the feed port 19 is opened, and aerobic bacteria fall into the contact oxidation tank 21.

The right side of the top end of the contact oxidation tank 21 is provided with a fan 17, the model of the fan 17 is Y5-47-12.4D, the left side of the fan 17 is connected with an air pipe 18, the air pipe 18 is inserted in the contact oxidation tank 21, the right side of the contact oxidation tank 21 is fixedly connected with a third connecting pipe 16, the third connecting pipe 16 is communicated with the sedimentation tank 7, the inner side of the top end of the sedimentation tank 7 is fixedly provided with a convex block, the right inner wall of the convex block is fixedly provided with a filter screen 15 through a bearing seat, the surface of the filter screen 15 is provided with through holes, the through holes are uniformly distributed on the surface of the filter screen 15, the filter screen 15 blocks large-particle impurities in sewage, the time required by sewage sedimentation in the sedimentation tank 7 is reduced, the right side of the filter screen 15 is fixedly connected with a connecting block 14, the connecting block 14 is fixedly arranged at, the fixed articulated desilting door 6 that has in left side of sedimentation tank 7, the through-hole has been seted up in the left side of sedimentation tank 7, and the inner wall of through-hole contacts with the surface of desilting door 6, and the connected relation of desilting door 6 and sedimentation tank 7 is the block connection, through opening desilting door 6 is rotatory, clears up 7 inside sediments in sedimentation tank.

Bolt fixed mounting is passed through in the left side of sedimentation tank 7 in the bottom of desilting door 6, the first baffle 8 of inside both sides fixedly connected with of sedimentation tank 7, first baffle 8 is the slope structure, and first baffle 8 is provided with two sets ofly, the symmetric distribution of first baffle 8 is at the inner wall of sedimentation tank 7, large granule impurity falls on first baffle 8 surface during the sediment, along 8 landing of first baffle in sedimentation tank 7 bottoms, when no sewage flows into disinfection pond 10 inside, rivers flow, drive the precipitate motion, first baffle 8 can prevent effectively that the precipitate from rolling in the sewage flow.

The right side of the sedimentation tank 7 is communicated with the disinfection tank 10, the top end of the disinfection tank 10 is fixedly connected with a medicine adding port 13, a second baffle plate 12 is inserted in the medicine adding port 13, the bottom end of the second baffle plate 12 is meshed with the surface of a gear 11, a trapezoidal lug is fixed on the right side of the bottom end of the second baffle plate 12 and is uniformly distributed at the bottom end of the second baffle plate 12 at equal intervals, the gear 11 drives the second baffle plate 12 to slide in the sedimentation tank 7 in rotation, so that the opening size of the medicine adding port 13 is controlled, the quantity of medicine required by sewage disinfection is adjusted, the purposes of adding more water and more medicine and adding less water are achieved, a knob 26 is inserted in the gear 11, the back of the knob 26 is fixedly installed on the inner wall of a fixing frame 27 through a bearing seat, the bottom end of the fixing frame 27 is fixedly connected with the surface contacting with an oxidation tank 21, a second connecting pipe 5 is inserted on the left side of the top end of the, the model of the water pump 4 is ISGD, a first connecting pipe 3 is installed at the top end of the water pump 4, and the other end of the first connecting pipe 3 is communicated with the hydrolysis acidification tank 2.

The working principle is as follows: when in use, according to the attached drawings 1, 2 and 3, sewage is introduced into the hydrolysis acidification tank 2 through the water inlet 1, the sewage is inserted into the water inlet 1 and is fixed through bolts, the wastewater in the hydrolysis acidification tank 2 is subjected to certain anaerobic fermentation, the biodegradability of the sewage is improved, the sewage flows into the contact oxidation tank 21 from the fourth connecting pipe 20 after fermentation, when the water quantity is large, the surface of the stress plate 24 is impacted, the bottom end of the stress plate 24 is impacted, so that the inner rod 25 is pushed to slide in the outer rod 22, when the inner rod 25 moves, the spring in the outer rod 22 is compressed and deformed, meanwhile, the left side of the block 23 is pulled to move downwards, so that the feed inlet 19 is opened, aerobic bacterial colonies enter the contact oxidation tank 21 to be mixed with the sewage, aerobic bacteria take the filler as a carrier, and organic matters in the sewage are taken as foodstuff, so that the organic matters in the sewage are decomposed, thereby reach the purification purpose, start fan 17, make oxygen get into contact oxidation tank 21 inside through trachea 18, thereby reach biochemical treatment's purpose, the sewage that has handled falls into sedimentation tank 7 inside from third connecting pipe 16, sewage filters through filter screen 15, filter screen 15 carries out the prefiltration to rivers, sewage is depositd in sedimentation tank 7 inside, large granule impurity falls on first baffle 8 surface, it is in sedimentation tank 7 bottom along first baffle 8 landing, after the deposit is accomplished, clear water flows into disinfection tank 10 inside and disinfects, through rotating knob 26, make it drive gear 11 rotatory, gear 11 drives second baffle 12 in the rotation and moves in contact oxidation tank 21 inside, thereby make and add medicine mouth 13 through-hole and open, thereby control the size of medicine volume, water pump 4 is installed to the top of sedimentation tank 7, water pump 4 draws back remaining supernatant through second connecting pipe 5, flows into the hydrolysis acidification tank 2 through the first connecting pipe 3, and the sedimentation tank 7 is cleaned by opening the dredging door 6 after the sewage is pumped out.

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

Claims

1. The utility model provides a high-efficient sewage treatment device, includes water inlet (1), water pump (4) and fan (17), its characterized in that: the water inlet structure is characterized in that a sealing block (28) is inserted into the water inlet (1), the sealing block (28) is fixedly installed on the surface of the water inlet (1) through bolts, a hydrolysis acidification tank (2) is fixedly connected to the bottom end of the water inlet (1), a fourth connecting pipe (20) is fixedly connected to the bottom end of the right side of the hydrolysis acidification tank (2), the right side of the fourth connecting pipe (20) is communicated with a contact oxidation tank (21), a feed inlet (19) is fixedly connected to the left side of the top end of the water inlet (1), a stop block (23) is hinged to the inside of the feed inlet (19), a stress plate (24) is hinged to the bottom end of the stop block (23), an inner rod (25) is fixedly connected to the top end of the right side of the stress plate (24), the right side of the inner rod (25) is inserted into the outer rod (22), and a fan (, and the left side of the fan (17) is connected with an air pipe (18), the air pipe (18) is inserted into the contact oxidation tank (21), the right side of the contact oxidation tank (21) is fixedly connected with a third connecting pipe (16), the third connecting pipe (16) is communicated with the sedimentation tank (7), the inner side of the top end of the sedimentation tank (7) is fixed with a convex block, the inner wall of the right side of the convex block is fixedly provided with a filter screen (15) through a bearing seat, the right side of the filter screen (15) is fixedly connected with a connecting block (14), the connecting block (14) is fixedly arranged at the top end of the right side of the sedimentation tank (7) through a bolt, the front of the sedimentation tank (7) is provided with an observation window (9), the left side of the sedimentation tank (7) is fixedly hinged with a desilting door (6), the bottom end of the desilting door (6) is fixedly arranged at the left side of the sedimentation tank (7) through a bolt, the right side of the sedimentation tank (7) is communicated with a disinfection tank (10), the top end of the disinfection tank (10) is fixedly connected with a medicine adding port (13), a second baffle plate (12) is inserted in the medicine adding port (13), the bottom end of the second baffle plate (12) is meshed with the surface of the gear (11), a knob (26) is inserted in the gear (11), the back of the knob (26) is fixedly arranged on the inner wall of the fixed frame (27) through a bearing seat, the bottom end of the fixed frame (27) is fixedly connected with the surface of the contact oxidation pond (21), a second connecting pipe (5) is inserted at the left side of the top end of the sedimentation tank (7), the right side of the second connecting pipe (5) is arranged at the left side of the water pump (4), the top end of the water pump (4) is provided with the first connecting pipe (3), the other end of the first connecting pipe (3) is communicated with the hydrolysis acidification tank (2).

2. The high efficiency sewage treatment apparatus according to claim 1, wherein: the through-hole has been seted up on the left side of sedimentation tank (7), and the inner wall of through-hole contacts with the surface of desilting door (6), the connected relationship of desilting door (6) and sedimentation tank (7) is the block connection.

3. The high efficiency sewage treatment apparatus according to claim 1, wherein: the first baffle (8) is of an inclined structure, the first baffle (8) is provided with two groups, and the first baffle (8) is symmetrically distributed on the inner wall of the sedimentation tank (7).

4. The high efficiency sewage treatment apparatus according to claim 1, wherein: trapezoidal lugs are fixed on the right side of the bottom end of the second baffle plate (12) and are uniformly distributed at the bottom end of the second baffle plate (12) at equal intervals.

5. The high efficiency sewage treatment apparatus according to claim 1, wherein: the surface of the filter screen (15) is provided with through holes which are uniformly distributed on the surface of the filter screen (15).

6. The high efficiency sewage treatment apparatus according to claim 1, wherein: the right side welding of interior pole (25) has the spring, and the right side welding of spring is at the inner wall of outer pole (22), interior pole (25) and outer pole (22) form extending structure through the spring.