CN212476251U

CN212476251U - Air inlet device of biological treatment system

Info

Publication number: CN212476251U
Application number: CN202020652882.0U
Authority: CN
Inventors: 姜宗林
Original assignee: Individual
Current assignee: Elios Biotechnology Shanghai Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-02-05
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a biological treatment system air inlet unit, including base, gas outlet and clearance mouth, the top of base is provided with the shell, and the internally mounted of shell has first rotary rod, a plurality of stirring leaves are all installed to both ends outer wall about the first rotary rod, and the stirring leaf is connected with first rotary rod through first fixing bolt, the internally mounted of stirring leaf has the filter screen, it is outside that one side at the shell is installed to the gas outlet, and the gas outlet is connected with the shell through third fixing bolt, the air inlet is installed to the opposite side outer wall of shell, and one side outer wall of air inlet installs the end cover, and the end cover is connected with the air inlet through first rotary bolt. Through setting up the clamp, when the device air inlet need connect the air duct to exhaust, can block the air duct with the clamp and fix, avoid exhaust in-process air duct to drop to effectual the device's result of use that has promoted.

Description

Air inlet device of biological treatment system

Technical Field

The utility model relates to a biological treatment correlation technique field specifically is a biological treatment system air inlet unit.

Background

Biological treatment is a method of treating sewage by utilizing the metabolic action of bacteria, molds or protozoa, which is a biological treatment, and is called biological treatment, and the biological treatment can be classified into aerobic treatment and anaerobic treatment, wherein aerobic treatment is a treatment of decomposing organic matters in water into carbon dioxide, ammonia, water and the like by utilizing aerobic microorganisms under the condition that the sewage contains sufficient dissolved oxygen, and generally, an activated sludge method, a trickling filter method, an aeration method, an irrigation method and the like are adopted.

The air inlet device of the existing biological treatment system is not provided with a clamp, and in the daily use process, the air inlet device can not be fixed when entering air from the air inlet, so that the air guide pipe falls off at the air inlet, and the air is discharged to the outside of the air inlet device, thereby reducing the working efficiency of the air inlet device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological treatment system air inlet unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air inlet device of a biological treatment system comprises a base, an air outlet and a cleaning port, wherein a shell is arranged above the base, a first rotary rod is arranged inside the shell, a plurality of stirring blades are arranged on the outer walls of the upper end and the lower end of the first rotary rod respectively, the stirring blades are connected with the first rotary rod through a first fixing bolt, a filter screen is arranged inside the stirring blades and is connected with the stirring blades through a second fixing bolt, the air outlet is arranged outside one side of the shell and is connected with the shell through a third fixing bolt, an air inlet is arranged on the outer wall of the other side of the shell, an end cover is arranged on the outer wall of one side of the air inlet and is connected with the air inlet through the first rotary bolt, second rotary rods are arranged on the outer walls of the two sides of the air inlet, and are connected with the air inlet through a first threaded shaft, one side of second rotary rod is provided with the clamp, and the clamp is connected with the second rotary rod through second threaded shaft, and fourth fixing bolt is all installed at the upper and lower both ends of clamp simultaneously, the below of clamp is provided with the motor cover, and the internally mounted of motor cover has driving motor, and driving motor is connected with first rotary rod simultaneously, the rear outer wall at the shell is installed to the clearance mouth, and the clearance mouth is connected with the shell through the rotatory bolt of second.

As a further aspect of the present invention: the stirring blades are in threaded connection with the first fixing bolt, and are distributed in an annular array mode on the outer side of the first rotating rod.

As a further aspect of the present invention: the filter screen is in threaded connection with the second fixing bolt, and the filter screen is symmetrically arranged on the central axis of the first rotating rod.

As a further aspect of the present invention: the gas outlet is in threaded connection with a third fixing bolt, and the third fixing bolt is symmetrically arranged with the central axis of the gas outlet.

As a further aspect of the present invention: the end cover and the air inlet form a rotating structure through the first rotating bolt, and the diameter of the end cover is the same as that of the air inlet.

As a further aspect of the present invention: the clamp constitutes revolution mechanic through first screw spindle and second rotary rod, and the clamp is ring structure.

As a further aspect of the present invention: the clearance mouth passes through second rotary bolt and constitutes revolution mechanic with the shell, and the second rotary bolt sets up with the axis symmetry of clearance mouth.

Compared with the prior art, the utility model has the advantages that;

1. this kind of biological treatment system air inlet unit is through setting up third fixing bolt, in daily use, when the device is inside to be washd and ventilate, can dismantle the gas outlet through twisting out third fixing bolt from gas outlet and shell inside, will wash inside, washs the back ventilation, avoids the device to use inside to pile up the dust bacterium for a long time, leads to influencing work to the effectual work efficiency who promotes the device.

2. This kind of biological treatment system air inlet unit is through setting up the clamp, in daily use, when the device air inlet need connect the air duct to exhaust, can block the air duct with the clamp and fix, avoids the exhaust in-process air duct to drop, leads to making gaseous outside of discharging to effectual device's result of use that has promoted.

3. This kind of biological treatment system air inlet unit is through setting up the clearance mouth, in daily use, and after long-term the use, when the inside filter screen of shell and stirring leaf need wash, can open the clearance mouth, dismantle the filter screen and stir the leaf and take out the washing, avoid the cleaning process complicated, lead to increasing work load to the effectual result of use that promotes the device.

Drawings

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

fig. 2 is a schematic view of the back view structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention showing the separation of the clamp and the end cap;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a housing; 3. a first rotating rod; 4. stirring blades; 5. a first fixing bolt; 6. a filter screen; 7. a second fixing bolt; 8. an air outlet; 9. a third fixing bolt; 10. an air inlet; 11. an end cap; 12. a first swivel bolt; 13. a second rotating rod; 14. a first threaded shaft; 15. clamping a hoop; 16. a second threaded shaft; 17. a fourth fixing bolt; 18. a motor cover; 19. a drive motor; 20. cleaning the opening; 21. a second swivel bolt.

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. 1-4, the present invention provides an embodiment: an air inlet device of a biological treatment system comprises a base 1, an air outlet 8 and a cleaning port 20, wherein a shell 2 is arranged above the base 1, a first rotating rod 3 is arranged inside the shell 2, a plurality of stirring blades 4 are arranged on the outer walls of the upper end and the lower end of the first rotating rod 3 respectively, the stirring blades 4 are connected with the first rotating rod 3 through first fixing bolts 5, a filter screen 6 is arranged inside the stirring blades 4, the filter screen 6 is connected with the stirring blades 4 through second fixing bolts 7, the air outlet 8 is arranged outside one side of the shell 2, the air outlet 8 is connected with the shell 2 through third fixing bolts 9, an air inlet 10 is arranged on the outer wall of the other side of the shell 2, an end cover 11 is arranged on the outer wall of one side of the air inlet 10, the end cover 11 is connected with the air inlet 10 through first rotating bolts 12, and second rotating rods 13 are arranged on the, and second rotary rod 13 is connected with air inlet 10 through first threaded shaft 14, one side of second rotary rod 13 is provided with clamp 15, and clamp 15 is connected with second rotary rod 13 through second threaded shaft 16, fourth fixing bolt 17 is all installed at the upper and lower both ends of clamp 15 simultaneously, the below of clamp 15 is provided with motor cover 18, and the internally mounted of motor cover 18 has driving motor 19, driving motor 19 is connected with first rotary rod 3 simultaneously, clearance mouth 20 is installed at the rear outer wall of shell 2, and clearance mouth 20 is connected with shell 2 through second rotary bolt 21.

As a further aspect of the present invention: stirring

leaf

4 and 5 threaded connection of first fixing bolt, and stirring leaf 4 is annular array and distributes in the outside of first rotary rod 3, through setting up first fixing bolt 5, after stirring leaf 4 uses for a long time, when needing to wash, can follow stirring

leaf

4 and 3 inside first fixing bolt 5 of twisting out of first rotary rod, dismantle the washing to stirring leaf 4 to the effectual result of use that has promoted this device.

As a further aspect of the present invention:

filter screen

6 and 7 threaded connection of second fixing bolt, and filter screen 6 sets up with the axis symmetry of first rotary rod 3, through filter screen 6's setting, in daily use, when the device operation, when inside stirs, filter screen 6 follows stirs 4 stirring and adsorbs the inside impurity of the device, avoids inside to have impurity to influence work to the effectual result of use that promotes the device.

As a further aspect of the present invention:

gas outlet

8 and 9 threaded connection of third fixing bolt, and third fixing bolt 9 sets up with the axis symmetry of gas outlet 8, through setting up third fixing bolt 9, in daily use, when the device is inside to be washd and ventilate, can be through twisting out third fixing bolt 9 from gas outlet 8 and shell 2 inside, dismantle gas outlet 8, will wash inside, wash the back and ventilate, avoid the device to use inside to pile up the dust bacterium for a long time, lead to influencing work, thereby the effectual work efficiency who promotes the device.

As a further aspect of the present invention: the end cover 11 constitutes revolution mechanic through first rotation bolt 12 and air inlet 10, and the diameter of end cover 11 is the same with the diameter of air inlet 10, and through setting up end cover 11, after the air duct was accomplished from air inlet 10 air guide work, cover end cover 11, avoid gaseous from air inlet 10 to spill, influence work to the effectual result of use that has promoted the device.

As a further aspect of the present invention: clamp 15 constitutes revolution mechanic through first threaded shaft 14 and second rotary rod 13, and clamp 15 is the circle annular structure, through setting up clamp 15, in daily use, when the device air inlet 10 need connect the air duct to exhaust, can block the air duct with clamp 15 and fix, avoids exhaust in-process air duct to drop, leads to making gas emission outside to the effectual result of use that has promoted the device.

As a further aspect of the present invention: clearance mouth 20 constitutes revolution mechanic through second rotation bolt 21 and shell 2, and second rotation bolt 21 sets up with clearance mouth 20's axis symmetry, through setting up clearance mouth 20, in daily use, after long-term the use, when 2 inside filter screens 6 of shell need wash with stirring leaf 4, clearance mouth 20 can be opened, dismantle filter screen 6 and stirring leaf 4 and take out the washing, it is complicated to avoid the cleaning process, lead to increasing work load, thereby the effectual result of use that promotes the device.

The working principle is as follows: when the device needs to be used for working, firstly, the end cover 11 of the air inlet 10 is opened, then the first rotating bolt 12 drives the end cover 11 to rotate and open, then the air guide pipe is inserted into the air inlet 10, then the hoop 15 is pulled, at the moment, the second threaded shaft 16 rotates and drives the second rotating rod 13 and the hoop 15, the hoop 15 is moved to a proper position, the air guide pipe is clamped at the inner side of the hoop 15, then the fourth fixing bolts 17 arranged at the upper end and the lower end of the hoop 15 are screwed into the threaded holes formed in the upper side and the lower side of the other side of the hoop 15 to be fixed, the air guide pipe is prevented from falling off in use, after the air guide work is finished, the end cover 11 is closed to prevent air from leaking, the first rotating bolt 12 is tightly attached to the air inlet 10, at the moment, the driving motor 19 can be started to drive the first rotating rod 3 and the stirring blades 4 to stir internally, firstly, the cleaning port 20 is opened, at the moment, the second rotating bolt 21 drives the cleaning port 20 to rotate and open, the stirring blade 4 and the filter screen 6 in the device can be disassembled from the cleaning port 20, the second fixing bolt 7 is firstly screwed out of the stirring blade 4 and the filter screen 6, the filter screen 6 is separated from the stirring blade 4 to complete the disassembly, the first fixing bolt 5 is screwed out of the stirring blade 4 and the first rotating rod 3 to complete the disassembly, the stirring blade 4 is then taken out of the first rotating rod 3 to complete the disassembly, and then the cleaning port 20 is taken out for cleaning, so that the workload increase caused by large-scale disassembly and cleaning is avoided, then when a large amount of mould and dust accumulated in the device for long-term use need cleaning, the third fixing bolt 9 is firstly screwed out of the air outlet 8 and the interior of the housing 2 to disassemble the air outlet 8, at the moment, one side of the housing 2 is not provided with a shielding plate, the interior can be cleaned, avoid inside a large amount of dusts and mould influence normal work, after the washing ventilation finishes, will stir leaf 4 and filter screen 6 and install back inside from clearance mouth 20, install back inside with gas outlet 8 again, wherein, driving motor 19 models are: YE2-132S-4, just so accomplished this kind of biological treatment system air inlet unit' S whole process, the electrical property technique that the utility model relates to is prior art.

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 biological treatment system air inlet unit, includes base (1), gas outlet (8) and clearance mouth (20), its characterized in that: the upper portion of the base (1) is provided with a shell (2), the interior of the shell (2) is provided with a first rotating rod (3), a plurality of stirring blades (4) are installed on the outer walls of the upper end and the lower end of the first rotating rod (3), the stirring blades (4) are connected with the first rotating rod (3) through first fixing bolts (5), a filter screen (6) is installed inside the rear portion of each stirring blade (4), the filter screen (6) is connected with the stirring blades (4) through second fixing bolts (7), the gas outlet (8) is installed outside one side of the shell (2), the gas outlet (8) is connected with the shell (2) through third fixing bolts (9), the gas inlet (10) is installed on the outer wall of the other side of the shell (2), the end cover (11) is installed on the outer wall of one side of the gas inlet (10), and the end cover (11) is connected with the gas inlet (10) through first rotating bolts (12), second rotary rod (13) are all installed to the both sides outer wall of air inlet (10), and second rotary rod (13) are connected with air inlet (10) through first threaded shaft (14), one side of second rotary rod (13) is provided with clamp (15), and clamp (15) are connected with second rotary rod (13) through second threaded shaft (16), and fourth fixing bolt (17) are all installed at the upper and lower both ends of clamp (15) simultaneously, the below of clamp (15) is provided with motor cover (18), and the internally mounted of motor cover (18) has driving motor (19), and driving motor (19) are connected with first rotary rod (3) simultaneously, the rear outer wall at shell (2) is installed in clearance mouth (20), and clearance mouth (20) are connected with shell (2) through second rotary bolt (21).

2. The air intake apparatus of claim 1, wherein: stirring leaf (4) and first fixing bolt (5) threaded connection, and stirring leaf (4) are the distribution of annular array in the outside of first rotary rod (3).

3. The air intake apparatus of claim 1, wherein: the filter screen (6) is in threaded connection with the second fixing bolt (7), and the filter screen (6) is symmetrically arranged along the central axis of the first rotating rod (3).

4. The air intake apparatus of claim 1, wherein: and the gas outlet (8) is in threaded connection with a third fixing bolt (9), and the third fixing bolt (9) is symmetrically arranged along the central axis of the gas outlet (8).

5. The air intake apparatus of claim 1, wherein: the end cover (11) and the air inlet (10) form a rotating structure through a first rotating bolt (12), and the diameter of the end cover (11) is the same as that of the air inlet (10).

6. The air intake apparatus of claim 1, wherein: the hoop (15) forms a rotating structure through a first threaded shaft (14) and a second rotating rod (13), and the hoop (15) is of a circular ring structure.

7. The air intake apparatus of claim 1, wherein: clearance mouth (20) constitute revolution mechanic through second rotating bolt (21) and shell (2), and second rotating bolt (21) sets up with the axis symmetry of clearance mouth (20).