CN109179792A - A kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low - Google Patents
A kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low Download PDFInfo
- Publication number
- CN109179792A CN109179792A CN201811369190.9A CN201811369190A CN109179792A CN 109179792 A CN109179792 A CN 109179792A CN 201811369190 A CN201811369190 A CN 201811369190A CN 109179792 A CN109179792 A CN 109179792A
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- Prior art keywords
- strainer
- sewage
- paddle
- wet oxidation
- treatment plant
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Abstract
The invention discloses a kind of catalytic wet oxidation sewage-treatment plants for stirring evenly and consuming energy low, it is related to technical field of sewage, including liquid collecting shell and support frame, inlet is installed at the top of the liquid collecting shell, support frame as described above is set to the upper right side of liquid collecting shell, and liquid collecting shell is welded and fixed between support frame, inlet respectively, the inside of the liquid collecting shell is equipped with the first flow apron by being welded and fixed.The beneficial effects of the present invention are: this is stirred evenly and the catalytic wet oxidation sewage-treatment plant for consuming energy low passes through the setting to a paddle and scraping blade, when sewage enters the inside of the device, in conjunction with the difference in height constituted between scraping blade and a paddle, scraping blade is while assisting a paddle to be stirred work, the structure of tip shaped may make scraping blade that can break through impact force caused by sewage, the load of paddle receiving is reduced, so that entire whipping process is under environment a kind of laborsaving and that energy consumption is low.
Description
Technical field
The present invention relates to technical field of sewage, specially a kind of catalytic wet oxidation for stirring evenly and consuming energy low is dirty
Water treatment facilities.
Background technique
Catalytic wet oxidation processing is a kind of method of deep purifying sewage in Coking Waste Water Treatment Process, and sewage is heating
It pressurizes and keeps under liquid phase state, mix with air, by catalyst action, the pollutant in water is oxidized decomposition, is converted into
Innocuous substance, Wet Catalytic Oxidation Method are a kind of advanced rings for efficient process high concentrated organic wastewater that nearly 20 years development is got up
Guarantor's technology, is improvement and reinforcing to traditional chemical oxidizing process, it utilizes the catalytic action of catalyst, accelerates oxidation reaction speed
Degree improves efficiency.High concentration hard-degraded organic waste water is handled using this method, preferable treatment effect can be obtained, it is wet
The method of formula catalytic oxidation treatment sewage is it is characterized by: sewage enters wastewater collection tank, with the oxidant in oxidant storage tank
After being sufficiently mixed, preheater is passed through after preheated device preheating by high-pressure pump and is squeezed into electric heater, specified temperature is heated to
The sewage of degree, which enters, carries out oxidative decomposition in the wet catalytic oxidation reactor for being filled with catalyst, by certain reaction time
Water after catalytic oxidation treatment is fed back into preheater, after entering purified water storage tank after the initial sewage in heating pre-heater
Discharge.
A kind of sewage-treatment plant disclosed in 106075993 A of Chinese invention patent application prospectus CN, should
Sewage-treatment plant, although the mixing effect for being equipped with multiple paddles to improve, so that the impurity in sewage is separated, by
In the impact force that sewage itself generates as the rate of water flow is increased, the receiving load of paddle is also increased with it, and to protect
The continued operation for holding paddle, needs the prolonged high-speed rotation of motor, and this mode makes motor to a certain extent
The shortcomings that consuming energy larger, reducing the service life of motor.
Summary of the invention
The purpose of the present invention is to provide a kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low, with
Solve one kind mentioned above in the background art disclosed in Chinese invention patent application prospectus CN 106075993A
Sewage-treatment plant, the sewage-treatment plant, although the mixing effect for being equipped with multiple paddles to improve, so that miscellaneous in sewage
Matter is separated, but due to the impact force of sewage itself generation as the rate of water flow is increased, the receiving load of paddle
Also it increases with it, to be kept stirring the continued operation of leaf, need the prolonged high-speed rotation of motor, this mode is in certain journey
So that the energy consumption of motor is larger on degree, the problem of reducing the service life of motor.
To achieve the above object, the invention provides the following technical scheme: a kind of stir evenly and the low catalytic wet that consumes energy
Sewage-treatment plant, including liquid collecting shell and support frame are aoxidized, inlet, the support are installed at the top of the liquid collecting shell
The upper right side for being placed in liquid collecting shell is set up, and liquid collecting shell is welded and fixed between support frame, inlet respectively, the liquid collecting shell
The inside of body is equipped with the first flow apron by being welded and fixed, and the middle-end of the first flow apron is offered by pouring assembly
Flow-guiding mouth is provided with first rotating shaft right above first flow apron, and the right end of first rotating shaft is connected with shaft coupling, institute
It states and first motor is installed on the right side of shaft coupling, and be fixedly connected between first motor and support frame, first flow apron
Underface be provided with transfer liquid storage storehouse by being welded and fixed, and the bottom in transfer liquid storage storehouse is connected with beam liquid pipe road.
Preferably, the inside of the inlet is equipped with the second strainer, and the quadrangle port of the second strainer is solid by screw
Surely it is connected with pull pulley, the outer end of the pull pulley is enclosed with pull sliding slot, and pours between pull sliding slot and inlet
The surface of assembly, the pull pulley is equipped with auxiliary handle by being welded and fixed.
Preferably, the grid-shaped structure setting of the second strainer is in the inside of inlet, and the second strainer passes through pull
Pulley is connected with pull sliding slot, and the pull sliding slot constitutes bascule by pull pulley, auxiliary handle and the second strainer, and
The cross-sectional area of second strainer is equal to 5/6ths of inlet cross-sectional area.
Preferably, the inside of the flow-guiding mouth is equipped with homogenizing plate, and the first strainer is equipped with immediately below homogenizing plate, institute
The left and right ends for stating the first strainer are mounted with fixed block by being welded and fixed, and groove connects between fixed block and the first flow apron
It connects, the junction of first flow apron and fixed block, which is run through, fixing screws, phase between first strainer and flow-guiding mouth
It is mutually parallel.
Preferably, the left upper end of first strainer is connected with cleaning pipeline, and the upper left side for cleaning pipeline be equipped with it is close
Valve is sealed, the bottom of the cleaning pipeline is fixedly connected by welding and has support column, and support column successively successively decreases in cross-sectional area
The oblique hollow structure in inside of structure distribution setting, the cleaning pipeline is set to the left upper end of the first strainer.
Preferably, once paddle is installed in the outer end of the first rotating shaft, and is provided with and scrapes on the right side of a paddle
The inside of piece, a paddle is inlaid with heating wire, and heat-conducting layer is provided with right above heating wire, the heat-conducting layer
Inside is inlaid with medicine ball, and the vertical central axes of medicine ball and the vertical central axes of a paddle overlap.
Preferably, a paddle is in the equidistant structure distribution setting of tri-lobed, and the height of a paddle is greater than
The height of scraping blade, the pointed structure of the upper right side of the scraping blade, paddle, a scraping blade are fixed with first rotating shaft respectively to be connected
It connects, and an insert structure between paddle and heating wire, is welded and fixed between paddle and medicine ball for described one time.
Preferably, the bottom in transfer liquid storage storehouse is equipped with the second shaft.And second the right end of shaft be connected with steering
Device, the upper right side of the diverter are mounted with the second motor, and the outer end of the second motor is enclosed with fixed frame, the fixed frame and
Assembly is poured between first flow apron, and semi-surrounding structure is constituted between fixed frame and the second motor, transfer liquid storage storehouse
Trans D be equal to the first strainer trans D, the outer end of second shaft is connected with secondary agitation leaf.
Preferably, the second flow apron, and the inside edge of the second flow apron are installed immediately below beam liquid pipe road
Embedded with reinforcing rib, the left and right lower end of second flow apron offers liquid outlet, and the second flow apron is in triangular shape structure
Distinguish inclined structure in the two sides of distribution setting, second flow apron.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is by being disposed adjacent a paddle and scraping blade, when sewage enters the device by inlet
When internal, first rotating shaft, a paddle and scraping blade is driven to turn at a high speed simultaneously along pointer by shaft coupling when first motor works
Dynamic, to realize the primary stirring work to sewage, in conjunction with the difference in height constituted between scraping blade and a paddle, scraping blade is being assisted
While one time paddle is stirred work, the structure of tip shaped may make scraping blade that can break through impact caused by sewage
Power is effectively reduced the load of paddle receiving, so that entire whipping process is more laborsaving, carries out under laborsaving environment
Work can be effectively prevented from the biggish status of first motor energy consumption.
2, the present invention is by the setting to secondary agitation leaf, when sewage flows through the inside in transfer liquid storage storehouse, the second electricity
When machine works under the cooperation that diverter can reverse driving direction, the second shaft and the rotation of secondary agitation leaf height are driven, it is real
Now to the secondary agitation of sewage, on the one hand this, which is arranged, is making the device have the uniform effect of secondary agitation, on the other hand
Multiple stirring structure can effectively improve the stirring dynamics of device entirety, promote the uniform mixing of each ingredient in sewage, body
The now practicability of device entirety.
3, the present invention is by the setting to the first strainer and the second strainer, in conjunction with the two respectively with the entrance of sewage, sewage
Interline counter be fixedly connected, the two it is grid-shaped setting can to the various impurity in sewage carry out multistage filtering work, keep away
Exempt to result in blockage to the communication port of sewage treatment, because the various impurity in sewage are because of accumulation in conjunction with setting right above the first strainer
It is equipped with homogenizing plate, when sewage flows through homogenizing plate and flows to the first strainer, homogenizing plate can be to sewage in porous setting using surface
Flowing play the role of evenly distributing, buffering sewage fall when impact force, buffer protection is played to the setting of the first strainer
Effect.
4, the present invention is by the setting to pull pulley and cleaning pipeline, in conjunction with the first strainer and the second strainer to impurity
It being filtered for multiple times, filtered impurity will be deposited in its surface, when cleaning pipeline is set to the left upper end of the first strainer, work
The impurity being deposited on the second strainer is taken out using the bent tool that takes, in conjunction with the activity setting of the second strainer, work
Personnel, which hold with a firm grip, assists handle, makes to pull up the second strainer along the vertical track of pull sliding slot using pull pulley, so that the
Two strainers and inlet separate, and clean convenient for impurity of the staff to the second screen surface.
5, the present invention passes through the setting in halved tie liquid pipe road and the second flow apron, when sewage enters beam liquid by secondary agitation
When pipeline, the bottom of the second flow apron is fitted in just in conjunction with the bottom in beam liquid pipe road, the column setting in beam liquid pipe road can have
Effect ground shortens circulation area when sewage falls, and further slows down impact force when sewage falls, when sewage is kept off in the second water conservancy diversion
When flowing to liquid outlet under the setting of plate, the setting of the second inclined structure in flow apron side can accelerate speed when sewage falls
Rate.
Detailed description of the invention
Fig. 1 is a kind of structural representation for the catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low of the present invention
Figure；
Fig. 2 is a kind of the first water conservancy diversion gear of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low of the present invention
Plate overlooking structure diagram；
Fig. 3 is a kind of solid spherical structure for the catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low of the present invention
Schematic diagram；
Fig. 4 is a kind of second strainer knot of the catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low of the present invention
Structure schematic diagram；
Fig. 5 is that a kind of second strainer of the catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low of the present invention connects
Connect structural schematic diagram.
In figure: 1, liquid collecting shell；2, inlet；3, the first flow apron；4, flow-guiding mouth；5, homogenizing plate；6, first rotating shaft；
7, a paddle；8, scraping blade；9, shaft coupling；10, first motor；11, support frame；12, heating wire；13, heat-conducting layer；14, real
Bulbus cordis；15, the first strainer；16, fixed block；17, fixing screws；18, pipeline is cleaned；19, sealed valve；20, support column；21,
Transfer liquid storage storehouse；22, the second shaft；23, secondary agitation leaf；24, diverter；25, the second motor；26, fixed frame；27, beam liquid
Pipeline；28, the second flow apron；29, reinforcing rib；30, liquid outlet；31, the second strainer；32, pull pulley；33, pull sliding slot；
34, handle is assisted.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of to stir evenly and the low catalytic wet oxidation that consumes energy
Sewage-treatment plant, including liquid collecting shell 1, inlet 2, the first flow apron 3, flow-guiding mouth 4, homogenizing plate 5, first rotating shaft 6, one
Secondary paddle 7, scraping blade 8, shaft coupling 9, first motor 10, support frame 11, heating wire 12, heat-conducting layer 13, medicine ball 14, first are filtered
Net 15, fixed block 16, fixing screws 17, cleaning pipeline 18, sealed valve 19, support column 20, transfer liquid storage storehouse 21, the second shaft
22, secondary agitation leaf 23, diverter 24, the second motor 25, fixed frame 26, beam liquid pipe road 27, the second flow apron 28, reinforcing rib
29,34, the top of liquid collecting shell 1 is equipped with for liquid outlet 30, the second strainer 31, pull pulley 32, pull sliding slot 33 and auxiliary
Inlet 2, the inside of inlet 2 is equipped with the second strainer 31, and the quadrangle port of the second strainer 31 is fixedly connected by screw
There is pull pulley 32, the outer end of pull pulley 32 is enclosed with pull sliding slot 33, and dress is poured between pull sliding slot 33 and inlet 2
Match, the surface of pull pulley 32 by be welded and fixed be equipped with auxiliary the grid-shaped structure setting of 34, second strainer 31 in
The inside of inlet 2, and the second strainer 31 is connected by pull pulley 32 with pull sliding slot 33, pull sliding slot 33 passes through pull
Pulley 32, auxiliary 34 and second strainer 31 constitute bascule, and the cross-sectional area of the second strainer 31 equal to inlet 2 it is transversal
5/6ths of area, in conjunction with sewage when entering the inside of inlet 2, it will by the filtering of the second strainer 31, the second filter
The setting of net 31 is so that the device can realize the filtration, purification to sewage from inlet port, when filtered impurity is deposited in the second filter
When on the surface of net 31, staff, which holds with a firm grip, to be assisted 34, will using pull pulley 32 along the vertical track of pull sliding slot 33
Second strainer 31 pulls up, until the second strainer 31 and inlet 2 separate, is separated by removing, can be convenient for work people
Member cleans the impurity on 31 surface of the second strainer；
Support frame 11 is set to the upper right side of liquid collecting shell 1, and liquid collecting shell 1 is respectively between support frame 11, inlet 2
It is welded and fixed, the inside of liquid collecting shell 1 is equipped with the first flow apron 3 by being welded and fixed, and the middle-end of the first flow apron 3
Flow-guiding mouth 4 is offered by pouring assembly, the inside of flow-guiding mouth 4 is equipped with homogenizing plate 5, and the underface of homogenizing plate 5 is equipped with
The left and right ends of first strainer 15, the first strainer 15 are mounted with fixed block 16 by being welded and fixed, and fixed block 16 and first is led
It flows groove between baffle 3 to connect, the junction of the first flow apron 3 and fixed block 16, which is run through, fixing screws 17, the first strainer
It is parallel to each other between 15 and flow-guiding mouth 4, the left upper end of the first strainer 15 is connected with cleaning pipeline 18, and cleans the upper left of pipeline 18
Side is equipped with sealed valve 19, and the bottom of cleaning pipeline 18 is fixedly connected by welding and has support column 20, and support column 20 is in cross
Sectional area successively reduction structure distribution setting, the oblique hollow structure in inside of cleaning pipeline 18 are set to the first strainer 15
Left upper end, the sewage after once stirring continue to fall therewith, by flowing separately through homogenizing plate 5 and the first strainer 15, sewage
Hence into the inside in transfer liquid storage storehouse 21, homogenizing plate 5 can play uniformly the flowing of sewage in porous setting using surface
The effect of distribution, impact force when buffering sewage falls, plays the role of buffer protection to the setting of the first strainer 15, in conjunction with the
One strainer 15 is all latticed setting, and the first strainer 15 will realize the secondary filter work to sewage from interline counter, should
Item be arranged in make the device have the effect of multistage filtering handle while, also improve the filtering dynamics of device entirety, subtract
The number of few impurity blocking communication port, filtered impurity will be deposited in the surface of the first strainer 15, when cleaning pipeline 18 is set
When being placed in the left upper end of the first strainer 15, staff takes tool through cleaning pipeline 18 using bent, will be deposited in
Impurity on first strainer 15 takes out, and the oblique setting of cleaning pipeline 18 can avoid sewage and pass through cleaning 18 midway quilt of pipeline
It takes out of；
The surface of first flow apron 3 is provided with first rotating shaft 6, and the right end of first rotating shaft 6 is connected with shaft coupling 9,
Outer end installation once paddle 7 of first rotating shaft 6, and the right side of a paddle 7 is provided with scraping blade 8, paddle 7
Inside is inlaid with heating wire 12, and the surface of heating wire 12 is provided with heat-conducting layer 13, and the inside of heat-conducting layer 13 is inlaid with solid
Ball 14, and the vertical central axes of medicine ball 14 and the vertical central axes of a paddle 7 overlap, a paddle 7 is in three
Lobate equidistant structure distribution setting, and the height of a paddle 7 is greater than the height of scraping blade 8, the pointed knot of the upper right side of scraping blade 8
Structure, a paddle 7, scraping blade 8 are fixedly connected with first rotating shaft 6 respectively, and knot is embedded between a paddle 7 and heating wire 12
Structure is welded and fixed between paddle 7 and medicine ball 14, and after sewage enters the inside of the device, which utilizes first
When motor 10 works, 6, paddles 7 of first rotating shaft and scraping blade 8 high-speed rotation simultaneously are driven along pointer by shaft coupling 9, come
The primary stirring work to sewage is realized, since in whipping process, the impact force majority of sewage concentrates on a paddle 7
Originally a paddle can be improved when being set to the top of a paddle 7 as the medicine ball 14 of the solid material of rigidity in top
7 strong hardness avoids the impact force because of the unbearable sewage of paddle 7, there is a phenomenon where fracture, is crushed, in conjunction with scraping blade 8
The difference in height constituted between a paddle 7, while assisting a paddle 7 to be stirred work, end is in scraping blade 8
Pointed structure may make scraping blade 8 that can break through impact force caused by sewage, be effectively reduced the negative of the receiving of paddle 7
Lotus, so that entire whipping process is under environment a kind of laborsaving and that energy consumption is low；
The right side of shaft coupling 9 is equipped with first motor 10, and is fixedly connected between first motor 10 and support frame 11, first
The underface of flow apron 3 is provided with transfer liquid storage storehouse 21 by being welded and fixed, and the bottom in transfer liquid storage storehouse 21 is connected with beam
Liquid pipe road 27, the bottom in transfer liquid storage storehouse 21 are equipped with the second shaft 22.And second the right end of shaft 22 be connected with diverter 24,
The upper right side of diverter 24 is mounted with the second motor 25, and the outer end of the second motor 25 is enclosed with fixed frame 26,26 He of fixed frame
Assembly is poured between first flow apron 3, and semi-surrounding structure is constituted between fixed frame 26 and the second motor 25, transfer liquid storage storehouse
21 trans D is equal to the trans D of the first strainer 15, and the outer end of the second shaft 22 is connected with secondary agitation leaf 23, in dirt
When water flows through the inside in transfer liquid storage storehouse 21, the second motor 25 work when diverter 24 can by driving direction reverse cooperation
Under, the second shaft 22 and 23 high-speed rotation of secondary agitation leaf are driven, realizes the secondary agitation to sewage, on the one hand this, which is arranged, to exist
So that the device has the uniform effect of secondary agitation, while also promoting the uniform mixing of each ingredient in sewage, beam liquid pipe road 27
Underface the second flow apron 28 is installed, and the inside of the second flow apron 28 is inlaid with reinforcing rib 29, the second water conservancy diversion gear
The left and right lower end of plate 28 offers liquid outlet 30, and the second flow apron 28 is arranged in triangular shape structure distribution, the second water conservancy diversion gear
Inclined structure is distinguished in the two sides of plate 28, when sewage enters beam liquid pipe road 27 by secondary agitation, the column in beam liquid pipe road 27
The circulation area that can effectively shorten when sewage falls is set, impact force when sewage falls further is slowed down, when sewage is the
When flowing to liquid outlet 30 under the setting of two flow aprons 28, the setting of the inclined structure in 28 side of the second flow apron can accelerate dirt
Rate when falling under water, subsequent sewage will flow through the inside that liquid outlet 30 is carried over the device.
The working principle of the present embodiment: the catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low, first
Sewage will enter the inside of the device under the setting of inlet 2, and inlet 2 may make sewage in the setting of funnel structure
Flowing is more concentrated, in conjunction with sewage when entering the inside of inlet 2, it will by the filtering of the second strainer 31, the second strainer
31 setting is so that the device can realize the filtration, purification to sewage from inlet port, when filtered impurity is deposited in the second strainer
When on 31 surface, staff holds auxiliary with a firm grip 34, using pull pulley 32 along the vertical track of pull sliding slot 33, by the
Two strainers 31 pull up, until the second strainer 31 and inlet 2 separate, are separated by removing, can be convenient for staff
The impurity on 31 surface of the second strainer is cleaned, after sewage enters the inside of the device, which utilizes first motor 10
When work, 6, paddles 7 of first rotating shaft and scraping blade 8 high-speed rotation simultaneously are driven along pointer by shaft coupling 9, to realize pair
The primary stirring work of sewage, since in whipping process, the impact force majority of sewage concentrates on the top of a paddle 7,
Originally the strong of a paddle 7 can be improved when being set to the top of a paddle 7 as the medicine ball 14 of the solid material of rigidity
Hardness avoids the impact force because of the unbearable sewage of paddle 7, there is a phenomenon where fracture, is crushed, in conjunction with scraping blade 8 and one
The difference in height constituted between secondary paddle 7, scraping blade 8 is while assisting a paddle 7 to be stirred work, tip shaped
Structure may make scraping blade 8 that can break through impact force caused by sewage, be effectively reduced a paddle 7 receiving load, make
Entire whipping process is obtained to be under environment a kind of laborsaving and that energy consumption is low, the sewage after once stirring continues to fall therewith,
By flowing separately through homogenizing plate 5 and the first strainer 15, for sewage hence into the inside in transfer liquid storage storehouse 21, homogenizing plate 5 utilizes table
Face can play the role of evenly distributing in porous setting to the flowing of sewage, impact force when buffering sewage falls, to first
Buffer protection is played the role of in the setting of strainer 15, is all latticed setting in conjunction with the first strainer 15, the first strainer 15 will
The secondary filter work to sewage is realized from interline counter, this, which is arranged in, makes the device have the effect of multistage filtering processing
While, the filtering dynamics of device entirety is also improved, reduces the number of impurity blocking communication port, filtered impurity will heap
Product is on the surface of the first strainer 15, and when cleaning pipeline 18 is set to the left upper end of the first strainer 15, staff utilizes bendable
Folding takes tool through cleaning pipeline 18, the impurity being deposited on the first strainer 15 is taken out, cleaning pipeline 18 is oblique
Setting can avoid sewage and be carried over by cleaning 18 midway of pipeline, when sewage flows through the inside in transfer liquid storage storehouse 21, the
When two motors 25 work under the cooperation that diverter 24 can reverse driving direction, the second shaft 22 and secondary agitation leaf 23 are driven
High-speed rotation realizes the secondary agitation to sewage, on the one hand this, which is arranged, is making the device that there is secondary agitation uniformly to imitate
Fruit, while also promoting the uniform mixing of each ingredient in sewage, when sewage enters beam liquid pipe road 27 by secondary agitation, beam liquid pipe
The column setting in road 27 can effectively shorten circulation area when sewage falls, and further slow down impact force when sewage falls,
When flowing to liquid outlet 30 under setting of the sewage in the second flow apron 28, the inclined structure in 28 side of the second flow apron is set
The rate that can accelerate when sewage falls is set, subsequent sewage will flow through the inside that liquid outlet 30 is carried over the device.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low, including liquid collecting shell (1) and support frame
(11), it is characterised in that: be equipped with inlet (2) at the top of the liquid collecting shell (1), support frame as described above (11) is set to liquid collecting
The upper right side of shell (1), and liquid collecting shell (1) is welded and fixed between (2) with support frame (11), inlet respectively, the liquid collecting
The inside of shell (1) is equipped with the first flow apron (3) by being welded and fixed, and the middle-end of the first flow apron (3) is by pouring
It builds assembly to offer flow-guiding mouth (4), be provided with first rotating shaft (6) right above first flow apron (3), and first rotating shaft
(6) right end is connected with shaft coupling (9), is equipped with first motor (10) on the right side of the shaft coupling (9), and first motor (10)
It is fixedly connected between support frame (11), the underface of first flow apron (3) is provided with middle unloading by being welded and fixed
Liquid storehouse (21), and the bottom in transfer liquid storage storehouse (21) is connected with beam liquid pipe road (27).
2. a kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low according to claim 1, special
Sign is: the inside of the inlet (2) is equipped with the second strainer (31), and the quadrangle port of the second strainer (31) passes through screw
It is fixedly connected with pull pulley (32), the outer end of the pull pulley (32) is enclosed with pull sliding slot (33), and pull sliding slot
(33) assembly is poured between inlet (2), the surface of the pull pulley (32) is equipped with auxiliary handle by being welded and fixed
(34)。
3. a kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low according to claim 2, special
Sign is: the grid-shaped structure setting of second strainer (31) is in the inside of inlet (2), and the second strainer (31) passes through pumping
Draw pulley (32) be connected with pull sliding slot (33), the pull sliding slot (33) by pull pulley (32), auxiliary handle (34) and
Second strainer (31) constitutes bascule, and the cross-sectional area of the second strainer (31) is equal to six points of inlet (2) cross-sectional area
Five.
4. a kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low according to claim 1, special
Sign is: the inside of the flow-guiding mouth (4) is equipped with homogenizing plate (5), and is equipped with the first strainer immediately below homogenizing plate (5)
(15), the left and right ends of first strainer (15) are mounted with fixed block (16) by being welded and fixed, and fixed block (16) and the
Groove connects between one flow apron (3), and the junction of first flow apron (3) and fixed block (16), which is run through, fixed spiral shell
It follows closely (17), is parallel to each other between first strainer (15) and flow-guiding mouth (4).
5. a kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low according to claim 4, special
Sign is: the left upper end of first strainer (15) is connected with cleaning pipeline (18), and cleans the upper left side installation of pipeline (18)
Have sealed valve (19), the bottom of cleaning pipeline (18) is fixedly connected by welding and has support column (20), and support column
(20) in cross-sectional area successively reduction structure distribution setting, the oblique hollow structure setting in the inside of cleaning pipeline (18)
Left upper end in the first strainer (15).
6. a kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low according to claim 1, special
Sign is: once paddle (7) are installed in the outer end of the first rotating shaft (6), and are provided with and scrape on the right side of a paddle (7)
The inside of piece (8), a paddle (7) is inlaid with heating wire (12), and is provided with right above heating wire (12) thermally conductive
Layer (13), the inside of the heat-conducting layer (13) is inlaid with medicine ball (14), and the vertical central axes of medicine ball (14) and once stirs
The vertical central axes for mixing leaf (7) overlap.
7. a kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low according to claim 6, special
Sign is: a paddle (7) is in tri-lobed equidistant structure distribution setting, and the height of a paddle (7) is greater than and scrapes
The height of piece (8), the pointed structure of upper right side of the scraping blade (8), a paddle (7), scraping blade (8) are respectively with first
Shaft (6) is fixedly connected, and insert structure between a paddle (7) and heating wire (12), a paddle (7) and reality
Bulbus cordis is welded and fixed between (14).
8. a kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low according to claim 1, special
Sign is: the bottom in transfer liquid storage storehouse (21) is equipped with the second shaft (22).And second the right end of shaft (22) be connected with
The upper right side of diverter (24), the diverter (24) is mounted with the second motor (25), and the outer end package of the second motor (25)
Have fixed frame (26), assembly, and fixed frame (26) and the second electricity are poured between the fixed frame (26) and the first flow apron (3)
Semi-surrounding structure is constituted between machine (25), the trans D in transfer liquid storage storehouse (21) is equal to the laterally straight of the first strainer (15)
The outer end of diameter, second shaft (22) is connected with secondary agitation leaf (23).
9. a kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low according to claim 1, special
Sign is: being equipped with immediately below beam liquid pipe road (27) the second flow apron (28), and the second flow apron (28) is interior
Portion is inlaid with reinforcing rib (29), and the left and right lower end of second flow apron (28) offers liquid outlet (30), and the second water conservancy diversion
Baffle (28) is arranged in triangular shape structure distribution, and inclined structure is distinguished in the two sides of second flow apron (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811369190.9A CN109179792A (en) | 2018-11-16 | 2018-11-16 | A kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811369190.9A CN109179792A (en) | 2018-11-16 | 2018-11-16 | A kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109179792A true CN109179792A (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811369190.9A Pending CN109179792A (en) | 2018-11-16 | 2018-11-16 | A kind of catalytic wet oxidation sewage-treatment plant for stirring evenly and consuming energy low |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936629A (en) * | 2021-01-13 | 2021-06-11 | 李传八 | Production process of polypropylene biaxially oriented film |
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Application publication date: 20190111 |
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