CN109114242A - Rapid Expansion self-advancing type spherical shape feeding structure for wastewater treatment - Google Patents
Rapid Expansion self-advancing type spherical shape feeding structure for wastewater treatment Download PDFInfo
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- CN109114242A CN109114242A CN201810823415.7A CN201810823415A CN109114242A CN 109114242 A CN109114242 A CN 109114242A CN 201810823415 A CN201810823415 A CN 201810823415A CN 109114242 A CN109114242 A CN 109114242A
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- spherical
- clamping
- feeding mechanism
- hopper
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 15
- 230000001788 irregular Effects 0.000 claims description 13
- 230000008676 import Effects 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 230000004308 accommodation Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 7
- 239000002904 solvent Substances 0.000 abstract description 13
- 238000012545 processing Methods 0.000 abstract description 9
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 6
- 239000002253 acid Substances 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 abstract description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract description 4
- 239000000956 alloy Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 208000032825 Ring chromosome 2 syndrome Diseases 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229910000856 hastalloy Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001182 Mo alloy Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses the Rapid Expansion self-advancing type spherical shape feeding structures for wastewater treatment, its structure includes hopper, lantern ring, shell, spherical feeding mechanism, lower liquid pipe, shell upper and lower ends are equipped with hopper, lower liquid pipe, middle is equipped with spherical feeding mechanism inside spherical feeding mechanism, spherical feeding mechanism is mechanically connected by lantern ring and hopper, spherical feeding mechanism bottom end is connected to lower liquid pipe, chemical reagent or the structure of solvent contact are made of Kazakhstan formula alloy, this material acid-alkali-resistant degree is high, purely mechanic is structure design, without being equipped with electric wire, feeding structure opening and closing is not influenced by environment soda acid, it can expand rapidly, automatic feed liquor, and button restores, close device, it will form one end vacuum zone in lower liquid pipe, completely cut off the waste water in hopper and processing pond, the two is avoided to contact, it can achieve the purpose of control amount.
Description
Technical field
The present invention relates to field of waste water treatment, particularly with regard to a kind of Rapid Expansion self-advancing type ball for wastewater treatment
Shape feeding structure.
Background technique
Wastewater treatment is to recycle the major way of freshwater resources, and wastewater treatment is needed by grid-desanding basin-primary sedimentation tank-
The modes such as main processing units-secondary settling tank-sterilization pool-discharge are handled, and are all to need to be added chemistry examination in this process
Agent assists each pond to complete a certain amount, and two ways is usually used in the addition of chemical reagent, and one kind being dissolved in water and formed
Solvent is then added in pond, another is imported in water again after claying into power, and both methods can allow chemical reagent
It is reacted with the water reversely charging in pond point rapidly, but the structure for controlling chemical reagent charging is controlled using valve, valve is easy
Be corroded, secondly, valve needs electric power support, the environment of waste water treatment process otherwise be meta-alkalescence or be it is acid, electric wire exists
It in this environment, is easy to be corroded, the safety accidents such as electric leakage occurs, finally, existing feeding structure cannot completely cut off hopper 1 and pond
Air between son, solvent are easy to react with the waste water in pond, the amount of being unable to control.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: for the fast of wastewater treatment
Speed expansion self-advancing type spherical shape feeding structure, structure include hopper, lantern ring, shell, spherical feeding mechanism, lower liquid pipe, described outer
Shell upper and lower ends are equipped with hopper, lower liquid pipe, and middle is equipped with spherical feeding mechanism inside the spherical shape feeding mechanism, described
Spherical feeding mechanism is mechanically connected by lantern ring and hopper, and the spherical shape feeding mechanism bottom end is connected to lower liquid pipe, the spherical shape
Feeding mechanism is equipped with button, clamps balanced structure, elastic assistor, clamping mechanical hand, inner casing, spherical moving structure, described interior
Shell fits with shell, and the inner casing is internally provided with spherical moving structure, spherical shape moving structure vertical direction center
Between clamping mechanical hand is installed, the clamping mechanical hand is matched by clamping balanced structure with button, the clamping mechanical hand
Outer angle between inner casing is equipped with elastic assistor, the upper and lower ends of the spherical shape moving structure vertical direction respectively with material
Bucket, lower liquid pipe connection.
As advanced optimizing for the technical program, the button is equipped with restriction plate, portable pillar, fixing bearing, plastic strip,
The activity top end horizontal welding is connected to restriction plate, and the portable pillar bottom end is adopted after shell, inner casing with clamping balanced structure
It is threadedly coupled, the fixing bearing is located in shell and is mounted remotely from that end of restriction plate, the restriction plate and fixing axle
Outer surface between holding is embedded with plastic strip, and the plastic strip is arranged in 45 degree obliquely downward.
As advanced optimizing for the technical program, the clamping balanced structure is equipped with elastic string, U-shaped bar, hangers, spiral shell
Female, rotating disc, the U-shaped bar horizontal ends middle are threaded with portable pillar, and the U-shaped bar is horizontal putting upside down and horizontal
By nut lock in rotating disc middle, the inside level of the rotating disc back to inner casing has hangers by electric welding at both ends,
By elastic string horizontal connection between two hangers, the rotating disc is also mechanically connected with clamping mechanical hand.
As advanced optimizing for the technical program, it is described elasticity assistor by corner block, the first spring, vertical groove,
Spring stack, the vertical groove are opened on spherical moving structure, vertical welding spring stack on the vertical groove inner wall, the bullet
It is cased with the first spring, the fixed corner block in first spring top outside spring column, the corner block is bonded with clamping mechanical hand.
As advanced optimizing for the technical program, the clamping mechanical hand is by two clamping bars, rivet, arc pawl, insertion
Block composition, the arc pawl head end is welded with clamping bar, and two clamping bar middles are fixed by rivet activity, and the other end
It is fixed on rotating disc, the arc pawl ending vertical is fixed with embedded block, and the embedded block is then movable with spherical moving structure
Cooperation, the outside of the clamping bar back to the first spring is bonded with corner block.
As advanced optimizing for the technical program, the spherical shape moving structure is equipped with irregular recess, hemisphere, protrusion
Elastic sealing element, recessed row elastic sealing element, outer ring body, accommodation space, import, blocking piece, outlet, the hemisphere are set there are two simultaneously
And projecting elastic sealing element, recessed row elastic sealing element are installed in two cross sections outer respectively, hemisphere is sealed by projecting elastic
Part, recessed row elastic sealing element fasten carry out moving jointing constitute a hollow ball, this hollow ball with, in hemisphere face
The all horizontal vertical splicing of hollow cross-section middle have blocking piece, two blocking piece activity fittings, the hemisphere opposite with blocking piece
One irregular recess of other side cause, this irregular recess also cooperate with the embedded block activity of clamping mechanical hand, the sky
The external face of bulbus cordis is also equipped with outer ring body, outer ring body and the hemispheroidal centre of sphere on a point, and space between the two is
Accommodation space, is placed with arc pawl in this space, that end that the hollow ball is in contact with hopper is import, the other end with
That end of lower liquid pipe linking is outlet, the position of the outer ring body and irregular recess same level open there are two it is vertical recessed
Slot.
As advanced optimizing for the technical program, the blocking piece mainly uses Kazakhstan formula alloy material to support, and main point
At nickel-chromium alloy and NI-CR-MO alloys two major classes, Hastelloy has good corrosion resistance and thermal stability.
As advanced optimizing for the technical program, the projecting elastic sealing element, recessed row elastic sealing element use rubber
Material is made, and has certain elasticity, and the two can expand rapidly when fastening, and improves sealing effect.
Beneficial effect
The present invention is used for the Rapid Expansion self-advancing type spherical shape feeding structure of wastewater treatment, needs the additionization in processing pond
It when learning solvent, by lower button, allows and clamps balanced structure pushing, one side elasticity of compression assistor prevents from clamping balance knot
Structure collides inner casing, causes unbalance of structure, on the other hand clamping mechanical hand is allowed to open, gravity of the hemisphere in chemical solvent
Under, blocking piece quickly opens, under liquid runs down import, outlet into lower liquid pipe, processing pond is finally entered, when stopping feed liquor,
Only need reversed pull-out button.
1. the present invention is matched using clamping mechanical hand with button, using resin material, Hastelloy is not easy to send out with soda acid
Biochemical reaction, and purely mechanical structure designs, and is not necessarily to electricity consumption, there is no need to electric wire, the soda acids of the environment of waste water treatment process
It is influenced less.
2. button of the invention, the design using restriction plate and fixing bearing be in order to prevent button press when, it is completely embedding
Entering interior of shell can not be detached from, and when pull-out button clamping clamping mechanical hand, button is pulled out completely, and can not be continued to use,
Simultaneously in the plastic strip of 45 degree of settings, increase the resistance opposite with the direction of motion.
3. the present invention is using balanced structure is clamped, since clamping mechanical hand is intersection construction, U-shaped structure design, Neng Goutong
When push clamping mechanical hand, firmly average, manipulator opens or the angle of tightening is consistent, and then the displacement of two blocking pieces is equivalent,
It allows import, outlet to be connected to rapidly, liquid is allowed to flow through, and.
4. the present invention uses elastic string, the maximum angle of clamping bar opening is limited, and match with elastic assistor, with
The angle that clamping bar opens is bigger, and elastic string is elongated, and corner block is pressed down, and the first spring is compressed, and later period button rises, structure
When reset, the first spring and elastic string elastic force supplementary structure reset rapidly, and embedded block clamps two hemispheres.
5. spherical moving structure of the invention is designed using hemisphere, outer ring body double-layer structure, it is separated out accommodation space, is used for
Clamping mechanical hand is placed, chemical solvent is avoided to cause to corrode to drive mechanism, reduces service life, and projecting elastic is set and is sealed
Part, recessed row elastic sealing element not only improve the leakproofness of hemisphere split, moreover it is possible to close solvent, liquid is avoided to seep when merging
Thoroughly, the problem of solvent addition inaccuracy is caused.
6. the present invention stops feed liquor using spherical moving structure, when closing device, come into molten in lower liquid pipe
Liquid under the effect of gravity, slides into processing pond and chemically reacts with waste water, to will form a vacuum zone in lower liquid pipe, uses
In completely cutting off exhausted hopper and processing pond, avoids solvent from reacting with processing pond, be unable to reach the purpose of control amount.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is structural schematic diagram of the present invention for the Rapid Expansion self-advancing type spherical shape feeding structure of wastewater treatment.
Fig. 2 is the cross-sectional structure schematic diagram of the spherical feeding mechanism of the present invention.
Fig. 3 is the detailed construction schematic diagram of the spherical feeding mechanism of the present invention.
Fig. 4 is the vertical section structure schematic diagram of the spherical feeding mechanism of the present invention.
Fig. 5 is the structure enlargement diagram of A in Fig. 3 of the present invention.
In figure: hopper -1, shell -3, spherical feeding mechanism -4, lower liquid pipe -5, button -41, clamps balance knot at lantern ring -2
Structure -42, elastic assistor -43, clamping mechanical hand -44, inner casing -45, spherical moving structure -46, restriction plate -411, portable pillar -
412, fixing bearing -413, plastic strip -414, elastic string -421, U-shaped bar -422, hangers -423, nut -424, rotating disc -
425, corner block -431, the first spring -432, vertical groove -433, spring stack -434, clamping bar -441, rivet -442, arc pawl -
443, embedded block -444, irregular recess -461, hemisphere -462, projecting elastic sealing element -463, recessed row elastic sealing element -
464, outer ring body -465, accommodation space -466, import -467, blocking piece -468, outlet -469.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-Fig. 5 is please referred to, the present invention is provided to the Rapid Expansion self-advancing type spherical shape feeding structure of wastewater treatment, knots
Structure includes hopper 1, lantern ring 2, shell 3, spherical feeding mechanism 4, lower liquid pipe 5,3 upper and lower ends of shell be equipped with hopper 1, under
Liquid pipe 5,4 inside middle of the spherical shape feeding mechanism are equipped with spherical feeding mechanism 4, and the spherical shape feeding mechanism 4 passes through set
Ring 2 and hopper 1 are mechanically connected, and 4 bottom end of the spherical shape feeding mechanism is connected to lower liquid pipe 5, and the spherical shape feeding mechanism 4, which is equipped with, to be pressed
Button 41 clamps balanced structure 42, elastic assistor 43, clamping mechanical hand 44, inner casing 45, spherical moving structure 46, the inner casing
45 fit with shell 3, and the inner casing 45 is internally provided with spherical moving structure 46, spherical shape 46 Vertical Square of moving structure
Clamping mechanical hand 44 is installed to middle, the clamping mechanical hand 44 is matched by clamping balanced structure 42 with button 41,
Outer angle between the clamping mechanical hand 44 and inner casing 45 is equipped with elastic assistor 43, and the spherical shape moving structure 46 is vertical
The upper and lower ends in direction are connected to hopper 1, lower liquid pipe 5 respectively.
The button 41 is equipped with restriction plate 411, portable pillar 412, fixing bearing 413, plastic strip 414, the portable pillar 412
Top level is welded with restriction plate 411, and 412 bottom end of portable pillar is adopted after shell 3, inner casing 45 with clamping balanced structure 42
It is threadedly coupled, the fixing bearing 413 is located in shell 3 and is mounted remotely from that end of restriction plate 411, the restriction plate
Outer surface between 411 and fixing bearing 413 is embedded with plastic strip 414, and the plastic strip 414 is arranged in 45 degree obliquely downward.
The clamping balanced structure 42 is equipped with elastic string 421, U-shaped bar 422, hangers 423, nut 424, rotating disc 425, institute
It states U-shaped 422 horizontal ends middle of bar and is threaded with portable pillar 412, the U-shaped bar 422 is horizontal put upside down and level two
By the lock of nut 424 in 425 middle of rotating disc, the inside level of the rotating disc 425 back to inner casing 45 passes through electric welding weldering at end
It is connected to hangers 423, passes through 421 horizontal connection of elastic string between two hangers 423, the rotating disc 425 is gone back and clamping mechanical hand
44 mechanical connections.
The elasticity assistor 43 is described vertical by corner block 431, the first spring 432, vertical groove 433, spring stack 434
Formula groove 433 is opened on spherical moving structure 46, vertical welding spring stack 434 on vertical 433 inner wall of groove, the spring
The first spring 432, the fixed corner block 431 in 432 top of the first spring, the corner block 431 and folder are cased with outside column 434
Tight manipulator 44 is bonded.
The clamping mechanical hand 44 is made of two clamping bars 441, rivet 442, arc pawl 443, embedded block 444, the arc
443 head end of shape pawl is welded with clamping bar 441, and two 441 middles of clamping bar are fixed by 442 activity of rivet, and the other end
It is fixed on rotating disc 425,443 ending vertical of arc pawl is fixed with embedded block 444, and the embedded block 444 is then and spherical
46 activity cooperation of moving structure, the outside of the clamping bar 441 back to the first spring 432 is bonded with corner block 431.
The spherical shape moving structure 46 is equipped with irregular recess 461, hemisphere 462, projecting elastic sealing element 463, recessed row
Elastic sealing element 464, outer ring body 465, accommodation space 466, import 467, blocking piece 468, outlet 469, the hemisphere 462 is equipped with
Projecting elastic sealing element 463, recessed row elastic sealing element 464 are installed in two and two cross sections outer respectively, and hemisphere 462 is logical
Cross raised elastic sealing element 463, recessed row elastic sealing element 464 fastens and carries out moving jointing one hollow ball of composition, this sky
Bulbus cordis body with, 462 face hollow cross-section middle of hemisphere all horizontal vertical splicing have blocking piece 468, two blocking pieces
468 activity fittings, the hemisphere 462 other side cause one irregular recess 461 opposite with blocking piece 468, this is irregular recessed
Mouth 461 also cooperates with 444 activity of the embedded block of clamping mechanical hand 44, is also equipped with outer ring body 465 outside the hollow ball, outside
The centre of sphere of ring body 465 and hemisphere 462 is on a point, and space between the two is accommodation space 466, in this space
It is placed with arc pawl 443, that end that the hollow ball is in contact with hopper 1 is import 467, and the other end is connected with lower liquid pipe 5
That end be outlet 469, the position of the outer ring body 465 and irregular 461 same level of recess opens that there are two vertical grooves
433。
The blocking piece 468 is mainly supported using Kazakhstan formula alloy material, and nickel-chromium alloy and NI-CR-MO alloys two are largely divided into
Major class, Hastelloy have good corrosion resistance and thermal stability, the projecting elastic sealing element 463, recessed row elastic packing
Part 464 is made of rubber material, has certain elasticity, and the two can expand rapidly when fastening, and improves sealing effect.
When needing that chemical solvent is added in handling pond, by lower button 41, allows and clamp the pushing of balanced structure 42, one
Aspect elasticity of compression assistor 43 prevents from clamping balanced structure 42 and collides inner casing 45, causes unbalance of structure, on the other hand allow clamping
Manipulator 44 opens, and under the gravity of chemical solvent, blocking piece 468 quickly opens hemisphere 462, liquid runs down import 467,
Under outlet 469 into lower liquid pipe 5, processing pond is finally entered, when stopping feed liquor, it is only necessary to reversed to pull out button 41.
Problems solved by the invention is that the structure of chemical reagent charging is controlled using valve, and valve is easily corroded,
Secondary, valve needs electric power support, the environment of waste water treatment process otherwise be meta-alkalescence or be it is acid, electric wire is in this environment
In, it is easy to be corroded, the safety accidents such as electric leakage occurs, finally, existing feeding structure cannot completely cut off between hopper 1 and pond
Air, solvent are easy to react with the waste water in pond, and the amount of being unable to control, the present invention is combined with each other by above-mentioned component,
Chemical reagent or the structure of solvent contact are made of Kazakhstan formula alloy, and this material acid-alkali-resistant degree is high, and purely mechanic is that structure is set
Meter does not have to be equipped with electric wire, and feeding structure opening and closing is not influenced by environment soda acid, can be expanded rapidly, automatic feed liquor, and button 41
Restore, closes device, will form one end vacuum zone in lower liquid pipe 5, completely cut off the waste water in hopper 1 and processing pond, the two is avoided to connect
Touching, can achieve the purpose of control amount.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. being used for the Rapid Expansion self-advancing type spherical shape feeding structure of wastewater treatment, structure includes hopper (1), lantern ring (2), shell
(3), spherical feeding mechanism (4), lower liquid pipe (5), shell (3) upper and lower ends are equipped with hopper (1), lower liquid pipe (5), described
The internal middle of spherical feeding mechanism (4) is equipped with spherical feeding mechanism (4), it is characterised in that:
The spherical shape feeding mechanism (4) is mechanically connected by lantern ring (2) and hopper (1), spherical shape feeding mechanism (4) bottom end and
Lower liquid pipe (5) connection；
The spherical shape feeding mechanism (4) is equipped with button (41), clamps balanced structure (42), elastic assistor (43), clamping mechanical
Hand (44), inner casing (45), spherical moving structure (46), the inner casing (45) fit with shell (3), the inner casing (45) it is interior
Portion is provided with spherical moving structure (46), and described spherical shape moving structure (46) vertical direction middle is equipped with clamping mechanical hand
(44), the clamping mechanical hand (44) is matched by clamping balanced structure (42) with button (41), the clamping mechanical hand
(44) the outer angle between inner casing (45) is equipped with elastic assistor (43), described spherical shape moving structure (46) vertical direction
Upper and lower ends are connected to hopper (1), lower liquid pipe (5) respectively.
2. the Rapid Expansion self-advancing type spherical shape feeding structure according to claim 1 for wastewater treatment, it is characterised in that:
The button (41) is equipped with restriction plate (411), portable pillar (412), fixing bearing (413), plastic strip (414), the portable pillar
(412) top level is welded with restriction plate (411), and portable pillar (412) bottom end afterwards and is pressed from both sides through shell (3), inner casing (45)
Using being threadedly coupled, the fixing bearing (413) is located in shell (3) and is mounted remotely from restriction plate tight balanced structure (42)
(411) that end, the outer surface between the restriction plate (411) and fixing bearing (413) are embedded with plastic strip (414), the modeling
Material strip (414) is arranged in 45 degree obliquely downward.
3. the Rapid Expansion self-advancing type spherical shape feeding structure according to claim 1 or 2 for wastewater treatment, feature exist
In: the clamping balanced structure (42) is equipped with elastic string (421), U-shaped bar (422), hangers (423), nut (424), rotating disc
(425), U-shaped bar (422) the horizontal ends middle is threaded with portable pillar (412), and the U-shaped bar (422) is that level is fallen
Both ends put and horizontal are locked by nut (424) in rotating disc (425) middle, and the rotating disc (425) is back to inner casing
(45) inside level has hangers (423) by electric welding, horizontal even by elastic string (421) between two hangers (423)
It connects, the rotating disc (425) is also mechanically connected with clamping mechanical hand (44).
4. the Rapid Expansion self-advancing type spherical shape feeding structure according to claim 1 for wastewater treatment, it is characterised in that:
The elasticity assistor (43) is described by corner block (431), the first spring (432), vertical groove (433), spring stack (434)
Vertical groove (433) is opened on spherical moving structure (46), vertical welding spring stack on vertical groove (433) inner wall
(434), it is cased with the first spring (432) outside the spring stack (434), the fixed corner block in the first spring (432) top
(431), the corner block (431) is bonded with clamping mechanical hand (44).
5. the Rapid Expansion self-advancing type spherical shape feeding structure according to claim 1 for wastewater treatment, it is characterised in that:
The clamping mechanical hand (44) is made of two clamping bars (441), rivet (442), arc pawl (443), embedded block (444), described
Arc pawl (443) head end is welded with clamping bar (441), and two clamping bar (441) middles are fixed by rivet (442) activity,
And the other end is fixed on rotating disc (425), and arc pawl (443) ending vertical is fixed with embedded block (444), described embedding
Enter block (444) then with spherical moving structure (46) activity cooperate, the clamping bar (441) back to the first spring (432) outside with
Corner block (431) fitting.
6. the Rapid Expansion self-advancing type spherical shape feeding structure according to claim 1 or 4 or 5 for wastewater treatment, special
Sign is: the spherical shape moving structure (46) is equipped with irregular recess (461), hemisphere (462), projecting elastic sealing element
(463), recessed row elastic sealing element (464), outer ring body (465), accommodation space (466), import (467), blocking piece (468), outlet
(469), the hemisphere (462) set there are two and two cross sections outer projecting elastic sealing element (463), recessed is installed respectively
Row elastic sealing element (464), hemisphere (462) are fastened by projecting elastic sealing element (463), recessed row elastic sealing element (464)
Carry out moving jointing constitute a hollow ball, this hollow ball with, in hemisphere (462) face hollow cross-section middle
All horizontal vertical splicing have blocking piece (468), two blocking piece (468) activity fittings, the opposite hemisphere with blocking piece (468)
(462) other side cause one irregular recess (461), this irregular recess (461) are also embedding with clamping mechanical hand (44)
Enter block (444) activity cooperation, is also equipped with outer ring body (465) outside the hollow ball, outer ring body (465) and hemisphere
(462) the centre of sphere is on a point, and space between the two is accommodation space (466), is placed with arc in this space
Pawl (443), that end that the hollow ball is in contact with hopper (1) are import (467), and the other end is connected with lower liquid pipe (5)
That end is outlet (469), the position of the outer ring body (465) and irregular recess (461) same level open there are two it is vertical
Groove (433).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823415.7A CN109114242B (en) | 2018-07-25 | 2018-07-25 | A expand spherical feeding structure of formula of advancing certainly fast for waste water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823415.7A CN109114242B (en) | 2018-07-25 | 2018-07-25 | A expand spherical feeding structure of formula of advancing certainly fast for waste water treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109114242A true CN109114242A (en) | 2019-01-01 |
| CN109114242B CN109114242B (en) | 2019-12-06 |
Family
ID=64862343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810823415.7A Active CN109114242B (en) | 2018-07-25 | 2018-07-25 | A expand spherical feeding structure of formula of advancing certainly fast for waste water treatment |
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| CN85204475U (en) * | 1985-10-23 | 1987-06-03 | 王加新 | Expansive sealing assembly for valves |
| GB2413619A (en) * | 2004-04-30 | 2005-11-02 | Dril Quip Inc | Control ball valve |
| CN201354248Y (en) * | 2008-12-24 | 2009-12-02 | 于波涛 | Automatic feeding device |
| US8262592B1 (en) * | 2007-12-27 | 2012-09-11 | Brooks Ray G | Fluid dispenser |
| CN102767632A (en) * | 2012-07-18 | 2012-11-07 | 上海凯科阀门制造有限公司 | Ball valve and method for rigidity seal between valve element and valve seat in ball valve |
| CN203956919U (en) * | 2014-07-31 | 2014-11-26 | 秦利明 | A kind of scissor-type gripper |
| CN203963078U (en) * | 2014-07-28 | 2014-11-26 | 铁岭大沃阀门（集团）有限公司 | Opposite opened heavy caliber semispherical valve |
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- 2018-07-25 CN CN201810823415.7A patent/CN109114242B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85204475U (en) * | 1985-10-23 | 1987-06-03 | 王加新 | Expansive sealing assembly for valves |
| GB2413619A (en) * | 2004-04-30 | 2005-11-02 | Dril Quip Inc | Control ball valve |
| US8262592B1 (en) * | 2007-12-27 | 2012-09-11 | Brooks Ray G | Fluid dispenser |
| CN201354248Y (en) * | 2008-12-24 | 2009-12-02 | 于波涛 | Automatic feeding device |
| CN102767632A (en) * | 2012-07-18 | 2012-11-07 | 上海凯科阀门制造有限公司 | Ball valve and method for rigidity seal between valve element and valve seat in ball valve |
| CN203963078U (en) * | 2014-07-28 | 2014-11-26 | 铁岭大沃阀门（集团）有限公司 | Opposite opened heavy caliber semispherical valve |
| CN203956919U (en) * | 2014-07-31 | 2014-11-26 | 秦利明 | A kind of scissor-type gripper |
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| Publication number | Publication date |
|---|---|
| CN109114242B (en) | 2019-12-06 |
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