CN105413564B - A kind of mixing device - Google Patents
A kind of mixing device Download PDFInfo
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- CN105413564B CN105413564B CN201511020354.3A CN201511020354A CN105413564B CN 105413564 B CN105413564 B CN 105413564B CN 201511020354 A CN201511020354 A CN 201511020354A CN 105413564 B CN105413564 B CN 105413564B
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- supporting plate
- stirring
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- 238000003756 stirring Methods 0.000 claims abstract description 48
- 239000002994 raw material Substances 0.000 claims abstract description 46
- 241000883990 Flabellum Species 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 49
- 150000001875 compounds Chemical class 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000004570 mortar (masonry) Substances 0.000 description 17
- 239000000843 powder Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000013329 compounding Methods 0.000 description 4
- 239000000109 continuous material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/823—Combinations of dissimilar mixers in two or more alternative mixing receptacles, e.g. mixing in one receptacle and dispensing from another receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/834—Mixing in several steps, e.g. successive steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
- B01F35/531—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components with baffles, plates or bars on the wall or the bottom
- B01F35/5311—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components with baffles, plates or bars on the wall or the bottom with horizontal baffles mounted on the walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Accessories For Mixers (AREA)
Abstract
The present invention provides a kind of mixing device, including teeter chamber, has stirring space, bottom is provided with discharging opening；Rotating cylinder, it is installed in rotation in teeter chamber, there is the first paragraph inside the stirring space and stretch out the second segment of stirring space upwards, and second segment and the part first paragraph inside that be connected with second segment is provided with rotating cylinder inner chamber；Driving structure, drum rotation is driven by attachment structure；Conveying pipeline, at least 2, by attachment structure to rotating cylinder inner chamber transferring raw material；Discharge gate, for raw material to be delivered into stirring space by rotating cylinder inner chamber；Flabellum is stirred, it is relative up and down with discharge gate on first paragraph, for the raw material discharged from discharge gate to be mixed evenly.The feeding device of the present invention, passes through the amount of the raw material inside control input to conveying pipeline, you can controls the amount of the finished product from discharging opening discharge, thus need not set special receiving equipment and control device, can reduce equipment cost.
Description
Technical field
The present invention relates to mixing feeding device technical field, and in particular to a kind of mixing device.
Background technology
Dry powder and mortar is to carry out aggregate, inorganic gel materials and additive through drying screening process etc. by a certain percentage
A kind of graininess or granular material that physical mixed forms, after finished product dry powder and mortar is transported to building site, adding can be straight after water mix
Connect use.Dry powder and mortar plays bonding, pad, protection and decoration function in construction industry with thin layer, in building and fitting-out work
Field is using extremely wide.
Mortar mixer is the nucleus equipment for producing dry powder and mortar, and it, which is acted on, is mainly well mixed various raw materials for production
And it is transported to ad-hoc location.Mortar mixer of the prior art only has agitating function mostly, in specific production, first
Various raw materials are weighed by weight, is then placed in mortar mixer and stirs, certain bits are delivered to again after substantially uniformity to be mixed
Put.
Although this mortar mixer of the prior art disclosure satisfy that the requirement to stir, but manual steps
It is more, and first blowing is needed every time, waiting could export after stirring completely, belong to discontinuity production, it is impossible to continuous output,
, it is necessary to set special receiving equipment first to accommodate all well mixed dry powder and mortars during for automated production, then with special
The control device control output quantity of door, could realize the flows such as follow-up automatic bagging, so as to cause equipment cost height.
Also, during the feeding of dry powder and mortar and conveying, how to ensure the smooth conveying of material and well mixed be
Still unsolved technical barrier in the prior art.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to overcome the manual operation when producing dry powder and mortar in the prior art
Step is more, it is impossible to continuous output, and the technological deficiency that smooth can not be conveyed, be well mixed.
Therefore, the present invention provides a kind of mixing device, including：
Connecting cylinder, there is connection tube inner chamber；
Shell, set around the connecting cylinder, formed with the connection drum outer wall and hold material space, and the connecting cylinder energy
It is enough to be rotated around the shell；
Conveying pipeline, it is two, is arranged on the both sides of the shell, is connected with the appearance material space；
Charging aperture, there are several, be uniformly arranged on the connecting cylinder, connect the appearance material space and the connecting cylinder
Inner chamber；
Rotating cylinder, has first paragraph and second segment, and inside is provided with rotating cylinder inner chamber, the rotating cylinder inner chamber and the connection tube inner chamber
Connection；
Teeter chamber, there is stirring space, some is located in the stirring space rotating cylinder, and some is located at institute
State outside stirring space；
Discharge opening, at least one, it is opened on the first paragraph outer wall, is connected with the rotating cylinder inner chamber；
Supporting plate, it is infundibulate, is fixedly installed on by an at least reinforcing bar on inner cover, and positioned at all discharge openings
Lower section；
Inner cover, it is infundibulate, it is relative with the first paragraph outer wall to form the first discharging inside the stirring space
Space, the second discharge space of formation relative with the supporting plate, first discharge space connect with the second discharge space；Described
One discharge space is the vertical discharge space being placed in the vertical direction, and second discharge space is tilting of being obliquely installed
Material space；
Discharge gate, be arranged on the end of the remote first paragraph of second discharge space, for by the raw material by
The rotating cylinder inner chamber is delivered to the stirring space, and is the opening size of whole second discharge space at the discharge gate
At minimum；
Driving structure, for driving the connecting cylinder and the drum rotation；
Support, it is two, it is horizontally arranged, it is disposed on the first paragraph；
Flabellum is stirred, is set on the bracket, multiple stirring flabellums, the stirring are set on each support
Short transverse arrangement of the flabellum along the rotating cylinder, described stir is provided with stirrer gear on flabellum, adjacent on the same support
Two stirring the distance between flabellums be not more than 300mm, and relative two are stirred the distance between flabellums on upper and lower two supports
No more than 600mm, the stirring flabellum and the discharge gate are relative up and down, for the raw material mixing that will be discharged from the discharge gate
Stir；
Discharging opening, it is arranged on the lower section of the stirring space.
As a kind of preferred scheme, the sectional area in the vertical direction of second discharge space linearly subtracts from top to bottom
It is small.
As a kind of preferred scheme, the bottom surface for holding material space is obliquely installed to the connecting cylinder side, and described
The lower end of charging aperture is concordant with the bottom surface of the appearance material space.
As a kind of preferred scheme, in addition to batch mixing teeth, it is arranged on the inwall of the rotating cylinder inner chamber, in the rotating cylinder
During rotation, the drum rotation is followed, and then the raw material to entering the rotating cylinder inner cavity is stirred mixing.
As a kind of preferred scheme, in addition to batch mixing supporting plate, the batch mixing supporting plate around the rotating cylinder be arranged on it is described go out
Expect below hole, and be fixedly installed in the inner cover and/or the teeter chamber, and have between the inwall of edge and the inner cover
Gap.
As a kind of preferred scheme, between the center of the discharge opening of the batch mixing supporting plate and the batch mixing supporting plate
Vertical range is H, and the vertical range between the batch mixing supporting plate edge and the rotating cylinder center is L, and H/L >=0.32.
As a kind of preferred scheme, in addition to structure for conveying, the compound for reception from discharging opening discharge, and will
It is delivered to select location, and the conveying structure is helical feed roller.
Dry powder and mortar feeding in continuous material device provided by the invention and its application method, there is advantages below：
1. the mixing device of the present invention, raw material is transported to the inside for holding material space by conveying pipeline, is holding in material space
Preliminary mixing, subsequently into the inside of connection tube inner chamber, is mixed again in tube inner chamber is connected, and enters the rotating cylinder inner chamber of rotating cylinder
Inside, when rotating cylinder drives rotation by driving structure, raw material can further mix in the inside for rotating inner chamber, then pass through discharge again
Mouth is expelled to stirring space, and agitated flabellum stirring once, can be sufficiently mixed raw material again, during drum rotation, raw material from
Discharge opening rotation discharge, the raw material of discharge are covered in the second discharge space layer by layer after passing through the first discharge space, and finally from
Discharge gate slides discharge, further increases the mixture homogeneity of raw material, finally continuously through being located at the discharging of teeter chamber bottom
Mouth discharge；The dry powder and mortar feeding in continuous material device of the present invention, raw material is after conveying pipeline input, after repeatedly mixing, from discharging
Mouth discharge is satisfactory dry powder and mortar compound, when being applied to automated production occasion, is arrived by control input
The amount of raw material inside conveying pipeline, you can control the amount of the finished product from discharging opening discharge, thus special receiving need not be set to set
Standby and control device, equipment cost can be reduced；One end of connecting cylinder and the driving axis connection of driving structure, the other end and second
The end connection of section, so as to which the rotation of drive shaft is passed into second segment, and then drives drum rotation；Set around connecting cylinder
The appearance material space for accommodating raw material is formed between the shell and connecting cylinder put, the raw material through conveying pipeline conveying is in the appearance material space
Inside is temporary；The charging aperture being arranged on connecting cylinder, rotating cylinder inner cavity will be imported positioned at the raw material held inside material space, make original
Material mixes in rotating cylinder inner cavity and delivers into teeter chamber；Set in addition, shell relatively rotates with connecting cylinder, conveying pipeline is set
On shell, when connecting cylinder rotates, conveying pipeline is not followed and rotated together, is avoided conveying pipeline from producing and is reversed and damage.In addition, by
It is the vertical discharge space being placed in the vertical direction in first discharge space, second discharge space is to be obliquely installed
Inclination discharge space；This is easy to material tilt drop, also, and the discharge gate at be whole second discharge space
At opening size minimum, so as to play a part of jet injection, it is easy to material smoothly to be discharged from discharging opening.Also, due to supporting plate
Fixed with inner cover, supporting plate does not rotate together with rotating cylinder, so that supporting plate and rotating cylinder can relatively rotate, so that together
The material that one discharging opening comes out can fall on the diverse location of supporting plate, improve compounding effect.
2. the mixing device of the present invention, the sectional area in the vertical direction of second discharge space linearly subtract from top to bottom
It is small.This causes material to be constantly squeezed in course of conveying, so as to improve mixed effect.
3. the mixing device of the present invention, batch mixing teeth are additionally provided with the inwall of rotating cylinder inner chamber, in drum rotation, batch mixing tooth
Tooth follows rotating cylinder to rotate together, and then the raw material to entering rotating cylinder inner cavity is stirred mixing, so as to increase warp
The uniformity for the raw material discharged is crossed behind rotating cylinder inner chamber.
4. the mixing device of the present invention, in addition to batch mixing supporting plate, batch mixing supporting plate is arranged on below discharge opening around rotating cylinder, when
During drum rotation, raw material stacking first after discharge opening discharge falls on batch mixing supporting plate, certain high when being stacked on batch mixing supporting plate
After degree, the raw material subsequently stacked can dissipate landing to the second discharge space from the surface downward four of stockpile, further increase original
The mixture homogeneity of material.Also, because the weight of a variety of dispensings of dry powder is inconsistent, by setting batch mixing supporting plate, even if turning
In the case that material is not yet well mixed in cylinder, material can be also stacked on batch mixing supporting plate, mixed on batch mixing supporting plate, excellent
Selection of land, the batch mixing supporting plate set and are fixed on by reinforcing bar on the inner cover, and batch mixing supporting plate does not rotate together with rotating cylinder, so as to
To allow batch mixing supporting plate and rotating cylinder to relatively rotate, so that the material that same discharging opening comes out can fall in batch mixing supporting plate
Diverse location on, improve compounding effect；Further, set near the center of the discharge opening of batch mixing supporting plate and the batch mixing
Vertical range between supporting plate is H, and the vertical range between batch mixing supporting plate edge and rotating cylinder center is L, and makes H/L >=0.32,
The smooth discharge of discharge opening can be made, reach more preferable discharge and mixed effect.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in prior art or the specific embodiment of the invention, below to existing skill
Accompanying drawing used in art or embodiment description is briefly described, it should be apparent that, for ordinary skill people
For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of dry powder and mortar feeding in continuous material device in the embodiment of the present invention 1.
Fig. 2 is the principle assumption diagram of attachment structure in Fig. 1.
Fig. 3 is the schematic enlarged-scale view of part A in Fig. 1.
Reference：1- teeter chambers, 10- stirring spaces, 11- discharging openings, 2- rotating cylinders, 21- first paragraphs, 22- second segments,
23- discharge openings, 24- supporting plates, 25- inner covers, the discharge spaces of 26- first, the discharge spaces of 27- second, 28- batch mixing supporting plates, 29- steel
Muscle, 3- conveying pipelines, 4- discharge gates, 5- stirring flabellums, 6- connecting cylinders, 60- hold material space, 61- shells, 62- charging apertures, 7- electricity
Machine, 8- communicating pipes, 9- delivery pipes.
Embodiment
Technical scheme is described with reference to Figure of description, it is clear that following embodiments is not this
Invent whole embodiments.Based on embodiment described in the invention, those of ordinary skill in the art are not making other wounds
The every other embodiment obtained under the premise of the property made work, belongs to protection scope of the present invention.
It should be noted that as long as technical characteristic involved in invention described below different embodiments is each other
Between do not form conflict can be combined with each other.
Embodiment 1
The present embodiment provides a kind of mixing device, includes as Figure 1-3：
Connecting cylinder 6, there is connection tube inner chamber；
Shell 61, set around the connecting cylinder 6, formed with the outer wall of connecting cylinder 6 and hold material space 60, and the company
Connect cylinder 6 can rotate around the shell 61；
Conveying pipeline 3, it is two, is arranged on the both sides of the shell 61, is connected with the appearance material space 60；
Charging aperture 62, there are several, be uniformly arranged on the connecting cylinder 6, connect the appearance material space 60 and described
Connect tube inner chamber；
Rotating cylinder 2, has first paragraph 21 and second segment 22, and inside is provided with rotating cylinder inner chamber, the rotating cylinder inner chamber and the connection
Tube inner chamber connects；
Teeter chamber 1, there is stirring space 10, some is located in the stirring space 10 rotating cylinder 2, some
Outside the stirring space 10；
Discharge opening 23, at least one, it is opened on the outer wall of first paragraph 21, is connected with the rotating cylinder inner chamber；
Supporting plate 24, be infundibulate, be fixedly installed on by an at least reinforcing bar 29 on inner cover 25, and positioned at it is all it is described go out
Expect the lower section in hole 23；
Inner cover 25, it is infundibulate, it is relative with the outer wall of first paragraph 21 to form the inside the stirring space 10
One discharge space 26, relative with the supporting plate 24 to form the second discharge space 27, first discharge space 26 and second discharges
Space 27 connects；First discharge space 26 is the vertical discharge space being placed in the vertical direction, and second discharging is empty
Between 27 be the inclination discharge space that is obliquely installed；
Discharge gate 4, the end of the remote first paragraph 21 of second discharge space 27 is arranged on, for by the original
Material is delivered to the stirring space 10 by the rotating cylinder inner chamber, and is whole second discharge space 27 at the discharge gate 4
Opening size minimum at；
Driving structure, for driving the connecting cylinder 6 and the rotating cylinder 2 to rotate；
Support, it is two, it is horizontally arranged, it is disposed on the first paragraph 21；
Flabellum 5 is stirred, is set on the bracket, multiple stirring flabellums are set on each support, it is described to stir
Short transverse arrangement of the flabellum 5 along the rotating cylinder 2 is mixed, described stir is provided with stirrer gear on flabellum 5, on the same support
Two neighboring stirring the distance between flabellum be not more than 300mm, and relative two are stirred between flabellums on upper and lower two supports
Distance be not more than 600mm, the stirring flabellum 5 and the discharge gate about 4 relatively, for will be discharged from the discharge gate 4
Raw material is mixed evenly；
Discharging opening 11, it is arranged on the lower section of the stirring space 10.
Above-mentioned mixing device, raw material are transported to the inside for holding material space by conveying pipeline, tentatively mixed in material space holding
Close, subsequently into the inside of connection tube inner chamber, mixed again in tube inner chamber is connected, and enter the rotating cylinder inner cavity of rotating cylinder,
When rotating cylinder drives rotation by driving structure, raw material can further mix in the inside for rotating inner chamber, then be arranged again by discharge gate
Go out to stirring space, and the stirring of agitated flabellum once, can be sufficiently mixed raw material again, during drum rotation, raw material is from discharging
Hole rotation discharge, the raw material of discharge are covered in the second discharge space layer by layer after passing through the first discharge space, and finally from discharge
Mouth slides discharge, further increases the mixture homogeneity of raw material, is finally continuously arranged through being located at the discharging opening of teeter chamber bottom
Go out；The dry powder and mortar feeding in continuous material device of the present invention, raw material is after conveying pipeline input, after repeatedly mixing, is arranged from discharging opening
What is gone out is satisfactory dry powder and mortar compound, when being applied to automated production occasion, passes through control input to conveying
The amount of raw material inside pipe, you can control from discharging opening discharge finished product amount, thus need not set special receiving equipment and
Control device, equipment cost can be reduced；One end of connecting cylinder and the driving axis connection of driving structure, the other end and second segment
End connects, and so as to which the rotation of drive shaft is passed into second segment, and then drives drum rotation；Set around connecting cylinder
The appearance material space for accommodating raw material is formed between shell and connecting cylinder, the raw material through conveying pipeline conveying is inside the appearance material space
It is temporary；The charging aperture being arranged on connecting cylinder, rotating cylinder inner cavity will be imported positioned at the raw material held inside material space, raw material is existed
Rotating cylinder inner cavity mixes and delivers into teeter chamber；Set in addition, shell relatively rotates with connecting cylinder, conveying pipeline is arranged on outer
On shell, when connecting cylinder rotates, conveying pipeline is not followed and rotated together, is avoided conveying pipeline from producing and is reversed and damage.Further, since institute
It is the vertical discharge space being placed in the vertical direction to state the first discharge space, and second discharge space is inclining of being obliquely installed
Oblique discharge space；This is easy to material tilt drop, also, and the discharge gate at be whole second discharge space opening
At size minimum, so as to play a part of jet injection, it is easy to material smoothly to be discharged from discharging opening.Also, due to supporting plate with it is interior
Cover is fixed, and supporting plate does not rotate together with rotating cylinder so that supporting plate and rotating cylinder can relatively rotate so that it is same go out
The material that material mouth comes out can fall on the diverse location of supporting plate, improve compounding effect.
As shown in figure 3, the bottom surface for holding material space 60 is obliquely installed to the side of connecting cylinder 6, and the charging
The lower end of mouth 62 is concordant with the bottom surface of the appearance material space 60.
As an improvement embodiment, in addition to batch mixing teeth are arranged on the inwall of the rotating cylinder inner chamber, in institute
When stating drum rotation, follow the rotating cylinder 2 to rotate, so the raw material to entering the rotating cylinder inner cavity be stirred it is mixed
Close.When rotating cylinder 2 rotates, batch mixing teeth follow rotating cylinder 2 to rotate together, and then the raw material to entering rotating cylinder inner cavity is carried out
It is stirred, so as to increase the uniformity for the raw material discharged behind rotating cylinder inner chamber.
As shown in figure 3, the sectional area in the vertical direction of second discharge space 7 linearly reduces from top to bottom, so as to
It is easy to material in course of conveying by extruding further mixing.
As preferred embodiment, above-mentioned mixing device also includes batch mixing supporting plate 28, and the batch mixing supporting plate 28 is around institute
State rotating cylinder 2 and be arranged on the lower section of discharge opening 23, positioned at the top of supporting plate 24, and be fixedly installed on the inner cover 25 and/or institute
State in teeter chamber 1, and there is gap between the inwall of edge and the inner cover 25.When rotating cylinder 2 rotates, raw material is from discharge opening 23
Stacking falls on batch mixing supporting plate 28 first after discharge, after certain altitude is being stacked on batch mixing supporting plate 28, the raw material that subsequently stacks
It can be dissipated from the surface downward four of stockpile and slide the mixture homogeneity for the second discharge space 27, further increasing raw material.Enter
One step, it is H to set the vertical range between the center of the discharge opening 23 near batch mixing supporting plate 28 and the batch mixing supporting plate 28,
Vertical range between the edge of batch mixing supporting plate 28 and the center of rotating cylinder 2 is L, and makes H/L >=0.32, can make the smooth discharge of discharge opening,
Reach more preferable discharge and mixed effect.
As further preferred embodiment, the batch mixing supporting plate 28 is not arranged on rotating cylinder 2, but passes through reinforcing bar
It is connected on inner cover 25, and there is the gap passed through for material between the inwall of inner cover 25.Due to a variety of dispensings of dry powder
Weight is inconsistent, and by setting batch mixing supporting plate 28, even if in the case that material is not yet well mixed in rotating cylinder, material also can heap
It is stacked on batch mixing supporting plate 28, is mixed on batch mixing supporting plate 28, batch mixing supporting plate 28 does not rotate with together with rotating cylinder 2, so as to
Batch mixing supporting plate 28 and rotating cylinder 2 are relatively rotated, so that the material that same discharge opening 23 comes out can fall in batch mixing
On the diverse location of supporting plate 28, compounding effect is improved.
Also include delivery pipe 9, connected by communicating pipe 8 with discharging opening 11, for receiving from the discharging opening 11 discharge
Compound, and select location is transported to, the inside of the conveying pipeline 9 sets helical structure, so as to form a spiral transferring
Send roller.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (7)
- A kind of 1. mixing device, it is characterised in that：Including：Connecting cylinder (6), there is connection tube inner chamber；Shell (61), set around the connecting cylinder (6), formed with the connecting cylinder (6) outer wall and hold material space (60), and institute Stating connecting cylinder (6) can rotate around the shell (61)；Conveying pipeline (3), it is two, is arranged on the both sides of the shell (61), is connected with the appearance material space (60)；Charging aperture (62), has several, is uniformly arranged on the connecting cylinder (6), connects the appearance material space (60) and institute State connection tube inner chamber；Rotating cylinder (2), has first paragraph (21) and second segment (22), and inside is provided with rotating cylinder inner chamber, the rotating cylinder inner chamber and the company Connect cylinder inner chamber connects；Teeter chamber (1), there is stirring space (10), some is located in the stirring space (10) rotating cylinder (2), there is one Part is outside positioned at the stirring space (10)；Discharge opening (23), at least one, it is opened on the first paragraph (21) outer wall, is connected with the rotating cylinder inner chamber；Supporting plate (24), it is infundibulate, is fixedly installed on by an at least reinforcing bar on inner cover (25), and is located at all dischargings The lower section in hole (23)；Inner cover (25), it is infundibulate, it is internal installed in the stirring space (10), it is relative with the first paragraph (21) outer wall to be formed First discharge space (26) is relative with the supporting plate (24) to form the second discharge space (27), first discharge space (26) Connected with the second discharge space (27)；First discharge space (26) is the vertical discharge space being placed in the vertical direction, Second discharge space (27) is the inclination discharge space being obliquely installed；Discharge gate (4), the end of the remote first paragraph (21) of second discharge space (27) is arranged on, for by raw material The stirring space (10) is delivered to by the rotating cylinder inner chamber, and the discharge gate (4) place is whole second discharge space (27) at opening size minimum；Driving structure, for driving the connecting cylinder (6) and the rotating cylinder (2) to rotate；Support, it is two, it is horizontally arranged, it is disposed on the first paragraph (21)；Flabellum (5) is stirred, is set on the bracket, multiple stirring flabellums, the stirring are set on each support Short transverse arrangement of the flabellum (5) along the rotating cylinder (2), described stir are provided with stirrer gear, the same branch on flabellum (5) Two neighboring stirring the distance between flabellum be not more than 300mm on frame, on upper and lower two supports relative two stir flabellums it Between distance be not more than 600mm, the stirring flabellum (5) is relative up and down with the discharge gate (4), for will be from the discharge gate (4) raw material of discharge is mixed evenly；Discharging opening (11), it is arranged on the lower section of the stirring space (10).
- 2. mixing device according to claim 1, it is characterised in that：The sectional area of second discharge space (7) is perpendicular Nogata is linear from top to bottom upwards to be reduced.
- 3. mixing device according to claim 1, it is characterised in that：The bottom surface for holding material space (60) is to the connection Cylinder (6) side is obliquely installed, and the lower end of the charging aperture (62) is concordant with the bottom surface of the appearance material space (60).
- 4. mixing device according to claim 1, it is characterised in that：Also include batch mixing teeth, be arranged in the rotating cylinder On the inwall of chamber, in the drum rotation, the rotating cylinder (2) is followed to rotate, and then to entering the rotating cylinder inner cavity Raw material be stirred mixing.
- 5. mixing device according to claim 4, it is characterised in that：Also include batch mixing supporting plate (28), the batch mixing supporting plate (28) it is arranged on around the rotating cylinder (2) below the discharge opening (23), and is fixedly installed on the inner cover (25) and/or described In teeter chamber (1), and there is gap between the inwall of edge and the inner cover (25).
- 6. mixing device according to claim 5, it is characterised in that：Near the discharge opening of the batch mixing supporting plate (28) (23) vertical range between center and the batch mixing supporting plate (28) is H, batch mixing supporting plate (28) edge and the rotating cylinder (2) vertical range between center is L, and H/L >=0.32.
- 7. mixing device according to claim 6, it is characterised in that：Also include structure for conveying, for receive from it is described go out The compound of material mouth (11) discharge, and select location is transported to, the conveying structure is helical feed roller.
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| CN201511020354.3A CN105413564B (en) | 2015-12-30 | 2015-12-30 | A kind of mixing device |
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| CN105413564B true CN105413564B (en) | 2017-12-08 |
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| CN112354464A (en) * | 2021-01-13 | 2021-02-12 | 山东益利油漆有限公司 | Turbulent wave type stirring device for mixing water-based zinc-rich coating |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632039Y (en) * | 2003-07-15 | 2004-08-11 | 宋斌 | Disc material feeder for concrete mixer station |
| CN202180055U (en) * | 2011-06-13 | 2012-04-04 | 中信重工机械股份有限公司 | Pie-shaped material scattering and grading device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5536251B1 (en) * | 2013-03-28 | 2014-07-02 | 株式会社ブイエスディー | Vertical continuous high speed stirring device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632039Y (en) * | 2003-07-15 | 2004-08-11 | 宋斌 | Disc material feeder for concrete mixer station |
| CN202180055U (en) * | 2011-06-13 | 2012-04-04 | 中信重工机械股份有限公司 | Pie-shaped material scattering and grading device |
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Effective date of registration: 20190520 Address after: 223800 Sports Road, Qingyang Town, Sihong County, Suqian City, Jiangsu Province Patentee after: Suqian Dejian Construction Engineering Co., Ltd. Address before: 325027 No. 529, No. 15 Road, No. 2 Road, Binhai Park, Wenzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: Wang Zhenpu |
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