CN208778731U - A kind of material circulating resistance control valve and material dehydrating device - Google Patents
A kind of material circulating resistance control valve and material dehydrating device Download PDFInfo
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- CN208778731U CN208778731U CN201821071689.7U CN201821071689U CN208778731U CN 208778731 U CN208778731 U CN 208778731U CN 201821071689 U CN201821071689 U CN 201821071689U CN 208778731 U CN208778731 U CN 208778731U
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- scoreboard
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- control valve
- overturning
- drive link
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Abstract
The utility model relates to a kind of material dewatering resistance control valve doors, including baffle and position adjusting mechanism, the baffle includes overturning scoreboard and translation scoreboard, overturning scoreboard and the scoreboard that is translatable block the discharge port of corresponding dehydration auger jointly, the overturning scoreboard is connected on discharge port by linkwork, the position adjusting mechanism includes drive link, described drive link one end and translation scoreboard are drivingly connected, the other end is equipped with the translation driving mechanism for being used for the translation driving of drive link, are hingedly connected with kinematic link between overturning scoreboard and the drive link；Further relate to a kind of material dehydrating device including above-mentioned material dewatering resistance control valve door.The moisture content of the material of the utility model output can carry out free control according to actual needs, easy to use and easy to control, easy to maintenance, practical.
Description
Technical field
The utility model relates to valve field more particularly to a kind of flow control valves and material dehydrating device.
Background technique
In many production equipments, it usually needs the output product or outputting material of equipment are carried out with the control of content liquid
System, especially in organic fertilizer production, since many raw materials all contain a large amount of moisture, is unfavorable for later processing or fermentation
Etc. processes therefore material can be carried out dehydrating in many manufacturing procedures, normal commonly used dehydration equipment is that dehydration twists
Material is pushed and is squeezed by screw auger, reached and the moisture in material is squeezed out and is discharged by dragon, dehydration auger
Purpose.
Such as application No. is 201710134684.8 Chinese patents to disclose a kind of multistage solid-liquid separating equipment, the equipment
The discharge outlet of screw extrusion solid-liquid separation device be provided with elastic pressuring plate, realize to the blocking of material by elastic pressuring plate and
Further material is squeezed, when material gathers to a certain extent, elastic pressuring plate deformation, material is arranged from the inner hole of elastic pressuring plate
Out, this structure, which cannot achieve, carries out real-time, freedom control to the moisture content of the material of discharge, and therefore, dewatered material contains
Water rate is unable to real-time, freedom adjusting, cannot cope with various materials and a variety of processing requests, therefore inconvenient for use.
Utility model content
The utility model provides a kind of material dewatering resistance control valve door, and to solve, material water ratio cannot in the prior art
Real-time, freedom problem inconvenient for use caused by adjusting；A kind of material including the material dewatering resistance control valve door is provided simultaneously
Dehydration device.
A kind of material dewatering resistance control valve door of the utility model adopts the following technical scheme that
A kind of material dewatering resistance control valve door, including baffle and position adjusting mechanism, the baffle include overturning scoreboard
With translation scoreboard, overturning scoreboard and the scoreboard that is translatable block the discharge port of corresponding dehydration auger jointly, and the overturning scoreboard passes through hinge
Connection mechanism is connected on discharge port, and the position adjusting mechanism includes drive link, described drive link one end and translation scoreboard
It is drivingly connected, the other end is equipped with the translation driving mechanism for being used for the translation driving of drive link, the overturning scoreboard and driving company
Kinematic link, articulated position, kinematic link and the overturning scoreboard of the overturning scoreboard and discharge port are hingedly connected between bar
The articulated position of articulated position and kinematic link and drive link is triangularly arranged.
The overturning scoreboard and translation scoreboard respectively have one and mutually agree with.
The overturning scoreboard and translation scoreboard are semicircle.
There are two the linkworks, and each linkwork includes two articulated slabs by hinged pin connection, described
Articulated slab is separately fixed in overturning scoreboard and the discharge outlet of corresponding dehydration auger.
The overturning scoreboard is equipped with upset connecting rod, and the drive link is equipped with translation connecting rod, the kinematic link
Both ends are hinged with the end of translation connecting rod and upset connecting rod respectively.
The translation connecting rod sets that there are two to clamp the kinematic link hinged with it side by side.
The drive link is that L shape and one end extending direction be parallel with the scoreboard direction of motion that is translatable, other end extending direction
Vertical with the translation scoreboard direction of motion, drive link extending direction one end vertical with the translation scoreboard direction of motion connect flat
Dynamic scoreboard, extending direction one end connection translation driving mechanism parallel with the translation scoreboard direction of motion.
It is equipped with link block between the drive link and translation scoreboard, link block is respectively fixedly connected with drive link and translation
Scoreboard, the drive link of the link block side, which is equipped with, prevents translation scoreboard to be excessively close to accordingly be dehydrated the discharge port of auger
Limited block.
The translation driving mechanism is cylinder, hydraulic cylinder or gear & rack structure.
A kind of material dehydrating device of the utility model adopts the following technical scheme that
A kind of material dehydrating device, including dehydration auger, driving motor and material dewatering resistance control valve door, driving motor
The both ends of dehydration auger are separately positioned on material dewatering resistance control valve door, the material dewatering resistance control valve door includes gear
Plate and position adjusting mechanism, the baffle include overturning scoreboard and translation scoreboard, and overturning scoreboard and translation scoreboard block phase jointly
It should be dehydrated the discharge port of auger, the overturning scoreboard is connected on discharge port by linkwork, the position adjusting mechanism packet
Drive link is included, described drive link one end and translation scoreboard are drivingly connected, the other end is equipped with and drives for the translation of drive link
Dynamic translation driving mechanism, is hingedly connected with kinematic link between overturning scoreboard and the drive link, the overturning scoreboard with
Articulated position, the articulated position of kinematic link and overturning scoreboard and the articulated position of kinematic link and drive link of discharge port
It is triangularly arranged.
The overturning scoreboard and translation scoreboard respectively have one and mutually agree with.
The overturning scoreboard and translation scoreboard are semicircle.
There are two the linkworks, and each linkwork includes two articulated slabs by hinged pin connection, described
Articulated slab is separately fixed in overturning scoreboard and the discharge outlet of corresponding dehydration auger.
The overturning scoreboard is equipped with upset connecting rod, and the drive link is equipped with translation connecting rod, the kinematic link
Both ends are hinged with the end of translation connecting rod and upset connecting rod respectively.
The translation connecting rod sets that there are two to clamp the kinematic link hinged with it side by side.
The drive link is that L shape and one end extending direction be parallel with the scoreboard direction of motion that is translatable, other end extending direction
Vertical with the translation scoreboard direction of motion, drive link extending direction one end vertical with the translation scoreboard direction of motion connect flat
Dynamic scoreboard, extending direction one end connection translation driving mechanism parallel with the translation scoreboard direction of motion.
It is equipped with link block between the drive link and translation scoreboard, link block is respectively fixedly connected with drive link and translation
Scoreboard, the drive link of the link block side, which is equipped with, prevents translation scoreboard to be excessively close to accordingly be dehydrated the discharge port of auger
Limited block.
The translation driving mechanism is cylinder, hydraulic cylinder or gear & rack structure.
The beneficial effects of the utility model are:
The overturning scoreboard and translation scoreboard of the material dewatering resistance control valve door setting of the utility model can block completely
The discharge port of corresponding dehydration auger also can drive translation scoreboard by position adjusting mechanism under the driving of translation driving mechanism
It is moved in parallel, plate scoreboard drives overturning scoreboard to rotate by link mechanism, to enable the discharge port of corresponding dehydration auger
With different extent of opening, the resistance that material is gone out when being open smaller is larger, therefore can further carry out to material
Extrusion dehydration, the resistance that material is gone out when being open larger is smaller, reaches and weakens the squeezing action to material and avoid material mistake
The purpose of dehydration is spent, therefore the control to dehydration auger dehydrating effect may be implemented by control translation driving mechanism, output
The moisture content of material can carry out free control according to actual needs, easy to use and easy to control, easy to maintenance, practical
Property is strong.The material dehydrating device of the utility model having the same has due to including above-mentioned material dewatering resistance control valve door
Beneficial effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the specific embodiment of the material dewatering resistance control valve door of the utility model；
Fig. 2 is the partial enlargement diagram of link mechanism in Fig. 1；
Fig. 3 is the partial enlargement diagram of drive link in Fig. 1, link block, limited block and translation scoreboard；
Fig. 4 is the structural schematic diagram of the specific embodiment of the utility model material dehydrating device；
In figure: 1, being dehydrated auger；2, fixed frame；3, scoreboard is overturn；31, be translatable scoreboard；4, articulation piece；41, limited block；
411, link block；42, kinematic link；422, upset connecting rod；423, be translatable connecting rod；43, drive link；44, cylinder；5, driving electricity
Machine.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The embodiment of the material dewatering resistance control valve door of the utility model, as shown in Figure 1 to Figure 3, a kind of material dewatering
The discharge port end of dehydration auger 1 is arranged in resistance control valve door, the material dewatering resistance control valve door, is dehydrated the spiral of auger 1
Rotary shaft one end of auger is stretched out discharge port and is fixed with fixed frame 2；
The material dewatering resistance control valve door includes baffle and position adjusting mechanism；
Baffle includes according to the overturning scoreboard 3 and a translation scoreboard 31 for being semicircle and mutually agreeing with, overturning point
Plate 3 and translation scoreboard 31 block the discharge port of corresponding dehydration auger 1 jointly, overturn scoreboard 3 by linkwork and are connected to discharging
On mouth, linkwork is two articulation pieces 4, and each articulation piece 4 includes two articulated slabs by hinged pin connection, articulated slab
It is separately fixed in overturning scoreboard 3 and is dehydrated the discharge outlet of auger 1, to be passed through convenient for the rotary shaft of dehydration auger 1, overturning point
The center position that plate 3 and translation scoreboard 31 agree with place offers the semicircle orifice passed through for rotary shaft；
The direction of motion for the scoreboard 31 that is translatable is consistent with the dehydration extending direction of rotary shaft of auger 1；
Position adjusting mechanism includes drive link 43, and drive link 43 is L shape and one end extending direction and translation scoreboard 31
The direction of motion is parallel, other end extending direction is vertical with translation 31 direction of motion of scoreboard, 43 extending direction of drive link and translation
The vertical one end connection translation scoreboard 31 of 31 direction of motion of scoreboard, extending direction one end parallel with translation 31 direction of motion of scoreboard
Connection translation driving mechanism, translation driving mechanism are cylinder 44, are equipped with link block between drive link 43 and translation scoreboard 31
411, link block 411 is respectively fixedly connected with drive link 43 and translation scoreboard 31；It is set in the drive link 43 of 411 side of link block
There is the limited block 41 for the discharge port for preventing translation scoreboard 31 to be excessively close to corresponding dehydration auger 1；
It is hingedly connected with kinematic link 42 between overturning scoreboard 3 and drive link 43, is set in drive link 43 there are two simultaneously
Arrange setting translation connecting rod 423, overturning scoreboard 3 be equipped with a upset connecting rod 422, the both ends of kinematic link 42 respectively with translation
The end of connecting rod 423 and upset connecting rod 422 is hinged, and kinematic link 42 is clamped in centre by two of them translation connecting rod 423, overturns
The articulated position and transmission of upset connecting rod 422 in scoreboard 3 and the articulated position of discharge port, kinematic link 42 and overturning scoreboard 3
Connecting rod 42 and the articulated position for the connecting rod 423 that is translatable in drive link 43 are triangularly arranged, i.e., kinematic link 42 is in overturning scoreboard 3
When completely closing for upper end hinged place far from discharge port, lower end hinged place close to discharge port heeling condition；
When specifically used, when discharge port completely closes, drive link 43 can be taken in some position by cylinder 44,
And then translation scoreboard 31 is driven to carry out moving in parallel far from discharge port, while after the drive translation connecting rod 423 of drive link 43, putting down
Dynamic connecting rod 423 pulls 42 lower end of kinematic link to carry out translation movement, and then drives the upper end pushing tow upset connecting rod of kinematic link 42
422, so that upset connecting rod 422 drives overturning scoreboard 3 to be rotated up far from discharge port, when needing to close discharge port, cylinder 44
Translation scoreboard 31 is driven to carry out moving in parallel close to discharge port by drive link 43, while drive link 43 drives translation to connect
After bar 423, translation connecting rod 423 pulls 42 lower end of kinematic link to carry out translation movement, and then the upper end of kinematic link 42 is driven to draw
Dynamic upset connecting rod 422, so that upset connecting rod 422 drives overturning scoreboard 3 to rotate down close to discharge port, these final on-off actions
The discharge port of corresponding dehydration auger 1, which can be enabled, has different extent of opening, and the resistance that material is gone out when being open smaller is larger,
Therefore extrusion dehydration further can be carried out to material, the resistance that material is gone out when being open larger is smaller, reaches decrease pair
The squeezing action of material and the purpose for avoiding material excessive dehydration, therefore can be real by control translation driving mechanism, that is, cylinder 44
Now to the control of dehydration 1 dehydrating effect of auger, the moisture content of the material of output can carry out free control according to actual needs, make
It is easy to maintenance with convenient and easy to control, it is practical.
In other embodiments, translation driving mechanism may be gear & rack structure or hydraulic cylinder.
In other embodiments, lockable mechanism can also be increased in the driving mechanism that is translatable to prevent drive link from passively transporting
It is dynamic.
The embodiment of the material dehydrating device of the utility model, as shown in figure 4, a kind of material dehydrating device, including dehydration
Auger 1, driving motor 5 and material dewatering resistance control valve door, driving motor 5 are respectively set with material dewatering resistance control valve door
At the both ends of dehydration auger 1, the material dewatering resistance control valve door material dewatering resistance control valve door as described above, therefore not
It repeats again.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of material dewatering resistance control valve door, it is characterised in that: including baffle and position adjusting mechanism, the baffle includes
Scoreboard and translation scoreboard are overturn, overturning scoreboard and the scoreboard that is translatable block the discharge port of corresponding dehydration auger, the overturning point jointly
Plate is connected on discharge port by linkwork, and the position adjusting mechanism includes drive link, described drive link one end with
The scoreboard that is translatable is drivingly connected, the other end is equipped with the translation driving mechanism for being used for the translation driving of drive link, the overturning scoreboard
It is hingedly connected with kinematic link between drive link, the articulated position of the overturning scoreboard and discharge port, kinematic link and turns over
The articulated position of the articulated position and kinematic link and drive link that turn scoreboard is triangularly arranged.
2. a kind of material dewatering resistance control valve door according to claim 1, it is characterised in that: the overturning scoreboard peace
Dynamic scoreboard respectively has one and mutually agrees with.
3. a kind of material dewatering resistance control valve door according to claim 2, it is characterised in that: the overturning scoreboard peace
Dynamic scoreboard is semicircle.
4. a kind of material dewatering resistance control valve door according to claim 2 or 3, it is characterised in that: the linkwork
There are two, each linkwork includes two articulated slabs by hinged pin connection, and the articulated slab is separately fixed at overturning
In scoreboard and the discharge outlet of corresponding dehydration auger.
5. a kind of material dewatering resistance control valve door according to claim 1, it is characterised in that: set in the overturning scoreboard
Have a upset connecting rod, the drive link is equipped with translation connecting rod, the both ends of the kinematic link respectively with translation connecting rod and overturning
The end of connecting rod is hinged.
6. a kind of material dewatering resistance control valve door according to claim 5, it is characterised in that: the translation connecting rod is side by side
If there are two to clamp the kinematic link hinged with it.
7. a kind of material dewatering resistance control valve door according to claim 1, it is characterised in that: the drive link is L
Shape and one end extending direction are parallel with the translation scoreboard direction of motion, other end extending direction is vertical with the scoreboard direction of motion that is translatable,
Drive link extending direction one end vertical with the translation scoreboard direction of motion connect translation scoreboard, extending direction and translation point
The parallel one end connection translation driving mechanism of the plate direction of motion.
8. a kind of material dewatering resistance control valve door according to claim 1 or claim 7, it is characterised in that: the drive link
Link block is equipped between translation scoreboard, link block is respectively fixedly connected with drive link and translation scoreboard, the link block side
Drive link be equipped with the limited block of the discharge port for preventing translation scoreboard to be excessively close to corresponding dehydration auger.
9. a kind of material dewatering resistance control valve door according to claim 1 or claim 7, it is characterised in that: the translation driving
Mechanism is cylinder, hydraulic cylinder or gear & rack structure.
10. a kind of material dehydrating device, including dehydration auger, driving motor and material dewatering resistance control valve door, driving motor
The both ends of dehydration auger, the material dewatering resistance control valve door such as right are separately positioned on material dewatering resistance control valve door
It is required that material dewatering resistance control valve door described in 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071689.7U CN208778731U (en) | 2018-07-07 | 2018-07-07 | A kind of material circulating resistance control valve and material dehydrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071689.7U CN208778731U (en) | 2018-07-07 | 2018-07-07 | A kind of material circulating resistance control valve and material dehydrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778731U true CN208778731U (en) | 2019-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821071689.7U Active CN208778731U (en) | 2018-07-07 | 2018-07-07 | A kind of material circulating resistance control valve and material dehydrating device |
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| CN (1) | CN208778731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533773A (en) * | 2018-07-07 | 2018-09-14 | 河南省新大牧业股份有限公司 | A kind of material circulating resistance control valve and material dehydrating device |
-
2018
- 2018-07-07 CN CN201821071689.7U patent/CN208778731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533773A (en) * | 2018-07-07 | 2018-09-14 | 河南省新大牧业股份有限公司 | A kind of material circulating resistance control valve and material dehydrating device |
| CN108533773B (en) * | 2018-07-07 | 2023-11-03 | 河南省新大牧业股份有限公司 | Material circulation resistance adjusting valve and material dewatering device |
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