CN206007619U - A kind of ducting system for interchangeable drum type coating machine - Google Patents
A kind of ducting system for interchangeable drum type coating machine Download PDFInfo
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- CN206007619U CN206007619U CN201620786904.6U CN201620786904U CN206007619U CN 206007619 U CN206007619 U CN 206007619U CN 201620786904 U CN201620786904 U CN 201620786904U CN 206007619 U CN206007619 U CN 206007619U
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- aerofoil
- coating machine
- fixed
- drum type
- type coating
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Abstract
A kind of ducting system for interchangeable drum type coating machine, it is related to a kind of ducting system.This utility model is fixed to solve existing seed-coating machine air channel ventilation, it is impossible to adapt to the large change of the inventory of material to be coated, cannot more be applied to the problem that mates with the assembling of the different size of cylinder of the seed-coating machine of replaceable drum-type.This utility model includes blast pipe (2), discharge pipe (3), fixed aerofoil (34) and connecting cylinder (38), air inlet (36) is offered in the middle part of blast pipe (2), the bottom of discharge pipe (3) offers air outlet (37), fixed the air vent (35) that two arcs are offered on aerofoil (34), fixed aerofoil (34) by connecting cylinder (38) installed in blast pipe (2) and the intersection of discharge pipe (3).This utility model is used in replaceable drum type coating machine.
Description
Technical field
This utility model is related to a kind of ducting system, and in particular to a kind of air channel for interchangeable drum type coating machine is
System.
Background technology
The body of existing seed-coating machine mostly is integral structure with cylinder, and volume or weight can only be changed within the specific limits
Material be coated, when need be coated each batches volume or weight difference larger when, a seed-coating machine is
Production needs cannot be met, the technology of replaceable different size cylinder will be the development trend of seed-coating machine.In actual production process
In, because there is parameter in the volume or weight of material to be processed, the quality of ventilation effect for material production and processing quality and
Cycle also has and has a certain impact, and the ventilation of existing seed-coating machine air channel structure is fixed, it is impossible to adapt to the thing of material to be coated
The large change of doses, cannot more be applied to and mate with the assembling of the different size of cylinder of the seed-coating machine of replaceable drum-type.
Utility model content
The purpose of this utility model is fixed to solve existing seed-coating machine air channel ventilation, it is impossible to adapt to thing to be coated
The large change of the inventory of material, cannot more be applied to the assembling with the different size of cylinder of the seed-coating machine of replaceable drum-type
The problem of coupling.And then a kind of ducting system for interchangeable drum type coating machine is provided.
The technical solution of the utility model is：A kind of ducting system for interchangeable drum type coating machine include blast pipe,
Discharge pipe, aerofoil and connecting cylinder was fixed, in the middle part of blast pipe, offered air inlet, the bottom of discharge pipe offered air outlet,
Fixed the air vent that two arcs are offered on aerofoil, fixed aerofoil by connecting cylinder installed in blast pipe and discharge pipe
Intersection, and position of the aerofoil on connecting cylinder was fixed by adjustment overlap with air inlet and air outlet journey adjusting air vent
Degree.
Height of the height of air inlet higher than air outlet.
The air vent of two arcs was symmetrically opened up on aerofoil is fixed.
Connecting cylinder includes that cylindrical tube, inward flange and outward flange, inward flange and outward flange are annular flange flange, and inward flange is solid
Dingan County is mounted in the front end of cylindrical tube, and inward flange is outer diametrically identical with the excircle diameter of cylindrical tube, and outward flange is solid
Dingan County is mounted in the rear end of cylindrical tube, and the internal diameter of outward flange is identical with the excircle diameter of cylindrical tube, fixes aerofoil peace
It is mounted on inward flange.
Inward flange circumferentially symmetrically offers two pre-and post perforative guide grooves.
Fixed aerofoil to be arranged in the guide groove on inward flange by bolt.
Fixed aerofoil aerofoil was crossed for annular.
Air inlet is identical with the ventilation hole shape that fixed on aerofoil with the shape of air outlet.
Air vent is not more than the area of an air inlet or air outlet with air inlet and air outlet overlapping area.
This utility model is had the effect that compared with prior art：
Generally, the rear end of the cylinder of replaceable drum type coating machine along the circumferential direction uniformly offers multiple air holes excessively, when
After the cylinder loads in the body 1 and when rotating production, the multiple air holes of crossing on cylinder can successively cyclically by solid
The air vent 35 that determined on aerofoil 34 is connected with blast pipe 2 and discharge pipe 3, is formed by the company of blast pipe 2 to cylinder 4 to discharge pipe
Logical wind path, is dried to the material in cylinder 4, efficiently solve existing seed-coating machine air channel structure cannot adapt to can
Change the problem of the assembling coupling of the different size of cylinder of drum type coating machine.Position due to fixing aerofoil 34 is fixed,
And during the rotation of cylinder 4, cross air holes and cyclically connected with blast pipe 2 and discharge pipe 3 by the air vent 35 successively so that cylinder
During 4 rotation production, its air intake wind direction and air-out wind direction remain constant, effectively ensure that air intake being capable of maximum area ground purging
To surface of material and through material, it is ensured that drying efficiency, drying efficiency can improve 20-30%.Efficiently solve existing seed-coating machine
Air channel mechanism cannot adapt to inventory to be coated large change problem.
The design of the new connecting cylinder of this practicality, facilitates the assembling for fixing aerofoil and blast pipe and discharge pipe, its convex
The design of guide groove and the bolt coordinated with the guide groove that is fixing on aerofoil on edge so that when the reality according to production
When situation needs the ventilation for adjusting cylinder, unscrew the nut, suitably rotate described fixed aerofoil after, then screw described
Nut can adjust the area of passage of air intake and air-out, so as to adjust the ventilation of cylinder.
Description of the drawings
Fig. 1 is the rearview for fixing aerofoil of the present utility model；
Fig. 2 is the structural representation of connecting cylinder of the present utility model；
Fig. 3 is the subassembly front view of the connecting cylinder of the present utility model and the blast pipe and discharge pipe；
Fig. 4 is the subassembly rearview of the connecting cylinder of the present utility model and the blast pipe and discharge pipe.
Fig. 5 is that this utility model applies the structural representation on the seed-coating machine of replaceable drum-type.
Specific embodiment
For ease of description with understand, before the direction for offering Qianmen on the body is defined as, direction corresponding thereto
After definition.
Specific embodiment one：Illustrate that present embodiment, one kind of present embodiment are used in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4
Include blast pipe 2, discharge pipe 3, fixed aerofoil 34 and connecting cylinder 38, blast pipe in the ducting system of interchangeable drum type coating machine
2 middle part offers air inlet 36, and the bottom of discharge pipe 3 offers air outlet 37, fixed and offers two arcs on aerofoil 34
The air vent 35 of shape, fixed aerofoil 34 by connecting cylinder 38 installed in blast pipe 2 and the intersection of discharge pipe 3, and by adjusting
Solidating was determined position of the aerofoil 34 on connecting cylinder 38 and was overlapped with air inlet 36 and air outlet 37 degree adjusting air vent 35.
Referring to Fig. 1 and Fig. 5, fixed aerofoil and installation (usually installing indirectly) was generally adjacent in the blast pipe and air-out
On the front surface of pipe and coaxial with the power transmission shaft 10 in the body of seed-coating machine, along same circle in the plate face for fixing aerofoil
Offer two air vents 35, two air vent centrosymmetry, the same circumference and institute residing for described two air vents week
State movable several same circumference that crosses residing for air holes that crosses on aerofoil 15 corresponding, opened on the blast pipe and discharge pipe respectively
The air inlet 36 corresponding with the shapes and sizes of the air vent and air outlet 37 is provided with, the material for fixing aerofoil is usually
Wear-resisting PTFE.When the roller unit is pushed in the body, the axle sleeve on cylinder is aligned with the power transmission shaft matches somebody with somebody
After conjunction, the activity on the cylinder is crossed aerofoil 15 and is adjacent to the aerofoil of fixing.
Specific embodiment two：Present embodiment is described in conjunction with Fig. 1, the height of the air inlet 36 of present embodiment is higher than
The height in air port 37.It is arranged such, effectively ensures that air intake can be purged to maximum area surface of material and through material, protect
Card drying efficiency.Other compositions are identical with specific embodiment one with annexation.
Specific embodiment three：In conjunction with Fig. 1 and Fig. 3 explanation present embodiments, the ventilation of two arcs of present embodiment
Hole 35 symmetrically opens up on aerofoil 34 was fixed and is arranged such, and is easy to and the air inlet 36 on blast pipe 2 and discharge pipe 3 and air-out
Mouth 37 is realized occuring simultaneously, so as to realize the adjustment of air quantity.Other compositions are identical with specific embodiment one or two with annexation.
Specific embodiment four：Illustrate that present embodiment, the connecting cylinder 38 of present embodiment are wrapped in conjunction with Fig. 1, Fig. 2 and Fig. 4
Cylindrical tube, inward flange 40 and outward flange 39 is included, inward flange 40 and outward flange 39 are annular flange flange, and inward flange 40 is fixedly mounted
In the front end of cylindrical tube, and inward flange 40 is outer diametrically identical with the excircle diameter of cylindrical tube, and outward flange 39 is fixed
Installed in the rear end of cylindrical tube, and the internal diameter of outward flange 39 is identical with the excircle diameter of cylindrical tube, fixes aerofoil 34
On inward flange 40.It is arranged such, is easy to connecting cylinder 38, the dress that fixed between aerofoil 34, blast pipe 2 and discharge pipe 3
Match somebody with somebody.Other compositions and annexation and specific embodiment one, two or three are identical.
Specific embodiment five：Present embodiment, 40 edge of inward flange of present embodiment are described in conjunction with Fig. 1, Fig. 2 and Fig. 4
Circumference symmetrically offers two pre-and post perforative guide grooves 41.It is arranged such, is easy to the assembling for fixing aerofoil 34 and connecting cylinder 38.
Other compositions and annexation and specific embodiment one, two, three or four are identical.
Specific embodiment six：Illustrate that present embodiment, the aerofoil 34 of fixing of present embodiment pass through bolt in conjunction with Fig. 5
42 in the guide groove 41 on inward flange 40.It is arranged such, easy to connect, it is easy to air vent 35 with air inlet 36 and air outlet
The regulation of 37 coincidence degree.Other compositions and annexation and specific embodiment one, two, three, four or five are identical.
Referring to Fig. 2, Fig. 3 and Fig. 4, the rear end of connecting cylinder can be provided with the outward flange 39 outside along its axis, and front end can be with
The inward flange 40 inside along its axis is provided with, the blast pipe side relative with the discharge pipe is generally adjacent to, and the two
Inner side is equipped with the semi-circular hole that can accommodate the connecting cylinder, the length of the connecting cylinder generally with the blast pipe and discharge pipe
Thickness corresponding, hole of the connecting cylinder through the formation the blast pipe and discharge pipe, the outward flange are fixed and are connected
It is connected on the rear surface of the blast pipe and discharge pipe, the aerofoil of fixing is usually detachably mounted to the inward flange
On, so as to be indirectly mounted on the blast pipe and discharge pipe, the connecting cylinder is co-axially mounted with the aerofoil of fixing, institute
State, can be with the rear surface for fixing aerofoil
Be arranged with the bolt 42 being engaged with described two guide grooves, described two bolts be each passed through with each corresponding described in lead
Nut after groove by being engaged is fixed.The design of the connecting cylinder, facilitates the aerofoil of fixing with blast pipe and discharge pipe
Assembling, the design of guide groove on its inward flange and the bolt coordinated with the guide groove that is fixing on aerofoil so that when
When practical situation according to production needs the ventilation for adjusting cylinder, the nut is unscrewed, suitably rotate and described fixed wind
After plate, then the area of passage that the nut can adjust air intake and air-out is screwed, so as to adjust the ventilation of cylinder, the body
Back door can be provided with, opening back door can complete to the rotation for fixing aerofoil.
Specific embodiment seven：Present embodiment is described in conjunction with Fig. 2, the aerofoil 34 of fixing of present embodiment is annular
Cross aerofoil.It is arranged such, is easy to be connected with blast pipe 2 and discharge pipe 3, also allows for mating with the assembling of the cylinder of seed-coating machine.Its
It constitutes identical with annexation and specific embodiment one, two, three, four, five or six.
Specific embodiment eight：In conjunction with Fig. 1 and Fig. 3 explanation present embodiments, the air inlet 36 of present embodiment and air-out
The shape of mouth 37 is identical with 35 shape of air vent that fixed on aerofoil 34.It is arranged such, it is ensured that air vent 35 and air inlet
36 and the largest connected area of air outlet 37.Other compositions and annexation and specific embodiment one, two, three, four, five, six
Or seven is identical.
Specific embodiment nine：Present embodiment is described in conjunction with Fig. 1, the air vent 35 of present embodiment and air inlet 36 and
37 overlapping area of air outlet is not more than the area of an air inlet 36 or air outlet 37.Other compositions and annexation and concrete reality
Apply mode one, two, three, four, five, six, seven or eight identical.
Generally, the rear end of the cylinder of replaceable drum type coating machine along the circumferential direction uniformly offers multiple air holes excessively, when
After the cylinder loads in the body 1 and when rotating production, many air holes of each and every one crossing on cylinder cyclically can pass through successively
The air vent 35 that fixed on aerofoil 34 is connected with blast pipe 2 and discharge pipe 3, is formed by blast pipe 2 to cylinder 4 to discharge pipe
The wind path of connection, is dried to the material in cylinder 4, efficiently solve existing seed-coating machine air channel structure cannot adapt to
The problem of the assembling coupling of the different size of cylinder of replaceable drum type coating machine.Position due to fixing aerofoil 34 is solid
Fixed, and during the rotation of cylinder 4, cross air holes and cyclically connected with blast pipe 2 and discharge pipe 3 by the air vent 35 successively so that
When cylinder 4 rotates production, its air intake wind direction and air-out wind direction remain constant, effectively ensure that air intake being capable of maximum area ground
It is purged to surface of material and through material, it is ensured that drying efficiency, drying efficiency can improve 20-30%.Efficiently solve existing bag
The air channel mechanism of clothing machine cannot adapt to the problem of the large change of inventory to be coated.
Although this utility model is disclosed above with preferred embodiment, but is not limited to of the present utility model, sheet
Art personnel can be changed with doing other in this utility model spirit, and be applied to the NM neck of this utility model
In domain, certainly, these should all be included in this utility model model required for protection according to the change done by this utility model spirit
In enclosing.
Claims (9)
1. a kind of ducting system for interchangeable drum type coating machine, it is characterised in that：It includes blast pipe (2), discharge pipe
(3) aerofoil (34) and connecting cylinder (38), was fixed, and air inlet (36) was offered in the middle part of blast pipe (2), under discharge pipe (3)
Portion offers air outlet (37), fixed the air vent (35) for offering two arcs on aerofoil (34), fixed aerofoil (34)
By connecting cylinder (38) installed in blast pipe (2) and the intersection of discharge pipe (3), and aerofoil (34) was fixed even by adjustment
Connect position on cylinder (38) and overlap with air inlet (36) and air outlet (37) degree adjusting air vent (35).
2. a kind of ducting system for interchangeable drum type coating machine according to claim 1, it is characterised in that：Air inlet
(36) height of the height higher than air outlet (37).
3. a kind of ducting system for interchangeable drum type coating machine according to claim 2, it is characterised in that：Two arcs
The air vent (35) of shape is symmetrically opened up on aerofoil (34) was fixed.
4. a kind of ducting system for interchangeable drum type coating machine according to claim 1,2 or 3, it is characterised in that：
Connecting cylinder (38) includes that cylindrical tube, inward flange (40) and outward flange (39), inward flange (40) and outward flange (39) are annular
Flange, inward flange (40) are fixedly mounted on the front end of cylindrical tube, and inward flange (40) is outer diametrically outer with cylindrical tube
Circle diameter is identical, and outward flange (39) is fixedly mounted on the rear end of cylindrical tube, and the internal diameter and cylindrical tube of outward flange (39)
Excircle diameter identical, fixed aerofoil (34) on the inward flange (40).
5. a kind of ducting system for interchangeable drum type coating machine according to claim 4, it is characterised in that：Inward flange
(40) two pre-and post perforative guide groove (41) are circumferentially symmetrically offered.
6. a kind of ducting system for interchangeable drum type coating machine according to claim 5, it is characterised in that：Fixed
Aerofoil (34) is by bolt (42) in the guide groove (41) on inward flange (40).
7. a kind of ducting system for interchangeable drum type coating machine according to claim 1 or 6, it is characterised in that：Gu
Determined aerofoil (34) aerofoil was crossed for annular.
8. a kind of ducting system for interchangeable drum type coating machine according to claim 7, it is characterised in that：Air inlet
(36) identical with air vent (35) shape that fixed on aerofoil (34) with the shape of air outlet (37).
9. a kind of ducting system for interchangeable drum type coating machine according to claim 8, it is characterised in that：Air vent
(35) it is not more than the area of an air inlet (36) or air outlet (37) with air inlet (36) and air outlet (37) overlapping area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786904.6U CN206007619U (en) | 2016-07-25 | 2016-07-25 | A kind of ducting system for interchangeable drum type coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786904.6U CN206007619U (en) | 2016-07-25 | 2016-07-25 | A kind of ducting system for interchangeable drum type coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206007619U true CN206007619U (en) | 2017-03-15 |
Family
ID=58245137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786904.6U Active CN206007619U (en) | 2016-07-25 | 2016-07-25 | A kind of ducting system for interchangeable drum type coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206007619U (en) |
-
2016
- 2016-07-25 CN CN201620786904.6U patent/CN206007619U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |