CN208295189U - A kind of triple valve and make fertile machine - Google Patents
A kind of triple valve and make fertile machine Download PDFInfo
- Publication number
- CN208295189U CN208295189U CN201820909971.1U CN201820909971U CN208295189U CN 208295189 U CN208295189 U CN 208295189U CN 201820909971 U CN201820909971 U CN 201820909971U CN 208295189 U CN208295189 U CN 208295189U
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Abstract
The utility model provides a kind of triple valve.The second interface that the triple valve includes first interface, is communicated vertically with the first interface, the third interface communicated vertical with the first interface, second interface and the valve combination for opening and closing first interface or third interface, the valve combination includes door-plate, articulation piece and counter weight, the articulation piece is articulated with the intersection of first interface and third interface, in first interface or third interface, the counter weight, which is connected to door-plate and keeps away from coincidence, sets one end for door-plate folding.Compared with the relevant technologies, triple valve provided by the utility model makes hot air duct have the function of changed course, changes the on-off of three interfaces by changing the position of door-plate, and structure is simple, reliable performance, realizes efficient and convenient.The utility model also provides a kind of fertilizer machine processed with above-mentioned triple valve.
Description
Technical field
The utility model relates to technical field of agricultural machinery more particularly to a kind of triple valve and make fertile machine.
Background technique
In recent years, environmental problem is increasingly severe, we also increasingly pay attention to environmental improvement.Agricultural wastes are environment
One of important source of pollution, various agricultural waste can efficiently be handled by making fertile machine, reduce its pollution to environment, and energy
It is allowed to become good organic fertilizer, that is, turns waste into wealth, thus make fertile machine to become the important tool of environmental improvement from now on.
Making fertile machine generally all has heating function, is the universal heating method of such equipment with heat air delivery heating.Currently,
The pipeline of heat air delivery does not alter course function, hot wind can only a direction operation, the scope of application is small, and heating efficiency is low
Meet the above technical requirements therefore, it is necessary to provide the new triple valve of one kind and make fertile machine.
Utility model content
The utility model provides a kind of triple valve that can change wind direction and makes fertile machine.
The purpose of this utility model is to provide a kind of triple valve, including first interface, with the vertical phase of the first interface
Logical second interface, the third interface communicated vertical with the first interface, second interface and for opening and closing first interface or
The valve combination of three interfaces, the valve combination include door-plate, articulation piece and counter weight, and the articulation piece is articulated with first interface
With the intersection of third interface, in first interface or third interface, it is separate that the counter weight is connected to door-plate for the door-plate folding
Position one end is opened and closed, the valve combination is electrically connected with valve positioner.
Preferably, the weight of the counter weight is equal to the weight of door-plate.
Preferably, the articulation piece closes on counter weight setting.
Preferably, the door-plate rotation angle is ± 90 degree.
The utility model also provides a kind of fertile machine of system, including above-described triple valve.
Compared with the relevant technologies, triple valve provided by the utility model makes hot air duct have the function of changed course, by changing
Become the position of door-plate to change the on-off of three interfaces, structure is simple, reliable performance, realizes efficient and convenient.The utility model is also
A kind of fertilizer machine processed with above-mentioned triple valve is provided, which equally has the above beneficial effect.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is a kind of state of triple valve provided by the utility model；
Fig. 2 is the structural schematic diagram of valve member in triple valve provided by the utility model；
Structural schematic diagram when Fig. 3 is triple valve another kind state provided by the utility model.
Specific embodiment
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case where, the feature in the embodiments of the present invention and embodiment can be combined with each other.For sake of convenience, hereinafter such as
There is "upper", "lower", "left", "right" printed words, only indicates consistent with the upper and lower, left and right direction of attached drawing itself, not to structure
Play restriction effect.
As shown in Figure 1 and Figure 2, the triple valve provided by the embodiment includes that first interface 1 and the first interface 1 are vertical
The second interface 2 communicated, the third interface 3 communicated vertical with the first interface 1, second interface 2 and first connects for opening and closing
The valve combination 4 of mouth 1 or third interface 3.
The valve combination 4 includes door-plate 41, articulation piece 42 and counter weight 43, and the articulation piece 42 is articulated with first interface
1 and third interface 3 intersection, in first interface 1 or third interface 3, the counter weight 43 is connected to for the door-plate 41 folding
Door-plate 41 keeps away from coincidence and sets one end.
The door-plate 41 is rotated along the articulation piece 42, and it is ± 90 degree that the door-plate 41, which rotates angle,.Such as Fig. 1, Fig. 3 institute
Show, when door-plate 41 rotates to be horizontal position, door-plate 41 is covered at 1 position of first interface, at this moment, second interface 2 and third
Interface 3 communicates, and hot gas is blown out from pipeline vertical direction.When door-plate 41 rotates to be vertical position, door-plate 41 is covered on third and connects
At 3 positions of mouth, at this moment, first interface 1 and second interface 2 are communicated, and hot gas is blown out from pipeline vertical direction.
The valve combination 4 is electrically connected with valve positioner (not shown), to control the rotation of door-plate 41, to realize
Control to valve combination 4 at a distance in control room.
The circuit figure number of valve positioner and valve combination 4 be it is identical, press identical terminal number valve control with cable
Device processed and valve combination 4 connect, if user does not need field control, 12,13,14 terminals can not be connect.Motor-driven valve gate
When device processed is in robot control system(RCS), 12,13,14 terminals are for " opening automatically ", " automatic to close " to the input terminal of induction signal.
Power key is pressed, power supply indicator is bright, and the remote control in scene, which switchs, is directed toward remote control, and remote control indicator light is bright.
Press vertical air-supply key, the vertical air-supply indicator light when door-plate 41 rotates to third 3 position of interface, on front panel
It is bright；Vertical ventilation key is pressed, when door-plate 41 rotates to 1 position of first interface, the vertical ventilation indicator light on front panel is bright；When
When needing to stop during ± 90 degree of (0 ° ~ 90 °, 90 ° ~ 0 °) rotations, by stop key, valve stops valve.
For counter weight 43 for keeping balance, the articulation piece 42 closes on the setting of counter weight 43, and the weight of the counter weight 43
Amount is equal to the weight of door-plate 41, and when rotating door-plate 41, driving force is small, more laborsaving.
The utility model also provides a kind of fertilizer machine processed with above-mentioned triple valve.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of triple valve, which is characterized in that including first interface, the second interface communicated vertically with the first interface, with
The third interface that the first interface, second interface vertically communicate and the valve group for opening and closing first interface or third interface
It closes, the valve combination includes door-plate, articulation piece and counter weight, and the articulation piece is articulated with the friendship of first interface and third interface
At boundary, door-plate folding is in first interface or third interface, and the counter weight, which is connected to door-plate and keeps away from coincidence, sets one end, institute
Valve combination is stated to be electrically connected with valve positioner.
2. triple valve according to claim 1, which is characterized in that the weight of the counter weight is equal to the weight of door-plate.
3. triple valve according to claim 1, which is characterized in that the articulation piece closes on counter weight setting.
4. triple valve according to claim 1, which is characterized in that the door-plate rotation angle is ± 90 degree.
5. a kind of fertile machine of system, which is characterized in that including the described in any item triple valves of such as claim 1 ~ 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820909971.1U CN208295189U (en) | 2018-06-13 | 2018-06-13 | A kind of triple valve and make fertile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820909971.1U CN208295189U (en) | 2018-06-13 | 2018-06-13 | A kind of triple valve and make fertile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295189U true CN208295189U (en) | 2018-12-28 |
Family
ID=64701272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820909971.1U Active CN208295189U (en) | 2018-06-13 | 2018-06-13 | A kind of triple valve and make fertile machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295189U (en) |
-
2018
- 2018-06-13 CN CN201820909971.1U patent/CN208295189U/en active Active
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