CN205599088U - A pressure balance device for feed mixer - Google Patents
A pressure balance device for feed mixer Download PDFInfo
- Publication number
- CN205599088U CN205599088U CN201620423959.0U CN201620423959U CN205599088U CN 205599088 U CN205599088 U CN 205599088U CN 201620423959 U CN201620423959 U CN 201620423959U CN 205599088 U CN205599088 U CN 205599088U
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- Prior art keywords
- mixing machine
- feed mixing
- support
- gate valve
- trachea
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Abstract
The utility model provides a pressure balance device for feed mixer, including pneumatic brake door and both ends open -ended tube -shape support, the flashboard setting of pneumatic brake door is at the upper end of support opening part, the lower extreme fixed mounting of support is on feed mixer's top platform, and just the inside with feed mixer communicates with each other, the trachea and the control feed mixer of pneumatic brake door unloads the trachea intercommunication of the cylinder of bin gate, and opening or closing through same solenoid valve two gates of control. The device can not influence and mix quick -witted leakproofness and working property.
Description
Technical field
This utility model belongs to agricultural machinery technological field, is specifically related to a kind of air pressure for feed mixing machine
Bascule.
Background technology
In quantity-produced fodder production line, weigh complete raw material and mix from buffering bucket entrance mixer
While conjunction, feed proportioning system is again in the weighing carrying out next group raw material.Under normal circumstances, incorporation time is less than
The dispensing time, when mixer discharge, feed proportioning system is still carrying out the weighing of raw material, now, mixer
The airflow change formed during discharging can cause the data fluctuations of feed proportioning system, causes dispensing inaccurate, directly
Connect the stability affecting product quality.
For this problem, more existing relevant solutions in feedstuff industry, wherein with China's utility model
Gas permeable devices device disclosed in patent application (201220239291.6) is the most representative.This fixture mainly by
What gas-permeable nets bucket, the lower section of gas-permeable nets bucket connected seals the support bar composition inside pipe and gas-permeable nets bucket.But should
When gas permeable devices device can cause mixer to work cannot be airtight, it is possible to affect the service behaviour of mixer.
Utility model content
This utility model is in order to solve above-mentioned technical problem, it is provided that a kind of air pressure for feed mixing machine is put down
Weighing apparatus device.This device does not interferes with mixer sealing and service behaviour.
In order to realize foregoing invention purpose, this utility model adopts the following technical scheme that:
A kind of air-pressure balancing device for feed mixing machine, the tubular including pneumatic gate valve and both ends open props up
Frame；The flashboard of described pneumatic gate valve is arranged at the upper end open of support, the lower end fixed installation of described support
On the top platform of feed mixing machine, and communicate with the inside of feed mixing machine；The gas of described pneumatic gate valve
The trachea of the cylinder managed and control feed mixing machine Dump gate connects, and controls two locks by same electromagnetic valve
Being turned on and off of door.
Support described in the utility model is provided with sealing strip with the junction of feed mixing machine, keeps sealing,
In making mixer, material will not spill.
Pneumatic gate valve described in the utility model is TZMQ SERIES TYPE A pneumatic gate valve.
The operation principle of the air-pressure balancing device of this utility model feed mixing machine: open on feed mixing machine top
Mouthful, the trachea of the ventilative gate that the support of this device is arranged in opening, this device and control feedstuff
The trachea connection of the cylinder of mixer discharge door, and controlled by same electromagnetic valve, make the lock of pneumatic gate valve
Plate and Dump gate synchro switch.When mixer charging and mixing, the pneumatic gate valve in this device and Dump gate
It is in closed mode, keeps the normal work of mixer；When mixer discharge, pneumatic brake in this device
The flashboard of door synchronizes to open, and extraneous air can enter mixer, to balance the air-flow formed when material falls
Change, it is to avoid the discharging impact on feed proportioning system, improves proportioning accuracy.
The beneficial effects of the utility model are:
1, the air-flow change that mixer discharge is formed does not interferes with the accuracy of feed proportioning system.
2, still in air-tight state during mixer work, the service behaviour of mixer is not interfered with.
Accompanying drawing explanation
Fig. 1 is the structural representation of the air-pressure balancing device of this utility model feed mixing machine.
Fig. 2 is the Pneumatic circuit of this utility model air-pressure balancing device.
Figure is labeled as: 1, flashboard, 2, top platform, 3, pneumatic gate valve, 4, trachea, 5, support, 6,
Sealing strip, 7, electromagnetic valve, 8, control the cylinder of feed mixing machine Dump gate switch, 9, the gas of pneumatic gate valve
Cylinder.
Detailed description of the invention
Below in conjunction with detailed description of the invention, essentiality content of the present utility model is described in further detail.
Embodiment 1
A kind of air-pressure balancing device for feed mixing machine, including pneumatic gate valve 3 and the tubular of both ends open
Support 5；The flashboard 1 of described pneumatic gate valve is arranged at the upper end open of support 5, the lower end of described support 5
It is fixedly mounted on the top platform 2 of feed mixing machine, and communicates with the inside of feed mixing machine；Described gas
The trachea 4 of dynamic gate connects with the trachea of the cylinder controlling feed mixing machine Dump gate, and by same electromagnetism
Valve 7 controls being turned on and off of two gates.
Embodiment 2
A kind of air-pressure balancing device for feed mixing machine, including pneumatic gate valve 3 and the tubular of both ends open
Support 5；The flashboard 1 of described pneumatic gate valve is arranged at the upper end open of support 5, the lower end of described support 5
It is fixedly mounted on the top platform 2 of feed mixing machine, and communicates with the inside of feed mixing machine；Described gas
The trachea 4 of dynamic gate connects with the trachea of the cylinder controlling feed mixing machine Dump gate, and by same electromagnetism
Valve 7 controls being turned on and off of two gates.
Described support 5 is provided with sealing strip 6 with the junction of feed mixing machine.
Embodiment 3
A kind of air-pressure balancing device for feed mixing machine, including pneumatic gate valve 3 and the tubular of both ends open
Support 5；The flashboard 1 of described pneumatic gate valve is arranged at the upper end open of support 5, the lower end of described support 5
It is fixedly mounted on the top platform 2 of feed mixing machine, and communicates with the inside of feed mixing machine；Described gas
The trachea 4 of dynamic gate connects with the trachea of the cylinder controlling feed mixing machine Dump gate, and by same electromagnetism
Valve 7 controls being turned on and off of two gates.
Described support 5 is provided with sealing strip 6 with the junction of feed mixing machine.
Described pneumatic gate valve 3 is TZMQ SERIES TYPE A pneumatic gate valve.
Claims (3)
1. the air-pressure balancing device for feed mixing machine, it is characterised in that: include pneumatic gate valve and two
The tubular support of end opening；The flashboard of described pneumatic gate valve is arranged at the upper end open of support, described support
Lower end be fixedly mounted on the top platform of feed mixing machine, and communicate with the inside of feed mixing machine；Institute
The trachea of the trachea and the cylinder controlling feed mixing machine Dump gate of stating pneumatic gate valve connects, and by same electricity
Magnet valve controls being turned on and off of two gates.
A kind of air-pressure balancing device for feed mixing machine the most according to claim 1, its feature exists
In: described support is provided with sealing strip with the junction of feed mixing machine.
A kind of air-pressure balancing device for feed mixing machine the most according to claim 1, its feature exists
In: described pneumatic gate valve is TZMQ SERIES TYPE A pneumatic gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423959.0U CN205599088U (en) | 2016-05-11 | 2016-05-11 | A pressure balance device for feed mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423959.0U CN205599088U (en) | 2016-05-11 | 2016-05-11 | A pressure balance device for feed mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205599088U true CN205599088U (en) | 2016-09-28 |
Family
ID=56966946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620423959.0U Active CN205599088U (en) | 2016-05-11 | 2016-05-11 | A pressure balance device for feed mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205599088U (en) |
-
2016
- 2016-05-11 CN CN201620423959.0U patent/CN205599088U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |