CN206935010U - A kind of airlock product experiment test system - Google Patents
A kind of airlock product experiment test system Download PDFInfo
- Publication number
- CN206935010U CN206935010U CN201720597966.7U CN201720597966U CN206935010U CN 206935010 U CN206935010 U CN 206935010U CN 201720597966 U CN201720597966 U CN 201720597966U CN 206935010 U CN206935010 U CN 206935010U
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- China
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- whizzer
- airlock
- glass
- air inlet
- pipe
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Abstract
The utility model belongs to airlock technical field, a kind of more particularly to airlock product experiment test system, including feed hopper, blower fan, pressure gauge, first whizzer, second whizzer and sack cleaner, the discharging opening of feed hopper connects the first whizzer air inlet by glass airduct, first whizzer air outlet is sequentially connected air door and air inlet, first whizzer discharging opening is provided with the first airlock and the first discharge three-way pipe, first discharge three-way pipe connecting fan air outlet and the second whizzer air inlet, the air outlet connection sack cleaner air inlet of second whizzer, the discharging opening of second whizzer is provided with the second airlock and the second discharge three-way pipe, second discharge three-way pipe is arranged on the glass airduct between feed hopper and the first whizzer.The utility model is simple to operate, quickly airlock can be detected under different positive/negative-pressures, and simple in construction, and manufacturing cost and maintenance cost are low.
Description
Technical field
The utility model belongs to airlock technical field, more particularly to a kind of airlock product experiment test system.
Background technology
Airlock is part essential in Geldart-D particle and ventilating and purifying air system, he be wind net with wind net, wind net with
The logistics corridor that solid material between the different atmospheric pressures such as atmospheric environment exchanges, he has in carrying out material and exchanging engineering
While, the atmospheric pressure with different pressure or system environments are isolated, pressure is independent and mutually steady between ensureing each pressure field
Fixed, air and pressure are not revealed.The technological core of this device in the application, be exactly to realize exit seal first, do not allow because
Inlet and outlet pressure at two ends field is different and causes pressure difference, is internally formed air draught road in airlock, then just can guarantee that discharge, no
Then the air-flow of air duct drives material movement, so as to realize normal function.
Airlock form in market is varied at present, can by structure type, motion mode, type of drive, application scenario, be
The classification such as pressure of uniting.This several classification is again between each other mutually to cover intersection.Vane type, valve can be divided into substantially from structure
Formula, flood dragon type and two-door self-locking；Wind formula of closing, unloading type, malleation discharge, negative pressure row can be divided on application scenario and system pressure
Material etc..Common engineering is mainly classified using upper with structure, and vane type is a kind of most important form, accounts for the market share
More than 99.5%, and the application of valve-type airlock is then a kind of novel energy-conserving airlock emerging in recent years, and gradually should
For in practice.
Airlock is due to higher seal request, context of detection, now unspecial inspection are being carried out to product
Test instrument or system, it is impossible to which system, effective Product checking are carried out to airlock.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, proposes a kind of airlock product experiment test system,
Product test is effectively carried out to airlock, it is easy to operate.
To reach above-mentioned technical purpose, the technical solution of the utility model is：
A kind of airlock product experiment test system, including feed hopper, blower fan, the first whizzer, the second centrifugation point
From device and sack cleaner, the discharging opening of the feed hopper connects the air intake of first whizzer by glass airduct
Mouthful, the air outlet of first whizzer is sequentially connected the air inlet of air door and blower fan, first whizzer
Discharging opening is provided with the first airlock, and first airlock connects the first discharge three-way pipe, and the one of the first discharge three-way pipe
By the air outlet of glass airduct connecting fan, another interface passes through glass airduct and connects the second whizzer individual interface
Air inlet, the air outlet of second whizzer connect the air inlet of sack cleaner by sack cleaner blast pipe,
The discharging opening of the sack cleaner is provided with manually-operated gate, and the discharging opening of second whizzer is provided with the second airlock,
Second airlock connects the second discharge three-way pipe, and the second discharge three-way pipe is arranged on the feed hopper and the first centrifugation
On glass airduct between separator, connect and set on the glass airduct between the air outlet of the blower fan and the first discharge three-way pipe
There is positive pressure pressure table, the glass airduct connected between the discharging opening of the feed hopper and the second discharge three-way pipe is provided with negative pressure pressure
Power table.
As an improvement the glass airduct is glass rectangular tube.
As a further improvement, the air inlet of the air inlet of first whizzer, the second whizzer point
It is not connected by glass size head tube with glass airduct.
As a further improvement, the sack cleaner blast pipe is galvanized iron pipe.
As a further improvement, the air outlet connecting reducing pipe of first whizzer, the reducer pipe connection
Fan wind inleting tube, the fan wind inleting tube are galvanized iron pipe, and the fan wind inleting tube passes through air inlet flange and the air inlet of blower fan
Connection.
As a further improvement, the air outlet connecting fan air outlet connector of the blower fan, the fan outlet
Connector is galvanized iron pipe, and the fan outlet connector is tightly connected with the glass airduct.
Due to being using above-mentioned technical proposal, the beneficial effects of the utility model：
The airlock product experiment test system provided by the utility model under different positive/negative-pressures when in use, material from
Enter glass airduct in feed hopper, in the presence of blower fan, material is entered in the first whizzer, controls the first airlock
Push And Release, while damper, by observing the material situation in the glass airduct for connecting the first airlock discharging opening, it can sentence
Fixed first airlock enters second in the performance quality of different direct draughts, the first airlock of opening, material under wind-force effect
In whizzer, the second airlock Push And Release, while damper are controlled, the second airlock discharging opening is connected by observing
Material situation in glass airduct, it is possible to determine that performance quality of second airlock under different negative pressure, it is simple to operate, very just
Just the performance of airlock under different positive/negative-pressures is detected, sack cleaner is set, can effectively be reclaimed when the wind-force of blower fan is excessive
When the material discharged from the air outlet of whizzer, avoid causing material waste, while purified gas is drained into greatly
In gas.
Using glass rectangular tube, be easy to fabricate, and cost is low, the air inlet of the first whizzer, second from
The air inlet of centrifugal separator is connected using glass size head tube with glass airduct, is easy to the air intake of glass airduct and whizzer
Mouth, which is tightly connected, to be coordinated；Sack cleaner blast pipe is galvanized iron pipe, is easy to make, and cost is low, the air outlet connection of blower fan
Galvanized iron pipe, it is easy to field fabrication to be tightly connected with glass airduct, the air outlet connecting reducing pipe of the first whizzer, reducing
Pipe connects galvanized iron pipe, and galvanized iron pipe is connected by air inlet flange with the air inlet of air door and blower fan, it is not necessary to uses glass airduct
Pipeline use galvanized iron pipe, be easy to manufacture, and advantageously reduce cost.
Brief description of the drawings
Fig. 1 and Fig. 2 is the structural representation of the utility model embodiment；
Fig. 3 is the wind net figure of the utility model embodiment；
Wherein, 1- feed hoppers, 2- blower fans, the whizzers of 3- first, the whizzers of 4- second, 5- sack cleaners,
6- glass airducts, 61- glass vertical tubes, 62- glass horizontal pipes, 63- glass bend-heads, 64- glass size head tubes, 7- first close wind
Device, 8- the first discharge three-way pipes, 9- sack cleaner blast pipes, 10- manually-operated gates, the airlocks of 11- second, the discharges of 12- second
Three-way pipe, 13- reducer pipes, 14- fan wind inleting tubes, 15- fan outlet connectors, 16- positive pressure pressure tables, 17- negative pressure pressure
Table, 18- air doors.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Jointly shown with Fig. 3 as shown in Figure 1, Figure 2, the utility model provides a kind of airlock product experiment test system, including
Feed hopper 1, blower fan 2, the first whizzer 3, the second whizzer 4 and sack cleaner 5, it can specifically use pulse bag
Deduster, the discharging opening of feed hopper 1 connect the air inlet of the first whizzer 3, the first whizzer by glass airduct 6
3 air outlet is sequentially connected the air inlet of air door 18 and blower fan 2, and the discharging opening of the first whizzer 3 is provided with the first airlock
7, the first airlock 7 connects the first discharge three-way pipe 8, and an interface of the first discharge three-way pipe 8 connects wind by glass airduct 6
The air outlet of machine 2, another interface connect the air inlet of the second whizzer 4, the second whizzer by glass airduct 6
4 air outlet connects the air inlet of sack cleaner 5 by sack cleaner blast pipe 9, and the discharging opening of sack cleaner 5 is provided with
Manually-operated gate 10, the discharging opening of the second whizzer 4 are provided with the second airlock 11, and the second airlock 11 connects the second discharge three
Siphunculus 12, the second discharge three-way pipe 12 are arranged on the glass airduct 6 between the whizzer 3 of feed hopper 1 and first, connect wind
Glass airduct 6 between the air outlet of machine 2 and the first discharge three-way pipe 8 is provided with positive pressure pressure table 17, and connection feed hopper 1 goes out
Glass airduct 6 between material mouth and the second discharge three-way pipe 12 is provided with negative pressure gauge 17.
Specifically, during system operation, the interior glass airduct 6 being connected with the air inlet of the first whizzer 3 is negative pressure, the
It is negative pressure in pipeline between the air outlet of one whizzer 3 and the air inlet of blower fan 2, is malleation in remaining pipes, is
Flow of Goods and Materials provides power.
In the present embodiment, glass airduct 6 is glass rectangular tube, makes simple, and cost is low, specifically include glass vertical tube 61,
Glass horizontal pipe 62 and glass bend-head 63, are connected, specifically between glass vertical tube 61 and glass horizontal pipe 62 by glass bend-head 63
Ground, glass vertical tube 61 connect glass size head tube 64 with the air inlet with the first whizzer 3 and the by glass bend-head 63
The air inlet connection of two whizzers 4 so that bore is engaged, and is easy to seal.
In the present embodiment, sack cleaner blast pipe 8 is galvanized iron pipe, and the air outlet of the first whizzer 3 connects reducing
Pipe 13, the connecting fan blast pipe 14 of reducer pipe 13, fan wind inleting tube 14 is galvanized iron pipe, and fan wind inleting tube 14 passes through air inlet flange
It is connected with the air inlet of blower fan 2.
In the present embodiment, the air outlet connecting fan air outlet connector 15 of blower fan 2, fan outlet connector 15 is white
Iron pipe, fan outlet connector 15 are tightly connected with glass airduct 6.
Airlock product experiment test system provided by the utility model, it is simple to operate, can be quick under different positive/negative-pressures
Airlock is detected, and it is simple in construction, and manufacturing cost and maintenance cost are low.
Specific embodiment of the present utility model described above, the restriction to scope of protection of the utility model is not formed.
Any various other corresponding changes and deformation made according to technical concept of the present utility model, should be included in this practicality
In new scope of the claims.
Claims (6)
1. a kind of airlock product experiment test system, it is characterised in that including feed hopper, blower fan, the first whizzer,
Two whizzers and sack cleaner, the discharging opening of the feed hopper connect first whizzer by glass airduct
Air inlet, the air outlet of first whizzer is sequentially connected the air inlet of air door and blower fan, first centrifugation point
Discharging opening from device is provided with the first airlock, and first airlock connects the first discharge three-way pipe, the first discharge threeway
For one interface of pipe by the air outlet of glass airduct connecting fan, another interface passes through the centrifugation point of glass airduct connection second
From the air inlet of device, the air outlet of second whizzer connects entering for sack cleaner by sack cleaner blast pipe
Air port, the discharging opening of the sack cleaner are provided with manually-operated gate, and the discharging opening of second whizzer is provided with second and closed
Wind device, second airlock connect the second discharge three-way pipe, and the second discharge three-way pipe is arranged on the feed hopper and the
On glass airduct between one whizzer, the glass wind between the air outlet of the blower fan and the first discharge three-way pipe is connected
Pipe is provided with positive pressure pressure table, and the glass airduct connected between the discharging opening of the feed hopper and the second discharge three-way pipe is provided with
Negative pressure gauge.
2. airlock product experiment test system according to claim 1, it is characterised in that the glass airduct is glass
Rectangular tube.
3. airlock product experiment test system according to claim 1, it is characterised in that first whizzer
Air inlet, the air inlet of the second whizzer is connected by glass size head tube with glass airduct respectively.
4. airlock product experiment test system according to claim 1, it is characterised in that the sack cleaner air intake
Manage as galvanized iron pipe.
5. airlock product experiment test system according to claim 1, it is characterised in that first whizzer
Air outlet connecting reducing pipe, the reducer pipe connecting fan blast pipe, the fan wind inleting tube is galvanized iron pipe, and the blower fan enters
Airduct is connected by the air inlet of air inlet flange and blower fan.
6. airlock product experiment test system according to claim 1, it is characterised in that the air outlet of the blower fan connects
Fan outlet connector is connect, the fan outlet connector is galvanized iron pipe, the fan outlet connector and the glass
Glass airduct is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597966.7U CN206935010U (en) | 2017-05-26 | 2017-05-26 | A kind of airlock product experiment test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597966.7U CN206935010U (en) | 2017-05-26 | 2017-05-26 | A kind of airlock product experiment test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935010U true CN206935010U (en) | 2018-01-30 |
Family
ID=61362317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720597966.7U Expired - Fee Related CN206935010U (en) | 2017-05-26 | 2017-05-26 | A kind of airlock product experiment test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935010U (en) |
-
2017
- 2017-05-26 CN CN201720597966.7U patent/CN206935010U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200526 |