A kind of automatic intelligent Fly ash sampling system
Technical field
The utility model relates to sampling system technical field more particularly to a kind of automatic intelligent Fly ash sampling systems.
Background technique
Flying dust is also known as flyash (coal ash), by the small soot particle being discharged in fuel (mainly coal) combustion process,
Partial size generally between 1 ~ 100 μm, belongs to hazardous waste.
It is essentially all that sampling storehouse is allowed to connect coal pipe when being sampled detection to the flying dust inside pulverized coal channel at present
Road directly carries out absorption sampling to flying dust with sampler, in sampling process, needs the manpower moment to guard, not only more expends
Manpower, and cannot timely know the flying dust amount inside sampling bottle, people are reminded, simultaneously because sampler is all fixed
It is sampled in the inside in sampling storehouse, when sampler carries out absorption flying dust, will cause the air inside sampling storehouse at sampling
Flowing, is merely capable of being sampled the position at one, leads to the phenomenon that can not carrying out uniform sampling to the inside in sampling storehouse,
We have devised a kind of automatic intelligent Fly ash sampling system to solve problem above thus.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of automatic intelligent proposed
Fly ash sampling system.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of automatic intelligent Fly ash sampling system, including storehouse is sampled, driving is provided at the upper side of the sampling storehouse
Motor, the output end of the driving motor are provided with horizontal drive rod, and the inside in sampling storehouse is run through in the side of the drive rod,
And be rotatablely connected with the inner wall side in sampling storehouse, mounting blocks, the mounting blocks are socketed on the drive rod inside the sampling storehouse
Bottom be connected with connecting shaft straight down, the bottom of the connecting shaft is connected with transfer block, and the bottom of the transfer block connects
It is connected to dust catcher, the side of transfer block is connected with efferent duct, and the other side of the efferent duct is connected with the first link block, and described
The other side of one link block is connected with folding set, and the other side for folding set is connected with the second link block, second connection
The side of block is connected with dispatch tube, and the other end of the dispatch tube extends to the outside in sampling storehouse, and is connected with pressure pump, described
It is provided with solenoid valve on dispatch tube between pressure pump and sampling storehouse, the other side of the pressure pump is connected with collecting bin, described
The bottom of collecting bin is connected with sampling bottle, the sampling bottle, and the bottom of collecting bin is provided with efferent duct straight down, institute
The top center for stating sampling bottle is provided with the first port compatible with efferent duct, the sampling bottle inner wall of first port two sides
On be provided with buffer spring straight down, the bottom of two buffer springs is provided with horizontal pressure plare, the buffering elastic
Fixed block straight down is provided in the sampling bottle of spring side, the bottom of the fixed block is equipped with pressure sensor.
Preferably, alarm, controller and wireless transceiver, pressure sensor are provided at the upper side of the collecting bin
Output end be electrically connected between controller and wireless transceiver, wireless transceiver is connected with calculating by wireless signal
The input terminal of machine control unit, the wireless transceiver and controller is connected by conducting wire.
Preferably, the model DATA-7311 controller of the controller, the solenoid valve, alarm, driving motor and
Pressure pump is connect with the output end of controller by conducting wire.
Preferably, the delivery hose of perforation is connected between first link block and the second link block.
Preferably, the second port compatible with efferent duct is provided in the middle part of the pressure plare.
Preferably, the bottom in the sampling storehouse is connected with pulverized coal channel.
Preferably, the mounting blocks are internally provided with perforative through slot, the inside of the through slot and the outside of drive rod
It is provided with compatible screw thread, the two sides of the mounting blocks are provided with guide pad, are provided on the inner wall in the sampling storehouse
Guide groove compatible with guide pad.
Compared with prior art, the utility model has the beneficial effects that
, drive rod side through sampling storehouse inside, and with sampling storehouse inner wall side be rotatablely connected, sample storehouse inside
Drive rod on be socketed with the designs of mounting blocks, be conducive to work by driving motor in sampling, be easily installed block in two sides
Guide pad limit under, stress is moved back and forth on drive rod, drives dust catcher to different position inside sampling storehouse
Carry out uniform pickup sampling;
, two buffer springs bottom be provided with horizontal pressure plare, and the bottom of fixed block is equipped with pressure sensor,
The design that the output end of pressure sensor is electrically connected between controller and wireless transceiver is conducive in sampling,
Long-range automatic monitoring is carried out convenient for the sampling amount to flying dust in sampling bottle, is checked without the manpower moment, manpower is saved;
The utility model is not only able to control dust catcher and move back and forth and uniformly take in the inside in sampling storehouse in sampling
Sample, and be able to carry out in sampling process the sampling amount of long-range automatic monitoring flying dust, more saving manpower, person more convenient to use
It uses.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of automatic intelligent Fly ash sampling system structural schematic diagram;
Fig. 2 is enlarged drawing at the A of Fig. 1;
Fig. 3 be the utility model proposes a kind of automatic intelligent Fly ash sampling system functional block diagram.
In figure: 1 sampling storehouse, 2 mounting blocks, 3 transfer blocks, 4 solenoid valves, 5 pressure pumps, 6 controllers, 7 collecting bins, 8 pressure pass
Sensor, 9 buffer springs, 10 pressure plares, 11 delivery hoses, 12 dispatch tubes, 13 driving motors, 14 drive rods, 15 folding sets, 16 take
Sample bottle.
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.
Referring to Fig.1-3, a kind of automatic intelligent Fly ash sampling system, including sampling storehouse 1, the upper side in sampling storehouse 1 are set
It is equipped with driving motor 13, the output end of driving motor 13 is provided with horizontal drive rod 14, and the side of drive rod 14 is through sampling
The inside in storehouse 1, and be rotatablely connected with the inner wall side in sampling storehouse 1, it samples and is socketed with mounting blocks 2 on the drive rod 14 inside storehouse 1,
The bottom of mounting blocks 2 is connected with connecting shaft straight down, and the bottom of connecting shaft is connected with transfer block 3, and the bottom of transfer block 3 connects
It is connected to dust catcher, the side of transfer block 3 is connected with efferent duct, and the other side of efferent duct is connected with the first link block, the first connection
The other side of block is connected with folding set 15, and the other side for folding set 15 is connected with the second link block, and the side of the second link block connects
Be connected to dispatch tube 12, the other end of dispatch tube 12 extends to the outside in sampling storehouse 1, and is connected with pressure pump 5, pressure pump 5 with take
Solenoid valve 4 is provided on dispatch tube 12 between sample storehouse 1, the other side of pressure pump 5 is connected with collecting bin 7, the bottom of collecting bin 7
It is connected with sampling bottle 16, sampling bottle 16, the bottom of collecting bin 7 is provided with efferent duct straight down, the top of sampling bottle 16
Portion is provided centrally with the first port compatible with efferent duct, and it is vertical to be provided on 16 inner wall of sampling bottle of the first port two sides
Downward buffer spring 9, the bottom of two buffer springs 9 are provided with horizontal pressure plare 10, the sampling bottle of 9 side of buffer spring
Fixed block straight down is provided in 16, the bottom of fixed block is equipped with pressure sensor 8, and the upper side of collecting bin 7 is set
Be equipped with alarm, controller 6 and wireless transceiver, the output end of pressure sensor 8 respectively at controller 6 and wireless transceiver it
Between be electrically connected, wireless transceiver is connected with computer control unit by wireless signal, and wireless transceiver is defeated with controller 6
Enter end to connect by conducting wire, the model DATA-7311 controller of controller 6, solenoid valve 4, alarm, driving motor 13 and pressure
Power pump 5 is connect with the output end of controller 6 by conducting wire, and the defeated of perforation is connected between the first link block and the second link block
Hose 11 is sent, the middle part of pressure plare 10 is provided with the second port compatible with efferent duct, and the bottom in sampling storehouse 1 is connected with
Pulverized coal channel, mounting blocks 2 are internally provided with perforative through slot, and the inside of through slot is provided with the outside of drive rod 14 to be adapted
Screw thread, the two sides of mounting blocks 2 are provided with guide pad, sample and be provided with lead compatible with guide pad on the inner wall in storehouse 1
To slot.
Working principle: when in use, by transmitting information by wireless signals by computer control unit first
To wireless transceiver, wireless transceiver then passes through the control of controller 6 driving motor 13, solenoid valve 4 and pressure pump 5 and works,
Allow solenoid valve 4 to turn on the switch, while driving motor 13 is rotated by drive rod 4,4 stress of drive rod to the mounting blocks 2 in outside into
Row force, under the limit of the guide pad of two sides, stress is moved back and forth mounting blocks 2 on drive rod 14, and mounting blocks 2 are moving
When dynamic, indirect belt moves transfer block 3 and carries out loopy moving back and forth in the inside in sampling storehouse 1, convenient for driving dust catcher in sampling storehouse
The different position in portion carries out uniform pickup sampling, while flying dust passes sequentially through efferent duct, delivery pipe 11, dispatch tube 12, collecting bin
It is transmitted to the inside of sampling bottle 16 indirectly, when the flying dust capacity inside sampling bottle 16 will be full, flying dust applies pressure plare 10
Power, inductor 8 then delivers a signal to controller 6 to 10 stress press pressure inductor 8. of pressure plare in the eyes, the then controller of controller 6
Alarm carries out warning reminding, and delivers a signal to computer control unit by wireless transceiver, carries out remote notification prompting,
The utility model is not only able to control dust catcher in the inside in sampling storehouse and move back and forth uniform sampling in sampling, and
The sampling amount of long-range automatic monitoring flying dust is able to carry out in sampling process, more saving manpower, person more convenient to use use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.