CN105157041B - Feeding wind device for conveying dried sludge into boiler conveying device and its enter stove conveyance control method - Google Patents
Feeding wind device for conveying dried sludge into boiler conveying device and its enter stove conveyance control method Download PDFInfo
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- CN105157041B CN105157041B CN201510552314.7A CN201510552314A CN105157041B CN 105157041 B CN105157041 B CN 105157041B CN 201510552314 A CN201510552314 A CN 201510552314A CN 105157041 B CN105157041 B CN 105157041B
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Abstract
The invention discloses a kind of feeding wind device for conveying dried sludge into boiler conveying device and its enter stove conveyance control method, belong to sludge and enter stove conveying technology field, sludge will not form sludge concentration bridging in the pipeline for entering stove conveying device, the sludge that sludge will not be blocked in the pipeline into stove conveying device, sludge bin smoothly can be transported in combustion furnace.The present invention, which first to sludge compress, obtains a compression sludge bulking; then compress to cut down on sludge bulking from No. one and cut sludge bulking; No. two compression sludge bulkings are obtained after sludge bulking is compressed to cutting again, compressing sludge bulking No. two jointly finally by high pressure thrust air pressure and enclosure wall protection air-flow cylinder is shipped in combustion furnace.Sludge will not form sludge concentration bridging in the pipeline for entering stove conveying device, and the sludge that sludge will not be blocked in the pipeline into stove conveying device, sludge bin smoothly can be transported in combustion furnace.
Description
Technical field
Enter stove conveying technology field the present invention relates to sludge, and in particular to a kind of feeding wind device for conveying dried sludge into boiler conveying device
And its enter stove conveyance control method.
Background technology
In existing sludge incineration technology, sludge is all to enter stove transfer pipeline by sludge to be transported to combustion furnace.Due to
Typically all contain moisture content in sludge, the sludge containing moisture is easily formed in sludge enters stove transfer pipeline and put up a bridge.So existing
Sludge enters the clogging that stove transfer pipeline has sludge concentration bridging, causes the sludge in sludge bin to be smoothly transported to burning
In stove.
The present invention is to enter the clogging that stove transfer pipeline has sludge concentration bridging to solve existing sludge, causes sludge bin
In sludge can not smoothly be transported in combustion furnace not enough there is provided the pipe that a kind of sludge will not enter stove conveying device in sludge
Sludge concentration bridging is formed in road, the sludge that sludge will not be blocked in the pipeline that sludge enters stove conveying device, sludge bin can be smoothly defeated
The feeding wind device for conveying dried sludge into boiler conveying device that is sent in combustion furnace and its enter stove conveyance control method.
Above technical problem is solved by following technical proposal：
Feeding wind device for conveying dried sludge into boiler conveying device, including controller and a pipe provided with magnetic valve, in addition to No. two
Pipe, No. three pipes, No. four pipes, No. five pipes, No. six pipes, No. seven pipes and No. eight pipes；The lower end of a number pipe, the right-hand member of No. two pipes and No. three
The left end of pipe links together respectively, the upper end difference phase of the right-hand member of No. three pipes, the lower end of No. four pipes and No. five pipes
It is intercommunicated to link together, the lower end of No. five pipes, the right-hand member of No. six pipes, the upper end of No. seven pipes and No. eight pipes left end difference it is mutual
Connection links together；The tube core line of No. two pipes and the tube core line of No. three pipes fall on same horizontal linear A；Described four
The tube core line of the tube core line of number pipe, the tube core line of No. five pipes and No. seven pipes is all fallen within same vertical straight line C；No. six pipes
Tube core line and the tube core lines of No. eight pipes fall on same horizontal linear B；A cylinder is provided with the left end of No. two pipes, two
It is closed in number pipe to slide provided with a piston being connected with the expansion link of a cylinder；In the upper end of No. four pipes provided with No. two gas
Cylinder, it is closed in No. four pipes to slide provided with No. two pistons being connected with the expansion link of No. two cylinders；It is provided with the lower end of No. seven pipes
No. three cylinders, it is closed in No. seven pipes to slide provided with No. three pistons being connected with the expansion link of No. three cylinders；On a left side for No. six pipes
End is provided with can be towards the interior air pressure thrust dropping feeders for providing high pressure thrust air pressure of No. six pipes；It is tight in the outer tube wall upper sleeve gasket of No. eight pipes
Clamping ring is connected with, is close in the collar wall upper sleeve gasket of clamping ring and is connected to No. nine pipes, the tube core line of No. nine pipes falls in institute
State on horizontal linear B, the distance of the right output port of No. nine pipes to No. five pipes be more than the right output ports of No. eight pipes to No. five pipes away from
From；So as to form the annular chamber that right-hand member is annular mouth between the inner tubal wall of No. nine pipes and the outer tube wall of No. eight pipes；One No. one
The efferent duct of air pump is connected with the annular chamber；The control end of the magnetic valve, the control end of cylinder, No. two cylinders
Control end, the control end of No. three cylinders, the control end of the control end of air pressure thrust dropping feeder and an air pump respectively with controller
Electrical connection.
This programme, which first to sludge compress, obtains a compression sludge bulking, then compresses and is cut down on sludge bulking from No. one
Cut sludge bulking, then No. two compression sludge bulkings obtained after sludge bulking is compressed to cutting, finally by high pressure thrust air pressure and
Enclosure wall protection air-flow cylinder compresses sludge bulking No. two jointly and is shipped in combustion furnace.This programme sludge will not enter stove conveying in sludge
Sludge concentration bridging is formed in the pipeline of device, sludge will not block the sludge energy in the pipeline that sludge enters stove conveying device, sludge bin
Smoothly it is transported in combustion furnace.
Preferably, also including rotating linker, rotating linker includes upper connected entrance and is connected with the upper connected entrance
Logical lower connected entrance, lower connected entrance is with upper connected entrance just to arrangement；No. five pipes include epimere pipe and hypomere pipe, the epimere
The lower port docking of pipe is connected on the upper connected entrance of the rotation linker, and the upper port docking of the hypomere pipe is connected to institute
State on the lower connected entrance for rotating linker；The control end for rotating linker is electrically connected with the controller.
It is capable of the hypomere pipe of No. five pipes of left-right rotation by rotating linker, the hypomere pipe of No. five pipes drives the right side of No. nine pipes
Port also left-right rotation, combustion furnace is put into so as to allow No. nine pipes that sludge enters stove conveying device to compress sludge bulkings No. two
In diverse location, so put into combustion furnace No. two compress sludge bulkings and would not drop into same place, some two
Number compress sludge bulking spreads out in combustion furnace in planar, adds No. two and compresses area of the sludge bulkings in combustion furnace, so as to increase
No. two have been added to compress combustion efficiency of the sludge bulking in combustion furnace.
Preferably, being provided with support bar upward on the upper surface of No. nine pipes, it is provided with what can be rotated upwardly and downwardly on support bar
Mechanism is rotated upwardly and downwardly, jet thrust is shot down provided with shooting down puff prot towards what lower right was arranged on mechanism is rotated upwardly and downwardly, it is described to shoot down
The puff prot that shoots down of jet thrust is in the semicircle arcuation bent downwards, the right side of the vertical center line and No. nine pipes for shooting down puff prot
The vertical center line of port is in same vertical plane；The air-out hose of one No. two air pump is connected with the jet thrust that shoots down
It is logical；The control end for rotating upwardly and downwardly mechanism and the control end of No. two air pumps are electrically connected with the controller respectively.Shoot down jet thrust court
Air-flow is shot down in lower right blowout, is shot down air-flow and is intersected with enclosure wall protection air-flow cylinder, is forced into No. two compressions in combustion furnace
Sludge bulking is fallen in combustion furnace down as early as possible.Shoot down air-flow can intermittence eject, as long as shoot down air-flow can be compressed at No. two it is dirty
Clod can shoot down this No. two compression sludge bulkings in combustion furnace after reaching the stove charging hole of combustion furnace.In No. two compressions
Sludge bulking can come off some sludge fragments from it during combustion furnace is put at H.Shoot down air-flow and ensure that sludge is broken
Block can be also fallen into combustion furnace in time, it is to avoid sludge fragment is splashed to outside combustion furnace.
Preferably, provided with the camera being electrically connected with the controller on the upper surface for shoot down jet thrust.Camera is easy to
The input situation of remote No. two compression sludge bulkings of monitoring in real time, it is simple and easy to use.
Preferably, bladeless fan before being provided with immediately ahead of the right output port of No. nine pipes, the preceding bladeless fan
Control end is electrically connected with the controller, introducing right output port cloth of the air-flow air intake nose end towards No. nine pipes of the preceding bladeless fan
Put, the inner ring diameter of the air holes circle of the preceding bladeless fan is more than the outer tube diameter of No. nine pipes.
The fan airstream that preceding bladeless fan is produced enhances the right output ports of No. nine pipes to the input fed distance of combustion furnace
Wind model ability, can put into No. two bigger compression sludge bulkings of weight in combustion furnace, and if on the right side of No. nine pipes
Several preceding bladeless fans are arranged in space between port and the stove charging hole of combustion furnace, wind-force can not only be greatly improved defeated
Ability is sent, so that combustion furnace of the equipment away from high temperature on No. nine pipes and No. nine pipes, effect of heat insulation more preferably, is arranged on
Service life of equipment on No. nine pipes is longer.
It is a kind of to enter stove conveyance control method suitable for feeding wind device for conveying dried sludge into boiler conveying device, enter stove conveying controlling party
Method comprises the following steps：
The pipe that sludge enters stove conveying device is connected on sludge bin discharge port external by step (6-1), and it is defeated that sludge is entered into stove
Send device No. nine pipe right output port interval setpoint distances and combustion furnace stove charging hole just to arrangement；
And the initial bit of the upper end of the right part of a piston, the bottom of No. two pistons and No. three pistons is set respectively
Put place；
Step (6-2) under the control of the controller, opens magnetic valve, and with the right part of a piston to entering No. three
Sludge in pipe obtains a compression sludge bulking after being compressed；
Step (6-3) is with the bottom of No. two pistons a compression sludge immediately below the bottom of No. two pistons
Block cut obtaining cutting sludge bulking；
Step (6-4) with the lower end of No. two pistons and the upper end of No. three pistons in the tube chamber of No. five pipes to cutting sludge bulking
No. two compression sludge bulkings are obtained after being compressed；
No. two compression sludge bulkings are pushed into the right output port of No. six pipes by step (6-5)；
Under the control of the controller, an air pump inputs air-flow so as in the annular of annular chamber to step (6-6) to annular chamber
Mouth ejects cross section in circular enclosure wall protection air-flow cylinder；
Step (6-7) is under the protection of enclosure wall protection air-flow cylinder, and air pressure thrust dropping feeder starts compresses sludge bulking by No. two
Release is put into combustion furnace；
Step (6-8) allows right part, the bottom and three of No. two pistons of a piston respectively under the control of the controller
The upper end of number piston resets to initial position；
Step (6-9), so far, sludge enter stove conveying device and complete sludge conveying of the primary sludge from sludge bin to combustion furnace
Operation；If repeat step (6-2) is to step (6-8), sludge enters stove conveying device and can be achieved to sludge from sludge bin to burning
The sludge conveying operation of stove is until sludge conveys the end of job.
The present invention can reach following effect：
The present invention feeding wind device for conveying dried sludge into boiler conveying device and its enter stove conveyance control method, first sludge is pressed
It is tight to obtain a compression sludge bulking, then cut down from a compression sludge bulking and cut sludge bulking, then entered to cutting sludge bulking
Row obtains No. two compression sludge bulkings after compressing, finally by high pressure thrust air pressure and enclosure wall protection air-flow cylinder jointly No. two compressions
Sludge bulking is shipped in combustion furnace.The present invention makes sludge not form sludge concentration bridging in the pipeline that sludge enters stove conveying device,
The sludge that sludge will not be blocked in the pipeline that sludge enters stove conveying device, sludge bin smoothly can be transported in combustion furnace.
Brief description of the drawings
Fig. 1 is a kind of attachment structure schematic diagram of the embodiment of the present invention.
Fig. 2 is a kind of circuit theory attachment structure schematic block diagram of the embodiment of the present invention.
Fig. 3 is a kind of use state attachment structure schematic diagram that sludge of the embodiment of the present invention is entered in No. two pipes.
Fig. 4 is a kind of use state attachment structure that a number piston press of the embodiment of the present invention goes out a compression sludge bulking
Schematic diagram.
Fig. 5 is after the embodiment of the present invention cuts out with No. two pistons and cut after sludge bulking, with the lower ends of No. two pistons with
The upper end of No. three pistons obtains one kind of No. two compression sludge bulkings in the tube chamber of No. five pipes to cutting after sludge bulking is compressed
Use state attachment structure schematic diagram.
Fig. 6 is that one kind that No. two compression sludge bulkings are pushed at the right output port H of No. six pipes is used shape by the embodiment of the present invention
State attachment structure schematic diagram.
Fig. 7 is that one kind that No. two compression sludge bulkings are put at H at the M in combustion furnace is used shape by the embodiment of the present invention
State attachment structure schematic diagram.
Fig. 8 faces attachment structure schematic diagram for one kind that the embodiment of the present invention shoots down puff prot.
Fig. 9 be after the present embodiment is added on the basis of Fig. 1 after bladeless fan 62 and impact microphone 61 it is a kind of even
Connect structural representation.
Embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment, feeding wind device for conveying dried sludge into boiler conveying device, referring to shown in Fig. 1, Fig. 2, Fig. 9, including the He of controller 46
A pipe 1 provided with magnetic valve 16, in addition to No. two pipes 2, No. three pipes 19, No. four pipes 18, No. five pipes 7, No. six pipes 9, No. seven pipes
10 and No. eight pipes 22；And the cross section tube chamber of the cross section tube chamber mouthful of the cross section tube chamber mouthful of No. two pipes, No. three pipes, No. four pipes
Mouthful, the horizontal stroke of the cross section tube chamber mouthful of the cross section tube chamber mouthful of the cross section tube chamber mouthful of No. five pipes, No. six pipes, No. seven pipes and No. eight pipes
Variable-section tubular accent is all respectively rectangular tube accent, wherein, the cross section tube chamber mouthful size of No. two pipes, the cross section tube chamber of No. three pipes
The cross section tube chamber mouthful size of mouthful size, the cross section tube chamber mouthful size of No. six pipes and No. eight pipes is all equal respectively；No. four pipes
The cross section tube chamber mouthful size of cross section tube chamber mouthful size, the cross section tube chamber mouthful size of No. five pipes and No. seven pipes all distinguishes phase
Deng.
The left end of the lower end of a number pipe, the right-hand member of No. two pipes and No. three pipes links together respectively, No. three pipes
Right-hand member, the lower end of No. four pipes and the upper end of No. five pipes link together respectively, the lower end of No. five pipes, No. six pipes
The left end of right-hand member, the upper end of No. seven pipes and No. eight pipes links together respectively.The tube core line and No. three pipes of No. two pipes
Tube core line fall on same horizontal linear A；The tube core line of the tube core line of No. four pipes, the tube core line of No. five pipes and No. seven pipes is equal
Fall on same vertical straight line C；The tube core line of No. six pipes and the tube core line of No. eight pipes fall on same horizontal linear B.
The left end of No. two pipes is closed in No. two pipes to slide provided with No. one be connected with the expansion link of a cylinder provided with a cylinder 3
Piston 4.No. two cylinders 20 are provided with the upper end of No. four pipes, it is closed in No. four pipes to slide the expansion link company being provided with No. two cylinders
No. two pistons 17 connect.In the lower end of No. seven pipes provided with No. three cylinders 12, closed slide is provided with and No. three cylinders in No. seven pipes
Expansion link connection No. three pistons 11.In air pressure of the left end provided with offer high pressure thrust air pressure in being managed towards No. six of No. six pipes
Thrust dropping feeder 8.It is close in the outer tube wall upper sleeve gasket of No. eight pipes and is connected to clamping ring 30, in the collar wall upper sleeve gasket of clamping ring
It is close to and is connected to No. nine pipes 23, the tube core line of No. nine pipes falls on horizontal linear B, and the distance of right output port to No. five pipes of No. nine pipes is big
In No. eight pipes right output port to No. five pipes distance；So as to form right between the inner tubal wall of No. nine pipes and the outer tube wall of No. eight pipes
Hold the annular chamber 31 for annular mouth 32；The efferent duct 13 of one air pump 14 is connected with annular chamber.The control end of magnetic valve,
The control end of a number cylinder, the control end of No. two cylinders, control end, the control end and one of air pressure thrust dropping feeder of No. three cylinders
The control end of number air pump is electrically connected with the controller respectively.Also include rotate linker 21, rotate linker include upper connected entrance and
The lower connected entrance being connected with upper connected entrance, lower connected entrance is with upper connected entrance just to arrangement；No. five pipes include epimere pipe 5 and hypomere
Pipe 6, the lower port docking of epimere pipe is connected on the upper connected entrance for rotating linker, and the upper port docking of hypomere pipe, which is connected to, to be turned
On the lower connected entrance of dynamic linker；The control end for rotating linker is electrically connected with the controller.This example is by rotating linker energy
The hypomere pipe of enough No. five pipes of left-right rotation, the hypomere pipe of No. five pipes drives the right output ports of No. nine pipes also left-right rotation, so as to
No. nine pipes for allowing sludge to enter stove conveying device compress the diverse location that sludge bulking is put into combustion furnace No. two, so put into
No. two in combustion furnace compress sludge bulking and would not drop into same place, and some No. two compressions sludge bulkings are in combustion furnace
Planar is spread out, and is added No. two and is compressed area of the sludge bulking in combustion furnace, so that adding No. two compresses sludge bulking in burning
Combustion efficiency in stove.
Support bar 24 is provided with upward on the upper surface of No. nine pipes, provided with rotating upwardly and downwardly for rotating upwardly and downwardly on support bar
Mechanism 25, shoots down jet thrust 26 towards what lower right was arranged provided with shooting down puff prot 47 on mechanism is rotated upwardly and downwardly, shoots down jet thrust
The puff prot that shoots down be in the semicircle arcuation that bends downwards, shoot down the vertical of the vertical center line of puff prot and the right output port of No. nine pipes
Center line is in same vertical plane；The air-out hose 28 of one No. two air pump 27 is connected with shooting down jet thrust；Rotate upwardly and downwardly
The control end of mechanism and the control end of No. two air pumps are electrically connected with the controller respectively.This example shoots down jet thrust and blown out towards lower right
Air-flow 43 is shot down, air-flow is shot down and is intersected with enclosure wall protection air-flow cylinder, No. two be forced into combustion furnace compress sludge bulking and use up
Fallen under fast in combustion furnace.
Shoot down air-flow can intermittence eject, as long as shoot down air-flow can No. two compress sludge bulkings reach combustion furnace stove
This No. two compression sludge bulkings can be shot down after charging hole in combustion furnace.Sludge bulking is compressed at No. two to put at H
Can come off some sludge fragments from it during at the M of combustion furnace.Shoot down air-flow and ensure that sludge fragment can also fall in time
Enter in combustion furnace, it is to avoid sludge fragment is splashed to outside combustion furnace.The puff prot that shoots down for shooting down jet thrust is in half bent downwards
Arc-shaped.Participate in shown in Fig. 8, shoot down puff prot in " " half round parentheses shape.This structure shoot down that puff prot ejects hit
Fall air-flow to can be good at sludge fragment to shoot down in combustion furnace.
Provided with the camera 29 being electrically connected with the controller on the upper surface for shoot down jet thrust.This example camera is easy to far
The input situation of distance No. two compression sludge bulkings of monitoring in real time, it is simple and easy to use.
Bladeless fan 33 before being provided with immediately ahead of the right output port of No. nine pipes, control end and the controller electricity of preceding bladeless fan
Connection, the right output port arrangement for introducing air-flow air intake nose end No. nine pipes of direction of preceding bladeless fan, the air holes circle of preceding bladeless fan
Inner ring diameter is more than the outer tube diameter of No. nine pipes.The fan airstream 46 that bladeless fan is produced before this example enhances the right side of No. nine pipes
Port can put into No. two bigger compression sludge bulkings of weight to the wind model ability of the input fed distance of combustion furnace
In combustion furnace.If being arranged in the space between the right output port of No. nine pipes and the stove charging hole of combustion furnace before several without leaf wind
Fan, can not only greatly improve wind model ability, so that the equipment on No. nine pipes and No. nine pipes is away from high temperature
Combustion furnace, more preferably, the service life of equipment being arranged on No. nine pipes is longer for effect of heat insulation.It is provided with this example before two without leaf wind
Fan, bladeless fan 35 before bladeless fan 34 and No. two before respectively No. one.Originally in instances, the air holes circle of preceding bladeless fan is not only
Wind-guiding effect is played, the effect for strengthening wind-force is also acted as.
Stove exhaust vent 38 is provided with the furnace wall of the combustion furnace of the positive other side of stove charging hole, stove charging hole and stove exhaust vent are just right
Arrangement.The rear bladeless fan 62 being electrically connected with the controller is provided with combustion furnace right, the inner ring diameter of rear bladeless fan is more than stove
The diameter of exhaust vent, the introducing air-flow air intake nose end of rear bladeless fan is arranged towards stove exhaust vent.Bladeless fan can be strengthened afterwards
The wind come in from stove charging hole is smoothly discharged, and reduces the influence that the wind come in from stove charging hole burns to combustion furnace.
Provided with the impact microphone 61 being electrically connected with the controller between rear bladeless fan and stove exhaust vent.When there is sludge broken
Block is fallen into after being flown out from stove exhaust vent when striking on impact microphone, illustrates that high pressure thrust air-flow is excessive, reduces high pressure thrust
Air-flow is that controllable sludge fragment is dropped into combustion furnace.
It is a kind of to enter stove conveyance control method suitable for feeding wind device for conveying dried sludge into boiler conveying device, referring to Fig. 2, Fig. 3, figure
4th, shown in Fig. 5, Fig. 6, Fig. 7, enter stove conveyance control method and comprise the following steps：
The upper end of a number pipe is connected on the discharging opening of the lower end of sludge bin 15 by step (6-1), and shuts magnetic valve, and handle
The stove charging hole 37 of combustion furnace 36 is arranged in immediately ahead of the right output port of No. nine pipes.
If the junction of the lower port of a pipe and the right output port of No. two pipes is at D, if the right output port of No. three pipes and No. four
The junction of the lower port of pipe is that E locates, if the junction of the right output port of No. three pipes and the upper port of No. five pipes is at F, if No. six
The junction of the right output port of pipe and the lower port of No. five pipes is at G, if the company of the right output port of No. six pipes and the upper port of No. seven pipes
Place is met at H.
The right part of a number piston, which moves right, to be located at E at the low order end that can be reached；The bottom of No. two pistons is upward
It is located at mobile the top that can be reached at E；The bottom of No. two pistons is moved down to be located at G at the bottom that can be reached；
The upper end of No. three pistons is moved up to be located at F at the top that can be reached；The upper end of No. three pistons, which is moved down, to be arrived
It is located at the bottom reached at H.
If the initial position of the right part of a piston is at D, if the initial position of the bottom of No. two pistons is at E,
If the initial position of the upper end of three number of setting pistons is at F.
Step (6-2) under the control of the controller, opens magnetic valve, allows sludge 39 in sludge bin after desiccation from sludge bin
Discharging opening be flowed into through a pipe in No. three pipes, when filled in No. three pipes sludge close magnetic valve；Then cylinder is stretched
Contracting bar elongation the right part of a number piston is moved to sludge is compressed in No. three pipes after obtain No. one compress sludge bulking 40.
Then, the bottom of No. two pistons and the upper end of No. three pistons are moved down step (6-3) simultaneously, or No. three
After the upper end of piston is first moved down into the tube chamber of No. five pipes, the lower end of No. two pistons moves down to the tube chamber of No. five pipes again
It is interior；During being moved down in the bottom of No. two pistons, the bottom of No. two pistons is by positioned at the bottom of No. two pistons
No. one of underface compresses sludge bulking and cut obtaining cutting sludge bulking 41.
Step (6-4) is after the lower end of No. two pistons and the upper end of No. three pistons are in the tube chamber of No. five pipes, No. three work
The upper end of plug is slack, and the lower end of No. two pistons continues to move down obtains No. two compressions to cutting after sludge bulking is compressed
Sludge bulking 42.
The upper end of step (6-5) and then No. three pistons is moved down at H, the bottoms of No. two pistons move down by
No. two compress sludge bulking and are pushed at the right output port H of No. six pipes；
Under the control of the controller, an air pump inputs air-flow so as in the annular of annular chamber to step (6-6) to annular chamber
Mouth ejects cross section in circular enclosure wall protection air-flow cylinder 44.
Moment inputs high pressure thrust air pressure into the tube chamber of No. six pipes and formed after step (6-7) air pressure thrust dropping feeder starts
High pressure thrust air-flow 45 is put into combustion furnace after No. two compression sludge bulkings are released from the tube chamber of No. eight pipes；And No. two pressures
After tight sludge bulking is released from the tube chamber of No. eight pipes, No. two compression sludge bulkings can be protected by enclosure wall protection air-flow cylinder, make from
No. two compress the sludge fragment separated on sludge bulking and will not escape into outside enclosure wall protection air-flow cylinder and sludge fragment occur
Splash, so that sludge fragment is also fed in combustion furnace.No. two compress sludge bulking under the promotion of high pressure thrust air-flow, from
Proceed at the I in No. eight pipes, then proceeded at I at the J in No. nine pipes at H, then proceeded at J in preceding bladeless fan
At K, then proceed at the L in combustion furnace at K, then dropped at L at the M in combustion furnace.No. two compress sludge bulking at H
It is shipped at M just as throwing a shell, this example easily accurately can compress sludge bulking No. two and put into combustion
Burn in stove.Be not in the phenomenon that Tower Bridge is blocked, reliability is high.
Step (6-8) and then allow the right part of a piston to reset at initial position D, allow the bottom of No. two pistons to answer
Position is arrived at initial position E, allows the upper end of three number of setting pistons to reset at initial position F.
So far, conveying device completes sludge conveying operation of the primary sludge from sludge bin to combustion furnace to step (6-9)；If weight
Multiple step (6-2) is to step (6-8), and it is defeated that sludge enters the stove conveying device i.e. achievable sludge to sludge from sludge bin to combustion furnace
Operation is sent until sludge conveys the end of job.
This example, which first to sludge compress, obtains a compression sludge bulking, then compresses and is cut down on sludge bulking from No. one
Cut sludge bulking, then No. two compression sludge bulkings obtained after sludge bulking is compressed to cutting, finally by high pressure thrust air pressure and
Enclosure wall protection air-flow cylinder compresses sludge bulking No. two jointly and is shipped in combustion furnace.This example sludge will not enter stove conveying in sludge
Sludge concentration bridging is formed in the pipeline of device, sludge will not block the sludge energy in the pipeline that sludge enters stove conveying device, sludge bin
Smoothly it is transported in combustion furnace.
Embodiments of the present invention are described above in conjunction with accompanying drawing, but are not limited when realizing by above-described embodiment, this area
Those of ordinary skill can make a variety of changes or change within the scope of the appended claims.
Claims (5)
1. feeding wind device for conveying dried sludge into boiler conveying device a, it is characterised in that pipe including controller and provided with magnetic valve, also
Including No. two pipes, No. three pipes, No. four pipes, No. five pipes, No. six pipes, No. seven pipes and No. eight pipes；The lower end of a number pipe, the right side of No. two pipes
End and the left ends of No. three pipes link together respectively, the right-hand member of No. three pipes, the lower end of No. four pipes and No. five pipes it is upper
End links together respectively, the lower end of No. five pipes, the right-hand member of No. six pipes, the left end of the upper end of No. seven pipes and No. eight pipes
Link together respectively；The tube core line of No. two pipes and the tube core line of No. three pipes fall in same horizontal linear A
On；The tube core line of the tube core line of No. four pipes, the tube core line of No. five pipes and No. seven pipes is all fallen within same vertical straight line C；
The tube core line of No. six pipes and the tube core line of No. eight pipes fall on same horizontal linear B；One is provided with the left end of No. two pipes
Number cylinder, it is closed in No. two pipes to slide provided with a piston being connected with the expansion link of a cylinder；In the upper end of No. four pipes
It is closed in No. four pipes to slide provided with No. two pistons being connected with the expansion link of No. two cylinders provided with No. two cylinders；In No. seven pipes
Lower end provided with No. three cylinders, it is closed in No. seven pipes to slide provided with No. three pistons being connected with the expansion link of No. three cylinders；
The left end of No. six pipes is provided with can be towards the interior air pressure thrust dropping feeders for providing high pressure thrust air pressure of No. six pipes；In the outer tube wall of No. eight pipes
Upper sleeve gasket, which is close to, is connected to clamping ring, is close in the collar wall upper sleeve gasket of clamping ring and is connected to No. nine pipes, the pipe of No. nine pipes
Heart line falls on the horizontal linear B, and the right output port that the right output port of No. nine pipes is more than No. eight pipes to the distance of No. five pipes is arrived
The distance of No. five pipes；So as to form the annular that right-hand member is annular mouth between the inner tubal wall of No. nine pipes and the outer tube wall of No. eight pipes
Chamber；The efferent duct of one air pump is connected with the annular chamber；The control of the control end of the magnetic valve, cylinder
End, the control end of No. two cylinders, the control end of No. three cylinders, the control end of the control end of air pressure thrust dropping feeder and an air pump
It is electrically connected with the controller respectively；Bladeless fan before being provided with immediately ahead of the right output port of No. nine pipes, the preceding bladeless fan
Control end be electrically connected with the controller, the preceding bladeless fan introduce right output port of the air-flow air intake nose end towards No. nine pipes
Arrangement, the inner ring diameter of the air holes circle of the preceding bladeless fan is more than the outer tube diameter of No. nine pipes.
2. feeding wind device for conveying dried sludge into boiler conveying device according to claim 1, it is characterised in that also including rotating connection
Device, rotating linker includes upper connected entrance and the lower connected entrance being connected with the upper connected entrance, lower connected entrance and upper connected entrance
Just to arrangement；No. five pipes include epimere pipe and hypomere pipe, and the lower port docking of the epimere pipe is connected to the company of rotation
On the upper connected entrance of logical device, the upper port docking of the hypomere pipe is connected on the lower connected entrance of the rotation linker；Rotate
The control end of linker is electrically connected with the controller.
3. feeding wind device for conveying dried sludge into boiler conveying device according to claim 1, it is characterised in that in the upper table of No. nine pipes
Support bar is provided with face upward, mechanism is rotated upwardly and downwardly provided with what can be rotated upwardly and downwardly on support bar, is set on mechanism is rotated upwardly and downwardly
Have and shoot down puff prot and shoot down jet thrust towards what lower right was arranged, the puff prot that shoots down for shooting down jet thrust is in half bent downwards
The vertical center line of the right output port of arc-shaped, the vertical center line for shooting down puff prot and No. nine pipes is in same vertical plane
It is interior；The air-out hose of one No. two air pump is connected with the jet thrust that shoots down；The control end for rotating upwardly and downwardly mechanism and two
The control end of number air pump is electrically connected with the controller respectively.
4. feeding wind device for conveying dried sludge into boiler conveying device according to claim 3, it is characterised in that shooting down jet thrust
Upper surface is provided with the camera being electrically connected with the controller.
5. a kind of feeding wind device for conveying dried sludge into boiler conveying device suitable for described in claim 1 enters stove conveyance control method,
Comprise the following steps characterized in that, entering stove conveyance control method：
The pipe that sludge enters stove conveying device is connected on sludge bin discharge port external by (6-1), and sludge is entered into stove conveying device
The stove charging hole of No. nine pipe right output port interval setpoint distances and combustion furnace is just to arrangement；And the right-hand member of a piston is set respectively
The initial position of the upper end in portion, the bottom of No. two pistons and No. three pistons；
(6-2) under the control of the controller, opens magnetic valve, and with the right part of a piston to entering the dirt in No. three pipes
Mud obtains a compression sludge bulking after being compressed；
No. one immediately below the bottom of No. two pistons is compressed sludge bulking with the bottom of No. two pistons and cut out by (6-3)
Cut and obtain cutting sludge bulking；
(6-4) is compressed with the lower end of No. two pistons and the upper end of No. three pistons in the tube chamber of No. five pipes to cutting sludge bulking
After obtain No. two compression sludge bulkings；
No. two compression sludge bulkings are pushed into the right output port of No. six pipes by (6-5)；
(6-6) under the control of the controller, an air pump inputs air-flow so as to which the annular mouth in annular chamber is ejected to annular chamber
Cross section is in circular enclosure wall protection air-flow cylinder；
(6-7) under the protection of enclosure wall protection air-flow cylinder, air pressure thrust dropping feeder starts compresses sludge bulking release input by No. two
Into combustion furnace；
(6-8) allows the right part of a piston, the bottom of No. two pistons and No. three pistons respectively under the control of the controller
Upper end resets to initial position；
(6-9), so far, sludge enter stove conveying device and complete sludge conveying operation of the primary sludge from sludge bin to combustion furnace；If
Repeat step (6-2) is to step (6-8), and sludge enters the stove conveying device i.e. achievable sludge to sludge from sludge bin to combustion furnace
Operation is conveyed until sludge conveys the end of job.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552314.7A CN105157041B (en) | 2015-09-01 | 2015-09-01 | Feeding wind device for conveying dried sludge into boiler conveying device and its enter stove conveyance control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552314.7A CN105157041B (en) | 2015-09-01 | 2015-09-01 | Feeding wind device for conveying dried sludge into boiler conveying device and its enter stove conveyance control method |
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| CN105157041A CN105157041A (en) | 2015-12-16 |
| CN105157041B true CN105157041B (en) | 2017-08-11 |
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| JPH01146708A (en) * | 1987-12-03 | 1989-06-08 | Sanko Seisakusho:Kk | Compression molding method for waste plastic and device thereof |
| US5454333A (en) * | 1993-01-08 | 1995-10-03 | Southdown, Inc. | M/A for feeding hazardous waste fuels with high solids content into a cement kiln |
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| Publication number | Publication date |
|---|---|
| CN105157041A (en) | 2015-12-16 |
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Effective date of registration: 20230323 Address after: No. 18, Yaochi Road (East), Chengdong Town, Hai'an City, Nantong City, Jiangsu Province, 226601 Patentee after: NANTONG CHANGAN ENERGY Co.,Ltd. Address before: No. 188, Chunyong Road, Lingqiao Town, Fuyang City, Hangzhou City, Zhejiang Province, 311418 Patentee before: ZHEJIANG FUCHUNJIANG ENVIRONMENTAL PROTECTION THERMOELECTRICITY Co.,Ltd. |