CN106076565A - There is the high pressure demolition set of air blowing dedusting function - Google Patents

There is the high pressure demolition set of air blowing dedusting function Download PDF

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Publication number
CN106076565A
CN106076565A CN201610534256.XA CN201610534256A CN106076565A CN 106076565 A CN106076565 A CN 106076565A CN 201610534256 A CN201610534256 A CN 201610534256A CN 106076565 A CN106076565 A CN 106076565A
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CN
China
Prior art keywords
cylinder barrel
high pressure
air blowing
dedusting function
demolition set
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610534256.XA
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Chinese (zh)
Inventor
关新华
谢甲辰
崔承琪
张莹
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Environmental Protection Equipment Manufacturing (tianjin) Co Ltd
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Environmental Protection Equipment Manufacturing (tianjin) Co Ltd
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Application filed by Environmental Protection Equipment Manufacturing (tianjin) Co Ltd filed Critical Environmental Protection Equipment Manufacturing (tianjin) Co Ltd
Publication of CN106076565A publication Critical patent/CN106076565A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/23—Devices for tilting and emptying of containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/04—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • B09B3/45—Steam treatment, e.g. supercritical water gasification or oxidation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

The invention discloses a kind of high pressure demolition set with air blowing dedusting function, including point cylinder barrel sealing device and a pneumatic opener；Cylinder barrel sealing device is divided to include cylinder barrel, lower cylinder barrel and upper cover；Lower cylinder barrel is slidably connected with upper cylinder barrel, and when cylinder barrel slides into topmost instantly, lower cylinder barrel closes discharging opening, and upper cylinder barrel seals；Instantly when cylinder barrel slides into bottom, fully opening discharging opening, pressurization pressure relief device discharges steam and material；Pneumatic opener is used for driving lower cylinder barrel to slide up and down.The present invention uses multi-direction discharging, increases aerofluxus discharging area, arranges heavy caliber intake valve, heavy caliber air bleeding valve, for cylinder fast aeration, aerofluxus, is simultaneously achieved increase exhaust diameter and improves opening speed；Meanwhile, the present invention has dust-blowing device, it is ensured that no backup in structure.

Description

There is the high pressure demolition set of air blowing dedusting function
Technical field
The invention belongs to organic process field, relate to a kind of high pressure demolition set with air blowing dedusting function.
Background technology
The Main Bottleneck of tun class device venting pressure release speed is the size of venting sectional area, traditional vent valve Structure, it is conflicting for increasing bore and improving opening speed, the most generally there is pressure release speed slow, low the asking for the treatment of effeciency Topic.Though cage catapult-launching gear increases venting bore and pressure release speed, but load is big, and structure is complicated, filler difficulty, and seals , there is pressure release efficiency low in position unprotect, sealing ring is impaired seriously, reliability and maintainability difference etc. problem.
The maximum net sectional area of sealing container venting that this area is conventional at present isD is to seal outside container Footpath.Being difficult to increase net sectional area, due to the restriction of net sectional area of exitting, the pressure release speed of pressurization pressure relief device also is difficult to carry Height, causes organic process to be unable to reach preferable quick-fried broken effect.If overcoming the restriction of the net sectional area of traditional approach, carry High pressure release speed, is organic process field urgent problem.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of high pressure explosion with air blowing dedusting function Device.
The present invention is achieved by the following technical solutions:
A kind of high pressure demolition set with air blowing dedusting function, including point cylinder barrel sealing device and a pneumatic opener；
Described point of cylinder barrel sealing device includes cylinder barrel, lower cylinder barrel and upper cover；Described upper cover is sealed on the top of cylinder barrel； Described upper cylinder barrel includes being positioned at the steam valve port of bottom and being positioned at the discharging opening of sidepiece；Described lower cylinder barrel is the cylinder of both ends open Structure, is sleeved on the outside of cylinder barrel, and lower cylinder barrel is slidably connected with upper cylinder barrel, when cylinder barrel slides into topmost instantly, and lower cylinder barrel Closing discharging opening, upper cylinder barrel seals；Instantly, when cylinder barrel slides into bottom, discharging opening is fully opened；
Described pneumatic opener is connected with lower cylinder barrel, is used for driving lower cylinder barrel to slide up and down；
Being provided with dust-blowing device bottom upper cylinder barrel, described dust-blowing device is made up of sleeve pipe, straight tube, curved pipe, described arc Shape pipe is arranged on discharging opening bottom, and sleeve pipe connects with the steam valve port of upper cylinder barrel, and sleeve pipe is connected with curved pipe by straight tube, arc Multiple pore is offered on shape pipe.
Wherein said upper cylinder barrel has top seal, seals for the coupling part between upper cover and upper cylinder barrel.
Wherein said upper cylinder barrel has middle part and seals, when cylinder barrel instantly slides into topmost, in the middle part of upper cylinder barrel with under The sealing of the coupling part between cylinder barrel；Described lower cylinder barrel has lower seal, when cylinder barrel instantly slides into topmost, on The sealing of the coupling part bottom cylinder barrel and between lower cylinder barrel.
Wherein discharging opening is multiple, and the circumferencial direction along upper cylinder barrel is distributed, and on the surface of upper cylinder barrel, is perfectly even distributed, The cross-sectional arc length of multiple discharging openings is added close to upper cylinder barrel cross-sectional circumferential girth, and preferably greater than the 2/3 of circumference circle, more excellent Choosing is more than the 90% of circumference circle；The height of the most multiple discharging openings is identical, more than 2/3rds of upper cylinder barrel height.
Wherein said upper cylinder barrel has installation journal stirrup, and outside installation for upper cylinder barrel connects.
Wherein descend and there is outside cylinder barrel guide rail, the guiding slided up and down for lower cylinder barrel.
Wherein said pneumatic opener include cylinder, oscillating bearing assembly, heavy caliber intake valve, heavy caliber air bleeding valve, Common intake valve；Oscillating bearing assembly is for connecting cylinder and the lower cylinder barrel of point cylinder barrel sealing device；Heavy caliber intake valve is used for The epicoele fast aeration of cylinder during pressure release；Heavy caliber air bleeding valve is for the cavity of resorption Quick air-discharge of cylinder；Under common intake valve is used for During the upper horizontal reset of cylinder barrel, lower chamber of air cylinder is inflated.
The present invention compared with prior art has the advantage that
(1) use multi-direction discharging, increase aerofluxus discharging area, the discharging efficiency of equipment can be increased.
(2) external pressure is born by weight of material and steam by upper cylinder barrel, and cylinder is only used for supporting and promote lower cylinder barrel, reduces To the demand supporting cylinder thrust.
(3) pneumatic opener arranges heavy caliber intake valve, for the epicoele fast aeration of cylinder, and heavy caliber air bleeding valve, Cavity of resorption Quick air-discharge for cylinder.It is simultaneously achieved increase exhaust diameter and improves opening speed.
(4) increasing universal bearing between cylinder piston rod and lower cylinder barrel flange, under ensureing, cylinder barrel normally moves up and down While, greatly reduce the quality of fit requirement of four master cylinders and lower cylinder barrel, lower assembly difficulty.
(5) use half hidden sealing structure, directly avoid contacting of material and sealing station during discharging, increase The life and reliability of sealing member.
(6) there is dust-blowing device, it is ensured that no backup in structure, it is not necessary to labor cleaning, simple for structure, utilize existing Steam, cost-effective；After using dust-blowing device, can directly carry out second and take turns work continuously, it is ensured that equipment makes continuously Sealing property during with and reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is a point cylinder barrel schematic diagram of sealing device；
Fig. 3 is a point cylinder barrel sealing device top view；
Fig. 4 is the structural representation of pneumatic opener；
Fig. 5 is a point cylinder barrel sealing device work process schematic diagram, and wherein figure (a) is pressurization pressurize operation schematic diagram；Figure (b) For quick relief operation schematic diagram；
Fig. 6 is point cylinder barrel schematic diagram of sealing device after increasing dust-blowing device；
Fig. 7 is the sectional view of the upper cylinder barrel after increasing dust-blowing device；
Fig. 8 is the partial enlarged drawing at the A of Fig. 7；
Fig. 9 is the top view of dust-blowing device.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with specific embodiment.
See Fig. 1, a kind of high pressure demolition set with air blowing dedusting function, including a point cylinder barrel sealing device 1, pneumatic open Open mechanism 2, guide rail 3.
Seeing Fig. 2, a point cylinder barrel sealing device includes: upper cylinder barrel 11, lower cylinder barrel 12, upper cover 13, steam filler 14, installation Journal stirrup 15, middle part black box 16, lower sealing assemblies 17, top seal assembly 18.Described upper cylinder barrel 11 includes being positioned at bottom Steam valve port 14 and be positioned at the discharging opening 19 of sidepiece；Lower cylinder barrel 12 is the cylindrical structure of both ends open, under jet chimney passes through End opening is connected with steam valve port 14, and lower cylinder barrel 12 is slidably connected with upper cylinder barrel 11, when cylinder barrel 12 slides into topmost instantly, under Cylinder barrel 12 closes discharging opening 19, and upper cylinder barrel 11 seals；Instantly, when cylinder barrel 12 slides into bottom, fully open discharging opening 19, add Pressure pressure relief device discharges steam and material；Upper cover 13 is sealed on the top of cylinder barrel 11.
Described upper cylinder barrel 11 has installation journal stirrup 15, is connected with the fixed installation of mounting bracket for upper cylinder barrel；Under described Cylinder barrel has installation journal stirrup 111, for being slidably connected of lower cylinder barrel and the guide rail 3 in mounting bracket.
The cylinder 21 of pneumatic opener 2 is positioned at lower cylinder barrel 12 bottom, sees Fig. 4, and pneumatic opener mainly includes height Speed cylinder 21 and oscillating bearing assembly 22, high-speed cylinder is carried out the power resources of mechanism, by high speed intake valve 23 and aerofluxus Valve 24 controls cylinder rapid movement, and oscillating bearing assembly is used for connecting cylinder and point cylinder barrel sealing device.
Wherein, upper cylinder barrel 11 is the cylindrical tube of the circumferencial direction some discharging openings of equal strap, upper end open, bottom lock, Lower cylinder barrel 12 is nested in the outside of cylinder barrel 11, there is movable sealing at two between upper and lower cylinder barrel, is respectively middle part black box 16 With lower sealing assemblies 17, realize sealing by top seal assembly 18 between upper cover 13 and upper cylinder barrel 11.Middle part black box 16 and the spacing of lower sealing assemblies 17 can adjust, in making, movable sealing can reach a preferable sealing shape simultaneously at lower two State；The head design at two ends can preferably control the deformation produced because of High Temperature High Pressure up and down, thus ensures sealing effectiveness.
Cylinder barrel sealing device is divided to be connected on installing rack by guide rail.Wherein, the slide block of guide rail is connected to the peace of lower cylinder barrel On dress journal stirrup 111, guide rail 3 welds with installing rack, and upper cylinder barrel is installed journal stirrup 15 and is bolted to connection with installing rack.
Container venting bore is the biggest, and exhaust pressure relief speed is the fastest, and the maximum effectively venting bore of container is container diameter.This Invention arranges four discharging openings 19, is uniformly distributed in surrounding, and discharging opening seals between 16 and lower seal 17 at middle part, width Close to quarter turn, this width in the case of cylinder barrel selve support, is tried one's best wide on ensureing, actually used four width of middle guarantee Addition reaches 2/3 circumference, preferably reaches 9/10 circumference；In the present invention design sealing device venting equivalent cross-sectional area A and permissible Reach or surpass the sectional area S that sealing device diameter is corresponding, thus improve venting speed, it is achieved the quick relief of pressure in storehouse.
If the external diameter of upper cylinder barrel 11 is D, discharging Lift is H equal to discharging opening height, then venting equivalent cross-sectional area A= H·π·D.And the maximum net sectional area of sealing container venting of this area routine isD is to seal outside container Footpath.By contrast, the present invention improves venting equivalent cross-sectional area, thus improves the speed of venting pressure release.
Seeing accompanying drawing 4, wherein oscillating bearing assembly 22 is used for connecting cylinder 21 and lower cylinder barrel 12, and heavy caliber intake valve 23 is pacified It is contained in the side on cylinder 21 top, heavy caliber air bleeding valve 24 and common intake valve 25 and is installed in cylinder 21 bottom, the biggest mouth Footpath intake valve 23 is the epicoele fast aeration of cylinder 21 when pressure release, and heavy caliber air bleeding valve 24 is quickly arranged for the cavity of resorption of cylinder 21 Gas, when common intake valve 25 is used for horizontal reset on lower cylinder barrel 12, the cavity of resorption to cylinder 21 is inflated.In order to realize the fast of lower cylinder barrel 12 Speed is descending, it is achieved quick pressure releasing, pneumatic opener arranges heavy caliber intake valve 23, for the epicoele fast aeration of cylinder, greatly Bore air bleeding valve 24, for the cavity of resorption Quick air-discharge of cylinder；In order to keep system stable and reliable in work, lower cylinder barrel 12 up multiple Position uses common intake valve 25 to inflate lower chamber of air cylinder, and ordinary vent valve is to upper chamber of air cylinder aerofluxus.When needing fast downlink, open big Bore intake valve 23, makes the epicoele fast aeration of cylinder, opens heavy caliber air bleeding valve 24 simultaneously, make the cavity of resorption of cylinder quickly arrange Gas.
The work process of pressurization pressure relief device is as follows, sees Fig. 5, after filling material, by the steam of High Temperature High Pressure by steaming In steam valve mouth 14 access equipment, making device internal pressure reach 2～3MPa, temperature reaches 200～250 DEG C, and device is provided with pressure And temperature sensor, it is connected with upper cylinder barrel 11 by bolt, the pressure and temperature in real-time monitoring device.Reach target pressure After power, stop steam supply, start to carry out pressurize by predetermined time span.After pressurize terminates, driven by pneumatic opener Dynamic air cylinder, makes upper chamber of air cylinder air inlet, cavity of resorption aerofluxus, cylinders retract, promotes lower cylinder barrel 12 to move, opens a point cylinder at the sealing of middle part Cartridge seal, it is achieved quick pressure releasing and material are discharged.
In the work process of pressurization pressure relief device, have that material is glutinous to be taken structurally, thus affect equipment sealing property, In order to solve this problem, seeing Fig. 6, be provided with dust-blowing device 112 bottom upper cylinder barrel 11, see Fig. 6-9, described drifting dust fills Putting 112 to be welded to each other formed by sleeve pipe a, straight tube b, curved pipe c, described curved pipe c is arranged on each discharging opening of cylinder barrel 11 19 bottoms, sleeve pipe a is positioned at center and the steam valve port 14 with upper cylinder barrel 11 connects, and sleeve pipe a passes through four straight tube b and arc Pipe c is connected (straight tube b plays and a road high steam is divided into multichannel steaming effect), on curved pipe c equally spaced offer many Individual pore d, after completing a pressure release explosion, high steam from steam valve port 14 successively along sleeve pipe a, straight tube b, curved pipe c from Pore d is spouting, buildup is blown down.
Above the present invention is done exemplary description, it should explanation, in the situation of the core without departing from the present invention Under, any simple deformation, amendment or other those skilled in the art can not spend the equivalent of creative work equal Fall into protection scope of the present invention.

Claims (10)

1. a high pressure demolition set with air blowing dedusting function, it is characterised in that: include point cylinder barrel sealing device and pneumatic Opener；
Described point of cylinder barrel sealing device includes cylinder barrel, lower cylinder barrel and upper cover；Described upper cover is sealed on the top of cylinder barrel；Described Upper cylinder barrel includes being positioned at the steam valve port of bottom and being positioned at the discharging opening of sidepiece；Described lower cylinder barrel is the cylinder knot of both ends open Structure, is sleeved on the outside of cylinder barrel, and lower cylinder barrel is slidably connected with upper cylinder barrel, and when cylinder barrel slides into topmost instantly, lower cylinder barrel seals Closing discharging opening, upper cylinder barrel seals；Instantly, when cylinder barrel slides into bottom, discharging opening is fully opened；
Described pneumatic opener is connected with lower cylinder barrel, is used for driving lower cylinder barrel to slide up and down；
Being provided with dust-blowing device bottom upper cylinder barrel, described dust-blowing device is made up of sleeve pipe, straight tube, curved pipe, described curved pipe Being arranged on discharging opening bottom, sleeve pipe connects with the steam valve port of upper cylinder barrel, and sleeve pipe is connected with curved pipe by straight tube, curved pipe On offer multiple pore.
The high pressure demolition set with air blowing dedusting function the most according to claim 1 is put, it is characterised in that: described upper cylinder half Cylinder has top seal, seals for the coupling part between upper cover and upper cylinder barrel.
The high pressure demolition set with air blowing dedusting function the most according to claim 1 is put, it is characterised in that: described upper cylinder half Cylinder has middle part and seals, when cylinder barrel instantly slides into topmost, the coupling part in the middle part of upper cylinder barrel and between lower cylinder barrel Seal；Described lower cylinder barrel has lower seal, when cylinder barrel instantly slides into topmost, bottom upper cylinder barrel and between lower cylinder barrel The sealing of coupling part.
The high pressure demolition set with air blowing dedusting function the most according to claim 1 is put, it is characterised in that: discharging opening is Multiple, the circumferencial direction along upper cylinder barrel is distributed.
The high pressure demolition set with air blowing dedusting function the most according to claim 4 is put, it is characterised in that: multiple dischargings The cross-sectional arc length of mouth is added 2/3 more than upper cylinder barrel cross-sectional circumferential girth.
The high pressure demolition set with air blowing dedusting function the most according to claim 4 is put, it is characterised in that: multiple dischargings The cross-sectional arc length of mouth is added 90% more than upper cylinder barrel cross-sectional circumferential girth.
The high pressure demolition set with air blowing dedusting function the most according to claim 4 is put, it is characterised in that: multiple dischargings The height of mouth is identical, more than 2/3rds of upper cylinder barrel height.
The high pressure demolition set with air blowing dedusting function the most according to claim 1 is put, it is characterised in that: described upper cylinder half Cylinder has installation journal stirrup, and outside installation for upper cylinder barrel connects.
The high pressure demolition set with air blowing dedusting function the most according to claim 1 is put, it is characterised in that: outside lower cylinder barrel Portion has guide rail, the guiding slided up and down for lower cylinder barrel.
The high pressure demolition set with air blowing dedusting function the most according to claim 1 is put, it is characterised in that: described gas Dynamic opener includes cylinder, oscillating bearing assembly, heavy caliber intake valve, heavy caliber air bleeding valve, common intake valve；Oscillating bearing Assembly is for connecting cylinder and the lower cylinder barrel of point cylinder barrel sealing device；Heavy caliber intake valve epicoele of cylinder when pressure release is quick Inflation；Heavy caliber air bleeding valve is for the cavity of resorption Quick air-discharge of cylinder；Common intake valve when the upper horizontal reset of lower cylinder barrel to gas Cylinder cavity of resorption is inflated.
CN201610534256.XA 2015-07-09 2016-07-08 There is the high pressure demolition set of air blowing dedusting function Pending CN106076565A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510401036.5A CN104984981A (en) 2015-07-09 2015-07-09 Large-diameter process equipment for organic matter
CN2015104010365 2015-07-09

Publications (1)

Publication Number Publication Date
CN106076565A true CN106076565A (en) 2016-11-09

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Family Applications (41)

Application Number Title Priority Date Filing Date
CN201510401036.5A Pending CN104984981A (en) 2015-07-09 2015-07-09 Large-diameter process equipment for organic matter
CN201610534485.1A Pending CN106180133A (en) 2015-07-09 2016-07-08 A kind of high-efficient automatic rubbish explosion treatment equipment
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CN201610534098.8A Pending CN106040387A (en) 2015-07-09 2016-07-08 Multi-direction discharge type large-caliber organic matter treatment device
CN201610533747.2A Pending CN106144643A (en) 2015-07-09 2016-07-08 A kind of feed arrangement
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CN201610534072.3A Pending CN106040386A (en) 2015-07-09 2016-07-08 Upper cylinder barrel with reliable sealing performance
CN201610533920.9A Pending CN106051198A (en) 2015-07-09 2016-07-08 High sealing performance sealing device with separate cylinder barrels
CN201610534552.XA Pending CN106040719A (en) 2015-07-09 2016-07-08 Multidirectional discharge type organic matter steam explosion treatment equipment
CN201610533994.2A Pending CN106195305A (en) 2015-07-09 2016-07-08 A kind of point cylinder barrel sealing device of the formula that is slidably connected
CN201610534073.8A Pending CN106180128A (en) 2015-07-09 2016-07-08 A kind of organic processing equipment of integrated installation
CN201610534099.2A Pending CN106040714A (en) 2015-07-09 2016-07-08 High-load organic matter treatment device
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CN201610534479.6A Pending CN106040718A (en) 2015-07-09 2016-07-08 Pressurization and decompression device capable of increasing decompression speed and pressurization and decompression method for pressurization and decompression device
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Family Applications Before (33)

Application Number Title Priority Date Filing Date
CN201510401036.5A Pending CN104984981A (en) 2015-07-09 2015-07-09 Large-diameter process equipment for organic matter
CN201610534485.1A Pending CN106180133A (en) 2015-07-09 2016-07-08 A kind of high-efficient automatic rubbish explosion treatment equipment
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CN201610534553.4A Pending CN106040720A (en) 2015-07-09 2016-07-08 High-pressure steam explosion device for garbage disposal
CN201610534479.6A Pending CN106040718A (en) 2015-07-09 2016-07-08 Pressurization and decompression device capable of increasing decompression speed and pressurization and decompression method for pressurization and decompression device
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CN201610532165.2A Pending CN106040710A (en) 2015-07-09 2016-07-08 Exploding type organic matter treatment equipment
CN201610533993.8A Pending CN106180126A (en) 2015-07-09 2016-07-08 A kind of High Temperature High Pressure rubbish explosion treatment equipment
CN201610534257.4A Pending CN106180130A (en) 2015-07-09 2016-07-08 A kind of organic solid waste high steam dodges quick-fried equipment
CN201610532163.3A Pending CN106040394A (en) 2015-07-09 2016-07-08 Pressurization and pressure relief system installed in integrated manner
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CN201610534023.XA Pending CN106180127A (en) 2015-07-09 2016-07-08 Multi-direction discharging formula refuse treatment plant based on steam explosion
CN201610534566.1A Pending CN106040721A (en) 2015-07-09 2016-07-08 Vertical split type pressurizing and pressure relieving cylinder barrel device with material accumulation prevention function
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CN201610532018.5A Pending CN106151564A (en) 2015-07-09 2016-07-08 Point cylinder barrel of a kind of integrated installation seals structure
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CN201610532020.2A Pending CN106040709A (en) 2015-07-09 2016-07-08 Large-caliber organic matter treatment equipment
CN201610532017.0A Pending CN106040708A (en) 2015-07-09 2016-07-08 Pressurization and pressure relief device with high pressure relief speed
CN201610534071.9A Pending CN106040713A (en) 2015-07-09 2016-07-08 Upper cylinder barrel device

Family Applications After (7)

Application Number Title Priority Date Filing Date
CN201610534373.6A Pending CN106179666A (en) 2015-07-09 2016-07-08 A kind of high pressure explosion cylinder barrel
CN201610534275.2A Pending CN106180131A (en) 2015-07-09 2016-07-08 A kind of full automatic organic processing equipment
CN201610534371.7A Pending CN106040717A (en) 2015-07-09 2016-07-08 Large-diameter flash explosion equipment for waste recycling treatment
CN201610534316.8A Pending CN106040716A (en) 2015-07-09 2016-07-08 Lower cylinder barrel device
CN201610534173.0A Pending CN106076564A (en) 2015-07-09 2016-07-08 A kind of organic solid waste based on high steam explosion processes equipment
CN201610532164.8A Pending CN106077043A (en) 2015-07-09 2016-07-08 A kind of organic processing equipment of the blasting type of integrated installation
CN201610532162.9A Pending CN106077042A (en) 2015-07-09 2016-07-08 A kind of organic processing equipment of high discharging efficiency

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Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105217326B (en) * 2015-07-09 2017-09-29 北京精密机电控制设备研究所 A kind of convertible feed arrangement of wide-angle big load
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CN108411671B (en) * 2018-03-12 2024-03-08 北京新锐得环保科技有限公司 Steam explosion device for plant fiber treatment
CN108330722A (en) * 2018-03-12 2018-07-27 北京新锐得环保科技有限公司 A kind of steam explosion device opened by high pressure gas effect
CN108301248A (en) * 2018-03-12 2018-07-20 北京新锐得环保科技有限公司 A kind of steam explosion device opened by Quick air-discharge
CN108212432B (en) * 2018-03-30 2019-07-26 遵义强大博信知识产权服务有限公司 A kind of Chinese medicine powder batch preparation
CN108706667B (en) * 2018-05-17 2021-04-23 浙江致远环境科技有限公司 Crystallization treatment device based on industrial wastewater emission reduction
CN108672409A (en) * 2018-06-26 2018-10-19 天津龙创恒盛实业有限公司 Automation processing device for sealing and cleaning
CN109046736A (en) * 2018-07-27 2018-12-21 芜湖市黄山松工业地坪新材料有限公司 Crusher is used in a kind of new and effective building materials processing
CN109107727B (en) * 2018-07-30 2020-07-28 凤阳九龙新型建材有限公司 Material processing device for material
CN109206159A (en) * 2018-10-15 2019-01-15 苏州极汇科技有限公司 A kind of pretreatment unit using stalk production bio-fertilizer
CN109529957B (en) * 2018-11-20 2021-05-28 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） Ultrahigh pressure environment simulation device
CN109502360B (en) * 2018-12-10 2024-01-30 济南恒誉环保科技股份有限公司 Continuous loading and unloading device of solid dangerous waste intermittent cracker
DK3670406T3 (en) * 2018-12-21 2023-05-01 Siemens Logistics Gmbh UNLOADING PIECE GOODS FROM A LATERALLY OPEN LARGE CONTAINER
CN111660032A (en) * 2020-07-02 2020-09-15 常德市联嘉机械有限公司 Reduce welding deformation's pneumatic cylinder
CN114001063B (en) * 2020-07-28 2024-04-05 河南骑仕精酿啤酒有限公司 Material steam explosion control device and control method
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CN106040714A (en) 2016-10-26
CN106077042A (en) 2016-11-09
CN106040388A (en) 2016-10-26
CN106111290A (en) 2016-11-16
CN106180128A (en) 2016-12-07
CN106140788A (en) 2016-11-23
CN106040709A (en) 2016-10-26
CN106040711A (en) 2016-10-26
CN104984981A (en) 2015-10-21
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CN106043989A (en) 2016-10-26
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CN106040710A (en) 2016-10-26
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CN106180130A (en) 2016-12-07
CN106040712A (en) 2016-10-26
CN106051198A (en) 2016-10-26
CN106144643A (en) 2016-11-23
CN106180127A (en) 2016-12-07
CN106040387A (en) 2016-10-26
CN106040716A (en) 2016-10-26
CN106040389A (en) 2016-10-26
CN106040394A (en) 2016-10-26
CN106040718A (en) 2016-10-26
CN106040386A (en) 2016-10-26
CN106076564A (en) 2016-11-09
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CN106180132A (en) 2016-12-07

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