CN110425547A

CN110425547A - A kind of disposal of oily sludge complete set of equipments

Info

Publication number: CN110425547A
Application number: CN201910652226.2A
Authority: CN
Inventors: 宫德; 郑胜; 隋建国
Original assignee: Shandong Shengkun Environmental Protection Science And Technology Ltd Co
Current assignee: Shandong Shengkun Environmental Protection Science And Technology Ltd Co
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2019-11-08

Abstract

The invention discloses a kind of disposal of oily sludge complete set of equipments, it includes the feed bin set gradually from after going to, drying machine, pulverizer, blender, granulator, incinerator, between the feed bin and drying machine, between drying machine and pulverizer, between pulverizer and blender, the feeding screw of closed setting is respectively provided between blender and granulator and between granulator and incinerator, the feed bin, dust reclaiming cover is all equipped on pulverizer and blender, dust reclaiming cover has dust treatment device by piping connection, the exhaust pipe of dust treatment device is connected by the blast pipe of pipeline and incinerator, steam generation facility is connected on the smoke exhaust pipe of the incinerator, the vapour-discharge tube of steam generation facility is connected on drying machine, the gas outlet pipe of drying machine is by piping connection on the blast pipe of incinerator.The present invention can carry out innoxious complete processing without noxious emission to oily sludge, have the advantages that processing is thoroughly and high-efficient.

Description

A kind of disposal of oily sludge complete set of equipments

Technical field

The present invention relates to a kind of for that will contain the complete set of equipments that sludge is handled.

Background technique

Oily sludge refers to the sludge for being mixed into the mink cell focuses such as crude oil, various product oils, residual oil, due to oilfield exploitation, petroleum The various reasons such as industrial, civilian, personal related with crude oil, product oil such as refining process, transport, use, storage, formed oil, The mixture of other pollutants such as soil, water.Oily sludge is harmful to the human body, harmful to plant, aqueous bio, is petroleum and petroleum One of major pollutants of chemical engineering industry.

Difference form due to oily sludge is different because the reason of pollution causes etc., the generations such as general oil field, basin containing greasy dirt Mud oil content is 10%~50%, and moisture content is 40%~90%.Disposal of oily sludge difficulty is high, the common side of processing of oily sludge Method: solvent extraction, incineration method, bioanalysis, pyrogenic process, oily sludge profile control, oily sludge comprehensive utilization etc., the above method is all It can not achieve complete processing.A kind of side that can effectively eliminate oily sludge pollution to be effectively treated to it currently not yet Method, the applicant propose a kind of processing method, oily sludge are dried first, and crushing is then stirred to it, is stirred for Addition additive appropriate after uniformly, then be fabricated to small muddy pill, is finally thoroughly burned small muddy pill, the heat use that when burning generates Other purposes are dried or do in oily sludge, the lime-ash generated after burning is fabricated to building brick by brickmaking machine or decoration is used Brick realizes the harmless treatment containing sludge.It will be handled containing sludge there are currently no a kind of suitable for above-mentioned technique Complete set of equipments.

Summary of the invention

The technical problem to be solved in the present invention is to provide it is a kind of oily sludge can be dried, crush, puddling, granulation, The complete set of equipments of the process such as burning.

In order to solve the above technical problems, provided disposal of oily sludge complete set of equipments includes setting gradually from after going to Feed bin, drying machine, pulverizer, blender, granulator, incinerator, design feature are: between the feed bin and drying machine, Between drying machine and pulverizer, between pulverizer and blender, between blender and granulator and granulator and incinerator it Between be respectively provided with the feeding screw of closed setting, be all equipped with dust reclaiming cover, dust on the feed bin, pulverizer and blender Reclaiming cover has dust treatment device by piping connection, and the exhaust pipe of dust treatment device passes through the blast pipe of pipeline and incinerator It connects, is connected with steam generation facility on the smoke exhaust pipe of the incinerator, the vapour-discharge tube of steam generation facility is connected to dry On dry machine, the gas outlet pipe of drying machine is by piping connection on the blast pipe of incinerator.

After adopting the above structure, oily sludge to be processed is hoisted in feed bin, and oily sludge passes through the drying of drying machine, Then the oily sludge after drying is sufficiently crushed by pulverizer, by blender by oily sludge and additive after crushing It is sufficiently mixed, then mixed oily sludge is caused into granular oily sludge material by granulator, it is granular to contain greasy dirt Mud particle is sufficiently burned into incinerator is crossed, and in whole process, the gases such as dust that feed bin, pulverizer and blender generate pass through powder The recycling of dirt reclaiming cover, due to containing the impurity such as fuel gas in dusty gas, then by dust treatment device purified treatment, processing Gas is passed into incinerator afterwards, fuel value when burning both can be improved, in turn avoids the exhaust emission air ring generated Border, the high-temperature flue gas that when burning generates can be by steam generation facility, to make aquatic producing steam, steam can be passed through drying Machine, so that oily sludge be dried, and high-temperature flue gas can also to the purified air of above-mentioned dust treatment device into Row preheating, takes full advantage of the thermal energy generated when burning.After above-mentioned processing, oily sludge is handled completely, without any waste It generates, the sundries, rubbish or gas of environment will not be had an impact, not only turn waste into wealth, but also effective protection environment.

The drying machine includes dry rack, and the top of drying box in dry rack, drying box is equipped with feed inlet, bottom Portion is equipped with discharge port, and the drying box is provided with up and down that spaced at least two pieces of partitions, partition will be in drying box Chamber interval becomes at least three drying chambers, and two neighbouring drying chambers pass through the mistake material mouth being arranged on partition and connect Lead to, two transmission shafts that parallel interval setting is rotatably connected in drying chamber and is driven by power mechanism, on two transmission shafts The dry blade of corresponding multiple stirrings equipped with helical form arrangement, the middle part of transmission shaft is equipped with venting channels, connects on the transmission shaft It is connected to the gas outlet pipe of the steam access tube that steam can be passed through into venting channels and discharge cooling gas, the drying box On be connected with and be connected to drying chamber and for exporting the efferent duct of water and gas.

The pulverizer includes pulverizing device frame, and at least two be sequentially connected to from after going to are connected on pulverizing device frame Pulverization cylinder is connected with the loading hopper being connected to the pulverization cylinder of forefront on pulverizing device frame, and pulverization cylinder is provided with by engine The crushing shaft of structure driving and the revolving speed of multiple crushing shafts successively increase after going to certainly, are connected on the crushing shaft along crushing shaft axis To spaced multiple grating disks, multiple grating disks, which are coated with, to be arranged in parallel and along more companies for crushing collar cloth with crushing shaft Spindle is rotatably connected to the crushing hammer that can be freely rotated and between two neighboring grating disk, the powder of rearmost part in connecting shaft Broken cylinder is equipped with discharge port.

The blender includes stirring rack, stirs and stirred box body is housed in rack, and the top of stirred box body is equipped with charging Mouthful, bottom be equipped with discharge port, the stirred box body is provided at least one piece of stirring dividing plate, and stirring dividing plate is by the inner cavity of stirred box body Interval becomes at least two stirring chambers setting up and down, and two neighbouring stirring chambers are by being arranged in stirring dividing plate The connection of mistake material mouth, two agitating shafts that parallel interval setting is rotatably connected in stirring chamber and is driven by power mechanism, two The spiral protrusion being correspondingly arranged is housed on root agitating shaft, is equipped with protruding on the outer surface of spiral protrusion and is in the multiple of fan-shaped Stirring blade；The stirring blade has to be dialled with the vertically disposed interconnecting piece in outer surface of spiral protrusion and outwardly directed stirring Dynamic portion, the arc-shaped setting in the stirring clicking section and stirs clicking section and drives material to be stirred forward when rotating with agitating shaft.

The feed bin includes the warehouse that top is equipped with feed inlet, bottom end is equipped with discharge port, is connected on the discharge port of the warehouse It is connected to broken discharging device；The broken discharging device includes the shell being connected on warehouse, and the top of the shell (102) is spacious Open form is connected at opening, the opening with the discharge port of the warehouse, and the bottom end of the shell is equipped with discharge port, the shell The front axle and rear axle being rotatably connected on shell, the front axle and rear axle is equipped in vivo to be driven by the power device for being located at hull outside Dynamic, the front axle and rear axle are arranged in parallel in the horizontal direction, and the steering of the front axle and rear axle is opposite and opposed, inwardly directed rotation； The front axle and rear axle are divided into stirring arm section and blade sections in the intracorporal shaft part of shell, and the stirring arm section is opposite with the position of discharge port It answers；It is connected with preceding helical blade in the blade sections of the front axle, is connected with several preceding mixing arms in stirring arm section, the rear axle Mixing arm after being connected with rear screw blade in blade sections, being connected with several in stirring arm section.

The incinerator includes lower outer cylinder, middle outer cylinder, upper outer cylinder, lower inner cylinder, middle inner cylinder and the upper inner cylinder of open at both ends；Under Outer cylinder, middle outer cylinder and upper outer cylinder by it is lower and on be sequentially connected to formed inner cavity perforation outer housing；The lower end of the lower outer cylinder It is connected with lower plug cover, lower inner cylinder is located in lower outer cylinder and its lower end is connect with lower plug cover, and open top, bottom are equipped in lower inner cylinder Fuel cassette equipped with fuel inlet, fuel inlet are connected to the discharge port of poker conveyer；Between between lower inner cylinder and lower outer cylinder Gap forms lower inlet air plenum, and the region between fuel cassette and lower inner cylinder forms cinder chamber, and cinder chamber is equipped with slag notch；In in described Cylinder be located at middle outer cylinder in and therebetween formed lower end interior tube inner chamber in be connected to, the middle inlet air plenum of upper end closed, middle inner cylinder and Gap is equipped between lower inner cylinder；The upper outer cylinder upper end is connected with blanking cover, and upper blanking cover is equipped with outlet flue, and upper inner cylinder is located at upper In outer cylinder and upper inner cylinder lower end is protruded into middle inner cylinder, and the gap between upper inner cylinder and upper outer cylinder forms upper end closed, lower end in Inner cylinder is connected to enterprising air compartment；The upper port of upper inner cylinder is connected to outlet flue；On the lower inlet air plenum, middle inlet air plenum and enterprising air compartment Equipped with tangentially-arranged tangent air inlet, the tangent air inlet is connected to blower.

The granulator includes grain forming rack, in the grain forming rack equipped with by power mechanism drive rotation and Vertically arranged molding main shaft, is equipped with shaping base in grain forming rack, on shaping base equipped with forming ring mold and be located at The top blind flange on type ring mould top, the inner cavity of forming ring mold are to squeeze inner cavity, and being equipped in top blind flange can launch to extruding inner cavity The cast hopper of middle material, the top of the molding main shaft are equipped with bottom tray, ring forming spindle shaft wire loop are housed in bottom tray Cloth and more vertically arranged shaping axles, being rotatably connected on shaping axle can be freely rotated and be located at the molding pressure squeezed in inner cavity The inner wall size of roller, the outer contour and forming ring mold that are formed when the forming press-roller is with molding main axis is adapted, described The outer surface of forming press-roller is equipped with roll-in groove, and the forming ring mold is equipped with the molding hole radially penetrated through along forming ring mold, institute It states equipped with the material discharge cylinder covered on the outside of forming ring mold on shaping base, the side of material discharge cylinder is connected with particle discharge Pipe, material discharge cylinder, which is provided with, can will stretch out the scraper discharger under the material scraper outside molding hole and being discharged.

The top of more shaping axles is connected with contoured support plate, and the forming press-roller passes through two neighbouring pressure rollers Bearing is rotatably connected on shaping axle, and the shaping base is equipped with vertical forming sleeve, the molding main shaft and molding sleeve Main shaft bearing is housed between cylinder and seals the main shaft bearing end cap of main shaft bearing end, being connected on upper contoured support plate can be right Roller bearing and main shaft bearing inject lubricating oil and recycle the oiling lubricating device of lubricating oil, are equipped on the shaping axle by pressure roller The sealing device of the upper and lower end parts sealing of bearing；The oiling lubricating device includes connection filling pump on the rack, it is described on Main lubrication valve is housed, the upstream end of main lubrication valve is connected by the flowline of swivel joint and filling pump, institute on contoured support plate It states to be equipped in shaping axle and two pressure roller oil ducts being located between two roller bearings is extended internally and exported from its top, bottom support Disk, which is equipped with, to extend internally from its top and exports the main shaft oil duct of the inner bearing ring oil inlet end positioned at main shaft bearing, a pressure roller The top of oil duct and the fuel-displaced port of main lubrication valve are passed through by piping connection, the top of another pressure roller oil duct and main shaft oil duct Piping connection, the main shaft bearing end cap are equipped with oil return pipe.

Flue gas heat-exchange unit, the gas of the dust treatment device are connected on the smoke discharge tube of the steam generation facility The gas outlet pipe of discharge pipe and drying machine is all connected on flue gas heat-exchange unit, and the hot gas discharge pipe of flue gas heat-exchange unit, which is connected to, to be burnt On the blast pipe for burning furnace, be connected on the pipe of the flue gas heat-exchange unit spraying dedusting device set gradually after go to and Gas cleaning plant.

The lime-ash outlet portion of the incinerator is connected with ash conveyor, is connected with ash on the output pipe of ash conveyor Residue crusher, the rear of grey residue crusher are successively arranged ash mixer, lime-ash brickmaking machine, grey residue crusher and lime-ash stirring The feeding screw of closed setting, grey residue crusher, lime-ash stirring are all connected between machine, ash mixer and lime-ash brickmaking machine Dust reclaiming cover is all equipped on machine, lime-ash brickmaking machine, dust reclaiming cover has dust treatment device, dust processing by piping connection The exhaust pipe of device is connected by the blast pipe of pipeline and incinerator, and the solids discharge pipe of dust treatment device passes through spiral transferring Device is sent to be connected on grey residue crusher.

In conclusion the present invention can carry out innoxious complete processing without noxious emission to oily sludge, have processing thorough Bottom and high-efficient advantage.

Detailed description of the invention

The present invention will be further described below with reference to the drawings:

Fig. 1 is the structural schematic diagram of an embodiment of the present invention；

Fig. 2 is the structural schematic diagram of feed bin in Fig. 1 embodiment；

Fig. 3 is the cross-sectional view of the line A-A along Fig. 2；

Fig. 4 is the G direction view of Fig. 2；

Fig. 5 is the structural schematic diagram of drying machine in Fig. 1 embodiment；

Fig. 6 is the structural schematic diagram of Fig. 5 left view direction；

Fig. 7 is the structural schematic diagram of Fig. 5 overlook direction；

Fig. 8 is the schematic perspective view of Fig. 5；

Fig. 9 is the mechanical structure schematic diagram of Fig. 5；

Figure 10 is the structural schematic diagram of a drying chamber in Fig. 5；

Figure 11 is the top view of Figure 10；

Figure 12 is the perspective view of Figure 10；

Figure 13 is the structural schematic diagram of the line B-B section view along Figure 10；

Figure 14 is the structural schematic diagram of pulverizer in Fig. 1 embodiment；

Figure 15 is the structural schematic diagram of Figure 14 left view direction；

Figure 16 is the schematic perspective view of Figure 14；

Figure 17 is the structural schematic diagram of the line C-C section view along Figure 15；

Figure 18 is the structural schematic diagram for crushing hammer in Figure 14 and being connected on crushing shaft；

Figure 19 is the schematic perspective view of Figure 18；

Figure 20 is the structural schematic diagram of blender in Fig. 1 embodiment；

Figure 21 is the structural schematic diagram of Figure 20 left view direction；

Figure 22 is the schematic perspective view of Figure 20；

Figure 23 is the structural schematic diagram of a stirring chamber in Figure 20；

Figure 24 is the structural schematic diagram of the line D-D section view along Figure 23；

Figure 25 is the schematic perspective view of Figure 23；

Figure 26 is the structural schematic diagram of granulator in Fig. 1 embodiment；

Figure 27 is the structural schematic diagram of the E-E line section view along Figure 26；

Figure 28 is that forming press-roller is connected to the structural schematic diagram on shaping axle in Figure 26 embodiment；

Figure 29 is the structural schematic diagram of the unfolded surface of forming press-roller in Figure 26 embodiment；

Figure 30 is the structure diagram of forming press-roller unfolded surface in another embodiment of Figure 26；

Figure 31 is the structure diagram of forming press-roller unfolded surface in the another embodiment of Figure 26；

Figure 32 is structural schematic diagram of the invention；

Figure 33 is the right view of Fig. 1；

Figure 34 is the cross-sectional view of the F-F line along Figure 33；

Figure 35 is the structural schematic diagram of air inlet set-up mode.

Specific embodiment

With reference to shown in attached drawing 1, the present invention provides a kind of embodiments of disposal of oily sludge complete set of equipments comprising before Feed bin 1-5, drying machine 1-6, pulverizer 1-7, blender 1-8, granulator 1-9, the incinerator 1-10, lime-ash set gradually backward Pulverizer 1-11, ash mixer 1-12, lime-ash brickmaking machine 1-13, grey residue crusher can use the structure of above-mentioned pulverizer, Ash mixer can use the structure of blender, i.e. pulverizer is identical with the grey structure of residue crusher, and blender and lime-ash stir The structure for mixing machine is identical, and certainly, above-mentioned ash residue crusher and ash mixer can use pulverizer in the prior art and stir Mix machine, between the feed bin and drying machine, between drying machine and pulverizer, between pulverizer and blender, blender and granulation The feeding screw 1-14 of closed setting is respectively provided between machine and between granulator and incinerator, feeding screw includes spiral shell Rotation feeder and the feeding screw being connected in screw feeding cylinder, the front setting feed inlet of screw feeding cylinder, rear end are provided No longer there is exposed problem in the entire transmission process of material mouth, i.e. oily sludge, to realize above-mentioned closed setting, passes through the knot Structure can be to avoid dust from flying, effective protection production environment, and dust reclaiming cover is all equipped on the feed bin, pulverizer and blender 1-1, dust reclaiming cover have dust treatment device by piping connection, and dust treatment device includes cyclone dust collectors 1-3 and spray Tower 1-4 is drenched, also may include deodorizing purifier 1-15, deodorizing purifier can use active carbon processor in the prior art, The specific structure of above-mentioned cyclone dust collectors, spray column and active carbon processor is the prior art, and this is not described in detail here, dust The exhaust pipe of processing unit is connected by the blast pipe of pipeline and incinerator, and steam hair is connected on the smoke exhaust pipe of the incinerator Generating apparatus, steam generation facility can use steam generator 1-16 in the prior art comprising generator body, generator Passing through pipe equipped with water chamber and the flue gas passed through for flue gas in shell, the water in water chamber passes through high-temperature heating of the flue gas by pipe, from And steam is formed, specific structure is no longer described in detail, and the vapour-discharge tube of steam generation facility is connected on drying machine, dry The gas outlet pipe of machine on the blast pipe of incinerator, is connected by piping connection on the smoke discharge tube of the steam generation facility It is connected to flue gas heat-exchange unit 1-2, the gas outlet pipe of the dust treatment device and the gas outlet pipe of drying machine are all connected to cigarette On gas heat exchanger, the hot gas discharge pipe of flue gas heat-exchange unit is connected on the blast pipe of incinerator, the smoke of the flue gas heat-exchange unit The spraying dedusting device and gas cleaning plant set gradually from after going to is connected on pipe, which may include Spray column 1-4, gas cleaning plant include SCR processing system 1-17, can be to when burning at the oxynitrides that generates Reason, of course, it is possible to further include desulfurization dephosphorization tower 1-18 in the prior art, to sufficiently be located to the flue gas generated is burned Reason, the lime-ash outlet portion of the incinerator are connected with ash conveyor, grey ground-slag are connected on the output pipe of ash conveyor Broken machine, the rear of grey residue crusher are successively arranged ash mixer, lime-ash brickmaking machine, grey residue crusher and ash mixer, ash The feeding screw of closed setting, grey residue crusher, ash mixer, ash are all connected between slag blender and lime-ash brickmaking machine Dust reclaiming cover 1-1 is all equipped on slag brickmaking machine, dust reclaiming cover has dust treatment device, dust processing dress by piping connection The exhaust pipe set is connected by the blast pipe of pipeline and incinerator, and the solids discharge pipe of dust treatment device passes through helical feed Device is connected on grey residue crusher.The process for using of the complete set of equipments of above structure is as follows: oily sludge to be processed is hoisted to In feed bin, oily sludge passes through the drying of drying machine, is then sufficiently crushed the oily sludge after drying by pulverizer, powder Oily sludge and additive are sufficiently mixed by blender after broken, then mixed oily sludge is caused into particle by granulator The oily sludge material of shape, granular oily sludge particle are sufficiently burned into incinerator is crossed, and the lime-ash after burning passes through lime-ash After pulverizer crushes, ash mixer is entered back into, is added after lime-ash additive appropriate is sufficiently mixed, then will by lime-ash brickmaking machine Lime-ash is made building brick or decoration brick, and in whole process, the gases such as dust that feed bin, pulverizer and blender generate pass through The recycling of dust reclaiming cover, due to containing the impurity such as fuel gas in dusty gas, then by dust treatment device purified treatment, place Gas is passed into incinerator after reason, fuel value when burning both can be improved, in turn avoids the exhaust emission air generated Environment, the high-temperature flue gas that when burning generates can be by steam generation facility, to make aquatic producing steam, steam can be passed through dry Dry machine, to oily sludge be dried, and high-temperature flue gas can also be to the purified air of above-mentioned dust treatment device It is preheated, takes full advantage of the thermal energy generated when burning, finally removed by spray to by the above-mentioned flue gas to exchange heat twice Dirt device and gas cleaning plant carry out purified treatment, thus can form non-pollution discharge, the lime-ash that then incinerator generates It can be fabricated to building brick or decoration brick, granulator can be entered back into the particle that fume treatment generates and carry out repeating benefit With, to grey residue crusher, ash mixer, lime-ash brickmaking machine collect dust can return again to ash mixer continue brickmaking. After above-mentioned processing, oily sludge is handled completely, and no any waste generates, will not have an impact the sundries of environment, rubbish or Gas not only turns waste into wealth, but also effective protection environment.Below with reference to relevant drawings to each in above-mentioned complete set of equipments Machine is described in detail.

Referring to Fig. 2-4, feed bin provided by the present invention includes warehouse 101, and 101 top of warehouse is equipped with feed inlet, bottom end is set There is discharge port；The top of the warehouse 101 is in square block, and the top of warehouse 101 shown in figure is the shell of cuboid, warehouse 101 lower part is the shell of rectangular pyramid mesa-shaped, and warehouse 101 is connected in rack 113.It is connected on the discharge port of the warehouse 101 There is broken discharging device；The broken discharging device includes the shell 102 being connected on warehouse 101, the top of the shell 102 It opens wide and forms opening, the opening is connected to the discharge port of the warehouse 101, and the bottom end of the shell 102 is equipped with discharging Mouth 103, the shell 102 is interior to be equipped with the front axle 104 and rear axle 105 of rotation connection on housing 102, and the front axle 104 is with after Axis 105 is driven by being located at the power device 110 outside shell 102, and the power device is the combination of motor and gearbox, power Device connects on housing 102, and power device is connected by power with front axle 104, rear axle 105 by the gear 111 of a pair of meshing and Front axle 104 is connected by power；The front axle 104 and rear axle 105 are arranged in parallel in the horizontal direction.The front axle 104 and rear axle 105 Shaft part in shell 102 is divided into stirring arm section and blade sections, and the stirring arm section is corresponding with the position of discharge port 103；Before described Helical blade 106 before being connected in the blade sections of axis 104 is connected with several preceding mixing arms 107, the rear axle in stirring arm section Mixing arm 109 after being connected with rear screw blade 108 in 105 blade sections, being connected with several in stirring arm section.With further reference to figure 2, several notches 112 are equipped at intervals on the outer edge of the preceding helical blade 106 and rear screw blade 108, can make preceding spiral shell in this way The outer edge of vane piece 106 and rear screw blade 108 forms toothed edge, and more conducively material is broken.

With further reference to Fig. 4, several preceding mixing arms 107 are divided into the multiple groups of the axially spaced-apart setting along front axle 104, each The more preceding mixing arms 107 that group is located on front axle 104 by ring are constituted；Mixing arm 109 is divided into the axial direction along rear axle 105 after several Spaced multiple groups, each group more on rear axle 105 are located at by ring after mixing arm 109 constitute.In order to preferably by object Material is blended to prevent blocking discharge port 103, and preceding mixing arm 107 and rear mixing arm 109 are preferably staggered, i.e., preceding mixing arm 107 And the sum of length of rear mixing arm 109 is greater than the spacing between front axle 104 and rear axle 105, mixing arm 107 preceding in this way and rear stirring False relation that arm 109 can spatially form that overlapped.

With further reference to Fig. 3 and Fig. 4, the outer diameter preferably phase of the preceding helical blade 106 and rear screw blade 108 Together, stablize conveying in this way conducive to material.The preceding helical blade 106 and rear screw blade 108 are arranged in meshing state, engagement State setting meaning be axially offset with it is radially overlap；Axially offset 108 axis of helical blade 106 and rear screw blade before referring to It is radially overlap to refer to that two helical blades have radial intersection in adjoiner to a distance that is staggered；In order to guarantee preceding helical blade 106 Intersect with the radial direction of rear screw blade 108, before the radial height of the preceding helical blade 106 and rear screw blade 108 is respectively less than Spacing and the sum of radial height of preceding helical blade 106 and rear screw blade 108 between axis 104 and rear axle 105 are greater than front axle Spacing between 104 and rear axle 105.Namely, preceding helical blade 106 and rear screw blade 108 are in meshing state setting Purpose is that two helical blade is allowed to be presented below as state between axle: helical blade 106 is between axle before i.e. Two adjacent two convex peaks 106-1 between be rear screw blade 108 a convex peak 108-1, same reason, rear screw blade A convex peak 106-1 of helical blade 106 before being between the 108 two adjacent two convex peaks 108-1 between axle；In short, It is exactly between axle, the convex peak of preceding helical blade 106 and rear screw blade 108 is successively staggered.

Referring to Fig. 3 and 4, the front axle 104 rotation opposite and opposed, inwardly directed with the steering of rear axle 105, opposed, inwardly directed rotation When referring to the front axle 104 and rear axle 105 of overlooking rotation, front axle 104 turns to rear axle 105,105 steering front shaft 104 of rear axle；Its purpose Primarily to guaranteeing that material can be fed between front axle 104 and rear axle 105 above front axle 104 and rear axle 105.It is shown in figure Front axle 104 steering be clockwise, the steering of rear axle 105 be counterclockwise.

With reference to attached drawing 5 to shown in Fig. 9, the present invention provides drying machine comprising dry rack 1 is done in dry rack 1 Dry cabinet 2, the top of drying box 2 is equipped with feed inlet, bottom is equipped with discharge port, the drying box 2 be provided between the upper and lower every The inner cavity interval of drying box is become three drying chambers 11, two neighbouring dryings by two pieces of partitions 3 being arranged, partition Chamber 11 passes through the mistakes material mouth that is arranged on partition and is connected to, and can also use following structures: for example by three cabinet mounted on top, Three cabinets form above-mentioned drying box, and the adjacent wall of two adjacent cabinets constitutes above-mentioned partition, i.e., and neighbouring two In a cabinet, the bottom wall of the roof of lower square box and upper square box constitutes above-mentioned partition, this kind of structure is above-mentioned drying box A kind of deformation, naturally it is also possible to using the drying box of other replacing structures, essence is to form three drying chambers 11.It is dry Two transmission shafts 4 for being rotatably connected to parallel interval setting in dry chamber 11 and being driven by power mechanism, two transmission shafts 4 are longitudinal Setting and opposite direction rotation, in the present embodiment, the power mechanism include the drying engine 15 of connection on the rack, same It is connected with intermeshing power gear 16 on two transmission shafts 4 in drying chamber 11, wherein a transmission shaft and drying are dynamic The power output shaft of power machine is connected by power by transmission chain, and transmission chain can use sprocket wheel chain transmission chain shown in figure, It can guarantee the transmission of power using structures such as belt, pulley drive chains, in the present embodiment, a drying is only set More transmission shafts are connected by power by engine using duplex chain wheel, and specific connection structure is the prior art, herein not It is described in detail.

Referring to shown in Fig. 5 to Fig. 9, the dry blade 5 of corresponding multiple stirrings equipped with helical form arrangement on two transmission shafts 4, The middle part of transmission shaft 4 is equipped with venting channels 12, that is to say, that in the present embodiment, transmission shaft uses the structure of hollow shaft, described The gas outlet pipe of the steam access tube that steam can be passed through into venting channels 12 and discharge cooling gas is connected on transmission shaft, In the present embodiment, above-mentioned steam access tube and gas outlet pipe are realized using following structures: the end of transmission shaft 4, which rotates, to be connected It is connected to steam trap 7, the specific structure of steam trap 7 is the prior art, it is not described in detail herein, steam trap 7 Connect on gas outlet pipe, another efferent duct described in one entrance pipeline is the steam access tube, a discharge pipe is It is connected to protrude into venting channels 11 and protrudes into pipe 13, it is of course also possible to individually using a steam access tube and be separately provided The structure type of a piece gas outlet pipe is connected on the drying box and is connected to drying chamber 11 and gentle for exporting water The efferent duct 6 of body.

Referring to shown in Fig. 5 to Fig. 9, two pieces of partitions are provided in the present embodiment, drying box 2 is arranged in the feed inlet The bottom rear of drying box 2 is arranged in top front side, discharge port, and one end is equipped with height less than drying chamber in drying chamber 11 The overflow plate 10 of height and neighbouring overflow plate are located at the both ends of two neighboring drying chamber, overflow plate and drying chamber Teeter chamber and blanking space are formed between the cavity wall of room, the dry blade 5 of the stirring is located in teeter chamber, the mistake of the partition 3 Material mouth is located in blanking space, as shown in connection with fig. 5, it can be seen that and stirring dry blade auger oily sludge makes its advance, And it by the appropriate barrier effect of overflow plate, realizes compression dehydration, is heated by steam and carry out thermal dehydration, it is dewatered to contain Greasy dirt flows into next drying chamber around overflow plate or discharge, and oil-containing is specifically called out in the curved arrow line in Fig. 9 The track route of sludge can greatly improve the dehydrating effect in oily sludge, and can remove part using the above structure The impurity such as oil gas.

0 to shown in Figure 13 referring to Fig.1, and the support positioned at transmission shaft upper lateral part is connected in the cavity wall of the drying chamber 11 Bar 8, the multiple fixed scraper plates 9 for stirring dry blade surface can be struck off by being connected on support rod, and two support rods 8 are arranged, corresponding Two transmission shafts 4, the number of fixed scraper plate and the quantity for stirring dry blade 5 are adapted, and the dry blade 5 of the stirring is fan-shaped And the inclined bending in outer surface for being connected to transmission shaft 4, when stirring dry blade 5 and being rotated with transmission shaft, surface can with it is solid Determine 9 phase friction of scraper plate, so that playing the role of cleaning stirs dry 5 surface of blade, it is more thorough in order to make to stir feeding, it is described What the middle part of partition 3 was formed when being equipped with the lug boss 14 to raise upward to make upper surface and the stirring drying blade rotation of partition Outer Circular test is adapted, i.e., above-mentioned lug boss 14 makes the bottom surface of above-mentioned drying chamber 11 form the bottom that two sections are in arc-shaped Face prevents oily sludge to be deposited in the bottom surface of drying chamber, avoids the occurrence of clogging

With reference to attached drawing 14 to shown in Figure 17, pulverizer provided by the invention comprising pulverizing device frame 20, the pulverizing device frame At least two pulverization cylinders 21 being sequentially connected to after go to are connected on 20, for convenience of describing, the above-mentioned front and back of the present invention be with The trend of oily sludge defines its front and back, i.e., the pulverization cylinder for most advancing into oily sludge is the pulverization cylinder of foremost, in this implementation In example, three pulverization cylinders 21 are provided with, the pulverization cylinder 21 of forefront is located at the top, and intermediate pulverization cylinder is located at the powder of forefront The lower section side of broken cylinder, the pulverization cylinder of rearmost part are located in the middle the lower section other side of pulverization cylinder, and this set is advantageous in that, The oily sludge crushed can be made to form curved glide path, its powder straight line is avoided to fall, improve crushing effect, pulverizer The loading hopper 22 being connected to the pulverization cylinder 21 of forefront is connected in rack 20, the pulverization cylinder 21 of rearmost part is equipped with discharging Mouthful, in the present embodiment, it is also provided with discharge port on intermediate pulverization cylinder, when needing two-stage crushing to can reach crushing effect, The discharge port that bottom can be closed, the discharge hole for discharge from the pulverization cylinder at middle part.Pulverization cylinder 21 is provided with by power The crushing shaft 23 of mechanism driving is connected with multiple grating disks 24 along the setting of crushing shaft axially spaced-apart on the crushing shaft 23, more A grating disk 24, which is coated with, to be arranged in parallel and along more connecting shafts 25 for crushing collar cloth with crushing shaft, the company of rotation in connecting shaft 25 It is connected to the crushing hammer 26 that can be freely rotated and between two neighboring grating disk, in the present embodiment, power mechanism is to crush Engine 29, the crushing engine use speed regulating motor, pass through belt skin between the power output shaft and crushing shaft of speed regulating motor Power transmitting is realized in belt wheel connection, can also connect knot using the power transmission of synchronous belt, synchronous pulley and sprocket wheel chain Structure crushes engine 29 so that three crushing shafts turn equipped with respectively drive that three crushing shafts 23 rotate on pulverizing device frame 20 Speed successively increases from after going to, and crushes step by step to realize, i.e., according to the revolving speed for requiring three crushing shafts of setting, to guarantee Crushing effect.

With reference to figs. 14 to shown in Figure 17, being connected on the pulverizing device frame 20 between the adjacent pulverization cylinder 21 in front and back And the crushing channel cylinder 27 being connected to respectively with front and back pulverization cylinder, it crushes in channel cylinder 27 equipped with sieve plate 28 is crushed, two is arranged altogether The crushing channel cylinder 27 of above-mentioned each structure, two screen numbers for crushing the crushing sieve plate in the cylinder of channel are different, realize multistage It crushes, filtration may be implemented by above structure, make to reach the oily sludge particle for crushing requirement into next crushing In cylinder 21, crushing effect ensure that.

Referring to Fig.1 shown in 8 and Figure 19, the multiple crushing hammer 26 being arranged between same two adjacent grating disks is one group Hammer group is crushed, the connecting shaft 25 of four above structures is provided in figure, for connecting shaft 25 through between multiple grating disks, two is adjacent The crushing of crushing hammer group hammer 26 alternate settings into shape, i.e., in two adjacent crushings hammer groups, crushings a hammer group is crushed including two Hammer 26, crushing hammer 26, which is freely rotated, to be connected in two spaced connecting shafts wherein, and two in another group of crushing hammer group Crushing hammer 26, which is freely rotated, to be connected in another two spaced connecting shafts, and above-mentioned alternate setting, the crushing are realized Hammer 26 includes the hammer handle being rotatably connected in connecting shaft, and the extension end of hammer handle is equipped with the tup stretched out to hammer handle two sides, and hammers into shape The length direction of head is located on the circumferencial direction of crushing shaft 22, i.e., tup, hammer handle are all located on the section of the same crushing shaft.It adopts After above structure, the oily sludge of entrance plays certain buffer action by space disc with the rotation of crushing shaft 23, It is thoroughly crushed by crushing hammer again, thus the biggish oily sludge of viscosity can be ground into the particle of design requirement.

With reference to attached drawing 20 to shown in Figure 22, the embodiment of blender provided by the invention comprising stirring rack 30, stirring Stirred box body 31 is housed, the top of stirred box body 31 is equipped with feed inlet, bottom is equipped with discharge port, in stirred box body 31 in rack 30 On be connected with feed hopper 40, the top discharge end of feed hopper setting corresponding with feed inlet, it is of course possible to according to the material of addition Difference, is arranged the feed hopper 40 of different numbers and structure, and the stirred box body 31 is provided at least one piece of stirring dividing plate 32, stirs Mix partition 32 by the inner cavity interval of stirred box body 31 become at least two stirring chambers 33 setting up and down, neighbouring two Stirring chamber 33 passes through the mistake material mouth connection being arranged in stirring dividing plate 32, in the present embodiment, one piece of stirring dividing plate 32 is arranged, The feed inlet is arranged on front side of the top of stirred box body 31, the lower front of stirred box body 31 is arranged in discharge port, the mistake Material mouth is located at the rear side of stirring dividing plate 32, and this structure may be implemented oily sludge and additive and sufficiently pass through two stirring chambers 33, guarantee puddling effect.Following structures can also be used: for example by two cabinet mounted on top, two cabinets form above-mentioned The adjacent wall of stirred box body 31, two adjacent cabinets constitutes above-mentioned stirring dividing plate, i.e., in neighbouring two cabinets, lower section The bottom wall of the roof of cabinet and upper square box constitutes above-mentioned stirring dividing plate, this kind of structure is a kind of change of above-mentioned stirred box body 31 Shape, naturally it is also possible to which, using the stirred box body 31 of other replacing structures, essence is to form two stirring chambers 33.

Referring to figures 20 through shown in Figure 25, be rotatably connected in stirring chamber 33 parallel interval setting and driven by power mechanism Two agitating shafts 34, power mechanism includes the stirring power machine 38 being connected in stirring rack, in same stirring chamber 33 Intermeshing stirring power gear 39 is connected on two agitating shafts 34, wherein the power of a transmission shaft and stirring power machine Output shaft is connected by power by transmission chain, which can be sprocket wheel chain transmission chain, or belt pulley drive Chain, equipped with the spiral protrusion 35 being correspondingly arranged on two agitating shafts 34, the spiral side of the spiral protrusion 35 on two agitating shafts 35 To being reversed, and two agitating shafts rotate backward under the power drive of stirring power machine 38, the outer surface of spiral protrusion Upper that multiple stirring blades 36 that are protruding and being in fan-shaped are housed, the stirring blade 36 has to hang down with the outer surface of spiral protrusion The interconnecting piece being directly arranged and outwardly directed stirring clicking section, the arc-shaped setting in the stirring clicking section and stirring clicking section with Agitating shaft drives material to be stirred forward when rotating, i.e., above-mentioned stirring clicking section has certain inclined direction, contains with driving The inclination angle that greasy dirt moves forwards, the middle part of the stirring dividing plate 32 are equipped with the stirring lug boss to raise upward to make to stir The outer Circular test that the upper surface of partition 32 and stirring blade are formed when rotating is adapted, i.e., above-mentioned stirring lug boss makes above-mentioned stir The bottom surface for mixing chamber 33 forms the bottom surface that two sections are in arc-shaped, and oily sludge is prevented to be deposited in the bottom surface of stirring chamber 33, Avoid the occurrence of part oily sludge cannot abundant puddling the phenomenon that, also avoid the occurrence of clogging simultaneously.

With reference to attached drawing 26 and Figure 27, the present invention provides a kind of embodiments of granulator comprising grain forming rack 50, Equipped with rotation is driven by power mechanism and vertically arranged molding main shaft 51 in the grain forming rack 50, in the present embodiment In, above-mentioned power mechanism includes the main shaft power machine 83 being connected to including being connected in grain forming rack 50 and moves with main shaft Power machine is connected to shaft transmission 84, and the molding main shaft is connected by power with shaft transmission, can when main shaft power machine 83 acts To drive molding main axis by shaft transmission 84, shaping base 52, shaping base 52 are housed in grain forming rack 50 Upper that forming ring mold 53 and the top blind flange 80 positioned at forming ring mold top are housed, above-mentioned shaping base 52 can be to be separately provided, It can also be used as a part of above-mentioned rack 50, shape is not limited only to shape shown in the drawings, is only intended to be made Forming ring mold 53 is stated, the inner cavity of forming ring mold 53 is to squeeze inner cavity, and the material into extruding inner cavity can be launched by being equipped in top blind flange Cast hopper 81, the top of the molding main shaft 51 is equipped with bottom tray 54, and certain above-mentioned bottom tray 54 can also be used as into The axis platform of type main shaft 51, i.e. bottom tray and molding integrated spindle axis molding, in the present embodiment, bottom tray 54 is to be separately provided A component, this structure is convenient for assembly and machining, equipped with ring forming spindle shaft wire loop cloth and vertical in bottom tray 54 More shaping axles 55 being arranged are provided with four shaping axles 55 in the present embodiment, and being rotatably connected on shaping axle 55 can be freely Rotation and the forming press-roller 56 being located in extruding inner cavity.

The outer contour formed when the forming press-roller 56 is with molding main axis with reference to shown in Figure 26 to Figure 28 and molding The inner wall size of ring moulds 53 is adapted, i.e., when forming press-roller rotates, the inner wall of profile and forming ring mold has certain interval, and Gap cannot be excessive or too small, and about gap is equipped with roll-in groove, the molding in 1-3mm, the outer surface of the forming press-roller Ring moulds 53 are equipped with the molding hole 57 radially penetrated through along forming ring mold, and the inner end of molding hole 57 can be bellmouth, bellmouth Big end is arranged inwardly, more oily sludges can be squeezed into above-mentioned molding hole, roll-in groove can push oily sludge It into above-mentioned molding hole, continuously pushes, oily sludge can form club, the shaping base 52 in molding hole Upper that cylinder 58 is discharged equipped with the material covered on the outside of forming ring mold, the side of material discharge cylinder 58 is connected with particle discharge pipe 59, object Material discharge cylinder 58, which is provided with, will stretch out the scraper discharger under the material scraper outside molding hole and being discharged, and be discharged using scraper Device scrapes (or crying cutting), makes above-mentioned club cut off to form graininess, is finally discharged.In the present embodiment, described Scraper discharger includes being connected to multiple molding brackets 74 that top blind flange and ring forming ring moulds 53 are arranged, multiple molding brackets The scraper fluted disc 75 driven by scraper power device is rotatably connected on 74, specifically, molding bracket 74 is equipped with support roller, institute It states scraper fluted disc 75 to be rotatably connected on support roller, and limit base is arranged in 75 lower part of scraper fluted disc, support roller can go deep into above-mentioned limit In the seat of position, to carry out support and limit to scraper fluted disc, it is connected with and is protruded into material discharge cylinder 58 on scraper fluted disc 75 Material scraping plate 76, is arranged muti-piece material scraping plate 76 and muti-piece material scraping plate along 75 ring cloth of scraper fluted disc altogether, the length direction of material scraping plate along at The radial direction of type ring mould is arranged, and the outer end of the material scraping plate 76 is also connected with marker board 77, and the end of muti-piece marker board is equipped with Curved curved arc section in the same direction, after material scraping plate 76 cuts off club to form particle, marker board and material scraping plate 76 can be driven After so that particle is run a distance along the bottom wall of above-mentioned material discharge cylinder 58, it is discharged from particle discharge pipe, in the process of running Grain can roll, to form circular particle, the scraper power device includes the scraper power being connected in top blind flange 80 Machine 78 is connected with the scraper power gear 79 engaged with scraper fluted disc 75 on the power output shaft of scraper engine.

With reference to shown in Figure 26 and Figure 28, the top of more shaping axles is connected with contoured support plate 60, the forming press-roller 56 are rotatably connected on shaping axle by two neighbouring roller bearings 62, the shaping base 52 be equipped with it is vertical at Jacket cylinder 61, the spindle shaft between the molding main shaft and forming sleeve equipped with main shaft bearing 63 and sealing main shaft bearing end Socket end lid 64, being connected on upper contoured support plate 60 to roller bearing and main shaft bearing injection lubricating oil and can recycle lubricating oil Oiling lubricating device, the oiling lubricating device include the filling pump 65 and fuel tank of connection on the rack, the upper contoured support Main lubrication valve 66 is housed, the upstream end of main lubrication valve 66 is connected by the flowline of swivel joint and filling pump, and revolution connects on plate The structure of head is the prior art, its structure that this is not described in detail here, that is to say, that above-mentioned main lubrication valve 66 can turn with molding main shaft It is dynamic, while the connection of oil circuit can be kept, it is equipped in the shaping axle and extends internally and exported positioned at two pressure roller shafts from its top Two pressure roller oil ducts 67 between holding, a pressure roller oil 67 is oil inlet oil duct, another pressure roller oil duct is fuel-displaced oil duct, bottom support Disk, which is equipped with, extends internally from its top and exports the main shaft oil duct 68 of the inner bearing ring oil inlet end positioned at main shaft bearing, a pressure The top of roller oil duct and the fuel-displaced port of main lubrication valve 66 pass through piping connection, the top of another pressure roller oil duct and main shaft oil duct 68 by piping connection, and the main shaft bearing end cap 64 is equipped with oil return pipe 69, and the arrow line signal vent line in Fig. 1 is walked To when being lubricated, filling pump pump oil from fuel tank enters each shaping axle by main lubrication valve 66, that is, enters shaping axle A pressure roller oil duct after enter back into roller bearing, after lubrication, lubricating oil is flowed out from another pressure roller oil duct, the lubrication of outflow Oil enters in main shaft oil duct 68 by pipeline, enters back into main shaft bearing 63 and lubricates it, finally returns to fuel tank from oil return pipe 69 In, a circulation canal is realized, by this structure, can be continuously above-mentioned bearing lubrication, substantially prolong and set Standby service life.In addition, being easily accessible the problems in bearing for dust in the prior art, being equipped on the shaping axle will be pressed The sealing device of the upper and lower end parts sealing of roller bearing, the sealing device include being connected on forming press-roller 56 and pressure roller is lived in block The inner bearing end seat 70 at bearing both ends is equipped with outside framework oil seal 71 and pressure roller sealing ring between inner bearing end seat 70 and shaping axle 55 72, the outer bearing end seat 73 positioned at 70 outside of inner bearing end seat is also connected on shaping axle 55, above-mentioned inside and outside is meant that, leans on The position of nearly above-mentioned roller bearing is its inside, and the position far from roller bearing is outside, outer bearing end seat and inner bearing end seat On be correspondingly provided with protrusion and the groove to plug each other together, outer bearing end seat has inner surface, and inner bearing end seat has appearance Face, above-mentioned protrusion and groove are correspondingly arranged on above-mentioned surfaces externally and internally, and protrusion and groove form labyrinth seal structure, thus into one Step sealing, by the three seals of above structure, ensure that the sealing effect of roller bearing, dust is avoided to enter roller bearing It is interior, the service life of equipment is further improved, its maintenance maintenance period is reduced.

As shown in figure 29, the roll-in groove on the surface of forming press-roller 56 of the invention uses such as flowering structure, forming press-roller External peripheral surface is equipped with the gear hobbing vertically extending along the multiple tracks of the axially extending setting of forming press-roller, the gear hobbing of multiple tracks above structure Above-mentioned roll-in groove is formed, above-mentioned gear hobbing scrapes oily sludge material (positioned at the ditch of gear hobbing in 56 rotation of forming press-roller In slot), and when forming press-roller is rotated with pressure roller shaft, oily sludge is squeezed into the molding hole of forming ring mold.

With reference to shown in Figure 30 and Figure 31, the present invention also provides other embodiments, the basic structure of other embodiments with it is upper State that embodiment is identical, the difference lies in that the structure of the roll-in groove of above-mentioned forming press-roller is different, schematic construction in Figure 30 are as follows: at The external peripheral surface of type pressure roller 56 is equipped with the gear hobbing extended along the multiple tracks inclination of the axially extending setting of forming press-roller, above structure Gear hobbing formed roll-in groove；Schematic construction in Figure 31 are as follows: the external peripheral surface of forming press-roller 56 is equipped with along forming press-roller The multiple tracks of axially extending setting is in the gear hobbing of curved arc shape, and multiple tracks gear hobbing forms above-mentioned roll-in groove, using above-described embodiment The structure of roll-in groove can also be scraped (i.e. oily sludge is located in the groove of gear hobbing) to the oily sludge for squeezing inner cavity, And as the rotation of forming press-roller is squeezed into molding hole.

Referring to Figure 32-33, incinerator provided by the present invention include the lower outer cylinder 201 of open at both ends, middle outer cylinder 202, on Outer cylinder 203, lower inner cylinder 204, middle inner cylinder 205, upper inner cylinder 206, fuel cassette 208 and support tube 220.Fuel cassette 208 is big in upper end Small coniform in lower end, the open top of fuel cassette 208, bottom are equipped with fuel inlet.The internal diameter of lower outer cylinder 201 is greater than middle outer cylinder 202 outer diameter, the internal diameter of middle outer cylinder 202 are greater than the outer diameter of upper outer cylinder 203.201 upper end of lower outer cylinder and middle 202 lower end of outer cylinder It being linked together by lower flange 218, middle 202 upper end of outer cylinder is linked together with upper 203 lower end of outer cylinder by upper flange 219, To make lower outer cylinder 201, middle outer cylinder 202 and upper outer cylinder 203 by it is lower and on be sequentially connected after is formed inner cavity penetrate through outer housing；Outside Shell is connected on bracket 223.

With continued reference to Figure 32-33, the lower end of the lower outer cylinder 201 is connected with lower plug cover 207, and lower inner cylinder 204 is located at lower outer In cylinder 201 and its lower end is connect with lower plug cover 207, is equipped with the support tube 220 being connected on lower plug cover 207, institute in lower inner cylinder 204 State the inner top that fuel cassette 208 is connected to support tube 220；Poker conveyer 209, poker conveyer are equipped with below lower plug cover 207 209 discharge end penetrates in support tube 220, and the discharge port of poker conveyer 209 is docked with the fuel inlet of 208 bottom of fuel cassette Together, the setting of support tube 220 can be with the infringement of the not heated clinker of effective protection poker conveyer 209.It is connected on bracket 223 There is hopper 22, hopper 22 is connected to realize to 209 feed fuel of poker conveyer with the feed inlet of poker conveyer 209.In lower Gap between cylinder 204 and lower outer cylinder 201 forms lower inlet air plenum 210, and the region between support tube 220 and lower inner cylinder 204 is formed Cinder chamber 211, cinder chamber 211 are equipped with slag notch 212, and slag notch 212 is located at lower plug cover 207, and being connected on lower plug cover 207 can Block the cleanout door 224 of slag notch 212.Referring to Figure 32-34, it is equipped in the cinder chamber 211 and is connected to support tube 220 and lower interior Cylinder 204 on spiral slag-guiding plate 221, spiral slag-guiding plate 221 it is opposite be set as two pieces, the lower end of the spiral slag-guiding plate 221 is prolonged And the slag notch 212 is arrived, lime-ash quickly can be oriented to slag notch 212 by the setting of spiral slag-guiding plate 221.The middle inner cylinder 205 are located in middle outer cylinder 202, and the upper end of middle inner cylinder 205 is connected to upper flange 219, thus in middle inner cylinder 205 and middle outer cylinder 202 Between formed lower end be connected to middle 205 inner cavity of inner cylinder, the middle inlet air plenum 213 of upper end closed, middle inner cylinder 205 and lower inner cylinder 204 it Between be equipped with gap so that the upper end of lower inlet air plenum 210 can be communicated with the inner cavity of middle inner cylinder 205；The internal diameter of lower inner cylinder 204 is preferably big It is arranged in the outer diameter of middle inner cylinder 205, the grit being conducive in flue gas in this way is fallen into cinder chamber 211.

With continued reference to Figure 32-34, upper 203 upper end of outer cylinder is connected with blanking cover 214, and upper blanking cover 214 is equipped with smoke Mouth 215, upper inner cylinder 206 is located at upper outer cylinder 203, and upper 206 lower end of inner cylinder is protruded into middle inner cylinder 205；The upper end of upper inner cylinder 206 connects On upper blanking cover 214, thus on so that gap between inner cylinder 206 and upper outer cylinder 203 is formed upper end closed, lower end and middle inner cylinder 205 inner cavities are connected to enterprising air compartment 216；The upper port of upper inner cylinder 206 is connected to outlet flue 215.

Referring to Figure 32 and Figure 35, the lower inlet air plenum 210, middle inlet air plenum 213 and enterprising air compartment 216 are equipped with air inlet, The air inlet of above-mentioned each inlet air plenum is connected to by pipeline with blower 217, and the air inlet of above-mentioned each inlet air plenum is preferably as shown in Figure 4 Tangential direction setting.

In order to there is a better combustion efficiency, the lower end of middle inner cylinder 205 is arranged preferably adjacent to fuel cassette 208, but can not be from It obtains too closely to avoid the air quantity that combustion air enters combustion zone is influenced, the radial dimension of fuel cassette 208 is more preferably less than middle inner cylinder 205 Internal diameter.Lower outer cylinder 201, middle outer cylinder 202, upper outer cylinder 203, lower inner cylinder 204, middle inner cylinder 205, upper inner cylinder 206 and fuel cassette 208 are most Good coaxial arrangement, so that the more uniform stabilization of combustion air into combustion zone, is conducive to the raising of combustion efficiency.

The present invention can also have other embodiments, and other technical solutions formed in the record of claims are not Repeated one by one again, the present invention is not limited to the above embodiments, equivalent variations based on the above embodiment of the present invention and Part replacement is all within the scope of the present invention.

Claims

1. a kind of disposal of oily sludge complete set of equipments, it is characterized in that including feed bin, the drying machine, crushing set gradually from after going to Machine, blender, granulator, incinerator, between the feed bin and drying machine, between drying machine and pulverizer, pulverizer and stirring The feeding screw of closed setting is respectively provided between machine, between blender and granulator and between granulator and incinerator, It all is equipped with dust reclaiming cover (1-1) on the feed bin, pulverizer and blender, dust reclaiming cover has at dust by piping connection Device is managed, the exhaust pipe of dust treatment device is connected by the blast pipe of pipeline and incinerator, on the smoke exhaust pipe of the incinerator It is connected with steam generation facility, the vapour-discharge tube of steam generation facility is connected on drying machine, the gas outlet pipe of drying machine Through piping connection on the blast pipe of incinerator.

2. disposal of oily sludge complete set of equipments according to claim 1, it is characterized in that: the drying machine includes dry rack (1), drying box (2) on dry rack (1), the top of drying box (2) is equipped with feed inlet, bottom is equipped with discharge port, described Drying box (2) is provided with spaced at least two pieces of partitions (3) up and down, and partition becomes at the inner cavity interval of drying box extremely Few three drying chambers (11), two neighbouring drying chambers (11) pass through the mistake material mouth connection being arranged on partition, do Two transmission shafts (4) for being rotatably connected to parallel interval setting in dry chamber (11) and being driven by power mechanism, two transmission shafts (4) corresponding multiple stirrings equipped with helical form arrangement are dry blade (5) on, and the middle part of transmission shaft (4) is equipped with venting channels (12), The gas of the steam access tube that steam can be passed through into venting channels (12) and discharge cooling gas is connected on the transmission shaft Discharge pipe is connected with the efferent duct (6) being connected to drying chamber (11) and for exporting water and gas on the drying box.

3. disposal of oily sludge complete set of equipments according to claim 1, it is characterized in that: the pulverizer includes pulverizer machine Frame (20) is connected at least two pulverization cylinders (21) being sequentially connected to from after going to, pulverizing device frame on pulverizing device frame (20) (20) loading hopper (22) being connected to the pulverization cylinder of forefront (21) is connected on, pulverization cylinder (21) is provided with by power mechanism The crushing shaft (23) of driving and the revolving speed of multiple crushing shafts successively increase after going to certainly, are connected on the crushing shaft (23) along powder Multiple grating disks (24) of broken axis axially spaced-apart setting, multiple grating disks (24), which are coated with, to be arranged in parallel and along crushing with crushing shaft More connecting shafts (25) of collar cloth, be rotatably connected in connecting shaft (25) can be freely rotated and be located at two neighboring grating disk it Between crushing hammer (26) into shape, the pulverization cylinder (21) of rearmost part is equipped with discharge port.

4. disposal of oily sludge complete set of equipments according to claim 1, it is characterized in that: the blender includes stirring rack (30), it stirs on rack (30) and stirred box body (31) is housed, the top of stirred box body (31) is equipped with feed inlet, bottom is equipped with discharging Mouthful, it is interior by stirred box body (31) that the stirred box body (31) is provided at least one piece of stirring dividing plate (32), stirring dividing plate (32) Chamber interval becomes at least two stirring chambers (33) setting up and down, and two neighbouring stirring chambers (33) are existed by setting Mistake material mouth connection in stirring dividing plate (32), stirring chamber (33) is interior to be rotatably connected to parallel interval setting and is driven by power mechanism Two dynamic agitating shafts (34), equipped with the spiral protrusion (35) being correspondingly arranged, the appearance of spiral protrusion on two agitating shafts (34) Equipped with multiple stirring blades (36) protruding and in fan-shaped on face；The stirring blade (36) has outer with spiral protrusion The vertically disposed interconnecting piece in surface and outwardly directed stirring clicking section, the arc-shaped setting in the stirring clicking section and stirring is stirred Portion drives material to be stirred forward when rotating with agitating shaft.

5. disposal of oily sludge complete set of equipments according to claim 1, it is characterized in that: the feed bin include top be equipped with into Material mouth, bottom end are equipped with the warehouse (101) of discharge port, are connected with broken discharging device on the discharge port of the warehouse (101)；It is described Broken discharging device includes the shell (102) being connected on warehouse (101), and the top of the shell (102), which is opened wide, forms opening, The opening is connected to the discharge port of the warehouse (101), and the bottom end of the shell (102) is equipped with discharge port (103), institute State the front axle (104) and rear axle (105) for being equipped in shell (102) and being rotatably connected on shell (102), the front axle (104) and Rear axle (105) is driven by being located at shell (102) external power device, and the front axle (104) and rear axle (105) are in the horizontal direction On be arranged in parallel, the steering of the front axle (104) and rear axle (105) is opposite and opposed, inwardly directed rotation；The front axle (104) and after Shaft part of the axis (105) in shell (102) is divided into stirring arm section and blade sections, and the stirring arm section is corresponding with the position of discharge port； It is connected with preceding helical blade (106) in the blade sections of the front axle (104), is connected with several preceding mixing arms in stirring arm section (107), rear screw blade (108) is connected in the blade sections of the rear axle (105), be connected with several in stirring arm section after stir Arm (109).

6. disposal of oily sludge complete set of equipments according to any one of claims 1-5, it is characterized in that: the incinerator packet Include the lower outer cylinder (201) of open at both ends, middle outer cylinder (202), upper outer cylinder (203), lower inner cylinder (204), middle inner cylinder (205) and upper interior Cylinder (206)；Lower outer cylinder (201), middle outer cylinder (202) and upper outer cylinder (203) by it is lower and on be sequentially connected to formed inner cavity perforation Outer housing；The lower end of the lower outer cylinder (201) is connected with lower plug cover (207), and lower inner cylinder (204) is located in lower outer cylinder (201) And its lower end is connect with lower plug cover (207), is equipped with the fuel cassette of fuel inlet in lower inner cylinder (204) equipped with open top, bottom (208), fuel inlet is connected to the discharge port of poker conveyer (209)；Between between lower inner cylinder (204) and lower outer cylinder (201) Gap is formed lower inlet air plenum (210), and the region between fuel cassette (208) and lower inner cylinder (204) forms cinder chamber (211), cinder chamber (211) slag notch (212) are equipped with；The middle inner cylinder (205) is located in middle outer cylinder (202) and forms lower end therebetween in Inner cylinder (205) inner cavity connection, upper end closed middle inlet air plenum (213), between being equipped between middle inner cylinder (205) and lower inner cylinder (204) Gap；Upper outer cylinder (203) upper end is connected with blanking cover (214), and upper blanking cover (214) is equipped with outlet flue (215), upper inner cylinder (206) it is located in upper outer cylinder (203) and upper inner cylinder (206) lower end to protrude into middle inner cylinder (205), upper inner cylinder (206) and upper outer cylinder (203) gap between forms upper end closed, lower end and is connected to enterprising air compartment (216) with middle inner cylinder (205)；Upper inner cylinder (206) Upper port is connected to outlet flue (215)；The lower inlet air plenum (210), middle inlet air plenum (213) and enterprising air compartment (216) are equipped with Tangentially-arranged tangent air inlet, the tangent air inlet are connected to blower (217).

7. disposal of oily sludge complete set of equipments according to any one of claims 1-5, it is characterized in that: the granulator packet Include grain forming rack (50), on the grain forming rack (50) equipped with by power mechanism drive rotation and it is vertically arranged at Type main shaft (51) is equipped with shaping base (52) in grain forming rack (50), and forming ring mold (53) are housed on shaping base (52) With the top blind flange (80) for being located at forming ring mold top, the inner cavity of forming ring mold (53) is to squeeze inner cavity, is equipped in top blind flange It can launch to the cast hopper (81) for squeezing material in inner cavity, the top of molding main shaft (51) is equipped with bottom tray (54), bottom Ring forming spindle shaft wire loop cloth is housed on portion's pallet (54) and more vertically arranged shaping axles (55), shaping axle rotate on (55) The forming press-roller (56) squeezed in inner cavity can be freely rotated and be located at by being connected with, and the forming press-roller (56) is with molding main axis When the outer contour that is formed and the inner wall size of forming ring mold (53) be adapted, the outer surface of the forming press-roller is equipped with roll-in tooth Line, the forming ring mold (53) are equipped with the molding hole (57) radially penetrated through along forming ring mold, fill on the shaping base (52) There is material discharge cylinder (58) covered on the outside of forming ring mold, the side of material discharge cylinder (58) is connected with particle discharge pipe, material Discharge cylinder (58), which is provided with, can will stretch out the scraper discharger under the material scraper outside molding hole and being discharged.

8. disposal of oily sludge complete set of equipments according to claim 7, it is characterized in that: the top of more shaping axles is connected with Upper contoured support plate (60), the forming press-roller (56) are rotatably connected on molding by two neighbouring roller bearings (62) On axis, the shaping base (52) is equipped with vertical forming sleeve (61), is equipped between molding main shaft and the forming sleeve Main shaft bearing (63) and the main shaft bearing end cap (64) for sealing main shaft bearing end, are connected with energy on upper contoured support plate (60) To roller bearing and main shaft bearing injection lubricating oil and the oiling lubricating device for recycling lubricating oil, it is equipped with and will presses on the shaping axle The sealing device of the upper and lower end parts sealing of roller bearing；The oiling lubricating device includes the filling pump (65) of connection on the rack, Main lubrication valve (66) is housed, the upstream end of main lubrication valve (66) passes through swivel joint and filling pump on the upper contoured support plate Flowline connection, interior be equipped with of the shaping axle extend internally from its top and export two pressures being located between two roller bearings Roller oil duct (67), bottom tray, which is equipped with, to extend internally from its top and exports the inner bearing ring oil inlet end positioned at main shaft bearing The fuel-displaced port of main shaft oil duct (68), the top of a pressure roller oil duct and main lubrication valve (66) passes through piping connection, another pressure The top and main shaft oil duct (68) of roller oil duct are equipped with oil return pipe (69) by piping connection, the main shaft bearing end cap (64).

9. disposal of oily sludge complete set of equipments according to any one of claims 1-5, it is characterized in that: the steam generation It is connected on the smoke discharge tube of device flue gas heat-exchange unit (1-2), the gas outlet pipe and drying machine of the dust treatment device Gas outlet pipe be all connected on flue gas heat-exchange unit, the hot gas discharge pipe of flue gas heat-exchange unit is connected to the blast pipe of incinerator On, the spraying dedusting device set gradually from after going to and gas purification dress are connected on the pipe of the flue gas heat-exchange unit It sets.

10. disposal of oily sludge complete set of equipments according to any one of claims 1-5, it is characterized in that: the incinerator Lime-ash outlet portion be connected with ash conveyor, be connected with grey residue crusher on the output pipe of ash conveyor, lime-ash crushes The rear of machine is successively arranged ash mixer, lime-ash brickmaking machine, grey residue crusher and ash mixer, ash mixer and lime-ash All it is connected with the feeding screw of closed setting between brickmaking machine, grey residue crusher, ash mixer are all set on lime-ash brickmaking machine Have dust reclaiming cover (1-1), dust reclaiming cover has dust treatment device by piping connection, and the exhaust pipe of dust treatment device is logical The blast pipe for crossing pipeline and incinerator connects, and the solids discharge pipe of dust treatment device is connected to lime-ash by auger conveyor On pulverizer.