CN108789646A

CN108789646A - A kind of heavy metal-polluted soil processing cutting equipment

Info

Publication number: CN108789646A
Application number: CN201810496080.2A
Authority: CN
Inventors: 梁峙; 梁骁; 马捷; 韩宝平; 刘喜坤; 许旭; 张明胜; 陈兴祥; 董平
Original assignee: Xuzhou University of Technology
Current assignee: Xuzhou University of Technology
Priority date: 2018-05-22
Filing date: 2018-05-22
Publication date: 2018-11-13

Abstract

A kind of heavy metal-polluted soil processing cutting equipment, supporting rack equipped with the workbench being made of several grids；Reject chute is slidably disposed within the lower section of workbench by sliding slot；Side is equipped with balladeur train on the table, and two vertical beam lower ends of balladeur train are slidably matched by two X-axis sliding equipments with the slideway on table surface；Z-axis lifting mechanism is coordinated by the crossbeam of Y-axis sliding equipment and balladeur train in front-rear direction；The screw rod rotation that the driving of Z axis servo motor is vertically arranged in Z-axis lifting mechanism, cutting nozzle is connect with screw rod by screw-thread fit sliding pair；Servo motor in X-axis sliding equipment, Y-axis sliding equipment and Z-axis lifting mechanism is connect with controller；There is the mixer that can mix acetylene and oxygen, and aerobic qi leel dissipates mouth, surge chamber and oxygen speedup room to improve the dispersion degree of oxygen jointly in cutting nozzle；Firsts and seconds accelerates wind turbine that can promote evenly mixing for oxygen and acetylene.The device is easy to implement the quick adjustment of cutting torch mouth position, good cutting effect.

Description

A kind of heavy metal-polluted soil processing cutting equipment

Technical field

The invention belongs to environmentally friendly heavy metal-polluted soil process fields, and in particular to a kind of processing of heavy metal-polluted soil is set with cutting It is standby.

Background technology

In the soil, mostly with the presence of some heavy metal contaminants, and some heavy metals are frequently found in larger-size piece In shape soil, during handling heavy metal-polluted soil, generally require to handle these blocks by way of cutting, with It is suitble to the block of processing to small size.

Currently, laser cutting is opened or used to block cutter device generally using manual in the market, using processing head by hand It first needs to make one and arched door shape template, be cut afterwards along first perforating.This mode speed is slow, and effect is poor, and has Certain danger, cost are also higher.In addition, block cutter device flexibility is poor, it is not easy to the position adjustment of cutting nozzle, Cutting efficiency is relatively low；Meanwhile in traditional block cutter device mixed gas mix it is uneven, cutting temperature is relatively low, limit Its operating efficiency is made.

Invention content

In view of the above existing problems in the prior art, the present invention provides a kind of heavy metal-polluted soil processing cutting equipments, should Device flexibility is good, is easy to implement the quick adjustment of cutting torch mouth position, and the high uniformity of its internal mix gas, cutting effect Good, cutting efficiency is high, which does not need human hand and directly operate, and can effectively reduce the generation of production accident.

To achieve the goals above, the present invention also provides a kind of heavy metal-polluted soil processing cutting equipment, including supporting rack, Workbench, cutting nozzle, reject chute, Y-axis sliding equipment, cooler and controller, the workbench fix branch and are located at supporting rack Upper end, workbench are made of the connecting rod between several equally distributed grids and connection adjacent cells；

A pair of of sliding slot that left and right extends is provided with below workbench, a pair of of sliding slot is respectively fixedly connected on the inside of supporting rack Front-end and back-end；The reject chute is slidably arranged in the lower section of workbench by coordinating with a pair of of sliding slot；On the table Side is provided with the balladeur train slided along its length, and the balladeur train is by horizontal crossbeam and is fixedly connected on crossbeam both ends lower part Vertical beam forms；Two horizontal slideways are provided on the outside of two vertical beams, two slideways are respectively fixedly connected on the table The front-end and back-end in portion, the slideway are made of the X-axis sliding rail positioned inside and the X-axis balladeur train item positioned at outside； Two X-axis sliding equipments being slidably matched respectively with two slideways are respectively fixedly connected in the outside of two vertical beam lower ends；The X Axis sliding equipment includes X-axis gear mounting bracket, X-axis movement sliding block, X-axis balladeur train and X-axis servo motor, the X-axis gear It is fixedly connected by the link above slideway between mounting bracket and vertical beam, the X-axis movement sliding block is mounted on link Inside, and be slidably matched with X-axis sliding rail；Upper and lower part in X-axis gear mounting bracket is rotationally equipped with X respectively Axis driving gear and X-axis driven gear, pass through synchronous tooth profile band connection between X-axis driving gear and X-axis driven gear；The X Axis balladeur train and X-axis driven gear are co-axially mounted on the lower part on the inside of X-axis gear mounting bracket, and with X-axis balladeur train item Engagement；The X-axis servo motor is mounted on the upper outside of X-axis gear mounting bracket, and is drivingly connected with X-axis driving gear；

The cooler includes cooling shell, the cooling enclosure interior by be separately positioned on two of upper and lower part every Plate is divided into three parts, respectively two buffered rooms positioned at the heat-exchanging chamber at middle part and below and above；It is described The upper, middle and lower of heat-exchanging chamber be respectively arranged be connected to its inner cavity by coolant liquid outlet, medicament inlet and by Coolant inlet, the interior central area of heat-exchanging chamber are fixedly installed more heat-exchange tubes, the upper end of more heat-exchange tubes and Lower end respectively penetrates two buffered rooms below and above；Two buffered rooms of upper and lower part are respectively set There are the refrigerant inlet being connected to its inner cavity and refrigerant exit；Cooler is fixed at outside the X-axis electric machine casing of X-axis servo motor Portion, the X-axis electric machine casing is the hollow structure with inner cavity, and X-axis electric machine casing is connected with the feed liquor being connected to its inner cavity Pipeline and outlet tube road；The inlet pipe is connected with by coolant liquid outlet, and the input end of the outlet tube road and water pump connects, The outlet end of water pump is connect with by coolant liquid entrance；

It has been respectively fixedly connected with horizontally disposed Y-axis sliding rail at left and right sides of the crossbeam and has stated Y-axis balladeur train Item；It is slidably provided with Y-axis sliding equipment on the top of crossbeam；The Y-axis sliding equipment includes Y-axis gear mounting bracket, Y-axis shifting Movable slider, Y-axis balladeur train and Y-axis servo motor；The Y-axis movement sliding block and Y-axis gear mounting bracket are respectively distributed to crossbeam Left and right sides difference, and be fixedly connected with Y-axis gear mounting bracket by connecting plate；The Y-axis movement sliding block slides rail with Y-axis Road is slidably matched；It is rotationally equipped with Y-axis driving gear and Y-axis driven gear, Y-axis respectively in the Y-axis gear mounting bracket Pass through synchronous tooth profile band connection between driven gear and Y-axis driving gear；The Y-axis balladeur train and Y-axis driven gear are coaxial Ground is mounted on the inside of Y-axis gear mounting bracket, and is engaged with Y-axis balladeur train item；The Y-axis servo motor is mounted on Y-axis tooth The outside of mounting bracket is taken turns, and is drivingly connected with Y-axis driving gear；

The cutting nozzle is set to the left side of Z-axis lifting mechanism, and the Z-axis lifting mechanism includes Z axis mounting bracket, screw rod, Z Axis servo motor and sliding pair；The Z axis mounting bracket by top plate and bottom plate, connection top plate and bottom plate between left end side end panel and It is connected to the postive stop baffle composition of side end panel rear and front end；The screw rod is rotatably connected between top plate and bottom plate；The Z axis is watched Take motor and be fixed at top plate top, and its output shaft penetrate rotatably top plate after connect with the upper end of screw rod；The cunning Dynamic pair is slideably positioned between two postive stop baffles, and its center offers threaded hole；Sliding pair is set in by screw-thread fit The outside of screw rod；The strip-shaped hole being longitudinally extended is provided in the middle part of side end panel；Pass through sliding between the cutting nozzle and sliding pair Connecting rod across strip-shaped hole is fixedly connected；Two postive stop baffles are fixedly connected away from the side of side end panel with Y-axis movement sliding block；Institute Cutting nozzle is stated to include cutting nozzle shell and the mixing chamber in cutting nozzle enclosure interior center, the surrounding of the cutting nozzle shell is arranged It is provided with a large amount of through-holes；There is flame jet, the inner part of cutting nozzle shell to be sprayed close to flame for the lower end of the cutting nozzle shell The position of mouth is fixedly installed igniter；One end of acetylene hose penetrated by cutting nozzle case top and with the upper open end of mixing chamber Connection, the other end of acetylene hose are connect with positioned at external acetylene source of supply；One end of oxygen hose penetrates in acetylene hose and in end Portion is fixedly connected with oxygen dispersion mouth, and the other end of oxygen hose is connect with positioned at external oxygen supply source；Cutting temperature senses Device is fixed on the outside of flame jet；The oxygen dispersion mouth includes oxygen dispersion mouth shell, and the oxygen disperses mouth shell Upper end, lower end be respectively arranged with oxygen inlet, oxygen dispersion mouth；Disperse mouth enclosure interior shaft core position from top to bottom in oxygen It is disposed with speedup fan room, oxygen accelerating chamber, surge chamber and oxygen spray pipe；Speedup fan room, oxygen accelerating chamber, buffering Room and oxygen spray pipe are the tubular structure of upper and lower opening, and disperse mouth shell by the connecting rod and oxygen that are radially arranged Madial wall is fixedly connected；The speedup fan room includes speedup blower-casting, and the speedup blower-casting upper open end is opened under Mouth end is respectively arranged with fan room's air inlet and fan room gas outlet；The central rotatable of the speedup blower-casting it is provided with The fan shaft that vertical direction extends, fan shaft is hollow tubular structure, and armature core and armature are fixedly installed in inner cavity The rotor of winding, outside the upper and lower ends of fan shaft each suit there are one fan, be fixedly connected in the middle part of fan shaft in it Multiple fan shafts cooling channel of chamber connection, fan shaft cooling channel hollow structure, outer end is equipped with fan shaft side air inlet, wind Fan axis side air inlet is connected to by fan shaft cooling channel with the air outlet under the fan shaft of fan shaft lower end is arranged；In speedup wind Fan room's stator is arranged in fan chamber interior walls, fan room's stator interior is equipped with stator core and stator winding, and the fan room is fixed Son is connect with external power supply；Fan room's wind speed sensing instrument is additionally provided in speedup fan room, fan room's wind speed sensing instrument is fixed It is arranged in fan room's air inlet lower part；The upper end of oxygen accelerating chamber is fixedly connected with the lower end of speedup fan room, oxygen accelerating chamber It is connect with the upper end of surge chamber, the lower end of surge chamber is fixedly connected with the upper end of oxygen spray pipe；The internal diameter of oxygen spray pipe is small In the internal diameter of surge chamber；The junction of oxygen accelerating chamber and surge chamber is provided with air door, is arranged in external air damper controller It is connect with airdoor control；It is internally provided with wind speed inductor in surge chamber；The surface of oxygen spray pipe is provided with a large amount of through-holes；In oxygen The upper end that qi leel dissipates mouth shell is provided with multiple acetylene flow-disturbings hole；

The upper end of the surge chamber, lower end are respectively as surge chamber air inlet, surge chamber gas outlet, surge chamber inner upper Central area is fixedly connected with surge chamber stirring motor, and the output shaft of surge chamber stirring motor is stirred by the surge chamber being vertically arranged Axis is mixed to be fixedly connected with the surge chamber paddle positioned at surge chamber inner upper；Inside surge chamber below the surge chamber paddle in Heart district domain is provided with two groups of pendulous devices, every group of pendulous device by genesis analysis multiple oscillating decks and connect adjacent oscillating deck Between the connection of soft rope chain, the oscillating deck of topmost passes through the top of soft rope chain and surge chamber and connects；It is being swung inside surge chamber The side of device is provided with multiple butterfly plates of longitudinal arrangement, and the butterfly plate is by positioned at the butterfly plate ventilating hole plate at middle part and fixation Two curved side wing plates for being connected to butterfly plate ventilating hole plate upper and lower part form, two arc side wing central symmetries, two The end of arc side wing is fixedly connected with the madial wall of surge chamber；It is fixed successively in the other side of pendulous device inside surge chamber It is provided with vertical barrier board and open wing plate, the grate opening of longitudinal evenly arranged multiple levels is provided on barrier board；It is spacious Two side wings by splayed arrangement of mouth wing plate form, open design between two side wings, the end of two side wings It is fixedly connected with the madial wall of surge chamber；

The oxygen accelerating chamber includes that oxygen accelerates room housing, the oxygen to accelerate the upper open end and under shed of room housing End is respectively as oxygen inlet and oxygen outlet；The oxygen accelerates the top in room housing to be provided with electromagnetism ring, and in electromagnetism The lower part of ring is disposed with oxygen suction inlet, level-one accelerates wind turbine and two level to accelerate wind turbine, oxygen suction inlet in funnel-form and Upper and lower ends are open, and the level-one accelerates the under shed pipe of the air inlet of wind turbine and oxygen suction inlet by piping connection, and one The air outlet of grade acceleration wind turbine accelerates the air inlet of wind turbine to connect by pipeline with two level, and two level accelerates the air outlet direction of wind turbine The direction of oxygen outlet is arranged；Accelerate wind turbine and two level that the outer surface of wind turbine is accelerated to be wound with screw thread shape in level-one and cooling water is set Set, an open end of cooling jacket and be pierced by oxygen acceleration room housing wind turbine outlet pipe connect, cooling jacket another Open end accelerates the wind turbine water inlet pipe of room housing to connect with oxygen is pierced by, and wind turbine water inlet pipe connects with external chilled(cooling) water supply (CWS) source It connects；

The igniter promotes driving motor, air damper controller, wind speed inductor, cutting temperature sensor, X-axis servo Motor, Y-axis servo motor, Z axis servo motor, surge chamber stirring motor, electromagnetism ring, level-one accelerate wind turbine, two level accelerate wind turbine, Fan room's wind speed sensing instrument and water pump are connect with controller.

In the technical scheme, the movement on left and right directions can be realized by X-axis sliding equipment, pass through Y-axis sliding equipment It can realize the movement on front-rear direction, the movement in upper and lower directions can be realized by Z axis sliding equipment, so as to make cutting nozzle exist It is easily moved on three degree of freedom, can make cutting nozzle that there is good moving range, with to being placed on table surface Block on different location is easily cut.The device flexibility is good, convenient for adjusting the position of cutting nozzle, can realize to block The fly-cutting of shape object, and cut quality can be effectively ensured.Workbench is by several equally distributed grids and connection adjacent gate The connecting rod of compartment forms, and the small block or powdered object that cutting can be convenient for generate fall, and by being arranged in workbench lower part Reject chute receives, in order to collect.The setting for disperseing mouth and surge chamber by oxygen can be easy to implement mixed gas evenly Mixing, can effectively improve cutting temperature, so as to improve cutting efficiency.The firsts and seconds wind turbine energy being arranged in oxygen accelerating chamber It is enough that effectively the oxygen confessed is accelerated, so as to keep the uniformly mixed effect of oxygen and acetylene more preferable.

Further, the quantity in fan shaft cooling channel is four, and is radially arranged, and four fan shaft coolings are logical Road is distributed evenly in the outside of fan shaft.

The temperature of flame when further, in order to improve cutting further includes acetylene to improve cutting speed and cut quality Pipe, oxygen hose and cutting temperature sensor, the cutting nozzle include cutting nozzle shell and setting in cutting nozzle enclosure interior center Mixing chamber, the surrounding of the cutting nozzle shell is provided with a large amount of through-holes；

The lower end of the cutting nozzle shell has flame jet, and the inner part of cutting nozzle shell is close to the position of flame jet It is fixedly installed igniter；

One end of the acetylene hose is penetrated by cutting nozzle case top and is connect with the upper open end of mixing chamber, acetylene hose The other end is connect with positioned at external acetylene source of supply；One end of the oxygen hose penetrates in acetylene hose, the other end of oxygen hose It is connect with positioned at external oxygen supply source；

The cutting temperature sensor is fixed on the outside of flame jet；

The igniter, cutting temperature sensor are connect with controller.It can be convenient for by cutting temperature sensor real-time Measure the temperature of cutting flame.

Further, in order to enable the temperature higher of cutting flame, preferably to ensure cutting effect, the cutting nozzle shell Internal portion is fixedly connected with interior cover body, and tempering channel is formed between interior cover body and cutting nozzle shell, is tempered the lower end connection in channel Flame jet, the upper end for being tempered channel are connected by being tempered valve with entrance of the fixing sleeve loaded on the heat exchanger outside acetylene hose It connects, the outlet of heat exchanger extends to cutting nozzle hull outside.

Further, for the ease of realizing the control of accurate cutting position, the left and right ends of the X-axis sliding rail are respectively provided with Have and moves the matched X-axis Overstroke detector in sliding block left and right ends with X-axis；The left and right ends of the Y-axis sliding rail are equal It is provided with and moves the matched Y-axis Overstroke detector in sliding block left and right ends with Y-axis；It is installed in the Y-axis gear mounting bracket It is useful for the speed probe of detection Y-axis driving gear rotating speed；The opposite side of the top plate and bottom plate is mounted on and slides The secondary matched Z axis Overstroke detector of upper and lower ends；The X-axis Overstroke detector, the detection of Y-axis Overstroke Device, speed probe and Z axis Overstroke detector are connect with controller.

Further, in order to ensure that the temperature of cutting flame, the outer side covering of the cutting nozzle upper part of the housing have insulating layer.

Further, for the ease of adjusting the height of supporting rack, to realize that the adjustment of height of table, support frame as described above have The bottom of four supporting legs, every supporting leg is both provided with height-adjustable adjustable angled seat.

As a preferred embodiment, support frame as described above is formed by stainless steel tube welding production, the thickness of stainless steel tube be 5cm~ 8cm；The X-axis sliding rail material is nickel-clad steel plate, and thickness is 1cm~3cm；The Y-axis sliding rail material is nickel plating Steel plate, thickness are 1cm~3cm；The distance between the reject chute and workbench are 10cm~15cm；The flame jet is in Truncated conical shape；The mixing chamber is in coniform.

Further, in order to improve heat insulation effect, the insulating layer is made of high molecular material.

Further, in order to which the resistance to compression and resistance to deformation intensity that make fan shaft cooling channel are more preferable, fan shaft cooling channel It is composed of the following components by ratio of weight and the number of copies：

338.7~563.8 parts of purified water, 2- methyl-pentadecanoic acid -2- ethyls -2- [[(2- methyl-1s-oxo pentadecyl) Oxygen] methyl generation] 130.6~172.4 parts of 1,3- propylidene ester, 4- methoxyl groups-α-[[methyl sulphonyl] oxygroup] imino group]-benzene 133.8~242.9 parts of base acetonitrile, 3- (methyl mercapto) -129.8~146.3 parts of butyraldehyde, 132.1~189.2 parts of everbright red toner C, (1- Methyl ethylidene) bis- (4,1- phenoxy group -2,1- ethylidene) 135.3~196.7 parts of diacetates, molybdenum nanoparticle 137.4~ 192.3 parts, 130.0~172.0 parts of the polymer of newtrex and alpha -hydro-omega -hydroxypoly (oxidation -1,2- second diyl), formaldehyde With 132.0~172.4 parts of the polymer of [complex compound of 4- (1,1- dimethyl ethyl) phenol and magnesia], alkali formula aluminium hydroxyacetate 132.3~155.9 parts, 121.5~157.0 parts of the polymethylene polyphenylene isocyanates of methyl ethyl ketoxime sealing end, 2- methyl is pungent 120.3~163.4 parts of aldehyde, 129.5~174.1 parts of formic acid -4- cyclo-octene -1- alcohol esters, polyurethane elastomer 139.8~183.6 Part, mass concentration is 162.5~216.4 parts of the hexadecanyl phosphate fatting agent of 129ppm~396ppm.

Further, in order to which the resistance to compression and resistance to deformation intensity that make fan shaft cooling channel are more preferable, fan shaft cooling channel Production method it is as follows：

S1：In energy-saving type stirred reactor, purified water and 2- methyl-pentadecanoic acid -2- ethyls -2- [[(2- methyl-is added 1- oxos pentadecyl) oxygen] methyl generation] 1,3- propylidene esters, start the blender in energy-saving type stirred reactor, setting speed For 131rpm~177rpm；Start energy-saving type stirred reactor in steam coil heater, make temperature rise to 146.7 DEG C~ 147.8 DEG C, 4- methoxyl groups-α-[[methyl sulphonyl] oxygroup] imino group is added]-phenylacetonitrile stirs evenly, organic matter is made Ⅰ；

S2：It is 122.7m that organic matter made from S1 I, which is passed through flow,³/ min~163.3m³The xenon 123.6 of/min~ 134.4 minute；The pH value for adjusting solution in energy-saving type stirred reactor is 4.1~8.2, keeps the temperature 123.1~363.1 minutes；It crosses Filter, removal impurity, obtain suspension；

S3：Polymerizeing for formaldehyde and [complex compound of 4- (1,1- dimethyl ethyls) phenol and magnesia] is added in S2 suspension Object, adjustment pH value form sediment purifying water elution between 1.5~2.0；Solid content is obtained by centrifuge, high temperature is dry It is dry, 0.882 × 10 is crossed after grinding³Mesh sieves；Obtain the mixture of character change；

S4：The mixture that character made from S3 is changed adds to the methyl ethyl ketoxime that mass concentration is 133ppm~363ppm In the polymethylene polyphenylene isocyanates of sealing end；Start the steam coil heater in energy-saving type stirred reactor, setting Energy-saving type stirred reactor operating parameter is：Temperature is 207.8 DEG C~263.3 DEG C；PH is adjusted between 4.1~8.1；Pressure is 1.29MPa~1.3MPa；Reaction time is 0.4~0.9 hour；After reaction, it is depressurized to zero gauge pressure, is discharged into molding press, Obtain fan shaft cooling channel.

Description of the drawings

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

Fig. 2 is the structural schematic diagram of X-axis sliding equipment in the present invention；

Fig. 3 is the structural schematic diagram of cooler in the present invention；

Fig. 4 is the structural schematic diagram of Y-axis sliding equipment in the present invention；

The structural schematic diagram of Z-axis lifting mechanism in Fig. 5 present invention；

Fig. 6 is the structural schematic diagram of cutting nozzle in the present invention；

Fig. 7 is the structural schematic diagram of oxygen dispersion mouth in the present invention；

Fig. 8 is the structural schematic diagram of speedup fan room in the present invention；

Fig. 9 is the structural schematic diagram of surge chamber in the present invention；

Figure 10 is the structural schematic diagram of oxygen accelerating chamber in the present invention；

Figure 11 is the service life of speedup fan room in the present invention with usage time variation diagram.

In figure：1, supporting rack, 2, adjustable angled seat, 3, reject chute, 4, workbench, 5, X-axis sliding equipment, 5-1, X-axis servo Motor, 5-2, X-axis driven gear, 5-3, X-axis driving gear, 5-4, X-axis balladeur train, 5-5, X-axis balladeur train item, 5-6, X Axis sliding rail, 5-7, X-axis move sliding block, 5-8, link, 5-9, cooler, 5-9-1, by coolant liquid entrance, 5-9-2, heat Pipe is exchanged, 5-9-3, heat-exchanging chamber, 5-9-4, partition board, 5-9-5, buffered room, 5-9-7,5-9-6, refrigerant inlet are cooled Liquid exports, 5-9-8, medicament inlet, 5-9-9, refrigerant exit, 5-10, X-axis gear mounting bracket, and 6, Y-axis sliding equipment, 6-1, Y Axis servo motor, 6-2, Y-axis driven gear, 6-3, Y-axis driving gear, 6-4, Y-axis balladeur train, 6-5, Y-axis balladeur train item, 6-6, Y-axis sliding rail, 6-7, Y-axis move sliding block, 6-8, connecting plate, 6-9, Y-axis gear mounting bracket, 7, Z-axis lifting mechanism, 7- 1, Z axis servo motor, 7-2, sliding pair, 7-3, screw rod, 7-4, top plate, 7-5, Z axis mounting bracket, 7-7,7-6, postive stop baffle are cut Torch tip, 7-7-1, flame jet, 7-7-2, igniter, 7-7-3, mixing chamber, 7-7-4, tempering channel, 7-7-5, insulating layer, 7- 7-6, heat exchanger, 7-7-7, tempering valve, 7-7-8, oxygen hose, 7-7-9, acetylene hose, 7-7-10, cutting nozzle shell, 7-7- 11, interior cover body, 7-7-12, oxygen dispersion mouth, 7-7-12-1, acetylene flow-disturbing hole, 7-7-12-2, oxygen dispersion mouth, 7-7-12-3, Oxygen spray pipe, 7-7-12-4, surge chamber, 7-7-12-4-1, butterfly plate, 7-7-12-4-2, butterfly plate ventilating hole plate, 7-7-12- 4-3, surge chamber paddle, 7-7-12-4-4, surge chamber air inlet, 7-7-12-4-5, surge chamber agitating shaft, 7-7-12-4-6, Open wing plate, 7-7-12-4-7, barrier board, 7-7-12-4-8, oscillating deck, 7-7-12-4-9, surge chamber gas outlet, 7-7-12- 5, oxygen accelerating chamber, 7-7-12-5-1, oxygen outlet, 7-7-12-5-2, oxygen accelerate room housing, 7-7-12-5-3, wind turbine into Water pipe, 7-7-12-5-4, two level accelerate wind turbine, 7-7-12-5-5, wind turbine outlet pipe, 7-7-12-5-6, level-one to accelerate wind turbine, 7- 7-12-5-7, oxygen suction inlet, 7-7-12-5-8, electromagnetism ring, 7-7-12-5-9, oxygen inlet, 7-7-12-6, speedup fan Room, 7-7-12-6-1, fan room gas outlet, 7-7-12-6-2, fan shaft cooling channel, 7-7-12-6-3, fan room's stator, 7- 7-12-6-4, fan room's air inlet, 7-7-12-6-5, fan room's wind speed sense instrument, 7-7-12-6-6, fan shaft, 7-7-12-6- 7, air outlet under fan shaft, 7-7-12-7, speedup blower-casting, 7-7-12-8, oxygen inlet, 7-7-12-9, oxygen accelerating chamber Air damper controller, 7-7-12-10, wind speed inductor, 7-7-12-11, speedup fan, 7-7-12-12, air door, 7-8, side end panel, 7-9, bottom plate, 8, controller, 9, sliding slot, 10, crossbeam, 11, vertical beam.

Specific implementation mode

The invention will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1 to 10, a kind of heavy metal-polluted soil processing cutting equipment, including supporting rack 1, workbench 4, cutting torch Mouth 7-7, reject chute 3, Y-axis sliding equipment 6, cooler 5-9 and controller 8, controller 8 are internally provided with PLC control modules, institute It states PLC control modules and passes through data line and terminal PC machine data connection.The workbench 4 fixes the upper end that branch is located at supporting rack 1, The upper end of supporting rack 1 can be welded on；Workbench 4 is by the connection rod set between several equally distributed grids and connection adjacent cells At；

A pair of of sliding slot 9 that left and right extends is provided with below workbench 4, a pair of of sliding slot 9 is respectively fixedly connected in supporting rack 1 The front-end and back-end of inside；The reject chute 3 is slidably arranged in the lower section of workbench 4 by coordinating with a pair of of sliding slot 9；In work Make 4 top of platform and be provided with the balladeur train slided along its length, the balladeur train is by horizontal crossbeam 10 and is fixedly connected on crossbeam The vertical beam 10 at 10 both ends lower part forms；Two horizontal slideways are provided in the outside of two vertical beams 10, two slideways are solid respectively Surely be connected to the front-end and back-end on 4 top of workbench, the slideway by positioned inside X-axis sliding rail 5-6 and be located at outside X-axis balladeur train 5-5 composition；Two X-axis sliding equipments 5 being slidably matched respectively with two slideways are respectively fixedly connected with The outside of two 10 lower ends of vertical beam；The X-axis sliding equipment 5 includes X-axis gear mounting bracket 5-10, X-axis movement sliding block 5-7, X-axis Balladeur train 5-4 and X-axis servo motor 5-1, by being located above slideway between the X-axis gear mounting bracket 5-10 and vertical beam 10 Link 5-8 be fixedly connected, X-axis movement sliding block 5-7 is mounted on the inside of link 5-8, and with X-axis sliding rail 5- 6 are slidably matched, and specifically, the X-axis movement sliding block 5-7 includes the carrier one being fixedly connected with link 5-8, the carrying Idler wheel one, the idler wheel two for rolling cooperation with the upper surfaces X-axis sliding rail 5-6, leading flank and trailing flank respectively are connected on frame one With idler wheel three；Upper and lower part in X-axis gear mounting bracket 5-10 is rotationally equipped with X-axis driving gear 5-3 and X-axis respectively Pass through synchronous tooth profile band connection between driven gear 5-2, X-axis driving gear 5-3 and X-axis driven gear 5-2；The X-axis sliding Gear 5-4 and X-axis driven gear 5-2 are co-axially mounted on the lower part on the inside of X-axis gear mounting bracket 5-10, and with X-axis slide teeth Wheel 5-5 engagements；The X-axis servo motor 5-1 be mounted on X-axis gear mounting bracket 5-10 upper outside, and with X-axis driving tooth 5-3 is taken turns to be drivingly connected；

The cooler 5-9 includes cooling shell, and the cooling enclosure interior is by being separately positioned on the two of upper and lower part A partition board 5-9-4 is divided into three parts, and respectively two positioned at the heat-exchanging chamber 5-9-3 at middle part and below and above are slow Rush process chamber 5-9-5；The upper, middle and lower of the heat-exchanging chamber 5-9-3 be respectively arranged be connected to its inner cavity it is cold But liquid exports 5-9-7, medicament inlet 5-9-8 and by coolant liquid entrance 5-9-1, the interior central area of heat-exchanging chamber 5-9-3 The top and bottom for being fixedly installed more heat-exchange tubes 5-9-2, more heat-exchange tube 5-9-2 are respectively penetrated positioned at top under Two buffered room 5-9-5 in portion, preferably, the quantity of heat-exchange tube 5-9-2 is 20, more heat-exchange tube 5-9-2 Vertical equidistant arrangement；Two buffered room 5-9-5 of upper and lower part are respectively arranged with the refrigerant inlet being connected to its inner cavity 5-9-6 and refrigerant exit 5-9-9；Cooler 5-9 is fixed at outside the X-axis electric machine casing of X-axis servo motor 5-1, the X Spindle motor shell is the hollow structure with inner cavity, and X-axis electric machine casing is connected with the inlet pipe being connected to its inner cavity and goes out Liquid pipeline；The inlet pipe is connect with by coolant liquid outlet 5-9-7, the input end connection of the outlet tube road and water pump, water The outlet end of pump is connect with by coolant liquid entrance 5-9-1；

Refrigerant enters buffered room 5-9-5 from refrigerant inlet 5-9-6, and then enters inside heat-exchange tube 5-9-2, will Heat absorption caused by heat-exchange tube 5-9-2, and flowed out from refrigerant exit 5-9-9, the injection of refrigerant can be injected by pump；Quilt Coolant liquid enters heat-exchanging chamber 5-9-3 by the effect of water pump from by coolant liquid entrance 5-9-1, transfers heat to heat-exchange tube 5-9-2, and X-axis electric machine casing is entered by the inlet pipe on X-axis electric machine casing again from by coolant liquid outlet 5-9-7 outflows In inner cavity；External agent can be controllably added to by medicament inlet 5-9-8 inside heat-exchanging chamber 5-9-3, can be convenient for and quilt Coolant liquid is reacted, to improve cooling effect.

The left and right sides of the crossbeam 10 has been respectively fixedly connected with horizontally disposed Y-axis sliding rail 6-6 and has stated Y-axis sliding Gear bar 6-5；It is slidably provided with Y-axis sliding equipment 6 on the top of crossbeam 10；The Y-axis sliding equipment 6 includes Y-axis gear Mounting bracket 6-9, Y-axis movement sliding block 6-7, Y-axis balladeur train 6-4 and Y-axis servo motor 6-1；Y-axis movement the sliding block 6-7 and Y Shaft gear mounting bracket 6-9 is respectively distributed to the left and right sides difference of crossbeam 10, and passes through connecting plate 6-8 and Y-axis gear mounting bracket 6-9 is fixedly connected；The Y-axis movement sliding block 6-7 and Y-axis sliding rail 6-6 is slidably matched, and the Y-axis moves sliding block 6-7 packets Include the carrying two being fixedly connected with connecting plate 6-8, be connected on the carrier two respectively with the upper surfaces Y-axis sliding rail 6-6, Left side and right side roll idler wheel four, idler wheel five and the idler wheel six of cooperation；It can turn respectively in the Y-axis gear mounting bracket 6-9 It is equipped between Y-axis driving gear 6-3 and Y-axis driven gear 6-2, Y-axis driven gear 6-2 and Y-axis driving gear 6-3 and leads to dynamicly Cross synchronous tooth profile band connection；The Y-axis balladeur train 6-4 and Y-axis driven gear 6-2 is co-axially mounted on Y-axis gear mounting bracket The inside of 6-9, and engaged with Y-axis balladeur train 6-5；The Y-axis servo motor 6-1 is mounted on Y-axis gear mounting bracket 6-9's Outside, and be drivingly connected with Y-axis driving gear 6-3；

The cutting nozzle 7-7 is set to the left side of Z-axis lifting mechanism 7, and the Z-axis lifting mechanism 7 includes Z axis mounting bracket 7- 5, screw rod 7-3, Z axis servo motor 7-1 and sliding pair 7-2；The Z axis mounting bracket 7-5 is pushed up by top plate 7-4, bottom plate 7-9, connection The side end panel 7-8 of left end and it is connected to the postive stop baffle 7-6 compositions of the rear and front ends side end panel 7-8 between plate 7-4 and bottom plate 7-9； The screw rod 7-3 is rotatably connected between top plate 7-4 and bottom plate 7-9；The Z axis servo motor 7-1 is fixed at top plate 7-4 Top, and its output shaft penetrate rotatably top plate 7-4 after connect with the upper end of screw rod 7-3；The sliding pair 7-2 slidings setting Between two postive stop baffle 7-6, and its center offers threaded hole；Sliding pair 7-2 is set in screw rod 7-3 by screw-thread fit Outside；The strip-shaped hole being longitudinally extended is provided in the middle part of side end panel 7-8；Pass through between the cutting nozzle 7-7 and sliding pair 7-2 The connecting rod for sliding through strip-shaped hole is fixedly connected；Two postive stop baffle 7-6 move sliding block away from the side of side end panel 7-8 and Y-axis 6-7 is fixedly connected；

The temperature of flame when in order to improve cutting, to improve cutting speed and cut quality, the cutting nozzle 7-7 includes cutting Torch tip shell 7-7-10 and the mixing chamber 7-7-3, the cutting nozzle shell 7- in cutting nozzle shell 7-7-10 center of inside are set The surrounding of 7-10 is provided with a large amount of through-holes；The lower end of the cutting nozzle shell 7-7-10 has flame jet 7-7-1, cutting nozzle shell The inner part of body 7-7-10 is being fixedly installed igniter 7-7-2 close to the position of flame jet 7-7-1；The one of acetylene hose 7-7-9 End is by penetrating and being connect with the upper open end of mixing chamber 7-7-3, the other end of acetylene hose 7-7-9 at the top of cutting nozzle shell 7-7-10 It is connect with positioned at external acetylene source of supply；One end of oxygen hose 7-7-8 penetrates in acetylene hose 7-7-9 and is fixedly connected in end Aerobic qi leel dissipates mouth 7-7-12, and the other end of oxygen hose 7-7-8 is connect with positioned at external oxygen supply source；Cutting temperature senses Device is fixed on the outside of flame jet 7-7-1；The oxygen dispersion mouth 7-7-12 includes oxygen dispersion mouth shell, the oxygen Upper end, the lower end of dispersion mouth shell are respectively arranged with oxygen inlet 7-7-12-8, oxygen dispersion mouth 7-7-12-2；Disperse in oxygen Mouth enclosure interior shaft core position is disposed with speedup fan room 7-7-12-6, oxygen accelerating chamber 7-7-12-5, delays from top to bottom Rush room 7-7-12-4 and oxygen spray pipe 7-7-12-3；Speedup fan room 7-7-12-6, oxygen accelerating chamber 7-7-12-5, surge chamber 7-7-12-4 and oxygen spray pipe 7-7-12-3 is the tubular structure of upper and lower opening, and connecting rod and oxygen by being radially arranged The madial wall that qi leel dissipates mouth shell is fixedly connected；The speedup fan room 7-7-12-6 includes speedup blower-casting 7-7-12-7, The speedup blower-casting 7-7-12-7 upper open ends and lower open end be respectively arranged with fan room air inlet 7-7-12-6-4 and Fan room gas outlet 7-7-12-6-1；The central rotatable of the speedup blower-casting 7-7-12-7 vertical direction is provided with to prolong The fan shaft 7-7-12-6-6 stretched, fan shaft 7-7-12-6-6 are hollow tubular structure, and armature is fixedly installed in inner cavity The rotor of iron core and armature winding, the upper and lower ends outside of fan shaft 7-7-12-6-6 is each to be set with there are one fan 7-7-12-11, The multiple fan shafts cooling channel 7-7-12-6-2 being connected to its inner cavity, wind are fixedly connected in the middle part of fan shaft 7-7-12-6-6 Fan axis cool down channel 7-7-12-6-2 hollow structures, outer end be equipped with fan shaft side air inlet 7-7-12-6-7, fan shaft side into Air port 7-7-12-6-7 is by fan shaft cooling channel 7-7-12-6-2 and the fan in the lower ends fan shaft 7-7-12-6-6 is arranged Air outlet 7-7-12-6-8 is connected under axis；Fan room stator 7-7-12-6- is arranged on speedup fan room 7-7-12-6 inner walls 3, fan room stator 7-7-12-6-3 are internally provided with stator core and stator winding, fan room's stator 7-7-12-6-3 with it is outer Portion's power supply connection；Fan room wind speed sensing instrument 7-7-12-6-5, fan room's wind are additionally provided in speedup fan room 7-7-12-6 Speed sensing instrument 7-7-12-6-5 is fixed at the lower parts fan room air inlet 7-7-12-6-4；

The upper end of oxygen accelerating chamber 7-7-12-5 is fixedly connected with the lower end of speedup fan room 7-7-12-6, oxygen accelerating chamber 7-7-12-5 is connect with the upper end of surge chamber 7-7-12-4, and the lower end of surge chamber 7-7-12-4 is with oxygen spray pipe 7-7-12-3's Upper end is fixedly connected；The internal diameter of oxygen spray pipe 7-7-12-3 is less than the internal diameter of surge chamber 7-7-12-4；In oxygen accelerating chamber 7- The junction of 7-12-5 and surge chamber 7-7-12-4 is provided with air door 7-7-12-12, is arranged in external air damper controller 7-7- 12-9 is connected with air door 7-7-12-12 controls；It is internally provided with wind speed inductor 7-7-12-10 in surge chamber 7-7-12-4；Oxygen The surface of injection pipe 7-7-12-3 is provided with a large amount of through-holes；The upper end for disperseing mouth shell in oxygen is provided with multiple acetylene flow-disturbings hole 7-7-12-1；Mixing chamber 7-7-3 can mix oxygen by a certain percentage with acetylene.It can be just by cutting temperature sensor In the temperature for measuring cutting flame in real time.

Oxygen enters oxygen from oxygen inlet 7-7-12-8 and disperses mouth 7-7-10, at the same time, fan room stator 7-7-12- 6-3 generates rotating excitation field, pushes fan shaft 7-7-12-6-6 rotations, and then drive speedup fan 7-7-12-11 high speed rotations, promotees So that air-flow is entered from fan room air inlet 7-7-12-6-4, and is sprayed from fan room gas outlet 7-7-12-6-1 high speeds；It is same with this When, part cold wind enters from fan shaft side air inlet 7-7-12-6-7, is fan shaft 7-7-12-6-6 coolings, and under fan shaft Air outlet 7-7-12-6-8 discharges so that oxygen obtains kinetic energy in speedup fan room 7-7-12-6, and oxygen passes through oxygen accelerating chamber 7-7-12-5, and surge chamber 7-7-12-4 is entered by air door 7-7-12-12, since oxygen spray pipe 7-7-12-3 bores are unexpected Become smaller, pressure increases so that oxygen will be sprayed from oxygen spray pipe 7-7-12-3 through-holes；Due to acetylene flow-disturbing hole 7-7-12-1 Flow-disturbing effect so that the acetylene moiety outside oxygen dispersion mouth 7-7-10 enters in oxygen dispersion mouth 7-7-12-2, with oxygen Mixing generates mixer；At the same time, it by the control to oxygen accelerating chamber air damper controller 7-7-12-9, realizes to oxygen stream The controllable adjustment of amount.

Upper end, the lower end of the surge chamber 7-7-12-4 goes out respectively as surge chamber air inlet 7-7-12-4-4, surge chamber Gas port 7-7-12-4-9, surge chamber 7-7-12-4 inner uppers central area are fixedly connected with surge chamber stirring motor, surge chamber The output shaft of stirring motor by the surge chamber agitating shaft 7-7-12-4-5 that is vertically arranged with inside surge chamber 7-7-12-4 The surge chamber paddle 7-7-12-4-3 of top is fixedly connected；In surge chamber paddle 7-7-12- inside surge chamber 7-7-12-4 4-3 lower centrals region is provided with two groups of pendulous devices, every group of pendulous device by genesis analysis multiple oscillating deck 7-7-12- Soft rope chain connection between 4-8 and the adjacent oscillating deck 7-7-12-4-8 of connection, every group of pendulous device contain 10 oscillating deck 7-7- 12-4-8, oscillating deck 7-7-12-4-8 are thin-slab structure, and distance is 10cm, topmost between adjacent oscillating deck 7-7-12-4-8 Oscillating deck 7-7-12-4-8 connect with the top of surge chamber 7-7-12-4 by soft rope chain；Oscillating deck 7-7-12-4-8 is with air-flow It swings.Multiple butterfly plate 7-7-12- of longitudinal arrangement are provided with inside surge chamber 7-7-12-4 in the side of pendulous device The quantity of 4-1, butterfly plate 7-7-12-4-1 are 20, and the butterfly plate 7-7-12-4-1 is by the butterfly plate ventilating hole plate positioned at middle part 7-7-12-4-2 and the two curved side wing plates composition for being fixedly connected on the upper and lower parts butterfly plate ventilating hole plate 7-7-12-4-2, two The end of a arc side wing central symmetry, two arc side wings is fixedly connected with the madial wall of surge chamber 7-7-12-4；Butterfly Butterfly plate ventilating hole plate 7-7-12-4-2 promotes air-flow that both sides is descended to form turbulent flow on it；In pendulous device inside surge chamber 7-7-12-4 The other side be fixedly installed vertical barrier board 7-7-12-4-7 and open wing plate 7-7-12-4-6, barrier board 7-7- successively The grate opening of longitudinal evenly arranged multiple levels is provided on 12-4-7；Open wing plate 7-7-12-4-6's is arranged by splayed Two side wings composition, open design between two side wings, the end of two side wings is with surge chamber 7-7-12-4's Madial wall is fixedly connected；

The oxygen accelerating chamber 7-7-12-5 includes that oxygen accelerates room housing 7-7-12-5-2, the oxygen to accelerate room housing The upper open end and lower open end of 7-7-12-5-2 is respectively as oxygen inlet 7-7-12-5-10 and oxygen outlet 7-7-12-5- 1；The oxygen accelerates the top in room housing 7-7-12-5-2 to be provided with electromagnetism ring 7-7-12-5-8, and in electromagnetism ring 7-7- The lower part of 12-5-8 is disposed with oxygen suction inlet 7-7-12-5-7, level-one accelerates wind turbine 7-7-12-5-6 and two level accelerates wind Machine 7-7-12-5-4, oxygen suction inlet 7-7-12-5-7 are open in funnel-form and upper and lower ends, and the level-one accelerates wind turbine 7- For the air inlet of 7-12-5-6 with the under shed pipe of oxygen suction inlet 7-7-12-5-7 by piping connection, level-one accelerates wind turbine 7-7- The air outlet of 12-5-6 accelerates the air inlet of wind turbine 7-7-12-5-4 to connect by pipeline with two level, and two level accelerates wind turbine 7-7- The air outlet of 12-5-4 is arranged towards the direction of oxygen outlet 7-7-12-5-1；Accelerate wind turbine 7-7-12-5-6 and two level in level-one Accelerate the outer surface of wind turbine 7-7-12-5-4 to be wound with screw thread shape setting cooling jacket, an open end of cooling jacket be pierced by Oxygen accelerates the wind turbine outlet pipe 7-7-12-5-5 connections of room housing 7-7-12-5-2, another open end of cooling jacket with wear Go out the wind turbine water inlet pipe 7-7-12-5-3 connections that oxygen accelerates room housing 7-7-12-5-2, wind turbine water inlet pipe 7-7-12-5-3 with outside The chilled(cooling) water supply (CWS) source in portion connects；Oxygen enters oxygen accelerating chamber 7-7-12-5 from oxygen inlet 7-7-12-5-10, by way of electromagnetism Ring 7-7-12-5-8 is magnetized, and accelerates wind turbine 7-7-12-5-6, two level to accelerate the acceleration of wind turbine 7-7-12-5-4 in level-one Under, it is sprayed from oxygen outlet 7-7-12-5-1；Meanwhile cooling water enters cooling jacket from wind turbine water inlet pipe 7-7-12-5-3, is Level-one accelerates wind turbine 7-7-12-5-6, two level that wind turbine 7-7-12-5-4 is accelerated to cool down, and from wind turbine outlet pipe 7-7-12-5- 5 outflows.

The igniter 7-7-2, promote driving motor, air damper controller 7-7-12-9, wind speed inductor 7-7-12-10, Cutting temperature sensor, X-axis servo motor 5-1, Y-axis servo motor 6-1, Z axis servo motor 7-1, surge chamber stirring motor, electricity Magnet ring 7-7-12-5-8, level-one accelerate wind turbine 7-7-12-5-6, two level that wind turbine 7-7-12-5-4, fan room's wind speed is accelerated to sense instrument 7-7-12-6-5 and water pump are connect with controller 8.

Further, the quantity of the fan shaft cooling channel 7-7-12-6-2 is four, and is radially arranged, four wind Fan axis cooling channel 7-7-12-6-2 is distributed evenly in the outside of fan shaft 7-7-12-6-6.

In order to enable the temperature higher of cutting flame, preferably to ensure cutting effect, the cutting nozzle shell 7-7- It is fixedly connected with interior cover body 7-7-11 inside 10, forms tempering channel 7- between interior cover body 7-7-11 and cutting nozzle shell 7-7-10 The lower end of 7-4, tempering channel 7-7-4 are connected to flame jet 7-7-1, are tempered the upper end of channel 7-7-4 by being tempered valve 7-7-7 It is connect with entrance of the fixing sleeve loaded on the heat exchanger 7-7-6 outside acetylene hose 7-7-9, the outlet of heat exchanger 7-7-6 extends To outside cutting nozzle shell 7-7-10.In this way, the after-heat that flame jet 7-7-1 combustion tail gas generates can pass through heat exchange Device 7-7-6 preheats oxygen hose 7-7-8, meanwhile, it can also reduce the temperature of efflux gas.

For the ease of realizing the control of accurate cutting position, the left and right ends of the X-axis sliding rail 5-6 be both provided with X-axis moves the matched X-axis Overstroke detector in the left and right ends sliding block 5-7；The left and right ends of the Y-axis sliding rail 6-6 It is both provided with and moves the matched Y-axis Overstroke detector in the left and right ends sliding block 6-7 with Y-axis；The Y-axis gear mounting bracket 6- Speed probe for detecting Y-axis driving gear 6-3 rotating speeds is installed in 9；Opposite the one of the top plate 7-4 and bottom plate 7-9 Side is mounted on and the matched Z axis Overstroke detector of the upper and lower ends of sliding pair；The X-axis Overstroke detector, Y Axis Overstroke detector, speed probe and Z axis Overstroke detector are connect with controller 8.

In order to ensure that the temperature of cutting flame, the outer side covering on the tops cutting nozzle shell 7-7-10 have insulating layer 7-7- 5。

For the ease of adjusting the height of supporting rack, to realize that the adjustment of height of table, support frame as described above 1 have four branch The bottom of leg, every supporting leg is both provided with height-adjustable adjustable angled seat.

Support frame as described above 1 is formed by stainless steel tube welding production, and the thickness of stainless steel tube is 5cm~8cm；The X-axis is slided Dynamic rail road 5-6 materials are nickel-clad steel plate, and thickness is 1cm~3cm；The Y-axis sliding rail 6-6 materials are nickel-clad steel plate, Thickness is 1cm~3cm；The distance between the reject chute 3 and workbench 4 are 10cm~15cm；The flame jet 7-7-1 is in Truncated conical shape；The mixing chamber 7-7-3 is in coniform.

The insulating layer 7-7-5 is made of high molecular material.

The fan shaft cooling channel 7-7-12-6-2 is composed of the following components by ratio of weight and the number of copies：

In order to which the resistance to compression and resistance to deformation intensity that make fan shaft cooling channel 7-7-12-6-2 are more preferable, the fan shaft cooling is logical The production method of road 7-7-12-6-2 is as follows：

S4：The mixture that character made from S3 is changed adds to the methyl ethyl ketoxime that mass concentration is 133ppm~363ppm In the polymethylene polyphenylene isocyanates of sealing end；Start the steam coil heater in energy-saving type stirred reactor, setting Energy-saving type stirred reactor operating parameter is：Temperature is 207.8 DEG C~263.3 DEG C；PH is adjusted between 4.1~8.1；Pressure is 1.29MPa~1.3MPa；Reaction time is 0.4~0.9 hour；After reaction, it is depressurized to zero gauge pressure, is discharged into molding press, Obtain fan shaft cooling channel 7-7-12-6-2.

The embodiment of the manufacturing process of fan shaft of the present invention cooling channel 7-7-12-6-2 below, embodiment be for The content that further illustrates the present invention, but should not be construed as limiting the invention.Without departing substantially from spirit of that invention and essence In the case of, to changing and replacing made by the method for the present invention, step or condition, all belong to the scope of the present invention.

Unless otherwise specified, the conventional means that technological means used in embodiment is well known to those skilled in the art.

The content that following embodiment further illustrates the present invention, as fan shaft cooling channel 7-7-12-6-2, it is this The significant components of invention increase the service life of integral device due to its presence, it is safe, steady for integral device Operation plays key effect.For this purpose, by it is following be embodiment, further verify fan shaft of the present invention cooling channel 7-7-12-6-2, the physical characteristic higher than other related patents shown.

Embodiment 1

Fan shaft cooling channel 7-7-12-6-2 of the present invention is prepared according to the following steps, and is counted in parts by weight：

1st step：In energy-saving type stirred reactor, 338.7 parts of purified water and 2- methyl-pentadecanoic acid -2- ethyls -2- is added [[(2- methyl-1s-oxo pentadecyl) oxygen] methyl generation] 130.6 parts of 1,3- propylidene ester starts in energy-saving type stirred reactor Blender, setting speed 131rpm, start energy-saving type stirred reactor in steam coil heater, so that temperature is risen to 146.7 DEG C, 4- methoxyl groups-α-[[methyl sulphonyl] oxygroup] imino group is added] 133.8 parts of-phenylacetonitrile stirs evenly, carries out 3- (methyl mercapto) -129.8 parts of butyraldehyde is added in reaction 123.6 minutes, and it is 122.7m to be passed through flow³The xenon 123.6 of/min is divided Clock；132.1 parts of everbright red toner C, the steaming being again started up in energy-saving type stirred reactor is added in energy-saving type stirred reactor later Vapour spiral heater makes temperature rise to 163.8 DEG C, keeps the temperature 123.8 minutes, and (1- methyl ethylidene) bis- (4,1- phenoxy groups-are added 2,1- ethylidene) 135.3 parts of diacetate, the pH value for adjusting solution in energy-saving type stirred reactor is 4.1, keeps the temperature 123.1 points Clock；

2nd step：Separately take 137.4 parts of molybdenum nanoparticle, by molybdenum nanoparticle power be 6.63KW under ultrasonication After 0.129 hour；Molybdenum nanoparticle is added in another energy-saving type stirred reactor, it is 133ppm's that mass concentration, which is added, 130.0 parts of dispersed molybdenum nanoparticles of polymer of newtrex and alpha -hydro-omega -hydroxypoly (oxidation -1,2- second diyl), start section Steam coil heater in energy formula stirred reactor, makes solution temperature at 44 DEG C, starts stirring in energy-saving type stirred reactor Machine is mixed, and with 4 × 10²The speed of rpm stirs, and adjustment pH value is 4.5, insulated and stirred 129 minutes；Stop reaction later to stand 6.63 × 10 minutes, filtering, removal impurity；Formaldehyde and [4- (1,1- dimethyl ethyls) phenol and magnesia is added in suspension Complex compound] 132.0 parts of polymer, adjustment pH value forms sediment purifying water elution, turned by centrifuge 1.5 Speed 4.882 × 10³Solid content is obtained under rpm, 2.657 × 10²It is dry at a temperature of DEG C, 0.882 × 10 is crossed after grinding³Mesh sieves, standby With；

3rd step：Another molybdenum nanoparticle after taking alkali formula aluminium hydroxyacetate 132.3 and the processing of the 2nd step, uses acute angle after mixing Dissipate the irradiation of gamma-rays diffraction, the energy that acute angle dissipates gamma-rays diffraction irradiation is 120.3MeV, dosage 168.3kGy, irradiation time It is 132.3 minutes, obtains the alkali formula aluminium hydroxyacetate and molybdenum nanoparticle mixture of character change；Alkali formula aluminium hydroxyacetate and molybdenum are received Rice particle mixture is placed in another energy-saving type stirred reactor, starts the steam-coil-heater in energy-saving type stirred reactor Device, 131.5 DEG C of set temperature start the blender in energy-saving type stirred reactor, and rotating speed 123rpm, pH are adjusted to 4.8, take off Water 132.8 minutes, it is spare；

4th step：The alkali formula aluminium hydroxyacetate and molybdenum nanoparticle mixture that the character that 3rd step is obtained changes, add to quality In 121.5 parts of the polymethylene polyphenylene isocyanates of the methyl ethyl ketoxime sealing end of a concentration of 133ppm, cocurrent adds to the 1st step In energy-saving type stirred reactor, flow acceleration 268mL/min；Start energy-saving type and be stirred to react mechanical stirrer, setting speed is 137rpm；Stirring 4 minutes；120.3 parts of 2 methyl octylaldehyde is added, the steam-coil-heater in energy-saving type stirred reactor is started Device is warming up to 167.5 DEG C, and pH is adjusted to 4.5, and it is 122.367m to be passed through xenon ventilatory capacity³/ min, heat preservation stand 157.7 minutes； It being again started up energy-saving type and is stirred to react mechanical stirrer, 129.5 parts of formic acid -4- cyclo-octene -1- alcohol esters are added in rotating speed 132rpm, And pH is made to be adjusted to 4.5, heat preservation stands 156.6 minutes；

5th step：Start the blender in energy-saving type stirred reactor, setting speed 129rpm starts energy-saving type stirring Steam coil heater in reactor sets temperature in energy-saving type stirred reactor as 1.70 × 10²DEG C, polyurethane is added 139.8 parts of elastomer reacts 123.8 minutes；The hexadecanyl phosphate fatting agent that mass concentration is 129ppm is added later 162.5 parts, start the steam coil heater in energy-saving type stirred reactor, set temperature in energy-saving type stirred reactor as 207.8 DEG C, pH is adjusted to 4.1, and pressure 1.29MPa, the reaction time is 0.4 hour；It is 0MPa, cooling to be depressurized to gauge pressure later To 123.8 DEG C discharge into molding press to get to fan shaft cool down channel 7-7-12-6-2；

The grain size of the molybdenum nanoparticle is 137 μm.

Embodiment 2

1st step：In energy-saving type stirred reactor, 563.8 parts of purified water and 2- methyl-pentadecanoic acid -2- ethyls -2- is added [[(2- methyl-1s-oxo pentadecyl) oxygen] methyl generation] 172.4 parts of 1,3- propylidene ester starts in energy-saving type stirred reactor Blender, setting speed 177rpm, start energy-saving type stirred reactor in steam coil heater, so that temperature is risen to 147.8 DEG C, 4- methoxyl groups-α-[[methyl sulphonyl] oxygroup] imino group is added] 242.9 parts of-phenylacetonitrile stirs evenly, carries out 3- (methyl mercapto) -146.3 parts of butyraldehyde is added in reaction 134.4 minutes, and it is 163.3m to be passed through flow³The xenon 134.4 of/min is divided Clock；189.2 parts of everbright red toner C, the steaming being again started up in energy-saving type stirred reactor is added in energy-saving type stirred reactor later Vapour spiral heater makes temperature rise to 196.9 DEG C, keeps the temperature 134.3 minutes, and (1- methyl ethylidene) bis- (4,1- phenoxy groups-are added 2,1- ethylidene) 196.7 parts of diacetate, the pH value for adjusting solution in energy-saving type stirred reactor is 8.2, keeps the temperature 363.1 points Clock；

2nd step：Separately take 192.3 parts of molybdenum nanoparticle, by molybdenum nanoparticle power be 12.07KW under ultrasonication 1.196 after hour；Molybdenum nanoparticle is added in another energy-saving type stirred reactor, it is 363ppm's that mass concentration, which is added, 172.0 parts of dispersed molybdenum nanoparticles of polymer of newtrex and alpha -hydro-omega -hydroxypoly (oxidation -1,2- second diyl), start section Steam coil heater in energy formula stirred reactor, makes solution temperature between 83 DEG C, starts in energy-saving type stirred reactor Blender, and with 8 × 10²The speed of rpm stirs, and adjustment pH value is 8.0, insulated and stirred 196 minutes；It is quiet to stop reaction later It sets 12.07 × 10 minutes, filtering, removal impurity；Formaldehyde and [4- (1,1- dimethyl ethyls) phenol and oxidation is added in suspension The complex compound of magnesium] 172.4 parts of polymer, adjustment pH value forms sediment purifying water elution, existed by centrifuge 2.0 Rotating speed 9.728 × 10³Solid content is obtained under rpm, 3.430 × 10²It is dry at a temperature of DEG C, 1.728 × 10 are crossed after grinding³Mesh sieves, It is spare；

3rd step：Another molybdenum nanoparticle after taking 155.9 parts of alkali formula aluminium hydroxyacetate and the processing of the 2nd step, uses sharp after mixing Angle dissipates the irradiation of gamma-rays diffraction, the energy that acute angle dissipates gamma-rays diffraction irradiation is 148.4MeV, dosage 208.4kGy, irradiation when Between be 157.4 minutes, obtain character change alkali formula aluminium hydroxyacetate and molybdenum nanoparticle mixture；By alkali formula aluminium hydroxyacetate and molybdenum Nanoparticle mixture is placed in another energy-saving type stirred reactor, starts the steam-coil-heater in energy-saving type stirred reactor Device, 177.1 DEG C of set temperature start the blender in energy-saving type stirred reactor, and rotating speed 518rpm, pH are adjusted to 8.6, take off Water 146.6 minutes, it is spare；

4th step：The alkali formula aluminium hydroxyacetate and molybdenum nanoparticle mixture that the character that 3rd step is obtained changes, add to quality In 157.0 parts of the polymethylene polyphenylene isocyanates of the methyl ethyl ketoxime sealing end of a concentration of 363ppm, cocurrent adds to the 1st step In energy-saving type stirred reactor, flow acceleration 996mL/min；Start energy-saving type and be stirred to react mechanical stirrer, setting speed is 177rpm；Stirring 8 minutes；163.4 parts of 2 methyl octylaldehyde is added, the steam-coil-heater in energy-saving type stirred reactor is started Device is warming up to 204.4 DEG C, and pH is adjusted to 8.4, and it is 163.400m to be passed through xenon ventilatory capacity³/ min, heat preservation stand 187.8 minutes； It being again started up energy-saving type and is stirred to react mechanical stirrer, 174.1 parts of formic acid -4- cyclo-octene -1- alcohol esters are added in rotating speed 177rpm, And pH is made to be adjusted to 8.4, heat preservation stands 196.4 minutes；

5th step：Start the blender in energy-saving type stirred reactor, setting speed 196rpm starts energy-saving type stirring Steam coil heater in reactor sets temperature in energy-saving type stirred reactor as 2.972 × 10²DEG C, poly- ammonia is added 183.6 parts of ester elastomer reacts 134.9 minutes；The hexadecanyl phosphate fatting agent that mass concentration is 396ppm is added later 216.4 parts, start the steam coil heater in energy-saving type stirred reactor, set temperature in energy-saving type stirred reactor as 263.3 DEG C, pH is adjusted to 8.1, and pressure 1.3MPa, the reaction time is 0.9 hour；It is 0MPa, cooling to be depressurized to gauge pressure later To 134.9 DEG C discharge into molding press to get to fan shaft cool down channel 7-7-12-6-2；

The grain size of the molybdenum nanoparticle is 147 μm.

Embodiment 3

1st step：In energy-saving type stirred reactor, 338.9 parts of purified water and 2- methyl-pentadecanoic acid -2- ethyls -2- is added [[(2- methyl-1s-oxo pentadecyl) oxygen] methyl generation] 130.9 parts of 1,3- propylidene ester starts in energy-saving type stirred reactor Blender, setting speed 131rpm, start energy-saving type stirred reactor in steam coil heater, so that temperature is risen to 146.9 DEG C, 4- methoxyl groups-α-[[methyl sulphonyl] oxygroup] imino group is added] 133.9 parts of-phenylacetonitrile stirs evenly, carries out 3- (methyl mercapto) -129.9 parts of butyraldehyde is added in reaction 123.9 minutes, and it is 122.9m to be passed through flow³The xenon 123.9 of/min is divided Clock；132.9 parts of everbright red toner C, the steaming being again started up in energy-saving type stirred reactor is added in energy-saving type stirred reactor later Vapour spiral heater makes temperature rise to 163.9 DEG C, keeps the temperature 123.9 minutes, and (1- methyl ethylidene) bis- (4,1- phenoxy groups-are added 2,1- ethylidene) 135.9 parts of diacetate, the pH value for adjusting solution in energy-saving type stirred reactor is 4.9, keeps the temperature 123.9 points Clock；

2nd step：Separately take 137.9 parts of molybdenum nanoparticle, by molybdenum nanoparticle power be 6.639KW under ultrasonication After 0.1299 hour；Molybdenum nanoparticle is added in another energy-saving type stirred reactor, mass concentration, which is added, is 130.9 parts of dispersed molybdenum nanometers of polymer of the newtrex and alpha -hydro-omega -hydroxypoly (oxidation -1,2- second diyl) of 133.9ppm Particle starts the steam coil heater in energy-saving type stirred reactor, makes solution temperature at 44.9 DEG C, starts energy-saving type stirring Blender in reactor, and with 4.9 × 10²The speed of rpm stirs, and adjustment pH value is 4.9, insulated and stirred 129.9 minutes；It Stop reaction afterwards and stands 6.63 × 10 minutes, filtering, removal impurity；Formaldehyde and [4- (1,1- dimethyl second is added in suspension Base) phenol and magnesia complex compound] 132.9 parts of polymer, adjustment pH value forms sediment purifying water elution 1.9, By centrifuge in rotating speed 4.882 × 10³Solid content is obtained under rpm, 2.657 × 10²It is dry at a temperature of DEG C, mistake after grinding 0.882×10³Mesh sieves, spare；

3rd step：Another molybdenum nanoparticle after taking alkali formula aluminium hydroxyacetate 132.9 and the processing of the 2nd step, uses acute angle after mixing Dissipate the irradiation of gamma-rays diffraction, the energy that acute angle dissipates gamma-rays diffraction irradiation is 120.9MeV, dosage 168.9kGy, irradiation time It is 132.9 minutes, obtains the alkali formula aluminium hydroxyacetate and molybdenum nanoparticle mixture of character change；Alkali formula aluminium hydroxyacetate and molybdenum are received Rice particle mixture is placed in another energy-saving type stirred reactor, starts the steam-coil-heater in energy-saving type stirred reactor Device, 131.9 DEG C of set temperature start the blender in energy-saving type stirred reactor, and rotating speed 123rpm, pH are adjusted to 4.9, take off Water 132.9 minutes, it is spare；

4th step：The alkali formula aluminium hydroxyacetate and molybdenum nanoparticle mixture that the character that 3rd step is obtained changes, add to quality In 121.9 parts of the polymethylene polyphenylene isocyanates of the methyl ethyl ketoxime sealing end of a concentration of 133.9ppm, cocurrent adds to the 1st step Energy-saving type stirred reactor in, flow acceleration 268.9mL/min；Start energy-saving type and be stirred to react mechanical stirrer, setting turns Speed is 137rpm；Stirring 4.9 minutes；120.9 parts of 2 methyl octylaldehyde is added, the steam disc in energy-saving type stirred reactor is started Pipe heater is warming up to 167.9 DEG C, and pH is adjusted to 4.9, and it is 122.9m to be passed through xenon ventilatory capacity³/ min, heat preservation stand 157.9 Minute；It is again started up energy-saving type and is stirred to react mechanical stirrer, formic acid -4- cyclo-octene -1- alcohol esters are added in rotating speed 132rpm 129.9 parts, and pH is made to be adjusted to 4.9, heat preservation stands 156.9 minutes；

5th step：Start the blender in energy-saving type stirred reactor, setting speed 129rpm starts energy-saving type stirring Steam coil heater in reactor sets temperature in energy-saving type stirred reactor as 1.70 × 10²DEG C, polyurethane is added 139.9 parts of elastomer reacts 123.9 minutes；The hexadecanyl phosphate fatting agent that mass concentration is 129ppm is added later 162.5 parts, start the steam coil heater in energy-saving type stirred reactor, set temperature in energy-saving type stirred reactor as 207.9 DEG C, pH is adjusted to 4.9, and pressure 1.29MPa, the reaction time is 0.41 hour；It is 0MPa, drop to be depressurized to gauge pressure later Temperature to 123.9 DEG C discharge into molding press to get to fan shaft cool down channel 7-7-12-6-2；

The grain size of the molybdenum nanoparticle is 137 μm.

Reference examples

Reference examples are tested for the property experiment using the fan shaft cooling channel of certain commercially available brand.

Embodiment 4

The fan shaft cooling channel that Examples 1 to 3 and reference examples are obtained is tested for the property experiment, after test To the parameters such as compression strength enhancing rate, resistance to deformation strength enhancing rate, partition board service life enhancing rate, impact resistance enhancing rate into Row analysis.Data analysis is as shown in table 1.

As seen from Table 1, fan shaft cooling of the present invention channel, compression strength enhancing rate, resistance to deformation strength enhancing Rate, fan shaft cooling channel service life enhancing rate, impact resistance enhancing rate are above the product of prior art production.

In addition, as shown in figure 11, fan shaft cooling of the present invention channel is carried out with reference examples, when with using Between variation test data statistics.Find out in figure, Examples 1 to 3 is substantially better than the prior art and produces in determination techniques index Product.

A kind of course of work of heavy metal-polluted soil processing cutting equipment in the present invention is：

1st step：Desiccation block etc. to be cut is placed on workbench 4 by staff, is fixed with fixing device； Staff powers on, and the coordinate A (X, Y, Z) corresponding to cutting track is inputted on controller 8；It presses on controller 8 Start button, X-axis sliding equipment 5, Y-axis sliding equipment 6, Z-axis lifting mechanism 7 are moved according to corresponding coordinate；

2nd step：In 5 moving process of X-axis sliding equipment, the 5-1 driving X-axis driving gear 5-3 rotations of X-axis servo motor, X Axis driving gear 5-3 drives the 5-2 rotations of X-axis driven gear by timing belt, to drive X-axis balladeur train 5-4 in X-axis It is moved on balladeur train 5-5；X-axis moves sliding block 5-7 in the case where X-axis driven gear 5-2 drives, and is done along X-axis sliding rail 5-6 past Multiple sliding motion；In X-axis moves sliding block 5-7 sliding processes, sliding of the X-axis Overstroke detector to X-axis movement sliding block 5-7 Distance monitoring in real time, when X-axis Overstroke detector detects that the sliding distance of X-axis movement sliding block 5-7 reaches X, X-axis stroke Feedback signal is sent to controller 8 to bit detector, controller 8 stops X-axis servo motor 5-1；

3rd step：In 6 moving process of Y-axis sliding equipment, the 6-1 driving Y-axis driving gear 6-3 rotations of Y-axis servo motor, Y Axis driving gear 6-3 drives the 6-2 rotations of Y-axis driven gear by timing belt, to drive Y-axis balladeur train 6-4 in Y-axis It is moved on balladeur train 6-5；Y-axis moves sliding block 6-7 in the case where Y-axis driven gear 6-2 drives, and is done along Y-axis sliding rail 6-6 past Multiple sliding motion；In Y-axis moves sliding block 6-7 sliding processes, sliding of the Y-axis Overstroke detector to Y-axis movement sliding block 6-7 Distance monitoring in real time, when Y-axis Overstroke detector detects that the sliding distance of Y-axis movement sliding block 6-7 reaches Y, Y-axis stroke Feedback signal is sent to controller 8 to bit detector, controller 8 stops Y-axis servo motor 6-1；

4th step：In 7 lifting process of Z-axis lifting mechanism, Z axis servo motor 7-1 drives sliding pair 7-2 on screw rod 7-3 It spins rotary motion, Z axis Overstroke detector 7-5 monitors the lifting distance of sliding pair 7-2 in real time, when Z axis stroke arrives When bit detector detects that the lifting distance of sliding pair 7-2 reaches Z, feedback signal is sent to control by Z axis Overstroke detector Device 8 processed, controller 8 stop Z axis servo motor 7-1；

5th step：Reject chute 3 is collected the waste material generated in cutting process, and extraction reject chute 3 can be cleared up.

The apparatus structure is simple, high degree of automation, and major advantage is the little block desiccation block of cutting thickness When, cutting speed of the present invention is fast, especially when cutting riverbed sludge desiccation block, 5~6 times, cutting of the speed up to oxygen cutting method Face is bright and clean, thermal deformation is small, almost without heat affected area.The device carries out centralized control by controller 8, can be accurately positioned, Object can be cut according to Grid Track, notch is smooth, and cutting speed is fast；It is controlled by controller 8, moreover it is possible to make The device anti-interference ability is stronger, and has the function of certain automatic cutting gap compensation, and work efficiency is high.

Claims

1. a kind of heavy metal-polluted soil processing cutting equipment, including supporting rack (1), workbench (4) and cutting nozzle (7-7), special Sign is, further includes reject chute (3), Y-axis sliding equipment (6), cooler (5-9) and controller (8), and the workbench (4) is solid Fixed branch is located at the upper end of supporting rack (1), and workbench (4) is by the connecting rod between several equally distributed grids and connection adjacent cells Composition；

A pair of of sliding slot (9) that left and right extends is provided with below workbench (4), a pair of of sliding slot (9), which is respectively fixedly connected with, to be supported Front-end and back-end on the inside of frame (1)；The reject chute (3) with a pair of of sliding slot (9) cooperation by being slidably arranged in workbench (4) Lower section；Be provided with the balladeur train slided along its length above the workbench (4), the balladeur train by horizontal crossbeam (10) and It is fixedly connected on vertical beam (10) composition of crossbeam (10) both ends lower part；It is provided with horizontal two on the outside of two vertical beams (10) Slideway, two slideways are respectively fixedly connected with the front-end and back-end on workbench (4) top, and the slideway is by the X-axis positioned inside Sliding rail (5-6) and positioned at outside X-axis balladeur train item (5-5) form；Two X being slidably matched respectively with two slideways Axis sliding equipment (5) is respectively fixedly connected with the outside two vertical beam (10) lower ends；The X-axis sliding equipment (5) includes X-axis tooth Take turns mounting bracket (5-10), X-axis movement sliding block (5-7), X-axis balladeur train (5-4) and X-axis servo motor (5-1), the X-axis tooth It is fixedly connected by the link (5-8) above slideway between wheel mounting bracket (5-10) and vertical beam (10), the X-axis movement Sliding block (5-7) is mounted on the inside of link (5-8), and is slidably matched with X-axis sliding rail (5-6)；X-axis gear mounting bracket Upper and lower part in (5-10) is rotationally equipped with X-axis driving gear (5-3) and X-axis driven gear (5-2), X-axis respectively Pass through synchronous tooth profile band connection between driving gear (5-3) and X-axis driven gear (5-2)；The X-axis balladeur train (5-4) and X Axis driven gear (5-2) is co-axially mounted on the lower part on the inside of X-axis gear mounting bracket (5-10), and with X-axis balladeur train item (5- 5) it engages；The X-axis servo motor (5-1) be mounted on X-axis gear mounting bracket (5-10) upper outside, and with X-axis driving tooth (5-3) is taken turns to be drivingly connected；

The cooler (5-9) includes cooling shell, and the cooling enclosure interior is by being separately positioned on two of upper and lower part Partition board (5-9-4) is divided into three parts, respectively two positioned at the heat-exchanging chamber (5-9-3) at middle part and below and above Buffered room (5-9-5)；The upper, middle and lower of the heat-exchanging chamber (5-9-3) is respectively arranged with to be connected to its inner cavity By coolant liquid outlet (5-9-7), medicament inlet (5-9-8) and by coolant liquid entrance (5-9-1), heat-exchanging chamber (5-9-3) Interior central area be fixedly installed more heat-exchange tubes (5-9-2), the top and bottom point of more heat-exchange tubes (5-9-2) Two buffered rooms (5-9-5) below and above are not penetrated；Two buffered rooms (5-9-5) of upper and lower part It is respectively arranged with the refrigerant inlet (5-9-6) being connected to its inner cavity and refrigerant exit (5-9-9)；Cooler (5-9) is fixedly installed Outside the X-axis electric machine casing of X-axis servo motor (5-1), the X-axis electric machine casing is the hollow structure with inner cavity, and X-axis Electric machine casing is connected with the inlet pipe being connected to its inner cavity and outlet tube road；The inlet pipe exports (5- with by coolant liquid It 9-7) connects, the input end of the outlet tube road and water pump connects, and the outlet end of water pump connects with by coolant liquid entrance (5-9-1) It connects；

It has been respectively fixedly connected with horizontally disposed Y-axis sliding rail (6-6) at left and right sides of the crossbeam (10) and has stated Y-axis sliding Gear bar (6-5)；It is slidably provided with Y-axis sliding equipment (6) on the top of crossbeam (10)；The Y-axis sliding equipment (6) includes Y-axis gear mounting bracket (6-9), Y-axis movement sliding block (6-7), Y-axis balladeur train (6-4) and Y-axis servo motor (6-1)；The Y Axis movement sliding block (6-7) and Y-axis gear mounting bracket (6-9) are respectively distributed to the left and right sides difference of crossbeam (10), and pass through company Fishplate bar (6-8) is fixedly connected with Y-axis gear mounting bracket (6-9)；The Y-axis movement sliding block (6-7) and Y-axis sliding rail (6-6) It is slidably matched；It is rotationally equipped with Y-axis driving gear (6-3) respectively in the Y-axis gear mounting bracket (6-9) and Y-axis is driven Gear (6-2) passes through synchronous tooth profile band connection between Y-axis driven gear (6-2) and Y-axis driving gear (6-3)；The Y-axis is slided Moving gear (6-4) is co-axially mounted on the inside of Y-axis gear mounting bracket (6-9) with Y-axis driven gear (6-2), and is slided with Y-axis Gear bar (6-5) engages；The Y-axis servo motor (6-1) be mounted on Y-axis gear mounting bracket (6-9) outside, and with Y-axis master Moving gear (6-3) is drivingly connected；

The cutting nozzle (7-7) is set to the left side of Z-axis lifting mechanism (7), and the Z-axis lifting mechanism (7) includes Z axis mounting bracket (7-5), screw rod (7-3), Z axis servo motor (7-1) and sliding pair (7-2)；The Z axis mounting bracket (7-5) by top plate (7-4), The side end panel (7-8) of left end and before being connected to side end panel (7-8) between bottom plate (7-9), connection top plate (7-4) and bottom plate (7-9) Postive stop baffle (7-6) composition at both ends afterwards；The screw rod (7-3) is rotatably connected between top plate (7-4) and bottom plate (7-9)；Institute State Z axis servo motor (7-1) and be fixed at the top top plate (7-4), and its output shaft penetrate rotatably top plate (7-4) afterwards with The upper end of screw rod (7-3) connects；The sliding pair (7-2) is slideably positioned between two postive stop baffles (7-6), and its center is opened Equipped with threaded hole；Sliding pair (7-2) is set in the outside of screw rod (7-3) by screw-thread fit；The middle part of side end panel (7-8) is arranged There is the strip-shaped hole being longitudinally extended；It is solid by sliding through the connecting rod of strip-shaped hole between the cutting nozzle (7-7) and sliding pair (7-2) Fixed connection；Two postive stop baffles (7-6) are fixedly connected away from the side of side end panel (7-8) with Y-axis movement sliding block (6-7)；It is described Cutting nozzle (7-7) includes the mixing chamber of cutting nozzle shell (7-7-10) and setting in cutting nozzle shell (7-7-10) center of inside The surrounding of (7-7-3), the cutting nozzle shell (7-7-10) are provided with a large amount of through-holes；Under the cutting nozzle shell (7-7-10) There is flame jet (7-7-1), the inner part of cutting nozzle shell (7-7-10) to be fixed in the position close to flame jet (7-7-1) at end It is provided with igniter (7-7-2)；One end of acetylene hose (7-7-9) is penetrated by cutting nozzle shell (7-7-10) top and and mixing chamber The upper open end of (7-7-3) connects, and the other end of acetylene hose (7-7-9) is connect with positioned at external acetylene source of supply；Oxygen hose The one end of (7-7-8) penetrates in acetylene hose (7-7-9) and is fixedly connected with oxygen dispersion mouth (7-7-12), oxygen hose in end The other end of (7-7-8) is connect with positioned at external oxygen supply source；Cutting temperature sensor is fixed at flame jet (7- 7-1) outside；Oxygen dispersion mouth (7-7-12) includes oxygen dispersion mouth shell, the upper end of the oxygen dispersion mouth shell, under End is respectively arranged with oxygen inlet (7-7-12-8), oxygen dispersion mouth (7-7-12-2)；In oxygen dispersion mouth enclosure interior axle center Position is disposed with speedup fan room (7-7-12-6), oxygen accelerating chamber (7-7-12-5), surge chamber (7-7- from top to bottom 12-4) and oxygen spray pipe (7-7-12-3)；Speedup fan room (7-7-12-6), oxygen accelerating chamber (7-7-12-5), surge chamber (7-7-12-4) and oxygen spray pipe (7-7-12-3) are the tubular structure of upper and lower opening, and the connecting rod by being radially arranged The madial wall for disperseing mouth shell with oxygen is fixedly connected；

The speedup fan room (7-7-12-6) includes speedup blower-casting (7-7-12-7), the speedup blower-casting (7-7- 12-7) upper open end and lower open end are respectively arranged with fan room's air inlet (7-7-12-6-4) and fan room gas outlet (7-7- 12-6-1)；The central rotatable of the speedup blower-casting (7-7-12-7) it is provided with the fan shaft (7- of vertical direction extension 7-12-6-6), fan shaft (7-7-12-6-6) is hollow tubular structure, and armature core and armature are fixedly installed in inner cavity The rotor of winding, there are one fan (7-7-12-11), fan shafts for each suit in upper and lower ends outside of fan shaft (7-7-12-6-6) Multiple fan shafts cooling channel (7-7-12-6-2) being connected to its inner cavity, fan are fixedly connected in the middle part of (7-7-12-6-6) Axis cooling channel (7-7-12-6-2) hollow structure, outer end is equipped with fan shaft side air inlet (7-7-12-6-7), fan shaft side Air inlet (7-7-12-6-7) is by fan shaft cooling channel (7-7-12-6-2) and is arranged under fan shaft (7-7-12-6-6) Air outlet (7-7-12-6-8) is connected under the fan shaft at end；It is fixed that fan room is arranged on speedup fan room (7-7-12-6) inner wall Sub (7-7-12-6-3), fan room's stator (7-7-12-6-3) are internally provided with stator core and stator winding, and the fan room is fixed Sub (7-7-12-6-3) is connect with external power supply；Fan room's wind speed sensing instrument is additionally provided in speedup fan room (7-7-12-6) (7-7-12-6-5), fan room's wind speed sensing instrument (7-7-12-6-5) are fixed under fan room's air inlet (7-7-12-6-4) Portion；

The upper end of oxygen accelerating chamber (7-7-12-5) is fixedly connected with the lower end of speedup fan room (7-7-12-6), oxygen accelerating chamber (7-7-12-5) is connect with the upper end of surge chamber (7-7-12-4), lower end and the oxygen spray pipe (7- of surge chamber (7-7-12-4) Upper end 7-12-3) is fixedly connected；The internal diameter of oxygen spray pipe (7-7-12-3) is less than the internal diameter of surge chamber (7-7-12-4)；? The junction of oxygen accelerating chamber (7-7-12-5) and surge chamber (7-7-12-4) is provided with air door (7-7-12-12), and setting is outside The air damper controller (7-7-12-9) in portion is connected with air door (7-7-12-12) control；It is internally provided in surge chamber (7-7-12-4) Wind speed inductor (7-7-12-10)；The surface of oxygen spray pipe (7-7-12-3) is provided with a large amount of through-holes；Disperse mouth shell in oxygen The upper end of body is provided with multiple acetylene flow-disturbings hole (7-7-12-1)；

Upper end, the lower end of the surge chamber (7-7-12-4) go out respectively as surge chamber air inlet (7-7-12-4-4), surge chamber Gas port (7-7-12-4-9), surge chamber (7-7-12-4) inner upper central area are fixedly connected with surge chamber stirring motor, delay Rush the output shaft of room stirring motor by the surge chamber agitating shaft (7-7-12-4-5) that is vertically arranged be located at surge chamber (7-7- 12-4) the surge chamber paddle (7-7-12-4-3) of inner upper is fixedly connected；Surge chamber (7-7-12-4) is internal in surge chamber Paddle (7-7-12-4-3) lower central region is provided with two groups of pendulous devices, and every group of pendulous device is by the more of genesis analysis Soft rope chain connection between a oscillating deck (7-7-12-4-8) and the adjacent oscillating deck (7-7-12-4-8) of connection, the swing of topmost Plate (7-7-12-4-8) is connect by soft rope chain with the top of surge chamber (7-7-12-4)；It is being put inside surge chamber (7-7-12-4) The side of dynamic device is provided with multiple butterfly plates (7-7-12-4-1) of longitudinal arrangement, and the butterfly plate (7-7-12-4-1) is by position In middle part butterfly plate ventilating hole plate (7-7-12-4-2) and be fixedly connected on the butterfly plate ventilating hole plate top (7-7-12-4-2) and under Two curved side wing plates in portion form, two arc side wing central symmetries, end and the surge chamber (7- of two arc side wings Madial wall 7-12-4) is fixedly connected；It is fixedly installed successively in the other side of pendulous device inside surge chamber (7-7-12-4) Vertical barrier board (7-7-12-4-7) and open wing plate (7-7-12-4-6) are provided with longitudinal direction on barrier board (7-7-12-4-7) The grate opening of evenly arranged multiple levels；The two flank board groups of open wing plate (7-7-12-4-6) arranged by splayed At open design between two side wings, the end of two side wings, which is fixed with the madial wall of surge chamber (7-7-12-4), to be connected It connects；

The oxygen accelerating chamber (7-7-12-5) includes that oxygen accelerates room housing (7-7-12-5-2), the oxygen to accelerate room housing The upper open end and lower open end of (7-7-12-5-2) are respectively as oxygen inlet (7-7-12-5-10) and oxygen outlet (7-7- 12-5-1)；The oxygen accelerates the top in room housing (7-7-12-5-2) to be provided with electromagnetism ring (7-7-12-5-8), and in electricity The lower part of magnet ring (7-7-12-5-8) is disposed with oxygen suction inlet (7-7-12-5-7), level-one accelerates wind turbine (7-7-12-5- 6) and two level accelerates wind turbine (7-7-12-5-4), oxygen suction inlet (7-7-12-5-7) to be open in funnel-form and upper and lower ends, The level-one accelerates the air inlet of wind turbine (7-7-12-5-6) to pass through pipe with the under shed pipe of oxygen suction inlet (7-7-12-5-7) Road connects, level-one accelerate the air outlet of wind turbine (7-7-12-5-6) by pipeline and two level accelerate wind turbine (7-7-12-5-4) into Air port connects, and two level accelerates the air outlet of wind turbine (7-7-12-5-4) to be arranged towards the direction of oxygen outlet (7-7-12-5-1)； Accelerate wind turbine (7-7-12-5-6) and two level that the outer surface of wind turbine (7-7-12-5-4) is accelerated to be wound with the setting of screw thread shape in level-one Cooling jacket, an open end of cooling jacket and the wind turbine outlet pipe (7- for being pierced by oxygen acceleration room housing (7-7-12-5-2) 7-12-5-5) connect, another open end of cooling jacket and be pierced by oxygen accelerate room housing (7-7-12-5-2) wind turbine into Water pipe (7-7-12-5-3) connects, and wind turbine water inlet pipe (7-7-12-5-3) is connect with external chilled(cooling) water supply (CWS) source；

The igniter (7-7-2) promotes driving motor, air damper controller (7-7-12-9), wind speed inductor (7-7-12- 10), cutting temperature sensor, X-axis servo motor (5-1), Y-axis servo motor (6-1), Z axis servo motor (7-1), surge chamber Stirring motor, electromagnetism ring (7-7-12-5-8), level-one accelerate wind turbine (7-7-12-5-6), two level to accelerate wind turbine (7-7-12-5- 4), fan room's wind speed sensing instrument (7-7-12-6-5) and water pump are connect with controller (8).

2. a kind of heavy metal-polluted soil processing cutting equipment according to claim 1, which is characterized in that the fan shaft drop The quantity of warm channel (7-7-12-6-2) is four, and is radially arranged, and four fan shafts cool down channel (7-7-12-6-2) It is distributed evenly in the outside of fan shaft (7-7-12-6-6).

3. a kind of heavy metal-polluted soil processing cutting equipment according to claim 1 or 2, which is characterized in that the cutting torch Interior cover body (7-7-11), interior cover body (7-7-11) and cutting nozzle shell (7-7-10) are fixedly connected with inside mouth shell (7-7-10) Between formed tempering channel (7-7-4), tempering channel (7-7-4) lower end connection flame jet (7-7-1), be tempered channel (7- Upper end 7-4) is by being tempered valve (7-7-7) with fixing sleeve loaded on the external heat exchanger (7-7-6) of acetylene hose (7-7-9) Entrance connects, and the outlet of heat exchanger (7-7-6) extends to cutting nozzle shell (7-7-10) outside.

4. a kind of heavy metal-polluted soil processing cutting equipment according to claim 3, which is characterized in that the X-axis sliding The left and right ends of track (5-6) are both provided with to be detected with the matched X-axis Overstroke in X-axis movement left and right ends sliding block (5-7) Device；The left and right ends of the Y-axis sliding rail (6-6) are both provided with moves sliding block (6-7) matched Y in left and right ends with Y-axis Axis Overstroke detector；It is equipped in the Y-axis gear mounting bracket (6-9) for detecting Y-axis driving gear (6-3) rotating speed Speed probe；The opposite side of the top plate (7-4) and bottom plate (7-9) is mounted on to be matched with the upper and lower ends of sliding pair Z axis Overstroke detector；The X-axis Overstroke detector, Y-axis Overstroke detector, speed probe and Z axis row Journey is connect with controller (8) to bit detector.

5. a kind of heavy metal-polluted soil processing cutting equipment according to claim 4, which is characterized in that the cutting nozzle shell The outer side covering on the top body (7-7-10) has insulating layer (7-7-5).

6. a kind of heavy metal-polluted soil processing cutting equipment according to claim 5 and its working method, which is characterized in that Support frame as described above (1) has four supporting legs, and the bottom of every supporting leg is both provided with height-adjustable adjustable angled seat.

7. a kind of heavy metal-polluted soil processing cutting equipment according to claim 6, which is characterized in that support frame as described above (1) it is formed by stainless steel tube welding production, the thickness of stainless steel tube is 5cm~8cm；X-axis sliding rail (5-6) material is Nickel-clad steel plate, thickness are 1cm~3cm；Y-axis sliding rail (6-6) material be nickel-clad steel plate, thickness be 1cm~ 3cm；The distance between the reject chute (3) and workbench (4) are 10cm~15cm；The flame jet (7-7-1) is in round platform Shape；The mixing chamber (7-7-3) is in coniform.

8. a kind of heavy metal-polluted soil processing cutting equipment according to claim 7, which is characterized in that the insulating layer (7-7-5) is made of high molecular material.

9. a kind of heavy metal-polluted soil processing cutting equipment according to claim 8, which is characterized in that the fan shaft drop Warm channel (7-7-12-6-2) is composed of the following components by ratio of weight and the number of copies：

338.7~563.8 parts of purified water, 2- methyl-pentadecanoic acid -2- ethyls -2- [[(2- methyl-1s-oxo pentadecyl) oxygen] Methyl generation] 130.6~172.4 parts of 1,3- propylidene ester, 4- methoxyl groups-α-[[methyl sulphonyl] oxygroup] imino group]-phenyl second 133.8~242.9 parts of nitrile, 3- (methyl mercapto) -129.8~146.3 parts of butyraldehyde, 132.1~189.2 parts of everbright red toner C, (1- methyl Ethylidene) bis- (4,1- phenoxy group -2,1- ethylidene) 135.3~196.7 parts of diacetates, molybdenum nanoparticle 137.4~192.3 Part, 130.0~172.0 parts of the polymer of newtrex and alpha -hydro-omega -hydroxypoly (oxidation -1,2- second diyl), formaldehyde and [4- The complex compound of (1,1- dimethyl ethyl) phenol and magnesia] 132.0~172.4 parts of polymer, alkali formula aluminium hydroxyacetate 132.3 ~155.9 parts, 121.5~157.0 parts of the polymethylene polyphenylene isocyanates of methyl ethyl ketoxime sealing end, 2 methyl octylaldehyde 120.3~163.4 parts, 129.5~174.1 parts of formic acid -4- cyclo-octene -1- alcohol esters, 139.8~183.6 parts of polyurethane elastomer, Mass concentration is 162.5~216.4 parts of the hexadecanyl phosphate fatting agent of 129ppm~396ppm.

10. a kind of heavy metal-polluted soil processing cutting equipment according to claim 9, which is characterized in that the fan shaft The production method of cooling channel (7-7-12-6-2) is as follows：

S1：In energy-saving type stirred reactor, purified water and 2- methyl-pentadecanoic acid -2- ethyls -2- [[(2- methyl-1s-oxygen is added For pentadecyl) oxygen] methyl generation] 1,3- propylidene esters, start the blender in energy-saving type stirred reactor, setting speed is 131rpm~177rpm；Start energy-saving type stirred reactor in steam coil heater, make temperature rise to 146.7 DEG C~ 147.8 DEG C, 4- methoxyl groups-α-[[methyl sulphonyl] oxygroup] imino group is added]-phenylacetonitrile stirs evenly, organic matter is made Ⅰ；

S2：It is 122.7m that organic matter made from S1 I, which is passed through flow,³/ min~163.3m³123.6~134.4 points of the xenon of/min Clock；The pH value for adjusting solution in energy-saving type stirred reactor is 4.1~8.2, keeps the temperature 123.1~363.1 minutes；Filtering, removal Impurity obtains suspension；

S3：The poly- of formaldehyde and [complex compound of 4- (1,1- dimethyl ethyls) phenol and magnesia] is added in suspension made from S2 Object is closed, adjustment pH value forms sediment purifying water elution between 1.5~2.0；Solid content, high temperature are obtained by centrifuge It is dry, 0.882 × 10 is crossed after grinding³Mesh sieves；Obtain the mixture of character change；

S4：The mixture that character made from S3 is changed adds to the methyl ethyl ketoxime that mass concentration is 133ppm~363ppm and blocks Polymethylene polyphenylene isocyanates in；Start the steam coil heater in energy-saving type stirred reactor, setting is energy saving Formula stirred reactor operating parameter is：Temperature is 207.8 DEG C~263.3 DEG C；PH is adjusted between 4.1~8.1；Pressure is 1.29MPa~1.3MPa；Reaction time is 0.4~0.9 hour；After reaction, it is depressurized to zero gauge pressure, is discharged into molding press, Obtain fan shaft cooling channel (7-7-12-6-2).