CN206838758U - Organic polluted soil processing system - Google Patents

Abstract

The utility model discloses a kind of organic polluted soil processing system, the organic polluted soil processing system includes the first conveying worm, ribbon conveyer, mix mechanism and medicine storehouse, first conveying worm discharge outlet is above ribbon conveyer, the medicine storehouse is connected by the second conveying worm with mixing mechanism, the mixing mechanism includes agitator tank, agitating paddle inside agitator tank, drive the stirring motor of agitating paddle rotation, the agitator tank is provided with charging port towards ribbon conveyer discharging opening one end, bottom is provided with discharge nozzle, the feed end is intraoral to be fixed with a circle retainer ring, in retainer ring a vibratory sieve is connected by some springs, some vibrating motors are connected with the vibratory sieve, the one side of the vibratory sieve towards soil is in sharp knife edges, with quick rehabilitating soil, the advantages of easy to operation.

Description

Organic polluted soil processing system

Technical field

A kind of soil remediation field is the utility model is related to, more particularly to a kind of organic polluted soil processing system.

Background technology

In recent years, with the continuous quickening of Urbanization in China, substantial amounts of insecticide factory, chemical plant close or resettlement, The left a large amount of chemical pollution places of surrounding city.Wherein a big chunk place is the highly toxic organic contamination field of high concentration Ground, serious threat is constituted to Living environment safety of human being.Therefore there is an urgent need to the soil in these organic contamination places is repaiied It is multiple.

The Chinese patent that Authorization Notice No. is CN202270704U, the applying date is on October 14th, 2011, which discloses one kind, to be had The microwave remediation device of machine contaminated soil, including charging and discharge system, microwave heating system, deduster, exhaust treatment system And control system center, charging and discharge system are located in microwave heating system, at microwave heating system, deduster and tail gas Reason system is sequentially connected.Microwave heating system includes the first microwave generator and cylindrical furnace, and the internal layer of cylindrical furnace is Silicon carbide layer, outer layer are alumina silicate heat-insulation layer, and exhaust treatment system includes microwave catalysis pyrolysis tower and adsorption tower, microwave catalysis heat Xie Ta includes cylindrical alumina silicate insulation cladding, multilayer silicon carbide porous filter plate and catalyst, and multilayer silicon carbide porous filter plate is equidistant From vertically assigning on cylindrical alumina silicate insulation cladding, catalyst is located on silicon carbide porous filter plate.

Utility model content

The purpose of this utility model is to provide a kind of organic polluted soil processing system, has quick rehabilitating soil, is easy to The advantages of operation.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of organic polluted soil processing system, including the first conveying worm, ribbon conveyer, mix mechanism with And medicine storehouse, the first conveying worm discharge outlet is above ribbon conveyer, and the medicine storehouse is by the second conveying worm with mixing Conjunction rabbling mechanism connection, the mechanism that mixes rotate including the agitating paddle inside agitator tank, agitator tank, drive agitating paddle Stirring motor, the agitator tank are provided with charging port towards ribbon conveyer discharging opening one end, and bottom is provided with discharge nozzle, it is described enter Expect to be fixed with a circle retainer ring in port, connect a vibratory sieve by some springs in retainer ring, be connected with the vibratory sieve Some vibrating motors, the one side of the vibratory sieve towards soil is in sharp knife edges.

Using said structure, soil is transported in agitator tank from the first conveying worm through ribbon conveyer, medicament warp Second conveying worm is transported in agitator tank, and then drives agitating paddle to rotate by stirring motor, and soil and medicament are stirred Mix, soil is improved, be in by vibrating motor drive shaker vibration and vibratory sieve upper surface further Blade-like, soil is broken up, be easy to soil being stirred faster with medicament together with, improve operating efficiency.

More preferably：Frame, which is on discharging one end, to be connected with tangent with conveyer belt and is used to enter conveyor belt surface The scraper plate that row scratches, the scraper plate other end are in above charging port.

Using said structure, by scraper plate the defective material sticked on conveyer belt on the conveyor belt is scratched clean and pass through scraper plate Soil is oriented to, it is intraoral that soil is all imported to feed end.

More preferably：The ribbon conveyer includes frame, conveyer belt, in conveyer belt both sides, driving conveying belt enters The conveying roller of row transmission and some load bearing rollers for being connected with gantry rotation between being in both sides conveying roller, with holding in the frame Weight roller, which corresponds, is provided with some pressing mechanisms for being dehydrated to soil, and the pressing mechanism includes being arranged on frame The support of width both sides, the pressure roller extruded soil on conveyer belt is connected and is used for both sides holder pivots, it is described Pressure roller is in directly over load bearing roller and small apart from the gradual change of conveying direction between conveyer belt, is offered on the conveyer belt some Osculum, the pressure roller are slided up and down by governor motion opposite brackets.

Using said structure, soil is conveyed through between pressure roller and load bearing roller by conveyer belt, it is carried out soil Extruding, soil internal moisture is squeezed out, flowed out from the osculum of conveyer belt, and by by distance between pressure roller and conveyer belt It is small along the gradual change of conveying direction, soil is extruded successively, strengthens the extruding force to soil, moisture in soil is fully extruded, and then By governor motion adjust the distance between pressure roller and conveyer belt, can the soil different to aqueous degree extrude, raising pair The dehydrating effect of soil.

More preferably：The blade tangent with pressure roller, the blade both sides are installed on the support by support bar Provided with fix bar, fix bar is inserted in supported on both sides bar, and the fix bar is opened with support bar along on fix bar direction The fixing groove being communicated with, inserted by a latch in fixing groove and fix bar is fixed on support bar, the blade and both sides The distance between support bar is more than or equal to the length of fix bar.

Using said structure, by being arranged on blade tangent with pressure roller on two side stands, the soil on pressure roller is scratched Totally, squeezing effect of the pressure roller to soil is strengthened；And then it is more than or equal to by the distance between blade and support bar both sides solid Fix bar is fixed on two side stands by fixed pole length and latch, facilitates staff to dismount blade.

More preferably：It is additionally provided with the frame and is used for the storage tank for collecting muddy water below conveyer belt, it is described The bottom of storage tank inwall is in the V-arrangement setting at bottom between the senior middle school of both ends, and least significant end is communicated with an outlet pipe.

, will be from the moisture storage squeezed out in soil by the storage tank being arranged on below conveyer belt using said structure Come, and then focused on water discharge in storage tank by outlet pipe.

More preferably：The governor motion is including on the slide with the rotation connection of pressure roller both sides respectively, two side stands What is opened up respectively is only capable of the chute that slides up and down for slide, and a threaded rod, the spiral shell are equipped with vertically respectively in two supports Rasp bar is connected by second bearing with holder pivots and break-through is threadedly coupled in slide and with slide, and two threaded rods each extend over Go out pedestal upper end and be respectively equipped with the first drive, the second drive, by transmission belt by the first drive and the second drive Connect, threaded rod described in one is provided with rotary electric machine, and the two threaded rod hand of spirals are identical.

Using said structure, adjust between pressure roller and conveyer belt apart from when, by rotary electric machine drive the first drive with And wherein a threaded rod rotates, under the active force that transmission belt connects the first drive and the second drive, together Step drives another threaded rod rotation, so as to which under the screw thread mating reaction power of slide and threaded rod, driving both sides slide is with respect to spiral shell Rasp bar upper and lower displacement, so as to being slided up and down with dynamic pressure roller opposite brackets, adjust the distance between pressure roller and conveyer belt, adapt to containing The different soil of water degree carries out dewatering work.

More preferably：Two support bars are fixed with slide side respectively, and confession is offered respectively on two supports The sliding groove that support bar is slided up and down and connected with chute.

Using said structure, by support bar be fixedly connected with slide and support on the sliding groove that opens up, drive slide Band blade slides up and down while band dynamic pressure roller slides up and down, and its blade is constantly in the state tangent with blade.

More preferably：First conveying worm includes housing, helical blade and helical-blade in housing The motor of piece connection, the housing are inclined to set, and the upper surface in low side offers charging aperture, under high-end Surface offers discharging opening and discharging opening is located above conveyer belt, and the helical blade is arranged in non-equidistant and close to discharging opening Distance is smaller between blade, and the housing low side lower surface is communicated with a drainpipe.

Using said structure, soil enters out of housing charging aperture, is driven through helical blade soil being transported to discharging opening, So as to drop on conveyer belt, while helical blade is tentatively extruded soil, and soil moisture is squeezed out, from drainpipe Middle discharge, is easy to subsequent treatment.

More preferably：The drainpipe is provided with screen pack with housing connectivity part.

Using said structure, the screen pack set by drainpipe and housing connectivity part, soil is avoided to drop to drainpipe In to block drainpipe.

In summary, the utility model has the advantages that：

1st, it is in blade-like to drive vibratory sieve up-down vibration and vibratory sieve upper surface by vibrating motor, and soil is carried out just Step is broken up, and is reached together with being easy to agitating paddle to be stirred soil with medicament, improves the effect of operating efficiency；

2nd, by distance between the multigroup pressure roller and load bearing roller and pressure roller and conveyer belt that are set in frame along conveying direction Gradual change is small, reaches and repeatedly soil is extruded, and improves the effect of soil water desorption efficiency;

3rd, by governor motion band dynamic pressure roller opposite brackets slide up and down, so as to change between pressure roller and conveyer belt away from From reaching and adapt to be dehydrated the soil of different water cut degree, strengthen the effect to soil water desorption.

Brief description of the drawings

Fig. 1 is the structural representation of embodiment one, shows overall structure；

Fig. 2 is the partial structural diagram of embodiment one, shows the attachment structure between governor motion and pressure roller；

Fig. 3 is the enlarged diagram at A in Fig. 2, shows the attachment structure of slide and threaded rod；

Fig. 4 is the partial structural diagram of embodiment one, shows vibratory sieve with feeding the attachment structure of port；

Fig. 5 is the partial structural diagram of embodiment two, shows the attachment structure between governor motion and pressure roller；

Fig. 6 is the partial structural diagram of embodiment three, shows the attachment structure between governor motion and pressure roller；

Fig. 7 is the partial sectional view of embodiment three, shows the connection knot between the attachment structure of governor motion and support Structure；

Fig. 8 is the enlarged diagram at B in Fig. 7, shows the attachment structure of adjustment structure.

In figure, the 1, first conveying worm；101st, helical blade；102nd, motor；103rd, drainpipe；104th, housing； 2nd, ribbon conveyer；21st, frame；22nd, conveyer belt；23rd, load bearing roller；24th, osculum；25th, pressure roller；26th, support；27th, support bar； 28th, fix bar；29th, blade；210th, fixing groove；211st, latch；3rd, mechanism is mixed；31st, agitator tank；32nd, agitating paddle；33、 Stirring motor；34th, port is fed；35th, discharge nozzle；4th, medicine storehouse；5th, the second conveying worm；6th, storage tank；7th, outlet pipe；8th, adjust Save mechanism；81st, slide；82nd, chute；83rd, clutch shaft bearing；84th, threaded rod；85th, second bearing；86th, the first drive；87th, Two drives；88th, transmission belt；89th, rotary electric machine；810th, sliding groove；91st, displaced block；92nd, slide bar；93rd, passage is adjusted；94th, pass Motion block one；95th, drive block two；96th, adjusting screw rod one；97th, adjusting screw rod two；98th, gag lever post one；99th, gag lever post two；910th, One gear；911st, second gear；912nd, handwheel；10th, raised line；11st, scraper plate；12nd, retainer ring；13rd, spring；14th, vibratory sieve；15、 Vibrating motor.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in the scope of protection of the utility model by Patent Law.

Embodiment 1：A kind of organic polluted soil processing system, as shown in figure 1, defeated including the first conveying worm 1, belt Send machine 2, mix mechanism 3 and medicine storehouse 4, mix the one end of mechanism 3 and offer charging port 34, pass through ribbon conveyer 2 are transported to soil in mixing mechanism 3 from charging port 34, and the bottom of medicine storehouse 4 offers discharging opening, passes through the second spiral transferring Send machine 5 to deliver medication into mix in mechanism 3, be stirred with medicament by mixing mechanism 3 by soil together with, Contaminated soil is improved.

Reference picture 1, the first conveying worm 1 include housing 104, and housing 104 is inclined to set, and housing 104 is in lower The upper surface of one end offers charging aperture, is easy to feed, and discharging opening and discharge outlet are offered in the lower surface of eminence one end Above the conveyer belt 22 of the one end of ribbon conveyer 2, helical blade 101 is installed in housing 104, passes through the band of motor 102 Dynamic helical blade 101 rotates, and soil is transported into discharge outlet at charging aperture, so as to be transported on ribbon conveyer 2；Wherein Helical blade 101 is arranged and interlobate apart from smaller closer to discharging opening in non-equidistant, is conveyed slow to soil while soil Slow extruding, water in soil is tentatively wrung out, the water of extrusion is arranged from the drainpipe 103 in the low side lower surface of housing 104 Go out, screen pack is installed in drainpipe 103（Not shown in figure）, prevent soil enters from blocking drainpipe 103 in drainpipe 103.

Reference picture 1, ribbon conveyer 2 includes the conveying roller of frame 21, conveyer belt 22 and the both ends of conveyer belt 22, by defeated Send roller strap to move transmission belt 88 and carry out conveying, offer some tiny osculums 24 on conveyer belt 22, be also rotatablely connected in frame 21 There are some load bearing rollers 23 being supported to conveyer belt 22, it is some right that frame 21 is provided with along the length direction of ribbon conveyer 2 The pressure roller 25 that soil is extruded, some pressure rollers 25 be set up in by the support 26 in frame 21 above conveyer belt 22 and The surface of load bearing roller 23 is respectively at, by pressure roller 25 and conveying roller to Zinc fractions extruding force, the moisture in soil is squeezed Extrude, moisture is discharged from the osculum 24 of conveyer belt 22；Wherein, distance is in along conveying between some pressure rollers 25 and conveyer belt 22 The small state of direction gradual change, by small apart from gradual change between some pressure rollers 25 and conveyer belt 22, the soil on conveyer belt 22 is entered Row fully extruding, it is clean so as to which moisture in soil be extruded.

With reference to Fig. 1 and 2, above-mentioned support 26 is separately installed with a support bar 27 along the width both sides of ribbon conveyer 2, and two Blade 29 is provided between support bar 27, the both ends of blade 29 are respectively fixed with a fix bar 28, and supported on both sides bar 27 opens up respectively There is the groove plugged for fix bar 28（Not shown in figure）, two fix bars 28 are inserted in two support bars 27 respectively, support bar 27 And fix bar 28 is inserted by a latch 211 and fixed along the fixing groove 210 that connection is offered on the direction of fix bar 28 Fix bar 28 is limited in support bar 27 in groove 210, so as to which blade 29 is fixed on support bar 27, by blade 29 to pressure The surface of roller 25 is scratched, and the soil on the surface of pressure roller 25 is scratched clean；Wherein, fix bar 28 is gengon, limits blade 29 Relative support bar 27 rotates, and the distance between blade 29 and supported on both sides bar 27 are more than or equal to the length of fix bar 28；Latch A convenient draw ring that latch 211 is extracted to fixing groove 210 is further fixed on 211.

With reference to Fig. 1 and 2, the lower section of conveyer belt 22 also sets up storage tank 6, and storage tank 6 is installed in frame 21, passes through storage tank 6 are focused on the discharge of outlet pipe 7 that the water left on conveyer belt 22 stores and is connected by the bottom of storage tank 6, Wherein the bottom inwall of storage tank 6 is in be set along the high V-arrangement in low both ends among the length direction of storage tank 6, and outlet pipe 7 is arranged on minimum Place, it is easy to current discharge in storage tank 6 is clean.

With reference to Fig. 1 and 2, because the moisture contained in soil is different, extruding degree is different, and pressure roller is adjusted by governor motion 8 25 opposite brackets 26 slide up and down, and the distance between regulation and conveyer belt 22, adapt to extrude the soil of different humidity；Its In, conveyer belt 22 is respectively fixed with vertical raised line 10 along the width both sides of frame 21, by both sides raised line 10, avoids soil from extruding During fallen out from both sides.

Reference picture 2 and 3, above-mentioned governor motion 8 on the slide 81 of the both sides of pressure roller 25, support 26 including opening up for sliding Seat 81 is only capable of the chute 82 slided up and down, and the both sides of pressure roller 25 are rotatablely connected by clutch shaft bearing 83 and slide 81 respectively, and two is collateral Frame 26 is equipped with a threaded rod 84 vertically respectively, and threaded rod 84 is rotatablely connected by second bearing 85 and support 26 and threaded rod 84 are each passed through slide 81 is threadedly coupled with slide 81；Two threaded rods 84 each extend over out the upper end of support 26 and are respectively fixed with First drive 86 and the second drive 87, first drive 86 and the second drive 87 are connected by transmission belt 88, By with the rotary electric machine 89 that wherein a threaded rod 84 is fixedly connected, drive a wherein threaded rod 84 rotate, so as to drive Two two synchronous rotaries of threaded rod 84, under the screw thread mating reaction power of slide 81 and threaded rod 84, driving slide 81 is relative The upper and lower displacement of threaded rod 84, so as to be slided up and down with the opposite brackets 26 of dynamic pressure roller 25, adjust between pressure roller 25 and conveyer belt 22 Distance；Wherein, the hand of spiral of two threaded rods 84 is identical.

Reference picture 2 and 3, above-mentioned support bar 27 are fixedly connected with the side of slide 81, offer on support 26 and connect with chute 82 It is logical and for the sliding groove 810 that support bar 27 slides up and down, its blade 29 is constantly in pair with 25 synchronous upper and lower displacement of pressure roller The surface of pressure roller 25 carries out scratch state.

Reference picture 1, ribbon conveyer 2 are fixed with scraper plate 11 on relative one end fed, will be sticked and conveyed by scraper plate 11 Scratched totally with the soil on 22, avoid soil from sticking and conveyed back and forth always on conveyer belt 22, alleviate the negative of ribbon conveyer 2 Lotus.

Reference picture 1, mixing mechanism 3 includes agitator tank 31, the agitating paddle 32 inside agitator tank 31, agitating paddle 32 Driven by stirring motor 33 and operation is stirred in agitator tank 31, agitator tank 31 is towards one end upper surface of ribbon conveyer 2 Charging port 34 is offered, bottom is communicated with a discharge nozzle 35.

Reference picture 1 and 4, the one end of scraper plate 11 is in the top of feed end mouth 34, and the soil on ribbon conveyer 2 is directly defeated It is sent in charging port 34, feeds in port 34 and be fixed with a circle retainer ring 12, connected in retainer ring 12 by some springs 13 There is a vibratory sieve 14, the one side that the screen cloth of vibratory sieve 14 contacts with soil is in sharp knife edges, is provided with vibratory sieve 14 some Vibrating motor 15, the up-down vibration of vibratory sieve 14 is driven under the elastic acting force of spring 13 by vibrating motor 15, by blocking soil Earth is broken up, and is easy to soil to enter in agitator tank 31 and is stirred；Wherein, vibrating motor 15 is arranged on vibratory sieve 14 towards fixation In the one side of ring 12.

The operation principle of embodiment 1：Soil enters inside, motor 102 from the charging aperture of the first conveying worm 1 Helical blade 101 is driven to rotate while soil is transported into ribbon conveyer 2 from the outlet of the first conveying worm 1 to soil The moisture in preliminary extruding discharge soil is carried out, according to the humidity of soil, the both sides screw thread of frame 21 is driven by rotary electric machine 89 Bar 84 rotates, the upper and lower displacement of driving slide 81 opposite thread bar 84, adjusts distance between pressure roller 25 and conveyer belt 22 and will be some Distance is small along the gradual change of conveying direction between pressure roller 25 and conveyer belt 22, and soil is slowly extruded, moisture in soil is squeezed out, from Flowed into the osculum 24 of conveyer belt 22 in storage tank 6, so soil by scraper plate 11 through feeding port 34 and vibratory sieve 14 Blocking soil is broken up and entered in agitator tank 31, while medicament is transported to agitator tank by the second conveying worm 5 in medicine storehouse 4 In 31, start stirring motor 33 and drive agitating paddle 32 to be stirred in agitator tank 31, soil and medicament are thoroughly mixed one Rise, contaminated soil is improved, the soil after improvement is discharged through discharge nozzle 35, otherwise utilized.

Embodiment 2：As shown in figure 5, it is with the difference of embodiment 1, the threaded rod 84 on above-mentioned two side stand 26 Be connected respectively with a rotary electric machine 89, adjust between pressure roller 25 and conveyer belt 22 apart from when, it is synchronous to pass through both sides rotary electric machine 89 Both sides threaded rod 84 is driven to rotate, so as to drive the upper and lower displacement of 81 opposite thread bar of slide 84, and then with the relative branch of dynamic pressure roller 25 Frame 26 slides up and down, and adjusts the distance between pressure roller 25 and conveyer belt 22.

Embodiment 3：A kind of organic polluted soil processing system, as shown in figs 6-8, above-mentioned governor motion 8 are included by displacement The regulation for being only capable of sliding up and down for displaced block 91 and slide bar 92 is offered in slide 81 that block 91 forms with slide bar 92, support 26 to lead to Road 93 and chute 82, pressure roller 25 are rotatablely connected by clutch shaft bearing 83 and slide bar 92, and displaced block 91 is along above and below the height of support 26 two Side is symmetrically arranged with inclined-plane one and inclined-plane two, is provided with regulation passage 93 and is carried out respectively with the inclined-plane one of displaced block 91 and inclined-plane two Drive block 1, the drive block 2 95 of inclined-plane transmission, set on support 26 one coordinate with the screw thread of drive block 1 and with support 26 Circumferentially rotate gag lever post one 98, one and the transmission that the adjusting screw rod one 96, one of connection is fixed through drive block 1 with support 26 The screw thread of block 2 95 coordinates and circumferentially rotated with support 26 adjusting screw rod 2 97, one being connected solid with support 26 through drive block 2 95 Fixed gag lever post 2 99, first gear 910 is fixed with adjusting screw rod 1, be fixed with adjusting screw rod 2 97 and first gear The second gear 911 of 910 engagements, adjusting screw rod 1 extend outside support 26 and are fixed with a handwheel 912, pass through handwheel 912 Adjusting screw rod 1 is rotated, under the engaging force of first gear 910 and second gear 911, makes its drive block 1 with passing Motion block 2 95 is walked with respect to reverse linear, inclined-plane transmission is carried out to displaced block 91, so as to relative with moving slide-bar 92 and pressure roller 25 Support 26 slides up and down, and adjusts the distance between pressure roller 25 and conveyer belt 22.

Claims (9)

1. a kind of organic polluted soil processing system, including the first conveying worm (1), ribbon conveyer (2), mixing and blending machine Structure (3) and medicine storehouse (4), above ribbon conveyer (2), the medicine storehouse (4) passes through the first conveying worm (1) discharge outlet Second conveying worm (5) connects with mixing mechanism (3), it is characterized in that：The mixing mechanism (3) includes agitator tank (31), the internal agitating paddle (32) of agitator tank (31), the stirring motor (33) for driving agitating paddle (32) to rotate, the agitator tank (31) charging port (34) is provided with towards ribbon conveyer (2) discharging opening one end, bottom is provided with discharge nozzle (35), the feed end A circle retainer ring (12) is fixed with mouth (34), passing through some springs (13) in retainer ring (12) connects a vibratory sieve (14), institute State and some vibrating motors (15) be connected with vibratory sieve (14), the vibratory sieve (14) towards the one side of soil be in sharp knife edges Shape.

2. organic polluted soil processing system according to claim 1, it is characterized in that：Frame (21) is on discharging one end And scraper plate (11) for conveyer belt (22) surface scratched tangent with conveyer belt (22) is connected with, the scraper plate (11) is another One end is in above feed end mouth (34).

3. organic polluted soil processing system according to claim 1, it is characterized in that：The ribbon conveyer (2) includes Frame (21), conveyer belt (22), the conveying roller transmitted in conveyer belt (22) both sides driving conveying belt (22) and some Between the conveying roller of both sides with the load bearing roller (23) of frame (21) rotation connection, on the frame (21) with load bearing roller (23) one One is correspondingly arranged on some pressing mechanisms for being dehydrated to soil, and the pressing mechanism includes being arranged on frame (21) width The support (26) of direction both sides is spent, be rotatablely connected with two side stands (26) and is used for what soil on conveyer belt (22) was extruded Pressure roller (25), the pressure roller (25) are in directly over load bearing roller (23) and between conveyer belt (22) apart from the gradual change of conveying direction It is small, some osculums (24) are offered on the conveyer belt (22), the pressure roller (25) passes through governor motion (8) opposite brackets (26) slide up and down.

4. organic polluted soil processing system according to claim 3, it is characterized in that：Pass through support on the support (26) Bar (27) is provided with and the tangent blade (29) of pressure roller (25), and blade (29) both sides are provided with fix bar (28), fix bar (28) it is inserted in supported on both sides bar (27), the fix bar (28) is with support bar (27) along on fix bar (28) direction The fixing groove (210) of connection is offered, is inserted by a latch (211) in fixing groove (210) and fix bar (28) is fixed on branch On strut (27), the distance between the blade (29) and supported on both sides bar (27) are more than or equal to the length of fix bar (28).

5. organic polluted soil processing system according to claim 4, it is characterized in that：Place is additionally provided with the frame (21) It is used for the storage tank (6) for collecting muddy water below conveyer belt (22), storage tank (6) bottom interior wall is in bottom between the senior middle school of both ends V-arrangement is set, and least significant end is communicated with an outlet pipe (7).

6. organic polluted soil processing system according to claim 4, it is characterized in that：The governor motion (8) includes dividing What is opened up respectively on slide (81), two side stands (26) not with the rotation connection of pressure roller (25) both sides is only capable of up and down for slide (81) The chute (82) of slip, two supports (26) are interior to be equipped with a threaded rod (84) vertically respectively, and the threaded rod (84) passes through Second bearing (85) is rotatablely connected with support (26) and break-through is threadedly coupled in slide (81) and with slide (81), two threaded rods (84) each extend over out support (26) upper end and be respectively equipped with the first drive (86), the second drive (87), pass through transmission belt (88) the first drive (86) and the second drive (87) are connected, threaded rod described in one (84) is provided with rotary electric machine (89), two threaded rod (84) hand of spirals are identical.

7. organic polluted soil processing system according to claim 6, it is characterized in that：Two support bars (27) respectively with Slide (81) side is fixed, and is offered respectively on two supports (26) and is slided up and down for support bar (27) and connect with chute (82) Logical sliding groove (810).

8. organic polluted soil processing system according to claim 1, it is characterized in that：First conveying worm (1) Helical blade (101) including housing (104), in housing (104), the motor connected with helical blade (101) (102), the housing (104) is inclined to set, and the upper surface in low side offers charging aperture, is opened in high-end lower surface It is located at provided with discharging opening and discharging opening above conveyer belt (22), the helical blade (101) is arranged in non-equidistant and close to discharging Distance is smaller between mouth blade, and housing (104) the low side lower surface is communicated with a drainpipe (103).

9. organic polluted soil processing system according to claim 8, it is characterized in that：The drainpipe (103) and housing (104) connectivity part is provided with screen pack.