CN208984426U - A kind of Soil K+adsorption pretreating device - Google Patents

Abstract

The utility model discloses a kind of Soil K+adsorption pretreating devices, including the conveying screening plant between drying grinding device, cleaning device and connection drying grinding device and cleaning device, soil can be dried and be ground filtering by the drying grinding device, the soil for meeting partial size condition is fallen in collection box to collect, and mill ball and stone then pass through the conveying of conveying screening plant and screening is entered in cleaning device and cleaned, and facilitate use the next time of mill ball.The pre-treatment that the pretreating device can before analysis dry soil, grind, sieving reduces artificial participation, greatly refers to efficiency in this way, reduces cost of labor.

Description

A kind of Soil K+adsorption pretreating device

Technical field

The utility model relates to a kind of pretreating devices, are related to a kind of Soil K+adsorption dress that pre-treatment is carried out to soil It sets.

Background technique

The pollutant monitoring of soil needs to remove collection in worksite in advance at present, and there may be some miscellaneous in the soil collected Matter, such as handstone or other impurities, therefore, the soil of acquisition need to carry out pre-treatment, and the soil of acquisition is needed to air-dry, be chosen Impurity, smashing and grinding, screening out, the partial size for keeping dry soil final is less than 100 mesh.And this pre-treatment is generally all adopted at present It manually handles, a large amount of time is needed by hand picking stone, be then placed under natural environment and air-dry, the soil after air-drying Earth passes through again manually to be beaten broken, is sieved finally by sieve, is obtained the soil within 100 mesh, then carries out soil constituent analysis again. The above-mentioned needs long time causes the period of each soil constituent analysis long, and needs a large amount of artificial participation, It is more time-consuming, the time of many experiments person is occupied, the efficiency of whole soil analysis detection is affected.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of Soil K+adsorption pretreating device, the pre-treatments The pre-treatment that device can before analysis dry soil, grind, sieving reduces artificial participation, greatly mentions in this way Efficiency has been arrived, cost of labor is reduced.

In order to solve the above technical problems, the technical solution of the utility model is: a kind of Soil K+adsorption pretreating device, packet It includes drying grinding device, cleaning device and connects the conveying screening plant between drying grinding device and cleaning device, the baking Dry grinding device includes grinder shroud, and the grinder shroud includes that grinding shell and upper cover, the upper cover are articulated with grinding shell Upper end simultaneously cooperates with grinding shell upper end；It is swung in the grinding shell and vibration frame is installed, be provided on the vibration frame Vibrating motor, lifting is equipped with grinding screen on the vibration frame, and the bottom of the grinding screen is provided with filtering sieve pore, grinding filter Spherical mill ball is placed in sieve, the grinding screen is driven by the lifting power plant being installed on vibration frame, described The bottom of vibration frame is provided with drop guide funnel, and the suitable for reading of the drop guide funnel is adapted to grinding screen；The grinding shell is upper Collection box is installed in the lower section pull of drop guide funnel, is provided with side door to be opened/closed, the position of the side door on the grinding shell It sets corresponding with box position is collected；The drying grinding device further includes drying system, which includes air supply device, heating Device and hot air duct, the air supply device are connect with hot air duct, and heating device is set on hot air duct, the hot air duct Air port with grinding housing cavity be connected to；

The cleaning device includes cleaning machine frame, and cleaning disk is rotatably equipped in the cleaning machine frame, and the cleaning disk is by rotating Power device drives, and water injection pipe is provided with above the cleaning disk, and the bottom of the cleaning disk is provided with water outlet, the water outlet Outlet valve is installed on mouthful；

The conveying screening plant is installed between drying grinding device and cleaning device for that will sieve mill ball and broken Stone enters mill ball in cleaning disk.

As a preferred solution, the conveying screening plant includes being fixed between cleaning machine frame and grinder shroud Fixed frame, inclination is slidably fitted with linking chute on the fixed frame, and the linking chute is existed by the driving of tilt slide power device It is slided between guide station and standby station；The lifting power plant driving includes one group of fixed lifting cylinder and one group of activity Lifting cylinder, the cylinder body of the fixed lifting cylinder are fixed on one end of vibration frame, fix the upper of the piston rod of lifting cylinder End and one end of grinding screen are hinged, and the cylinder body of the mobile lifting cylinder is articulated with the other end of vibration frame, mobile lifting The upper end of the motion bar of cylinder and the other end of grinding screen are hinged, and the extension elongation of the piston rod of the mobile lifting cylinder is small In the extension elongation of the piston rod of fixed lifting cylinder；When the piston rod of the mobile lifting cylinder is shunk with fixed lifting cylinder Piston rod it is concordant；And when being connected chute guide station, it is described linking chute the high-end top for extending to grinder shroud with incline The low side of oblique grinding screen is connected, and is provided with discharge port on the low side side wall of the grinding screen, the upper edge of the discharge port Swing is equipped with discharge door, and the low side of the linking chute forms material casting end, the cleaning machine frame above cleaning disk It is upper that inclined stone reception slideway is provided between cleaning disk and material casting end, it is provided in the cleaning machine frame and is connect with stone Receive the matched stone collection frame of slideway.

As a preferred solution, the tilt slide power device includes motor and gear and rack teeth mechanism, the electricity Machine is fixed on fixed frame, and the rack gear of the gear and rack teeth mechanism is fixed on the bottom of linking chute, the gear rotational installation It is connected on fixed frame and with rack gear, is connected between the main shaft of the gear and the output shaft of motor by chain and sprocket driving device.

As a preferred solution, the cleaning disk includes the cleaning disk body of rotational installation, setting in the cleaning disk body There is separation web plate, which will clean disk body and be separated into upper cleaning chamber and lower storage chamber, and the upper cleaning is intracavitary to be enclosed with Flexible net, the upper end of the flexible net are detachably secured to the upper end of cleaning disk body, be provided with outlet valve on lower storage chamber.

As a preferred solution, the upper end of the cleaning disk body is detachably equipped with fixing sleeve, under the fixing sleeve End is provided with the slot of annular, and the top edge package of the flexible net cleans the upper end of disk and passes through after extending the outside for cleaning disk Fixing sleeve, which clamps, to be fixed.

As a preferred solution, the vibration frame includes bottom plate and the side plate for being set to bottom plate surrounding, the bottom plate Frame structure is defined jointly with side plate, is provided with outlet on the bottom plate, the drop guide funnel is set on bottom plate, the vibration Dynamic motor is set on drop guide funnel.

As a preferred solution, horizontally-supported crossbeam is provided in the grinding shell, it is vertical that the bottom plate passes through Spring is installed on horizontally-supported crossbeam, and the side plate is elastically mounted to the inner wall of casing, the fixed liter by horizontal spring Sending down abnormally ascending cylinder and mobile lifting cylinder are mounted between horizontally-supported crossbeam and grinding screen.

As a preferred solution, the periphery of the grinding shell is fixed with annular air inlet supervisor, on this annular into Tracheae is connected to hot air duct, is additionally provided with the upper outlet nozzle of circumference uniform distribution on the grinding shell, each upper outlet nozzle with it is upper Annular air inlet supervisor is connected and is located at the top of grinding screen.

As a preferred solution, the periphery of the grinding shell is fixed with lower annular air inlet supervisor, the lower annular into Tracheae is connected to hot air duct, the lower escape pipe of circumference uniform distribution is additionally provided on the grinding shell, each lower escape pipe is under Annular air inlet supervisor is connected, and lower escape pipe is located at the lower section of drop guide funnel and extends to the outlet of drop guide funnel.

As a preferred solution, it is additionally provided on the upper lid for progress negative-pressure ward dust in grinding shell Pump orifice, which is connected to suction system.

After above-mentioned technical proposal, the effect of the utility model is: 1, the soil gathered being put into grinding filter In sieve, since grinding screen is arranged on vibration frame, vibrated with vibration frame, mill ball exists during vibration Movement is in grinding screen to be ground, and drying system carries out heating, drying in grinding shell simultaneously, and is grinding, drying It is vibrated in dry process, therefore, once the soil powder of grinding has reached specified partial size, powder will be fallen from strainer It is collected into collection box, realizes the drying, grinding and screening of soil；2, after grinding screening, the stone in mill ball and soil Son just remains in grinding screen, then enters mill ball clearly for mill ball and blinding is sieved by conveying screening plant In dishwashing, the mill ball after screening enters cleaning in cleaning disk, facilitates next use.The pretreating device realizes soil Drying, grinding, screening and the cleaning of mill ball, artificial participation is less, saves manpower, more efficient.

Again since the conveying screening plant includes the fixed frame being fixed between cleaning machine frame and grinder shroud, this is fixed Inclination is slidably fitted with linking chute on frame, and the linking chute is by the driving of tilt slide power device in guide station and standby It is slided between station；The lifting power plant driving includes one group of fixed lifting cylinder and one group of mobile lifting cylinder, described The cylinder body of fixed lifting cylinder is fixed on one end of vibration frame, upper end and the grinding screen of the piston rod of fixed lifting cylinder One end is hinged, and the cylinder body of the mobile lifting cylinder is articulated with the other end of vibration frame, the motion bar of mobile lifting cylinder Upper end and the other end of grinding screen are hinged, and the extension elongation of the piston rod of the mobile lifting cylinder is less than fixed lifting cylinder Piston rod extension elongation；It is concordant with the fixed piston rod of lifting cylinder when the piston rod of the mobile lifting cylinder is shunk； And when being connected chute guide station, the high-end top for extending to grinder shroud of the linking chute and inclined grinding screen Low side is connected, and is provided with discharge port on the low side side wall of the grinding screen, and the upper edge swing of the discharge port is equipped with discharging The low side of door, the linking chute forms material casting end above cleaning disk, be located in the cleaning machine frame cleaning disk and It is provided with inclined stone between material casting end and receives slideway, is provided in the cleaning machine frame and receives the matched stone of slideway with stone Sub- collection frame, the conveying screening plant structure is simple, and stone and mill ball can be because of inclining after being manoeuvred into linking chute Oblique inclined-plane and slide, and due to mill ball be spherical shape, mill ball can linking chute in roll, the speed of such mill ball is just The sliding speed of stone can be greater than, therefore the parabolic track that stone is generated with mill ball is different, the distance that mill ball flies out is remote, and The distance that stone is fallen is close, and mill ball remote in this way is flown into cleaning disk, and stone then falls stone and receives in slideway and fall Enter into stone collection frame, and being connected chute can slide and then be connected or separate with grinding screen, facilitate evacuation.

Again since the tilt slide power device includes motor and gear and rack teeth mechanism, the motor is fixed on fixed frame On, the rack gear of the gear and rack teeth mechanism is fixed on the bottom of linking chute, gear rotational installation on fixed frame and with Rack gear linking, is connected between the main shaft of the gear and the output shaft of motor by chain and sprocket driving device, tilt slide power dress Set structurally reasonable, driving is reliable, and driving linking chute will not move when being moved to guide station, and linking in this way is more accurate.

Again since the cleaning disk includes the cleaning disk body being rotatablely installed, it is provided with separation web plate in the cleaning disk body, it should Separate web plate and cleaning disk body is separated into upper cleaning chamber and lower storage chamber, the upper cleaning is intracavitary to be enclosed with flexible net, the flexibility The upper end of net is detachably secured to the upper end of cleaning disk body, is provided with outlet valve on lower storage chamber, in normal cleaning process, clearly Dishwashing rotation, water injection pipe in cleaning disk to filling the water, and during water filling, mill ball is in flexible net and is driven to rotate, and The soil being bonded on mill ball is rinsed in cleaning disk, and the depth of water filling generally can be more than to separate web plate, is ground in this way Ball is just in water and cleans, and cleaning in this way is cleaner, will can integrally be ground after the completion of cleaning by removing flexible net Abrading-ball takes out, easy to operate.

Again since the upper end of the cleaning disk body is detachably equipped with fixing sleeve, the lower end of the fixing sleeve is provided with annular The top edge package of slot, the flexible net cleans the upper end of disk and is clamped admittedly after extending the outside for cleaning disk by fixing sleeve Fixed, the fixation of the flexible net is fairly simple, convenient disassembly.

Again due to being provided with horizontally-supported crossbeam in the grinding shell, the bottom plate is installed on level by uprighting spring In support beam, the side plate is elastically mounted to the inner wall of casing by horizontal spring, and the fixed lifting cylinder and activity rise Sending down abnormally ascending cylinder is mounted between horizontally-supported crossbeam and grinding screen, which is pacified by uprighting spring and horizontal spring Loaded in casing, vibration more effect is more preferable.

Again since the periphery of the grinding shell is fixed with upper annular air inlet supervisor, annular intake pipe and hot air duct on this Connection, described to grind the upper outlet nozzle that circumference uniform distribution is additionally provided on shell, each upper outlet nozzle is responsible for phase with upper annular air inlet It is connected to and is located at the top of grinding screen, the periphery of the grinding shell is fixed with lower annular air inlet and is responsible for, the lower annular air inlet Pipe is connected to hot air duct, and described grind is additionally provided with the lower escape pipe of circumference uniform distribution on shell, each lower escape pipe with lower ring Shape air inlet supervisor is connected, and lower escape pipe is located at the lower section of drop guide funnel and extends to the outlet of drop guide funnel, utilizes the drying The hot-air that system generates is gentle to be entered above and below grinding screen, and heating, drying, temperature one are thereby realized As control at 55 DEG C or so, it is this heating it is more uniform.

Again due to being additionally provided on the upper lid for the pump orifice for carrying out negative-pressure ward dust in grinding shell, the pumping Suction inlet is connected to suction system, therefore, after the completion of the grinding of a collection of antecedent soil moisture, is shut upper cover, can be taken out using pump orifice It inhales, and simultaneously, the heating device in drying system can stop heating, and the air pressure of feeder and increased flow capacity form blowing Air-flow carries out air-blowing to grinding screen, vibration frame, drop guide funnel, and the soil dust that such air-blowing generates just is sucked mouth suction It walks, and then completes the cleaning of grinding screen.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is structural schematic diagram when the utility model embodiment upper cover is closed；

Structural schematic diagram when Fig. 2 is export mill ball when the utility model embodiment upper cover is opened；

Fig. 3 is enlarged diagram of the Fig. 2 at I；

Fig. 4 is enlarged diagram of the Fig. 3 at I；

In attached drawing: 1. drying grinding devices；101. grinding shell；102. upper cover；103. vibration frame；1031. side plate； 1032. bottom plate；1033. drop guide funnel；104. grinding screen；1041. discharge door；105. collection box；106. pump orifice；107. perpendicular Straight spring；108. horizontal spring；109. vibrating motor；110. horizontally-supported crossbeam；111. drying system；1111. air supply device； 1112. heating device；1113. hot air duct；Annular air inlet supervisor on 1114.；1115. upper outlet nozzle；1116. lower annular air inlets Supervisor；1117. lower escape pipe；112. mill ball；113. grinding sieve pore；114. fixed lifting cylinder；115. mobile lifting cylinder； 2. cleaning device；21. cleaning machine frame；22. cleaning disk；Chamber is cleaned on 221.；222. lower storage chambers；223. outlet valve；224. soft Property net；225. fixing sleeve；226. separate web plate；23. rotary power unit；24. water injection pipe；25. stone receives slideway；26. stone Sub- collection frame；3. conveying screening plant；31. fixed frame；32. being connected chute；33. 34. motor of gear；35. rack gear.

Specific embodiment

The utility model is described in further detail below by specific embodiment.

As shown in Figures 1 to 4, a kind of Soil K+adsorption pretreating device, including drying grinding device, cleaning device and company The conveying screening plant between drying grinding device and cleaning device is connect, the drying grinding device includes grinder shroud, described Grinder shroud includes grinding shell and upper cover, and the upper cover is articulated with grinding shell upper end and cooperates with grinding shell upper end；Institute It states and is additionally provided on lid for the pump orifice for carrying out negative-pressure ward dust in grinding shell, the pump orifice and suction system to connect It is logical, and suction system is current routine techniques, is realized using suction pump, structure is well-known technique, it can buy on the market, This is not described in detail again.

It is swung in the grinding shell and vibration frame is installed, be provided with vibrating motor on the vibration frame, the vibrating frame Lifting is equipped with grinding screen on frame, and the bottom of the grinding screen is provided with filtering sieve pore, is placed in grinding screen spherical Mill ball, the grinding screen are driven by the lifting power plant being installed on vibration frame, and the bottom of the vibration frame is set It is equipped with drop guide funnel, the suitable for reading of the drop guide funnel is adapted to grinding screen；It is located at the lower section of drop guide funnel on the grinding shell Pull is equipped with collection box, and side door to be opened/closed, the position of the side door and collection box position pair are provided on the grinding shell It answers；The drying grinding device further includes drying system, which includes air supply device, heating device and hot air duct, The air supply device is connect with hot air duct, and heating device is set on hot air duct, the air port of the hot air duct and grinding shell Intracoelomic cavity connection；

In the present embodiment, air supply device uses positive pressure fan, and heating device is heated using Electric heating, therefore is all existing Some structures.And the air quantity of the positive pressure fan of the air supply device is adjustable, in normal drying, air quantity and wind pressure can compare It is smaller, it is only necessary to provide a positive pressure for the hot wind in hot air duct and blow out casing.Certainly, the specific implementation of this pipe-line system It is current routine techniques, such as the settable control valve in general pipe-line system.

And the periphery of the grinding shell is fixed with annular air inlet supervisor, annular intake pipe and hot air duct connect on this It is logical, the upper outlet nozzle of circumference uniform distribution is additionally provided on the grinding shell, each upper outlet nozzle is connected with upper annular air inlet supervisor Top that is logical and being located at grinding screen.The periphery of the grinding shell is fixed with lower annular air inlet supervisor, the lower annular intake pipe Be connected to hot air duct, be additionally provided with the lower escape pipe of circumference uniform distribution on the grinding shell, each lower escape pipe with lower annular Air inlet supervisor is connected, and lower escape pipe is located at the lower section of drop guide funnel and extends to the outlet of drop guide funnel.

In this implementation, the vibration frame includes bottom plate and the side plate for being set to bottom plate surrounding, and the bottom plate and side plate are common Frame structure is defined, is provided with outlet on the bottom plate, the drop guide funnel is set on bottom plate, the vibrating motor setting In on drop guide funnel.

Horizontally-supported crossbeam is provided in the grinding shell, the bottom plate is installed on horizontally-supported cross by uprighting spring Liang Shang, the side plate are elastically mounted to the inner wall of casing, the fixed lifting cylinder and mobile lifting cylinder by horizontal spring It is mounted between horizontally-supported crossbeam and grinding screen.

And grind and be provided with discharge port on the low side side wall of screen then, the upper edge swing of the discharge port is equipped with discharging Door, when grinding screen is horizontal positioned, discharge door is in a vertical state, then can be put into vibration frame and by side Plate relies on, and overflows to can avoid soil.And grind screen rise after be heeling condition when, due to discharge door be it is movable, Therefore discharge door remains vertical state, so that discharge port be made to open the export so that it is convenient to stone and mill ball, and is exporting During, vibration frame can also can be made more smooth derived from stone and mill ball in this way with ancillary vibration.

As shown in figure 4, the cleaning device includes cleaning machine frame, cleaning disk is rotatably equipped in the cleaning machine frame, this is clear Dishwashing is driven by rotary power unit, and water injection pipe is provided with above the cleaning disk, and the bottom of the cleaning disk is provided with out The mouth of a river is equipped with outlet valve on the water outlet；

The cleaning disk includes the cleaning disk body of rotational installation, is provided with separation web plate in the cleaning disk body, the separate mesh Plate is separated into upper cleaning chamber and lower storage chamber for disk body is cleaned, it is described it is upper clean it is intracavitary is enclosed with flexible net, the flexible net it is upper End is detachably secured to the upper end of cleaning disk body, be provided with outlet valve on lower storage chamber.

The upper end of the cleaning disk body is detachably equipped with fixing sleeve, and the lower end of the fixing sleeve is provided with the slot of annular, The top edge package of the flexible net cleans the upper end of disk and is fixed after extending the outside for cleaning disk by fixing sleeve clamping.

As shown in figure 3, the conveying screening plant is installed between drying grinding device and cleaning device for that will sieve Mill ball and blinding enter mill ball in cleaning disk.The conveying screening plant includes being fixed on cleaning machine frame and grinding Fixed frame between casing, inclination is slidably fitted with linking chute on the fixed frame, and the linking chute is by tilt slide power Device driving is slided between guide station and standby station；The lifting power plant driving includes one group of fixed lifting cylinder With one group of mobile lifting cylinder, the cylinder body of the fixed lifting cylinder is fixed on one end of vibration frame, fixed lifting cylinder The upper end of piston rod and one end of grinding screen are hinged, and the cylinder body of the mobile lifting cylinder is articulated with the another of vibration frame End, the upper end of the motion bar of mobile lifting cylinder and the other end of grinding screen are hinged, the piston rod of the mobile lifting cylinder Extension elongation be less than fixed lifting cylinder piston rod extension elongation；When the piston rod of the mobile lifting cylinder is shunk with The piston rod of fixed lifting cylinder is concordant；And when being connected chute guide station, linking the high-end of chute extends to grinder The top of shell is connected with the low side of inclined grinding screen, is provided with discharge port on the low side side wall of the grinding screen, should go out The upper edge swing of material mouth is equipped with discharge door, and the low side of the linking chute forms material casting end above cleaning disk, It is located between cleaning disk and material casting end in the cleaning machine frame and is provided with inclined stone reception slideway, is set in the cleaning machine frame It is equipped with and receives the matched stone collection frame of slideway with stone.The tilt slide power device includes motor and rack-and-pinion machine Structure, the motor are fixed on fixed frame, and the rack gear of the gear and rack teeth mechanism is fixed on the bottom of linking chute, the gear It is rotatablely installed and is connected on fixed frame and with rack gear, pass through chain and sprocket driving device between the main shaft of the gear and the output shaft of motor Connection.

The executive devices such as air-channel system, the motor mentioned in the present embodiment, gear drive, leadscrew-nut mechanism are Current routine techniques, in " mechanical design handbook the 5th edition " of the 5th edition the 28th printing in April, 2008 Beijing in detail The thin specific structure for disclosing cylinder, motor and other transmission mechanisms and principle and other designs, belong to the prior art, Its structure is cheer and bright, the 3rd edition SMC training of modern times practical pneumatics published by China Machine Press on 08 01st, 2008 It instructs in teaching material with regard to the detailed gas circuit structure for disclosing vacuum unit, gas return path and process control, showing in the present embodiment It is also existing technology, it is cheer and bright, in " motor driven and the tune that on 07 01st, 2015 is published by Chemical Industry Press Speed " the also detailed control for describing motor and travel switch in book, therefore, circuit, air circuit connection are all clear.

Embodiment described above is only the description to the preferred embodiment of the present invention, not as the limit to the scope of the invention It is fixed, on the basis of not departing from design spirit of the present invention, to various modifications and transformation that technical solution of the present invention is made, it should all fall Enter in the protection scope that claims of the present invention determines.

Claims (10)

1. a kind of Soil K+adsorption pretreating device, it is characterised in that: including drying grinding device, cleaning device and connection drying Conveying screening plant between grinding device and cleaning device, the drying grinding device includes grinder shroud, the grinder Shell includes grinding shell and upper cover, and the upper cover is articulated with grinding shell upper end and cooperates with grinding shell upper end；The grinding It is swung in shell and vibration frame is installed, be provided with vibrating motor on the vibration frame, lifting, which is equipped with, on the vibration frame grinds Screen is ground, the bottom of the grinding screen is provided with filtering sieve pore, grinds and is placed with spherical mill ball in screen, the grinding filter Sieve is driven by the lifting power plant being installed on vibration frame, and the bottom of the vibration frame is provided with drop guide funnel, this is led The suitable for reading of funnel is adapted to grinding screen；Lower section pull on the grinding shell positioned at drop guide funnel is equipped with collection box, Side door to be opened/closed is provided on the grinding shell, the position of the side door is corresponding with box position is collected；The drying grinding dress Setting further includes drying system, which includes air supply device, heating device and hot air duct, the air supply device and hot wind Pipeline connection, heating device are set on hot air duct, and the air port of the hot air duct is connected to grinding housing cavity；

The cleaning device includes cleaning machine frame, and cleaning disk is rotatably equipped in the cleaning machine frame, and the cleaning disk is by rotary power Device drives, and water injection pipe is provided with above the cleaning disk, the bottom of the cleaning disk is provided with water outlet, on the water outlet Outlet valve is installed；

The conveying screening plant is installed between drying grinding device and cleaning device for that will sieve mill ball and blinding Enter mill ball in cleaning disk.

2. a kind of Soil K+adsorption pretreating device as described in claim 1, it is characterised in that: the conveying screening plant packet The fixed frame being fixed between cleaning machine frame and grinder shroud is included, inclination is slidably fitted with linking chute on the fixed frame, described Linking chute is driven by tilt slide power device and is slided between guide station and standby station；The lifting power plant drives Dynamic includes one group of fixed lifting cylinder and one group of mobile lifting cylinder, and the cylinder body of the fixed lifting cylinder is fixed on vibration frame One end, the upper end of the piston rod of fixed lifting cylinder and the one end for grinding screen are hinged, the cylinder body of the mobile lifting cylinder It is articulated with the other end of vibration frame, the upper end of the motion bar of mobile lifting cylinder and the other end of grinding screen are hinged, described The extension elongation of the piston rod of mobile lifting cylinder is less than the extension elongation of the piston rod of fixed lifting cylinder；The mobile lifting It is concordant with the fixed piston rod of lifting cylinder when the piston rod of cylinder is shunk；And when being connected chute guide station, the linking is slipped The high-end top for extending to grinder shroud of slot is connected with the low side of inclined grinding screen, the low side side wall of the grinding screen On be provided with discharge port, the swing of the upper edge of the discharge port is equipped with discharge door, and the low side of the linking chute is close to cleaning disk Top form material casting end, be located between cleaning disk and material casting end to be provided with inclined stone and receive in the cleaning machine frame and slide Road, is provided in the cleaning machine frame and stone receives the matched stone collection frame of slideway.

3. a kind of Soil K+adsorption pretreating device as claimed in claim 2, it is characterised in that: the tilt slide power dress It sets including motor and gear and rack teeth mechanism, the motor is fixed on fixed frame, and the rack gear of the gear and rack teeth mechanism is fixed on It is connected the bottom of chute, gear rotational installation is connected on fixed frame and with rack gear, the main shaft of the gear and motor It is connected between output shaft by chain and sprocket driving device.

4. a kind of Soil K+adsorption pretreating device as claimed in claim 3, it is characterised in that: the cleaning disk includes rotation The cleaning disk body of installation is provided with separation web plate in the cleaning disk body, which is separated into upper cleaning chamber for disk body is cleaned With lower storage chamber, the upper cleaning is intracavitary to be enclosed with flexible net, and the upper end of the flexible net is detachably secured to the upper of cleaning disk body It holds, is provided with outlet valve on lower storage chamber.

5. a kind of Soil K+adsorption pretreating device as claimed in claim 4, it is characterised in that: the upper end of the cleaning disk body Fixing sleeve detachably is installed, the lower end of the fixing sleeve is provided with the slot of annular, and cleaning is wrapped up in the top edge of the flexible net The upper end of disk and extend cleaning disk outside after by fixing sleeve clamp fixation.

6. a kind of Soil K+adsorption pretreating device as claimed in claim 5, it is characterised in that: the vibration frame includes bottom Plate and the side plate for being set to bottom plate surrounding, the bottom plate and side plate define frame structure jointly, are provided with outlet on the bottom plate, The drop guide funnel is set on bottom plate, and the vibrating motor is set on drop guide funnel.

7. a kind of Soil K+adsorption pretreating device as claimed in claim 6, it is characterised in that: setting in the grinding shell There is horizontally-supported crossbeam, the bottom plate is installed on horizontally-supported crossbeam by uprighting spring, and the side plate passes through horizontal spring It is elastically mounted to the inner wall of casing, the fixed lifting cylinder and mobile lifting cylinder are mounted on horizontally-supported crossbeam and grinding Between screen.

8. a kind of Soil K+adsorption pretreating device as claimed in claim 7, it is characterised in that: the periphery of the grinding shell It is fixed with annular air inlet supervisor, annular intake pipe is connected to hot air duct on this, is additionally provided with circumference on the grinding shell Uniformly distributed upper outlet nozzle, each upper outlet nozzle are connected with upper annular air inlet supervisor and are located at the top of grinding screen.

9. a kind of Soil K+adsorption pretreating device as claimed in claim 8, it is characterised in that: the periphery of the grinding shell It is fixed with lower annular air inlet supervisor, which is connected to hot air duct, is additionally provided with circumference on the grinding shell Uniformly distributed lower escape pipe, each lower escape pipe are connected with lower annular air inlet supervisor, and lower escape pipe is located at the lower section of drop guide funnel And extend to the outlet of drop guide funnel.

10. a kind of Soil K+adsorption pretreating device as claimed in claim 9, it is characterised in that: also set up on the upper lid Have for the pump orifice for carrying out negative-pressure ward dust in grinding shell, which to be connected to suction system.