CN205868771U - Soil stone separation blendor - Google Patents

Soil stone separation blendor Download PDF

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Publication number
CN205868771U
CN205868771U CN201620803476.3U CN201620803476U CN205868771U CN 205868771 U CN205868771 U CN 205868771U CN 201620803476 U CN201620803476 U CN 201620803476U CN 205868771 U CN205868771 U CN 205868771U
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CN
China
Prior art keywords
vibration
spring
mixing
batch mixing
axle
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Expired - Fee Related
Application number
CN201620803476.3U
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Chinese (zh)
Inventor
尚欣
赵威
慕松
李金川
赵维岭
张颖颖
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Ningxia University
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Ningxia University
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Priority to CN201620803476.3U priority Critical patent/CN205868771U/en
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Publication of CN205868771U publication Critical patent/CN205868771U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a soil stone separation blendor for there are manual working mode length consuming time, the low problem of the big just work efficiency of intensity of labour among the solution prior art. Include: screen cloth and the tank wall of both sides are connected for the sieve case, the sieve case through vibration isolation support piece with drag connected to the frame, the feed inlet of vibration screening mechanism is fixed at sieve roof end, the vibration exciter is installed on two tank walls of sieve case, the vibration exciter on two tank walls passes through the universal driving shaft to be connected, the universal driving shaft axle head passes through transmission and diesel engine output shaft, sieve case bottom discharge mouth is connected with the material mixing mechanism feed inlet, and the compounding axle of two parallels is passed to the mixing box axial, and the compounding axle passes through drive mechanism and diesel engine output shaft, the sieve case is connected at the terminal vibration steel sheet of screen cloth through being connected with collection stone case, and collection stone bottom of the case portion sets up the filter. Beneficial effect includes: disposable native stone separation compounding is backfilled, better prevents fertile soil loss, has improved work efficiency, has reduced operation personnel working strength.

Description

Earth and rock separation batch mixer
Technical field
This utility model relates to technical field of agricultural machinery, particularly relates to a kind of earth and rock separation batch mixer.
Background technology
The Ningxia Helan Mountain foot of a hill or mountain is large-scale grape-planting regions, general in the digging operation of current wine-growing definite value ditch First use the way cleaning farmland gravel manually picking up gravel, treat that gravel has been cleared up, by fertilizer according to excavating definite value ditch Standard strip spreads fertilizer over the fields on the Fructus Vitis viniferae row determined, after fertilizer spreads fertilizer over the fields, use rotary cultivator rotary tillage Fructus Vitis viniferae row, by fertilizer with Soil is puddled uniformly, after rotary tillage terminates, re-uses mechanical equivalent of light excavation field planting ditch, finally by full for the backfill of field planting ditch;This work method Not only complex steps, to expend the time long, and labor intensity is big, inefficiency.
Summary of the invention
This utility model embodiment provides a kind of earth and rock separation batch mixer, manually carries out in order to solve to exist in prior art The working method of earth and rock separation, batch mixing backfill is time-consumingly grown, labor intensity is big and ineffective problem.
This utility model embodiment provides a kind of earth and rock separation batch mixer, including: vibration screening mechanism, mixing mechanism, collection Stone case 300, drive mechanism and diesel engine 500 are installed on towing carriage;Vibration screening mechanism includes screen box 100, vibration isolation support Part and vibration screening mechanism charging aperture 101;Screen cloth 106 is fixedly connected as screen box 100, on the tank wall of both sides with the tank wall of both sides Portion connects by crossbeam 104 is fixing, and screen box 100 is connected by vibration isolation support part and towing carriage are fixing, entering of vibration screening mechanism Material mouth is fixed on screen box 100 top, and vibrator 102 is fixedly mounted on the exciting on two tank walls of screen box 100, on two tank walls Device 102 is connected by universal driving shaft 103, and universal driving shaft 103 axle head is connected with diesel engine 500 output shaft by drive mechanism;Screen box 100 Bottom vibration screening mechanism discharging opening be bucket-shaped, be connected with the charging aperture of mixing mechanism, mixing mechanism include mixer 200, Batch mixing axle 201 and blade 202;Mixer 200 is cuboid, axially across two parallel batch mixing axles 201, batch mixing axle 201 It is connected with diesel engine 500 output shaft by actuating device, order welding feeding, batch mixing and the varying pitch of returning charge on batch mixing axle 201 Blade;Material is exported to total discharging opening 203 of landing ground by mixing mechanism discharging opening by delivery chute;Screen box 100 and collection stone Case 300 connects by being connected to the vibration steel plate 301 of screen cloth 106 end, arranges screen plate 302 bottom stone collecting box 300.
Preferably, screen cloth 106 is bar screen surface, and sieve aperture is waist-shaped hole, and screen cloth 106 and horizontal plane angle are 15 °~30 °.
Preferably, blade 202 includes: feeding screw blade 204204, batch mixing helical blade 205205 and returning charge helical-blade Sheet 206206.On two batch mixing axles 201 below the charging aperture of mixing mechanism, oppositely oriented feeding screw blade 204 is installed, The stagewise semicircle batch mixing helical blade 205 that rotation direction is identical is installed, above the discharging opening of mixing mechanism in the middle part of two batch mixing axles 201 Two batch mixing axles 201 on the identical returning charge helical blade 206 of rotation direction is installed;Wherein, the pitch of feeding screw blade 204 and returning The pitch of material helical blade 206 is respectively less than the pitch of batch mixing helical blade 205.
Preferably, vibration isolation support part includes: four upper bracket of the spring 1050, a pair first spring lower supports 1052, a pair Second spring lower support 1053 and four isolation springs 1051;Screen box 100 tank wall near vibration screening mechanism charging aperture 101 Outside is respectively fixedly connected with upper bracket of the spring 1050, and upper bracket of the spring 1050 is by isolation spring 1051 and the first spring lower support 1052 connect;Outside screen box 100 tank wall of vibration steel plate 301, it is respectively fixedly connected with upper bracket of the spring 1050, spring props up Seat 1050 is connected with the second spring lower support 1053 by isolation spring 1051;Wherein, the length of the first spring lower support 1052 Length more than the second spring lower support 1053.
Preferably, drive mechanism includes that diesel engine 500 drives the first reductor 400 and the second reductor 401 by V band; Wherein, the outfan assembling V belt wheel 402 of the first reductor 400, drive vibrator 102 to be operated;Second reductor 401 Outfan is connected with one of them batch mixing axle 201 of mixing mechanism by shaft coupling, and another batch mixing axle 201 passes through synchromesh gear With one of them batch mixing axle 201 rotating in same direction described.
Preferably, towing carriage includes: after traction frame 600, trailer chassis 601, deflecting roller 602, leaf spring 603 and a pair Wheel 604;Towing carriage is tricycle structure, the front end bottom traction frame 600 installation and trailer chassis 601, and traction frame 600 lower end is pacified Dress deflecting roller 602, leaf spring 603 and rear wheel 604 are installed in the middle both sides of trailer chassis 601.
This utility model beneficial effect includes: disposably the soil of grape transplanting stock ditch can be carried out earth and rock separation, soil With fertilizer through being thoroughly mixed, finally return that grape transplanting stock ditch, and the native stone mixture of not fully screening, can be through collection Screen plate 302 bottom stone case 300 carries out regrading, falls in field, preferably prevents rich soil to run off.This soil stone divides From batch mixer Stability Analysis of Structures, center of gravity be positioned at towing carriage hind axle center of gravity or Wheel shaft dead ahead to.This earth and rock separation is used to mix Material machine improves work efficiency, reduces operating personnel's working strength.
Accompanying drawing explanation
Fig. 1 is the structural representation of the earth and rock separation batch mixer in this utility model embodiment;
Fig. 2 is the structural representation of the vibration screening mechanism in this utility model embodiment;
Fig. 3 is the structural representation of the mixing mechanism in this utility model embodiment.
Detailed description of the invention
In order to the gravel in soil can be separated during being given at wine-growing, simultaneously again can be uniform by Soil and Fertilizer Mixing and return to the excavation machinery of field planting ditch, improve the implementation of work efficiency, this utility model embodiment provides A kind of earth and rock separation batch mixer, illustrates preferred embodiment of the present utility model below in conjunction with Figure of description.
This utility model embodiment provides a kind of earth and rock separation batch mixer, including: vibration screening mechanism, mixing mechanism, collection Stone case 300, drive mechanism and diesel engine 500 are installed on towing carriage;Vibration screening mechanism includes screen box 100, vibration isolation support Part and vibration screening mechanism charging aperture 101;Screen cloth 106 is fixedly connected as screen box 100, on the tank wall of both sides with the tank wall of both sides Portion connects by crossbeam 104 is fixing, and screen box 100 is connected by vibration isolation support part and towing carriage are fixing, entering of vibration screening mechanism Material mouth is fixed on screen box 100 top, and vibrator 102 is fixedly mounted on the exciting on two tank walls of screen box 100, on two tank walls Device 102 is connected by universal driving shaft 103, and universal driving shaft 103 axle head is connected with diesel engine 500 output shaft by drive mechanism;Screen box 100 Bottom vibration screening mechanism discharging opening be bucket-shaped, be connected with the charging aperture of mixing mechanism, mixing mechanism include mixer 200, Batch mixing axle 201 and blade;Mixer 200 is cuboid, and axially across two parallel batch mixing axles 201, batch mixing axle 201 passes through Actuating device is connected with diesel engine 500 output shaft, order welding feeding, batch mixing and the variable-pitch blade of returning charge on batch mixing axle 201; Material is exported to total discharging opening 203 of landing ground by mixing mechanism discharging opening by delivery chute;Screen box 100 and stone collecting box 300 Connect by being connected to the vibration steel plate 301 of screen cloth 106 end, screen plate 302 is set bottom stone collecting box 300.
Wherein, refering to shown in Fig. 2, vibration screening mechanism is a kind of inertia vibrating screen, also known as single-shaft vibrating screen.Circular shale shaker The centrage of V belt wheel 402 of axial line and drive mechanism of vibrator 102 on same straight line, i.e. V belt wheel 402 is with swashing Device 102 axis that shakes participates in vibration together.The compass screen surface of vibration screening mechanism is fixed on screen box 100, and screen cloth 106 is bar screen Face, sieve aperture is waist-shaped hole, and percent opening adds 10% than existing, and screen cloth 106 and horizontal plane angle are 15 °~30 °.Screen box 100 are supported by vibration isolation support part, and the main shaft with eccentric block is arranged on the two side of screen box 100 by bearing and bearing block; When V belt wheel 402 drives main shaft and during high speed rotating, the centrifugal intertia force that eccentric block produces forces screen box 100 to produce sub-circular The vibration of track, now belt wheel participates in vibration together with screen box 100.Vibration isolation support part includes: four upper bracket of the spring 1050, To the first spring lower support 1052, a pair second spring lower supports 1053 and four isolation springs 1051;Near vibrosieve Be respectively fixedly connected with upper bracket of the spring 1050 outside screen box 100 tank wall of mechanism's charging aperture 101, upper bracket of the spring 1050 by every The spring 1051 that shakes is connected with the first spring lower support 1052;Outside screen box 100 tank wall of vibration steel plate 301 respectively fixing even Connecing upper bracket of the spring 1050, upper bracket of the spring 1050 is connected with the second spring lower support 1053 by isolation spring 1051;Wherein, The length of the first spring lower support 1052 is more than the length of the second spring lower support 1053.
Mixing mechanism is by groups such as cuboid mixer 200, two parallel batch mixing axles 201, shaft coupling, synchromesh gears Become.The version of double-shaft spiral batch mixer is horizontal.Diesel engine 500 drives decelerator by V V belt translation, decelerator defeated Shaft is linked together by shaft coupling with the active batch mixing axle 201 of mixing mechanism, rotating through in opposite directions between two working shafts Synchromesh gear realizes.Cabinet is mainly made up of two helical axis with intermittent spiral blade and the configuration of two helical axis parallel, Be welded with on batch mixing axle 201 feeding, batch mixing, returning charge in periodically variable variable-pitch blade.Helical blade pushes away according to spiral The direction entered is welded, and carries out forward and reverse interlaced arrangement according to certain size so that when material rotates by helical blade Thrust formation stream push ahead.Wherein, refering to two batch mixing axles 201 shown in Fig. 3, below the charging aperture of mixing mechanism The feeding screw blade 204 that upper installation is oppositely oriented, installs the stagewise semicircle batch mixing that rotation direction is identical in the middle part of two batch mixing axles 201 Helical blade 205, two batch mixing axles 201 above the discharging opening of mixing mechanism are installed the returning charge helical blade that rotation direction is identical 206;The pitch of feeding screw blade 204 and the pitch of returning charge helical blade 206 are respectively less than the pitch of batch mixing helical blade 205. Batch mixing helical blade 205 is to be interrupted welding, so can abundant batch mixing, actively the feeding screw blade 204 of batch mixing axle 201 Rotation direction and returning charge helical blade 206 oppositely oriented, can reduce material and pile up at batch mixing axle 201 end in work process, fall Less trouble.
Stone collecting box 300 is made up of vibration steel plate 301, gravel Article holding box, screen plate 302.
Driving means selects 20KW Diesel engine;Drive mechanism includes that diesel engine 500 drives the first reductor by V band 400 and second reductor 401;Wherein, the outfan assembling V belt wheel 402 of the first reductor 400, drive vibrator 102 to carry out work Make;The outfan of the second reductor 401 is connected with one of them batch mixing axle 201 of mixing mechanism by shaft coupling, and another mixes Material axle 201 is by synchromesh gear and one of them batch mixing axle 201 rotating in same direction described.First reductor 400 is T spiral bevel gear Reductor right-angle steering device, the second reductor 401 is ZQ500 decelerator.
Towing carriage includes: traction frame 600, trailer chassis 601, deflecting roller 602, leaf spring 603 and a pair rear wheel 604;Towing carriage is tricycle structure, the front end bottom traction frame 600 installation and trailer chassis 601, and traction frame 600 lower end is installed and turned To wheel 602, leaf spring 603 and rear wheel 604 are installed in the middle both sides of trailer chassis 601.
The method and device and the corresponding system that there is provided this utility model with specific embodiment below are described in detail.
Whole equipment earth and rock separation batch mixer include vibration screening mechanism, mixing mechanism, stone collecting box 300, drive mechanism and Towing carriage etc..Wherein vibration screening mechanism is used for earth and rock separation, and vibrosieve charging aperture is fixed on sieve nest top, soil, farm manure Vibration screening device is entered by charging aperture;Screen cloth 106 becomes screen box 100 with sieve box of vibrating 100 wall of both sides by bolts assemblies Body, the vibrator 102 of band weighting block is fixedly mounted on two screen box 100 sidewalls by bearing block, the assembling of vibrator 102 two ends Weighting block is covered protection by eccentric wheel cover, and the axle head at vibrator 102 assembles a V belt wheel 402 and carries out V belt translation by V band;Sieve Case 100 body is fixed by bolt with towing carriage by individual isolation spring 1051 supporter and base;Vibration steel plate 301 is fixed on Sieve nest least significant end, and steel plate engages with compass screen surface, the other end of vibration steel plate 301 is connected cooperation with the feeding mouth of stone collecting box 300, collects Stone case 300 is fixed on towing carriage and stone collecting box 300 bottom is provided with filter screen 106, it is simple to the native stone for fully screening enters Row secondary separation.Soil, farm manure and diameter compass screen surface under the gravel of below 30mm passes through is entered batch mixing by vibrosieve discharging opening Device, wherein vibrosieve discharging opening is fixedly mounted on sieve nest, and discharge port end links with batch mixer charging aperture and is combined together And ensureing that material leaks outside, double-screw shaft is securely fitted in mixer 200 by bearing block, at the discharge port end of mixer 200 It is welded with conveying, makes mixed material be backfilled to field planting ditch.Whole device is driven two decelerations by Diesel engine by V band Device carries out power transmission, and the outfan of the most T-shaped decelerator is equipped with belt wheel, and drives vibrator 102 to carry out by V belt translation Work;The outfan of worm gear column type decelerator is coupled with batch mixer actively helical axis by shaft coupling, drives twin shaft in opposite directions Rotate.Two decelerators, the most corresponding circular shale shaker device and biaxial mixing machine, wherein corresponding with circular vibrating screen selection T Series helix bevel gear reducer diverter, both use V band to connect;Two Grade Column Gear Reducer selected by biaxial mixing machine, Both are attached by shaft coupling.According to the overall requirement of earth and rock separation material mixer device design, selection output is The Diesel engine 9 of 20KW, its maximum (top) speed is 2200r/min.
The earth and rock separation batch mixer that this utility model provides, earth and rock separation batch mixer is drawn by excavator (60 type) and is assisted Making, machine is under the driving of driving means, and during operation, material completes soil stone under circular shale shaker vibrator 102 high speed rotating state Separate;Siftage flows through double-shaft spiral batch mixing cabinet, is being welded with the working shaft of the positive and negative helical blade that intersects, the most double spiral shells The conveying of material, mixing is completed, until finally returning that in field planting ditch under the turning effort of spin axis;Oversize, more than diameter 30mm Stone enters stone collecting box 300 by the vibration of vibrosieve through vibration steel plate 301, and is the most fully sieved the native stone of separation Mixture, the sling movement by object is fallen in field by the screen cloth 106 formula screen plate 302 bottom stone collecting box 300, it is possible to very The good loss preventing rich soil;And then complete a complete cycle of operation of earth and rock separation material mixer.
Obviously, those skilled in the art can carry out various change and modification without deviating from this practicality to this utility model Novel spirit and scope.So, if of the present utility model these amendment and modification belong to this utility model claim and Within the scope of its equivalent technologies, then this utility model is also intended to comprise these change and modification.

Claims (6)

1. an earth and rock separation batch mixer, it is characterised in that including: vibration screening mechanism, mixing mechanism, stone collecting box, driver Structure and diesel engine are installed on towing carriage;Vibration screening mechanism includes screen box, vibration isolation support part and vibration screening mechanism Charging aperture;Screen cloth is fixedly connected as screen box with the tank wall of both sides, and the tank wall top of both sides connects by crossbeam is fixing, and screen box passes through Vibration isolation support part is fixing with towing carriage to be connected, and the charging aperture of vibration screening mechanism is fixed on screen box top, and vibrator fixedly mounts On two tank walls of screen box, the vibrator on two tank walls is connected by universal driving shaft, universal driving shaft axle head by actuating device with Diesel engine output shaft connects;The discharging opening of the vibration screening mechanism bottom screen box is bucket-shaped, is connected with the charging aperture of mixing mechanism, Mixing mechanism includes mixer, batch mixing axle and blade;Mixer is cuboid, axially across two parallel batch mixing axles, mixed Material axle moves device by drive mechanism and is connected with diesel engine output shaft, order welding feeding, batch mixing and the change of returning charge on batch mixing axle Pitch blade;The discharging opening of mixing mechanism passes through delivery chute by material from the total discharging opening output to landing ground;Screen box and collection stone Case connects by being connected to the vibration steel plate of screen cloth end, arranges screen plate bottom stone collecting box.
2. earth and rock separation batch mixer as claimed in claim 1, it is characterised in that screen cloth is bar screen surface, and sieve aperture is waist-shaped hole, Screen cloth and horizontal plane angle are 15 °~30 °.
3. earth and rock separation batch mixer as claimed in claim 1, it is characterised in that two below the charging aperture of mixing mechanism mix On material axle, oppositely oriented feeding screw blade is installed, the stagewise semicircle batch mixing spiral shell that rotation direction is identical is installed in the middle part of two batch mixing axles Vane sheet, two batch mixing axles above the discharging opening of mixing mechanism are installed the returning charge helical blade that rotation direction is identical;Wherein, feeding The pitch of helical blade and the pitch of returning charge helical blade are respectively less than the pitch of batch mixing helical blade.
4. earth and rock separation batch mixer as claimed in claim 1, it is characterised in that vibration isolation support part includes: prop up on four springs Seat, a pair first spring lower supports, a pair second spring lower supports and four isolation springs;Feed near vibration screening mechanism Being respectively fixedly connected with upper bracket of the spring outside the screen box tank wall of mouth, upper bracket of the spring passes through isolation spring and the first spring lower support Connect;Being respectively fixedly connected with upper bracket of the spring outside the screen box tank wall of vibration steel plate, upper bracket of the spring passes through isolation spring It is connected with the second spring lower support;Wherein, the length of the first spring lower support is more than the length of the second spring lower support.
5. earth and rock separation batch mixer as claimed in claim 1, it is characterised in that drive mechanism includes that diesel engine is driven by V band Dynamic first reductor and the second reductor;Wherein, the outfan assembling V belt wheel of the first reductor, drive vibrator to be operated; The outfan of the second reductor is connected with one of them batch mixing axle of mixing mechanism by shaft coupling, and another batch mixing axle is by same Step gear and one of them batch mixing axle rotating in same direction described.
6. earth and rock separation batch mixer as claimed in claim 1, it is characterised in that towing carriage includes: traction frame, trailer chassis, Deflecting roller, leaf spring and a pair rear wheel;Towing carriage is tricycle structure, the front end bottom traction frame installation and trailer chassis, Traction frame lower end is installed both sides in the middle of deflecting roller, trailer chassis and is installed leaf spring and rear wheel.
CN201620803476.3U 2016-07-28 2016-07-28 Soil stone separation blendor Expired - Fee Related CN205868771U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106216229A (en) * 2016-07-28 2016-12-14 宁夏大学 Earth and rock separation batch mixer
CN114402733A (en) * 2022-02-15 2022-04-29 徐岩 Construction method for changing hillside land into terrace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106216229A (en) * 2016-07-28 2016-12-14 宁夏大学 Earth and rock separation batch mixer
CN114402733A (en) * 2022-02-15 2022-04-29 徐岩 Construction method for changing hillside land into terrace

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170111

Termination date: 20180728

CF01 Termination of patent right due to non-payment of annual fee