58results about "Manure distributers" patented technology

The invention discloses a solid manure application device and method, and belongs to the technical field of agricultural fertilization machinery, the solid manure application device comprises a manure box, a frame, an outer protection plate, a fertilization disc unit and a material conveying pipe; the frame is fixed at the bottom of the manure box, a cover plate is mounted above the manure box, a plurality of outer protective plates are vertically and symmetrically fixed below the frame, a mounting plate is rotatably connected between the outer protective plates, and the number of the fertilizing disc units is two; two discharging openings are symmetrically formed in the bottom of the manure box, each discharging opening is connected with a conveying pipe, and the other end of each conveying pipe is correspondingly communicated with the corresponding fertilizing disc unit; frame plates are arranged outside the two outer protection plates on the same side in parallel, and the conveying pipes are connected between the frame plates and the outer protection plates in a limiting and penetrating mode. The fertilization angle of the two fertilization disc units can be adjusted through deflection of the mounting plate, so that the spreading and covering universality of manure is guaranteed, and precise fertilization can be performed on plants.

The utility model provides a rectangular liquid manure distributor with inclined manure outlets, and belongs to the technical field of liquid manure distribution. The fertilizer distributor comprises a rectangular distributor body, the bottom of the rectangular distributor body is connected with a fertilizer inlet pipe in a penetrating mode, the top of the rectangular distributor body is provided with a plurality of fertilizer outlet pipelines and a clamping device, and a limiting ring is fixedly arranged on the portion, close to the top wall of the rectangular distributor body, of each fertilizer outlet pipeline; by rotating the adjusting device, the angle of the fertilizer outlet pipeline is flexibly adjusted, the stability and reliability after adjustment are ensured, and the requirements for different fertilizer outlet angles in the liquid manure distribution process are met; through reasonable fertilizer outlet pipeline layout design and a fluid simulation technology, the angle of the fertilizer outlet pipeline is accurately adjusted, flow distribution of each fertilizer outlet is gradually optimized, and finally flow homogenization of the fertilizer outlets is realized, so that the efficiency and the uniformity of liquid manure distribution are improved, and the utilization rate of the liquid manure is improved. And the problems of resource waste and environmental pollution caused by non-uniform flow are also reduced.

A side throwing type fertilizer distributor belongs to the technical field of fertilizer distributors and comprises a vehicle body, a throwing assembly, wheels, an upper spiral shaft, a lower spiral shaft, a rear flange, a swing frame, a gate, a connecting rod, a push-pull plate, an oil cylinder, a material throwing wheel, a lower large chain wheel, a lower small chain wheel, a driving wheel, an input shaft, an upper chain wheel, an upper large transmission wheel, an upper small transmission wheel, a lower large transmission wheel, a lower small transmission wheel, an upper transmission shaft and a lower transmission shaft. The wheels are connected to the swing frame, the swing frame is hinged to the lower end of the vehicle body, the gate is arranged in the rail groove, the connecting rod is hinged to the gate and the push-and-pull plate, the push-and-pull plate is hinged to the vehicle body, the oil cylinder is hinged to the push-and-pull plate and the vehicle body, the scattering assembly is arranged at the discharging port, and the upper spiral shaft and the lower spiral shaft are connected into the vehicle body through a bearing and a rear flange. The input shaft is arranged on the front lower portion of a transmission box of the vehicle body, and all rotating components are in transmission in the transmission box through chain wheels and chains. The vehicle body is good in sealing performance and high in transmission efficiency, and fertilizer can be thrown to the side of the vehicle body.

The invention relates to the technical field of fertilizer application machinery, in particular to an agricultural organic fertilizer applicator, which comprises a material conveying channel, a first extrusion hole, a second extrusion hole, a plurality of first extrusion holes and a plurality of second extrusion holes, and is characterized in that the material conveying channel comprises a support shaft sleeve and an eccentric shaft barrel arranged on the support shaft sleeve; the auger feeding mechanism is rotationally arranged in the conveying channel; the crushing mechanism is rotationally arranged outside the material conveying channel; when the eccentric shaft barrel rotates with the axis of the supporting shaft sleeve as a rotating shaft, the distance between the inner surface of the eccentric shaft barrel and the auger feeding mechanism can be continuously changed, fertilizer can be continuously extruded out of the interior of a first extrusion hole along with rotation of the eccentric shaft barrel, the caked fertilizer can be ground and crushed through movement of the eccentric shaft barrel, and therefore the fertilizer can be evenly mixed. And for the fertilizer with higher humidity and stronger adhesion, uniform fertilization can be realized through extrusion operation, and the extruded fertilizer can be conveniently thrown off through eccentric movement, so that the adhesion phenomenon is avoided.

The invention relates to the technical field of agricultural machinery, in particular to agricultural organic fertilizer automatic sowing equipment convenient for automatically adjusting a sown soil layer, which comprises a weighing connecting plate, the upper end of a material distributing groove is fixedly connected with a discharging groove, the lower end of the material distributing groove is fixedly connected with a plurality of groups of hollow limiting frames, and the outer sides of the hollow limiting frames are sleeved with ploughing grabs; according to the agricultural organic fertilizer automatic sowing equipment capable of conveniently and automatically adjusting the sown soil layer, after materials fall into the material distribution groove through the discharging groove, the materials are guided and concentrated through the inclined face of the material pouring block, then the semicircular material distribution spoons are driven to rotate through rotation of the wheels, and the materials are evenly distributed in cooperation with ploughing shaking of the device; the materials are accurately conveyed to the inner side of the ploughing grabber through the material distributing holes and the hollow limiting frame, meanwhile, the soil breaking blocks at the ends of the ploughing grabber break the regular soil groove, the materials are finally directly discharged into the soil groove through the discharging holes, accurate quantitative fertilization is achieved, material waste is avoided, crop absorption is facilitated, and the fertilization effect is improved.

The present invention relates to a control system (1) for a mobile turner (2) for turning bulk material heaped into a heap (3), in particular a compost heap, wherein the control system (1) is designed to control and / or regulate the turner (2), wherein the control system (1) has a first sensor device (4) for detecting the position of the heap top (5) in front of the turner (2) in relation to the direction of travel (F) of the turner (2) and a second sensor device (6) for detecting the position of the heap top (5) and in particular the heap width (23) in the area of ​​the turner (2), wherein the travel path of the turner (2) and / or at least one setting variable (7) and / or at least one function (8) of the turner (2) can be controlled and / or regulated on the basis of the measurement data detected by the first and second sensor devices (4, 6).

The application provides a precise spraying liquid manure field application equipment, which comprises a storage tank, the bottom end of the storage tank is provided with a base, the inside of the storage tank is provided with a water pump, the end of the base is rotatably connected with two support assemblies, the side of each support assembly is provided with a plurality of spraying assemblies; the top end of the support assembly is provided with a rotary joint, the spraying assembly is connected with the rotary joint through the support assembly; the rotary joint comprises a joint body, a ball plug, an inlet, an outlet and a communication pipe; the inside of the base is provided with a motor one, the output end of the motor one is connected with the support assembly; the side of the support assembly is provided with a measuring assembly. The support assembly can be rotated according to the width of the spraying area, and then the spraying assembly is driven to rotate, the spraying area can be changed when the spraying assembly rotates, so as to adapt to the width of the measurement; when the spraying area is changed by the rotation of the spraying assembly, the ball plug is driven to rotate, the fertilizer flow can be controlled, the fertilizer application amount is prevented from increasing after the spraying area is reduced, and the uniformity of the fertilizer application is ensured.

An application vehicle applies agricultural inputs to a crop supplied to the vehicle through a conduit. A fluid distribution system including a manifold is used to supply agricultural input to application devices.

The invention discloses a manure collection and returning device to the field, which relates to the technical field of manure treatment, and includes a frame, a tank body, a pressure device, a manure suction device, a suspension device, a distributor and a plow; the pressure device is fixedly arranged on the tank body, and the pressure device is used to control the pressure in the tank body so as to realize negative pressure manure suction and positive pressure manure discharge, one end of the manure suction device is arranged on the tank body, and the other end of the manure suction device is placed in the manure to absorb manure, the lower end of the tank body is also fixedly connected with a manure discharge pipe, and the end of the manure discharge pipe not connected to the tank body is connected to the distributor, and the lower end of the distributor is provided with a plurality of liquid outlets, and the plow is provided with a plurality of plow feet, and each liquid outlet is connected to a plow foot through a hose, and manure enters the plow foot from the liquid outlet, and the two ends of the suspension device are respectively arranged on the plow and the tank body, and the suspension device can control the lifting and lowering of the plow. The invention uses a set of equipment to complete the two processes of manure collection and manure return to the field, and the manure return process can be directly carried out without changing the equipment after the manure is collected, thereby saving manpower, material resources and time costs.

The utility model relates to the technical field of radix fici simplicissimae fertilization, in particular to a surrounding type fertilization device which comprises a mounting table, two supporting assemblies, a fertilizer cylinder a, a fertilizer cylinder b, two connecting assemblies, a supporting shell, a supporting rod, a roller and a pin seat, the mounting table is connected with two supporting assemblies, the two supporting assemblies are connected with a fertilizer cylinder a and a fertilizer cylinder b respectively, and the fertilizer cylinder a and the fertilizer cylinder b are conveniently connected with a connecting assembly; the connecting assembly comprises a mounting cover, the mounting cover is connected with a mounting piece and a smashing piece, the smashing piece is connected with a sleeve body b, and a rod body is connected to the outer side of the sleeve body b and connected with a scraper; and the inner wall of the supporting shell is connected with the water tank. Two fertilizers can be conveniently applied at the same time, the fertilization work efficiency is improved, the radix fici simplicissimae fertilization work efficiency is conveniently improved, the practicability of the fertilization device is improved, sufficient nutrition is conveniently provided for the radix fici simplicissimae, healthy growth of the radix fici simplicissimae is promoted, and therefore the yield and quality are improved.

The utility model discloses a special vehicle for spreading manure and applying fertilizer. The fertilizer spreading machine comprises a vehicle chassis, a material compartment, a conveying device and a fertilizer spreading assembly, the material compartment is arranged on the vehicle chassis, a discharging port is formed in the rear portion of the material compartment and provided with a rotatable rear door, the lower end of the rear door is connected with a lower overturning shaft, pushing oil cylinders are arranged on the two sides of the material compartment respectively, and piston rods of the two pushing oil cylinders are hinged to the two ends of the lower overturning shaft respectively; telescopic covers are connected between the two sides of the rear door and the side edges of the discharging ports of the corresponding material compartments, the conveying device is arranged at the bottoms of the inner sides of the material compartments, the conveying device is a chain plate type conveying mechanism and comprises two conveying chains, a plurality of conveying flat plates and a plurality of rib plates are connected between the two conveying chains, and the rib plates and the conveying flat plates are arranged in a staggered mode. A hollow tail compartment is arranged at the tail of the material compartment, the fertilizer spreading assembly is correspondingly arranged below the tail compartment and comprises two rotatable throwing discs, at least two blades are fixed to the upper portions of the throwing discs, and guide plates are arranged on the two sides of the lower portion of the tail compartment.

The utility model relates to the field of agricultural machinery, in particular to a high-standard farmland fertility improving and fertilizing device which comprises a wheel type chassis, a traction bracket arranged at the front part of the wheel type chassis and dragged by a power machine, a fertilizer box arranged above the wheel type chassis, and a scattering device arranged below the rear part of the fertilizer box, a fertilizer scraping chain plate is arranged in the fertilizer box, a baffle is arranged above the front portion of the fertilizer box, a plurality of front spray heads in different directions are arranged on the side face, facing the rear portion of the fertilizer box, of the baffle, all the front spray heads are connected with a water supply device through pipelines, and the water supply device is arranged on the traction bracket. The fertilizer spreading vehicle has a washing function, high-pressure water washing can be carried out on the fertilizer box and the spreading mechanism after fertilizer spreading is completed, and operation is more trouble-saving and labor-saving.

The utility model provides full hydraulic type solid state fertilizer distributor relates to the field of fertilizer distributor. This full hydraulic type solid state fertilizer distributor, including the car body shell, the lower surface fixed connection of car body shell has the protective housing, the side fixed connection of protective housing has one -way transmission shaft no.

Apparatus (2) comprising a cylindrical device (12) arranged to rotate about an axis (14), the cylindrical device including a plurality of openings (24) through which top-dressing particulate material contained within the cylindrical device is emitted from the cylindrical device to outside of the cylindrical device to be distributed over a surface over which the cylindrical device is movable, and an opening-clearing device (26) arranged to prevent material from at least partially blocking the openings. Also described is an opening adapting means (32) connectable to the cylindrical device and serving to adjust a pore size of the openings.

The present invention relates to a control system (1) for a mobile turner (2) for turning bulk material heaped into a heap (3), in particular a compost heap, wherein the control system (1) is designed to control and / or regulate the turner (2), wherein the control system (1) has a first sensor device (4) for detecting the position of the heap top (5) in front of the turner (2) in relation to the direction of travel (F) of the turner (2) and a second sensor device (6) for detecting the position of the heap top (5) and in particular the heap width (23) in the area of ​​the turner (2), wherein the travel path of the turner (2) and / or at least one setting variable (7) and / or at least one function (8) of the turner (2) can be controlled and / or regulated on the basis of the measurement data detected by the first and second sensor devices (4, 6).

The invention discloses organic fertilizer strip fertilization and rotary tillage integrated equipment, and belongs to the technical field of agricultural machinery. A manure treatment device comprises a mounting box, the mounting box is arranged on the upper wall of a mounting plate, a driving assembly and a manure crushing assembly are mounted on the upper wall of the mounting box, and the manure crushing assembly is arranged at the lower end of the driving assembly; a treatment assembly is mounted in the mounting box, the treatment assembly is arranged at the lower end of the manure crushing assembly, and the driving assembly is connected with the manure crushing assembly and the treatment assembly; when the driving rod moves downwards, the connecting rope can be driven to stretch, meanwhile, the cutting knife is driven to move downwards, the connecting rope drives the scraping plate to move, the scraping plate moves to scrape organic fertilizer bonded on the crushing knife, and the cutting knife can cut and crush crude fiber impurities wound on the fixing rod.

The utility model relates to an animal fertilizer spreading device for paris polyphylla under-forest ecological cycle planting, and belongs to the technical field of paris polyphylla planting. The stirring mechanism is arranged in the storage hopper to fully stir animal fertilizer, block masses of the animal fertilizer can be effectively scattered, the dispersity of the animal fertilizer is improved, meanwhile, the rotating screening roller is arranged at the bottom of the storage hopper to screen the animal fertilizer, the caked fertilizer is ground, and therefore the animal fertilizer can be fully stirred. The uniformity of the animal fertilizer during field laying is guaranteed, the fine animal fertilizer directly leaks down through the screening holes of the screening roller and is uniformly laid in the field, the problem of uneven fertilizer distribution in a traditional fertilization mode is avoided, it is guaranteed that the paris polyphylla can absorb nutrients in a balanced mode, and therefore the yield and quality of the paris polyphylla are improved; animal fertilizer which is stirred and screened is more uniform in the laying process, semi-automatic operation is achieved, the working efficiency is greatly improved, and the labor intensity of workers is relieved.

Apparatus comprising a cylindrical device 12 arranged to rotate about an axis, the cylindrical device including a plurality of openings 24 through which particulate material contained within the cylin

The utility model relates to the technical field of garden instruments, and discloses an auxiliary handle and a garden tool. According to the auxiliary handle, the limiting piece is detachably arranged on the installation part of the handle body, the locking piece is arranged between the limiting piece and the installation part, the rod piece is clamped between the locking piece and the limiting piece, and the adjusting piece movably arranged on the installation part is used for driving the locking piece to move so as to tightly clamp the rod piece. Through the arrangement, the auxiliary handle can be quickly loosened and tightened, meanwhile, the combination stability of the auxiliary handle and the rod piece is guaranteed, particularly, the rod piece is clamped and fastened through the limiting piece and the locking piece, abrasion between different parts can be reduced, and therefore the durability of the auxiliary handle is improved.

The invention provides a biochar slow-release organic fertilizer applying device for tea trees and an applying method of the biochar slow-release organic fertilizer. Relates to the field of fertilization, in particular to a biochar slow-release organic fertilizer applying device for tea trees and an applying method thereof.The biochar slow-release organic fertilizer applying device for tea trees comprises a fertilizer applying barrel fixedly mounted on a frame, a material conveying barrel and a funnel-shaped partition plate, and the material conveying barrel and the funnel-shaped partition plate are fixedly mounted in the fertilizer applying barrel; a funnel-shaped isolation plate is arranged in the fertilization barrel and divides the fertilization barrel into a storage area located on the upper portion and a discharging area located on the lower portion, and a fertilizer spreading mechanism is arranged at the bottom of the fertilization barrel and used for evenly spreading organic fertilizer discharged from the fertilization barrel to tea trees; and a conveying mechanism is arranged in the material conveying barrel. The biochar slow-release organic fertilizer applying device for the tea trees and the applying method thereof have the advantages that organic fertilizer raw materials stacked at the bottom of the fertilizer applying barrel are re-proportioned, so that the proportions of the organic fertilizer raw materials contacted with the tea trees in different areas in the fertilizer applying process are consistent, and normal growth of the tea trees is guaranteed.

The invention discloses a charcoal granulated organic fertilizer applying device which structurally comprises an adjusting rod, a supporting cylinder, a fertilizer applying box and a control module, the adjusting rod is assembled in the supporting cylinder and can move, the outer surface of the supporting cylinder is sleeved with the fertilizer applying box, and the control module is installed on the outer surface of the adjusting rod and conducts power control on the adjusting rod; the fertilizing box comprises a fixed shell, a top cover, a buckle clamp and an adjusting shell, the top cover is assembled above the fixed shell, the buckle clamp is fixed on the outer surface of the fixed shell, and the adjusting shell and the fixed shell are assembled in a matched mode and can move; the fixed shell comprises a limiting block, an assembly box, a movable grid and an inclined block, the limiting block and the assembly box are of an integrated structure, the movable shell droops through the gravity of the movable shell and moves up and down along the limiting frame according to the uneven soil surface, and therefore rollers of the movable shell are always kept in the state of making contact with the soil surface; the port for spreading the organic fertilizer is located at the bottommost part and is in direct contact with soil, and the organic fertilizer can be spread in sequence and cannot fall on crops.

The invention relates to a towed agricultural machine (100) according to the preamble of claim 1, a method for operating an agricultural machine (100), and an energy-autonomous warning device (10). The towed agricultural machine (100) comprises: - a chassis (11) with at least one axle (12) and - a drive train (15) for at least one working unit (14), wherein the drive train (15) comprises at least one drive shaft (13) that can be driven by a towing vehicle (200). Even when such an agricultural machine is used as intended, the driven parts pose hazards that can be reduced by installing a warning device, for example, a flashing light. In known agricultural machines, the electrical power supply for such warning devices is provided by the towing vehicle. A disadvantage of this is that the warning function is no longer guaranteed if the power supply to the towing vehicle is interrupted.To eliminate the described disadvantages, it is proposed to equip the agricultural machine (100) with a warning device (10) that is energy-independent from the electrical power supply of the towing vehicle (200). Such an energy-independent warning device (10) comprises at least the following components: - a generator (16) coupled to the drive train (15) of the agricultural machine (100) for generating electrical energy; - at least one sensor (17) for detecting a movement of the agricultural machine (100) and / or a movement of the working unit (15) of the agricultural machine (100), wherein the energy supply of the sensor (17) is provided by the electrical energy generated by the generator (16); - a signal transmitter (18); - a control unit (19) for activating the signal transmitter (18).

An example trailer for a pump can include: a folding system including a first member and a second member that are pivotally connected to one another at a pivot point; a mechanism positioned to move the first member relative to the second member from a transport mode to an operating mode; a ground support system configured to support the trailer relative to a ground; and a guide member configured to hold the pump.

The application discloses a solid manure applying device and method, and belongs to the technical field of agricultural fertilizer applying machines.The device comprises a manure tank, a frame, outer guard plates, a fertilizer applying disc unit and a conveying pipe.The frame is fixed to the bottom of the manure tank, a cover plate is arranged above the manure tank, a plurality of outer guard plates are vertically and symmetrically fixed below the frame, mounting plates are rotatably connected between the outer guard plates, and the fertilizer applying disc unit is provided with two units.Two discharge ports are symmetrically arranged at the bottom of the manure tank, each discharge port is connected with a conveying pipe, the other end of the conveying pipe is connected with the fertilizer applying disc unit, frame plates are arranged in parallel outside the outer guard plates on the same side, and the conveying pipe is limitedly connected between the frame plates and the outer guard plates.In the application, the two fertilizer applying disc units can be deflected by the mounting plates to adjust the applying angle, so that the manure can be widely spread and the plants can be precisely fertilized.

The utility model discloses a soil fertility maintenance device which drives a rotating roller through a first motor so as to drive a conveying belt to operate, and a baffle arranged on the conveying belt can drive animal waste to be conveyed, so that the animal waste uniformly falls down from a discharging nozzle through a discharging opening, and the problem that traditional waste is not uniformly spread can be effectively solved. The method ensures that the animal waste uniformly covers the field, so that the soil fertility distribution is more uniform, a good basic condition is provided for the growth of crops, the growth consistency of the crops is facilitated, and the overall yield and quality of the crops are improved; according to the device, spread animal waste and soil are crushed and mixed, and the contact area of the crushed and mixed animal waste and the soil is increased, so that the soil can quickly absorb the fertility of the animal waste, the loss of fertilizer nutrients is reduced, the utilization rate of the fertilizer is increased, the agricultural production cost is reduced, and the sustainable development of agriculture is facilitated.

The utility model discloses a full-automatic ectopic fermentation manure spraying device which comprises a manure spraying vehicle body, a fermentation manure storage box is fixedly connected to one side of the upper surface of the manure spraying vehicle body, a sealing cover plate is detachably installed at the top end of the fermentation manure storage box, and one side of the upper surface of the sealing cover plate is communicated with a feeding pipe. And four hydraulic lifting rods are detachably mounted on the lower surface of the sealing cover plate in a rectangular array. According to the scheme, the manure spraying device is provided with the hydraulic lifting rod and the rectangular scraping plate, after manure spraying of the device is completed, the hydraulic lifting rod is started to drive the rectangular scraping plate to move from top to bottom until the rectangular scraping plate moves to the bottom end of the interior of the fermentation manure storage box, and the surface of the rectangular scraping plate is attached to the inner wall of the fermentation manure storage box; the inner wall of the fermentation excrement storage box can be cleaned while the rectangular scraper plate moves, and the hydraulic lifting rod has an automatic lifting function, so that workers can be replaced to clean the inner wall of the fermentation excrement storage box, and the practicability of the device is enhanced.

The utility model discloses a vehicle-mounted breeding liquid dung returning immediate fertilizer preparation storage tank which comprises a frame, a carbonic acid storage tank, a sulfuric acid storage tank, a soluble potash fertilizer storage tank and a supporting seat are fixed at the top of the frame, and a liquid dung storage tank is fixed at the top of the supporting seat. Compared with the prior art, the liquid dung storage tank is connected with the phosphoric acid storage tank, the sulfuric acid storage tank and the soluble potash fertilizer storage tank through the connecting pipe and the peristaltic pump, so that phosphoric acid, sulfuric acid and soluble potash fertilizer can be injected into the liquid dung storage tank as required after the detector in the vehicle detects soil components, and the liquid dung can be stored in the liquid dung storage tank in the running process of the vehicle. The stirring mechanism is used for rapidly and uniformly mixing the liquid dung with phosphoric acid, sulfuric acid and soluble potash fertilizer, the device is simple in structure, the nutrient proportion of nitrogen, phosphorus and potassium in the liquid dung can be immediately adjusted according to factors such as farmland nutrient bases and crop nutrient requirements while acidification and nitrogen conservation are performed, the utilization value of liquid dung returning to the field is increased, and use is very convenient.

The present invention relates to a control system (1) for a mobile turner (2) for turning bulk material heaped into a heap (3), in particular a compost heap, wherein the control system (1) is designed to control and / or regulate the turner (2), wherein the control system (1) has a first sensor device (4) for detecting the position of the heap top (5) in front of the turner (2) in relation to the direction of travel (F) of the turner (2) and a second sensor device (6) for detecting the position of the heap top (5) and in particular the heap width (23) in the area of ​​the turner (2), wherein the travel path of the turner (2) and / or at least one setting variable (7) and / or at least one function (8) of the turner (2) can be controlled and / or regulated on the basis of the measurement data detected by the first and second sensor devices (4, 6).

The utility model is suitable for the technical field of cow dung processing, and provides a cow dung crushing and spreading device for forage grass planting, which comprises a spreading box, the crushing box is arranged above the spreading box; the sieve plate is fixedly mounted in the crushing box; the plurality of driving rods are arranged in the crushing box and are positioned above the sieve plate; the plurality of groups of crushing cutters are fixedly mounted on the plurality of driving rods respectively, and the crushing cutters positioned at the tops of the driving rods can be in contact with the sieve plate; and the material guide plate is fixedly installed in the spreading box, and a plurality of spreading openings are formed in the material guide plate. According to the cow dung crushing and spreading device for forage grass planting, cow dung can be crushed in the transverse direction and the vertical direction, the cow dung crushing efficiency is improved, and therefore the forage grass absorption rate is improved.

The utility model is suitable for the field of crop management technology, provides a kind of fertilization, pesticide spraying, transportation three-in-one equipment, including travelling trolley, travelling trolley rear is equipped with load container, load container outside is equipped with feeding device, feeding device includes shovel, connecting rod and telescopic part, telescopic part, connecting rod combination forms connecting rod structure, and the angle between shovel and connecting rod is less than 80 °;Load container and travelling trolley between are equipped with conveyer belt, conveyer belt is located at load container bottom, and load container is equipped with the passage of containing conveyer belt activity;Load container inside is equipped with several fixed plate, liquid medicine conveying pipeline passes through load container and the medicine box in it are connected.