32results about How to "Meet the needs of fertilization" patented technology

The invention discloses an organic fertilizer collecting device. The organic fertilizer collecting device comprises a urine pool fixedly arranged on a wall body, a urethra tube connected with a urine collecting cylinder and a connecting tube connected with a dirt discharge system; a placing cavity is arranged in the ground surface; a rotating frame is rotatably arranged at the right lower end of the placing cavity by using a rotating pin shaft; a first through connecting hole is formed in the left end of the rotating frame; a collecting device is fixedly arranged at the lower end of the placing cavity; the collecting device comprises a first sleeve shell; a first cavity is formed in the first sleeve shell; a first barrier plate is fixedly arranged in the first cavity; the first barrier plate separates the first cavity into a first upper cavity and a first lower cavity; a first sliding block is arranged in the first lower cavity in an up-and-down sliding mode; a first top arm is fixedly arranged at the middle end of the upper end surface of the first sliding block; the upper end of the first top arm penetrates through the first barrier plate and the first sleeve shell and penetrates into the placing cavity; a second through connecting hole for connecting the first upper cavity and the first lower cavity is formed in the first barrier plate in a bilateral symmetry mode.

A fertilizer crushing device for the agriculture comprises a bottom plate, a supporting plate, a recycling device, air cylinder devices and material guiding devices. The bottom plate is provided with first supporting blocks and first wheels. The supporting plate is provided with a first through hole, a blockage block, a first connecting rod, a holding rod, a first support, a second wheel, first crushing teeth, a third wheel and second crushing teeth. The recycling device comprises a recycling box, first supporting rods, first positioning blocks, second supporting rods, first cross rods, first vertical rods and first springs. Each air cylinder device comprises an air cylinder, a push rod, a second support, a push plate, a vertical plate, a second vertical rod and a third vertical rod. Each material guiding device comprises a fourth vertical rod, a second cross rod, a second spring, a third support, a third spring, a material guiding block, a limiting block and a fourth support. According to the fertilizer crushing device, fertilizer can be thoroughly crushed, so that the labor amount of manual work is reduced, and the labor intensity of manual work is relieved.

The invention relates to a device and a method for improving the hatching rate of clams. The device comprises an induction rack (1), a seedling tank (2), an incubation pool (3), a siphon (4) and a strong light flashlight (5). The frame (1) is composed of a stainless steel tube (7), a side plastic flat net (8), a bottom plastic flat net (9) and a cylindrical stainless steel structure (10). The invention avoids the time-consuming and cumbersome operation of egg washing in production, significantly improves hatching rate, saves time and labor, reduces production cost, improves economic benefit, and has wide application prospect in the aspect of artificial seedling breeding of clams.

The invention relates to a fertilizer applicator for fruits and vegetables. The fertilizer applicator comprises a rack, a traveling wheel, a driving wheel, a fertilizing device and armrests, wherein the driving wheel and the fertilizing device are respectively arranged at two ends of the rack, and the middle of the rack protrudes towards one side to form a semicircular groove; the armrests are arranged on the rack, and joints of the armrests and the rack are respectively positioned on two sides of the semicircular groove; the traveling wheel is mounted on the rack through a supporting frame, and positioned on one side of the fertilizing device; and a traveling direction of the traveling wheel is consistent with an opening direction of the semicircular groove. Through the semicircular groove of the rack, a track of an applied fertilizer is a circle centered on a crop root, so that the fertilizer is uniformly distributed around a crop, and the fertilizing effect is enhanced; and through a fertilizing mode with regularity and uniform fertilizing amount of the fertilizing device, the growth of the fruits and vegetables is promoted, and the entire fertilizer applicator saves time and labor, has less damage to crop root systems, and is uniform in fertilization and reliable to use.

The invention discloses an organic fertilizer collecting apparatus for agricultural plantation. The organic fertilizer collecting apparatus comprises a urine drum fixedly mounted on a matrix and a clean case located above the urine drum and in the matrix, wherein the upper end of the clean case is provided with a conveyer pipe, and the lower end of the clean case is provided with a clean pipe communicated with the urine drum; the conveyer pipe and the clean pipe are respectively provided with a first plugging valve and a second plugging valve; a sliding chamber with an upward opening is arranged below the right part of the urine drum and located in the ground; a sliding table is arranged in the sliding chamber and can smoothly slide up and down in the sliding chamber; the lower end of the left side of the sliding table is provided with an inclined sliding surface; a placing block extending leftwards is mounted in the wall of the left end of the sliding chamber; a midpoint groove with communicating upper and lower parts is arranged at the midpoint of the placing block; the left and right end walls of the midpoint groove are respectively provided with a left through groove and a right through groove communicating with each other; and the upper end of the midpoint groove is fixedly provided with a tube sleeve.

The invention discloses an agriculture organic fertilizer collection device. The agriculture organic fertilizer collection device includes a urinal fixedly arranged on a device body, a washing structure for washing the interior of the urinal, and a drainage structure arranged in a ground; an upper cavity positioning on an upper end and having a rightward opening and a lower cavity positioned on alower end are arranged in the urinal; a separation plate is arranged between the upper cavity and the lower cavity; a first through groove for communicating with the upper cavity and the lower cavityis formed in the separation plate; a second through groove is formed in a bottom wall of the lower cavity; an installation block is fixedly arranged in the lower cavity; a guiding rod is vertically and movably arranged in the installation block; a lower end of the guiding rod is fixedly provided with a magnet; a closed ring matching the second through groove is arranged on the bottom of the magnet; and a magnetic device matching the magnet is arranged in the bottom wall of the lower cavity.

The invention relates to the technical field of agricultural machinery, and in particular relates to a small fertilization device for agricultural production. The small fertilization device comprises a machine body, wherein driving wheels are connected with the left and right ends of the machine body; a steering handlebar is connected with the rear end of the machine body; an electricity generation and energy storage box is arranged at the upper end of the machine body; a machine head is connected with the front end of the machine body; a fertilizer storage box is arranged at the upper end of the machine head through a support frame; a support rod is vertically connected with the lower end of the machine body; a support wheel is connected with the lower end of the support rod; a fertilizer distribution box is connected with the front end of the machine body and is connected with a fertilizer outlet of the fertilizer storage box through a fertilizer discharging pipe; the fertilizer outlet of the fertilizer storage box is connected with a valve; two vertical rods are connected with the lower end of the fertilizer distribution box; the lower ends of the vertical rods are connected with a telescopic mechanism; and a plurality of fertilizer discharging heads are arranged on the telescopic mechanism, and the fertilizer discharging heads are connected with the fertilizer distribution box through fertilizer distribution pipes. The device has the advantages that not only are fertilizers applied into a plurality of fertilizer channels, but also fertilizing needs for different crops can be met and the application range of the device is enlarged.

An efficient fertilization system for modern agriculture comprises a frame assembly, a cover plate assembly, an electric cylinder assembly, a support assembly, a support plate assembly, a filter assembly, a bottom plate assembly, a retaining-plate assembly and a blowing assembly. The frame assembly comprises a first frame, a retaining frame, first rollers, a first fixing rod, a second fixing rod and a third fixing rod; the cover plate assembly comprises a cover plate, a grip ring and a first connecting frame; the electric cylinder assembly comprises an electric cylinder, a pushing rod, a first support, a fourth fixing rod and a fifth fixing rod; the support assembly comprises a first support rod, a first spring, a second support, a first connecting rod, a sixth fixing rod and a seventh fixing rod; the support plate assembly comprises a support plate, a first filter screen, a vibrator, a second spring and a third spring; the filter assembly comprises a second frame, a second filter screen, a second roller, a third support, a second support rod, a fourth support, a third support rod and a fourth spring. By the arrangement, fertilizers can be evenly spread on the land to make it convenient for crops to absorb.

The invention discloses a novel organic fertilizer collection device. The device comprises a urine cylinder fixedly mounted on a wall surface, a urine discharging pipe connected with the urine cylinder and a connecting pipe connected with a sewage draining system; a placing block is fixedly mounted in the position, above the urine cylinder, of the wall surface, a placing groove extending transversely is formed in the placing block, and a touch pressing rod is mounted in the placing groove in a sliding mode; a sliding groove extending vertically is formed in the placing block, a sliding arm ismounted in the sliding groove in a sliding mode, and an empty groove communicated with the outer end is formed in the upper side of the right end wall of the sliding groove; a movement limiting grooveis formed in the touch pressing rod, a pipe sleeve is fixedly mounted in the ground, the lower end of the pipe sleeve is mounted in the connecting pipe, the urine discharging pipe is fixedly connected with the upper end of the side wall of the pipe sleeve, and the urine discharging pipe is communicated with the interior of the pipe sleeve; a tapered hopper is fixedly arranged at the upper end ofthe pipe sleeve, and a sliding pipe is mounted in the pipe sleeve in a sliding mode.