CN218422561U

CN218422561U - Farmland ecological fertilizer mixes muddy device

Info

Publication number: CN218422561U
Application number: CN202222365227.9U
Authority: CN
Inventors: 张勇; 李承志; 蔡虎; 邵壮
Original assignee: China National Chemical Engineering No16 Construction Co ltd
Current assignee: China National Chemical Engineering No16 Construction Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-02-03
Anticipated expiration: 2032-09-06

Abstract

The utility model provides a farmland ecological fertilizer mixes and mixes device, includes the casing, and the casing both ends communicate the inlet pipe respectively and arrange the material pipe, are equipped with two thick one thin screw axes in the casing, install two gear motor in the casing below, and gear motor is connected with screw axis transmission through first chain drive mechanism, arranges to be equipped with the pivot in the material pipe, sets up valve plate one end fixed connection in the material pipe in the pivot, is equipped with the cylinder in casing one side, and the cylinder piston rod passes through the rocking arm and is connected with the pivot transmission. The utility model is used for solve the problem that current stirring mixing arrangement can not continuous stirring production.

Description

Farmland ecological fertilizer mixes muddy device

Technical Field

The utility model relates to a farmland ecological fertilizer is mixed and is mixed device.

Background

The farmland ecological fertilizer is prepared by sterilizing and fermenting animal wastes, rotten plants, plant ash and other materials, and contains various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus and potassium. The organic fertilizer not only can provide comprehensive nutrition for crops, but also has long fertilizer efficiency, can increase and update soil organic matters, promote microbial propagation, and improve the physicochemical property and the biological activity of soil, and is a main nutrient for green food production. The current mixer that uses to ecological fertilizer material adopts the double-shaft mixer, for example the patent number is "CN 207546414U, an organic fertilizer stirring mixing arrangement for agriculture ecological garden", it adopts two (mixing) shafts that have crushing blade to smash the stirring to fertilizer, but its discharge gate 8 sets up at the tempering tank middle part, does not have fertilizer push mechanism in the mixer, though the problem of great fertilizer jam discharge gate can not appear, but the unable autonomic discharge of fertilizer after the stirring is accomplished, can't realize continuous stirring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a farmland ecological fertilizer mixes mixing device is provided for solve the problem that current stirring mixing device can not the continuous stirring production.

In order to solve the above problem, the technical scheme of the utility model is that:

the utility model provides a farmland ecological fertilizer mixes and mixes device, includes the casing, and the casing both ends communicate the inlet pipe respectively and arrange the material pipe, are equipped with two thick one thin screw axes in the casing, install two gear motor in the casing below, and gear motor is connected with screw axis transmission through first chain drive mechanism, arranges to be equipped with the pivot in the material pipe, sets up valve plate one end fixed connection in the material pipe in the pivot, is equipped with the cylinder in casing one side, and the cylinder piston rod passes through the rocking arm and is connected with the pivot transmission.

The feeding pipe is provided with a stirring shaft, the stirring shaft is provided with a plurality of stirring paddles, and the stirring shaft is in transmission connection with the spiral shaft through a second chain transmission mechanism.

A liquid inlet pipe is arranged above the machine shell, one end of the liquid inlet pipe is closed, the other end of the liquid inlet pipe is communicated with an immersed pump arranged in the liquid storage tank, the inlet pipe is communicated with a nozzle arranged in the machine shell through a plurality of branch pipes, and a flowmeter is arranged on the liquid inlet pipe.

The device also comprises a controller, wherein the flowmeter is connected with the input end of the controller, and the immersed pump, the speed reduction motor and the electromagnetic valve for controlling the cylinder are connected with the output end of the controller.

The utility model has the advantages that: two screw shafts are driven by two speed reducing motors to rotate reversely, so that the fertilizer conveying directions are opposite, the fertilizers are mixed in a staggered manner, the mixed fertilizers are discharged from a discharge port, the fertilizers are continuously stirred and discharged, and the continuous production of the fertilizers is realized.

Drawings

The invention is further described with reference to the accompanying drawings:

FIG. 1 is a schematic sectional view of the present invention,

FIG. 2 is a schematic view of a partial structure of the present invention,

figure 3 is a right side view of the utility model,

FIG. 4 isbase:Sub>A schematic cross-sectional view taken along line A-A in FIG. 1,

fig. 5 is a schematic diagram of the connection relationship between the electric devices according to the present invention.

In the figure: the device comprises a feeding pipe 1, a second chain transmission mechanism 2, a first chain transmission mechanism 3, a speed reducing motor 4, a machine shell 5, a stirring shaft 6, a rotating shaft 7, a valve plate 8, a discharging pipe 9, an immersed pump 10, a liquid storage tank 11, a flowmeter 12, a liquid inlet pipe 13, a nozzle 14, a coarse spiral shaft 15, a fine spiral shaft 16, a stirring paddle 17, an air cylinder 18 and a key input module 19.

Detailed Description

As shown in fig. 1 to 4, a farmland ecological fertilizer mixing device comprises a casing 5, wherein two ends of the casing 5 are respectively communicated with a feeding pipe 1 and a discharging pipe 9, a thick screw shaft and a thin screw shaft are assembled in the casing 5, the bottom surface of the casing 5 is provided with an arc surface corresponding to the two screw shafts, two speed reducing motors 4 are installed below the casing 5, the speed reducing motors 4 are in transmission connection with the screw shafts through a first chain transmission mechanism 3, a rotating shaft 7 is assembled in the discharging pipe 9, one end of a valve plate 8 arranged in the discharging pipe 9 is fixedly connected to the rotating shaft 7, a cylinder 18 is arranged on one side of the casing 5, and a piston rod of the cylinder 18 is in transmission connection with the rotating shaft 7 through a rocker arm.

The utility model discloses a working process does: after various fertilizers are simultaneously fed into the machine shell 5 through the feeding pipe 1, the two speed reducing motors 4 drive the two screw shafts to rotate at the same speed, the fertilizer is pushed by the thick screw shaft 15 to move towards the discharging pipe 9, the fertilizer is pushed by the thin screw shaft 16 to move towards the feeding pipe 1, so that the directions of pushing the fertilizer by the two screw shafts are opposite, the fertilizer pushing amount of the thick screw shaft 15 is larger than that of the thin screw shaft 16, the fertilizers can be moved and mixed in a staggered mode, and the fertilizer conveyed by the thick screw shaft 15 and the thin screw shaft 16 is discharged into the fermentation tank from the discharging pipe 9, so that the continuous stirring of the fertilizers is realized.

In addition, in a normal state, the valve plate 8 is in an open state, fertilizers are continuously stirred and discharged, when two fertilizers enter into the machine shell 5 first and then enter into the machine shell, the air cylinder 18 drives the valve plate 8 to close the discharging pipe 9, then the coarse screw shaft 15 enters into the fertilizers firstly and is paved in the machine shell 5, a feeding space is reserved for the fertilizers entering into the fertilizers later, then the fertilizers entering into the feeding pipe 1 later can be fed into the feeding pipe 1, the rotating speed of the coarse screw shaft 15 can be reduced through the frequency converter, the feeding quantity of the coarse screw shaft 15 is consistent with that of the fine screw shaft 16, the fertilizers entering into the machine shell 5 are stirred in a circulating mode, after a period of time, the speed of the coarse screw shaft 15 is recovered to be consistent with that of the fine screw shaft 16, and meanwhile, the air cylinder drives the valve plate 8 to open, and the mixed fertilizers are discharged.

The feeding pipe 1 is provided with a stirring shaft 6, the stirring shaft 6 is provided with a plurality of stirring paddles 17, and the stirring shaft is in transmission connection with the spiral shaft through a second chain transmission mechanism 2. In the process of stirring by the screw shaft, the screw shaft drives the stirring paddle 17 to rotate through the second chain transmission mechanism 2, and the agglomerated fertilizer entering the machine shell 5 is stirred and crushed and then is sent into the machine shell 5.

A liquid inlet pipe 13 is arranged above the machine shell 5, one end of the liquid inlet pipe 13 is closed, the other end of the liquid inlet pipe 13 is communicated with an immersed pump 10 arranged in a liquid storage tank 11, the liquid inlet pipe 13 is communicated with a nozzle 14 arranged in the machine shell 5 through a plurality of branch pipes, and a flowmeter 12 is arranged on the liquid inlet pipe 13. Fermentation liquor is filled in the liquid storage tank 11, and in the process of stirring the fertilizer by the two spiral shafts, the immersed pump 10 is started to send the fermentation liquor into the machine shell 5 for stirring.

The submersible pump further comprises a controller, wherein the key input module and the flowmeter 12 are connected with the input end of the controller, and the submersible pump 10, the speed reducing motor 4 and the electromagnetic valve for controlling the cylinder 18 are connected with the output end of the controller. The controller is a PLC controller, the amount of the fermentation liquor entering the shell 5 is detected by the flowmeter 12, the detected amount is transmitted to the controller, and the controller controls the amount of the fermentation liquor entering the shell 5 by controlling the starting frequency of the immersed pump 10, so that the fermentation liquor can meet the requirement of different fertilizers on the amount of the fermentation liquor.

Claims

1. The utility model provides an ecological fertilizer in farmland mixes muddy device, includes casing (5), and casing (5) both ends communicate inlet pipe (1) and arrange material pipe (9) respectively, its characterized in that: the spiral shaft type spiral valve is characterized in that a thick spiral shaft and a thin spiral shaft are assembled in a machine shell (5), two speed reducing motors (4) are installed below the machine shell (5), the speed reducing motors (4) are in transmission connection with the spiral shafts through a first chain transmission mechanism (3), a rotating shaft (7) is assembled in a material discharging pipe (9), one end of a valve plate (8) arranged in the material discharging pipe (9) is fixedly connected onto the rotating shaft (7), a cylinder (18) is arranged on one side of the machine shell (5), and a piston rod of the cylinder (18) is in transmission connection with the rotating shaft (7) through a rocker arm.

2. The farmland ecological fertilizer mixing device as claimed in claim 1, which is characterized in that: the feeding pipe (1) is provided with a stirring shaft, the stirring shaft is provided with a plurality of stirring paddles (17), and the stirring shaft is in transmission connection with the spiral shaft through a second chain transmission mechanism (2).

3. The farmland ecological fertilizer mixing device as claimed in claim 1 or 2, which is characterized in that: a liquid inlet pipe (13) is arranged above the machine shell (5), one end of the liquid inlet pipe (13) is closed, the other end of the liquid inlet pipe (13) is communicated with a submerged pump (10) arranged in a liquid storage tank (11), the liquid inlet pipe (13) is communicated with a nozzle (14) arranged in the machine shell (5) through a plurality of branch pipes, and a flowmeter (12) is arranged on the liquid inlet pipe (13).

4. The farmland ecological fertilizer mixing device as claimed in claim 3, which is characterized in that: the submersible pump further comprises a controller, wherein the flowmeter (12) is connected with the input end of the controller, and the submersible pump (10), the speed reducing motor (4) and an electromagnetic valve used for controlling the cylinder (18) are connected with the output end of the controller.