CN219116660U

CN219116660U - Fertilizer raw material metering control device

Info

Publication number: CN219116660U
Application number: CN202223232358.6U
Authority: CN
Inventors: 潘恒玉; 图大吉·热西提; 何平
Original assignee: Xinjiang Daziran Biotechnology Co ltd
Current assignee: Xinjiang Daziran Biotechnology Co ltd
Priority date: 2022-12-04
Filing date: 2022-12-04
Publication date: 2023-06-02
Anticipated expiration: 2032-12-04

Abstract

The utility model discloses a fertilizer raw material metering control device which comprises a storage vat, wherein a material taking mechanism is fixedly arranged at an outlet at the bottom of the storage vat through a bolt, the fertilizer raw material in the storage vat is taken out through the material taking mechanism, the taken raw material is conveyed into a conveying mechanism through a flexible connecting pipe, the conveying mechanism intermittently drives a packing auger through a second motor, one end, far away from a feed inlet, of the fertilizer raw material in a pipe body is conveyed, the raw material is prevented from accumulating at the feed inlet, a weighing sensor on a supporting frame weighs the raw material in the pipe body in real time, primary material taking metering weighing is realized, after the required weight is met, the packing auger is driven by the output end of the second motor to discharge the fertilizer raw material in the pipe body from a discharge port, the monitoring of the discharging weight of the conveying mechanism is realized by matching with the weighing sensor, and errors occurring during material taking and secondary weighing of the material taking and discharging are realized, so that the metering of the fertilizer raw material is more accurate.

Description

Fertilizer raw material metering control device

Technical Field

The utility model relates to the technical field of metering control devices, in particular to a metering control device for fertilizer raw materials.

Background

The fertilizer is composed of a plurality of raw materials in the production process, wherein the raw materials are powder particle raw materials, the powder particle raw materials are generally fed automatically at present, and a metering control device is used for metering the above fertilizer raw materials during the automatic feeding and the material taking.

However, when the weight of the fertilizer raw material directly metered and added is automatically taken, when the taken weight is reached, a valve is closed for a certain time, the taken fertilizer raw material cannot be cut off timely, the error is large, and a fertilizer raw material metering control device is provided for the situation.

Disclosure of Invention

The utility model aims to provide a fertilizer raw material metering control device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a fertilizer raw materials measurement controlling means, includes the storage vat, there is feeding mechanism exit bottom the storage vat through bolt fixed mounting, feeding mechanism bottom is through bolt fixedly connected with flexible connecting pipe, the flexible connecting pipe bottom is through bolt fixedly connected with conveying mechanism, conveying mechanism bottom symmetry is provided with two sets of support frames, the support frame top both ends are through bolt fixedly connected with weighing sensor, the weighing sensor top is through bolt fixedly connected with connecting plate, connecting plate and conveying mechanism outer wall fixed connection, fixed mounting has the control box on the support of storage vat.

As a further scheme of the utility model: the feeding mechanism comprises a connecting shell, the top of the connecting shell is fixedly connected with an outlet of the bottom of the storage vat through a bolt, a feeding roller is rotationally connected to the connecting shell, a feeding groove is uniformly formed in the outer wall of the feeding roller according to the circumference, a first motor is fixedly connected to the outer wall of the connecting shell, the output end of the first motor is fixedly connected with the end part of the feeding roller, and the bottom of the connecting shell is fixedly connected with the top of the flexible connecting pipe through a bolt.

As still further aspects of the utility model: the conveying mechanism comprises a pipe body, a packing auger is rotationally connected in the pipe body, one end of the pipe body is fixedly connected with a second motor, one end of the packing auger penetrates through the side wall of the pipe body and is fixedly connected with the output end of the second motor, a feeding port is formed in the top of the pipe body, the feeding port is fixedly connected with the bottom end of a flexible connecting pipe, and a discharging port is formed in the bottom of one end of the pipe body.

As still further aspects of the utility model: and an electric control switch is fixedly arranged at the bottom of the discharge hole.

As still further aspects of the utility model: the control box is respectively and electrically connected with the first motor of the material taking mechanism, the second motor of the conveying mechanism, the electric control switch and the weighing sensor.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the fertilizer raw material in the storage vat is taken out through the material taking mechanism, the taken-out raw material is conveyed into the conveying mechanism through the flexible connecting pipe, the conveying mechanism intermittently drives the auger through the second motor, one end, far away from the feed inlet, of the fertilizer raw material in the pipe body is conveyed, accumulation of the raw material at the feed inlet is avoided, the weighing sensor on the support frame weighs the raw material in the pipe body in real time, primary material taking metering weighing is realized, after the required weight is met, the auger is driven by the output end of the second motor to discharge the fertilizer raw material in the pipe body from the discharge port, the monitoring of the discharge weight of the conveying mechanism is realized by matching with the weighing sensor, the error occurring during material taking is readjusted, and twice weighing of material taking and discharging is realized, so that the metering of the fertilizer raw material is more accurate.

Drawings

Fig. 1 is a schematic structural view of a fertilizer raw material metering control device.

Fig. 2 is a cross-sectional view of the take-off mechanism in a fertilizer feed metering control device.

Fig. 3 is a cross-sectional view of a conveyor mechanism in a fertilizer raw material metering control device.

In the figure: 1. a storage barrel; 2. a material taking mechanism; 3. a control box; 4. a flexible connecting tube; 5. a conveying mechanism; 6. a support frame; 7. a connecting plate; 8. a weighing sensor; 9. a connection housing; 10. a first motor; 11. a material taking roller; 12. a material taking groove; 13. a tube body; 14. an auger; 15. a second motor; 16. a feed inlet; 17. a discharge port; 18. an electric control switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, in the embodiment of the utility model, a fertilizer raw material metering control device comprises a storage vat 1, a material taking mechanism 2 is fixedly arranged at an outlet of the bottom of the storage vat 1 through bolts, the bottom of the material taking mechanism 2 is fixedly connected with a flexible connecting pipe 4 through bolts, the inner wall of the flexible connecting pipe 4 is smooth, the bottom end of the flexible connecting pipe 4 is fixedly connected with a conveying mechanism 5 through bolts, two groups of supporting frames 6 are symmetrically arranged at the bottom of the conveying mechanism 5, two ends of the top of the supporting frames 6 are fixedly connected with weighing sensors 8 through bolts, the tops of the weighing sensors 8 are fixedly connected with a connecting plate 7 through bolts, the connecting plate 7 is fixedly connected with the outer wall of the conveying mechanism 5, a control box 3 is fixedly arranged on the support of the storage vat 1, the material taking mechanism 2 takes out raw materials stored in the storage vat 1, the taken out raw materials are conveyed into the conveying mechanism 5 through the flexible connecting pipe 4, the weighing sensors 8 weigh the raw materials in real time, when the requirements are met, the material taking mechanism 2 stops working, the weighing sensors 8 are matched with the weighing sensors 8 to convey the taken out raw materials, the raw materials of the fertilizer through two times of taking and weighing, and the raw materials are metered by the materials more accurately.

The feeding mechanism 2 comprises a connecting shell 9, the top of the connecting shell 9 is fixedly connected with the outlet of the bottom of the storage vat 1 through bolts, a feeding roller 11 is rotationally connected to the connecting shell 9, a feeding groove 12 is uniformly formed in the outer wall of the feeding roller 11 according to the circumference, a first motor 10 is fixedly connected to the outer wall of the connecting shell 9, the output end of the first motor 10 is fixedly connected with the end part of the feeding roller 11, the bottom of the connecting shell 9 is fixedly connected with the top of the flexible connecting pipe 4 through bolts, the feeding roller 11 is driven to rotate by the first motor 10, and the feeding groove 12 on the feeding roller 11 is used for feeding fertilizer raw materials stored in the storage vat 1.

The conveying mechanism 5 comprises a pipe body 13, a packing auger 14 is rotationally connected to the pipe body 13, a second motor 15 is fixedly connected to one end of the pipe body 13, one end of the packing auger 14 penetrates through the side wall of the pipe body 13 and is fixedly connected with the output end of the second motor 15, a feeding port 16 is formed in the top of the pipe body 13, the feeding port 16 is fixedly connected with the bottom end of the flexible connecting pipe 4, a discharging port 17 is formed in the bottom of one end of the pipe body 13, the packing auger 14 is driven to rotate by the second motor 15, and raw materials in the pipe body 13 are conveyed out by the packing auger 14.

An electric control switch 18 is fixedly arranged at the bottom of the discharge hole 17, and the electric control switch 18 controls whether the discharge hole 17 is in a passage or not.

The control box 3 is respectively and electrically connected with the first motor 10 of the material taking mechanism 2, the second motor 15 of the conveying mechanism 5, the electric control switch 18 and the weighing sensor 8, a switch, a Programmable Logic Controller (PLC), a relay and a fuse are arranged in the control box 3, and a display screen and a control button are arranged on the door of the control box 3.

The working principle of the utility model is as follows:

when the automatic feeding device is used, an external power supply is connected, the control box 3 controls the first motor 10 of the feeding mechanism 2 to work, the first motor 10 drives the feeding roller 11 to rotate, the feeding groove 12 formed in the feeding roller 11 is used for taking out fertilizer raw materials in the storage vat 1, the fertilizer raw materials are conveyed into the conveying mechanism 5 through the flexible connecting pipe 4, the control box 3 controls the second motor 15 in the conveying mechanism 5 to intermittently work, the second motor 15 drives the auger 14 to convey the stored fertilizer raw materials to one end far away from the feeding port 16, accumulation at the feeding port 16 is avoided, the weighing sensor 8 mounted on the supporting frame 6 is used for weighing the fertilizer raw materials stored in the conveying mechanism 5 in real time, when the required amount is achieved, the first motor 10 stops working, the control box 3 controls the electric control switch 18 to open, the second motor 15 works, the output end of the second motor 15 drives the auger 14 to discharge the fertilizer raw materials taken out from the discharging port 17, the weighing sensor 8 is matched to monitor the discharging weight of the conveying mechanism 5, errors occurring during material taking are readjusted, and the material taking is more accurately measured.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a fertilizer raw materials measurement controlling means, includes storage vat (1), its characterized in that: the utility model discloses a storage vat, including storage vat (1), material taking mechanism (2) are passed through to exit of storage vat (1) bottom, material taking mechanism (2) bottom is passed through bolt fixedly connected with flexible connecting pipe (4), flexible connecting pipe (4) bottom is passed through bolt fixedly connected with conveying mechanism (5), conveying mechanism (5) bottom symmetry is provided with two sets of support frames (6), bolt fixedly connected with weighing sensor (8) are passed through at support frame (6) top both ends, the weighing sensor (8) top is passed through bolt fixedly connected with connecting plate (7), connecting plate (7) and conveying mechanism (5) outer wall fixed connection, fixedly mounted has control box (3) on the support of storage vat (1).

2. The fertilizer raw material metering control device according to claim 1, characterized in that: the feeding mechanism is characterized in that the feeding mechanism (2) comprises a connecting shell (9), the top of the connecting shell (9) is fixedly connected with the bottom of the storage vat (1) through a bolt, a feeding roller (11) is rotationally connected to the connecting shell (9), a feeding groove (12) is uniformly formed in the outer wall of the feeding roller (11) according to the circumference, a first motor (10) is fixedly connected to the outer wall of the connecting shell (9), the output end of the first motor (10) is fixedly connected with the end part of the feeding roller (11), and the bottom of the connecting shell (9) is fixedly connected with the top of the flexible connecting pipe (4) through a bolt.

3. The fertilizer raw material metering control device according to claim 1, characterized in that: conveying mechanism (5) are including body (13), body (13) internal rotation is connected with auger (14), body (13) one end fixedly connected with second motor (15), auger (14) one end runs through body (13) lateral wall and second motor (15) output fixed connection, body (13) top is provided with feed inlet (16), feed inlet (16) and flexible connecting pipe (4) bottom fixed connection, body (13) one end bottom is provided with discharge gate (17).

4. A fertilizer raw material metering control device according to claim 3, characterized in that: an electric control switch (18) is fixedly arranged at the bottom of the discharge hole (17).

5. The fertilizer raw material metering control device according to claim 1, characterized in that: the control box (3) is electrically connected with the first motor (10) of the material taking mechanism (2), the second motor (15) of the conveying mechanism (5), the electric control switch (18) and the weighing sensor (8) respectively.