Feeding device with intermittent feeding effect for water-soluble fertilizer production
By using a circular container made of PVA film and a limit system driven by a servo motor, the problems of unstable raw material conveying and insufficient sealing in the production of water-soluble fertilizer were solved, achieving stable intermittent feeding and sealing, thereby improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-04-10
AI Technical Summary
Existing water-soluble fertilizer production feeding devices lack a reliable intermittent feeding mechanism, resulting in unstable raw material transportation, which affects subsequent processing steps. At the same time, the devices cannot effectively guarantee sealing, leading to raw materials becoming damp, clumping, and dust contamination.
The raw materials are stored in a circular container made of PVA film. The intermittent feeding is achieved through a tilting conveyor system and a servo motor-driven limit system. The sealing cover ensures airtightness and prevents dust from entering.
Stable intermittent feeding was achieved, preventing raw materials from becoming damp and clumping, improving the reliability of the production process and environmental cleanliness, and ensuring the quality of water-soluble fertilizer.
Smart Images
Figure CN224104966U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water -soluble fertilizer production technical field especially relates to a water -soluble fertilizer production is with feeding device of intermittent feeding effect. BACKGROUND
[0002] Water -soluble fertilizer is a kind of fertilizer that can be quickly dissolved in water and is absorbed by crops, is widely used in modern agricultural production, and its nutrient content is high, utilization rate is high, can satisfy the demand of crop different growth stages, in the production process of water -soluble fertilizer, the feeding of raw material is one of key links, feeding device bears the task of storage, conveying and feeding raw material, needs to ensure that raw material keeps stable in the feeding process, to ensure the smooth progress of production process.
[0003] The existing water -soluble fertilizer production feeding device lacks reliable intermittent feeding mechanism, so that raw material cannot be controlled according to the set rhythm in the conveying process, leading to the situation that feeding is too fast or feeding interval is uneven in the feeding process, affecting subsequent processing procedure, secondly, the existing device cannot effectively guarantee the sealing in the feeding process, and external air and dust are easy to enter the storage area, leading to raw material damp and caking, meanwhile, dust dispersion also pollutes the surrounding environment, increases cleaning difficulty.
[0004] Therefore, in view of the problems existing in the above-mentioned water -soluble fertilizer production feeding device, the utility model adopts the round container of PVA film material quality to store water -soluble fertilizer raw material, and is stored by the storage hopper, ensures that raw material is dry, in the feeding process, the inclined transportation system is used, the round container is slowly slid by gravity, and is limited by the baffle, avoids too fast accumulation, when feeding, the servo motor drives the limiting system to operate, drives the baffle periodic rotation, so that the round container can intermittently slide, realizes stable feeding in the feeding process, adopts reset spring to ensure that the limiting rod restores to the original position, limits the limiting disc, optimizes the device structure, realizes intermittent feeding, and improves feeding stability. UTILITY MODEL CONTENTS
[0005] In order to overcome the common water -soluble fertilizer production feeding device with intermittent feeding effect, the existing water -soluble fertilizer production feeding device lacks reliable intermittent feeding mechanism, leading to unstable raw material conveying in the feeding process, affecting subsequent processing procedure, simultaneously, the device cannot effectively guarantee the sealing, and air and dust are easy to enter the storage area, cause raw material damp and caking and pollute the environment.
[0006] The utility model discloses a technical scheme: a water -soluble fertilizer production is with feeding device of intermittent feeding effect, including transportation system, circular container and servo motor, the top fixed connection of transportation system has the storage hopper, the storage hopper is located close to the position of transportation system back, the circular container sliding connection is in the inside of transportation system and storage hopper, the side fixed connection of transportation system has the limit system, the limit system is located away from the position of storage hopper, the servo motor fixed connection is in the bottom of limit system.
[0007] As preferred, the transportation system has an inclination, the transportation system, the storage hopper and the limit system are integrated structures, and the circular container is made of PVA film material.
[0008] As preferred, the bottom of the transportation system is fixedly connected with a supporting leg, the supporting leg is symmetrically installed at the four corners of the bottom of the transportation system, the front surface of the transportation system is provided with a discharge port, and the discharge port is located away from the storage hopper.
[0009] As preferred, the top of the storage hopper is rotatably connected with a sealing cover through a hinge, and the side, away from the storage hopper, of the sealing cover is fixedly connected with a handle.
[0010] As preferred, the inside of the limit system is rotatably connected with a limit disc, the inner side wall of the limit disc is fixedly connected with a transmission shaft, the outer side wall of the transmission shaft is fixedly connected with a rotating disc, the rotating disc is located away from the limit disc, the rotating disc is rotatably connected in the inside of the limit system, the outer side wall of the rotating disc is fixedly connected with a baffle, the baffle is installed at equal angles on the outer side wall of the rotating disc, the baffle is rotatably connected in the inside of the limit system and the transportation system, and the baffle is attached to the outer side wall of the circular container.
[0011] As preferred, the inside of the limit system is rotatably connected with a rotating protrusion, the inner side wall of the rotating protrusion is fixedly connected with a driving shaft, the outer side wall of the driving shaft is rotatably connected with a connecting block, the connecting block is located away from the rotating protrusion, the connecting block is fixedly connected in the inside of the limit system, the inside of the limit system is rotatably connected with a limit rod, the limit rod is engaged on the outer side wall of the limit disc, the top of the limit rod is fixedly connected with a first support, and the side, close to the limit disc, of the connecting block is fixedly connected with a second support.
[0012] Preferably, the first support is fixedly connected with a reset spring at one side close to the connecting block, one end of the reset spring away from the first support is fixedly connected with the side of the second support, the transmission shaft and the driving shaft penetrate through the bottom of the limiting system, the outer side wall of the transmission shaft and the driving shaft is rotationally connected with a transmission belt, the transmission belt is rotationally connected with the bottom of the limiting system, the servo motor is fixedly connected with the end of the driving shaft away from the connecting block, the bottom of the limiting system is fixedly connected with a motor base, and the servo motor is fixedly connected with the inside of the motor base.
[0013] The utility model discloses beneficial effect has:
[0014] 1. Before the device feeds, the water-soluble fertilizer production raw material is placed in the circular container of PVA film material, and the circular container can be fed into the subsequent production device with the raw material, and is decomposed into water and carbon dioxide, no residual pollution, then, hold the handle and open the sealing cover, and the circular container is stacked in the storage hopper in turn, and the sealing cover is closed after the quantity is enough, so as to keep the sealing property, prevent dust pollution, because the transportation system has an inclination angle, the circular container slowly slides under the action of gravity, until reaches the baffle, is blocked by the baffle, thereby limiting its continuous sliding, and the stability of the feeding process is ensured, and the sealing property of the whole device is continuously maintained.
[0015] 2. When the device starts feeding, the servo motor is started, the driving shaft is rotated, the rotating lug is driven to rotate, in the rotating process, the protrusions on the rotating lug periodically push the protrusions on the limiting rod outward, at this time, the limiting rod rotates around the end away from the rotating disc, the limiting of the limiting disc and the rotating shaft is released and freely rotates, at the same time, the transmission belt transmits power to the transmission shaft, drives the rotating disc and the baffle to rotate, the baffle pushes the circular container to slide to the discharge port in turn, the limiting disc rotates one quarter of a circle synchronously when the rotating disc rotates one quarter of a circle, the baffle just pushes a circular container, and the sliding of the next circular container is limited, the reset spring makes the limiting rod return to the initial position and reengages with the limiting disc, so that the baffle rotates periodically, and the intermittent feeding of the device is realized, the phenomenon that feeding is too fast or the interval is uneven in the feeding process is avoided, and the reliability of the whole device operation is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 The overall top view structure schematic diagram of the utility model is shown;
[0017] Fig. 2 The overall bottom view structure schematic diagram of the utility model is shown;
[0018] Fig. 3 The overall internal structure schematic diagram of the utility model is shown;
[0019] Fig. 4The limit system structure schematic view of the utility model is shown.
[0020] Fig. 5 The limit block structure schematic view of the utility model is shown.
[0021] Fig. 6 The servo motor structure schematic view of the utility model is shown.
[0022] Mark explanation: 1, transport system;101, supporting leg;102, discharge port;2, storage hopper;201, sealing cover;202, handle;3, circular container;4, limit system;401, limit disc;402, transmission shaft;403, rotating disc;404, baffle;405, rotating block;406, drive shaft;407, connecting block;408, limit rod;409, first support;410, second support;411, return spring;412, transmission belt;5, servo motor;501, motor base. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] Please refer to Figs. 1-6 The utility model provides a kind of technical scheme: a water-soluble fertilizer production is used to the feeding device with intermittent feeding effect, including transport system 1, circular container 3 and servo motor 5;The top of transport system 1 is fixedly connected with storage hopper 2, storage hopper 2 is located at the position close to the back of transport system 1, circular container 3 is slidably connected in the inside of transport system 1 and storage hopper 2, the side of transport system 1 is fixedly connected with limit system 4, limit system 4 is located at the position away from storage hopper 2, servo motor 5 is fixedly connected at the bottom of limit system 4.
[0025] Transport system 1 has inclination, transport system 1, storage hopper 2 and limit system 4 are integrated structure, circular container 3 is PVA film material, transport system 1 can make circular container 3 slowly slide under the action of gravity, realizes the feeding process of uniform velocity.
[0026] The bottom of transport system 1 is fixedly connected with supporting leg 101, supporting leg 101 is symmetrically installed at the four corners of the bottom of transport system 1, the front of transport system 1 is provided with discharge port 102, discharge port 102 is located at the position away from storage hopper 2, supporting leg 101 effectively disperses the stress of device, improves overall stability.
[0027] The top of the storage hopper 2 is hingedly connected with a sealing cover 201, the side away from the storage hopper 2 of the sealing cover 201 is fixedly connected with a handle 202, the sealing cover 201 covers the opening of the storage hopper 2, reduces the contact of the water-soluble fertilizer raw materials with air, prevents the outside dust or impurities from entering, ensures the purity of the production raw materials, and further improves the quality of the water-soluble fertilizer finished product.
[0028] The inside of the limiting system 4 is rotationally connected with a limiting disc 401, the inner side wall of the limiting disc 401 is fixedly connected with a transmission shaft 402, the outer side wall of the transmission shaft 402 is fixedly connected with a rotating disc 403, the rotating disc 403 is located away from the limiting disc 401, the rotating disc 403 is rotationally connected in the inside of the limiting system 4, the outer side wall of the rotating disc 403 is fixedly connected with a baffle 404, the baffle 404 is installed on the outer side wall of the rotating disc 403 at equal angles, the baffle 404 is rotationally connected in the inside of the limiting system 4 and the transportation system 1, the baffle 404 is attached to the outer side wall of the circular container 3, and the baffle 404 blocks the movement of the circular container 3, effectively controlling the sliding path thereof.
[0029] The inside of the limiting system 4 is rotationally connected with a rotating lug 405, the inner side wall of the rotating lug 405 is fixedly connected with a driving shaft 406, the outer side wall of the driving shaft 406 is rotationally connected with a connecting block 407, the connecting block 407 is located away from the rotating lug 405, the connecting block 407 is fixedly connected in the inside of the limiting system 4, the inside of the limiting system 4 is rotationally connected with a limiting rod 408, the limiting rod 408 is engaged on the outer side wall of the limiting disc 401, the top of the limiting rod 408 is fixedly connected with a first support 409, the side, close to the limiting disc 401, of the connecting block 407 is fixedly connected with a second support 410, the rotating lug 405 can drive the limiting rod 408 to rotate, so that the limiting rod 408 can be periodically limited or separated from the limiting disc 401, thereby realizing the intermittent feeding effect.
[0030] The side, close to the connecting block 407, of the first support 409 is fixedly connected with a return spring 411, one end of the return spring 411, away from the first support 409, is fixedly connected to the side of the second support 410, the transmission shaft 402 and the driving shaft 406 penetrate through the bottom of the limiting system 4, the outer side walls of the transmission shaft 402 and the driving shaft 406 are rotationally connected with a transmission belt 412, the transmission belt 412 is rotationally connected to the bottom of the limiting system 4, the servo motor 5 is fixedly connected to the end of the driving shaft 406, away from the connecting block 407, the bottom of the limiting system 4 is fixedly connected with a motor base 501, the servo motor 5 is fixedly connected in the inside of the motor base 501, and the return spring 411 is arranged on the first support 409 and the second support 410, so as to ensure that the limiting rod 408 can return to the initial position and re-engage with the limiting disc 401.
[0031] Working principle: according to Figs. 1 to 3Before the device is put into material, first, the water-soluble fertilizer production raw materials are put into the circular container 3, before the material is put in, it should be ensured that the inside of the circular container 3 is smooth, so as to reduce the contact between the raw materials and the air, prevent the moisture absorption liquefaction, since the circular container 3 adopts PVA film material, in the water-soluble fertilizer production process, it can be put into the subsequent production device together with the raw materials, and decomposed into water and carbon dioxide, which meets the production requirements of water-soluble fertilizer, then, hold the handle 202, open the sealing cover 201 by external force, put the circular container 3 containing water-soluble fertilizer production raw materials into the storage hopper 2 in turn, after a sufficient number of circular containers 3 are placed, close the sealing cover 201, so as to ensure the internal sealing, prevent the external dust from entering and the internal dust from spreading, since the transportation system 1 has an inclination angle, under the action of gravity, the circular container 3 will slowly slide along the inner side wall of the transportation system 1, until it reaches the baffle 404, which is blocked by the baffle 404, so as to limit its continuous sliding, in addition, the supporting leg 101 provides stable support for the device, ensuring the overall stability;
[0032] According to Figs. 4 to 6 When the device starts to feed, first, the servo motor 5 is started by external power, the servo motor 5 drives the driving shaft 406 in the limiting system 4 to rotate, and then drives the rotating lug 405 to rotate, in the rotating process, the protrusions on the rotating lug 405 will periodically contact the protrusions on the limiting rod 408, and apply a pushing force outward, so that the limiting rod 408 rotates away from one end of the rotating disc 403, thereby releasing the limiting of the limiting disc 401, so that the limiting disc 401 and the transmission shaft 402 can rotate freely, at the same time, the transmission belt 412 transmits the power of the driving shaft 406 to the transmission shaft 402, thereby driving the rotating disc 403 to rotate, and driving the baffle 404 to rotate, when the baffle 404 rotates, the limiting of the circular container 3 is released, and the circular container 3 can continue to slide to the discharge port 102, when the rotating disc 403 rotates one quarter of a circle, the limiting disc 401 rotates one quarter of a circle at the same time, so that the baffle 404 just pushes one circular container 3 to slide down, and limits the next circular container 3, at this time, under the action of the elastic force of the reset spring 411, the limiting rod 408 returns to the initial position and reengages with the limiting disc 401, so that the baffle 404 rotates periodically, thereby realizing the intermittent feeding of the device, in addition, the motor base 501 ensures the stable installation of the servo motor 5 during operation, improves the reliability of the overall operation of the device, the servo motor 5 is the existing technology in the market, which will not be described in detail here.
[0033] The above is the working process of the whole device, and the contents not described in detail in the specification all belong to the existing technology known to those skilled in the art.
[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A feeding device for water-soluble fertilizer production with intermittent feeding effect, comprising a conveying system (1), a circular container (3) and a servo motor (5); characterized in that: The top of the transportation system (1) is fixedly connected with a storage hopper (2), the storage hopper (2) is located close to the back of the transportation system (1), the circular container (3) is slidingly connected inside the transportation system (1) and the storage hopper (2), the side of the transportation system (1) is fixedly connected with a limiting system (4), the limiting system (4) is located away from the storage hopper (2), and the servo motor (5) is fixedly connected to the bottom of the limiting system (4).
2. The feeding device for water-soluble fertilizer production with intermittent feeding effect according to claim 1, characterized in that: The transportation system (1) has an inclination, the transportation system (1), the storage hopper (2) and the limiting system (4) are integrated structures, and the circular container (3) is made of PVA film material.
3. The feeding device for water-soluble fertilizer production with intermittent feeding effect according to claim 1, characterized in that it comprises a feeding device (1) and a feeding device (2). The bottom of the transportation system (1) is fixedly connected with a supporting leg (101), the supporting leg (101) is symmetrically installed at the four corners of the bottom of the transportation system (1), and the front of the transportation system (1) is provided with a discharge port (102) located away from the storage hopper (2).
4. The feeding device for water-soluble fertilizer production with intermittent feeding effect according to claim 1, characterized in that it comprises a feeding device (1) and a feeding device (2). The top of the storage hopper (2) is rotatably connected with a sealing cover (201) through a hinge, and the side, away from the storage hopper (2), of the sealing cover (201) is fixedly connected with a handle (202).
5. The feeding device for water-soluble fertilizer production with intermittent feeding effect according to claim 1, characterized in that it comprises a feeding device (1) and a control device (2). The inside of the limiting system (4) is rotatably connected with a limiting disc (401), the inner side wall of the limiting disc (401) is fixedly connected with a transmission shaft (402), the outer side wall of the transmission shaft (402) is fixedly connected with a rotating disc (403), the rotating disc (403) is located away from the limiting disc (401), the rotating disc (403) is rotatably connected inside the limiting system (4), the outer side wall of the rotating disc (403) is fixedly connected with a baffle (404), the baffle (404) is installed at equal angles on the outer side wall of the rotating disc (403), the baffle (404) is rotatably connected inside the limiting system (4) and the transportation system (1), and the baffle (404) is attached to the outer side wall of the circular container (3).
6. The feeding device for water-soluble fertilizer production with intermittent feeding effect according to claim 5, characterized in that: The inside of the limiting system (4) is rotatably connected with a rotating lug (405), the inner side wall of the rotating lug (405) is fixedly connected with a driving shaft (406), the outer side wall of the driving shaft (406) is rotatably connected with a connecting block (407), the connecting block (407) is located away from the rotating lug (405), the connecting block (407) is fixedly connected inside the limiting system (4), the inside of the limiting system (4) is rotatably connected with a limiting rod (408), the limiting rod (408) is engaged on the outer side wall of the limiting disc (401), the top of the limiting rod (408) is fixedly connected with a first support (409), and the side, close to the limiting disc (401), of the connecting block (407) is fixedly connected with a second support (410).
7. The feeding device for water-soluble fertilizer production with intermittent feeding effect according to claim 6, characterized in that it comprises: The first support (409) is fixedly connected with a reset spring (411) close to one side of the connecting block (407), one end of the reset spring (411) away from the first support (409) is fixedly connected to the side of the second support (410), the transmission shaft (402) and the drive shaft (406) penetrate through the bottom of the limiting system (4), a transmission belt (412) is rotatably connected to the outer side wall of the transmission shaft (402) and the drive shaft (406), the transmission belt (412) is rotatably connected to the bottom of the limiting system (4), the servo motor (5) is fixedly connected to one end of the drive shaft (406) away from the connecting block (407), and the bottom of the limiting system (4) is fixedly connected with a motor base (501), and the servo motor (5) is fixedly connected to the inside of the motor base (501).