Raw material input device for water-soluble fertilizer processing

Abstract

The utility model relates to the technical field of raw material input devices, and particularly discloses a water-soluble fertilizer processing raw material input device which is characterized in that the outer surface of a feeding hopper is fixedly connected with two triangular mounting seats, the outer surfaces of the two triangular mounting seats are rotationally connected with discharging baffles, and the outer surfaces of the two discharging baffles are fixedly connected with rectangular connecting rods; two arc-surface mounting seats are fixedly connected to the outer surface of the feeding hopper, air cylinders are rotatably connected to the interiors of the two arc-surface mounting seats, output shafts of the two air cylinders extend outwards, and when the output shafts extend out, two rectangular connecting rods connected with the output shafts can be pushed; the two discharging baffles can rotate synchronously under pushing of the rectangular connecting rod, when the discharging baffles rotate to a certain angle, the opening action is achieved, so that a discharging channel in the feeding hopper is opened, and on the contrary, when an output shaft of the air cylinder contracts, the discharging channel is closed again.

Description

TECHNICAL FIELD

[0001] The utility model relates to raw material input device technical field, especially relate to a water -soluble fertilizer processing raw material input device. BACKGROUND

[0002] Water -soluble fertilizer processing raw material input device plays a key role in the water -soluble fertilizer production process, is responsible for the uniform, stable conveying of various raw materials to the processing link, directly influences the production efficiency and quality of water -soluble fertilizer. It is widely used in agricultural fertilizer production enterprises, to meet the nutrient needs of different crops, produce various formula water -soluble fertilizer, at present, water -soluble fertilizer processing raw material input device usually needs the following technologies in practical application:

[0003] 1. Precise conveying technology: ensure that various raw materials are conveyed according to the accurate proportion, so as to ensure the accurate proportioning of each component in water -soluble fertilizer, so as to meet the specific needs of different crops in different growth stages for nutrients;

[0004] 2. Material adaptability technology: can adapt to a variety of different physical properties of raw materials, such as particle size, humidity, flow difference, etc. Ensure that all kinds of raw materials can smoothly enter the processing flow, avoid the phenomenon of blockage or unevenness caused by the characteristics of raw materials;

[0005] 3. Conveying speed adjustment technology: according to the different stages of water -soluble fertilizer processing technology, the conveying speed of raw materials can be flexibly adjusted. For example, in the early stage of processing, it may be necessary to convey raw materials quickly to start the reaction, and in the later stage of reaction, it is necessary to slow down the conveying speed for fine adjustment, so as to realize efficient and stable production process.

[0006] At present, in order to realize the input function of water -soluble fertilizer processing raw materials, a variety of equipment and methods are adopted. Some enterprises use simple gravity type feeding device, rely on the gravity of raw materials from the hopper to fall into the processing equipment, this way is simple in structure, but it is difficult to accurately control the feeding amount and speed, and the particle size and flowability of raw materials are required. Some enterprises use screw conveyor to convey raw materials, which can control the conveying amount to a certain extent, but for raw materials with high humidity or high viscosity, it is easy to cause blockage.

[0007] However, the above method has a prominent problem. When the existing device is loading, in order to save the time required by the staff to load, the material is usually directly stacked in the loading hopper, and the loading operation is realized by the falling of the material in the loading hopper. Lack of opening and closing control function of the loading hopper, the demand for raw materials is different in different stages of water -soluble fertilizer processing, such as starting reaction in the initial stage of reaction, slow and accurate addition in the later stage. Without opening and closing control, the loading speed cannot be adjusted as needed, which will affect the processing process and product quality. UTILITY MODEL CONTENT

[0008] In order to solve the above technical problems, the utility model provides a water soluble fertilizer processing raw material input device, when the device is in the loading operation, in order to save the time required for loading of staff, usually directly material is piled up in the loading hopper, and the loading operation is realized through the material falling in the loading hopper, and the opening and closing control function of the loading hopper is lacked, and the water soluble fertilizer processing different stages demand different raw materials, such as the initial reaction may need quick loading to start the reaction, and the later period needs slow and accurate addition of fine adjustment.

[0009] In order to achieve the above object, the utility model is realized through the following technical schemes.

[0010] A water soluble fertilizer processing raw material input device, including loading hopper, the outer surface of loading hopper is fixedly connected with two triangular mounting seats, the outer surface of two triangular mounting seats is rotatably connected with the lower baffle, the outer surface of two lower baffles is fixedly connected with the rectangular connecting rod, the outer surface of loading hopper is fixedly connected with two arc mounting seats, the inside of two arc mounting seats is rotatably connected with the cylinder, and two cylinders are rotatably connected in the inside of two rectangular connecting rods.

[0011] Preferably, the outer surface of two lower baffles is sleeved with sealing rubber pad.

[0012] Preferably, the outer surface of loading hopper is fixedly connected with input device main body, and the outer surface of input device main body is fixedly connected with driving motor.

[0013] Preferably, the outer surface of driving motor is provided with spiral conveying roller.

[0014] Preferably, the inside of input device main body is provided with discharge pipe, and the inside of discharge pipe is rotatably connected with crushing blade.

[0015] Preferably, the outer surface of spiral conveying roller and crushing blade is sleeved with synchronous wheel, and the outer surface of two synchronous wheels is sleeved with synchronous belt.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] I. Start two air cylinders, the output shaft of the two air cylinders extends outward, when the output shaft extends, it will push the two rectangular connecting rods connected thereto, since the two rectangular connecting rods are connected with two blanking plates respectively, therefore, under the pushing of the rectangular connecting rods, the two blanking plates will rotate synchronously, when the blanking plates rotate to a certain angle, the opening action is realized, thereby opening the blanking passage in the feeding hopper, the raw materials can fall into the input device main body through the blanking passage, on the contrary, when the output shaft of the air cylinder retracts, it will drive the two rectangular connecting rods to move reversely, thereby rotating the two blanking plates to close, resealing the blanking passage, stopping the falling of the raw materials, precisely controlling the blanking speed, ensuring the accurate amount of each blanking, maintaining the accurate proportion of each component of the water-soluble fertilizer, and ensuring the stable product quality.

[0018] II. When the spiral material conveying roller rotates, it will drive the synchronous wheel installed at the end thereof to rotate synchronously, the synchronous wheel and the synchronous belt transmit power to another synchronous wheel, thereby driving the crushing blade to rotate synchronously, the crushing blade is located in the discharge pipe, during the process that the raw materials are discharged along the discharge pipe, the rotating crushing blade can scatter the large pieces of materials possibly existing in the discharge pipe, through the scattering effect of the crushing blade, the particle size of the discharged raw materials can be ensured to be more uniform, which is beneficial to improving the processing quality of the water-soluble fertilizer. BRIEF DESCRIPTION OF DRAWINGS

[0019] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following is the preferred embodiment of the utility model and the detailed description of the drawings as follows.

[0020] Figure 1 It is the perspective view of the utility model;

[0021] Figure 2 It is the connection explosion view of the discharge pipe of the utility model;

[0022] Figure 3 It is the connection explosion view of the spiral material conveying roller of the utility model;

[0023] Figure 4 It is the connection explosion view of the blanking plate of the utility model.

[0024] Legend: 11, feeding hopper; 12, triangular mounting seat; 13, blanking plate; 14, rectangular connecting rod; 15, arc mounting seat; 16, air cylinder; 17, sealing rubber pad; 18, input device main body; 19, driving motor; 21, spiral material conveying roller; 22, discharge pipe; 23, crushing blade; 24, synchronous wheel; 25, synchronous belt. DETAILED DESCRIPTION

[0025] The embodiment of the application provides a water-soluble fertilizer processing raw material input device, which effectively solves the problem that when the device is in the feeding operation, the material is directly stacked in the feeding hopper to realize the feeding operation through the falling of the material in the feeding hopper, the opening and closing control function of the feeding hopper is lacked, the water-soluble fertilizer processing different stages have different raw material requirements, for example, the reaction may need to be started by feeding a large amount of material quickly at the beginning, and the material needs to be added slowly and accurately for fine adjustment in the later period, without the opening and closing control, the feeding speed cannot be adjusted as required, the processing process and product quality will be affected, two air cylinders are started, the output shafts of the two air cylinders are extended outward, when the output shafts are extended, the two rectangular connecting rods connected with the output shafts are pushed, since the two rectangular connecting rods are connected with the two discharge baffles respectively, the two discharge baffles are rotated synchronously under the pushing of the rectangular connecting rods, when the discharge baffles are rotated to a certain angle, the opening action is realized, so that the discharge channel in the feeding hopper is opened, the raw material can fall into the input device body through the discharge channel, on the contrary, when the output shafts of the air cylinders are retracted, the two rectangular connecting rods are reversely moved, and then the two discharge baffles are rotated to be closed, so that the discharge channel is resealed, the falling of the raw material is stopped, the discharging speed is accurately controlled, the discharging amount is accurate each time, the accurate proportioning of components of the water-soluble fertilizer is maintained, and the product quality is stable.

[0026] Embodiment

[0027] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the technical scheme in the embodiment of the application effectively solves the technical problem that the device lacks opening and closing control function when performing the feeding operation, and water-soluble fertilizer processing different stages have different requirements for raw materials, such as the initial reaction may need to quickly feed a large amount of raw materials to start the reaction, and the later stage needs to slowly and accurately add fine adjustment. Without opening and closing control, the feeding speed cannot be adjusted as needed, which will affect the processing progress and product quality. The overall idea is as follows: a water-soluble fertilizer processing raw material input device, comprising a feeding hopper 11, two triangular mounting seats 12 are fixedly connected to the outer surface of the feeding hopper 11, two discharge baffles 13 are rotatably connected to the outer surfaces of the two triangular mounting seats 12, two rectangular connecting rods 14 are fixedly connected to the outer surfaces of the two discharge baffles 13, two arc mounting seats 15 are fixedly connected to the outer surface of the feeding hopper 11, two air cylinders 16 are rotatably connected inside the two arc mounting seats 15, the two air cylinders 16 are rotatably connected inside the two rectangular connecting rods 14 respectively, two sealing rubber pads 17 are sleeved on the outer surfaces of the two discharge baffles 13, the two sealing rubber pads 17 are in abutment, an input device main body 18 is fixedly connected to the outer surface of the feeding hopper 11, two air cylinders 16 are started, the output shafts of the two air cylinders 16 extend outward, when the output shafts extend, they will push the two rectangular connecting rods 14 connected thereto, since the two rectangular connecting rods 14 are connected to the two discharge baffles 13 respectively, under the pushing of the rectangular connecting rods 14, the two discharge baffles 13 will rotate synchronously, when the discharge baffles 13 rotate to a certain angle, the opening action is realized, thereby opening the discharge passage in the feeding hopper 11, the raw materials can smoothly fall into the input device main body 18 through the discharge passage, on the contrary, when the output shafts of the air cylinders 16 retract, they will drive the two rectangular connecting rods 14 to move reversely, thereby making the two discharge baffles 13 rotate to close, reseal the discharge passage, and stop the falling of the raw materials, the air cylinders 16 are rotatably connected at the connection points with the rectangular connecting rods 14 and the arc mounting seats 15, which can avoid the interference with the stroke of the air cylinders 16 during the extension and retraction of the output shafts due to the limitation of the connection parts, and ensure that the air cylinders 16 can smoothly push or pull the discharge baffles 13 to accurately control the discharge passage.

[0028] The outer surface of the input device body 18 is fixedly connected with a driving motor 19, the outer surface of the driving motor 19 is provided with a spiral conveying roller 21, the spiral conveying roller 21 is rotatably connected in the input device body 18, and the input device body 18 is provided with a discharging pipe 22. The raw materials required for water-soluble fertilizer processing are put into the feeding hopper 11, the two discharging baffles 13 arranged in the feeding hopper 11 are used for closing control of the discharging port, the raw materials fall into the input device body 18 along the feeding hopper 11, the spiral conveying roller 21 rotates in the input device body 18, the driving motor 19 serves as a power source, the output shaft of the driving motor 19 is installed in the spiral conveying roller 21, the spiral conveying roller 21 is driven to rotate by the output shaft of the driving motor 19, the raw materials are conveyed to one end of the discharging pipe 22 when the spiral conveying roller 21 rotates, and the uniformity in the conveying process is ensured by arranging the spiral conveying roller 21. When the raw materials are conveyed to the upper end of the discharging pipe 22, the raw materials are discharged along the discharging pipe 22 and used for water-soluble fertilizer processing.

[0029] The discharging pipe 22 is rotatably connected with a crushing blade 23, the outer surfaces of the spiral conveying roller 21 and the crushing blade 23 are sleeved with synchronous wheels 24, the outer surfaces of the two synchronous wheels 24 are sleeved with a synchronous belt 25, power is transmitted through the transmission mode of the synchronous wheels 24 and the synchronous belt 25 while the spiral conveying roller 21 rotates to convey the materials, the spiral conveying roller 21 rotates to drive the synchronous wheel 24 installed at the end of the spiral conveying roller 21 to rotate, the synchronous wheel 24 transmits power to the other synchronous wheel 24 through the synchronous belt 25, so that the crushing blade 23 is driven to rotate synchronously, the crushing blade 23 is located in the discharging pipe 22, and the rotating crushing blade 23 can scatter the large materials possibly existing in the discharging pipe 22 during the discharging of the raw materials along the discharging pipe 22. The scattering effect of the crushing blade 23 can ensure that the particle size of the discharged raw materials is more uniform, and the processing quality of the water-soluble fertilizer is improved.

[0030] In view of the problems in the prior art, the utility model provides a kind of water-soluble fertilizer processing raw material input device, start two cylinders 16, the output shaft of these two cylinders 16 extends outward, when the output shaft extends, it will promote the two rectangular connecting rods 14 connected with it, since two rectangular connecting rods 14 are connected with two discharging baffles 13 respectively, so under the promotion of rectangular connecting rod 14, two discharging baffles 13 will rotate synchronously, when discharging baffle 13 rotates to certain angle, it realizes opening action, to open the discharging channel in feeding hopper 11, raw materials can smoothly fall into input device body 18 through discharging channel, conversely, when the output shaft of cylinder 16 is retracted, it will drive two rectangular connecting rods 14 to move reversely, in turn make two discharging baffles 13 rotate to close, reseal discharging channel, stop the falling of raw materials, accurately control discharging speed, ensure that the amount of each time is accurate, maintain the accurate proportion of each component of water-soluble fertilizer, guarantee product quality stability.

[0031] The internal space of the upper hopper 11 provides a storage place for raw materials, and cooperates with the lower discharge baffle 13 to control whether the raw materials fall into the input device body 18 through the closing control of the lower discharge port, thereby realizing the preliminary control of the feeding process. In addition, the triangular mounting seat 12 and the arc mounting seat 15 fixedly connected to the outer surface of the upper hopper 11 provide mounting positions for other components and are the basic carriers of the entire feeding structure.

[0032] The triangular mounting seat 12 is connected in a rotating manner, so that the lower discharge baffle 13 can rotate around the triangular mounting seat 12, thereby realizing the opening and closing action of the lower discharge port, and cooperating with the cylinder 16, the rectangular connecting rod 14 and other components to accurately control the discharging time and amount of the raw materials in the upper hopper 11.

[0033] The lower discharge baffles 13 can fall into the input device body 18 through the channel when they are rotated and opened, and prevent the raw materials from falling when they are rotated and closed, thereby accurately controlling the feeding rhythm and amount and ensuring that the supply of the water-soluble fertilizer processing raw materials meets the production requirements. At the same time, the sealing rubber pads 17 sleeved on the outer surfaces of the lower discharge baffles 13 are in close contact with each other when the two lower discharge baffles 13 are closed, thereby enhancing the sealing performance of the lower discharge port, preventing the raw materials from leaking, avoiding waste and environmental pollution.

[0034] The rectangular connecting rod 14 is pushed or pulled when the output shaft of the cylinder 16 is extended or retracted, thereby driving the lower discharge baffles 13 connected thereto to rotate synchronously, thereby realizing the opening and closing action of the lower discharge baffles 13, and is a key component for transmitting the power of the cylinder and controlling the movement of the lower discharge baffles 13.

[0035] The arc mounting seat 15 provides mounting support for the cylinder 16 and ensures that the cylinder 16 can rotate flexibly when connected to the rectangular connecting rod 14 and works, thereby avoiding the influence of the connection position on the stroke of the output shaft of the cylinder 16, ensuring that the cylinder 16 can smoothly push or pull the rectangular connecting rod 14, and accurately control the action of the lower discharge baffles 13.

[0036] The cylinder 16 extends and retracts the output shaft to push or pull the rectangular connecting rod 14, thereby driving the lower discharge baffles 13 to rotate synchronously and accurately open and close the lower discharge port of the upper hopper 11. The rotating connection mode of the cylinder 16, the rectangular connecting rod 14 and the arc mounting seat 15 ensures the flexibility and stability of the cylinder 16 during the working process, and can accurately control the discharging rhythm according to the production requirements.

[0037] The sealing rubber pad 17 prevents the raw materials from leaking from the gap of the lower discharge port in the non-discharging state, avoids the loss of raw materials and pollution to the working environment, and ensures the cleanliness and efficiency of the feeding process.

[0038] The input device body 18: its internal space contains the spiral conveying roller 21 and the discharge pipe 22, provides a channel for the conveying of raw materials in the device; at the same time, cooperate with the feeding hopper 11, receive the raw materials falling after the opening of the discharge baffle 13, and guide the raw materials to the discharge pipe 22 for the next step through the conveying action of the spiral conveying roller 21, is the important connecting hub of the whole raw material input device;

[0039] The driving motor 19: its output shaft is installed inside the spiral conveying roller 21, through the operation of the driving motor 19, drives the spiral conveying roller 21 to rotate, provides power for the conveying of raw materials in the input device body 18, ensures that the raw materials can be stably and uniformly conveyed to the end of the discharge pipe 22 according to the production requirements;

[0040] The spiral conveying roller 21: its special spiral structure can convey the raw materials falling from above to the end of the discharge pipe 22 along the spiral line direction when rotating, ensures the uniformity of the raw materials in the conveying process, avoids the accumulation or uneven conveying speed of the raw materials, provides stable raw material supply for the subsequent water-soluble fertilizer processing; at the same time, the synchronous wheel 24 installed at the end of the spiral conveying roller 21 is connected with the synchronous wheel 24 of the crushing blade 23 through the synchronous belt 25, transmits power to the crushing blade 23, drives the crushing blade 23 to rotate synchronously, realizes the collaborative work of raw material conveying and scattering;

[0041] The discharge pipe 22: the raw materials are conveyed to the upper end of the discharge pipe 22 under the pushing of the spiral conveying roller 21, and then discharged along the discharge pipe 22 for water-soluble fertilizer processing; during the discharging of the raw materials, the crushing blade 23 rotating inside the discharge pipe 22 scatters the possible large materials, ensures the uniformity of the discharged raw material particle size, meets the requirements of water-soluble fertilizer processing on the raw material particle size;

[0042] The crushing blade 23: during the discharging of the raw materials along the discharge pipe 22, the rotating crushing blade 23 can scatter the possible large materials in the discharge pipe 22, makes the discharged raw material particle size more uniform, avoids the large materials entering the subsequent processing link to affect the mixing uniformity and product quality of the water-soluble fertilizer, improves the processing quality of the water-soluble fertilizer;

[0043] The synchronous wheel 24: when the spiral conveying roller 21 rotates, drives the synchronous wheel 24 installed at its end to rotate, the synchronous wheel 24 transmits power to another synchronous wheel 24 installed on the rotating shaft of the crushing blade 23 through the meshing with the synchronous belt 25, so that the crushing blade 23 rotates synchronously, ensures the synchronization of the raw material conveying and scattering actions, improves the working efficiency and coordination of the raw material input device;

[0044] Synchronous belt 25: when the screw conveyor roller 21 rotates, the synchronous belt 25 transmits power between the two synchronous wheels 24, so that the broken blade 23 can rotate synchronously with the rotation of the screw conveyor roller 21, ensuring that the raw materials are timely dispersed by the broken blade 23 during the conveying process, realizing the cooperative operation of raw material conveying and particle size adjustment.

[0045] Working principle:

[0046] Firstly, the raw materials required for water-soluble fertilizer processing are put into the feeding hopper 11, and the two discharge baffles 13 arranged in the feeding hopper 11 are used to control the closing of the discharge port. The raw materials fall into the input device main body 18 along the feeding hopper 11, and the screw conveyor roller 21 rotates in the input device main body 18. The driving motor 19 serves as a power source, and its output shaft is installed inside the screw conveyor roller 21. The screw conveyor roller 21 is driven to rotate by the output shaft of the driving motor 19. When the screw conveyor roller 21 rotates, the raw materials are conveyed to one end of the discharge pipe 22. The uniformity in the conveying process is ensured by arranging the screw conveyor roller 21. When the raw materials are conveyed to the upper end of the discharge pipe 22, the raw materials are discharged along the discharge pipe 22 for water-soluble fertilizer processing.

[0047] Second, start two cylinders 16, the output shaft of the two cylinders 16 outward, when the output shaft stretches, will push the two rectangular connecting rods 14 connected with it, because two rectangular connecting rods 14 are connected with two blanking plate 13 respectively, so under the push of rectangular connecting rod 14, two blanking plate 13 will rotate synchronously, when blanking plate 13 rotates to a certain angle, it realizes the opening action, thereby opening the discharge channel in the hopper 11, raw materials can fall into the input device main body 18 through the discharge channel, on the contrary, when the output shaft of cylinder 16 retracts, it will drive two rectangular connecting rods 14 to move reversely, and then make two blanking plate 13 rotate to close, reseal the discharge channel, stop the falling of raw materials, by controlling the extension degree of the output shaft of cylinder 16, the opening angle of blanking plate 13 can be accurately adjusted, in the initial stage of reaction, when the reaction needs to be started quickly and a large amount of raw materials are needed, the output shaft of cylinder 16 can be fully stretched, so that blanking plate 13 is widely opened, and the raw materials fall quickly to meet the demand of quick feeding, while in the later period, when the raw materials need to be added slowly and accurately for fine tuning, the output shaft of cylinder 16 can be stretched properly, so that blanking plate 13 is slightly opened, and the falling speed is accurately controlled to ensure the accuracy of each time of feeding and maintain the accurate proportion of each component of water-soluble fertilizer, so as to ensure the stability of product quality, the connection between cylinder 16 and rectangular connecting rod 14 and arc mounting seat 15 is rotary connection, which can avoid the interference of the connection part with the stroke of the output shaft of cylinder 16 during the extension and retraction of the output shaft, so as to ensure that cylinder 16 can smoothly push or pull blanking plate 13 to accurately control the discharge channel, while the spiral conveying roller 21 rotates to convey the materials, the power is transmitted through the transmission mode of synchronous wheel 24 and synchronous belt 25, when the spiral conveying roller 21 rotates, the synchronous wheel 24 installed at the end of the spiral conveying roller 21 also rotates, the synchronous wheel 24 transmits power to another synchronous wheel 24, so as to drive the broken blade 23 to rotate synchronously, the broken blade 23 is located in the discharge pipe 22, and the broken blade 23 can scatter the large materials in the discharge pipe 22 during the discharge of raw materials along the discharge pipe 22, so that the granularity of the discharged raw materials is more uniform through the scattering of broken blade 23, which is beneficial to improve the processing quality of water-soluble fertilizer.

[0048] Finally, it should be pointed out that: obviously, the above embodiments are only examples for clearly illustrating the utility model, and are not limited to the implementation. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A water-soluble fertilizer processing raw material input device, comprising a feeding hopper (11), the outer surface of the feeding hopper (11) is fixedly connected with two triangular mounting seats (12), characterized in that, Both outer surfaces of the two triangular mounting seats (12) are rotationally connected with a blanking baffle (13), both outer surfaces of the two blanking baffles (13) are fixedly connected with a rectangular connecting rod (14), an outer surface of the feeding hopper (11) is fixedly connected with two arc mounting seats (15), both interiors of the two arc mounting seats (15) are rotationally connected with a gas cylinder (16); Wherein, the two gas cylinders (16) are rotationally connected in the interiors of the two rectangular connecting rods (14) respectively.

2. The water-soluble fertilizer processing raw material input device of claim 1, wherein, Both outer surfaces of the two blanking baffles (13) are sleeved with a sealing rubber pad (17); Wherein, the two sealing rubber pads (17) are pasted.

3. The water-soluble fertilizer processing raw material input device of claim 2, wherein, An outer surface of the feeding hopper (11) is fixedly connected with an input device main body (18); Wherein, an outer surface of the input device main body (18) is fixedly connected with a driving motor (19).

4. The water-soluble fertilizer processing raw material input device of claim 3, wherein, An outer surface of the driving motor (19) is provided with a spiral conveying roller (21); Wherein, the spiral conveying roller (21) is rotationally connected in the interior of the input device main body (18).

5. The water-soluble fertilizer processing feedstock input device of claim 4, wherein, An interior of the input device main body (18) is provided with a discharging pipe (22); Wherein, a rotating blade (23) is rotationally connected in the interior of the discharging pipe (22).

6. The water-soluble fertilizer processing feedstock input device of claim 5, wherein, Both outer surfaces of the spiral conveying roller (21) and the rotating blade (23) are sleeved with a synchronous wheel (24); Wherein, outer surfaces of the two synchronous wheels (24) are sleeved with a synchronous belt (25).

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