CN219333936U

CN219333936U - Concentration constant fertilizing device for water-soluble fertilizer

Info

Publication number: CN219333936U
Application number: CN202320842928.9U
Authority: CN
Inventors: 蒋益虹; 熊义勤; 朱会庭
Original assignee: Hangzhou Zhongyou Agricultural Technology Co ltd
Current assignee: Hangzhou Zhongyou Agricultural Technology Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-14
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a constant concentration fertilizer applying device for water-soluble fertilizer, which relates to the technical field of fertilizer applying devices and comprises a mixing drum, wherein a storage device is fixedly arranged on the bottom surface of the mixing drum, a feeding device is fixedly arranged on the surface of the mixing drum, a stirring device is movably arranged in the mixing drum, and a fertilizer applying mechanism is fixedly arranged on the surface of the storage device. According to the utility model, the first filter plate is arranged in the mixing drum body, so that the caking which is incompletely stirred in the stirring process can be filtered and separated, and the caking is prevented from entering the storage box along with the liquid fertilizer, so that the caking enters the second water suction pump to influence the working and the use of the device; through the transparent hatch door of surface mounting at the mixing drum barrel, can the inside fertilizer stirring condition of real-time observation, also accessible handle opens transparent hatch door simultaneously to can clear up the work to mixing drum barrel inside, effectually prolonged the life of device.

Description

Concentration constant fertilizing device for water-soluble fertilizer

Technical Field

The utility model relates to the technical field of fertilizer application devices, in particular to a constant concentration fertilizer application device for water-soluble fertilizer.

Background

Along with the wide application of the water-soluble fertilizer, the fertilizer application device of the water-soluble fertilizer is developed at a higher speed, in order to ensure the constant concentration of the water-soluble fertilizer in the fertilizer application process, the water-soluble fertilizer and the water are simultaneously input into the stirring tank and stirred, the stirred solution is output through the matching of the booster pump and the hose, the concentration of the solution in the stirring tank is detected through the concentration sensor, the opening of the water-soluble fertilizer and the water entering a pipeline is regulated, and the concentration is regulated, so that the concentration is kept constant. However, the fertilizer application device lacks premixing of the water-soluble fertilizer and water before stirring, so that the stirring and mixing time is too long in the subsequent stirring and mixing process.

In the prior art, a chinese patent document with publication number CN211580663U is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides a concentration invariable fertilizer injection unit for water-soluble fertilizer, which comprises a supporting rack, the mixing tank body and motor, the mixing tank body is installed in the upper portion of support frame, the motor is installed in the roof central upper portion of the mixing tank body, the drive shaft is installed through the shaft coupling to the output of motor, the connecting rod is installed to the lateral part of drive shaft, the blade is installed to the equal distance of lateral part of connecting rod, the roof central lateral part of the mixing tank body is connected with the passage, the passage stretches into the inside of the mixing tank body, the lateral part of the mixing tank body is installed first water pump through the water pump seat, the feed pipe is installed to the play liquid end of first water pump, the lower part of the mixing tank body is connected with the fluid-discharge tube, the lateral part of support frame is installed the second water pump through the water pump seat, the feed end and the fluid-discharge tube of second water pump link to each other, the nozzle is installed through the hose to the play liquid end of second water pump. The utility model simply and conveniently realizes the premixing with water in the water-soluble fertilizer feeding process, and conveniently shortens the subsequent mixing time.

In order to solve fertilizer injection unit before stirring, lack the premixing to water-soluble fertilizer and water, lead to in the mixed in-process of follow-up stirring, the mixing time overlength problem of stirring, prior art adopts the mode that sets up support frame, mixed jar body and motor to handle, but still can appear can't carry out filterable condition to the caking in raw materials and the stirring, and then lead to there is impurity etc. to influence equipment use and the problem of fertilization effect in the fertilizer.

Disclosure of Invention

The utility model aims to provide a constant concentration fertilizer device for water-soluble fertilizer so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the constant concentration fertilization device for the water-soluble fertilizer comprises a mixing drum, wherein a storage device is fixedly arranged on the bottom surface of the mixing drum, a feeding device is fixedly arranged on the surface of the mixing drum, a stirring device is movably arranged in the mixing drum, and a fertilization mechanism is fixedly arranged on the surface of the storage device;

the feeding device comprises a raw material feeding unit and a water inlet unit, and the raw material feeding unit is fixedly arranged at the top of the mixing drum.

The technical scheme of the utility model is further improved as follows: the mixing drum comprises a mixing drum body, a first filter plate is fixedly arranged on the surface of the inner cavity of the mixing drum body, a transparent cabin door is movably arranged on the surface of the mixing drum body, a handle is fixedly arranged on the surface of the transparent cabin door, the stirring condition of the internal fertilizer can be observed in real time through the transparent cabin door arranged on the surface of the mixing drum body, and meanwhile, the transparent cabin door can be opened through the handle, so that the cleaning work can be carried out on the inside of the mixing drum body, and the service life of the device is effectively prolonged.

The technical scheme of the utility model is further improved as follows: the storage device comprises a guide funnel fixedly arranged on the bottom surface of the mixing drum body, a support column is fixedly arranged on the surface of the guide funnel, and a storage box is fixedly arranged on the bottom surface of the guide funnel.

The technical scheme of the utility model is further improved as follows: the raw material feeding unit comprises a feeding pipe fixedly arranged at the top of the mixing cylinder body, a second filter plate is fixedly arranged in the feeding pipe, a filter hole is formed in the surface of the second filter plate, sundries in powder raw materials can be filtered when feeding is performed through the second filter plate arranged in the feeding pipe, the mixing operation is prevented from being influenced by the entering of the mixing area, and the safety performance of the device is effectively improved.

The technical scheme of the utility model is further improved as follows: the water inlet unit comprises a first support frame fixedly arranged on the surface of the mixing drum body, a first water suction pump is fixedly arranged on the surface of the first support frame, a water pipe is fixedly arranged at the output end of the first water suction pump, the surface of the water pipe is fixedly connected with the inner surface of the feeding pipe, and the water pipe is communicated with the feeding pipe to enable the water pipe to contact water in the dropping process of the water-soluble fertilizer, and the water-soluble fertilizer is blown by utilizing the speed of water flow, so that the water-soluble fertilizer is primarily contacted and mixed with the water flow, and a good mixing effect is achieved.

The technical scheme of the utility model is further improved as follows: the stirring device comprises a servo motor fixedly arranged on the top surface of the mixing drum body, a rotating shaft is fixedly arranged at the output end of the servo motor, the surface of the rotating shaft is movably connected with the inner surface of the mixing drum body, a stirring blade rod is fixedly arranged on the surface of the rotating shaft, the stirring blade rod is driven to rotate by the rotating rod through the servo motor, and therefore raw materials and water can be uniformly mixed and stirred, and the concentration of waste materials is higher.

The technical scheme of the utility model is further improved as follows: the fertilizing mechanism comprises a second supporting frame fixedly arranged on the surface of a supporting column, a second water suction pump is fixedly arranged on the surface of the second supporting frame, a spray head connecting pipe is fixedly arranged at the output end of the second water suction pump, mixed fertilizer can be extracted from the storage box through the second water suction pump, and the mixed fertilizer can be sprayed out through the spray head connecting pipe and the fertilizing spray head.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a constant concentration fertilizer application device for water-soluble fertilizer, which can filter and separate the caking incompletely stirred in the stirring process by arranging a first filter plate in the mixing drum body, and prevent the caking from entering a storage box along with liquid fertilizer, thereby entering a second water suction pump to influence the working and the use of the device.

2. The utility model provides a constant concentration fertilization device for water-soluble fertilizers, which can observe the stirring condition of internal fertilizers in real time by installing the transparent cabin door on the surface of the mixing cylinder body, and can open the transparent cabin door through a handle at the same time, so that the inside of the mixing cylinder body can be cleaned, and the service life of the device is effectively prolonged.

3. The utility model provides a constant concentration fertilizer application device for water-soluble fertilizer, which can filter sundries in powder raw materials when feeding is performed by arranging a second filter plate in a feeding pipe, so that the sundries are prevented from entering a stirring area to influence the mixing operation, and the safety performance of the device is effectively improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a mixing drum according to the present utility model;

FIG. 4 is a schematic view of the stirring device of the present utility model;

fig. 5 is a schematic structural view of the fertilizer applying mechanism of the present utility model.

In the figure: 1. a mixing drum; 2. a storage device; 3. a feeding device; 4. a stirring device; 5. a fertilization mechanism; 11. a mixing drum body; 12. a first filter plate; 13. a transparent hatch; 14. a handle; 21. a guide funnel; 22. a support column; 23. a storage tank; 31. a feeding pipe; 32. a second filter plate; 33. a first support frame; 34. a first water pump; 35. a water pipe; 41. a servo motor; 42. a rotation shaft; 43. stirring blade rods; 51. a second support frame; 52. a second water pump; 53. and a spray head connecting pipe.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-5, the utility model provides a concentration constant fertilization device for water-soluble fertilizer, which comprises a mixing drum 1, wherein the mixing drum 1 comprises a mixing drum body 11, a first filter plate 12 is fixedly arranged on the surface of an inner cavity of the mixing drum body 11, the filter plate 12 is arranged in the mixing drum body 11, caking which is incompletely stirred in the stirring process can be filtered and separated, and is prevented from entering a storage box 23 along with liquid fertilizer, so that the caking enters a second water suction pump 52 to affect the working and use of the device, a transparent cabin door 13 is movably arranged on the surface of the mixing drum body 11, a handle 14 is fixedly arranged on the surface of the transparent cabin door 13, the stirring condition of the internal fertilizer can be observed in real time, meanwhile, the transparent cabin door 13 can be opened through the handle 14, so that the inside of the mixing drum body 11 can be cleaned, the service life of the device is effectively prolonged, a storage device 2 is fixedly arranged on the bottom surface of the mixing drum 1, a guide funnel 21 fixedly arranged on the bottom surface of the mixing drum body 11, a guide funnel 22 fixedly arranged on the bottom surface of the mixing drum body 21 is fixedly arranged on the bottom surface of the mixing drum body 21, a support post 23 fixedly arranged on the bottom surface of the mixing drum body 1 is fixedly arranged on the surface of the mixing drum body 1, a fertilization device 3 is fixedly arranged on the surface of the mixing drum body 1, and fixedly arranged on the storage device 4; the feeding device 3 comprises a raw material feeding unit and a water inlet unit, and the raw material feeding unit is fixedly arranged at the top of the mixing drum 1.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the raw materials pan feeding unit is including the pan feeding pipe 31 of fixed mounting at mixing drum barrel 11 top, the inside fixed mounting of pan feeding pipe 31 has No. two filter plates 32, and No. two filter plates 32's surface has seted up the filtration pore, the unit that intakes is including the first support frame 33 of fixed mounting at mixing drum barrel 11 surface, the surface fixed mounting of first support frame 33 has first suction pump 34, the output fixed mounting of first suction pump 34 has raceway 35, and the surface of raceway 35 and the internal surface fixed connection of pan feeding pipe 31, through installing No. two filter plates 32 in pan feeding pipe 31, can filter the debris in the powder raw materials when carrying out the pan feeding work, thereby prevent that it from entering into the stirring region and influencing the mixing work, the effectual security performance that improves the device.

Example 3

As shown in fig. 1-5, on the basis of embodiments 1-2, the present utility model provides a technical solution: preferably, the stirring device 4 comprises a servo motor 41 fixedly installed on the top surface of the mixing drum body 11, a rotating shaft 42 is fixedly installed at the output end of the servo motor 41, the surface of the rotating shaft 42 is movably connected with the inner surface of the mixing drum body 11, a stirring blade rod 43 is fixedly installed on the surface of the rotating shaft 42, the fertilizing mechanism 5 comprises a second supporting frame 51 fixedly installed on the surface of the supporting column 22, a second water suction pump 52 is fixedly installed on the surface of the second supporting frame 51, a spray head connecting pipe 53 is fixedly installed at the output end of the second water suction pump 52, the servo motor 41 is started to drive the rotating shaft 42 to drive the stirring blade rod 43 to rotate, so that water-soluble fertilizer and water are effectively mixed, the mixed fertilizer enters the storage tank 23, the second water suction pump 52 is started, and the fertilizer in the storage tank 23 can reach the spray head connecting pipe 53 through a pipeline, so that the spray head is installed for fertilizing operation.

The working principle of the constant concentration fertilizer application device for water-soluble fertilizer is specifically described below.

As shown in fig. 1-5, when the fertilizer applying device is used, water-soluble fertilizer is added into the mixing drum 11 through the feeding pipe 31, internal impurities are filtered through the second filter plate 32, the first water suction pump 34 is started, so that water enters the feeding pipe 31 through the water pipe 35, in the falling process of the water-soluble fertilizer, namely, the water contacts with water, and the water-soluble fertilizer is sprayed by utilizing the speed of water flow, so that the water-soluble fertilizer is primarily contacted with and mixed with the water flow, a good mixing effect is achieved, after the raw materials enter the mixing drum 11, the servo motor 41 is started, the rotary shaft 42 drives the stirring blade rod 43 to stir and mix, after the water-soluble fertilizer is processed, the fertilizer is filtered and agglomerated through the first filter plate 12 and moved to the storage tank 23 through the guide funnel 21, and when the fertilizer is required to be applied, the second water suction pump 52 is started to pump the fertilizer in the storage tank 23 and spray water through the spray nozzle connecting pipe 53.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. A invariable fertilizer injection unit of concentration for water-soluble fertilizer, including mixing drum (1), its characterized in that: the device is characterized in that a storage device (2) is fixedly arranged on the bottom surface of the mixing drum (1), a feeding device (3) is fixedly arranged on the surface of the mixing drum (1), a stirring device (4) is movably arranged in the mixing drum (1), and a fertilizing mechanism (5) is fixedly arranged on the surface of the storage device (2);

the feeding device (3) comprises a raw material feeding unit and a water inlet unit, and the raw material feeding unit is fixedly arranged at the top of the mixing drum (1).

2. The constant concentration fertilization device for water-soluble fertilizer of claim 1, wherein: the mixing drum (1) comprises a mixing drum body (11), a first filter plate (12) is fixedly arranged on the surface of the inner cavity of the mixing drum body (11), a transparent cabin door (13) is movably arranged on the surface of the mixing drum body (11), and a handle (14) is fixedly arranged on the surface of the transparent cabin door (13).

3. The constant concentration fertilization device for water-soluble fertilizer of claim 1, wherein: the storage device (2) comprises a guide funnel (21) fixedly arranged on the bottom surface of the mixing drum body (11), a support column (22) is fixedly arranged on the surface of the guide funnel (21), and a storage box (23) is fixedly arranged on the bottom surface of the guide funnel (21).

4. The constant concentration fertilization device for water-soluble fertilizer of claim 1, wherein: the raw material feeding unit comprises a feeding pipe (31) fixedly arranged at the top of the mixing cylinder body (11), a second filter plate (32) is fixedly arranged in the feeding pipe (31), and a filter hole is formed in the surface of the second filter plate (32).

5. The constant concentration fertilization device for water-soluble fertilizer of claim 1, wherein: the water inlet unit comprises a first support frame (33) fixedly arranged on the surface of the mixing drum body (11), a first water pump (34) is fixedly arranged on the surface of the first support frame (33), a water pipe (35) is fixedly arranged at the output end of the first water pump (34), and the surface of the water pipe (35) is fixedly connected with the inner surface of the feeding pipe (31).

6. The constant concentration fertilization device for water-soluble fertilizer of claim 1, wherein: the stirring device (4) comprises a servo motor (41) fixedly arranged on the top surface of the mixing cylinder body (11), a rotating shaft (42) is fixedly arranged at the output end of the servo motor (41), the surface of the rotating shaft (42) is movably connected with the inner surface of the mixing cylinder body (11), and a stirring blade rod (43) is fixedly arranged on the surface of the rotating shaft (42).

7. The constant concentration fertilization device for water-soluble fertilizer of claim 1, wherein: the fertilizing mechanism (5) comprises a second supporting frame (51) fixedly arranged on the surface of the supporting column (22), a second water pump (52) is fixedly arranged on the surface of the second supporting frame (51), and a spray head connecting pipe (53) is fixedly arranged at the output end of the second water pump (52).