CN220148369U - Chemical fertilizer hardening agent addition control device - Google Patents
Chemical fertilizer hardening agent addition control device Download PDFInfo
- Publication number
- CN220148369U CN220148369U CN202321640143.XU CN202321640143U CN220148369U CN 220148369 U CN220148369 U CN 220148369U CN 202321640143 U CN202321640143 U CN 202321640143U CN 220148369 U CN220148369 U CN 220148369U
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- oil
- powder
- finished product
- chemical fertilizer
- control device
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 36
- 239000000126 substance Substances 0.000 title claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 93
- 238000003860 storage Methods 0.000 claims abstract description 38
- 230000002265 prevention Effects 0.000 claims abstract description 28
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract 4
- 230000001502 supplementing effect Effects 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 15
- 238000005086 pumping Methods 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 59
- 238000005303 weighing Methods 0.000 description 11
- 239000003112 inhibitor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Fertilizers (AREA)
Abstract
The utility model discloses a chemical fertilizer hardening prevention agent adding control device, which relates to the technical field of control devices and comprises a coating cylinder, wherein the coating cylinder is provided with a powder feeding screw, a powder conveying pipe is arranged on the powder feeding screw, a powder feeding screw is arranged on the powder conveying pipe, a powder metering scale is arranged on the powder feeding screw, a connecting pipe is arranged on the powder metering scale, a powder storage bin is arranged on the connecting pipe, a transmission pipe is arranged on the coating cylinder, and a metering belt is arranged on the transmission pipe, and a finished product bin gate is arranged on the metering belt.
Description
Technical Field
The utility model relates to the technical field of control devices, in particular to a chemical fertilizer hardening inhibitor adding control device.
Background
At present, two methods of automatic and manual addition are mainly adopted for adding anti-hardening oil and anti-hardening powder, and the automatic addition is carried out: the method comprises the steps that a fertilizer finished product obtains real-time flow through metering equipment, the amount of hardening prevention oil and hardening prevention powder is controlled according to the real-time flow of the finished product through a preset proportion of hardening prevention oil and hardening prevention powder, and the method comprises the following steps of manually adding: according to the manual experience, the flow of the current fertilizer finished product is observed by naked eyes, and the amounts of the hardening oil and the hardening powder are adjusted manually.
In the prior art, when the oil is automatically added, the flow is sometimes large and sometimes small due to uneven flow of a finished product, and in this case, the addition amount of the hardening prevention oil and the hardening prevention powder becomes uncontrollable. When the flow span of the finished product is too large, the flow of the anti-hardening oil and the anti-hardening powder becomes unstable due to large instantaneous change, and particularly when the flow of the finished product is particularly small, the flow of the anti-hardening oil and the anti-hardening powder per hour is only 1kg or even less, and the adding amount is not caused at this time, and the part of the finished fertilizer product is not coated with the oil powder. When the fertilizer is added manually, the flow of the finished fertilizer is observed visually and is adjusted empirically, so that great deviation of the dosage can occur. And the flow rate of the fertilizer finished product is unstable, and the manual adjustment has delay, so that great waste is caused, and therefore, the chemical fertilizer hardening prevention agent adding control device is needed to meet the demands of people.
Disclosure of Invention
The utility model aims to provide a chemical fertilizer hardening inhibitor adding control device, which aims to solve the problems of stabilizing the flow of a chemical fertilizer finished product, eliminating the continuous change of the flow and realizing smooth adjustment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the chemical fertilizer hardening preventing agent adding control device comprises a coating cylinder, wherein a powder feeding screw is arranged on the coating cylinder, a powder conveying pipe is arranged on the powder feeding screw, a powder feeding screw is arranged on the powder conveying pipe, a powder metering scale is arranged on the powder feeding screw, a connecting pipe is arranged on the powder metering scale, and a powder storage bin is arranged on the connecting pipe.
Preferably, a conveying pipe is arranged on the coating cylinder, a metering belt is arranged on the conveying pipe, a finished product bin gate is arranged on the metering belt, and a finished product bin is arranged on the finished product bin gate.
Preferably, the oil spraying pipeline is arranged on the coating cylinder, the oil pumping motor is arranged on the oil spraying pipeline, the oil metering scale is arranged on the oil pumping motor, and the finished product tank is arranged on the oil metering scale.
Preferably, the connecting pipe is internally provided with a powder supplementing helical blade, and the powder supplementing helical blade is matched with the discharging opening at the bottom side of the powder storage bin.
Preferably, the bottom side of the metering belt is provided with a supporting table, and the supporting table is provided with a mounting frame.
Preferably, an oil inlet pipe is arranged on the oil pumping motor, an oil supplementing motor and a pipeline are arranged on the oil inlet pipe, an oil outlet pipe is arranged on the other ends of the oil supplementing motor and the pipeline, an oil storage barrel is arranged on the oil outlet pipe, an oil storage barrel stirring motor is arranged on the oil storage barrel, a stirring rod is arranged on the oil storage barrel stirring motor, and the stirring rod is rotatably arranged in the oil storage barrel.
Preferably, the oil supplementing motor and the pipeline are provided with a fixing plate, and the fixing plate is arranged at the bottom side of the mounting frame.
The beneficial effects of the utility model are as follows:
according to the utility model, the flow of the chemical fertilizer buffered in the finished product bin is increased, so that the flow of the chemical fertilizer flowing out is smooth, the addition amount of hardening prevention oil and hardening prevention powder is smooth, the production efficiency is improved, and the labor intensity of staff is reduced.
In the utility model, all parameters and running states are fed back in real time under full computer control, so that the quality problem can be checked and controlled, the running is suspended at low flow, and unsuccessful addition of hardening prevention oil and hardening prevention powder at low flow is avoided.
Drawings
FIG. 1 is a schematic structural view of a chemical fertilizer hardening inhibitor addition control device according to the present utility model;
FIG. 2 is a schematic diagram of the connection structure of a powder feeding screw, a powder supplementing screw blade and a powder feeding screw of the chemical fertilizer hardening preventive agent adding control device;
FIG. 3 is a schematic diagram of the connection structure of the finished tank, the oil replenishing motor, the pipeline and the oil storage barrel of the chemical fertilizer anti-hardening agent addition control device;
FIG. 4 is a schematic diagram of the connection structure of an oil metering scale, an oil pumping motor and an oil spraying pipeline of the chemical fertilizer hardening prevention agent addition control device;
fig. 5 is a schematic flow chart of a chemical fertilizer hardening inhibitor adding control device provided by the utility model.
In the figure: 1. a coating barrel; 2. a powder feeding screw; 3. a powder storage bin; 4. powder supplementing helical blades; 5. powder metering balance; 6. a finished product bin; 7. a finished product bin gate; 8. a metering belt; 9. an oil supplementing motor and a pipeline; 10. an oil storage drum stirring motor; 11. an oil storage barrel; 12. oil spraying pipeline; 13. feeding powder and spiral; 14. an oil metering scale; 15. an oil pumping motor; 16. a mounting frame; 17. a support table; 18. a finished product tank; 19. a connecting pipe; 20. a powder conveying pipe; 21. an oil outlet pipe; 22. an oil inlet pipe; 23. a fixing plate; 24. and a receiving groove.
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.
Referring to fig. 1-5, a chemical fertilizer anti-hardening agent adding control device comprises a coating cylinder 1, wherein a powder feeding screw 2 is arranged on the coating cylinder 1, a powder conveying pipe 20 is arranged on the powder feeding screw 2, a powder feeding screw 13 is arranged on the powder conveying pipe 20, a powder metering scale 5 is arranged on the powder feeding screw 13, a connecting pipe 19 is arranged on the powder metering scale 5, a powder storage bin 3 is arranged on the connecting pipe 19, a powder supplementing screw blade 4 is arranged in the connecting pipe 19, the powder supplementing screw blade 4 is matched with a feed opening at the bottom side of the powder storage bin 3, anti-hardening powder in the powder storage bin 3 is extracted onto the powder metering scale 5 through the powder supplementing screw blade 4 for weighing, then the anti-hardening powder after weighing is conveyed into the powder feeding screw 2 through the powder conveying pipe 20, and the anti-hardening powder is conveyed into the coating cylinder 1 through the screw on the powder feeding screw 20, so that the anti-hardening powder can be accurately and smoothly added under the operation of real-time detection and weighing.
Referring to fig. 1, in the utility model, a receiving trough 24 is installed on a coating drum 1, a metering belt 8 is installed on the receiving trough 24, a finished product bin gate 7 is installed on the metering belt 8, a finished product bin 6 is installed on the finished product bin gate 7, a supporting table 17 is installed at the bottom side of the metering belt 8, a mounting frame 16 is installed on the supporting table 17, the falling of fertilizer finished products in the finished product bin 6 onto the metering belt 8 is controlled by the finished product bin gate 7, then the falling finished products are monitored in real time by four weighing devices on the metering belt 8, when the weight of the finished products reaches the standard, the finished product bin gate 7 is automatically closed, the falling of the finished products in the finished product bin 6 onto the metering belt 8 is stopped, then the weighed finished products are conveyed into a conveying pipe 24 by the metering belt 8, and the weighed finished products are conveyed into the coating drum 1 by the conveying pipe 24 for mixing.
Referring to fig. 1, 3 and 4, in the present utility model, an oil injection pipe 12 is installed on a coating drum 1, an oil pumping motor 15 is installed on the oil injection pipe 12, an oil metering scale 14 is installed on the oil pumping motor 15, a finished product tank 18 is installed on the oil metering scale 14, an oil inlet pipe 22 is installed on the oil pumping motor 15, an oil supplementing motor and a pipe 9 are installed on the oil inlet pipe 22, an oil outlet pipe 21 is installed on the other end of the oil supplementing motor and the pipe 9, an oil storage tank 11 is installed on the oil outlet pipe 21, an oil storage tank stirring motor 10 is installed on the oil storage tank stirring motor 10, a stirring rod is rotatably installed in the oil storage tank 11, a fixing plate 23 is installed on the oil supplementing motor and the pipe 9, the fixed plate 23 is arranged at the bottom side of the mounting frame 16, the stirring rod in the oil storage barrel 11 is driven by the oil storage barrel stirring motor 10 on the oil storage barrel 11 to stir the anti-hardening oil in the oil storage barrel 11 uniformly, then the anti-hardening oil in the oil storage barrel 11 is pumped out by the oil supplementing motor on the fixed plate 23 and the pipeline 9 through the oil outlet pipe 21, then is pumped into the oil metering scale 14 through the oil inlet pipe 22 for weighing, and after weighing, the anti-hardening oil after weighing is pumped into the oil spraying pipeline 12 again under the action of the oil pumping motor 15, and is pumped into the coating barrel 1 through the oil spraying pipeline 12 to be mixed with other two objects in the coating barrel 1.
Referring to fig. 5, after the system is started, the computer detects whether the weight of the finished product bin reaches the automatically running value, the value can be set manually, after the weight reaches the value, the metering belt 8, the oil hardening prevention and the powder hardening prevention are started, meanwhile, the system detects the flow rates of chemical fertilizers flowing into the finished product bin 6 and flowing out of the finished product bin 6, the opening degree of the gate 7 of the finished product bin is regulated, so that the chemical fertilizers flowing out of the finished product bin 6 are stabilized in a stable flow rate, at the moment, the flow rates of the oil hardening prevention and the powder hardening prevention are changed according to the change of the flow rate of the finished product, and the flow rates of the oil hardening prevention and the powder hardening prevention tend to be in a stable state when the flow rate of the finished product is stable. Because the inflow flow of the finished product is unstable, after the outflow of the finished product is stable for a period of time, the weight of the fertilizer on the finished product bin 6 can be changed to be heavy or light, if the weight is changed, the system can judge that the valve value is reached, and then the opening of the finished product bin gate 7 is regulated, so that the outflow flow is increased, and the situation of full bin is avoided; after the weight of the finished product bin is reduced to a certain threshold value, the system adjusts the opening of the finished product bin gate 7 again, so that the outflow flow is reduced, and the condition that the finished product bin 6 is empty in a short time is avoided. The system is provided with a minimum material level weight, when the weight of the finished product bin 6 is lower than the minimum material level weight, the operation is stopped, and after the weight of the finished product bin 6 is restored to a certain range, the system is automatically started again, so that unsuccessful oil hardening prevention and powder hardening prevention addition at low flow rate are avoided.
The working principle of the utility model is as follows:
a finished product bin 6 is added in front of a fertilizer finished product metering belt and is used for caching finished products, a weighing sensor is arranged in the finished product bin 6, and the quantity of the finished products in the finished product bin 6 is monitored in real time; the lower part of the finished product bin 6 is provided with a finished product bin gate 7 which can be automatically adjusted, and the opening degree is adjusted by a computer; the metering belt 8 is positioned below the finished product bin gate 7, after fertilizer finished products flow out of the finished product bin gate 7, the fertilizer finished products fall onto the metering belt 8, the metering belt 8 is provided with four weighing sensors, and a computer reads the current flow in real time through the weighing sensors; the anti-hardening powder consists of a powder storage bin 3, a powder supplementing helical blade 4, a powder metering scale 5, a powder feeding helix 13 and a powder feeding helix 2, wherein the powder storage bin 3 is put into standby by manpower, the powder metering scale 5 supplements powder from the powder storage bin 3 through the powder supplementing helical blade 4, and the powder is fed into the coating barrel 1 through the powder feeding helix 13 and the powder feeding helix 2; the hardening-preventing oil consists of an oil storage barrel 11, an oil supplementing motor and pipeline 9, an oil metering scale 14, an oil pumping motor 15 and an oil spraying pipeline 12, wherein the oil storage barrel 11 is manually put into standby, the oil metering scale 14 and the oil supplementing motor and pipeline 9 supplement oil from the oil storage barrel 11, oil is sprayed into the coating barrel 1 through the oil supplementing motor and pipeline 9, and the oil storage barrel 11, the oil metering scale 14, the weighing oil barrel, the oil spraying motor and the pipeline are all provided with heating devices for preventing caking.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a chemical fertilizer hardening prevention agent adds controlling means, includes a diolame section of thick bamboo (1), its characterized in that: the powder feeding device is characterized in that the powder feeding spiral (2) is arranged on the coating cylinder (1), the powder conveying pipe (20) is arranged on the powder feeding spiral (2), the powder feeding spiral (13) is arranged on the powder conveying pipe (20), the powder metering scale (5) is arranged on the powder feeding spiral (13), the connecting pipe (19) is arranged on the powder metering scale (5), and the powder storage bin (3) is arranged on the connecting pipe (19).
2. The chemical fertilizer hardening prevention agent addition control device according to claim 1, characterized in that: the coating drum (1) is provided with a transmission pipe (24), the transmission pipe (24) is provided with a metering belt (8), the metering belt (8) is provided with a finished product bin gate (7), and the finished product bin gate (7) is provided with a finished product bin (6).
3. The chemical fertilizer hardening prevention agent addition control device according to claim 1, characterized in that: the oil spraying device is characterized in that an oil spraying pipeline (12) is arranged on the coating barrel (1), an oil pumping motor (15) is arranged on the oil spraying pipeline (12), an oil metering scale (14) is arranged on the oil pumping motor (15), and a finished product tank (18) is arranged on the oil metering scale (14).
4. The chemical fertilizer hardening prevention agent addition control device according to claim 1, characterized in that: the connecting pipe (19) is internally provided with a powder supplementing helical blade (4), and the powder supplementing helical blade (4) is matched with a discharging opening at the bottom side of the powder storage bin (3).
5. The chemical fertilizer hardening prevention agent addition control device according to claim 2, characterized in that: the bottom side of the metering belt (8) is provided with a supporting table (17), and the supporting table (17) is provided with a mounting frame (16).
6. The chemical fertilizer hardening prevention agent addition control device according to claim 3, characterized in that: an oil inlet pipe (22) is arranged on the oil pumping motor (15), an oil supplementing motor and a pipeline (9) are arranged on the oil inlet pipe (22), an oil outlet pipe (21) is arranged on the other end of the oil supplementing motor and the pipeline (9), an oil storage barrel (11) is arranged on the oil outlet pipe (21), an oil storage barrel stirring motor (10) is arranged on the oil storage barrel (11), a stirring rod is arranged on the oil storage barrel stirring motor (10), and the stirring rod is rotatably arranged in the oil storage barrel (11).
7. The chemical fertilizer hardening prevention agent addition control device according to claim 6, characterized in that: the oil supplementing motor and the pipeline (9) are provided with a fixing plate (23), and the fixing plate (23) is arranged at the bottom side of the mounting frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640143.XU CN220148369U (en) | 2023-06-27 | 2023-06-27 | Chemical fertilizer hardening agent addition control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640143.XU CN220148369U (en) | 2023-06-27 | 2023-06-27 | Chemical fertilizer hardening agent addition control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220148369U true CN220148369U (en) | 2023-12-08 |
Family
ID=89022166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321640143.XU Active CN220148369U (en) | 2023-06-27 | 2023-06-27 | Chemical fertilizer hardening agent addition control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220148369U (en) |
-
2023
- 2023-06-27 CN CN202321640143.XU patent/CN220148369U/en active Active
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