CN210729262U - Compound test device of liquid fertilizer - Google Patents

Abstract

The utility model discloses a liquid fertilizer compound test device, which is characterized in that it comprises a tank body, and an exhaust pipe is vertically inserted and installed on the top of the tank body. The beneficial effects achieved by the utility model are as follows: the utility model relates to A liquid fertilizer compound test device, which controls and regulates the temperature sensor and the heating bottom plate through a control display, so that the temperature can be adjusted and controlled within a specified range, ensuring the safety of the device, and through the tank 1/6, 1/2 and The sampling valves are fixedly installed at the 5/6 positions, which are convenient for collecting and testing liquid fertilizers of different depths in the tank. Compared with the existing devices, the device has a simple structure and convenient operation. It can be used according to the production and scientific research of different liquid fertilizers. The test requires size design and installation to meet the test control and testing requirements of different liquid fertilizer products, improve the efficiency of the compound test of liquid fertilizer, and reduce the compound test cycle and the cost of raw materials required for the test.

Description

A liquid fertilizer compound test device

technical field

The utility model relates to a liquid fertilizer compound test device, which belongs to the technical field of liquid fertilizer scientific research and production.

Background technique

Liquid fertilizer is a kind of water-soluble fertilizer. Its main function is to satisfy the agricultural planting system that integrates water and fertilizer. It not only supplements nutrients for crops but also supplements water. Nutrient elements can be better absorbed by plant roots or leaves through the coupling of water. As a whole, the utilization rate of fertilizers has been improved. At the same time, with the implementation of my country's agricultural green development and weight loss and drug reduction policies, a large number of liquid fertilizer products have emerged in the market in recent years, making due contributions to the green development of my country's agriculture.

The product quality or stability of liquid fertilizers in the commodity market is uneven. One of the main reasons is the control of production technology. In this process, it is required to conduct stability tests on the formulations of liquid fertilizer products with relevant standards, especially for compounding. In the reaction test, there are different degrees of reaction between different raw materials, or the formation of precipitation, the formation of flocs, or the formation of stratification, etc., all require constant repeated tests. In this test process, there is a problem that occurs frequently In the process of low-dose test, the stability effect of the product is difficult to observe or find, and it is easy to cause misjudgment. Therefore, in actual production, large-scale feeding will lead to technical problems such as product cementation, stratification or precipitation, resulting in Product failure or loss of production raw materials.

Based on the above, if better control and stable and rapid testing of liquid fertilizer compounding effect tests can be achieved, the shortage of small-dose tests can be avoided, the large-scale reaction system is not increased, and the loss of raw materials caused by production and scientific research tests can be reduced. It can better improve the production or scientific research efficiency of liquid fertilizer. In view of the above problems, we propose a liquid fertilizer compound test device.

Utility model content

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a liquid fertilizer compound test device.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

The utility model is a liquid fertilizer compound test device, which is characterized in that it comprises a tank body, an exhaust pipe is vertically inserted and installed on the top of the tank body, and a material storage regulation mechanism is installed on one side of the exhaust pipe. A stirring mechanism is installed on the top inner wall of the tank body at the lower end of the material storage control mechanism, a temperature sensor is fixedly installed on the side wall of the tank body on one side of the stirring mechanism, and a heating bottom plate is fixedly installed on the inner wall of the bottom end of the tank body at the lower end of the temperature sensor. Three sampling valves are installed on the other side wall of the tank body on one side of the heating bottom plate, a discharge valve is fixedly installed on the side wall of the tank body at the lower end of the sampling valve, and a discharge valve is fixedly installed on the upper end of the outer side wall of the tank body on one side of the discharge valve. Control the display.

As a preferred technical solution of the present invention, the material storage control mechanism includes a transparent material cylinder, a scale bar is fixedly installed on the outer side wall of the transparent material cylinder, and a feeding pipe is vertically fixedly installed at the lower end of the transparent material cylinder, and The lower end of the feeding pipe is vertically inserted into the top of the tank body, and a feeding valve is fixedly installed on the feeding pipe.

As a preferred technical solution of the present invention, the stirring mechanism includes a motor, the bottom end of the motor is vertically fixed on the inner wall of the top end of the tank body, the output end of the motor is fixedly connected to the stirring shaft, and the lower end side of the stirring shaft Stirring paddles are symmetrically and fixedly installed on the walls.

As a preferred technical solution of the present utility model, the side wall of the tank body is provided with three openings with a diameter of 2cm, and the three openings on the side wall of the tank body are respectively located at 1/6, 1/2 and 1/2 of the tank body. The 5/6 positions are connected to the sampling valve.

As a preferred technical solution of the present invention, the motor, the temperature sensor and the heating base plate are all electrically connected to the control display.

The beneficial effects achieved by the utility model are as follows: the utility model relates to a liquid fertilizer compounding test device. By placing the material in the transparent material cylinder and according to the scale on the transparent material cylinder, the opening and closing of the feeding valve are controlled. The control of material feeding is controlled by the control display to control the starting motor. The operation of the motor drives the stirring shaft and the stirring paddle to rotate, and the material and water are fully mixed and stirred, which improves the mixing effect, and the temperature sensor and the heating base plate are controlled and controlled by the control display. , so that the temperature can be adjusted and controlled within the specified range, which ensures the safety of the device, and the sampling valves that are fixedly installed at the 1/6, 1/2 and 5/6 positions of the tank are convenient for different depths of liquids in the tank. The fertilizer is collected and tested. Compared with the existing device, the device has a simple structure and convenient operation. It can be designed and installed according to the production and scientific research needs of different liquid fertilizers, and can meet the test control and testing requirements of different liquid fertilizer products. The compound test efficiency of the liquid fertilizer is improved, and the compound test period and the raw material cost required for the test are reduced.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

In the attached image:

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the front view structure schematic diagram of the present utility model;

FIG. 3 is a schematic diagram of the circuit structure of the present invention.

In the figure: 1. Tank body; 2. Exhaust pipe; 3. Material storage control mechanism; 31. Transparent material cylinder; 32. Feeding pipe; 33. Feeding valve; 34. Scale bar; 4. Stirring mechanism; 41. Motor; 42. Stirring shaft; 43. Stirring paddle; 5. Temperature sensor; 6. Heating bottom plate; 7. Sampling valve; 8. Discharging valve; 9. Control display.

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

Example

As shown in Figure 1-3, a liquid fertilizer compound test device includes a tank body 1, an exhaust pipe 2 is vertically inserted and installed on the top of the tank body 1, and a material storage control mechanism 3 is installed on one side of the exhaust pipe 2. A stirring mechanism 4 is installed on the inner wall of the top end of the tank body 1 at the lower end of the storage control mechanism 3, a temperature sensor 5 is fixedly installed on the side wall of the tank body 1 on one side of the stirring mechanism 4, and a temperature sensor 5 is fixedly installed on the inner wall of the bottom end of the tank body 1 at the lower end of the temperature sensor 5. Heating the bottom plate 6, three sampling valves 7 are installed on the other side wall of the tank body 1 on one side of the heating bottom plate 6, a discharge valve 8 is fixedly installed on the side wall of the tank body 1 at the lower end of the sampling valve 7, and the tank body on one side of the discharge valve 8 1 A control display 9 is fixedly installed on the upper end of the outer side wall.

Among them, the material storage regulation mechanism 3 includes a transparent material cylinder 31, a scale 34 is fixedly installed on the outer side wall of the transparent material cylinder 31, a lower end of the transparent material cylinder 31 is vertically fixed and installed with a feeding tube 32, and the lower end of the feeding tube 32 is vertically inserted into the tank body 1. At the top, a feeding valve 33 is fixedly installed on the feeding pipe 32.

The stirring mechanism 4 includes a motor 41, the bottom end of the motor 41 is vertically fixed on the inner wall of the top of the tank body 1, the output end of the motor 41 is fixedly connected to the stirring shaft 42, and stirring paddles 43 are symmetrically and fixedly installed on the side wall of the lower end of the stirring shaft 42. .

Wherein, the side wall of the tank body 1 is provided with three openings with a diameter of 2 cm, and the three openings on the side wall of the tank body 1 are respectively located at the positions of 1/6, 1/2 and 5/6 of the tank body and are connected to the sampling valve 7 .

The motor 41 , the temperature sensor 5 and the heating base plate 6 are all electrically connected to the control display 9 .

Specifically, when the utility model is used, firstly, the motor 41, the temperature sensor 5, the heating base plate 6 and the control display 9 are all connected to the power supply, the temperature sensor 5 model is SDC-2000, the heating base plate 6 model is cast aluminum 2KW, and the control display 9 The model is Siemens S7-200, and by placing the material in the transparent material barrel 31 and according to the scale 34 on the transparent material barrel 31, and then controlling the opening and closing of the blanking valve 33 to regulate the feeding of the material, and through the control display 9. Control the starting motor 41, the operation of the motor 41 drives the stirring shaft 42 and the stirring paddle 43 to rotate, and the material and water are fully mixed and stirred to improve the mixing effect, and the temperature sensor 5 and the heating base plate 6 are detected by the control display 9. , so that the temperature is controlled within the specified range, the safety of the reaction in the tank 1 is ensured, and the sampling valve 7 installed at the positions of 1/6, 1/2 and 5/6 of the tank is fixed to the tank. Liquid fertilizers of different depths in 1 are collected and tested, and after the test is completed, they are discharged through the discharge valve 8. The device has a simple structure and convenient operation. It can be designed and installed according to the production and scientific research needs of different liquid fertilizers. Different liquid fertilizer products The test control and test requirements of the liquid fertilizer are improved, the efficiency of the compound test of liquid fertilizer is improved, and the period of compound test and the cost of raw materials required for the test are reduced until all the work sequences are completed.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (4)

1. The liquid fertilizer compound test device is characterized by comprising a tank body (1), wherein an exhaust pipe (2) is vertically inserted and installed on the top end of the tank body (1), a storage regulating mechanism (3) is installed on one side of the exhaust pipe (2), a stirring mechanism (4) is installed on the inner wall of the top end of a lower end tank body (1) of the storage regulating mechanism (3), a temperature sensor (5) is fixedly installed on the side wall of the tank body (1) on one side of the stirring mechanism (4), a heating bottom plate (6) is fixedly installed on the inner wall of the bottom end of the lower end tank body (1) of the temperature sensor (5), three sampling valves (7) are installed on the side wall of the tank body (1) on one side of the heating bottom plate (6), a discharge valve (8) is fixedly installed on the side wall of the tank body (1) on the lower end of the sampling valves (7), and a control display (, rabbling mechanism (4) include motor (41), motor (41) bottom perpendicular fixed mounting is on jar body (1) top inner wall, motor (41) output end fixed connection (mixing) shaft (42), just equal symmetry fixed mounting has stirring rake (43) on (mixing) shaft (42) lower extreme lateral wall.

2. The liquid fertilizer compounding test device according to claim 1, wherein the storage regulating mechanism (3) comprises a transparent material barrel (31), a scale (34) is fixedly installed on the outer side wall of the transparent material barrel (31), a discharging pipe (32) is vertically and fixedly installed at the lower end of the transparent material barrel (31), the lower end of the discharging pipe (32) is vertically inserted into the top end of the tank body (1), and a discharging valve (33) is fixedly installed on the discharging pipe (32).

3. The liquid fertilizer compounding test device of claim 1, wherein the side wall of the tank (1) is provided with three openings with a diameter of 2cm, and the three openings in the side wall of the tank (1) are respectively located at positions 1/6, 1/2 and 5/6 of the tank and are connected with a sampling valve (7).

4. The liquid fertilizer compounding test device of claim 1, wherein the motor (41), the temperature sensor (5) and the heating base plate (6) are electrically connected with the control display (9).

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