Pesticide production equipment with high pH detection precision

Abstract

The utility model provides pesticide production equipment with high pH detection precision. The pesticide production equipment comprises a reaction kettle, a feeding hopper arranged at the top of the reaction kettle, a stirring motor arranged at the top of the reaction kettle, and a stirring rod arranged in the reaction kettle and arranged on an output shaft of the stirring motor; a water tank is arranged at the top of the supporting plate; a sampling barrel is arranged at the top of the water tank; a sampling pump is arranged on the side wall of the reaction kettle main body; sampling pipes are arranged between the two ends of the sampling pump and the sampling barrel as well as between the two ends of the sampling pump and the reaction kettle respectively; a conveying pump is arranged at the top of the water tank, a conveying pipe used for conveying cleaning liquid in the water tank to the detection end of the PH meter for cleaning is arranged on the conveying pump, and the device is reasonable in structure, high in detection precision and good in detection effect.

Description

Technical Field

[0001] The utility model relates to pesticide preparation, in particular to pesticide production equipment with high pH detection accuracy. Background Art

[0002] Most of the existing pesticides are chemical pesticides. The use of such pesticides can easily cause a large amount of toxins to remain in crops, fruits and vegetables, causing serious pollution to the natural environment, destroying the natural environment and ecological balance, and constituting public hazards. It directly threatens the living environment of human beings and is not conducive to the development of green agriculture and green food. It is necessary to produce a green pesticide. In the process of producing green pesticides, it is necessary to use pesticide production equipment to produce pesticides and test their pH value at the same time.

[0003] In the prior art, the existing pesticide production equipment generally directly places the pH meter inside the equipment to detect the pH of the pesticide. This kind of detection cannot clean the detection end of the pH meter. During the subsequent detection, the detection end of the pH meter will retain the liquid of the previous detection, thereby affecting the subsequent detection accuracy, the detection accuracy is low, and the detection effect is not good. Now there is an urgent need for a pesticide production equipment with high pH detection accuracy to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a pesticide production equipment with high pH detection accuracy to solve the problems raised in the above background technology. The utility model has a reasonable structure, high detection accuracy and good detection effect.

[0005] In order to achieve the above object, the utility model is implemented through the following technical scheme: a pesticide production equipment with high pH detection accuracy, comprising:

[0006] A reactor, wherein a feed hopper is arranged on the top of the reactor, a stirring motor is arranged on the top of the reactor, and a stirring rod placed inside the reactor is arranged on the output shaft of the stirring motor;

[0007] A support plate is arranged on the side wall of the reactor, a water tank is arranged on the top of the support plate, a sampling cylinder is arranged on the top of the water tank, a sampling pump is arranged on the side wall of the reactor body, sampling tubes are arranged between the two ends of the sampling pump and the sampling cylinder and the reactor respectively, an electric push rod is arranged on the top of the sampling cylinder, a pH meter is arranged on the telescopic shaft of the electric push rod, a delivery pump is arranged on the top of the water tank, and a delivery pipe is arranged on the delivery pump for delivering cleaning liquid inside the water tank to the detection end of the pH meter for cleaning.

[0008] Furthermore, a liquid discharge pipe is arranged on the side wall of the sampling tube, and a liquid discharge valve is arranged on the side wall of the liquid discharge pipe.

[0009] Furthermore, a clamp seat is provided on the telescopic shaft of the electric push rod, the pH meter is provided on the clamp seat, an extension tube is provided on the delivery tube, and nozzles for cleaning the detection end of the pH meter are provided at opposite ends of the delivery tube and the extension tube.

[0010] Furthermore, a display screen connected to the pH meter is arranged on the top of the sampling tube, and a wire groove is opened on the top of the sampling tube.

[0011] Furthermore, a reflux pipe is provided between the sampling tube and the reaction kettle, and a reflux valve is provided on the reflux pipe.

[0012] Furthermore, a support seat for supporting the sampling pump is arranged on the top of the water tank, and a side wall of the support seat is provided with an avoidance groove for avoiding the reflux pipe.

[0013] Furthermore, a discharge pipe is provided on the side wall of the reactor, and a discharge valve is provided on the discharge pipe.

[0014] According to the utility model, a pesticide production device with high pH detection accuracy is provided. By operating the delivery pump, the liquid inside the water tank is delivered to the detection end of the pH meter through the delivery pipe for cleaning. At the same time, the pesticide remaining in the sampling tube is cleaned. The pesticide will not remain at the detection end of the pH meter and inside the sampling tube, thereby improving the accuracy of the next pesticide sampling test and achieving a good detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 It is a three-dimensional diagram of a pesticide production device with high pH detection accuracy according to an embodiment of the utility model;

[0017] Figure 2 According to an embodiment of the present utility model Figure 1 A magnified view of middle;

[0018] Figure 3 It is a front cross-sectional view of a pesticide production device with high pH detection accuracy according to one embodiment of the utility model;

[0019] Figure 4 According to an embodiment of the present utility model Figure 3 Enlarged view of middle B;

[0020] Figure 5 It is a top view of the connection between the clamping seat and the nozzle in a pesticide production device with high pH detection accuracy according to one embodiment of the utility model;

[0021] In the figure: 1. Reactor; 2. Feed hopper; 3. Stirring motor; 31. Stirring rod; 4. Water tank; 5. Support plate; 6. Discharge pipe; 61. Discharge valve; 7. Sampling pump; 8. Sampling tube; 9. Electric push rod; 91. Clamp seat; 10. Sampling cylinder; 101. Wire slot; 11. Display screen; 111. pH meter; 12. Drain pipe; 121. Drain valve; 13. Delivery pump; 14. Delivery pipe; 141. Nozzle; 15. Reflux pipe; 151. Reflux valve; 16. Support seat; 161. Avoidance groove; 17. Extension pipe. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 As shown, the utility model provides a technical solution: a pesticide production device with high pH detection accuracy, comprising:

[0024] A reactor 1, a feed hopper 2 is arranged on the top of the reactor 1, a stirring motor 3 is arranged on the top of the reactor 1, and a stirring rod 31 arranged inside the reactor 1 is arranged on the output shaft of the stirring motor 3;

[0025] The reactor 1 is provided with a support plate 5 on the side wall, a water tank 4 is provided on the top of the support plate 5, a sampling tube 10 is provided on the top of the water tank 4, a sampling pump 7 is provided on the side wall of the reactor 1 body, and sampling tubes 8 are provided between the two ends of the sampling pump 7 and the sampling tube 10 and the reactor 1, respectively, an electric push rod 9 is provided on the top of the sampling tube 10, and a pH meter 111 is provided on the telescopic shaft of the electric push rod 9, a delivery pump 13 is provided on the top of the water tank 4, and a delivery tube 14 for delivering the cleaning liquid inside the water tank 4 to the detection end of the pH meter 111 for cleaning is provided on the delivery pump 13. The design enables the sampling pump 7 to work through the sampling tube 8 The pesticide inside the reactor 1 is delivered to the sampling tube 10 to complete the sampling operation, and then the electric push rod 9 is operated to drive the pH meter 111 to move downward to detect the pH of the sampled pesticide. When the detection is completed, the electric push rod 9 drives the pH meter 111 back to the initial position, and then the delivery pump 13 is operated to deliver the liquid inside the water tank 4 to the detection end of the pH meter 111 through the delivery pipe 14 for cleaning. At the same time, the pesticide remaining in the sampling tube 10 is cleaned, and the pesticide will not remain at the detection end of the pH meter 111 and the inside of the sampling tube 10, thereby improving the accuracy of the next pesticide sampling detection and achieving a good detection effect.

[0026] Reference Figure 2 and Figure 3A drain pipe 12 is provided on the side wall of the sampling tube 10, and a drain valve 121 is provided on the side wall of the drain pipe 12. This design facilitates the discharge of the cleaning liquid used for cleaning the detection end of the pH meter 111 and the inside of the sampling tube 10 by using the drain pipe 12 and the drain valve 121, so as not to affect the next sampling test.

[0027] Reference Figure 4 and Figure 5 A clamp seat 91 is provided on the telescopic shaft of the electric push rod 9, and the pH meter 111 is provided on the clamp seat 91. An extension tube 17 is provided on the delivery tube 14. The delivery tube 14 and the extension tube 17 are provided with nozzles 141 on the opposite ends thereof for cleaning the detection end of the pH meter 111. This design improves the thoroughness of cleaning the detection end of the pH meter 111 and avoids blind spots in cleaning by providing nozzles 141 on the opposite sides of the delivery tube 14 and the extension tube 17. Delivery tubes 14 are provided at both ends of the delivery pump 13, and the delivery tube 14 at one end is inserted into the water tank 4, and the delivery tube 14 at the other end is inserted into the sampling tube 10.

[0028] Reference Figure 2 A display screen 11 connected to a pH meter 111 is provided on the top of the sampling tube 10. A wire groove 101 is provided on the top of the sampling tube 10. This design facilitates the display of the pH value detected by the pH meter 111 by using the display screen 11. The wire groove 101 facilitates the avoidance of the wires connecting the pH meter 111 and the display screen 11. The pH meter 111 displays the detected pH value on the display screen 11, which is a prior art.

[0029] Reference Figure 3 A reflux pipe 15 is provided between the sampling tube 10 and the reactor 1, and a reflux valve 151 is provided on the reflux pipe 15. This design facilitates the reflux of the sampled and tested pesticides to the reactor 1 by using the reflux pipe 15 and the reflux valve 151, thereby avoiding the waste of pesticides.

[0030] Reference Figure 1 and Figure 2 A support seat 16 for supporting the sampling pump 7 is arranged on the top of the water tank 4, and a avoidance groove 161 for avoiding the reflux pipe 15 is opened on the side wall of the support seat 16, which improves the rationality of the design. A discharge pipe 6 is arranged on the side wall of the reactor 1, and a discharge valve 61 is arranged on the discharge pipe 6. This design facilitates the discharge of pesticides inside the reactor 1 by using the discharge pipe 6 and the discharge valve 61.

[0031] Reference Figure 1-Figure 5As an embodiment of the utility model: when it is necessary to detect the pH value of the produced pesticide, the staff completes the sampling operation by operating the sampling pump 7 to deliver the pesticide inside the reactor 1 to the sampling tube 10 through the sampling tube 8, and then operates the electric push rod 9 to drive the pH meter 111 to move downward to detect the pH of the sampled pesticide, and observes the pH value through the display screen 11, thereby completing the pH detection of the pesticide.

[0032] When the detection is completed, the electric push rod 9 drives the pH meter 111 to return to the initial position, and the reflux valve 151 is opened to allow the pesticide after the detection to flow back to the reactor 1 through the reflux pipe 15 to avoid the waste of pesticide. After the reflux is completed, the reflux valve 151 is closed, and then the delivery pump 13 is operated to deliver the liquid in the water tank 4 to the detection end of the pH meter 111 through the delivery pipe 14 for cleaning. At the same time, the pesticide retained in the sampling tube 10 is cleaned, and the pesticide will not remain in the detection end of the pH meter 111 and the sampling tube 10, thereby improving the accuracy of the next pesticide sampling detection, and the detection effect is good. After the cleaning is completed, the drain valve 121 is opened and discharged through the drain pipe 12. The cleaning can be repeated several times to avoid the previous residual pesticide. At the same time, the electric push rod 9 can be operated to drive the pH meter 111 to move downward to detect the pH in the cleaning water, so as to determine whether the cleaning is thorough. A water injection port is also provided on the top of the water tank 4 to facilitate water injection into the water tank 4, thereby improving the practicality of the utility model.

[0033] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pesticide production device with high pH detection accuracy, comprising: A reactor (1), wherein a feed hopper (2) is arranged on the top of the reactor (1), a stirring motor (3) is arranged on the top of the reactor (1), and a stirring rod (31) arranged inside the reactor (1) is arranged on the output shaft of the stirring motor (3); It is characterized in that The reactor (1) is provided with a support plate (5) on the side wall, a water tank (4) is provided on the top of the support plate (5), a sampling tube (10) is provided on the top of the water tank (4), a sampling pump (7) is provided on the side wall of the reactor (1) body, sampling tubes (8) are provided between the two ends of the sampling pump (7) and the sampling tube (10) and the reactor (1), an electric push rod (9) is provided on the top of the sampling tube (10), a pH meter (111) is provided on the telescopic shaft of the electric push rod (9), a delivery pump (13) is provided on the top of the water tank (4), and a delivery tube (14) is provided on the delivery pump (13) for delivering cleaning liquid inside the water tank (4) to the detection end of the pH meter (111) for cleaning.

2. The pesticide production equipment with high pH detection accuracy according to claim 1, characterized in that: A liquid discharge pipe (12) is provided on the side wall of the sampling tube (10), and a liquid discharge valve (121) is provided on the side wall of the liquid discharge pipe (12).

3. The pesticide production equipment with high pH detection accuracy according to claim 1, characterized in that: A clamping seat (91) is arranged on the telescopic shaft of the electric push rod (9), the pH meter (111) is arranged on the clamping seat (91), an extension tube (17) is arranged on the delivery tube (14), and nozzles (141) for cleaning the detection end of the pH meter (111) are arranged at opposite ends of the delivery tube (14) and the extension tube (17).

4. The pesticide production equipment with high pH detection accuracy according to claim 1, characterized in that: A display screen (11) connected to the pH meter (111) is arranged on the top of the sampling cylinder (10), and a wire groove (101) is opened on the top of the sampling cylinder (10).

5. The pesticide production equipment with high pH detection accuracy according to claim 1, characterized in that: A reflux pipe (15) is provided between the sampling tube (10) and the reaction kettle (1), and a reflux valve (151) is provided on the reflux pipe (15).

6. The pesticide production equipment with high pH detection accuracy according to claim 5, characterized in that: A support seat (16) for supporting the sampling pump (7) is arranged on the top of the water tank (4), and a side wall of the support seat (16) is provided with an avoidance groove (161) for avoiding the return pipe (15).

7. The pesticide production equipment with high pH detection accuracy according to claim 1, characterized in that: A discharge pipe (6) is provided on the side wall of the reaction kettle (1), and a discharge valve (61) is provided on the discharge pipe (6).

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