Raw material cleaning device for pesticide production

Abstract

The raw material cleaning device for pesticide production comprises a cleaning barrel, a sealing cover is arranged at the upper end of the cleaning barrel, an air inlet pipe is arranged at the left end of the cleaning barrel, an adding opening, a box body and a liquid inlet pipe are arranged at the upper end of the sealing cover, and a motor, a driving gear, a first driven gear and a second driven gear are arranged in an inner cavity of the box body. A first stirring shaft and a second stirring shaft are arranged in an inner cavity of the cleaning barrel, a liquid storage tank is arranged on the right side of the cleaning barrel, a pressure pump is arranged at the upper end of the liquid storage tank, the upper end of the pressure pump is connected with one end of a flow controller through a liquid conveying pipe, the other end of the flow controller is connected with a liquid inlet pipe, and the flow controller can control the adding amount of cleaning liquid, so that the precision of cleaning treatment is improved; a first stirring shaft and a second stirring shaft are arranged to stir liquid and pesticide raw materials in the cleaning barrel, the cleaning effect can be effectively guaranteed, and excessive accumulation in the cleaning barrel is avoided.

Description

Technical Field

[0001] The utility model relates to the field of cleaning devices, in particular to a raw material cleaning device for pesticide production. Background Art

[0002] Pesticide production refers to the production of various chemical pesticides, microbial pesticides, biochemical pesticides used to prevent and control diseases, insects, weeds, rodents and other harmful organisms of agricultural and forestry crops, and to regulate plant growth, as well as the production of original drugs and preparations used in warehousing, corrosion prevention of agricultural and forestry products, river dams, railways, airports, buildings and other places.

[0003] A Chinese patent (publication number: CN 106269685 U) discloses a raw material cleaning device for pesticide production, including a bottom plate, a column is arranged on the top of the bottom plate, the top of the column is fixedly connected to the top plate, a forward and reverse motor is fixedly installed through the top of the top plate, the bottom of the forward and reverse motor is welded to the top of the fixed plate, the left end of the fixed plate is fixedly connected to the column, a rotating shaft is arranged on the top of the forward and reverse motor, one end of the rotating shaft away from the motor is fixedly connected to a first gear, a second gear is movably installed on the top of the top plate, the surface of the first gear is meshed with the second gear, a rotating rod is arranged on the second gear, one end of the rotating rod is fixedly connected to a limit block, the cleaning device can remove stains in the gap of the pesticide raw material, but the following problems are still found during use, the pesticide raw material is easily accumulated at the bottom of the cleaning bucket, and it is inconvenient to add cleaning liquid and other cleaning auxiliary supplies into the cleaning bucket, and the cleaning effect of a single stirring type cleaning is poor. Therefore, a person skilled in the art proposes a raw material cleaning device for pesticide production to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a raw material cleaning device for pesticide production to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A raw material cleaning device for pesticide production comprises a cleaning barrel, a sealing cover is detachably connected to the upper end of the cleaning barrel, a supporting leg is connected to the lower end of the cleaning barrel, an air inlet pipe is arranged at the left end of the cleaning barrel, an observation window is arranged at the front end of the cleaning barrel, an addition port, a box body and a liquid inlet pipe are arranged from left to right at the upper end of the sealing cover, a control panel is arranged at the front end of the box body, the lower end of the box body is connected to the upper end of the sealing cover, a motor is installed on the top surface of the box body, the output shaft of the motor is connected to a driving gear, a first driven gear and a second driven gear are arranged inside the box body, on the left and right positions of the driving gear respectively, and a transmission belt is arranged on the driving gear, the first driven gear and the second driven gear The inner cavity of the cleaning barrel is provided with a first stirring shaft and a second stirring shaft from left to right in sequence, the upper ends of the first stirring shaft and the second stirring shaft extend into the inner cavity of the box body, the upper ends of the first stirring shaft and the second stirring shaft are respectively connected to the first driven gear and the second driven gear, a plurality of stirring rods symmetrically distributed at equal intervals are provided in the middle of the first stirring shaft and the second stirring shaft, and stirring blades are provided at the lower ends of the first stirring shaft and the second stirring shaft, a liquid storage tank is provided on the right side of the cleaning barrel, a pressure pump is provided on the upper end of the liquid storage tank, the upper end of the pressure pump is connected to one end of the flow controller through an infusion tube, the other end of the flow controller is connected to one end of the liquid inlet pipe, and the other end of the liquid inlet pipe extends to the inner cavity of the cleaning barrel.

[0007] As a further solution of the utility model: the first stirring shaft and the second stirring shaft are both connected to the cover through bearings and the positions are fixed by the bearings.

[0008] As a further solution of the utility model: sealing rings are provided at the connection between the first stirring shaft, the second stirring shaft and the sealing cover.

[0009] As a further solution of the present invention: the stirring rod of the first stirring shaft and the stirring rod on the second stirring shaft are arranged alternately in the vertical direction.

[0010] As a further solution of the utility model: the supporting leg also includes a movable column and a supporting column, the upper end of the supporting column is provided with a cylindrical hole, the lower part of the movable column is arranged in the cylindrical hole, a shock-absorbing damping spring is arranged in the cylindrical hole, and the upper and lower ends of the shock-absorbing damping spring are respectively connected to the lower end of the movable column and the bottom surface of the cylindrical hole.

[0011] As a further solution of the utility model: the inner diameter of the cylindrical hole is consistent with the diameter of the movable column.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the cleaning device realizes the feeding function of the cleaning barrel by arranging a liquid storage tank, a pressure pump, a flow controller, a liquid inlet pipe and an air inlet pipe, and controls the amount of cleaning liquid added by the flow controller, so that the accuracy of the cleaning process is improved, and the cleaning effect on the pesticide raw materials is further improved. The first stirring shaft and the second stirring shaft are arranged to stir the liquid in the cleaning barrel, so that the cleaning liquid can better play the cleaning effect, and indirectly improve the cleaning effect on the pesticide raw materials. The overall device has a simple structure and is easy to operate, and the feeding is convenient and highly controllable. In conjunction with the air inlet pipe and the air pump, a turbulent flow can be formed at the bottom of the inner cavity of the cleaning barrel to avoid excessive accumulation of pesticide raw materials, and it has stronger practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the external structure of a raw material cleaning device for pesticide production.

[0014] Figure 2 This is a schematic diagram of the internal structure of a raw material cleaning device for pesticide production.

[0015] Figure 3 This is an enlarged schematic diagram of part A in the internal structure diagram of a raw material cleaning device for pesticide production.

[0016] Figure 4 This is a schematic diagram of the internal structure of the support legs in a raw material cleaning device for pesticide production.

[0017] Figure 5 The present invention is a schematic diagram of the structure of a stirring rod and a stirring blade in a raw material cleaning device for pesticide production.

[0018] Among them: cleaning barrel-1, supporting leg-2, sealing cover-3, observation window-4, adding port-5, recycling port-6, box-7, control panel-8, liquid storage tank-9, air inlet pipe-10, booster pump-11, infusion tube-12, flow controller-13, liquid inlet pipe-14, motor-15, driving gear-16, first driven gear-17, second driven gear-18, transmission belt-19, first stirring shaft-20, second stirring shaft-21, stirring rod-22, stirring blade-23, bearing-24, sealing ring-25, movable column-26, supporting column-27, cylindrical hole-28, shock-absorbing damping spring-29, air pump-30. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0020] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0021] Embodiment 1

[0022] See also Figure 1-3 A raw material cleaning device for pesticide production comprises a cleaning barrel 1, a sealing cover 3 is detachably connected to the upper end of the cleaning barrel 1, a supporting leg 2 is connected to the lower end of the cleaning barrel 1, an air inlet pipe 10 is arranged at the left end of the cleaning barrel 1, and the air inlet pipe 10 is connected to an external air pump 30, an observation window 4 is arranged at the front end of the cleaning barrel 1, an addition port 5, a box body 7 and a liquid inlet pipe 14 are arranged at the upper end of the sealing cover 3 from left to right, a control panel 8 is arranged at the front end of the box body 7, the lower end of the box body 7 is connected to the upper end of the sealing cover 3, a motor 15 is installed on the top surface of the box body 7, and the output shaft of the motor 15 is connected to a driving gear 16, a first driven gear 17 and a second driven gear 18 are arranged inside the box body 7 and at the left and right positions of the driving gear 16, respectively, and the driving gear 16, the first driven gear 17 and the second driven gear 18 are connected by a transmission belt 19, and the The inner cavity of the cleaning barrel 1 is provided with a first stirring shaft 20 and a second stirring shaft 21 from left to right, the upper ends of the first stirring shaft 20 and the second stirring shaft 21 extend to the inner cavity of the box body 7, the upper ends of the first stirring shaft 20 and the second stirring shaft 21 are respectively connected to the first driven gear 17 and the second driven gear 18, a plurality of stirring rods 22 symmetrically distributed at equal intervals are provided in the middle of the first stirring shaft 20 and the second stirring shaft 21, and stirring blades 23 are provided at the lower ends of the first stirring shaft 20 and the second stirring shaft 21. A liquid storage tank 9 is provided on the right side of the cleaning barrel 1, and the liquid storage tank 9 is filled with cleaning liquid. A pressure pump 11 is provided on the upper end of the liquid storage tank 9, and the upper end of the pressure pump 11 is connected to one end of a flow controller 13 through an infusion tube 12, and the other end of the flow controller 13 is connected to one end of a liquid inlet pipe 14, and the other end of the liquid inlet pipe 14 extends to the inner cavity of the cleaning barrel 1.

[0023] Specifically, the first stirring shaft 20 and the second stirring shaft 21 are both connected to the cover 3 via the bearing 24 and are fixed in position via the bearing 24 .

[0024] Furthermore, sealing rings 25 are provided at the connection points between the first stirring shaft 20 and the second stirring shaft 21 and the sealing cover 3 .

[0025] Preferably, the stirring rod 22 of the first stirring shaft 20 and the stirring rod 22 on the second stirring shaft 21 are arranged alternately in the vertical direction.

[0026] When the device is in use, the liquid storage tank 9 stores cleaning liquid for cleaning, and the cleaning liquid is transported to the flow controller 13 through the pressure pump 11. The liquid inlet amount is controlled according to demand and the cleaning liquid is introduced into the inner cavity of the cleaning barrel 1 from the liquid inlet pipe 14. A proper amount of pesticide raw materials is added to the cleaning barrel 1 through the addition port 5, and then the addition port 5 is closed and the motor 15 is started. The motor 15 drives the driving gear 16 to rotate, and the driving gear 16 drives the first driven gear 17 and the second driven gear 18 to rotate through the transmission belt 19, and then drives the first stirring shaft 20 and the second stirring shaft 21 to rotate to improve the cleaning efficiency. The pesticide raw materials obtained after cleaning are discharged from the cleaning barrel 1 through the recovery port 6 and collected.

[0027] Embodiment 2

[0028] See also Figure 4 On the basis of Example 1, although the feeding amount of the cleaning liquid can be well controlled and the cleaning efficiency is high, the rotation of the stirring shaft during the cleaning process will cause the cleaning barrel 1 to shake and other undesirable phenomena, affecting the working stability of the device. Therefore, a shock absorbing mechanism is provided in the support leg 2, and the support leg 2 also includes a movable column 26 and a support column 27. The shock absorbing mechanism includes a movable column 26, a support column 27 and a shock absorbing damping spring 29. A cylindrical hole 28 is opened at the upper end of the support column 27, and the lower part of the movable column 26 is arranged in the cylindrical hole 28. The shock absorbing damping spring 29 is arranged in the cylindrical hole 28, and the upper and lower ends of the shock absorbing damping spring 29 are respectively connected to the lower end of the movable column 26 and the inner bottom surface of the cylindrical hole 28.

[0029] Specifically, the inner diameter of the cylindrical hole 28 is consistent with the diameter of the movable column 26 .

[0030] The movable column 26, the support column 27 and the shock-absorbing damping spring 29 cooperate to perform shock-absorbing treatment on the cleaning barrel 1, thereby improving the stability of the device during operation, protecting the device and increasing the service life of the device.

[0031] In summary, the cleaning device realizes the liquid adding and ventilation functions of the cleaning barrel 1 by setting a liquid storage tank 9, a pressure pump 11, a flow controller 13, a liquid inlet pipe 14 and an air inlet pipe 10. The amount of cleaning liquid added is controlled by the flow controller 13, so that the accuracy of the cleaning process is improved. The first stirring shaft 20 and the second stirring shaft 21 are set to stir the liquid in the cleaning barrel 1, so that the raw material can fully contact with the cleaning liquid to ensure the cleaning effect.

[0032] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A raw material cleaning device for pesticide production, comprising a cleaning barrel (1), a sealing cover (3) being detachably connected to the upper end of the cleaning barrel (1), a supporting leg (2) being connected to the lower end of the cleaning barrel (1), an air inlet pipe (10) being provided at the left end of the cleaning barrel (1), and an observation window (4) being provided at the front end of the cleaning barrel (1), characterized in that: The upper end of the cover (3) is provided with a adding port (5), a box (7) and a liquid inlet pipe (14) in sequence from left to right; the front end of the box (7) is provided with a control panel (8); the lower end of the box (7) is connected to the upper end of the cover (3); a motor (15) is installed on the top surface of the box (7); the output shaft of the motor (15) is connected to a driving gear (16); a first driven gear (17) and a second driven gear (18) are respectively provided inside the box (7) and on the left and right of the driving gear (16); a transmission belt (19) is commonly provided on the driving gear (16), the first driven gear (17) and the second driven gear (18); the inner cavity of the cleaning barrel (1) is provided with a first stirring shaft (20) and a second stirring shaft (21) in sequence from left to right; the first stirring shaft (20) and the second stirring shaft (21) are connected to each other. The upper ends of the stirring shafts (21) extend to the inner cavity of the box body (7); the upper ends of the first stirring shaft (20) and the second stirring shaft (21) are respectively connected to the first driven gear (17) and the second driven gear (18); the middle parts of the first stirring shaft (20) and the second stirring shaft (21) are provided with a plurality of stirring rods (22) symmetrically distributed at equal intervals; the lower ends of the first stirring shaft (20) and the second stirring shaft (21) are provided with stirring blades (23); a liquid storage tank (9) is provided on the right side of the cleaning barrel (1); a pressure pump (11) is provided at the upper end of the liquid storage tank (9); the upper end of the pressure pump (11) is connected to one end of a flow controller (13) through a liquid infusion tube (12); the other end of the flow controller (13) is connected to one end of a liquid inlet tube (14); the other end of the liquid inlet tube (14) extends to the inner cavity of the cleaning barrel (1).

2. A raw material cleaning device for pesticide production according to claim 1, characterized in that: The first stirring shaft (20) and the second stirring shaft (21) are both connected to the sealing cover (3) via bearings (24) and their positions are fixed via the bearings (24).

3. A raw material cleaning device for pesticide production according to claim 2, characterized in that: Sealing rings (25) are provided at the connection points between the first stirring shaft (20) and the second stirring shaft (21) and the sealing cover (3).

4. A raw material cleaning device for pesticide production according to claim 2, characterized in that: The stirring rod (22) on the first stirring shaft (20) and the stirring rod (22) on the second stirring shaft (21) are arranged alternately in the vertical direction.

5. The raw material cleaning device for pesticide production according to claim 1, characterized in that: The support leg (2) further comprises a movable column (26) and a support column (27); a cylindrical hole (28) is provided at the upper end of the support column (27); a lower portion of the movable column (26) is arranged in the cylindrical hole (28); a shock-absorbing damping spring (29) is arranged in the cylindrical hole (28); and upper and lower ends of the shock-absorbing damping spring (29) are respectively connected to the lower end of the movable column (26) and the inner bottom surface of the cylindrical hole (28).

6. A raw material cleaning device for pesticide production according to claim 5, characterized in that: The inner diameter of the columnar hole (28) is consistent with the diameter of the movable column (26).

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