CN215963503U - Sampling detection device of pesticide production reation kettle - Google Patents
Sampling detection device of pesticide production reation kettle Download PDFInfo
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- CN215963503U CN215963503U CN202122047536.7U CN202122047536U CN215963503U CN 215963503 U CN215963503 U CN 215963503U CN 202122047536 U CN202122047536 U CN 202122047536U CN 215963503 U CN215963503 U CN 215963503U
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Abstract
The utility model relates to the technical field of chemical equipment, in particular to a sampling detection device of a pesticide production reaction kettle, which improves the convenience; including reation kettle, the outer tube, a cone pulley, step motor, the apparatus further comprises a rotating shaft, No. two cone pulleys, the inner tube, the delivery pump, the conveyer pipe, the liquid reserve tank, return the liquid pipe, return the liquid valve, the sampling tube, the sampling valve, support and rabbling mechanism, reation kettle's bottom is connected on the top of support, reation kettle's inside has the cavity, the one end of outer tube lateral wall is provided with inlet and No. two inlets respectively, an inlet is in the below of No. two inlets, the outer tube rotates and installs in the cavity, a cone pulley is installed on the outer tube in the cavity, reation kettle's right-hand member is connected to step motor's left end, the right-hand member of pivot is connected to step motor's output, the left end of pivot extends to in the cavity and connects the right-hand member of No. two cone pulleys, No. two cone pulleys and No. one cone pulley meshing, reation kettle's top is all connected to the bottom of delivery pump and liquid reserve tank.
Description
Technical Field
The utility model relates to the technical field of chemical equipment, in particular to a sampling detection device of a pesticide production reaction kettle.
Background
Pesticide in reation kettle production process, need take a sample to the reaction liquid in the reation kettle, then carry out relevant test, generally the leakage fluid dram in reation kettle's bottom is fixed to take a sample, can not carry out the reaction liquid sample of multiple spot, leads to the testing result precision poor, and because the sample connection is located reation kettle's bottom, the unnecessary reaction liquid of taking out can't flow back again in reation kettle, causes unnecessary extravagant.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a sampling detection device of a pesticide production reaction kettle, which improves the convenience.
The utility model relates to a sampling detection device of a pesticide production reaction kettle, which comprises a reaction kettle, an outer pipe, a first conical wheel, a stepping motor, a rotating shaft, a second conical wheel, an inner pipe, a conveying pump, a conveying pipe, a liquid storage tank, a liquid return pipe, a liquid return valve, a sampling pipe, a sampling valve, a bracket and a stirring mechanism, wherein the top end of the bracket is connected with the bottom end of the reaction kettle, a cavity is arranged inside the reaction kettle, a first liquid inlet and a second liquid inlet are respectively arranged at one end of the outer side wall of the outer pipe, the first liquid inlet is arranged below the second liquid inlet, the outer pipe is rotatably arranged in the cavity, the first conical wheel is arranged on the outer pipe in the cavity, the left end of the stepping motor is connected with the right end of the reaction kettle, the output end of the stepping motor is connected with the right end of the rotating shaft, the left end of the rotating shaft extends into the cavity and is connected with the right end of the second conical wheel, the second conical wheel is meshed with the first conical wheel, the bottom ends of the conveying pump and the liquid storage tank are both connected with the top end of the reaction kettle, be provided with a mouthful and No. two mouths on the inner tube, a mouthful below No. two mouths, the level is ninety degrees contained angles between a mouthful and No. two mouths, the lateral wall of inner tube and the inside wall sealing sliding connection of outer tube, the one end of inner tube extends to reation kettle's the outside and connects the input of delivery pump, an inlet, No. two inlets, a mouthful is the same with No. two mouthful sizes, the output of delivery pump passes through the inside of conveyer pipe intercommunication liquid reserve tank, the inside of the one end intercommunication liquid reserve tank of liquid return pipe, the other end intercommunication cavity of liquid return pipe, the liquid return valve is installed on liquid return pipe, the inside of the one end intercommunication liquid reserve tank of sampling pipe, the sampling valve is installed on the sampling pipe, among the rabbling mechanism installation cavity, be used for the stirring to reaction liquid.
The utility model relates to a sampling detection device of a pesticide production reaction kettle, which further comprises a water inlet valve, a water inlet pipe, an inner pipe valve, a delivery valve, a water outlet pipe, a water outlet valve and an annular water pipe, wherein the inner pipe valve is arranged on the inner pipe above the reaction kettle, one end of the water inlet pipe is communicated with the inner pipe, the water inlet valve is arranged on the water inlet pipe, the water inlet valve and the water inlet pipe are both arranged above the inner pipe valve, the delivery valve is arranged on the delivery pipe, the annular water pipe is arranged at the top end of a cavity, a plurality of water outlets are arranged at the bottom end of the annular water pipe, one end of the water outlet pipe is communicated with the delivery pipe, the other end of the water outlet pipe extends to the cavity and is communicated with the annular water pipe, the water outlet valve is arranged on the water outlet pipe, and the water outlet pipe and the water outlet valve are both arranged on the right side of the delivery valve.
The utility model relates to a sampling detection device of a pesticide production reaction kettle, wherein a stirring mechanism comprises a driving motor, a rotating shaft and a plurality of stirring rods, the bottom end of the driving motor is connected with the top end of the reaction kettle, the output end of the driving motor is connected with the top end of the rotating shaft, and the bottom end of the rotating shaft extends to a cavity and is connected with the plurality of stirring rods.
The sampling detection device of the pesticide production reaction kettle further comprises a liquid level meter, and the liquid level meter is installed at the left end of the reaction kettle.
The sampling detection device of the pesticide production reaction kettle further comprises a plurality of supports, and the top ends of the supports are connected with the bottom ends of the supports.
The sampling detection device of the pesticide production reaction kettle further comprises a plurality of rubber pads, and the plurality of rubber pads are respectively installed at the bottom ends of the plurality of supports.
The sampling detection device of the pesticide production reaction kettle further comprises a bulb, and the bulb is installed at the top end of the liquid storage tank.
Compared with the prior art, the utility model has the beneficial effects that: when the lower part of the reaction liquid in the cavity needs to be sampled, closing the liquid return valve and the sampling valve, operating the stepping motor to enable the rotating shaft to drive the second cone wheel to rotate, so that the first cone wheel drives the outer pipe to rotate, when the second liquid inlet and the second port do not coincide, and the first liquid inlet and the first port coincide, opening the conveying pump to enable the reaction liquid in the cavity to enter the inner pipe through the first liquid inlet and the first port, then enter the liquid storage tank through the conveying pipe, then opening the sampling valve to enable the reaction liquid to be discharged through the sampling pipe for sampling, when the upper part of the reaction liquid needs to be sampled, enabling the second liquid inlet and the second port to coincide, so that the reaction liquid on the upper part enters the inner pipe, then enters the liquid storage tank through the conveying pump and the conveying pipe, then sampling is carried out, after the sampling is finished, closing the sampling valve, then opening the liquid return valve, the reaction liquid in the liquid storage tank returns to the cavity again through the liquid return pipe, and convenience is improved.
Drawings
FIG. 1 is a schematic cross-sectional structural view of the present invention;
FIG. 2 is a partially enlarged view of the portion A in FIG. 1;
FIG. 3 is a schematic perspective view of an outer tube according to the present invention;
FIG. 4 is a schematic perspective view of the inner tube of the present invention;
FIG. 5 is a perspective view of the annular water tube of the present invention;
in the drawings, the reference numbers: 1. a reaction kettle; 2. an outer tube; 3. a first conical pulley; 4. a stepping motor; 5. a rotating shaft; 6. a second cone wheel; 7. an inner tube; 8. a delivery pump; 9. a delivery pipe; 10. a liquid storage tank; 11. a liquid return pipe; 12. a liquid return valve; 13. a sampling tube; 14. a sampling valve; 15. a support; 16. a water inlet valve; 17. a water inlet pipe; 18. an inner tube valve; 19. a delivery valve; 20. a water outlet pipe; 21. a water outlet valve; 22. an annular water pipe; 23. a drive motor; 24. a rotating shaft; 25. a stirring rod; 26. a liquid level meter; 27. a support; 28. a rubber pad; 29. a bulb.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5, the sampling detection device of a pesticide production reaction kettle of the utility model comprises a reaction kettle 1, an outer tube 2, a first conical wheel 3, a stepping motor 4, a rotating shaft 5, a second conical wheel 6, an inner tube 7, a delivery pump 8, a delivery pipe 9, a liquid storage tank 10, a liquid return pipe 11, a liquid return valve 12, a sampling pipe 13, a sampling valve 14, a bracket 15 and a stirring mechanism, wherein the top end of the bracket 15 is connected with the bottom end of the reaction kettle 1, a cavity is arranged inside the reaction kettle 1, one end of the outer side wall of the outer tube 2 is respectively provided with a first liquid inlet and a second liquid inlet, the first liquid inlet is arranged below the second liquid inlet, the outer tube 2 is rotatably arranged in the cavity, the first conical wheel 3 is arranged on the outer tube 2 in the cavity, the left end of the stepping motor 4 is connected with the right end of the reaction kettle 1, the output end of the stepping motor 4 is connected with the right end of the rotating shaft 5, the left end of the rotating shaft 5 extends into the cavity and is connected with the right end of the second conical wheel 6, the second conical wheel 6 is meshed with the first conical wheel 3, the bottom ends of the conveying pump 8 and the liquid storage tank 10 are connected with the top end of the reaction kettle 1, the inner pipe 7 is provided with a first opening and a second opening, the first opening is arranged below the second opening, a ninety-degree included angle is formed between the first opening and the second opening in the horizontal direction, the outer side wall of the inner pipe 7 is connected with the inner side wall of the outer pipe 2 in a sealing and sliding manner, one end of the inner pipe 7 extends to the outer side of the reaction kettle 1 and is connected with the input end of the conveying pump 8, the first liquid inlet, the second liquid inlet, the first opening and the second opening are identical in size, the output end of the conveying pump 8 is communicated with the inside of the liquid storage tank 10 through the conveying pipe 9, one end of the liquid return pipe 11 is communicated with the inside of the liquid storage tank 10, the other end of the liquid return pipe 11 is communicated with the cavity, the liquid return valve 12 is installed on the liquid return pipe 11, one end of the sampling pipe 13 is communicated with the inside of the liquid storage tank 10, the sampling valve 14 is installed on the sampling pipe 13, and the stirring mechanism is installed in the cavity, stirring the reaction solution; when the lower part of the reaction liquid in the cavity needs to be sampled, the liquid return valve 12 and the sampling valve 14 are closed, the stepping motor 4 is operated to enable the rotating shaft 5 to drive the second conical wheel 6 to rotate, so that the first conical wheel 3 drives the outer pipe 2 to rotate, when the second liquid inlet is not coincident with the second port, and the first liquid inlet is coincident with the first port, the conveying pump 8 is opened, so that the reaction liquid in the cavity enters the inner pipe 7 through the first liquid inlet and the first port, then enters the liquid storage box 10 through the conveying pipe 9, then the sampling valve 14 is opened, so that the reaction liquid is discharged through the sampling pipe 13 for sampling, when the upper part of the reaction liquid needs to be sampled, the second liquid inlet is coincident with the second port, so that the reaction liquid on the upper part enters the inner pipe 7, then enters the liquid storage box 10 through the conveying pump 8 and the conveying pipe 9, and then the sampling is carried out, after the sampling is finished, the sampling valve 14 is closed, and then the liquid return valve 12 is opened, so that the reaction liquid in the liquid storage tank 10 returns to the chamber again through the liquid return pipe 11, and the convenience is improved.
The utility model relates to a sampling detection device of a pesticide production reaction kettle, which further comprises a water inlet valve 16, a water inlet pipe 17, an inner pipe valve 18, a delivery valve 19, a water outlet pipe 20, a water outlet valve 21 and an annular water pipe 22, wherein the inner pipe valve 18 is arranged on the inner pipe 7 above the reaction kettle 1, one end of the water inlet pipe 17 is communicated with the inner pipe 7, the water inlet valve 16 is arranged on the water inlet pipe 17, the water inlet valve 16 and the water inlet pipe 17 are both arranged above the inner pipe valve 18, the delivery valve 19 is arranged on the delivery pipe 9, the annular water pipe 22 is arranged at the top end of a cavity, the bottom end of the annular water pipe 22 is provided with a plurality of water outlets, one end of the water outlet pipe 20 is communicated with the delivery pipe 9, the other end of the water outlet pipe 20 extends to the cavity and is communicated with the annular water pipe 22, the water outlet valve 21 is arranged on the water outlet pipe 20, and the water outlet pipe 20 and the water outlet valve 21 are both arranged at the right side of the delivery valve 19; when the cavity of the reaction kettle needs to be cleaned, the inner pipe valve 18 and the delivery valve 19 are closed, then the water inlet valve 16 and the water outlet valve 21 are opened, then the input end of the water pipe 17 is communicated with clean water, the delivery pump 8 is opened, so that the clean water enters the annular water pipe 22 through the water inlet pipe 17 and the water outlet pipe 20 and is sprayed to the cavity through a plurality of water outlets, and the convenience is improved.
The sampling detection device of the pesticide production reaction kettle comprises a stirring mechanism, a driving motor 23, a rotating shaft 24 and a plurality of stirring rods 25, wherein the bottom end of the driving motor 23 is connected with the top end of the reaction kettle 1, the output end of the driving motor 23 is connected with the top end of the rotating shaft 24, and the bottom end of the rotating shaft 24 extends to a cavity and is connected with the plurality of stirring rods 25; the driving motor 23 is turned on, so that the rotating shaft 24 drives the stirring rods 25 to stir the reaction liquid, the reaction is accelerated, and the convenience is improved.
The sampling detection device of the pesticide production reaction kettle further comprises a liquid level meter 26, wherein the liquid level meter 26 is arranged at the left end of the reaction kettle 1; the liquid level of the reaction liquid in the chamber is convenient to know through the liquid level meter 26, and convenience is improved.
The sampling detection device of the pesticide production reaction kettle further comprises a plurality of supports 27, wherein the top ends of the supports 27 are connected with the bottom end of the support 15; the reaction kettle 1 has improved stability through a plurality of supports 27.
The sampling detection device of the pesticide production reaction kettle further comprises a plurality of rubber pads 28, wherein the plurality of rubber pads 28 are respectively arranged at the bottom ends of the plurality of supporting seats 27; through a plurality of rubber pads 28 and the contact of holding surface, increased frictional force, improved stability.
The sampling detection device of the pesticide production reaction kettle further comprises a bulb 29, wherein the bulb 29 is installed at the top end of the liquid storage tank 10; when the light is dark, the bulb 29 is turned on, and convenience is improved.
The utility model relates to a sampling detection device of a pesticide production reaction kettle, which is operated, when the lower part of reaction liquid in a cavity needs to be sampled, a liquid return valve 12, a sampling valve 14, a water inlet valve 16 and a water outlet valve 21 are closed, an inner pipe valve 18 and a delivery valve 19 are opened, a stepping motor 4 is operated to enable a rotating shaft 5 to drive a second conical wheel 6 to rotate, so that a first conical wheel 3 drives an outer pipe 2 to rotate, when a second liquid inlet and a second port are not overlapped and a first liquid inlet and a first port are overlapped, a delivery pump 8 is opened, so that the reaction liquid in the cavity enters the inner pipe 7 through the first liquid inlet and the first port, then enters the liquid storage tank 10 through a delivery pipe 9, then the sampling valve 14 is opened, so that the reaction liquid is discharged through the sampling pipe 13 for sampling, when the upper part of the reaction liquid needs to be sampled, the second liquid inlet and the second port are overlapped, so that the reaction liquid at the upper part enters the inner pipe 7, then enters the liquid storage tank 10 through the delivery pump 8 and the delivery pipe 9, and then is sampled, after sampling is finished, the sampling valve 14 is closed, then the liquid return valve 12 is opened, so that the reaction liquid in the liquid storage tank 10 returns to the cavity through the liquid return pipe 11, when the cavity of the reaction kettle needs to be cleaned, the inner pipe valve 18 and the delivery valve 19 are closed, then the water inlet valve 16 and the water outlet valve 21 are opened, then the input end of the water pipe 17 is communicated with clean water, the delivery pump 8 is opened, so that the clean water enters the annular water pipe 22 through the water inlet pipe 17 and the water outlet pipe 20, and then is sprayed to the cavity through a plurality of water outlets.
The sampling detection device for the pesticide production reaction kettle is mounted, connected or arranged in a common mechanical mode, and can be implemented as long as the beneficial effects of the sampling detection device are achieved; the stepping motor 4, the delivery pump 8 and the driving motor 23 of the sampling detection device of the pesticide production reaction kettle are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A sampling detection device of a pesticide production reaction kettle is characterized by comprising a reaction kettle (1), an outer pipe (2), a first conical wheel (3), a stepping motor (4), a rotating shaft (5), a second conical wheel (6), an inner pipe (7), a conveying pump (8), a conveying pipe (9), a liquid storage tank (10), a liquid return pipe (11), a liquid return valve (12), a sampling pipe (13), a sampling valve (14), a support (15) and a stirring mechanism, wherein the top end of the support (15) is connected with the bottom end of the reaction kettle (1), a cavity is arranged in the reaction kettle (1), one end of the outer side wall of the outer pipe (2) is respectively provided with a first liquid inlet and a second liquid inlet, the first liquid inlet is arranged below the second liquid inlet, the outer pipe (2) is rotatably arranged in the cavity, the first conical wheel (3) is arranged on the outer pipe (2) in the cavity, the left end of the stepping motor (4) is connected with the right end of the reaction kettle (1), the output end of the stepping motor (4) is connected with the right end of the rotating shaft (5), the left end of the rotating shaft (5) extends into the cavity and is connected with the right end of the second conical wheel (6), the second conical wheel (6) is meshed with the first conical wheel (3), the bottoms of the conveying pump (8) and the liquid storage tank (10) are both connected with the top end of the reaction kettle (1), the inner pipe (7) is provided with a first opening and a second opening, the first opening is arranged below the second opening, a ninety-degree included angle is horizontally formed between the first opening and the second opening, the outer side wall of the inner pipe (7) is in sealing sliding connection with the inner side wall of the outer pipe (2), one end of the inner pipe (7) extends to the outer side of the reaction kettle (1) and is connected with the input end of the conveying pump (8), the first liquid inlet, the second liquid inlet, the first opening and the second opening are the same in size, the output end of the conveying pump (8) is communicated with the inside of the liquid storage tank (10) through the conveying pipe (9), one end of a liquid return pipe (11) is communicated with the inside of the liquid storage tank (10), the other end of the liquid return pipe (11) is communicated with the cavity, a liquid return valve (12) is installed on the liquid return pipe (11), one end of a sampling pipe (13) is communicated with the inside of the liquid storage tank (10), a sampling valve (14) is installed on the sampling pipe (13), and a stirring mechanism is installed in the cavity and used for stirring reaction liquid.
2. The sampling detection device of the pesticide production reaction kettle according to claim 1, further comprising a water inlet valve (16), a water inlet pipe (17), an inner pipe valve (18), a delivery valve (19), a water outlet pipe (20), a water outlet valve (21) and an annular water pipe (22), wherein the inner pipe valve (18) is installed on the inner pipe (7) above the reaction kettle (1), one end of the water inlet pipe (17) is communicated with the inner pipe (7), the water inlet valve (16) is installed on the water inlet pipe (17), the water inlet valve (16) and the water inlet pipe (17) are both above the inner pipe valve (18), the delivery valve (19) is installed on the delivery pipe (9), the annular water pipe (22) is installed at the top end of the cavity, the bottom end of the annular water pipe (22) is provided with a plurality of water outlets, one end of the water outlet pipe (20) is communicated with the delivery pipe (9), the other end of the water outlet pipe (20) extends to the cavity and is communicated with the annular water pipe (22), the water outlet valve (21) is arranged on the water outlet pipe (20), and the water outlet pipe (20) and the water outlet valve (21) are both arranged on the right side of the delivery valve (19).
3. The sampling detection device of the pesticide production reaction kettle according to claim 2, characterized in that the stirring mechanism comprises a driving motor (23), a rotating shaft (24) and a plurality of stirring rods (25), the bottom end of the driving motor (23) is connected with the top end of the reaction kettle (1), the output end of the driving motor (23) is connected with the top end of the rotating shaft (24), and the bottom end of the rotating shaft (24) extends to the chamber and is connected with the plurality of stirring rods (25).
4. A sampling test device of a pesticide production reaction kettle as claimed in claim 3, characterized in that, the device further comprises a liquid level meter (26), and the liquid level meter (26) is installed at the left end of the reaction kettle (1).
5. The sampling and detecting device of the pesticide production reaction kettle according to claim 4, characterized by further comprising a plurality of supports (27), wherein the top ends of the plurality of supports (27) are all connected with the bottom end of the bracket (15).
6. The sampling and testing device of the pesticide production reaction kettle according to claim 5, characterized in that the device further comprises a plurality of rubber pads (28), and the plurality of rubber pads (28) are respectively installed at the bottom ends of the plurality of supports (27).
7. The sampling and detecting device of the pesticide production reaction kettle according to claim 6, characterized by further comprising a bulb (29), wherein the bulb (29) is installed at the top end of the liquid storage tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047536.7U CN215963503U (en) | 2021-08-28 | 2021-08-28 | Sampling detection device of pesticide production reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047536.7U CN215963503U (en) | 2021-08-28 | 2021-08-28 | Sampling detection device of pesticide production reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215963503U true CN215963503U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122047536.7U Active CN215963503U (en) | 2021-08-28 | 2021-08-28 | Sampling detection device of pesticide production reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215963503U (en) |
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2021
- 2021-08-28 CN CN202122047536.7U patent/CN215963503U/en active Active
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Denomination of utility model: A sampling and detection device for pesticide production reaction kettle Effective date of registration: 20230728 Granted publication date: 20220308 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: Shandong aokun Crop Science Co.,Ltd. Registration number: Y2023980050178 |