A decolorizing kettle for producing methyl chloride

Abstract

This utility model belongs to the field of methyl chloride production technology, and in particular, a decolorizing kettle for methyl chloride production. It includes a support frame, a fixed bracket fixedly installed on the top of the support frame, a fixed plate fixedly installed on the top of the fixed bracket, and a feeding device fixedly installed on the top of the fixed plate. A partition plate is fixedly installed on the inner side of the feeding device. Through a mixing assembly, materials are fed into the inner side of the mixing kettle via the feeding device, and liquid is added through a water inlet pipe. A first motor drives a first drive shaft to rotate, which in turn drives multiple stirring rods to mix the materials. During the rotation of the first drive shaft, a pulley and a synchronous belt can be used to drive a rotating shaft, which in turn drives the mixing kettle to rotate. This results in the stirring rods and the mixing kettle rotating in opposite directions, thus improving the mixing efficiency of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of methyl chloride production, in particular to a decolorizing kettle for methyl chloride production. Background Art

[0002] Methyl chloride is the abbreviation of O,O-dimethylthiophosphoryl chloride, which is an important pesticide intermediate and is widely used in pesticide synthesis. It can be used to produce more than a dozen highly effective, medium-to-low toxic organophosphorus pesticides such as acephate, methyl pirimiphos, methyl chlorpyrifos, cypermethrin, methyl tolclofos, fenthion, cypermethrin and cypermethrin.

[0003] The announcement number CN 117358177 A discloses a decolorizing kettle for the production of methyl chloride, comprising a base, a water bath, a temperature controller, a control console, a movable box, a heat-conducting cylinder, a reaction cylinder, a discharge seat, a cover, a transmission box, a feed cylinder, a lifting mechanism, and a scraping mechanism;

[0004] When in use, the device is rotated only by the stirring rod, resulting in low mixing efficiency, and only a single feed can be performed when feeding. Multiple feeds require staff to manually feed the materials into the feeding device. Therefore, we propose a decolorization kettle for the production of methyl chloride. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a decolorizing kettle for producing methyl chloride.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A decolorizing kettle for producing methyl chloride comprises a supporting frame, a fixing frame is fixedly installed on the top of the supporting frame, a fixing plate is fixedly installed on the top of the fixing frame, a feeding device is fixedly installed on the top of the fixing plate, a partition plate is fixedly installed on the inner side of the feeding device, a mixing kettle is rotatably installed on the top of the supporting frame, the mixing kettle is rotatably installed on the bottom of the fixing plate, a water inlet pipe is fixedly installed in front of the top of the fixing plate, a first motor is fixedly installed in the middle of the top of the fixing plate, a first driving shaft is fixedly installed on the output end of the first motor, stirring rods are fixedly installed around the outer side of the first driving shaft and are arranged in sequence from top to bottom, and a discharging pipe is fixedly installed on the outer side of the mixing kettle; a mixing component is installed on the supporting frame, the mixing kettle and the first driving shaft; and a feeding component is installed on the feeding device.

[0008] Preferably, the mixing assembly includes a rotating shaft, a pulley, a synchronous belt and a gear, the rotating shaft is rotatably mounted on the inner side of the support frame, the pulley is fixedly mounted on the outer side of the rotating shaft and the first drive shaft, the synchronous belt is tensioned on the outer side of the pulley, the gear is fixedly mounted on the outer side of the rotating shaft and the mixing kettle, and the gears are meshed with each other.

[0009] By adopting the above technical solution, the rotation directions of the stirring rod and the mixing kettle are opposite, thereby improving the mixing efficiency of the device.

[0010] Preferably, the material unloading assembly includes a cleaning sponge, a second motor, a second drive shaft and a material baffle plate, the cleaning sponge is fixedly mounted at the four bottom corners of the material unloading device, the second motor is fixedly mounted at the bottom of the material unloading device, the second drive shaft is fixedly mounted at the output end of the second motor, and the material baffle plate is fixedly mounted at the bottom of the second drive shaft.

[0011] By adopting the above technical solution, the cleaning sponge can wipe the baffle plate, so that the material above the baffle plate can be added to the inner side of the mixing kettle after the baffle plate rotates.

[0012] Preferably, a mounting groove is provided at the bottom of the feeding device, and the second motor is fixedly mounted on the inner side of the mounting groove.

[0013] By adopting the above technical solution, the installation groove facilitates the installation of the second motor, so that the second motor can drive the baffle plate to rotate through the second drive shaft, and the baffle plate can abut against the cleaning sponge after rotation.

[0014] Preferably, rotation grooves are provided at the top and bottom of the fixing plate and the top of the supporting frame, and the first driving shaft is rotatably mounted inside the rotation grooves.

[0015] By adopting the above technical solution, the rotating groove facilitates the rotation of the first driving shaft and has better sealing performance, making it difficult for liquid to leak.

[0016] Preferably, a water inlet groove is provided on the top of the fixing plate, and the water inlet pipe is fixedly installed on the inner side of the water inlet groove.

[0017] By adopting the above technical solution, the water inlet trough is convenient for installing the water inlet pipe, making the addition of liquid more convenient and quick.

[0018] Preferably, a material discharge trough is provided on the top of the fixed plate, and the material discharge device is fixedly installed on the inner side of the material discharge trough.

[0019] By adopting the above technical solution, the material discharge chute is convenient for the installation of the material discharge device, making material discharge more convenient.

[0020] Preferably, a fixing groove is formed on the top of the fixing frame, and the fixing plate is fixedly installed on the inner side of the fixing groove.

[0021] By adopting the above technical solution, the fixing groove facilitates the installation of the fixing plate, so that the fixing plate can fix the first motor, so that the first motor can drive the first driving shaft and the mixing kettle to rotate in opposite directions.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] (1) The utility model discloses a decolorizing kettle for producing methyl chloride. The mixing assembly is provided to feed the material into the inner side of the mixing kettle through the feeding device, and the liquid is added through the water inlet pipe. The first motor is controlled to drive the first driving shaft to rotate, so that the first driving shaft can drive a plurality of stirring rods to stir and mix the material after the rotation. During the rotation of the first driving shaft, the rotating shaft can be driven to rotate by the cooperation of the pulley and the synchronous belt, so that the rotating shaft can drive the mixing kettle to rotate through the gear after the rotation, so that the rotation directions of the stirring rod and the mixing kettle are opposite, so that the mixing efficiency of the device is higher.

[0024] (2) The utility model is a decolorizing kettle for producing methyl chloride. The materials are placed into the inner side of the material discharging device in sequence by means of a material discharging assembly. The materials are prevented from mixing by means of a partition plate. The second motor is controlled to drive the second drive shaft and the material baffle plate to rotate, so that the materials above the material baffle plate can fall into the inner side of the mixing kettle after the rotation. The device can discharge materials in batches during discharging. The device can control the discharging time of different materials. The cleaning sponge can clean the material baffle plate to prevent the materials from mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural schematic diagram of a decolorizing kettle for producing methyl chloride proposed by the utility model;

[0026] Figure 2 This is a partial three-dimensional structural schematic diagram of a decolorizing kettle for producing methyl chloride proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the explosion structure of a decolorizing kettle for producing methyl chloride proposed by the utility model;

[0028] Figure 4 The utility model discloses a schematic diagram of the explosion structure of a decolorizing kettle for producing methyl chloride.

[0029] In the figure: 1. supporting frame; 2. fixing frame; 3. fixing plate; 4. unloading device; 5. partition plate; 6. mixing kettle; 7. water inlet pipe; 8. first motor; 9. first driving shaft; 10. stirring rod; 11. discharging pipe; 12. rotating shaft; 13. pulley; 14. synchronous belt; 15. gear; 16. cleaning sponge; 17. second motor; 18. second driving shaft; 19. material baffle plate; 20. mounting groove; 21. rotating groove; 22. water inlet groove; 23. unloading groove; 24. fixing groove. DETAILED DESCRIPTION

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] refer to Figure 1-4 A decolorizing kettle for producing methyl chloride comprises a supporting frame 1, a fixing frame 2 is fixedly installed on the top of the supporting frame 1, a fixing plate 3 is fixedly installed on the top of the fixing frame 2, a feeding device 4 is fixedly installed on the top of the fixing plate 3, a partition plate 5 is fixedly installed on the inner side of the feeding device 4, a mixing kettle 6 is rotatably installed on the top of the supporting frame 1, the mixing kettle 6 is rotatably installed on the bottom of the fixing plate 3, a water inlet pipe 7 is fixedly installed in front of the top of the fixing plate 3, a first motor 8 is fixedly installed in the middle of the top of the fixing plate 3, a first driving shaft 9 is fixedly installed on the output end of the first motor 8, a stirring rod 10 is fixedly installed around the outer side of the first driving shaft 9, and they are arranged in sequence from top to bottom, and a discharging pipe 11 is fixedly installed on the outer side of the mixing kettle 6; a mixing component, the mixing component is installed on the supporting frame 1, the mixing kettle 6 and the first driving shaft 9; a feeding component, the feeding component is installed on the feeding device 4.

[0032] In this embodiment, the mixing assembly includes a rotating shaft 12, a pulley 13, a synchronous belt 14 and a gear 15. The rotating shaft 12 is rotatably mounted on the inner side of the support frame 1, the pulley 13 is fixedly mounted on the outer side of the rotating shaft 12 and the first drive shaft 9, the synchronous belt 14 is tensioned on the outer side of the pulley 13, and the gear 15 is fixedly mounted on the outer side of the rotating shaft 12 and the mixing kettle 6, and the gears 15 are meshed.

[0033] In this embodiment, the unloading assembly includes a cleaning sponge 16, a second motor 17, a second drive shaft 18 and a material baffle plate 19. The cleaning sponge 16 is fixedly installed at the four corners of the bottom of the unloading device 4, the second motor 17 is fixedly installed at the bottom of the unloading device 4, the second drive shaft 18 is fixedly installed at the output end of the second motor 17, and the material baffle plate 19 is fixedly installed at the bottom of the second drive shaft 18.

[0034] In this embodiment, a mounting groove 20 is formed at the bottom of the unloading device 4 , and the second motor 17 is fixedly mounted inside the mounting groove 20 .

[0035] In this embodiment, rotation grooves 21 are formed at the top and bottom of the fixing plate 3 and the top of the supporting frame 1 , and the first driving shaft 9 is rotatably mounted inside the rotation grooves 21 .

[0036] In this embodiment, a water inlet groove 22 is formed on the top of the fixing plate 3 , and the water inlet pipe 7 is fixedly installed on the inner side of the water inlet groove 22 .

[0037] In this embodiment, a material discharge trough 23 is provided on the top of the fixed plate 3 , and the material discharge device 4 is fixedly installed on the inner side of the material discharge trough 23 .

[0038] In this embodiment, a fixing groove 24 is formed on the top of the fixing frame 2 , and the fixing plate 3 is fixedly installed inside the fixing groove 24 .

[0039] The specific operation is as follows: the material is put into the inner side of the mixing kettle 6 through the feeding device 4, and liquid is added through the water inlet pipe 7, the first motor 8 is controlled to drive the first driving shaft 9 to rotate, so that the first driving shaft 9 can drive multiple stirring rods 10 to stir and mix the material after rotation, and the rotating shaft 12 can be driven to rotate through the cooperation of the pulley 13 and the synchronous belt 14 during the rotation of the first driving shaft 9, so that the rotating shaft 12 can drive the mixing kettle 6 to rotate through the gear 15 after rotation, so that the rotation direction of the stirring rod 10 and the mixing kettle 6 is opposite, so that the mixing efficiency of the device is higher; the materials are placed in the inner side of the feeding device 4 in turn, and the partition plate 5 is used to prevent different materials from being mixed, and the second motor 17 is controlled to drive the second driving shaft 18 and the baffle plate 19 to rotate, so that the material above the baffle plate 19 can fall into the inner side of the mixing kettle 6 after rotation, so that the device can discharge materials in batches when discharging materials, so that the device can control the discharging time of different materials, and the cleaning sponge 16 can clean the baffle plate 19, so that the materials are not easily mixed.

[0040] The above is a detailed introduction to a decolorizing kettle for methyl chloride production provided by the utility model. The principle and implementation method of the utility model are described in detail using specific embodiments. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A decolorizing kettle for producing methyl chloride, characterized in that: include: A support frame (1), wherein a fixing frame (2) is fixedly mounted on the top of the support frame (1), a fixing plate (3) is fixedly mounted on the top of the fixing frame (2), a feeding device (4) is fixedly mounted on the top of the fixing plate (3), a partition plate (5) is fixedly mounted on the inner side of the feeding device (4), a mixing kettle (6) is rotatably mounted on the top of the support frame (1), the mixing kettle (6) is rotatably mounted on the bottom of the fixing plate (3), a water inlet pipe (7) is fixedly mounted in front of the top of the fixing plate (3), a first motor (8) is fixedly mounted in the middle of the top of the fixing plate (3), a first drive shaft (9) is fixedly mounted on the output end of the first motor (8), stirring rods (10) are fixedly mounted around the outer side of the first drive shaft (9), and are arranged in sequence from top to bottom, and a discharge pipe (11) is fixedly mounted on the outer side of the mixing kettle (6); A mixing assembly, the mixing assembly being mounted on the support frame (1), the mixing kettle (6) and the first drive shaft (9); A material discharge assembly, wherein the material discharge assembly is mounted on the material discharge device (4).

2. A decolorizing kettle for producing methyl chloride according to claim 1, characterized in that: The mixing assembly comprises a rotating shaft (12), a pulley (13), a synchronous belt (14) and a gear (15); the rotating shaft (12) is rotatably mounted on the inner side of the support frame (1); the pulley (13) is fixedly mounted on the outer side of the rotating shaft (12) and the first drive shaft (9); the synchronous belt (14) is tensioned on the outer side of the pulley (13); the gear (15) is fixedly mounted on the outer side of the rotating shaft (12) and the mixing kettle (6); and the gears (15) are meshed with each other.

3. A decolorizing kettle for producing methyl chloride according to claim 1, characterized in that: The material discharge assembly comprises a cleaning sponge (16), a second motor (17), a second drive shaft (18) and a material baffle plate (19); the cleaning sponge (16) is fixedly mounted at the four bottom corners of the material discharge device (4); the second motor (17) is fixedly mounted at the bottom of the material discharge device (4); the second drive shaft (18) is fixedly mounted at the output end of the second motor (17); and the material baffle plate (19) is fixedly mounted at the bottom of the second drive shaft (18).

4. A decolorizing kettle for producing methyl chloride according to claim 3, characterized in that: The bottom of the material discharge device (4) is provided with a mounting groove (20), and the second motor (17) is fixedly mounted on the inner side of the mounting groove (20).

5. A decolorizing kettle for producing methyl chloride according to claim 1, characterized in that: The top and bottom of the fixed plate (3) and the top of the supporting frame (1) are provided with rotation grooves (21), and the first driving shaft (9) is rotatably mounted inside the rotation grooves (21).

6. A decolorizing kettle for producing methyl chloride according to claim 1, characterized in that: A water inlet groove (22) is provided on the top of the fixing plate (3), and the water inlet pipe (7) is fixedly mounted on the inner side of the water inlet groove (22).

7. A decolorizing kettle for producing methyl chloride according to claim 1, characterized in that: A material discharge trough (23) is provided on the top of the fixed plate (3), and the material discharge device (4) is fixedly mounted on the inner side of the material discharge trough (23).

8. A decolorizing kettle for producing methyl chloride according to claim 1, characterized in that: A fixing groove (24) is provided on the top of the fixing frame (2), and the fixing plate (3) is fixedly mounted on the inner side of the fixing groove (24).

Images