CN220940695U

CN220940695U - Reactor for preparing industrial sulfamidine

Info

Publication number: CN220940695U
Application number: CN202322236997.8U
Authority: CN
Inventors: 周树广; 洪树良; 林延彬
Original assignee: Shantou Lvyang Fine Chemistry Co ltd
Current assignee: Shantou Lvyang Fine Chemistry Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-05-14
Anticipated expiration: 2033-08-21

Abstract

The utility model relates to the technical field of microwave heating devices, in particular to a reactor for preparing industrial sulfadiazine, which comprises a shell, a rotating shaft, a tray, a microwave generator, a circulating assembly and a stirring assembly, wherein the stirring assembly is arranged on the shell; the stirring subassembly includes gear ring, the axis body, the gear, stirring seat and connecting elements, gear ring and shell fixed connection, the axis body rotates with the tray to be connected, gear and axis body fixed connection, stirring seat can dismantle with the axis body and be connected, when circulating subassembly drive pivot and tray rotate, the tray drives pivot and gear rotation, because gear and gear ring meshing make the gear use the pivot as centre of a circle pivoted in-process like this, self can rotate to make gear drive pivot and stirring seat rotate, stir the inside sulfadiazine of tray through the rotation of four stirring seats, avoid piling up, make the heating to the sulfadiazine more abundant, even.

Description

Reactor for preparing industrial sulfamidine

Technical Field

The utility model relates to the technical field of microwave heating devices, in particular to a reactor for preparing industrial sulfamidine.

Background

The sulfadiazine needs to be heated in the production process, the existing heating device cannot sufficiently and uniformly heat the sulfadiazine, and meanwhile, the heat cannot be recycled, so that the production cost is increased.

Prior art CN213747705U discloses a sulfadiazine microwave heating structure, including the box, the one end of box is equipped with the controller, and the other end fixedly connected with fan of box, fan and box intercommunication setting, the box rotate and are connected with the tray, tray and fan cooperation setting are equipped with the holder between the adjacent tray, and the one end that the holder is close to the tray is equipped with multiunit microwave generator, and the other end fixedly connected with that the holder is close to the tray grabs the flitch. According to the utility model, the tray which is rotationally connected is arranged on the sulfamidine microwave heating structure, and the sulfamidine microwave heating structure is matched with the grabbing plate for use, so that sulfamidine can be heated uniformly through grabbing and overturning actions in the microwave heating process of equipment, the heating effect of sulfamidine is improved, meanwhile, the fan is arranged, so that the heat in the equipment can be recycled in the heating process of the equipment, the resource utilization of the equipment is improved, and the heating cost of sulfamidine is reduced.

The device can recycle heat, and meanwhile, the impeller is blown to rotate by utilizing air flow, so that the rotating shaft can drive the tray to rotate, the sulfadiazine is turned through the grabbing plate in the rotation process of the tray, but the grabbing plate can only turn the sulfadiazine on the upper layer in the process of turning the sulfadiazine, the sulfadiazine turning effect on the lower layer is poor, and the heating efficiency of the sulfadiazine is reduced.

Disclosure of utility model

The utility model aims to provide an industrial sulfamidine preparation reactor, which solves the problems that the existing sulfamidine microwave heating structure can only turn sulfamidine at the upper layer, has poor sulfamidine turning effect on the lower layer and reduces heating efficiency of sulfamidine.

In order to achieve the above purpose, the utility model provides a reactor for preparing industrial sulfamidine, which comprises a shell, a rotating shaft, a tray, a microwave generator and a circulating assembly, wherein the rotating shaft is rotatably arranged in the shell, the tray is fixedly arranged on the rotating shaft, the microwave generator is arranged on the shell, the circulating assembly comprises a fan, an air inlet pipe, an air outlet pipe, an impeller and a filter element, and the fan is fixedly connected with the shell and is positioned at one side of the shell; one end of the air inlet pipe is communicated with the input end of the fan, the other end of the air inlet pipe is communicated with the shell, and the air inlet pipe is arranged on the fan; one end of the air outlet pipe is communicated with the output end of the machine, the other end of the air outlet pipe is communicated with the shell, and the air outlet pipe is arranged on the fan; the impeller is fixedly connected with the rotating shaft and arranged on the rotating shaft, the filter element is fixedly connected with the air outlet pipe and positioned in the air outlet pipe, and the air outlet pipe further comprises a stirring assembly; the stirring assembly comprises a gear ring, a shaft body, a gear, a stirring seat and a connecting member, wherein the gear ring is fixedly connected with the shell and is positioned inside the shell, the shaft body is rotationally connected with the tray and is arranged on the tray, the gear is fixedly connected with the shaft body and meshed with the gear ring and is positioned at one end of the shaft body, the stirring seat is detachably connected with the shaft body and is arranged on the shaft body, and the connecting member is arranged on the stirring seat.

The stirring seat comprises a stirring rod, a seat body and a connecting piece, wherein the connecting piece is detachably connected with the shaft body and is positioned in the shaft body; the seat body is fixedly connected with the connecting piece and is positioned at one side of the connecting piece; the stirring rod is fixedly connected with the seat body and is positioned at one side of the seat body.

The connecting component comprises a button, a locking piece and a tension spring, wherein the locking piece is connected with the connecting piece in a sliding way and is arranged on the connecting piece; one end of the tension spring is connected with the connecting piece, the other end of the tension spring is connected with the locking piece, and the tension spring is positioned in the connecting piece; the button is in sliding connection with the connecting piece, is in butt joint with the locking piece, and is arranged on the connecting piece.

When the reactor for preparing the industrial sulfadiazine is used, sulfadiazine is added into the tray, the sulfadiazine in the tray is heated through the microwave generator, meanwhile, the circulating assembly starts to drive the rotating shaft to rotate, so that the rotating shaft drives the tray to rotate, the sulfadiazine in the tray is driven to rotate, heating is more uniform, the rotating shaft and the gear are driven to rotate while the tray rotates, and the gear is meshed with the gear ring, so that the gear can rotate in the process of rotating by taking the rotating shaft as the center of a circle, the gear drives the rotating shaft and the stirring seat to rotate, and the sulfadiazine in the tray is stirred through the rotation of the four stirring seats, so that accumulation is avoided, the heating of the sulfadiazine is more sufficient and uniform, and the purposes of improving the stirring effect of the sulfadiazine and further improving the heating efficiency are achieved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic diagram showing the overall structure of a reactor for producing industrial sulfamidine of a first embodiment of the present utility model.

Fig. 2 is a schematic structural view of a stirring assembly according to a first embodiment of the present utility model.

Fig. 3 is a schematic view of the mounting structure of the shaft body according to the first embodiment of the present utility model.

Fig. 4 is a schematic structural view of a connection member according to a first embodiment of the present utility model.

Fig. 5 is a schematic view of a mounting structure of a blower according to a second embodiment of the present utility model.

In the figure: 101-shell, 102-rotating shaft, 103-tray, 104-microwave generator, 105-circulation component, 106-stirring component, 107-gear ring, 108-shaft body, 109-gear, 110-stirring seat, 111-connecting component, 112-stirring rod, 113-seat body, 114-connecting component, 115-button, 116-locking component, 117-tension spring, 201-fan, 202-air inlet pipe, 203-air outlet pipe, 204-impeller and 205-filter element.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

First embodiment:

Referring to fig. 1 to 4, fig. 1 is a schematic view of the overall structure of a reactor for preparing industrial sulfamidine, fig. 2 is a schematic view of a stirring assembly, fig. 3 is a schematic view of a mounting structure of a shaft body, and fig. 4 is a schematic view of a connecting member.

The utility model provides a reactor for preparing industrial sulfamidine, which comprises a shell 101, a rotating shaft 102, a tray 103, a microwave generator 104, a circulating assembly 105 and a stirring assembly 106, wherein the stirring assembly 106 comprises a gear ring 107, a shaft body 108, a gear 109, a stirring seat 110 and a connecting member 111, the stirring seat 110 comprises a stirring rod 112, a seat body 113 and a connecting piece 114, the connecting member 111 comprises a button 115, a locking piece 116 and a tension spring 117, the gear 109 is driven to rotate by the rotation of the tray 103 by taking the rotating shaft 102 as the center of a circle, and the gear 109 is meshed with the gear ring 107, so that the gear 109 can rotate by itself when rotating, and then the stirring seat 110 is driven to rotate, so that the sulfamidine in the tray 103 is stirred and turned by the stirring seat 110, and the heating efficiency of the sulfamidine is improved.

For this embodiment, the rotating shaft 102 is rotatably installed inside the casing 101, the tray 103 is fixedly installed on the rotating shaft 102, the microwave generator 104 is installed on the casing 101, the circulation assembly 105 is disposed on the casing 101, the tray 103 is provided with a plurality of microwave generators and is uniformly distributed on the rotating shaft 102, the microwave generator 104 is provided with a plurality of microwave generators and is connected with the casing 101 through a plate body, the sulfamidine inside the tray 103 is heated through the microwave generator 104, and hot air inside the casing 101 can circulate through the circulation assembly 105 and drive the rotating shaft 102 to rotate.

Wherein the gear ring 107 is fixedly connected with the housing 101 and is located inside the housing 101, the shaft 108 is rotatably connected with the tray 103 and is disposed on the tray 103, the gear 109 is fixedly connected with the shaft 108 and is meshed with the gear ring 107 and is located at one end of the shaft 108, the stirring seat 110 is detachably connected with the shaft 108 and is disposed on the shaft 108, the connecting member 111 is disposed on the stirring seat 110, the stirring assembly 106 is provided with a plurality of gears 109, four shafts 108 and four stirring seats 110, when in use, sulfamidine is added into the tray 103, the sulfamidine in the tray 103 is heated by the microwave generator 104, meanwhile, the circulation assembly 105 starts to drive the rotating shaft 102 to rotate, so that the rotating shaft 102 drives the tray 103 to rotate, sulfadiazine inside the tray 103 is driven to rotate, heating is more uniform, the tray 103 rotates and simultaneously drives the rotating shaft 102 and the gear 109 to rotate, and as the gear 109 is meshed with the gear ring 107, the gear 109 can rotate in the process of rotating by taking the rotating shaft 102 as a circle center, so that the gear 109 drives the rotating shaft 102 and the stirring seat 110 to rotate, sulfadiazine inside the tray 103 is stirred by the rotation of the four stirring seats 110, accumulation is avoided, the sulfadiazine is heated more fully and uniformly, the stirring effect on the sulfadiazine is improved, and the purpose of improving heating efficiency is achieved.

Second, the connecting piece 114 is detachably connected to the shaft 108 and located inside the shaft 108; the base 113 is fixedly connected with the connecting piece 114 and is positioned at one side of the connecting piece 114; the stirring rods 112 are fixedly connected with the base 113 and are positioned on one side of the base 113, four stirring rods 112 are arranged on one base 113, the connecting piece 114 and the base 113 are driven to rotate through rotation of the gear 109, so that the base 113 can drive the four stirring rods 112 to rotate, and further the stirring effect on sulfadiazine is improved.

Meanwhile, the locking member 116 is slidably connected to the connecting member 114 and disposed on the connecting member 114; one end of the tension spring 117 is connected with the connecting piece 114, the other end of the tension spring 117 is connected with the locking piece 116, and the tension spring 117 is positioned inside the connecting piece 114; the button 115 with connecting piece 114 sliding connection, and with retaining member 116 butt, and set up on the connecting piece 114, extension spring 117 has elasticity, can stretch out and draw back, be provided with in the axis body 108 with retaining member 116 complex locking groove, one be provided with two in the connecting piece 111 retaining member 116 and two extension spring 117, be provided with the inclined plane of mutually supporting on the button 115 with on the retaining member 116, so make the button 115 can drive when moving down retaining member 116 horizontal migration, through the elasticity drive of extension spring 117 retaining member 116 stretches into in the locking groove on the axis body 108, thereby will connecting piece 114 with the axis body 108 is connected, and when dismantling agitating holder 110, press button 115 makes button 115 drive two retaining member 116 are close to each other, and then make retaining member 116 shift out from the locking groove, at this moment connecting piece 114 can be followed down on axis body 108 dismantle the inclined plane of mutually supporting, thereby make things convenient for the sulfonamide to dismantle the agitating holder 110 and then avoid the agitating holder 110 to take out simultaneously and take out the agitating holder 110.

When the industrial sulfamidine preparation reactor is used, the rotating assembly is started to drive the rotating shaft 102 to rotate when the sulfamidine is heated, so that the rotating shaft 102 drives the tray 103 to rotate, the tray 103 further drives the shaft body 108 and the gear 109 to rotate, and the gear 109 is meshed with the gear ring 107, so that the gear 109 can rotate when the rotating shaft 102 is used as a circle center, and then the stirring seat 110 is driven to rotate, and the stirring seat 110 can stir the sulfamidine in the tray 103, so that the stirring effect on the sulfamidine is improved, and the heating efficiency is improved.

Second embodiment:

Referring to fig. 5, fig. 5 is a schematic view of an installation structure of a fan according to a second embodiment, where the circulation assembly 105 of the present embodiment includes a fan 201, an air inlet pipe 202, an air outlet pipe 203, an impeller 204, and a filter element 205.

For the present embodiment, the fan 201 is fixedly connected to the housing 101 and is located at one side of the housing 101; one end of the air inlet pipe 202 is communicated with the input end of the fan 201, the other end of the air inlet pipe is communicated with the shell 101, and the air inlet pipe 202 is arranged on the fan 201; one end of the air outlet pipe 203 is communicated with the output end of the machine, the other end of the air outlet pipe is communicated with the shell 101, and the air outlet pipe 203 is arranged on the fan 201; the impeller 204 is fixedly connected with the rotating shaft 102, and is arranged on the rotating shaft 102, hot air at the inner top of the shell 101 is pumped out through the fan 201 and the air inlet pipe 202 and is conveyed to the air outlet pipe 203, the air outlet pipe 203 outputs the hot air to the bottom of the shell 101, heat is further circulated, the impeller 204 is further blown to rotate in the flowing process, and the impeller 204 is further used for driving the rotating shaft 102 to rotate, so that the purpose of driving the rotating shaft 102 to rotate is achieved.

The filter element 205 is fixedly connected with the air outlet pipe 203 and is located inside the air outlet pipe 203, and air to be circulated and filtered through the filter element 205 filters water vapor and impurities in the air.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.

Claims

1. The reactor for preparing the industrial sulfadiazine comprises a shell, a rotating shaft, a tray, a microwave generator and a circulating assembly, wherein the rotating shaft is rotatably arranged in the shell, the tray is fixedly arranged on the rotating shaft, the microwave generator is arranged on the shell, the circulating assembly comprises a fan, an air inlet pipe, an air outlet pipe, an impeller and a filter element, and the fan is fixedly connected with the shell and is positioned at one side of the shell; one end of the air inlet pipe is communicated with the input end of the fan, the other end of the air inlet pipe is communicated with the shell, and the air inlet pipe is arranged on the fan; one end of the air outlet pipe is communicated with the output end of the machine, the other end of the air outlet pipe is communicated with the shell, and the air outlet pipe is arranged on the fan; the impeller is fixedly connected with the rotating shaft and arranged on the rotating shaft, the filter element is fixedly connected with the air outlet pipe and positioned in the air outlet pipe, and is characterized in that,

The stirring assembly is also included;

The stirring assembly comprises a gear ring, a shaft body, a gear, a stirring seat and a connecting member, wherein the gear ring is fixedly connected with the shell and is positioned inside the shell, the shaft body is rotationally connected with the tray and is arranged on the tray, the gear is fixedly connected with the shaft body and meshed with the gear ring and is positioned at one end of the shaft body, the stirring seat is detachably connected with the shaft body and is arranged on the shaft body, and the connecting member is arranged on the stirring seat.

2. The reactor for preparing industrial sulfamidine as claimed in claim 1, wherein,

3. The reactor for preparing industrial sulfamidine as claimed in claim 2, wherein,