CN220990781U

CN220990781U - Be used for dimethyl disulfide safety in production vulcanizer

Info

Publication number: CN220990781U
Application number: CN202321728459.4U
Authority: CN
Inventors: 王宏伟; 臧建斌; 潘正刚
Original assignee: Xinjiang Jinshenghui Chemical Co ltd
Current assignee: Xinjiang Jinshenghui Chemical Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-05-24
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a vulcanizing device for safe production of dimethyl disulfide, which belongs to the technical field of vulcanizing devices and comprises a supporting seat and a vulcanizing tank for production of dimethyl disulfide, wherein the vulcanizing tank is installed in the supporting seat, a partition plate for supporting the vulcanizing tank is fixedly connected in the supporting seat, a sealing cover is movably connected to the surface of the vulcanizing tank, a double-shaft motor is installed on the bottom wall of an inner cavity of the supporting seat, limiting sleeves are fixedly connected to the outer walls of two sides of the supporting seat, lifting screws are rotationally connected to the limiting sleeves, lifting sleeves are connected to the outer walls of the lifting screws in a threaded manner, a connecting plate fixedly connected with the sealing cover is fixedly connected to the top of the lifting sleeves, two positioning blocks are fixedly connected to the bottom of the sealing plate, and a filter cartridge is slidingly connected to the outer parts of the positioning blocks. This a vulcanization device for dimethyl disulfide safety in production can accomplish sealed lid and cartridge filter's lift automatically, uses laborsaving more.

Description

Be used for dimethyl disulfide safety in production vulcanizer

Technical Field

The utility model belongs to the technical field of vulcanizing devices, and particularly relates to a vulcanizing device for safe production of dimethyl disulfide.

Background

Dimethyl disulfide is a chemical substance, is used as a solvent and a pesticide intermediate, is also a main raw material of methylsulfonyl chloride and methylsulfonic acid products, and is used as a catalyst for vulcanization and a passivating agent.

In order to solve the problem of filtering vulcanized particulate matters, the prior art adopts the filter frame to process the particulate matters in the liquid in the vulcanizing bin in a filtering mode, but the filter frame is welded on the inner surface of the vulcanizing bin, so that the problem of influence on the vulcanizing quality due to the fact that the filter frame is inconvenient to detach and the ageing and filtering performance of the filter frame is reduced after long-term filtering operation is further caused.

Reference is made to the Chinese patent grant: a vulcanizing device for safety production of dimethyl disulfide, which is provided with an authorized bulletin number: CN218654461U, the temperature and the liquid level of the internal solution can be detected in real time through the temperature sensor and the liquid level sensor, once abnormality is found, data are transmitted to the controller, and the controller drives the alarm horn to alarm to pay attention to workers, so that abnormal conditions are timely handled, the automatic alarm device has the function of automatic alarm, the safety of the device can be improved, and the blending component drives the stirring rod to rotate by using the stirring motor, so that stirring and blending of the vulcanized solution can be realized, and the vulcanized solution is more uniform and fine.

However, certain defects exist in the use process, such as the cover plate does not have an automatic opening and closing function, and when the parts of the tank body are maintained and replaced, the cover plate needs to be opened through manpower or external equipment, so that the method is time-consuming and labor-consuming, and the efficiency is low.

Disclosure of utility model

The utility model aims to provide a vulcanizing device for safe production of dimethyl disulfide, which is used for solving the problems that the cover plate provided in the background art does not have an automatic opening and closing function, and the cover plate needs to be opened manually or by external equipment when the parts of a tank body are maintained and replaced, so that the vulcanizing device is time-consuming and labor-consuming and has low efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be used for dimethyl disulfide safety in production vulcanizer, includes the supporting seat and installs the vulcanizing tank that dimethyl disulfide production used in the supporting seat, fixedly connected with is used for the baffle to vulcanizing tank support in the supporting seat, vulcanizing tank's surface swing joint has sealed lid, the biax motor is installed to the diapire of the inner chamber of supporting seat, and the both sides outer wall of supporting seat all fixedly connected with stop collar, the stop collar internal rotation is connected with the lifting screw, lifting screw's outer wall threaded connection has the lifting sleeve, and lifting sleeve's top fixedly connected with and sealed lid fixedly connected with connecting plate;

The bottom fixedly connected with two locating pieces of sealed lid, and the outside sliding connection of locating piece has the cartridge filter, the equal fixedly connected with mounting bracket of both sides outer wall of cartridge filter.

In a further embodiment, the two output ends of the double-shaft motor are fixedly connected with rotating shafts extending into the limiting sleeve, the end faces of the rotating shafts are fixedly connected with driving bevel gears, and the bottoms of the lifting screws are fixedly connected with driven bevel gears meshed with the driving bevel gears.

In a further embodiment, a through hole is formed in the mounting frame, a positioning pin is connected in the through hole of the mounting frame in a sliding mode, and a positioning hole matched with the positioning pin is formed in the outer wall of one side, facing the mounting frame, of the connecting block.

In a further embodiment, the outer wall of the positioning pin is fixedly connected with a fixing ring, and the outer part of the positioning pin is sleeved with a fixing spring.

In a further embodiment, the surface mounting of sealed lid has agitator motor, and agitator motor's output fixedly connected with (mixing) shaft, the both sides outer wall of (mixing) shaft is all fixedly connected with a plurality of stirring rake.

In a further embodiment, a plurality of heating plates are installed in the vulcanizing tank, and a discharging pipe extending out of the supporting seat is fixedly connected to the outer wall of one side of the vulcanizing tank.

The utility model has the technical effects and advantages that:

the vulcanizing device for safe production of dimethyl disulfide works through the double-shaft motor, and can drive the lifting screw to rotate, so that the lifting sleeve and the connecting plate are driven to move, the sealing cover is automatically driven to open and close, the components in the vulcanizing tank are convenient to maintain and replace, the vulcanizing tank is more time-saving and labor-saving in use, and meanwhile, the efficiency is higher;

Through pulling the locating pin, make locating pin and locating piece separation, can accomplish the dismantlement of cartridge filter fast, be convenient for later stage to the change and the maintenance of cartridge filter, this be used for dimethyl disulfide safety in production vulcanizer, can accomplish sealed lid and cartridge filter's lift automatically, use more laborsaving.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

Fig. 4 is an enlarged view of the present utility model at B in fig. 2.

In the figure: 1. a support base; 2. a partition plate; 3. a vulcanizing tank; 4. a heating plate; 5. sealing cover; 6. a stirring motor; 7. a stirring shaft; 8. stirring paddles; 9. a biaxial motor; 10. a rotation shaft; 11. a drive bevel gear; 12. a limit sleeve; 13. lifting screw rods; 14. a driven bevel gear; 15. a lifting sleeve; 16. a connecting plate; 17. a positioning block; 18. a filter cartridge; 19. a mounting frame; 20. a positioning pin; 21. a fixing ring; 22. and fixing the spring.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to automatically drive the sealing cover 5 to open and close, the components in the vulcanizing tank 3 are convenient to maintain and replace, as shown in fig. 1, 2 and 3, a baffle plate 2 is welded in the supporting seat 1, the vulcanizing tank 3 for producing dimethyl disulfide is fixed on the surface of the baffle plate 2 through bolts, a plurality of heating plates 4 are installed in the vulcanizing tank 3, the sealing cover 5 is movably connected with the surface of the vulcanizing tank 3, the stirring motor 6 is installed on the surface of the sealing cover 5 through bolts, the output end of the stirring motor 6 is fixedly connected with a stirring shaft 7 through a coupling, a plurality of stirring paddles 8 are welded on the outer walls of two sides of the stirring shaft 7, a discharging pipe extending out of the supporting seat 1 is fixedly connected with the outer wall of one side of the vulcanizing tank 3, and a control valve is installed on the discharging pipe;

The diapire of the inner chamber of supporting seat 1 passes through the bolt and installs biax motor 9, and the both sides outer wall of supporting seat 1 all welds stop collar 12, be connected with lifting screw 13 through welded bearing rotation in the stop collar 12, lifting screw 13's outer wall threaded connection has lifting sleeve 15, and lifting sleeve 15's top welding has connecting plate 16 with sealed lid 5 fixed connection, biax motor 9's the equal fixedly connected with of two outputs extends to the rotation axis 10 in the stop collar 12, rotation axis 10's terminal surface welding has initiative bevel gear 11, lifting screw 13's bottom welding has driven bevel gear 14 with initiative bevel gear 11 engaged with, lifting sleeve 15's both sides outer wall all is equipped with spacing slider, and spacing slider gliding spacing spout has all been seted up to spacing sleeve 12's both sides inner wall, can restrict lifting sleeve 15's travel distance, initiative bevel gear 11, driven bevel gear 14 and lifting screw 13's thread groove trend can set up according to the in-service demand, make two lifting sleeve 15 can go up and down in step, work through biax motor 9, can drive lifting screw 13 and rotate, thereby drive lifting sleeve 15 and connecting plate 16 and remove, thereby automatic drive sealed lid 5 and open and shut, make things convenient for the replacement of the more labour saving and time saving, and more efficient to the inner part to the vulcanizing can be replaced simultaneously.

In order to quickly assemble and disassemble the filter cartridge 18, as shown in fig. 2 and 4, two positioning blocks 17 are welded at the bottom of the sealing cover 5, the filter cartridge 18 is connected to the outer part of the positioning blocks 17 in a sliding manner, and mounting frames 19 are welded on the outer walls of the two sides of the filter cartridge 18;

The through hole has been seted up on the mounting bracket 19, and the through-hole sliding connection of mounting bracket 19 has locating pin 20, the connecting block has seted up with locating pin 20 assorted locating hole towards one side outer wall of mounting bracket 19, the outer wall welding of locating pin 20 has solid fixed ring 21, and gu fixed spring 22 has been cup jointed to the outside of locating pin 20, gu fixed spring 22 supports gu fixed ring 21, make locating pin 20 peg graft in the locating hole of locating piece 17, can fix the position of cartridge filter 18, the pulling locating pin 20, make locating pin 20 and locating piece 17 separation, can accomplish the dismantlement of cartridge filter 18 fast, be convenient for later stage to the change and the maintenance of cartridge filter 18.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Working principle:

when the vulcanizing device for safe production of dimethyl disulfide is used, the double-shaft motor 9 is started to drive the rotary shaft 10 and the drive bevel gear 11 to rotate, the drive bevel gear 11 drives the driven bevel gear 14 and the lifting screw 13 to rotate, so that the lifting sleeve 15 and the connecting plate 16 are driven to move, the sealing cover 5 is automatically opened, raw materials of dimethyl disulfide, vulcanizing water, sulfur and vulcanizing alkali solution substances are poured into the vulcanizing tank 3, the double-shaft motor 9 reversely rotates to drive the sealing cover 5 to descend, and the vulcanizing tank 3 is sealed;

Starting a stirring motor 6, driving a stirring shaft 7 and a stirring paddle 8 to rotate, stirring and blending the vulcanized solution, enabling all substances to be fused rapidly, filtering and blocking some undissolved particulate matters in the vulcanized solution by a filter cartridge 18, and finally discharging the finished vulcanized solution through a discharge pipe;

When the filter cartridge 18 needs to be replaced, the double-shaft motor 9 works to drive the sealing cover 5 and the filter cartridge 18 to rise to a proper position, the positioning pin 20 is pulled to separate the positioning pin 20 from the positioning block 17, the filter cartridge 18 is moved downwards, and the filter cartridge 18 is separated from the positioning block 17, so that the filter cartridge 18 can be quickly disassembled.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vulcanizing boiler (3) that is used for dimethyl disulfide safety in production vulcanizer, its characterized in that including supporting seat (1) and install dimethyl disulfide production usefulness in supporting seat (1): the device is characterized in that a partition plate (2) used for supporting the vulcanizing tank (3) is fixedly connected in the supporting seat (1), a sealing cover (5) is movably connected to the surface of the vulcanizing tank (3), a double-shaft motor (9) is installed on the bottom wall of the inner cavity of the supporting seat (1), limit sleeves (12) are fixedly connected to the outer walls of the two sides of the supporting seat (1), lifting screws (13) are rotationally connected to the limit sleeves (12), lifting sleeves (15) are connected to the outer walls of the lifting screws (13) through threads, and a connecting plate (16) fixedly connected with the sealing cover (5) is fixedly connected to the top of the lifting sleeve (15);

The bottom of sealed lid (5) is fixedly connected with two locating pieces (17), and the outside sliding connection of locating piece (17) has cartridge filter (18), the both sides outer wall of cartridge filter (18) all fixedly connected with mounting bracket (19).

2. A safety production vulcanizer for dimethyl disulfide as claimed in claim 1, wherein: two output ends of the double-shaft motor (9) are fixedly connected with rotating shafts (10) extending into limiting sleeves (12), end faces of the rotating shafts (10) are fixedly connected with driving bevel gears (11), and bottoms of lifting screw rods (13) are fixedly connected with driven bevel gears (14) meshed with the driving bevel gears (11).

3. A safety production vulcanizer for dimethyl disulfide as claimed in claim 1, wherein: the mounting frame (19) is provided with a through hole, the through hole of the mounting frame (19) is slidably connected with a positioning pin (20), and a positioning hole matched with the positioning pin (20) is formed in the outer wall of one side of the connecting block, which faces the mounting frame (19).

4. A safety production vulcanizer for dimethyl disulfide as claimed in claim 3, wherein: the outer wall of the locating pin (20) is fixedly connected with a fixing ring (21), and a fixing spring (22) is sleeved outside the locating pin (20).

5. A safety production vulcanizer for dimethyl disulfide as claimed in claim 1, wherein: the surface mounting of sealed lid (5) has agitator motor (6), and the output fixedly connected with (7) of agitator motor (6), the both sides outer wall of (7) all fixedly connected with a plurality of stirring rake (8).

6. A safety production vulcanizer for dimethyl disulfide as claimed in claim 1, wherein: a plurality of heating plates (4) are arranged in the vulcanizing tank (3), and a discharging pipe extending out of the supporting seat (1) is fixedly connected to the outer wall of one side of the vulcanizing tank (3).