CN214075922U

CN214075922U - Novel dibenzothiazyl disulfide production system uses device

Info

Publication number: CN214075922U
Application number: CN202022821531.0U
Authority: CN
Inventors: 宫卫东; 杜有亭
Original assignee: Shandong Bangwei Pharmaceutical Co ltd
Current assignee: Shandong Bangwei Pharmaceutical Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-31
Anticipated expiration: 2030-11-30

Abstract

The utility model belongs to the technical field of the chemical production technique and specifically relates to a novel dibenzothiazyl disulfide is device for production system, comprising a tower body, the bottom is the drip chamber in the tower body, be equipped with spray assembly in the tower body, spray assembly includes ring conduit and shower nozzle, ring connection has a plurality of shower nozzles in the ring conduit, spray assembly installs the subassembly that converges in the below, the subassembly that converges includes the toper top cap, vertical support and horizontal support, horizontal support and tower body inner wall connection, there is the toper top cap horizontal support middle part is connected through vertical support, the shower nozzle sets up towards toper top cap bottom edge, it installs the water conservancy diversion subassembly to converge the subassembly below, the tower body outside is equipped with the circulation subassembly, circulation subassembly intercommunication ring conduit and drip chamber, the top is equipped with light processing apparatus in the tower body. The device can handle the poisonous and harmful tail gas in the production of dibenzothiazyl disulfide, accomplishes innocent treatment, circulates through the circulation subassembly, effectively reduces treatment cost.

Description

Novel dibenzothiazyl disulfide production system uses device

Technical Field

The utility model relates to a chemical production technical field especially relates to a novel dibenzothiazyl disulfide is for production system device.

Background

Dibenzothiazyl disulfide is a chemical substance with the molecular formula of C14H8N2S4 and the molecular weight of 332.47. The high-purity DM (pharmaceutical grade) is an important medical intermediate for preparing cephalosporin anti-inflammatory drugs, and is mainly used for preparing tires, inner tubes, adhesive tapes, rubber shoes and general industrial products.

In the synthetic in-process of dibenzothiazyl disulfide, can produce poisonous and harmful gas, poisonous and harmful gas must just can discharge through innocent treatment, and current flue gas processing apparatus is with high costs, and the treatment effect is poor, consequently, proposes a novel dibenzothiazyl disulfide device for production system.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the flue gas treatment device treatment effect that exists among the prior art is poor, and the novel dibenzothiazyl disulfide device for production system that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the device for the novel dibenzothiazyl disulfide production system comprises a tower body, wherein an exhaust port is arranged at the top of the tower body, an air inlet pipe is communicated with the bottom of one side of the tower body, the air inlet pipe is a bent pipe, a pillar is arranged at the periphery of the bottom of the tower body, a drain pipe is communicated with the center of the bottom of the tower body, a settling chamber is arranged at the bottom in the tower body, a spray assembly is arranged in the tower body and comprises an annular pipeline and a spray head, a plurality of spray heads are connected in the annular pipeline in an annular mode, a confluence assembly is arranged below the spray assembly and comprises a conical top cover, a longitudinal support and a transverse support, the transverse support is connected with the inner wall of the tower body, the middle of the transverse support is connected with the conical top cover through the longitudinal support, the spray head is arranged towards the edge of the bottom of the conical top cover, and a flow guide assembly is arranged below the confluence assembly, the tower body outside is equipped with the circulation subassembly, circulation subassembly intercommunication annular duct and drip chamber, the top is equipped with light processing apparatus in the tower body.

Preferably, the water conservancy diversion subassembly includes annular plate and single-pass pipe, annular plate middle part is upwards protruding to be the toper, many single-pass pipes are installed to the annular plate periphery.

Preferably, the circulation subassembly includes conveyer pipe, circulating pump and filter, the conveyer pipe middle part is equipped with the circulating pump, filter intercommunication drip chamber is passed through to conveyer pipe one end down, conveyer pipe one end intercommunication annular duct up.

Preferably, the number of the spraying assemblies and the number of the confluence assemblies are two, and the spraying assemblies and the confluence assemblies are arranged in a staggered and longitudinal mode.

Preferably, the light treatment device comprises a frame, an annular ultraviolet tube and a titanium dioxide catalytic plate, wherein the annular ultraviolet tube is installed at the top in the frame, and the titanium dioxide catalytic plate is installed at the bottom in the frame.

The utility model provides a pair of novel dibenzothiazyl disulfide is device for production system, beneficial effect lies in: the device compact structure can handle the poisonous harmful tail gas in the production of bisbenzothiazole disulfide, the flue gas lets in the precipitation chamber, through the flocculant absorption in the precipitation chamber, deposit the sulphide, carry out the secondary absorption through spraying the subassembly and converging the sulphide impurity in the subassembly to the flue gas, prevent that the sulphide from remaining, finally carry out the photolysis reaction by light processing apparatus to benzene series thing gas, prevent that benzene series organic matter from discharging, accomplish innocent treatment, circulate through the circulation subassembly, effectively reduce treatment cost.

Drawings

FIG. 1 is a schematic structural view of a device for a novel dibenzothiazyl disulfide production system provided by the present invention;

fig. 2 is the utility model provides a light processing apparatus schematic structure of novel dibenzothiazyl disulfide production system device.

In the figure: the device comprises a tower body 1, an exhaust port 11, an air inlet pipe 12, a water outlet pipe 13, a support column 14, a settling chamber 2, a flow guide assembly 3, an annular plate 31, a single-way pipe 32, a circulating assembly 4, a conveying pipe 41, a circulating pump 42, a filter 43, a spraying assembly 5, an annular pipeline 51, a spray head 52, a converging assembly 6, a conical top cover 61, a longitudinal support 62, a transverse support 63, a light treatment device 7, a frame 71, an annular ultraviolet pipe 72 and a titanium dioxide catalytic plate 73.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a novel device for a dibenzothiazyl disulfide production system comprises a tower body 1, wherein an exhaust port 11 is arranged at the top of the tower body 1, an air inlet pipe 12 is communicated with the bottom of one side of the tower body 1, the air inlet pipe 12 is a bent pipe, a support column 14 is arranged on the periphery of the bottom of the tower body 1, a drain pipe 13 is communicated with the center of the bottom of the tower body 1, a settling chamber 2 is arranged at the bottom of the tower body 1, a spray assembly 5 is arranged in the tower body 1, the spray assembly 5 comprises an annular pipeline 51 and spray nozzles 52, a plurality of spray nozzles 52 are annularly connected in the annular pipeline 51, a confluence assembly 6 is arranged below the spray assembly 5, the confluence assembly 6 comprises a conical top cover 61, a longitudinal support 62 and a transverse support 63, the transverse support 63 is connected with the inner wall of the tower body 1, the middle part of the transverse support 63 is connected with the conical top cover 61 through the longitudinal support 62, the spray nozzles 52 are arranged towards the bottom edge of the conical top cover 61, and the spray assembly 5 and the confluence assembly 6 are two groups, spray assembly 5 and the crisscross vertical setting of subassembly 6 that converges, the flue gas lets in the drip chamber 2 by intake pipe 12 in, mix in the drip chamber 2 and have the flocculation agent, absorb the sulphide gas in the flue gas through the flocculation agent, get rid of most sulphide, a small number of gas does not participate in the reaction and rises in the subassembly 6 that converges, through toper top cap 61, the sulphide granule bumps into each other and forms the large granule, fall again and fully react in the drip chamber 2, spray tube blowout spray water of spray assembly 5 fuses the sulphide, accomplish the absorption of remaining sulphide.

Flow guide assembly 3 is installed to 6 below of subassembly that converges, and flow guide assembly 3 includes annular plate 31 and single-pass pipe 32, and annular plate 31 middle part is upwards protruding to be the toper, and many single-pass pipes 32 are installed to annular plate 31 periphery, and single-pass pipe 32 communicates downwards, and the flue gas can not upwards be discharged in the single-pass pipe 32, and flow guide assembly 3 plays the water conservancy diversion effect, makes in the flue gas tower body 1 middle part upwards rise.

The tower body 1 outside is equipped with circulation subassembly 4, and circulation subassembly 4 includes conveyer pipe 41, circulating pump 42 and filter 43, and the conveyer pipe 41 middle part is equipped with circulating pump 42, and conveyer pipe 41 communicates precipitation chamber 2 through filter 43 towards lower one end, and conveyer pipe 41 one end intercommunication annular duct 51 upwards, and circulation subassembly 4 is used for the solution in the precipitation chamber that will circulate, effectual reduction treatment cost.

The top is equipped with light treatment device 7 in the tower body 1, and light treatment device 7 includes frame 71, annular ultraviolet pipe 72 and titanium dioxide catalysis board 73, and annular ultraviolet pipe 72 is installed at the top in the frame 71, and titanium dioxide catalysis board 73 is installed to the bottom in the frame 71, and light treatment device 7 is used for handling the benzene series gas in the flue gas, shines titanium dioxide catalysis board 73 through ultraviolet pipe 72, and the benzene series flue gas in the photolysis flue gas finally reaches benzene series and sulphide's innocent treatment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel dibenzothiazyl disulfide is device for production system, includes tower body (1), tower body (1) top is equipped with gas vent (11), tower body (1) one side bottom intercommunication has intake pipe (12), intake pipe (12) are the return bend, pillar (14) are installed to tower body (1) bottom periphery, tower body (1) bottom center intercommunication has drain pipe (13), its characterized in that, the bottom is deposit room (2) in tower body (1), be equipped with spray assembly (5) in tower body (1), spray assembly (5) include ring conduit (51) and shower nozzle (52), ring conduit (51) inner ring shape is connected with a plurality of shower nozzles (52), spray assembly (5) below is installed and is converged subassembly (6), converge subassembly (6) and include toper top cap (61), vertical support (62) and horizontal support (63), horizontal support (63) and tower body (1) inner wall connection, horizontal support (63) middle part is connected with toper top cap (61) through vertical support (62), shower nozzle (52) set up towards toper top cap (61) bottom edge, water conservancy diversion subassembly (3) are installed to converge subassembly (6) below, the tower body (1) outside is equipped with circulation subassembly (4), circulation subassembly (4) intercommunication annular duct (51) and drip chamber (2), the top is equipped with light treatment device (7) in tower body (1).

2. The device for the novel dibenzothiazyl disulfide production system according to claim 1, characterized in that said guide component (3) comprises an annular plate (31) and a single-pass pipe (32), the middle part of said annular plate (31) is upwards projected and tapered, and a plurality of single-pass pipes (32) are installed on the periphery of said annular plate (31).

3. The device for the novel dibenzothiazyl disulfide production system according to claim 1, characterized in that, the circulation component (4) comprises a delivery pipe (41), a circulation pump (42) and a filter (43), the circulation pump (42) is arranged in the middle of the delivery pipe (41), the downward end of the delivery pipe (41) is communicated with the settling chamber (2) through the filter (43), and the upward end of the delivery pipe (41) is communicated with the annular pipeline (51).

4. The device for the novel dibenzothiazyl disulfide production system according to claim 1, characterized in that, the number of said spray assemblies (5) and said confluence assemblies (6) is two, and said spray assemblies (5) and said confluence assemblies (6) are arranged in staggered longitudinal direction.

5. The device for the novel dibenzothiazyl disulfide production system according to claim 1, characterized in that, said light treatment device (7) comprises a frame (71), an annular ultraviolet tube (72) and a titanium dioxide catalyst plate (73), said frame (71) is internally provided with the annular ultraviolet tube (72) at the top, and said frame (71) is internally provided with the titanium dioxide catalyst plate (73) at the bottom.