阅读说明：本技术 邻氯苯腈捕集器 (O-chlorobenzonitrile catcher ) 是由 贾其庚 于 2019-12-19 设计创作，主要内容包括：本发明提供一种邻氯苯腈捕集器。本发明包括卧式壳体,所述卧式壳体的一侧上部设置有反应物料气体进口,另一侧设置有废气出口,所述卧式壳体上部安装有一组捕集板,每个所述捕集板的两侧分别设置有刮板,每个所述的捕集板连接冷却水循环装置,所述刮板通过传动装置连接驱动装置,所述卧式壳体的底部设置有底部加热装置,所述卧式壳体底部设置有一组出料口。本发明通过多次冷却捕集,并且在出料口设置适当的加热装置,使得捕集后的邻氯苯腈以液体的形式排出,出料顺畅,工作效率高。(The invention provides an o-chlorobenzonitrile catcher. The reaction device comprises a horizontal shell, wherein a reaction material gas inlet is formed in the upper portion of one side of the horizontal shell, a waste gas outlet is formed in the other side of the horizontal shell, a group of collecting plates are mounted on the upper portion of the horizontal shell, scraping plates are arranged on two sides of each collecting plate respectively, each collecting plate is connected with a cooling water circulating device, the scraping plates are connected with a driving device through a transmission device, a bottom heating device is arranged at the bottom of the horizontal shell, and a group of discharge holes are formed in the bottom of the horizontal shell. According to the invention, through repeated cooling and trapping, and the arrangement of a proper heating device at the discharge port, the trapped o-chlorobenzonitrile is discharged in a liquid form, the discharge is smooth, and the working efficiency is high.)

1. An o-chlorobenzonitrile catcher is characterized in that: the reaction device comprises a horizontal shell, wherein a reaction material gas inlet is formed in the upper portion of one side of the horizontal shell, a waste gas outlet is formed in the other side of the horizontal shell, a group of collecting plates are mounted on the upper portion of the horizontal shell, scraping plates are arranged on two sides of each collecting plate respectively, each collecting plate is connected with a cooling water circulating device, the scraping plates are connected with a driving device through a transmission device, a bottom heating device is arranged at the bottom of the horizontal shell, and a group of discharge ports are formed in the bottom of the horizontal shell.

2. The o-chlorobenzonitrile trap as set forth in claim 1, wherein: and the horizontal shell is provided with temperature and pressure sensor interfaces.

3. The o-chlorobenzonitrile trap as set forth in claim 1, wherein: supporting legs are arranged at the bottom of the horizontal shell.

4. The o-chlorobenzonitrile trap as set forth in claim 1, wherein: the transmission device comprises a driving motor, the driving motor is connected with a driving shaft through a speed reducer, and the driving shaft is connected with the scraper through a cross key.

5. The o-chlorobenzonitrile trap as set forth in claim 1, wherein: and cover plates are respectively arranged on two sides of the horizontal shell.

6. The o-chlorobenzonitrile trap as set forth in claim 1, wherein: the bottom heating device adopts an electric heating pipe.

The technical field is as follows:

the invention relates to an o-chlorobenzonitrile trap, belonging to the technical field of mechanical equipment.

Background art:

the o-chlorobenzonitrile is an important organic intermediate, belongs to the field of chemical and medical intermediates, and is the source of related technical fields such as medicine, and the general production method of the o-chlorobenzonitrile is to prepare air, ammonia gas, water vapor and o-chlorotoluene according to the material proportion; after being gasified, the o-chlorotoluene is mixed with air, ammonia gas and steam and then is conveyed to a fluidized bed reactor to react under the action of a catalyst; and cooling and crystallizing the reacted product by a condensation trap to obtain a crude product of the o-chlorobenzonitrile. The catcher is used as very important equipment in the production process of the o-chlorobenzonitrile, and the catching effect directly influences the yield of the o-chlorobenzonitrile reaction. The crude product of o-chlorobenzonitrile obtained by the crystallization of the existing catcher has unsmooth discharging and lower catching yield.

The invention content is as follows:

the invention aims to provide an o-chlorobenzonitrile catcher, which can discharge the caught o-chlorobenzonitrile in a liquid form through multiple cooling and catching and arranging a proper heating device at a discharge hole, and has the advantages of smooth discharge and high working efficiency.

The above purpose is realized by the following technical scheme:

the utility model provides an ortho-chlorobenzonitrile trap, includes horizontal casing, one side upper portion of horizontal casing is provided with reaction material gas inlet, and the opposite side is provided with the exhaust outlet, a set of entrapment board is installed on horizontal casing upper portion, every the both sides of entrapment board are provided with the scraper blade respectively, every the entrapment board connect cooling water circle device, the scraper blade passes through transmission and connects drive arrangement, the bottom of horizontal casing is provided with bottom heating device, horizontal casing bottom is provided with a set of discharge gate.

The horizontal shell of the o-chlorobenzonitrile trap is provided with temperature and pressure sensor interfaces.

The bottom of the horizontal shell is provided with a supporting leg.

The transmission device of the o-chlorobenzonitrile trap comprises a driving motor, the driving motor is connected with a driving shaft through a speed reducer, and the driving shaft is connected with the scraping plate through a cross key.

And cover plates are respectively arranged on two sides of the horizontal shell of the o-chlorobenzonitrile trap.

The bottom heating device of the o-chlorobenzonitrile catcher adopts an electric heating pipe.

Has the advantages that:

1. according to the invention, a plurality of trapping plates are arranged in parallel, and after the o-chlorobenzonitrile successfully trapped is scraped to the bottom of the horizontal shell through the scraper blade through multiple cooling trapping, and the bottom of the horizontal shell is provided with a proper heating device, so that the trapped o-chlorobenzonitrile is discharged in a liquid form, the discharging is smooth, and the working efficiency is high.

Description of the drawings:

fig. 1 is a schematic structural view of the present invention.

In the figure: 1. a horizontal housing; 2. a reaction material gas inlet; 3. an exhaust gas outlet; 4. a capture plate; 5. a squeegee; 6. a cooling water inlet; 7. a cooling water outlet; 8. a bottom heating device; 9. a discharge port; 10. a temperature and pressure sensor interface; 11. supporting legs; 12. a drive motor; 13. a drive shaft; 14. and (7) a cover plate.

The specific implementation mode is as follows:

the o-chlorobenzonitrile trap comprises a horizontal shell 1, wherein a reaction material gas inlet 2 is arranged at the upper part of one side of the horizontal shell, a waste gas outlet 3 is arranged at the other side of the horizontal shell, a group of trapping plates 4 are arranged at the upper part of the horizontal shell, scraping plates 5 are respectively arranged at two sides of each trapping plate, each trapping plate is connected with a cooling water inlet 6 and a cooling water outlet 7, the scraping plates are connected with a driving device through a transmission device, a bottom heating device 8 is arranged at the bottom of the horizontal shell, and a group of discharge holes 9 is arranged at the bottom of the horizontal shell.

The horizontal shell of the o-chlorobenzonitrile trap is provided with a temperature and pressure sensor interface 10.

The O-chlorobenzonitrile trap is characterized in that a supporting leg 11 is arranged at the bottom of the horizontal shell.

The transmission device of the o-chlorobenzonitrile trap comprises a driving motor 12, the driving motor is connected with a driving shaft 13 through a speed reducer, and the driving shaft is connected with the scraping plate through a cross key.

The two sides of the horizontal shell of the o-chlorobenzonitrile catcher are respectively provided with a cover plate 14.

The bottom heating device of the o-chlorobenzonitrile catcher adopts an electric heating pipe.

According to the invention, a plurality of trapping plates are arranged in parallel, and after the o-chlorobenzonitrile successfully trapped is scraped to the bottom of the horizontal shell through the scraper blade through multiple cooling trapping, and the bottom of the horizontal shell is provided with a proper heating device, so that the trapped o-chlorobenzonitrile is discharged in a liquid form, the discharging is smooth, and the working efficiency is high.

The technical means disclosed by the scheme of the invention are not limited to the technical means disclosed by the technical means, and also comprise the technical scheme formed by equivalent replacement of the technical features. The present invention is not limited to the details given herein, but is within the ordinary knowledge of those skilled in the art.