CN217198725U

CN217198725U - A packing plant for filling solid phosgene

Info

Publication number: CN217198725U
Application number: CN202220375676.9U
Authority: CN
Inventors: 冯土林; 王钢凤; 周元; 唐亚
Original assignee: Shandong Chengwu Zhongyuan Chemical Co ltd
Current assignee: Shandong Chengwu Zhongyuan Chemical Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-16
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a packing plant for filling solid phosgene relates to solid phosgene production field. This a packing plant for filling solid phosgene includes the bottom plate, the top welded fastening of bottom plate has the mount, the top welded fastening of mount has the feed cylinder, the bottom of feed cylinder is provided with the feed inlet, the below of feed cylinder is equipped with filling mechanism, filling mechanism includes the conveyer pipe, the inside of conveyer pipe is equipped with the transmission shaft, the bottom of conveyer pipe just is close to front side edge and is provided with the feed opening, the bottom of feed opening is provided with the filling tube, the below of filling tube is equipped with the filling bottle. This a packing plant for filling solid phosgene, sealed effect is stronger, and sealed lid can seal the feed cylinder, and the elastic action of elasticity clamping piece can make the sealed gasbag closely laminate with the bottleneck of filling bottle and seal to prevent solid phosgene's smell outdiffusion, guarantee that staff's is healthy.

Description

A packing plant for filling solid phosgene

Technical Field

The utility model relates to a solid phosgene production technical field specifically is a packing plant for filling solid phosgene.

Background

Triphosgene, commonly called solid phosgene, is colorless crystal at normal temperature, has the smell similar to phosgene, has the advantages of safe transportation and use, convenient metering and the like compared with gas phosgene, is mainly used as a substitute of phosgene, is applied to the fields of medicine, pesticide, organic synthesis and the like, and has better effect than liquid diphosgene.

After the preparation of the solid phosgene, it is usually necessary to fill the solid phosgene particles into bottles for transportation in order to facilitate the transportation of the solid phosgene. The existing solid phosgene filling device has poor sealing performance, smell can diffuse outwards in the solid phosgene filling process, and the smell of the solid phosgene is similar to that of phosgene, so that the smell is more irritant, and the health of a human body can be affected when the solid phosgene is sucked more, so that the packaging device for filling the solid phosgene is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model discloses a packing plant for filling solid phosgene to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a packaging device for filling with phosgene, comprising:

the feeding device comprises a bottom plate, wherein a fixed frame is fixedly welded above the bottom plate, a charging barrel is fixedly welded at the top of the fixed frame, a feeding hole is formed in the bottom of the charging barrel, and the feeding hole and the charging barrel are integrally formed;

filling mechanism, filling mechanism is located the below of feed cylinder, filling mechanism includes the conveyer pipe, the top of conveyer pipe just is close to rear edge department and feed inlet welded fastening, the inside of conveyer pipe is equipped with the transmission shaft, the bottom of conveyer pipe just is close to front edge and is provided with the feed opening, the bottom of feed opening is provided with the filling tube, the below of filling tube is equipped with the filling bottle.

Preferably, a thread section is arranged on the outer wall of the charging barrel and close to the top end of the charging barrel, a sealing cover is arranged above the charging barrel, and the sealing cover is in threaded connection with the top of the charging barrel.

Preferably, a control switch is arranged on the front side of the fixing frame and above the conveying pipe, and the control switch is fixedly connected with the fixing frame through a bolt.

Preferably, the transmission shaft runs through the curb plate of both sides around the conveyer pipe, and rotates with the conveyer pipe and be connected, the inside welded fastening who just is located the conveyer pipe on the transmission shaft has the screw delivery leaf, the edge of screw delivery leaf and the inner wall laminating of conveyer pipe.

Preferably, the motor is installed to the rear side of conveyer pipe, the output shaft and the transmission shaft coaxial coupling of motor, the outside of motor is equipped with the shell, the shell passes through bolt and conveyer pipe fixed connection.

Preferably, the conveyer pipe the feed opening and filling tube integrated into one piece, on the filling tube and be close to bottom department welded fastening have the seal cover, the inboard welded fastening of seal cover has the elasticity clamping piece that ring array distributes, the outside of elasticity clamping piece is equipped with sealed gasbag, the inner wall bonding cooperation of sealed gasbag and seal cover, sealed gasbag laminates mutually with the bottleneck of filling bottle.

The utility model discloses a packing plant for filling solid phosgene, its beneficial effect who possesses as follows:

1. this a packing plant for filling solid phosgene, when carrying out the filling, sealed effect is stronger, sealed lid can seal the feed cylinder, thereby prevent solid phosgene's smell from the outside diffusion of feed cylinder top, put into the inboard of seal cover with the bottleneck of filling bottle, make the shrink of elasticity clamping piece, the elastic action of elasticity clamping piece can promote sealed gasbag and remove, thereby make the sealed gasbag closely laminate with the bottleneck of filling bottle, prevent the smell of filling process solid phosgene to the outside diffusion, and then guarantee staff's health.

2. This a packing plant for filling solid phosgene, when carrying out the filling, the motor operation can make the transmission shaft drive the auger delivery leaf and rotate, thereby make the auger delivery leaf pass the solid phosgene crystal, slowly carry solid phosgene to the feed opening, and simultaneously, control switch can carry out accurate control to the running time of motor, make the auger delivery leaf realize carrying out quantitative control to the filling volume of solid phosgene, thereby prevent that solid phosgene is too much and the outside of scattering to the filling bottle, the solid phosgene of avoiding dropping influences that the staff is healthy.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the charging barrel of the present invention;

FIG. 3 is a sectional view of the structure of the delivery tube of the present invention;

fig. 4 is an exploded view of the structure of the delivery tube of the present invention;

fig. 5 is an exploded view of the sealing sleeve of the present invention.

In the figure: 1. a base plate; 11. a fixed mount; 12. a charging barrel; 13. a sealing cover; 14. a feed inlet; 15. a control switch; 2. a delivery pipe; 21. a drive shaft; 22. a spiral conveying blade; 23. a motor; 24. a housing; 25. a feed opening; 26. filling tubes; 27. sealing sleeves; 271. an elastic clip; 272. sealing the air bag; 28. and (6) filling bottles.

Detailed Description

The embodiment of the utility model discloses a packing plant for filling solid phosgene.

As shown in fig. 1, the device comprises a bottom plate 1, a fixed frame 11 is fixedly welded above the bottom plate 1, a charging barrel 12 is fixedly welded at the top of the fixed frame 11, a feeding hole 14 is formed at the bottom of the charging barrel 12, the feeding hole 14 and the charging barrel 12 are integrally formed, a control switch 15 is arranged at the front side of the fixed frame 11 and above a conveying pipe 2, and the control switch 15 is fixedly connected with the fixed frame 11 through a bolt;

filling mechanism, filling mechanism are located the below of feed cylinder 12, and filling mechanism includes conveyer pipe 2, and conveyer pipe 2's top just is close to rear side edge department and 14 welded fastening of feed inlet, and conveyer pipe 2's inside is equipped with transmission shaft 21, and conveyer pipe 2's bottom just is close to front side edge and is provided with feed opening 25, and the bottom of feed opening 25 is provided with filling tube 26, and filling tube 26's below is equipped with filling bottle 28.

As shown in fig. 2, a threaded section is provided on the outer wall of the barrel 12 and near the top end, a sealing cover 13 is provided above the barrel 12, the sealing cover 13 is in threaded connection with the top of the barrel 12, the sealing cover 13 can seal the barrel 12, so as to prevent the odor of the solid phosgene inside the barrel 12 from diffusing outwards, and meanwhile, a sealing ring is provided inside the sealing cover 13, so that the sealing effect of the sealing cover 13 can be improved.

As shown in fig. 3 and 4, the transmission shaft 21 penetrates through the side plates at the front side and the rear side of the conveying pipe 2 and is rotatably connected with the conveying pipe 2, a spiral conveying blade 22 is welded and fixed on the transmission shaft 21 and positioned inside the conveying pipe 2, and the edge of the spiral conveying blade 22 is attached to the inner wall of the conveying pipe 2;

the motor 23 is installed to the rear side of conveyer pipe 2, the output shaft and the transmission shaft 21 coaxial coupling of motor 23, the outside of motor 23 is equipped with shell 24, shell 24 passes through bolt and conveyer pipe 2 fixed connection, motor 23 operation can make transmission shaft 21 drive spiral delivery leaf 22 and rotate, make spiral delivery leaf 22 carry solid phosgene, and simultaneously, carry out accurate control through control switch 15 to the operating time of motor 23, thereby realize spiral delivery leaf 22 and carry out quantitative transport to solid phosgene, conveniently carry out quantitative control to the filling volume of solid phosgene, thereby prevent that solid phosgene is too much and scatter to the outside of filling bottle 28.

As shown in fig. 5, the conveying pipe 2, the feed opening 25 and the filling tube 26 are integrally formed, a sealing sleeve 27 is fixedly welded on the filling tube 26 near the bottom end, elastic clamping pieces 271 distributed in an annular array are fixedly welded on the inner side of the sealing sleeve 27, a sealing air bag 272 is arranged on the outer side of each elastic clamping piece 271, the sealing air bag 272 is in bonding fit with the inner wall of the sealing sleeve 27, the sealing air bag 272 is attached to the mouth of the filling bottle 28, when observation is performed, the mouth of the filling bottle 28 extrudes the elastic clamping pieces 271 to enable the elastic clamping pieces 271 to contract, the elastic action of the elastic clamping pieces 271 enables the sealing air bag 272 to be closely attached to the mouth of the filling bottle 28, so that the filling bottle 28 is sealed in the filling process, and the influence on the health of workers due to the outward diffusion of odor is prevented.

The working principle is as follows: when a packaging device for filling with solid phosgene is in use, firstly, solid phosgene is added into the interior of the feed cylinder 12, then, the sealing cover 13 is rotated to enable the sealing cover 13 to be in threaded connection with the feed cylinder 12, the feed cylinder 12 is sealed, and the solid phosgene in the feed cylinder 12 flows downwards through the feed port 14 and can flow to the rear side edge of the conveying pipe 2;

during filling, the filling bottle 28 is placed on the bottom plate 1, the mouth of the filling bottle 28 is moved to the inner side of the sealing sleeve 27, the filling tube 26 enters the filling bottle 28, the mouth of the filling bottle 28 extrudes the elastic clamping pieces 271 to shrink the elastic clamping pieces 271, the elastic action of the elastic clamping pieces 271 makes the sealing air bag 272 tightly fit with the mouth of the filling bottle 28, so that the filling bottle 28 is sealed during filling, then the motor 23 is operated through the control switch 15, the motor 23 is operated to drive the transmission shaft 21 to rotate, the transmission shaft 21 drives the spiral conveying blade 22 to rotate, the spiral conveying blade 22 pushes and conveys the solid phosgene, the phosgene is moved above the feed opening 25, the solid phosgene flows into the filling tube 26 through the feed opening 25, and then the solid phosgene flows into the filling bottle 28 through the filling tube 26 to be filled.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A packaging device for filling solid phosgene is characterized by comprising:

the feeding device comprises a bottom plate (1), wherein a fixed frame (11) is fixedly welded above the bottom plate (1), a charging barrel (12) is fixedly welded at the top of the fixed frame (11), a feeding hole (14) is formed in the bottom of the charging barrel (12), and the feeding hole (14) and the charging barrel (12) are integrally formed;

filling mechanism, filling mechanism is located the below of feed cylinder (12), filling mechanism includes conveyer pipe (2), the top of conveyer pipe (2) and be close to rear edge border department and feed inlet (14) welded fastening, the inside of conveyer pipe (2) is equipped with transmission shaft (21), the bottom of conveyer pipe (2) just is close to front edge and is provided with feed opening (25), the bottom of feed opening (25) is provided with filling tube (26), the below of filling tube (26) is equipped with filling bottle (28).

2. The packaging device for filling with phosgene solid according to claim 1, characterized in that: a thread section is arranged on the outer wall of the charging barrel (12) and close to the top end, a sealing cover (13) is arranged above the charging barrel (12), and the sealing cover (13) is in threaded connection with the top of the charging barrel (12).

3. The packaging device for filling with phosgene solid according to claim 1, characterized in that: the front side of mount (11) and the top that is located conveyer pipe (2) are equipped with control switch (15), control switch (15) pass through bolt and mount (11) fixed connection.

4. The packaging device for filling with phosgene solid according to claim 1, characterized in that: transmission shaft (21) run through the curb plate of both sides around conveyer pipe (2), and rotate with conveyer pipe (2) and be connected, the inside welded fastening who just is located conveyer pipe (2) on transmission shaft (21) has spiral delivery leaf (22), the edge of spiral delivery leaf (22) is laminated with the inner wall of conveyer pipe (2).

5. The packaging device for filling with phosgene solid according to claim 4, characterized in that: motor (23) are installed to the rear side of conveyer pipe (2), the output shaft and transmission shaft (21) coaxial coupling of motor (23), the outside of motor (23) is equipped with shell (24), shell (24) pass through bolt and conveyer pipe (2) fixed connection.

6. The packaging device for filling with phosgene solid according to claim 1, characterized in that: conveyer pipe (2) feed opening (25) and filling tube (26) integrated into one piece, on filling tube (26) and be close to bottom department welded fastening have seal cover (27), the inboard welded fastening of seal cover (27) has elastic clamping piece (271) that the annular array distributes, the outside of elastic clamping piece (271) is equipped with sealed gasbag (272), the inner wall bonding cooperation of sealed gasbag (272) and seal cover (27), the bottleneck of sealed gasbag (272) and filling bottle (28) is laminated mutually.