CN202226195U

CN202226195U - Novel chemical feeding cover for high-pressure reaction tank

Info

Publication number: CN202226195U
Application number: CN2011203288065U
Authority: CN
Inventors: 邢将军; 张新荣; 邢晓飞
Original assignee: NANTONG CHENGXIN AMINO ACID CO Ltd
Current assignee: NANTONG CHENGXIN AMINO ACID CO Ltd
Priority date: 2011-09-05
Filing date: 2011-09-05
Publication date: 2012-05-23
Anticipated expiration: 2021-09-05

Abstract

A novel chemical feeding cover for a high-pressure reaction tank relates to the field of manufacture of pharmaceutical chemical equipment. A cover body covers the high-pressure reaction tank, an air pipe is inserted into the cover body, a chemical feeding tank is fixed into the cover body, a threaded screwing joint of the chemical feeding tank extends out of the surface of the cover body, the cover body is screwed with the chemical feeding tank in a threaded manner, a rod is fixed at a circle center of the lower end of the cover body, a cover plate is movably connected with the lower end of the chemical feeding tank through a shaft, and a sealing spigot is arranged at the joint of the chemical feeding tank and the cover plate. The novel chemical feeding cover is simple in structure and convenient in use, additives can be effectively added in real time according to reaction conditions of chemicals in the reaction tank without affecting high pressure in the reaction tank by means of arranging the chemical feeding tank on the cover body, the reaction conditions of the chemicals can be really flexibly controlled, and scrapping of the chemicals caused by excessive or little adding of the additives is greatly reduced. Moreover, modification costs are low and can be accepted by enterprises using the novel chemical feeding cover, and the novel chemical feeding cover has wide market prospect.

Description

A kind of novel high-pressure retort dosing lid

Technical field:

The utility model relates to the medication chemistry manufacturing field of equipment, is specifically related to a kind of novel high-pressure retort dosing lid.

Background technology:

Common in the market high-pressure reaction pot often all need add the additive of trace when adding medicine; And the additive-treated oil metering often calculates difficulty very, and the careless slightly medicine of whole jar that will cause is scrapped, and this mainly is to continue the continuous reason that adds again owing to the additive in the process of pressurization that structure caused of common high-pressure reaction pot is often very difficult; So operate also is the difficulty of comparison; And in case find that few situation appears adding in additive, often can only open high-pressure reaction pot and continue and add, and this gesture must reduce a jar interior hyperbaric environment greatly; Thereby influence its medicinal effects greatly

The utility model content:

The purpose of the utility model provides a kind of novel high-pressure retort dosing lid, and it can solve existing problem in the background technology effectively.

In order to solve the existing problem of background technology, the utility model adopts following technical scheme: it comprises lid 1 and tracheae 2, and it also comprises grug feeding jar 3, lid 4, bar 5, cover plate 6, axle 7 and sealing seam 8; Lid 1 covers on high-pressure reaction pot; Tracheae 2 is inserted on the lid 1, and grug feeding jar 3 is fixed in the lid 1, its screw thread surface that notch portion is stretched out lid 1 that spins; Lid 4 and grug feeding jar 3 spin through screw thread; Bar 5 is fixed on the circle centre position of lid 4 lower ends, and cover plate 6 flexibly connects through the lower end of axle 7 with grug feeding jar 3, is provided with a circle sealing seam 8 in the junction of grug feeding jar 3 and cover plate 6.

The length of described bar 5 is longer than the depth of grug feeding jar 3.

The utlity model has following beneficial effect: simple in structure; Easy to use, through the way of a grug feeding jar is set on lid, can be implemented under the situation that does not influence the tank body inner high voltage by actv.; According to the drug reaction situation in the jar and real-time interpolation additive; Really accomplish the flexible and controllable of the reaction condition of medicine, reduced greatly because of excessive or add the generation that medicine that additive causes is scrapped situation on a small quantity, and improvement expenses is cheap; Can be used enterprise and accept, have vast market prospect.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

The specific embodiment:

Referring to Fig. 1, this specific embodiment is to adopt following technical scheme: it comprises lid 1 and tracheae 2, and it also comprises grug feeding jar 3, lid 4, bar 5, cover plate 6, axle 7 and sealing seam 8; Lid 1 covers on high-pressure reaction pot; Tracheae 2 is inserted on the lid 1, and grug feeding jar 3 is fixed in the lid 1, its screw thread surface that notch portion is stretched out lid 1 that spins; Lid 4 and grug feeding jar 3 spin through screw thread; Bar 5 is fixed on the circle centre position of lid 4 lower ends, and cover plate 6 flexibly connects through the lower end of axle 7 with grug feeding jar 3, is provided with a circle sealing seam 8 in the junction of grug feeding jar 3 and cover plate 6.

The length of described bar 5 is longer than the depth of grug feeding jar 3.

When needs add additive; The lid 4 of only need outwarding winding, this moment is because the high pressure gas in the high-pressure reaction pot withstand cover plate 6, so stopped the leakage of high pressure gas; After more an amount of additive being joined grug feeding jar 3; Screw on lid bar 54 this moment and just can back down cover plate 6, additive can be fallen in the reaction under high pressure tank body naturally, thereby reaches the purpose of interpolation.

This specific embodiment has following beneficial effect: simple in structure; Easy to use, through the way of a grug feeding jar is set on lid, can be implemented under the situation that does not influence the tank body inner high voltage by actv.; According to the drug reaction situation in the jar and real-time interpolation additive; Really accomplish the flexible and controllable of the reaction condition of medicine, reduced greatly because of excessive or add the generation that medicine that additive causes is scrapped situation on a small quantity, and improvement expenses is cheap; Can be used enterprise and accept, have vast market prospect.

Accompanying drawing described herein and embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out more detailed explanation, the those of ordinary skill in affiliated field is to be understood that; Still can make amendment and perhaps the part technical characterictic is equal to replacement the specific embodiment of the utility model; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.

Claims

1. a novel high-pressure retort dosing is covered, and it comprises lid (1) and tracheae (2), it is characterized in that it also comprises grug feeding jar (3), lid (4), bar (5), cover plate (6), axle (7) and sealing seam (8); Lid (1) covers on high-pressure reaction pot; Tracheae (2) is inserted on the lid (1), and grug feeding jar (3) is fixed in the lid (1), and its screw thread notch portion that spins is stretched out the surface of lid (1); Lid (4) spins through screw thread with grug feeding jar (3); Bar (5) is fixed on the circle centre position of lid (4) lower end, and cover plate (6) flexibly connects through the lower end of axle (7) with grug feeding jar (3), is provided with a circle sealing seam (8) in the junction of grug feeding jar (3) and cover plate (6).

2. a kind of novel high-pressure retort dosing lid according to claim 1 is characterized in that the length of described bar (5) is longer than the depth of grug feeding jar (3).