CN202070187U

CN202070187U - Device for realizing recycling and reflowing of condensing system

Info

Publication number: CN202070187U
Application number: CN2011201553155U
Authority: CN
Inventors: 邓家国; 肖建军
Original assignee: CHANGDE YUNGANG BIOTECHNOLOGY Co Ltd
Current assignee: CHANGDE YUNGANG BIOTECHNOLOGY Co Ltd
Priority date: 2011-05-16
Filing date: 2011-05-16
Publication date: 2011-12-14
Anticipated expiration: 2021-05-16

Abstract

A device for realizing recycling and reflowing of a condensing system comprises a reactor, a liquid collecting tank and a condenser. A solvent outlet tube is mounted at an outlet of the top of the reactor, the other end of the solvent outlet tube is connected with a material inlet of the condenser, a U-shaped bent tube is mounted at an outlet of the condenser, the other end of the U-shaped bent tube is connected with the reactor, a reflowing valve is disposed in the middle of the U-shaped bent tube, a recycling tube is arranged at a position, which is higher than the reflowing valve by 10cm, on the U-shaped bent tube, and the end of the recycling tube is connected with the liquid collecting tank. The device for realizing recycling and reflowing of the condensing system has the advantages that 1, investment of equipment is reduced, occupied area of the equipment is decreased, and production cost is lowered, 2, recycling operation and reflowing operation can be switched mutually by means of adjusting the reflowing valve, labor intensity of personnel is reduced, and operation fault is decreased, and 3, when in a bumping state due to operation fault, materials of the reactor are flushed out via the condenser and flow into the liquid collecting tank via the recycling tube, and potential safety hazards of bumping in a reflowing process can be avoided.

Description

A kind of condenser system that is used for reclaims and the device that refluxes

[technical field] the utility model relates to chemical machinery field, relates to a kind of condenser system that is used for particularly and reclaims and the device that refluxes.

[background technology] biological heat is extracted and is comprised backflow and reclaim two flow processs, and equipment commonly used has two kinds, and a kind of is to set up the reflux condensation mode system respectively and reclaim condenser system on two reactors, finishes separately and refluxes or recovery operation; Another kind is to set up two cover condenser systems on a reactor, finishes and refluxes and recovery operation.No matter adopt which kind of mounting means, all need to set up the complete condenser system of two covers, so not only need to increase the investment of equipment, also need to increase the required space of the equipment of putting, improved the production cost of producer greatly; The installation of equipment is comparatively complicated, and the equipment that installs in use in case misoperation occurs, also can cause potential safety hazard.

[summary of the invention] the purpose of this utility model is to overcome the defective of the said equipment, provides a kind of condenser system that is used for to reclaim and the device that refluxes.

This condenser system that is used for reclaims and the device that refluxes, and comprises reactor, is subjected to flow container and condenser, it is characterized in that the outlet at reactor top is equipped with solvent and goes out pipe, and the other end that solvent goes out pipe is connected with the condenser material inlet; Condensator outlet is equipped with U type bend pipe, and the other end of U type bend pipe is connected with reactor, and the middle part of U type bend pipe is provided with return valve, is higher than return valve 10cm place on the U type bend pipe and is provided with recovery tube, and the end of recovery tube is connected with being subjected to flow container.

During work, the solvent vaporization in the reactor arrives condenser after solvent goes out pipe, opens return valve, and the solvent that liquefies in condenser flows in the reactor through U type bend pipe, and refluxing extraction work is finished; Closing volume valve, the solvent that liquefies in condenser after long-pending expiring, flow out from recovery tube in U type bend pipe, flow into and are subjected to flow container, reclaim extraction work and finish.

The beneficial effects of the utility model are: 1, backflow and recovery operation only need a reactor and a cover condenser system, reduce the input of equipment, reduce the floor space of equipment, have reduced production cost; 2, regulate that return valve can be realized reclaiming and the mutual conversion of the work that refluxes, easy to operate, reduce personnel labor, reduce the error of operation; 3, when operate miss initiation reaction still material bumping, material is gone out through condenser, flows into through recovery tube and is subjected to flow container, can solve the potential safety hazard of bumping in the reflux course.

[description of drawings]

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

Among the figure: 1, reactor, 2, reactor outlet, 3, solvent goes out pipe, 4, condenser, 5, the condenser material inlet, 6, condensator outlet, 7, U type bend pipe, 8, return valve, 9, recovery tube, 10, be subjected to flow container.

[specific embodiment] is described below enforcement of the present utility model below in conjunction with accompanying drawing:

In Fig. 1, the outlet 2 at reactor 1 top is equipped with solvent and goes out pipe 3, and the other end that solvent goes out pipe 3 is connected with condenser material inlet 5; Condensator outlet 6 is equipped with U type bend pipe 7, and the other end of U type bend pipe 7 is connected with reactor 1, and the middle part of U type bend pipe 7 is provided with return valve 8, and the 10cm place that is higher than return valve 8 on the U type bend pipe 7 is provided with recovery tube 9, and the end of recovery tube 9 is connected with being subjected to flow container 10.

Claims

1. one kind is used for the device that condenser system reclaims and refluxes, and comprises reactor, is subjected to flow container and condenser, it is characterized in that, the outlet at reactor top is equipped with solvent and goes out pipe, and the other end that solvent goes out pipe is connected with the condenser material inlet; Condensator outlet is equipped with U type bend pipe, and the other end of U type bend pipe is connected with reactor, and the middle part of U type bend pipe is provided with return valve, is higher than return valve 10cm place on the U type bend pipe and is provided with recovery tube, and the end of recovery tube is connected with being subjected to flow container.