CN203043576U

CN203043576U - Continuous concentration device

Info

Publication number: CN203043576U
Application number: CN 201320051847
Authority: CN
Inventors: 陈龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-30
Filing date: 2013-01-30
Publication date: 2013-07-10
Anticipated expiration: 2023-01-30

Abstract

The utility model discloses a continuous concentration device which comprises a first heater, a first evaporator, a first vapor pipe, a second heater, a second evaporator, a second vapor pipe, a condenser, a first storage tank, a second storage tank, a preheater, a number one pump, a number two pump, a number three pump, a first flow meter, a second flow meter, a third flow meter, a first valve, a second valve, a third valve and a liquid level meter. By adopting the continuous concentration device, the concentration speed is effectively improved, the heat efficiency is improved, the energy is saved, and the continuous concentration device is applicable concentrating various concentration liquids.

Description

A kind of continous way enrichment facility

Technical field

The utility model relates to a kind of continous way enrichment facility, belongs to chemical industry equipment.

Background technology

Existing inspissator just adopts the combination of a heater and an evaporimeter usually, the mode of circulation circulates concentrated in adopting with circulating pump again, up to reaching concentrated concentration requirement, the concentrated speed of this inspissator is lower, the thermal efficiency is also lower, energy consumption is higher, and can't reach continous way production.

Also useful a plurality of evaporimeter and heater are composed in series the way of enrichment facility, to reach the effect that improves the speed of concentrating and the thermal efficiency, the method of this plural serial stage no doubt can reach some above-mentioned effects, but effect still is unsatisfactory, main cause is because vacuumizing route has only condenser to cross to come this a kind of connected mode of evaporimeter, cause vacuum passage to have only one, thereby when flow is big, the efficient that vacuumizes can significantly reduce, and further can influence concentrated effect.

The utility model content

The utility model is at the deficiencies in the prior art, and purpose is to provide a kind of continous way enrichment facility, can reach the quantity-produced effect, and can significantly improve the thermal efficiency.

The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of continous way enrichment facility comprises primary heater, first evaporimeter, first steam pipe, secondary heater, second evaporimeter, second steam pipe, condenser, first storage tank, second storage tank, preheater, pump, No. two pumps, No. three pumps, first flow meter, second flowmeter, the 3rd flowmeter, first valve, second valve, the 3rd valve, liquid level gauge; The annexation of each parts is: No. one pump connects the first flow meter successively, preheater and primary heater, primary heater connects first evaporimeter, first evaporimeter connects secondary heater by first steam pipe, secondary heater connects second evaporimeter, second evaporimeter connects condenser by second steam pipe, the discharging opening of condenser connects first storage tank, first storage tank connects vacuum, the discharging opening of first evaporimeter connects No. two pumps, No. two pump connects first valve successively, the charging aperture that connects secondary heater behind second flowmeter, the discharging opening of second evaporimeter connects No. three pumps, No. three delivery side of pump is divided into two-way, one the tunnel connects the 3rd valve successively, connect second storage tank behind the 3rd flowmeter, another road is by the charging aperture of second valve connection secondary heater, and second storage tank connects vacuum.

Also be provided with a liquid level gauge on described first storage tank.

The beneficial effects of the utility model are: the utility model can effectively improve concentrated speed, improves the thermal efficiency, and energy efficient is applicable to concentrating of all kinds of concentrates.

Description of drawings

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

Among the figure: primary heater 1, first evaporimeter 2, first steam pipe 3, secondary heater 4, second evaporimeter 5, second steam pipe 6, condenser 7, first storage tank 8, second storage tank 9, preheater 10, pump 11, No. two pumps 12, No. three pumps 13, first flow meter 21, second flowmeter 22, the 3rd flowmeter 23, first valve 31, second valve 32, the 3rd valve 33, liquid level gauge 81.

The specific embodiment

Below in conjunction with accompanying drawing, and in conjunction with the embodiments, the utility model is described further.

Embodiment 1:

As shown in Figure 1, a kind of continous way enrichment facility comprises primary heater 1, first evaporimeter 2, first steam pipe 3, secondary heater 4, second evaporimeter 5, second steam pipe 6, condenser 7, first storage tank 8, second storage tank 9, preheater 10, pump 11, No. two pumps 12, No. three pumps 13, first flow meter 21, second flowmeter 22, the 3rd flowmeter 23, first valve 31, second valve 32, the 3rd valve 33, liquid level gauge 81; The annexation of each parts is: No. one pump 11 connects first flow meter 21 successively, preheater 10 and primary heater 1, primary heater 1 connects first evaporimeter 2, first evaporimeter 2 connects secondary heater 4 by first steam pipe 3, secondary heater 4 connects second evaporimeter 5, second evaporimeter 5 connects condenser 7 by second steam pipe 6, the discharging opening of condenser 7 connects first storage tank 8, first storage tank 8 connects vacuum, the discharging opening of first evaporimeter 2 connects No. two pumps 12, No. two pump 12 connects first valve 31 successively, second flowmeter, 22 backs connect the charging aperture of secondary heater 4, the discharging opening of second evaporimeter 5 connects No. three pumps 13, the outlet of No. three pumps 13 is divided into two-way, one the tunnel connects the 3rd valve 33 successively, the 3rd flowmeter 23 backs connect second storage tank 9, another road is by the charging aperture of second valve, 32 connection secondary heaters 4, and second storage tank 9 connects vacuum.

Also be provided with a liquid level gauge 81 on described first storage tank 8.

The course of work of the present utility model is: first storage tank 8 and second storage tank 9 are connected vacuum, raw material is pumped into primary heater 1 with a pump 11, can read flow by first flow meter 21, preheat raw material by preheater 10, to improve the thermal efficiency of primary heater 1, after being heated, raw material flows to first evaporimeter 2 in primary heater 1, in first evaporimeter 2, evaporated for the first time, the steam that evaporation produces is pumped to secondary heater 4 through first steam pipe 3, again through second evaporimeter 5, be pumped to behind second steam pipe 6 and be condensed in the condenser 7 behind the condensed water by vacuum suction first storage tank 8; Pumped by No. two pumps 12 discharging opening from first evaporimeter 2 through the raw material that concentrates for the first time, through flowing into secondary heater 4 behind first valve 31, second flowmeter 22, flow into second evaporimeter, 5 backs again by secondary concentration, pumped by No. three pumps 13 discharging opening from second evaporimeter 5 afterwards, be pumped in second storage tank 9 behind the 3rd valve 33 of flowing through, the 3rd flowmeter 23; Can flow into the flow of secondary heater 4, the flow that secondary concentration liquid passes back into secondary heater 4, the flow that secondary concentration liquid flows into second storage tank 9 by corresponding adjusting once concentration liquid by the open degree of regulating first valve 31, second valve 32, the 3rd valve 33, first flow meter 21, second flowmeter 22, the 3rd flowmeter 23 can carry out reading to flow; Liquid level gauge 81 can be observed the height of the condensed water in the storage tank 8.

Claims

1. a continous way enrichment facility is characterized in that: comprise primary heater (1), first evaporimeter (2), first steam pipe (3), secondary heater (4), second evaporimeter (5), second steam pipe (6), condenser (7), first storage tank (8), second storage tank (9), preheater (10), a pump (11), No. two pumps (12), No. three pumps (13), first flow meter (21), second flowmeter (22), the 3rd flowmeter (23), first valve (31), second valve (32), the 3rd valve (33), liquid level gauge (81); The annexation of each parts is: a pump (11) connects first flow meter (21) successively, preheater (10) and primary heater (1), primary heater (1) connects first evaporimeter (2), first evaporimeter (2) connects secondary heater (4) by first steam pipe (3), secondary heater (4) connects second evaporimeter (5), second evaporimeter (5) connects condenser (7) by second steam pipe (6), the discharging opening of condenser (7) connects first storage tank (8), first storage tank (8) connects vacuum, the discharging opening of first evaporimeter (2) connects No. two pumps (12), No. two pumps (12) connect first valve (31) successively, second flowmeter (22) back connects the charging aperture of secondary heater (4), the discharging opening of second evaporimeter (5) connects No. three pumps (13), the outlet of No. three pumps (13) is divided into two-way, one the tunnel connects the 3rd valve (33) successively, the 3rd flowmeter (23) back connects second storage tank (9), another road is by the charging aperture of second valve (32) connection secondary heater (4), and second storage tank (9) connects vacuum.

2. continous way enrichment facility as claimed in claim 1 is characterized in that: also be provided with a liquid level gauge (81) on described first storage tank (8).