CN206063804U - Three-phase fluidized bed evaporator - Google Patents
Three-phase fluidized bed evaporator Download PDFInfo
- Publication number
- CN206063804U CN206063804U CN201620950112.8U CN201620950112U CN206063804U CN 206063804 U CN206063804 U CN 206063804U CN 201620950112 U CN201620950112 U CN 201620950112U CN 206063804 U CN206063804 U CN 206063804U
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- China
- Prior art keywords
- solid
- liquid
- heater
- equipment
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Three-phase fluidized bed evaporator, including gas-liquid separation chamber, equipment for separating liquid from solid and heater, gas-liquid separation chamber top offers steam (vapor) outlet, nearly bottom offers material liquid outlet, middle part is provided with liquor inlet, material liquid outlet connects heater by conveyance conduit, circulating pump is provided with conveyance conduit, heater connects the import of equipment for separating liquid from solid by conveyance conduit, the liquid outlet of equipment for separating liquid from solid connects the liquor inlet of gas-liquid separation chamber by pipeline, solid recovery unit is provided with conveyance conduit between circulating pump and heater, the bottom solid outlet of equipment for separating liquid from solid connects solid recovery unit by pipeline.
Description
Technical field
This utility model is related to environment-protection wastewater process, medicine, the low flow velocity thing of field of food, especially production wastewater treatment
Evaporation equipment in the case of material.
Background technology
Existing vaporizer normally only includes heater and gas-liquid separator, and evaporation material is as viscosity is larger, easily exist
Heater tube wall incrustation, causes service life shorter, and heat-conductive characteristic is poor, have much room for improvement.
The content of the invention
This utility model is directed to the deficiencies in the prior art, there is provided a kind of long service life, effectively prevents heater tube wall
Fouling, is effectively improved the three-phase fluidized bed evaporator of heat-conductive characteristic.
To realize this utility model purpose, there is provided technical scheme below：Three-phase fluidized bed evaporator, its feature exist
In including gas-liquid separation chamber, equipment for separating liquid from solid and heater, gas-liquid separation chamber top offers steam (vapor) outlet, and nearly bottom is opened
Material liquid outlet is provided with, middle part is provided with liquor inlet, and material liquid outlet connects heater by conveyance conduit, arranges on conveyance conduit
There is circulating pump, heater connects the import of equipment for separating liquid from solid by conveyance conduit, and the liquid outlet of equipment for separating liquid from solid passes through
Pipeline connects the liquor inlet of gas-liquid separation chamber, is provided with solid recovery unit on the conveyance conduit between circulating pump and heater,
The bottom solid outlet of equipment for separating liquid from solid connects solid recovery unit by pipeline.
Preferably, being equipped with solid particle in equipment for separating liquid from solid, heater or solid recovery unit.
This utility model beneficial effect：This utility model can add solid particle in a device, can reduce circulation fluid
Flow velocity, so as to reduce flow velocity, and the reduction of flow velocity can make solid particle be easier to wash away heater tube wall, solve the problems, such as scale removal
While augmentation of heat transfer, greatly improve device efficiency.
Description of the drawings
Fig. 1 is system schematic of the present utility model.
Specific embodiment
Embodiment 1：Three-phase fluidized bed evaporator, including gas-liquid separation chamber 1, equipment for separating liquid from solid 2 and heater
3,1 top of gas-liquid separation chamber offers steam (vapor) outlet 1.1, and nearly bottom offers material liquid outlet 1.2, and middle part is provided with liquor inlet
1.3, material liquid outlet 1.2 connects heater 3 by conveyance conduit, and circulating pump 4 is provided with conveyance conduit, and heater 3 is by defeated
Pipeline is sent to connect the import of equipment for separating liquid from solid 2, the liquid outlet of equipment for separating liquid from solid 2 connects gas-liquid separation chamber 1 by pipeline
Liquor inlet 1.3, solid recovery unit 5, equipment for separating liquid from solid 2 are provided with the conveyance conduit between circulating pump 4 and heater 3
Bottom solid outlet by pipeline connect solid recovery unit 5.Equipment for separating liquid from solid 2, heater 3 or solid recovery unit 5
Solid particle is equipped with inside.
This vaporizer can increase in equipment for washing away the solid particle of heater, fill heater 3, solid-liquid separation
The interior circulation that 2, solid recovery unit 5 forms a solid particle is put, by the solid particle in liquid before into crystallizer
Remove, prevent the granule for adding from discharging with product, solid particle can be avoided again water pump vane to be broken into circulating pump 4.
Gas-liquid separation chamber 1 is entered by the liquid after equipment for separating liquid from solid 2, gas-liquid separation is carried out wherein, after concentration
Jing circulating pumps squeeze into heater to feed liquid again, and period together brings the solid particle in solid recovery unit into heater.
Claims (2)
1. three-phase fluidized bed evaporator, it is characterised in that including gas-liquid separation chamber, equipment for separating liquid from solid and heater, gas
Liquid separation chamber top offers steam (vapor) outlet, and nearly bottom offers material liquid outlet, and middle part is provided with liquor inlet, and material liquid outlet leads to
Conveyance conduit connection heater is crossed, circulating pump on conveyance conduit, is provided with, heater connects solid-liquid separation dress by conveyance conduit
The import put, the liquid outlet of equipment for separating liquid from solid connect the liquor inlet of gas-liquid separation chamber by pipeline,
Solid recovery unit, the bottom solid outlet of equipment for separating liquid from solid are provided with conveyance conduit between circulating pump and heater
Solid recovery unit is connected by pipeline.
2. three-phase fluidized bed evaporator according to claim 1, it is characterised in that equipment for separating liquid from solid, heater or
Solid particle is equipped with solid recovery unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950112.8U CN206063804U (en) | 2016-08-26 | 2016-08-26 | Three-phase fluidized bed evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950112.8U CN206063804U (en) | 2016-08-26 | 2016-08-26 | Three-phase fluidized bed evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206063804U true CN206063804U (en) | 2017-04-05 |
Family
ID=58432639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620950112.8U Expired - Fee Related CN206063804U (en) | 2016-08-26 | 2016-08-26 | Three-phase fluidized bed evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206063804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215438A (en) * | 2016-08-26 | 2016-12-14 | 海洲环保集团有限公司 | Three-phase fluidized bed evaporator |
-
2016
- 2016-08-26 CN CN201620950112.8U patent/CN206063804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215438A (en) * | 2016-08-26 | 2016-12-14 | 海洲环保集团有限公司 | Three-phase fluidized bed evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20210826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |