CN106422379A - A vacuum system capable of using heat generated by concentrated tail gas - Google Patents
A vacuum system capable of using heat generated by concentrated tail gas Download PDFInfo
- Publication number
- CN106422379A CN106422379A CN201610960386.XA CN201610960386A CN106422379A CN 106422379 A CN106422379 A CN 106422379A CN 201610960386 A CN201610960386 A CN 201610960386A CN 106422379 A CN106422379 A CN 106422379A
- Authority
- CN
- China
- Prior art keywords
- tank body
- tail gas
- inlet
- exhaust gas
- observation port
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0058—Use of waste energy from other processes or sources, e.g. combustion gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0064—Feeding of liquid into an evaporator
- B01D1/007—Feeding of liquid into an evaporator the liquid feed being split up in at least two streams before entering the evaporator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a vacuum system capable of using heat generated by concentrated tail gas. The system comprises an evaporation chamber, a vacuum device, several tail gas heaters and several material inlet pipes. The evaporation chamber comprises a tank body and a spherical baffle plate. The top end of tank body is provided with an air extraction hole. The spherical baffle plate is located in the tank body and is placed squarely below the air extraction hole. The bottom of the tank body is provided with material outlets. The lateral side of the tank body is provided with material inlets, an inlet material observation hole and a fluid level observation hole. Viewing glass is placed at both the inlet material observation hole and the fluid level observation hole. The vacuum device is communicated with the air extraction hole of the evaporation chamber. The material outlets of several tail gas heaters pass through several material inlet pipes to communicate with the material inlets of the evaporation chamber. Each of the material inlet pipes is provided with a material inlet valve. The system can effectively utilize the heat generated by the tail gas. On the premises of increasing the concentrated output of tail gas, the system has the advantage of having no new additional energy consumption, being simple in operation and having a straightforward control manner.
Description
Technical field
The present invention relates to a kind of exhaust heat-energy concentrated in vacuo utilizes system.
Background technology
At present during commercial production, usually can run into, need many set vacuum concentrating apparatus, carry out shape concentrated in vacuo simultaneously
Condition, when being heated using steam, the exhaust temperature that it is discharged is of a relatively high, causes energy waste.
Content of the invention
The purpose of the present invention is the defect overcoming prior art, provides a kind of exhaust heat-energy concentrated in vacuo to utilize system, can
Effectively utilize the heat of tail gas, while improving concentration yield, newly do not consume heat energy.
The technical scheme realizing above-mentioned purpose is：A kind of exhaust heat-energy concentrated in vacuo utilizes system, including vaporization chamber, vacuum
Device, some heater exhaust gas and some feed pipes, wherein：
Described vaporization chamber includes tank body and sphere erosion control baffle plate, and the top of described tank body offers bleeding point, described sphere
Erosion control baffle plate setting and is located at the underface of described bleeding point in described tank body, and the bottom of described tank body offers discharging opening,
Charging aperture, charging observation port and liquid level observation port are offered on the wall of described tank body, described charging observation port and liquid level are observed
Endoscopy glass has been covered each by hole；
Described vacuum equipment is connected with the bleeding point of described vaporization chamber；
Each described heater exhaust gas all includes housing, heating coil, material inlet, material outlet, inlet exhaust gas and tail
Gas exports；Described heating coil is arranged in housing, and described material inlet, material outlet, inlet exhaust gas and offgas outlet are respectively
It is arranged on housing, and one end of described heating coil is connected with described inlet exhaust gas, the other end of described heating coil and institute
State offgas outlet to be connected；
The material outlet of described some heater exhaust gas passes through described some feed pipes and described vaporization chamber correspondingly
Charging aperture connection；
It is provided with inlet valve on each described feed pipe.
Above-mentioned exhaust heat-energy a kind of concentrated in vacuo utilizes system, wherein, described charging observation port and liquid level observation port one
On once arrange.
Above-mentioned exhaust heat-energy a kind of concentrated in vacuo utilizes system, and wherein, described some feed pipes are generally aligned in the same plane interior.
The exhaust heat-energy concentrated in vacuo of the present invention utilizes system, can effectively utilize the heat of tail gas, produce improving to concentrate
While amount, newly do not consume heat energy, easy to operate, control method is directly perceived.
Brief description
Fig. 1 is the structured flowchart using system for the exhaust heat-energy concentrated in vacuo of the present invention；
Fig. 2 is the structural representation of heater exhaust gas；
Fig. 3 is the structural representation of vaporization chamber；
Fig. 4 is the connection diagram of feed pipe and charging aperture.
Specific embodiment
In order that those skilled in the art are better understood when technical scheme, right below in conjunction with the accompanying drawings
Its specific embodiment is described in detail：
Refer to Fig. 1, Fig. 2 and Fig. 3, highly preferred embodiment of the present invention, a kind of exhaust heat-energy concentrated in vacuo utilizes system, bag
Include vaporization chamber 1, vacuum equipment 2, some heater exhaust gas 3 and some feed pipes 4.
Refer to Fig. 4, vaporization chamber 1 includes tank body 11 and sphere erosion control baffle plate 12, and the top of tank body 11 offers bleeding point
13, sphere erosion control baffle plate 12 is arranged in tank body 11 and is located at the underface of bleeding point 13, and the bottom of tank body 11 offers discharging
Mouth 14, the wall of tank body 11 offers charging aperture 15, charging observation port 16 and liquid level observation port 17, charging observation port 16 and liquid
It has been covered each by endoscopy glass on the observation port 17 of position；Vacuum equipment 2 is connected with the bleeding point 13 of vaporization chamber 1.Charging observation port 16
Arrange one on the other with liquid level observation port 17.
Refer to Fig. 3, each heater exhaust gas 3 all includes housing 31, heating coil 32, material inlet 33, material outlet
34th, inlet exhaust gas 35 and offgas outlet 36；Heating coil 32 is arranged in housing 31, material inlet 33, material outlet 34, tail gas
Import 35 and offgas outlet 36 are separately positioned on housing 31, and one end of heating coil 32 is connected with inlet exhaust gas 35, heating
The other end of coil pipe 32 is connected with offgas outlet 36；The material outlet 34 of some heater exhaust gas 3 passes through some correspondingly
Feed pipe 4 is connected with the charging aperture 15 of vaporization chamber 1.
Refer to Fig. 4, each feed pipe 4 is provided with inlet valve 41.In some feed pipes 4 are generally aligned in the same plane, just
In observation charging situation.
When the exhaust heat-energy concentrated in vacuo of the present invention utilizes system to use, material after by heater exhaust gas 3, by evaporating
Room 1 vacuum, introduces vaporization chamber 1 by feed pipe 4, and flow has inlet valve 41 to control, and key control point can be with charging aperture 15 temperature
Be defined (temperature is defined by the boiling point reaching material under this vacuum condition), or material is unconfined to temperature, can directly see
Examine the discharging opening 14 of vaporization chamber 1, be defined by spray form discharging.When vaporization chamber 1 material reach liquid level observation port 17 when, stop into
Material, is vented material from lower row's mouth.
Above in vaporization chamber 1, equipped with sphere erosion control baffle plate 12, effectively prevent liquid from directly going out vaporization chamber 1.
The exhaust heat-energy concentrated in vacuo of the present invention utilizes system, can effectively utilize the heat of tail gas, produce improving to concentrate
While amount, newly do not consume heat energy.System is easy to operate, and control method is directly perceived.A set of evaporation is shared to many set vacuum concentration equipments
Room, effect is the most preferable, and energy-conservation is the most obvious.
In the concentration of fermented product filtrate, four sets of vacuum concentrating apparatus join the tail gas concentrated in vacuo of a present invention
Heat energy utilization system, its effect, be equivalent to the yield of a set of normal vacuum concentrator.Heat energy using being greatly improved, in contracting
While the short production cycle, reduce production cost.
Those of ordinary skill in the art it should be appreciated that above embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, the change as long as in the spirit of the present invention, to embodiment described above
Change, modification all will fall in the range of claims of the present invention.
Claims (3)
1. a kind of exhaust heat-energy concentrated in vacuo using system it is characterised in that including vaporization chamber, vacuum equipment, some tail gas add
Hot device and some feed pipes, wherein：
Described vaporization chamber includes tank body and sphere erosion control baffle plate, and the top of described tank body offers bleeding point, described sphere erosion control
Baffle plate setting in described tank body and be located at described bleeding point underface, the bottom of described tank body offers discharging opening, described
Charging aperture, charging observation port and liquid level observation port are offered on the wall of tank body, on described charging observation port and liquid level observation port
It has been covered each by endoscopy glass；
Described vacuum equipment is connected with the bleeding point of described vaporization chamber；
Each described heater exhaust gas all includes housing, heating coil, material inlet, material outlet, inlet exhaust gas and tail gas and goes out
Mouthful；Described heating coil is arranged in described housing, and described material inlet, material outlet, inlet exhaust gas and offgas outlet are respectively
Arrange on the housing, and one end of described heating coil is connected with described inlet exhaust gas, the other end of described heating coil
It is connected with described offgas outlet；
The material outlet of described some heater exhaust gas passes through entering of described some feed pipes and described vaporization chamber correspondingly
Material mouth connects；
It is provided with inlet valve on each described feed pipe.
2. a kind of exhaust heat-energy concentrated in vacuo according to claim 1 utilizes system it is characterised in that described charging is observed
Hole and liquid level observation port are arranged one on the other.
If 3. a kind of exhaust heat-energy concentrated in vacuo according to claim 1 utilizes system it is characterised in that described dryer feed
In pipe is generally aligned in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960386.XA CN106422379A (en) | 2016-10-28 | 2016-10-28 | A vacuum system capable of using heat generated by concentrated tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960386.XA CN106422379A (en) | 2016-10-28 | 2016-10-28 | A vacuum system capable of using heat generated by concentrated tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106422379A true CN106422379A (en) | 2017-02-22 |
Family
ID=58179803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960386.XA Pending CN106422379A (en) | 2016-10-28 | 2016-10-28 | A vacuum system capable of using heat generated by concentrated tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106422379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224744A (en) * | 2017-08-04 | 2017-10-03 | 昊姆（上海）节能科技有限公司 | A kind of solution concentration systems and solution regeneration system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004267930A (en) * | 2003-03-10 | 2004-09-30 | Tomoda Selling Kk | Concentration apparatus |
| CN202270368U (en) * | 2011-10-14 | 2012-06-13 | 安徽省宿松县刘氏蜂产品有限责任公司 | Vapor-liquid separation vacuum concentrator |
| CN203540111U (en) * | 2013-11-06 | 2014-04-16 | 江苏赛格尔环保工程有限公司 | Evaporative crystallization device for extracting ammonium salts through vapor recompression technology |
| CN203582508U (en) * | 2013-12-17 | 2014-05-07 | 上虞市佳和化工有限公司 | Improved sodium chloride recycling crystallization device |
| CN103785185A (en) * | 2014-02-11 | 2014-05-14 | 莱州市新力复合材料有限公司 | Evaporation and concentration system and method |
| CN105854319A (en) * | 2016-06-06 | 2016-08-17 | 北京浦仁美华节能环保科技有限公司 | MVR evaporation and concentration process of NMMO solvent |
| CN206167951U (en) * | 2016-10-28 | 2017-05-17 | 浙江惠光生化有限公司 | Vacuum concentration exhaust heat utilizes system |
-
2016
- 2016-10-28 CN CN201610960386.XA patent/CN106422379A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004267930A (en) * | 2003-03-10 | 2004-09-30 | Tomoda Selling Kk | Concentration apparatus |
| CN202270368U (en) * | 2011-10-14 | 2012-06-13 | 安徽省宿松县刘氏蜂产品有限责任公司 | Vapor-liquid separation vacuum concentrator |
| CN203540111U (en) * | 2013-11-06 | 2014-04-16 | 江苏赛格尔环保工程有限公司 | Evaporative crystallization device for extracting ammonium salts through vapor recompression technology |
| CN203582508U (en) * | 2013-12-17 | 2014-05-07 | 上虞市佳和化工有限公司 | Improved sodium chloride recycling crystallization device |
| CN103785185A (en) * | 2014-02-11 | 2014-05-14 | 莱州市新力复合材料有限公司 | Evaporation and concentration system and method |
| CN105854319A (en) * | 2016-06-06 | 2016-08-17 | 北京浦仁美华节能环保科技有限公司 | MVR evaporation and concentration process of NMMO solvent |
| CN206167951U (en) * | 2016-10-28 | 2017-05-17 | 浙江惠光生化有限公司 | Vacuum concentration exhaust heat utilizes system |
Non-Patent Citations (1)
| Title |
|---|
| 唐伟强: "《食品通用机械与设备》", 31 March 2010, 广州：华南理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224744A (en) * | 2017-08-04 | 2017-10-03 | 昊姆（上海）节能科技有限公司 | A kind of solution concentration systems and solution regeneration system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170222 |