CN106512452A - Ejection and flash evaporation circulated concentration device - Google Patents
Ejection and flash evaporation circulated concentration device Download PDFInfo
- Publication number
- CN106512452A CN106512452A CN201611162671.3A CN201611162671A CN106512452A CN 106512452 A CN106512452 A CN 106512452A CN 201611162671 A CN201611162671 A CN 201611162671A CN 106512452 A CN106512452 A CN 106512452A
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- China
- Prior art keywords
- tank body
- steam
- liquid
- vacuum pump
- pump system
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/02—Evaporators with heating coils
-
- 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)
- Fertilizers (AREA)
Abstract
The invention discloses an ejection and flash evaporation circulated concentration device which comprises a tank body, a snakelike heating pipe vertically arranged in the middle of the tank body, at least two circulating ejectors peripherally arranged around the outside of the tank body at intervals, a liquid distributor, a steam uniformizing device installed on an upper end sealing cover of the tank body, a vacuum pump system, and a cooler. A steam outlet is formed in the upper end sealing cover of the tank body, and a drain outlet is formed in a lower end sealing bottom. The liquid distributor comprises a liquid inlet pipe and a liquid distributing plate, wherein the liquid distributing plate is installed in the tank body and located above the snakelike heating pipe, and the liquid outlet end of the liquid inlet pipe penetrates through the upper end sealing cover of the tank body and then is connected with a liquid inlet. The inlet end of the vacuum pump system is connected with the steam uniformizing device through a steam leading-out pipe. A cooling inlet of the cooler is communicated with the outlet end of the vacuum pump system. The ejection and flash evaporation circulated concentration device is rapider in vacuum concentration, higher in concentration rate, smaller in size and lower in manufacturing cost compared with pure heating through a thin film and is suitable for concentration and processing of water-soluble organic fertilizers.
Description
Technical field
A kind of the present invention relates to evaporation concentration equipment technical field, more particularly to injection flash distillation circulation enrichment facility.
Background technology
Production water soluble organic fertilizer needs evaporation and concentration into after finite concentration, makes water solublity liquid fertilizer or spray-dried system
Into the solid fertilizer of water solublity, concentration processing is carried out using traditional film vacuum evaporation and concentration unit such as, exist feed less, efficiency is low,
Equipment volume is big, complex operation, high cost problem.For this purpose, applicant carried out beneficial exploration and trial, have found solution
The method of the problems referred to above, technical scheme described below are produced under this background.
The content of the invention
It is an object of the invention to：There is provided and a kind of be applied to that water soluble organic fertilizer concentration processed, charging be big, efficiency
The injection flash distillation circulation enrichment facility high, equipment volume is little, simple to operate, equipment manufacturing cost is low.
Technical problem solved by the invention can employ the following technical solutions to realize：
A kind of injection flash distillation circulation enrichment facility, including：
One tank body, the upper end capping of the tank body offer a steam (vapor) outlet, and its lower end back cover offers a sewage draining exit；
One is vertically arranged in the serpentine heating pipe in the middle part of the tank body；
At least two recycling ejector of the circumferentially-spaced outside for being arranged in the tank body, each recycling ejector include
One injector head, a circulating pump and first, second connecting tube, the injector head are arranged on the side wall of the tank body and its nozzle
Through the tank body side wall and stretch in the tank body, the nozzle of these injector heads is circumferentially-spaced to be arranged in the snakelike heating
Around pipe, the discharging opening of the circulating pump is connected with the injector head by first connecting tube, its charging aperture with it is described
One end connection of the second connecting tube, the other end of second connecting tube pass through the side wall of the tank body and stretch into the tank body
Bottom；
One liquid distributor, the liquid distributor include feed tube and cloth liquid disk, the cloth liquid disk be arranged in the tank body and
Positioned at the top of the serpentine heating pipe, the liquid outlet of the feed tube through after the upper end capping of the tank body with the cloth liquid
The inlet connection of disk；
One is arranged on the equal vapour device in the upper end capping of the tank body, the steam inlet and the tank body of the equal vapour device
Steam (vapor) outlet is connected；
One vacuum pump system, the steam of the entrance point of the vacuum pump system by steam fairlead with the equal vapour device go out
Mouth connection；
One cooler, the cooler cooling import connect with the port of export of vacuum pump system, its coolant outlet with it is dense
Contracting liquid collecting device connects；And
One blowoff valve pipe, the blowdown import of the blowoff valve pipe are connected with the sewage draining exit of the tank body, the blowoff valve pipe
On one first stop valve is installed.
In a preferred embodiment of the invention, pacify in first, second connecting tube of each recycling ejector respectively
Equipped with second, third stop valve.
In a preferred embodiment of the invention, the feed tube in the liquid distributor is located on the part outside the tank body
One the 4th stop valve is installed.
In a preferred embodiment of the invention, the vacuum pump system is water-ring vacuum pump system.
In a preferred embodiment of the invention, the cooler is water-cooled cooler.
In a preferred embodiment of the invention, on the bottom surface of the lower end back cover of the tank body, circumferential uniform intervals are arranged
There are some supporting legs for supporting the tank body.
As a result of technical scheme as above, the beneficial effects of the present invention is：The injection flash distillation circulation of the present invention is dense
Compression apparatus are injected liquid on serpentine heating pipe under the impetus of circulating pump, and moment flashes to steam, then by vacuum pump
The negative pressure that system is produced quickly is guided to cooler by water vapour, and water vapour Jing coolers are cooled into concentrated solution.The spray of the present invention
It is concentrated in vacuo quicker than leaning on merely film heating to penetrate flash distillation circulation enrichment facility, and concentration speed is high, and device volume is little, low cost,
Processed is concentrated suitable for water soluble organic fertilizer.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to Fig. 1, what is be given in figure is a kind of injection flash distillation circulation enrichment facility, including tank body 100, serpentine heating pipe
200th, three recycling ejector 300, liquid distributor 400, equal vapour device 500, vacuum pump system 600, coolers 700 and blowoff valve pipes
800。
The upper end capping of tank body 100 offers a steam (vapor) outlet 110, and its lower end back cover offers a sewage draining exit 120, tank body
On the bottom surface of 100 lower end back cover, circumferential uniform intervals are provided with some supporting legs 130, and tank body 100 is supported by some supporting legs 130
On the ground.
Serpentine heating pipe 200 is vertically arranged in the middle part of tank body 100, by heating medium in which, a large amount of so as to produce
Heat.
The circumferentially-spaced outside for being arranged in tank body 100 of three recycling ejector 300, certainly, the number of recycling ejector 300
Amount is not limited to the quantity in the present embodiment, and which can be designed at least two according to design requirement.Each recycling ejector
300 include an injector head 310, a circulating pump 320 and connecting tube 330,340, and injector head 310 is arranged on the side wall of tank body 100
Upper and its nozzle 311 passes through the side wall of tank body 100 and stretches in tank body 100, and the nozzle 311 of these injector heads 310 is circumferentially-spaced
It is arranged in around serpentine heating pipe 200, the discharging opening 321 of circulating pump 320 is connected with injector head 310 by connecting tube 330, its
Charging aperture 322 is connected with one end of connecting tube 340, and the other end of the second 340 pipes of connection passes through the side wall of tank body 100 and stretches into tank
The bottom of body 100, is separately installed with stop valve 331,341 in connecting tube 330,340.
Liquid distributor 400 includes feed tube 410 and cloth liquid disk 420, and cloth liquid disk 420 is arranged in tank body 100 and is located at Serpentiss
The surface of shape heating tube 200, the feed liquor of the liquid outlet of feed tube 410 through after the upper end capping of tank body 100 with cloth liquid disk 420
Mouth connection.The feed tube 410 of liquid distributor 400 is located on the part outside tank body 100 and is provided with a stop valve 411, to control feed liquor
The opening and closing of pipe 410 and cloth flow quantity.
Vapour device 500 is arranged in the upper end capping of tank body 100, steam inlet 510 and the tank body 100 of equal vapour device 500
Steam (vapor) outlet 110 is connected.
The entrance point 610 of vacuum pump system 600 is connected with the steam (vapor) outlet 520 of equal vapour device 500 by steam fairlead 900
Connect, in the present embodiment, vacuum pump system 600 is water-ring vacuum pump system.
The cooling import 710 of cooler 700 is connected with the port of export 620 of vacuum pump system 600, its coolant outlet 720 and
Concentrated solution collecting device connects, and in the present embodiment, cooler 700 is water-cooled cooler.
The blowdown import 810 of blowoff valve pipe 800 is connected with the sewage draining exit of the tank body, the waste of blowoff valve pipe 800
820 are connected with outside sewage collecting equipment, are provided with a stop valve 830, with control of sewage disposal valve pipe 800 on blowoff valve pipe 800
Opening and closing and blowdown flow.
The ultimate principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (6)
1. a kind of injection flash distillation circulates enrichment facility, it is characterised in that include：
One tank body, the upper end capping of the tank body offer a steam (vapor) outlet, and its lower end back cover offers a sewage draining exit；
One is vertically arranged in the serpentine heating pipe in the middle part of the tank body；
At least two recycling ejector of the circumferentially-spaced outside for being arranged in the tank body, each recycling ejector include a spray
Head, a circulating pump and first, second connecting tube is penetrated, the injector head is arranged on the side wall of the tank body and its nozzle is passed through
The side wall of the tank body is simultaneously stretched in the tank body, and the nozzle of these injector heads is circumferentially-spaced to be arranged in the serpentine heating pipe
Around, the discharging opening of the circulating pump is connected with the injector head by first connecting tube, its charging aperture and described second
One end connection of connecting tube, the other end of second connecting tube pass through the side wall of the tank body and stretch into the bottom of the tank body
Portion；
One liquid distributor, the liquid distributor include feed tube and cloth liquid disk, and the cloth liquid disk is arranged in the tank body and is located at
The top of the serpentine heating pipe, the liquid outlet of the feed tube through after the upper end capping of the tank body with the cloth liquid disk
Inlet connects；
One is arranged on the equal vapour device in the upper end capping of the tank body, the steam inlet of the equal vapour device and the steam of the tank body
Outlet；
One vacuum pump system, the entrance point of the vacuum pump system are passed through steam fairlead and are connected with the steam (vapor) outlet of the equal vapour device
Connect；
One cooler, the cooling import of the cooler are connected with the port of export of vacuum pump system, its coolant outlet and concentrated solution
Collecting device connects；And
One blowoff valve pipe, the blowdown import of the blowoff valve pipe are connected with the sewage draining exit of the tank body, the blowoff valve Guan Shangan
Equipped with one first stop valve.
2. injection flash distillation circulation enrichment facility as claimed in claim 1, it is characterised in that the of each recycling ejector
First, second, third stop valve is separately installed with the second connecting tube.
3. injection flash distillation as claimed in claim 1 circulates enrichment facility, it is characterised in that in the feed tube position of the liquid distributor
One the 4th stop valve is installed on the part outside the tank body.
4. injection flash distillation as claimed in claim 1 circulates enrichment facility, it is characterised in that the vacuum pump system is liquid-ring type
Vacuum pump system.
5. injection flash distillation as claimed in claim 1 circulates enrichment facility, it is characterised in that the cooler is that water-cooled is cooled down
Device.
6. injection flash distillation as claimed in claim 1 circulates enrichment facility, it is characterised in that the bottom of the lower end back cover of the tank body
On face, circumferential uniform intervals are provided with some supporting legs for supporting the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611162671.3A CN106512452A (en) | 2016-12-15 | 2016-12-15 | Ejection and flash evaporation circulated concentration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611162671.3A CN106512452A (en) | 2016-12-15 | 2016-12-15 | Ejection and flash evaporation circulated concentration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106512452A true CN106512452A (en) | 2017-03-22 |
Family
ID=58340850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611162671.3A Pending CN106512452A (en) | 2016-12-15 | 2016-12-15 | Ejection and flash evaporation circulated concentration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106512452A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905240A (en) * | 2018-06-11 | 2018-11-30 | 江西国药有限责任公司 | A kind of method for concentration in fermentation cordyceps production process |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203155U (en) * | 1986-05-10 | 1987-05-27 | 大连工学院 | Hot jet pump water distillater |
| JP2002086135A (en) * | 2000-07-10 | 2002-03-26 | E & E:Kk | Waste liquid treating device and its waste liquid treating system |
| CN101249310A (en) * | 2007-11-29 | 2008-08-27 | 广州华工百川科技股份有限公司 | Continuous multiple surfaces two-phase structure constant temperature vacuum dewatering process and device and applications thereof |
| CN104623916A (en) * | 2013-11-08 | 2015-05-20 | 高子羊 | Liquid extract condensing device in traditional Chinese medicine preparation |
| CN204543581U (en) * | 2015-01-23 | 2015-08-12 | 宁波大学 | A kind of efficient chemical industry evaporating kettle |
| CN205042129U (en) * | 2015-10-20 | 2016-02-24 | 山东恩贝科技有限公司 | Water installation is congealed from inhaling formula to environmental protection |
| CN205391759U (en) * | 2016-02-26 | 2016-07-27 | 林文举 | Take two hot type high efficiency worker evaporation cauldrons that add of recovery unit |
| CN206355612U (en) * | 2016-12-15 | 2017-07-28 | 宁波宝硕美机械设备工程有限公司 | One kind injection flash distillation circulation enrichment facility |
-
2016
- 2016-12-15 CN CN201611162671.3A patent/CN106512452A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203155U (en) * | 1986-05-10 | 1987-05-27 | 大连工学院 | Hot jet pump water distillater |
| JP2002086135A (en) * | 2000-07-10 | 2002-03-26 | E & E:Kk | Waste liquid treating device and its waste liquid treating system |
| CN101249310A (en) * | 2007-11-29 | 2008-08-27 | 广州华工百川科技股份有限公司 | Continuous multiple surfaces two-phase structure constant temperature vacuum dewatering process and device and applications thereof |
| CN104623916A (en) * | 2013-11-08 | 2015-05-20 | 高子羊 | Liquid extract condensing device in traditional Chinese medicine preparation |
| CN204543581U (en) * | 2015-01-23 | 2015-08-12 | 宁波大学 | A kind of efficient chemical industry evaporating kettle |
| CN205042129U (en) * | 2015-10-20 | 2016-02-24 | 山东恩贝科技有限公司 | Water installation is congealed from inhaling formula to environmental protection |
| CN205391759U (en) * | 2016-02-26 | 2016-07-27 | 林文举 | Take two hot type high efficiency worker evaporation cauldrons that add of recovery unit |
| CN206355612U (en) * | 2016-12-15 | 2017-07-28 | 宁波宝硕美机械设备工程有限公司 | One kind injection flash distillation circulation enrichment facility |
Non-Patent Citations (1)
| Title |
|---|
| 王沛: "《制药原理与设备》", 31 March 2014, 上海科学技术出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905240A (en) * | 2018-06-11 | 2018-11-30 | 江西国药有限责任公司 | A kind of method for concentration in fermentation cordyceps production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170814 Address after: Zhenning Zhenhai District Jiaochuan streets Road 315221 Zhejiang city of Ningbo province No. 123 Applicant after: Ningbo Li Li Nong Environmental Technology Development Co., Ltd. Address before: 315192 Zhejiang city of Ningbo province Yinzhou District South Road No. 1288 Applicant before: Ningbo Baoshuo Mei Machinery Engineering Co. Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
|
| RJ01 | Rejection of invention patent application after publication |