CN206535225U - A kind of jet tube material distribution device - Google Patents
A kind of jet tube material distribution device Download PDFInfo
- Publication number
- CN206535225U CN206535225U CN201720197442.9U CN201720197442U CN206535225U CN 206535225 U CN206535225 U CN 206535225U CN 201720197442 U CN201720197442 U CN 201720197442U CN 206535225 U CN206535225 U CN 206535225U
- Authority
- CN
- China
- Prior art keywords
- pipe
- jet
- distributor
- distribution device
- material delivery
- 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
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of jet tube material distribution device, its structure includes feed pipe, material delivery pipe, branch pipe, jet pipe, distributor, heat exchanger, heat the mouth of pipe, heating plate, cloth hole, nut, end socket and housing, charging aperture is provided with the top of the feed pipe, the feed pipe is vertically set on the material delivery pipe center, and the feed pipe and the material delivery pipe UNICOM, the material delivery pipe bottom even is provided with two branch pipes more above, described jet pipe is located at branch bottom of the tube, described distributor is below jet pipe, the distributor is located at enclosure interior, while this practicality ensures that material flows through the heating pipe of circumference, all pipelines are made to have material to flow through inwall, ensure that heating surface (area) (HS is all effective, ensure that the heat transfer area effective percentage of evaporator reaches design data, it can solve the problem that the material of cylinder surrounding is evenly distributed problem provided with jet pipe, material is set to be evenly dispersed to second layer distributor.
Description
Technical field
The utility model is a kind of jet tube material distribution device, belongs to distribution device field.
Background technology
Evaporator or alcohol distillation tower require very high in the link of cloth, it is desirable to be uniformly to allow evaporator as far as possible
Enter the material of same amount in every pipeline and form film-form and flowed downward along tube wall, on the small evaporator pipe sheet of diameter,
It is provided with the tube sheet of the mouth of pipe and forms uniform cloth and be possible, but in evaporation capacity very big evaporator makes, tube sheet is straight
Footpath can reach 1500-2000mm, and material can not be sent in the tubulation of housing by two layers of traditional distributor, cause big
The heating surface (area) (HS of amount is wasted, and causes the efficiency of evaporator low, it is impossible to get a desired effect.
Prior art discloses Application No.：201320409869.2 a kind of falling film evaporator material distribution device.Envelope
Head, which is used to be arranged at the top of evaporator tube top, end socket, is provided with charging aperture, and feed pipe, the feed pipe are provided with charging aperture
Lower end is connected with some oil distributing pipes；The upper perforated plate, middle tube sheet and cloth distributor are weldingly fixed on end socket successively from up to down
Interior, the oil distributing pipe sequentially passes through downwards upper perforated plate and middle tube sheet, passes in the space above cloth distributor, oil distributing pipe is used for
Material is delivered on cloth distributor；The cloth distributor is a plate body, which is provided with several cloth holes, cloth hole and uses
In installing heat exchanger tube, and exchange heat gap should be left between pipe outer wall and cloth hole inwall, material passes through the gap uniformity dispensing
In heat exchange pipe outer wall, falling liquid film is formed.The novel practical new structure is ingenious, if total reason, it is adaptable to the drop of high viscosity material
Film evaporate, can high-effect high-quality cloth, greatly shorten high viscosity material concentration the Precipitation Reaction time, manufacture and operating cost
It is low, but the distribution of the material of cylinder surrounding can not be very uniform, and the equal material of pipeline flows through inwall, it is impossible to ensure heating surface (area) (HS
All effectively.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of jet tube material distribution device, with
The material distribution for solving cylinder surrounding can not be very uniform, and the equal material of pipeline flows through inwall, it is impossible to ensures that heating surface (area) (HS is whole
Effectively the problem of.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of jet tube material
Distributor, its structure include feed pipe, material delivery pipe, branch pipe, jet pipe, distributor, heat exchanger, heating the mouth of pipe, heating plate,
Charging aperture is provided with the top of cloth hole, nut, end socket and housing, the feed pipe, the feed pipe is vertically set on the material
Delivery pipe center, and the feed pipe and the material delivery pipe UNICOM, the material delivery pipe bottom even are provided with two more
Branch pipe above, described jet pipe is located at branch bottom of the tube, and described distributor is below jet pipe, and the distributor is located at housing
Inside, the described heating mouth of pipe is fixedly connected by nut with heat exchanger, and described heat exchanger is described above heating plate
Cloth hole is connected with heating plate, and described end socket is hermetically connected with the shell by screw.
Further, institute's feed pipe passes through through end socket and the delivery pipe UNICOM.
Further, the jet pipe passes through branch pipe and the material delivery pipe UNICOM.
Further, the heat exchanger is provided with distance sink tube.
Further, described charging tube material is bronze, and bronze has best mechanical performance and decay resistance.
Further, the material of described end socket is aluminium alloy, and aluminium alloy aluminium alloy density is low, but intensity is higher, connects
Closely or more than high-quality steel, plasticity is good, can be processed into various section bars, with excellent electric conductivity, thermal conductivity and corrosion stability.
Further, described heat exchanger is that, according to triangular arranged, tube pitch is substantially set according to 1.35d
Put, be less than in diameter on 800mm tube sheet, caliber uses 38mm pipe.
The beneficial effects of the utility model：Ensure that material flows through the same of the heating pipe of circumference provided with heat exchanger and heating plate
When, make all pipelines there is material to flow through inwall, it is ensured that heating surface (area) (HS is all effective, it is ensured that the heat transfer area of evaporator is efficient
Design data is reached, can solve the problem that the material of cylinder surrounding is evenly distributed problem, enables material to be uniformly distributed provided with jet pipe
To second layer distributor.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of jet tube material distribution device of the utility model；
Fig. 2 is a kind of profile of jet tube material distribution device of the utility model；
Fig. 3 is a kind of side view of jet tube material distribution device of the utility model；
Fig. 4 is a kind of top view of jet tube material distribution device of the utility model.
In figure：Charging aperture -1, material delivery pipe -2, branch pipe -3, jet pipe -4, distributor -5, heat exchanger -6, the heating mouth of pipe -
7th, heating plate -8, cloth hole -9, nut -10, end socket -11, shaft coupling -101, charging aperture axle -102, bearing -103, machinery are close
Envelope -104, bearing body -105, charging aperture shell -106, outlet port -107, inlet port -108, hole for back flow -109, preceding sealing ring -110,
Impeller -111.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are referred to, the utility model provides a kind of jet tube material distribution device, and its structure includes
Feed pipe, material delivery pipe 2, branch pipe 3, jet pipe 4, distributor 5, heat exchanger 6, the heating mouth of pipe 7, heating plate 8, cloth hole 9, nut
10th, charging aperture 1 is provided with the top of end socket 11 and housing, the feed pipe, the feed pipe is vertically set on the material delivery pipe 2
Center, and the feed pipe and the UNICOM of material delivery pipe 2, the bottom even of material delivery pipe 2 provided with two more more than
Branch pipe 3, described jet pipe 4 is located at the bottom of branch pipe 3, and described distributor 5 is located at the lower section of jet pipe 4, and the distributor 5 is located at shell
Internal portion, the described heating mouth of pipe 7 is fixedly connected by nut 10 with heat exchanger 6, and described heat exchanger 6 is in heating plate 8
Side, described cloth hole 9 is connected with heating plate 8, and described end socket 11 is hermetically connected with the shell by screw, institute's charging
Pipe is by the way that through end socket 11 and the UNICOM of delivery pipe 2, the jet pipe 4 passes through branch pipe 3 and the UNICOM of material delivery pipe 2, institute
Heat exchanger 6 is stated provided with distance sink tube, the described material of charging aperture shell 106 is bronze, it is bronze with best mechanical performance and resistance to
Corrosive nature, the material of described end socket 11 is aluminium alloy, and aluminium alloy aluminium alloy density is low, but intensity is higher, close or super
High-quality steel is crossed, plasticity is good, can be processed into various section bars, with excellent electric conductivity, thermal conductivity and corrosion stability, described heat exchanger
7 be that, according to triangular arranged, tube pitch is substantially set according to 1.35d, is less than in diameter on 800mm tube sheet, pipe
Footpath uses 38mm pipe.
Carrying out in use, charging aperture 1 is put into material, the kinetic energy sent using outside is promoted, material delivery pipe 2 is by material
The distributor 5 of 3 jet pipe of branch pipe 4 is sequentially entered, heat exchanger 6 is heated material, one is entered flowing through the heating mouth of pipe 7 to heating plate 8
Step heating, last material flows into cloth hole 9.
Such as material does not have repeats itself, and flow can be gradually decreased after respectively being imitated by evaporator.Need accurate calculate often
The jet pipe quantity and number of charging are often imitated in the inlet amount of one effect, design, accomplish to ensure to flow down identical material stream in every pipe
Amount, oneself can be set using the internal circulating load of this novel material, according to the heating tube quantity of evaporator, design different itself follow
The flow of ring, can also be allocated the quantity of jet pipe according to flow, it is ensured that the heating tube quantity controlled below each nozzle hole
Equalization, while the rate of discharge of jet pipe ensures unanimously as far as possible.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. a kind of jet tube material distribution device, it is characterised in that：Its structure includes feed pipe, material delivery pipe（2）, branch pipe
（3）, jet pipe（4）, distributor（5）, heat exchanger（6）, heating the mouth of pipe（7）, heating plate（8）, cloth hole（9）, nut（10）, end socket
（11）And housing, the feed pipe top is provided with charging aperture（1）, the feed pipe is vertically set on the material delivery pipe（2）
Center, and the feed pipe and the material delivery pipe（2）UNICOM, the material delivery pipe（2）Bottom even is provided with two more
Branch pipe above（3）, described jet pipe（4）Located at branch pipe（3）Bottom, described distributor（5）Located at jet pipe（4）Lower section, institute
State distributor（5）Located at enclosure interior, the described heating mouth of pipe（7）Pass through nut（10）And heat exchanger（6）It is fixedly connected, it is described
Heat exchanger（6）Located at heating plate（8）Top, described cloth hole（9）And heating plate（8）It is connected, described end socket（11）
It is hermetically connected with the shell by screw.
2. a kind of jet tube material distribution device according to claim 1, it is characterised in that：The feed pipe by through
End socket（11）With the delivery pipe（2）UNICOM.
3. a kind of jet tube material distribution device according to claim 2, it is characterised in that：The jet pipe（4）Pass through branch
Pipe（3）With the material delivery pipe（2）UNICOM.
4. a kind of jet tube material distribution device according to claim 1, it is characterised in that：The heat exchanger（6）On set
There is distance sink tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197442.9U CN206535225U (en) | 2017-03-02 | 2017-03-02 | A kind of jet tube material distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197442.9U CN206535225U (en) | 2017-03-02 | 2017-03-02 | A kind of jet tube material distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206535225U true CN206535225U (en) | 2017-10-03 |
Family
ID=59942587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720197442.9U Expired - Fee Related CN206535225U (en) | 2017-03-02 | 2017-03-02 | A kind of jet tube material distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206535225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737647A (en) * | 2019-03-07 | 2019-05-10 | 英特换热设备(浙江)有限公司 | A kind of falling film evaporator and its novel distributor |
| CN111974014A (en) * | 2020-08-18 | 2020-11-24 | 无锡化工装备股份有限公司 | Multilayer liquid distribution device and method of falling film reboiler |
-
2017
- 2017-03-02 CN CN201720197442.9U patent/CN206535225U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737647A (en) * | 2019-03-07 | 2019-05-10 | 英特换热设备(浙江)有限公司 | A kind of falling film evaporator and its novel distributor |
| CN109737647B (en) * | 2019-03-07 | 2024-04-12 | 浙江英特科技股份有限公司 | Falling film evaporator and distributor thereof |
| CN111974014A (en) * | 2020-08-18 | 2020-11-24 | 无锡化工装备股份有限公司 | Multilayer liquid distribution device and method of falling film reboiler |
| CN111974014B (en) * | 2020-08-18 | 2021-06-11 | 无锡化工装备股份有限公司 | Multilayer liquid distribution device and method of falling film reboiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109000491B (en) | Coupling heat exchanger and heat exchange system for cooling flowable high-temperature medium | |
| CN102889813B (en) | Double-finned tube combined heat exchange component for high efficiency vaporizer | |
| CN107144024A (en) | A kind of solar vacuum heat-collecting pipe and system close to countercurrent flow effect | |
| CN206535225U (en) | A kind of jet tube material distribution device | |
| CN110671687B (en) | Heat pipe type solar heat collector with communication pipe distribution change | |
| CN104236132B (en) | Medium-high temperature solar energy storage device based on efficient heat storage and release unit | |
| CN103047891B (en) | Falling film evaporating pipe with netlike outer surface | |
| CN206846973U (en) | A kind of phase-changing energy-storing water tank | |
| CN102288060A (en) | Film falling evaporation heat exchange pipe with fins made from silk screen | |
| CN108721926A (en) | A kind of Falling Film Evaporator of Horizontal Tube | |
| CN206095017U (en) | Pitch gradual change fin formula spiral coil heat accumulator | |
| Kumar et al. | Estimation of performance parameters of a counter flow cooling tower using biomass packing | |
| CN202153112U (en) | Falling film evaporating heat exchange tube with fins formed by wire mesh | |
| CN201815128U (en) | Tapered tube type falling film evaporator | |
| CN206832107U (en) | A kind of spiral helicine pipe structure for cooling | |
| CN110748912A (en) | Power station boiler waste heat utilization system based on smoke temperature communication control valve | |
| CN106979626A (en) | A kind of phase-change heat-storage solar energy vacuum heat collection pipe and vacuum heat-collecting system | |
| CN108253819A (en) | A kind of coal changes electric heat exchanging body and heat-exchange system | |
| CN202973679U (en) | Refrigerant distributor and heat exchanger using same | |
| CN209434175U (en) | Fractal micro-channel heat exchanger | |
| CN204438871U (en) | A kind of pulsating heat pipe regenerative apparatus | |
| CN206670054U (en) | A kind of electrical heating energy storage heat-exchanger rig | |
| CN102393152B (en) | Finned mixed flow type evaporative condenser and condensing coil thereof | |
| CN206019421U (en) | Efficient capillary double-tube heat exchanger | |
| CN105679722B (en) | Heat-exchange system based on tubular double-deck diversion structure microchannel |
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: 20171003 Termination date: 20190302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |