CN207951387U - A kind of ejection-type feeding device - Google Patents
A kind of ejection-type feeding device Download PDFInfo
- Publication number
- CN207951387U CN207951387U CN201721896689.6U CN201721896689U CN207951387U CN 207951387 U CN207951387 U CN 207951387U CN 201721896689 U CN201721896689 U CN 201721896689U CN 207951387 U CN207951387 U CN 207951387U
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- CN
- China
- Prior art keywords
- injection
- collapsible tube
- ejection
- feeding device
- type feeding
- 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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Abstract
A kind of ejection-type feeding device is related to the process that sour water reaction is added in vulcanized sodium.Including retort, which installs jet port and the two penetrates through；The other end of the jet port and injection collapsible tube perforation connection, and cylinder sealing shroud is sprayed mounted in the periphery of injection collapsible tube, the entrance of the injection collapsible tube is connected with injection inlet tube；If being uniformly provided with dry medicament inlet hole on the wall of the injection collapsible tube；Splash loading pipe is installed on the injection cylinder.The utility model has prevented, since to there is a problem of that gas causes medicament to be added difficult for reaction product, to ensure that pharmacy response can smoothly add, to ensure that reaction can continue, fully carry out.
Description
Technical field
A kind of ejection-type feeding device is related to a kind of process of vulcanized sodium addition sour water reaction.
Background technology
There is the acid waste water containing heavy metal ion in metal smelt and chemical industry, is handling such acid waste water
When, it is industrial general using sodium sulfide solution is added, by producing metal sulfide precipitation to reach the mesh of heavy-metal ion removal
's.Vulcanized sodium easy tos produce hydrogen sulfide gas with acid waste water reaction process, and due to the presence of hydrogen sulfide gas, equipment
Must be closed, but contain the reaction of gas for product after reaction, medicament is after addition is a certain amount of, it is difficult to be added into again, because
When this sodium sulfide solution is with acid waste water mixture, needs reaction unit that can meet reaction and require and continue to run without interruption.
Utility model content
The utility model provides a kind of ejection-type feeding device, will not be because of under the premise of ensureing that medicament is smoothly added
It is difficult that the generation of subsequent products causes reactant to be added, to ensure that reaction can continue, fully carry out.
The utility model is achieved through the following technical solutions：
A kind of ejection-type feeding device, including retort, which installs jet port and the two penetrates through；The spray
The other end of loophole and injection collapsible tube perforation connection, and cylinder sealing shroud is sprayed mounted in the periphery of injection collapsible tube, the spray
The entrance for penetrating collapsible tube is connected with injection inlet tube；If being uniformly provided with dry medicament inlet hole on the wall of the injection collapsible tube；Institute
It states and splash loading pipe is installed on injection cylinder.
The utility model has prevented there is a problem of that gas causes medicament that difficulty is added due to reaction product, ensure that reaction
Medicament can smoothly add, to ensure that reaction can continue, fully carry out.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model and its effect are further illustrated below in conjunction with the accompanying drawings.
Referring to Fig.1, jet port 8 and two is installed in a kind of ejection-type feeding device, including retort, 4 upper surface of retort
Person penetrates through；The other end of the jet port 8 and the injection perforation connection of collapsible tube 2, and 3 sealing shroud of cylinder is sprayed mounted in injection collapsible tube
2 periphery, the entrance and injection inlet tube 1 of the injection collapsible tube 2 connect；It is uniformly provided on the wall of the injection collapsible tube 2
If dry medicament inlet hole 7；Splash loading pipe 6 is installed on the injection cylinder 3, and 4 lower part of retort installation retort exports
Pipe 5.
The centerline of the medicament inlet hole 7 and splash loading pipe 6 is in same level, it is ensured that medicament can uniformly,
It can smoothly enter into injection collapsible tube 2.
If the sum of described 7 orifice area of dry medicament inlet hole is equal to 2 orifice area of splash loading pipe, it is ensured that medicament can be
It is even, can smoothly enter into injection collapsible tube 2.
To above-mentioned all parts, details are as follows：
Spraying inlet tube 1 --- side wall uses glass steel material, provides flow channel for acid waste water, and be added for medicament
Power resources are provided；
Spray collapsible tube 2 --- F4 materials are used, acid waste water velocity of liquid assets is accelerated, negative pressure ring is provided for medicament addition
Border；
Injection cylinder 3 --- shell is all made of 304 stainless steels, and liner F4 materials are cylinder cylinder, are received with injection
The draw forms chuck together, and the space of uniformly distributed mixing is provided for medicament；
Retort 4 --- glass steel material is used, provides reaction compartment for acid waste water and medicament, and can be to generating gas
It carries out closed；
Retort outlet 5 --- it is glass steel material, setting is exported in retort, will be reacted by follow-up driving force equipment
Product reclaiming system, at the same it is detachable, it can be removed in maintenance, clean internal cavities；
Splash loading pipe 7 --- 316L stainless steels are used, the addition of medicament is used for
The operation principle of the utility model is as follows：
The utility model is provided with to spray cylinder and injection collapsible tube as the charging mixing place of core, and acid waste water is logical
Overspray inlet tube is directly entered by spraying collapsible tube in retort by certain flow, and injection collapsible tube makes acid waste water flow velocity
It changes, and so that injection collapsible tube external pressure is changed and form negative pressure at tube wall so that medicament draws from medicament inlet hole
Injection collapsible tube is injected, then enters retort and uniform confection from jet port is spouting, due to spraying liquid itself
Kinetic energy and reaction process generate bulk gas, therefore react pot liquid and roll always fluidized state, medicament and acid waste water
Fully reacted.Product after reaction is transported to other reaction process by power-equipment at retort outlet, while anti-
Answer tank outlet detachable, cleaning retort convenient to overhaul.
Claims (3)
1. a kind of ejection-type feeding device, including retort, which is characterized in that the retort（4）Upper surface is installed by jet port（8）
And the two penetrates through；The jet port（8）The other end and injection collapsible tube（2）Perforation connection, and spray cylinder（3）Sealing shroud is mounted in
Spray collapsible tube（2）Periphery, the injection collapsible tube（2）Entrance and injection inlet tube（1）Connection；The injection collapsible tube
（2）If wall on be uniformly provided with dry medicament inlet hole（7）；The injection cylinder（3）On splash loading pipe is installed（6）.
2. a kind of ejection-type feeding device according to claim 1, which is characterized in that the medicament inlet hole（7）And spray
Penetrate charge pipe（6）Centerline in same level.
3. a kind of ejection-type feeding device according to claim 1, which is characterized in that if the dry medicament inlet hole（7）
The sum of orifice area is equal to injection collapsible tube（2）Orifice area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721896689.6U CN207951387U (en) | 2017-12-29 | 2017-12-29 | A kind of ejection-type feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721896689.6U CN207951387U (en) | 2017-12-29 | 2017-12-29 | A kind of ejection-type feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207951387U true CN207951387U (en) | 2018-10-12 |
Family
ID=63730864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721896689.6U Expired - Fee Related CN207951387U (en) | 2017-12-29 | 2017-12-29 | A kind of ejection-type feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207951387U (en) |
-
2017
- 2017-12-29 CN CN201721896689.6U patent/CN207951387U/en not_active Expired - Fee Related
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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: 20181012 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |