CN206809820U - A kind of block-proof type extraction kettle - Google Patents
A kind of block-proof type extraction kettle Download PDFInfo
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- CN206809820U CN206809820U CN201720296266.4U CN201720296266U CN206809820U CN 206809820 U CN206809820 U CN 206809820U CN 201720296266 U CN201720296266 U CN 201720296266U CN 206809820 U CN206809820 U CN 206809820U
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- carbon steel
- ordinary carbon
- kettle
- discharge nozzle
- stainless steel
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Abstract
The utility model provides a kind of block-proof type extraction kettle, including stainless steel inner container, the outside of stainless steel inner container is provided with ordinary carbon steel kettle, the inside of stainless steel inner container is equidistantly provided with polylith sieve plate, sieve aperture is evenly equipped with sieve plate, the side of ordinary carbon steel kettle is provided with observation visor, opposite side regards lamp provided with explosion-proof, the ordinary carbon steel kettle cover of ordinary carbon steel kettle is provided with charging aperture, the side lower end of ordinary carbon steel kettle is provided with extractant import, the bottom of ordinary carbon steel kettle is provided with discharge nozzle, discharge nozzle is provided with outlet valve, broken block tracheae is additionally provided with discharge nozzle, broken block tracheae is provided with intake valve.Utility model works personnel can clearly distinguish the interface of layering in the presence of the explosion-proof light sent depending on lamp, by observing visor, effectively avoid the generation of error；And when feed blocking discharge nozzle, only need to open intake valve is passed through gas, and block part is broken through, no longer needs manual demolition pipeline, alleviates the labor intensity of staff.
Description
Technical field
It the utility model is related to field of chemical equipment, more particularly to a kind of block-proof type extraction kettle.
Background technology
Extraction kettle is a kind of device extremely widespread in chemical industry, biology and field of medicaments.During extraction, in kettle
Lamination can occur, when the color for the two-phase to be layered is close, can not clearly be found out point by the visor on kettle
The boundary of layer, in this way, in discharging, it is easy for making a fault, increases to staff and bother；And during discharging,
Material easily blocks discharge nozzle, and when causing next blowing, material can not be released smoothly, thus needs to remove pipeline, adds
The labor intensity of staff.
The content of the invention
The utility model is exactly to be directed to above technical problem, there is provided a kind of block-proof type extraction kettle.
The utility model to achieve the above object, using following technical scheme：A kind of block-proof type extraction kettle, including stainless steel
Inner bag, ordinary carbon steel kettle is enclosed with the outside of stainless steel inner container, the top of ordinary carbon steel kettle is provided with ordinary carbon steel kettle cover, no
The inside of rust steel inner bag is equidistantly provided with polylith sieve plate, sieve aperture is evenly equipped with sieve plate, the upper surface of the superiors' sieve plate is provided with upper rapids
Flow resistance baffle plate, the lower surface of orlop sieve plate are provided with lower turbulent flow barrier plate, and the side of ordinary carbon steel kettle is provided with observation visor,
The side relative with observation visor regards lamp provided with explosion-proof on ordinary carbon steel kettle, and ordinary carbon steel kettle cover is provided with charging aperture, commonly
The lower section of the side orlop sieve plate of carbon steel kettle is provided with extractant import, and ordinary carbon steel kettle bottom is provided with discharge nozzle, discharging
Pipe connects with the inside of stainless steel inner container and is serially connected with outlet valve, is provided with and breaks between ordinary carbon steel kettle and outlet valve on discharge nozzle
Gas shutoff pipe, one end of broken block tracheae is arranged on discharge nozzle and connected by discharge nozzle with the inside of ordinary carbon steel kettle, another
End is provided with intake valve with the port for being used to be connected with source of the gas, broken block tracheae.
The inwall of the ordinary carbon steel kettle cover is provided with stainless steel layer, and sealing gasket is provided between stainless steel layer and stainless steel inner container
Circle.
The explosion-proof light-emitting area viewed straight-on visor regarding lamp.
The intake valve uses check valve, and the entrance of check valve is connected with the output end of source of the gas, the outlet of check valve with
Discharge nozzle is connected.
Compared with prior art, the beneficial effects of the utility model are：Utility model works personnel send out in the explosion-proof lamp that regards
In the presence of the light gone out, the interface of layering can be clearly distinguished by observing visor, effectively avoids the hair of error
It is raw；And when feed blocking discharge nozzle, it only need to open intake valve in the case where outlet valve is closed and be passed through the indifferent gas such as nitrogen
Body, block part is broken through, no longer need manual demolition pipeline, substantially increased the dredging efficiency to discharge nozzle, alleviate
The labor intensity of staff.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1st, stainless steel inner container；2nd, ordinary carbon steel kettle；3rd, ordinary carbon steel kettle cover；4th, sieve plate；5th, upper turbulent flow stops
Plate；6th, lower turbulent flow barrier plate；7th, visor is observed；8th, it is explosion-proof to regard lamp；9th, charging aperture；10th, extractant import；11st, discharge nozzle；12、
Outlet valve；13rd, broken block tracheae；14th, intake valve；15th, stainless steel layer.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of block-proof type extraction kettle, including stainless steel inner container 1, the outside of stainless steel inner container 1 is enclosed with general
Logical carbon steel kettle 2, the top of ordinary carbon steel kettle 2 are provided with ordinary carbon steel kettle cover 3, and the inside of stainless steel inner container 1 is equidistantly provided with more
Block sieve plate 4, sieve aperture is evenly equipped with sieve plate 4, the upper surface of the superiors' sieve plate 4 is provided with upper turbulent flow barrier plate 5, orlop sieve plate 4
Lower surface be provided with lower turbulent flow barrier plate 6, the side of ordinary carbon steel kettle 2 is provided with observation visor 7, on ordinary carbon steel kettle 2
The side relative with observation visor 7 regards lamp 8 provided with explosion-proof, and ordinary carbon steel kettle cover 3 is provided with charging aperture 9, ordinary carbon steel kettle 2
The lower section of side orlop sieve plate 4 is provided with extractant import 10, and the bottom of ordinary carbon steel kettle 2 is provided with discharge nozzle 11, discharge nozzle
11 connect with the inside of stainless steel inner container 1 and are serially connected with outlet valve 12, on discharge nozzle 11 ordinary carbon steel kettle 2 and outlet valve 12 it
Between be provided with broken block tracheae 13, one end of broken block tracheae 13 is arranged on discharge nozzle 11 and by discharge nozzle 11 and ordinary carbon steel kettle
2 inside connection, the other end have the port for being used for being connected with source of the gas, and broken block tracheae 13 is provided with intake valve 14.
The inwall of the ordinary carbon steel kettle cover 3 is provided with stainless steel layer 15, is provided between stainless steel layer 15 and stainless steel inner container 1
Seal washer.
The explosion-proof light-emitting area viewed straight-on visor 7 regarding lamp 8.
The intake valve 14 uses check valve, and the entrance of check valve is connected with the output end of source of the gas, the outlet of check valve
It is connected with discharge nozzle 11.
When the utility model extracts, extractant passes through each layer sieve plate 4 to ordinary carbon steel kettle from the lower section of ordinary carbon steel kettle 2
The top flowing of body 2, be extracted material from the top of ordinary carbon steel kettle 2 by each layer sieve plate 4 under ordinary carbon steel kettle 2
Fang Liudong, cause two phase countercurrent flow to extract, be advantageous to improve extraction rate；After the completion of extraction, staff can be regarded by observation
Mirror 7 observes the delamination in ordinary carbon steel kettle 2, and in the presence of the explosion-proof light sent depending on lamp 8, clearlyes distinguish
Interface, effectively avoid the generation of error；And when feed blocking discharge nozzle 11, only need to be in the situation of the closing of outlet valve 12
Lower opening intake valve 14 is passed through the inert gases such as nitrogen, and block part is broken through, manual demolition pipeline is no longer needed, carries significantly
The high dredging efficiency to discharge nozzle 11, alleviate the labor intensity of staff.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement that methodology and technical scheme of the present utility model are carried out are employed, or without
Improvement directly applies to other occasions, within the scope of protection of the utility model.
Claims (4)
1. a kind of block-proof type extraction kettle, including stainless steel inner container (1), it is characterised in that stainless steel inner container is enclosed with the outside of (1)
Ordinary carbon steel kettle (2), the top of ordinary carbon steel kettle (2) are provided with ordinary carbon steel kettle cover (3), the inside of stainless steel inner container (1)
Polylith sieve plate (4) equidistantly is provided with, sieve aperture is evenly equipped with sieve plate (4), the upper surface of the superiors' sieve plate (4) stops provided with upper turbulent flow
Plate (5), the lower surface of orlop sieve plate (4) are provided with lower turbulent flow barrier plate (6), and the side of ordinary carbon steel kettle (2), which is provided with, to be seen
Periscope (7), the side relative with observation visor (7), which is provided with, on ordinary carbon steel kettle (2) explosion-proof regards lamp (8), ordinary carbon steel kettle
Lid (3) is provided with charging aperture (9), and the lower section of the side orlop sieve plate (4) of ordinary carbon steel kettle (2) is provided with extractant import
(10), the bottom of ordinary carbon steel kettle (2) is provided with discharge nozzle (11), and discharge nozzle (11) connects with the inside of stainless steel inner container (1)
And outlet valve (12) is serially connected with, broken block tracheae is provided with discharge nozzle (11) between ordinary carbon steel kettle (2) and outlet valve (12)
(13), one end of broken block tracheae (13) is arranged on discharge nozzle (11) and by discharge nozzle (11) and ordinary carbon steel kettle (2)
Inside connection, the other end have the port for being used for being connected with source of the gas, and broken block tracheae (13) is provided with intake valve (14).
A kind of 2. block-proof type extraction kettle according to claim 1, it is characterised in that the ordinary carbon steel kettle cover (3) it is interior
Wall is provided with stainless steel layer (15), and seal washer is provided between stainless steel layer (15) and stainless steel inner container (1).
A kind of 3. block-proof type extraction kettle according to claim 1, it is characterised in that the explosion-proof light-emitting area regarding lamp (8)
Viewed straight-on visor (7).
4. a kind of block-proof type extraction kettle according to claim 1, it is characterised in that the intake valve (14) is using unidirectional
Valve, the entrance of check valve are connected with the output end of source of the gas, and the outlet of check valve is connected with discharge nozzle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296266.4U CN206809820U (en) | 2017-03-24 | 2017-03-24 | A kind of block-proof type extraction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296266.4U CN206809820U (en) | 2017-03-24 | 2017-03-24 | A kind of block-proof type extraction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206809820U true CN206809820U (en) | 2017-12-29 |
Family
ID=60752340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720296266.4U Active CN206809820U (en) | 2017-03-24 | 2017-03-24 | A kind of block-proof type extraction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206809820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905272A (en) * | 2018-07-04 | 2018-11-30 | 哈尔滨鲁莱科技有限公司 | Supercritical carbon dioxide extraction industrializes equipment manufacturing device and production method |
-
2017
- 2017-03-24 CN CN201720296266.4U patent/CN206809820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905272A (en) * | 2018-07-04 | 2018-11-30 | 哈尔滨鲁莱科技有限公司 | Supercritical carbon dioxide extraction industrializes equipment manufacturing device and production method |
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