CN212789815U - Distillation still convenient for sampling - Google Patents
Distillation still convenient for sampling Download PDFInfo
- Publication number
- CN212789815U CN212789815U CN202021029977.3U CN202021029977U CN212789815U CN 212789815 U CN212789815 U CN 212789815U CN 202021029977 U CN202021029977 U CN 202021029977U CN 212789815 U CN212789815 U CN 212789815U
- Authority
- CN
- China
- Prior art keywords
- groove
- connecting rod
- wall
- control frame
- sliding
- 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a distillation still convenient for sampling. The distillation kettle convenient for sampling comprises a distillation kettle body; the discharging pipe is fixedly arranged at the bottom of the distillation kettle body; the first sampling tube is fixedly arranged on the discharge tube; a second sampling tube disposed above the first sampling tube; the fixing plate is fixedly arranged on the outer wall of the second sampling tube, and the first groove is formed in the top of the fixing plate; the second groove is formed in the bottom of the fixing plate; and the through groove is formed in the inner wall of the bottom of the first groove and communicated with the second groove. The utility model provides a stills of convenient sample has easy operation, the advantage of environmental protection more.
Description
Technical Field
The utility model relates to a stills technical field especially relates to a stills of convenient sample.
Background
A distillation still relates to a still used for distillation in chemical production. Mainly for solving the problem that the existing distillation still needs to be overhauled and cleaned intermittently when the material contains solid substances and high-boiling-point substances in the production process.
The prior art discloses a distillation still for sampling in the aspect, which comprises a distillation still body, wherein a feed inlet is arranged at the top of the distillation still body, a feed pipe is arranged at the feed inlet, a discharge outlet is arranged at the bottom of the distillation still body, the discharge outlet is connected with a discharge pipe, an air inlet is also arranged at the bottom of the distillation still body, the air inlet is connected with an air inlet pipe for conveying water vapor, a gas collecting pipe for enabling raw material vapor to escape is also arranged at the top end of the distillation still body, and the distillation still further comprises a sampling pipe, wherein the diameter of the sampling pipe is smaller than; one end of the sampling tube is arranged on the transverse tube, the other end of the sampling tube extends upwards, the tail end of the sampling tube is provided with an elbow, and the discharge tube is provided with a first valve and a second valve. Although the utility model discloses a compare with prior art, it has increased the less sampling tube of a pipe diameter and has taken a sample to the chemical industry bed charge, the flow of chemical industry bed charge obtains the control that is showing, and the chemical industry bed charge is automatic released, need not artifical manual digging and get, the security performance is guaranteed to some extent, but not enough to the protection of sampling tube, after sampling through the sampling tube, probably still contain the chemical industry bed charge in the sampling tube, and the sample opening part of sampling tube does not have the safeguard measure, probably lead to the chemical industry bed charge to flow, cause environmental pollution, and although the sampling tube bore is little, but can not guarantee that the chemical industry bed charge sprays from the sampling tube when taking a sample, cause the chemical industry bed charge to spill, so need install the valve and carry out accurate control, but because the sampling tube bore is less, the valve of installation needs the customization, the.
Therefore, there is a need to provide a new distillation still which facilitates sampling to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a stills with convenient sample of easy operation, environmental protection more.
In order to solve the technical problem, the utility model provides a stills of convenient sample includes: a distillation still body; the discharging pipe is fixedly arranged at the bottom of the distillation kettle body; the first sampling tube is fixedly arranged on the discharge tube; a second sampling tube disposed above the first sampling tube; the fixing plate is fixedly arranged on the outer wall of the second sampling tube, and the first groove is formed in the top of the fixing plate; the second groove is formed in the bottom of the fixing plate; the through groove is formed in the inner wall of the bottom of the first groove and communicated with the second groove; the first connecting rod is movably arranged in the through groove, the top end of the first connecting rod extends into the first groove, and the bottom end of the first connecting rod extends into the second groove; the connecting block is arranged in the second groove, and the bottom of the connecting block extends to the lower part of the fixing plate; the second connecting rod is arranged below the fixing plate, and one end of the second connecting rod is fixedly connected with the outer wall of one side of the connecting block; the protective cylinder is arranged below an opening at one end of the second sampling tube and is connected with one end, far away from the connecting block, of the second connecting rod; and the control throttle valve mechanism is fixedly arranged between the first sampling tube and the second sampling tube.
Preferably, control throttling arrangement includes control frame, installation piece, baffle, first opening and third connecting rod, control frame fixed mounting be in the top of first sampling tube, just the top of control frame with the bottom of second sampling tube is connected, the second opening has all been seted up to the top and the bottom of control frame, installation piece fixed mounting be in on one side inner wall of control frame, the baffle sets up in the control frame, just the baffle with the installation piece is articulated mutually, first opening is opened on one side outer wall of control frame, the third connecting rod sets up in the first opening, just the one end of third connecting rod extends to in the control frame and with baffle sliding connection, the other end of third connecting rod extends to outside the control frame.
Preferably, a first sliding groove is formed in the outer wall of one side of the baffle, a sliding block is arranged in the first sliding groove in a sliding mode, and the outer wall of one side, far away from the baffle, of the sliding block is hinged to the third connecting rod.
Preferably, the slider is kept away from a third groove is formed in the outer wall of one side of the first sliding groove, a rotating rod is fixedly mounted between the inner walls of the two sides of the third groove, the third connecting rod is located a through hole is formed in one end of the control frame, and the rotating rod is connected with the inner wall of the through hole in a rotating mode.
Preferably, the baffle is close to fixed mounting has folding protecting film on the one side outer wall of first opening, folding protecting film is kept away from one side of baffle with one side inner wall fixed connection of control frame, the third connecting rod is kept away from the one end fixed mounting of baffle has first sliding button.
Preferably, the inner walls of two sides of the second groove are provided with second sliding grooves, a sliding plate is slidably mounted between the two second sliding grooves, the top of the sliding plate is fixedly connected with the bottom end of the first connecting rod, and the bottom of the sliding plate is fixedly connected with the top of the connecting block.
Preferably, movable mounting has the second sliding button in the first recess, the bottom of second sliding button with the top fixed connection of head rod, the control frame is close to be provided with the velocity of flow precision table on one side outer wall of first opening.
Preferably, the discharge pipe is provided with a first valve and a second valve respectively.
Compared with the prior art, the utility model provides a stills of convenient sample has following beneficial effect:
when the sampling device is used, the first sliding button is firstly pushed, the flow of a sample passing through the control frame is accurately controlled by driving the third connecting rod and the baffle plate, the outflow speed of the sample is ensured, then the second sliding button is pushed to drive the protective cylinder to be away from the lower part of the outlet of the second sampling tube by driving the first connecting rod, the connecting block and the second connecting rod, at this time, a sampling device can be placed below the outlet of the second sampling tube, then the first valve is opened, the second valve is closed, the sample flows into the sampling device from the second sampling tube under the pushing of the steam pressure in the distillation kettle body, after the sampling is finished, the first valve is closed, then the second sliding button is pushed to move the protective cylinder to the lower part of the outlet of the second sampling tube, at this time, the sampling device can be moved to other places, under the action of the protective cylinder, the ensured sample in the second sampling tube can not flow out to the ground, causing environmental pollution.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of a distillation still for facilitating sampling according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
FIG. 4 is a side view of the control block shown in FIG. 1;
fig. 5 is a left side view of the baffle shown in fig. 1.
Reference numbers in the figures: 1. a distillation still body; 2. a discharge pipe; 3. a first sampling tube; 4. a second sampling tube; 5. a fixing plate; 6. a first groove; 7. a second groove; 8. a through groove; 9. a first connecting rod; 10. connecting blocks; 11. a second connecting rod; 12. a protective cylinder; 13. a control frame; 14. mounting blocks; 15. a baffle plate; 16. a first port; 17. a third connecting rod; 18. a first valve; 19. a second valve; 20. and folding the protective film.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a distillation still for facilitating sampling according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; FIG. 4 is a side view of the control block shown in FIG. 1; fig. 5 is a left side view of the baffle shown in fig. 1. The distillation still that facilitates the sample includes: a distillation still body 1; the discharging pipe 2 is fixedly arranged at the bottom of the distillation kettle body 1; the first sampling tube 3 is fixedly arranged on the discharge tube 2; a second sampling tube 4, the second sampling tube 4 being disposed above the first sampling tube 3; the fixing plate 5 is fixedly arranged on the outer wall of the second sampling tube 4, and the first groove 6 is formed in the top of the fixing plate 5; the second groove 7 is formed in the bottom of the fixing plate 5; the through groove 8 is formed in the inner wall of the bottom of the first groove 6, and the through groove 8 is communicated with the second groove 7; the first connecting rod 9 is movably mounted in the through groove 8, the top end of the first connecting rod 9 extends into the first groove 6, and the bottom end of the first connecting rod 9 extends into the second groove 7; the connecting block 10 is arranged in the second groove 7, and the bottom of the connecting block 10 extends to the lower part of the fixing plate 5; the second connecting rod 11 is arranged below the fixing plate 5, and one end of the second connecting rod 11 is fixedly connected with the outer wall of one side of the connecting block 10; the protective cylinder 12 is arranged below an opening at one end of the second sampling tube 4, and the protective cylinder 12 is connected with one end, far away from the connecting block 10, of the second connecting rod 11; and the control throttle valve mechanism is fixedly arranged between the first sampling tube 3 and the second sampling tube 4.
The control throttling structure comprises a control frame 13, a mounting block 14, a baffle 15, a first through hole 16 and a third connecting rod 17, wherein the control frame 13 is fixedly mounted at the top of the first sampling tube 3, the top of the control frame 13 is connected with the bottom end of the second sampling tube 4, the top and the bottom of the control frame 13 are both provided with a second port, the mounting block 14 is fixedly mounted on one side inner wall of the control frame 13, the baffle 15 is arranged in the control frame, the baffle 15 is hinged with the mounting block 14, the first through hole 16 is opened on the outer wall of one side of the control frame 13, the third connecting rod 17 is arranged in the first through hole 16, and one end of the third connecting rod 17 extends into the control frame 13 and is connected with the baffle 15 in a sliding manner, and the other end of the third connecting rod 17 extends out of the control frame 13.
A first sliding groove is formed in the outer wall of one side of the baffle 15, a sliding block is arranged in the first sliding groove in a sliding mode, and the outer wall of one side, far away from the baffle 15, of the sliding block is hinged to the third connecting rod 17.
Keep away from of slider the third recess has been seted up on one side outer wall of first spout, fixed mounting has the dwang between the both sides inner wall of third recess, third connecting rod 17 is located the through-hole has been seted up to the one end in the control frame 13, the dwang with the inner wall of through-hole rotates to be connected.
Baffle 15 is close to fixed mounting has folding protecting film 20 on the outer wall of one side of first opening 16, folding protecting film 20 is kept away from one side of baffle 15 with one side inner wall fixed connection of control frame 13, third connecting rod 17 is kept away from the one end fixed mounting of baffle 15 has first sliding button.
Second sliding grooves are formed in the inner walls of the two sides of the second groove 7, a sliding plate is arranged between the second sliding grooves in a sliding mode, the top of the sliding plate is fixedly connected with the bottom end of the first connecting rod 9, and the bottom of the sliding plate is fixedly connected with the top of the connecting block 10.
Movably mounted has the second sliding button in the first recess 6, the bottom of second sliding button with the top fixed connection of head rod 9, control frame 13 is close to be provided with the velocity of flow precision table on one side outer wall of first opening 16.
The tapping pipe 2 is provided with a first valve 18 and a second valve 19, respectively.
The utility model provides a stills of convenient sample's theory of operation as follows:
when in use, the first sliding button on one side of the control frame 13 is pushed according to the flow rate precision meter to drive the third connecting rod 17 to move in the first through hole 16, then the baffle 15 is driven to rotate in the control frame 13 by taking the mounting block 14 as an original point, so that the flow of the sample passing through the control frame 13 can be accurately controlled, the outflow speed of the sample is ensured, then the second sliding button is pushed to move towards the direction far away from the second sampling tube 4, the protective cylinder 12 is driven to move towards the direction far away from the second sampling tube 4 by driving the first connecting rod 9, the connecting block 10 and the second connecting rod 11 until the protective cylinder 12 is far away from the lower part of the outlet of the second sampling tube 4, at this time, a sampling device can be placed below the outlet of the second sampling tube 4, then the first valve 18 on the discharge tube 2 is opened, the second valve 19 is closed, and under the push of the steam pressure in the distillation kettle body 1, the sample passes through discharging pipe 2 and gets into in first sampling tube 3, get into in second sampling tube 4 under the accurate control through control frame 13, and flow into sampling device from second sampling tube 4, after the sampling is accomplished, close first valve 18, then promote second sliding button through driving head rod 9, the slide, connecting block 10 and second connecting rod 11 remove protection cylinder 12 to the below of second sampling tube 4 export, at this moment alright remove other places with the sampling device, under the effect of protection cylinder 12, remaining sample can not flow out ground in the second sampling tube 4 of assurance, cause environmental pollution.
Compared with the prior art, the utility model provides a stills of convenient sample has following beneficial effect:
when the device is used, the first sliding button is pushed, the flow of a sample passing through the control frame 13 is accurately controlled by driving the third connecting rod 17 and the baffle 15, the outflow speed of the sample is ensured, then the second sliding button is pushed, the protective cylinder 12 is driven by driving the first connecting rod 9, the connecting block 10 and the second connecting rod 11, the protective cylinder 12 is driven to be away from the lower part of the outlet of the second sampling tube 4, at this time, a sampling device can be placed below the outlet of the second sampling tube 4, then the first valve 18 is opened, the second valve 19 is closed, the sample flows into the sampling device from the second sampling tube 4 under the pushing of steam pressure in the distillation kettle body 1, after sampling is completed, the first valve 18 is closed, then the second sliding button is pushed to move the protective cylinder 12 to the lower part of the outlet of the second sampling tube 4, at this time, the sampling device can be moved to other places, under the action of the protective cylinder 12, the residual sample in the second sampling tube 4 can not flow out to the ground, which causes environmental pollution.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A stills that facilitates taking a sample, comprising:
a distillation still body;
the discharging pipe is fixedly arranged at the bottom of the distillation kettle body;
the first sampling tube is fixedly arranged on the discharge tube;
a second sampling tube disposed above the first sampling tube;
a fixing plate fixedly mounted on the outer wall of the second sampling tube,
the first groove is formed in the top of the fixing plate;
the second groove is formed in the bottom of the fixing plate;
the through groove is formed in the inner wall of the bottom of the first groove and communicated with the second groove;
the first connecting rod is movably arranged in the through groove, the top end of the first connecting rod extends into the first groove, and the bottom end of the first connecting rod extends into the second groove;
the connecting block is arranged in the second groove, and the bottom of the connecting block extends to the lower part of the fixing plate;
the second connecting rod is arranged below the fixing plate, and one end of the second connecting rod is fixedly connected with the outer wall of one side of the connecting block;
the protective cylinder is arranged below an opening at one end of the second sampling tube and is connected with one end, far away from the connecting block, of the second connecting rod;
and the control throttle valve mechanism is fixedly arranged between the first sampling tube and the second sampling tube.
2. The distillation still facilitating sampling according to claim 1, wherein the control throttling structure comprises a control frame, a mounting block, a baffle plate, a first port and a third connecting rod, the control frame is fixedly mounted on the top of the first sampling tube, the top of the control frame is connected with the bottom end of the second sampling tube, the top and the bottom of the control frame are both provided with second through holes, the mounting block is fixedly mounted on the inner wall of one side of the control frame, the baffle is arranged in the control frame, the baffle is hinged with the mounting block, the first through hole is formed in the outer wall of one side of the control frame, the third connecting rod is arranged in the first through hole, and one end of the third connecting rod extends into the control frame and is in sliding connection with the baffle, and the other end of the third connecting rod extends out of the control frame.
3. The distillation kettle convenient for sampling according to claim 2, wherein a first sliding groove is formed in the outer wall of one side of the baffle, a sliding block is slidably mounted in the first sliding groove, and the outer wall of one side, away from the baffle, of the sliding block is hinged to the third connecting rod.
4. The distillation kettle convenient for sampling according to claim 3, wherein a third groove is formed in an outer wall of one side of the slide block, which is far away from the first sliding groove, a rotating rod is fixedly installed between inner walls of two sides of the third groove, a through hole is formed in one end of the third connecting rod, which is located in the control frame, and the rotating rod is rotatably connected with the inner wall of the through hole.
5. The distillation kettle convenient for sampling according to claim 2, wherein a folding protective film is fixedly mounted on an outer wall of one side of the baffle plate close to the first port, one side of the folding protective film far away from the baffle plate is fixedly connected with an inner wall of one side of the control frame, and a first sliding button is fixedly mounted at one end of the third connecting rod far away from the baffle plate.
6. The distillation kettle convenient for sampling according to claim 1, wherein the inner walls of two sides of the second groove are respectively provided with a second sliding groove, a sliding plate is slidably mounted between the two second sliding grooves, the top of the sliding plate is fixedly connected with the bottom end of the first connecting rod, and the bottom of the sliding plate is fixedly connected with the top of the connecting block.
7. The distillation kettle convenient for sampling according to claim 2, wherein a second sliding button is movably installed in the first groove, the bottom of the second sliding button is fixedly connected with the top end of the first connecting rod, and a flow rate precision meter is arranged on the outer wall of one side of the control frame, which is close to the first port.
8. A still kettle according to claim 1, wherein said discharge pipe is provided with a first valve and a second valve, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021029977.3U CN212789815U (en) | 2020-06-08 | 2020-06-08 | Distillation still convenient for sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021029977.3U CN212789815U (en) | 2020-06-08 | 2020-06-08 | Distillation still convenient for sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212789815U true CN212789815U (en) | 2021-03-26 |
Family
ID=75094636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021029977.3U Active CN212789815U (en) | 2020-06-08 | 2020-06-08 | Distillation still convenient for sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212789815U (en) |
-
2020
- 2020-06-08 CN CN202021029977.3U patent/CN212789815U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207237390U (en) | A kind of inclined-tube sedimentation tank for being provided with automatic mud removing system | |
| CN212789815U (en) | Distillation still convenient for sampling | |
| CN110500430B (en) | Feedback throttling device | |
| CN109381764B (en) | Anti-hydrops type wound irrigator for general surgery department | |
| CN201242511Y (en) | Multilevel sampling apparatus for storage tank | |
| CN210774691U (en) | Simple test bench for stability of liquid flow of liquid valve | |
| CN111549728A (en) | Desilting anti-sticking water sluicegate equipment | |
| CN209624128U (en) | A kind of sewage treatment sampler | |
| CN207437905U (en) | Oil mud pipeline valve | |
| CN207746049U (en) | A kind of novel spot gluing device | |
| CN206847992U (en) | A kind of adjustable biological products sampler of capacity | |
| CN205518864U (en) | Dredging device | |
| CN107882553A (en) | Note the online closed sampling device of polymers | |
| CN211143282U (en) | Rain sewage auto-change over device | |
| CN210720376U (en) | Water environment monitoring equipment | |
| CN208537247U (en) | From emptying type closed sampler | |
| CN208150154U (en) | A kind of opening and closing bottom lock convenient for conditioning of mud bucket | |
| CN114618208A (en) | Heating power pipeline filter equipment | |
| CN206848004U (en) | Tank car whole process sampler | |
| CN208457288U (en) | Water-saving type irrigation rig | |
| CN209181896U (en) | A kind of precision weighing apparatus | |
| CN206853739U (en) | A kind of centralized processor of laboratory sewage wastewater | |
| CN208095898U (en) | A kind of upper salt hopper of casing processing | |
| CN216483263U (en) | Electromagnetic flowmeter convenient to it is clean | |
| CN206198961U (en) | A kind of high sulfur naphtha desulfurization back-flow preventer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A distillation kettle convenient for sampling Effective date of registration: 20220629 Granted publication date: 20210326 Pledgee: Shandong Shouguang Rural Commercial Bank Co.,Ltd. Pledgor: Shouguang Yangbo Technology Co.,Ltd. Registration number: Y2022980009475 |