CN209438057U - One kind is for the 5- chlorine valeronitrile reaction solution reboiler that gasifies - Google Patents
One kind is for the 5- chlorine valeronitrile reaction solution reboiler that gasifies Download PDFInfo
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- CN209438057U CN209438057U CN201821982647.9U CN201821982647U CN209438057U CN 209438057 U CN209438057 U CN 209438057U CN 201821982647 U CN201821982647 U CN 201821982647U CN 209438057 U CN209438057 U CN 209438057U
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- reaction solution
- bobbin carriage
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Abstract
The utility model discloses one kind for the 5- chlorine valeronitrile reaction solution reboiler that gasifies, and is related to reboiler technical field.- chlorine valeronitrile reaction solution the reboiler that is used to gasify, including shell, supporting leg, hygrosensor, positioning mechanism, bobbin carriage, tube sheet, heat exchanger tube, demarcation plate and clamping mechanism, the top of two supporting legs is fixedly connected with the both ends of housing bottom surface, it is fixedly connected at the left end of the temperature sensor and the center of shell right side, the opposite one end of two positioning mechanisms is fixedly connected with the top and bottom of shell left end respectively.The 5- chlorine valeronitrile reaction solution reboiler that is used to gasify, docking between bobbin carriage and shell and fractionation can be rapidly completed first, the labor force of staff can be mitigated in this way, also the scale of cleaning heat exchanger surface is facilitated, to increase the working efficiency of heat exchanger, then the connection between bobbin carriage and shell can also be made more firm, thus further increase the practicability of entire reboiler.
Description
Technical field
The utility model relates to reboiler technical fields, specially a kind of for the 5- chlorine valeronitrile reaction solution reboiler that gasifies.
Background technique
5- chlorine valeronitrile is a kind of colourless liquid, is mainly used for pesticide intermediate, currently, 5- chlorine valeronitrile reaction solution is in chemical plant
It needs to be heated using to reboiler during inside being conveyed, the production of subsequent pesticide can be facilitated in this way, it is existing
Reboiler functionality it is relatively low, the connection type of especially bobbin carriage and shell is too complicated, passes through multiple bolts and nuts
Between connection reach docking for bobbin carriage and shell, this mounting means is too troublesome, so that it cannot enough facilitating fractionation
Bobbin carriage and shell, and the heat exchanger tube of enclosure interior can cover one layer of scale by its surface of prolonged use, if indefinite
The working efficiency of heat exchanger tube will be reduced if phase cleaning, meanwhile, it also further reduced the practicability of entire reboiler.
Utility model content
In view of the deficiencies of the prior art, the utility model provides one kind and is used for the 5- chlorine valeronitrile reaction solution reboiler that gasifies,
The 5- chlorine valeronitrile reaction solution reboiler that is used to gasify, which has, facilitates docking between bobbin carriage and shell to exchange heat with fractionation, easy cleaning
The scale of pipe surface increases the advantages of working efficiency and practicability of reboiler.
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind is for the 5- chlorine penta that gasifies
Nitrile reaction solution reboiler, including shell, supporting leg, hygrosensor, positioning mechanism, bobbin carriage, tube sheet, heat exchanger tube, demarcation plate and
Clamping mechanism, the top of two supporting legs are fixedly connected with the both ends of housing bottom surface, the left end of the hygrosensor with
It is fixedly connected at the center of shell right side, the opposite one end of two positioning mechanisms top surface and bottom with shell left end respectively
Face is fixedly connected, the left side overlap joint of the bobbin carriage right side and shell, and the surface of the tube sheet and the inner wall of bobbin carriage right end are solid
Fixed connection, the left end of the heat exchanger tube and the pore grafting on tube sheet surface, the both ends of the demarcation plate are respectively and on the left of tube sheet
Be fixedly connected at the center in face at the center of bobbin carriage inner left wall, the opposite one end of two clamping mechanisms respectively with bobbin carriage
The top and bottom of right end are fixedly connected.
Preferably, the positioning mechanism includes coordinating block, firm slot, threaded hole and fastening bolt, two coordinating blocks
Opposite one end is fixedly connected with the top and bottom of shell left end respectively, and two firm slots are opened in two cooperations respectively
The left side of block, two threaded holes are opened in two opposite one sides of coordinating block, two fastening bolts it is opposite one
Hold the inner cavity grafting with two threaded holes respectively.
Preferably, the clamping mechanism includes buttcover plate, strip-shaped hole, firm plate, through-hole, drive rod, limit plate, fastening bullet
Spring, fixing pipe, handle, fixture block and thread groove, the opposite one end of two buttcover plates respectively with the top surface and bottom of bobbin carriage right end
Face is fixedly connected, and two strip-shaped holes are opened in the left side of two buttcover plates, the right end of two firm plates and two
The left side of buttcover plate opposite end, two through-holes are opened at the center of two firm plate top surfaces, two drivings
The inner cavity grafting of the bottom end of bar and two through-holes, two limit plates are fixedly installed in the table of two drive rod opposite ends
Face, the inner cavity of two fastening springs are set with the surface at two drive rod centers, two fixing pipes it is interior
Chamber is set in the outside of two drive rods and fastening spring, and the opposite one end of two fixing pipes is firm with two respectively
Plate is opposite to be fixedly connected on one side, and opposite with two drive rods one end is fixed respectively the opposite one end of two handles connects
It connects, the left end of two fixture blocks is fixedly connected with two opposite one end of drive rod, and two thread grooves are opened in two
The right end of fixture block opposite face.
Preferably, the top and bottom of the bobbin carriage left end are provided with hot-fluid nozzle.
Preferably, the both ends of the housing bottom surface are provided with cold flow nozzle.
Preferably, the right end of the two fixture blocks inner cavity grafting with two strip-shaped holes and two firm slots respectively.
Preferably, the surface of two fastening bolt opposite sides is connect with the inner thread of two thread grooves respectively.
The utility model provides a kind of for the 5- chlorine valeronitrile reaction solution reboiler that gasifies.Have it is following the utility model has the advantages that
(1), the 5- chlorine valeronitrile reaction solution reboiler that is used to gasify, by the positioning mechanism of setting, control fastening bolt with
The connection of thread groove on clamping mechanism, this makes it possible to be further fixed to clamping mechanism, so that between bobbin carriage and shell
Connection it is more firm so that can be convenient entire reboiler is normally carried out work.
(2), the 5- chlorine valeronitrile reaction solution reboiler that is used to gasify, by being used cooperatively for positioning mechanism and clamping mechanism,
Docking between bobbin carriage and shell and fractionation can be rapidly completed first, the labor force of staff can be mitigated in this way,
Then the scale for facilitating cleaning heat exchanger surface can also make bobbin carriage and shell to increase the working efficiency of heat exchanger
Connection between body is more firm, thus further increases the practicability of entire reboiler.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the front view of the utility model structure；
Fig. 3 is the enlarged drawing of structure at A in the utility model Fig. 1.
In figure: 1 shell, 2 supporting legs, 3 hygrosensors, 4 positioning mechanisms, 401 coordinating blocks, 402 firm slots, 403 screw threads
Hole, 404 fastening bolts, 5 bobbin carriages, 6 tube sheets, 7 heat exchanger tubes, 8 demarcation plates, 9 clamping mechanisms, 901 buttcover plates, 902 strip-shaped holes, 903
Firm plate, 904 through-holes, 905 drive rods, 906 limit plates, 907 fastening springs, 908 fixing pipes, 909 handles, 911 fixture blocks, 912
Thread groove.
Specific embodiment
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: one kind is boiled again for the 5- chlorine valeronitrile reaction solution that gasifies
Device, including shell 1, supporting leg 2, hygrosensor 3, positioning mechanism 4, bobbin carriage 5, tube sheet 6, heat exchanger tube 7, demarcation plate 8 and clamping
The top of mechanism 9, two supporting legs 2 is fixedly connected with the both ends of 1 bottom surface of shell, and the both ends of 1 bottom surface of shell are provided with cold flow
Nozzle is fixedly connected at the left end and the center of 1 right side of shell of hygrosensor 3, opposite one end of two positioning mechanisms 4 point
It is not fixedly connected with the top and bottom of 1 left end of shell, the left side of 5 right side of bobbin carriage and shell 1 overlaps, 5 left end of bobbin carriage
Top and bottom are provided with hot-fluid nozzle, and the surface of tube sheet 6 is fixedly connected with the inner wall of 5 right end of bobbin carriage, the left end of heat exchanger tube 7
With the pore grafting on 6 surface of tube sheet, the both ends of demarcation plate 8 are respectively and at the center of 6 left side of tube sheet and 5 inner left wall of bobbin carriage
Center at be fixedly connected, the opposite one end of two clamping mechanisms 9 is fixedly connected with the top and bottom of 5 right end of bobbin carriage respectively.
Positioning mechanism 4 includes coordinating block 401, firm slot 402, threaded hole 403 and fastening bolt 404, two coordinating blocks 401
Opposite one end is fixedly connected with the top and bottom of 1 left end of shell respectively, and two firm slots 402 are opened in two cooperations respectively
The left side of block 401, two threaded holes 403 are opened in two opposite one sides of coordinating block 401, and two fastening bolts 404 are opposite
One end inner cavity grafting with two threaded holes 403 respectively, the surface of two 404 opposite sides of fastening bolt respectively with two
The inner thread of thread groove 912 connects.
Clamping mechanism 9 includes buttcover plate 901, strip-shaped hole 902, firm plate 903, through-hole 904, drive rod 905, limit plate
906, fastening spring 907, fixing pipe 908, handle 909, fixture block 911 and thread groove 912, the opposite one end of two buttcover plates 901
It being fixedly connected respectively with the top and bottom of 5 right end of bobbin carriage, two strip-shaped holes 902 are opened in the left side of two buttcover plates 901,
The right end of two firm plates 903 and the left side of two 901 opposite ends of buttcover plate, two through-holes 904 be opened in two it is firm
At the center of 903 top surface of plate, the inner cavity grafting of the bottom end of two drive rods 905 and two through-holes 904, two limit plates 906 are consolidated
Dingan County is loaded on the surface of two 905 opposite ends of drive rod, and the inner cavity of two fastening springs 907 is set in two drive rods
Surface at 905 centers, the inner cavity of two fixing pipes 908 are set in the outer of two drive rods 905 and fastening spring 907
Portion, the opposite one end of two fixing pipes 908 respectively with two firm plates 903 are opposite is fixedly connected on one side, two 909 phases of handle
Pair one end be fixedly connected respectively with two opposite one end of drive rod 905, the left end of two fixture blocks 911 and two drive rods
905 opposite one end are fixedly connected, the right end of two fixture blocks 911 respectively with two strip-shaped holes 902 and two firm slots 402
Inner cavity grafting, two thread grooves 912 are opened in the right end of two 911 opposite faces of fixture block.
In use, first by pressing two handles 909, at this moment two handles 909 just will drive two drive rods 905 to
Opposite direction is mobile, and two drive rods 905 are just able to drive two fixture blocks 911 to opposite direction to opposite reverse movement
Mobile, when the right end of two fixture blocks 911 is sufficiently detached from the inner cavity of two firm 402 right ends of slot, this makes it possible to facilitate pipe
Fractionation between case 5 and shell 1, splitting bobbin carriage 5 and shell 1 later can disassemble heat exchanger tube 7, then to its surface into
Row scale removal, after the completion of scale removal, so that it may the left end of heat exchanger tube 7 be installed on tube sheet 6 again, press two handles 909 again
And control the right side of bobbin carriage 5 and the left side of shell 1 and overlap, two fixture blocks 911 are then re-inserted into two firm slots
Inside 402, when the right end of two fixture blocks 911 is moved to the inner cavity of two firm 402 right ends of slot, two at this moment can be unclamped
A handle 909, by the fastening spring 907 of setting, the elastic force of fastening spring 907 can promote two fixture blocks 911 and two steady
Gu the inner cavity of slot 402 is sufficiently docked, at this moment can twist two fastening bolts 404, when two fastening bolts 404 it is opposite one
When end is sufficiently connect with the thread in inner cavity of two thread grooves 912, can thus it complete abundant solid between bobbin carriage 5 and shell 1
It is fixed.
Claims (7)
1. one kind is for gasifying 5- chlorine valeronitrile reaction solution reboiler, including it is shell (1), supporting leg (2), hygrosensor (3), fixed
Position mechanism (4), bobbin carriage (5), tube sheet (6), heat exchanger tube (7), demarcation plate (8) and clamping mechanism (9), it is characterised in that: two institutes
The top for stating supporting leg (2) is fixedly connected with the both ends of shell (1) bottom surface, the left end and shell (1) of the hygrosensor (3)
Be fixedly connected at the center of right side, the opposite one end of two positioning mechanisms (4) respectively with the top surface of shell (1) left end and
Bottom surface is fixedly connected, and the left side of bobbin carriage (5) right side and shell (1) overlaps, the surface of the tube sheet (6) and bobbin carriage
(5) inner wall of right end is fixedly connected, the left end of the heat exchanger tube (7) and the pore grafting on tube sheet (6) surface, the demarcation plate
(8) both ends are fixedly connected at the center of tube sheet (6) left side and center of bobbin carriage (5) inner left wall respectively, two institutes
The opposite one end of clamping mechanism (9) is stated to be fixedly connected with the top and bottom of bobbin carriage (5) right end respectively.
2. according to claim 1 a kind of for the 5- chlorine valeronitrile reaction solution reboiler that gasifies, it is characterised in that: the positioning
Mechanism (4) includes coordinating block (401), firm slot (402), threaded hole (403) and fastening bolt (404), two coordinating blocks
(401) opposite one end is fixedly connected with the top and bottom of shell (1) left end respectively, and two firm slots (402) are respectively
It is opened in the left side of two coordinating blocks (401), it is opposite that two threaded holes (403) are opened in two coordinating blocks (401)
On one side, the opposite one end inner cavity grafting with two threaded holes (403) respectively of two fastening bolts (404).
3. according to claim 2 a kind of for the 5- chlorine valeronitrile reaction solution reboiler that gasifies, it is characterised in that: the clamping
Mechanism (9) includes buttcover plate (901), strip-shaped hole (902), firm plate (903), through-hole (904), drive rod (905), limit plate
(906), fastening spring (907), fixing pipe (908), handle (909), fixture block (911) and thread groove (912), two docking
The opposite one end of plate (901) is fixedly connected with the top and bottom of bobbin carriage (5) right end respectively, and two strip-shaped holes (902) are opened
Set on the left side of two buttcover plates (901), the right end of two firm plates (903) with two buttcover plate (901) opposite one
The left side at end, two through-holes (904) are opened at the center of two firm plate (903) top surfaces, two drive rods
(905) the inner cavity grafting of bottom end and two through-holes (904), two limit plates (906) are fixedly installed in two drive rods
(905) surface of opposite side, the inner cavity of two fastening springs (907) are set in two drive rod (905) centers
The surface at place, the inner cavity of two fixing pipes (908) are set in two drive rods (905) and fastening spring (907)
Outside, the opposite one end of two fixing pipes (908) respectively with two firm plate (903) it is opposite be fixedly connected on one side, two
The opposite one end of a handle (909) is fixedly connected with two drive rod (905) opposite one end respectively, two fixture blocks
(911) left end is fixedly connected with two opposite one end of drive rod (905), and two thread grooves (912) are opened in two
The right end of fixture block (911) opposite face.
4. according to claim 1 a kind of for the 5- chlorine valeronitrile reaction solution reboiler that gasifies, it is characterised in that: the bobbin carriage
(5) top and bottom of left end are provided with hot-fluid nozzle.
5. according to claim 1 a kind of for the 5- chlorine valeronitrile reaction solution reboiler that gasifies, it is characterised in that: the shell
(1) both ends of bottom surface are provided with cold flow nozzle.
6. according to claim 3 a kind of for the 5- chlorine valeronitrile reaction solution reboiler that gasifies, it is characterised in that: described in two
The inner cavity grafting with two strip-shaped holes (902) and two firm slots (402) respectively of the right end of fixture block (911).
7. according to claim 3 a kind of for the 5- chlorine valeronitrile reaction solution reboiler that gasifies, it is characterised in that: described in two
The surface of fastening bolt (404) opposite side is connect with the inner thread of two thread grooves (912) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982647.9U CN209438057U (en) | 2018-11-29 | 2018-11-29 | One kind is for the 5- chlorine valeronitrile reaction solution reboiler that gasifies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982647.9U CN209438057U (en) | 2018-11-29 | 2018-11-29 | One kind is for the 5- chlorine valeronitrile reaction solution reboiler that gasifies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209438057U true CN209438057U (en) | 2019-09-27 |
Family
ID=68013140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821982647.9U Active CN209438057U (en) | 2018-11-29 | 2018-11-29 | One kind is for the 5- chlorine valeronitrile reaction solution reboiler that gasifies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209438057U (en) |
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2018
- 2018-11-29 CN CN201821982647.9U patent/CN209438057U/en active Active
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