CN220695859U - Multistage shell and tube evaporator - Google Patents
Multistage shell and tube evaporator Download PDFInfo
- Publication number
- CN220695859U CN220695859U CN202322198554.4U CN202322198554U CN220695859U CN 220695859 U CN220695859 U CN 220695859U CN 202322198554 U CN202322198554 U CN 202322198554U CN 220695859 U CN220695859 U CN 220695859U
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- China
- Prior art keywords
- ring
- shell
- tube evaporator
- supporting
- spring
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- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a multistage shell and tube evaporator, which relates to the technical field of evaporators, and particularly relates to a multistage shell and tube evaporator, comprising a shell, wherein a first through hole is formed in the shell, a reciprocating screw rod is rotatably connected in the first through hole, a connecting lantern ring is sleeved on the outer surface of the reciprocating screw rod, a connecting sliding block is rotatably connected in the connecting lantern ring, the connecting sliding block is slidably connected in a sliding groove of the reciprocating screw rod, a supporting ring is arranged on the outer surface of the connecting ring, a first motor is arranged in the supporting ring, a transmission gear is arranged at one end of an output shaft of the first motor, an outer toothed ring is meshed with the outer surface of the transmission gear, and a connecting ring is arranged on the inner wall of the outer toothed ring.
Description
Technical Field
The utility model relates to the technical field of evaporators, in particular to a multistage tube-in-tube evaporator.
Background
The evaporator mainly comprises a heating chamber and an evaporating chamber, wherein the heating chamber provides heat required by evaporation for liquid to promote the boiling and the evaporation of the liquid; the evaporating chamber makes the gas-liquid phase completely separate, which is an important part in four refrigeration parts, and the low-temperature condensed liquid passes through the evaporator to exchange heat with the outside air, so that the gas absorbs heat and the refrigeration effect is achieved.
The tubular evaporator convenient to detach and maintain disclosed in the Chinese patent application publication No. CN218421048U has the beneficial effects that the tubular evaporator not only can be convenient for a user to detach and maintain equipment, but also can protect the equipment, but also has the defects of complex detaching structure and higher using cost, meanwhile, the outer wall of an aluminum pipe of the existing tubular evaporator can be hung with a layer of frost after being used for a long time, staff is usually required to enter into operation and defrost, and labor and working hours are very consumed.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a multistage tube-type evaporator, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a multistage shell and tube evaporator, which comprises a housin, first through-hole has been seted up to the inside of casing, the inside rotation of first through-hole is connected with reciprocating screw, the connecting collar has been cup jointed to reciprocating screw's surface, the inside rotation of connecting collar is connected with the connection slider, connection slider sliding connection is in reciprocating screw's spout, the surface of go-between is provided with the holding ring, the inside of holding ring is provided with first motor, be provided with drive gear of first motor output shaft one end, drive gear's surface meshing has outer ring gear, outer ring gear's inner wall is provided with the holding ring, the mounting groove has been seted up to the inside of holding ring, the inside of mounting groove is provided with the heating pipe, holding ring and drive gear sliding connection are in the inside of holding ring, the inner wall of holding ring is provided with the cleaning brush
Optionally, the inside of support ring and go-between all is provided with built-in battery, and built-in battery's quantity is a plurality of, and evenly distributed is in the inside of support ring and go-between, and built-in battery passes through connecting wire and first motor and heating pipe interconnect.
Optionally, the inner wall of casing is provided with the supporting shoe, and the surface of supporting shoe is provided with the direction slide bar, and the surface sliding connection of direction slide bar has the spacing ring, and the spacing ring sets up on the surface of supporting ring.
Optionally, the surface of casing is provided with first protective housing, and the inside of first protective housing is provided with the second motor, and the one end setting of second motor output shaft is on reciprocating screw rod.
Optionally, the outside of casing is provided with solid fixed ring, gu fixed ring's surface butt has the mounting disc, the surface of mounting disc is provided with multistage tubulation body, the one end that multisection tubulation body was kept away from to the mounting disc is provided with inlet tube and drain pipe, multistage tubulation body is pegged graft in the inside of go-between, the outward appearance of mounting disc is provided with the backup pad, the inside sliding connection of backup pad has the connection slide bar, the one end of connecting the slide bar is provided with the connection piece, the one end that the connection slide bar kept away from the connection piece is provided with spacing piece, the surface of spacing piece is provided with first spring, the one end setting of first spring is on the surface of backup pad.
Optionally, the inside of solid fixed ring has seted up the arc spread groove, and break away from the through-hole has been seted up to the one end of arc spread groove, breaks away from the size looks adaptation of the size of through-hole and connection piece, and the arc spread groove is the arcwall face with break away from the avris of through-hole.
Optionally, the surface of casing is provided with the supporting sleeve, and the inner wall of supporting sleeve is provided with the second spring, and the one end of second spring is provided with the spliced pole, and the lower extreme of spliced pole is provided with the connecting plate, and the upper surface of spliced pole is provided with spring damper, and spring damper's one end setting is in the supporting sleeve.
Optionally, the number of the supporting sleeve and the connecting column is a plurality of, and the supporting sleeve and the connecting column are uniformly distributed on the outer surface of the shell.
(III) beneficial effects
The utility model provides a multistage tube-type evaporator, which has the following beneficial effects:
1. this multistage shell and tube evaporator through the cooperation setting of reciprocating screw rod, connecting lantern ring 3, supporting ring, first motor, drive gear, outer ring gear, go-between, heating pipe and cleaning brush, makes this multistage shell and tube evaporator possess the effect of self-cleaning pipeline congeals the brush.
2. This multistage shell and tube evaporator through the cooperation setting of connecting slide bar, connection piece, first spring, arc spread groove and break away from the through-hole, makes this multistage shell and tube evaporator possess simplified dismantlement structure, convenient quick effect of dismantling.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the front view of the present utility model;
FIG. 3 is a schematic view of the internal structure of the connecting ring and the support ring of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 6 is a schematic diagram of the front view of the present utility model.
In the figure: 1. a housing; 2. a reciprocating screw rod; 3. a connecting collar; 4. a support ring; 5. a transmission gear; 6. an outer toothed ring; 7. a connecting ring; 8. heating pipes; 9. a cleaning brush; 10. a storage battery is arranged in the battery; 11. a guide slide bar; 12. a first protective box; 13. a fixing ring; 14. a mounting plate; 15. a multi-stage tubulation body; 16. a water inlet pipe; 17. a support plate; 18. a connecting sheet; 19. a first spring; 20. an arc-shaped connecting groove; 21. a support sleeve; 22. a second spring; 23. a connecting column; 24. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
The utility model provides a multistage shell and tube evaporator, which comprises a housin 1, first through-hole has been seted up to the inside of casing 1, the inside rotation of first through-hole is connected with reciprocating screw rod 2, connecting collar 3 has been cup jointed to the surface of reciprocating screw rod 2, connecting collar 3's inside rotation is connected with the connection slider, connecting slider sliding connection is in reciprocating screw rod 2's spout, connecting collar 7's surface is provided with supporting ring 4, supporting ring 4's inside is provided with first motor, first motor output shaft one end's being provided with drive gear 5, the surface meshing of drive gear 5 has outer tooth ring 6, outer tooth ring 6's inner wall is provided with connecting ring 7, the mounting groove has been seted up to connecting ring 7's inside, the inside of mounting groove is provided with heating pipe 8, connecting ring 7 and drive gear 5 sliding connection are in supporting ring 4's inside, connecting ring 7's inner wall is provided with cleaning brush 9, supporting ring 4 and connecting ring 7's inside all is provided with built-in battery 10, the quantity of built-in battery 10 is a plurality of, evenly distributed in supporting ring 4 and connecting ring 7's inside, and built-in battery 10 is through connecting wire and first motor and 8 interconnect, housing 1's inner wall supporting block's inner wall meshing has outer tooth ring 6, the connecting ring 11 is provided with the guide ring 11 on the first motor housing case 2, the first outer surface is provided with the first motor of guide ring 12, the second motor is provided with the first motor, the second outer surface is set up at the first motor, the outer surface of the guide ring 12, the outer surface is set up at the outer surface of the top of the guide ring 12, and is set up at the outer surface of the inner surface of the connecting ring 12, the guide motor is set up at the inside the connecting wire has the guide wire 11, and has the guide wire and can be used.
In order to achieve the effect of self-cleaning pipeline coagulation brush of the multistage shell and tube evaporator, as shown in the accompanying drawings 1-3, the multistage shell and tube evaporator adopts the structure that through the matching arrangement of a reciprocating screw rod 2, a connecting lantern ring 3, a supporting ring 4, a first motor, a transmission gear 5, an external tooth ring 6, a connecting ring 7, a heating pipe 8 and a cleaning brush 9, in the using process, when external defrosting is required to be carried out on the inner pipeline of the evaporator, the heating pipe 8 is controlled to work, meanwhile, the transmission gear 5 is driven to rotate through the rotation of the first motor and the rotation of the second motor, the connecting ring 7 is driven to rotate under the action of the external tooth ring 6, so that the cleaning brush 9 is driven to rotate, and meanwhile, the universal screw rod is driven to rotate, so that the connecting lantern ring 3 and the supporting ring 4 are driven to reciprocate along a guide slide rod 11, and the rotation of the connecting ring 7 and the heating of the heating ring are matched, the external surface of the multistage shell and tube body 15 is subjected to omnibearing defrosting treatment, so that the multistage shell and tube evaporator has the effect of self-cleaning pipeline coagulation brush;
the utility model provides a multistage shell and tube evaporator, the outside of casing is provided with solid fixed ring 13, gu fixed ring 13's surface butt has mounting disc 14, gu fixed ring 13's inside is provided with multistage shell and tube body 15, the one end that the mounting disc 14 kept away from multisection shell and tube body is provided with inlet tube 16 and drain pipe, multistage shell and tube body 15 pegging graft in the inside of go-between 7, the outward appearance of mounting disc 14 is provided with backup pad 17, the inside sliding connection of backup pad 17 has the connection slide bar, the one end of connection slide bar is provided with connection piece 18, the one end that the connection slide bar kept away from connection piece 18 is provided with the spacing piece, the surface of spacing piece is provided with first spring 19, the one end setting of first spring 19 is on the surface of backup pad 17, the inside of gu fixed ring 13 has seted up arc spread groove 20, the one end of arc spread groove 20 has been seted up and has been broken away from the through-hole, the size and the size looks adaptation of connection piece 18, the limit side of break away from the through-hole is the arcwall, the surface of casing is provided with support sleeve 21, the inner wall of support sleeve 21 is provided with the second spring, the one end of second spring is provided with spliced pole 23, the lower extreme of spliced pole is provided with connection post 23, the end of spliced pole 24, the lower extreme of connecting post 23 is provided with connector 23, the surface of evenly distributed in the support post 21 and the surface is provided with the surface of a plurality of spring 21 on the support post 21, and the surface is set up on the surface.
In order to achieve the effects of simplifying the disassembly structure and facilitating quick disassembly of the multistage shell and tube evaporator, as shown in fig. 4-6, the multistage shell and tube evaporator adopts the following structure, through the cooperation setting of connecting slide bar, connecting piece 18, first spring 19, arc-shaped connecting groove 20 and disengaging through holes, in the use process, the disengaging through holes in the connecting piece 18 alignment fixed ring 13 on the mounting plate 14 are inserted, the mounting plate 14 is abutted with the fixed ring 13, then, through rotating the mounting plate 14, the arc-shaped connecting groove 20 is made to extrude the connecting piece 18, the connecting piece 18 is rotated in the blade arc-shaped connecting groove 20, and then the connecting slide bar is made to move, the first spring 19 is extruded, the mounting plate 14 and the fixed ring 13 are connected together under the elastic force of the first spring 19, during disassembly, the steps can be reversely repeated, the effects of simplifying the disassembly structure and facilitating quick disassembly of the multistage shell and tube evaporator can be achieved, and simultaneously, under the action of the second spring and the spring damper, vibration generated by running of the multistage shell and tube evaporator body 15 can be slowed down.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a multistage shell and tube evaporator, includes casing, its characterized in that: the inside of casing has been seted up first through-hole, the inside rotation of first through-hole is connected with reciprocating screw, the connecting collar has been cup jointed to reciprocating screw's surface, connecting collar's inside rotation is connected with the connection slider, connecting slider sliding connection is in reciprocating screw's spout, the surface of go-between is provided with the holding ring, the inside of holding ring is provided with first motor, be provided with drive gear of first motor output shaft one end, drive gear's surface engagement has outer ring gear, outer ring gear's inner wall is provided with the go-between, the mounting groove has been seted up to the inside of go-between, the inside of mounting groove is provided with the heating pipe, go-between and drive gear sliding connection are in the inside of holding ring, the inner wall of go-between is provided with the cleaning brush.
2. A multi-stage shell and tube evaporator as set forth in claim 1 wherein: the inside of supporting ring and go-between all is provided with built-in battery, and built-in battery's quantity is a plurality of, and even distribution is in the inside of supporting ring and go-between, and built-in battery passes through connecting wire and first motor and heating pipe interconnect.
3. A multi-stage shell and tube evaporator as set forth in claim 1 wherein: the inner wall of the shell is provided with a supporting block, the outer surface of the supporting block is provided with a guide sliding rod, the outer surface of the guide sliding rod is slidably connected with a limiting ring, and the limiting ring is arranged on the outer surface of the supporting ring.
4. A multi-stage shell and tube evaporator as set forth in claim 1 wherein: the outer surface of casing is provided with first protective housing, and the inside of first protective housing is provided with the second motor, and the one end setting of second motor output shaft is on reciprocating screw rod.
5. A multi-stage shell and tube evaporator as set forth in claim 1 wherein: the outside of casing is provided with solid fixed ring, gu fixed ring's surface butt has the mounting disc, the surface of mounting disc is provided with multistage tubulation body, the one end that multisection tubulation body was kept away from to the mounting disc is provided with inlet tube and drain pipe, multistage tubulation body is pegged graft in the inside of go-between, the outward appearance of mounting disc is provided with the backup pad, the inside sliding connection of backup pad has the connection slide bar, the one end of connecting the slide bar is provided with the connection piece, the one end that the connection slide bar kept away from the connection piece is provided with spacing piece, the surface of spacing piece is provided with first spring, the one end setting of first spring is on the surface of backup pad.
6. A multi-stage shell and tube evaporator as set forth in claim 5 wherein: the inside of solid fixed ring has seted up the arc spread groove, and break away from the through-hole has been seted up to the one end of arc spread groove, breaks away from the size looks adaptation of the size and the connection piece of through-hole, and the arc spread groove is the arcwall face with break away from the avris of through-hole.
7. A multi-stage shell and tube evaporator as set forth in claim 1 wherein: the surface of casing is provided with the supporting sleeve, and the inner wall of supporting sleeve is provided with the second spring, and the one end of second spring is provided with the spliced pole, and the lower extreme of spliced pole is provided with the connecting plate, and the upper surface of spliced pole is provided with spring damper, and spring damper's one end setting is in the supporting sleeve.
8. A multi-stage shell and tube evaporator as set forth in claim 7 wherein: the number of the supporting sleeves and the connecting columns is a plurality of the supporting sleeves and the connecting columns are uniformly distributed on the outer surface of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198554.4U CN220695859U (en) | 2023-08-16 | 2023-08-16 | Multistage shell and tube evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198554.4U CN220695859U (en) | 2023-08-16 | 2023-08-16 | Multistage shell and tube evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220695859U true CN220695859U (en) | 2024-04-02 |
Family
ID=90446770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322198554.4U Active CN220695859U (en) | 2023-08-16 | 2023-08-16 | Multistage shell and tube evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220695859U (en) |
-
2023
- 2023-08-16 CN CN202322198554.4U patent/CN220695859U/en active Active
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