CN115518400B - Integrated multi-effect evaporator - Google Patents
Integrated multi-effect evaporator Download PDFInfo
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- CN115518400B CN115518400B CN202211135096.3A CN202211135096A CN115518400B CN 115518400 B CN115518400 B CN 115518400B CN 202211135096 A CN202211135096 A CN 202211135096A CN 115518400 B CN115518400 B CN 115518400B
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- 238000001704 evaporation Methods 0.000 claims abstract description 114
- 230000008020 evaporation Effects 0.000 claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 19
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention relates to the technical field of evaporation concentration, in particular to an integrated multi-effect evaporator, which comprises a main body, wherein an evaporation chamber is arranged in the main body, an adjusting mechanism is arranged in the middle of the evaporation chamber along the axial direction, the adjusting mechanism comprises an adjusting cylinder arranged in the evaporation chamber, an elastic adjusting belt and an adjusting assembly, one end of the elastic adjusting belt is connected with the inner side wall of the evaporation chamber, the other end of the elastic adjusting belt is connected with the output end of the adjusting assembly, the evaporation chamber is divided into a plurality of evaporation sub-chambers by a plurality of elastic adjusting belts, the adjusting assembly is arranged in the adjusting cylinder and is used for adjusting the length of the elastic adjusting belt in the evaporation chamber, and the integrated multi-effect evaporator can adjust the volume of each evaporation sub-chamber according to feed liquid, so that the effective utilization rate of steam is improved, and the use reliability is improved.
Description
Technical Field
The invention relates to the technical field of evaporation and concentration, in particular to an integrated multi-effect evaporator.
Background
In the evaporation production, the yield of the secondary vapor is high and a large amount of latent heat is contained, so that the secondary vapor is recycled, and if the secondary vapor is introduced into a heating chamber of another evaporator, the introduced secondary vapor still has a heating effect as long as the operation pressure and the boiling point of the secondary vapor are lower than those of the original evaporator, and the operation mode is multi-effect evaporation. Each evaporator in the multiple effect evaporation is called a one effect. The evaporator to which the heating steam is fed is called the first effect, the evaporator to which the secondary steam of the first effect is used as the heating agent is called the second effect, and so on. The purpose of using a multiple effect evaporator is to save the consumption of heating vapor. In order to save space, many multiple-effect evaporators are designed into an integral structure, but the volumes of the evaporators of the multiple-effect evaporators of the integral structure are fixed, the evaporation reduction amounts of different feed liquid are different every time, the volumes of the second-effect evaporators are too small to accommodate the feed liquid led out by the first-effect evaporators, and the heat utilization rate of the second-effect evaporators can be influenced if the volumes of the second-effect evaporators are too large, so that the volumes of the evaporators cannot be adjusted according to the different feed liquid, the effective utilization rate of steam is lower, and the use reliability is lower.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the integrated multi-effect evaporator which can adjust the volume of each evaporation sub-chamber according to feed liquid, thereby improving the effective utilization rate of steam and the use reliability.
(II) technical scheme
To achieve the above object, an embodiment of the present application provides an integral type multiple-effect evaporator, which comprises a main body, the inside of main part is provided with the evaporation chamber, the middle part of evaporation chamber is provided with adjustment mechanism along the axial, adjustment mechanism including set up in adjustment cylinder, elasticity adjustment area and the regulation subassembly in the evaporation chamber, the one end of elasticity adjustment area with the inside wall of evaporation chamber is connected, the other end with the output of regulation subassembly is connected, and is a plurality of elasticity adjustment area will the evaporation chamber is cut apart into a plurality of evaporation branch rooms, adjustment subassembly set up in the adjustment cylinder, be used for adjusting the elasticity adjustment area is located the length in the evaporation chamber.
In one possible implementation manner, an upper baffle plate and a lower baffle plate are arranged in the main body, the evaporation chamber is located between the upper baffle plate and the lower baffle plate, first sealing strips are arranged at the top and the bottom of the elastic adjusting belt, and the two first sealing strips are respectively abutted with the top and the bottom of the upper baffle plate and the top of the lower baffle plate.
In one possible implementation manner, a plurality of adjusting cavities are axially arranged inside the adjusting cylinder, adjusting holes communicated with the adjusting cavities are formed in the outer surface of the adjusting cylinder, and the end portions of the elastic adjusting belts extend into the adjusting cavities through the adjusting holes and are connected with the adjusting components.
In one possible implementation, the adjusting assembly includes: the adjusting shaft is vertically arranged in the adjusting cavity, and the top and the bottom of the adjusting shaft are respectively connected with the upper baffle plate and the lower baffle plate in a sliding manner; and the adjusting motor is arranged in the adjusting cavity, a rotating shaft is arranged at the power output end of the adjusting motor, an adjusting arm is arranged on the rotating shaft, and the end part of the adjusting arm is rotatably connected with the adjusting shaft.
In one possible implementation manner, two adjusting arms are provided, one ends of the two adjusting arms, which are far away from the rotating shaft, are provided with a shifting fork structure, and the adjusting shaft is located in the shifting fork structure of the adjusting arms.
In one possible implementation manner, the bottom of the upper baffle plate and the bottom of the lower baffle plate are respectively provided with a sliding groove, the top and the bottom of the adjusting shaft are respectively and slidably arranged in the sliding grooves, the sliding grooves are of arc structures, and the arc structures take the central line of the rotating shaft as the center of a circle.
In one possible implementation manner, the outer surface of the adjusting cylinder is provided with a second sealing strip along the adjusting hole, the second sealing strip is abutted with two sides of the elastic adjusting belt, the adjusting cavity is internally provided with a fixed blocking strip along the adjusting hole, and the two fixed blocking strips are respectively abutted with two sides of the elastic adjusting belt.
In one possible implementation manner, guide grooves are respectively arranged on the inner top wall and the inner bottom wall of the evaporation sub-chamber, guide sliding blocks are slidably arranged in the guide grooves, and the top and the bottom of the elastic adjusting belt are respectively in sliding connection with the two guide sliding blocks.
In one possible implementation manner, a first steam chamber and a second steam chamber are further arranged in the main body, the first steam chamber and the second steam chamber are respectively located above and below the steam chamber, a steam pipe is arranged between the first steam chamber and the second steam chamber in a communicating mode, the steam pipe penetrates through the steam chamber, an air outlet pipe communicated with the first steam chamber is arranged at the top of the main body, and an air inlet pipe communicated with the second steam chamber is arranged at the outer side of the main body.
In one possible implementation, the outside of the main body is provided with a feed pipe, a first discharge pipe and a second discharge pipe which are communicated with the evaporation subchamber.
(III) beneficial effects
Compared with the prior art, the invention provides an integrated multi-effect evaporator, which has the following beneficial effects: this integral type multiple effect evaporator cuts apart evaporating chamber into a plurality of evaporating sub-chambers through the elastic adjustment area, can adjust the length that the elastic adjustment area is located evaporating chamber through adjusting part, thereby adjust the shape of elastic adjustment area in evaporating chamber, and then adjust the cross section volume of evaporating sub-chamber, adjust the volume of evaporating sub-chamber, when the elastic adjustment area is the straight line structure, the radial setting of evaporating chamber is followed to the elastic adjustment area, when the elastic adjustment area is arch-shaped structure, the directional evaporating sub-chamber volume of elastic adjustment area arch one end diminishes, the directional evaporating sub-chamber volume of concave one end grow, and then adjust the volume ratio of each evaporating sub-chamber, can adjust the volume of each evaporating sub-chamber according to the feed liquid, the effective utilization ratio to steam is improved, and the reliability of use is improved.
Drawings
Fig. 1 shows a schematic perspective view of an integrated multi-effect evaporator according to an embodiment of the present application;
FIG. 2 is a schematic perspective view of a body according to an embodiment of the present application;
FIG. 3 shows a schematic view of the structure of the interior of a main body provided in an embodiment of the present application;
FIG. 4 shows a schematic top view of a lower baffle and adjustment mechanism provided in an embodiment of the present application;
FIG. 5 shows a schematic view of a partial enlarged structure at A of FIG. 4;
FIG. 6 shows a schematic top view of an evaporation chamber provided in an embodiment of the present application;
fig. 7 is a schematic perspective view of a lower baffle and an adjusting mechanism according to an embodiment of the present disclosure;
fig. 8 shows a schematic perspective view of an upper baffle according to an embodiment of the present application;
fig. 9 is a schematic perspective view of an elastic adjusting belt and an adjusting assembly according to an embodiment of the present application.
The reference numerals in the drawings:
1. a main body; 11. an evaporation chamber; 111. evaporating and separating the mixture into chambers; 12. an upper baffle; 13. a lower baffle; 14. a sliding groove; 15. a guide groove; 16. a guide slide block; 17. a first steam chamber; 171. an air outlet pipe; 18. a second steam chamber; 181. an air inlet pipe; 191. a feed pipe; 192. a first discharge pipe; 193. a second discharge pipe;
2. an adjusting mechanism; 21. an adjustment cylinder; 211. a regulating chamber; 212. an adjustment aperture; 213. a second sealing strip; 214. fixing the barrier strips; 22. an elastic adjustment belt; 221. a first sealing strip; 23. an adjustment assembly; 231. an adjusting shaft; 232. adjusting a motor; 233. a rotating shaft; 234. an adjusting arm; 235. a fork structure;
3. a steam pipe.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Fig. 1 shows a schematic perspective view of an integrated multi-effect evaporator according to an embodiment of the present application; FIG. 2 is a schematic perspective view of a body according to an embodiment of the present application; FIG. 3 shows a schematic view of the structure of the interior of a main body provided in an embodiment of the present application; FIG. 4 shows a schematic top view of a lower baffle and adjustment mechanism provided in an embodiment of the present application; FIG. 5 shows a schematic view of a partial enlarged structure at A of FIG. 4; FIG. 6 shows a schematic top view of an evaporation chamber provided in an embodiment of the present application; fig. 7 is a schematic perspective view of a lower baffle and an adjusting mechanism according to an embodiment of the present disclosure; fig. 8 shows a schematic perspective view of an upper baffle according to an embodiment of the present application; fig. 9 is a schematic perspective view of an elastic adjusting belt and an adjusting assembly according to an embodiment of the present application.
As shown in fig. 1-9, the embodiment of the application provides an integral type multiple-effect evaporator, a serial communication port, including main part 1, the inside of main part 1 is provided with evaporating chamber 11, the middle part of evaporating chamber 11 is provided with adjustment mechanism 2 along the axial, adjustment mechanism 2 is including setting up in evaporating chamber 11's an adjusting cylinder 21, elastic adjustment area 22 and adjusting component 23, elastic adjustment area 22's one end is connected with evaporating chamber 11's inside wall, the other end is connected with adjusting component 23's output, a plurality of elastic adjustment area 22 cut apart evaporating chamber 11 into a plurality of evaporation sub-chambers 111, adjusting component 23 sets up in an adjusting cylinder 21 for adjust the length that elastic adjustment area 22 is located evaporating chamber 11.
In this application, cut apart evaporation chamber 11 into a plurality of evaporation subchambers 111 through elasticity adjustment area 22, can adjust the length that elasticity adjustment area 22 is located evaporation chamber 11 through adjusting part 23, thereby adjust elasticity adjustment area 22 shape in evaporation chamber 11, and then adjust evaporation subchamber 111's cross section volume, adjust evaporation subchamber 111's volume, when elasticity adjustment area 22 is the rectilinear structure, elasticity adjustment area 22 radially sets up along evaporation chamber 11, when elasticity adjustment area 22 is the arch structure, elasticity adjustment area 22 arch one end directional evaporation subchamber 111's volume diminishes, the directional evaporation subchamber 111's of sunken one end volume grow, and then adjust each evaporation subchamber 111's volume ratio, can adjust each evaporation subchamber 111's volume according to the feed liquid, improve the effective utilization ratio to steam, improve the reliability of use.
In some embodiments, the upper baffle 12 and the lower baffle 13 are disposed inside the main body 1, the evaporation chamber 11 is located between the upper baffle 12 and the lower baffle 13, the top and the bottom of the elastic adjusting belt 22 are both provided with first sealing strips 221, and the two first sealing strips 221 respectively abut against the top and the bottom of the upper baffle 12 and the top of the lower baffle 13.
In this application, through set up first sealing strip 221 at the top and the bottom of elasticity adjustment area 22, through the interior roof and interior roof butt of first sealing strip 221 with evaporating chamber 11, and then guarantee sealed effect.
Alternatively, the first sealing strip 221 is provided only at the bottom of the elastic regulating belt 22, and the elastic regulating belt 22 and the top may not be sealed because the feed liquid does not fill up in the evaporation chamber 111.
In some embodiments, a plurality of adjusting chambers 211 are axially provided inside the adjusting cylinder 21, and an outer surface of the adjusting cylinder 21 is provided with an adjusting hole 212 communicating with the adjusting chamber 211, and an end portion of the elastic adjusting band 22 extends into the adjusting chamber 211 through the adjusting hole 212 and is connected with the adjusting assembly 23.
In this application, the part of elasticity adjustment area 22 is located evaporation chamber 11, and another part passes regulation hole 212 and stretches into to adjusting cavity 211 in, adjusts elasticity adjustment area 22 through adjusting part 23, can be to the part that elasticity adjustment area 22 is located evaporation chamber 11 adjust, through changing elasticity adjustment area 22 length in evaporation chamber 11, changes elasticity adjustment area 22's shape, and then adjusts the evaporation sub-chamber 111 volume ratio of elasticity adjustment area 22 both sides, can realize continuous adjustment.
In some embodiments, the adjustment assembly 23 comprises: an adjustment shaft 231 and an adjustment motor 232, wherein:
the adjusting shaft 231 is vertically disposed in the adjusting chamber 211, and the top and bottom of the adjusting shaft 231 are slidably connected with the upper and lower baffles 12 and 13, respectively.
The adjusting motor 232 is disposed in the adjusting cavity 211, a rotating shaft 233 is disposed at a power output end of the adjusting motor 232, an adjusting arm 234 is disposed on the rotating shaft 233, and an end portion of the adjusting arm 234 is rotatably connected with the adjusting shaft 231.
In this application, the rotating shaft 233 is driven to rotate by the adjusting motor 232, and the adjusting arm 234 on the rotating shaft 233 drives the adjusting shaft 231 to slide in the adjusting cavity 211, so as to adjust the length of the portion of the elastic adjusting belt 22 located in the evaporating chamber 11.
Specifically, the adjusting motor 232 adopts a servo motor, so that the rotation angle of the rotating shaft 233 can be precisely controlled, and each stay position of the rotating shaft 233 corresponds to a specific volume ratio of the evaporation sub-chambers 111, so that the volume ratio of two adjacent evaporation sub-chambers 111 can be directly obtained according to the rotation angle of the adjusting motor 232. The evaporation sub-chamber 111 in this application is provided with three, is first effect evaporation sub-chamber 111, second effect evaporation sub-chamber 111 and third effect evaporation sub-chamber 111 respectively, through adjusting two elasticity adjustment area 22, can control the volume ratio of three evaporation sub-chamber 111, compares the feed liquid reduction amount of feed liquid evaporation at every turn with the volume ratio of evaporation sub-chamber 111, obtains required evaporation sub-chamber 111 volume ratio and can reach the maximize utilization to steam.
In some embodiments, two adjusting arms 234 are provided, a fork structure 235 is provided at an end of the two adjusting arms 234 remote from the rotating shaft 233, and the adjusting shaft 231 is located in the fork structure 235 of the adjusting arms 234.
In this application, the adjusting arm 234 is connected with the both ends of adjusting shaft 231 respectively, can drive adjusting shaft 231 and stably slide in adjusting cavity 211, and guarantees that adjusting shaft 231 is in vertical state, and then guarantees that elasticity adjusting belt 22 can not take place the skew, guarantees the leakproofness of elasticity adjusting belt 22 and overhead gage 12 and lower baffle 13.
In some embodiments, the bottom of the upper baffle 12 and the bottom of the lower baffle 13 are respectively provided with a sliding groove 14, and the top and the bottom of the adjusting shaft 231 are respectively slidably disposed in the sliding groove 14, where the sliding groove 14 has a circular arc structure, and the circular arc structure uses the center line of the rotating shaft 233 as the center of a circle.
In this application, adjust chamber 211 cross section be circular structure and with the transition portion of circular structure intercommunication, slide groove 14 set up in circular structure department, and adjusting shaft 231 can slide along slide groove 14 in circular structure promptly, and slide groove 14 uses the central line of pivot 233 to be circular, guarantees that pivot 233 can effectively drive adjusting shaft 231 through adjusting arm 234 when rotating and slide.
Specifically, the sliding groove 14 is a T-shaped groove or a dovetail groove, the top and the bottom of the adjusting shaft 231 are respectively provided with a sliding block, the sliding blocks slide in the sliding groove 14, and the length of the adjusting shaft 231 is equal to the distance between the two sliding blocks, so that the adjusting shaft 231 can be ensured to be always in a vertical state.
In some embodiments, the outer surface of the adjusting cylinder 21 is provided with a second sealing strip 213 along the adjusting hole 212, the second sealing strip 213 abuts against two sides of the elastic adjusting belt 22, the adjusting cavity 211 is provided with a fixed blocking strip 214 along the adjusting hole 212, and the two fixed blocking strips 214 abut against two sides of the elastic adjusting belt 22 respectively.
In this application, through the both sides butt of second sealing strip 213 and elasticity adjustment area 22, guarantee the leakproofness of regulation hole 212 department, prevent that the feed liquid from getting into the regulation intracavity 211 through regulation hole 212. The elastic adjusting belt 22 is positioned through the fixed stop bar 214, so that the elastic adjusting belt 22 is ensured to be arranged along the radial direction of the adjusting cylinder 21 at the adjusting hole 212, and the situation that the tightness of the adjusting hole 212 is affected due to the fact that the elastic adjusting belt 22 bends at the adjusting hole 212 is avoided.
In some embodiments, guide grooves 15 are respectively provided on the inner top wall and the inner bottom wall of the evaporation chamber 111, guide sliding blocks 16 are slidably provided in the guide grooves 15, and the top and bottom of the elastic adjusting belt 22 are respectively slidably connected with the two guide sliding blocks 16.
Specifically, the guide groove 15 is a straight line or an arc line arranged in the evaporation chamber 11, when the elastic adjusting belt 22 deforms in the evaporation chamber 11, the elastic adjusting belt 22 is driven to slide in the evaporation chamber 11 along the guide groove 15 through the guide sliding block 16, and then the deformation direction and the deformation shape of the elastic adjusting belt 22 are controlled, so that the volume ratio of the evaporation sub-chambers 111 at two sides of the elastic adjusting belt 22 can be accurately controlled, and meanwhile, the sealing effect between the evaporation sub-chambers 111 at two sides can be ensured.
In some embodiments, the inside of the main body 1 is further provided with a first steam chamber 17 and a second steam chamber 18, the first steam chamber 17 and the second steam chamber 18 are respectively located above and below the evaporation chamber 11, a steam pipe 3 is communicated between the first steam chamber 17 and the second steam chamber 18, the steam pipe 3 penetrates through the evaporation chamber 11, the top of the main body 1 is provided with an air outlet pipe 171 communicated with the first steam chamber 17, and the outer side of the main body 1 is provided with an air inlet pipe 181 communicated with the second steam chamber 18.
In this application, first steam room 17 is provided with three, and three first steam room 17 corresponds with three evaporation branch room 111 respectively, and second steam room 18 is provided with three, and three second steam room 18 corresponds with three evaporation branch room 111 respectively, and steam passes through intake pipe 181 first get into first effectual second steam room 18, evaporates the feed liquid in the first effect evaporation branch room 111, gets into second effectual second steam room 18 through outlet duct 171 through first effective first steam room 17, realizes the tandem multiple use of steam.
In some embodiments, the outside of the main body 1 is provided with a feed pipe 191, a first discharge pipe 192 and a second discharge pipe 193 which communicate with the evaporation subchamber 111.
In this application, the feed pipe 191 is used for adding feed liquid into the evaporation chamber 111, the feed liquid is separated in the evaporation chamber 111 by evaporation, the evaporated feed liquid is discharged through the first discharge pipe 192, and the rest feed liquid enters the next evaporation chamber 111 for evaporation through the second discharge pipe 193.
According to the integrated multi-effect evaporator, the evaporation chamber 11 is divided into a plurality of evaporation sub-chambers 111 through the elastic adjusting belt 22, the length of the elastic adjusting belt 22 in the evaporation chamber 11 can be adjusted through the adjusting component 23, so that the shape of the elastic adjusting belt 22 in the evaporation chamber 11 is adjusted, the cross-section volume of the evaporation sub-chambers 111 is adjusted, the volume of the evaporation sub-chambers 111 is adjusted, when the elastic adjusting belt 22 is of a linear structure, the elastic adjusting belt 22 is arranged along the radial direction of the evaporation chamber 11, when the elastic adjusting belt 22 is of an arch-shaped structure, the volume of the evaporation sub-chambers 111 pointed by the arched end of the elastic adjusting belt 22 is reduced, the volume of the evaporation sub-chambers 111 pointed by the concave end is increased, the volume ratio of each evaporation sub-chamber 111 is adjusted, the volume of each evaporation sub-chamber 111 can be adjusted according to feed liquid, the effective utilization rate of steam is improved, and the use reliability is improved.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).
Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an integral type multiple-effect evaporator, its characterized in that includes main part (1), the inside of main part (1) is provided with evaporating chamber (11), the middle part of evaporating chamber (11) is provided with adjustment mechanism (2) along the axial, adjustment mechanism (2) including set up in adjusting cylinder (21), elasticity adjustment area (22) and regulation subassembly (23) in evaporating chamber (11), the one end of elasticity adjustment area (22) with the inside wall of evaporating chamber (11) is connected, the other end with the output of regulation subassembly (23) is connected, a plurality of elasticity adjustment area (22) will evaporating chamber (11) are cut apart into a plurality of evaporating sub-chamber (111), regulation subassembly (23) set up in adjusting cylinder (21) for adjust elasticity adjustment area (22) are located the length in evaporating chamber (11);
an upper baffle (12) and a lower baffle (13) are arranged in the main body (1), the evaporation chamber (11) is positioned between the upper baffle (12) and the lower baffle (13), first sealing strips (221) are respectively arranged at the top and the bottom of the elastic adjusting belt (22), and the two sealing strips are respectively abutted with the top and the bottom of the upper baffle (12) and the top of the lower baffle (13);
a plurality of adjusting cavities (211) are axially arranged in the adjusting cylinder (21), adjusting holes (212) communicated with the adjusting cavities (211) are formed in the outer surface of the adjusting cylinder (21), and the end parts of the elastic adjusting belts (22) extend into the adjusting cavities (211) through the adjusting holes (212) and are connected with the adjusting components (23);
the adjustment assembly (23) comprises:
the adjusting shaft (231) is vertically arranged in the adjusting cavity (211), and the top and the bottom of the adjusting shaft (231) are respectively connected with the upper baffle (12) and the lower baffle (13) in a sliding manner; and
the adjusting motor (232) is arranged in the adjusting cavity (211), a rotating shaft (233) is arranged at the power output end of the adjusting motor (232), an adjusting arm (234) is arranged on the rotating shaft (233), and the end part of the adjusting arm (234) is rotatably connected with the adjusting shaft (231).
2. The integrated multi-effect evaporator according to claim 1, wherein two adjusting arms (234) are provided, one end of each adjusting arm (234) away from the rotating shaft (233) is provided with a shifting fork structure (235), and the adjusting shaft (231) is located in the shifting fork structure (235) of each adjusting arm (234).
3. The integrated multi-effect evaporator according to claim 1, wherein the bottom of the upper baffle plate (12) and the bottom of the lower baffle plate (13) are respectively provided with a sliding groove (14), the top and the bottom of the adjusting shaft (231) are respectively slidably arranged in the sliding grooves (14), the sliding grooves (14) are of a circular arc structure, and the circular arc structure takes the central line of the rotating shaft (233) as the center of a circle.
4. The integrated multi-effect evaporator according to claim 1, wherein a second sealing strip (213) is arranged on the outer surface of the adjusting cylinder (21) along the adjusting hole (212), the second sealing strip (213) is abutted to two sides of the elastic adjusting belt (22), a fixed barrier strip (214) is arranged in the adjusting cavity (211) along the adjusting hole (212), and the two fixed barrier strips (214) are respectively abutted to two sides of the elastic adjusting belt (22).
5. The integrated multi-effect evaporator according to claim 1, wherein guide grooves (15) are respectively arranged on the inner top wall and the inner bottom wall of the evaporation sub-chamber (111), guide sliding blocks (16) are slidably arranged in the guide grooves (15), and the top and the bottom of the elastic adjusting belt (22) are respectively in sliding connection with the two guide sliding blocks (16).
6. The integrated multi-effect evaporator according to claim 1, wherein a first steam chamber (17) and a second steam chamber (18) are further arranged in the main body (1), the first steam chamber (17) and the second steam chamber (18) are respectively located above and below the steam chamber (11), a steam pipe (3) is arranged between the first steam chamber (17) and the second steam chamber (18) in a communicating manner, the steam pipe (3) penetrates through the steam chamber (11), an air outlet pipe (171) communicated with the first steam chamber (17) is arranged at the top of the main body (1), and an air inlet pipe (181) communicated with the second steam chamber (18) is arranged at the outer side of the main body (1).
7. The integrated multi-effect evaporator according to claim 1, characterized in that the outside of the main body (1) is provided with a feed pipe (191), a first discharge pipe (192) and a second discharge pipe (193) communicating with the evaporation subchamber (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211135096.3A CN115518400B (en) | 2022-09-19 | 2022-09-19 | Integrated multi-effect evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211135096.3A CN115518400B (en) | 2022-09-19 | 2022-09-19 | Integrated multi-effect evaporator |
Publications (2)
| Publication Number | Publication Date |
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| CN115518400A CN115518400A (en) | 2022-12-27 |
| CN115518400B true CN115518400B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211135096.3A Active CN115518400B (en) | 2022-09-19 | 2022-09-19 | Integrated multi-effect evaporator |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR564433A (en) * | 1922-06-07 | 1923-12-29 | Improvements in apparatus for separating liquids from gases or for drying air and gases and in particular steam | |
| US3172824A (en) * | 1964-10-20 | 1965-03-09 | Evaporator construction | |
| WO2009009811A2 (en) * | 2007-07-13 | 2009-01-22 | Aulitec Maschinen- Und Anlagenbau Gmbh | Device and method for changing a phase |
| CN103893890A (en) * | 2012-12-27 | 2014-07-02 | 北京谊安医疗系统股份有限公司 | Anesthetic evaporator |
| CN111359237A (en) * | 2020-03-31 | 2020-07-03 | 刘杨 | Steam flow generator is stabilized in chemistry experiment |
| CN213657177U (en) * | 2020-11-03 | 2021-07-09 | 无锡提尔制冷设备有限公司 | Evaporator ventilation auxiliary device for refrigerating system |
| CN114929356A (en) * | 2019-12-09 | 2022-08-19 | 赫伦斯控股有限公司 | Method for continuous thermal separation of multicomponent substances |
| CN115009820A (en) * | 2022-06-08 | 2022-09-06 | 安徽美博新能源科技有限公司 | Turnover device of fin evaporator |
-
2022
- 2022-09-19 CN CN202211135096.3A patent/CN115518400B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR564433A (en) * | 1922-06-07 | 1923-12-29 | Improvements in apparatus for separating liquids from gases or for drying air and gases and in particular steam | |
| US3172824A (en) * | 1964-10-20 | 1965-03-09 | Evaporator construction | |
| WO2009009811A2 (en) * | 2007-07-13 | 2009-01-22 | Aulitec Maschinen- Und Anlagenbau Gmbh | Device and method for changing a phase |
| CN103893890A (en) * | 2012-12-27 | 2014-07-02 | 北京谊安医疗系统股份有限公司 | Anesthetic evaporator |
| CN114929356A (en) * | 2019-12-09 | 2022-08-19 | 赫伦斯控股有限公司 | Method for continuous thermal separation of multicomponent substances |
| CN111359237A (en) * | 2020-03-31 | 2020-07-03 | 刘杨 | Steam flow generator is stabilized in chemistry experiment |
| CN213657177U (en) * | 2020-11-03 | 2021-07-09 | 无锡提尔制冷设备有限公司 | Evaporator ventilation auxiliary device for refrigerating system |
| CN115009820A (en) * | 2022-06-08 | 2022-09-06 | 安徽美博新能源科技有限公司 | Turnover device of fin evaporator |
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|---|---|
| CN115518400A (en) | 2022-12-27 |
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