CN103256840B - Heat exchanging device - Google Patents
Heat exchanging device Download PDFInfo
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- CN103256840B CN103256840B CN201310206062.3A CN201310206062A CN103256840B CN 103256840 B CN103256840 B CN 103256840B CN 201310206062 A CN201310206062 A CN 201310206062A CN 103256840 B CN103256840 B CN 103256840B
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Abstract
The invention discloses a heat exchanging device, and belongs to the technical field of food, medical and chemical machinery. The heat exchanging device comprises a heat exchanging barrel body, an array pipe type heat exchanging mechanism, a transition matching connecting seat and a power mechanism, wherein a material leading-out port is formed in the lower portion of one end of the heat exchanging barrel body, a material leading-in port is formed in the upper portion of the other end of the heat exchanging barrel body, a first barrel body end cover is fixed at one end of the heat exchanging barrel body, and a second barrel body end cover is fixed at the other end of the heat exchanging barrel body; the array pipe type heat exchanging mechanism is arranged in a heat exchanging cavity and matched with the first barrel body end cover and the second barrel body end cover; the transition matching connecting seat is fixedly connected with the first barrel body end cover, and a heat exchanging medium leading-in port is formed in the transition matching connecting seat; the power mechanism is fixed with the transition matching connecting seat and further connected with the array pipe type heat exchanging mechanism through in a transmission mode. An ideal cleaning effect can be achieved, and therefore hygiene and safety of the food and medical and chemical products can be guaranteed; a heat exchanging effect is ideal, and therefore processing efficiency of the products can be improved; the heat exchanging device is concise in whole structure and is not only convenient to operate and maintain but also low in manufacturing cost.
Description
Technical field
The invention belongs to food, medication chemistry field of mechanical technique, be specifically related to a kind of heat-exchange device, for the industry of such as light industry, food, biological medicine and so on, the heat transfer risen between solution-air or liquid-liquid exchanges.
Background technology
In the process being not limited to industry production corresponding product listed above; usually the heat-exchanging process between solution-air or liquid-liquid can be related to; such as heat up and even vaporization by Normal Atmospheric Temperature Liquid or lower than the liquid of normal temperature, and for example high-temp liquid is down to normal temperature and even lower than normal temperature.The heat-exchange device realized between solution-air or liquid-liquid generally uses plate heat exchange unit and plate type heat exchanger, technical information about plate type heat exchanger can be seen in disclosed Chinese patent literature, slightly with exemplify as notification number CN2090959U(heat-exchangers of the plate type), publication number CN101675314A(heat-exchangers of the plate type), publication No. CN102165279A(heat-exchangers of the plate type), notification number CN202793137U(is with the plate heat exchanger plate of the different ripple of the dual depth), etc.Although plate heat exchange unit can meet the desirable requirement of heat exchange efficiency, but, in recent years along with people to food hygiene, biological medicine safety, quality of chemical products require increasingly harsh, the problem that plate heat exchange unit loses safe and sanitary is paid attention to gradually.No matter because plate type heat exchanger is all in static state in working order or in the cleaning state of inoperative, namely not movable, therefore during cleaning be often difficult to the material attached effectively to be removed, and residue in the material very easily breed bacteria on heat exchanger, pollute.
The problems referred to above have become industry to pay close attention to and the urgent technical task expecting to solve, but are showed no all referential technology enlightenments in patent and non-patent literature disclosed in up to now.For this reason, the applicant has done positive and useful exploration, finally defines technical scheme described below.
Summary of the invention
Task of the present invention be to provide a kind of contribute to can ensureing excellent cleaning performance when cleaning and use embody food hygiene and pharmacy safely, be conducive to embodying desirable heat transfer effect and use and improve that to embody structure to the preparation efficiency of food medication chemistry product and being of value to terse and use convenient manufacture and the heat-exchange device used and safeguard.
Task of the present invention has been come like this, a kind of heat-exchange device, comprise in a state of use in horizontally disposed and there is a heat exchange cylindrical shell of heat exchanging chamber, be configured with in the bottom of one end of this heat exchange cylindrical shell one communicate with heat exchanging chamber draw interface for the material of being drawn by the material after heat exchange in heat exchanging chamber, and be configured with on the top of the other end of heat exchange cylindrical shell one communicate with heat exchanging chamber equally for will the material of heat exchange be needed to introduce carry out in heat exchanging chamber the material of heat exchange to introduce interface, wherein: be fixed with one first barrel body end cover in one end of described heat exchange cylindrical shell, and be fixed with one second barrel body end cover at the other end of heat exchange cylindrical shell, one shell and tube heat exchange mechanisms, this shell and tube heat exchange mechanisms is arranged in heat exchanging chamber, and is rotatably assorted with the first described barrel body end cover and the second barrel body end cover simultaneously, be configured with the transition matching seat that heat transferring medium introduces chamber, this transition matching seat is fixedly connected with the first barrel body end cover, and on this transition matching seat, is configured with one for heat transferring medium being incorporated into the heat transferring medium introducing interface in described heat transferring medium introducing chamber, one for ordering about the actuating unit that described shell and tube heat exchange mechanisms is rotated, and this actuating unit and described transition matching seat are fixed, and are in transmission connection with shell and tube heat exchange mechanisms.
In a specific embodiment of the present invention, described heat exchange cylindrical shell is also configured with a folder chamber, and be configured with an interlayer cavity heat transferring medium in the bottom of described one end of heat exchange cylindrical shell and introduce interface, and an interlayer cavity heat transferring medium extraction interface is configured with on the top of the described other end of heat exchange cylindrical shell, interlayer cavity heat transferring medium introduces interface and interlayer cavity heat transferring medium extraction interface all communicates with described folder chamber.
In another specific embodiment of the present invention, the first described barrel body end cover back to described heat exchanging chamber side and the middle position being positioned at this side is configured with one first roll sleeve matching seat, a clutch shaft bearing is provided with in the First chamber of this first roll sleeve matching seat, the second described barrel body end cover is configured with one second roll sleeve matching seat back to the middle position of the side of heat exchanging chamber, one second bearing is provided with in second chamber of this second roll sleeve matching seat, described actuating unit is fixedly connected with the first roll sleeve together with described transition matching seat, be arranged on described shell and tube heat exchange mechanisms in described heat exchanging chamber and described clutch shaft bearing is rotatably assorted, and be rotatably assorted with the second described bearing, described heat transferring medium is introduced chamber and is provided heat transferring medium to shell and tube heat exchange mechanisms.
In another specific embodiment of the present invention, described shell and tube heat exchange mechanisms comprises the first tubulation fixed disk, second tubulation fixed disk and one group of heat exchanger tube, first tubulation fixed disk is positioned at described heat exchanging chamber one end towards described first barrel body end cover, this the first tubulation fixed disk is configured with a tubulation heat transferring medium and introduces chamber, and be extended with one first fixed disk axle sleeve at this first tubulation fixed disk in the face of the middle position of the wall body of the first barrel body end cover side, this the first fixed disk axle sleeve and the described clutch shaft bearing be arranged in the First chamber of described first axle sleeve matching seat are rotatably assorted, and the described heat transferring medium being stretched over described transition matching seat is introduced in chamber, the first axle sleeve chamber is configured with in the axial central authorities of this first fixed disk axle sleeve, this the first axle sleeve chamber is introduced chamber and tubulation heat transferring medium simultaneously and is introduced chamber and communicate with described heat transferring medium, second tubulation fixed disk is positioned at heat exchanging chamber one end towards described second barrel body end cover, this the second tubulation fixed disk is configured with a tubulation heat transferring medium and draws chamber, and be extended with one second fixed disk axle sleeve at this second tubulation fixed disk in the face of the middle position of the wall body of the second barrel body end cover side, this the second fixed disk axle sleeve and described second bearing be arranged in described second chamber are rotatably assorted, and be configured with one second axle sleeve chamber in the axial central authorities of this second fixed disk axle sleeve, this the second axle sleeve chamber is drawn chamber with tubulation heat transferring medium and is communicated, one end and the first tubulation fixed disk of one group of heat exchanger tube are fixed, and the tube chamber of each heat exchanger tube is introduced chamber with described tubulation heat transferring medium and is communicated, the other end and the second tubulation fixed disk of one group of heat exchanger tube are fixed, and the tube chamber of each heat exchanger tube is drawn chamber with described tubulation heat transferring medium and is communicated, described actuating unit is connected with the first described fixed hub.
In another specific embodiment of the present invention, the wall body of the first described fixed disk axle sleeve offers heat transferring medium entrance hole in the position corresponding to described heat transferring medium and introduce chamber, and heat transferring medium entrance hole and heat transferring medium are introduced chamber and are communicated.
Also have in a specific embodiment of the present invention, an axle connector separated with described first axle sleeve chamber is extended with on the first described fixed disk axle sleeve and towards one end of described actuating unit, this axle connector is concordant back to the side of the side of described first roll sleeve matching seat with described transition matching seat, the first described roll sleeve Connection Block offers one group of roll sleeve attachment screw hole with space state, and the quantity transition matching seat screw hole equal with roll sleeve attachment screw hole is offered on transition matching seat and in the position corresponding to roll sleeve attachment screw hole, position and described axle connector that described actuating unit is corresponding to transition matching seat screw hole are in transmission connection.
More of the present invention and in a specific embodiment, described actuating unit comprises motor and reduction box, motor and reduction box transmission connect, and work in coordination with described transition matching seat together with motor in the position corresponding to described transition matching seat screw hole and roll sleeve attachment screw hole by reduction box and described roll sleeve matching seat is fixed, reduction gearbox output shaft and the described axle connector of this reduction box are in transmission connection.
In an of the present invention and then specific embodiment, described reduction box is configured with a reduction box mounting flange towards one end of described transition matching seat, on this reduction box mounting flange and the circumferencial direction enclosing reduction box mounting flange offers one group of bolt hole with space state, each bolt hole is equipped a bolt, and bolt is being fixed with described roll sleeve attachment screw hole after described transition matching seat screw hole.
More, in a specific embodiment, the inwall of described axle connector offers a keyway again of the present invention, and on described reduction gearbox output shaft, be configured with flat key, this flat key matches with keyway.
In an again of the present invention and then specific embodiment, the outer wall of the first described fixed disk axle sleeve and the chamber wall in described First chamber are sealed and matched; The outer wall of described second fixed disk axle sleeve and the chamber wall in described second chamber are sealed and matched.
Technical scheme provided by the invention is owing to coordinating shell and tube heat exchange mechanisms with the first barrel body end cover and the second barrel body end cover transmission simultaneously, and actuating unit and shell and tube heat exchange mechanisms are in transmission connection, therefore shell and tube heat exchange mechanisms can be driven to rotate by actuating unit when implementing cleaning, thus desirable cleaning effect can be obtained, to ensure health and the safety of food medication chemistry product; Because shell and tube heat exchange mechanisms can effective heat exchange with the material entered in heat exchanging chamber, thus heat transfer effect is desirable, can improve the working (machining) efficiency to product; Because overall structure is terse, thus not only convenient operating maintenance but also manufacturing cost are cheap.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structure chart.
Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention
In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.
Although description is below as produced the product of such as ice cream and so on for food service industry, but can not think that heat-exchange device of the present invention is only applicable to food production therefrom, because according to the reason of drawing inferences about other cases from one instance, biology,drug and chemical industry industry can be applied the present invention to completely.Refer to Fig. 1 and Fig. 2, give and preferably use stainless steel and the heat exchange cylindrical shell 1 of the cylindrical shape made for food-grade stainless steel (as stainless steel 304), this heat exchange cylindrical shell 1 is in a state of use in being horizontally disposed with, and be configured with a heat exchanging chamber 11, one first barrel body end cover 14 is fixed with one group of first end cap hold-down screw 142 at the left end of one end of heat exchange cylindrical shell 1 and shown position state, and be fixed with one second barrel body end cover 15 at the other end of heat exchange cylindrical shell 1 and the right-hand member of shown position state with one group of second end cap hold-down screw 152, by first, second barrel body end cover 14, 15 one end of heat exchanging chamber 11 of heat exchanging cylindrical shell 1 and the accent of the other end cover and protect respectively.Connect (namely aforesaid be configured with) material communicated with heat exchanging chamber 11 in the bottom of one end (left end) of heat exchange cylindrical shell 1 and draw interface 12, this material is drawn interface 12 and is communicated with heat exchanging chamber 11, by it, material after heat exchange in heat exchanging chamber 11 is as filling in ice cream material or other similar material (as beverage, milk, soya-bean milk etc.) lead to filling mechanism, such as material is drawn interface 12 and be connected with filling mechanism by pipeline; Connected on the top of the other end (right-hand member) of heat exchange cylindrical shell 1 (namely aforesaid be configured with) one material introduce interface 13, this material is introduced interface 13 and is communicated with heat exchanging chamber 11 equally, and heat exchanging chamber 11 introduced by the material awaiting heat exchange preceding working procedure machined by this material introducing interface 13.
As preferred scheme, aforesaid heat exchange cylindrical shell 1 is configured with this folder chamber 16 of folder chamber 16(and also can be described as interlayer cavity or chuck chamber), that is heat exchange cylindrical shell 1 is made to form jacket type heat exchange cylindrical shell, owing to pressing from both sides the existence in chamber 16, therefore be connected with a folder chamber heat transferring medium in the bottom of one end (left end) of heat exchange cylindrical shell 1 and introduce interface 17a, and a folder chamber heat transferring medium extraction interface 17b is connected with on the top of the other end (right-hand member) of heat exchange cylindrical shell 1, the heat transferring medium be incorporated in folder chamber 16 by folder chamber heat transferring medium introducing interface 17a draws interface 17b extraction by pressing from both sides chamber heat transferring medium.When the water of described heat transferring medium (heat transferring medium related to below is with example) for normal temperature, shell and tube heat exchange mechanisms 2 heat exchange that will describe below the high-temperature material entered in heat exchanging chamber 11 can being coordinated becomes the material of normal temperature, otherwise, when heat transferring medium is the liquor with cooling effect, so the normal temperature material entered in heat exchanging chamber 11 can be coordinated more pipe type heat transfer mechanism 2 heat exchange one-tenth lower than the material of normal temperature.When heat transferring medium be high-temperature vapour or high-temp liquid time, so the material that enters in heat exchanging chamber 11 can be coordinated the heat exchange of shell and tube heat exchange mechanisms 2 to become material higher than normal temperature.
Please continue to refer to Fig. 1 and Fig. 2, aforesaid first barrel body end cover 14 side is toward the outside namely back to the side of heat exchanging chamber 11 and the middle position being positioned at this side is configured with (also can claim to be extended with) one first roll sleeve matching seat 141, show at First chamber 1411(Fig. 2 of this first roll sleeve matching seat 141) in be provided with a clutch shaft bearing 1412, and offer one group of roll sleeve attachment screw hole 1413 at the circumferencial direction of the first barrel body end cover 14 with space state.
Aforesaid second barrel body end cover 15 side toward the outside, namely back to the side of heat exchanging chamber 11 and the middle position being positioned at this side is configured with (also can claim to be extended with) one second roll sleeve matching seat 151, is provided with one second bearing 1512 in second chamber 1511 of this second roll sleeve matching seat 151.
Above mentioned shell and tube heat exchange mechanisms 2 is arranged in heat exchanger chamber 11 with horizontally-arranged state, and is rotatably assorted by aforesaid clutch shaft bearing 1412 with aforesaid first barrel body end cover 14 and is rotatably assorted by aforesaid second bearing 1512 and the second barrel body end cover 15.
Preferably but not the structure of the aforementioned shell and tube heat exchange mechanisms be definitely limited to is as follows: comprise first, second tubulation fixed disk 21, 22 and one group of heat exchanger tube 23, first tubulation fixed disk 21 is positioned at heat exchanging chamber 11 one end towards described first barrel body end cover 14, this the first tubulation fixed disk 21 is configured with a tubulation heat transferring medium and introduces chamber 211, and at this first tubulation fixed disk 21 in the face of the wall body of the first barrel body end cover 14 side and the middle position being positioned at this wall body is extended with one first fixed disk axle sleeve 212, this the first fixed disk axle sleeve 212 is rotatably assorted with aforementioned clutch shaft bearing 1412, and this first fixed disk axle sleeve 212 also extends towards the transition matching seat 3 that will describe below.Shown in figure, the axial central authorities of the first fixed disk axle sleeve 212 are configured with one first axle sleeve chamber 2121, and this first axle sleeve chamber 2121 is introduced chamber 211 with aforesaid tubulation heat transferring medium and communicated.Second tubulation fixed disk 22 is positioned at heat exchanging chamber 11 one end towards described second barrel body end cover 15, this the second tubulation fixed disk 22 is configured with a tubulation heat transferring medium and draws chamber 221, and be extended with one second fixed disk axle sleeve 222 at this second tubulation fixed disk 22 in the face of the middle position of the wall body of aforementioned second barrel body end cover 15 side, this second fixed disk axle sleeve 222 is rotatably assorted with aforementioned second bearing 1512.Shown in figure, be configured with one second axle sleeve chamber 2221 in the axial central authorities of the second fixed disk axle sleeve 222, this second axle sleeve chamber 2221 is drawn chamber 221 with aforesaid tubulation heat transferring medium and is communicated.One end (left end) of one group of heat exchanger tube 23 is fixed with the first tubulation fixed disk 21, and the tube chamber of each heat exchanger tube 23 and tubulation heat transferring medium are introduced chamber 211 and are communicated, and the other end of one group of heat exchanger tube 23 (right-hand member) and the second tubulation fixed disk 22 are fixed, and the tube chamber of each heat exchanger tube 23 is drawn chamber 221 with described tubulation heat transferring medium and is communicated
Shown in figure, is formed seal by the first sealing ring 2124 between the outer wall of aforesaid first fixed disk axle sleeve 212 and the First chamber 1411 of the first roll sleeve matching seat 141, and pass through the second sealing ring 2222 between the outer wall of aforesaid second fixed disk axle sleeve 222 and second chamber 1511 of the second roll sleeve matching seat and formed and seal.
Aforementioned second roll sleeve matching seat 151 end face is toward the outside fixed with a roll shaft end plate 1513 with one group of end plate hold-down screw 15131, by this roll shaft end plate 1513, aforesaid second bearing 1512 is limited.And sealed by end plate sealing ring 15132 between roll shaft end plate 1513 and the second fixed disk axle sleeve 222.Aforesaid clutch shaft bearing 1412 is limited by the transition matching seat being about to below describe.
The material of first, second tubulation holder aforesaid 21,22 and one group of heat exchanger tube 23 uses the stainless steel (as stainless steel 304) of food-grade equally.
Above mentioned transition matching seat 3 is fixedly connected with the first roll sleeve matching seat 141, this transition matching seat 3 is configured with (being extended with) one heat transferring medium introduce interface 32, this heat transferring medium introducing interface 32 is introduced chamber 31 with the heat transferring medium of transition matching seat 3 and is communicated, specifically, introduce interface 32 by heat transferring medium heat transferring medium is introduced in heat transferring medium introducing chamber 31.Transition matching seat 3 is stretched over due to aforesaid first fixed disk axle sleeve 212 as aforementioned, therefore correspond to heat transferring medium and introduce the position in chamber 31 and offer one group of heat transferring medium entrance hole 2122 on the first fixed disk axle sleeve 212, this group of heat transferring medium entrance hole 2122 is offered around the circumferencial direction interval of the first fixed disk axle sleeve 212.It can thus be appreciated that, the heat transferring medium entered in heat transferring medium introducing chamber 31 enters the first axle sleeve chamber 2121 through heat transferring medium entrance hole 2122, and then enter tubulation heat transferring medium introducing chamber 211, and enter into the tubulation heat transferring medium extraction chamber 221 that the tubulation heat transferring medium heat transferring medium introduced in chamber 211 introduces the second tubulation fixed disk 22 after the tube chamber by way of one group of heat exchanger tube 23, until draw from the second axle sleeve chamber 2221, so circulate.
Shown in figure, an axle connector 2123 separated with aforementioned first axle sleeve chamber 2121 is extended with on aforesaid first fixed disk axle sleeve 212 and towards the one end of the actuating unit 4 being about to description below, this axle connector 2123 is concordant back to the side of the side of the first roll sleeve matching seat 141 with transition matching seat 3, and on the inwall of axle connector 2123, offer a keyway 21231.
One group of quantity transition matching seat screw hole 33 equal with roll sleeve attachment screw hole 1413 is offered on aforesaid transition matching seat 3 and corresponding to the position in aforementioned roll sleeve attachment screw hole 1413.
Preferably, be sealed and matched by a pair the 3rd sealing rings 34 between transition matching seat 3 and the outer wall of the first fixed disk axle sleeve 212, play by these a pair the 3rd sealing rings 34 sealing function aforesaid heat transferring medium being introduced to chamber 31, to avoid leaking.
Please still see Fig. 1 and Fig. 2, above mentionedly comprise motor 41 and reduction box 42, motor 41 and reduction box 42 connect according to known general knowledge transmission, and by reduction box 42, together with motor 41, the position of aforesaid transition matching seat screw hole 33 is in transit to be fixedly connected with the first roll sleeve matching seat 141 of the first barrel body end cover 14 after transition matching seat 3 corresponding to, and the reduction gearbox output shaft 421 of reduction box 42 is in transmission connection with aforesaid axle connector 2123.
Shown in figure, a reduction box mounting flange 422 is configured with towards one end of transition matching seat 3 at reduction box 42, on this reduction box mounting flange 422 and the circumferencial direction enclosing reduction box mounting flange 422 offers one group of bolt hole 4221 with space state, each bolt hole 4221 is equipped a bolt 4222, screwing in roll sleeve attachment screw hole 1413 through after transition matching seat screw hole 33 by bolt 4222, thus whole actuating unit 4 is being fixed together with transition matching seat 3 and roll sleeve matching seat 141.
Preferably, aforesaid reduction gearbox output shaft 421 is configured with a flat key 4211, this flat key 4211 coordinates with the keyway 21231 on aforementioned axis connector 2123.Again, according to common practise, reduction box 42 is supported on the support that arranges separately by the present invention in a state of use, and the frame 5 illustrated in support and Fig. 2 is fixing, and aforesaid first roll sleeve matching seat 141 and the second roll sleeve matching seat 151 are supported in frame 5.
Applicant describes use of the present invention, for to the material-heat-exchanging of low temperature to the material of normal temperature, material is introduced interface 13 from material to be introduced in heat exchanging chamber 11, introduce interface 17a to folder chamber heat transferring medium continuously simultaneously and introduce heat transferring medium as normal-temperature water, heat transferring medium is drawn interface 17b from folder chamber heat transferring medium continuously and is drawn behind folder chamber 16.Meanwhile, heat transferring medium is introduced interface 32 as normal-temperature water from heat transferring medium and is introduced, and the heat transferring medium introduced draws chamber 221, until drawn by the second axle sleeve chamber 2221 through heat transferring medium introduces chamber 31, heat transferring medium entrance hole 2122, first axle sleeve chamber 2121, tubulation heat transferring medium introduce chamber 211, one group of heat exchanger tube 23 tube chamber and tubulation heat transferring medium successively.In this process, by the material-heat-exchanging in heat exchanging chamber 11 while of heat exchanger tube 23 and folder chamber 16, form the material of normal temperature, and it is filling to lead to filling mechanism from material extraction interface 12.Turn on the power the motor 41 of mechanism 4 in heat transfer process simultaneously, shell and tube heat exchange mechanisms 2 is driven to rotate, specifically: drive reduction box 42 by motor 41, to be slowed down by reduction box 42 and reduction gearbox output shaft 421 through reduction box 42 is with moving axis connector 2123, because the first tubulation fixed disk 21 of shell and tube heat exchange mechanisms 2 is rotatably assorted with clutch shaft bearing 1412 by its first fixed disk axle sleeve 212, and the second tubulation fixed disk 22 of shell and tube heat exchange mechanisms 2 is rotatably assorted by its second fixed disk axle sleeve 222 and the second bearing 1512, thus reduction gearbox output shaft 421 makes whole shell and tube heat exchange mechanisms 2 rotate by axle connector 2123, thus raising heat exchange efficiency.
When a work team terminates afterwards and implements cleaning, introduce interface 13 to material and introduce cleaning fluid as clean running water, turn on the power the motor 41 of mechanism 4 simultaneously, reduction box 42 is driven by motor 41, to be slowed down by reduction box 42 and reduction gearbox output shaft 421 through reduction box 42 is with moving axis connector 2123, because the first tubulation holder 21 of shell and tube heat exchange mechanisms 2 is rotatably assorted with clutch shaft bearing 1412 by its first fixed disk axle sleeve 212, and the second tubulation holder 22 of shell and tube heat exchange mechanisms 2 is rotatably assorted by its second fixed disk axle sleeve 222 and the second bearing 1512, thus reduction gearbox output shaft 421 makes whole shell and tube heat exchange mechanisms 2 rotate by axle connector 2123, thus contribute to the fouling that in heat exchanging chamber 11, productive set or title attach is removed, to guarantee health and safety.
After above-mentioned cleaning terminates, cleaning fluid can be drawn interface 12 from material and to be flow automatically emptying, and after the cleaning of known heat-exchangers of the plate type, the emptying of can not namely cleaning fluid cannot being flow automatically because of its structures shape.
Claims (8)
1.
a kind of heat-exchange device, it is characterized in that comprising in a state of use in horizontally disposed and there is a heat exchange cylindrical shell (1) of heat exchanging chamber (11), be configured with in the bottom of one end of this heat exchange cylindrical shell (1) one communicate with heat exchanging chamber (11) draw interface (12) for the material of being drawn by the material after heat exchange in heat exchanging chamber (11), and be configured with on the top of the other end of heat exchange cylindrical shell (1) one communicate with heat exchanging chamber (11) equally for introducing interface (13) by needing the material of heat exchange to introduce the material carrying out heat exchange in heat exchanging chamber (11), wherein: be fixed with one first barrel body end cover (14) in one end of described heat exchange cylindrical shell (1), and be fixed with one second barrel body end cover (15) at the other end of heat exchange cylindrical shell (1), one shell and tube heat exchange mechanisms (2), this shell and tube heat exchange mechanisms (2) is arranged in heat exchanging chamber (11), and is rotatably assorted with described the first barrel body end cover (14) and the second barrel body end cover (15) simultaneously, be configured with the transition matching seat (3) that heat transferring medium introduces chamber (31), this transition matching seat (3) is fixedly connected with the first barrel body end cover (14), and on this transition matching seat (3), is configured with one for heat transferring medium being incorporated into heat transferring medium introducing interface (32) in described heat transferring medium introducing chamber (31), one for ordering about the actuating unit (4) that described shell and tube heat exchange mechanisms (2) is rotated, this actuating unit (4) is fixed with described transition matching seat (3), and be in transmission connection with shell and tube heat exchange mechanisms (2), described the first barrel body end cover (14) back to described heat exchanging chamber (11) side and the middle position being positioned at this side is configured with one first roll sleeve matching seat (141), a clutch shaft bearing (1412) is provided with in the First chamber (1411) of this first roll sleeve matching seat (141), described the second barrel body end cover (15) is configured with one second roll sleeve matching seat (151) back to the middle position of the side of heat exchanging chamber (11), one second bearing (1512) is provided with in second chamber (1511) of this second roll sleeve matching seat (151), described actuating unit (4) is fixedly connected with the first roll sleeve matching seat (141) together with described transition matching seat (3), the described shell and tube heat exchange mechanisms (2) be arranged in described heat exchanging chamber (11) is rotatably assorted with described clutch shaft bearing (1412), and be rotatably assorted with described the second bearing (1512), described heat transferring medium is introduced chamber (31) and is provided heat transferring medium to shell and tube heat exchange mechanisms (2), described shell and tube heat exchange mechanisms (2) comprises the first tubulation fixed disk (21), second tubulation fixed disk (22) and one group of heat exchanger tube (23), first tubulation fixed disk (21) is positioned at described heat exchanging chamber (11) one end towards described first barrel body end cover (14), this the first tubulation fixed disk (21) is configured with a tubulation heat transferring medium and introduces chamber (211), and be extended with one first fixed disk axle sleeve (212) at this first tubulation fixed disk (21) in the face of the middle position of the wall body of the first barrel body end cover (14) side, this the first fixed disk axle sleeve (212) and the described clutch shaft bearing (1412) be arranged in the First chamber (1411) of described first axle sleeve matching seat (141) are rotatably assorted, and the described heat transferring medium being stretched over described transition matching seat (3) is introduced in chamber (31), the first axle sleeve chamber (2121) is configured with in the axial central authorities of this first fixed disk axle sleeve (212), this the first axle sleeve chamber (2121) is introduced chamber (31) and tubulation heat transferring medium simultaneously and is introduced chamber (211) and communicate with described heat transferring medium, second tubulation fixed disk (22) is positioned at heat exchanging chamber (11) one end towards described second barrel body end cover (15), this the second tubulation fixed disk (22) is configured with a tubulation heat transferring medium and draws chamber (221), and be extended with one second fixed disk axle sleeve (222) at this second tubulation fixed disk (22) in the face of the middle position of the wall body of the second barrel body end cover (15) side, this the second fixed disk axle sleeve (222) and described second bearing (1512) be arranged in described second chamber (1511) are rotatably assorted, and be configured with one second axle sleeve chamber (2221) in the axial central authorities of this second fixed disk axle sleeve (222), this the second axle sleeve chamber (2221) and tubulation heat transferring medium are drawn chamber (221) and are communicated, one end of one group of heat exchanger tube (23) and the first tubulation fixed disk (21) are fixed, and the tube chamber of each heat exchanger tube (23) and described tubulation heat transferring medium are introduced chamber (211) and are communicated, the other end of one group of heat exchanger tube (23) and the second tubulation fixed disk (22) are fixed, and the tube chamber of each heat exchanger tube (23) and described tubulation heat transferring medium are drawn chamber (221) and are communicated, described actuating unit (4) is connected with described the first fixed hub (212).
2.
a kind of heat-exchange device according to claim 1, it is characterized in that described heat exchange cylindrical shell (1) is also configured with a folder chamber (16), and be configured with an interlayer cavity heat transferring medium in the bottom of described one end of heat exchange cylindrical shell (1) and introduce interface (17a), and interlayer cavity heat transferring medium extraction interface (17b) is configured with on the top of the described other end of heat exchange cylindrical shell (1), interlayer cavity heat transferring medium introduces interface (17a) and interlayer cavity heat transferring medium extraction interface (17b) all communicates with described folder chamber (16).
3.
a kind of heat-exchange device according to claim 1, it is characterized in that on the wall body of the first described fixed disk axle sleeve (212) and to offer heat transferring medium entrance hole (2122) in the position corresponding to described heat transferring medium and introduce chamber (31), heat transferring medium entrance hole (2122) and heat transferring medium are introduced chamber (31) and are communicated.
4.
a kind of heat-exchange device according to claim 1, it is characterized in that upper at the first described fixed disk axle sleeve (212) and towards described actuating unit (4) one end is extended with an axle connector (2123) separated with described first axle sleeve chamber (2121), this axle connector (2123) is concordant back to the side of the side of described first roll sleeve matching seat (141) with described transition matching seat (3), the first described roll sleeve matching seat (141) offers one group of roll sleeve attachment screw hole (1413) with space state, and above and in the position corresponding to roll sleeve attachment screw hole (1413) offer the quantity transition matching seat screw hole (33) equal with roll sleeve attachment screw hole (1413) at transition matching seat (3), position and described axle connector (2123) that described actuating unit (4) is corresponding to transition matching seat screw hole (33) are in transmission connection.
5.
a kind of heat-exchange device according to claim 4, it is characterized in that described actuating unit (4) comprises motor (41) and reduction box (42), motor (41) and reduction box (42) transmission connect, and work in coordination with described transition matching seat (3) together with motor (41) in the position corresponding to described transition matching seat screw hole (33) and roll sleeve attachment screw hole (1413) by reduction box (42) to fix with described first roll sleeve matching seat (141), reduction gearbox output shaft (421) and the described axle connector (2123) of this reduction box (42) are in transmission connection.
6.
a kind of heat-exchange device according to claim 5, it is characterized in that described reduction box (42) is configured with a reduction box mounting flange (422) towards one end of described transition matching seat (3), this reduction box mounting flange (422) is upper and the circumferencial direction enclosing reduction box mounting flange (422) offers one group of bolt hole (4221) with space state, each bolt hole (4221) is equipped a bolt (4222), bolt (4222) is being fixed with described roll sleeve attachment screw hole (1413) afterwards by way of described transition matching seat screw hole (33).
7.
a kind of heat-exchange device according to claim 5, it is characterized in that offering a keyway (21231) on the inwall of described axle connector (2123), and on described reduction gearbox output shaft (421), being configured with flat key (4211), this flat key (4211) matches with keyway (21231).
8.
a kind of heat-exchange device according to claim 1, is characterized in that the described outer wall of the first fixed disk axle sleeve (212) and the chamber wall in described First chamber (1411) are sealed and matched; The outer wall of described second fixed disk axle sleeve (222) and the chamber wall of described second chamber (1511) are sealed and matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206062.3A CN103256840B (en) | 2013-05-29 | 2013-05-29 | Heat exchanging device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206062.3A CN103256840B (en) | 2013-05-29 | 2013-05-29 | Heat exchanging device |
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| Publication Number | Publication Date |
|---|---|
| CN103256840A CN103256840A (en) | 2013-08-21 |
| CN103256840B true CN103256840B (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310206062.3A Expired - Fee Related CN103256840B (en) | 2013-05-29 | 2013-05-29 | Heat exchanging device |
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| Country | Link |
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| CN (1) | CN103256840B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237969B (en) * | 2018-09-16 | 2020-01-14 | 中国蓝星哈尔滨石化有限公司 | Cooling device and cooling method for chemical raw materials |
| CN110201490A (en) * | 2019-06-21 | 2019-09-06 | 江苏新海石化有限公司 | A kind of amine liquid regenerative system |
| CN113804041B (en) * | 2020-06-17 | 2022-09-23 | 重庆美的通用制冷设备有限公司 | End cover structure and water chilling unit |
| CN113280656A (en) * | 2021-05-31 | 2021-08-20 | 威玛自动化设备常熟有限公司 | Shell-tube heat exchanger |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60176372U (en) * | 1984-04-28 | 1985-11-22 | 石川島播磨重工業株式会社 | Heat exchanger |
| CN1556364A (en) * | 2003-12-31 | 2004-12-22 | 广州市白云化工实业有限公司 | Cooling device of high viscosity material |
| CN102538515A (en) * | 2011-12-29 | 2012-07-04 | 中国船舶重工集团公司第七一一研究所 | Rotary tube bundle heat exchanger |
| CN203337001U (en) * | 2013-05-29 | 2013-12-11 | 常熟威玛乳品机械有限公司 | Heat exchanging device |
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2013
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| CN103256840A (en) | 2013-08-21 |
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