CN209197527U - Heat exchanger is used in a kind of concentration of soluble soybean polysaccharide - Google Patents
Heat exchanger is used in a kind of concentration of soluble soybean polysaccharide Download PDFInfo
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- CN209197527U CN209197527U CN201821596820.1U CN201821596820U CN209197527U CN 209197527 U CN209197527 U CN 209197527U CN 201821596820 U CN201821596820 U CN 201821596820U CN 209197527 U CN209197527 U CN 209197527U
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Abstract
The utility model discloses a kind of soluble soybean polysaccharide concentration heat exchangers, including shell, hot fluid inlet is fixedly welded at the top of shell left end, and its right end bottom is fixedly welded hot fluid outlet ports, fixed gas outlet pipe is equipped at the top of hot fluid outlet ports, fixed gas outlet pipe is socketed with pipe close and is slidably matched with it, pipe close two sides are equipped with the horizontal through-hole through fixed gas outlet pipe, column is fixedly connected at the top of fixed gas outlet pipe, column is fixedly connected with baffle, baffle is fixedly connected with round bar, round bar is slidably matched through pipe close center and with it, elastic element is equipped between baffle and pipe close, this practical is concentrated using fixed tube-sheet exchanger as soluble soybean polysaccharide uses heat exchanger, structure is simple, manufacturing cost is low, the fixed gas in automatic-discharging hot fluid may be implemented by the pipe close built in fixed gas outlet pipe, reduce a large amount of useful steam to take out of , it is suitable for continuous production.
Description
Technical field
The utility model relates to technical field of heat exchangers, heat exchanger is used in specially a kind of soluble soybean polysaccharide concentration.
Background technique
It needs to carry out by solvent or diluent liquid of the heat exchanger to soluble soybean polysaccharide in soluble soybean polysaccharide production line dense
Contracting is usually re-fed into the steam separated after concentration in heat exchanger as secondary steam in concentration process and carries out repeatedly benefit
With.However secondary steam contains fixed gas, so-called fixed gas refers to low-carbon component not completely out in polysaccharide production process,
After to system again incondensible gas.
There are a small amount of fixed gases to exclude, and otherwise these fixed gases can gather within the condenser covers condenser surface
It covers past, causes pressure rise, reduce condensation effect, to influence normal production.Usual lower end on heat exchangers in the prior art
Fixed gas exhaust pipe is arranged in portion, opens fixed gas exhaust pipe in a manual fashion, be easy to cause a large amount of useful steam by band simultaneously
Out, cause heat loss to increase, and be repeatedly opened in continuous production needs, it is time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of soluble soybean polysaccharide concentration heat exchangers, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of concentration of soluble soybean polysaccharide is with changing
Hot device, including shell, the shell left end top is fixedly welded hot fluid inlet, and its right end bottom is fixedly welded hot fluid and goes out
Mouthful, the shell left end flanged joint left head, and its right end socket of right end flanged joint, the left head are fixedly welded cold fluid
Outlet, the right end socket are fixedly connected with cold fluid inlet, and the shell left end and right end are respectively fixedly connected with left tube sheet and right pipe
Plate wears and is fixedly connected several heat-exchanging tube bundles, sets at the top of the hot fluid outlet ports between the left tube sheet and right tube plate
There is fixed gas outlet pipe, the fixed gas outlet pipe is socketed with pipe close and is slidably matched with it, and the pipe close two sides are equipped with through not
The horizontal through-hole of solidifying gas outlet pipe, the fixed gas outlet pipe top are fixedly connected with column, and the column is fixedly connected with baffle, the baffle
It is fixedly connected with round bar, the round bar is slidably matched through pipe close center and with it, and elasticity is equipped between the baffle and pipe close
Element.
Preferably, the heat-exchanging tube bundle uses light pipe or low finned tube, and heat-exchanging tube bundle is in equilateral triangle arrangement on left tube sheet.
Preferably, the fixed gas outlet pipe is arranged right below liquid separation partition, and the liquid separation partition is porous foam nickel point
The both ends of liquid partition, the liquid separation partition are respectively embedded into the inner wall of guiding tube, and the guiding tube is fixedly connected with shell.
Preferably, the round bar socket has elastic component, and the elastic element is cylindrical helical spring, elastic element
One end abuts baffle, and the other end abuts pipe close.
Preferably, the bottom end of the round bar is fixedly connected with limited block, and when limited block abuts pipe close, pipe close closing is horizontal logical
Hole.
Compared with prior art, the utility model has the beneficial effects that
1. practical be concentrated using fixed tube-sheet exchanger as soluble soybean polysaccharide uses heat exchanger, structure is simple,
Manufacturing cost is low, and the fixed gas in automatic-discharging hot fluid may be implemented by the pipe close built in fixed gas outlet pipe, reduces big
It measures useful steam to take out of, is suitable for continuous production；
2. the utility model is arranged right below liquid separation partition fixed gas outlet pipe, liquid separation partition uses porous foam nickel plate
It constitutes, there is fine energy containing fluidity, fixed gas can centainly be separated with the liquid in hot fluid, hot fluid heat waste is reduced
It loses.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion A enlarged structure schematic diagram in Fig. 1；
Fig. 3 is the portion B enlarged structure schematic diagram in Fig. 1.
In figure: 1 shell, 101 hot fluid inlets, 102 hot fluid outlet ports, 103 left heads, 104 right end sockets, 105 cold fluids
Outlet, 106 cold fluid inlets, 2 left tube sheets, 3 right tube plates, 4 heat-exchanging tube bundles, 5 fixed gas outlet pipes, 6 pipe closes, 7 horizontal through-holes, 8 columns,
9 baffles, 10 round bars, 11 elastic elements, 12 liquid separation partitions, 13 guiding tubes, 14 limited blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of concentration of soluble soybean polysaccharide is with changing
Hot device, including shell 1,1 left end of shell top is fixedly welded hot fluid inlet 101, and its right end bottom is fixedly welded hot fluid
Outlet 102,1 left end flanged joint left head 103 of shell, and the right end socket 104 of its right end flanged joint, the fixed weldering of left head 103
Cold fluid outlet 105 is connect, right end socket 104 is fixedly connected with cold fluid inlet 106, and 1 left end of shell and right end are respectively fixedly connected with a left side
Tube sheet 2 and right tube plate 3 wear between left tube sheet 2 and right tube plate 3 and are fixedly connected with several heat-exchanging tube bundles 4, heat-exchanging tube bundle 4
Using low finned tube, and heat-exchanging tube bundle 4 is in equilateral triangle arrangement on left tube sheet 2.
Fixed gas outlet pipe 5 is equipped at the top of hot fluid outlet ports 102, fixed gas outlet pipe 5, which is socketed with pipe close 6 and slides with it, matches
It closes, 6 two sides of pipe close are equipped with the horizontal through-hole 7 through fixed gas outlet pipe 5, and column 8 is fixedly connected at the top of fixed gas outlet pipe 5, and column 8 is solid
Surely baffle 9 is connected, baffle 9 is fixedly connected with round bar 10, and round bar 10 is slidably matched through 6 center of pipe close and with it, baffle 9 and pipe
Elastic element 11 is equipped between plug 6.
Hot fluid enters in shell 1 from hot fluid inlet 101, and heat exchange occurs with the cold fluid in heat-exchanging tube bundle 4, such as
Shown in Fig. 1, since hot fluid inlet 101 and cold fluid inlet 106 are located at 1 left and right sides of shell, refluent heat occurs for cold fluid and hot fluid
It exchanges, fixed gas collects in hot fluid outlet ports 102 under hot fluid promotion and under the factor effect of density contrast in hot fluid
Top, the i.e. underface of fixed gas outlet pipe 5.
Fixed gas outlet pipe 5 is arranged right below liquid separation partition 12, and the material of liquid separation partition 12 is porous foam nickel, in this reality
It applies in example, as shown in figure 3, the porous foam nickel plate that liquid separation partition 12 is superimposed by ten forms, the thickness of every porous foam nickel plate
Degree is 0.5mm, overall thickness 5mm.The both ends of liquid separation partition 12 are respectively embedded into the inner wall of guiding tube 13, and guiding tube 13 is fixedly connected
Shell 1.Since porous foam nickel plate has good energy containing fluidity, fixed gas can centainly be separated with hot fluid, be subtracted
Few hot fluid heat loss.Fixed gas enters in fixed gas outlet pipe 5 by liquid separation partition 12.
As shown in figure 3, the socket of round bar 10 has elastic component 11, elastic element 11 is cylindrical helical spring, elastic element
11 one end abuts baffle 9, and the other end abuts pipe close 6.The bottom end of round bar 10 is fixedly connected with limited block 14, and limited block 14 can be with
It avoids when negative pressure occurs in fixed gas outlet pipe 5, pipe close 6 is slipped from round bar 10.
When limited block 14 abuts pipe close 6, pipe close 6 closes horizontal through-hole 7.When fixed gas is more and more in fixed gas outlet pipe 5,
Its pressure is also increasing.When pressure is greater than external atmosphere pressure in fixed gas outlet pipe 5, fixed gas pushes pipe close 6 to move up, elasticity
The compression of element 11 is compressed, and pipe close 6 no longer seals horizontal through-hole 7, and fixed gas can be discharged into ambient atmosphere via horizontal through-hole 7 or do
Recovery processing；When pressure is less than external atmosphere pressure in fixed gas outlet pipe 5, the elastic element 11 in compressive state releases bullet
Property potential energy, and pipe close 6 is pushed to decline, realizes and close horizontal through-hole 7.The utility model is realized in automatic-discharging fixed gas outlet pipe 5
Fixed gas, and reduce a large amount of useful steam and take out of.
Embodiment 1
A kind of soluble soybean polysaccharide concentration heat exchanger, including shell 1,1 left end of the shell top are fixedly welded heat
Fluid inlet 101, and its right end bottom is fixedly welded hot fluid outlet ports 102, the 1 left end flanged joint left head 103 of shell,
And the right end socket 104 of its right end flanged joint, the left head 103 are fixedly welded cold fluid outlet 105, the right end socket 104 is solid
Surely cold fluid inlet 106 is connected, 1 left end of shell and right end are respectively fixedly connected with left tube sheet 2 and right tube plate 3, the left pipe
Several heat-exchanging tube bundles 4 are worn and be fixedly connected between plate 2 and right tube plate 3, are equipped with and are not coagulated at the top of the hot fluid outlet ports 102
Gas outlet pipe 5, the fixed gas outlet pipe 5 are socketed with pipe close 6 and are slidably matched with it, and 6 two sides of pipe close, which are equipped with to run through, does not coagulate
The horizontal through-hole 7 of gas outlet pipe 5 is fixedly connected with column 8 at the top of the fixed gas outlet pipe 5, and the column 8 is fixedly connected with baffle 9, described
Baffle 9 is fixedly connected with round bar 10, and the round bar 10 is slidably matched through 6 center of pipe close and with it, the baffle 9 and pipe close 6
Between be equipped with elastic element 11.
Embodiment 2
A kind of soluble soybean polysaccharide concentration heat exchanger, including shell 1,1 left end of the shell top are fixedly welded heat
Fluid inlet 101, and its right end bottom is fixedly welded hot fluid outlet ports 102, the 1 left end flanged joint left head 103 of shell,
And the right end socket 104 of its right end flanged joint, the left head 103 are fixedly welded cold fluid outlet 105, the right end socket 104 is solid
Surely cold fluid inlet 106 is connected, 1 left end of shell and right end are respectively fixedly connected with left tube sheet 2 and right tube plate 3, the left pipe
Several heat-exchanging tube bundles 4 are worn and be fixedly connected between plate 2 and right tube plate 3, are equipped with and are not coagulated at the top of the hot fluid outlet ports 102
Gas outlet pipe 5, the fixed gas outlet pipe 5 are socketed with pipe close 6 and are slidably matched with it, and 6 two sides of pipe close, which are equipped with to run through, does not coagulate
The horizontal through-hole 7 of gas outlet pipe 5 is fixedly connected with column 8 at the top of the fixed gas outlet pipe 5, and the column 8 is fixedly connected with baffle 9, described
Baffle 9 is fixedly connected with round bar 10, and the round bar 10 is slidably matched through 6 center of pipe close and with it, the baffle 9 and pipe close 6
Between be equipped with elastic element 11.
The heat-exchanging tube bundle 4 uses light pipe or low finned tube, and heat-exchanging tube bundle 4 is in equilateral triangle arrangement on left tube sheet 2.
Embodiment 3
A kind of soluble soybean polysaccharide concentration heat exchanger, including shell 1,1 left end of the shell top are fixedly welded heat
Fluid inlet 101, and its right end bottom is fixedly welded hot fluid outlet ports 102, the 1 left end flanged joint left head 103 of shell,
And the right end socket 104 of its right end flanged joint, the left head 103 are fixedly welded cold fluid outlet 105, the right end socket 104 is solid
Surely cold fluid inlet 106 is connected, 1 left end of shell and right end are respectively fixedly connected with left tube sheet 2 and right tube plate 3, the left pipe
Several heat-exchanging tube bundles 4 are worn and be fixedly connected between plate 2 and right tube plate 3, are equipped with and are not coagulated at the top of the hot fluid outlet ports 102
Gas outlet pipe 5, the fixed gas outlet pipe 5 are socketed with pipe close 6 and are slidably matched with it, and 6 two sides of pipe close, which are equipped with to run through, does not coagulate
The horizontal through-hole 7 of gas outlet pipe 5 is fixedly connected with column 8 at the top of the fixed gas outlet pipe 5, and the column 8 is fixedly connected with baffle 9, described
Baffle 9 is fixedly connected with round bar 10, and the round bar 10 is slidably matched through 6 center of pipe close and with it, the baffle 9 and pipe close 6
Between be equipped with elastic element 11.
The heat-exchanging tube bundle 4 uses light pipe or low finned tube, and heat-exchanging tube bundle 4 is in equilateral triangle arrangement on left tube sheet 2.
The fixed gas outlet pipe 5 is arranged right below liquid separation partition 12, and the liquid separation partition 12 is the liquid separation of porous foam nickel
Partition, the both ends of the liquid separation partition 12 are respectively embedded into the inner wall of guiding tube 13, and the guiding tube 13 is fixedly connected with shell 1.
Embodiment 4
A kind of soluble soybean polysaccharide concentration heat exchanger, including shell 1,1 left end of the shell top are fixedly welded heat
Fluid inlet 101, and its right end bottom is fixedly welded hot fluid outlet ports 102, the 1 left end flanged joint left head 103 of shell,
And the right end socket 104 of its right end flanged joint, the left head 103 are fixedly welded cold fluid outlet 105, the right end socket 104 is solid
Surely cold fluid inlet 106 is connected, 1 left end of shell and right end are respectively fixedly connected with left tube sheet 2 and right tube plate 3, the left pipe
Several heat-exchanging tube bundles 4 are worn and be fixedly connected between plate 2 and right tube plate 3, are equipped with and are not coagulated at the top of the hot fluid outlet ports 102
Gas outlet pipe 5, the fixed gas outlet pipe 5 are socketed with pipe close 6 and are slidably matched with it, and 6 two sides of pipe close, which are equipped with to run through, does not coagulate
The horizontal through-hole 7 of gas outlet pipe 5 is fixedly connected with column 8 at the top of the fixed gas outlet pipe 5, and the column 8 is fixedly connected with baffle 9, described
Baffle 9 is fixedly connected with round bar 10, and the round bar 10 is slidably matched through 6 center of pipe close and with it, the baffle 9 and pipe close 6
Between be equipped with elastic element 11.
The heat-exchanging tube bundle 4 uses light pipe or low finned tube, and heat-exchanging tube bundle 4 is in equilateral triangle arrangement on left tube sheet 2.
The fixed gas outlet pipe 5 is arranged right below liquid separation partition 12, and the liquid separation partition 12 is the liquid separation of porous foam nickel
Partition, the both ends of the liquid separation partition 12 are respectively embedded into the inner wall of guiding tube 13, and the guiding tube 13 is fixedly connected with shell 1.
The round bar 10 socket has elastic component 11, and the elastic element 11 is cylindrical helical spring, elastic element 11
One end abut baffle 9, the other end abut pipe close 6.
Embodiment 5
A kind of soluble soybean polysaccharide concentration heat exchanger, including shell 1,1 left end of the shell top are fixedly welded heat
Fluid inlet 101, and its right end bottom is fixedly welded hot fluid outlet ports 102, the 1 left end flanged joint left head 103 of shell,
And the right end socket 104 of its right end flanged joint, the left head 103 are fixedly welded cold fluid outlet 105, the right end socket 104 is solid
Surely cold fluid inlet 106 is connected, 1 left end of shell and right end are respectively fixedly connected with left tube sheet 2 and right tube plate 3, the left pipe
Several heat-exchanging tube bundles 4 are worn and be fixedly connected between plate 2 and right tube plate 3, are equipped with and are not coagulated at the top of the hot fluid outlet ports 102
Gas outlet pipe 5, the fixed gas outlet pipe 5 are socketed with pipe close 6 and are slidably matched with it, and 6 two sides of pipe close, which are equipped with to run through, does not coagulate
The horizontal through-hole 7 of gas outlet pipe 5 is fixedly connected with column 8 at the top of the fixed gas outlet pipe 5, and the column 8 is fixedly connected with baffle 9, described
Baffle 9 is fixedly connected with round bar 10, and the round bar 10 is slidably matched through 6 center of pipe close and with it, the baffle 9 and pipe close 6
Between be equipped with elastic element 11.
The heat-exchanging tube bundle 4 uses light pipe or low finned tube, and heat-exchanging tube bundle 4 is in equilateral triangle arrangement on left tube sheet 2.
The fixed gas outlet pipe 5 is arranged right below liquid separation partition 12, and the liquid separation partition 12 is the liquid separation of porous foam nickel
Partition, the both ends of the liquid separation partition 12 are respectively embedded into the inner wall of guiding tube 13, and the guiding tube 13 is fixedly connected with shell 1.
The round bar 10 socket has elastic component 11, and the elastic element 11 is cylindrical helical spring, elastic element 11
One end abut baffle 9, the other end abut pipe close 6.
The bottom end of the round bar 10 is fixedly connected with limited block 14, and when limited block 14 abuts pipe close 6, pipe close 6 is closed horizontal logical
Hole 7.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of soluble soybean polysaccharide concentration heat exchanger, including shell (1), it is characterised in that: shell (1) the left end top
Portion is fixedly welded hot fluid inlet (101), and its right end bottom is fixedly welded hot fluid outlet ports (102), shell (1) left end
Flanged joint left head (103), and its right end socket of right end flanged joint (104), the left head (103) are fixedly welded cold fluid
It exports (105), the right end socket (104) is fixedly connected cold fluid inlet (106), and shell (1) left end and right end are solid respectively
Surely left tube sheet (2) and right tube plate (3) are connected, is worn between the left tube sheet (2) and right tube plate (3) and is fixedly connected with several
Heat-exchanging tube bundle (4), hot fluid outlet ports (102) top are equipped with fixed gas outlet pipe (5), and the fixed gas outlet pipe (5) is socketed with
It pipe close (6) and is slidably matched with it, pipe close (6) two sides are equipped with the horizontal through-hole (7) through fixed gas outlet pipe (5), described
It is fixedly connected column (8) at the top of fixed gas outlet pipe (5), the column (8) is fixedly connected baffle (9), and the baffle (9) is fixed to be connected
Connect round bar (10), the round bar (10) through pipe close (6) center and being slidably matched with it, the baffle (9) and pipe close (6) it
Between be equipped with elastic element (11).
2. a kind of soluble soybean polysaccharide concentration heat exchanger according to claim 1, it is characterised in that: the heat exchanger tube
Beam (4) uses light pipe or low finned tube, and heat-exchanging tube bundle (4) is in equilateral triangle arrangement on left tube sheet (2).
3. a kind of soluble soybean polysaccharide concentration heat exchanger according to claim 1, it is characterised in that: the fixed gas
Outlet pipe (5) is arranged right below liquid separation partition (12), and the liquid separation partition (12) is porous foam nickel liquid separation partition, the liquid separation
The both ends of partition (12) are respectively embedded into the inner wall of guiding tube (13), and the guiding tube (13) is fixedly connected with shell (1).
4. a kind of soluble soybean polysaccharide concentration heat exchanger according to claim 1, it is characterised in that: the round bar
(10) socket has elastic component (11), and the elastic element (11) is cylindrical helical spring, and one end of elastic element (11) is supported
It connects baffle (9), the other end abuts pipe close (6).
5. a kind of soluble soybean polysaccharide concentration heat exchanger according to claim 1, it is characterised in that: the round bar
(10) bottom end is fixedly connected with limited block (14), and when limited block (14) abut pipe close (6), pipe close (6) closes horizontal through-hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821596820.1U CN209197527U (en) | 2018-09-29 | 2018-09-29 | Heat exchanger is used in a kind of concentration of soluble soybean polysaccharide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821596820.1U CN209197527U (en) | 2018-09-29 | 2018-09-29 | Heat exchanger is used in a kind of concentration of soluble soybean polysaccharide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197527U true CN209197527U (en) | 2019-08-02 |
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ID=67407010
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821596820.1U Active CN209197527U (en) | 2018-09-29 | 2018-09-29 | Heat exchanger is used in a kind of concentration of soluble soybean polysaccharide |
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| CN (1) | CN209197527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186290A (en) * | 2018-09-29 | 2019-01-11 | 平顶山金晶生物科技股份有限公司 | Heat exchanger is used in a kind of concentration of soluble soybean polysaccharide |
-
2018
- 2018-09-29 CN CN201821596820.1U patent/CN209197527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186290A (en) * | 2018-09-29 | 2019-01-11 | 平顶山金晶生物科技股份有限公司 | Heat exchanger is used in a kind of concentration of soluble soybean polysaccharide |
| CN109186290B (en) * | 2018-09-29 | 2024-03-26 | 平顶山金晶生物科技股份有限公司 | Heat exchanger for concentration of soluble soybean polysaccharide |
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