CN206252988U - A kind of glass steel shell is bonded tubulation graphite falling film absorber without clay - Google Patents
A kind of glass steel shell is bonded tubulation graphite falling film absorber without clay Download PDFInfo
- Publication number
- CN206252988U CN206252988U CN201621222056.2U CN201621222056U CN206252988U CN 206252988 U CN206252988 U CN 206252988U CN 201621222056 U CN201621222056 U CN 201621222056U CN 206252988 U CN206252988 U CN 206252988U
- Authority
- CN
- China
- Prior art keywords
- steel shell
- glass steel
- heat exchanger
- perforated plate
- exchanger tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000011521 glass Substances 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 239000004927 clay Substances 0.000 title claims abstract description 17
- 229910052570 clay Inorganic materials 0.000 title claims abstract description 17
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 15
- 239000010439 graphite Substances 0.000 title claims abstract description 15
- 239000011552 falling film Substances 0.000 title claims abstract description 14
- 239000000498 cooling water Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000002826 coolant Substances 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000005538 encapsulation Methods 0.000 abstract description 2
- 239000011152 fibreglass Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000001447 alkali salts Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001661355 Synapsis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 231100000078 corrosive Toxicity 0.000 description 1
- 231100001010 corrosive Toxicity 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Abstract
The utility model discloses a kind of glass steel shell tubulation graphite falling film absorber is bonded without clay,Including glass steel shell,The device is by setting liquid-inlet and gas feed on the upper cover above glass steel shell,Some heat exchanger tubes are set inside glass steel shell,Liquid is capable of achieving in heat exchanger tube to the absorption of gas,By setting cooling water inlet and coolant outlet on glass steel shell,And deflection plate is set in glass steel shell,It is capable of achieving heat cooling of the cooling water along deflection plate exchange heat pipe,It is threaded by heat exchanger tube,And the pressure ring by being internally threaded,Realize fixed installation and dismounting of the heat exchanger tube on upper lower perforated plate,So as to without clay bonding,Improve the stability of the device overall operation,Groove is respectively provided with by the top surface in upper lower perforated plate and bottom surface,Seal washer is respectively provided with groove,It is capable of achieving the encapsulation process between heat exchanger tube and upper lower perforated plate.
Description
Technical field
The utility model is related to falling-film absorber field, and specially a kind of glass steel shell is without clay bonding tubulation graphite drop
Film absorber.
Background technology
Graphite falling film absorber is a kind of absorber most widely used in current chemical industry and pesticide producing.It is main by shell
Body, tube sheet, heat exchanger tube, end socket, hydraulic barrier etc. are constituted.But during bonded structure tubulation graphite falling liquid film device use, lead to
Enter fluid inside tubular heat exchanger typically all can the material containing severe corrosive, housing can be corroded for a long time, at the same by
In the reason for the influence of bonding agent and graphite-pipe differ greatly with the coefficient of expansion of carbon steel shell, cause graphite-pipe often to leak, reflect
In this, it is proposed that a kind of glass steel shell is bonded tubulation graphite falling film absorber without clay.
Utility model content
The purpose of this utility model is to provide a kind of glass steel shell to be bonded tubulation graphite falling film absorber without clay, with
Solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of glass steel shell is bonded tubulation graphite falling film absorber, including glass steel shell, the fiberglass without clay
The top surface of housing is provided with upper perforated plate, is mutually permanently connected by some fixed blocks between the upper perforated plate and glass steel shell, institute
State and upper cover is fixedly connected with above upper perforated plate, liquid-inlet is respectively equipped with the lateral wall of the upper cover and gas enters
Mouthful, the bottom surface of the glass steel shell is provided with lower perforated plate, by some fixed block phases between the lower perforated plate and glass steel shell
Mutually it is fixedly connected, lower tube box is fixedly connected with below the lower perforated plate, low head is fixedly connected with below the lower tube box,
Liquid outlet and gas vent are respectively equipped with the lateral surface of the low head, the lateral surface of the glass steel shell is near upper pipe
The position of plate is provided with coolant outlet, and the lateral surface of the glass steel shell is provided with cooling water inlet near the position of lower perforated plate,
Some heat exchanger tubes are provided with inside the glass steel shell, one section lateral surface of the heat exchanger tube near top and bottom is equipped with spiral shell
Line, is provided with some deflection plates between the heat exchanger tube and the inwall of glass steel shell, the top surface of the upper perforated plate and bottom surface are all provided with
There are some grooves, the top surface of the lower perforated plate and bottom surface are equipped with some grooves, and seal washer is equipped with the groove, described
Upper perforated plate is close to a section of top and bottom with some through holes one being connected with groove, the heat exchanger tube is equipped with lower perforated plate
It is arranged in through hole one, and the position that is in contact of top and bottom of heat exchanger tube and upper lower perforated plate is equipped with pressure ring, in the pressure ring
Between be equipped with through hole two, the inner wall surface of the through hole two is equipped with screw thread.
Preferably, the deflection plate sets two groups altogether, be uniformly distributed in centre heat exchanger tube both sides, and both sides deflection plate
Spaced setting each other.
Preferably, diameter of the diameter of the circular in cross-section of the groove, and groove less than pressure ring.
Preferably, the equal diameters of the through hole one and through hole two, and mutually correspond therebetween.
Preferably, the screw thread on the screw thread and heat exchanger tube in the through hole two is adapted.
Compared with prior art, the beneficial effects of the utility model are：The device is by upper above glass steel shell
Liquid-inlet and gas feed are set on end socket, some heat exchanger tubes are set inside glass steel shell, be capable of achieving liquid in heat exchange
Absorption in pipe to gas, by setting cooling water inlet and coolant outlet on glass steel shell, and in glass steel shell
Interior setting deflection plate, is capable of achieving heat cooling of the cooling water along deflection plate exchange heat pipe, is threaded by heat exchanger tube, and lead to
The pressure ring being internally threaded is crossed, fixed installation and dismounting of the heat exchanger tube on upper lower perforated plate is realized, so that without clay bonding,
The stability of the device overall operation is improved, groove is respectively provided with by the top surface in upper lower perforated plate and bottom surface, be all provided with groove
Seal washer is put, the encapsulation process between heat exchanger tube and upper lower perforated plate is capable of achieving.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is the utility model heat exchanger tube front view；
Fig. 4 is the generalized section of the utility model pressure ring.
In figure：1 glass steel shell, 2 upper perforated plates, 3 fixed blocks, 4 upper covers, 5 liquid-inlets, 6 gas feeds, 7 lower perforated plates,
8 lower tube box, 9 low heads, 10 liquid outlets, 11 gas vents, 12 coolant outlets, 13 cooling water inlets, 14 heat exchanger tubes, 15 spiral shells
Line, 16 deflection plates, 17 grooves, 18 seal washers, 19 through holes one, 20 pressure rings, 21 through holes two.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：
A kind of glass steel shell is bonded tubulation graphite falling film absorber, including glass steel shell 1, glass-reinforced plastic material without clay
There is high temperature resistant, acidproof alkali salt, it can be ensured that the device can work under the environment such as high-temperature strong acid alkali salt, glass steel shell
1 top surface is provided with upper perforated plate 2, is mutually permanently connected by some fixed blocks 3 between upper perforated plate 2 and glass steel shell 1, upper perforated plate
2 top is fixedly connected with upper cover 4, and liquid-inlet 5 and gas feed 6, fiberglass are respectively equipped with the lateral wall of upper cover 4
The bottom surface of housing 1 is provided with lower perforated plate 7, is mutually permanently connected by some fixed blocks 3 between lower perforated plate 7 and glass steel shell 1, under
The lower section of tube sheet 7 is fixedly connected with lower tube box 8, and the lower section of lower tube box 8 is fixedly connected with low head 9, on the lateral surface of low head 9
Liquid outlet 10 and gas vent 11 are respectively equipped with, the lateral surface of glass steel shell 1 is provided with cooling water near the position of upper perforated plate 2
Outlet 12, the lateral surface of glass steel shell 1 is provided with cooling water inlet 13 near the position of lower perforated plate 7, is set inside glass steel shell 1
There are some heat exchanger tubes 14, heat exchanger tube 14 is entered to from gas feed 6 and liquid-inlet 5 by absorption gas and absorbing liquid respectively, inhale
Receive after liquid enters heat exchanger tube 14 and form liquid film in tube wall, complete to by the absorption of absorption gas, what is produced in this process is big
Calorimetric, cooled water absorbs and takes out of outside glass steel shell 1, completes absorption process, and heat exchanger tube 14 is near top and bottom
One section of lateral surface is equipped with screw thread 15, and some deflection plates 16, deflection plate are provided between heat exchanger tube 14 and the inwall of glass steel shell 1
16 set two groups altogether, are uniformly distributed in spaced between the both sides of the heat exchanger tube 14 of centre, and the deflection plate 16 of both sides setting
Put, this arrangement mode of deflection plate 16, it is ensured that cooling water runs through whole glass steel shell 1 along heat exchanger tube 14, finally from cold
But water out 12 flows out, and the top surface of upper perforated plate 2 and bottom surface are equipped with some grooves 17, and the top surface of lower perforated plate 7 and bottom surface are equipped with
The diameter of some grooves 17, the circular in cross-section of groove 17, and groove 17 is less than the diameter of pressure ring 20, and this design can make pressure
Ring 20 is completely covered groove 17, further enhances the sealing between the seal washer 18 inside groove 17 and heat exchanger tube 14, recessed
Seal washer 18 is equipped with groove 17, seal washer 18 is made using fluorubber material, with more preferable resistance to elevated temperatures, can protected
Card device under environment at higher temperature steady operation without the problem revealed, seal washer 18 ensure that heat exchanger tube 14 with
Some through holes 1 being connected with groove 17 are equipped with sealing between upper lower perforated plate, upper perforated plate 2 and lower perforated plate 7, are changed
Heat pipe 14 is close to top and one section of bottom is arranged in through hole 1, and the top and bottom of heat exchanger tube 14 and upper lower perforated plate connect
Tactile position is equipped with pressure ring 20, and the equal diameters of through hole 2 21, through hole 1 and through hole 2 21 are equipped with the middle of pressure ring 20, changes
Heat pipe 14 can mutually be corresponded also cross between through hole 1 and through hole 2 21, and through hole 1 and through hole 2 21, through hole
2 21 inner wall surface is equipped with screw thread 15, and the screw thread 15 on screw thread 15 and heat exchanger tube 14 in through hole 2 21 is adapted, and passes through
Adaptation occlusion between screw thread 15 on heat exchanger tube 14 and pressure ring 20, is capable of achieving the connecing in heat exchanger tube 14 and upper lower perforated plate of pressure ring 20
Screwing for synapsis, so as to realize fixed installation and dismounting of the heat exchanger tube on upper lower perforated plate, also need not just pass through traditional clay
Bonding, it is to avoid leakage problem caused by clay is yielding under high temperature, the strong acid-base salt environment, so as to improve plant running
Stability.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of glass steel shell is bonded tubulation graphite falling film absorber, including glass steel shell (1) without clay, and its feature exists
In：The top surface of the glass steel shell (1) is provided with upper perforated plate (2), passes through between the upper perforated plate (2) and glass steel shell (1)
Some fixed blocks (3) are mutually permanently connected, and upper cover (4), the upper cover are fixedly connected with above the upper perforated plate (2)
(4) liquid-inlet (5) and gas feed (6) are respectively equipped with lateral wall, the bottom surface of the glass steel shell (1) is provided with down tube
Plate (7), is mutually permanently connected between the lower perforated plate (7) and glass steel shell (1) by some fixed blocks (3), the down tube
Lower tube box (8) is fixedly connected with below plate (7), low head (9) is fixedly connected with below the lower tube box (8), it is described under
Liquid outlet (10) and gas vent (11), the lateral surface of the glass steel shell (1) are respectively equipped with the lateral surface of end socket (9)
Coolant outlet (12) is provided near the position of upper perforated plate (2), the lateral surface of the glass steel shell (1) is near lower perforated plate (7)
Position be provided with cooling water inlet (13), is provided with some heat exchanger tubes (14), the heat exchanger tube inside the glass steel shell (1)
(14) one section of lateral surface near top and bottom is equipped with screw thread (15), the heat exchanger tube (14) and glass steel shell (1)
Be provided with some deflection plates (16) between inwall, the top surface of the upper perforated plate (2) and bottom surface are equipped with some grooves (17), it is described under
The top surface of tube sheet (7) and bottom surface are equipped with some grooves (17), are equipped with seal washer (18) in the groove (17), it is described on
Tube sheet (2) is close to some through holes one (19) being connected with groove (17), the heat exchanger tube (14) is equipped with lower perforated plate (7)
One section of top and bottom is arranged in through hole one (19), and heat exchanger tube (14) and upper lower perforated plate the position that is in contact of top and bottom
Put and be equipped with pressure ring (20), through hole two (21) is equipped with the middle of the pressure ring (20), the inner wall surface of the through hole two (21) is equal
It is provided with screw thread (15).
2. a kind of glass steel shell according to claim 1 is bonded tubulation graphite falling film absorber without clay, and its feature exists
In：The deflection plate (16) sets two groups altogether, be uniformly distributed in centre heat exchanger tube (14) both sides, and both sides deflection plate (16)
Spaced setting each other.
3. a kind of glass steel shell according to claim 1 is bonded tubulation graphite falling film absorber without clay, and its feature exists
In：The circular in cross-section of the groove (17), and groove (17) diameter less than pressure ring (20) diameter.
4. a kind of glass steel shell according to claim 1 is bonded tubulation graphite falling film absorber without clay, and its feature exists
In：The equal diameters of the through hole one (19) and through hole two (21), and mutually correspond therebetween.
5. a kind of glass steel shell according to claim 1 is bonded tubulation graphite falling film absorber without clay, and its feature exists
In：The screw thread (15) on screw thread (15) and heat exchanger tube (14) in the through hole two (21) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222056.2U CN206252988U (en) | 2016-11-14 | 2016-11-14 | A kind of glass steel shell is bonded tubulation graphite falling film absorber without clay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222056.2U CN206252988U (en) | 2016-11-14 | 2016-11-14 | A kind of glass steel shell is bonded tubulation graphite falling film absorber without clay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206252988U true CN206252988U (en) | 2017-06-16 |
Family
ID=59024371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621222056.2U Expired - Fee Related CN206252988U (en) | 2016-11-14 | 2016-11-14 | A kind of glass steel shell is bonded tubulation graphite falling film absorber without clay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206252988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722132A (en) * | 2017-11-24 | 2018-11-02 | 羿太环保科技（上海）有限公司 | A kind of falling film type absorption condensation device and method |
-
2016
- 2016-11-14 CN CN201621222056.2U patent/CN206252988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722132A (en) * | 2017-11-24 | 2018-11-02 | 羿太环保科技（上海）有限公司 | A kind of falling film type absorption condensation device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |