CN209485090U - A kind of water-cooling tower for semiwater gas desulphurizing - Google Patents
A kind of water-cooling tower for semiwater gas desulphurizing Download PDFInfo
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- CN209485090U CN209485090U CN201822135173.0U CN201822135173U CN209485090U CN 209485090 U CN209485090 U CN 209485090U CN 201822135173 U CN201822135173 U CN 201822135173U CN 209485090 U CN209485090 U CN 209485090U
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Abstract
The utility model discloses a kind of water-cooling towers for semiwater gas desulphurizing, including tower body, packing layer A, packing layer B, air inlet pipe, separating layer, the air inlet pipe is out of the insertion of tower body side tower body, the separating layer, packing layer A, packing layer B are separately positioned in tower body from top to bottom, spray equipment A is equipped between described filler layer A and packing layer B, spray equipment B is equipped between packing layer A and separating layer, separating layer top is equipped with spray equipment C.The utility model in tower body by being arranged Multi-layer sprinkling device and packing layer, the sprinkling uniformity coefficient of cooling water can be improved, improve the cooling effect of semiwater gas, simultaneously by spray head, fills the cooling water to gush out in umbrella, further improve the sprinkling uniformity coefficient of cooling water, also the small water droplet in semiwater gas is separated by separating layer simultaneously, the water content for reducing semiwater gas after cooling avoids the doctor solution of moisture dilution desulfurization process, influences desulfurization effect.
Description
Technical field
The utility model belongs to ammonia synthesis unit field more particularly to a kind of water-cooling tower for semiwater gas desulphurizing.
Background technique
In ammonia enterprise, because of process requirement, half water coal need to use Roots's machine will before entering desulfurizing tower and carrying out desulfurization
Semiwater gas is forced into 45Kpa, and half-water gas temperature just will rise between 70-90 in pressure process, and sulfur removal technology requirement
Gas temperature at 40 DEG C or so, so into needing double of water coal to cool down before desulfurizing tower, meanwhile, desulphurization system out
The height of half-water gas temperature directly affects the amount of inflating of rear workshop section's compressor, and the size for the amount of inflating then is related to synthesis ammonia and produces
Height is measured, therefore, half-water gas temperature is reduced and improves desulfurization effect and discharge gas Qty of compressor as raising synthesis ammonia high yield and low cost
Key, such as disclose a kind of method that cooling capacity recycles application No. is 201010576600.4 Chinese patent and mention
The method of the yield of height synthesis ammonia, the program pass through by using by 10-20 DEG C of the chilled water from ion film caustic soda workshop section
Chilled water pump is evacuated at the top of cooling tower spray column and exchanges heat with semiwater gas, reduces the temperature of semiwater gas, on common cooling tower
Spray apertures due to being unevenly distributed, cause cooling water cooling effect poor, keep water out gas temperature higher, influence to synthesize ammonia
Yield, while the semiwater gas of the program carries out after cooling down, and is directly entered one section of compression, semiwater gas is carrying out spraying cooling
Afterwards, it can be entrained with a large amount of small water mist, will affect the normal operation of subsequent workshop section.
Utility model content
It, can be in order to solve the above technical problems, the utility model provides a kind of water-cooling tower for semiwater gas desulphurizing
Solve the problems, such as that prior art cool water shower is non-uniform.
The utility model is achieved by the following technical programs.
A kind of water-cooling tower for semiwater gas desulphurizing provided by the utility model, including tower body, packing layer A, packing layer
B, air inlet pipe, separating layer, the air inlet pipe is out of the insertion of tower body side tower body, and the separating layer, packing layer A, packing layer B are from upper
Be separately positioned under and in tower body, be equipped with spray equipment A between described filler layer A and packing layer B, packing layer A and separating layer it
Between be equipped with spray equipment B, separating layer top is equipped with spray equipment C, and the spray equipment A, spray equipment B, spray equipment C are logical
It crosses valve and cooling water supervisor connects, the spray equipment A, spray equipment B, be mounted on spray head on spray equipment C.
The spray equipment A, spray equipment B, spray equipment C-structure are identical, including spray supervisor and more spray branch pipes,
The spray branch pipe is vertically mounted on spray supervisor two sides, and is connected to spray supervisor, and spray supervisor is closed at one end, and the other end is logical
It crosses valve and cooling water supervisor connects.
The spray head includes tube body, fixed block, conical head, and tube body upper end interval is mounted on spray branch pipe, Gu
Determine block to connect with inboard wall of tube body, and is connect by connecting rod with conical head top.
The bottom of the pipe flare, fixed block are equipped with multiple through-holes.
The separating layer is equipped with multiple air flues, is equipped with muti-piece baffle plate in air flue, the baffle plate is alternated and is arranged in
In air flue.
Pall ring filler is filled in described filler layer A and packing layer B, the material of Pall ring filler is plastics.
The utility model has the beneficial effects that: by the way that Multi-layer sprinkling device and packing layer, Ke Yiti are arranged in tower body
The sprinkling uniformity coefficient of high cooling water improves the cooling effect of semiwater gas, while by spray head, making the cooling water to gush out
It is filled in umbrella, further improves the sprinkling uniformity coefficient of cooling water, while also by separating layer to the small water in semiwater gas
Drop is separated, and the water content of semiwater gas after cooling is reduced, and is avoided the doctor solution of moisture dilution desulfurization process, is influenced desulfurization
Effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of spray equipment；
Fig. 3 is the structural schematic diagram of spray head；
In figure: 1- tower body, 2- packing layer A, 3- packing layer B, 4- air inlet pipe, 5- separating layer, 6- spray equipment A, 7- spray
Device B, 8- spray equipment C, 9- are responsible for by valve and cooling water, 10- spray head, and 11- spray supervisor, 12- sprays branch pipe,
13- tube body, 14- fixed block, 15- conical head, 16- air flue, 17- baffle plate.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
As shown in Figure 1 to Figure 3, a kind of water-cooling tower for semiwater gas desulphurizing, including tower body 1, packing layer A2, packing layer
B3, air inlet pipe 4, separating layer 5, the air inlet pipe 4 out of the insertion of 1 side of tower body tower body 1, packing layer A2, fill out by the separating layer 5
Bed of material B3 is separately positioned on from top to bottom in tower body 1, and spray equipment A6, filler are equipped between described filler layer A2 and packing layer B3
Spray equipment B7 is equipped between layer A2 and separating layer 5,5 top of separating layer is equipped with spray equipment C8, the spray equipment A6, spray
Device B7, spray equipment C8 pass through valve and connect with cooling water supervisor 9, the spray equipment A6, spray equipment B7, spray dress
It sets and is mounted on spray head 10 on C8.
Semiwater gas cools down before desulfurization process, while while cooling, passes through cooling water washing half
Water-gas reduces the content of the solid matters such as its dust, and semiwater gas is entered in tower body 1 by pipeline from 1 lower part of tower body, together
When, cooling water is respectively enterd in spray equipment A6, spray equipment B7 by cooling water supervisor 9, is sprayed downwards, and fall on packing layer
On A2 and packing layer B3, cooling water flows down along filler surface and soaks filler surface and form liquid film, increases connecing for liquid and gas
Cooling and gas washing efficiency can be improved in contacting surface product, and after packing layer A2 and packing layer B3, semiwater gas can be entrained with largely
Small water droplet, these small water droplets can dilute the doctor solution of desulfurization process, influence desulfurization effect, therefore, by separating layer 5 to half water coal
Gas reduces its water content into processing, guarantees that subsequent handling can be produced normally, dust contained by semiwater gas can be in separating layer 5
Aggregation, obstructing airway, therefore periodically separating layer 5 can be rinsed by spray equipment C8, make dust quilt before agglomeration
It rinses out, guarantees the normal operation of equipment.
As shown in Fig. 2, the spray equipment A6, spray equipment B7, spray equipment C8 structure are identical, including spray supervisor 11
With more spray branch pipes 12, the spray branch pipe 12 is vertically mounted on 11 two sides of spray supervisor, and is connected to spray supervisor 11, sprays
Leaching supervisor 11 is closed at one end, and the other end is connect by valve with cooling water supervisor 9, and spray supervisor 11 plays the role of skeleton, will
Spray branch pipe 12 is propped up, and stretches to tower body 1 everywhere by spraying branch pipe 12, can guarantee that cooling water uniformly sprays in spray.
As shown in figure 3, the spray head 10 includes tube body 13, fixed block 14, conical head 15, the 13 upper end interval of tube body
It is mounted on spray branch pipe 12, fixed block 14 is connect with 13 inner wall of tube body, and is connect by connecting rod with 15 top of conical head, cold
But 13 top of water middle tube body, from spraying in the annular gap of conical head 15 and tube body 13, forms umbrella into after flowing through fixed block 14
The spray water flow of shape keeps cooling water sprinkling uniform to improve the region of spray.
The 13 lower end flare of tube body can be sprayed from the annular gap of conical head 15 and tube body 13 with cooling water
When in umbrella shape spray water flow, thus improve cooling water sprinkling uniformity coefficient, improve the cooling and gas washing effect of semiwater gas,
Fixed block 14 is equipped with multiple through-holes, and cooling water is allow to flow through fixed block 14.
The separating layer 5 is equipped with multiple air flues 16, and muti-piece baffle plate 17, the baffle plate 17, interval are equipped in air flue 16
It is arranged alternately in air flue 16, semiwater gas flows to the multiple transformation occurred, in the mistake of steering due to the blocking of baffle plate 17
Cheng Zhong, the small water droplet in semiwater gas returns under the action of inertia to be impinged upon on baffle plate 17, is constantly condensed into big water droplet, and
Under gravity to whereabouts, to reduce the water content of semiwater gas.
Pall ring filler is filled in described filler layer A2 and packing layer B3, the material of Pall ring filler is plastics, Bauer
Ring filler substantially increases the utilization rate of space and ring inner surface in ring due to ring wall aperture, and gas-flow resistance is small, and liquid distribution is equal
It is even.Have many advantages, such as that flux is big, resistance is small, separative efficiency is high and operating flexibility is big, cooling and gas washing efficiency can be improved, from
And improve the yield of synthesis ammonia.
Claims (6)
1. a kind of water-cooling tower for semiwater gas desulphurizing, it is characterised in that: including tower body (1), packing layer A (2), packing layer B
(3), air inlet pipe (4), separating layer (5), the air inlet pipe (4) is out of the insertion of tower body (1) side tower body (1), the separating layer
(5), packing layer A (2), packing layer B (3) are separately positioned on from top to bottom in tower body (1)；Described filler layer A (2) and packing layer B
(3) spray equipment A (6) are equipped between, are equipped with spray equipment B (7) between packing layer A (2) and separating layer (5), in separating layer (5)
Portion is equipped with spray equipment C (8)；The spray equipment A (6), spray equipment B (7), spray equipment C (8) pass through valve and cooling
Water is responsible for (9) connection；The spray equipment A (6), spray equipment B (7), spray head (10) are mounted on spray equipment C (8).
2. a kind of water-cooling tower for semiwater gas desulphurizing as described in claim 1, it is characterised in that: the spray equipment A
(6), spray equipment B (7), spray equipment C (8) structure are identical, including spray supervisor (11) and more spray branch pipes (12), described
Spray branch pipe (12) is vertically mounted on spray supervisor (11) two sides, and is connected to spray supervisor (11), spray supervisor (11) one end
Closing, the other end are connect by valve with cooling water supervisor (9).
3. a kind of water-cooling tower for semiwater gas desulphurizing as described in claim 1, it is characterised in that: the spray head (10)
Including tube body (13), fixed block (14), conical head (15), tube body (13) the upper end interval is mounted on spray branch pipe (12),
Fixed block (14) is connect with tube body (13) inner wall, and is connect by connecting rod with conical head (15) top.
4. a kind of water-cooling tower for semiwater gas desulphurizing as claimed in claim 3, it is characterised in that: under the tube body (13)
Flare is held, fixed block (14) is equipped with multiple through-holes.
5. a kind of water-cooling tower for semiwater gas desulphurizing as described in claim 1, it is characterised in that: the separating layer (5)
Equipped with multiple air flues (16), muti-piece baffle plate (17) are equipped in air flue (16), the baffle plate (17) alternates and is arranged in gas
In road (16).
6. a kind of water-cooling tower for semiwater gas desulphurizing as described in claim 1, it is characterised in that: described filler layer A (2)
Interior filled with Pall ring filler with packing layer B (3), the material of Pall ring filler is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135173.0U CN209485090U (en) | 2018-12-19 | 2018-12-19 | A kind of water-cooling tower for semiwater gas desulphurizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135173.0U CN209485090U (en) | 2018-12-19 | 2018-12-19 | A kind of water-cooling tower for semiwater gas desulphurizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209485090U true CN209485090U (en) | 2019-10-11 |
Family
ID=68118649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822135173.0U Expired - Fee Related CN209485090U (en) | 2018-12-19 | 2018-12-19 | A kind of water-cooling tower for semiwater gas desulphurizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209485090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849104A (en) * | 2019-11-20 | 2020-02-28 | 攀枝花钢城集团瑞通制冷设备有限公司 | Mineral powder drying device |
-
2018
- 2018-12-19 CN CN201822135173.0U patent/CN209485090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849104A (en) * | 2019-11-20 | 2020-02-28 | 攀枝花钢城集团瑞通制冷设备有限公司 | Mineral powder drying device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20201219 |