CN219724009U - Urea scrubbing tower of melamine - Google Patents
Urea scrubbing tower of melamine Download PDFInfo
- Publication number
- CN219724009U CN219724009U CN202321164154.5U CN202321164154U CN219724009U CN 219724009 U CN219724009 U CN 219724009U CN 202321164154 U CN202321164154 U CN 202321164154U CN 219724009 U CN219724009 U CN 219724009U
- Authority
- CN
- China
- Prior art keywords
- urea
- water pipe
- melamine
- wall
- pipe
- 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.)
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- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000004202 carbamide Substances 0.000 title claims abstract description 56
- 238000005201 scrubbing Methods 0.000 title claims description 29
- 229920000877 Melamine resin Polymers 0.000 title claims description 15
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000007921 spray Substances 0.000 claims abstract description 28
- 238000005406 washing Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 6
- JZLWSRCQCPAUDP-UHFFFAOYSA-N 1,3,5-triazine-2,4,6-triamine;urea Chemical compound NC(N)=O.NC1=NC(N)=NC(N)=N1 JZLWSRCQCPAUDP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a melamine urea washing tower in the technical field of urea washing towers, which comprises a urea washing tower, wherein a base is arranged at the bottom of the urea washing tower, a water outlet pipe is arranged below the right side wall of the urea washing tower in a penetrating and communicating manner, a water pipe is arranged at the top of the urea washing tower in a penetrating manner, a fixing plate is sleeved on the outer wall of the water pipe, the bottom of the fixing plate is connected with the top of the urea washing tower, spray pipes are hinged to the left side and the right side of the bottom of the connecting plate, one ends of two groups of water pipes are respectively connected with the spray pipes, grooves are formed in the left side and the right side of the bottom of the connecting plate, and regulating mechanisms are arranged in the two groups of grooves.
Description
Technical Field
The utility model relates to the technical field of urea washing towers, in particular to a melamine urea washing tower.
Background
In the melamine production process, a urea washing tower (for short, a urea washing tower) is a main device, and has the main functions of washing process gas from a cold air blower by using circulating liquid urea, absorbing solid impurities such as melamine, byproducts and the like in the process gas, reducing the temperature of the gas while achieving the purpose of purifying the gas so as to recycle and byproduct low-pressure steam.
The urea scrubbing tower mostly adopts the spray pipe to spray the urea scrubbing tower inner wall from last when carrying out the washing, but the direction of the water of spraying of spray pipe is mostly fixed, can not be better spray the urea scrubbing tower inner wall to can not be abundant spray the washing to urea scrubbing tower inner wall, consequently, need the urea scrubbing tower of melamine.
Disclosure of Invention
The utility model aims to provide a urea washing tower for melamine, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a urea scrubbing tower of melamine, includes urea scrubbing tower, urea scrubbing tower bottom is equipped with the base, and urea scrubbing tower right side wall below runs through the intercommunication and is equipped with the outlet pipe, urea scrubbing tower top runs through and is equipped with the water pipe, and the water pipe outer wall cup joints and is equipped with the fixed plate, and the fixed plate bottom is connected with urea scrubbing tower top, and the water pipe top is equipped with the delivery pipe through the rotary joint connection, and delivery pipe one end is connected and is equipped with the water pump, and the water pipe outer wall cup joints the installation and is equipped with driven bevel gear, and the motor that the urea scrubbing tower top was equipped with, the motor output connect be equipped with driven bevel gear engaged with initiative bevel gear, the water pipe is located the outer wall cup joints the installation that the urea scrubbing tower is equipped with the connecting plate, and the connecting plate bottom left and right sides all articulates is equipped with the spray tube, and water pipe one end connection is equipped with two sets of raceway, and two sets of raceway one end are connected with the spray tube respectively, and the recess is all equipped with adjustment mechanism in the recess in the two sets of recesses bottom.
Further, adjustment mechanism includes the slider that sliding connection was equipped with in the recess, and the right side wall is equipped with electric telescopic handle in the recess, and electric telescopic handle one end is connected with slider right side wall, and the slider bottom articulates and is equipped with the connecting rod, and connecting rod one end articulates with the spray tube lateral wall mutually.
Further, a guide groove is formed in the inner top of the groove, and a guide block which is connected in a sliding mode in the guide groove is arranged at the top of the sliding block.
Further, the guide groove and the guide block are arranged in a T shape.
Further, the fixed plate is L-shaped, the through hole is formed in the top of the fixed plate, the bearing is arranged on the outer wall of the water pipe in a sleeved mode, and the bearing is matched with the inner wall of the through hole.
Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses can adjust the angle of spray tube under adjustment mechanism's cooperation to can adjust the angle of water spray, can be better spray urea scrubbing tower inner wall, can drive the spray tube under motor, initiative bevel gear and driven bevel gear's cooperation simultaneously and rotate, thereby can be even spray urea scrubbing tower inner wall, the cleaning performance is good.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the utility model A;
FIG. 3 is a schematic diagram of the internal structure of the groove according to the present utility model.
In the figure: 1. a water outlet pipe; 2. a urea scrubber; 3. a water pipe; 4. a spray pipe; 5. an adjusting mechanism; 50. an electric telescopic rod; 51. a guide groove; 52. a guide block; 53. a slide block; 54. a connecting rod; 6. a connecting plate; 7. a water pipe; 8. a base; 9. a water supply pipe; 10. a water pump; 11. a rotary joint; 12. a fixing plate; 13. a motor; 14. a drive bevel gear; 15. a driven bevel gear; 16. a groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a urea scrubbing tower of melamine, including urea scrubbing tower 2, urea scrubbing tower 2 bottom is equipped with base 8, urea scrubbing tower 2 right side wall below runs through the intercommunication and is equipped with outlet pipe 1, urea scrubbing tower 2 top runs through and is equipped with water pipe 7, water pipe 7 outer wall cup joints and is equipped with fixed plate 12, fixed plate 12 bottom is connected with urea scrubbing tower 2 top, fixed plate 12 is L shape setting, the through-hole has been seted up at fixed plate 12 top, water pipe 7 outer wall cup joints the installation and is equipped with the bearing, bearing and through-hole inner wall assorted, make water pipe 7 rotate more stably under the effect of bearing, water pipe 7 top is equipped with water supply pipe 9 through rotary joint 11 connection, water supply pipe 9 one end is equipped with water pump 10, water pipe 7 outer wall cup joints the installation and is equipped with driven bevel gear 15, the motor 13 that is equipped with at urea scrubbing tower 2 top, motor 13 output connection is equipped with the initiative bevel gear 14 that meshes with driven bevel gear 15, water pipe 7 is located urea scrubbing tower 2 outer wall cup joints the installation and is equipped with connecting plate 6, connecting plate 6 bottom left and right sides all articulates and is equipped with spray tube 4, water pipe 7 one end connection is equipped with two sets of raceway 3, two sets of 3 one end are connected with 4 and are connected with spray tube 4, respectively with 4 right side 4, connecting plate bottom left and right side 16 is equipped with adjusting mechanism 16 all sets of groove 16.
Referring to fig. 3, the adjusting mechanism 5 includes a sliding block 53 slidably connected in the groove 16, a guide groove 51 is formed in the top of the groove 16, a guide block 52 slidably connected in the guide groove 51 is formed in the top of the sliding block 53, the sliding block 53 moves in the groove 16 more stably under the action of the guide groove 51 and the guide block 52, the guide groove 51 and the guide block 52 are in a T-shaped arrangement, an electric telescopic rod 50 is arranged on the right side wall of the groove 16, one end of the electric telescopic rod 50 is connected with the right side wall of the sliding block 53, a connecting rod 54 is hinged to the bottom of the sliding block 53, and one end of the connecting rod 54 is hinged to the outer side wall of the spray pipe 4.
Working principle: in the melamine production process, a urea washing tower is required to be used, the urea washing tower uses circulated liquid urea to wash process gas from a cold air fan, solid impurities such as melamine and byproducts in the process gas are absorbed, the purpose of purifying the gas is achieved, when the inside of the urea washing tower is required to be cleaned, water is conveyed into the spray pipe 4 through the water conveying pipe 9, the water pipe 7 and the water conveying pipe 3 by the water pump 10, the inner wall of the urea washing tower can be sprayed by the spray pipe 4, the sliding block 53 is driven by the electric telescopic rod 50 to move, the connecting rod 54 is driven by the sliding block 53 to rotate, the spray pipe 4 can be driven by the connecting rod 54 to rotate, the direction of spraying water to the spray pipe 4 can be regulated, the driving bevel gear 14 is driven by the motor 13 to rotate, the driven bevel gear 15 is driven by the water pipe 7 to rotate, the spray pipe 6 is driven by the water pipe 7 to rotate, the spray pipe 4 is driven by the connecting plate 6, and the inner wall of the urea washing tower can be uniformly sprayed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a urea scrubbing tower of melamine, includes urea scrubbing tower (2), and urea scrubbing tower (2) bottom is equipped with base (8), and urea scrubbing tower (2) right side wall below runs through the intercommunication and is equipped with outlet pipe (1), its characterized in that: the utility model discloses a urea washing tower, urea washing tower (2) top is run through and is equipped with water pipe (7), water pipe (7) outer wall cup joints fixed plate (12), fixed plate (12) bottom is connected with urea washing tower (2) top, water pipe (7) top is equipped with water supply pipe (9) through rotary joint (11) connection, water supply pipe (9) one end is connected and is equipped with water pump (10), water pipe (7) outer wall cup joints the installation and is equipped with driven bevel gear (15), motor (13) that urea washing tower (2) top was equipped with, motor (13) output connection is equipped with initiative bevel gear (14) with driven bevel gear (15) engaged with, water pipe (7) are located the outer wall cup joints in urea washing tower (2) and install connecting plate (6), connecting plate (6) bottom left and right sides all articulates and are equipped with spray tube (4), water pipe (7) one end is connected and is equipped with two sets of raceway (3), two sets of raceway (3) one end are connected with spray tube (4) respectively, recess (16) are all seted up on both sides in connecting plate (6) bottom.
2. A urea scrubber for melamine as claimed in claim 1, characterized in that: the adjusting mechanism (5) comprises a sliding block (53) which is arranged in the groove (16) in a sliding manner, an electric telescopic rod (50) is arranged on the inner right side wall of the groove (16), one end of the electric telescopic rod (50) is connected with the right side wall of the sliding block (53), a connecting rod (54) is hinged to the bottom of the sliding block (53), and one end of the connecting rod (54) is hinged to the outer side wall of the spray pipe (4).
3. A urea scrubber for melamine as claimed in claim 2, characterized in that: the top in recess (16) has offered guide slot (51), slider (53) top is equipped with guide block (52) of sliding connection in guide slot (51).
4. A urea scrubber for melamine according to claim 3, characterized in that: the guide groove (51) and the guide block (52) are arranged in a T shape.
5. A urea scrubber for melamine as claimed in claim 1, characterized in that: the fixing plate (12) is L-shaped, a through hole is formed in the top of the fixing plate (12), a bearing is sleeved on the outer wall of the water pipe (7), and the bearing is matched with the inner wall of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164154.5U CN219724009U (en) | 2023-05-15 | 2023-05-15 | Urea scrubbing tower of melamine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164154.5U CN219724009U (en) | 2023-05-15 | 2023-05-15 | Urea scrubbing tower of melamine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219724009U true CN219724009U (en) | 2023-09-22 |
Family
ID=88053102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321164154.5U Active CN219724009U (en) | 2023-05-15 | 2023-05-15 | Urea scrubbing tower of melamine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219724009U (en) |
-
2023
- 2023-05-15 CN CN202321164154.5U patent/CN219724009U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 98, Kashi East Road, Kuitun city, Yili Kazak Autonomous Prefecture, Xinjiang Uygur Autonomous Region 833200 Patentee after: Xinjiang Jinjiang Chemical Co.,Ltd. Country or region after: China Address before: No. 98, Kashi East Road, Kuitun city, Yili Kazak Autonomous Prefecture, Xinjiang Uygur Autonomous Region 833200 Patentee before: KUITUN JINJIANG CHEMICAL INDUSTRY CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |