CN220697704U - Liquid ammonium nitrate pipeline sweeps device - Google Patents
Liquid ammonium nitrate pipeline sweeps device Download PDFInfo
- Publication number
- CN220697704U CN220697704U CN202321209107.8U CN202321209107U CN220697704U CN 220697704 U CN220697704 U CN 220697704U CN 202321209107 U CN202321209107 U CN 202321209107U CN 220697704 U CN220697704 U CN 220697704U
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- water tank
- fixing plate
- ammonium nitrate
- fixing groove
- wall
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- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000007921 spray Substances 0.000 claims abstract description 22
- 238000010926 purge Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 8
- 239000013078 crystal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000002360 explosive Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to the technical field of liquid ammonium nitrate pipelines, and discloses a liquid ammonium nitrate pipeline purging device, which comprises a water tank, wherein a spray rod is arranged at the upper end of the water tank, and a protection component is arranged in the water tank; the protection component comprises a filter screen, a first fixing plate, a second fixing plate and a third fixing plate; the water tank is characterized in that a first fixing groove is formed in the back face of the water tank, a second fixing groove is formed in the inner front wall of the first fixing groove, a filter screen is fixedly arranged on the rear side of the first fixing plate, a third fixing groove is formed in the bottom wall of the water tank, and a sealing sleeve is arranged in the third fixing groove. The utility model is provided with a filter screen, a sealing sleeve, a first fixing plate, a second fixing plate and a third fixing plate; the setting of filter screen has blockked some debris in the hot steam, and the setting of fixed plate one simultaneously, and convenient to use person takes out the filter screen, and the setting of fixed plate two and fixed plate three makes the device diapire become detachable processing, and the setting of seal cover has increased the device leakproofness simultaneously.
Description
Technical Field
The utility model relates to the technical field of liquid ammonium nitrate pipelines, in particular to a liquid ammonium nitrate pipeline purging device.
Background
In the civil explosive field, ammonium nitrate solution (sometimes also called liquid ammonium nitrate) gradually replaces solid ammonium nitrate as a raw material to produce emulsion explosives and powdery emulsion explosives, the ammonium nitrate solution is conveyed by a pipeline in the production and conveying process of an explosive factory, and according to the physical and chemical properties of the ammonium nitrate solution, when the ammonium nitrate solution is conveyed by the pipeline, the temperature of the pipeline must be ensured to be between 120 ℃ and 140 ℃ and is lower than 120 ℃ for a long time, and the ammonium nitrate solution is rapidly crystallized at the lowest point and corners of the pipeline.
According to the search, chinese patent literature, bulletin number: CN217314935U discloses a liquid ammonium nitrate pipeline sweeps device, this scheme spray lance can stretch into in the pipeline, and the hose end can buckle in the pipeline turn, and spun hot steam can soften, dissolve ammonium nitrate crystallization, and the brush head can further get rid of ammonium nitrate crystallization, and the air current that flows can blow away ammonium nitrate liquid, sweeps, gets rid of effectually, can thoroughly get rid of the ammonium nitrate crystallization of pipeline inner wall, turn, and the operation is also very convenient, removes also conveniently, in liquid ammonium nitrate production factory, can wide application. However, the liquid ammonium nitrate pipeline purging device still has defects in the use process, impurities or other substances may exist in an external water source, so that later hot steam also enters the pipelines, the cleaning is affected, after long-time use, the pneumatic pump is affected, meanwhile, after the last time, scales and the like may be generated in the water tank, the heating block is affected, and the device is difficult to clean.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a liquid ammonium nitrate pipeline purging device, which is used for preventing sundries or other substances carried in an external water source from being blocked by arranging a filter screen and protecting a pneumatic pump, thereby solving the technical problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a liquid ammonium nitrate pipeline sweeps device, includes the water tank, the upper end of water tank is provided with the spray lance, the outer wall of spray lance has cup jointed the fixed block, the outer wall of fixed block is fixed to be provided with the heat insulating board, the roof upper end of heat insulating board is fixed to be provided with handle one, fixed block and heat insulating board set up as an organic wholely, the inside of water tank is provided with the protection subassembly;
the protection component comprises a filter screen, a first fixing plate, a second fixing plate and a third fixing plate; the water tank is characterized in that a first fixing groove is formed in the back face of the water tank, a filter screen is arranged in the first fixing groove, a second fixing groove is formed in the front wall of the first fixing groove, a first fixing plate is arranged in the second fixing groove, screw holes are formed in the four corners of the front face of the first fixing plate and the four corners of the front face of the first fixing groove, the filter screen is fixedly arranged on the rear side of the first fixing plate, a second handle is arranged on the front face of the first fixing plate, a third fixing groove is formed in the bottom wall of the water tank, a sealing sleeve is arranged in the third fixing groove, a second fixing plate is arranged in the sealing sleeve, a heating block is fixedly arranged at the upper end of the top wall of the second fixing plate, and screw holes are formed in the bottom wall of the third fixing plate and the bottom wall of the water tank.
Preferably, the front surface of the water tank is provided with an observation window, the back surface of the water tank is provided with a water inlet, and the water inlet is arranged at the lower end of the first fixed groove.
Through above-mentioned technical scheme, the setting of observation window, the inside condition of water tank can be good observed.
Preferably, the upper end of water tank is provided with the top cap, the upper end of top cap is provided with the barometer, the measuring end of barometer runs through in the inside that the top cap extends to the water tank, the inside of water tank is provided with the intake pipe.
Through above-mentioned technical scheme, through setting up the barometer, carry out a monitoring to the inside atmospheric pressure of water tank.
Preferably, the roof upper end of top cap is provided with the supporting shoe, and the supporting shoe is provided with a plurality of, the roof upper end of supporting shoe is fixedly provided with the pneumatic pump, the top of intake pipe runs through outside the top cap extends to the top cap and is connected with the pneumatic pump, the output of pneumatic pump is connected with the spray lance, the soft pole head is installed to the other end of spray lance, the circular slot has been seted up to the right side wall of fixed block, the inside of circular slot is provided with the spray lance, the outside of water tank is provided with the removal subassembly.
Through the technical scheme, in the use process, a user can choose to install the soft club head or the brush head for use according to different use needs.
Preferably, the movable assembly comprises a push rod and pulleys, the pulleys are fixedly arranged at the lower end of the bottom wall of the water tank, the pulleys are arranged in a plurality of positions, the fixing groove is located at the inner sides of the pulleys, and the push rod is fixedly arranged at the outer side of the left side wall of the water tank.
Through above-mentioned technical scheme, the setting of pulley, the user of being convenient for removes the device.
Compared with the prior art, the utility model provides a liquid ammonium nitrate pipeline purging device, which has the following beneficial effects:
the utility model is provided with a filter screen, a sealing sleeve, a first fixing plate, a second fixing plate and a third fixing plate; the setting of filter screen has blockked some debris in the hot steam, and the setting of fixed plate one simultaneously, and convenient to use person takes out the filter screen and washs, and the setting of fixed plate two and fixed plate three makes the device diapire become detachable processing, consequently can wash heating block and water tank inner wall, prevents debris or uses the incrustation scale that produces for a long time to influence the work of heating block, and the leakproofness of device has been increased to the setting of seal cover simultaneously.
Drawings
FIG. 1 is a schematic cross-sectional view of a water tank according to the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic perspective view of a first fixing plate and a filter screen according to the present utility model;
FIG. 4 is a schematic diagram of a water tank in a three-dimensional structure according to the present utility model;
FIG. 5 is a schematic view of a heat shield in a three-dimensional configuration according to the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;
FIG. 7 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model.
Wherein: 1. a water tank; 2. a protection component; 3. a moving assembly; 4. a pulley; 5. a push rod; 6. an observation window; 7. a top cover; 8. an air pressure gauge; 9. a pneumatic pump; 10. a spray bar; 11. a soft club head; 12. a fixed block; 13. a first handle; 14. a support block; 15. a heat insulating plate; 16. a filter screen; 17. an air inlet pipe; 18. a first fixing plate; 19. a second handle; 20. a second fixing plate; 21. a heating block; 22. a fixing plate III; 23. a first fixing groove; 24. a second fixing groove; 25. a fixing groove III; 26. sealing sleeve; 27. a circular groove; 28. and a water inlet.
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.
Embodiment one:
as shown in fig. 1-3, the liquid ammonium nitrate pipeline purging device provided by the utility model comprises a water tank 1, wherein a spray rod 10 is arranged at the upper end of the water tank 1, a fixed block 12 is sleeved on the outer wall of the spray rod 10, a heat insulation plate 15 is fixedly arranged on the outer wall of the fixed block 12, a handle I13 is fixedly arranged at the upper end of the top wall of the heat insulation plate 15, the fixed block 12 and the heat insulation plate 15 are integrally arranged, and a protection component 2 is arranged in the water tank 1;
the protection component 2 comprises a filter screen 16, a first fixing plate 18, a second fixing plate 20 and a third fixing plate 22; the water tank 1's reverse side has been seted up fixed slot one 23, the inside of water tank 1 is provided with filter screen 16, fixed slot two 24 have been seted up to the inside front wall of fixed slot one 23, the inside of fixed slot two 24 is provided with fixed plate one 18, the front four corners department of fixed plate one 18 and the front four corners department of fixed slot one 23 have been seted up the screw, the fixed filter screen 16 that is provided with of the rear side of fixed plate one 18, the front of fixed plate one 18 is provided with handle two 19, the fixed slot three 25 has been seted up to the diapire of water tank 1, the inside of fixed slot three 25 is provided with seal cover 26, the inside of seal cover 26 is provided with fixed plate two 20, the roof upper end of fixed plate two 20 is fixed to be provided with heating block 21, the diapire lower extreme of fixed plate two 20 is fixed to be provided with fixed plate three 22, the screw has been seted up to the diapire of fixed plate three 22 and the diapire of water tank 1.
Specifically, the front surface of the water tank 1 is provided with the observation window 6, the back surface of the water tank 1 is provided with the water inlet 28, and the water inlet 28 is arranged at the lower end of the first fixed groove 23. The advantage is, the setting of observation window 6 can be good the inside condition of observation water tank 1, and the setting of water inlet 28 can add external water source to water tank 1 inside, after adding water, generally uses stopper or other devices to plug it.
Specifically, the upper end of water tank 1 is provided with top cap 7, and the upper end of top cap 7 is provided with barometer 8, and the measuring end of barometer 8 runs through in top cap 7 and extends to the inside of water tank 1, and the inside of water tank 1 is provided with intake pipe 17. The air pressure meter has the advantages that the air pressure meter 8 can detect the air pressure in the water tank 1, and the air inlet pipe 17 has the effect of conducting heat steam.
Specifically, the roof upper end of top cap 7 is provided with supporting shoe 14, and supporting shoe 14 is provided with a plurality of, and the roof upper end of supporting shoe 14 is fixed to be provided with pneumatic pump 9, and the top of intake pipe 17 runs through in top cap 7 and extends to outside top cap 7 and be connected with pneumatic pump 9, and the output of pneumatic pump 9 is connected with spray lance 10, and soft pole head 11 is installed to the other end of spray lance 10, and circular slot 27 has been seted up to the right side wall of fixed block 12, and the inside of circular slot 27 is provided with spray lance 10, and the outside of water tank 1 is provided with movable assembly 3. Preferably, the pneumatic pump 9 is arranged to spray hot steam from the spray hole of the soft rod head 11 and quickly contact the inner wall of the pipeline to dissolve the ammonium nitrate crystal, when the air inlet pipe 17 is closed, the external air is blown into the pipeline at high speed to blow away and blow the ammonium nitrate liquid, and the residual ammonium nitrate crystal firmly attached to the inner wall of the pipeline can be replaced by a brush head, and the ammonium nitrate crystal is brushed down through the brush head, so that the operation is repeated.
Embodiment two:
as shown in fig. 4-7, as an improvement over the previous embodiment. Specifically, the moving assembly 3 comprises a push rod 5 and a pulley 4, the pulley 4 is fixedly arranged at the lower end of the bottom wall of the water tank 1, a plurality of pulleys 4 are arranged, a fixing groove III 25 is formed in the inner side of the pulleys 4, and the push rod 5 is fixedly arranged on the outer side of the left side wall of the water tank 1. The advantage is, pulley 4 and push rod 5's setting, and convenient to use person removes water tank 1, and fixed slot three 25 is located the inboard of a plurality of pulleys 4, promptly to the dismantlement of fixed plate two 20, does not influence the use of pulley 4.
When in use, water is added into the water tank 1 through the water inlet 28, after the water inlet 28 is plugged by a plug or other external devices after the water is observed through the observation window 6, when in use, the spray boom 10 and the soft rod head 11 are plugged into the pipeline to be treated, the first handle 13 is held, then the heating block 21 and the pneumatic pump 9 are started, the water gradually turns into hot steam along with the use of the heating block 21, the hot steam is sprayed out from the spray hole of the soft rod head 11 due to the operation of the pneumatic pump 9 and quickly contacts with the inner wall of the pipeline, ammonium nitrate crystals are dissolved, the air inlet pipe 17 is closed, external air is blown into the pipeline at a high speed, the ammonium nitrate liquid is blown away and dried, the soft rod head 11 can be replaced by a brush head, the ammonium nitrate crystals are brushed down through the brush head, the operation is repeated, in the use process, the heat insulation plate 15 has good heat insulation effect, the filter screen 16 is arranged to block some sundries in hot steam, and after the device is used for a long time, the surface of the heating block 21 and the inner wall of the water tank 1 possibly have some sundries entrained by an external water source or scale generated by long time use, because the fixing plate I18 is fixed on the water tank 1 through the locking screw in the use process, when cleaning is needed, the fixing plate I18 is pulled out from the water tank 1 through the disassembly of the locking screw and the handle II 19, so that the filter screen 16 is convenient for a user to clean, meanwhile, the fixing plate III 22 is fixed on the bottom wall of the water tank 1 through the locking screw, therefore, when cleaning is needed, the user disassembles the locking screw on the fixing plate III 22 to take out the fixing plate III 22 and the heating block 21, the surface of the heating block 21 and the inner wall inside the water tank 1 are cleaned, and the sealing sleeve 26 is arranged, so that the tightness of the device is improved.
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 liquid ammonium nitrate pipeline sweeps device, includes water tank (1), its characterized in that: the novel water tank is characterized in that a spray boom (10) is arranged at the upper end of the water tank (1), a fixed block (12) is sleeved on the outer wall of the spray boom (10), a heat insulation plate (15) is fixedly arranged on the outer wall of the fixed block (12), a first handle (13) is fixedly arranged at the upper end of the top wall of the heat insulation plate (15), the fixed block (12) and the heat insulation plate (15) are integrally arranged, and a protection component (2) is arranged in the water tank (1);
the protection component (2) comprises a filter screen (16), a first fixing plate (18), a second fixing plate (20) and a third fixing plate (22); the novel water tank is characterized in that a first fixing groove (23) is formed in the back surface of the water tank (1), a filter screen (16) is arranged in the water tank (1), a second fixing groove (24) is formed in the front wall of the first fixing groove (23), a first fixing plate (18) is arranged in the second fixing groove (24), screw holes are formed in the four corners of the front surface of the first fixing plate (18) and the four corners of the front surface of the first fixing groove (23), the filter screen (16) is fixedly arranged on the rear side of the first fixing plate (18), a second handle (19) is arranged on the front surface of the first fixing plate (18), a third fixing groove (25) is formed in the bottom wall of the water tank (1), a sealing sleeve (26) is arranged in the third fixing groove (25), a second fixing plate (20) is arranged in the top wall upper end of the second fixing plate (20), a heating block (21) is fixedly arranged on the bottom wall of the second fixing plate (20), and a third fixing plate (22) is fixedly arranged on the bottom wall of the third fixing plate (22) and the bottom wall of the water tank (1).
2. A liquid ammonium nitrate pipeline purge apparatus according to claim 1, wherein: the front of the water tank (1) is provided with an observation window (6), the back of the water tank (1) is provided with a water inlet (28), and the water inlet (28) is arranged at the lower end of the first fixed groove (23).
3. A liquid ammonium nitrate pipeline purge apparatus according to claim 1, wherein: the upper end of water tank (1) is provided with top cap (7), the upper end of top cap (7) is provided with barometer (8), the measuring end of barometer (8) runs through in top cap (7) and extends to the inside of water tank (1), the inside of water tank (1) is provided with intake pipe (17).
4. A liquid ammonium nitrate pipeline purge apparatus according to claim 3, wherein: the top wall upper end of top cap (7) is provided with supporting shoe (14), and supporting shoe (14) are provided with a plurality of, the fixed pneumatic pump (9) that are provided with in top wall upper end of supporting shoe (14), the top of intake pipe (17) runs through outside top cap (7) and extends to top cap (7) and be connected with pneumatic pump (9), the output of pneumatic pump (9) is connected with spray lance (10), soft pole head (11) are installed to the other end of spray lance (10), circular slot (27) have been seted up to the right side wall of fixed block (12), the inside of circular slot (27) is provided with spray lance (10), the outside of water tank (1) is provided with movable assembly (3).
5. A liquid ammonium nitrate pipeline purge apparatus according to claim 4, wherein: the movable assembly (3) comprises a push rod (5) and a pulley (4), the pulley (4) is fixedly arranged at the lower end of the bottom wall of the water tank (1), the pulleys (4) are arranged in a plurality, the fixing groove III (25) is located on the inner sides of the pulleys (4), and the push rod (5) is fixedly arranged on the outer side of the left side wall of the water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209107.8U CN220697704U (en) | 2023-05-18 | 2023-05-18 | Liquid ammonium nitrate pipeline sweeps device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209107.8U CN220697704U (en) | 2023-05-18 | 2023-05-18 | Liquid ammonium nitrate pipeline sweeps device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220697704U true CN220697704U (en) | 2024-04-02 |
Family
ID=90443384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321209107.8U Active CN220697704U (en) | 2023-05-18 | 2023-05-18 | Liquid ammonium nitrate pipeline sweeps device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220697704U (en) |
-
2023
- 2023-05-18 CN CN202321209107.8U patent/CN220697704U/en active Active
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