CN113738690A - Wind direction-adjustable glass fiber reinforced plastic fan for potassium nitrate production and adjusting method - Google Patents
Wind direction-adjustable glass fiber reinforced plastic fan for potassium nitrate production and adjusting method Download PDFInfo
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- CN113738690A CN113738690A CN202111170944.XA CN202111170944A CN113738690A CN 113738690 A CN113738690 A CN 113738690A CN 202111170944 A CN202111170944 A CN 202111170944A CN 113738690 A CN113738690 A CN 113738690A
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- wind direction
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- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 235000010333 potassium nitrate Nutrition 0.000 title claims abstract description 41
- 239000004323 potassium nitrate Substances 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000011152 fibreglass Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000002441 reversible effect Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 59
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 38
- 229910052742 iron Inorganic materials 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 230000036541 health Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting vanes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a wind direction-adjustable glass fiber reinforced plastic fan for potassium nitrate production and an adjusting method, and relates to the technical field of glass fiber reinforced plastic fans for potassium nitrate production. The invention automatically adjusts the discharge direction of the air guide pipe according to the wind direction of the strong external wind, so that the exhaust air at the outlet of the air guide pipe conforms to the wind direction of the external air, and the exhausted wind is prevented from returning to the fan again due to the reverse exhaust of the air guide pipe.
Description
Technical Field
The invention relates to the technical field of glass fiber reinforced plastic fans for potassium nitrate production, in particular to a glass fiber reinforced plastic fan with adjustable wind direction for potassium nitrate production and an adjusting method.
Background
The potassium nitrate is the nitrate of potassium, be the chemicals commonly used in modern chemical production, in the potassium nitrate production process, in order to ensure the good state of being in the ventilation of workshop internal environment, the fan is essential subassembly, in the prior art, adopt the glass steel fan as the main equipment of airing exhaust, the potassium nitrate is in process of production, the glass steel fan can't be according to the direction of outside air wind direction adjustment wind-guiding, in case wind-force is great, easily appear the wind direction blowback, the wind that is taken out by the glass steel fan can return the workshop once more, influence the air quality in workshop, so designed a glass steel fan and the adjustment method of potassium nitrate production with adjustable wind direction here, so that solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a wind direction adjustable glass fiber reinforced plastic fan for potassium nitrate production and an adjusting method, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a glass steel fan of adjustable wind direction is used in potassium nitrate production, includes fan, feed mechanism and two wind-guiding mechanisms, and feed mechanism includes the first communicating pipe that can be connected with the air outlet of fan, utilizes fan work to provide the dirty air of negative pressure to the potassium nitrate workshop and extracts, is connected with the air outlet of fan through first communicating pipe, is convenient for derive the dirty air in the potassium nitrate workshop, realizes the operation of taking a breath, ensures that the air circumstance quality of potassium nitrate workshop satisfies safe breathing standard.
The feed mechanism is still including rotating the box, the top fixedly connected with I shape connecting sleeve of first intercommunication pipe, I shape connecting sleeve rotates the joint and is rotating the bottom opening part of box, the dirty air of extraction can be followed first intercommunication pipe opening and is leading-in to rotating the box in, it can be on I shape connecting sleeve free rotation to rotate the box, the air exit has been seted up to the radial lateral wall that rotates the box, rotate the box air exit through rotating the adjustment and change the discharge direction of wind, make the wind direction of following the outside air of airing exhaust, avoid reverse air exhaust to lead to exhaust wind to pass through feed mechanism and return the fan once more, the air that leads to the potassium nitrate workshop is dirty relatively, influence the staff respiratory track health.
The opening of the air outlet is fixedly connected with an air guide pipe, and the air guide pipe is used for prolonging the air duct for exhausting air.
The wind guide mechanism comprises a connecting rod, an extension beam and wind guide plates distributed in a V-shaped structure, one end of the extension beam is fixedly connected with the top end of the side wall of the connecting rod, the wind guide plates are fixedly arranged at the tip ends of the extension beam, the connecting rod of one wind guide mechanism is fixedly inserted at the upper end position of one end, far away from the rotating box, of the wind guide pipe, the whole wind guide mechanism is arranged at the upper part of the tip ends of the wind guide pipe by utilizing the connecting rod, strong wind is blown transversely, the wind guide plate in the V-shaped structure bears the transverse sweep of the strong wind, the wind guide pipe is used as a transmission piece for driving the rotating box to rotate around the I-shaped connecting sleeve, the rotating box can drive the whole wind guide mechanism at the tip end of the wind guide pipe to rotate and adjust the position, one end of the included angle position of the wind guide plate in the V-shaped structure is opposite to the wind direction blown transversely by the strong wind, the state is kept and cannot swing greatly, and therefore the wind led out from the opening of the wind guide pipe is consistent with the strong wind direction of outside air, the air guide pipe is in accordance with the wind direction of the outside air, and the phenomenon that the discharged wind returns to the fan again through the communication mechanism due to reverse air exhaust of the air guide pipe is avoided.
In a further embodiment, two support rods are symmetrically arranged on the inner radial side wall of the I-shaped connecting sleeve, a tray is fixedly arranged between the tips of the two support rods, a connecting rod of another air guide mechanism penetrates through the top end face of the rotating box in a rotating mode and extends into the I-shaped connecting sleeve, the bottom end of the connecting rod is rotatably connected with the upper end face of the tray, the tray is used for emptying and supporting the other air guide mechanism, and an air deflector of a V-shaped structure of the air guide mechanism bears the transverse sweep of strong wind and can drive the corresponding connecting rod to rotate on the tray.
In further embodiment, the fixed block that is located rotation box inside that cup joints of the outer wall of connecting rod, the radial lateral wall of fixed block is fixed with the iron pole, the fixed magnet piece that adsorbs each other with the iron pole that is equipped with of the inside radial lateral wall of rotation box, when guiding mechanism's aviation baffle drives the connecting rod and rotates, can drive the iron pole and do circular motion in the inside of rotating the box, because the magnet piece adsorbs the iron pole in real time, so can drive and rotate the box and rotate, reach the magnet piece and follow the synchronous rotation adjustment operation of the iron pole of rotation adjustment with this, it can drive the synchronous rotation of guide duct to rotate the box, cooperate jointly through two sets of guiding mechanism, help improving the power when receiving strong wind and violently blowing to rotate the box around the rotation of I shape connecting sleeve.
In a further embodiment, a plurality of rolling balls which can be in rolling fit with the upper side wall and the lower side wall of the opening at the bottom end of the rotating box are rotatably embedded in the I-shaped connecting sleeve, and rolling friction force is reduced by the rolling balls, so that the rotating box 24 can rotate around the I-shaped connecting sleeve conveniently.
In a further embodiment, the communicating mechanism further comprises a second communicating pipe, the second communicating pipe is located below the first communicating pipe and can be connected with the air outlet of the fan through the tip of the second communicating pipe, the second communicating pipe is additionally arranged to replace the first communicating pipe to be connected with the air outlet of the fan, and the length of the air channel is prolonged.
In a further embodiment, a detachable collecting pipe is arranged between the first communicating pipe and the second communicating pipe, the top end of the collecting pipe is of a spherical structure, a filter screen is arranged at the opening of the spherical structure, and the filter screen is used for preventing impurity particles doped in the air pumped out of the potassium nitrate workshop from being led out.
In further embodiment, through threaded connection between first communicating pipe and the collecting pipe, the inside bottom of collecting pipe is upwards bent 90 and is equipped with the partition sleeve, separate through threaded connection between sleeve and the second communicating pipe, the realization is with first communicating pipe, collecting pipe and second communicating pipe are connected and are used for the wind-guiding to use, be equipped with the collection cavity between the inner wall of partition sleeve's outer wall and collecting pipe, the impurity particle who gets off by the filtration can be collected and temporarily save in collecting the cavity, the collecting pipe is dismantled regularly, the antiport collecting pipe promptly, make collecting pipe axial both ends separate with first communicating pipe and second communicating pipe respectively, then can pour out and wash the collecting pipe with the impurity particle who collects, so that reuse, improve filterable efficiency.
Preferably, based on the adjusting method of the wind direction adjustable glass fiber reinforced plastic fan for potassium nitrate production, the method comprises the following steps:
a1, providing negative pressure by using a fan to extract the foul air in the potassium nitrate production workshop, so that the foul air in the potassium nitrate production workshop can be conveniently led out, ventilation operation is realized, and the air environment quality of the potassium nitrate production workshop is ensured to meet safe breathing standards;
a2, arranging the whole wind guide mechanism on the top of the wind guide pipe by using a connecting rod, blowing strong wind transversely, enabling the wind guide plate in a V-shaped structure to bear the transverse sweep of the strong wind, using the wind guide pipe as a transmission part for driving a rotating box to rotate around an I-shaped connecting sleeve, and enabling the rotating box to rotate to drive the whole wind guide mechanism at the top of the wind guide pipe to rotate to adjust the position, so that one end of the included angle position of the wind guide plate in the V-shaped structure is opposite to the wind direction blown transversely by the strong wind, and the state is kept and the wind cannot swing greatly, therefore, the wind led out by the opening of the wind guide pipe is consistent with the wind direction of the strong wind of the outside air, the wind direction of the outside air is conformed, and the discharged wind is prevented from being returned to the fan again through a communication mechanism due to reverse air discharge of the wind guide pipe;
a3, utilizing the tray to soar and hold up another air guide mechanism, the aviation baffle of this air guide mechanism's V type structure bears the horizontal sweep of high wind, will drive the connecting rod that corresponds and rotate on the tray, can drive the iron pole and make circular motion in the inside that rotates the box, the iron pole is adsorbed in real time to the magnet piece, so can drive and rotate the box rotation, reach this magnet piece and follow the synchronous rotation adjustment operation of the iron pole that rotates the adjustment, then rotate the box and rotate and can drive the synchronous rotation of guide duct, cooperate through two sets of air guide mechanisms jointly, help improving when receiving high wind and blowing transversely rotate the box around the power when I-shaped connecting sleeve rotates.
Compared with the prior art, the invention has the beneficial effects that:
the discharge direction of the air guide pipe can be automatically adjusted by the air guide mechanism according to the wind direction of strong external wind, so that the exhaust air at the outlet of the air guide pipe conforms to the wind direction of the external air, and the phenomenon that the air discharged by the air guide pipe reversely exhausted returns to the fan through the communication mechanism, so that the air in a potassium nitrate production workshop is relatively dirty and the respiratory tract health of workers is influenced is avoided.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an exploded view of the partial structure of the air guiding mechanism and the communicating mechanism of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A according to the present invention;
fig. 4 is a partial cross-sectional view of the communication mechanism of the present invention.
In the figure: 1. a fan; 2. a communicating mechanism; 21. a second communicating pipe; 22. a collection pipe; 23. a first communication pipe; 24. rotating the cartridge; 25. an air guide pipe; 26. a magnet block; 27. an I-shaped connecting sleeve; 28. a tray; 29. a support bar; 210. rolling a ball; 211. a filter screen; 212. a partition sleeve; 3. an air guide mechanism; 31. a connecting rod; 32. an extension beam; 33. an air deflector; 34. a fixed block; 35. an iron rod.
Detailed Description
The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Please refer to fig. 1 and 3, this embodiment provides a wind direction adjustable glass fiber reinforced plastic fan for potassium nitrate production and an adjusting method, including fan 1, communication mechanism 2 and two air guide mechanisms 3, communication mechanism 2 includes a first communication pipe 23 that can be connected with the air outlet of fan 1, utilize the work of fan 1 to provide negative pressure to extract the dirty air of potassium nitrate workshop, be connected with the air outlet of fan 1 through first communication pipe 23, be convenient for derive the dirty air in the potassium nitrate workshop, realize the operation of taking a breath, ensure that the air environmental quality of potassium nitrate workshop satisfies safe breathing standard.
The communicating mechanism 2 still includes rotates box 24, the top fixedly connected with I shape connecting sleeve 27 of first communicating pipe 23, I shape connecting sleeve 27 rotates the joint and is rotating the bottom opening part of box 24, the dirty air of extraction can follow first communicating pipe 23 opening and leading-in to rotate in the box 24, it can be on I shape connecting sleeve 27 free rotation to rotate box 24, the air exit has been seted up at the radial lateral wall that rotates box 24, it changes the discharge direction of wind to rotate box 24 air exit through the rotation adjustment, make the wind direction of following the outside air of airing exhaust, avoid reverse airing exhaust to lead to exhaust wind to return fan 1 once more through communicating mechanism 2, lead to the air of potassium nitrate workshop dirty relatively, influence staff's respiratory tract health.
An air duct 25 is fixedly connected to an opening of the air outlet, and an air duct for exhausting air is extended by the air duct 25 and used for exhausting air.
In order to automatically adjust the discharge direction of the air guide pipe 25 according to the wind direction of strong external wind, the air guide mechanism 3 comprises a connecting rod 31, an extending beam 32 and an air guide plate 33 distributed in a V-shaped structure, one end of the extending beam 32 is fixedly connected with the top end of the side wall of the connecting rod 31, the air guide plate 33 is fixedly arranged at the tip end of the extending beam 32, the connecting rod 31 of one air guide mechanism 3 is fixedly inserted at the upper end position of one end of the air guide pipe 25 far away from the rotating box 24, the whole air guide mechanism 3 is arranged at the upper part of the tip end of the air guide pipe 25 by utilizing the connecting rod 31, the strong wind blows out transversely, the air guide plate 33 in the V-shaped structure bears the transverse scan of the strong wind, the air guide pipe 25 is utilized as a transmission piece for driving the rotating box 24 to rotate around the I-shaped connecting sleeve 27, the rotating box 24 can drive the whole air guide mechanism 3 at the tip end of the air guide pipe 25 to rotate to adjust the position, so that one end of the included angle position of the air guide plate 33 in the V-shaped structure is opposite to the wind direction blown out transversely, and the state is kept, and the wind does not swing greatly, so that the wind led out from the opening of the wind guide pipe 25 is consistent with the strong wind direction of the outside air, the wind direction of the outside air is conformed, and the discharged wind caused by reverse air exhaust of the wind guide pipe 25 is prevented from returning to the fan 1 again through the communicating mechanism 2.
The air deflector 33 bears strong wind to blow transversely, so that the rotating box 24 can automatically rotate around the I-shaped connecting sleeve 27 to adjust the opening air exhaust direction of the air guide pipe 25, manual real-time supervision and adjustment are not needed, and the air guide device is simple and convenient.
In addition, in order to reduce the friction force when the rotating box 24 rotates around the i-shaped connecting sleeve 27, a plurality of rolling balls 210 which can be in rolling fit with the upper side wall and the lower side wall of the bottom end opening of the rotating box 24 are embedded in the i-shaped connecting sleeve 27 in a rotating mode, and the rolling friction force is reduced by the rolling balls 210, so that the rotating box 24 can rotate around the i-shaped connecting sleeve 27 conveniently.
Example two
Referring to fig. 1-2, a further improvement is made on the basis of embodiment 1:
in order to further improve the power of the rotating box 24 when rotating around the i-shaped connecting sleeve 27, two support rods 29 are symmetrically arranged on the inner radial side wall of the i-shaped connecting sleeve 27, a tray 28 is fixedly arranged between the tips of the two support rods 29, a connecting rod 31 of another air guiding mechanism 3 rotates to penetrate through the top end face of the rotating box 24 and then extends into the i-shaped connecting sleeve 27, the bottom end of the connecting rod 31 is rotatably connected with the upper end face of the tray 28, the tray 28 is used for emptying and supporting the other air guiding mechanism 3, and an air deflector 33 of a V-shaped structure of the air guiding mechanism 3 bears the transverse scan of strong wind and drives the corresponding connecting rod 31 to rotate on the tray 28.
The outer wall of connecting rod 31 is fixed to be cup jointed and is located the fixed block 34 that rotates the inside of box 24, the radial lateral wall of fixed block 34 is fixed with iron pole 35, the inside radial lateral wall of rotating box 24 is fixed and is equipped with the magnet piece 26 that adsorbs each other with iron pole 35, when aviation baffle 33 of air guiding mechanism 3 drives connecting rod 31 and rotates, can drive iron pole 35 and do the circular motion in the inside that rotates box 24, because magnet piece 26 adsorbs iron pole 35 in real time, so can drive and rotate box 24 and rotate, reach this magnet piece 26 and follow the synchronous rotation adjustment operation of iron pole 35 that rotates the adjustment, it can drive duct 25 synchronous rotation to rotate box 24, cooperate jointly through two sets of air guiding mechanisms 3, help improving when receiving strong wind and violently blowing to rotate box 24 around the power that I type connecting sleeve 27 rotated.
EXAMPLE III
Referring to fig. 1 and fig. 4, a further improvement is made on the basis of embodiment 2:
the communicating mechanism 2 further comprises a second communicating pipe 21, the second communicating pipe 21 is located below the first communicating pipe 23 and can be connected with an air outlet of the fan 1 through the tip end of the second communicating pipe 21, and the length of the air channel is prolonged by additionally arranging the second communicating pipe 21 to replace the first communicating pipe 23 to be connected with the air outlet of the fan 1.
In the air taken out in the potassium nitrate workshop, must contain the foreign particle, if directly arrange the pollution that necessarily causes the environment in the outside air, in order to reach energy-concerving and environment-protective purpose, be equipped with detachable collecting pipe 22 between first communicating pipe 23 and second communicating pipe 21, collecting pipe 22's top is equipped with filter screen 211 for ball-type structure and ball-type structure opening part, utilizes filter screen 211 to prevent to derive by the foreign particle who adulterates in the air taken out in the potassium nitrate workshop.
In order to well treat impurity particles filtered by the filter screen 211, the first communicating pipe 23 is connected with the collecting pipe 22 through threads, the bottom end inside the collecting pipe 22 is bent upwards by 90 degrees and provided with the separating sleeve 212, and then the separating sleeve 212 is connected with the second communicating pipe 21 through threads, so that the first communicating pipe 23, the collecting pipe 22 and the second communicating pipe 21 are connected to form a communicating pipe for guiding wind.
A collection chamber is provided between the outer wall of the separating sleeve 212 and the inner wall of the collecting tube 22, in which collection chamber the filtered-off foreign particles can be collected for temporary storage.
Dismantle collecting pipe 22 regularly, reverse rotation collecting pipe 22 promptly for collecting pipe 22 axial both ends separate with first communicating pipe 23 and second communicating pipe 21 respectively, then can pour the impurity granule of collecting and wash collecting pipe 22, so that reuse improves filterable efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a potassium nitrate production is with glass steel fan of adjustable wind direction, includes fan (1), intercommunication mechanism (2) and two wind-guiding mechanism (3), its characterized in that: the communication mechanism (2) comprises a first communication pipe (23) which can be connected with an air outlet of the fan (1);
the communication mechanism (2) further comprises a rotating box (24), the top end of the first communication pipe (23) is fixedly connected with an I-shaped connecting sleeve (27), the I-shaped connecting sleeve (27) is rotatably clamped at an opening at the bottom end of the rotating box (24), an air outlet is formed in the radial side wall of the rotating box (24), and an air guide pipe (25) is fixedly connected at the opening of the air outlet;
the wind guide mechanism (3) comprises a connecting rod (31), an extending cross beam (32) and a wind guide plate (33) distributed in a V-shaped structure, one end of the extending cross beam (32) is fixedly connected with the top end of the side wall of the connecting rod (31), the wind guide plate (33) is fixedly arranged at the tip end of the extending cross beam (32), and the connecting rod (31) of one wind guide mechanism (3) is fixedly inserted into the upper end position of one end, far away from the rotating box (24), of the wind guide pipe (25).
2. The glass fiber reinforced plastic blower capable of adjusting the wind direction for producing potassium nitrate according to claim 1, is characterized in that: the inside radial lateral wall symmetry of I shape connecting sleeve (27) is equipped with two bracing pieces (29), fixedly between the most advanced of two bracing pieces (29) is equipped with tray (28), and connecting rod (31) of another air guide mechanism (3) rotate and run through the inside that extends to I shape connecting sleeve (27) behind the top terminal surface of rotating box (24), the up end rotation of connecting rod (31) bottom and tray (28) is connected.
3. The glass fiber reinforced plastic blower capable of adjusting the wind direction for producing potassium nitrate according to claim 2, is characterized in that: the outer wall of connecting rod (31) is fixed to be cup jointed and is located fixed block (34) that rotate box (24) inside, the radial lateral wall of fixed block (34) is fixed with iron pole (35), the fixed magnet piece (26) that adsorb each other with iron pole (35) that are equipped with of the inside radial lateral wall of rotating box (24).
4. The glass fiber reinforced plastic blower capable of adjusting the wind direction for producing potassium nitrate according to claim 1, is characterized in that: a plurality of rolling balls (210) which can be in rolling fit with the upper side wall and the lower side wall of the bottom opening of the rotating box (24) are embedded in the I-shaped connecting sleeve (27) in a rotating mode.
5. The glass fiber reinforced plastic blower capable of adjusting the wind direction for producing potassium nitrate according to claim 1, is characterized in that: the communicating mechanism (2) further comprises a second communicating pipe (21), wherein the second communicating pipe (21) is located below the first communicating pipe (23) and can be connected with an air outlet of the fan (1) through the tip end of the second communicating pipe (21).
6. The glass fiber reinforced plastic blower capable of adjusting the wind direction for producing potassium nitrate according to claim 5, is characterized in that: a detachable collecting pipe (22) is arranged between the first communicating pipe (23) and the second communicating pipe (21).
7. The glass fiber reinforced plastic blower capable of adjusting the wind direction for producing potassium nitrate according to claim 6, is characterized in that: the top end of the collecting pipe (22) is of a spherical structure, and a filter screen (211) is arranged at the opening of the spherical structure.
8. The glass fiber reinforced plastic blower capable of adjusting the wind direction for producing potassium nitrate according to claim 7, is characterized in that: the collecting device is characterized in that the first communicating pipe (23) is connected with the collecting pipe (22) through threads, the bottom end of the interior of the collecting pipe (22) is bent upwards for 90 degrees and is provided with a separating sleeve (212), the separating sleeve (212) is connected with the second communicating pipe (21) through threads, and a collecting cavity is formed between the outer wall of the separating sleeve (212) and the inner wall of the collecting pipe (22).
9. The method for adjusting the wind direction-adjustable glass fiber reinforced plastic fan for producing potassium nitrate is characterized by comprising the following steps of:
a1, providing negative pressure by using the fan (1) to extract the dirty air in the potassium nitrate production workshop, so that the dirty air in the potassium nitrate production workshop can be conveniently led out, ventilation operation is realized, and the air environment quality of the potassium nitrate production workshop is ensured to meet safe breathing standards;
a2, arranging the whole wind guide mechanism (3) on the top of the wind guide pipe (25) by the connecting rod (31), blowing strong wind transversely, sweeping the wind guide plate (33) with a V-shaped structure by the strong wind, using the wind guide pipe (25) as a transmission piece for driving the rotating box (24) to rotate around the I-shaped connecting sleeve (27), rotating the rotating box (24) to drive the whole wind guide mechanism (3) at the top of the wind guide pipe (25) to rotate and adjust the position, so that one end of the included angle position of the wind deflector (33) with the V-shaped structure is opposite to the wind direction blown by strong wind transversely, and the state is kept without swinging greatly, therefore, the wind led out from the opening of the air guide pipe (25) can be consistent with the strong wind direction of the outside air, the wind direction of the outside air is conformed, and the discharged wind caused by reverse air exhaust of the air guide pipe (25) is prevented from returning to the fan (1) again through the communicating mechanism (2);
a3, another air guide mechanism (3) is supported by the tray (28) in an empty state, the air guide plate (33) of the V-shaped structure of the air guide mechanism (3) is swept by strong wind, the corresponding connecting rod (31) can be driven to rotate on the tray (28), the iron rod (35) can be driven to do circular motion inside the rotating box (24), the iron rod (35) is adsorbed by the magnet block (26) in real time, the rotating box (24) can be driven to rotate, the magnet block (26) can synchronously rotate and adjust the iron rod (35) which is adjusted in a rotating mode, then the rotating box (24) can drive the air guide pipe (25) to synchronously rotate, and the two sets of air guide mechanisms (3) are matched together, so that power of the rotating box (24) rotating around the I-shaped connecting sleeve (27) when strong wind blows in a horizontal mode is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111170944.XA CN113738690B (en) | 2021-10-08 | 2021-10-08 | Wind direction adjustable glass fiber reinforced plastic fan for potassium nitrate production and adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111170944.XA CN113738690B (en) | 2021-10-08 | 2021-10-08 | Wind direction adjustable glass fiber reinforced plastic fan for potassium nitrate production and adjusting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113738690A true CN113738690A (en) | 2021-12-03 |
| CN113738690B CN113738690B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111170944.XA Active CN113738690B (en) | 2021-10-08 | 2021-10-08 | Wind direction adjustable glass fiber reinforced plastic fan for potassium nitrate production and adjusting method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115246714A (en) * | 2022-07-18 | 2022-10-28 | 安徽澳达光电科技有限公司 | Foldable flexible glass cover plate processing device |
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| CN211343493U (en) * | 2019-12-04 | 2020-08-25 | 赤峰华卫医用科技有限公司 | Glass steel fan that flexibility ratio is high |
| KR102159714B1 (en) * | 2019-05-09 | 2020-09-24 | 이행건 | No Power Fixed type Ventilator for Improving Ventilation Performance |
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| CN202391813U (en) * | 2011-11-30 | 2012-08-22 | 天津口岸检测分析开发服务有限公司 | Rotatable outlet device of ventilating fan |
| CN205260361U (en) * | 2015-11-06 | 2016-05-25 | 北京泰姆蓝通用设备有限公司 | Pump drainage wind tool with rotation function |
| CN106090960A (en) * | 2016-08-15 | 2016-11-09 | 河南理工大学 | Not inverted ventilation chimney |
| CN207586247U (en) * | 2017-12-12 | 2018-07-06 | 朱伊萌 | A kind of Portable wind aerovane |
| CN209212624U (en) * | 2018-12-25 | 2019-08-06 | 江西科领爱尔环保设备有限公司 | A kind of adjustable energy-saving environment-friendly glass steel blower of wind direction |
| KR102159714B1 (en) * | 2019-05-09 | 2020-09-24 | 이행건 | No Power Fixed type Ventilator for Improving Ventilation Performance |
| CN210799447U (en) * | 2019-10-08 | 2020-06-19 | 江苏北山建材有限公司 | Large-scale air-blower is used in lime production |
| CN211343493U (en) * | 2019-12-04 | 2020-08-25 | 赤峰华卫医用科技有限公司 | Glass steel fan that flexibility ratio is high |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115246714A (en) * | 2022-07-18 | 2022-10-28 | 安徽澳达光电科技有限公司 | Foldable flexible glass cover plate processing device |
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| CN113738690B (en) | 2023-10-27 |
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