CN117204244B - Crop planting area air-out dehydrating unit - Google Patents
Crop planting area air-out dehydrating unit Download PDFInfo
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- CN117204244B CN117204244B CN202311463798.9A CN202311463798A CN117204244B CN 117204244 B CN117204244 B CN 117204244B CN 202311463798 A CN202311463798 A CN 202311463798A CN 117204244 B CN117204244 B CN 117204244B
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- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000007791 dehumidification Methods 0.000 claims abstract description 26
- 230000009471 action Effects 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 89
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000012141 concentrate Substances 0.000 abstract description 2
- 244000038559 crop plants Species 0.000 abstract description 2
- 239000004065 semiconductor Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The invention relates to the technical field of crop planting and discloses an air-out dehumidifying device for a crop planting area, which comprises a linkage type gas driving structure, a driven centrifugal dehumidifying structure and a driven gas guiding structure. This crop plants district air-out dehydrating unit, can concentrate the guide and arrange to the people living area from the gas in crop planting district, realize the directional flow of gas, in addition, the device utilizes the sponge body of high-speed rotation to dehumidify the moist gas in the flowing gas in the form of absorption, therefore, its use cost is lower, and high-speed pivoted sponge body can be with the concentrated collection in liquid collection room inside of form transfer again, thereby realize dry wet separation, and, through the clearance between control afterbody gas guide plate and the sponge body, can adjust the humidity of gas after the dehumidification, thereby provide the oxygen-enriched air that can regulate and control humidity to the people living area.
Description
Technical Field
The invention relates to the technical field of crop planting, in particular to an air-out dehumidifying device for a crop planting area.
Background
When carrying out intelligent high-efficient management to crops planting district, will make the higher air of carbon dioxide concentration under the respiratory action of people with the oxygen-enriched air under the photosynthesis of crops and living activity region, carry out the air exchange, need crops planting district supply the oxygen-enriched air of steerable humidity to living environment region, make living environment comfortable and healthy, this technical problem needs the solution.
For this reason, chinese patent publication No. CN216906156U discloses a "crop planting area air-out dehumidifier", which mainly comprises a crop planting area provided with an air outlet; the air outlet and/or the air outlet are/is provided with a condensing grille/condenser; a semiconductor refrigerating sheet and a radiator are arranged; the cold end of the semiconductor refrigerating sheet is arranged at an air outlet of the crop planting area, the hot end of the semiconductor refrigerating sheet can be arranged at an air inlet of the crop planting area, and the cold end and the hot end are separated by a baffle; an air outlet is arranged in the air outlet, and an air outlet fan or an air outlet channel is arranged in the air outlet and connected with the air outlet fan; the air outlet channel is arranged in a horn shape or is locally arranged in a horn shape; the condensing grille/condenser is arranged between the air outlet and the air outlet; the condensing grille/condenser is arranged in the air outlet duct; a radiator is arranged on the hot end of the semiconductor refrigerating sheet; the condensing grille is connected with the cold end of the semiconductor refrigerating sheet; above-mentioned crop planting district air-out dehydrating unit has solved and has dehumidified when following crop planting district air-out, provides the oxygen-enriched air that can regulate and control humidity to the living activity area.
However, in the practical use process, the air-out dehumidifying device of the crop planting area actually uses the refrigerating system to cool the air flowing around, so that the humid air in the air is displayed in a low-temperature state, and the collected humid air can drop downwards under the action of gravity to realize dehumidification.
Disclosure of Invention
(one) solving the technical problems
In order to overcome the defects in the prior art, the invention provides the air-out dehumidifying device for the crop planting area, which can intensively guide and discharge the gas from the crop planting area to the living area to realize the directional flow of the gas.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an air-out dehydrating unit in crops planting district, including the periphery afterbody is provided with the hollow casing of fixed plate structure, pass through the driving motor of mounting base fixed mounting in hollow casing periphery, fixed mounting is in driving motor rotor tip's main belt pulley, the indent air inlet channel of setting in hollow casing head, the dehumidification cavity of setting in indent air inlet channel afterbody, the part mounting hole of setting in dehumidification cavity afterbody, the liquid collecting chamber of setting in dehumidification cavity bottom and the wash port of setting in liquid collecting chamber bottom and tip installation valve, still include coordinated type gas drive structure, install in indent air inlet channel's axle center department, its inside is provided with through the hollow axis of rotation of belt along with main belt pulley and fixed mounting in hollow axis of rotation afterbody No. two longitudinal connection support, the middle part axis department of hollow axis of rotation is installed along with hollow axis of rotation impeller rotation; the driven centrifugal dehumidifying structure is arranged in the dehumidifying cavity and the part mounting hole, and a grid-shaped grid rotating along with the second longitudinal connecting bracket and a sponge body filled in the grid-shaped grid are arranged in the driven centrifugal dehumidifying structure; and the driven gas guide structure is arranged in the central area of the linkage type gas driving structure, and a tail gas guide plate capable of adjusting the distance between the driven gas guide structure and the grid-shaped grid under the action of the liquid pressure and the elastic acting force of the spiral spring is arranged in the driven gas guide structure.
Preferably, the rotor axis of the driving motor and the axis of the concave air inlet channel are arranged in a balanced state.
Preferably, the air inlet direction formed when the fan blades rotate along with the hollow rotating shaft faces the opening end of the inward concave air inlet channel, and the air outlet direction faces the dehumidifying cavity.
Preferably, the linkage type gas driving structure comprises a hollow rotating shaft positioned at the axis of the concave type gas inlet channel, a header gas guide plate which is of an integrated structure with the hollow rotating shaft is arranged at the end part of the hollow rotating shaft, which is close to the gas inlet port of the concave type gas inlet channel, part mounting channels with two ends open are arranged at the centers of the hollow rotating shaft and the header gas guide plate, a first shaft sleeve is mounted on the shaft body which is close to the header gas guide plate through a bearing, a first longitudinal connecting support is fixedly mounted on the circumferential side surface of the first shaft sleeve at the inner wall of the hollow shell, a secondary belt pulley which is of an integrated structure with the hollow rotating shaft is arranged at one side of the first shaft sleeve, the secondary belt pulley and the main belt pulley are in linkage through a belt which is communicated with the corresponding structure of the hollow shell, a fan blade mounting groove for fixedly mounting fan blades is arranged at one side of the secondary belt pulley, a second shaft sleeve is fixedly mounted at the end part which is close to the dehumidifying cavity, and a second longitudinal connecting support which rotates along with the second shaft sleeve is fixedly mounted on the circumferential side surface of the second shaft sleeve.
Preferably, the structural shape of the head gas guide plate is a conical structure with the radius of the head structure smaller than that of the tail structure.
Preferably, the structural radius of the tail part of the head gas guide plate is larger than that of the outer rings of the first shaft sleeve, the auxiliary belt pulley and the second shaft sleeve.
Preferably, the driven centrifugal dehumidification structure comprises an exhaust pipeline rotatably mounted in the part mounting hole, a grid-shaped grating is fixedly mounted on the end face inside the dehumidification cavity through the exhaust pipeline, a conical cavity with one end open is formed in the center of the grid-shaped grating, a gas discharge channel with one end open and the other end communicated with the conical cavity is formed in the exhaust pipeline, the outer circumferential surfaces of the exhaust pipeline and the grid-shaped grating are mounted in the corresponding inner portion of the hollow shell through a mechanical sealing structure, and a sponge body is filled in the circumferential surface of the grid-shaped grating.
Preferably, the grid-shaped grating is of a horn-shaped structure in structure appearance, and is made of stainless steel materials.
Preferably, the driven gas guiding structure comprises a hollow shaft fixedly mounted in the part mounting channel, an axial hollow movable cavity is formed in the hollow shaft, a liquid butt joint channel communicated with the axial hollow movable cavity is formed in the end portion, close to the opening end of the concave air inlet channel, of the hollow shaft, a polygonal channel communicated with the axial hollow movable cavity is formed in the end portion, close to the opening end of the dehumidifying cavity, of the hollow shaft, a piston body capable of moving axially along the axial hollow movable cavity is mounted in the hollow shaft, a polygonal telescopic rod penetrating through the polygonal channel is mounted on the end face, facing the polygonal channel, of the piston body, the structural appearance of the cross section of the polygonal channel is identical to the structural appearance of the cross section of the polygonal telescopic rod, the structural size of the cross section of the polygonal channel is identical to the structural size of the cross section of the polygonal telescopic rod, a helical spring in a compressed state is sleeved on the periphery of a rod body, located in the axial hollow cavity, a tail gas guide plate is fixedly mounted on the end face, located outside the hollow shaft, of the polygonal telescopic rod is provided with a tail gas guide plate, the structural shape of the tail gas guide plate is identical to the structural shape of the polygonal gas guide plate, and the tail gas guide plate is small in structural radius, and the tail gas guide plate is large in structural radius.
Preferably, the spring strength of the coil spring after being compressed is sufficient to keep the piston body spatially stable under the action of the liquid pressure and the spring force of the coil spring.
Compared with the prior art, the invention provides the crop planting area air-out dehumidifying device, which has the following beneficial effects:
this crop plants district air-out dehydrating unit, can concentrate the guide and arrange to the people living area from the gas in crop planting district, realize the directional flow of gas, in addition, the device utilizes the sponge body of high-speed rotation to dehumidify the moist gas in the flowing gas in the form of absorption, therefore, its use cost is lower, and high-speed pivoted sponge body can be with the concentrated collection in liquid collection room inside of form transfer again, thereby realize dry wet separation, and, through the clearance between control afterbody gas guide plate and the sponge body, can adjust the humidity of gas after the dehumidification, thereby provide the oxygen-enriched air that can regulate and control humidity to the people living area.
Drawings
FIG. 1 is a schematic diagram of the present invention in full section;
FIG. 2 is a perspective view of a linkage type gas driven structure according to the present invention;
FIG. 3 is a perspective cross-sectional view of a linkage type gas driven structure according to the present invention;
FIG. 4 is a schematic diagram of a driven centrifugal dehumidifying structure in full section according to the present invention;
FIG. 5 is a perspective view of a driven gas guiding structure according to the present invention;
fig. 6 is a perspective cross-sectional view of a driven gas guiding structure in accordance with the present invention.
Wherein: 1. a hollow housing; 2. a fixed plate structure; 3. a driving motor; 4. a main pulley; 5. a concave air inlet channel; 6. dehumidifying the cavity; 7. a component mounting hole; 8. a liquid collection chamber; 9. a drain hole; 10. a valve; 11. a belt; 12. a fan blade; 13. a linkage type gas driving structure; 131. a hollow rotating shaft; 132. a header gas baffle; 133. a secondary pulley; 134. a first shaft sleeve; 135. a first longitudinal connecting bracket; 136. a fan blade mounting groove; 137. a second shaft sleeve; 138. the second longitudinal connecting bracket; 139. a component mounting channel; 14. a driven centrifugal dehumidifying structure; 141. an exhaust duct; 142. a gas discharge passage; 143. a grid-like grid; 144. a sponge body; 145. a conical cavity; 15. a driven gas guiding structure; 151. a hollow shaft; 152. an axial hollow movable cavity; 153. a liquid docking channel; 154. a polygonal channel; 155. a piston body; 156. polygonal telescopic rod; 157. a coil spring; 158. tail gas deflector.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, an air-out dehumidifier for a crop planting area includes a hollow housing 1 with a fixing plate structure 2 at the tail of the circumferential surface, a driving motor 3 fixedly installed on the circumferential surface of the hollow housing 1 through a mounting base, a main belt pulley 4 fixedly installed at the rotor end of the driving motor 3, a concave air inlet channel 5 arranged at the head of the hollow housing 1, a dehumidifying cavity 6 arranged at the tail of the concave air inlet channel 5, a component mounting hole 7 arranged at the tail of the dehumidifying cavity 6, a liquid collecting chamber 8 arranged at the bottom of the dehumidifying cavity 6, and a water draining hole 9 arranged at the bottom of the liquid collecting chamber 8 and provided with a valve 10 at the end, wherein the fixing plate structure 2 is required to be fixedly installed on the surface of the fixing part between the crop planting area and the human living area through bolts, and the concave air inlet channel 5 is required to face the crop planting area, and the component mounting hole 7 faces the human living area, so that oxygen-enriched air can be discharged from the crop planting area to the human living area.
In order to transfer the power of the driving motor 3, so as to convert the power into the gas driving energy and the energy required by centrifugation, please refer to fig. 1, 2 and 3, a linkage type gas driving structure 13 needs to be arranged at the axle center of the concave air inlet channel 5, a hollow rotating shaft 131 rotating along with the main belt pulley 4 through a belt 11 and a second longitudinal connecting bracket 138 fixedly arranged at the tail part of the hollow rotating shaft 131 are arranged in the driving motor, a fan blade 12 rotating along with the hollow rotating shaft 131 is arranged at the middle shaft of the hollow rotating shaft 131, the driving motor 3 is started to drive the hollow rotating shaft 131 to rotate quickly through the belt 11, so that the fan blade 12 and the second longitudinal connecting bracket 138 rotate, the rotation of the fan blade 12 can enable the air to be sucked by the concave air inlet channel 5 and discharged outwards through the gas discharging channel 142, so that the driving capability of the gas is realized, and the rotation of the second longitudinal connecting bracket 138 can drive the spongy body 144 to rotate quickly, so that the liquid in the spongy body 144 can generate dry-wet separation, and the driving motor is further realized.
With respect to the specific structure of the linkage type gas driving structure 13, please refer to fig. 2 and 3, the structure includes a hollow rotation shaft 131 located at the axial center of the concave air intake passage 5, the hollow rotation shaft 131 is provided with a head gas guide plate 132 integrated with the hollow rotation shaft 131 at the end portion near the air intake port of the concave air intake passage 5, in order to enable the gas to generate a certain compression capability and guiding capability of the gas flow when entering, the structure shape of the head gas guide plate 132 needs to be a conical structure with the structure radius of the head end smaller than the structure radius of the tail end, and in order to prevent the moist gas in the gas from acting in the tail structure, the structure radius of the tail of the head gas guide plate 132 needs to be larger than the structure radius of the outer rings of the first shaft sleeve 134, the auxiliary pulley 133 and the second shaft sleeve 137, the center of the hollow rotating shaft 131 and the center of the head gas guide plate 132 are provided with component mounting channels 139 with two open ends, the hollow rotating shaft 131 is provided with a first shaft sleeve 134 through a bearing at the shaft body close to the head gas guide plate 132, the circumferential side surface of the first shaft sleeve 134 is fixedly arranged at the inner wall of the hollow shell 1 through a first longitudinal connecting bracket 135, the hollow rotating shaft 131 is provided with a secondary pulley 133 which is integrated with the hollow rotating shaft 131 at one side of the first shaft sleeve 134, the secondary pulley 133 and the main pulley 4 are linked through a belt 11 which penetrates through the corresponding structure of the hollow shell 1, the hollow rotating shaft 131 is provided with a fan blade mounting groove 136 for fixedly mounting fan blades 12 at one side of the secondary pulley 133, the hollow rotating shaft 131 is fixedly provided with a second shaft sleeve 137 at the end part close to the dehumidifying cavity 6, and a second longitudinal connecting bracket 138 rotating with the second shaft sleeve 137 is fixedly installed on the circumferential side surface of the second shaft sleeve.
In order to realize the centrifugal dehumidification function of flowing gas, please refer to fig. 1 and 4, a driven centrifugal dehumidification structure 14 is required to be arranged in the dehumidification cavity 6 and the component mounting hole 7, a grid-shaped grid 143 rotating along with the second longitudinal connecting bracket 138 and a sponge 144 filled in the grid-shaped grid 143 are arranged in the driven centrifugal dehumidification structure, flowing gas passes through the sponge 144, the sponge 144 has a certain adsorption capacity, so that moist moisture is adsorbed in the sponge 144, the sponge 144 rotates rapidly, the moisture in the sponge 144 is centrifuged, so that the moisture is collected and thrown out in a centrifugal mode, the thrown-out liquid slides into the liquid collecting chamber 8 along the inner wall of the device under the action of self gravity, dry-wet separation is realized, the centrifugal dehumidification function of flowing gas is realized, the adsorption capacity of the sponge 144 is recovered due to the continuous throwing-out of the moisture, the liquid adsorption capacity of the initial end is provided, and the normal subsequent dehumidification operation is ensured.
Referring to fig. 4, referring to the specific structure of the driven centrifugal dehumidifying structure 14, the driven centrifugal dehumidifying structure comprises an air exhaust pipeline 141 rotatably mounted in a component mounting hole 7, a latticed grille 143 is fixedly mounted on an end surface of the air exhaust pipeline 141 located in the dehumidifying cavity 6, a conical cavity 145 with one end open is arranged at the center of the latticed grille 143, a gas exhaust channel 142 with one end open and the other end communicated with the conical cavity 145 is arranged in the air exhaust pipeline 141, outer circumferential surfaces of the air exhaust pipeline 141 and the latticed grille 143 are mounted in corresponding inner parts of the hollow shell 1 through mechanical sealing structures, sponge 144 is filled in the circumferential surfaces of the latticed grille 143, and in order to achieve filtering of gas and wet liquid and limiting capacity of the sponge 144, the latticed grille 143 is required to be made of a horn-shaped structure in the structural shape, and the latticed grille 143 is made of stainless steel materials.
In order to realize the humidity adjustment capability of the exhaust gas, referring to fig. 1, 5 and 6, a driven gas guiding structure 15 needs to be provided, and is installed in the central area of the linkage type gas driving structure 13, a tail gas guiding plate 158 capable of adjusting the distance between the tail gas guiding plate and the grid-shaped grid 143 under the liquid pressure and the elastic force of the coil spring 157 is provided in the tail gas guiding plate, and the high-pressure liquid is injected into the hollow axial movable cavity 152 by the hydraulic system through introducing an external hydraulic system, at this time, the piston body 155 can be kept stable under the interaction of the liquid pressure and the coil spring 157, so that the gap between the tail gas guiding plate 158 and the grid-shaped grid 143 is controlled, the smaller the gap between the tail gas guiding plate 158 and the grid-shaped grid 143 is, the larger the gas pressure flowing through the gap is, at this time, the compressed wet moisture is converged and gushes into the sponge 144, and the air can be dehumidified maximally, so that the humidity adjustment capability of the exhaust gas is lower, otherwise the humidity of the exhaust gas is higher.
With respect to the specific structure of the driven gas guiding structure 15, please refer to fig. 5 and 6, the driven gas guiding structure comprises a hollow shaft 151 fixedly installed in the part installation channel 139, an axial hollow movable cavity 152 is provided in the hollow shaft 151, a liquid butt joint channel 153 for communicating with the axial hollow movable cavity 152 is provided at the end of the hollow shaft 151 near the opening end of the concave air inlet channel 5, a polygonal channel 154 for communicating with the axial hollow movable cavity 152 is provided at the end of the hollow shaft 151 near the opening end of the dehumidifying cavity 6, a piston body 155 capable of moving axially along the axial hollow movable cavity 152 is installed in the hollow shaft 151 in the axial hollow movable cavity 152, a polygonal telescopic rod 156 penetrating the polygonal channel 154 is installed at the end surface of the piston body 155 facing the polygonal channel 154, the cross section of the polygonal passage 154 has a structural shape identical to that of the polygonal telescopic rod 156, and the polygonal passage 154 has a cross section with a structural size identical to that of the polygonal telescopic rod 156, the polygonal telescopic rod 156 is sleeved with a coil spring 157 in a compressed state on the outer periphery of the rod body positioned inside the axial hollow movable cavity 152, in order to keep the tail gas deflector 158 in a stable state in operation, the coil spring 157 needs to have an elastic strength after being compressed enough to keep the piston body 155 in a stable spatial position under the action of the liquid pressure and the elastic force of the coil spring 157, the end face of the polygonal telescopic rod 156 positioned outside the hollow shaft 151 is fixedly provided with the tail gas deflector 158, in order to generate a certain compression capacity and a guiding capacity of the gas flow when the gas enters, the tail gas deflector 158 needs to have a tapered configuration with a smaller radius at the head end than at the tail end, and the tail of the tail gas deflector 158 needs to have a larger radius than the gas discharge passage 142 in order to prevent moisture in the gas from acting on the tail.
When the device is used, the fixing plate structure 2 is fixedly arranged on the surface of a fixing part between a cut-off crop planting area and a human living area through bolts, the concave air inlet channel 5 is required to face the crop planting area, the part mounting hole 7 faces the human living area, the driving motor 3 is started, at the moment, dehumidified gas is discharged to the human living area, the valve 10 is required to be opened periodically, and liquid is discharged.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a crop is planted district air-out dehydrating unit, including hollow casing (1) that the periphery afterbody is provided with fixed plate structure (2), through mounting base fixed mounting in driving motor (3) of hollow casing (1) periphery, fixed mounting in main belt pulley (4) of driving motor (3) rotor tip, set up in indent inlet channel (5) of hollow casing (1) head, set up in dehumidification cavity (6) of indent inlet channel (5) afterbody, set up in part mounting hole (7) of dehumidification cavity (6) afterbody, set up in liquid collection room (8) of dehumidification cavity (6) bottom and set up in liquid collection room (8) bottom and tip installs wash port (9) of valve (10), its characterized in that: and also comprises
The linkage type gas driving structure (13) is arranged at the axle center of the concave air inlet channel (5), a hollow rotating shaft (131) which rotates along with the main belt pulley (4) through a belt (11) and a second longitudinal connecting bracket (138) which is fixedly arranged at the tail part of the hollow rotating shaft (131) are arranged in the air inlet channel, and fan blades (12) which rotate along with the hollow rotating shaft (131) are arranged at the middle axle body of the hollow rotating shaft (131);
the driven centrifugal dehumidification structure (14) is arranged in the dehumidification cavity (6) and the component mounting hole (7), and a grid-shaped grid (143) rotating along with the second longitudinal connecting bracket (138) and a sponge body (144) filled in the grid-shaped grid (143) are arranged in the driven centrifugal dehumidification structure;
and a driven gas guiding structure (15) installed in the central region of the linkage type gas driving structure (13), and provided with a tail gas guiding plate (158) inside which the distance between the tail gas guiding plate and the grid-shaped grid (143) can be adjusted under the action of the liquid pressure and the elastic force of the spiral spring (157);
the driven gas guiding structure (15) comprises a hollow shaft (151) fixedly arranged in a part mounting channel (139), an axial hollow movable cavity (152) is arranged in the hollow shaft (151), a liquid butt joint channel (153) communicated with the axial hollow movable cavity (152) is arranged at the end part of the hollow shaft (151) close to the opening end of the concave air inlet channel (5), a polygonal channel (154) communicated with the axial hollow movable cavity (152) is arranged at the end part of the hollow shaft (151) close to the opening end of the dehumidifying cavity (6), a piston body (155) capable of moving along the axial direction of the axial hollow movable cavity (152) is arranged in the hollow movable cavity (152), a polygonal telescopic rod (156) penetrating the polygonal channel (154) is arranged at the end face of the polygonal channel (154), the structural outline of the cross section of the polygonal channel (154) is consistent with the structural outline of the cross section of the polygonal telescopic rod (156), the polygonal channel (154) is of a regular polygon structure, the polygonal channel (154) is placed in the axial telescopic rod body (157) in the state of being compressed by the axial telescopic rod (156), the polygonal telescopic rod (157) is placed in the axial telescopic rod (157) in the state, the polygonal telescopic rod (156) is fixedly provided with a tail gas guide plate (158) at the end face outside the hollow shaft (151), the tail gas guide plate (158) is of a conical structure with a head end structure radius smaller than a tail end structure radius, the tail part of the tail gas guide plate (158) is larger than the gas discharge channel (142), and the elastic strength of the coil spring (157) after being compressed is enough to enable the piston body (155) to keep stable spatial position under the action of liquid pressure and the elastic acting force of the coil spring (157).
2. The crop planting area air-out dehumidifying device of claim 1, wherein: the rotor axis of the driving motor (3) and the axis of the concave air inlet channel (5) are arranged in a balanced state.
3. The crop planting area air-out dehumidifying device of claim 1, wherein: the air inlet direction formed when the fan blades (12) rotate along with the hollow rotating shaft (131) faces to the opening end of the inward concave air inlet channel (5), and the air outlet direction faces to the dehumidifying cavity (6).
4. The crop planting area air-out dehumidifying device of claim 1, wherein: the linkage type gas driving structure (13) comprises a hollow rotating shaft (131) positioned at the axis of the concave type gas inlet channel (5), a head gas guide plate (132) which is integrated with the hollow rotating shaft (131) is arranged at the end part of the hollow rotating shaft (131) close to the gas inlet port of the concave type gas inlet channel (5), part mounting channels (139) with two ends open are arranged at the centers of the hollow rotating shaft (131) and the head gas guide plate (132), a first shaft sleeve (134) is mounted on the shaft body close to the head gas guide plate (132) through a bearing, a circumferential side surface of the first shaft sleeve (134) is fixedly mounted at the inner wall of the hollow shell (1) through a first longitudinal connecting bracket (135), an auxiliary belt pulley (133) which is integrated with the hollow rotating shaft (131) is arranged at one side of the first shaft sleeve (134), a belt (11) which is in a corresponding structure with the hollow shell (1) is arranged between the auxiliary belt pulley (133) and the main belt pulley (4), a first fan blade (131) is fixedly mounted at one side of the hollow rotating shaft sleeve (134) close to the second shaft sleeve (12) through a bearing, a second fan blade (137) is fixedly mounted at one side of the hollow rotating shaft sleeve (134) close to the second shaft sleeve (6), and a second longitudinal connecting bracket (138) which rotates along with the second shaft sleeve (137) is fixedly arranged on the circumferential side surface of the second shaft sleeve.
5. The crop planting area air-out dehumidification device as set forth in claim 4, wherein: the structural shape of the head gas guide plate (132) is a conical structure with the radius of the head structure smaller than that of the tail structure.
6. The crop planting area air-out dehumidification device as set forth in claim 5, wherein: the structural radius of the tail part of the head gas guide plate (132) is larger than that of the outer rings of the first shaft sleeve (134), the auxiliary belt pulley (133) and the second shaft sleeve (137).
7. The crop planting area air-out dehumidification device as set forth in claim 4, wherein: driven centrifugal dehumidification structure (14) are including rotationally installing in inside exhaust duct (141) of part mounting hole (7), exhaust duct (141) are located the terminal surface fixed mounting of dehumidification cavity (6) inside and are had latticed grid (143), the central part of latticed grid (143) is provided with one end open-ended toper cavity (145), the inside of exhaust duct (141) is provided with one end opening, other end intercommunication toper cavity (145) gas emission passageway (142), the outer periphery of exhaust duct (141) and latticed grid (143) is all installed in the corresponding inside of hollow casing (1) through mechanical seal structure, the inside cavernosum (144) that are filled of circumference of latticed grid (143).
8. The crop planting area air-out dehumidification device as set forth in claim 7, wherein: the grid-shaped grille (143) is of a horn-shaped structure in structure appearance, and the grid-shaped grille (143) is made of stainless steel materials.
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| CN117204244B true CN117204244B (en) | 2024-01-19 |
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