CN110843464B - Agricultural machinery air conditioner all-in-one - Google Patents
Agricultural machinery air conditioner all-in-one Download PDFInfo
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- CN110843464B CN110843464B CN201911282746.5A CN201911282746A CN110843464B CN 110843464 B CN110843464 B CN 110843464B CN 201911282746 A CN201911282746 A CN 201911282746A CN 110843464 B CN110843464 B CN 110843464B
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- jacking
- heat dissipation
- block
- cavity
- air
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- 238000004140 cleaning Methods 0.000 claims abstract description 60
- 230000017525 heat dissipation Effects 0.000 claims abstract description 42
- 238000001704 evaporation Methods 0.000 claims abstract description 35
- 230000008020 evaporation Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000009833 condensation Methods 0.000 claims abstract description 9
- 230000005494 condensation Effects 0.000 claims abstract description 8
- 239000002893 slag Substances 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 25
- 238000005096 rolling process Methods 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 10
- 239000012774 insulation material Substances 0.000 claims description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 abstract description 6
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 11
- 239000013049 sediment Substances 0.000 description 8
- 238000005457 optimization Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 241000251169 Alopias vulpinus Species 0.000 description 1
- 241001124569 Lycaenidae Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
- B60H1/00535—Mounting or fastening of the housing to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an agricultural machinery air conditioner integrated machine, which relates to the technical field of air conditioning devices and is arranged on the outer wall of the upper end of an agricultural machinery cab, so that the phenomenon that in the working process of an agricultural machinery, fine scraps of crops or weeds enter the air conditioner through a heat dissipation air outlet to cause blockage of a condenser and influence the normal use of the agricultural machinery air conditioner is avoided. The shell is internally provided with a baffle plate, the interior of the shell is divided into an evaporation cavity and a heat dissipation cavity by the baffle plate, a side wall, far away from the baffle plate, of the evaporation cavity is provided with a flow guide air inlet, a side wall of the evaporation cavity is provided with an evaporator and an evaporation fan, a side wall, far away from the baffle plate, of the heat dissipation cavity is provided with a heat dissipation air outlet, a condenser and a condensation fan are arranged in the heat dissipation cavity, the side wall of the heat dissipation cavity is provided with a heat dissipation air inlet, a compressor is arranged in the shell, a filter screen is arranged between the condenser and the condensation fan, and the side wall of the filter screen is provided with an automatic cleaning device.
Description
Technical Field
The invention relates to the technical field of air conditioning devices, in particular to an agricultural machinery air conditioning integrated machine.
Background
Agricultural machinery refers to various mechanical equipment used in agricultural production. Such as: small and large tractors, land leveling machines, tillage plows, tillers, mini-tillers, rice transplants, sowers, threshers, water pumps, combine harvesters, and the like. For better operation experience of operating personnel, the cab is often sealed relatively, and impurity scraps of plants, soil dust and the like in the working process are prevented from entering the cab, so that the physical health of the operating personnel is affected.
An air conditioner is often arranged in a cab, but the existing agricultural machine air conditioner is often used for separately arranging and installing a condenser and an evaporator, the installation procedure is complex, the condenser is connected with a water tank on an agricultural machine, and the hidden trouble that the water tank is too high in temperature and the boiler is opened when the temperature of the condenser is too high exists; moreover, the working environment of the agricultural machinery is bad, and fine scraps of crops or weeds are often mixed in the air and easily enter the condenser to cause the blockage of the condenser.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an agricultural machine air conditioner integrated machine which is arranged on the outer wall of the upper end of an agricultural machine cab, so that the phenomenon that the condenser is blocked and the normal use of the agricultural machine air conditioner is influenced due to the fact that fine scraps of crops or weeds enter the air conditioner through a heat dissipation air outlet in the working process of the agricultural machine is avoided.
The invention adopts the following technical scheme:
The invention relates to an agricultural machinery air conditioner all-in-one machine, which comprises a shell positioned at the upper end of a cab, wherein a baffle is arranged in the shell, the interior of the shell is divided into an evaporation cavity and a heat dissipation cavity by the baffle, a side wall, far away from the baffle, of the evaporation cavity is provided with a flow guide air outlet communicated with the cab, the side wall of the evaporation cavity is provided with a flow guide air inlet, the interior of the evaporation cavity is provided with an evaporator and an evaporation fan, the side wall, far away from the baffle, of the heat dissipation cavity is provided with a heat dissipation air outlet, the interior of the heat dissipation cavity is provided with a condenser and a condensation fan, the side wall of the heat dissipation cavity is provided with a heat dissipation air inlet, the shell is internally provided with a compressor, the condenser and the evaporator are sequentially connected end to end, a filter screen is arranged between the condenser and the condensation fan, and the side wall of the filter screen is provided with an automatic cleaning device. The agricultural machine air conditioner integrated machine is arranged in the interlayer at the upper end of the interior of the agricultural machine cab, and effectively plays a role in protecting the air conditioner.
The invention further preferably provides that the automatic cleaning device comprises a protective cover, a cleaning rod and a screw; the inside wall at the heat dissipation air outlet is established to the safety cover, and the technology hole that communicates each other with the heat dissipation chamber is offered to the side wall that the safety cover is relative with the heat dissipation air outlet, and the filter screen is installed in the technology hole, and the screw rod sets up in the safety cover and is located the top of filter screen, and the one end of screw rod is provided with the mount pad, and the other end of screw rod is provided with driving motor, overlaps on the screw rod to establish the slide with the screw rod looks adaptation, the lower extreme and the slide interconnect of clearance pole, installs the first cleaning brush that is used for the clearance of filter screen on the clearance pole.
As a further preferable mode, the shell and the protective cover are coaxially provided with slag discharging openings positioned at the left and right sides of the filter screen, the upper end of the slag discharging opening is provided with a plug body capable of moving up and down, and the sizes of the plug body and the slag discharging opening are mutually matched.
In the invention, as a further preferable mode, a rolling curtain and a rolling device are further arranged in the protective cover, the rolling device is positioned at one side of the process hole, one end of the rolling curtain is connected with the rolling device, and the other end of the rolling curtain is connected with the cleaning rod.
As a further preferable mode, the upper end of the plug body is connected with an L-shaped plate, the upper end of the L-shaped plate is connected with a jacking mother block, the side wall of the cleaning rod is provided with a jacking sub block mutually matched with the jacking mother block, the lower end of the jacking sub block is provided with a connecting block, and the lower end of the connecting block is connected with a second cleaning brush.
As a further preferable mode, the jacking mother block is provided with a first jacking inclined plane, the first jacking inclined plane gradually inclines upwards along the direction close to the jacking sub block, the jacking sub block is provided with a second jacking inclined plane, and the second jacking inclined plane gradually inclines downwards along the direction close to the jacking mother block.
As a further preferable mode, a fixing plate is arranged above the jacking mother block, a positioning bulge is arranged at the lower end of the fixing plate, a compression spring is sleeved outside the positioning bulge, and the lower end of the compression spring is in contact with the jacking mother block.
The invention is further preferable that the partition plate is made of a heat insulating material, and the heat insulating material is one of glass fiber, asbestos, rock wool and silicate.
The invention is further preferable that the diversion air outlet is also provided with a wind collecting cover, and the wind collecting cover is provided with a plurality of diversion pipes.
As a further preferable mode, the evaporation cavity is also internally provided with a warm air core body, and the warm air core body is positioned between the evaporation fan and the diversion air outlet.
The beneficial effects of the invention are as follows:
1. According to the invention, the evaporator and the condenser are integrally arranged in the shell, and the evaporator and the condenser are installed at one time, so that the installation process is reduced, and the installation is more convenient; the evaporation cavity for placing the evaporator and the heat dissipation cavity for placing the condenser are separated by the partition board made of heat insulation materials, so that the influence on the cooling effect caused by the fact that the heat of the condenser is transferred into the evaporation cavity through the partition board is avoided; a filter screen is further arranged between the condenser and the heat radiation outlet, the mesh size of the filter screen is set according to actual requirements, so that fine scraps of crops or weeds can not pass through the filter screen, the passing of air is not influenced, the heat radiation effect is not limited, meanwhile, the blockage of the condenser caused by the fact that the impurities enter the shell through the heat radiation outlet is avoided, and the normal use of the air conditioner integrated machine is influenced; and the automatic cleaning device is used for cleaning sundries on the filter screen, so that cleaning after manual disassembly is reduced, labor intensity is reduced, and normal operation of the air conditioner is ensured.
2. One end of the protective cover is opened and covered on the heat radiation air outlet, the other side wall of the protective cover is provided with a process hole, the communication between the heat radiation cavity and the outer space of the shell is realized through the opening end of the protective cover and the process hole, and sundries outside the shell enter the heat radiation cavity through the heat radiation air outlet and must pass through the filter screen; the automatic cleaning device drives the screw rod to rotate through the operation of the driving motor, the driving sliding seat moves left and right on the screw rod, the lower end of the sliding seat is connected with a cleaning rod with the height mutually matched with that of the filter screen, a first cleaning brush is arranged on the cleaning rod, the cleaning rod is used for cleaning sundries on the filter screen along with the cleaning brush in the process of moving left and right of the sliding seat, and the driving motor can be electrically connected with a control system on an agricultural machine, so that a driver can start and stop the driving motor at any time.
3. The first cleaning brush cleans and breaks away impurities on the filter screen, the fallen impurities enter the lower end of the protective cover, the slag discharging port penetrates through the outer walls of the protective cover and the shell, the impurities falling to the lower end of the protective cover are discharged out of the shell through the slag discharging port, and the impurities are prevented from accumulating in the protective cover to cause blockage of process holes; and the slag discharge port is provided with a plug body, so that sundries accumulated at the lower end of the protective cover can be cleaned and discharged according to the requirement.
4. Be provided with in the safety cover and roll up curtain and coiler, the one end and the clearance pole interconnect of rolling up the curtain, the other end and the coiler interconnect of rolling up the curtain for remove the other end through the clearance pole, roll up curtain and play the effect of sheltering from filter screen and process hole, when the air conditioner does not need to use, shelter from the heat dissipation export, avoid debris in the air to enter into inside the casing such as catkin dust, further guarantee the air conditioner is in the protection of cooling chamber when not operating condition.
5. The upper end of the plug body is connected with an L-shaped plate, the L-shaped plate is connected with a jacking mother block, a jacking sub-block is arranged on the cleaning rod, the lower end of the jacking mother block is provided with a first jacking inclined plane which is inclined upwards, the upper end of the jacking sub-block is provided with a second jacking inclined plane which is inclined downwards, the first jacking inclined plane and the second jacking inclined plane are mutually matched, the cleaning rod is contacted with each other in the direction close to the jacking mother block in the moving process of the cleaning rod, so that the jacking mother block moves upwards, the plug body is driven to move upwards by the L-shaped plate, and at the moment, the plug body is separated from a slag discharge port and the slag discharge port is opened; a second cleaning brush is connected to the lower part of the jacking sub-block through a connecting block, and pushes sundries at the lower end of the protective cover to move towards the direction close to the slag discharge port, and after the slag discharge port is opened, the second cleaning brush discharges the sundries through the slag discharge port; when sundries on the filter screen are cleaned, the sundries are immediately discharged through the slag discharging port, no additional manual treatment is needed, and the manual labor intensity is reduced; the upper end at the jacking mother board is provided with the fixed plate, and the lower extreme of fixed plate is provided with fixed arch, and fixed protruding cover is equipped with compression spring, and compression spring exerts decurrent pressure to the cock body through jacking mother board and L template, guarantees when not needing to arrange the sediment, and the cock body is located the sediment mouth all the time, arranges sediment mouth and is in closed condition all the time, and convenience of the people debris enters into the safety cover through arranging the sediment mouth, plays the effect of protection cover.
6. The partition plate is made of heat insulation materials, so that the relative independence of the evaporation cavity and the heat dissipation cavity is guaranteed, and the fact that the heat exchange between the two cavities is too fast to affect the normal operation of the air conditioner is avoided.
7. The air guide outlet is also provided with an air collection cover, the air collection cover is provided with a plurality of guide pipes, the guide of cold and warm air is realized through the guide pipes, and the angle difference when the cold and warm air enters the cab is realized.
8. The evaporation cavity is also internally provided with a warm air core body, so that the air conditioner can regulate warm air and cold air; the working principle of the warm air core of the automobile air conditioner is that the heat generated during the operation of an automobile engine is utilized to heat the cooling liquid, the heated cooling liquid flows into the warm air core through the water inlet pipe, and at the moment, the fan blows air to the warm air core, so that warm air can be formed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic front view of the automatic cleaning apparatus of FIG. 1 without the rolling curtain;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B;
FIG. 5 is a schematic view of the roller shade of FIG. 2 with a portion of the roller shade extended;
FIG. 6 is a schematic view of a condensing fan;
FIG. 7 is a schematic view of a condenser;
in the drawing, 1-shell, 2-partition plate, 210-evaporation cavity, 211-diversion air inlet, 220-heat dissipation cavity, 221-heat dissipation air inlet, 3-evaporator, 310-evaporation fan, 4-condenser, 410-condensation fan, 5-compressor, 6-automatic cleaning device, 610-protective cover, 620-slide seat, 630-screw, 631-mounting seat, 632-driving motor, 7-process hole, 8-filter screen, 9-cleaning rod, 10-slag discharge port, 11-plug body, 12-L-shaped plate, 13-jacking mother block, 1310-first jacking inclined plane, 14-jacking sub-block, 1410-second jacking inclined plane, 15-connecting block, 16-second cleaning brush, 17-fixed plate, 18-positioning protrusion, 19-compression spring, 20-rolling device, 21-rolling curtain, 22-wind collecting cover, 23-diversion pipe and 24-warm air core body.
Detailed Description
Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.
Example 1
The invention relates to an agricultural machinery air conditioner all-in-one machine, which comprises a shell 1 positioned at the upper end of a cab, wherein a baffle plate 2 is arranged in the shell 1, the interior of the shell 1 is divided into an evaporation cavity 210 and a heat dissipation cavity 220 by the baffle plate 2, a flow guide air outlet communicated with the cab is formed in one side wall of the evaporation cavity 210 far away from the baffle plate 2, a flow guide air inlet 211 is formed in one side wall of the evaporation cavity 210, an evaporator 3 and an evaporation fan 310 are arranged in the evaporation cavity 210, a heat dissipation air outlet is formed in one side wall of the heat dissipation cavity 220 far away from the baffle plate 2, a condenser 4 and a condensation fan 410 are arranged in the heat dissipation cavity 220, a heat dissipation air inlet 221 is formed in one side wall of the heat dissipation cavity 220, a compressor 5 is arranged in the shell 1, the compressor 5, the condenser 4 and the evaporator 3 are sequentially connected end to end, a filter screen 8 is arranged between the condenser 4 and the condensation fan 410, and an automatic cleaning device 6 is arranged on the side wall of the filter screen 8.
After the scheme is adopted, the method comprises the following steps: according to the invention, the evaporator 3 and the condenser 4 are integrally arranged in the shell 1, so that the evaporator is installed at one time, the installation procedure is reduced, and the installation is more convenient; the evaporation cavity 210 for placing the evaporator 3 and the heat dissipation cavity 220 for placing the condenser 4 are separated by the partition board 2 made of heat insulation materials, so that the heat of the condenser 4 is prevented from being transferred into the evaporation cavity 210 through the partition board 2, and the cooling effect is prevented from being influenced; a filter screen 8 is further arranged between the condenser 4 and the heat radiation outlet, the mesh size of the filter screen 8 is set according to actual requirements, so that crops or fine scraps of weeds are prevented from passing through the filter screen 8, the passing of air is not influenced, the heat radiation effect is not limited, meanwhile, the blockage of the condenser 4 caused by the entry of the impurities into the shell 1 through the heat radiation air outlet is avoided, and the normal use of the air conditioner integrated machine is influenced; and the sundries on the filter screen 8 are cleaned through the automatic cleaning device 6, so that cleaning after manual disassembly is reduced, labor intensity is reduced, and normal operation of the air conditioner is ensured.
Example 2
Further optimization of this example on the basis of example 1 is as follows: the automatic cleaning device 6 comprises a protective cover 610, a cleaning rod 9 and a screw 630; the inside wall at the heat dissipation air outlet is established to the safety cover 610 cover, the technology hole 7 that communicates each other with the heat dissipation chamber 220 is offered to the side wall that the safety cover 610 is relative with the heat dissipation air outlet, filter screen 8 installs in technology hole 7, screw rod 630 sets up in the safety cover 610 and is located the top of filter screen 8, one end of screw rod 630 is provided with mount pad 631, the other end of screw rod 630 is provided with driving motor 632, the cover is established with screw rod 630 mutually supporting slide 620 on the screw rod 630, the lower extreme and the slide 620 interconnect of cleaning rod 9, install the first cleaning brush that is used for the clearance of filter screen 8 on the cleaning rod 9.
After the scheme is adopted, the method comprises the following steps: one end of the protection cover 610 is opened and covered on the heat dissipation air outlet, the other side wall of the protection cover 610 is provided with a process hole 7, the communication between the heat dissipation cavity 220 and the outer space of the shell 1 is realized through the opening end of the protection cover 610 and the process hole 7, and sundries outside the shell 1 enter the heat dissipation cavity 220 through the heat dissipation air outlet and must pass through the filter screen 8; the automatic cleaning device 6 drives the motor 632 to work to drive the screw 630 to rotate, the sliding seat 620 is driven to move left and right on the screw 630, the lower end of the sliding seat 620 is connected with a cleaning rod 9 with the height mutually matched with that of the filter screen 8, a first cleaning brush is arranged on the cleaning rod 9, the cleaning rod 9 is driven to clean sundries on the filter screen 8 along with the first cleaning brush in the process of moving the sliding seat 620 left and right, the driving motor 632 can be electrically connected with a control system on an agricultural machine, and a driver can start and stop the driving motor 632 at any time.
Example 3
Further optimization of this example on the basis of example 1 is as follows: the shell 1 and the protective cover 610 are coaxially provided with a slag discharging opening 10 positioned at the left and right sides of the filter screen 8, the upper end of the slag discharging opening 10 is provided with a plug body 11 capable of lifting and moving, and the sizes of the plug body 11 and the slag discharging opening 10 are mutually matched.
After the scheme is adopted, the method comprises the following steps: the first cleaning brush cleans and breaks away impurities on the filter screen 8, the fallen impurities enter the lower end of the protective cover 610, the slag discharge port 10 penetrates through the outer walls of the protective cover 610 and the shell 1, the impurities falling to the lower end of the protective cover 610 are discharged out of the shell 1 through the slag discharge port 10, and the impurities are prevented from accumulating in the protective cover 610 to cause blockage of the process hole 7; the slag discharge port 10 is provided with a plug 11, and can clean and discharge the sundries accumulated at the lower end of the protective cover 610 as required.
Example 4
Further optimization of this example on the basis of example 1 is as follows: the protective cover 610 is also provided with a rolling curtain 21 and a retractor 20, the retractor 20 is positioned at one side of the process hole 7, one end of the rolling curtain 21 is connected with the retractor 20, and the other end of the rolling curtain 21 is connected with the cleaning rod 9.
After the scheme is adopted, the method comprises the following steps: be provided with in the safety cover 610 and roll up curtain 21 and coiler 20, the one end and the clearance pole 9 interconnect of rolling up curtain 21, the other end and the coiler 20 interconnect of rolling up curtain 21 for remove the other end through clearance pole 9, roll up curtain 21 and play the effect of sheltering from filter screen 8 and process hole 7, when the air conditioner does not need to use, shelter from the heat dissipation export, avoid debris in the air to have catkin dust etc. enter into inside casing 1, further guarantee the air conditioner is in the protection of cooling chamber 220 when not working condition.
Example 5
Further optimization of this example on the basis of example 1 is as follows: the upper end of the plug body 11 is connected with an L-shaped plate 12, the upper end of the L-shaped plate 12 is connected with a jacking mother block 13, the side wall of the cleaning rod 9 is provided with a jacking sub block 14 mutually matched with the jacking mother block 13, the lower end of the jacking sub block 14 is provided with a connecting block 15, and the lower end of the connecting block 15 is connected with a second cleaning brush 16. The jacking mother block 13 is provided with a first jacking inclined plane 1310, the first jacking inclined plane 1310 gradually inclines upwards along the direction close to the jacking sub-block 14, the jacking sub-block 14 is provided with a second jacking inclined plane 1410, and the second jacking inclined plane 1410 gradually inclines downwards along the direction close to the jacking mother block 13. A fixing plate 17 is arranged above the jacking mother block 13, a positioning protrusion 18 is arranged at the lower end of the fixing plate 17, a compression spring 19 is sleeved outside the positioning protrusion 18, and the lower end of the compression spring 19 is in contact with the jacking mother block 13.
After the scheme is adopted, the method comprises the following steps: the upper end of the plug body 11 is connected with an L-shaped plate 12, the L-shaped plate 12 is connected with a jacking mother block 13, a jacking sub-block 14 is arranged on the cleaning rod 9, a first jacking inclined plane 1310 which is inclined upwards is arranged at the lower end of the jacking mother block 13, a second jacking inclined plane 1410 which is inclined downwards is arranged at the upper end of the jacking sub-block 14, the first jacking inclined plane 1310 and the second jacking inclined plane 1410 are mutually matched, the first jacking inclined plane 1310 and the second jacking inclined plane 1410 are mutually contacted in the process that the cleaning rod 9 moves in the direction close to the jacking mother block 13, so that the jacking mother block 13 moves upwards, and the plug body 11 is driven to move upwards through the L-shaped plate 12, at the moment, the plug body 11 is separated from the slag discharge port 10, and the slag discharge port 10 is opened; a second cleaning brush 16 is connected to the lower part of the jacking sub-block 14 through a connecting block 15, and pushes sundries at the lower end of the protective cover 610 to move towards the direction close to the slag discharge port 10, and after the slag discharge port 10 is opened, the second cleaning brush 16 discharges the sundries through the slag discharge port 10; when sundries on the filter screen 8 are cleaned, the sundries are immediately discharged through the slag discharge port 10, no additional manual treatment is needed, and the manual labor intensity is reduced; the upper end at the jacking mother board is provided with fixed plate 17, and the lower extreme of fixed plate 17 is provided with fixed arch, and fixed protruding cover is equipped with compression spring 19, and compression spring 19 exerts decurrent pressure to cock body 11 through jacking mother board and L template 12, guarantees when not needing to arrange the sediment, and cock body 11 is located row's sediment mouth 10 all the time, arranges sediment mouth 10 and is in the closure state all the time, and convenience of the people debris enters into safety cover 610 through row's sediment mouth 10, plays the effect of protection cover 610.
Example 6
Further optimization of this example on the basis of example 1 is as follows: the air guiding and discharging outlet is also provided with an air collecting cover 22, and the air collecting cover 22 is provided with a plurality of guide pipes 23.
After the scheme is adopted, the method comprises the following steps: the partition plate 2 is made of heat insulation materials, so that the relative independence of the evaporation cavity 210 and the heat dissipation cavity 220 is guaranteed, and the fact that the heat exchange between the two cavities is too fast to affect the normal operation of the air conditioner is avoided.
Example 7
Further optimization of this example on the basis of example 1 is as follows: the partition board 2 is made of a heat insulating material, and the heat insulating material is one of glass fiber, asbestos, rock wool and silicate.
After the scheme is adopted, the method comprises the following steps: the air guide outlet is also provided with an air collection cover 22, and the air collection cover 22 is provided with a plurality of guide pipes 23, so that the guide of cold and warm air is realized through the guide pipes 23, and the angle difference of the cold and warm air entering the cab is realized.
Example 8
Further optimization of this example on the basis of example 1 is as follows: the evaporation cavity 210 is also provided with a warm air core 24, and the warm air core 24 is located between the evaporation fan 310 and the diversion air outlet.
After the scheme is adopted, the method comprises the following steps: the evaporation cavity 210 is also provided with a warm air core 24, so that the air conditioner can adjust warm air and cold air; the working principle of the warm air core 24 of the automobile air conditioner is that the cooling liquid is heated by utilizing heat generated when the automobile engine works, the heated cooling liquid flows into the warm air core 24 through the water inlet pipe, and at the moment, the fan blows air to the warm air core 24, so that warm air can be formed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
Claims (4)
1. The utility model provides an agricultural machinery air conditioner all-in-one, is including being located casing (1) of driver's cabin upper end, its characterized in that:
The novel solar energy heat radiator is characterized in that a partition plate (2) is arranged in the shell (1), the partition plate (2) divides the shell (1) into an evaporation cavity (210) and a heat dissipation cavity (220), a side wall of the evaporation cavity (210) far away from the partition plate (2) is provided with a flow guide air outlet communicated with a cab, the side wall of the evaporation cavity (210) is provided with a flow guide air inlet (211), the evaporation cavity (210) is internally provided with an evaporator (3) and an evaporation fan (310), the heat dissipation cavity (220) far away from the partition plate (2) is provided with a heat dissipation air outlet, the heat dissipation cavity (220) is internally provided with a condenser (4) and a condensation fan (410), the side wall of the heat dissipation cavity (220) is provided with a heat dissipation air inlet (221), the shell (1) is internally provided with a compressor (5), the compressor (4) and the evaporator (3) are sequentially connected in a head-tail mode, a filter screen (8) is arranged between the condenser (4) and the condensation fan (410), and the side wall of the evaporator (8) is provided with an automatic cleaning device (6);
The automatic cleaning device (6) comprises a protective cover (610), a cleaning rod (9) and a screw (630);
The novel heat radiation device comprises a protective cover (610), a heat radiation cavity (220), a filter screen (8), a screw rod (630), a mounting seat (631) and a driving motor (632) arranged at one end of the screw rod (630), a sliding seat (620) mutually matched with the screw rod (630) is sleeved on the screw rod (630), the lower end of a cleaning rod (9) is connected with the sliding seat (620), and a first cleaning brush for cleaning the filter screen (8) is arranged on the cleaning rod (9);
the shell (1) and the protective cover (610) are coaxially provided with a slag discharging port (10) positioned at the left side and the right side of the filter screen (8), the upper end of the slag discharging port (10) is provided with a plug body (11) capable of moving up and down, and the sizes of the plug body (11) and the slag discharging port (10) are mutually matched;
A rolling curtain (21) and a rolling device (20) are further arranged in the protective cover (610), the rolling device (20) is located at one side of the process hole (7), one end of the rolling curtain (21) is connected with the rolling device (20), and the other end of the rolling curtain (21) is connected with the cleaning rod (9);
the upper end of the plug body (11) is connected with an L-shaped plate (12), the upper end of the L-shaped plate (12) is connected with a jacking mother block (13), the side wall of the cleaning rod (9) is provided with a jacking sub-block (14) mutually matched with the jacking mother block (13), the lower end of the jacking sub-block (14) is provided with a connecting block (15), and the lower end of the connecting block (15) is connected with a second cleaning brush (16);
The jacking main block (13) is provided with a first jacking inclined plane (1310), the first jacking inclined plane (1310) gradually inclines upwards along the direction close to the jacking sub-block (14), the jacking sub-block (14) is provided with a second jacking inclined plane (1410), and the second jacking inclined plane (1410) gradually inclines downwards along the direction close to the jacking main block (13);
The lifting device is characterized in that a fixing plate (17) is arranged above the lifting female block (13), a positioning protrusion (18) is arranged at the lower end of the fixing plate (17), a compression spring (19) is sleeved outside the positioning protrusion (18), and the lower end of the compression spring (19) is in contact with the lifting female block (13).
2. The agricultural machinery air conditioner all-in-one machine of claim 1, wherein: the partition board (2) is made of a heat insulation material, and the heat insulation material is one of glass fiber, asbestos, rock wool and silicate.
3. The agricultural machinery air conditioner all-in-one machine of claim 1, wherein: the air guide outlet is also provided with an air collection cover (22), and the air collection cover (22) is provided with a plurality of guide pipes (23).
4. The agricultural machinery air conditioner all-in-one machine of claim 1, wherein: and a warm air core body (24) is further arranged in the evaporation cavity (210), and the warm air core body (24) is positioned between the evaporation fan (310) and the diversion air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911282746.5A CN110843464B (en) | 2019-12-13 | 2019-12-13 | Agricultural machinery air conditioner all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911282746.5A CN110843464B (en) | 2019-12-13 | 2019-12-13 | Agricultural machinery air conditioner all-in-one |
Publications (2)
| Publication Number | Publication Date |
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| CN110843464A CN110843464A (en) | 2020-02-28 |
| CN110843464B true CN110843464B (en) | 2024-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911282746.5A Active CN110843464B (en) | 2019-12-13 | 2019-12-13 | Agricultural machinery air conditioner all-in-one |
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| Country | Link |
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| CN (1) | CN110843464B (en) |
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| US6357249B1 (en) * | 2001-04-11 | 2002-03-19 | Airxcel, Inc. | Vehicle rooftop air conditioner |
| JP2009006888A (en) * | 2007-06-28 | 2009-01-15 | Denso Corp | Air-conditioning unit |
| KR101655468B1 (en) * | 2010-06-30 | 2016-09-07 | 주식회사 두원공조 | Receiver Dryer for car air conditioner |
| JP2019004815A (en) * | 2017-06-27 | 2019-01-17 | 株式会社クボタ | Combine harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207088915U (en) * | 2017-07-31 | 2018-03-13 | 苏州新同创汽车空调有限公司 | A kind of pure electric air-conditioning unit of overhead |
| CN209371412U (en) * | 2018-12-28 | 2019-09-10 | Tcl空调器(中山)有限公司 | A kind of dust-extraction unit and fresh air conditioner |
| CN211106851U (en) * | 2019-12-13 | 2020-07-28 | 山东农博机械设备有限公司 | Agricultural machinery air conditioner all-in-one |
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| CN110843464A (en) | 2020-02-28 |
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