CN215337249U - Green's low temperature storage grain bin refrigerating plant - Google Patents
Green's low temperature storage grain bin refrigerating plant Download PDFInfo
- Publication number
- CN215337249U CN215337249U CN202120936079.4U CN202120936079U CN215337249U CN 215337249 U CN215337249 U CN 215337249U CN 202120936079 U CN202120936079 U CN 202120936079U CN 215337249 U CN215337249 U CN 215337249U
- Authority
- CN
- China
- Prior art keywords
- grain storage
- pipe
- air distribution
- storage bin
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an environment-friendly low-temperature grain storage refrigerating device which comprises a grain storage and a refrigerating pump set, wherein a height adjusting mechanism is arranged on one side of the grain storage, the refrigerating pump set is arranged on the other side of the grain storage, a telescopic rod is fixedly connected to the top end inside the grain storage, a lower air distribution pipe is fixedly connected to the bottom end of the telescopic rod, upper air distribution pipes are arranged at two ends of the telescopic rod, and a flow dispersing mechanism is arranged at the top end of each upper air distribution pipe. This green's low temperature storage grain bin refrigerating plant is through being provided with the access door, a housing, the filter screen, lower cloth tuber pipe and installation screw, because subassembly volumes such as storage grain bin and casing are great, in the maintenance filter assembly need get into storage grain bin, consequently be provided with the access door, utilize height adjusting mechanism to rise the casing to the access door place height, can directly pull down the installation screw between filter screen and the casing, the inconvenient problem of maintenance has been solved in clearance and the change filter screen.
Description
Technical Field
The utility model relates to the technical field of storage refrigeration, in particular to a green and environment-friendly low-temperature grain storage refrigeration device.
Background
The grain storage bin is the most common grain storage device in agricultural production and life, and is mostly arranged in a grain transfer station and a grain storage station, along with the continuous development of storage technology, most of the existing grain storage bins are provided with intelligent systems such as a temperature control system, a dry humidity detection system and the like, wherein a refrigeration system can keep the grain at a constant low temperature, prolong the storage time of the grain, and prevent the grain from being damaged due to humidity and mildew, most of the grain storage bins on the market are made of green environment-friendly materials, are nontoxic and harmless at present, but because the volume of the grain storage bin is larger, if a filter component at an air outlet in the refrigeration device needs to be replaced, workers need to enter the bin, the maintenance is very inconvenient, in addition, the air outlet position cannot be changed, when the grain storage amount is continuously changed, the air outlet distance is unchanged, the energy conservation and emission reduction are inconvenient, in addition, the temperature of the top of the bin is obviously higher than that of other areas in the bin, and the grain is easy to be damaged, the utility model provides a low temperature storage grain bin refrigerating plant of green improves above-mentioned defect through the air-out subassembly of convertible height, the filtering component of easy access and the air current diffusion subassembly to the storehouse top cooling here.
In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved:
(1) the traditional low-temperature grain storage bin is large in size, and if the filtering component at the air outlet needs to be replaced, workers can enter the grain storage bin for overhauling, so that the grain storage bin is inconvenient;
(2) the air outlet of the traditional low-temperature grain storage bin refrigerating device is fixed in position, the height cannot be adjusted according to the grain storage quantity, and the refrigerating effect needs to be improved;
(3) traditional low temperature storage grain bin refrigerating plant does not have air current diffusion subassembly, is difficult to carry out the pertinence cooling to the higher storehouse top of temperature.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a green and environment-friendly low-temperature grain storage bin refrigerating device to solve the problems that the air outlet height cannot be adjusted according to the grain storage quantity and the refrigerating effect needs to be improved in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a green and environment-friendly low-temperature grain storage refrigerating device comprises a grain storage and a refrigerating pump set, wherein one side of the grain storage is provided with a height adjusting mechanism, the other side of the grain storage is provided with the refrigerating pump set, the top end inside the grain storage is fixedly connected with a telescopic rod, the bottom end of the telescopic rod is fixedly connected with a lower air distribution pipe, two ends of the telescopic rod are provided with upper air distribution pipes, the top end of each upper air distribution pipe is provided with a flow dispersing mechanism, the output end of the refrigerating pump set is provided with an air outlet pipe, the top end of each air outlet pipe is fixedly connected with an upper flow dividing pipe, one side of each air outlet pipe is fixedly connected with a lower flow dividing pipe, the upper flow dividing pipe and the lower flow dividing pipe respectively extend into the grain storage, the upper flow dividing pipes are fixedly connected with the upper air distribution pipes, the lower flow dividing pipes are fixedly connected with the lower air distribution pipes, and flow dividing pumps are respectively arranged between the air outlet pipes and the upper flow dividing pipes, the flow distribution pump is fixedly connected to the other side of the grain storage bin, and the bottom end of the lower air distribution pipe is provided with a dismounting structure;
the dismounting structure comprises a shell, and the shell is fixedly connected to the bottom end of the lower air distribution pipe and communicated with the lower air distribution pipe through a plurality of guide pipes.
Preferably, the two ends of the bottom of the shell are fixedly connected with filter screens, the mounting screws are fixedly connected between the shell and the filter screens, and one side of the grain storage bin is provided with an access door.
Preferably, the two sides of the lower air distribution pipe are provided with moving blocks, the two sides of the inner wall of the grain storage bin are provided with moving grooves, the moving blocks on the two sides of the lower air distribution pipe are embedded in the moving grooves, and the lower air distribution pipe and the upper shunt pipe are made of soft PVC materials.
Preferably, the filter screen is provided with two sets ofly, the bottom of casing is down trapezoidal, the inclination of filter screen is 45.
Preferably, the height adjusting mechanism comprises a rotating shaft, a transmission belt, a servo motor, a first driving shaft and a lifting rope, the servo motor is arranged at the bottom end of one side of the grain storage bin, the output end of the servo motor is fixedly connected with the first driving shaft through a coupler, the driving wheel is sleeved outside the first driving shaft, the rotating shaft is transversely arranged at the top end inside the grain storage bin and movably connected with the inner wall of the grain storage bin, one side of the rotating shaft extends to the outside of the grain storage bin and is sleeved with the driving wheel, the lifting rope is wound outside the rotating shaft, the lifting rope is arranged between the rotating shaft and the lower air distribution pipe, and the transmission belt is arranged between the rotating shaft and the driving wheel of the first driving shaft.
Preferably, the flow dispersing mechanism is composed of a driving motor, a second driving shaft, rotating rods and epoxy resin sleeves, the driving motor is fixedly connected to the top end of the upper air distribution pipe, the output end of the driving motor is fixedly connected with the second driving shaft through a coupler, the top end of the second driving shaft is fixedly connected with four groups of rotating rods, and the epoxy resin sleeves are wrapped outside the rotating rods.
Preferably, the top of going up the cloth tuber pipe is provided with the multiunit air outlet, driving motor is provided with three groups and is equidistant distribution.
Compared with the prior art, the utility model has the beneficial effects that: the green and environment-friendly low-temperature grain storage bin refrigerating device not only realizes convenient maintenance of the filtering component, realizes adjustment of the air outlet height, but also realizes targeted cooling of the bin top;
(1) the maintenance and filtering device is provided with the access door, the shell, the filter screen, the lower air distribution pipe and the mounting screws, cold air is respectively guided into the lower air distribution pipe and the upper air distribution pipe through the lower flow distribution pipe and the upper flow distribution pipe, the lower air distribution pipe guides the cold air into the shell through the guide pipes, and impurities such as dust and the like in air flow are filtered through the two groups of filter screens;
(2) through the arrangement of the rotating shaft, the transmission belt, the servo motor, the first driving shaft and the lifting rope, the output end of the servo motor drives the first driving shaft to rotate, the transmission belt drives the rotating shaft to rotate, the lifting rope is wound to pull the lower air distribution pipe to ascend, the telescopic rod is contracted, the moving blocks on two sides of the lower air distribution pipe are embedded in the moving grooves to keep lifting stability, the lower air distribution pipe can descend in the same way, the relative distance between the lower air distribution pipe and grains is changed by adjusting the height of the lower air distribution pipe, a better refrigeration effect is achieved on the basis of energy conservation, and the movable lower air distribution pipe is more convenient to maintain;
(3) through being provided with driving motor, the second drive shaft, bull stick and epoxy cover, some air conditioning gets into the cloth tuber pipe from last shunt tubes, and blow off by the air outlet on last cloth tuber pipe top, three driving motor of group start simultaneously, driving motor's output passes through the shaft coupling and drives the second drive shaft and rotate, the high-speed rotation of bull stick makes the air current at storage grain bin inner wall top and diffusion all around, carry out the pertinence heat dissipation to storage grain bin top, the epoxy cover can prevent that the bull stick temperature from crossing excessively to produce the comdenstion water and dripping, and the heat exchange efficiency is improved, prevent moist and go mildy.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the grain storage bin of the present invention;
FIG. 3 is a schematic side view of the filter screen of the present invention;
fig. 4 is a schematic top view of the flow dispersing mechanism of the present invention.
In the figure: 1. a grain storage bin; 2. a height adjustment mechanism; 201. a rotating shaft; 202. a drive belt; 203. a servo motor; 204. a first drive shaft; 205. a lifting rope; 3. an access door; 4. a housing; 5. filtering with a screen; 6. a refrigeration pump package; 7. an air outlet pipe; 8. a shunt pump; 9. a lower air distribution pipe; 10. a lower shunt tube; 11. an upper shunt tube; 12. arranging an air pipe; 13. a flow dispersing mechanism; 1301. a drive motor; 1302. a second drive shaft; 1303. a rotating rod; 1304. an epoxy resin sleeve; 14. a telescopic rod; 15. and (5) mounting screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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 1: referring to fig. 1-4, a green and environment-friendly low-temperature grain storage refrigerating device comprises a grain storage 1 and a refrigerating pump unit 6, wherein a height adjusting mechanism 2 is arranged on one side of the grain storage 1, the refrigerating pump unit 6 is arranged on the other side of the grain storage 1, a telescopic rod 14 is fixedly connected to the top end of the interior of the grain storage 1, a lower air distribution pipe 9 is fixedly connected to the bottom end of the telescopic rod 14, upper air distribution pipes 12 are arranged at two ends of the telescopic rod 14, a flow dispersing mechanism 13 is arranged at the top end of the upper air distribution pipe 12, an air outlet pipe 7 is arranged at the output end of the refrigerating pump unit 6, an upper dividing pipe 11 is fixedly connected to the top end of the air outlet pipe 7, a lower dividing pipe 10 is fixedly connected to one side of the air outlet pipe 7, the upper dividing pipe 11 and the lower dividing pipe 10 respectively extend into the interior of the grain storage 1, the upper dividing pipe 11 is fixedly connected with the upper air distribution pipes 12, the lower dividing pipe 10 is fixedly connected with the lower air distribution pipes 9, the air outlet pipe 7 and the upper dividing pipe 11, A shunt pump 8 is respectively arranged between the air outlet pipe 7 and the lower shunt pipe 10, the shunt pump 8 is fixedly connected to the other side of the grain storage bin 1, and the bottom end of the lower air distribution pipe 9 is provided with a dismounting structure;
referring to fig. 1-4, a green and environment-friendly low-temperature grain storage bin refrigerating device further comprises a dismounting structure, the dismounting structure comprises a shell 4, the shell 4 is fixedly connected to the bottom end of a lower air distribution pipe 9 and is communicated with the lower air distribution pipe 9 through a plurality of guide pipes, two ends of the bottom of the shell 4 are fixedly connected with filter screens 5, mounting screws 15 are fixedly connected between the shell 4 and the filter screens 5, an access door 3 is arranged on one side of the grain storage bin 1, moving blocks are arranged on two sides of the lower air distribution pipe 9, moving grooves are arranged on two sides of the inner wall of the grain storage bin 1, the moving blocks on two sides of the lower air distribution pipe 9 are embedded in the moving grooves, the lower air distribution pipe 9 and an upper flow distribution pipe 11 are made of soft PVC material, two groups of filter screens 5 are arranged, the bottom end of the shell 4 is inverted trapezoid, and the inclination angle of the filter screens 5 is 45 degrees;
specifically, as shown in fig. 1, fig. 2 and fig. 3, cold air is respectively guided into a lower air distribution pipe 9 and an upper air distribution pipe 12 through a lower shunt pipe 10 and an upper shunt pipe 11, the lower air distribution pipe 9 guides the cold air into a shell 4 through a guide pipe, impurities such as dust in air flow are filtered through two sets of filter screens 5, and as components such as a grain storage bin 1 and the shell 4 are large in size, the maintenance filter component needs to enter the grain storage bin 1 and is inconvenient to replace, an access door 3 is arranged, the shell 4 is lifted to the height of the access door 3 by using a height adjusting mechanism 2, mounting screws 15 between the filter screens 5 and the shell 4 can be directly detached, the filter screens 5 are cleaned and replaced, and the environment in the bin is maintained.
Example 2: the height adjusting mechanism 2 comprises a rotating shaft 201, a transmission belt 202, a servo motor 203, a first driving shaft 204 and a lifting rope 205, the servo motor 203 is arranged at the bottom end of one side of the grain storage bin 1, the output end of the servo motor 203 is fixedly connected with the first driving shaft 204 through a coupler, the outside of the first driving shaft 204 is sleeved with the transmission wheel, the rotating shaft 201 is transversely arranged at the top end inside the grain storage bin 1 and is movably connected with the inner wall of the grain storage bin 1, one side of the rotating shaft 201 extends to the outside of the grain storage bin 1 and is sleeved with the transmission wheel, the lifting rope 205 is wound outside the rotating shaft 201, the lifting rope 205 is arranged between the rotating shaft 201 and the lower air distribution pipe 9, and the transmission belt 202 is arranged between the rotating shaft 201 and the transmission wheel of the first driving shaft 204;
specifically, as shown in fig. 1, the output end of the servo motor 203 drives the first driving shaft 204 to rotate, the driving belt 202 drives the rotating shaft 201 to rotate, the lifting rope 205 is wound to pull the lower air distribution pipe 9 to ascend, the telescopic rod 14 contracts, and the moving blocks on two sides of the lower air distribution pipe 9 are embedded in the moving grooves to maintain the lifting stability, so that the lower air distribution pipe 9 can descend in the same way, the relative distance between the lower air distribution pipe 9 and grains is changed by adjusting the height of the lower air distribution pipe 9, a better refrigeration effect is achieved on the basis of energy conservation, and the movable lower air distribution pipe 9 is more convenient to overhaul.
Example 3: the flow dispersing mechanism 13 is composed of a driving motor 1301, a second driving shaft 1302, rotating rods 1303 and epoxy resin sleeves 1304, the driving motor 1301 is fixedly connected to the top end of the upper air distribution pipe 12, the output end of the driving motor 1301 is fixedly connected with the second driving shaft 1302 through a coupler, four groups of rotating rods 1303 are fixedly connected to the top end of the second driving shaft 1302, the epoxy resin sleeves 1304 are wrapped outside the rotating rods 1303, multiple groups of air outlets are arranged at the top end of the upper air distribution pipe 12, and the driving motor 1301 is provided with three groups of air outlets which are distributed at equal intervals;
specifically, as shown in fig. 1 and 4, a part of cold air enters the upper air distribution pipe 12 from the upper flow dividing pipe 11 and is blown out from an air outlet at the top end of the upper air distribution pipe 12, the three groups of driving motors 1301 are started simultaneously, the output end of the driving motor 1301 drives the second driving shaft 1302 to rotate through a coupler, the rotating rod 1303 rotates at a high speed to enable air flow to diffuse at the top end and around the inner wall of the grain storage bin 1, targeted heat dissipation is performed on the top of the grain storage bin 1, and the epoxy resin sleeve 1304 can prevent the rotating rod 1303 from dropping condensed water due to too low temperature, so that the heat exchange efficiency is improved, and damp and mildewing are prevented.
The working principle is as follows: when the utility model is used, firstly, a refrigerating pump set 6 leads out refrigerating airflow through an air outlet pipe 7, a flow dividing pump 8 is started, cold air is respectively led into an upper air distribution pipe 12 and a lower air distribution pipe 9 through an upper flow dividing pipe 11 and a lower flow dividing pipe 10, the upper air distribution pipe 12 and the lower air distribution pipe 9 are made of soft PVC materials and do not influence the lifting of the lower air distribution pipe 9, the airflow in the upper air distribution pipe 12 is led out from an air outlet, a driving motor 1301 drives a second driving shaft 1302 to rotate, a rotating rod 1303 rotates at high speed to diffuse the airflow, the top end and the four walls of a grain storage bin 1 with higher temperature are subjected to targeted heat dissipation in summer, the cold airflow in the lower air distribution pipe 9 is blown out from the bottom end of a shell 4 and adsorbs dust and other impurities through a filter screen 5, a servo motor 203 is started according to different grain accumulation amounts, a first driving shaft 204 rotates, a rotating shaft 201 is driven to rotate through torque transmitted by a driving belt 202, a lifting rope 205 is wound, a telescopic rod 14 is contracted, lower cloth tuber pipe 9 both sides movable block inlays inside the shifting chute, and lower cloth tuber pipe 9 rises, and cloth tuber pipe 9 can descend down when first drive shaft 204 reverses with the same reason, reaches energy-conserving refrigerated effect through adjusting the distance between cloth tuber pipe 9 and the grain down, when needing to overhaul and change filter screen 5, the staff opens access door 3, will descend cloth tuber pipe 9 to rise to access door 3 place height, pull down mounting screw 15 and can change filter screen 5, accomplish fast and overhaul maintenance work.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a green's low temperature storage grain bin refrigerating plant, includes storage grain bin (1) and refrigeration pump package (6), its characterized in that: a height adjusting mechanism (2) is arranged on one side of the grain storage bin (1), a refrigeration pump set (6) is arranged on the other side of the grain storage bin (1), a telescopic rod (14) is fixedly connected to the top end of the interior of the grain storage bin (1), a lower air distribution pipe (9) is fixedly connected to the bottom end of the telescopic rod (14), upper air distribution pipes (12) are arranged at two ends of the telescopic rod (14), a flow dispersing mechanism (13) is arranged at the top end of the upper air distribution pipe (12), an air outlet pipe (7) is arranged at the output end of the refrigeration pump set (6), an upper flow dividing pipe (11) is fixedly connected to the top end of the air outlet pipe (7), a lower flow dividing pipe (10) is fixedly connected to one side of the air outlet pipe (7), the upper flow dividing pipe (11) and the lower flow dividing pipe (10) respectively extend to the interior of the grain storage bin (1), and the upper flow dividing pipe (11) is fixedly connected with the upper air distribution pipe (12), the lower shunt pipe (10) is fixedly connected with the lower air distribution pipe (9), a shunt pump (8) is respectively arranged between the air outlet pipe (7) and the upper shunt pipe (11), and between the air outlet pipe (7) and the lower shunt pipe (10), the shunt pump (8) is fixedly connected to the other side of the grain storage bin (1), and the bottom end of the lower air distribution pipe (9) is provided with a dismounting structure;
the dismounting structure comprises a shell (4), wherein the shell (4) is fixedly connected to the bottom end of the lower air distribution pipe (9) and is communicated with the lower air distribution pipe (9) through a plurality of guide pipes.
2. The environment-friendly low-temperature grain storage bin refrigerating device as claimed in claim 1, wherein: the improved grain storage bin is characterized in that filter screens (5) are fixedly connected to two ends of the bottom of the shell (4), mounting screws (15) are fixedly connected between the shell (4) and the filter screens (5), and an access door (3) is arranged on one side of the grain storage bin (1).
3. The environment-friendly low-temperature grain storage bin refrigerating device as claimed in claim 1, wherein: the movable blocks are arranged on two sides of the lower air distribution pipe (9), the movable grooves are arranged on two sides of the inner wall of the grain storage bin (1), the movable blocks on two sides of the lower air distribution pipe (9) are embedded in the movable grooves, and the lower air distribution pipe (9) and the upper shunt pipe (11) are made of soft PVC materials.
4. The environment-friendly low-temperature grain storage bin refrigerating device as claimed in claim 2, wherein: the filter screen (5) are provided with two sets of, the bottom of casing (4) is down trapezoidal, the inclination of filter screen (5) is 45.
5. The environment-friendly low-temperature grain storage bin refrigerating device as claimed in claim 1, wherein: the height adjusting mechanism (2) consists of a rotating shaft (201), a transmission belt (202), a servo motor (203), a first driving shaft (204) and a lifting rope (205), the servo motor (203) is arranged at the bottom end of one side of the grain storage bin (1), the output end of the servo motor (203) is fixedly connected with a first driving shaft (204) through a coupler, a driving wheel is sleeved outside the first driving shaft (204), the rotating shaft (201) is transversely arranged at the top end inside the grain storage bin (1) and is movably connected with the inner wall of the grain storage bin (1), one side of the rotating shaft (201) extends to the outside of the grain storage bin (1) and is sleeved with a driving wheel, a lifting rope (205) is wound outside the rotating shaft (201), the lifting rope (205) is arranged between the rotating shaft (201) and the lower air distribution pipe (9), a transmission belt (202) is arranged between the rotating shaft (201) and the transmission wheel of the first driving shaft (204).
6. The environment-friendly low-temperature grain storage bin refrigerating device as claimed in claim 1, wherein: the flow dispersing mechanism (13) is composed of a driving motor (1301), a second driving shaft (1302), rotating rods (1303) and epoxy resin sleeves (1304), the driving motor (1301) is fixedly connected to the top end of the upper air distribution pipe (12), the output end of the driving motor (1301) is fixedly connected with the second driving shaft (1302) through a coupler, the top end of the second driving shaft (1302) is fixedly connected with four groups of rotating rods (1303), and the outer portion of each rotating rod (1303) is coated with the epoxy resin sleeves (1304).
7. The environment-friendly low-temperature grain storage bin refrigerating device as claimed in claim 6, wherein: the top of going up cloth tuber pipe (12) is provided with the multiunit air outlet, driving motor (1301) are provided with three groups and are equidistant distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936079.4U CN215337249U (en) | 2021-05-06 | 2021-05-06 | Green's low temperature storage grain bin refrigerating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936079.4U CN215337249U (en) | 2021-05-06 | 2021-05-06 | Green's low temperature storage grain bin refrigerating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215337249U true CN215337249U (en) | 2021-12-28 |
Family
ID=79597375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120936079.4U Active CN215337249U (en) | 2021-05-06 | 2021-05-06 | Green's low temperature storage grain bin refrigerating plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215337249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077121A (en) * | 2022-06-27 | 2022-09-20 | 重庆交通职业学院 | Intelligent network-connected automobile adsorption type refrigerator |
-
2021
- 2021-05-06 CN CN202120936079.4U patent/CN215337249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077121A (en) * | 2022-06-27 | 2022-09-20 | 重庆交通职业学院 | Intelligent network-connected automobile adsorption type refrigerator |
| CN115077121B (en) * | 2022-06-27 | 2023-07-18 | 重庆交通职业学院 | Intelligent network-connected automobile adsorption type refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215337249U (en) | Green's low temperature storage grain bin refrigerating plant | |
| CN2160863Y (en) | Drier for soft capsules | |
| CN204006404U (en) | A kind of air-conditioner outdoor unit and there is its air-conditioner | |
| CN206650350U (en) | A kind of power distribution cabinet | |
| CN207082762U (en) | A kind of box-type substation automatic exhausting heat sink | |
| CN115306332B (en) | Device of side slope stock drilling construction raise dust control | |
| CN206977255U (en) | A kind of high-efficient heat-dissipating permagnetic synchronous motor | |
| CN213246163U (en) | Irrigation equipment for landscape | |
| CN114060997B (en) | Heat exchange energy-saving system for house building | |
| CN202973366U (en) | Air conditioner internal unit and heat exchanger air-deflection adjusting device | |
| CN212985598U (en) | Diagonal flow type ventilator capable of changing air volume | |
| CN213514278U (en) | Temperature-lowering type air inducing device beneficial to air circulation | |
| CN212408981U (en) | Factory building ventilation unit for textile production | |
| CN212589024U (en) | Grain drying and storing bin for producing coarse cereals | |
| CN211876587U (en) | Grain drying device with grain collecting function | |
| CN106438493B (en) | Adaptive collector and centrifugal blower | |
| CN207556306U (en) | A kind of cooling tower | |
| CN110645810A (en) | Device capable of remotely and automatically adjusting water temperature of cooling tower in winter | |
| CN217604458U (en) | Malt sprouts uses liquid ammonia heat sink | |
| CN219473863U (en) | Ventilation energy-saving device | |
| CN218820837U (en) | Building energy-saving ventilation device | |
| CN209458157U (en) | Blower fan of cooling tower structure is driven using decelerating motor direct connection | |
| CN108266836B (en) | Central dehumidification system is stored in sugar storehouse | |
| CN204648798U (en) | The double helix quick-freezing plant that a kind of main transmission synchronous operation improves | |
| CN220556803U (en) | Service equipment for wireless communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |