CN210512845U - Ground dryer capable of cleaning evaporator - Google Patents
Ground dryer capable of cleaning evaporator Download PDFInfo
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- CN210512845U CN210512845U CN201921570204.3U CN201921570204U CN210512845U CN 210512845 U CN210512845 U CN 210512845U CN 201921570204 U CN201921570204 U CN 201921570204U CN 210512845 U CN210512845 U CN 210512845U
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Abstract
The utility model relates to a ground dryer capable of cleaning an evaporator, which comprises a dryer body and a base arranged at the bottom of the dryer body; first water tank and second water tank have been placed to the inside of base, the bottom intercommunication of desiccator body has U type pipe, U type pipe end is connected with the first branch pipe that accesss to first water tank respectively and accesss to the second branch pipe of second water tank, install the valve on the second branch pipe, be connected with the pipeline that accesss to the outside on the first water tank, be connected with the connecting pipe on the second water tank, and be provided with pumping installations on the connecting pipe, the top spiro union of connecting pipe has the spring pipe, the terminal spiro union of spring pipe has the violently pipe that sets up a plurality of shower nozzles, this internal elevating gear who is used for driving horizontal pipe movement that is provided. The utility model utilizes the pumping device to pump the water in the second water tank to the transverse pipe, and the water is sprayed to the evaporator through the spray head to clean the evaporator, so that the water resource is recycled; the lifting device is used for driving the transverse pipe to lift, so that the evaporator is more comprehensively cleaned.
Description
Technical Field
The utility model belongs to the technical field of the technique of desiccator and specifically relates to a can clear up ground drying machine of evaporimeter.
Background
In building engineering, because the unable evaporation of ponding of basement leads to the basement humidity to go mildy, when drying to basement subaerial water, use ground desiccator, wherein movable desiccator uses comparatively generally, can appear carrying out the operation in the region of difference.
The existing dryer has the following principle: the wet air enters the evaporator through the air inlet to be rapidly cooled, is liquefied into small water drops, falls down along the surface of the evaporator and flows out of the drain pipe, the surface heat of the dehumidified and dried cold air is taken away when the air passes through the condenser and the compressor, and the air after final temperature rise is discharged from the air outlet, so that the ground is dried.
The above prior art solutions have the following drawbacks: 1. the moisture generated in the drying process is directly discharged and cannot be utilized; 2. after the dryer is used in a field, the dryer needs to be cleaned and maintained, and dust attached to the surface of the evaporator affects the heat transfer efficiency, so that the liquefaction degree of water vapor is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ground desiccator that can clear up the evaporimeter.
The utility model aims at realizing through the following technical scheme: a ground dryer capable of cleaning an evaporator comprises a dryer body and a base which is detachably arranged at the bottom of the dryer body; the dryer body comprises a cabinet, an air inlet and an air outlet which are respectively arranged on two sides of the cabinet, and a filter screen is arranged in the air inlet; an evaporator, a condenser, a compressor and a fan are sequentially arranged in the cabinet, the evaporator is close to the air inlet, the fan is close to the air outlet, and the evaporator, the condenser and the compressor are connected through pipelines; a first controller is embedded in the inner wall of the cabinet, and a temperature and humidity sensor arranged in the cabinet is electrically connected to the compressor through the first controller; the bottom of the base is provided with rollers at four corners, a first water tank and a second water tank are placed in the base, the bottom of the dryer body is communicated with a U-shaped pipe, the tail end of the U-shaped pipe penetrates through the top of the base and leads to the inside of the base, the tail end of the U-shaped pipe is in threaded connection with a three-way joint, and two ends of the three-way joint are in threaded connection with a first branch pipe leading to the first water tank and a second branch pipe leading to the second water tank respectively; a pipeline leading to the outside is connected to the side wall of the first water tank close to the bottom end and used for discharging water discharged by the U-shaped pipe to the outside, and a valve is mounted on the second branch pipe; the outer wall of the second water tank is provided with a non-contact liquid level sensor, a probe of the non-contact liquid level sensor is attached to the upper portion and the lower portion of the outer wall of the second water tank in a gluing mode, the outer wall of the dryer body is fixedly provided with an alarm, and the non-contact liquid level sensor is electrically connected to the alarm and the valve through a second controller; the outer wall of the second water tank is fixedly connected with a connecting pipe, a pumping device is arranged on the connecting pipe, the top end of the connecting pipe penetrates through the bottom of the dryer body and leads to the interior of the dryer body, and a spring pipe is screwed at the top end of the connecting pipe; a transverse pipe is arranged inside the cabinet and on one side close to the air inlet, the tail end of the spring pipe is in threaded connection with the middle of the transverse pipe, and a plurality of spray heads are arranged on the transverse pipe along the length direction of the transverse pipe; and the inner wall of the machine cabinet is provided with a lifting device for driving the transverse pipe to reciprocate.
By adopting the technical scheme, the water in the second water tank is pumped to the transverse pipe by the pumping device and sprayed to the evaporator through the spray head to clean the evaporator; secondly, a non-contact liquid level sensor is used for controlling the opening and closing of the valve and alarming by an alarm, when the liquid level exceeds a high liquid level, the valve is closed, and overflow is avoided; when the liquid level is lower than the low liquid level, the valve is opened to discharge water into the second water tank, and the alarm gives an alarm to remind an operator to turn off the power supply of the pumping device.
The utility model discloses further set up to: two sides of the base are provided with side doors, two strip-shaped bulges are arranged in the base in parallel, and two ends of each strip-shaped bulge are communicated with the side doors; the bottom of second water tank is seted up with the protruding bar recess that slides the butt joint of bar, and the structure of first water tank is the same with the structure of second water tank, and the bar is protruding to play limiting displacement to first water tank and second water tank.
Through adopting above-mentioned technical scheme, avoid because equipment removes, lead to first water tank and second water tank to take place the skew.
The utility model discloses further set up to: the lateral wall of second water tank is connected with the drain pipe that leads to first water tank by the bottom, and installs the drain valve on the drain pipe, and the drain valve is the check valve, and water can only follow the first water tank of second water tank flow direction.
Through adopting above-mentioned technical scheme, after equipment uses, when leaving ponding in the second water tank, can unscrew the drain valve, make the rivers in the second water tank to first water tank, finally the outside of discharging.
The utility model discloses further set up to: the lifting device comprises mounting plates arranged on the inner walls of the two sides of the cabinet, a lead screw motor is fixedly mounted at the top of one group of mounting plates, the output end of the lead screw motor is fixedly connected with a lead screw, and a nut seat is meshed on the lead screw; the other group of mounting plates are provided with guide rods, and sliding seats are slidably mounted on the guide rods; and two ends of the transverse pipe are respectively fixedly connected with the nut seat and the sliding seat.
Through adopting above-mentioned technical scheme, utilize lead screw motor drive lead screw to rotate, under the drive of nut seat and the guide effect of guide bar, violently manage at vertical direction reciprocating motion, wash the evaporimeter comprehensively.
The utility model discloses further set up to: still be provided with the electric cabinet in the rack, and evaporimeter, condenser, compressor, fan and first controller all with electric cabinet electric connection, and electric cabinet and external power source electric connection.
By adopting the technical scheme, the electric cabinet is utilized to supply power for the equipment in the dryer body.
The utility model discloses further set up to: the screw motor and the pumping device are both electrically connected with an external power supply, and the screw motor and the pumping device are connected in series.
Through adopting above-mentioned technical scheme, when starting pumping installations, lead screw motor also starts, makes the shower nozzle spray and violently manage the lift go on simultaneously.
The utility model discloses further set up to: the valve is an electromagnetic valve, and the alarm is an audible and visual alarm.
By adopting the technical scheme: the liquid level can be judged by listening to the body sound, and can also be judged by the warning lamp.
To sum up, the utility model discloses a beneficial technological effect does:
1. the water produced in the working process of the dryer is discharged into a second water tank, the pumping device is used for pumping the water in the second water tank to a transverse pipe, the water is sprayed to the evaporator through the spray head, the evaporator is cleaned, and water resources are recycled;
2. the non-contact liquid level sensor is used for controlling the opening and closing of the valve and the alarm to give an alarm, and when the liquid level exceeds a high liquid level, the valve is closed to avoid overflowing; when the liquid level is lower than the low liquid level, the valve is opened to discharge water into the second water tank, and the alarm gives an alarm to remind an operator to turn off the power supply of the pumping device;
3. utilize lead screw motor drive lead screw to rotate, under the drive of nut seat and the guide effect of guide bar, realize violently managing at vertical direction reciprocating motion, make the evaporimeter wash more comprehensively.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an internal structure view of the dryer body of the present invention;
FIG. 3 is an enlarged schematic view of area A of FIG. 1;
fig. 4 is a side view of a second tank of the present invention;
fig. 5 is a circuit block diagram of the non-contact liquid level sensor and the alarm of the present invention.
In the figure, 1, a dryer body; 101. a cabinet; 102. an air inlet; 103. an air outlet; 104. an evaporator; 105. a condenser; 106. a compressor; 107. a fan; 108. an electric cabinet; 109. a first controller; 2. a base; 201. a roller; 202. a side door; 203. a strip-shaped bulge; 3. a first water tank; 4. a second water tank; 41. a strip-shaped groove; 42. a drain pipe; 43. a drain valve; 5. a U-shaped pipe; 6. a three-way joint; 7. a first branch pipe; 8. a second branch pipe; 9. a valve; 10. a non-contact liquid level sensor; 11. a second controller; 12. an alarm; 13. a connecting pipe; 14. a spring tube; 15. a pumping device; 16. a transverse tube; 17. a spray head; 18. mounting a plate; 19. a lead screw motor; 20. a screw rod; 21. a nut seat; 22. a guide bar; 23. a sliding seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, the ground dryer capable of cleaning an evaporator disclosed by the present invention comprises a dryer body 1 and a base 2 detachably mounted at the bottom of the dryer body 1, wherein the dryer body 1 and the base 2 are fixedly connected by bolts; the dryer body 1 comprises a cabinet 101, an air inlet 102 and an air outlet 103 which are respectively arranged at two sides of the cabinet 101, wherein the top surface of the air inlet 102 is provided with a through hole, and a drawable filter screen is arranged in the air inlet 102; an evaporator 104, a condenser 105, a compressor 106 and a fan 107 are sequentially arranged in the cabinet 101, the evaporator 104 is close to the air inlet 102, the fan 107 is close to the air outlet 103, and the evaporator 104, the condenser 105 and the compressor 106 are connected through pipelines; a first controller 109 is embedded in the inner wall of the cabinet 101, and a temperature and humidity sensor arranged in the cabinet 101 is electrically connected to the compressor 106 through the first controller 109; an electric cabinet 108 is further arranged in the cabinet 101, the evaporator 104, the condenser 105, the compressor 106, the fan 107 and the first controller 109 are all electrically connected with the electric cabinet 108, and the electric cabinet 108 is electrically connected with an external power supply;
the base 2 is a rectangular shell structure with side doors 202 on two sides, the bottom of the base 2 is provided with rollers 201 at four corners, the rollers 201 comprise two directional wheels and two universal wheels, the directional wheels are arranged on one side close to the air inlet 102, and the universal wheels are arranged on one side close to the air outlet 103; a first water tank 3 and a second water tank 4 are placed inside the base 2, the bottom of the dryer body 1 is communicated with a U-shaped pipe 5, the tail end of the U-shaped pipe 5 penetrates through the top of the base 2 and leads to the inside of the base 2, the tail end of the U-shaped pipe 5 is in threaded connection with a three-way joint 6, two ends of the three-way joint 6 are in threaded connection with a first branch pipe 7 leading to the first water tank 3 and a second branch pipe 8 leading to the second water tank 4 respectively, a valve 9 is installed on the second branch pipe 8, and the valve 9 is an electromagnetic valve;
as shown in fig. 1 and 5, a non-contact liquid level sensor 10 is arranged on the outer wall of the second water tank 4, a probe of the non-contact liquid level sensor 10 is attached to the upper and lower parts (the high position and the low position of the liquid level) of the outer wall of the second water tank 4, and an alarm 12 is fixedly installed on the outer wall of the dryer body 1; the non-contact liquid level sensor 10 is electrically connected to an alarm 12 and a valve 9 through a second controller 11, the second controller 11 can select an STC89C51RC single chip microcomputer as a control core, the second controller 11 comprises a threshold value adjusting module and a comparison module, the threshold value adjusting module is electrically connected with a display (not shown in the figure) embedded on the outer wall of the alarm 12, and the display can select a touch display and is used for displaying and setting thresholds of a high liquid level and a low liquid level; the comparison module and the threshold value adjusting module are electrically connected with the non-contact liquid level sensor 10 and are used for receiving high liquid level and low liquid level threshold values and high liquid level and low liquid level signals and carrying out comparison response;
the non-contact level sensor 10 uses the inductive capacitance of water to detect the presence of liquid, when no liquid is close to the probe of the contactless liquid level sensor 10, there is a certain static capacitance to ground on the contactless liquid level sensor 10 due to the presence of distributed capacitance, as the liquid level slowly rises close to the contactless level sensor 10, the parasitic capacitance of the liquid will couple to this static capacitance, making the resulting capacitance value of the contactless level sensor 10 larger, the changed capacitance signal is input into the conversion element for signal conversion, the changed capacitance is converted into the variable quantity of a certain electric signal, the changed electric signal is converted into a digital signal which can be recognized by the second controller 11 through the A/D analog-to-digital conversion chip HX711, when the variable quantity exceeds a certain threshold value, the liquid level is considered to reach an induction point, and the second controller 11 controls the opening and closing of the valve 9 and the alarm 12 gives an alarm; the method specifically comprises the following steps: when the liquid level sensed by the probe of the non-contact liquid level sensor 10 is lower than the low liquid level, the second controller 11 controls the valve 9 to be opened and the alarm 12 to give an alarm, and when the liquid level sensed by the probe of the non-contact liquid level sensor 10 exceeds the high liquid level, the second controller 11 controls the valve 9 to be closed, and water discharged by the U-shaped pipe 5 can only flow into the first water tank 3 through the first branch pipe 7 (see fig. 3).
As shown in fig. 1 and 4, two strip-shaped protrusions 203 are arranged in parallel inside the base 2, and two ends of each strip-shaped protrusion 203 are led to the side door 202; the bottom of the second water tank 4 is provided with a strip-shaped groove 41 in sliding butt joint with the strip-shaped bulge 203, the structure of the first water tank 3 is the same as that of the second water tank 4, and the strip-shaped bulge 203 has a limiting effect on the first water tank 3 and the second water tank 4, so that the first water tank 3 and the second water tank 4 are prevented from moving in the base 2 due to the movement of a dryer; the side wall of the second water tank 4 is connected with a drain pipe 42 leading to the first water tank 3 near the bottom end, the drain pipe 42 is provided with a drain valve 43, the drain valve 43 is a one-way valve, and generally, the drain valve 43 is in a closed state; the side wall of the first water tank 3 close to the bottom end is connected with a pipeline leading to the outside and used for discharging water discharged by the U-shaped pipe 5 to the outside;
the outer wall of the second water tank 4 is fixedly connected with a connecting pipe 13, the connecting pipe 13 is L-shaped, and a horizontal section of the connecting pipe 13 is provided with a pumping device 15; the top end of the connecting pipe 13 passes through the top of the base 2 and the bottom of the dryer body 1 and leads to the inside of the dryer body 1, and the top end of the connecting pipe 13 is screwed with a spring pipe 14; a transverse pipe 16 is arranged inside the cabinet 101 and on one side close to the air inlet 102, the tail end of the spring pipe 14 is screwed in the middle of the transverse pipe 16, and a plurality of spray heads 17 are arranged on the transverse pipe 16 along the length direction of the transverse pipe; the water in the second water tank 4 is pumped into the spring tube 14 through the pumping device 15 and sprayed to the evaporator 104 through the spray head 17 on the transverse tube 16, so that the evaporator 104 is cleaned; a lifting device for driving the transverse tube 16 to reciprocate is arranged on one side of the inner wall of the cabinet 101, which is close to the air inlet 102.
As shown in fig. 1, the lifting device includes mounting plates 18 disposed on inner walls of two sides of the cabinet 101, the mounting plates 18 are integrally formed by a strip-shaped plate and rectangular plates vertically mounted on upper and lower ends of the strip-shaped plate, a lead screw motor 19 is fixedly mounted on the top of one set of mounting plates 18, an output end of the lead screw motor 19 is fixedly connected with a lead screw 20, a tail end of the lead screw 20 is rotatably connected with the rectangular plates, and a nut seat 21 is engaged with the lead screw 20; a guide rod 22 is arranged on the other group of mounting plates 18, two ends of the guide rod 22 are fixedly connected with the rectangular plate, and a sliding seat 23 is slidably mounted on the guide rod 22; two ends of the transverse pipe 16 are respectively fixedly connected with the nut seat 21 and the sliding seat 23; the screw motor 19 and the pumping device 15 are both electrically connected with an external power supply, and the screw motor 19 and the pumping device 15 are connected in series.
The implementation principle of the embodiment is as follows: an external power supply is switched on, the dryer body 1 is started, wet air enters the evaporator 104 through the air inlet 102 to be rapidly cooled, the wet air is liquefied into small water drops, the small water drops fall along the surface of the evaporator 104 and flow out through the U-shaped pipe 5, when the dehumidified and dried cold air passes through the condenser 105 and the compressor 106, heat on the condenser 105 and the compressor 106 is taken away, and finally the air after temperature rise is discharged from the air outlet 103; water flows to the first water tank 3 and the second water tank 4 through the three-way joint 6 at the tail end of the U-shaped pipe 5 respectively, the water flowing into the first water tank 3 is discharged to the outside from the pipeline, and the water level gradually rises when flowing into the second water tank 4; when the probe of the non-contact liquid level sensor 10 senses that the liquid level exceeds the high liquid level, the second controller 11 controls the valve 9 to be closed, so that water discharged by the U-shaped pipe 5 can only flow to the first water tank 3; when the evaporator 104 needs to be cleaned, the power supply of the lead screw motor 19 and the pumping device 15 is switched on, the pumping device 15 pumps the water in the second water tank 4 to the connecting pipe 13, the water flows to the transverse pipe 16 through the spring pipe 14 and is sprayed to the evaporator 104 through the spray head 17 to clean the evaporator; the lead screw motor 19 drives the lead screw 20 to rotate, and the transverse pipe 16 moves up and down along the guide rod 22 under the action of the nut seat 21 and the guide rod 22, so that the evaporator 104 is cleaned more comprehensively; the liquid level in the second water tank 4 gradually decreases, the valve 9 is in a closed state in the process, dirty water for cleaning the evaporator 104 cannot flow to the second water tank 4, when the liquid level is lower than a low liquid level, the valve 9 is controlled to be opened by the second controller 11, and meanwhile, the alarm 12 gives an alarm to remind an operator to turn off the power supply of the pumping device 15; after the operation of the dryer body 1 in a certain area is completed, the drain valve 43 is opened to discharge the accumulated water in the second water tank 4 to the first water tank 3, and finally to the outside.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. A ground dryer capable of cleaning an evaporator comprises a dryer body (1) and a base (2) which is detachably arranged at the bottom of the dryer body (1); the dryer body (1) comprises a cabinet (101), an air inlet (102) and an air outlet (103) which are respectively arranged at two sides of the cabinet (101), wherein a filter screen is arranged in the air inlet (102); an evaporator (104), a condenser (105), a compressor (106) and a fan (107) are sequentially arranged in the cabinet (101), the evaporator (104) is close to the air inlet (102), the fan (107) is close to the air outlet (103), and the evaporator (104), the condenser (105) and the compressor (106) are connected through pipelines; a first controller (109) is embedded in the inner wall of the cabinet (101), and a temperature and humidity sensor arranged in the cabinet (101) is electrically connected to the compressor (106) through the first controller (109); the method is characterized in that: the bottom of the base (2) is provided with rollers (201) at four corners, a first water tank (3) and a second water tank (4) are placed inside the base (2), the bottom of the dryer body (1) is communicated with a U-shaped pipe (5), the tail end of the U-shaped pipe (5) penetrates through the top of the base (2) and leads to the inside of the base (2), the tail end of the U-shaped pipe (5) is in threaded connection with a three-way joint (6), and two ends of the three-way joint (6) are respectively in threaded connection with a first branch pipe (7) leading to the first water tank (3) and a second branch pipe (8) leading to the second water tank (4); a pipeline leading to the outside is connected to the side wall of the first water tank (3) close to the bottom end and used for discharging water discharged by the U-shaped pipe (5) to the outside, and a valve (9) is mounted on the second branch pipe (8); a non-contact liquid level sensor (10) is arranged on the outer wall of the second water tank (4), a probe of the non-contact liquid level sensor (10) is attached to the upper portion and the lower portion of the outer wall of the second water tank (4), an alarm (12) is fixedly mounted on the outer wall of the dryer body (1), and the non-contact liquid level sensor (10) is electrically connected to the alarm (12) and the valve (9) through a second controller (11); the outer wall of the second water tank (4) is fixedly connected with a connecting pipe (13), a pumping device (15) is arranged on the connecting pipe (13), the top end of the connecting pipe (13) penetrates through the bottom of the dryer body (1) and leads to the inside of the dryer body (1), and a spring pipe (14) is screwed at the top end of the connecting pipe (13); a transverse pipe (16) is arranged inside the cabinet (101) and on one side close to the air inlet (102), the tail end of the spring pipe (14) is in threaded connection with the middle of the transverse pipe (16), and a plurality of spray heads (17) are arranged on the transverse pipe (16) along the length direction of the transverse pipe; and the inner wall of the machine cabinet (101) is provided with a lifting device for driving the transverse tube (16) to reciprocate.
2. A floor dryer capable of cleaning an evaporator according to claim 1, wherein: two sides of the base (2) are provided with side doors (202), two strip-shaped bulges (203) are arranged in the base (2) in parallel, and two ends of each strip-shaped bulge (203) are communicated with the side doors (202); the bottom of second water tank (4) is seted up with bar recess (41) that protruding (203) slip butt joint of bar, and the structure of first water tank (3) is the same with the structure of second water tank (4), and protruding (203) of bar plays limiting displacement to first water tank (3) and second water tank (4).
3. A floor dryer capable of cleaning an evaporator according to claim 2, wherein: the lateral wall of second water tank (4) is connected with drain pipe (42) leading to first water tank (3) by the bottom, and installs drain valve (43) on drain pipe (42), and drain valve (43) are the check valve, and water can only follow second water tank (4) and flow to first water tank (3).
4. A floor dryer capable of cleaning an evaporator according to claim 1, wherein: the lifting device comprises mounting plates (18) arranged on the inner walls of the two sides of the cabinet (101), a lead screw motor (19) is fixedly mounted at the top of one group of mounting plates (18), the output end of the lead screw motor (19) is fixedly connected with a lead screw (20), and a nut seat (21) is meshed on the lead screw (20); a guide rod (22) is arranged on the other group of mounting plates (18), and a sliding seat (23) is slidably mounted on the guide rod (22); two ends of the transverse pipe (16) are respectively and fixedly connected with the nut seat (21) and the sliding seat (23).
5. A floor dryer capable of cleaning an evaporator according to claim 1, wherein: still be provided with electric cabinet (108) in rack (101), and evaporimeter (104), condenser (105), compressor (106), fan (107) and first controller (109) all with electric cabinet (108) electric connection, and electric cabinet (108) and external power source electric connection.
6. A floor dryer capable of cleaning an evaporator according to claim 4, wherein: the screw motor (19) and the pumping device (15) are both electrically connected with an external power supply, and the screw motor (19) and the pumping device (15) are connected in series.
7. A floor dryer capable of cleaning an evaporator according to claim 1, wherein: the valve (9) is an electromagnetic valve, and the alarm (12) is an audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570204.3U CN210512845U (en) | 2019-09-19 | 2019-09-19 | Ground dryer capable of cleaning evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570204.3U CN210512845U (en) | 2019-09-19 | 2019-09-19 | Ground dryer capable of cleaning evaporator |
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| Publication Number | Publication Date |
|---|---|
| CN210512845U true CN210512845U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921570204.3U Active CN210512845U (en) | 2019-09-19 | 2019-09-19 | Ground dryer capable of cleaning evaporator |
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| Country | Link |
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| CN (1) | CN210512845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500914A (en) * | 2019-09-19 | 2019-11-26 | 安徽湿云环境科技有限公司 | It is a kind of can clean expander ground dryer |
-
2019
- 2019-09-19 CN CN201921570204.3U patent/CN210512845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500914A (en) * | 2019-09-19 | 2019-11-26 | 安徽湿云环境科技有限公司 | It is a kind of can clean expander ground dryer |
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Address after: 230000 b3-703, phase II, CSCEC zhicube, No. 188, Shanghai Road, Baohe District, Hefei City, Anhui Province Patentee after: Anhui wet cloud Technology Group Co.,Ltd. Address before: 230000 floors 1-2, building 9-01, Liandong u Valley, intersection of bustling Avenue and Jilin Road, industrial park, Baohe District, Hefei City, Anhui Province Patentee before: Anhui wet cloud Environmental Technology Co.,Ltd. |