CN215675937U - Energy-saving and environment-friendly evaporator for refrigeration equipment - Google Patents
Energy-saving and environment-friendly evaporator for refrigeration equipment Download PDFInfo
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- CN215675937U CN215675937U CN202122057518.7U CN202122057518U CN215675937U CN 215675937 U CN215675937 U CN 215675937U CN 202122057518 U CN202122057518 U CN 202122057518U CN 215675937 U CN215675937 U CN 215675937U
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Abstract
The utility model discloses an energy-saving and environment-friendly evaporator for refrigeration equipment, which comprises a shell, wherein a forward and reverse rotating fan is fixedly connected to the top of an inner cavity of the shell, the left side of the forward and reverse rotating fan is communicated with an evaporator body through an air duct, the right side of the bottom of the air duct is communicated with a connecting pipe, the right side of the forward and reverse rotating fan is communicated with a connecting head through a fixed pipe, and the right side of the bottom of the shell is fixedly connected with an air cylinder. According to the utility model, through the matching of the forward and reverse rotating fans, the air guide pipe, the evaporator body, the connecting pipe, the fixing pipe, the connector, the air cylinder, the brush plate, the filter screen, the connecting frame, the limiting frame, the connecting rod, the threaded sleeve, the screw rod, the handle, the air inlet pipe, the electromagnetic valve, the threaded pipe and the filter bag, the problems that the existing evaporator does not have a filtering function during working, dust can enter the evaporator, the work of the evaporator is influenced, the work efficiency of the evaporator can be reduced, and meanwhile, the air can be polluted due to the discharge of the dust are solved.
Description
Technical Field
The utility model relates to the technical field of refrigeration equipment, in particular to an energy-saving and environment-friendly evaporator for the refrigeration equipment.
Background
Refrigeration plant means the refrigeration of mainly used crewman's food, various goods are cold-stored and the cabin air conditioning in summer day's equipment, mainly by compressor, expansion valve, evaporimeter, condenser and annex and pipeline constitution, current evaporimeter does not possess the filter function at the during operation, leads to the dust to enter into in the evaporimeter, not only influences the work of evaporimeter, can reduce the work efficiency of evaporimeter moreover, and the dust discharges and still can pollute the air simultaneously, for this reason, we provide an energy-concerving and environment-protective evaporator for refrigeration plant.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Aiming at the defects of the prior art, the utility model provides an energy-saving and environment-friendly evaporator for refrigeration equipment, which has the advantages of energy conservation and environment friendliness, and solves the problems that the existing evaporator does not have a filtering function during working, so that dust can enter the evaporator, the working of the evaporator is influenced, the working efficiency of the evaporator can be reduced, and the air can be polluted due to the discharge of the dust.
Technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving and environment-friendly evaporator for refrigeration equipment comprises a shell, wherein a forward and reverse rotating fan is fixedly connected to the top of an inner cavity of the shell, the left side of the forward and reverse rotating fan is communicated with an evaporator body through an air duct, the right side of the bottom of the air duct is communicated with a connecting pipe, the right side of the forward and reverse rotating fan is communicated with a connector through a fixing pipe, the right side of the bottom of the shell is fixedly connected with an air cylinder, the left side of the telescopic end of the air cylinder is fixedly connected with a brush plate, the left side of the brush plate is contacted with a filter screen, two sides of the filter screen are respectively provided with a connecting frame, the top of the surface of the connecting frame is spliced with a limiting frame, the top of the limiting frame is fixedly connected with a connecting rod, the left side of the connecting rod is movably connected with a thread sleeve, the right side of the inner cavity of the thread sleeve is connected with a lead screw, the top of the lead screw is fixedly connected with a handle, and the right side of the top of the shell is communicated with an air inlet pipe, the bottom on the right side of the shell is in threaded connection with a threaded pipe, the right side of the threaded pipe is communicated with a filter bag, and electromagnetic valves are arranged on the left sides of the inner cavities of the connecting pipe, the air inlet pipe, the threaded pipe and the air guide pipe.
Preferably, the inner cavity of the connecting frame is provided with a through groove, and the two connecting frames are movably connected through a hinge.
Preferably, the inner cavity of the connecting rod is connected with a sliding rod in a sliding mode, and the bottom of the sliding rod is fixedly connected with the shell.
Preferably, a movable groove is formed in the top of the shell and on the right side of the middle shaft, and a sealing ring is fixedly connected to the inner cavity of the movable groove.
Preferably, the left side of the inner cavity of the threaded sleeve is connected with a rectangular rod in a sliding mode, and the bottom of the rectangular rod is fixedly connected with the shell.
Preferably, the top of the shell and the left side of the middle shaft are fixedly connected with a bearing, and the bottom of the surface of the screw rod is movably connected with the shell through the bearing.
Advantageous effects
Compared with the prior art, the utility model provides an energy-saving and environment-friendly evaporator for refrigeration equipment, which has the following beneficial effects:
1. when the utility model works, the electromagnetic valves of the connecting pipe and the inner cavity of the threaded pipe are closed, gas is pumped into the shell through the gas inlet pipe by the matching of the forward and reverse rotating fans, the gas is discharged into the evaporator body through the gas guide pipe after being filtered by the filter screen, when the utility model needs to be cleaned, the electromagnetic valves of the gas guide pipe and the inner cavity of the gas inlet pipe are closed, the electromagnetic valves of the connecting pipe and the inner cavity of the threaded pipe are opened, the forward and reverse rotating fans are controlled to rotate reversely, at the moment, the gas enters through the connecting pipe and is then sprayed out through the connector to blow dust on the filter screen, the brush board is driven by the cylinder to move to brush the filter screen, the gas enters the filter bag along with the dust, the dust is collected into the filter bag, when the filter screen needs to be replaced, the handle is rotated to drive the screw rod to rotate, the screw rod drives the threaded sleeve to move, and the threaded sleeve drives the connecting rod to move, the connecting rod drives spacing removal, after the link is kept away from to spacing, the anticlockwise rotation connecting rod, then upwards stimulate the link, after the casing was kept away from to the link, can take out the filter screen, solved current evaporimeter and did not possess filtering capability at the during operation, lead to the dust can enter into the evaporimeter in, not only influence the work of evaporimeter, can reduce the work efficiency of evaporimeter moreover, the dust discharges the problem that still can the contaminated air simultaneously.
2. According to the utility model, the sliding rod is arranged, so that the work of the connecting rod is stabilized, the instability of the connecting rod during work is avoided, the connecting frame and the shell are connected in a seamless manner by arranging the sealing ring, the sealing effect is good, the work of the screw rod is stabilized by arranging the bearing, and the screw rod is limited.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the housing of the present invention;
FIG. 3 is a schematic cross-sectional view of an air inlet tube according to the present invention;
fig. 4 is a schematic sectional structure view of the connecting frame of the present invention.
In the figure: 1. a housing; 2. a positive and negative rotation fan; 3. an air duct; 4. an evaporator body; 5. a connecting pipe; 6. a fixed tube; 7. a connector; 8. a cylinder; 9. brushing the board; 10. a filter screen; 11. a connecting frame; 12. a limiting frame; 13. a connecting rod; 14. a slide bar; 15. a threaded sleeve; 16. a screw rod; 17. a handle; 18. an air inlet pipe; 19. an electromagnetic valve; 20. a threaded pipe; 21. and (5) filtering the bags.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The shell 1, the positive and negative rotation fan 2, the air duct 3, the evaporator body 4, the connecting pipe 5, the fixed pipe 6, the connecting head 7, the air cylinder 8, the brush plate 9, the filter screen 10, the connecting frame 11, the limiting frame 12, the connecting rod 13, the slide rod 14, the thread bush 15, the screw rod 16, the handle 17, the air inlet pipe 18, the electromagnetic valve 19, the thread pipe 20 and the filter bag 21 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the utility model can be known by technicians or conventional experimental methods.
Referring to fig. 1-4, an energy-saving and environment-friendly evaporator for refrigeration equipment comprises a casing 1, a forward and reverse rotation fan 2 is fixedly connected to the top of an inner cavity of the casing 1, the left side of the forward and reverse rotation fan 2 is communicated with an evaporator body 4 through an air duct 3, the right side of the bottom of the air duct 3 is communicated with a connecting pipe 5, the right side of the forward and reverse rotation fan 2 is communicated with a connector 7 through a fixed pipe 6, the right side of the bottom of the casing 1 is fixedly connected with an air cylinder 8, the left side of the telescopic end of the air cylinder 8 is fixedly connected with a brush plate 9, the left side of the brush plate 9 is contacted with a filter screen 10, both sides of the filter screen 10 are provided with connecting frames 11, the inner cavity of the connecting frame 11 is provided with a through groove, the two connecting frames 11 are movably connected through hinges, the right side of the top of the casing 1 and the middle shaft is provided with a movable groove, and the inner cavity of the movable groove is fixedly connected with a sealing ring, seamless connection between the connecting frame 11 and the shell 1 is realized, the sealing effect is good, the top of the surface of the connecting frame 11 is inserted with a limiting frame 12, the top of the limiting frame 12 is fixedly connected with a connecting rod 13, the inner cavity of the connecting rod 13 is connected with a sliding rod 14 in a sliding manner, the bottom of the sliding rod 14 is fixedly connected with the shell 1, the working of the connecting rod 13 is stabilized by arranging the sliding rod 14, the instability of the connecting rod 13 during working is avoided, the left side of the connecting rod 13 is movably connected with a threaded sleeve 15, the left side of the inner cavity of the threaded sleeve 15 is connected with a rectangular rod in a sliding manner, the bottom of the rectangular rod is fixedly connected with the shell 1, the right side of the inner cavity of the threaded sleeve 15 is connected with a lead screw 16, the left side of the top of the shell 1 and positioned at the middle shaft is fixedly connected with a bearing, the bottom of the surface of the lead screw 16 is movably connected with the shell 1 through the bearing, the working of the lead screw 16 is stabilized by arranging the bearing, and the lead screw 16 is limited, the top fixedly connected with handle 17 of lead screw 16, the right side intercommunication at casing 1 top has intake pipe 18, and the bottom threaded connection on casing 1 right side has screwed pipe 20, and the right side intercommunication of screwed pipe 20 has filter bag 21, and the left side of connecting pipe 5, intake pipe 18, screwed pipe 20 and air duct 3 inner chamber all is provided with solenoid valve 19.
When the dust collector is used, the electromagnetic valve 19 in the inner cavities of the connecting pipe 5 and the threaded pipe 20 is closed, gas is pumped into the shell 1 through the air inlet pipe 18 by matching the forward and reverse rotating fan 2, the fixed pipe 6 and the connector 7, the gas is filtered by the filter screen 10 and then is discharged into the evaporator body 4 through the air guide pipe 3, when the dust collector needs to be cleaned, the electromagnetic valve 19 in the inner cavities of the air guide pipe 3 and the air inlet pipe 18 is closed, the electromagnetic valve 19 in the inner cavities of the connecting pipe 5 and the threaded pipe 20 is opened, the forward and reverse rotating fan 2 is controlled to rotate reversely, the gas enters through the connecting pipe 5 at the moment and then is sprayed out through the connector 7 to blow dust on the filter screen 10, the brush plate 9 is driven by the cylinder 8 to move, the filter screen 10 is brushed, the gas can enter the filter bag 21 along with the gas and collect the dust into the filter bag 21, when the filter screen 10 needs to be replaced, the handle 17 is rotated, the handle 17 can drive the screw rod 16 to rotate, lead screw 16 drives thread bush 15 and removes, thread bush 15 drives connecting rod 13 and removes, connecting rod 13 drives spacing 12 and removes, keep away from the link 11 back when spacing 12, anticlockwise rotation connecting rod 13, then upwards stimulate link 11 again, keep away from behind casing 1 when link 11, can take out filter screen 10, solved current evaporimeter and did not possess filtering capability at the during operation, lead to the dust can enter into in the evaporimeter, not only influence the work of evaporimeter, and can reduce the work efficiency of evaporimeter, the dust discharges the problem that still can the contaminated air simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an energy-concerving and environment-protective evaporimeter for refrigeration plant, includes casing (1), its characterized in that: the top of the inner cavity of the shell (1) is fixedly connected with a forward and reverse rotating fan (2), the left side of the forward and reverse rotating fan (2) is communicated with an evaporator body (4) through an air duct (3), the right side of the bottom of the air duct (3) is communicated with a connecting pipe (5), the right side of the forward and reverse rotating fan (2) is communicated with a connector (7) through a fixed pipe (6), the right side of the bottom of the shell (1) is fixedly connected with an air cylinder (8), the left side of the telescopic end of the air cylinder (8) is fixedly connected with a brush plate (9), the left side of the brush plate (9) is contacted with a filter screen (10), two sides of the filter screen (10) are respectively provided with a connecting frame (11), the top of the surface of the connecting frame (11) is inserted with a limiting frame (12), the top of the limiting frame (12) is fixedly connected with a connecting rod (13), and the left side of the connecting rod (13) is movably connected with a thread sleeve (15), the right side threaded connection of thread bush (15) inner chamber has lead screw (16), the top fixedly connected with handle (17) of lead screw (16), the right side intercommunication at casing (1) top has intake pipe (18), the bottom threaded connection on casing (1) right side has screwed pipe (20), the right side intercommunication of screwed pipe (20) has filter bag (21), the left side of connecting pipe (5), intake pipe (18), screwed pipe (20) and air duct (3) inner chamber all is provided with solenoid valve (19).
2. The evaporator for the energy-saving and environment-friendly refrigeration equipment as claimed in claim 1, wherein: the inner cavity of the connecting frames (11) is provided with a through groove, and the two connecting frames (11) are movably connected through hinges.
3. The evaporator for the energy-saving and environment-friendly refrigeration equipment as claimed in claim 1, wherein: the inner cavity of the connecting rod (13) is connected with a sliding rod (14) in a sliding mode, and the bottom of the sliding rod (14) is fixedly connected with the shell (1).
4. The evaporator for the energy-saving and environment-friendly refrigeration equipment as claimed in claim 1, wherein: the top of the shell (1) is provided with a movable groove on the right side of the middle shaft, and the inner cavity of the movable groove is fixedly connected with a sealing ring.
5. The evaporator for the energy-saving and environment-friendly refrigeration equipment as claimed in claim 1, wherein: the left side of the inner cavity of the threaded sleeve (15) is connected with a rectangular rod in a sliding mode, and the bottom of the rectangular rod is fixedly connected with the shell (1).
6. The evaporator for the energy-saving and environment-friendly refrigeration equipment as claimed in claim 1, wherein: the top of the shell (1) is fixedly connected with a bearing on the left side of the middle shaft, and the bottom of the surface of the screw rod (16) is movably connected with the shell (1) through the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122057518.7U CN215675937U (en) | 2021-08-30 | 2021-08-30 | Energy-saving and environment-friendly evaporator for refrigeration equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122057518.7U CN215675937U (en) | 2021-08-30 | 2021-08-30 | Energy-saving and environment-friendly evaporator for refrigeration equipment |
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| Publication Number | Publication Date |
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| CN215675937U true CN215675937U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122057518.7U Active CN215675937U (en) | 2021-08-30 | 2021-08-30 | Energy-saving and environment-friendly evaporator for refrigeration equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371291A (en) * | 2022-07-05 | 2022-11-22 | 常州工学院 | Composite energy utilization device of absorption heat pump based on photovoltaic backboard waste heat recovery |
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2021
- 2021-08-30 CN CN202122057518.7U patent/CN215675937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371291A (en) * | 2022-07-05 | 2022-11-22 | 常州工学院 | Composite energy utilization device of absorption heat pump based on photovoltaic backboard waste heat recovery |
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