CN218764837U - Screw rod moving type fin cleaning mechanism - Google Patents
Screw rod moving type fin cleaning mechanism Download PDFInfo
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- CN218764837U CN218764837U CN202222569258.6U CN202222569258U CN218764837U CN 218764837 U CN218764837 U CN 218764837U CN 202222569258 U CN202222569258 U CN 202222569258U CN 218764837 U CN218764837 U CN 218764837U
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Abstract
The utility model discloses a lead screw sport type fin wiper mechanism, include: the number of the brackets is two, and the two brackets are arranged in an up-and-down symmetrical manner; the two guide rails are symmetrically and fixedly connected between the two brackets; the left end and the right end of the movable support are connected to the guide rail in a sliding mode; the high-pressure hard pipe is fixedly connected to the movable support, and a spray head is arranged on the high-pressure hard pipe. The screw rod driving mechanism comprises a screw rod, a motor and a nut, the motor is connected with the screw rod and drives the screw rod to rotate, the nut is rotationally connected onto the screw rod, the movable support is fixedly connected onto the nut, and the motor is fixed onto the support. The utility model discloses a lead screw sport type fin wiper mechanism can realize carrying out self-cleaning's purpose to heat pump evaporator or condenser, has solved the problem of evaporimeter or condenser surface deposition.
Description
Technical Field
The utility model relates to a heat pump drying system's washing dust removal technical field especially relates to a no dead angle self-cleaning dust collector that is arranged in heat pump drying system evaporimeter or condenser specifically is a lead screw sport type fin wiper mechanism.
Background
Under the national policy of 'double carbon', the air source heat pump is rapidly developed in the field of drying articles, and replaces the traditional boiler combustion device, fins of a plurality of multi-stage heat pumps are arranged in a closed case, oil stains and dust are easily accumulated on the surfaces of an evaporator and a condenser used for heat exchange, a dust film is formed by long-term operation of equipment, the heat exchange coefficient of the fins is reduced, the energy efficiency ratio of the heat pump is reduced, and even the equipment cannot normally operate in serious cases; meanwhile, dust accumulation is easy to breed bacteria, so that potential food safety hazards caused by drying in the food industry are avoided to the utmost extent.
At present, a heat pump fin is cleaned without a good solution, most of the surfaces of an evaporator and a condenser are cleaned manually, the cleaning time is long, the cleaning is not uniform, and the cleaning effect cannot be achieved. Some automatic cleaning mechanisms are adopted by individual enterprises, but the mechanism is complex in design, high in installation cost and high in maintenance difficulty, and is not popularized.
In view of this, the applicant proposes a screw rod moving type fin cleaning mechanism to solve the problems existing in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the screw rod motion formula fin wiper mechanism who provides can realize carrying out self-cleaning's purpose to heat pump evaporator or condenser, has solved the problem of evaporimeter or condenser surface deposition ash.
In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:
a screw-moving fin washing mechanism, comprising:
the number of the brackets is two, and the two brackets are arranged in an up-and-down symmetrical manner;
the two guide rails are symmetrically and fixedly connected between the two brackets;
the left end and the right end of the movable support are connected to the guide rail in a sliding mode;
the high-pressure hard pipe is fixedly connected to the movable support, and a spray head is arranged on the high-pressure hard pipe.
Like this, through the sliding connection mode of movable support and guide rail, movable support just can realize the function that reciprocates, and this kind reciprocates can also realize its automatic reciprocating through modes such as telescopic cylinder through manual mode, just so, can just can be through reciprocating of movable support, and shower nozzle spun hydroenergy can touch on evaporimeter or the condenser repeatedly, can accomplish the water spray and do not have the dead angle, washs evenly, the clean purpose of scale removal.
The utility model discloses a further embodiment, still include the lead screw actuating mechanism, the lead screw actuating mechanism includes the lead screw to and be connected and drive lead screw pivoted motor, rotate the nut of connecting on the lead screw with the lead screw, remove support fixed connection on the nut, the motor is fixed in on the support.
Therefore, through the arranged screw rod driving mechanism, the motor can drive the screw rod to rotate, the screw rod rotates to drive the nut to move up and down, so that the movable support is driven to move up and down, high-pressure water generated by the high-pressure water pump is connected with the spray head through the high-pressure hose, and the high-pressure water which moves up and down the spray head penetrates through the fins to perform high-pressure washing on dirt on the fins, so that the purpose of washing away the dirt on the fins is achieved.
In a further embodiment of the present invention, a support is disposed on the support, and one end of the screw rod away from the motor is rotatably connected to the support.
In a further embodiment of the present invention, the support is provided with a limit switch.
In a further embodiment of the present invention, the bracket is provided with a connecting end plate, and the motor is fixedly connected to the end plate.
In a further embodiment of the present invention, the motor is a stepping motor.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a lead screw sport type fin wiper mechanism makes removal support regular motion from top to bottom through lead screw actuating mechanism, shower nozzle spun hydroenergy is enough evenly spout evaporator or condenser repeatedly on, and the pressure of guaranteeing rivers can pierce through the fin, its water spray does not have the dead angle, it is even to wash, the scale removal is clean, can realize carrying out self-cleaning's purpose to heat pump evaporator or condenser, the problem of evaporator or condenser surface deposition has been solved, can effectually guarantee the energy efficiency ratio of heat pump system's normal operating.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a screw rod moving type fin cleaning mechanism of the present invention;
the reference numbers are as follows:
1. the device comprises a support, 2, a guide rail, 3, a movable support, 4, a high-pressure hard pipe, 5, a spray head, 6, a screw rod, 7, a motor, 8, a nut, 9, a support, 10, a limit switch, 11, a connecting end plate, 12 and a high-pressure hose.
Detailed description of the preferred embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or circuit connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
In order to solve the problems existing in the prior art, the utility model discloses a technical scheme be:
the concrete structure includes: the device comprises two brackets 1, wherein the two brackets 1 are arranged symmetrically up and down;
the number of the guide rails 2 is two, and the two guide rails 2 are symmetrically and fixedly connected between the two brackets 1;
the left end and the right end of the movable support 3 are connected to the guide rail 2 in a sliding mode;
high-pressure hard tube 4, high-pressure hard tube 4 fixed connection is on removing movable support 3, and is provided with shower nozzle 5 on the high-pressure hard tube 4, is connected with high-pressure hose 12 on the high-pressure hard tube 4 simultaneously, high-pressure hose 12 is connected with external high pressure water pump.
Like this, through the sliding connection mode of moving movable support 3 and guide rail 2, moving movable support 3 just can realize the function that reciprocates, and this kind reciprocates can also realize its automatic reciprocating through modes such as telescopic cylinder through manual mode, like this, just so, can be through moving movable support 3 reciprocate, on 5 spun hydroenergy of shower nozzle can touch evaporimeter or condenser repeatedly, can accomplish the water spray no dead angle, and the washing is even, the clean purpose of scale removal.
In order to further improve the utility model discloses, the utility model discloses still be provided with lead screw actuating mechanism, lead screw actuating mechanism includes lead screw 6 to and be connected and drive lead screw 6 pivoted motor 7, rotate and connect the nut 8 on lead screw 6 with lead screw 6, remove 3 fixed connection of support on nut 8, motor 7 is fixed in on the support 1.
Further, be provided with support 9 on the support 1, the lead screw 6 keep away from the one end of motor 7 rotate connect in on the support 9, be provided with connection end plate 11 on the support 1, motor 7 fixed connection in connect on the end plate 11.
Thus, through inciting somebody to action the utility model discloses a wiper mechanism arranges in the middle of evaporimeter or condenser, and spray area and pressure setting according to single shower nozzle, set up some high pressure nozzle 5 between the fin, shower nozzle 5 is fixed on the pipeline high pressure hard tube 4 on removing support 3, high pressure hard tube 4 passes through high pressure hose 12 and is connected with high pressure water system, it fixes between two guide rails 2 to remove support 3, it is fixed in on nut 8 to remove support 3, and nut 8 rotates to be connected on lead screw 6, the last end of lead screw 6 leads to and links together with motor 7, the lower extreme rotates to be connected on support 9, therefore, the fin that produces through high pressure water pump is connected with shower nozzle 5 through high pressure hose 12, the water under high pressure of reciprocating shower nozzle 5 pierces through the fin, carry out high pressure washing to the dirt on the fin, reach the mesh of washing away the dirt on the fin.
Meanwhile, as preferred, the support 9 is provided with a limit switch 10, the motor 7 is a stepping motor, so that the high-pressure water penetrates through the fins to work through the water flow sprayed by the spray head 5, the stepping motor 7 moves, the rotating lead screw 6 drives the movable support 3 on the nut 8 to move downwards (the speed of the stepping motor is adjustable, the advancing speed of the spray head is controlled, and a cleaning effect is achieved), the rotating speed of the stepping motor 7 can be controlled according to the length of the lead screw 6, the position of the bottom of the fins reached by the movable support 3 is accurately calculated, the movement of the spray head 5 can be controlled through a time relay, in addition, the protection control is carried out through the limit switch 10, and when the spray head 5 reaching or advancing at the time touches the limit switch 10, the spray head 5 stops moving. If the fins need to be cleaned repeatedly, the system can be restarted, the stepping motor 7 automatically rotates reversely, the moving support 3 automatically returns to the upper ends of the fins, and then the next action is repeated in a circulating mode.
Additionally, the utility model discloses a wiper mechanism to not being restricted to and washing about the fin, also can set up to control and wash, perhaps design for the two-dimentional, satisfies simultaneously about, washing, reaches the abluent effect of fin.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a lead screw motion formula fin wiper mechanism which characterized in that includes:
the number of the brackets is two, and the two brackets are arranged in an up-and-down symmetrical manner;
the two guide rails are symmetrically and fixedly connected between the two brackets;
the left end and the right end of the movable support are connected to the guide rail in a sliding mode;
the high-pressure hard pipe is fixedly connected to the movable support, and a spray head is arranged on the high-pressure hard pipe.
2. The screw-moving type fin cleaning mechanism according to claim 1, further comprising a screw driving mechanism, wherein the screw driving mechanism comprises a screw, a motor connected with the screw and driving the screw to rotate, and a nut rotatably connected with the screw, the moving bracket is fixedly connected with the nut, and the motor is fixed on the bracket.
3. The screw-moving fin cleaning mechanism according to claim 2, wherein a support is arranged on the bracket, and one end of the screw rod, which is far away from the motor, is rotatably connected to the support.
4. The screw-moving fin cleaning mechanism according to claim 3, wherein a limit switch is provided on the support.
5. The screw-moving fin cleaning mechanism according to claim 2, wherein the bracket is provided with a connecting end plate, and the motor is fixedly connected to the end plate.
6. The screw actuated fin cleaning mechanism according to claim 2, wherein the motor is a stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222569258.6U CN218764837U (en) | 2022-09-28 | 2022-09-28 | Screw rod moving type fin cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222569258.6U CN218764837U (en) | 2022-09-28 | 2022-09-28 | Screw rod moving type fin cleaning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218764837U true CN218764837U (en) | 2023-03-28 |
Family
ID=85695555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222569258.6U Active CN218764837U (en) | 2022-09-28 | 2022-09-28 | Screw rod moving type fin cleaning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218764837U (en) |
-
2022
- 2022-09-28 CN CN202222569258.6U patent/CN218764837U/en active Active
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