Intelligent real-time adaptive control air-blowing-type condenser and usage method therefor

Abstract

An intelligent real-time adaptive control air-blowing-type condenser and a usage method therefor, belonging to the technical field of condensers. The intelligent real-time adaptive control air-blowing-type condenser comprises: a condenser body (1) arranged on a mounting frame (101), an axial flow fan (2) being arranged on the top of the condenser body (1); a filter screen (3), which is mounted on the side wall of the condenser body (1) by means of bolts; a cleaning mechanism (4), which is arranged on the outer side of the filter screen (3) and is configured to remove impurities from the filter screen (3); and a moving mechanism (5), which is arranged on the mounting frame (101) and is configured to drive the cleaning mechanism (4) to move, wherein the cleaning mechanism (4) comprises a dust collection shell (401), a cleaning assembly arranged in the dust collection shell (401) and configured to sweep the impurities away from the outer side of the filter screen (3), and a dust settling assembly arranged in the dust collection shell (401) and configured for dust settling. The filter screen (3) on the outer side of the condenser can be cleaned without shutdown of the condenser.

Description

A blast condenser with intelligent real-time adaptive control and its use method Technical Field

[0001] The present invention relates to the technical field of condensers, and in particular to an intelligent real-time adaptively controlled blast condenser and a method for using the same. Background Art

[0002] The condenser, a component of a refrigeration system and a type of heat exchanger, converts gas or vapor into liquid, quickly transferring heat from the tubes to the surrounding air. The condenser's operating process releases heat, resulting in a relatively high condenser temperature. All condensers operate by removing heat from the gas or vapor.

[0003] In the prior art, the invention patent with patent application number CN202310299637.4 discloses a blast-type condenser, which facilitates the cleaning of dust on the filter, prevents dust from adhering to the filter, and ensures the condensation effect to a certain extent. However, in actual use, the cleaning structure of the device can only be used when the condenser is shut down. Otherwise, when cleaning the filter, the dust scattered on the outside of the filter will be re-attached to the filter by the wind, affecting the cleaning effect of the filter; and before the condenser is shut down for cleaning, the dust on the filter increases with the increase of operating time, causing the interception and filtration effect of the filter to gradually deteriorate, thereby affecting the condensation effect and condensation efficiency. Technical issues

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose an intelligent real-time adaptive control blast condenser and a method of using the same.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A blast-type condenser with intelligent real-time adaptive control includes a condenser body disposed on a mounting frame, an axial flow fan disposed on the top of the condenser body, and further includes:

[0007] The filter is bolted to the side wall of the condenser body and is equipped with a temperature sensor. The degree of contamination of the filter is expressed as: ; Among them, D predicts the degree of filter contamination, the range is [0,1], where 0 means completely clean and 1 means completely contaminated, T is the internal temperature of the condenser detected by the temperature sensor, L is the length of time from the last cleaning to now, a represents the weight of the influence of temperature T on the degree of contamination D, b represents the weight of the influence of contamination on the degree of contamination D, c represents the weight of the length of time L from the last cleaning on the degree of contamination D, d is the intercept of the model, which represents the basic degree of contamination when all other factors are 0, A is the concentration of pollutants in the outside air, V is the air flow rate through the condenser, The temperature inside the condenser, H is the relative humidity of the environment, is a normalization coefficient, and is the weight parameter of the influence of external pollutant concentration A and air velocity V on pollution degree, is the temperature attenuation factor, is the humidity adjustment factor, and decision making is established: ;in, is the threshold. Technical Solutions

[0008] Compared with traditional temperature sensors, the temperature sensor of the present invention also has edge computing capabilities and air detection functions. It can not only detect temperature, but also detect the concentration of external air pollutants, relative humidity, and air flow rate. Because the temperature sensor proposed by the present invention has a certain computing capability, the optimal factor adapted to the current environment is calculated through the relevant data collected by the temperature sensor, which is adaptive.

[0009] A cleaning mechanism, the cleaning mechanism being arranged outside the filter screen and used for cleaning impurities on the filter screen; and

[0010] A displacement mechanism, the displacement mechanism being arranged on the mounting frame and being used to drive the cleaning mechanism to move;

[0011] The cleaning mechanism includes a dust collecting shell, a cleaning component arranged in the dust collecting shell for sweeping away impurities outside the filter screen, and a dust reduction component arranged in the dust collecting shell for reducing dust.

[0012] Preferably, the displacement mechanism includes a first screw rod rotatably connected to the mounting frame, a movable sleeve threadedly connected to the first screw rod, and a drive motor fixed to the mounting frame and connected to the first screw rod, and the cleaning mechanism is fixedly connected to the movable sleeve.

[0013] Preferably, the cleaning assembly includes a second screw rod rotatably connected to the dust collecting shell, a driven bevel gear arranged at the end of the second screw rod, a driving bevel gear rotatably connected to the movable sleeve through a bearing and meshing with the driven bevel gear, and a cleaning brush fixed to the second screw rod through a connecting rod, the cleaning brush and the filter screen are movably opposed, and the driving bevel gear is slidably connected to the first screw rod.

[0014] Preferably, the cleaning assembly also includes a gear ring fixed in the dust collecting shell, an abutment block that is movably abutted against the filter and threadedly arranged on the second screw rod, a guide rod slidably connected to the abutment block, a driven gear arranged at the end of the guide rod and meshed with the gear ring, and a driving gear meshed with the driven gear and arranged on the second screw rod, a slider is fixed on the top of the guide rod, and an annular groove for the sliding of the slider is opened on the dust collecting shell.

[0015] Preferably, the abutment block includes a moving block threadably connected to the second screw rod and a pressing block rotatably connected to the guide rod, and the pressing block is rotatably connected to the moving block.

[0016] Preferably, a working chamber and a water storage tank which are interconnected are provided in the dust collecting shell, the cleaning component is arranged in the working chamber, and a filter layer is provided in the water storage tank.

[0017] Preferably, the dust reduction component includes a pneumatic chamber provided in the dust collecting shell, a first flow channel provided in the dust collecting shell for connecting the pneumatic chamber and the water storage tank, a piston slidably connected to the pneumatic chamber, a sliding rod fixedly connected to the piston and sliding in the dust collecting shell, an elastic element sleeved on the outside of the sliding rod and connected to the piston and the inner wall of the pneumatic chamber at both ends, a force block connected to the end of the sliding rod away from the piston, a cam rotatably provided on the movable sleeve and movably opposed to the force block, a spraying chamber provided in the dust collecting shell, a second flow channel for connecting the pneumatic chamber and the spraying chamber, and a spray hole provided on the inner wall of the working chamber for connecting the working chamber and the spraying chamber, a one-way valve is provided in both the first flow channel and the second flow channel, and the cam is slidably connected to the first screw rod.

[0018] Preferably, the cam and the active bevel gear are both provided with guide bars, and the first screw rod is provided with a guide groove matched with the guide bar.

[0019] Preferably, a single chip microcomputer and a temperature sensor are built into the condenser body. The temperature sensor is used to detect the temperature inside the condenser body. The single chip microcomputer is electrically connected to the axial fan. A display screen electrically connected to the temperature sensor is also provided on the outside of the condenser body.

[0020] The present invention also discloses a method for using a blast condenser with intelligent real-time adaptive control, comprising the following steps:

[0021] S1: When the condenser is running, the axial fan works to remove the heat from the tubes on the condenser. During this process, the surrounding air is extracted and flows through the filter to the outside of the tubes to achieve heat dissipation of the condenser tubes. During use, the filter intercepts and filters impurities in the flowing air.

[0022] S2: Control the driving motor to operate, so that the output end of the driving motor drives the first screw to rotate on the mounting frame. When the first screw rotates, the movable sleeve connected to the outer thread moves along the axial direction of the first screw, so that the movable sleeve drives the cleaning mechanism to move laterally along the length direction of the filter. The dust collecting shell can prevent the dust removed by the cleaning component from overflowing, so that the cleaning mechanism can fully clean the dust and impurities on the outside of the filter.

[0023] S3: The movable sleeve drives the active bevel gear to move along the axial direction of the first screw, and the active bevel gear meshes with the driven bevel gear on the second screw to drive the cleaning brush to rotate. The cleaning brush can sweep the impurities and dust attached to the outside of the filter into the inside of the dust collecting shell, and cooperate with the dust reduction component to reduce the impurities and dust swept on the inside of the dust collecting shell, so that the impurities and dust fall into the dust collecting shell with water droplets or slide down the inner wall of the dust collecting shell;

[0024] S4: When the second screw rotates, it drives the driving gear to mesh with the driven gear on the outside of the guide rod for transmission. Since a gear ring is fixed on the inner side of the dust collecting housing, the driven gear drives the guide rod to rotate with the second screw as the center when it meshes with the driving gear. The guide rod drives the slider to slide in the annular groove. When the second screw rotates, the moving block connected to the outer thread moves back and forth along its axis. The moving block drives the outer pressure block to move up and down. When the pressure block moves up and down, it rotates with the guide rod, so that the abutment block can knock on the filter screen at multiple locations up and down, thereby increasing the knocking range of the filter screen and loosening the impurities on the filter screen.

[0025] S5: When the displacement mechanism works to make the movable sleeve move along the axial direction of the first screw rod, the movement of the movable sleeve will drive the cam to move synchronously, and the cam rotates with the first screw rod. When the cam rotates, it intermittently abuts the force block. When the cam abuts the force block, the force block drives the piston to move down in the pneumatic chamber through the sliding rod, so that the piston squeezes the water extracted in the pneumatic chamber. The water in the pneumatic chamber is discharged to the spray chamber through the second flow channel, and the dust and impurities swept into the working chamber by the cleaning component through multiple spray holes connected to the outside of the spray chamber are used to perform dust reduction work, so that the dust and impurities fall with the water or slide down the inner wall of the working chamber with the water droplets. The falling sewage is filtered and intercepted by the filter layer, and the filtered water enters the water storage tank. When the cam no longer abuts the force block, the piston resets and moves upward under the pull of the elastic element, and the pneumatic chamber extracts the water in the water storage tank through the first flow channel, preparing for subsequent dust reduction work. Beneficial effects

[0026] Compared with the prior art, the present invention provides an intelligent real-time adaptive control blast condenser and a method for using the same, which has the following beneficial effects:

[0027] 1. The intelligent real-time adaptively controlled blower condenser and its use method, when the displacement mechanism is in operation, drives the cleaning mechanism to work, so that the cleaning mechanism can comprehensively clean the impurities adhered and intercepted on the filter. The setting of the dust collecting shell can prevent the dust removed by the cleaning component from overflowing, so that the cleaned dust and impurities will not be re-attached to the filter under the action of the wind force of the axial flow fan. The outer filter of the condenser can be cleaned without stopping the machine, so that the filter always maintains a good filtering and ventilation effect, thereby ensuring the condensation effect and condensation efficiency of the condenser.

[0028] 2. The intelligent real-time adaptive controlled blast condenser and its use method drive the cleaning component to work when the displacement mechanism is in operation, so that when the movable sleeve drives the active bevel gear to move along the axial direction of the first screw, the active bevel gear and the driven bevel gear on the second screw are meshed and transmitted, so that the second screw drives the cleaning brush to rotate, and the cleaning brush can sweep the impurities and dust attached to the outside of the filter screen to the inside of the dust collecting shell, and cooperate with the dust reduction component to reduce the impurities and dust swept on the inside of the dust collecting shell, so that the impurities and dust slide down in the dust collecting shell with water droplets, avoiding the swept dust and impurities from re-attaching to the filter screen under the action of the axial flow fan, thereby improving the cleaning effect of the filter screen, so that the filter screen always maintains a good filtering and ventilation effect, and ensures the condensation effect and condensation efficiency of the condenser.

[0029] 3. The intelligent real-time adaptive control blast condenser and its use method, when the second screw rotates, drives the driving gear to engage with the driven gear on the outside of the guide rod, so that the driven gear drives the guide rod to rotate with the second screw as the center, and when the second screw rotates, the outer moving block moves back and forth up and down along its axis, and the moving block drives the outer pressure block to move up and down, and the pressure block rotates with the guide rod when it moves up and down, so that the abutment block can knock on the filter screen at multiple locations, avoiding the cleaning component always knocking on a straight line when moving with the displacement mechanism, improving the cleaning effect of the filter screen dust, and ensuring the service life of the filter screen, so that the filter screen always maintains a good filtering and ventilation effect, ensuring the condensation effect and condensation efficiency of the condenser.

[0030] 4. The intelligent real-time adaptive control blower condenser and its use method monitor the temperature changes in the condenser body through a temperature sensor. The temperature sensor transmits the monitored temperature data to the single-chip microcomputer, and the single-chip microcomputer adjusts the operating speed of the axial flow fan, thereby adjusting the refrigeration progress in the condenser body, preventing the internal temperature of the condenser from being too low or too high, and effectively ensuring the condensation efficiency of the condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] FIG1 is a schematic structural diagram of the present invention;

[0032] FIG2 is a schematic structural diagram of a cleaning mechanism of the present invention;

[0033] FIG3 is a schematic diagram of a partially enlarged structure of portion A in FIG2 of the present invention;

[0034] FIG4 is a schematic diagram of a partial structure of a dust collecting housing of the present invention;

[0035] FIG5 is a schematic structural diagram of a cleaning assembly according to the present invention;

[0036] FIG6 is a schematic structural diagram of a dust collecting housing according to the present invention;

[0037] FIG7 is a schematic diagram of the cross-sectional structure of the dust collecting housing of the present invention;

[0038] FIG8 is a second schematic cross-sectional structure diagram of the dust collecting housing of the present invention;

[0039] FIG9 is a schematic diagram of a partially enlarged structure of portion B in FIG8 of the present invention;

[0040] FIG10 is a schematic diagram of the external structure of the movable sleeve of the present invention;

[0041] FIG11 is a block diagram of the circuit connection principle of the axial flow fan of the present invention.

[0042] Figure: 1. Condenser body; 101. Mounting frame; 2. Axial fan; 3. Filter; 4. Cleaning mechanism; 401. Dust collecting housing; 4011. Working chamber; 4012. Water storage tank; 4013. Filter layer; 4014. Annular groove; 5. Displacement mechanism; 501. First screw; 502. Moving sleeve; 503. Driving motor; 6. Second screw; 601. Driven bevel gear; 602. Driving bevel gear; 603. Abutment block; 6031. Moving block; 6032 , pressure block; 604, cleaning brush; 605, driving gear; 7, gear ring; 8, guide rod; 801, driven gear; 802, slider; 9, pneumatic chamber; 901, first flow channel; 902, piston; 903, slide rod; 904, elastic element; 905, force block; 906, cam; 907, second flow channel; 10, spray chamber; 1001, spray hole; 11, guide strip; 111, guide groove; 12, single-chip microcomputer; 13, temperature sensor; 14, display screen. Modes for Carrying Out the Invention

[0043] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0044] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0045] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a communication between the internal parts of two components; for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] Example 1: Referring to Figures 1, 2, 3, 4, 5 and 6, an intelligent real-time adaptively controlled blower condenser includes a condenser body 1 disposed on a mounting frame 101, an axial flow fan 2 is disposed on the top of the condenser body 1, and further includes:

[0047] Filter 3 is installed on the side wall of the condenser body 1 by bolts and is equipped with a temperature sensor. The contamination degree of the filter is expressed as: ; Among them, D predicts the degree of filter contamination, the range is [0,1], where 0 means completely clean and 1 means completely contaminated, T is the internal temperature of the condenser detected by the temperature sensor, L is the length of time from the last cleaning to now, a represents the weight of the influence of temperature T on the degree of contamination D, b represents the weight of the influence of contamination on the degree of contamination D, c represents the weight of the length of time L from the last cleaning on the degree of contamination D, d is the intercept of the model, which represents the basic degree of contamination when all other factors are 0, A is the concentration of pollutants in the outside air, V is the air flow rate through the condenser, The temperature inside the condenser, H is the relative humidity of the environment, is a normalization coefficient, and is the weight parameter of the influence of external pollutant concentration A and air velocity V on pollution degree, is the temperature attenuation factor, is the humidity adjustment factor, and decision making is established: ;in, is the threshold;

[0048] A cleaning mechanism 4 is provided outside the filter 3 and is used to clean impurities on the filter 3; and

[0049] The displacement mechanism 5 is provided on the mounting frame 101 and is used to drive the cleaning mechanism 4 to move;

[0050] The cleaning mechanism 4 includes a dust collecting shell 401 , a cleaning component arranged in the dust collecting shell 401 for removing impurities outside the filter 3 , and a dust reduction component arranged in the dust collecting shell 401 for reducing dust.

[0051] Specifically, when the condenser body 1 is running, the axial flow fan 2 works and takes away the heat of the tube body on the condenser body 1. During this process, the ambient air is extracted and flows through the filter 3 on the outside of the tube body to achieve heat dissipation of the condenser tube body. During use, the filter 3 intercepts and filters impurities in the flowing air. The operation of the displacement mechanism 5 can be controlled so that the displacement mechanism 5 drives the cleaning mechanism 4 to move along the length direction of the filter 3 when it works, and the dust impurities attached to the filter 3 are cleaned. The setting of the dust collecting shell 401 can avoid the dust removed by the cleaning component from overflowing, and the dust reduction component reduces the dust impurities after cleaning to prevent the cleaned dust impurities from re-attaching to the filter 3 under the action of the wind force of the axial flow fan 2. The present invention can clean the filter 3 on the outside of the condenser without stopping the machine, so that the filter 3 always maintains a good filtering and ventilation effect, thereby ensuring the condensation effect and condensation efficiency of the condenser.

[0052] Example 2: Referring to Figures 1, 2 and 10, a blower condenser with intelligent real-time adaptive control, based on Example 1, further, the displacement mechanism 5 includes a first screw rod 501 rotatably connected to the mounting frame 101, a movable sleeve 502 threadedly connected to the first screw rod 501, and a drive motor 503 fixed on the mounting frame 101 and connected to the first screw rod 501, and the cleaning mechanism 4 is fixedly connected to the movable sleeve 502.

[0053] Specifically, when the displacement mechanism 5 is in operation, the operation of the drive motor 503 is controlled so that the output end of the drive motor 503 drives the first screw rod 501 to rotate on the mounting bracket 101. When the first screw rod 501 rotates, the movable sleeve 502 connected to the outer thread moves axially along the first screw rod 501, so that the movable sleeve 502 drives the cleaning mechanism 4 to move laterally along the length direction of the filter 3, so that the cleaning mechanism 4 can comprehensively clean the dust and impurities on the outside of the filter 3, so that the filter 3 always maintains a good filtering and ventilation effect, thereby ensuring the condensation effect and condensation efficiency of the condenser.

[0054] Example 3: With reference to Figures 1, 2, 3, 4 and 5, a blower condenser with intelligent real-time adaptive control, based on Example 2, further, the cleaning assembly includes a second screw rod 6 rotatably connected to the dust collecting shell 401, a driven bevel gear 601 arranged at the end of the second screw rod 6, an active bevel gear 602 rotatably connected to the movable sleeve 502 through a bearing and meshing with the driven bevel gear 601, and a cleaning brush 604 fixedly connected to the second screw rod 6 through a connecting rod, the cleaning brush 604 is movably opposed to the filter screen 3, and the active bevel gear 602 is slidably connected to the first screw rod 501.

[0055] Specifically, when the displacement mechanism 5 is in operation, it drives the cleaning component to work, so that the movable sleeve 502 drives the active bevel gear 602 to move axially along the first screw rod 501, and the active bevel gear 602 is meshed with the driven bevel gear 601 on the second screw rod 6 for transmission, so that the second screw rod 6 drives the cleaning brush 604 to rotate, and the cleaning brush 604 can sweep the impurities and dust attached to the outside of the filter 3 to the inside of the dust collecting shell 401, and cooperate with the dust reduction component to reduce the impurities and dust swept on the inside of the dust collecting shell 401, so that the impurities and dust fall with the water droplets in the dust collecting shell 401 or slide down the inner wall of the dust collecting shell 401, so as to avoid the swept dust and impurities from re-attaching to the filter 3 under the action of the axial flow fan 2, thereby improving the cleaning effect of the filter 3, so that the filter 3 always maintains a good filtering and ventilation effect, and ensures the condensation effect and condensation efficiency of the condenser.

[0056] Example 4: With reference to Figures 1, 2, 3, 4, 5 and 7, a blower condenser with intelligent real-time adaptive control, based on Example 3, further, the cleaning component also includes a gear ring 7 fixed in the dust collecting shell 401, an abutment block 603 movably abutted against the filter 3 and threadedly arranged on the second screw rod 6, a guide rod 8 slidingly connected to the abutment block 603, a driven gear 801 arranged at the end of the guide rod 8 and meshed with the gear ring 7, and a driving gear 605 meshed with the driven gear 801 and arranged on the second screw rod 6, a slider 802 is fixed on the top of the guide rod 8, and an annular groove 4014 for the sliding of the slider 802 is opened on the dust collecting shell 401.

[0057] Furthermore, the abutment block 603 includes a moving block 6031 threadedly connected to the second screw rod 6 and a pressing block 6032 rotatably connected to the guide rod 8 , and the pressing block 6032 is rotatably connected to the moving block 6031 .

[0058] Specifically, when the second screw rod 6 rotates, it drives the driving gear 605 to mesh with the driven gear 801 on the outside of the guide rod 8. Since a gear ring 7 is fixed on the inner side of the dust collecting housing 401, the driven gear 801 drives the guide rod 8 to rotate with the second screw rod 6 as the center when it meshes with the driving gear 605. The guide rod 8 drives the slider 802 to slide in the annular groove 4014 to ensure the stability of the movement of the guide rod 8. When the second screw rod 6 rotates, the moving block 6031 connected to the outside thread moves back and forth along its axial direction. The moving block 6031 drives the outer pressure block 6032 to move up and down. When the pressure block 6032 moves up and down, it rotates with the guide rod 8, so that the abutment block 603 can knock on the filter 3 at multiple locations up and down, avoiding the cleaning component always knocking on the filter 3 in a straight line when moving with the displacement mechanism 5, thereby improving the cleaning effect of the filter 3, and ensuring the service life of the filter 3, so that the filter 3 always maintains a good filtering and ventilation effect, thereby ensuring the condensation effect and condensation efficiency of the condenser.

[0059] Example 5: With reference to Figures 2, 3, 4, 5, 6, 7, 8, 9 and 10, a blower condenser with intelligent real-time adaptive control is provided. On the basis of Example 4, further, a working chamber 4011 and a water storage tank 4012 that are interconnected are provided in the dust collecting shell 401, a cleaning component is provided in the working chamber 4011, and a filter layer 4013 is provided in the water storage tank 4012.

[0060] Furthermore, the dust suppression assembly includes a pneumatic chamber 9 provided in the dust collecting housing 401, a first flow channel 901 provided in the dust collecting housing 401 for connecting the pneumatic chamber 9 and the water storage tank 4012, a piston 902 slidably connected to the pneumatic chamber 9, a slide rod 903 fixedly connected to the piston 902 and sliding in the dust collecting housing 401, an elastic element 904 sleeved on the outside of the slide rod 903 and having its two ends respectively connected to the piston 902 and the inner wall of the pneumatic chamber 9, and an elastic element 904 connected to the end of the slide rod 903 away from the piston 902. The force block 905, the cam 906 rotatably set on the movable sleeve 502 and movably counteracting the force block 905, the spraying chamber 10 opened in the dust collecting shell 401, the second flow channel 907 for connecting the pneumatic chamber 9 and the spraying chamber 10, and the spraying hole 1001 opened on the inner wall of the working chamber 4011 for connecting the working chamber 4011 and the spraying chamber 10, both the first flow channel 901 and the second flow channel 907 are provided with a one-way valve, and the cam 906 is slidably connected to the first screw rod 501.

[0061] Specifically, when the displacement mechanism 5 is working, the movable sleeve 502 moves axially along the first screw rod 501, and the movable sleeve 502 drives the cam 906 to move synchronously when it moves. The cam 906 rotates with the first screw rod 501, and the cam 906 intermittently abuts against the force block 905 when it rotates. When the cam 906 abuts against the force block 905, the force block 905 drives the piston 902 to move downward in the pneumatic chamber 9 through the slide rod 903, so that the piston 902 squeezes the water extracted in the pneumatic chamber 9. The water in the pneumatic chamber 9 is discharged to the spray chamber 10 through the second flow channel 907, and is swept into the working chamber 4011 by the multiple spray holes 1001 connected to the outside of the spray chamber 10 to perform dust reduction work, so that the dust and impurities fall or As the water droplets slide down the inner wall of the working chamber 4011, the falling sewage is filtered and intercepted by the filter layer 4013, and the filtered water enters the water tank 4012. When the cam 906 no longer abuts the force block 905, the piston 902 resets and moves upward under the pull of the elastic element 904, and the pneumatic chamber 9 extracts the water in the water tank 4012 through the first flow channel 901 to prepare for subsequent dust reduction work. The setting of the dust collecting shell 401 of the present application can avoid the dust removed by the cleaning component from overflowing, so that the cleaned dust and impurities will not re-attach to the filter 3 under the action of the wind force of the axial flow fan 2. The filter 3 on the outside of the condenser can be cleaned without stopping the machine, so that the filter 3 always maintains a good filtering and ventilation effect, thereby ensuring the condensation effect and condensation efficiency of the condenser. It should be noted that when the second screw 6 drives the cleaning brush 604 to clean the filter 3, the dust reduction component works (the cam 906 abuts against the force block 905) and performs dust reduction on the dust and impurities swept off the filter 3. When the second screw 6 drives the cleaning brush 604 to move to the inside of the working chamber 4011, the dust reduction component does not work (the cam 906 does not abut against the force block 905) and does not spray water into the working chamber 4011, so as to avoid soaking the cleaning brush 604, resulting in water adhering to the outside of the filter 3 when the cleaning brush 604 cleans the filter 3 subsequently, making it easy for the filter 3 to adhere to impurities and dust in the air and making it difficult for the cleaning brush 604 to remove the dust and impurities on the filter 3.

[0062] Example 6: Referring to Figure 10, a blower condenser with intelligent real-time adaptive control is provided on the basis of Example 5. Furthermore, a guide bar 11 is provided on the cam 906 and the active bevel gear 602, and a guide groove 111 is provided on the first screw rod 501 to cooperate with the guide bar 11.

[0063] Specifically, the cam 906 and the active bevel gear 602 are both rotatably arranged on the movable sleeve 502. When the movable sleeve 502 moves laterally along the first screw rod 501, it drives the cam 906 and the active bevel gear 602 to move synchronously. When the first screw rod 501 rotates, the guide bar 11 can drive the cam 906 and the active bevel gear 602 to rotate synchronously, so that the cam 906 and the active bevel gear 602 rotate with the rotation of the first screw rod 501.

[0064] Example 7: Referring to Figures 1 and 11, a blower condenser with intelligent real-time adaptive control, based on Example 1, further, a single-chip microcomputer 12 and a temperature sensor 13 are built into the condenser body 1, the temperature sensor 13 is used to detect the temperature inside the condenser body 1, the single-chip microcomputer 12 is electrically connected to the axial fan 2, and a display screen 14 electrically connected to the temperature sensor 13 is also provided on the outside of the condenser body 1.

[0065] Specifically, the temperature sensor 13 can monitor the temperature changes in the condenser body 1. The temperature sensor 13 transmits the monitored temperature data to the single-chip computer 12, and the data monitored by the temperature sensor 13 can be displayed through the display screen 14 on the outside of the condenser body 1, which is convenient for the staff to view. The single-chip computer 12 adjusts the operating speed of the axial flow fan 2, thereby adjusting the refrigeration progress in the condenser body 1 to prevent the internal temperature of the condenser from being too low or too high, effectively ensuring the condensation efficiency of the condenser.

[0066] The present invention also discloses a method for using a blast condenser with intelligent real-time adaptive control, comprising the following steps:

[0067] S1: When the condenser body 1 is in operation, the axial flow fan 2 works and removes the heat from the tubes on the condenser body 1. During this process, the ambient air is extracted and flows through the filter 3 outside the tubes to achieve heat dissipation of the condenser tubes. During use, the filter 3 intercepts and filters impurities in the flowing air;

[0068] S2: Control the drive motor 503 to operate, so that the output end of the drive motor 503 drives the first screw rod 501 to rotate on the mounting bracket 101. When the first screw rod 501 rotates, the movable sleeve 502 connected to the outer thread moves axially along the first screw rod 501, so that the movable sleeve 502 drives the cleaning mechanism 4 to move laterally along the length direction of the filter 3. The dust collecting housing 401 can prevent the dust removed by the cleaning assembly from escaping, so that the cleaning mechanism 4 can fully clean the dust and impurities on the outer side of the filter 3.

[0069] S3: The movable sleeve 502 drives the active bevel gear 602 to move axially along the first screw rod 501. The active bevel gear 602 meshes with the driven bevel gear 601 on the second screw rod 6, so that the second screw rod 6 drives the cleaning brush 604 to rotate. The cleaning brush 604 can sweep the impurities and dust attached to the outside of the filter 3 into the inside of the dust collecting shell 401, and cooperate with the dust reduction component to reduce the impurities and dust swept on the inside of the dust collecting shell 401, so that the impurities and dust fall into the dust collecting shell 401 with water droplets or slide down the inner wall of the dust collecting shell 401;

[0070] S4: When the second screw rod 6 rotates, it drives the driving gear 605 to engage with the driven gear 801 on the outside of the guide rod 8 for transmission. Since a gear ring 7 is fixed on the inner side of the dust collecting housing 401, the driven gear 801 drives the guide rod 8 to rotate with the second screw rod 6 as the center when it engages with the driving gear 605. The guide rod 8 drives the slider 802 to slide in the annular groove 4014. When the second screw rod 6 rotates, the moving block 6031 connected by the outer thread moves back and forth along its axial direction. The moving block 6031 drives the outer pressing block 6032 to move up and down. When the pressing block 6032 moves up and down, it rotates with the guide rod 8, so that the abutting block 603 can knock on the filter screen 3 at multiple locations up and down, thereby increasing the knocking range of the filter screen 3 and loosening and falling off the impurities on the filter screen 3.

[0071] S5: When the displacement mechanism 5 works to make the movable sleeve 502 move axially along the first screw rod 501, the movement of the movable sleeve 502 will drive the cam 906 to move synchronously, and the cam 906 rotates with the first screw rod 501. When the cam 906 rotates, it intermittently abuts against the force block 905. When the cam 906 abuts against the force block 905, the force block 905 drives the piston 902 to move downward in the pneumatic chamber 9 through the slide rod 903, so that the piston 902 squeezes the water extracted from the pneumatic chamber 9. The water in the pneumatic chamber 9 is discharged to the spray chamber 10 through the second flow channel 907 and is sprayed through the spray chamber 10. The multiple spray holes 1001 connected to the outside of the spray chamber 10 sweep the dust and impurities into the working chamber 4011 toward the cleaning component to perform dust reduction work, so that the dust and impurities fall with the water or slide down the inner wall of the working chamber 4011 with water droplets. The falling sewage is filtered and intercepted by the filter layer 4013, and the filtered water enters the water tank 4012. When the cam 906 no longer abuts the force block 905, the piston 902 resets and moves upward under the pull of the elastic element 904, and the pneumatic chamber 9 extracts the water in the water tank 4012 through the first flow channel 901, preparing for subsequent dust reduction work.

[0072] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An intelligent real-time adaptive controlled blast condenser, comprising a condenser body (1) arranged on a mounting frame (101), an axial flow fan (2) being arranged on the top of the condenser body (1), characterized in that: Also includes: The filter (3) is mounted on the side wall of the condenser body (1) by means of bolts and is provided with a temperature sensor. The degree of contamination of the filter is expressed as: ; Where D is the predicted filter contamination level, the range is [0,1], where 0 means completely clean and 1 means completely contaminated, T is the internal temperature of the condenser detected by the temperature sensor, L is the length of time from the last cleaning to now, a is the weight of the impact of temperature T on the contamination level D, b is the weight of the impact of contamination on the contamination level D, c is the weight of the length of time L from the last cleaning on the contamination level D, d is the intercept of the model, which indicates the basic contamination level when all other factors are 0, A is the pollutant concentration of the outside air, V is the air flow rate through the condenser, The temperature inside the condenser, H is the relative humidity of the environment, is a normalization coefficient, and is the weight parameter of the influence of external pollutant concentration A and air velocity V on pollution degree, is the temperature attenuation factor, is the humidity adjustment factor, and decision making is established: ;in, is the threshold value; a cleaning mechanism (4), the cleaning mechanism (4) being arranged outside the filter screen (3) and being used to clean impurities on the filter screen (3); and A displacement mechanism (5), the displacement mechanism (5) being arranged on the mounting frame (101) and being used to drive the cleaning mechanism (4) to move; The cleaning mechanism (4) comprises a dust collecting shell (401), a cleaning component arranged in the dust collecting shell (401) for sweeping away impurities outside the filter screen (3), and a dust reduction component arranged in the dust collecting shell (401) for reducing dust.

2. The intelligent real-time adaptive controlled blast condenser according to claim 1, characterized in that: The displacement mechanism (5) comprises a first screw rod (501) rotatably connected to the mounting frame (101), a movable sleeve (502) threadedly connected to the first screw rod (501), and a drive motor (503) fixedly mounted on the mounting frame (101) and connected to the first screw rod (501), and the cleaning mechanism (4) is fixedly connected to the movable sleeve (502).

3. The intelligent real-time adaptive controlled blast condenser according to claim 2, characterized in that: The cleaning assembly comprises a second screw (6) rotatably connected to the dust collecting housing (401), a driven bevel gear (601) arranged at the end of the second screw (6), a driving bevel gear (602) rotatably connected to the movable sleeve (502) via a bearing and meshing with the driven bevel gear (601), and a cleaning brush (604) fixedly connected to the second screw (6) via a connecting rod, the cleaning brush (604) movably abutting against the filter screen (3), and the driving bevel gear (602) is slidably connected to the first screw (501).

4. The intelligent real-time adaptive controlled blast condenser according to claim 3, characterized in that: The cleaning assembly further comprises a gear ring (7) fixedly arranged in the dust collecting housing (401), an abutment block (603) movably abutting against the filter screen (3) and threadedly arranged on the second screw rod (6), a guide rod (8) slidably connected to the abutment block (603), a driven gear (801) arranged at the end of the guide rod (8) and meshing with the gear ring (7), and a driving gear (605) meshing with the driven gear (801) and arranged on the second screw rod (6), a sliding block (802) fixedly arranged on the top of the guide rod (8), and an annular groove (4014) for the sliding of the sliding block (802) is provided on the dust collecting housing (401).

5. The intelligent real-time adaptive controlled blast condenser according to claim 4, characterized in that: The abutment block (603) comprises a moving block (6031) threadedly connected to the second screw rod (6) and a pressing block (6032) rotatably connected to the guide rod (8); the pressing block (6032) is rotatably connected to the moving block (6031).

6. The intelligent real-time adaptive controlled blast condenser according to claim 5, characterized in that: The dust collecting shell (401) is provided with a working chamber (4011) and a water storage tank (4012) which are interconnected. The cleaning component is arranged in the working chamber (4011), and a filter layer (4013) is arranged in the water storage tank (4012).

7. The intelligent real-time adaptive controlled blast condenser according to claim 6, characterized in that: The dust suppression component comprises a pneumatic chamber (9) provided in a dust collecting shell (401), a first flow channel (901) provided in the dust collecting shell (401) and used for connecting the pneumatic chamber (9) and a water storage tank (4012), a piston (902) slidably connected to the pneumatic chamber (9), a sliding rod (903) fixedly connected to the piston (902) and sliding in the dust collecting shell (401), an elastic element (904) sleeved on the outside of the sliding rod (903) and having two ends connected to the piston (902) and the inner wall of the pneumatic chamber (9), and a force bearing element (904) connected to an end of the sliding rod (903) away from the piston (902). A block (905), a cam (906) rotatably arranged on the movable sleeve (502) and movably opposed to the force-bearing block (905), a spraying chamber (10) opened in the dust collecting shell (401), a second flow channel (907) for connecting the pneumatic chamber (9) and the spraying chamber (10), and a spraying hole (1001) opened on the inner wall of the working chamber (4011) for connecting the working chamber (4011) and the spraying chamber (10), wherein both the first flow channel (901) and the second flow channel (907) are provided with a one-way valve, and the cam (906) is slidably connected to the first screw rod (501).

8. The intelligent real-time adaptive controlled blast condenser according to claim 7, characterized in that: The cam (906) and the active bevel gear (602) are both provided with guide strips (11), and the first screw rod (501) is provided with a guide groove (111) that matches the guide strip (11).

9. The intelligent real-time adaptive controlled blast condenser according to claim 1, characterized in that: A single-chip microcomputer (12) and a temperature sensor (13) are fixedly disposed inside the condenser body (1); the temperature sensor (13) is used to detect the temperature inside the condenser body (1); the single-chip microcomputer (12) is electrically connected to the axial flow fan (2); and a display screen (14) electrically connected to the temperature sensor (13) is also disposed outside the condenser body (1).

10. The method for using a blast condenser with intelligent real-time adaptive control according to claim 8, characterized in that: The following steps are involved: S1: When the condenser body (1) is in operation, the axial flow fan (2) works and removes the heat of the tube body on the condenser body (1). During this process, the surrounding air is extracted and flows through the filter (3) outside the tube body to achieve heat dissipation of the condenser tube body. During use, the filter (3) intercepts and filters impurities in the flowing air; S2: Controlling the driving motor (503) to operate, so that the output end of the driving motor (503) drives the first screw rod (501) to rotate on the mounting frame (101), and when the first screw rod (501) rotates, the movable sleeve (502) connected to the outer thread moves axially along the first screw rod (501), so that the movable sleeve (502) drives the cleaning mechanism (4) to move transversely along the length direction of the filter screen (3), and the dust collecting shell (401) can prevent the dust removed by the cleaning component from scattering, so that the cleaning mechanism (4) can fully clean the dust and impurities on the outer side of the filter screen (3); S3: The movable sleeve (502) drives the active bevel gear (602) to move axially along the first screw (501), and the active bevel gear (602) meshes with the driven bevel gear (601) on the second screw (6) to drive the cleaning brush (604) to rotate. The cleaning brush (604) can sweep the impurities and dust attached to the outer side of the filter (3) into the inside of the dust collecting shell (401), and cooperate with the dust removal component to perform dust removal on the impurities and dust swept on the inside of the dust collecting shell (401), so that the impurities and dust fall into the dust collecting shell (401) with water droplets or slide down the inner wall of the dust collecting shell (401); S4: When the second screw (6) rotates, it drives the driving gear (605) to mesh with the driven gear (801) on the outside of the guide rod (8) for transmission. Since a gear ring (7) is fixedly provided on the inner side of the dust collecting housing (401), when the driven gear (801) meshes with the driving gear (605), it drives the guide rod (8) to rotate around the second screw (6). The guide rod (8) drives the slider (802) to slide in the annular groove (4014). When the second screw (6) rotates, the moving block (6031) connected to the outer thread moves back and forth up and down along its axis. The moving block (6031) drives the outer pressure block (6032) to move up and down. When the pressure block (6032) moves up and down, it rotates with the guide rod (8), so that the contact block (603) can knock the filter (3) at multiple locations up and down, thereby increasing the knocking range of the filter (3) and causing impurities on the filter (3) to loosen and fall off. S5: When the displacement mechanism (5) works to cause the movable sleeve (502) to move axially along the first screw rod (501), the movement of the movable sleeve (502) drives the cam (906) to move synchronously. The cam (906) rotates along with the first screw rod (501). When the cam (906) rotates, it intermittently abuts against the force block (905). When the cam (906) abuts against the force block (905), the force block (905) drives the piston (902) to move downward in the pneumatic chamber (9) through the sliding rod (903), so that the piston (902) squeezes the water drawn from the pneumatic chamber (9), and the water in the pneumatic chamber (9) is discharged to the spray chamber (1) through the second flow channel (907). 0), and dust impurities are swept into the working chamber (4011) by the cleaning component through a plurality of spray holes (1001) connected to the outside of the spray chamber (10) to perform dust reduction work, so that the dust impurities fall with the water or slide down the inner wall of the working chamber (4011) with water droplets, and the falling sewage is filtered and intercepted by the filter layer (4013), and the filtered water enters the water storage tank (4012). When the cam (906) no longer abuts against the force-bearing block (905), the piston (902) is reset and moved upward under the pull of the elastic element (904), and the pneumatic chamber (9) extracts the water in the water storage tank (4012) through the first flow channel (901), so as to prepare for the subsequent dust reduction work.

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