Ventilation and water absorption device of magnetically controlled reactor and magnetically controlled reactor

Abstract

The invention relates to a ventilation and water absorption device of a magnetically controlled reactor and the magnetically controlled reactor, and relates to the technical field of magnetically controlled reactors, the ventilation and water absorption device comprises a ventilation and water absorption mechanism, and the ventilation and water absorption mechanism comprises a mounting frame arranged on a machine body; the two filter plates are connected with each other and are arranged on the mounting frame in a sliding manner; the sliding seat slides on the mounting frame; the two water absorption pieces are detachably arranged on the sliding seat; the hygrometer is used for detecting air humidity; the driving assembly is used for driving the filter plate and the sliding seat to move simultaneously; and the cleaning assembly is arranged on the machine body and is used for cleaning. The filter plates are replaced and cleaned at intervals, so that the probability that the filter plates are blocked by impurities is reduced, and the probability that air dissipates heat is increased; and meanwhile, the water absorption piece is replaced in time, so that water is removed to a certain extent, and the service life of the electric reactor is greatly prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of magnetically controlled reactors, and in particular to a ventilation and water absorption device for magnetically controlled reactors and a magnetically controlled reactor. Background Art

[0002] The full name of magnetically controlled reactor is magnetic valve controllable reactor, referred to as MCR. It is a shunt reactor with adjustable capacity, mainly used for reactive power compensation of power system. During the installation of magnetically controlled reactor, it is usually installed in a cabinet structure, and the cabinet is sealed with door panels on all sides.

[0003] The reactor tends to generate heat during use, so a fan is generally provided to draw in cold air from the outside to dissipate the heat of the reactor. However, the inhaled cold air generally contains impurities and moisture, which can easily damage the electrical components inside the reactor and reduce the life of the reactor.

[0004] In the prior art, filter plates and water absorbents are generally provided to filter dust and absorb moisture. However, after a period of use, the filter holes on the filter plates are easily clogged with dust, thereby reducing the air velocity and the heat dissipation effect. In addition, the water absorbent in the water absorbent gradually approaches or reaches a saturated state, thereby reducing the water absorption effect. The above factors will reduce the life of the reactor. Summary of the invention

[0005] In order to increase the life of the reactor, the present application provides a ventilation and water absorption device for a magnetically controlled reactor and a magnetically controlled reactor.

[0006] In the first aspect, the ventilation and water absorption device of the magnetically controlled reactor provided in the present application adopts the following technical solution: The ventilation and water absorption device of the magnetically controlled reactor is used for the ventilation and water absorption mechanism of the fan arranged at the air outlet of the machine body and the air inlet of the machine body, and the ventilation and water absorption mechanism comprises: A mounting frame, arranged on the machine body and located at the air inlet; Two filter plates are connected to each other and slidably arranged on the mounting frame; A sliding seat, which is slidingly arranged on the mounting frame and has a sliding direction parallel to a sliding direction of the filter plate; Two water absorbing members are detachably mounted on the sliding seat and are arranged corresponding to the two filter plates, wherein the water absorbing members are located between the filter plates and the machine body; A hygrometer is arranged on the machine body and is used to detect the humidity of the air entering the machine body. When the humidity of the air entering the machine body is greater than a specified value, it reminds the staff to replace the water absorbing member in time; A driving assembly, used for driving the filter plate and the sliding seat to move simultaneously; The cleaning component is arranged on the machine body and is connected with the fan. When one of the filter plates blocks the air inlet for filtering, the other filter plate is moved into the cleaning component and the air generated by the fan is used to clean the impurities on the filter plate.

[0007] By adopting the above technical solution, the fan is started, and the outside air is filtered through the filter plates in turn, and then the water absorbent is used to absorb moisture, so that the moisture and impurities in the air can be removed. The humidity component detects the humidity of the air entering the air inlet. After running for a period of time, the driving component drives the two filter plates and the water absorbent to move at the same time, so that the unused filter plates and absorbents are aligned with the air inlet for use, and the used filter plates are moved to the cleaning component for cleaning and standby after cleaning. At the same time, the water absorbent is evaluated based on the humidity value of the hygrometer before replacement. If replacement is required, the water absorbent is replaced and standby. Therefore, the inductor continues to repeat the above actions after running for a period of time.

[0008] By cleaning the filter plate after replacement at intervals, the probability of impurities clogging the filter plate is reduced, and the probability of air passing into the reactor for heat dissipation is accelerated; at the same time, the water absorbent is replaced in time according to the humidity counter value, thereby improving the effect of removing moisture from the air. Furthermore, the air passes through the water absorbent after being filtered by the filter plate, which reduces the probability of impurities clogging the water absorbent and slowing down the air flow rate. In addition, impurities remain on the filter plate, and the water will mix with the impurities when passing through the filter plate, thereby also removing the water to a certain extent, further improving the water removal effect of the water absorbent, thereby greatly improving the life of the reactor.

[0009] At the same time, the air generated by the fan is used to clean the impurities on the filter plate, so that cleaning can be achieved without adding an additional drive structure, saving energy. Moreover, when cleaning, the air inlet has been replaced to clean the unused filter plates and water absorbent parts, so that the amount of gas output when the fan is started is the largest, that is, the air pressure when cleaning the impurities on the filter plate is the largest, thereby greatly improving the cleaning effect of the impurities on the filter plate, thereby further improving the life of the reactor.

[0010] Optionally, two cleaning components are provided at intervals, and the cleaning components include: A cleaning box is arranged on the machine body and is provided with a passage hole for the filter plate and impurities on the filter plate to enter; A cleaning pipe is arranged on the top wall of the cleaning box and is used to blow air to clean the impurities on the filter plate and is provided with a cleaning valve. The cleaning pipe is connected to the fan and is used to allow the gas blown by the fan to enter the cleaning pipe for cleaning; The cleaning bag is detachably arranged at the bottom of the cleaning box and allows air to pass through and temporarily stores impurities.

[0011] By adopting the above technical solution, the used filter plate is moved to the cleaning box, the cleaning valve is opened, and the fan is continuously started, so that air is blown out through the air outlet, and part of the air is blown to the filter plate through the cleaning pipe, so that the impurities on the filter plate fall downward into the cleaning bag, and the air is moved out through the cleaning bag, thereby cleaning the impurities on the filter plate and improving the effect of removing impurities in the air. At the same time, after cleaning for a period of time, the cleaning valve is closed, reducing the probability of impurities rising due to continuous cleaning of the cleaning pipe.

[0012] At the same time, after replacing the spare filter plate, the amount of gas entering the body and output from the air outlet increases, so there is enough air to enter the cleaning pipe to achieve cleaning, thereby further improving the cleaning effect of the filter plate and increasing the life of the reactor.

[0013] Optionally, the cleaning box is provided with a cleaning mechanism, and the cleaning mechanism comprises: A cleaning brush is vertically slidably arranged on the cleaning box and has an iron sheet arranged on the upper surface; The electromagnet is arranged on the top of the cleaning box and is adsorbed on the iron sheet to position the cleaning brush. When cleaning is required, the electromagnet is powered off, so that the cleaning brush moves downward under the action of gravity to clean the impurities on the filter plate. The push-back assembly is arranged on the cleaning box and is used to push the cleaning brush and the iron sheet upward vertically after the impurities are cleaned and to make the iron sheet adsorbed on the electromagnet for positioning.

[0014] By adopting the above technical solution, after the cleaning tube is cleaned by blowing air, the electromagnet is powered off, and the cleaning brush can move downward under the action of the iron sheet and its own gravity, so as to clean the impurities on the filter plate. Then the electromagnet is energized, and the push-back assembly starts to push the cleaning brush and the iron sheet upward. The electromagnet generates an adsorption force on the iron sheet, so that the iron sheet is adsorbed on the electromagnet for positioning, thereby further improving the cleaning effect of the filter plate, allowing more impurities to be moved to the cleaning bag for collection, thereby increasing the life of the reactor.

[0015] Optionally, the pushback component includes: The lower push tube and the upper push tube are respectively arranged on the upper surface and the lower surface of the cleaning box and are connected with the cleaning tube through a three-way valve. The three-way valve connects the cleaning tube and the lower push tube and allows the gas to push the cleaning brush downward. After the filter plate is cleaned, the cleaning valve is closed. The three-way valve connects the cleaning tube and the upper push tube and allows the gas to push the cleaning brush upward, so that the iron sheet is adsorbed on the electromagnet to position the cleaning brush; the upper push tubes are arranged in multiple intervals and the diameter is smaller than the diameter of the lower push tube.

[0016] By adopting the above technical solution, when the cleaning brush moves downward for cleaning, the cleaning valve is opened, and at the same time the three-way valve is started to connect the cleaning pipe with the downward push pipe, part of the air is blown out through the cleaning pipe to clean the filter plate, and part of the air moves downward to push the cleaning brush to move, thereby reducing the probability of the cleaning brush being blocked and stopping when moving downward, and improving the cleaning effect of the cleaning brush on the filter plate.

[0017] After the cleaning brush moves down and cleaning is completed, the cleaning valve is closed, and the three-way valve is started to connect the cleaning pipe with the upper push pipe, and the air pushes the cleaning brush upward. The upward movement of the cleaning brush can realize the cleaning of the filter plate again, so that the cleaning brush and the iron sheet move up until the iron sheet is adsorbed on the electromagnet for positioning, and then the three-way valve is started to connect the cleaning pipe with the lower push pipe, and the cleaning valve continues to be in a closed state. When the filter plate is cleaned next time, the cleaning valve is opened to clean and push the cleaning brush downward at the same time. Therefore, the gas flow generated by the fan can be used to push the cleaning brush to move back and forth, thereby improving the cleaning effect of the filter plate and reducing the energy effect and the loss caused by the newly added drive structure.

[0018] Since there is gas to push the cleaning brush to move, the gravity of the cleaning brush and the iron sheet can be minimized while satisfying the condition of moving the cleaning brush downward, thereby reducing the force required to push the cleaning brush upward. At the same time, when the iron sheet moves up and approaches the electromagnet, the electromagnet can generate adsorption force on the iron sheet. Moreover, the diameter of the push-up tube is reduced and multiple push-up tubes are provided, which increases the thrust when the air is ejected. The above factors enable the iron sheet to be stably moved upward and adsorbed and positioned with the electromagnet, thereby improving the stability of the entire cleaning process and increasing the life of the reactor.

[0019] Optionally, a push box is provided on the cleaning box, and a driving block connected to the cleaning brush is slidably provided in the push box, and the lower push tube and the upper push tube are both connected to the push box and are used to push the driving block to move up and down.

[0020] By adopting the above technical solution, a sealed moving chamber is formed in the push box for the drive block to move, reducing the volume of the space for gas escape, thereby greatly reducing the amount of air and thrust required to push the drive block to move, greatly improving the thrust on the drive block, further improving the cleaning effect of the filter plate, and increasing the life of the reactor.

[0021] Optionally, a partition plate is provided on the inner side wall of the cleaning box, and the partition plate divides the cleaning box into a cleaning chamber for cleaning the filter plate and a temporary storage chamber for temporarily storing the water absorbent component. The cleaning box is provided with a through hole for the water absorbent component to pass through, and the cleaning box is provided with a replacement hole that is connected to the temporary storage chamber and is used to facilitate the replacement of the water absorbent component. The cleaning box is provided with a sealing component for opening or closing the replacement hole.

[0022] By adopting the above technical scheme, the cleaning chamber is used to clean the filter plate, and the water absorbent is also moved to the temporary storage chamber, which reduces the probability of the water absorbent being exposed to the outside and absorbing moisture in the air, so that the water absorbent can absorb more moisture in the air entering the machine body. When replacement is required, the plugging component opens the replacement hole, and then replaces the water absorbent. After the replacement is completed, the plugging component closes the replacement hole, which further reduces the amount of moisture absorbed by the absorbent from the outside air, so that the water absorbent can enter more moisture in the air in the machine body, further improves the absorption effect of moisture in the air, and increases the life of the reactor.

[0023] Optionally, the blocking component includes: A blocking plate, rotatably disposed on the cleaning box and used for blocking the replacement hole; A positioning column, slidably arranged on the cleaning box; The spring is arranged on the positioning column and connected with the cleaning box. When the blocking plate blocks or opens the replacement hole, the positioning column is plugged and installed on the blocking plate for positioning.

[0024] By adopting the above technical solution, the blocking plate rotates to push the extrusion spring, so that the positioning column is separated from the blocking plate, so that the blocking plate can rotate freely. After the rotation is completed, the positioning column is inserted and installed on the blocking plate under the action of the spring for positioning, thereby realizing the blocking plate opening or closing the replacement hole.

[0025] Optionally, a dust shield assembly is provided on the cleaning box and located at the passage hole, and the dust shield assembly includes: The dust shield is slidably arranged on the passage hole in a direction close to or away from the filter plate; A spring piece, arranged on the passage hole and connected to the dust shield; A push bar is arranged on the connecting plate. When the filter plate enters the passage hole, the push bar first pushes the dust shield plate away from the filter plate to allow impurities on the filter plate to enter the cleaning box. When the filter plate is moved into the cleaning box, the push bar is separated from the dust shield plate. The dust shield plate is pressed against the sliding seat under the elastic force of the spring sheet and is used to prevent impurities from passing through the passage hole.

[0026] By adopting the above technical solution, the movement of the filter plate drives the pushing bar to move, and the pushing bar pushes the dust shield plate away from the filter plate, so that the filter plate and the dust on the filter plate enter the cleaning box. When the filter plate is completely entered into the sliding box, the pushing bar is separated from the dust shield plate, and the dust shield plate moves back and presses against the sliding seat under the elastic force of the spring piece, thereby sealing the passage hole, reducing the probability of impurities moving out through the passage hole, improving the dust collection effect, reducing the probability of dust re-adhering to the filter plate, and improving the life of the reactor.

[0027] In the second aspect, the magnetically controlled reactor provided in the present application adopts the following technical solution: A magnetically controlled reactor comprises a body and a ventilation and water absorption device arranged on the body.

[0028] In summary, the present application includes at least one of the following beneficial technical effects: By replacing and cleaning the filter plate at intervals, the probability of impurities clogging the filter plate is reduced, and the probability of air heat dissipation is accelerated; at the same time, the water absorbent is replaced in time, thereby improving the effect of removing moisture from the air. Moreover, the air passes through the water absorbent after being filtered through the filter plate, which reduces the probability of impurities clogging the water absorbent and slowing down the air flow rate. Moreover, impurities remain on the filter plate, and the water will mix with the impurities when passing through the filter plate, which can also remove water to a certain extent, further improving the water removal effect of the water absorbent, thereby greatly improving the life of the reactor. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the ventilation and water absorption device; Figure 2 yes Figure 1 Schematic diagram of the cross section of AA; Figure 3 It is a three-dimensional structural diagram of the installation frame, filter plate, water absorbing component and driving assembly in the ventilation water absorbing device; Figure 4 yes Figure 1 Schematic cross-section of the middle BB; Figure 5 yes Figure 4 The enlarged schematic diagram of the middle C part; Figure 6 It is a three-dimensional structural schematic diagram of a cleaning box and a plugging assembly in a ventilation and water absorption device, wherein a plugging plate and a side wall of the cleaning box are cut away; Figure 7 yes Figure 6 The enlarged schematic diagram of the middle D part; Figure 8 It is a partial structural schematic diagram of the ventilation and water absorption device, mainly showing the dust blocking components, in which the side wall of the cleaning box is cut away; Fig. 9 yes Figure 8 Enlarged schematic diagram of part E in the middle.

[0030] Figure numerals: 1, body; 11, fixed pipe; 12, push box; 13, drive block; 14, drive rod; 15, air inlet; 16, air outlet; 17, fan; 2, ventilation and water absorption mechanism; 21, installation frame; 22, filter plate; 23, sliding seat; 24, water absorption member; 25, sliding groove 1; 26, sliding groove 2; 27, sliding block; 28, installation rod; 3, driving assembly; 31, connecting block; 32, driving member; 4, cleaning assembly; 41, cleaning box; 411, replacement hole; 412, installation Mounting hole; 42, cleaning tube; 43, cleaning bag; 46, partition plate; 47, cleaning chamber; 48, temporary storage chamber; 49, connecting tube; 5, blocking assembly; 51, blocking plate; 52, positioning column; 53, spring; 54, rotating shaft; 6, cleaning brush mechanism; 61, cleaning brush; 62, electromagnet; 63, iron sheet; 7, push back assembly; 71, push down tube; 72, push up tube; 73, three-way valve; 8, dust shield assembly; 81, dust shield plate; 82, spring piece; 83, push strip; 84, strip groove; 85, guide angle. DETAILED DESCRIPTION

[0031] The present application is described in further detail below.

[0032] The embodiment of the present application discloses a ventilation and water absorption device for a magnetically controlled reactor.

[0033] Reference Figure 1 and Figure 2 The ventilation and water absorption device of the magnetron reactor is used to be arranged at the fan 17 at the air outlet 16 of the body 1 and the ventilation and water absorption mechanism 2 at the air inlet 15 of the body 1. When the fan 17 is started, the air passes through the ventilation and water absorption mechanism 2 to remove impurities and moisture in the air. After the air enters the body 1, it is output through the air outlet 16 to achieve heat dissipation of the reactor.

[0034] Reference Figure 1-Figure 3 The ventilation and water absorption mechanism 2 includes a mounting frame 21, two filter plates 22, a sliding seat 23, two water absorption parts 24, a hygrometer, a driving assembly 3 and a cleaning assembly 4. The mounting frame 21 is fixedly mounted on the outer wall of the machine body 1 and is located at the air inlet 15. The air inlet 15 is located inside the mounting frame 21. The mounting frame 21 is provided with a sliding groove 1 25 and a sliding groove 2 26 spaced apart in a direction close to or away from the machine body 1. The sliding groove 1 25 is located between the sliding groove 26 and the machine body 1, and the sliding groove 26 is connected to the side wall of the mounting frame 21 away from the machine body 1. Two filter plates 22 are arranged horizontally at intervals and connected to each other by a sliding block 27. The sliding block 27 is in a vertical state and the two filter plates 22 are fixedly installed on the opposite side walls of the sliding block 27. The upper surface of the sliding block 27 is flush with the upper surface of the filter plate 22, and the opposite side walls of the sliding block 27 are flush with the opposite side walls of the filter plate 22. The two filter plates 22 are slidably installed on the sliding groove 26 and block the air inlet 15.

[0035] The sliding seat 23 slides horizontally on the sliding groove 25 and the sliding direction is parallel to the sliding direction of the filter plate 22. The size of the sliding seat 23 is the same as that of the sliding block 27 and is arranged relatively to each other. A mounting rod 28 is fixedly installed on the side wall of the sliding seat 23 and is located near the bottom of the sliding seat 23. The mounting rod 28 is arranged along the sliding direction of the filter plate 22. A positioning groove is provided on the upper surface of the mounting rod 28. The water-absorbing component 24 is an activated carbon plate or other water-absorbing structure. A positioning block is fixedly installed at the bottom of the water-absorbing component 24. The positioning block is inserted and installed in the positioning groove for positioning, so as to realize the detachable connection of the water-absorbing component 24; the mounting rod 28 and the opposite side walls of the sliding seat 23 are flush with the opposite side walls of the water-absorbing component 24, and the upper surface of the sliding seat 23 is flush with the upper surface of the water-absorbing component 24.

[0036] The humidity component is fixedly mounted on the air inlet 15 and is used to detect the humidity of the air passing through the air inlet 15. A display screen electrically connected to the hygrometer and used to display the humidity is fixedly mounted on the machine body 1. When the humidity value is greater than the specified value, the display screen can buzz an alarm to remind the tooling personnel to replace the water absorbent 24 in time. The driving assembly 3 is used to drive the filter plate 22 and the sliding seat 23 to move simultaneously. The driving assembly 3 includes a connecting block 31 and a driving member 32. The connecting block 31 is fixedly mounted on the upper and lower surfaces of the sliding block 27 and the sliding seat 23. The driving member 32 is an electric push rod. The driving member 32 is fixedly mounted on the machine body 1 and the piston rod is fixedly connected to the connecting block 31.

[0037] Reference Figure 1 , Figure 2 and Figure 4 Two cleaning components 4 are provided and are located on both sides of the mounting frame 21, and the cleaning components 4 are used to clean impurities on the filter plate 22; when one of the filter plates 22 and the water absorbent 24 blocks the air inlet 15, the other filter plate 22 and the water absorbent 24 are moved into the cleaning component 4, and the cleaning component 4 starts to clean the impurities on the filter plate 22.

[0038] According to Figure 2 , Figure 4 and Figure 5 The cleaning assembly 4 includes a cleaning box 41, a cleaning tube 42 and a cleaning bag 43. The cleaning box 41 is fixedly mounted on the side wall of the machine body 1, and both ends of the cleaning box 41 extend vertically to the upper and lower sides of the mounting frame 21. A through hole and a passage hole are provided on the side wall of the cleaning box 41 close to the mounting frame 21. The through hole size corresponds to the water absorbing member 24 and is provided for the water absorbing member 24 to pass through and enter the cleaning box 41; the passage hole is provided for the filter plate 22 to pass through and enter the cleaning box 41, and the width of the passage hole is greater than the thickness of the filter plate 22, and is used for the filter plate 22 and impurities adhering to the filter plate 22 to pass through and enter the cleaning box 41.

[0039] A partition plate 46 is fixedly installed in the cleaning box 41, and the partition plate 46 is used to divide the cleaning box 41 into a mutually independent cleaning chamber 47 and a temporary storage chamber 48. The cleaning chamber 47 is for the filter plate 22 to enter for cleaning, and the temporary storage chamber 48 is for the water absorbent 24 to be placed.

[0040] Reference Figure 1 , Figure 4 , Figure 6 A replacement hole 411 connected to the temporary storage chamber 48 is opened at the top of the cleaning box 41, and the replacement hole 411 is used to replace the water absorbent 24, and a mounting hole 412 connected to the cleaning chamber 47 is opened at the top of the cleaning box 41; two blocking components 5 are arranged on the cleaning box 41, one blocking component 5 opens or closes the replacement hole 411, and the other blocking component 5 is used to open or close the mounting hole 412.

[0041] Reference Figure 6 and Figure 7 The sealing assembly 5 includes a sealing plate 51, a positioning column 52 and a spring 53. The sealing plate 51 is rotatably installed on the replacement hole 411 through a rotating shaft 54 ​​and is used to open or close the replacement hole 411. The replacement hole 411 has two positioning grooves on the side wall around the axis of the rotating shaft 54. A sliding groove is provided on the side wall of the sealing plate 51 close to the positioning groove. The positioning column 52 is slidably installed on the sliding groove, and the spring 53 is fixedly installed on the positioning column 52 and pressed against the bottom of the sliding groove. The spring 53 pushes the positioning column 52 to be inserted and installed on one of the sliding grooves for positioning, so as to realize the positioning of the sealing plate 51, thereby realizing the opening or closing of the replacement hole 411 by the sealing plate 51.

[0042] Reference Figure 2 , Figure 4 and Figure 5 A fixed pipe 11 is fixedly installed on the machine body 1 and located at the air outlet 16, and a fan 17 is fixedly installed on the inner wall of the fixed pipe 11; a cleaning pipe 42 is fixedly installed on the lower surface of the blocking plate 51 located at the mounting hole 412 and located above the filter plate 22, and a horizontal cleaning hole is opened on the cleaning pipe 42, and the cleaning hole is inclined downward toward the side wall of the filter plate 22 where impurities adhere; a connecting pipe 49 is fixedly installed on the cleaning pipe 42, and the connecting pipe 49 is connected to the fixed pipe 11 after passing through the blocking plate 51. After the fan 17 is started, part of the air can enter the connecting pipe 49, and finally, the air is blown out through the cleaning hole to clean the impurities adhered to the filter plate 22; a cleaning valve for controlling the opening or closing of the cleaning hole is fixedly installed on the connecting pipe 49. During cleaning, the cleaning valve is opened, and air is blown out through the cleaning hole to clean the impurities on the filter plate 22.

[0043] The bottom of the cleaning box 41 is open and a fixing ring is fixedly installed on the outer wall. The cleaning bag 43 is sleeved on the bottom of the cleaning box 41 and fixed by a binding wire or a clamp. The binding wire or the clamp is located above the fixing ring and is prevented from falling by the fixing ring. The cleaning bag 43 is used to collect fallen impurities and allow air to pass through.

[0044] A push box 12 in a vertical state is fixedly installed on the side wall of the cleaning box 41 away from the temporary storage chamber 48. A cleaning brush mechanism 6 is arranged on the cleaning box 41. The cleaning brush mechanism 6 is arranged on a sealing plate 51 connected to the cleaning chamber 47. A driving block 13 made of lightweight material is vertically slidably arranged on the inner wall of the cleaning box 41. The material can be lightweight plastic. A driving rod 14 that slides through the top of the push box 12 is fixedly installed on the upper surface of the driving block 13, and the driving rod 14 passes through the mounting hole 412 and extends into the cleaning chamber 47. A driving groove for the driving rod 14 to pass through is opened on the sealing plate 51. The sealing plate 51 can rotate freely, and the driving rod 14 does not interfere with the rotation of the sealing plate 51.

[0045] The cleaning brush mechanism 6 includes a cleaning brush 61, an electromagnet 62 and a push-back assembly 7. The cleaning brush 61 is fixedly mounted on the driving rod 14 and is located in the cleaning chamber 47. The cleaning brush 61 and the driving block 13 are at the same height, so that the cleaning brush 61 is vertically slidably mounted on the inner wall of the cleaning box 41, and an iron sheet 63 is fixedly mounted on the upper surface of the cleaning brush 61; the electromagnet 62 is fixedly mounted on the lower surface of the blocking plate 51; and in the initial state, the electromagnet 62 is energized to adsorb the iron sheet 63 to position the cleaning brush 61. During cleaning, the electromagnet 62 is powered off, and the cleaning brush 61 moves downward under the action of the iron sheet 63 and its own gravity, so as to clean the impurities on the filter plate 22, and then the electromagnet 62 is energized.

[0046] The push-back assembly 7 is arranged on the push box 12 and is used to push the cleaning brush 61 and the iron sheet 63 upward vertically until the iron sheet 63 is adsorbed on the electromagnet 62 for positioning. The push-back assembly 7 includes a lower push tube 71 and an upper push tube 72, one end of the lower push tube 71 and the upper push tube 72 are respectively fixedly connected to the top and bottom of the push box 12 and are both connected to the inside of the push box 12, the other end of the lower push tube 71 and the upper push tube 72 are fixedly connected to the connecting pipe 49 through the three-way valve 73 and the connection point is located between the cleaning valve and the fan 17, the upper push tube 72 is arranged with multiple intervals and the inner diameter is smaller than the inner diameter of the lower push tube 71, and a master control valve for controlling opening and closing is fixedly installed on the connecting pipe 49 and between the three-way valve 73 and the fan 17.

[0047] During cleaning, the main control valve is opened and the fan 17 is started, allowing part of the air to enter the connecting pipe 49. The three-way valve 73 controls the connecting pipe 49 to be connected with the push-down pipe 71 and the cleaning valve is opened. The air is blown out through the cleaning hole to clean the impurities on the filter plate 22. At the same time, the air is blown out through the push-down pipe 71 to push the driving block 13 downward. The downward movement of the driving block 13 pushes the cleaning brush 61 downward. The cleaning brush 61 moves downward under the combined force of its own gravity and the iron sheet 63 and the downward thrust, thereby cleaning the impurities on the filter plate 22.

[0048] After cleaning is completed, the driving block 13 rests on the inner bottom wall of the push box 12 to position the cleaning brush 61, and the air continues to be blown out through the cleaning hole to clean the impurities. Then the three-way valve 73 controls the connecting pipe 49 to be connected with the upper push pipe 72. At the same time, the cleaning valve is closed, so that all the air in the connecting pipe 49 is blown out through the upper push pipe 72, thereby pushing the driving block 13, the cleaning brush 61 and the iron sheet 63 to move up at the same time until the iron sheet 63 is adsorbed on the electromagnet 62 for positioning. Finally, the main control valve is closed, so that more impurities on the filter plate 22 fall into the cleaning bag 43 for collection, thereby improving the cleaning effect of the filter plate 22.

[0049] Reference Figure 8 and Fig. 9 A dust shield assembly 8 is provided on the cleaning box 41 and at the passage hole. The dust shield assembly 8 includes a dust shield plate 81, a spring piece 82 and a push bar 83. A strip groove 84 is provided on the side wall of the passage hole and located near the side where impurities adhere to the filter plate 22. The dust shield plate 81 is slidably mounted on the strip groove 84 in the direction of approaching or moving away from the filter plate 22, and the spring piece 82 is fixedly mounted on the dust shield plate 81 and pressed against the bottom of the strip groove 84 for positioning. The spring piece 82 pushes the dust shield plate 81 close to the filter plate 22. The push bar 83 is fixedly mounted on the side wall of the filter plate 22 close to the dust shield plate 81. The length direction of the push bar 83 is parallel to the moving direction of the filter plate 22, and both ends are provided with guide angles 85 for easy contact with the dust shield plate 81.

[0050] When the filter plate 22 moves, the pushing bar 83 is driven to push the dust shield plate 81 away from the filter plate 22, so that the passage hole is enlarged and the filter plate 22 and the impurities adhered to it enter the cleaning box 41. When the filter plate 22 enters the cleaning box 41, the pushing bar 83 is separated from the dust shield plate 81, so that the dust shield plate 81 is against the filter plate 22 and blocks the passage hole, thereby reducing the probability of impurities escaping to the outside of the cleaning box 41; when the filter plate 22 moves back, the pushing bar 83 pushes the dust shield plate 81 away from the filter plate 22, so that the filter plate 22 moves to the outside of the cleaning box 41, and the pushing bar 83 is separated from the dust shield plate 81, thereby further improving the cleaning effect of impurities on the filter plate 22.

[0051] The working principle of the embodiment of the present application is as follows: The fan 17 is started, and the outside air is filtered through the filter plate 22 to remove impurities, and then the air is removed from the water absorbent 24, and then the air enters the body 1 through the air inlet 15 to cool down and dissipate heat, and finally the air and heat are removed through the air outlet 16, thereby achieving heat dissipation of the reactor, and at the same time the hygrometer detects the humidity of the air entering the body 1.

[0052] After a period of heat dissipation, the driving member 32 starts to drive the two filter plates 22 and the water absorbing member 24 to move, so that the used filter plates 22 and water absorbing member 24 are moved into the cleaning box 41, and whether to replace the water absorbing member 24 is determined according to the humidity value, so that the water absorbing member 24 can be replaced in time, thereby improving the water absorption effect; at the same time, the main control valve is opened, the cleaning valve is opened and the three-way valve 73 makes the connecting pipe 49 connected with the lower push tube 71, the electromagnet 62 is powered off, and the air is blown out through the cleaning hole to move the impurities downward, and part of the air pushes the driving block 13 downward, and the downward movement of the driving block 13 also pushes the cleaning brush 61 downward, and the cleaning brush 61 is used to clean the impurities on the filter plate 22, so that the impurities on the filter plate 22 fall downward into the cleaning bag 43 for storage, and the air is moved out through the cleaning bag 43, thereby realizing the cleaning of the filter plate 22.

[0053] After the cleaning is completed, the cleaning valve is closed and the three-way valve 73 connects the connecting pipe 49 with the push-up pipe 72, so that the gas in the connecting pipe 49 pushes the drive block 13 upward, causing the cleaning brush 61 to move upward until the iron sheet 63 is adsorbed on the electromagnet 62 for positioning, and finally the main control valve is closed. Therefore, the water absorbent part 24 of the filter plate 22 can be timely prepared. When the filter plate 22 and the water absorbent part 24 located on the outside can be cleaned in time, the filtering effect of the filter plate 22 on impurities and the water removal effect of the water absorbent part 24 are improved, thereby greatly improving the life of the reactor.

[0054] The embodiments of the present application disclose a magnetically controlled reactor.

[0055] Reference Figure 1 and Figure 2 The magnetically controlled reactor comprises a body 1, a fan 17 arranged at an air outlet 16 of the body 1, and a ventilation and water absorption mechanism 2 at an air inlet 15. When the fan 17 is started, the outside air passes through the ventilation and water absorption mechanism 2, thereby successively removing impurities and moisture in the air, and finally the air is output through the air outlet 16, thereby improving the heat dissipation effect of the reactor and prolonging the life of the reactor.

[0056] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A ventilation and water absorption device for a magnetically controlled reactor, characterized in that: A ventilation and water absorption mechanism (2) for a fan (17) arranged at an air outlet (16) of a machine body (1) and an air inlet (15) of the machine body (1), the ventilation and water absorption mechanism (2) comprising: A mounting frame (21) is arranged on the machine body (1) and is located at the air inlet (15); Two filter plates (22) are connected to each other and are slidably arranged on the mounting frame (21); A sliding seat (23) is slidably arranged on the mounting frame (21) and has a sliding direction parallel to a sliding direction of the filter plate (22); Two water absorbing members (24) are detachably mounted on the sliding seat (23) and are arranged corresponding to the two filter plates (22), wherein the water absorbing members (24) are located between the filter plates (22) and the machine body (1); A hygrometer, arranged on the machine body (1) and used to detect the humidity of the air entering the machine body (1), and to remind a worker to replace the water absorbing member (24) in time when the humidity of the air entering the machine body (1) is greater than a specified value; A driving assembly (3) for driving the filter plate (22) and the sliding seat (23) to move simultaneously; A cleaning assembly (4) is disposed on the machine body (1) and is connected to the fan (17). When one of the filter plates (22) blocks the air inlet (15) for filtering, the other filter plate (22) moves into the cleaning assembly (4) and uses the air generated by the fan (17) to clean impurities on the filter plate (22).

2. The ventilation and water absorption device for a magnetically controlled reactor according to claim 1, characterized in that: The cleaning components (4) are arranged in two intervals, and the cleaning components (4) include: A cleaning box (41) is disposed on the machine body (1) and is provided with a passage hole for the filter plate (22) and impurities on the filter plate (22) to enter; a cleaning pipe (42) disposed on the top wall of the cleaning box (41) and used for blowing air to clean impurities on the filter plate (22) and provided with a cleaning valve; the cleaning pipe (42) is connected to the fan (17) and used for allowing the gas blown out by the fan (17) to enter the cleaning pipe (42) to achieve cleaning; The cleaning bag (43) is detachably arranged at the bottom of the cleaning box (41) and allows air to pass through and temporarily stores impurities.

3. The ventilation and water absorption device for a magnetically controlled reactor according to claim 2, characterized in that: The cleaning box (41) is provided with a cleaning mechanism (6), and the cleaning mechanism (6) comprises: A cleaning brush (61) is vertically slidably disposed on the cleaning box (41) and has an iron sheet (63) disposed on its upper surface; An electromagnet (62) is arranged on the top of the cleaning box (41) and is adsorbed on the iron sheet (63) to position the cleaning brush (61). When cleaning is required, the electromagnet (62) is powered off to cause the cleaning brush (61) to move downward under the action of gravity to clean impurities on the filter plate (22); The push-back assembly (7) is arranged on the cleaning box (41) and is used to push the cleaning brush (61) and the iron sheet (63) vertically upward after the impurities are cleaned and to make the iron sheet (63) adsorbed on the electromagnet (62) for positioning.

4. The ventilation and water absorption device for a magnetically controlled reactor according to claim 3, characterized in that: The pushback component (7) comprises: A lower push tube (71) and an upper push tube (72) are respectively arranged on the upper surface and the lower surface of the cleaning box (41) and are connected to the cleaning tube (42) through a three-way valve (73). The three-way valve (73) connects the cleaning tube (42) and the lower push tube (71) and allows the gas to push the cleaning brush (61) downward. After the filter plate (22) is cleaned, the cleaning valve is closed. The three-way valve (73) connects the cleaning tube (42) and the upper push tube (72) and allows the gas to push the cleaning brush (61) upward, so that the iron sheet (63) is adsorbed on the electromagnet (62) to position the cleaning brush (61). The upper push tube (72) is arranged in multiple intervals and has a diameter smaller than the diameter of the lower push tube (71).

5. The ventilation and water absorption device of the magnetically controlled reactor according to claim 4, characterized in that: The cleaning box (41) is provided with a push box (12), and a driving block (13) connected to the cleaning brush (61) is slidably provided inside the push box (12). The lower push tube (71) and the upper push tube (72) are both connected to the push box (12) and are used to push the driving block (13) to move up and down.

6. The ventilation and water absorption device for a magnetically controlled reactor according to claim 2, characterized in that: A partition plate (46) is provided on the inner side wall of the cleaning box (41), and the partition plate (46) divides the cleaning box (41) into a cleaning chamber (47) for cleaning the filter plate (22) and a temporary storage chamber (48) for temporarily storing the water absorbent member (24). The cleaning box (41) is provided with a through hole for the water absorbent member (24) to pass through. The cleaning box (41) is provided with a replacement hole (411) which is in communication with the temporary storage chamber (48) and is used to facilitate replacement of the water absorbent member (24). The cleaning box (41) is provided with a blocking component (5) for opening or closing the replacement hole (411).

7. The ventilation and water absorption device for a magnetically controlled reactor according to claim 6, characterized in that: The blocking component (5) comprises: A blocking plate (51) rotatably disposed on the cleaning box (41) and used to block the replacement hole (411); A positioning column (52) slidably disposed on the cleaning box (41); The spring (53) is arranged on the positioning column (52) and is connected to the cleaning box (41). When the blocking plate (51) blocks or opens the replacement hole (411), the positioning column (52) is plugged and installed on the blocking plate (51) for positioning.

8. The ventilation and water absorption device for a magnetically controlled reactor according to claim 7, characterized in that: The sliding seat (23) is provided with a mounting rod (28), and the mounting rod (28) is provided with a positioning groove for the water absorbing member (24) to be inserted for positioning.

9. The ventilation and water absorption device for a magnetically controlled reactor according to claim 2, characterized in that: A dust blocking assembly (8) is provided on the cleaning box (41) and located at the passage hole. The dust blocking assembly (8) comprises: A dust shield (81) is slidably disposed on the passage hole in a direction approaching or moving away from the filter plate (22); A spring piece (82) is arranged on the passage hole and connected to the dust shield (81); A push bar (83) is arranged on the connecting plate. When the filter plate (22) enters the passage hole, the push bar (83) first pushes the dust shield plate (81) away from the filter plate (22) to allow the filter plate (22) and impurities adhering thereto to enter the cleaning box (41). When the filter plate (22) moves into the cleaning box (41), the push bar (83) is separated from the dust shield plate (81). The dust shield plate (81) is pressed against the sliding seat (23) under the elastic force of the spring sheet (82) and is used to prevent impurities from passing through the passage hole.

10. A magnetically controlled reactor, characterized in that: It comprises a machine body (1) and a ventilation and water absorption device arranged on the machine body (1).

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