An activated carbon filter dry filling device

Abstract

The present invention relates to the technical field of devices related to activated carbon filters, and discloses a dry filling device for activated carbon filters, including a filling box, a box cover is provided on the filling box, an ejector is connected to the lower end of the filling box, a positioning sleeve is provided on the box cover, a mixing unit and a crushing unit for crushing activated carbon bridges are rotatably provided on the positioning sleeve, and a driving unit for driving the mixing unit and the crushing unit to rotate is provided on the box cover. The beneficial effect of the present invention compared with the prior art is that the driving unit drives the mixing unit and the crushing unit to rotate, and the activated carbon bridges and agglomerates in the filling box can be conveniently crushed without damaging the filling box, and the operation difficulty is low, so that the activated carbon can stably enter the ejector, avoid insufficient activated carbon entering the activated carbon filter, and ensure the stable purification effect of the activated carbon filter on water or air.

Description

Technical Field

[0001] The invention relates to the technical field of activated carbon filter related devices, and in particular to an activated carbon filter dry filling device. Background Art

[0002] Activated carbon filter is a commonly used water treatment and air purification equipment, mainly used to remove pollutants and harmful substances in water or air. This is because activated carbon is a highly porous carbon material with a large specific surface area, so it can effectively adsorb organic matter, odor, heavy metal ions and other pollutants. During the use of activated carbon filter, regular inspection and replacement of activated carbon through filling device is an important part of maintaining the performance of the filter.

[0003] Most of the existing dry filling devices for activated carbon filters use the negative pressure of an ejector to suck in a quantitative amount of powdered activated carbon, and then directly add it into the water. The ejector plays two roles of mixing and conveying. When the dry filling device with this structure is in use, the powdered activated carbon in the silo will inevitably experience bridging and agglomeration, which will lead to poor movement of the activated carbon material in the silo, unstable amount of activated carbon entering the ejector, and further lead to insufficient activated carbon material entering the activated carbon filter, thereby reducing the purification effect of the activated carbon filter on water or air. When the existing dry filling device for activated carbon filters is in use, in order to avoid bridging and agglomeration, a hammer or a rod is usually used to vibrate the silo. This method not only damages the silo, but also makes operation difficult because the location of the bridge or agglomeration cannot be clearly seen. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the above difficulties and provide an activated carbon filter dry filling device.

[0005] To solve the above technical problems, the technical solution provided by the present invention is: a dry filling device for an activated carbon filter, comprising a filling box, a box cover is provided on the filling box, the lower end of the filling box is connected to an ejector, a positioning sleeve is provided on the box cover, a mixing unit and a crushing unit for bridging and crushing the activated carbon are rotatably provided on the positioning sleeve, the mixing unit comprises a mixing bracket rotatably arranged on the positioning sleeve, a mixing gear is provided on the upper end of the mixing bracket, a mixing bevel gear is provided on the lower end of the mixing bracket, the crushing unit comprises a crushing bracket rotatably arranged on the positioning sleeve, a crushing bevel gear is provided on the upper end of the crushing bracket, a reversing bevel gear that is synchronously meshed with the mixing bevel gear and the crushing bevel gear is rotatably provided on the positioning sleeve, a driving unit that drives the mixing unit and the crushing unit to rotate is provided on the box cover, the driving unit comprises a rotating sleeve rotatably arranged on the positioning sleeve, a driving rack that is meshed with the mixing gear is slidably provided on the rotating sleeve, and a driving arm rotatably connected to the driving rack is rotatably provided on the box cover.

[0006] As an improvement, the mixing bracket is provided with a mixing column, the mixing column is provided with a mixing rod, the mixing rod is provided with a mixing head, and the end of the mixing column is provided with a cleaning component for cleaning the filling box. The cleaning component includes a cleaning bracket arranged at one end of the mixing column, a cleaning rod is rotatably provided on the cleaning bracket, a cleaning brush is provided on the cleaning rod, a matching component for driving the cleaning rod to rotate is provided on the cleaning bracket, and a vibration component for causing the filling box to vibrate is provided on the matching component.

[0007] As an improvement, the mating component includes a positioning gear arranged at the upper end of the cleaning rod, a sliding groove is provided on the cleaning bracket, a sliding block is slidably provided in the sliding groove, a linkage arm rotatably provided on the cleaning rod and connected to the sliding block, a linkage arm rotatably provided with a linkage spring rotatably connected to the cleaning bracket, a linkage arm rotatably provided with a linkage gear meshing with the positioning gear, and a linkage gear is rotatably provided with a linkage roller connected to the vibration component.

[0008] As an improvement, the vibration assembly includes a vibration sleeve arranged on the linkage roller, a vibration slide column slidingly arranged in the vibration sleeve, a vibration spring connected to the vibration slide column arranged in the vibration sleeve, and a vibration ball head extending out of the vibration sleeve at one end thereof which is movably abutted against the filling box.

[0009] As an improvement, a material unloading unit for crushing the activated carbon bridge is provided in the filling box, and the material unloading unit includes a pushing sleeve arranged in the filling box, a limiting slider is provided in the pushing sleeve, a sliding tube is slidably provided in the pushing sleeve, a pushing assembly is provided at the lower end of the sliding tube, a positioning groove is provided on the sliding tube and is slidably connected to the limiting slider, a limiting block is symmetrically provided in the sliding tube, a rotating column that rotates with the driving unit is provided in the pushing sleeve, a spiral slide symmetrically provided on the rotating column and is slidably connected to the limiting block, and a material unloading spring connected to the pushing sleeve is provided on the sliding tube.

[0010] As an improvement, the pushing assembly includes a pushing bracket arranged at the lower end of the sliding tube, a pushing spring is provided on the pushing bracket, and the pushing bracket is connected to a pushing cone head via the pushing spring.

[0011] As an improvement, a crushing column is provided on the crushing support, and a crushing rod is provided on the crushing column.

[0012] As an improvement, a driving motor is provided on the box cover, and a driving rod is provided at the output end of the driving motor, which passes through a positioning sleeve and is connected to a rotating column. A driving groove wheel is provided on the driving rod, and a driven groove wheel connected to a driving support arm is rotatably provided on the box cover, and a transmission belt is provided between the driving groove wheel and the driven groove wheel.

[0013] Compared with the prior art, the present invention has the following beneficial effects: the driving unit drives the mixing unit and the crushing unit to rotate, and the activated carbon bridges and agglomerates in the filling box can be conveniently crushed without damaging the filling box, and the operation difficulty is low, so that the activated carbon can stably enter the ejector, avoiding insufficient activated carbon entering the activated carbon filter, and ensuring the stable purification effect of the activated carbon filter on water or air. Specifically:

[0014] 1. The driving arm rotates while driving the driving rack to slide along the rotating sleeve. The rotating sleeve can rotate freely. The driving rack drives the mixing bracket to rotate through the mixing gear. The mixing bracket rotates while driving the mixing bevel gear. The mixing bevel gear drives the crushing bevel gear to rotate synchronously through the reversing bevel gear. The mixing bevel gear rotates in opposite directions to the reversing bevel gear and realizes intermittent reversing rotation, which makes it easier to break the activated carbon bridge and agglomeration, making the amount of activated carbon entering the ejector more stable.

[0015] 2. The cooperating component drives the cleaning rod to rotate, and the cleaning rod drives the cleaning brush to rotate, thereby cleaning the side wall of the filling box to prevent the activated carbon from adhering to the side wall of the filling box. The cooperating component drives the vibration component to cooperate with the inner wall of the filling box to make the filling box vibrate slightly, which is convenient for the filling box to shake off the adhered activated carbon, improve the cleaning effect of the activated carbon in the filling box, and make the amount of activated carbon entering the ejector more stable;

[0016] 3. The linkage spring drives the linkage arm to rotate, and the rotating linkage arm drives the linkage roller to keep in contact with the inner wall of the filling box through the linkage gear, which reduces the difficulty of the linkage roller and the filling box to cooperate, and facilitates the linkage gear to drive the positioning gear to rotate while the cleaning rod rotates, and the positioning gear drives the cleaning rod to rotate, thereby cleaning the inner wall of the filling box and preventing the activated carbon from adhering to the inner wall of the filling box;

[0017] 4. The driving rod drives the rotating column to rotate, and the spiral slide plates symmetrically arranged on the rotating column rotate synchronously. With the cooperation of the feeding spring, the rotating spiral slide plates drive the sliding tube to slide back and forth along the pushing sleeve through the limit block. The sliding tube drives the pushing cone head to vibrate through the pushing bracket and the pushing spring to avoid the activated carbon from being blocked at the lower end of the filling box, improve the smoothness of the feeding of the filling box, make the amount of activated carbon entering the ejector stable and accurate, and ensure the purification effect of the activated carbon filter on water or air. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a schematic structural diagram of an activated carbon filter dry filling device.

[0019] Figure 2 It is an exploded view of a dry filling device for an activated carbon filter tank according to the present invention.

[0020] Figure 3The present invention is a schematic structural diagram of an activated carbon filter dry filling device without a filling box portion.

[0021] Figure 4 It is a cross-sectional view of an activated carbon filter dry filling device of the present invention with the filling box portion removed.

[0022] Figure 5 It is a structural schematic diagram of a mixing unit part of an activated carbon filter dry filling device of the present invention.

[0023] Figure 6 The present invention is a schematic structural diagram of the coordinated component parts of an activated carbon filter dry filling device.

[0024] Figure 7 It is an exploded view of the matching component parts of an activated carbon filter dry filling device of the present invention.

[0025] Figure 8 It is a cross-sectional view of a vibration component part of an activated carbon filter dry filling device of the present invention.

[0026] Fig. 9 The present invention is a schematic structural diagram of a box cover portion of an activated carbon filter dry filling device.

[0027] Fig.10 It is a structural schematic diagram of a crushing unit part of an activated carbon filter dry filling device of the present invention.

[0028] Fig.11 The present invention is a schematic structural diagram of a driving rod and a material discharge unit combination part of an activated carbon filter dry filling device.

[0029] Fig.12 The invention discloses an exploded view of a driving rod and a material discharge unit combination of an activated carbon filter dry filling device.

[0030] Fig.13 The present invention is a cross-sectional view of a driving rod and a material discharge unit assembly of an activated carbon filter dry filling device.

[0031] As shown in the figure: 1. Filling box; 11. Box cover; 111. Positioning sleeve; 112. Connecting block; 113. Reversing bevel gear; 114. Driving rack; 1141. Driving arm; 115. Rotating sleeve; 12. Discharging nozzle; 13. Discharging valve; 14. Feeding nozzle; 2. Ejector; 21. Water inlet nozzle; 22. Liquid outlet nozzle; 23. Feeding nozzle; 3. Driving unit; 31. Active groove wheel; 32. Transmission belt; 33. Driven groove wheel; 34. Driving motor; 35. Driving rod; 4. Mixing unit; 41. Mixing bracket; 42. Mixing gear; 43. Mixing bevel gear; 44. Mixing column; 441. Mixing rod; 442. Mixing head; 45. Cleaning assembly; 451. Cleaning bracket; 452. Cleaning rod; 453. Cleaning brush; 46. Matching assembly; 461. Sliding groove; 462, sliding block; 463, positioning gear; 464, linkage arm; 465, linkage gear; 466, linkage roller; 4661, anti-skid pad; 467, vibration assembly; 4671, vibration sleeve; 4672, vibration spring; 4673, vibration slide column; 4674, vibration ball head; 468, linkage spring; 5, crushing unit; 51, crushing bracket; 52, crushing bevel gear; 53, crushing column; 54, crushing rod; 6, unloading unit; 61, push sleeve; 611, support frame; 612, limit slider; 62, rotating column; 621, spiral slide; 63, sliding pipe; 631, positioning slide; 632, limit block; 64, push assembly; 641, push bracket; 642, push spring; 643, push cone head; 6431, ventilation slot; 65, unloading spring. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0033] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 5 , Attachment Figure 6 , Attachment Fig. 9 , Attachment Fig.10 With attached Fig.11As shown, an activated carbon filter dry filling device includes a filling box 1, a box cover 11 is provided on the filling box 1, a feed pipe port 14 is connected on the box cover 11, and the feed pipe port 14 is connected to an external vacuum loader. The lower end of the filling box 1 is connected to a discharge pipe port 12, and the discharge pipe port 12 is connected to an ejector 2. The ejector 2 includes a water inlet pipe port 21, a liquid outlet pipe port 22 and a feeding pipe port 23. A discharge valve 13 is provided between the feeding pipe port 23 and the discharge pipe port 12. The ejector 2 is a prior art and will not be described herein. A positioning sleeve 111 is provided on the box cover 11, and a mixing unit 4 and a crushing unit 5 for bridging and crushing the activated carbon are rotatably provided on the positioning sleeve 111. A driving unit 3 for driving the mixing unit 4 and the crushing unit 5 to rotate is provided on the box cover 11.

[0034] The working principle of the present invention is as follows: an external vacuum loader loads the activated carbon to be loaded into the activated carbon filter tank into the filling box 1 through the feed pipe port 14, and the activated carbon falls under the action of gravity. At the same time, the driving unit 3 drives the mixing unit 4 and the crushing unit 5 to rotate to avoid bridging and agglomeration of the activated carbon. At the same time, water enters the water inlet pipe port 21 as a conveying medium, and with the cooperation of the opened discharge valve 13, the activated carbon enters the ejector 2 through the discharge pipe port 12 and the feeding pipe port 23 to contact and mix with the water, and the water mixed with the activated carbon flows out of the ejector 2 through the liquid outlet pipe port 22 and enters the activated carbon filter tank, thereby realizing the filling of the activated carbon filter tank.

[0035] Combined with Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Fig. 9 With attached Fig.10 As shown, the mixing unit 4 includes a mixing bracket 41 rotatably arranged on the positioning sleeve 111, a mixing gear 42 is arranged at the upper end of the mixing bracket 41, and a mixing bevel gear 43 is arranged at the lower end of the mixing bracket 41. The crushing unit 5 includes a crushing bracket 51 rotatably arranged on the positioning sleeve 111, a crushing column 53 is arranged on the crushing bracket 51, and a plurality of crushing columns 53 are arranged along the circumferential direction of the crushing bracket 51. A crushing rod 54 is arranged on the crushing column 53, and a plurality of crushing rods 54 are arranged along the circumferential direction of the crushing column 53. The crushing rod 54 is arranged obliquely. 1 is provided with a crushing bevel gear 52 at the upper end, the positioning sleeve 111 is provided with a connecting block 112, the connecting blocks 112 are symmetrically arranged, the positioning sleeve 111 is rotatably connected with a reversing bevel gear 113 which is synchronously meshed with the mixing bevel gear 43 and the crushing bevel gear 52 through the connecting block 112, the driving unit 3 includes a rotating sleeve 115 rotatably arranged on the positioning sleeve 111, a driving rack 114 which is meshed with the mixing gear 42 is slidably arranged on the rotating sleeve 115, and a driving arm 1141 which is rotatably connected with the driving rack 114 is rotatably arranged on the box cover 11.

[0036] The working principle of the driving unit 3 driving the mixing unit 4 and the crushing unit 5 is as follows: the driving arm 1141 performs uninterrupted circular motion, and the driving arm 1141 can drive the driving rack 114 to move while rotating. Since the driving rack 114 is slidably connected with the rotating sleeve 115, and the rotating sleeve 115 is rotatably arranged on the positioning sleeve 111, the driving rack 114 reciprocates along the rotating sleeve 115, and drives the mixing bracket 41 to rotate through the mixing gear 42, and the mixing bracket 41 drives the mixing bevel gear 43 connected thereto to rotate. The mixing bevel gear 43 drives the crushing bevel gear 52 to rotate through the reversing bevel gear 113. The crushing bevel gear 52 and the mixing bevel gear 43 rotate in opposite directions. Since the driving rack 114 slides back and forth along the rotating sleeve 115, the crushing bevel gear 52 and the mixing bevel gear 43 can automatically reverse. Furthermore, the mixing bracket 41 and the crushing bracket 51 rotate in opposite directions, so that the activated carbon can be efficiently stirred, the activated carbon can be avoided from bridging and agglomeration, the fluidity of the activated carbon can be improved, and the amount of activated carbon entering the ejector 2 can be stabilized.

[0037] Combined with Figure 5 , Attachment Figure 6 , Attachment Figure 7 With attached Figure 8 As shown, the mixing bracket 41 is provided with a mixing column 44, and a plurality of mixing columns 44 are arranged along the circumferential direction of the mixing bracket 41; a mixing rod 441 is provided on the mixing column 44, and a mixing head 442 is provided on the mixing rod 441; a cleaning component 45 for cleaning the filling box 1 is provided at the end of the mixing column 44; the cleaning component 45 includes a cleaning bracket 451 arranged at one end of the mixing column 44; a cleaning rod 452 is rotatably provided on the cleaning bracket 451, and a cleaning brush 453 is provided on the cleaning rod 452, and the cleaning brush 453 cooperates with the inner wall of the filling box 1; a mating component 46 for driving the cleaning rod 452 to rotate is provided on the cleaning bracket 451, and a vibration component 467 for vibrating the filling box 1 is provided on the mating component 46.

[0038] Working principle of the mixing bracket 41: the rotating mixing bracket 41 drives multiple groups of the mixing columns 44 to rotate, and the mixing columns 44 drive the corresponding mixing heads 442 to rotate synchronously through the mixing rods 441, and the rotating mixing heads 442 break up the activated carbon bridges and agglomerates. At the same time, the matching component 46 rotates synchronously with the rotation of the mixing column 44, and the matching component 46 drives the cleaning rod 452 to rotate while rotating, and the cleaning rod 452 drives the cleaning brush 453 to rotate, and the cleaning brush 453 cleans the inner wall of the filling box 1 to prevent the activated carbon from adhering to the inner wall of the filling box 1. At the same time, the vibration component 467 causes the inner wall of the filling box 1 to vibrate, thereby shaking off the activated carbon adhering to the inner wall of the filling box 1, and cleaning the inner wall of the filling box 1 can improve the accuracy of the amount of activated carbon entering the ejector 2.

[0039] Combined with Figure 5 , Attachment Figure 6 , Attachment Figure 7 With attached Figure 8 As shown, the matching component 46 includes a positioning gear 463 arranged at the upper end of the cleaning rod 452, a sliding groove 461 is provided on the cleaning bracket 451, a sliding block 462 is slidably provided in the sliding groove 461, a linkage arm 464 rotatably connected to the sliding block 462 is rotatably provided on the cleaning rod 452, a linkage spring 468 rotatably connected to the cleaning bracket 451 is rotatably provided on the linkage arm 464, a linkage gear 465 meshing with the positioning gear 463 is rotatably provided on the linkage arm 464, and a linkage gear 465 is provided on the linkage gear 465 which is meshed with the vibration component 46 7 is connected to the linkage roller 466, the linkage roller 466 is provided with an anti-skid pad 4661, and the anti-skid pad 4661 is arranged in multiple groups. The vibration component 467 includes a vibration sleeve 4671 arranged on the linkage roller 466, and the vibration sleeve 4671 is arranged in multiple groups. A vibration slide column 4673 is slidably provided in the vibration sleeve 4671, and a vibration spring 4672 connected to the vibration slide column 4673 is provided in the vibration sleeve 4671. The vibration slide column 4673 extends out of the vibration sleeve 4671 and is provided with a vibration ball head 4674 at one end which is movably abutted against the filling box 1.

[0040] The working principle of the matching component 46 and the vibration component 467 is as follows: the linkage spring 468 acts on the linkage arm 464 in the reverse direction through deformation, and the linkage spring 468 drives the sliding block 462 to maintain the tendency to rotate along the sliding groove 461 through the linkage arm 464. While the linkage arm 464 rotates, the linkage gear 465 and the positioning gear 463 remain in meshing, and as the linkage arm 464 rotates, the position of the linkage roller 466 changes, so that the linkage roller 466 can maintain rolling contact with the inner wall of the filling box 1, reducing the difficulty of the linkage roller 466 and the inner wall of the filling box 1 to cooperate;

[0041] When the cleaning bracket 451 rotates with the mixing column 44, the linkage roller 466 rolls against the inner wall of the filling box 1, and the linkage roller 466 rotates. The rotating linkage roller 466 drives the linkage gear 465 connected thereto to rotate, and the linkage gear 465 drives the cleaning rod 452 to rotate through the positioning gear 463 meshing therewith, and the cleaning rod 452 drives the cleaning brush 453 to rotate to clean the inner wall of the filling box 1. At the same time, the linkage roller 466 drives the vibration spring 453 to rotate through the vibration sleeve 4671. The spring 4672, the vibration slide column 4673 and the vibration ball head 4674 rotate, and the vibration ball head 4674 intermittently contacts the inner wall of the filling box 1, thereby causing the inner wall of the filling box 1 to vibrate slightly. After the vibration ball head 4674 contacts the inner wall of the filling box 1, the vibration ball head 4674 drives the vibration slide column 4673 to squeeze the vibration spring 4672, and the vibration spring 4672 contracts under the force, and the cycle is repeated, so that the inner wall of the filling box 1 can continuously vibrate slightly, and the activated carbon adhering to the inner wall of the filling box 1 can be shaken off.

[0042] Combined with Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Fig.11 , Attachment Fig.12 With attached Fig.13 As shown, the filling box 1 is provided with a feeding unit 6 for breaking the activated carbon bridge, and the feeding unit 6 includes a pushing sleeve 61 arranged in the filling box 1, a supporting frame 611 connected to the pushing sleeve 61 is provided in the filling box 1, a limiting slider 612 is provided in the pushing sleeve 61, a sliding tube 63 is slidably provided in the pushing sleeve 61, a pushing assembly 64 is provided at the lower end of the sliding tube 63, a positioning slide groove 631 slidably connected to the limiting slider 612 is provided on the sliding tube 63, and a limiting block 632 is symmetrically provided in the sliding tube 63, and a driving member is provided in the pushing sleeve 61. The unit 3 has a rotating column 62 on which rotation is carried out, and a spiral slide plate 621 symmetrically provided on the rotating column 62 and slidingly connected to a limit block 632; the sliding tube 63 is provided with a feeding spring 65 connected to a feeding sleeve 61; the feeding assembly 64 comprises a feeding bracket 641 arranged at the lower end of the sliding tube 63; the feeding bracket 641 is provided with a feeding spring 642; the feeding bracket 641 is connected to a feeding cone head 643 via the feeding spring 642; the feeding cone head 643 is provided with a ventilation groove 6431; and a plurality of ventilation grooves 6431 are provided along the circumferential direction of the feeding cone head 643.

[0043] Working principle of the unloading unit 6: the rotating column 62 rotates, the spiral slide 621 rotates synchronously, under the limiting action of the limiting slider 612 and the positioning slide groove 631, the spiral slide 621 drives the sliding tube 63 to slide upward through the limiting block 632, the sliding tube 63 squeezes the unloading spring 65, the unloading spring 65 is forced to shrink, and the sliding tube 63 drives the pushing cone 643 to move upward synchronously through the pushing bracket 641 and the pushing spring 642. During separation, the material discharge spring 65 is reset and drives the sliding tube 63 to slide downward along the material pushing sleeve 61. The sliding tube 63 drives the material pushing cone 643 to move downward synchronously through the material pushing bracket 641 and the material pushing spring 642. Due to the existence of the material pushing spring 642, when the material pushing cone 643 contacts the activated carbon, the material pushing cone 643 will vibrate irregularly, thereby breaking the activated carbon bridge and agglomeration, and at the same time, the activated carbon can be pushed to the material discharge port 12, thereby improving the stability of the activated carbon discharge.

[0044] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 With attached Fig.11 As shown, the box cover 11 is provided with a driving motor 34, and the output end of the driving motor 34 is provided with a driving rod 35 that penetrates the positioning sleeve 111 and is connected to the rotating column 62, and the driving rod 35 is provided with a driving groove wheel 31. The box cover 11 is rotatably provided with a driven groove wheel 33 connected to the driving support arm 1141, and a transmission belt 32 is provided between the driving groove wheel 31 and the driven groove wheel 33. The driving motor 34 drives the driving groove wheel 31 and the driving rod 35 to rotate synchronously, and the driving groove wheel 31 drives the driven groove wheel 33 to rotate synchronously through the transmission belt 32, and the driven groove wheel 33 drives the driving support arm 1141 to rotate in a circle.

[0045] When the present invention is implemented, the feed pipe port 14 is connected to the external vacuum feeder, the vacuum feeder is connected to the activated carbon supply component, the water inlet pipe port 21 of the ejector 2 is connected to the external water source supply component, the liquid outlet pipe port 22 is connected to the activated carbon filter receiving component, and the feed pipe port 23 is connected to the discharge pipe port 12, so as to complete the installation before the present invention is used;

[0046] After the installation is completed, the activated carbon with a filling amount is input into the filling box 1 through the vacuum feeder, and the driving motor 34 is started. The driving motor 34 drives the driving rod 35 and the driving arm 1141 to rotate. The driving arm 1141 drives the mixing bracket 41 to reciprocate through the driving rack 114 and the mixing gear 42. The mixing bracket 41 drives the crushing bracket 51 to rotate in the opposite direction through the cooperation of the mixing bevel gear 43, the reversing bevel gear 113 and the crushing bevel gear 52. The mixing bracket 41 drives the mixing head 442, the matching component 46 and the vibration component 467 rotate synchronously, the rotating mixing head 442 breaks the activated carbon bridge and agglomeration, the matching component 46 drives the cleaning rod 452 to rotate, the cleaning rod 452 drives the cleaning brush 453 to rotate to clean the inner wall of the filling box 1, the vibration component 467 makes the inner wall of the filling box 1 vibrate, so as to shake off the activated carbon, the crushing support 51 drives the crushing column 53 and the crushing rod 54 to rotate, and assists in breaking the activated carbon bridge and agglomeration, thereby improving the fluidity of the activated carbon;

[0047] The driving rod 35 drives the rotating column 62 to rotate, and the rotating column 62 drives the sliding tube 63 to slide back and forth along the pushing sleeve 61. With the cooperation of the pushing spring 642, the pushing cone head 643 produces irregular vibrations, thereby breaking up the bridges and agglomerations of the activated carbon, and at the same time can push the activated carbon to the lower material pipe port 12, thereby improving the stability of the activated carbon discharge.

[0048] The discharge valve 13 is opened, and water as the conveying medium enters the water inlet port 21, and the activated carbon enters the ejector 2 through the discharge port 12 and the feeding port 23 to contact and mix with the water, and the water mixed with the activated carbon flows out of the ejector 2 through the liquid outlet port 22 and enters the activated carbon filter tank, thereby filling the activated carbon filter tank.

[0049] The present invention and its embodiments are described above, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and do not deviate from the purpose of the invention, they can creatively design a structure and embodiment similar to the technical solution, which should fall within the protection scope of the present invention.

Claims

1. An activated carbon filter dry filling device, comprising a filling box (1), a box cover (11) being provided on the filling box (1), an ejector (2) being provided at the lower end of the filling box (1), characterized in that: The box cover (11) is provided with a positioning sleeve (111), and a mixing unit (4) and a crushing unit (5) for bridging and crushing the activated carbon are rotatably provided on the positioning sleeve (111); the mixing unit (4) comprises a mixing bracket (41) rotatably provided on the positioning sleeve (111), a mixing gear (42) is provided at the upper end of the mixing bracket (41), and a mixing bevel gear (43) is provided at the lower end of the mixing bracket (41); the crushing unit (5) comprises a crushing bracket (51) rotatably provided on the positioning sleeve (111), a crushing bevel gear (52) is provided at the upper end of the crushing bracket (51), and a reversing bevel gear (113) rotatably provided on the positioning sleeve (111) and synchronously meshing with the mixing bevel gear (43) and the crushing bevel gear (52); The box cover (11) is provided with a driving unit (3) for driving the mixing unit (4) and the crushing unit (5) to rotate, the driving unit (3) comprising a rotating sleeve (115) rotatably arranged on the positioning sleeve (111), a driving rack (114) meshing with the mixing gear (42) being slidably arranged on the rotating sleeve (115), and a driving arm (1141) rotatably connected to the driving rack (114) being rotatably arranged on the box cover (11); The mixing support (41) is provided with a mixing column (44), the mixing column (44) is provided with a mixing rod (441), the mixing rod (441) is provided with a mixing head (442), the end of the mixing column (44) is provided with a cleaning component (45) for cleaning the filling box (1), the cleaning component (45) comprising a cleaning support (451) arranged at one end of the mixing column (44), a cleaning rod (452) rotatably provided on the cleaning support (451), a cleaning brush (453) provided on the cleaning rod (452), a matching component (46) for driving the cleaning rod (452) to rotate provided on the cleaning support (451), and a vibration component (467) for causing the filling box (1) to vibrate. The mating component (46) comprises a positioning gear (463) arranged at the upper end of the cleaning rod (452); a sliding groove (461) is provided on the cleaning bracket (451); a sliding block (462) is slidably provided in the sliding groove (461); a linkage support arm (464) rotatably connected to the sliding block (462) is rotatably provided on the cleaning rod (452); a linkage support arm (464) rotatably provided with a linkage spring (468) rotatably connected to the cleaning bracket (451); a linkage support arm (464) rotatably provided with a linkage gear (465) meshing with the positioning gear (463); and a linkage roller (466) connected to the vibration component (467) is provided on the linkage gear (465); The vibration assembly (467) comprises a vibration sleeve (4671) arranged on the linkage roller (466), a vibration slide post (4673) being slidably arranged in the vibration sleeve (4671), a vibration spring (4672) connected to the vibration slide post (4673) being arranged in the vibration sleeve (4671), and a vibration ball head (4674) being movably abutted against the filling box (1) being arranged at one end of the vibration slide post (4673) extending out of the vibration sleeve (4671).

2. The dry filling device for activated carbon filter according to claim 1, characterized in that: The filling box (1) is provided with a material discharge unit (6) for bridging and crushing the activated carbon. The material discharge unit (6) comprises a material pushing sleeve (61) arranged in the filling box (1), a limit slider (612) being provided in the material pushing sleeve (61), a sliding tube (63) being slidably provided in the material pushing sleeve (61), a material pushing assembly (64) being provided at the lower end of the sliding tube (63), a positioning slide groove (631) being slidably connected to the limit slider (612) being provided on the sliding tube (63), a limit block (632) being symmetrically provided in the sliding tube (63), a rotating column (62) rotating with the driving unit (3) being provided in the material pushing sleeve (61), a spiral slide plate (621) being slidably connected to the limit block (632) being symmetrically provided on the rotating column (62), and a material discharge spring (65) being connected to the material pushing sleeve (61) being provided on the sliding tube (63).

3. The dry filling device for activated carbon filter according to claim 2, characterized in that: The pusher assembly (64) comprises a pusher bracket (641) arranged at the lower end of the sliding tube (63), a pusher spring (642) is provided on the pusher bracket (641), and the pusher bracket (641) is connected to a pusher cone head (643) via the pusher spring (642).

4. The dry filling device for activated carbon filter according to claim 1, characterized in that: A crushing column (53) is provided on the crushing support (51), and a crushing rod (54) is provided on the crushing column (53).

5. The dry filling device for activated carbon filter according to claim 2, characterized in that: The box cover (11) is provided with a driving motor (34), the output end of the driving motor (34) is provided with a driving rod (35) penetrating a positioning sleeve (111) and connected to a rotating column (62), the driving rod (35) is provided with a driving groove wheel (31), the box cover (11) is rotatably provided with a driven groove wheel (33) connected to a driving support arm (1141), and a transmission belt (32) is provided between the driving groove wheel (31) and the driven groove wheel (33).

Images