A cooling device for activated carbon production

Abstract

The present application relates to the technical field of activated carbon production, and discloses a cooling device for activated carbon production, which comprises a shell, a feeding pipe is arranged on the shell, sliding blocks are arranged in the shell in an up-down mode and four sliding blocks are arranged in each layer, screen assembly is rotatably arranged between the sliding blocks at the same end, a sliding mechanism for driving the sliding blocks to reciprocatingly slide is arranged in the shell, and the screen assembly comprises a fixed plate rotatably arranged on the sliding block, wherein the present application has the advantages that the screen assembly is arranged to remove larger activated carbon particles, so that the activated carbon particles do not need to be cooled, cooling water is saved, and the cooling efficiency is improved; the inverted V-shaped plate, the plurality of through holes, the shielding plate, the cooling block, and the cooling holes can make the activated carbon fall into each cooling hole respectively, so that the cooling speed is accelerated, the cooling efficiency is high, and the activated carbon can be automatically switched to fall into the next cooling hole.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of activated carbon production, in particular to a cooling equipment for activated carbon production. BACKGROUND

[0002] Activated carbon is a kind of carbon treated specially, because activated carbon has strong adsorption, it is widely used in wastewater treatment, flue gas treatment and other fields.

[0003] Activated carbon production process includes raw material selection, carbonization, activation and finished product processing, carbonization is to remove non-carbon elements in raw materials by high temperature treatment, and initial pore structure is formed, activation is to further increase pore structure and surface area, and adsorption capacity is improved, after activation is completed, activated carbon needs to be cooled, and then finished product is screened to ensure uniformity and consistency of activated carbon, and for activated carbon with large particles, it needs to be crushed for activation.

[0004] When cooling activated carbon, natural cooling and spray cooling are mostly used, natural cooling is cooled to room temperature by heat exchange with air, and cooling efficiency is low, spray cooling is to spray water mist or cold water on the surface of high-temperature activated carbon, and the cooling speed is fast, but the activated carbon needs to be dried again, and the energy consumption is increased. SUMMARY

[0005] The technical problem to be solved by the present application is to overcome the above difficulties, and a cooling equipment for activated carbon production is provided.

[0006] To solve the above technical problems, the technical scheme provided by the present application is as follows: a cooling equipment for activated carbon production, comprising a shell, a feeding pipe is arranged on the shell, a plurality of sliders arranged in upper and lower layers are slidably arranged in the shell, and four sliders are arranged in each layer, a screen assembly is rotatably arranged between sliders at the same end, a sliding mechanism for driving the sliders to slide back and forth is arranged in the shell, the screen assembly comprises a fixed plate rotatably arranged on the slider, a screen is arranged between two fixed plates at the same end, an arc flow guide plate is arranged at one end of the fixed plate, a baffle is rotatably arranged at the other end of the fixed plate, a rotating mechanism for driving the screen assembly to rotate is arranged in the shell, a transmission mechanism for driving the baffle to rotate by rotating the screen assembly is arranged on the fixed plate, a cooling assembly is arranged below the lower screen assembly in the shell, the cooling assembly comprises an inverted V-shaped plate, a plurality of through holes are arranged on the inverted V-shaped plate, a shielding plate is rotatably arranged in the through hole, a cooling block is arranged below the inverted V-shaped plate, a cooling hole corresponding to the shielding plate is arranged on the cooling block, a shielding assembly is slidably arranged in the cooling hole, and an adjusting mechanism for driving one of the shielding plates to rotate by moving the shielding assembly is arranged on the cooling block.

[0007] As an improvement, the rotating mechanism comprises a connecting rod arranged on the fixed plate, a connecting shell arranged between two screen assemblies in the same layer in the shell, a sliding hole one arranged on the connecting shell, one end of the connecting rod is provided with a rotating shaft arranged in the sliding hole one, the rotating shaft slides in the sliding hole one when the connecting shell slides up and down, a connecting block is horizontally arranged on the opposite end of the two connecting shells, the opposite end of the two connecting blocks is provided with a rack one, a supporting block is arranged in the shell, the supporting block is provided with an insertion hole matched with the rack one, a gear one engaged with the rack one is rotatably arranged in the insertion hole, one side of the connecting block is provided with an extension plate one, a supporting plate is arranged in the shell, the supporting block and the supporting plate are respectively provided with a magnetic plate one and a magnetic plate two matched with the two extension plates one.

[0008] As an improvement, the inverted V-shaped plate is provided with a flow limiting plate, the flow limiting plate is provided with an inclined flow guide plate, the two ends of the inclined flow guide plate are provided with inclined plates matched with the screen assembly, a square sleeve is arranged below the through hole on the inverted V-shaped plate, one end of the square sleeve is fixedly connected with the cooling block.

[0009] As an improvement, the adjusting mechanism comprises sliding holes two arranged on both sides of the square sleeve, the square sleeve is provided with a magnetic plate three above the sliding holes two, the cooling block is provided with a magnetic plate four, the shielding assembly is provided with extension plates two matched with the magnetic plate three and the magnetic plate four in the sliding holes two, one side of the extension plate two is provided with an L-shaped rod, one end of the L-shaped rod is provided with a gear five engaged with a gear three, the cooling block is provided with a moving mechanism for moving one extension plate two to drive another extension plate two to move.

[0010] As an improvement, the moving mechanism comprises a support on the cooling block, a winding roller is rotatably arranged on the support, a torsional spring is arranged between the winding roller and the support, the extension plate two is provided with a connecting rope, the other end of the connecting rope is fixedly connected with the winding roller, the magnetic plate three is provided with a guide roller matched with the connecting rope, one side of the extension plate two is provided with a rack four, one end of the winding roller is provided with a gear six matched with the rack four, the outermost extension plate two moves downward to drive the rack four, the rack four drives the gear six, the winding roller winds the connecting rope, and drives the extension plate two on one side of the outermost extension plate two to move upward, the innermost extension plate two moves downward to drive the outermost extension plate two to move upward.

[0011] As an improvement, the shielding assembly comprises two insertion plates arranged on both sides, the extension plate two is arranged on the insertion plate, a rotating shaft two is rotatably arranged between the insertion plates, two guide plates are arranged on both sides above the rotating shaft two between the insertion plates, two rotating plates are arranged on both sides of the rotating shaft two, and a driving mechanism is arranged on the cooling block to drive the rotating plates to rotate.

[0012] As the improvement, the driving mechanism comprises a lifting block slidingly arranged on the plugboard, a spring one is arranged between the lifting block and the plugboard, an extension rod two is slidingly arranged on the cooling block, one end of the extension rod two is fixedly connected with the lifting block, a stop block is slidingly arranged on both sides of the extension rod two on the cooling block, one end of the stop block is an arc surface, a spring two is arranged between the stop block and the cooling block, a clamping block matched with the stop block is arranged on the extension rod two, a transmission mechanism for driving the two stop blocks to move is arranged on the cooling block, and the innermost winding roller drives the outermost two stop blocks to move.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1. The larger activated carbon particles are removed by the screen assembly, so that the activated carbon particles do not need to be cooled, the cooling water is saved, and the cooling efficiency is improved.

[0015] 2. The activated carbon can fall into each cooling hole respectively through the inverted V-shaped plate, the plurality of through holes, the shielding plate, the cooling block and the cooling hole, so that the cooling speed is accelerated and the cooling efficiency is high.

[0016] 3. The activated carbon can automatically fall into the next cooling hole when the activated carbon in one cooling hole is full through the adjusting mechanism, and the discharging can be automatically performed after the activated carbon is cooled through the shielding assembly. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a perspective view of the cooling equipment for activated carbon production.

[0018] Figure 2 is a structural schematic view of the cooling equipment for activated carbon production.

[0019] Figure 3 is a cooling equipment for activated carbon production Figure 2 of the present application.

[0020] Figure 4 is a sliding mechanism schematic view of the cooling equipment for activated carbon production.

[0021] Figure 5 is a rotating mechanism schematic view of the cooling equipment for activated carbon production.

[0022] Figure 6 is a sectional view of the cooling equipment for activated carbon production.

[0023] Figure 7 is a cooling equipment for activated carbon production Figure 6 of the present application.

[0024] Figure 8The application discloses a cooling device for activated carbon production Figure 6 Enlarged view at C.

[0025] Figure 9 The application discloses a cooling device for activated carbon production adjusting mechanism Figure 1 .

[0026] Figure 10 The application discloses a cooling device for activated carbon production adjusting mechanism Figure 2 .

[0027] Figure 11 The application discloses a cooling device for activated carbon production moving mechanism

[0028] Figure 12 The application discloses a cooling device for activated carbon production winding shaft and external connecting parts

[0029] Figure 13 The application discloses a cooling device for activated carbon production driving mechanism Figure 1 .

[0030] Figure 14 The application discloses a cooling device for activated carbon production driving mechanism Figure 2 .

[0031] Figure 15 The application discloses a cooling device for activated carbon production guide groove section view

[0032] Figure 16 The application discloses a cooling device for activated carbon production driving mechanism section view

[0033] As shown: 1, shell; 11, feed pipe; 12, arc-shaped pipe; 2, sliding block; 3, screen assembly; 31, fixed plate; 32, screen; 33, arc-shaped guide plate; 34, baffle; 35, guide plate; 4, sliding mechanism; 41, disc; 42, driving block; 43, extension rod one; 44, rotating shaft one; 5, rotating mechanism; 51, connecting rod; 52, connecting shell; 53, sliding hole one; 54, connecting block; 55, rack one; 56, support block; 57, gear one; 58, extension plate one; 59, support plate; 510, magnetic plate one; 511, magnetic plate two; 6, transmission mechanism; 61, sleeve; 62, gear two; 63, gear three; 64, gear four; 65, sliding rod; 66, rack two; 7, cooling assembly; 71, inverted V-shaped plate; 711, flow limiting plate; 712, inclined guide plate; 713, inclined plate; 714, square sleeve; 72, through hole; 73, shielding plate; 74, cooling block; 741, water inlet pipe; 742, water outlet pipe; 743, cavity; 744, guide groove; 745, insertion column; 746, vertical groove; 747, square groove; 75, cooling hole; 76, shielding assembly; 761, insertion plate; 762, rotating shaft two; 763, guide plate; 764, rotating plate; 765, driving mechanism; 766, lifting block; 767, extension rod two; 768, blocking block; 769, clamping block; 7610, linkage mechanism; 7611, transmission gear; 7612, transmission rack; 7613, winding shaft; 7614, driving rope; 7615, guide shaft; 8, adjusting mechanism; 81, sliding hole two; 82, magnetic plate three; 83, magnetic plate four; 84, extension plate two; 85, L-shaped rod; 86, gear five; 87, rack three; 9, moving mechanism; 91, support; 92, winding roller; 93, torsional spring; 94, connecting rope; 95, guide roller; 96, rack four; 97, gear six. DETAILED DESCRIPTION

[0034] The application will be further described below in conjunction with the drawings.

[0035] In conjunction with the drawings Figure 1 , the drawings Figure 2 , the drawings Figure 3 , the drawings Figure 8As shown, a cooling device for activated carbon production, comprising a shell 1, the shell 1 is provided with a feeding pipe 11, the bottom surface of the shell 1 is provided with an arc-shaped pipe 12, the shell 1 is slidably provided with sliding blocks 2 arranged in upper and lower layers and four in each layer, screen assembly 3 is rotatably arranged between the sliding blocks 2 at the same end, the shell 1 is provided with a sliding mechanism 4 for driving the sliding blocks 2 to reciprocally slide, the screen assembly 3 comprises a fixed plate 31 rotatably arranged on the sliding block 2, the bottom surface of the fixed plate 31 is provided with a guide plate 35 for guiding the activated carbon to fall, four guide plates 35 are arranged in the upper layer, two guide plates 35 are arranged in the lower layer, a screen 32 is arranged between the two fixed plates 31 at the same end, an arc-shaped flow guide plate 33 is arranged at one end of the fixed plate 31, a baffle 34 is rotatably arranged at the other end of the fixed plate 31, the shell 1 is provided with a rotating mechanism 5 for driving the screen assembly 3 to rotate, the fixed plate 31 is provided with a transmission mechanism 6 for driving the baffle 34 to rotate when the screen assembly 3 rotates;

[0036] A cooling assembly 7 is arranged below the lower screen assembly 3 in the shell 1, the cooling assembly 7 comprises an inverted V-shaped plate 71, a plurality of through holes 72 are arranged on the inverted V-shaped plate 71, a shielding plate 73 is rotatably arranged in the through hole 72, a cooling block 74 is arranged below the inverted V-shaped plate 71, a cooling hole 75 corresponding to the shielding plate 73 is arranged on the cooling block 74, a shielding assembly 76 is slidably arranged in the cooling hole 75, the cooling block 74 is provided with an adjusting mechanism 8 for driving one of the shielding plates 73 to rotate when the shielding assembly 76 moves;

[0037] The cooling block 74 is respectively provided with an inlet pipe 741 and an outlet pipe 742 at both ends, the cooling block 74 is provided with a cavity 743 in communication with the inlet pipe 741 and the outlet pipe 742, the cavity 743 is arranged on both sides of the cooling hole 75;

[0038] The activated carbon enters the shell 1 from the feeding pipe 11, is screened by the screen assembly 3, and the screened activated carbon enters the cooling hole 75 below through the through hole 72, the adjusting mechanism 8 is used to control the activated carbon to enter one of the through holes 72, and the shielding assembly 76 is used to block the activated carbon and discharge.

[0039] The working principle of the present invention is as follows: the water inlet pipe 741 and the water outlet pipe 742 are connected to the external cooling device, and then the two outermost shielding plates 73 are moved so that the shielding plates 73 no longer block the through hole 72. The activated carbon enters the shell 1 from the feed pipe 11 and then falls onto the screen assembly 3. The screen assembly 3 screens the activated carbon. The qualified activated carbon passes through the upper and lower screens 32 and then enters the cooling assembly 7 for cooling. The unqualified activated carbon stays on the screen assembly 3. When the weight of the unqualified activated carbon reaches a certain level, the rotating mechanism 5 drives the upper screen assembly 3 to rotate, and at the same time drives the lower screen assembly 3 to rotate. After rotation, the upper screen assembly 3 Inclined, the lower screen assembly 3 is parallel, and during the inclined sliding process of the upper screen assembly 3, the feed pipe 11 is always located between the two fixed plates 31, so that the activated carbon will not fall onto the inclined screen 32 and be discharged from the arc tube 12. The screen assembly 3 rotates to drive the transmission mechanism 6, and the transmission mechanism 6 drives the baffle 34 to rotate, and unqualified activated carbon falls from the screen assembly 3, and then is discharged from the shell 1 through the arc tube 12, and then the activated carbon enters the lower screen assembly 3 for screening. By setting two groups of screen assemblies 3, screening can be carried out uninterruptedly. Compared with setting one layer of screen, it is easy to cause material accumulation, and the device needs to be stopped for manual cleaning;

[0040] Qualified activated carbon falls into the cooling component 7, and is guided by the inverted V-plate 71 to enter the through hole 72, and then enter the cooling hole 75 for cooling. When the weight of the activated carbon is constant, the adjusting mechanism 8 drives the shielding plate 73 to rotate to block the through hole 72, and at the same time drives the shielding plate 73 on one side to rotate, and then the activated carbon falls into the next cooling hole 75, and is then blocked by the shielding component 76. When cooling is completed, the shielding component 76 releases the activated carbon.

[0041] Combined with attachment Figure 2 , Attachment Figure 4 As shown, the sliding mechanism 4 includes a disc 41 slidably arranged in the shell 1, a driving block 42 that drives the disc 41 to move is rotatably provided in the shell 1, and the driving block 42 is driven by a motor. Four extension rods 43 are provided on the disc 41, and a rotating shaft 44 is rotatably provided on the slider 2. One end of the rotating shaft 44 is fixedly connected to the fixed plate 31, and one end of the extension rod 43 is rotatably provided on the rotating shaft 44. A return spring is provided between the slider 2 and the inner wall of the shell 1.

[0042] The working principle of the sliding mechanism 4: in the initial state, the return spring is in a relaxed state, the motor drives the driving block 42 to rotate, the driving block 42 drives the disc 41 to move, the return spring is compressed, the disc 41 drives the four extension rods 43 to move, the extension rods drive the rotating shaft 44 to move, the rotating shaft 44 drives the fixed plate 31 to move, and the fixed plate 31 drives the screen 32 to move. When the driving block 42 is no longer in contact with the disc 41, the return spring pushes the disc 41 to move in the opposite direction, so that the disc 41 moves back and forth to screen the activated carbon.

[0043] Combined with attachment Figure 2 , Attachment Figure 3 As shown, the transmission mechanism 6 includes a sleeve 61 fixedly provided at one end of the extension rod 43, the sleeve 61 is sleeved on the rotating shaft 44, a gear 2 62 is provided at one end of the sleeve 61, a gear 3 63 is rotatably provided on the fixed plate 31 and meshes with the gear 2 62, a gear 4 64 is provided at one end of the baffle 34, a slide rod 65 is slidably provided on the fixed plate 31, and a rack 2 66 is provided at both ends of the slide rod 65 and meshes with the gear 3 63 and the gear 4 64.

[0044] Working principle of transmission mechanism 6: When fixed plate 31 rotates, since gear 2 62 is stationary, gear 3 63 on fixed plate 31 rotates, gear 3 63 drives rack 2 66 to move, rack 2 66 drives slide bar 65, slide bar 65 drives rack 2 66 at the other end to move, thereby driving gear 4 64 to rotate, gear 4 64 drives baffle 34 to rotate, so that unqualified activated carbon falls from screen 32 and is discharged through arc tube 12.

[0045] Combined with attachment Figure 2 , Attachment Figure 5 , Attachment Figure 6 , Attachment Figure 7 As shown, the rotating mechanism 5 includes a connecting rod 51 arranged on the fixed plate 31, and a connecting shell 52 is slidingly provided between the two screen assemblies 3 located on the same layer in the shell 1, and a sliding hole 53 is provided on the connecting shell 52. One end of the connecting rod 51 is provided with a rotating shaft located in the sliding hole 53. When the connecting shell 52 slides up and down, the rotating shaft slides in the sliding hole 53. Connecting blocks 54 are horizontally slidably provided on the opposite ends of the two connecting shells 52, and racks 55 are provided on the opposite ends of the two connecting blocks 54. A supporting block 56 is provided in the shell 1, and a socket is provided on the supporting block 56 to cooperate with the rack 55. A gear 57 is rotatably provided in the socket to engage with the rack 55. An extension plate 58 is provided on one side of the connecting block 54, and a support plate 59 is provided in the shell 1. The support block 56 and the support plate 59 are respectively provided with a magnetic plate 510 and a magnetic plate 2 511 that cooperate with the two extension plates 58. Magnetic plates 510 are provided on the upper and lower sides of the support block 56.

[0046] Working principle of the rotating mechanism 5: in the initial state, the upper screen assembly 3 is in a parallel state, and the lower screen assembly 3 is in an inclined state. At this time, the upper extension plate 58 is in contact with the magnetic plate 510 on the support block 56, and the lower extension plate 58 is in contact with the magnetic plate 510 under the support block 56. When the weight of the activated carbon on the upper screen assembly 3 is greater than the suction force between the extension plate 58 and the magnetic plate 510, the upper fixed plate 31 rotates, and the fixed plate 31 rotates to drive the connecting rod 51, and the connecting rod 51 drives the connecting shell 52 to move upward, and the connecting shell 52 drives the connecting block 54 to move upward, and the connecting block 54 drives the rack 55 to move upward, and the rack 55 drives the gear 57 to rotate, and the gear 57 drives the rack 55 in the lower layer to move downward. When the lower extension plate 58 contacts the magnetic plate 2 511, the lower screen assembly 3 is in a parallel state, and the upper screen assembly 3 is in an inclined state. Figure 5 The middle shows the state of the upper screen assembly 3 after tilting.

[0047] Combined with attachment Figure 2 , Attachment Figure 6 , Attachment Figure 8 , Attachment Figure 9 , Attachment Figure 10 As shown, the inverted V-shaped plate 71 is provided with a flow limiting plate 711, the flow limiting plate 711 is provided with an inclined guide plate 712, and both ends of the inclined guide plate 712 are provided with inclined plates 713 that cooperate with the screen assembly 3. A square sleeve 714 is provided on the inverted V-shaped plate 71 below the through hole 72, and one end of the square sleeve 714 is fixedly connected to the cooling block 74;

[0048] The adjusting mechanism 8 includes a second sliding hole 81 arranged on both sides of the square sleeve 714, a third magnetic plate 82 is provided on the square sleeve 714 above the second sliding hole 81, a fourth magnetic plate 83 is provided on the cooling block 74, and an extension plate 2 84 is provided in the second sliding hole 81 on the shielding assembly 76, which cooperates with the third magnetic plate 82 and the fourth magnetic plate 83, an L-shaped rod 85 is provided on the second extension plate 84 on one side, a gear 5 86 is provided at one end of the shielding plate 73 on one side, and a rack 3 87 meshing with the gear 5 86 is provided at one end of the L-shaped rod 85, and a moving mechanism 9 is provided on the cooling block 74 for moving the second extension plate 84 to drive the other second extension plate 84 to move.

[0049] Working principle of the adjustment mechanism 8: In the initial state, all the extension plates 2 84 are attracted to the magnetic plate 4 83, and then the two outermost extension plates 2 84 are pushed upward to change from being attracted to the magnetic plate 4 83 to being attracted to the magnetic plate 3 82, and then the activated carbon enters the square sleeve 714 from the through hole 72 on the inverted V-plate 71, and enters the cooling hole 75, and is blocked by the shielding component 76, so that the activated carbon stays in the cooling hole 75. When the weight reaches a certain level, the extension plate 2 84 overcomes the suction force with the magnetic plate 3 82 and moves downward, and is attracted to the magnetic plate 4 83. The extension plate 2 84 moves downward to drive the rack 3 87, and the rack 3 87 drives the gear 5 86 to rotate, and the gear 5 86 drives the shielding plate 73 to rotate, so that the shielding plate 73 blocks the through hole 72, and at the same time drives the extension plate 2 84 on one side to move upward through the moving mechanism 9, so that the activated carbon can continue to fall into the cooling hole 75.

[0050] Combined with attachment Figure 2 , Attachment Figure 6 , Attachment Figure 8 , Attachment Figure 9 , Attachment Figure 10 As shown, the moving mechanism 9 includes a bracket 91 on the cooling block 74, a winding roller 92 is rotatably provided on the bracket 91, a torsion spring 93 is provided between the winding roller 92 and the bracket 91, a connecting rope 94 is provided on the extension plate 2 84, and the other end of the connecting rope 94 is fixedly connected to the winding roller 92, and a guide roller 95 cooperating with the connecting rope 94 is provided on the magnetic plate 3 82, a rack 4 96 is provided on one side of the extension plate 2 84, and a gear 6 97 cooperating with the rack 4 96 is provided at one end of the winding roller 92, the outermost extension plate 2 84 moves downward to drive the rack 4 96, the rack 4 96 drives the gear 6 97, and the winding roller 92 rewinds the connecting rope 94, driving the extension plate 2 84 on one side of the outermost extension plate 2 84 to move upward, and the innermost extension plate 2 84 moves downward to drive the outermost extension plate 2 84 to move upward.

[0051] Working principle of moving mechanism 9: in the initial state, the torsion spring is in a relaxed state, the outermost extension plate 2 84 moves downward, driving the rack 4 96 to move downward, the rack 4 96 moves downward and meshes with the gear 6 97, and the gear 6 97 rotates as the rack 4 96 continues to move downward, and the gear 6 97 rotates to drive the winding roller 92, and the winding roller 92 reels the connecting rope 94, and the connecting rope 94 drives the extension plate 2 84 located on the side of the outermost extension plate 2 84 to move upward, and the torsion spring twists. When the rack 4 96 is no longer in contact with the gear 6 97, the extension plate 2 84 on one side is attracted to the magnetic plate 3 82, and the outermost extension plate 2 84 is attracted to the magnetic plate 4 83, and the torsion spring drives the winding roller 92 to unwind, and the downward movement of the innermost extension plate 2 84 will drive the outermost extension plate 2 84 to move upward. It is only necessary to move the outermost extension plate 2 84 upward initially, and no manual adjustment is required subsequently.

[0052] Combined with attachment Figure 2 , AttachmentFigure 9 , attached Figure 14 As shown in the figure, the shielding assembly 76 includes two correspondingly arranged plug plates 761, the extension plate two 84 is arranged on the plug plate 761, the rotating shaft two 762 is arranged between the plug plate 761, the two correspondingly arranged guide plates 763 are arranged between the plug plate 761 above the rotating shaft two 762, the rotating plate 764 is arranged on the rotating shaft two 762, the driving mechanism 765 is arranged on the cooling block 74 to drive the rotating plate 764 to rotate.

[0053] The working principle of the shielding assembly 76: the activated carbon enters the cooling hole, and then falls on the two rotating plates 764. When the weight is certain, the plug plate 761 will move down, and the rotating plate 764 will move down at the same time. When the material needs to be discharged, the driving mechanism 765 drives the two rotating plates 764 to rotate, and the activated carbon is discharged from the cooling hole 75.

[0054] As shown in the figure, the driving mechanism 765 includes the lifting block 766 which is arranged on the plug plate 761, the spring one is arranged between the lifting block 766 and the plug plate 761, the extension rod two 767 is arranged on the cooling block 74, one end of the extension rod two 767 is fixedly connected with the lifting block 766, the stop block 768 is arranged on the cooling block 74, the spring two is arranged between the stop block 768 and the cooling block 74, one end of the stop block 768 is arc-shaped, the clamping block 769 is arranged on the extension rod two 767 and matched with the stop block 768, the linkage mechanism 7610 is arranged on the cooling block 74 to drive the two stop blocks 768 to move, and the innermost winding roller 92 drives the two stop blocks 768 on the outermost side to move. Figure 2 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 As shown in the figure, the driving mechanism 765 includes the lifting block 766 which is arranged on the plug plate 761, the spring one is arranged between the lifting block 766 and the plug plate 761, the extension rod two 767 is arranged on the cooling block 74, one end of the extension rod two 767 is fixedly connected with the lifting block 766, the stop block 768 is arranged on the cooling block 74, the spring two is arranged between the stop block 768 and the cooling block 74, one end of the stop block 768 is arc-shaped, the clamping block 769 is arranged on the extension rod two 767 and matched with the stop block 768, the linkage mechanism 7610 is arranged on the cooling block 74 to drive the two stop blocks 768 to move, and the innermost winding roller 92 drives the two stop blocks 768 on the outermost side to move.

[0055] The linkage mechanism 7610 includes the transmission gear 7611 arranged on the cooling block 74, the transmission rack 7612 is arranged on the two stop blocks 768 and matched with the transmission gear 7611, the winding shaft 7613 is arranged on the gear six 97, the driving rope 7614 is wound on the winding shaft 7613, one end of the driving rope 7614 is fixedly connected with the transmission rack 7612, and the guide shaft 7615 matched with the driving rope 7614 is arranged on the cooling block 74.

[0056] The guide groove 744 is arranged in the cooling hole 75 on the cooling block 74, the insertion column 745 is arranged on the rotating plate 764 and extends into the guide groove 744, and the guide groove 744 includes the vertical groove 746 and the square groove 747.​​​​​​​​

[0057] The working principle of the driving mechanism 765 is as follows: in the initial state, the spring one and the spring two are in the relaxed state; when the activated carbon is filled in the innermost cooling hole 75, the extension plate two 84 is lowered to drive the innermost extension plate two 84 to move upwards, the innermost extension plate two 84 drives the rack four 96 to move upwards, the rack four 96 meshes with the gear six 97 and drives it to rotate, the gear six 97 drives the winding shaft 7613 to rotate, the winding shaft 7613 winds the driving rope 7614, the driving rope 7614 drives the outermost transmission rack 7612 to move, the transmission rack 7612 drives another transmission rack 7612 to move through the transmission gear 7611, thereby driving the two stop blocks 768 to move in the opposite direction, the spring two is compressed, at this time the stop block 768 is no longer in contact with the clamping block 769, under the action of the gravity of the activated carbon, the two rotating plates 764 rotate, the lifting block 766 moves downwards, the spring one is compressed, the extension rod two 767 moves downwards, the clamping block 769 is located below the stop block 768, the rack four 96 continues to move upwards and is not in contact with the gear six 97, the torsional spring drives the winding shaft 7613 to reset, the spring two drives the stop block 768 to reset, at this time the cooling hole 75 is no longer blocked, thereby the activated carbon in the outermost cooling hole 75 is discharged;

[0058] When the activated carbon in the innermost cooling hole 75 is discharged, the innermost extension plate two 84 moves downwards, the outermost extension plate two 84 moves upwards through the moving mechanism 9, the extension plate two 84 moves upwards to drive the plug plate 761 to move upwards, the extension rod two 767 drives the clamping block 769 to move upwards, through the arc surface of the stop block 768, the clamping block 769 drives the stop block 768 and is located above the stop block 768, then the spring one drives the lifting block 766, the lifting block 766 drives the two rotating plates 764 to rotate, the rotating plate 764 is attached to the inner wall of the cooling hole 75, then continues to move upwards, at this time the plug column 745 of the rotating plate 764 changes from being located in the square groove 747 to being located in the guide groove 744.

[0059] In specific use, the activated carbon enters the housing 1 from the feeding pipe 11, the unqualified activated carbon is screened out through the screen assembly 3, then the unqualified activated carbon is discharged through the rotating mechanism 5 and the transmission mechanism 6, the qualified activated carbon enters the cooling assembly 7, the activated carbon falls into each cooling hole 75 in turn through the adjusting mechanism 8, and the activated carbon is discharged through the shielding assembly 76.

[0060] The above describes the present application and its embodiments, which are not limited, and the drawings only show one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired, without departing from the purpose of the present application, without creative design, similar structure and embodiments of the technical solution are not creative, which should belong to the protection scope of the present application.

Claims

1. A cooling device for activated carbon production, comprising a housing (1), wherein a feed pipe (11) is provided on the housing (1), and characterized in that: The housing (1) is provided with sliders (2) arranged up and down, and four sliders are provided on each layer. A screen assembly (3) is provided between the sliders (2) at the same end. A sliding mechanism (4) is provided in the housing (1) for driving the sliders (2) to slide back and forth. The screen assembly (3) includes a fixed plate (31) rotatably provided on the slider (2). A screen (32) is provided between the two fixed plates (31) at the same end. An arc-shaped guide plate (33) is provided at one end of the fixed plate (31). A baffle (34) is provided at the other end of the fixed plate (31). A rotating mechanism (5) is provided in the housing (1) for driving the screen assembly (3) to rotate. A transmission mechanism (6) is provided on the fixed plate (31) for driving the baffle (34) to rotate when the screen assembly (3) rotates. A cooling assembly (7) is provided below the lower screen assembly (3) in the housing (1), the cooling assembly (7) comprising an inverted V-shaped plate (71), a plurality of through holes (72) being provided on the inverted V-shaped plate (71), a baffle (73) being rotatably provided in the through hole (72), a cooling block (74) being provided below the inverted V-shaped plate (71), a cooling hole (75) corresponding to the baffle (73) being provided on the cooling block (74), a baffle assembly (76) being slidably provided in the cooling hole (75), and an adjusting mechanism (8) being provided on the cooling block (74) for rotating one of the baffles (73); The rotating mechanism (5) includes a connecting rod (51) arranged on a fixed plate (31), a connecting shell (52) is provided between two screen assemblies (3) located on the same layer in the housing (1), a sliding hole (53) is provided on the connecting shell (52), one end of the connecting rod (51) is provided with a rotating shaft located in the sliding hole (53), and when the connecting shell (52) slides up and down, the rotating shaft slides in the sliding hole (53), and connecting blocks (54) are provided on the opposite ends of the two connecting shells (52) for horizontal sliding. The two connecting blocks (54) are A rack (55) is provided at each of the opposite ends, a support block (56) is provided in the housing (1), a socket is provided on the support block (56) and is matched with the rack (55), a gear (57) is rotatably provided in the socket and is engaged with the rack (55), an extension plate (58) is provided on one side of the connecting block (54), a support plate (59) is provided in the housing (1), and a magnetic plate (510) and a magnetic plate (511) are provided on the support block (56) and the support plate (59) respectively, which are matched with the two extension plates (58).

2. The cooling device for activated carbon production according to claim 1, characterized in that: The inverted V-shaped plate (71) is provided with a flow limiting plate (711), the flow limiting plate (711) is provided with an inclined flow guide plate (712), both ends of the inclined flow guide plate (712) are provided with inclined plates (713) that cooperate with the screen assembly (3), and the inverted V-shaped plate (71) is provided with a square sleeve (714) below the through hole (72), and one end of the square sleeve (714) is fixedly connected to the cooling block (74).

3. The cooling device for activated carbon production according to claim 2, characterized in that: The adjusting mechanism (8) includes two sliding holes (81) arranged on both sides of the square sleeve (714), a magnetic plate three (82) is provided on the square sleeve (714) above the sliding hole two (81), a magnetic plate four (83) is provided on the cooling block (74), an extension plate two (84) is provided in the sliding hole two (81) on the shielding assembly (76) to cooperate with the magnetic plate three (82) and the magnetic plate four (83), an L-shaped rod (85) is provided on one side of the extension plate two (84), a gear five (86) is provided at one end of the shielding plate (73) on one side, and a rack three (87) meshing with the gear five (86) is provided at one end of the L-shaped rod (85), and a moving mechanism (9) is provided on the cooling block (74) to move the extension plate two (84) to drive the other extension plate two (84) to move.

4. The cooling device for activated carbon production according to claim 3, characterized in that: The moving mechanism (9) includes a bracket (91) on the cooling block (74), a winding roller (92) is rotatably provided on the bracket (91), a torsion spring (93) is provided between the winding roller (92) and the bracket (91), a connecting rope (94) is provided on the second extension plate (84), the other end of the connecting rope (94) is fixedly connected to the winding roller (92), a guide roller (95) cooperating with the connecting rope (94) is provided on the third magnetic plate (82), and the second extension plate (84) is provided with a connecting rope (94). A rack four (96) is provided on the side, and a gear six (97) is provided at one end of the winding roller (92) to cooperate with the rack four (96). The outermost extension plate two (84) moves downward to drive the rack four (96), and the rack four (96) drives the gear six (97). The winding roller (92) rewinds the connecting rope (94) to drive the extension plate two (84) on one side of the outermost extension plate two (84) to move upward, and the innermost extension plate two (84) moves downward to drive the outermost extension plate two (84) to move upward.

5. The cooling device for activated carbon production according to claim 4, characterized in that: The shielding assembly (76) includes plug plates (761) arranged correspondingly on both sides, the second extension plate (84) is set on the plug plates (761), a second rotation shaft (762) is provided between the plug plates (761) for rotation, a guide plate (763) arranged correspondingly on both sides is provided between the plug plates (761) and above the second rotation shaft (762), a rotating plate (764) arranged correspondingly on both sides is provided on the second rotation shaft (762), and a driving mechanism (765) for driving the rotating plate (764) to rotate is provided on the cooling block (74).

6. The cooling device for activated carbon production according to claim 5, characterized in that: The driving mechanism (765) includes a lifting block (766) slidably arranged on the plug plate (761), a spring 1 is provided between the lifting block (766) and the plug plate (761), an extension rod 2 (767) is slidably provided on the cooling block (74), one end of the extension rod 2 (767) is fixedly connected to the lifting block (766), and the cooling block (74) is slidably provided with a stopper (768) on both sides of the extension rod 2 (767), one end of the stopper (768) is an arc-shaped surface, and a spring 2 is provided between the stopper (768) and the cooling block (74), a clamping block (769) cooperating with the stopper (768) is provided on the extension rod 2 (767), and a linkage mechanism (7610) is provided on the cooling block (74) for rotating the winding roller (92) to drive the two stoppers (768) to move, and the innermost winding roller (92) rotates to drive the two outermost stoppers (768) to move.

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