Cooling equipment for activated carbon production

Abstract

The invention relates to the technical field of activated carbon production, and discloses an activated carbon production cooling device which comprises a shell, a feeding pipe is arranged on the shell, sliding blocks which are arranged up and down are arranged in the shell in a sliding mode, four sliding blocks are arranged on each layer, and a screen assembly is rotationally arranged between the sliding blocks at the same end; the shell is internally provided with a sliding mechanism for driving the sliding block to slide in a reciprocating mode, the screen assembly comprises a fixing plate rotationally arranged on the sliding block, and compared with the prior art, the device has the advantages that the screen assembly is arranged to remove large activated carbon particles, so that the device does not need to be cooled, cooling water is saved, and the cooling efficiency is improved; and the inverted-V-shaped plate, the multiple through holes, the shielding plate, the cooling block and the cooling holes are arranged, the activated carbon can fall into each cooling hole, and therefore the cooling speed is increased, the cooling efficiency is high, and automatic switching can be achieved to enable the activated carbon to fall into the next cooling hole.

Description

Technical Field

[0001] The invention relates to the technical field of activated carbon production, in particular to cooling equipment for activated carbon production. Background Art

[0002] Activated carbon is a specially treated carbon. Due to its strong adsorption capacity, it is widely used in sewage treatment, flue gas treatment and other fields.

[0003] The activated carbon production process includes raw material selection, carbonization, activation and finished product processing. Carbonization is to remove non-carbon elements in the raw materials through high-temperature treatment to initially form a pore structure. Activation is to further increase the pore structure and surface area and improve the adsorption capacity. After activation, the activated carbon needs to be cooled and then the finished product is screened to ensure the uniformity and consistency of the activated carbon. For activated carbon with larger particles, it needs to be crushed again for activation.

[0004] When cooling activated carbon, natural cooling and spray cooling are mostly used. Natural cooling is to gradually cool it to room temperature through heat exchange with the air, and the 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 twice, which increases energy consumption. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the above difficulties and provide a cooling device for the production of activated carbon.

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

[0007] As an improvement, the rotating mechanism includes a connecting rod disposed on the fixed plate. A connecting shell is slidably disposed between two sieve components on the same layer within the housing. The connecting shell is provided with a first sliding hole. One end of the connecting rod is provided with a rotating shaft located within the first sliding hole. When the connecting shell slides up and down, the rotating shaft slides within the first sliding hole. Connecting blocks are horizontally slidably disposed on the opposite ends of the two connecting shells. Rack bars are disposed on the opposite ends of the two connecting blocks. A support block is disposed within the housing. A jack for cooperating with the rack bar is disposed on the support block. A first gear meshing with the rack bar is rotatably disposed within the jack. An extension plate is disposed on one side of the connecting block. A support plate is disposed within the housing. Magnetic attraction plates are respectively disposed on the support block and the support plate for cooperating with the two extension plates.

[0008] As an improvement, a current limiting plate is disposed on the inverted V-shaped plate. An inclined guide plate is disposed on the current limiting plate. Inclined plates for cooperating with the sieve components are disposed at both ends of the inclined guide plate. A square sleeve is disposed below the through hole on the inverted V-shaped plate. One end of the square sleeve is fixedly connected to the cooling block.

[0009] As an improvement, the adjusting mechanism includes second sliding holes disposed on both sides of the square sleeve. A third magnetic attraction plate is disposed above the second sliding holes on the square sleeve. A fourth magnetic attraction plate is disposed on the cooling block. Extension plates for cooperating with the third and fourth magnetic attraction plates are disposed within the second sliding holes on the shielding component. An L-shaped rod is disposed on one side of the extension plate. A fifth gear is disposed at one end of one side of the shielding plate. A third rack bar meshing with the fifth gear is disposed at one end of the L-shaped rod. A moving mechanism for driving the movement of one extension plate when the other extension plate moves is disposed on the cooling block.

[0010] As an improvement, the moving mechanism includes a bracket on the cooling block. A winding roller is rotatably disposed on the bracket. A torsion spring is disposed between the winding roller and the bracket. A connecting rope is disposed on the extension plate. The other end of the connecting rope is fixedly connected to the winding roller. A guide roller for cooperating with the connecting rope is disposed on the third magnetic attraction plate. A fourth rack bar is disposed on one side of the extension plate. A sixth gear meshing with the fourth rack bar is disposed at one end of the winding roller. The downward movement of the outermost extension plate drives the fourth rack bar. The fourth rack bar drives the sixth gear. The winding roller winds the connecting rope, driving the upward movement of the extension plate on one side of the outermost extension plate. The downward movement of the innermost extension plate drives the upward movement of the outermost extension plate.

[0011] As an improvement, the shielding component includes insertion plates arranged correspondingly on both sides. The extension plates are disposed on the insertion plates. A second rotating shaft is rotatably disposed between the insertion plates. Guide plates arranged correspondingly on both sides are disposed above the second rotating shaft between the insertion plates. Rotating plates arranged correspondingly on both sides are disposed on the second rotating shaft. A driving mechanism for driving the rotation of the rotating plates is disposed on the cooling block.

[0012] As an improvement, the driving mechanism includes a lifting block slidably arranged on the plugboard. A first spring is arranged between the lifting block and the plugboard. An extension rod II is slidably arranged on the cooling block. One end of the extension rod II is fixedly connected to the lifting block. On both sides of the extension rod II on the cooling block, stoppers are slidably arranged. One end of the stopper is an arc surface. A second spring is arranged between the stopper and the cooling block. A clamping block cooperating with the stopper is arranged on the extension rod II. A transmission mechanism for driving the two stoppers to move by the rotation of the winding roller is arranged on the cooling block. The rotation of the innermost winding roller drives the two outermost stoppers to move.

[0013] The advantages of the present invention compared with the prior art are as follows: 1. By arranging the sieve component to remove larger activated carbon particles, it is not necessary to cool them, saving cooling water and improving the cooling efficiency; 2. By arranging the inverted V-shaped plate, multiple through holes, the shielding plate, the cooling block, and the cooling holes, the activated carbon can fall into each cooling hole respectively, thereby accelerating the cooling speed and having high cooling efficiency; 3. By arranging the adjusting mechanism, when an activated carbon in a cooling hole is full, it can automatically switch to make the activated carbon fall into the next cooling hole. By arranging the shielding component, when the activated carbon is cooled, it can automatically discharge the material. Description of the Drawings

[0014] Figure 1 is a perspective view of a cooling device for activated carbon production according to the present invention.

[0015] Figure 2 is a schematic structural view of a cooling device for activated carbon production according to the present invention.

[0016] Figure 3 is a cooling device for activated carbon production according to the present invention Figure 2 the enlarged view at A in

[0017] Figure 4 is a schematic view of the sliding mechanism of a cooling device for activated carbon production according to the present invention.

[0018] Figure 5 is a schematic view of the rotating mechanism of a cooling device for activated carbon production according to the present invention.

[0019] Figure 6 is a sectional view of a cooling device for activated carbon production according to the present invention.

[0020] Figure 7 is a cooling device for activated carbon production according to the present invention Figure 6 the enlarged view at B in

[0021] Figure 8 is a cooling device for activated carbon production according to the present invention Figure 6 the enlarged view at C in

[0022] Figure 9 Schematic diagram of the adjustment mechanism of a cooling device for the production of activated carbon according to the present invention Figure 1 。

[0023] Figure 10 Schematic diagram of the adjustment mechanism of a cooling device for the production of activated carbon according to the present invention Figure 2 。

[0024] Figure 11 Schematic diagram of the moving mechanism of a cooling device for the production of activated carbon according to the present invention.

[0025] Figure 12 The take-up reel of a cooling device for the production of activated carbon according to the present invention and its external connectors

[0026] Figure 13 Schematic diagram of the drive mechanism of a cooling device for the production of activated carbon according to the present invention Figure 1 。

[0027] Figure 14 Schematic diagram of the drive mechanism of a cooling device for the production of activated carbon according to the present invention Figure 2 。

[0028] Figure 15 Cross-sectional view of the guiding groove of a cooling device for the production of activated carbon according to the present invention

[0029] Figure 16 Cross-sectional view of the drive mechanism of a cooling device for the production of activated carbon according to the present invention

[0030] As shown in the figure: 1. Housing; 11. Feed pipe; 12. Arc pipe; 2. Slide block; 3. Screen assembly; 31. Fixed plate; 32. Screen; 33. Arc deflector; 34. Baffle; 35. Guide plate; 4. Sliding mechanism; 41. Disc; 42. Driving block; 43. First extension rod; 44. First rotating shaft; 5. Rotating mechanism; 51. Connecting rod; 52. Connecting shell; 53. First sliding hole; 54. Connecting block; 55. First rack; 56. Support block; 57. First gear; 58. First extension plate; 59. Support plate; 510. First magnetic attraction plate; 511. Second magnetic attraction plate; 6. Transmission mechanism; 61. Sleeve; 62. Second gear; 63. Third gear; 64. Fourth gear; 65. Slide bar; 66. Second rack; 7. Cooling assembly; 71. Inverted V-shaped plate; 711. Current-limiting plate; 712. Inclined deflector; 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 post; 746. Vertical groove; 747. Square groove; 75. Cooling hole; 76. Shielding assembly; 761. Insertion plate; 762. Second rotating shaft; 763. Deflector; 764. Rotating plate; 765. Driving mechanism; 766. Lifting block; 767. Second extension rod; 768. Stop block; 769. Block; 7610. Linkage mechanism; 7611. Transmission gear; 7612. Transmission rack; 7613. Take-up reel; 7614. Driving rope; 7615. Guide shaft; 8. Adjusting mechanism; 81. Second sliding hole; 82. Third magnetic attraction plate; 83. Fourth magnetic attraction plate; 84. Second extension plate; 85. L-shaped rod; 86. Fifth gear; 87. Third rack; 9. Moving mechanism; 91. Bracket; 92. Take-up roller; 93. Torsion spring; 94. Connecting rope; 95. Guide roller; 96. Fourth rack; 97. Sixth gear. Detailed implementation mode

[0031] The present invention will be further described in detail below with reference to the accompanying drawings.

[0032] Combined with the attached Figure 1 、attached Figure 2 、attached Figure 3 、attached Figure 8As shown in the figure, a cooling device for the production of activated carbon includes a housing 1. A feed pipe 11 is provided on the housing 1. An arc-shaped pipe 12 is provided on the bottom surface of the housing 1. Sliders 2 arranged vertically are slidably provided in the housing 1, and four sliders 2 are provided on each layer. A screen assembly 3 is rotatably provided between the sliders 2 at the same end. A sliding mechanism 4 for driving the sliders 2 to slide reciprocally is provided in the housing 1. The screen assembly 3 includes a fixing plate 31 rotatably provided on the slider 2. A guiding plate 35 for guiding the activated carbon to fall is provided on the bottom surface of the fixing plate 31. Four guiding plates 35 are provided in the upper layer, and two guiding plates 35 are provided in the lower layer. A screen 32 is provided between the two fixing plates 31 at the same end. An arc-shaped diversion plate 33 is provided at one end of the fixing plate 31. A baffle 34 is rotatably provided at the other end of the fixing plate 31. A rotating mechanism 5 for driving the screen assembly 3 to rotate is provided in the housing 1. A transmission mechanism 6 for driving the baffle 34 to rotate when the screen assembly 3 rotates is provided on the fixing plate 31; A cooling assembly 7 is provided below the lower screen assembly 3 in the housing 1. The cooling assembly 7 includes an inverted V-shaped plate 71. A plurality of through holes 72 are provided on the inverted V-shaped plate 71. A shielding plate 73 is rotatably provided in the through hole 72. A cooling block 74 is provided below the inverted V-shaped plate 71. Cooling holes 75 corresponding to the shielding plates 73 are provided on the cooling block 74. A shielding assembly 76 is slidably provided in the cooling holes 75. An adjusting mechanism 8 for driving one of the shielding plates 73 to rotate when the shielding assembly 76 moves is provided on the cooling block 74; A water inlet pipe 741 and a water outlet pipe 742 are respectively provided at both ends of the cooling block 74. A cavity 743 communicating with the water inlet pipe 741 and the water outlet pipe 742 is provided in the cooling block 74. The cavity 743 is arranged on both sides of the cooling holes 75; The activated carbon enters the housing 1 from the feed pipe 11. The activated carbon is screened by the screen assembly 3. The screened activated carbon enters the lower cooling holes 75 through the through holes 72. The adjusting mechanism 8 is used to control the activated carbon to enter one of the through holes 72. The shielding assembly 76 blocks and discharges the activated carbon.

[0033] Working principle of the present invention: The water inlet pipe 741 and the water outlet pipe 742 are connected to an external cooling device. Then, the two outermost baffle plates 73 are toggled so that the baffle plates 73 no longer block the through holes 72. Activated carbon enters the housing 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 simultaneously drives the lower screen assembly 3 to rotate. After rotation, the upper screen assembly 3 is inclined and the lower screen assembly 3 is parallel. During the inclined sliding process of the upper screen assembly 3, the feed pipe 11 is always located between the two fixing plates 31, so that the activated carbon will not fall onto the inclined screen 32 and is discharged from the arc-shaped pipe 12. The rotation of the screen assembly 3 drives the transmission mechanism 6, and the transmission mechanism 6 drives the baffle 34 to rotate. The unqualified activated carbon falls from the screen assembly 3 and then is discharged from the housing 1 through the arc-shaped pipe 12. Then, the activated carbon enters the lower screen assembly 3 for screening. By providing two sets of screen assemblies 3, screening can be carried out continuously. Compared with setting a single layer of screen, it is easy for materials to accumulate and the device needs to be stopped for manual cleaning; The qualified activated carbon falls into the cooling assembly 7. The inverted V-shaped plate 71 guides the activated carbon so that it enters the through hole 72 and then enters the cooling hole 75 for cooling. When the weight of the activated carbon is certain, the adjusting mechanism 8 drives the baffle plate 73 to rotate to block the through hole 72, and simultaneously drives the baffle plate 73 on one side to rotate. Then, the activated carbon falls into the next cooling hole 75, and then is blocked by the blocking assembly 76. When the cooling is completed, the blocking assembly 76 releases the activated carbon.

[0034] Combined with the attached Figure 2 、attached Figure 4 As shown in the figure, the sliding mechanism 4 includes a disc 41 slidably arranged in the housing 1. A driving block 42 for driving the disc 41 to move is rotatably arranged in the housing 1. The driving block 42 is driven by a motor. Four first extension rods 43 are arranged on the disc 41. A first rotating shaft 44 is rotatably arranged on the slider 2. One end of the first rotating shaft 44 is fixedly connected to the fixing plate 31. One end of the first extension rod 43 is rotatably arranged on the first rotating shaft 44. A return spring is arranged between the slider 2 and the inner wall of the housing 1.

[0035] Working principle of the sliding mechanism 4: In the initial state, the reset 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, compressing the reset spring. The disc 41 drives the four extension rods one 43 to move. The extension rods drive the rotating shaft one 44 to move. The rotating shaft one 44 drives the fixing plate 31 to move. The fixing plate 31 drives the screen 32 to move. When the driving block 42 is no longer in contact with the disc 41, the reset spring pushes the disc 41 to move in the reverse direction, causing the disc 41 to move reciprocally and screen the activated carbon.

[0036] Combined with the attached Figure 2 and the attached Figure 3 As shown, the transmission mechanism 6 includes a sleeve 61 fixedly arranged at one end of the extension rod one 43. The sleeve 61 is sleeved on the rotating shaft one 44. One end of the sleeve 61 is provided with a gear two 62. A gear three 63 meshing with the gear two 62 is rotatably arranged on the fixing plate 31. One end of the baffle 34 is provided with a gear four 64. A slide rod 65 is slidably arranged on the fixing plate 31. Rack two 66 meshing with the gear three 63 and the gear four 64 are arranged at both ends of the slide rod 65.

[0037] Working principle of the transmission mechanism 6: When the fixing plate 31 rotates, since the gear two 62 does not move, the gear three 63 on the fixing plate 31 rotates. The gear three 63 drives the rack two 66 to move. The rack two 66 drives the slide rod 65. The slide rod 65 drives the rack two 66 at the other end to move, thereby driving the gear four 64 to rotate. The gear four 64 drives the baffle 34 to rotate, causing the unqualified activated carbon to fall from the screen 32 and be discharged through the arc-shaped pipe 12.

[0038] Combined with the attached Figure 2 and the attached Figure 5 and the attached Figure 6 and the attached Figure 7 As shown, the rotating mechanism 5 includes a connecting rod 51 arranged on the fixing plate 31. A connecting shell 52 is slidably arranged between two screen assemblies 3 on the same layer in the housing 1. The connecting shell 52 is provided with a first sliding hole 53. One end of the connecting rod 51 is provided with a rotating shaft located in the first sliding hole 53. When the connecting shell 52 slides up and down, the rotating shaft slides in the first sliding hole 53. Connecting blocks 54 are horizontally slidably arranged at the opposite ends of the two connecting shells 52. Rack one 55 are arranged at the opposite ends of the two connecting blocks 54. A support block 56 is arranged in the housing 1. The support block 56 is provided with a socket cooperating with the rack one 55. A gear one 57 meshing with the rack one 55 is rotatably arranged in the socket. One side of the connecting block 54 is provided with an extension plate one 58. A support plate 59 is arranged in the housing 1. Magnetic attraction plates one 510 and magnetic attraction plates two 511 cooperating with the two extension plates one 58 are respectively arranged on the support block 56 and the support plate 59. Magnetic attraction plates one 510 are arranged above and below the support block 56.

[0039] 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 attraction plate 510 on the support block 56, and the lower extension plate 58 is in contact with the magnetic attraction plate 510 below 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 attraction plate 510, the fixed plate 31 on the upper layer rotates. The rotation of the fixed plate 31 drives the connecting rod 51, the connecting rod 51 drives the connecting shell 52 to move upward, the connecting shell 52 drives the connecting block 54 to move upward, the connecting block 54 drives the first rack 55 to move upward, the first rack 55 drives the first gear 57 to rotate, and the first gear 57 drives the first rack 55 in the lower layer to move downward. When the lower extension plate 58 contacts the second magnetic attraction plate 511, at this time, the lower screen assembly 3 is in a parallel state, and the upper screen assembly 3 is in an inclined state. Attached Figure 5 In the figure is the state after the upper screen assembly 3 is inclined.

[0040] Combined with attached Figure 2 and attached Figure 6 and attached Figure 8 and attached Figure 9 and attached Figure 10 As shown in the figures, a current limiting plate 711 is provided on the inverted V-shaped plate 71. An inclined diversion plate 712 is provided on the current limiting plate 711. Oblique plates 713 that cooperate with the screen assembly 3 are provided at both ends of the inclined diversion plate 712. A square sleeve 714 is provided on the inverted V-shaped plate 71 below the through hole 72. One end of the square sleeve 714 is fixedly connected to the cooling block 74; The adjusting mechanism 8 includes sliding holes 81 provided on both sides of the square sleeve 714. A third magnetic attraction plate 82 is provided on the square sleeve 714 above the sliding holes 81. A fourth magnetic attraction plate 83 is provided on the cooling block 74. An extension plate 84 that cooperates with the third magnetic attraction plate 82 and the fourth magnetic attraction plate 83 is provided in the sliding holes 81 on the shielding assembly 76. An L-shaped rod 85 is provided on one side of the extension plate 84. A fifth gear 86 is provided at one end of one side of the shielding plate 73. A third rack 87 that meshes with the fifth gear 86 is provided at one end of the L-shaped rod 85. A moving mechanism 9 for driving the movement of the other extension plate 84 when one extension plate 84 on the cooling block 74 moves is provided.

[0041] Working principle of the adjusting mechanism 8: In the initial state, all the second extension plates 84 are attracted to the fourth magnetic attraction plate 83. Then, the two outermost second extension plates 84 are toggled upward to change from being attracted to the fourth magnetic attraction plate 83 to being attracted to the third magnetic attraction plate 82. Then, the activated carbon enters the square sleeve 714 through the through hole 72 on the inverted V-shaped plate 71, enters the cooling hole 75, and is blocked by the blocking assembly 76, causing the activated carbon to stay in the cooling hole 75. When the weight reaches a certain level, the second extension plate 84 moves downward against the suction force of the third magnetic attraction plate 82 and is attracted to the fourth magnetic attraction plate 83. The downward movement of the second extension plate 84 drives the third rack 87, the third rack 87 drives the fifth gear 86 to rotate, and the fifth gear 86 drives the baffle 73 to rotate, so that the baffle 73 blocks the through hole 72. At the same time, the moving mechanism 9 drives the second extension plate 84 on one side to move upward, so that the activated carbon can continuously fall into the cooling hole 75.

[0042] Combined with the attached Figure 2 、attached Figure 6 、attached Figure 8 、attached Figure 9 、attached Figure 10 As shown in the attached figures, 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 that cooperates with the connecting rope 94 is provided on the third magnetic attraction plate 82. A fourth rack 96 is provided on one side of the second extension plate 84. A sixth gear 97 that cooperates with the fourth rack 96 is provided at one end of the winding roller 92. The downward movement of the outermost second extension plate 84 drives the fourth rack 96, and the fourth rack 96 drives the sixth gear 97. The winding roller 92 winds the connecting rope 94, driving the second extension plate 84 on one side of the outermost second extension plate 84 to move upward. The downward movement of the innermost second extension plate 84 drives the outermost second extension plate 84 to move upward.

[0043] Working principle of the moving mechanism 9: In the initial state, the torsion spring is in a relaxed state. The downward movement of the outermost second extension plate 84 drives the fourth rack 96 to move downward. The fourth rack 96 moves downward and meshes with the sixth gear 97. The sixth gear 97 rotates as the fourth rack 96 continues to move downward. The sixth gear 97 drives the winding roller 92, and the winding roller 92 winds the connecting rope 94. The connecting rope 94 drives the second extension plate 84 on one side of the outermost second extension plate 84 to move upward, and the torsion spring twists. When the fourth rack 96 is not in contact with the sixth gear 97, at this time, one side of the second extension plate 84 is attracted to the third magnetic attraction plate 82, and the outermost second extension plate 84 is attracted to the fourth magnetic attraction plate 83. The torsion spring drives the winding roller 92 to unwind. The downward movement of the innermost second extension plate 84 will drive the outermost second extension plate 84 to move upward. Only the outermost second extension plate 84 needs to be toggled upward initially, and subsequent manual adjustment is not required.

[0044] Combined with the attached Figure 2 、attachedFigure 9 、As shown in the appended Figure 14 figure, the shielding assembly 76 includes insertion plates 761 arranged corresponding to each other on both sides. The second extension plate 84 is arranged on the insertion plates 761. A second rotating shaft 762 is rotatably arranged between the insertion plates 761. A flow guide plate 763 arranged corresponding to each other on both sides is arranged between the insertion plates 761 and above the second rotating shaft 762. Rotating plates 764 arranged corresponding to each other on both sides are arranged on the second rotating shaft 762. A driving mechanism 765 for driving the rotation of the rotating plates 764 is arranged on the cooling block 74.

[0045] Working principle of the shielding assembly 76: Activated carbon enters the cooling holes and then falls onto the two rotating plates 764. When the weight is certain, the insertion plates 761 will move downward, and at the same time, the rotating plates 764 will move downward accordingly. When discharging is required, the driving mechanism 765 drives the two rotating plates 764 to rotate, and the activated carbon is discharged from the cooling holes 75.

[0046] Combined with the appended Figure 2 、appended Figure 9 、appended Figure 10 、appended Figure 11 、appended Figure 12 、appended Figure 13 、appended Figure 14 、appended Figure 15 、appended Figure 16 figure, the driving mechanism 765 includes a lifting block 766 slidably arranged on the insertion plates 761. A first spring is arranged between the lifting block 766 and the insertion plates 761. A second extension rod 767 is slidably arranged on the cooling block 74. One end of the second extension rod 767 is fixedly connected to the lifting block 766. Blocking blocks 768 are slidably arranged on both sides of the second extension rod 767 on the cooling block 74. A second spring is arranged between the blocking blocks 768 and the cooling block 74. One end of the blocking block 768 is an arc surface. A clamping block 769 cooperating with the blocking block 768 is arranged on the second extension rod 767. A linkage mechanism 7610 for driving the movement of the two blocking blocks 768 by the rotation of the innermost winding roller 92 is arranged on the cooling block 74; the rotation of the innermost winding roller 92 drives the movement of the two outermost blocking blocks 768; The linkage mechanism 7610 includes a transmission gear 7611 arranged on the cooling block 74. Transmission racks 7612 meshing with the transmission gear 7611 are arranged on both blocking blocks 768. A winding shaft 7613 is arranged on the sixth gear 97. A driving rope 7614 is wound on the winding shaft 7613. The other end of the driving rope 7614 is fixedly connected to the transmission rack 7612. A guiding shaft 7615 cooperating with the driving rope 7614 is arranged on the cooling block 74; A guiding groove 744 is arranged in the cooling holes 75 on the cooling block 74. Insertion posts 745 extending into the guiding groove 744 are arranged on the rotating plates 764. The guiding groove 744 includes a vertical groove 746 and a square groove 747.

[0047] Working principle of the driving mechanism 765: In the initial state, Spring 1 and Spring 2 are in a relaxed state. After the activated carbon is filled in the cooling holes 75 on one side of the innermost cooling hole 75, the second extension plate 84 moves downward at this time, driving the innermost second extension plate 84 to move upward. The upward movement of the innermost second extension plate 84 drives the fourth rack 96 to move upward. The fourth rack 96 moves upward and meshes with the sixth gear 97 to drive it to rotate. The sixth gear 97 drives the winding shaft 7613 to rotate. The winding shaft 7613 winds the driving rope 7614. The driving rope 7614 pulls 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 stoppers 768 to move in opposite directions. Spring 2 is compressed. At this time, the stopper 768 no longer contacts the latch 769. Under the action of the gravity of the activated carbon, the two rotating plates 764 rotate, the lifting block 766 moves downward, Spring 1 is compressed, the second extension rod 767 moves downward, and the latch 769 is located below the stopper 768. The fourth rack 96 continues to move upward and does not contact the sixth gear 97. The torsion spring drives the winding shaft 7613 to reset. Spring 2 pushes the stopper 768 to reset. At this time, the cooling hole 75 is no longer blocked, so the activated carbon in the outermost cooling hole 75 is discharged. After the discharging is completed, when the weight of the activated carbon in the innermost cooling hole 75 is certain, the innermost second extension plate 84 moves downward, driving the outermost second extension plate 84 to move upward through the moving mechanism 9. The upward movement of the extension plate 84 drives the insertion plate 761 to move upward. The second extension rod 767 drives the latch 769 to move upward. Through the arc surface of the stopper 768, the latch 769 pushes the stopper 768 and is located above the stopper 768. Then Spring 1 pushes the lifting block 766. The lifting block 766 drives the two rotating plates 764 to rotate. The rotating plates 764 are attached to the inner wall of the cooling hole 75, and then continue to move upward. At this time, the insertion post 745 at one end of the rotating plate 764 changes from being located in the square groove 747 to being located in the guiding groove 744.

[0048] In specific use, the activated carbon enters the housing 1 from the feed pipe 11. The unqualified activated carbon is screened out by the screen assembly 3, and 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 is adjusted by the adjusting mechanism 8 to fall into each cooling hole 75 in sequence, and the activated carbon is discharged through the blocking assembly 76.

[0049] The above describes the present invention and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative work without departing from the gist of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A cooling device for the production of activated carbon, comprising a housing (1), and a feed pipe (11) is provided on the housing (1), characterized in that: A slider (2) arranged vertically is slidably provided in the housing (1), and four sliders are provided on each layer. A screen assembly (3) is rotatably provided between the sliders (2) at the same end. A sliding mechanism (4) for driving the slider (2) to slide reciprocally is provided in the housing (1). The screen assembly (3) includes a fixing plate (31) rotatably provided on the slider (2). A screen (32) is provided between two fixing plates (31) at the same end. An arc-shaped deflector (33) is provided at one end of the fixing plate (31). A baffle (34) is rotatably provided at the other end of the fixing plate (31). A rotating mechanism (5) for driving the screen assembly (3) to rotate is provided in the housing (1). A transmission mechanism (6) for driving the baffle (34) to rotate when the screen assembly (3) rotates is provided on the fixing plate (31). A cooling assembly (7) is provided below the lower screen assembly (3) in the housing (1). The cooling assembly (7) includes an inverted V-shaped plate (71). A plurality of through holes (72) are provided on the inverted V-shaped plate (71). A shielding plate (73) is rotatably provided in the through hole (72). A cooling block (74) is provided below the inverted V-shaped plate (71). A cooling hole (75) corresponding to the shielding plate (73) is provided on the cooling block (74). A shielding assembly (76) is slidably provided in the cooling hole (75). An adjusting mechanism (8) for driving one of the shielding plates (73) to rotate when the shielding assembly (76) moves is provided on the cooling block (74).

2. The cooling equipment for activated carbon production according to claim 1, characterized in that: The rotating mechanism (5) includes a connecting rod (51) provided on the fixing plate (31). A connecting shell (52) is slidably provided between two screen assemblies (3) on the same layer in the housing (1). A first 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 first sliding hole (53). When the connecting shell (52) slides up and down, the rotating shaft slides in the first sliding hole (53). Connecting blocks (54) are horizontally slidably provided at the relative ends of the two connecting shells (52). Rack teeth one (55) are provided at the relative ends of the two connecting blocks (54). A support block (56) is provided in the housing (1). A jack for cooperating with the rack teeth one (55) is provided on the support block (56). A first gear (57) meshing with the rack teeth one (55) is rotatably provided in the jack. An extension plate one (58) is provided on one side of the connecting block (54). A support plate (59) is provided in the housing (1). A first magnetic attraction plate (510) and a second magnetic attraction plate (511) for cooperating with the two extension plates one (58) are respectively provided on the support block (56) and the support plate (59).

3. The cooling equipment for activated carbon production according to claim 1, characterized in that: A flow limiting plate (711) is provided on the inverted V-shaped plate (71). An inclined deflector (712) is provided on the flow limiting plate (711). Inclined plates (713) cooperating with the screen assembly (3) are provided at both ends of the inclined deflector (712). A square sleeve (714) is provided below the through hole (72) on the inverted V-shaped plate (71). One end of the square sleeve (714) is fixedly connected to the cooling block (74).

4. The cooling device for activated carbon production according to claim 3, characterized in that: The adjusting mechanism (8) includes sliding holes II (81) provided on both sides of the square sleeve (714). Above the sliding holes II (81) on the square sleeve (714), there is a magnetic attraction plate III (82). On the cooling block (74), there is a magnetic attraction plate IV (83). On the shielding assembly (76) and within the sliding holes II (81), there is an extension plate II (84) that cooperates with the magnetic attraction plate III (82) and the magnetic attraction plate IV (83). On one side of the extension plate II (84), there is an L-shaped rod (85). At one end of one side of the shielding plate (73), there is a gear V (86). At one end of the L-shaped rod (85), there is a rack III (87) that meshes with the gear V (86). On the cooling block (74), there is a moving mechanism (9) that drives the movement of one extension plate II (84) to drive the movement of the other extension plate II (84).

5. The cooling device for producing activated carbon according to claim 4, wherein: 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 II (84). The other end of the connecting rope (94) is fixedly connected to the winding roller (92). On the magnetic attraction plate III (82), there is a guide roller (95) that cooperates with the connecting rope (94). On one side of the extension plate II (84), there is a rack IV (96). At one end of the winding roller (92), there is a gear VI (97) that cooperates with the rack IV (96). The downward movement of the outermost extension plate II (84) drives the rack IV (96). The rack IV (96) drives the gear VI (97). The winding roller (92) winds the connecting rope (94), driving the extension plate II (84) on one side of the outermost extension plate II (84) to move upward. The downward movement of the innermost extension plate II (84) drives the outermost extension plate II (84) to move upward.

6. The cooling device for activated carbon production according to claim 5, characterized in that: The shielding assembly (76) includes insertion plates (761) arranged corresponding to each other on both sides. The extension plate II (84) is provided on the insertion plates (761). A rotating shaft II (762) is rotatably provided between the insertion plates (761). Above the rotating shaft II (762) between the insertion plates (761), there are flow guiding plates (763) arranged corresponding to each other on both sides. On the rotating shaft II (762), there are rotating plates (764) arranged corresponding to each other on both sides. On the cooling block (74), there is a driving mechanism (765) that drives the rotation of the rotating plates (764).

7. A cooling device for activated carbon production according to claim 6, characterized in that: The driving mechanism (765) includes a lifting block (766) slidably arranged on the plug board (761). A first spring is provided between the lifting block (766) and the plug board (761). An extension rod II (767) is slidably arranged on the cooling block (74). One end of the extension rod II (767) is fixedly connected to the lifting block 766. Blocks (768) are slidably arranged on both sides of the extension rod II (767) on the cooling block (74). One end of the block (768) is an arc surface. A second spring is provided between the block (768) and the cooling block (74). A clamping block (769) cooperating with the block (768) is arranged on the extension rod II (767). A linkage mechanism (7610) for driving the two blocks (768) to move by the rotation of the winding roller (92) is arranged on the cooling block (74). The rotation of the innermost winding roller (92) drives the two outermost blocks (768) to move.

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