CN112076722A - Activated carbon adsorption material forming and activating treatment method - Google Patents
Activated carbon adsorption material forming and activating treatment method Download PDFInfo
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- CN112076722A CN112076722A CN202010967752.0A CN202010967752A CN112076722A CN 112076722 A CN112076722 A CN 112076722A CN 202010967752 A CN202010967752 A CN 202010967752A CN 112076722 A CN112076722 A CN 112076722A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
- B01J20/3466—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase with steam
Abstract
The invention relates to an activated carbon adsorption material forming and activating treatment method, which comprises a workbench, an activating device and a granulating device, wherein the right side and the left side of the upper end of the workbench are respectively provided with the activating device and the granulating device.
Description
Technical Field
The invention relates to the field of activated carbon processing, in particular to a forming and activating treatment method of an activated carbon adsorption material.
Background
The active carbon is prepared by activating carbonaceous substances such as wood, coal, fruit shells and the like under the high-temperature anoxic condition, has huge specific surface area, can remove pollutants in water by utilizing the physical adsorption, chemical adsorption, oxidation, catalytic oxidation, reduction and other properties of the active carbon, and has the main advantages of high treatment degree and stable effect, and the active carbon is a gas activation method in which the raw materials such as charcoal, coal, fruit shell carbon and the like are granulated and activated by using water vapor and carbon dioxide at 1000 ℃.
In the process of treating the activated carbon, due to the structural limitation of the activated carbon raw material and the limitation of the processing conditions, the following problems exist in the practical operation process:
(1) the traditional activated carbon adsorption material forming and activating treatment equipment generally needs to process and lay raw materials before processing due to overhigh processing temperature, so that the time required by processing is increased, and heat waste is very easily caused.
(2) Traditional activated carbon adsorption material shaping activation treatment facility is cutting the grain back to the raw materials, need sieve it, and the less material of granule volume after the screening can't be processed to need to handle in addition, increased production processes.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a forming and activating treatment method of an activated carbon adsorption material.
The technical scheme adopted by the invention to solve the technical problem is as follows:
the utility model provides an active carbon adsorption material shaping activation processing method, it has used an active carbon adsorption material shaping activation processing equipment, and this active carbon adsorption material shaping activation processing equipment includes workstation, activation apparatus and prilling granulator, adopts the concrete method as follows when above-mentioned active carbon adsorption material shaping activation processing equipment carries out shaping activation to active carbon adsorption material:
s1, processing raw materials: introducing the raw materials into a granulating device for crushing and granulating, and screening granulated particles;
s2, heating particles: heating and burning the particles with small volume and not meeting the requirement through a granulating device to generate carbon dioxide, and heating water until boiling to generate steam;
s3, activation treatment: introducing the particles meeting the requirements into an activation device, heating at high temperature, introducing carbon dioxide and water vapor generated by a medium granulation device into the activation device, and performing activation treatment on the particles;
s4, collecting materials: collecting and reprocessing the processed materials;
an activation device and a granulation device are respectively arranged on the right side and the left side of the upper end of the workbench;
the activation device comprises a motor I, a heat insulation plate, a heat conduction cylinder, an annular pipe, a combustion furnace, an inverted L-shaped plate, a ceramic cylinder and a waist-shaped plate, wherein the motor I is fixedly arranged at the lower end of the right side of the workbench through a motor base, the heat insulation plate is fixedly arranged at the output shaft of the upper end of the motor I through a coupler, a cylindrical groove is formed in the upper end of the right side of the workbench, the heat insulation plate is connected with the cylindrical groove in a sliding fit manner, the heat conduction cylinder is fixedly arranged at the upper end of the heat insulation plate, cylindrical through holes are uniformly formed in the outer end surface of the heat conduction cylinder along the circumferential direction, the annular pipe is uniformly connected with the outer end surface of the heat conduction cylinder in a sliding fit manner, the adjacent annular pipes are fixedly connected through a support rod, the lower end of the annular pipe at the lowest side is, the lower end of the ceramic cylinder is fixedly provided with a waist-shaped plate; drive the heat insulating board through the motor and rotate, fix the heat conduction section of thick bamboo through the heat insulating board, thereby drive the heat conduction section of thick bamboo and rotate, prevent high temperature conduction to motor one through the heat insulating board, thereby produce the influence to the work of motor one, make the heat conduction section of thick bamboo rotate the in-process through the ring pipe, breather pipe one, breather pipe two and the equal accessible gas of inlet pipe and the granule after the screening in the heat conduction section of thick bamboo, heat the heat conduction section of thick bamboo through firing burning furnace, fix ceramic cylinder through falling the L shaped plate, fix waist shape board through ceramic cylinder, pave through the granule after the waist shape board is to accumulational screening, accelerate its reaction rate.
The granulating device comprises a fixed box, a vent pipe I, a combustion box and a vent pipe II, the automatic feeding device comprises a circular frame, a sieving plate, a feeding pipe, a material containing box and a crushing frame, wherein a cylindrical groove is formed in the left side of the upper end of a workbench, a fixing box is fixedly arranged in the cylindrical groove and is in an inverted II shape, the fixing box is hollow, liquid water is filled in the fixing box, a first ventilating pipe is fixedly arranged at the right end of the fixing box, a combustion box is fixedly arranged in the fixing box, a second ventilating pipe is fixedly arranged at the right end of the upper side of the combustion box, the tail ends of the first ventilating pipe and the second ventilating pipe are fixedly connected with adjacent annular pipes, the upper end of the combustion box is fixedly provided with the circular frame, the sieving plate is fixedly arranged at the inner end of the lower side of the circular frame, the feeding pipe is fixedly arranged at the right end of the lower side of the circular frame; fix the burning box through fixed box, steam that produces in with fixed box through breather pipe one lets in the heat-conducting tube, water in to fixed box through the burning box heats, produce carbon dioxide simultaneously, in the heat-conducting tube is gone into through breather pipe two, thereby react with the granule after the screening, fix screening board and flourishing feed box through circular frame, sieve the less granule of volume through the screening board, make it drop to the burning box and burn, need not follow-up granule that the volume is not conform to the standard is handled, utilize it to produce the required gaseous raw materials of reaction simultaneously, the granule that will conform to the standard through the inlet pipe lets in the heat-conducting tube, hold the raw materials through flourishing feed box, carry out crushing treatment to the great raw materials of volume through crushing frame.
The crushing frame comprises a second motor, a rotating column, a fixed column and a vertical knife, the material containing box comprises an inclined cutter, a fixed thin rod, a cross-shaped cutter, a rotating bottom plate and small balls, wherein a second motor is fixedly installed at the upper end of the material containing box through a motor base, a rotating column is fixedly installed at the output shaft of the lower end of the second motor through a coupler, fixed columns are uniformly and fixedly installed on the outer end surface of the lower side of the rotating column along the circumferential direction, a vertical cutter is fixedly installed between the adjacent fixed columns on the upper side and the lower side, the inclined cutter is fixedly installed at the joint of the fixed columns and the vertical cutter, the fixed thin rod is fixedly installed at the lower end of the vertical cutter on the lowest side, the cross-shaped cutter is uniformly and fixedly installed at the lower end of the fixed thin rod, the rotating bottom plate is fixedly installed at the lower end surface of the rotating column, cylindrical through holes are uniformly formed in the; drive through two motors and rotate the post, fix the fixed column through rotating the post, fix perpendicular sword through the fixed column, fix the slope sword with perpendicular sword cooperation simultaneously, cooperate through perpendicular sword and slope sword and carry out crushing treatment to the great raw materials of volume, fix fixed slender pole simultaneously, fix cross sword through fixed slender pole, carry out the breakage to the raw materials of flourishing feed box downside upper end through cross sword, raw materials granule after the breakage is sieved through rotating the bottom plate, reduce the frictional force between rotating the bottom plate and the flourishing feed box through little ball.
As a preferred technical scheme of the invention, the annular pipe comprises a pipe body, small balls and rollers, the outer end surface of the heat conduction cylinder is uniformly connected with the pipe body in a sliding fit manner, the section of the pipe body is semicircular, the inner ends of the upper side and the lower side of the annular pipe are symmetrically provided with round corners, the outer end surface of each round corner is uniformly provided with small arc-shaped grooves, the small balls are connected in the small arc-shaped grooves in a sliding fit manner, and the rollers are uniformly arranged at the upper end and the lower end of the annular pipe through pin shafts; the small balls and the rollers are positioned through the pipe body, meanwhile, the purpose that reaction raw materials are introduced into the heat conducting cylinder in the rotating process of the heat conducting cylinder is achieved by utilizing the pipe body with the semicircular cross section, and the friction force between the pipe body and the heat conducting cylinder is reduced through the small balls and the rollers.
As a preferred technical scheme of the invention, the inverted L-shaped plate and the waist-shaped plate are both made of ceramic materials, and the edges and corners at the upper side and the lower side of the waist-shaped plate are both provided with round corners; because the shape board of falling L all contacts with high temperature part with waist shape board, consequently shape board of falling L and waist shape board adopt ceramic material, all set up the waist shape board of fillet through upper and lower both sides edges and corners and prevent carrying out the in-process of shakeouts to the granule, and waist shape board carries out the secondary cutting to the granule, influences processingquality.
According to a preferred technical scheme of the invention, insulation boards are fixedly arranged on the outer surfaces of the first vent pipe and the vent pipe, and a glass plate is fixedly arranged on the inner surface of the first vent pipe; the heat preservation treatment is carried out to the carbon dioxide in the vapor in the breather pipe one and the breather pipe two through the heated board to prevent that it from contacting with high temperature environment suddenly, cause the heat in the heat conduction section of thick bamboo to transmit in a large amount to vapor and carbon dioxide, influence the processing environment, thereby influence processingquality, increase the processing cost simultaneously, prevent through the glass board that vapor from corroding a breather pipe inner wall.
As a preferred technical scheme of the invention, the screening plate is a circular plate, the cross section of the screening plate is in a right trapezoid shape, the thickness of the left side of the screening plate is greater than that of the right side of the screening plate, cylindrical through holes are uniformly formed in the screening plate, and an arc-shaped groove protruding upwards is formed in the upper end of each cylindrical through hole; through the cross-section for right trapezoid's screening board, make the granule move right to get into the inlet pipe smoothly, sieve the less granule of volume through the cylinder through-hole, make the granule get into the cylinder through-hole smoothly through the bellied arc wall that makes progress.
As a preferred technical scheme of the invention, the feeding pipe is obliquely arranged, and the inclination angle is the same as that of the inclined surface of the screening plate; the speed that the inlet pipe through the slope installation accelerates granule entering heat conduction section of thick bamboo makes the moving speed of granule remain unchanged through the inlet pipe that inclination is the same to produce the collision between the too big granule of preventing speed, perhaps speed undersize leads to granule moving speed to slow down, influences the process velocity.
As a preferred technical scheme of the invention, a feeding funnel is fixedly arranged on the left side of the upper end of the material containing box, and the inner surface of the feeding funnel is smooth; the raw materials are introduced into the material containing box through a feeding funnel with a smooth inner surface.
As a preferred technical scheme of the invention, the diameter of the cylindrical through hole on the rotating bottom plate is larger than that of the cylindrical through hole on the screening plate; the purpose of rotating the bottom plate is to continuously retain particles with the volume larger than the standard in the material containing box for crushing, and the purpose of the screening plate is to smoothly drop particles with the volume smaller than the standard and retain particles meeting the standard at the upper end of the screening plate, so that the diameter of the cylindrical through hole on the rotating bottom plate is larger than that of the cylindrical through hole on the screening plate.
Compared with the prior art, the invention has the following advantages:
1. the invention provides a method for forming and activating an activated carbon adsorption material, which is characterized in that a first vent pipe, a second vent pipe and a feed pipe can both introduce gas and screened particles into a heat conduction cylinder in the rotation process of the heat conduction cylinder through an activation device, and the screened particles accumulated in the heating process are flattened to accelerate the reaction speed of the particles, the particles with smaller volume are screened through a granulation device, and are made to fall into a combustion box for combustion, carbon dioxide is generated at the same time, the carbon dioxide is introduced into the heat conduction cylinder through the vent pipe, so that the particles with smaller volume can react with the screened particles, the particles with non-standard volume do not need to be treated subsequently, and gas raw materials required by the reaction are generated by the particles.
2. The small ball and the roller are positioned through the pipe body by the arranged activating device, and meanwhile, the purpose of introducing reaction raw materials into the heat conducting cylinder in the rotating process of the heat conducting cylinder is achieved by utilizing the pipe body with the semicircular section, and the friction force between the pipe body and the heat conducting cylinder is reduced by the small ball and the roller.
3. According to the invention, through the arranged granulating device, the rotating column is driven to rotate by the motor II, the rotating column is used for fixing the fixed column, the vertical knife is fixed by the fixed column and is matched with the vertical knife to fix the inclined knife, the vertical knife is matched with the inclined knife to crush large-volume raw materials, the fixed thin rod is fixed at the same time, the cross-shaped knife is fixed by the fixed thin rod, the raw materials at the upper end of the lower side of the material containing box are crushed by the cross-shaped knife, the crushed raw material particles are screened by the rotating bottom plate, and the friction force between the rotating bottom plate and the material containing box is reduced by the small balls.
4. According to the invention, through the arranged granulating device, the heat preservation treatment is carried out on the water vapor in the vent pipe I and the carbon dioxide in the vent pipe II through the heat preservation plate, so that the water vapor and the carbon dioxide are prevented from suddenly contacting with a high-temperature environment, a large amount of heat in the heat conduction cylinder is transferred into the water vapor and the carbon dioxide, the processing environment is influenced, the processing quality is influenced, the processing cost is increased, and the water vapor is prevented from corroding the inner wall of the vent pipe I through the glass plate.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic workflow diagram of the present invention;
FIG. 2 is a schematic plan view of the present invention in front elevation;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 of the present invention;
FIG. 4 is an enlarged view of a portion of the present invention at N of FIG. 2;
FIG. 5 is an enlarged fragmentary view of the invention at M of FIG. 2;
fig. 6 is a schematic plan view of the waist panel of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 6.
The utility model provides an active carbon adsorption material shaping activation processing method, it has used an active carbon adsorption material shaping activation processing equipment, and this active carbon adsorption material shaping activation processing equipment includes workstation 1, activation apparatus 2 and prilling granulator 3, adopts the specific method when above-mentioned active carbon adsorption material shaping activation processing equipment carries out shaping activation to active carbon adsorption material as follows:
s1, processing raw materials: introducing the raw materials into a granulating device 3 for crushing and granulating, and screening granulated particles;
s2, heating particles: heating and burning the particles with small volume and not meeting the requirement through a granulating device 3 to generate carbon dioxide, and heating water until boiling to generate steam;
s3, activation treatment: introducing the particles meeting the requirements into an activation device 2, heating at high temperature, introducing carbon dioxide and water vapor generated by a medium granulation device 3 into the activation device 2, and performing activation treatment on the particles;
s4, collecting materials: collecting and reprocessing the processed materials;
an activation device 2 and a granulation device 3 are respectively arranged on the right side and the left side of the upper end of the workbench 1;
the activation device 2 comprises a motor I21, a heat insulation plate 22, a heat conduction cylinder 23, an annular pipe 24, a combustion furnace 25, an inverted L-shaped plate 26, a ceramic cylinder 27 and a waist-shaped plate 28, the lower end of the right side of the workbench 1 is fixedly provided with the motor I21 through a motor base, an output shaft at the upper end of the motor I21 is fixedly provided with the heat insulation plate 22 through a coupler, the upper end of the right side of the workbench 1 is provided with a cylinder groove, the cylinder groove is connected with the heat insulation plate 22 in a sliding fit manner, the upper end of the heat insulation plate 22 is fixedly provided with the heat conduction cylinder 23, the outer end face of the heat conduction cylinder 23 is uniformly provided with cylinder through holes; the annular pipe 24 comprises a pipe body 241, small round balls 242 and roller 243, the outer end face of the heat conduction cylinder 23 is uniformly connected with the pipe body 241 in a sliding fit mode, the section of the pipe body 241 is semicircular, round corners are symmetrically formed at the inner ends of the upper side and the lower side of the annular pipe 24, small arc-shaped grooves are uniformly formed in the outer end face of each round corner, the small round balls 242 are connected in the small arc-shaped grooves in a sliding fit mode, and the roller 243 is uniformly installed at the upper end and the lower end of the annular pipe 24 through; the adjacent annular pipes 24 are fixedly connected through a support rod, the lower end of the annular pipe 24 at the lowest side is fixedly connected with the upper end of the workbench 1 through the support rod, the combustion furnace 25 is fixedly installed at the upper end of the heat conduction cylinder 23, the inverted L-shaped plate 26 is fixedly installed at the upper end of the right side of the workbench 1, the ceramic cylinder 27 is fixedly installed at the lower end of the inverted L-shaped plate 26, and the waist-shaped plate 28 is fixedly installed at the lower end of the ceramic cylinder 27; the inverted L-shaped plate 26 and the waist-shaped plate 28 are made of ceramic materials, and the edges and corners of the upper side and the lower side of the waist-shaped plate 28 are provided with round corners; the heat insulation plate 22 is driven to rotate through the first motor 21, the heat conduction cylinder 23 is fixed through the heat insulation plate 22, the heat conduction cylinder 23 is driven to rotate, high temperature is prevented from being conducted to the first motor 21 through the heat insulation plate 22, and therefore the first motor 21 is affected, and in the rotating process of the heat conduction cylinder 23 through the annular pipe 24, the first vent pipe 32, the second vent pipe 34 and the feed pipe 37 can all introduce gas and screened particles into the heat conduction cylinder 23; the small ball 242 and the roller 243 are positioned through the tube body 241, meanwhile, the tube body 241 with the semicircular cross section is utilized to achieve the purpose of introducing reaction raw materials into the heat conduction cylinder 23 in the rotation process of the heat conduction cylinder 23, and the friction force between the tube body 241 and the heat conduction cylinder 23 is reduced through the small ball 242 and the roller 243; the heat conducting cylinder 23 is heated through the combustion furnace 25, the ceramic cylinder 27 is fixed through the inverted L-shaped plate 26, the waist-shaped plate 28 is fixed through the ceramic cylinder 27, and the accumulated screened particles are flattened through the waist-shaped plate 28, so that the reaction speed is accelerated; because the shape of falling L26 and waist shaped plate 28 all contact with high temperature part, consequently shape of falling L26 and waist shape board 28 adopt ceramic material, and the waist shape board 28 through the fillet is all seted up to upper and lower both sides edges and corners prevents carrying out the in-process of shakeouts to the granule, and waist shaped plate 28 carries out the secondary cutting to the granule, influences processingquality.
The granulating device 3 comprises a fixed box 31, a first vent pipe 32, a combustion box 33, a second vent pipe 34, a circular frame 35, a screening plate 36, a feeding pipe 37, a material containing box 38 and a crushing frame 39, wherein a cylindrical groove is formed in the left side of the upper end of the workbench 1, the fixed box 31 is fixedly installed in the cylindrical groove, the fixed box 31 is in an inverted II shape, the fixed box 31 is hollow, liquid water is contained in the fixed box 31, and the first vent pipe 32 is fixedly installed at the right end of the fixed box 31; the outer surfaces of the first vent pipe 32 and the second vent pipe 34 are both fixedly provided with heat insulation plates, and the inner surface of the first vent pipe 32 is fixedly provided with a glass plate; a combustion box 33 is fixedly arranged in the fixed box 31, a vent pipe II 34 is fixedly arranged at the right end of the upper side of the combustion box 33, the tail ends of the vent pipe I32 and the vent pipe II 34 are fixedly connected with the adjacent annular pipe 24, a circular frame 35 is fixedly arranged at the upper end of the combustion box 33, and a screening plate 36 is fixedly arranged at the inner end of the lower side of the circular frame 35; the screening plate 36 is a circular plate, the cross section of the screening plate 36 is in a right trapezoid shape, the thickness of the left side of the screening plate 36 is larger than that of the right side of the screening plate, cylindrical through holes are uniformly formed in the screening plate 36, and an arc-shaped groove protruding upwards is formed in the upper end of each cylindrical through hole; a feeding pipe 37 is fixedly arranged at the right end of the lower side of the circular frame 35; the feeding pipe 37 is obliquely arranged, and the inclined angle of the feeding pipe is the same as that of the inclined surface of the screening plate 36; the tail end of the feeding pipe 37 is fixedly connected with the annular pipe 24 at the uppermost side, and the upper end of the circular frame 35 is fixedly provided with a material containing box 38; a feeding funnel is fixedly arranged on the left side of the upper end of the material containing box 38, and the inner surface of the feeding funnel is smooth; the upper end of the material containing box 38 is provided with a crushing frame 39; the combustion box 33 is fixed through the fixing box 31, and water vapor generated in the fixing box 31 is introduced into the heat conduction cylinder 23 through the first vent pipe 32; the water vapor in the first vent pipe 32 and the carbon dioxide in the second vent pipe 34 are subjected to heat preservation treatment through the heat preservation plate, so that the water vapor and the carbon dioxide are prevented from suddenly contacting a high-temperature environment, a large amount of heat in the heat conduction cylinder 23 is transmitted into the water vapor and the carbon dioxide, the processing environment is influenced, the processing quality is influenced, the processing cost is increased, and the inner wall of the first vent pipe 32 is prevented from being corroded by the water vapor through the glass plate; the combustion box 33 is used for heating water in the fixing box 31 and generating carbon dioxide at the same time, the carbon dioxide is introduced into the heat conducting cylinder 23 through the vent pipe II 34 so as to react with the screened particles, the screening plate 36 and the material containing box 38 are fixed through the circular frame 35, and the particles with small volume are screened through the screening plate 36 and fall to the combustion box 33 for combustion, so that the particles with the volume not meeting the standard do not need to be subsequently treated, and gas raw materials required by the reaction are generated by the particles; the particles move rightwards through the screening plate 36 with the right trapezoid cross section, so that the particles smoothly enter the feeding pipe 37, the particles with smaller volume are screened through the cylindrical through hole, and the particles smoothly enter the cylindrical through hole through the arc-shaped groove protruding upwards; the particles meeting the standard are introduced into the heat-conducting cylinder 23 through a feed pipe 37; the speed of the particles entering the heat conducting cylinder 23 is increased through the obliquely arranged feeding pipe 37, and the movement speed of the particles is kept unchanged through the feeding pipe 37 with the same inclination angle, so that collision between large particles caused by too high speed is prevented, or the movement speed of the particles is slowed down due to too low speed, and the processing speed is prevented from being influenced; the raw materials are contained through a material containing box 38; the raw materials are introduced into the material containing box 38 through a feeding funnel with a smooth inner surface; the crushing treatment is performed on the raw material with a large volume by the crushing frame 39.
The crushing frame 39 comprises a motor II 391, a rotating column 392, fixed columns 393, vertical knives 394, inclined knives 395, fixed slender rods 396, cross-shaped knives 397, a rotating bottom plate 398 and small balls 399, the upper end of the material containing box 38 is fixedly provided with the motor II 391 through a motor base, an output shaft at the lower end of the motor II 391 is fixedly provided with the rotating column 392 through a coupling, the outer end surface of the lower side of the rotating column 392 is uniformly and fixedly provided with the fixed columns 393 along the circumferential direction, the vertical knives 394 are fixedly arranged between the adjacent fixed columns 393 on the upper side and the lower side, the inclined knives 395 are fixedly arranged at the connecting positions of the fixed columns 393 and the vertical knives 394, the fixed slender rods 396 are fixedly arranged at the lower ends of the vertical knives 394 and the inclined knives 395 on the lowest side, the cross-shaped knives 397 are uniformly and fixedly; the diameter of the cylindrical through hole on the rotating bottom plate 398 is larger than that of the cylindrical through hole on the screening plate 36; the rotating bottom plate 398 is uniformly provided with cylindrical through holes, the lower side of the rotating bottom plate 398 is provided with an annular groove, the outer end surface of the annular groove is uniformly provided with small arc-shaped grooves along the circumferential direction, and small balls 399 are connected in the small arc-shaped grooves in a sliding fit manner; the rotating column 392 is driven to rotate through the motor II 391, the fixed column 393 is fixed through the rotating column 392, the vertical knife 394 is fixed through the fixed column 393, the inclined knife 395 is fixed through matching with the vertical knife 394, the raw material with larger volume is crushed through matching of the vertical knife 394 and the inclined knife 395, the fixed slender rod 396 is fixed, the cross-shaped knife 397 is fixed through the fixed slender rod 396, the raw material at the upper end of the lower side of the material containing box 38 is crushed through the cross-shaped knife 397, and crushed raw material particles are screened through the rotating bottom plate 398; since the purpose of the rotating bottom plate 398 is to keep the granules with the volume larger than the standard in the material containing box 38 for crushing, and the purpose of the sieving plate 36 is to smoothly drop the granules with the volume smaller than the standard and keep the granules meeting the standard at the upper end of the sieving plate 36, the diameter of the cylindrical through hole on the rotating bottom plate 398 is larger than that of the cylindrical through hole on the sieving plate 36; the friction between the rotating base plate 398 and the magazine 38 is reduced by small balls 399.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an active carbon adsorption material shaping activation processing method, its used an active carbon adsorption material shaping activation processing equipment, this active carbon adsorption material shaping activation processing equipment includes workstation (1), activation apparatus (2) and prilling granulator (3), its characterized in that: the specific method for molding and activating the active carbon adsorption material by adopting the molding and activating treatment equipment for the active carbon adsorption material is as follows:
s1, processing raw materials: introducing the raw materials into a granulating device (3) for crushing and granulating, and screening granulated particles;
s2, heating particles: heating and burning the particles with small volume and not meeting the requirement through a granulating device (3) to generate carbon dioxide, and heating water until boiling to generate steam;
s3, activation treatment: introducing the particles meeting the requirements into an activation device (2), heating at high temperature, introducing carbon dioxide and steam generated by a medium granulation device (3) into the activation device (2), and performing activation treatment on the particles;
s4, collecting materials: collecting and reprocessing the processed materials;
an activation device (2) and a granulation device (3) are respectively arranged on the right side and the left side of the upper end of the workbench (1);
the activation device (2) comprises a motor I (21), a heat insulation plate (22), a heat conduction cylinder (23), an annular pipe (24), a combustion furnace (25), an inverted L-shaped plate (26), a ceramic cylinder (27) and a waist-shaped plate (28), the lower end of the right side of the workbench (1) is fixedly provided with the motor I (21) through a motor base, an output shaft of the upper end of the motor I (21) is fixedly provided with the heat insulation plate (22) through a coupler, the upper end of the right side of the workbench (1) is provided with a cylinder groove, the cylinder groove is connected with the heat insulation plate (22) in a sliding fit manner, the upper end of the heat insulation plate (22) is fixedly provided with the heat conduction cylinder (23), the outer end face of the heat conduction cylinder (23) is uniformly provided with cylinder through holes along the circumferential direction, the outer end face of the heat conduction cylinder (23), the lower end of the annular tube (24) at the lowest side is fixedly connected with the upper end of the workbench (1) through a support rod, the upper end of the heat conduction cylinder (23) is fixedly provided with a combustion furnace (25), the upper end of the right side of the workbench (1) is fixedly provided with an inverted L-shaped plate (26), the lower end of the inverted L-shaped plate (26) is fixedly provided with a ceramic cylinder (27), and the lower end of the ceramic cylinder (27) is fixedly provided with a waist-shaped plate (28);
the granulating device (3) comprises a fixed box (31), a first vent pipe (32), a combustion box (33), a second vent pipe (34), a circular frame (35), a screening plate (36), a feeding pipe (37), a material containing box (38) and a crushing frame (39), a cylindrical groove is formed in the left side of the upper end of the workbench (1), the fixed box (31) is fixedly installed in the cylindrical groove, the fixed box (31) is in an inverted II shape, the fixed box (31) is hollow, liquid water is contained in the fixed box (31), the first vent pipe (32) is fixedly installed at the right end of the fixed box (31), the combustion box (33) is fixedly installed in the fixed box (31), the second vent pipe (34) is fixedly installed at the right end of the upper side of the combustion box (33), the tail ends of the first vent pipe (32) and the second vent pipe (34) are fixedly connected with the adjacent annular pipe (24), the circular frame (35) is fixedly installed at, a screening plate (36) is fixedly installed at the inner end of the lower side of the circular frame (35), a feeding pipe (37) is fixedly installed at the right end of the lower side of the circular frame (35), the tail end of the feeding pipe (37) is fixedly connected with the annular pipe (24) at the uppermost side, a material containing box (38) is fixedly installed at the upper end of the circular frame (35), and a crushing frame (39) is installed at the upper end of the material containing box (38);
the crushing frame (39) comprises a second motor (391), a rotating column (392), a fixed column (393), a vertical knife (394), an inclined knife (395), a fixed thin rod (396), a cross-shaped knife (397), a rotating bottom plate (398) and small balls (399), the upper end of the material containing box (38) is fixedly provided with the second motor (391) through a motor base, an output shaft at the lower end of the second motor (391) is fixedly provided with the rotating column (392) through a coupler, the outer end surface at the lower side of the rotating column (392) is uniformly and fixedly provided with the fixed column (393) along the circumferential direction, the vertical knife (394) is fixedly arranged between the adjacent fixed columns (393) at the upper side and the lower side, the inclined knife (395) is fixedly arranged at the joint of the fixed column (393) and the vertical knife (394), the fixed thin rod (396) is fixedly arranged at the lower end of the vertical knife (394) at the lowest side, and the, the lower end face of the rotating column (392) is fixedly provided with a rotating bottom plate (398), cylindrical through holes are uniformly formed in the rotating bottom plate (398), an annular groove is formed in the lower side of the rotating bottom plate (398), a small arc-shaped groove is uniformly formed in the outer end face of the annular groove along the circumferential direction, and a small ball (399) is connected in the small arc-shaped groove in a sliding fit mode.
2. The method for molding and activating an activated carbon adsorption material according to claim 1, wherein: annular tube (24) are including body (241), small circle ball (242) and roller (243), the outer terminal surface of heat conduction section of thick bamboo (23) evenly is connected with body (241) with sliding fit's mode, body (241) cross-section is semi-circular, the fillet has been seted up to the inner symmetry in both sides about annular tube (24), small arc recess has evenly been seted up to the outer terminal surface of fillet, be connected with small circle ball (242) with sliding fit's mode in the small arc recess, roller (243) are evenly installed through the round pin axle in both ends about annular tube (24).
3. The method for molding and activating an activated carbon adsorption material according to claim 1, wherein: the inverted L-shaped plate (26) and the waist-shaped plate (28) are made of ceramic materials, and rounded corners are formed in edges and corners on the upper side and the lower side of the waist-shaped plate (28).
4. The method for molding and activating an activated carbon adsorption material according to claim 1, wherein: the outer surfaces of the first vent pipe (32) and the second vent pipe (34) are fixedly provided with heat insulation plates, and the inner surface of the first vent pipe (32) is fixedly provided with a glass plate.
5. The method for molding and activating an activated carbon adsorption material according to claim 1, wherein: screening board (36) are the circular slab, and the cross-section of screening board (36) is right trapezoid, and the left side thickness of screening board (36) is greater than right side thickness, has evenly seted up the cylinder through-hole on screening board (36), and the bellied arc wall that makes progress has been seted up to cylinder through-hole upper end.
6. The method for molding and activating an activated carbon adsorption material according to claim 1, wherein: the feeding pipe (37) is installed in an inclined mode, and the inclined angle of the feeding pipe is the same as that of the inclined surface of the screening plate (36).
7. The method for molding and activating an activated carbon adsorption material according to claim 1, wherein: and a feeding funnel is fixedly arranged on the left side of the upper end of the material containing box (38), and the inner surface of the feeding funnel is smooth.
8. The method for molding and activating an activated carbon adsorption material according to claim 1, wherein: the diameter of the cylindrical through hole on the rotating bottom plate (398) is larger than that of the cylindrical through hole on the screening plate (36).
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| CN202010967752.0A CN112076722A (en) | 2020-09-15 | 2020-09-15 | Activated carbon adsorption material forming and activating treatment method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856655A (en) * | 2021-09-27 | 2021-12-31 | 山东格瑞德活性炭有限公司 | Novel saturated activated carbon regeneration process and system |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856655A (en) * | 2021-09-27 | 2021-12-31 | 山东格瑞德活性炭有限公司 | Novel saturated activated carbon regeneration process and system |
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