阅读说明：本技术 一种活性炭加工筛分装置 (Active carbon processing screening plant ) 是由 管玉成 何剑 闻鹏 王骏 檀朝君 于 2021-06-18 设计创作，主要内容包括：本发明公开了一种活性炭加工筛分装置,包括装置主体,装置主体包括一体成型的清洁层和筛分层,清洁层位于筛分层上方,在装置主体顶部连接有进料器用于活性炭原料的进料,所述筛分层内设有筛分筒用于进行筛分工作,在筛分层底部设有与其滑动连接的出料盒用于筛分完成后的出料工作；所述筛分筒呈圆柱形,筛分筒内部中空且顶部开口,所述筛分筒底部为筛板,在筛板中央设有与其转动连接的中心轴；本装置在进行筛分工作时,驱动电机驱动中心轴进行转动,中心轴转动时,挤压辊会对原料进行挤压破碎,使原料破碎为颗粒状,而同时清扫刷会对卡在筛板网孔上的颗粒进行清刷,通过同步进行的挤压破碎和清刷处理,能够提高对于活性炭原料的筛分效率。(The invention discloses an active carbon processing and screening device which comprises a device main body, wherein the device main body comprises a cleaning layer and a screening layer which are integrally formed, the cleaning layer is positioned above the screening layer, the top of the device main body is connected with a feeder for feeding active carbon raw materials, a screening cylinder is arranged in the screening layer for screening, and the bottom of the screening layer is provided with a discharging box which is in sliding connection with the screening layer and is used for discharging after screening is finished; the screening cylinder is cylindrical, the interior of the screening cylinder is hollow, the top of the screening cylinder is provided with an opening, the bottom of the screening cylinder is provided with a screen plate, and the center of the screen plate is provided with a central shaft which is rotatably connected with the screen plate; this device is screening the during operation, and driving motor drive center pin rotates, and when the center pin rotated, the squeeze roll can extrude the breakage to the raw materials, makes the raw materials breakage be the graininess, and the while brush sweep can be cleaned the brush to the granule of card on the sieve mesh, through the extrusion breakage of going on in step and the processing of cleaning the brush, can improve the screening efficiency to the active carbon raw materials.)

1. An active carbon processing and screening device comprises a device main body, the device main body comprises an integrally formed cleaning layer (1) and a screening layer (2), the cleaning layer (1) is positioned above the screening layer (2), the top of the device main body is connected with a feeder (3) for feeding active carbon raw materials, and the active carbon processing and screening device is characterized in that,

a screening cylinder (4) is arranged in the screening layer (2) and used for screening, and a discharging box (6) which is in sliding connection with the screening layer (2) is arranged at the bottom of the screening layer and used for discharging after screening is completed; the screening cylinder (4) is cylindrical, the interior of the screening cylinder (4) is hollow, the top of the screening cylinder is open, the bottom of the screening cylinder (4) is provided with a screen plate (8), a central shaft (7) which is rotationally connected with the sieve plate (8) is arranged in the center of the sieve plate, the upper end of the central shaft (7) extends out of the upper part of the device main body, the top of the device main body is provided with a driving motor (5) which is in transmission connection with a central shaft (7) through a first transmission belt (30), a squeezing roller (10) and a cleaning brush (9) which are connected with the central shaft (7) are arranged in the screening cylinder (4), the squeezing roller (10) is provided with a roller shaft (12) integrally formed with the squeezing roller, the roller shaft (12) and the central shaft (7) are mutually perpendicular, the roller shaft (12) is rotatably connected with the central shaft (7), a brush body of the cleaning brush (9) is fixedly connected with the central shaft (7), and bristles of the cleaning brush (9) are attached to the surface of the sieve plate (8) downwards;

a guide structure is arranged in the screening cylinder (4) and is used for guiding the extrusion roller (10) to rotate;

and a dust cleaning structure is arranged in the cleaning layer (1) to clean dust doped in the raw materials in advance.

2. The activated carbon processing and screening device as claimed in claim 1, wherein the guiding structure comprises a ring groove (13) formed in the inner wall of the screening drum (4), the cross section of the ring groove (13) is in a transverse T shape, the ring groove (13) comprises an inner closed layer and an outer driving layer, a driving row tooth (14) is arranged at the inner bottom of the driving layer, a driven gear (16) is fixed at the front end of the roller shaft (12), and the driven gear (16) is located in the driving layer and meshed with the driving row tooth (14).

3. The activated carbon processing and screening device as claimed in claim 2, wherein sealing rings (15) are arranged in the sealing layer and are attached to and slidably connected with the upper side and the lower side of the sealing layer, and the front ends of the roll shafts (12) penetrate through the two sides of the sealing rings (15) and are rotatably connected with the sealing rings (15).

4. An activated carbon processing screening device according to claim 3, characterized in that the outer wall of the squeeze roll (10) is provided with a plurality of conical protrusions (11).

5. The active carbon processing screening device of claim 1, wherein the dust cleaning structure comprises a fan box (17) and a dust removal box (21), the fan box (17) is fixed on the inner wall of the right side in the cleaning layer (1), the dust removal box (21) is fixed on the inner wall of the left side in the cleaning layer (1) and is located under the feeder (3), an air inlet (18) extending out of the outer side of the cleaning layer (1) is formed in the tail portion of the fan box (17), a fan is arranged in the fan box (17), an air outlet pipe (19) and an air injection disc (20) are sequentially connected to the front end of the fan box (17), the air injection disc (20) is provided with a plurality of air injection ports formed towards the dust removal box (21), the top of the dust removal box (21) is an inclined filter screen (22), and the filter screen (22) is inclined downwards towards the center direction of the screening drum (4).

6. The activated carbon processing and screening device as claimed in claim 5, wherein an opening connected with the inside of the dust removal box (21) is formed in the outer wall of the cleaning layer (1), and an ash removal door (23) is arranged on the opening.

7. The activated carbon processing and screening device as claimed in claim 1, 2 or 5, wherein the upper portion of the left side of the feeder (3) is provided with an obliquely-opened feeding hole, the feeding hole is provided with a spring door (24) with the top portion rotatably connected with the feeding hole, the back of the spring door (24) is connected with a spring push rod (25), and the tail end of the spring push rod (25) is fixedly arranged on an extension plate extending downwards from the inner top surface of the feeder (3).

8. The activated carbon processing and screening device as claimed in claim 7, wherein a driven shaft (26) is arranged in the center of the feeder (3), the top of the driven shaft (26) is rotatably connected with the inner top surface of the feeder (3), a crushing rod (27) is arranged at the lower part of the driven shaft (26), distribution rods (28) which are integrally formed with the crushing rod (27) are arranged on the upper side and the lower side of the crushing rod (27), and the driven shaft (26) is rotatably connected with the central shaft (7) through a second transmission belt (31).

9. An activated carbon processing and screening device according to claim 8, characterized in that the bottom of the feeder (3) is a gathering part (29), and the gathering part (29) is in a downward closing funnel shape.

Technical Field

The invention relates to activated carbon processing equipment, in particular to an activated carbon processing and screening device.

Background

The activated carbon is a general name of carbon materials which are prepared by pyrolyzing and activating carbon-containing raw materials such as wood, coal, petroleum coke and the like, have developed pore structures, larger specific surface areas, abundant surface chemical groups and stronger specific adsorption capacity.

Present active carbon processing, many demands processing is the graininess, but in the course of working, still use wholeization processing as the main, just so led to when final finished product, just need sieve the processing, present screening plant still uses the shale shaker mostly, several problems exist in this kind of mode, first because mass production, the phenomenon is piled up to the harden can appear in the raw materials, the complete processing of raw materials can't be guaranteed in single screening, second is in the screening in-process, blocking phenomenon can often appear in the sieve, influence the efficiency of whole processing.

Disclosure of Invention

The invention aims to provide an active carbon processing and screening device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an active carbon processing and screening device comprises a device main body, wherein the device main body comprises a cleaning layer and a screening layer which are integrally formed, the cleaning layer is positioned above the screening layer, the top of the device main body is connected with a feeder for feeding active carbon raw materials, a screening cylinder is arranged in the screening layer for screening, and the bottom of the screening layer is provided with a discharging box which is in sliding connection with the screening cylinder and is used for discharging after screening is completed; the screening section of thick bamboo is cylindrical, inside cavity and open-top of screening section of thick bamboo, screening bobbin base portion is the sieve, is equipped with the center pin rather than rotating the connection in sieve central authorities, and the center pin upper end stretches out device main part top, is equipped with the driving motor who is connected through the transmission of first drive belt with the center pin at device main part top, is equipped with the squeeze roll and the brush cleaner that are connected with the center pin in screening section of thick bamboo, the squeeze roll has rather than integrated into one piece's roller, and the roller sets up and the roller rotates with the center pin mutually perpendicular and is connected, the brush body and the center pin fixed connection of brush cleaner, and the brush hair of brush cleaner laminates the sieve surface downwards.

The screening cylinder is internally provided with a guide structure for guiding the extrusion roller to rotate, the guide structure comprises an annular groove formed in the inner wall of the screening cylinder, the section of the annular groove is in a transverse T shape, the annular groove comprises an inner closed layer and an outer driving layer, the bottom in the driving layer is provided with a driving row of teeth, the front end of the roller shaft is fixedly provided with a driven gear, the driven gear is positioned in the driving layer and is meshed with the driving row of teeth, a sealing ring which is attached to the upper side and the lower side of the sealing layer and is in sliding connection with the upper side and the lower side of the sealing layer is arranged in the sealing layer, and the front end of the roller shaft penetrates through the two sides of the sealing ring and is in rotating connection with the sealing ring; and a plurality of conical protrusions are arranged on the outer wall of the extrusion roller.

A dust cleaning structure is arranged in the cleaning layer, and dust doped in the raw materials is cleaned in advance; dust clearance structure includes fan case and dust removal case, the fan case is fixed on clean in situ right side inner wall, and the dust removal case is fixed on clean in situ left side inner wall and is located the feeder under, and fan case afterbody has the air inlet that stretches out the clean layer outside, and the fan incasement is equipped with the fan, and fan case front end has connected gradually outlet duct and jet-propelled dish, and jet-propelled dish has a plurality of jet mouths of seting up towards the dust removal case, the filter screen of dust removal roof portion for the slope, the filter screen is towards the downward slope of screening section of thick bamboo center direction form, sets up the opening of connecting the dust removal incasement portion on the clean layer outer wall to be equipped with the deashing door on the opening.

As a preferred embodiment of the present invention: the upper part of the left side of the feeder is provided with a feeding hole which is obliquely arranged, a spring door with the top part rotatably connected with the feeding hole is arranged on the feeding hole, the back surface of the spring door is connected with a spring push rod, and the tail end of the spring push rod is fixedly arranged on an extension plate which extends from the inner top surface of the feeder; the central part in the feeder is provided with a driven shaft, the top of the driven shaft is rotationally connected with the inner top surface of the feeder, the lower part of the driven shaft is provided with a crushing rod, the upper side and the lower side of the crushing rod are provided with distribution rods integrally formed with the crushing rod, and the driven shaft is rotationally connected with the central shaft through a second transmission belt.

As a still further preferable embodiment of the present invention: the bottom of the feeder is provided with a gathering part which is in a funnel shape with a downward closing opening.

Compared with the prior art, the invention has the beneficial effects that: this device is screening the during operation, and the raw materials passes through the feeder and gets into down after getting into and in the screening section of thick bamboo, sieves the raw materials through the sieve, and simultaneously, driving motor drive center pin rotates, and when the center pin rotated, the squeeze roll can extrude the breakage to the raw materials, makes the raw materials breakage be the granule, and the while brush cleaner can be cleaned the granule of card on the sieve mesh, through the extrusion breakage that goes on in step and the processing of cleaning, can improve the screening efficiency to the active carbon raw materials.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a perspective view of a sizing cylinder of the present invention.

Fig. 3 is a cross-sectional view of a sizing cylinder of the present invention.

FIG. 4 is a cross-sectional view of a feeder of the present invention.

In the figure, 1-cleaning layer, 2-screening layer, 3-feeder, 4-screening cylinder, 5-driving motor, 6-discharging box, 7-central shaft, 8-screening plate, 9-cleaning brush, 10-squeezing roller, 11-conical protrusion, 12-roller shaft, 13-ring groove, 14-driving tooth row, 15-sealing ring, 16-driven gear, 17-fan box, 18-air inlet, 19-air outlet pipe, 20-air spraying disc, 21-dust removing box, 22-filtering screen, 23-dust removing door, 24-spring door, 25-spring push rod, 26-driven shaft, 27-crushing rod, 28-distributing rod, 29-gathering part, 30-first driving belt and 31-second driving belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, an active carbon processing and screening device comprises a device main body, wherein the device main body comprises a cleaning layer 1 and a screening layer 2 which are integrally formed, the cleaning layer 1 is positioned above the screening layer 2, the top of the device main body is connected with a feeder 3 for feeding active carbon raw materials, a screening cylinder 4 is arranged in the screening layer 2 for screening, and the bottom of the screening layer 2 is provided with a discharging box 6 which is slidably connected with the screening layer and is used for discharging after screening is completed; referring to fig. 2-3, the screening cylinder 4 is cylindrical, the screening cylinder 4 is hollow and has an open top, the bottom of the screening cylinder 4 is provided with a screen plate 8, the center of the screen plate 8 is provided with a central shaft 7 which is rotatably connected with the screen plate, the upper end of the central shaft 7 extends out of the upper part of the device main body, the top of the device main body is provided with a driving motor 5 which is in transmission connection with the central shaft 7 through a first transmission belt 30, the screening cylinder 4 is internally provided with a squeeze roller 10 and a cleaning brush 9 which are connected with the central shaft 7, the squeeze roller 10 is provided with a roller shaft 12 which is integrally formed with the squeeze roller, the roller shaft 12 and the central shaft 7 are mutually perpendicular and the roller shaft 12 is rotatably connected with the central shaft 7, the brush body of the cleaning brush 9 is fixedly connected with the central shaft 7, and bristles of the cleaning brush 9 are attached to the surface of the screen plate 8 downwards.

This device is screening the during operation, the raw materials passes through feeder 3 and gets into to drop down and get into screening section of thick bamboo 4 in, sieve 8 sieves the raw materials through the sieve, and simultaneously, driving motor 5 drive center pin 7 rotates, when center pin 7 rotates, squeeze roll 10 can extrude the breakage to the raw materials, make the raw materials broken for the graininess, and the while brush cleaner 9 can be cleaned and brushed the granule of card on 8 meshes of sieve, handle through the extrusion breakage and the brush cleaner of going on in step, can improve the screening efficiency to the active carbon raw materials.

Furthermore, a guide structure is arranged in the screening cylinder 4 and is used for guiding the extrusion roller 10 to rotate, by guiding the extrusion roller 10 to rotate, the phenomenon that the extrusion roller 10 cannot rotate due to too much materials when rotating along with the central shaft 7 is avoided, the extrusion roller 10 is ensured to rotate to realize the extrusion and crushing effects on the raw materials, the guide structure comprises a ring groove 13 arranged on the inner wall of the screening cylinder 4, the section of the ring groove 13 is in a transverse T shape, the ring groove 13 comprises an inner closed layer and an outer driving layer, the inner bottom of the driving layer is provided with a driving row tooth 14, a driven gear 16 is fixed at the front end of the roll shaft 12, the driven gear 16 is positioned in the driving layer and is meshed with the driving row teeth 14, a sealing ring 15 which is attached to the upper side and the lower side of the sealing layer and is in sliding connection with the upper side and the lower side of the sealing layer is arranged in the sealing layer, and the front end of the roll shaft 12 penetrates through the two sides of the sealing ring 15 and is in rotating connection with the sealing ring 15; when the central shaft 7 rotates to drive the roll shaft 12 and the extrusion roll 10 to rotate along with the rotation, the driven gear 16 at the front end of the roll shaft 12 synchronously rotates along the driving layer outside the annular groove 13, and in the rotating process, the driven gear 16 and the driving row teeth 14 rotate by self under the meshing action, so that the roll shaft 12 and the extrusion roll 10 are driven to rotate to extrude and crush the raw materials; meanwhile, the outer wall of the extrusion roller 10 is provided with a plurality of conical protrusions 11, so that the extrusion crushing effect can be further improved.

A dust cleaning structure is arranged in the cleaning layer 1, dust doped in the raw materials is cleaned in advance, and a large amount of impurities in the screened raw materials are avoided; the dust cleaning structure comprises a fan box 17 and a dust removing box 21, the fan box 17 is fixed on the inner wall of the right side in the cleaning layer 1, the dust removing box 21 is fixed on the inner wall of the left side in the cleaning layer 1 and is positioned under the feeder 3, an air inlet 18 extending out of the cleaning layer 1 is arranged at the tail part of the fan box 17, a fan is arranged in the fan box 17, an air outlet pipe 19 and an air jet disc 20 are sequentially connected to the front end of the fan box 17, the air jet disc 20 is provided with a plurality of air jet ports formed towards the dust removing box 21, an inclined filter screen 22 is arranged at the top part of the dust removing box 21, the filter screen 22 is downwards inclined towards the central direction of the screening cylinder 4, an opening connected with the inner part of the dust removing box 21 is formed in the outer wall of the cleaning layer 1, and a dust removing door 23 is arranged on the opening; when the raw materials entered into, fan box 17 internal fan starts, produces the high velocity air who moves towards dust removal case 21 through jet-propelled dish 20, makes raw materials contact filter screen 22, and make the dust pass through filter screen 22 under the strong wind effect and get into dust removal case 21 in, the raw materials still can get into screening section of thick bamboo 4 along filter screen 22 whereabouts in, regularly open deashing door 23 and clear up in to dust removal case 21, carry out the clean dust removal processing before the raw materials screening through dust clearance structure, guarantee the quality of screening.

Example 2:

referring to fig. 4, on the basis of embodiment 1, the upper portion of the left side of the feeder 3 is provided with a feeding hole which is obliquely formed, the feeding hole is provided with a spring door 24, the top of the spring door 24 is rotatably connected with the spring door, the back of the spring door 24 is connected with a spring push rod 25, the tail end of the spring push rod 25 is fixedly arranged on an extending plate extending downwards from the inner top surface of the feeder 3, and after raw materials enter, the spring push rod 25 automatically pushes the spring door 24 to rotate to seal the feeding hole, so that the raw materials are prevented from leaking; central authorities are equipped with driven shaft 26 in the feeder 3, the top surface rotates with feeder 3 in the top of driven shaft 26 and is connected, is equipped with crushing pole 27 in driven shaft 26 lower part, and both sides are equipped with rather than integrated into one piece's distribution pole 28 about crushing pole 27, driven shaft 26 rotates with center pin 7 through second drive belt 31 and is connected, and when the raw materials entered into, driving motor 5 drove center pin 7 and rotates, and the meeting drives driven shaft 26 simultaneously and also rotates, is beaten the breakage tentatively to the raw materials by crushing pole 27 and distribution pole 28, avoids the raw materials to take place the gathering to harden, improves screening efficiency.

Meanwhile, the bottom of the feeder 3 is provided with a gathering part 29, the gathering part 29 is in a funnel shape with a downward closing-in shape, after the raw materials are knocked and crushed, the raw materials are gathered and conveyed, and the raw materials on the cleaning layer 1 are effectively cleaned and dedusted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.