Activated carbon forming and screening device

Abstract

The utility model relates to the technical field of activated carbon processing equipment, in particular to an activated carbon forming and screening device. Comprising a seat frame, inclined supporting rollers are arranged on the two sides of the seat frame, a screening barrel is arranged on the supporting rollers, and a first motor connected with the screening barrel is arranged on the left side of the seat frame; the transmission shaft is concentric with the screening barrel, the two ends of the transmission shaft are connected with the seat frame through rotating shafts, a mounting sleeve is arranged on the transmission shaft, a plurality of stirring pieces are evenly arranged in the axis direction of the mounting sleeve, and one end of the transmission shaft is connected with a second motor; according to the activated carbon forming and screening device, in the activated carbon screening process of the screening barrel, the stirring piece is driven by the transmission shaft to rotate, raw materials can be continuously stirred and separated, the position of activated carbon is changed, and therefore the accumulation condition is avoided, the screening efficiency is improved, and the construction procedure is simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to activated carbon processing equipment technical field especially relates to a kind of activated carbon forming screening device. BACKGROUND

[0002] In activated carbon processing production, after raw materials are carbonized and activated, or after extrusion, drying and forming of activated carbon, in order to remove smaller particles or smaller activated carbon, it is usually necessary to screen again. In the screening process of the traditional screening drum, the screening of activated carbon is only completed by the rotation of the screening drum itself, which often causes the accumulation of materials and cannot be fully screened, resulting in the internal still mixed with activated carbon that does not meet the requirements. Therefore, secondary screening is required, which is time-consuming and labor-intensive, causing complex process and increasing production cost. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide an activated carbon forming screening device to solve the above technical problems. In the screening process of the screening drum, the rotation of the driving shaft drives the stirring member to continuously stir and separate the raw materials, change the position of the activated carbon, avoid the accumulation, improve the screening efficiency and simplify the construction process.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] The seat frame is provided with a support roller arranged obliquely on both sides, and a screening drum is arranged on the support roller. A first motor is arranged on the left side of the seat frame and connected with the screening drum.

[0006] The driving shaft is concentric with the screening drum, and both ends are connected with the seat frame as a rotating shaft. A mounting sleeve is arranged on the driving shaft, and a plurality of stirring members are evenly arranged along the axis of the mounting sleeve. A second motor is connected to one end of the driving shaft.

[0007] Preferably, the stirring member includes a fixed plate and a separating member. The fixed plate is fixedly connected with the mounting sleeve, and both ends are provided with an assembly plate. A plurality of separating members are arranged on the assembly plate at intervals.

[0008] Preferably, the cross-sectional shape of the separating member is circular.

[0009] Preferably, the cross-sectional shape of the separating member is triangular.

[0010] Preferably, a main frame body is symmetrically arranged on the mounting sleeve. A scraper member is slidably connected to the main frame body. A first guide block is arranged below the scraper member. A supporting spring is arranged between the scraper member and the main frame body. A driving member is arranged on the right side of the seat frame and in contact with the first guide block.

[0011] Preferably, the driving member comprises a sliding plate, a ring channel and a hydraulic cylinder; the sliding plate is slidably connected with the main frame body at both sides, the sliding plate is provided with a second guide block in contact with the first guide block, the right side of the sliding plate is connected with the ring channel and can move along the circumferential direction of the ring channel; the right side of the ring channel is slidably connected with the seat frame; the hydraulic cylinder is installed on the right side of the seat frame and is fixedly connected with the ring channel.

[0012] Preferably, the right side of the sliding plate is provided with an extension column.

[0013] Preferably, the left side of the seat frame is provided with a feeding part.

[0014] Compared with the prior art, the active carbon forming and screening device has the following advantages:

[0015] 1. During the rotary screening process of the screening drum, the transmission shaft drives the poking member to rotate reversely, continuously stirs and pushes the accumulated active carbon, so that the position of the active carbon is changed, the screening efficiency is improved, and the unqualified active carbon is prevented from being mixed inside and unable to be screened;

[0016] 2. The whole operation can be completed by one screening, the construction process is reduced, the processing time is shortened, and the processing cost is effectively reduced;

[0017] 3. The structure design of the scraper member can drive the scraper member to rise and contact the inner wall of the screening drum through the driving member when cleaning is needed, so that the cleaning of the hole position on the screening drum is completed, the screening quality is ensured, and meanwhile, the scraper member is arranged inside the screening drum, so that the external part of the equipment is simple;

[0018] 4. The cooperation and contact of the first guide block and the second guide block can meet the requirements of relatively harsh working environment and are not easily affected by dust, meet the requirements of use inside the screening drum, and meanwhile, the installation of the spring ensures the close contact of the two and facilitates the resetting of the scraper member. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of an active carbon forming and screening device;

[0020] Figure 2 It is a structure arrangement schematic view of a transmission shaft;

[0021] Figure 3 It is a structure schematic view of a poking member;

[0022] Figure 4 It is an installation schematic view of a scraper member;

[0023] Figure 5 It is a connection schematic view of an extension column and a ring channel;

[0024] Figure 6 It is a displacement schematic view of a ring channel;

[0025] Figure 7 is a second form of distribution of parts schematic diagram;

[0026] Figure 8 is a schematic diagram of the internal structure of the screening drum.

[0027] In the figure: 1, seat frame; 2, transmission shaft; 3, mounting sleeve; 4, actuator; 5, drive; 6, sliding plate; 7, ring; 8, hydraulic cylinder; 9, feed; 101, support roller; 102, screening drum; 103, first motor; 201, second motor; 301, main frame; 302, scraper; 303, first guide block; 304, support spring; 401, fixed plate; 402, distribution; 403, assembly plate; 601, second guide block; 602, extension column. DETAILED DESCRIPTION

[0028] To make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application will be further described in detail below with reference to the specific embodiments and the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0029] Specific embodiment one: combined Figures 1-8 As shown, an active carbon forming and screening device, comprising: a seat frame 1, the seat frame 1 is provided with support rollers 101 arranged obliquely on both sides, the support rollers 101 are arranged in two groups, and a screening drum 102 is arranged on the support rollers 101, a first motor 103 is arranged on the left side of the seat frame 1 and connected with the screening drum 102, the left end of the screening drum 102 has external meshing teeth on the outer wall, the first motor 103 has a gear connected with the external meshing teeth, so as to drive the screening drum 102 to rotate, cooperating with the inclined arrangement of the screening drum 102, the screening operation of the active carbon is realized; a transmission shaft 2 is arranged concentrically with the screening drum 102, and both ends are connected with the seat frame 1 as a rotating shaft, the transmission shaft 2 is fixed with a mounting sleeve 3, a plurality of actuator 4 are evenly arranged along the axis direction of the mounting sleeve 3, one end of the transmission shaft 2 is connected with a second motor 201, in the rotating process of the screening drum 102, the second motor 201 drives the transmission shaft 2 to rotate reversely, the active carbon is stirred out of position through the actuator 4, so as to avoid the accumulation and effectively improve the screening effect.

[0030] Preferred embodiment, combined Figures 1-3As shown, the toggle member 4 comprises a fixed plate 401 and a sub-toggle member 402; the fixed plate 401 is welded with the mounting sleeve 3 or threaded holes are processed on the mounting sleeve 3 and the transmission shaft 2, and the fixed plate 401 is fixedly connected with the mounting sleeve 3 and the transmission shaft 2 by screws, and both ends of the fixed plate 401 are welded with assembling plates 403; a plurality of sub-toggle members 402 are fixedly arranged on the assembling plates 403 at intervals, and the plurality of sub-toggle members 402 can agitate the activated carbon during rotation, thereby reducing the occurrence of stacking.

[0031] In a preferred embodiment, the toggle member 4 comprises a fixed plate 401 and a sub-toggle member 402; the fixed plate 401 is welded with the mounting sleeve 3 or threaded holes are processed on the mounting sleeve 3 and the transmission shaft 2, and the fixed plate 401 is fixedly connected with the mounting sleeve 3 and the transmission shaft 2 by screws, and both ends of the fixed plate 401 are welded with assembling plates 403; a plurality of sub-toggle members 402 are fixedly arranged on the assembling plates 403 at intervals, and the plurality of sub-toggle members 402 can agitate the activated carbon during rotation, thereby reducing the occurrence of stacking. Figure 3 As shown, the sub-toggle member 402 has a circular cross-sectional shape, which is convenient for processing and manufacturing and relatively simple, and can agitate and separate the activated carbon during rotation to change the position of the activated carbon.

[0032] In a preferred embodiment, the toggle member 4 comprises a fixed plate 401 and a sub-toggle member 402; the fixed plate 401 is welded with the mounting sleeve 3 or threaded holes are processed on the mounting sleeve 3 and the transmission shaft 2, and the fixed plate 401 is fixedly connected with the mounting sleeve 3 and the transmission shaft 2 by screws, and both ends of the fixed plate 401 are welded with assembling plates 403; a plurality of sub-toggle members 402 are fixedly arranged on the assembling plates 403 at intervals, and the plurality of sub-toggle members 402 can agitate the activated carbon during rotation, thereby reducing the occurrence of stacking. Figure 7 As shown, the sub-toggle member 402 can also have a triangular cross-sectional shape, and the tip of the sub-toggle member 402 is in the same direction of rotation, and after contacting the activated carbon, the activated carbon can be separated to both sides, thereby pushing the activated carbon to change its position to avoid stacking; the sub-toggle member 402 can be fixed to the assembling plate 403 by welding.

[0033] In a preferred embodiment, the toggle member 4 comprises a fixed plate 401 and a sub-toggle member 402; the fixed plate 401 is welded with the mounting sleeve 3 or threaded holes are processed on the mounting sleeve 3 and the transmission shaft 2, and the fixed plate 401 is fixedly connected with the mounting sleeve 3 and the transmission shaft 2 by screws, and both ends of the fixed plate 401 are welded with assembling plates 403; a plurality of sub-toggle members 402 are fixedly arranged on the assembling plates 403 at intervals, and the plurality of sub-toggle members 402 can agitate the activated carbon during rotation, thereby reducing the occurrence of stacking. Figures 3-6 As shown, the mounting sleeve 3 is symmetrically provided with a main frame body 301, the main frame body 301 and the fixed plate 401 are arranged at 90 degrees relative to each other, the middle part of the scraper member 302 is provided with two sliding columns, the sliding columns penetrate through the top of the main frame body 301 to form a sliding connection, the lower part of the scraper member 302 is provided with a first guide block 303, and the scraper member 302 and the main frame body 301 are provided with a supporting spring 304, the supporting spring 304 is sleeved on the sliding column to keep the close contact between the first guide block 303 and a second guide block 601; the right side of the seat frame 1 is provided with a driving member 5 in contact with the first guide block 303, the first guide block 303 is pushed upward by the driving member 5 to overcome the elastic force of the supporting spring 304, thereby realizing the contact between the scraper member 302 and the inner wall of the screening cylinder 102, and during the rotation of the screening cylinder 102, the cleaning operation can be realized, the overall structure is located inside the screening cylinder 102, and the simple and beautiful appearance of the equipment outside is ensured; the contact position between the scraper member 302 and the inner wall of the screening cylinder 102 can adopt the structure of a brush or a scraper.

[0034] In a preferred embodiment, the toggle member 4 comprises a fixed plate 401 and a sub-toggle member 402; the fixed plate 401 is welded with the mounting sleeve 3 or threaded holes are processed on the mounting sleeve 3 and the transmission shaft 2, and the fixed plate 401 is fixedly connected with the mounting sleeve 3 and the transmission shaft 2 by screws, and both ends of the fixed plate 401 are welded with assembling plates 403; a plurality of sub-toggle members 402 are fixedly arranged on the assembling plates 403 at intervals, and the plurality of sub-toggle members 402 can agitate the activated carbon during rotation, thereby reducing the occurrence of stacking. Figures 4-6As shown, the driving member 5 includes a sliding plate 6, a ring channel 7 and a hydraulic cylinder 8; the sliding plate 6 is slidably connected with the main frame body 301, the sliding plate 6 is provided with a second guide block 601 in contact with the first guide block 303, and the two are kept in close contact under the action of the supporting spring 304, and the right side of the sliding plate 6 is connected with the ring channel 7, which can rotate in the circumferential direction of the ring channel 7 under rotation and keep axial connection; the right side of the ring channel 7 has two cylindrical rods, the cylindrical rods penetrate and form a sliding connection with the right side of the seat frame 1, and the hydraulic cylinder 8 is installed on the right side of the seat frame 1, the push rod of the hydraulic cylinder 8 is fixedly connected with the ring channel 7, in the screening operation, the transmission shaft 2 drives the sliding plate 6 to rotate at the same time, and when cleaning is needed, the transmission shaft 2 stops rotating, the hydraulic cylinder 8 pulls the ring channel 7 to the right side to displace, drives the sliding plate 6 to move to the right, and the structure design of the first guide block 303 and the second guide block 601 is used to displace the scraper member 302 outward and contact with the inner wall of the screening cylinder 102; the first guide block 303 and the second guide block 601 are in frictional contact to complete the driving displacement of the scraper member 302, which can meet the condition that the dust is relatively large and the structure is stable and reliable.

[0035] In the preferred embodiments, Figure 5 and Figure 8 As shown, the right side of the sliding plate 6 is provided with an extension column 602, the right end of the extension column 602 has a disc with a diameter larger than that of the extension column 602, and the thickness is equal to the thickness of the annular groove in the ring channel 7, the extension column 602 can rotate around the annular groove and keep axial connection, so as to complete the driving displacement of the scraper member 302 when needed, and the structure is ingenious.

[0036] In the preferred embodiments, Figure 1 and Figure 8 As shown, the seat frame 1 is provided with a feeding part 9, the feeding part 9 is a rectangular box structure, and the discharge port is located inside the left side of the screening cylinder 102, which is convenient for feeding.

[0037] It should be understood that the above specific embodiments of the utility model are only used for example or explanation of the principle of the utility model, and do not constitute the limitation of the utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without deviating from the spirit and scope of the utility model shall be included in the protection scope of the utility model. In addition, the appended claims of the utility model are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. An activated carbon forming and sieving device, characterized in that, Include: The seat frame (1) is provided with support rollers (101) in an inclined arrangement on both sides, and a screening cylinder (102) is arranged on the support rollers (101), and a first motor (103) is arranged on the left side of the seat frame (1) and connected with the screening cylinder (102); The transmission shaft (2) is concentric with the screening cylinder (102), and the two ends are connected with the seat frame (1) as a rotating shaft, and the mounting sleeve (3) is arranged on the transmission shaft (2), a plurality of poking pieces (4) are uniformly arranged along the axis direction of the mounting sleeve (3), and the one end of the transmission shaft (2) is connected with the second motor (201).

2. The active carbon molding and screening device according to claim 1, wherein: The poking piece (4) includes a fixed plate (401) and a separate poking piece (402); the fixed plate (401) is fixedly connected with the mounting sleeve (3), and the two ends are respectively provided with an assembly plate (403); a plurality of separate poking pieces (402) are installed on the assembly plate (403) with a spacing.

3. The active carbon molding and screening device according to claim 2, wherein: The cross-sectional shape of the separate poking piece (402) is circular.

4. The active carbon molding and screening device according to claim 2, wherein: The cross-sectional shape of the separate poking piece (402) is triangular.

5. The active carbon molding and screening device according to claim 1, wherein: The mounting sleeve (3) is symmetrically provided with a main frame body (301), the main frame body (301) is provided with a slidingly connected scraper piece (302), the lower side of the scraper piece (302) is provided with a first guide block (303), and the scraper piece (302) and the main frame body (301) are provided with a supporting spring (304); the right side of the seat frame (1) is provided with a driving piece (5) in contact with the first guide block (303).

6. The active carbon molding and screening device according to claim 5, wherein: The driving piece (5) includes a sliding plate (6), a ring channel (7) and a hydraulic cylinder (8); the two sides of the sliding plate (6) are slidingly connected with the main frame body (301), the sliding plate (6) is provided with a second guide block (601) in contact with the first guide block (303), the right side of the sliding plate (6) is connected with the ring channel (7) and can move along the circumferential direction of the ring channel (7); the right side of the ring channel (7) is slidingly connected with the seat frame (1); the hydraulic cylinder (8) is installed on the right side of the seat frame (1) and is fixedly connected with the ring channel (7).

7. The active carbon molding and screening device according to claim 6, characterized in that: The right side of the sliding plate (6) is provided with an extension column (602).

8. The active carbon molding and screening device according to claim 1, wherein: The left side of the seat frame (1) is provided with a feeding part (9).

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