CN210058992U - Screening plant is used in active carbon production - Google Patents
Screening plant is used in active carbon production Download PDFInfo
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- CN210058992U CN210058992U CN201920684052.3U CN201920684052U CN210058992U CN 210058992 U CN210058992 U CN 210058992U CN 201920684052 U CN201920684052 U CN 201920684052U CN 210058992 U CN210058992 U CN 210058992U
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Abstract
The utility model discloses a screening plant is used in active carbon production, including organism, branch sieve system, control box, first discharge gate, second discharge gate have vertically been seted up respectively at side surface bottom middle part about the organism, one side of organism inner wall top passage transversely is equipped with air cleaner, divide the sieve system to include one-level screening area, second grade screening area, camshaft, the fixed material tooth that puts that is provided with respectively in surface in one-level screening area, second grade screening area, the camshaft passes through the connecting rod slant activity and sets up between two driving rollers in second grade screening area inboard, the control box is fixed to be set up at organism front side one end surface middle part. The utility model discloses when one-level screening area pivoted put through the surface the material tooth with the active carbon of less granule move to organism inner wall one side in order to accomplish first screening, the active carbon of great granule is sieved to second grade screening area surface and accomplishes secondary screening operation under the camshaft rotation effect, and formula that flows sieves, and work efficiency is high, and the screening is of high quality.
Description
Technical Field
The utility model relates to a sieving mechanism technical field specifically is a screening plant is used in active carbon production.
Background
Sieving is a method of separating particles of a particle group according to the particle size, specific gravity, chargeability, magnetism, and other powder properties. The operation of dividing the mixed material with different particle sizes into different particle size grades by using a perforated screen surface is called screening. The screening operation of active carbon granule is accomplished the separation operation through bobbing machine oscillation sieve mostly when having used for production, because the sieve can gather a large amount of grains that exceed the specification in inside after screening many times, consequently need extra time in order to shift the waste material after screening a period, not only influences the production process, and the latter half section granule quality of screening is difficult to guarantee moreover, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screening plant is used in active carbon production to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a screening device for producing activated carbon comprises a machine body, a screening system and a control box, wherein an observation window is fixedly arranged at one end of the upper part of the front side surface of the machine body through a rectangular through hole, a rectangular first discharge port and a rectangular second discharge port are respectively and longitudinally arranged at the middle part of the bottom end of the left side surface and the right side surface of the machine body, a funnel-shaped feed hopper is vertically and fixedly arranged at one end of the top surface of the machine body, a gas purification box is transversely and fixedly arranged at one end of the top of the machine body, which is far away from the feed hopper, an arc-shaped guide pipe is fixedly arranged below the feed hopper at the top end of the inner wall of the machine body, an air filter is transversely and fixedly arranged on the inner wall of the machine body at one side of the guide pipe through a partition plate, the screening system comprises a primary screening belt, a secondary screening belt and a cam shaft, the primary screening belt is, the surface in one-level screening area, second grade screening area is fixed respectively and is provided with convex material tooth of putting, the camshaft passes through the connecting rod slant activity and sets up between two driving rollers of second grade screening area inboard, the control box passes through the fixed setting of connecting piece and keeps away from observation window one end surface middle part in the organism front side, the control end of control box is through the controller respectively with air cleaner, one-level screening area, second grade screening area and the power end electric connection of camshaft.
Preferably, bottom surface one end of the body is provided with a waste recovery plate through the mounting seat slant is fixed, the one end that waste recovery plate is located the inside of the body is and leaks hopper-shaped and locates one-level screening area and second grade screening area and lean on under the near-end.
Preferably, the side surface of one end, close to the feed hopper, of the material guide pipe is fixedly connected with the air inlet end of the air filter through a three-way pipe, and an arc-shaped air guide plate is obliquely and fixedly arranged above the joint of the inner wall of the material guide pipe and the three-way pipe.
Preferably, the surface of the three-way pipe between the material guide pipe and the air filter is fixedly provided with an automatic control type gas flow control valve, and the inner walls of the machine body between the primary screening belt and the secondary screening belt and between the first discharge port and the second discharge port are respectively provided with an L-shaped material guide plate.
Preferably, the primary screening belt and the secondary screening belt are respectively controlled and driven by a servo motor arranged in the machine body and have different rotating speeds, and the gradient of the secondary screening belt is smaller than that of the primary screening belt.
Preferably, the inner side of the second-stage screening zone on the inner wall of the machine body is at least provided with three camshafts with different installation angles, and the camshafts are controlled to rotate by an independent motor arranged in the machine body.
Compared with the prior art, the beneficial effects of the utility model are that:
⑴, the utility model discloses divide the sieve system to include one-level screening area, second grade screening area, the camshaft, one-level screening area, the surface in second grade screening area are equipped with convex material tooth of putting respectively, one-level screening area pivoted is simultaneously through putting the active carbon that the material tooth will less granule through the surface and move to organism inner wall one side in order to accomplish the primary screening, the active carbon of greater granule is sieved to second grade screening area surface and accomplish secondary screening operation under the camshaft rotation effect, the formula that flows sieves, high work efficiency, screening quality is good.
⑵, an air filter is transversely arranged on one side of a material guide pipe at the top end of the inner wall of the machine body, an automatic control type gas flow control valve is arranged on the surface of a three-way pipe between the material guide pipe and the air filter, and dust gas entering the activated carbon in the machine body through the material guide pipe can be discharged into the atmosphere after being purified by the air filter, so that the cleanliness of the activated carbon production is enhanced, and the screening quality is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Figure 3 is the utility model discloses the second grade screening takes the internal connection structure enlargedly.
In the figure: 1. a body; 2. a control box; 3. an observation window; 4. a first discharge port; 5. a second discharge port; 6. a feed hopper; 7. a gas purification box; 8. a material guide pipe; 9. an air filter; 10. a primary screening zone; 11. a secondary screening zone; 12. a camshaft; 13. placing material teeth; 14. a waste recovery plate; 15. a gas guide plate; 16. a gas flow control valve; 17. a material guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, in the embodiment of the present invention, a screening device for producing activated carbon comprises a machine body 1, a screening system and a control box 2, wherein an observation window 3 is fixedly arranged at one end of the upper portion of the front side surface of the machine body 1 by forming a rectangular through hole, a rectangular first discharge port 4 and a rectangular second discharge port 5 are respectively and longitudinally arranged at the middle portion of the bottom end of the left side surface and the right side surface of the machine body 1, a funnel-shaped feed hopper 6 is vertically and fixedly arranged at one end of the top surface of the machine body 1, a gas purification box 7 is transversely and fixedly arranged at the surface of one end of the top of the feed hopper 6 at the top end of the inner wall of the machine body 1, an arc-shaped material guide pipe 8 is fixedly arranged below the feed hopper 6 at the top end of the inner wall of the machine body 1, an air filter 9 is transversely and fixedly arranged on the inner wall of the machine body 1 at one side of the, the secondary screening belt 11 is movably arranged on the inner wall of the machine body 1 below one side of the primary screening belt 10, the surfaces of the primary screening belt 10 and the secondary screening belt 11 are respectively and fixedly provided with arc-shaped material placing teeth 13, the cam shaft 12 is obliquely and movably arranged between two transmission rollers at the inner side of the secondary screening belt 11 through a connecting rod, the control box 2 is fixedly arranged in the middle of the surface of one end, far away from the observation window 3, of the front side of the machine body 1 through a connecting piece, and the control end of the control box 2 is respectively and electrically connected with the air filter 9, the primary screening belt 10, the secondary screening belt 11 and the power end of the cam shaft 12 through a controller; a waste recovery plate 14 is obliquely and fixedly arranged at one end of the bottom surface of the machine body 1 through a mounting seat, and one end of the waste recovery plate 14, which is positioned in the machine body 1, is arranged right below the near end of the primary screening belt 10 and the secondary screening belt 11 in a funnel shape, so that waste is conveniently treated in a later period; the side surface of one end of the material guide pipe 8 close to the feed hopper 6 is fixedly connected with the air inlet end of the air filter 9 through a three-way pipe, and an arc-shaped air guide plate 15 is obliquely and fixedly arranged above the joint of the inner wall of the material guide pipe 8 and the three-way pipe, so that the cleanliness of activated carbon particles is improved; an automatic control type gas flow control valve 16 is fixedly arranged on the surface of a three-way pipe between the material guide pipe 8 and the air filter 9, and L-shaped material guide plates 17 are respectively arranged on the inner walls of the machine body 1 between the primary screening belt 10 and the secondary screening belt 11 and between the first discharge port 4 and the second discharge port 5, so that the materials can be conveniently and quickly discharged; the primary screening belt 10 and the secondary screening belt 11 are respectively controlled and driven by a built-in servo motor of the machine body 1 and have different rotating speeds, and the gradient of the secondary screening belt 11 is smaller than that of the primary screening belt 10, so that the uniformity of active carbon particles after secondary screening is ensured; the inside in 1 inner wall second grade screening area 11 of organism is provided with three camshaft 12 and installation angle difference at least, and camshaft 12 is rotated through the built-in independent motor control of organism 1, improves screening quality.
The utility model discloses a theory of operation is: when the active carbon screening machine is used, active carbon particles are added into the machine body 1 through the feed hopper 6 and conveyed to the surface of the primary screening belt 10 under the action of the material guide pipe 8, the primary screening belt 10 rotates, meanwhile, the active carbon with smaller particles is moved to one side of the inner wall of the machine body 1 through the material placing teeth 13 on the surface, the active carbon with larger particles is screened to the surface of the secondary screening belt 11 through the guide plate 17 through the first discharge port 4, the cam shaft 12 synchronously rotates while the secondary screening belt 11 rotates to complete secondary screening operation, the screened active carbon is guided out of the device through the second discharge port 5, meanwhile, screened waste is guided to the bottom of the machine body 1 through the funnel-shaped waste recycling plate 14 inside the machine body 1, post-treatment or re-screening operation is facilitated, flow type screening is achieved, working efficiency is high, and screening quality is good.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (6)
1. A screening device for producing activated carbon comprises a machine body (1), a screening system and a control box (2), and is characterized in that an observation window (3) is fixedly arranged at one end of the upper portion of the front side surface of the machine body (1) through a rectangular through hole, a rectangular first discharge port (4) and a rectangular second discharge port (5) are respectively and longitudinally arranged in the middle of the bottom end of the left side surface and the right side surface of the machine body (1), a funnel-shaped feed hopper (6) is vertically and fixedly arranged at one end of the top surface of the machine body (1), a gas purification box (7) is transversely and fixedly arranged at one end of the top of the machine body (1) far away from the feed hopper (6), an arc-shaped guide pipe (8) is fixedly arranged below the feed hopper (6) at the top end of the inner wall of the machine body (1), an air filter (9, divide the sieve system to include one-level screening area (10), second grade screening area (11), camshaft (12), one-level screening area (10) set up the below at passage (8) through the triangle pivot activity that organism (1) inner wall one end set up, second grade screening area (11) activity sets up organism (1) inner wall in one-level screening area (10) one side below, the fixed arc that is provided with respectively in surface of one-level screening area (10), second grade screening area (11) is put material tooth (13), camshaft (12) set up between two driving rollers in second grade screening area (11) inboard through the connecting rod slant activity, observation window (3) one end surface middle part is kept away from in organism (1) front side through the fixed setting of connecting piece in control box (2), the control end of control box (2) through the controller respectively with air cleaner (9), one-level screening area (10), The power end of the secondary screening belt (11) is electrically connected with the power end of the camshaft (12).
2. The screening device for activated carbon production according to claim 1, wherein: organism (1) bottom surface one end is provided with waste recovery board (14) through the mount pad slant is fixed, waste recovery board (14) are located the inside one end of organism (1) and are hopper-shaped locate one-level screening area (10) and second grade screening area (11) and lean on under the near-end.
3. The screening device for activated carbon production according to claim 1, wherein: the side surface of one end, close to the feed hopper (6), of the material guide pipe (8) is fixedly connected with the air inlet end of the air filter (9) through a three-way pipe, and an arc-shaped air guide plate (15) is obliquely and fixedly arranged above the joint of the inner wall of the material guide pipe (8) and the three-way pipe.
4. The screening device for activated carbon production according to claim 1, wherein: an automatic control type gas flow control valve (16) is fixedly arranged on the surface of a three-way pipe between the material guide pipe (8) and the air filter (9), and L-shaped material guide plates (17) are respectively arranged on the inner wall of the machine body (1) between the primary screening belt (10) and the secondary screening belt (11) and between the first discharge hole (4) and the second discharge hole (5).
5. The screening device for activated carbon production according to claim 1, wherein: the primary screening belt (10) and the secondary screening belt (11) are respectively controlled and driven by a built-in servo motor of the machine body (1) and have different rotating speeds, and the gradient of the secondary screening belt (11) is smaller than that of the primary screening belt (10).
6. The screening device for activated carbon production according to claim 1, wherein: the inner side of the secondary screening belt (11) on the inner wall of the machine body (1) is at least provided with three cam shafts (12) with different installation angles, and the cam shafts (12) are controlled to rotate by an independent motor arranged in the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684052.3U CN210058992U (en) | 2019-05-14 | 2019-05-14 | Screening plant is used in active carbon production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684052.3U CN210058992U (en) | 2019-05-14 | 2019-05-14 | Screening plant is used in active carbon production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210058992U true CN210058992U (en) | 2020-02-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920684052.3U Active CN210058992U (en) | 2019-05-14 | 2019-05-14 | Screening plant is used in active carbon production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210058992U (en) |
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2019
- 2019-05-14 CN CN201920684052.3U patent/CN210058992U/en active Active
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