CN210449786U - Environment-friendly solid waste lump material screening device - Google Patents
Environment-friendly solid waste lump material screening device Download PDFInfo
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- CN210449786U CN210449786U CN201921061773.5U CN201921061773U CN210449786U CN 210449786 U CN210449786 U CN 210449786U CN 201921061773 U CN201921061773 U CN 201921061773U CN 210449786 U CN210449786 U CN 210449786U
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- central shaft
- drum screen
- screening frame
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- solid waste
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- 238000012216 screening Methods 0.000 title claims abstract description 50
- 239000002910 solid waste Substances 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 title claims abstract description 22
- 230000007613 environmental effect Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000007873 sieving Methods 0.000 claims description 6
- 238000009270 solid waste treatment Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses an environment-friendly solid waste lump material screening device in the technical field of solid waste treatment, which comprises a supporting plate, wherein four corners at the bottom of the supporting plate are fixedly connected with supporting legs, a screening frame is obliquely arranged above the supporting plate, a supporting oblique block is fixedly connected between the screening frame and the supporting plate, the middle part of the screening frame is connected with a central shaft in a penetrating and rotating way, a small drum sieve is sleeved outside the central shaft, a first fixed rod is uniformly and fixedly connected between the small drum sieve and the central shaft, and a sleeve rotatably connected with the right end of the central shaft is sleeved on the right end of the central shaft. The motor number can be saved, the power supply can be saved, and the positive influence on the environmental protection can be favorably realized.
Description
Technical Field
The utility model relates to a solid useless processing technology field specifically is a solid useless lump material sieving mechanism of environmental protection.
Background
In the comprehensive treatment process of industrial solid wastes, materials with large particle sizes may exist in different solid waste materials, so that production equipment is difficult to directly treat, pre-crushing and screening are needed, and then production treatment is carried out, while the conventional screening and crushing device cannot realize secondary screening of solid waste blocks with large particle sizes, and the screening precision is low.
Based on this, the utility model designs a solid useless lump material sieving mechanism of environmental protection to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solid useless lump material sieving mechanism of environmental protection to solve the unable secondary screening to the solid useless lump material of big particle diameter that realizes of the current traditional screening breaker that provides among the above-mentioned background art, and filter the problem that the precision is low.
In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly solid waste lump material screening device comprises a supporting plate, supporting legs are fixedly connected to four corners of the bottom of the supporting plate, a screening frame is obliquely arranged above the supporting plate, supporting oblique blocks are fixedly connected between the screening frame and the supporting plate, a central shaft is connected to the middle of the screening frame in a penetrating and rotating mode, a small drum screen is sleeved outside the central shaft, first fixing rods are uniformly and fixedly connected between the small drum screen and the central shaft, a sleeve rotatably connected with the central shaft is sleeved at the right end of the central shaft, a large drum screen is sleeved outside the small drum screen, second fixing rods are uniformly and fixedly connected between the left side of an inner cavity of the large drum screen and the sleeve, balls are uniformly and rotatably connected between the left side of the inner cavity of the large drum screen and the circumferential outer wall of the small drum screen, first bevel gears are sleeved at the right ends of the sleeve and the central shaft, and the mounting directions of, the utility model discloses a screening frame, including screening frame, motor, second bevel gear, feeding hopper, little drum sieve, blanking pipe, control switch and external power supply electric connection, screening frame's right side wall top fixed mounting has the motor, the output of motor cup joints the second bevel gear with two sets of first bevel gear meshing, screening frame's left side wall top rigid coupling has the feeder hopper that runs through its left side wall, the right-hand member of feeder hopper stretches into the inner chamber of little drum sieve, screening frame's bottom right side is run through the rigid coupling and is had three groups blanking pipe, the left side the top of blanking pipe and the inner chamber bottom parallel and level of screening frame, the right side.
Preferably, the trommel sieve comprises a trommel sieve main body, and a first circular groove is formed in the outer wall of the left circumference of the trommel sieve main body.
Preferably, the large drum sieve comprises a large drum sieve body, a circular ring baffle is fixedly connected to the right side of an inner cavity of the large drum sieve body, a supporting circular ring is fixedly connected to the left side of the inner cavity of the large drum sieve body, a second circular groove matched with the first circular groove is formed in the inner circular wall of the supporting circular ring, discharge ports are uniformly formed in the outer wall of the circumference of the right end of the large drum sieve body, and the discharge ports are located on the left side of the circular ring baffle.
Preferably, the connection between the central shaft and the sleeve is rotatably connected through a bearing.
Preferably, the angle of inclination of the screen frame is 10 to 40 degrees.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and convenient operation, is suitable for screening solid waste lump materials, can realize the secondary screening of the solid waste lump materials by driving the rotation of the small drum screen and the large drum screen by the motor, is beneficial to improving the screening efficiency, and can save the number of the motors and the power supply by driving the two sets of drum screens to rotate by one set of motor, thereby being beneficial to playing positive influence on the environmental protection; through ring baffle and discharge gate, do not influence the ejection of compact of big drum sieve when being favorable to the ejection of compact of little drum sieve.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of part A of the present invention;
FIG. 3 is a schematic view of the structure of the small drum screen of the present invention;
FIG. 4 is a schematic left-oblique view of the large drum screen of the present invention;
fig. 5 is a schematic diagram of the right oblique view structure of the large drum screen of the present invention.
In the drawings, the reference numerals denote the following components:
1-supporting plate, 2-supporting foot, 3-screening frame, 4-supporting oblique block, 5-central shaft, 6-small drum screen, 61-small drum screen main body, 62-first circular groove, 7-first fixed rod, 8-sleeve, 9-large drum screen, 91-large drum screen main body, 92-circular ring baffle, 93-supporting circular ring, 94-second circular groove, 95-discharging port, 10-second fixed rod, 11-ball, 12-first bevel gear, 13-motor, 14-second bevel gear, 15-feeding hopper and 16-blanking pipe.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a solid waste lump material sieving mechanism technical scheme of environmental protection: an environment-friendly solid waste lump material screening device comprises a supporting plate 1, supporting legs 2 are fixedly connected to four corners of the bottom of the supporting plate 1, a screening frame 3 is obliquely arranged above the supporting plate 1, a supporting oblique block 4 is fixedly connected between the screening frame 3 and the supporting plate 1, a central shaft 5 is rotatably connected to the middle of the screening frame 3 in a penetrating manner, a small drum screen 6 is sleeved outside the central shaft 5, first fixing rods 7 are uniformly and fixedly connected between the small drum screen 6 and the central shaft 5, a sleeve 8 rotatably connected with the right end of the central shaft 5 is sleeved on the right end of the central shaft 5, a large drum screen 9 is sleeved outside the small drum screen 6, second fixing rods 10 are uniformly and fixedly connected between the left side of an inner cavity of the large drum screen 9 and the sleeve 8, balls 11 are uniformly and rotatably connected between the left side of the inner cavity of the large drum screen 9 and the circumferential outer wall of the small drum screen 6, two sets of first bevel gear 12 installation opposite direction, the right side wall top fixed mounting of screening frame 3 has motor 13, motor 13's output cup joints second bevel gear 14 with two sets of first bevel gear 12 meshing, the left side wall top rigid coupling of screening frame 3 has the feeder hopper 15 that runs through its left side wall, the right-hand member of feeder hopper 15 stretches into little drum sieve 6's inner chamber, the bottom right side of screening frame 3 runs through the rigid coupling and has three groups of blanking pipe 16, the top of left side blanking pipe 16 and the inner chamber bottom parallel and level of screening frame 3, right side blanking pipe 16 is located big drum sieve 9's right side below, motor 13 is through control switch and external power supply electric connection.
Further, the trommel screen 6 comprises a trommel screen body 61, and a first circular groove 62 is formed in the outer wall of the left circumference of the trommel screen body 61; the first circular groove 62 and the second circular groove 94 can limit the ball 11.
Further, the large drum screen 9 comprises a large drum screen main body 91, a circular ring baffle 92 is fixedly connected to the right side of an inner cavity of the large drum screen main body 91, a supporting circular ring 93 is fixedly connected to the left side of the inner cavity of the large drum screen main body 91, a second circular groove 94 matched with the first circular groove 62 is formed in the inner circular wall of the supporting circular ring 93, discharge ports 95 are uniformly formed in the outer wall of the circumference of the right end of the large drum screen main body 91, and the discharge ports 95 are located on the left side of the circular ring baffle 92; the ring baffle 92 is used to block the larger solid waste block material screened by the large trommel body 91 so that it falls from the discharge outlet 95, wherein the middle down pipe 16 is located below the discharge outlet 95.
Furthermore, the joint of the central shaft 5 and the sleeve 8 is rotatably connected through a bearing, so that the central shaft 5 and the sleeve 8 can rotate more smoothly.
Further, the inclination angle of the screen frame 3 is 10 to 40 degrees.
One specific application of this embodiment is: the utility model relates to a solid useless lump material sieving mechanism of environmental protection, be applicable to the screening of solid useless lump material, during the use, start through control switch control motor 13, can drive second bevel gear 14 and rotate, second bevel gear 14's rotation can drive rather than two sets of first bevel gear 12 rotations of meshing, thereby drive center pin 5 and sleeve 8 and rotate, center pin 5's rotation can drive little drum sieve 6 and rotate, sleeve 8's rotation can drive big drum sieve 9 and rotate, little drum sieve 6 turns to opposite with big drum sieve 9. Then, solid waste blocks are poured into the inner cavity of the small drum screen 6 from the feed hopper 15, and after the primary screening of the small drum screen 6, the small solid waste blocks fall into the large drum screen 9, while the large solid waste blocks roll down along the bottom of the inner cavity, fall down from the blanking pipe 16 on the right side, fall into the solid waste blocks in the large drum screen 9, and after the rotary screening of the large drum screen 9, the small solid waste blocks are screened to the bottom of the inner cavity of the screening frame 3 and slide out from the blanking pipe 16 on the left side. And the solid waste block materials with medium size roll down along the inner cavity of the large drum screen 9, fall to the blanking pipe 16 at the middle part from the discharge port 95 and are discharged, and the staff can set three groups of conveyor belts at the bottoms of the three groups of blanking pipes 16 to convey the screened solid waste block materials with different particle sizes.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a solid useless lump material sieving mechanism of environmental protection, includes backup pad (1), its characterized in that: supporting legs (2) are fixedly connected to four corners of the bottom of the supporting plate (1), a screening frame (3) is obliquely arranged above the supporting plate (1), a supporting inclined block (4) is fixedly connected between the screening frame (3) and the supporting plate (1), a central shaft (5) is rotatably connected to the middle of the screening frame (3) in a penetrating manner, a small drum screen (6) is sleeved outside the central shaft (5), first fixing rods (7) are uniformly and fixedly connected between the small drum screen (6) and the central shaft (5), a sleeve (8) rotatably connected with the central shaft (5) is sleeved at the right end of the central shaft (5), a large drum screen (9) is sleeved outside the small drum screen (6), second fixing rods (10) are uniformly and fixedly connected between the left side of an inner cavity of the large drum screen (9) and the sleeve (8), and balls (11) are uniformly and rotatably connected between the left side of the inner cavity of the large drum screen (9) and the circumferential outer wall of the small drum screen, the right ends of the sleeve (8) and the central shaft (5) are sleeved with first bevel gears (12), the mounting directions of the two groups of first bevel gears (12) are opposite, a motor (13) is fixedly arranged above the right side wall of the screening frame (3), a second bevel gear (14) meshed with the two groups of first bevel gears (12) is sleeved at the output end of the motor (13), a feed hopper (15) penetrating through the left side wall of the screening frame (3) is fixedly connected above the left side wall, the right end of the feed hopper (15) extends into an inner cavity of the small drum screen (6), three groups of blanking pipes (16) are fixedly connected to the right side of the bottom of the screening frame (3) in a penetrating mode, the top of each blanking pipe (16) is flush with the bottom of the inner cavity of the screening frame (3), the blanking pipes (16) are located on the right lower side of the large drum screen (9), and the motor (13) is electrically connected with an external power supply through a control switch.
2. The environmentally friendly solid waste block screening apparatus according to claim 1, wherein: the small drum screen (6) comprises a small drum screen main body (61), and a first circular groove (62) is formed in the outer wall of the circumference of the left side of the small drum screen main body (61).
3. The environmentally friendly solid waste block screening apparatus according to claim 2, wherein: big drum sieve (9) are including big drum sieve main part (91), the inner chamber right side rigid coupling of big drum sieve main part (91) has ring baffle (92), the inner chamber left side rigid coupling of big drum sieve main part (91) has support ring (93), set up on the interior circular wall of support ring (93) with first circular slot (62) complex second circular slot (94), discharge gate (95) have evenly been seted up to the right-hand member circumference outer wall of big drum sieve main part (91), discharge gate (95) are located the left side of ring baffle (92).
4. The environmentally friendly solid waste block screening apparatus according to claim 1, wherein: the joint of the central shaft (5) and the sleeve (8) is rotationally connected through a bearing.
5. The environmentally friendly solid waste block screening apparatus according to claim 1, wherein: the inclination angle of the screening frame (3) is 10-40 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921061773.5U CN210449786U (en) | 2019-07-09 | 2019-07-09 | Environment-friendly solid waste lump material screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921061773.5U CN210449786U (en) | 2019-07-09 | 2019-07-09 | Environment-friendly solid waste lump material screening device |
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| Publication Number | Publication Date |
|---|---|
| CN210449786U true CN210449786U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921061773.5U Active CN210449786U (en) | 2019-07-09 | 2019-07-09 | Environment-friendly solid waste lump material screening device |
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| CN (1) | CN210449786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118321145A (en) * | 2024-06-13 | 2024-07-12 | 寿光市鲁盛生物科技股份有限公司 | Soil improvement matrix screening system |
-
2019
- 2019-07-09 CN CN201921061773.5U patent/CN210449786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118321145A (en) * | 2024-06-13 | 2024-07-12 | 寿光市鲁盛生物科技股份有限公司 | Soil improvement matrix screening system |
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