CN212018517U - Screening plant for recycling household garbage incinerator slag - Google Patents
Screening plant for recycling household garbage incinerator slag Download PDFInfo
- Publication number
- CN212018517U CN212018517U CN202020724679.XU CN202020724679U CN212018517U CN 212018517 U CN212018517 U CN 212018517U CN 202020724679 U CN202020724679 U CN 202020724679U CN 212018517 U CN212018517 U CN 212018517U
- Authority
- CN
- China
- Prior art keywords
- screening
- plate
- slag
- box
- screening plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 170
- 239000002893 slag Substances 0.000 title claims abstract description 35
- 238000004064 recycling Methods 0.000 title claims description 10
- 239000000428 dust Substances 0.000 claims abstract description 16
- 239000010791 domestic waste Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 2
- 238000004056 waste incineration Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 3
- 239000011148 porous material Substances 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Abstract
The utility model discloses a screening plant is used in domestic waste incineration slag recovery, including the screening case, screening incasement end meso position is equipped with the feed inlet to install dust extraction in the feed inlet right side on screening case, inside draught fan and the intercommunication screening case of being equipped with of dust extraction, the transmission pipe that the dust extraction upper end is connected inside the water tank screening incasement portion upper end is equipped with the first screening board that is the slope structure, the fixed plate on the inner wall of screening case right side is connected through the connecting piece to first screening board left end bottom. The utility model discloses in be equipped with the screening board in two different apertures, can carry out multistage screening to the slag of different specifications, screening effect is more ideal, and the screening board of arc structure can prevent that the slag from dropping at the vibration in-process moreover, can produce the effect of protection, and the produced dust of screening board when carrying out the screening to the slag can be transmitted through the draught fan and play the effect of purification through the water tank.
Description
Technical Field
The utility model belongs to the technical field of the slag screening, especially, relate to a screening plant is used in domestic waste incineration slag recovery.
Background
Because the size specification is different when domestic waste burns slag recovery, consequently need use screening plant, but current screening plant is too complicated in structure, and screening effect is also unsatisfactory moreover, especially can not carry out multistage screening when carrying out the screening to the slag, can produce a lot of dusts when carrying out the screening to the slag in addition, and these dusts are not got effective processing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a screening plant is used in domestic waste incinerator sediment recovery aims at solving the problem that can not carry out multistage screening and dust processing.
The utility model discloses a realize like this, a screening plant is used in domestic waste incinerator sediment recovery, include:
the middle position of the upper end of the screening box is provided with a feed inlet, a dust collection device is arranged on the upper end of the screening box on the right side of the feed inlet, a draught fan is arranged in the dust collection device and communicated with the screening box, and a transmission pipe connected with the upper end of the dust collection device is connected to the inside of the water tank;
the upper end in the screening box is provided with a first screening plate in an inclined structure, the bottom of the left end of the first screening plate is connected with a fixed plate on the inner wall of the right side of the screening box through a connecting piece, the bottom end of the inner side of the first screening plate is provided with a first filtering hole, and the bottom of the right end of the first screening plate is rotatably connected with a connecting column through a rotating shaft through a connecting rod;
a first sliding material plate is arranged in a through hole at the upper end of the right side of the screening box, and the left end of the first sliding material plate is positioned at the bottom of the right end of the first screening plate;
a second screening plate in an inclined structure is arranged below the first screening plate in the screening box, a second filtering hole is formed in the bottom of the inner side of the second screening plate, the right end of the second screening plate is installed on the fixed plate through a connecting piece, the bottom of the left end of the second screening plate is connected with the connecting column through a rotating shaft through a connecting rod, a second sliding plate is arranged in a through hole in the lower end of the left side of the screening box, and a micro-vibration machine is arranged at the bottom of the right side of the second screening plate;
a receiving hopper is fixed at the center of the bottom end in the screening box, and the bottom end of the receiving hopper penetrates through the bottom end of the screening box;
the bottom end of the screening box is fixedly provided with a base, the center of the bottom of the base is provided with a discharge hole, and the discharge hole is communicated with a receiving hopper.
In order to achieve the buffering function while the screening plate vibrates, the connecting member is preferably an elastic member, and the elastic member is a spring.
In order to prevent that the screening board when vibrations left end from touchhing screening case left side upper end inner wall, conduct the utility model relates to an it is preferred, first screening board left end contactless screening case upper end inner wall when vibrations.
In order to carry out multistage screening, make the screening reach the effect of ideal, do the utility model relates to an it is preferred, the aperture of first filtration pore is greater than the aperture of second filtration pore to the length of first filtration pore is greater than the length of second filtration pore.
In order to facilitate receiving the slag, also simultaneously in order to prevent that the slag from causing the splash owing to the vibration of screening board at the in-process of screening, as the utility model relates to an it is preferred, first screening board all is the arc structure with second screening board to first screening board left end is block structure, and the right-hand member of second screening board is block structure.
In order to prevent that the screening board from contacting the sliding plate when shaking, as the utility model relates to an it is preferred, first screening board right-hand member contactless first sliding plate when shaking, the second screening board left end contactless second sliding plate when shaking.
In order to receive the slag and the landing is gone out, conduct the utility model relates to an it is preferred, first smooth flitch all is the arc structure with the smooth flitch of second, and is gradually little structure from inner to the outer end.
Receive the slag of fighting to the screening of second screening board in order to make, conduct the utility model relates to an it is preferred, receive to fight and be the back taper structure to it is greater than second filtration pore length to receive the diameter width of fighting up end.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in be equipped with the screening board in two different apertures, can carry out multistage screening to the slag of different specifications, screening effect is more ideal, and the screening board of arc structure can prevent that the slag from dropping at the vibration in-process moreover, can produce the effect of protection.
2. The utility model discloses well screening board produced dust when carrying out the screening to the slag can transmit and play the effect of purification through the water tank through the draught fan.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the structure of the sieving plate of the present invention;
fig. 3 is a schematic structural view of the material sliding plate of the present invention.
In the figure: 1. screening the box; 2. a feed inlet; 3. a first screening plate; 4. a second screening plate; 5. a first filter hole; 6. a micro-vibrator; 7. a connecting member; 8. connecting columns; 9. a first sliding material plate; 10. a second filter hole; 11. a second sliding material plate; 12. a base; 13. a receiving hopper; 14. a discharge port; 15. a dust collection device; 16. an induced draft fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and 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, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" 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 further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.
Referring to fig. 1-3, the present invention provides a technical solution: the method comprises the following steps:
the screening box comprises a screening box 1, wherein a feed inlet 2 is formed in the middle of the upper end of the screening box 1, a dust suction device 15 is installed at the upper end of the screening box 1 on the right side of the feed inlet 2, a draught fan 16 is arranged inside the dust suction device 15 and communicated with the screening box 1, and a transmission pipe connected with the upper end of the dust suction device 15 is connected inside a water tank;
a first screening plate 3 in an inclined structure is arranged at the upper end inside the screening box 1, the bottom of the left end of the first screening plate 3 is connected with a fixed plate on the inner wall of the right side of the screening box 1 through a connecting piece 7, the bottom of the inner side of the first screening plate 3 is provided with a first filtering hole 5, and the bottom of the right end of the first screening plate 3 is connected with a connecting column 8 through a connecting rod and a rotating shaft in a rotating mode;
a first material sliding plate 9 is arranged in a through hole at the upper end of the right side of the screening box 1, and the left end of the first material sliding plate 9 is positioned at the bottom of the right end of the first screening plate 3;
a second screening plate 4 in an inclined structure is arranged below the first screening plate 3 in the screening box 1, a second filtering hole 10 is formed in the bottom of the inner side of the second screening plate 4, the right end of the second screening plate 4 is installed on the fixed plate through a connecting piece, the bottom of the left end of the second screening plate 4 is connected with the connecting column through a rotating shaft through a connecting rod, a second sliding plate 11 is arranged in a through hole in the lower end of the left side of the screening box 1, and a micro-vibration machine is arranged at the bottom of the right side of the second screening plate 4;
a receiving hopper 13 is fixed at the center of the bottom end in the screening box 1, and the bottom end of the receiving hopper 13 penetrates through the bottom end of the screening box 1;
a base 12 is fixed at the bottom end of the screening box 1, a discharge hole 14 is arranged at the center of the bottom of the base 12, and the discharge hole 14 is communicated with a receiving hopper 13.
In particular, the connecting element 7 is an elastic element, and the elastic element is a spring, so as to play a role of buffering while the screening plate vibrates.
Specifically, first screening board 3 left end contactless screening case 1 upper end inner wall when shaking for prevent that the screening board from touchhing screening case left side upper end inner wall when shaking.
Specifically, the aperture of the first filtering hole 5 is larger than that of the second filtering hole 10, and the length of the first filtering hole 5 is larger than that of the second filtering hole 10, so that multi-stage screening can be performed, and a screening effect is achieved.
Specifically, first screening board 3 all is the arc structure with second screening board 4 to 3 left ends of first screening board are block structure, and the right-hand member of second screening board 4 is block structure, for the ease of receiving the slag, also causes the splash in order to prevent that the slag from carrying out the vibration of screening in-process owing to the screening board simultaneously.
Specifically, the right end of the first screening plate 3 is not in contact with the first sliding plate 9 when the first screening plate vibrates, the left end of the second screening plate 4 is not in contact with the second sliding plate 11 when the second screening plate vibrates, and the screening plate is prevented from being in contact with the sliding plate when the second screening plate vibrates.
Specifically, the first material sliding plate 9 and the second material sliding plate 11 are both arc-shaped structures, and gradually decrease from the inner end to the outer end, so as to receive the slag and slide out.
Specifically, the receiving hopper 13 is of an inverted cone structure, and the diameter and width of the upper end surface of the receiving hopper 13 are greater than the length of the second filtering holes 10, so that the receiving hopper receives the slag screened by the second screening plate.
The utility model discloses an use flow: during the use, pour the slag into through feed inlet 2, two miniature bobbing machines 6 drive the vibration of first screening board 3 and second screening board 4, the slag is sieved through first filtration pore 5 on first screening board 3 and is handled, the slag of small dimension falls on second screening board 4, the slag of sieving passes through first smooth flitch 9 roll-off, and second screening board 4 carries out the second screening, and handle through second smooth flitch 11 and second filtration pore 10 respectively, the slag of minimum specification falls inside receiving hopper 13 at last and discharges through discharge gate 14.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a domestic waste burns slag recycling and uses screening plant which characterized in that includes:
the screening box (1), a feed inlet (2) is formed in the middle of the upper end of the screening box (1), a dust suction device (15) is installed on the right side of the feed inlet (2) at the upper end of the screening box (1), a draught fan (16) is arranged inside the dust suction device (15) and communicated with the screening box (1), and a transmission pipe connected to the upper end of the dust suction device (15) is connected inside the water tank;
a first screening plate (3) in an inclined structure is arranged at the upper end inside the screening box (1), the bottom of the left end of the first screening plate (3) is connected with a fixed plate on the inner wall of the right side of the screening box (1) through a connecting piece (7), the bottom of the inner side of the first screening plate (3) is provided with a first filtering hole (5), and the bottom of the right end of the first screening plate (3) is rotatably connected with a connecting column (8) through a rotating shaft through a connecting rod;
a first material sliding plate (9) is arranged in a through hole at the upper end of the right side of the screening box (1), and the left end of the first material sliding plate (9) is positioned at the bottom of the right end of the first screening plate (3);
a second screening plate (4) with an inclined structure is arranged in the screening box (1) below the first screening plate (3), a second filtering hole (10) is formed in the bottom of the inner side of the second screening plate (4), the right end of the second screening plate (4) is installed on the fixed plate through a connecting piece, the bottom of the left end of the second screening plate (4) is connected with the connecting column through a rotating shaft through a connecting rod, a second sliding plate (11) is arranged in a through hole in the lower end of the left side of the screening box (1), and a micro-vibration machine is arranged at the bottom of the right side of the second screening plate (4);
a receiving hopper (13) is fixed at the center of the bottom end in the screening box (1), and the bottom end of the receiving hopper (13) penetrates through the bottom end of the screening box (1);
the screening box is characterized in that a base (12) is fixed at the bottom end of the screening box (1), a discharge hole (14) is formed in the center of the bottom of the base (12), and the discharge hole (14) is communicated with a receiving hopper (13).
2. The screening device for recycling the household garbage incineration slag as claimed in claim 1, wherein: the connecting piece (7) is an elastic piece, and the elastic piece is a spring.
3. The screening device for recycling the household garbage incineration slag as claimed in claim 1, wherein: the left end of the first screening plate (3) is not in contact with the inner wall of the upper end of the screening box (1) when the first screening plate vibrates.
4. The screening device for recycling the household garbage incineration slag as claimed in claim 1, wherein: the aperture of the first filter hole (5) is larger than that of the second filter hole (10), and the length of the first filter hole (5) is larger than that of the second filter hole (10).
5. The screening device for recycling the household garbage incineration slag as claimed in claim 1, wherein: the first screening plate (3) and the second screening plate (4) are both arc-shaped structures, the left end of the first screening plate (3) is of a blocking structure, and the right end of the second screening plate (4) is of a blocking structure.
6. The screening device for recycling the household garbage incineration slag as claimed in claim 1, wherein: the right end of the first screening plate (3) is not in contact with the first sliding plate (9) when the first screening plate vibrates, and the left end of the second screening plate (4) is not in contact with the second sliding plate (11) when the second screening plate vibrates.
7. The screening device for recycling the household garbage incineration slag as claimed in claim 1, wherein: the first material sliding plate (9) and the second material sliding plate (11) are both arc-shaped structures, and gradually decrease from the inner end to the outer end.
8. The screening device for recycling the household garbage incineration slag as claimed in claim 1, wherein: the receiving hopper (13) is of an inverted cone structure, and the diameter and the width of the upper end face of the receiving hopper (13) are larger than the length of the second filtering hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020724679.XU CN212018517U (en) | 2020-05-06 | 2020-05-06 | Screening plant for recycling household garbage incinerator slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020724679.XU CN212018517U (en) | 2020-05-06 | 2020-05-06 | Screening plant for recycling household garbage incinerator slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212018517U true CN212018517U (en) | 2020-11-27 |
Family
ID=73495686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020724679.XU Expired - Fee Related CN212018517U (en) | 2020-05-06 | 2020-05-06 | Screening plant for recycling household garbage incinerator slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212018517U (en) |
-
2020
- 2020-05-06 CN CN202020724679.XU patent/CN212018517U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |