CN2618688Y - Multifunction garbage sorting machine - Google Patents
Multifunction garbage sorting machine Download PDFInfo
- Publication number
- CN2618688Y CN2618688Y CN 03234006 CN03234006U CN2618688Y CN 2618688 Y CN2618688 Y CN 2618688Y CN 03234006 CN03234006 CN 03234006 CN 03234006 U CN03234006 U CN 03234006U CN 2618688 Y CN2618688 Y CN 2618688Y
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- China
- Prior art keywords
- screen drum
- pushing spiral
- rotation screen
- frame
- discharging opening
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- Expired - Fee Related
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Abstract
A multi-functional garbage separator comprises a frame, a feed box, a front discharging port, a post discharging port, a material pushing spiral, a rotating screen cylinder and a shroud. The material pushing spiral and the rotating screen cylinder are horizontally arranged on the frame and are supported by the frame, and the material pushing spiral is embedded in the rotating screen cylinder. The feed box is provided with an opening connecting the feeding inlet to the front opening of the rotating screen cylinder, and the front end of the material pushing spiral inserts into the feed box by the opening. The shroud is fixed on the frame and is set on the outside of the rotating screen cylinder, and the front discharging port arranged under the rotating screen cylinder and the post discharging port arranged under the post opening of the rotating screen cylinder are fixed on the frame. The axle center of the material pushing spiral is lower than the cylinder center of the rotating screen cylinder, and the utility model is characterized in that the dicing blades are fixed and arranged on the inner wall of the rotating screen cylinder. The separator increases the bag breaking ability, and integrates the three functions of bag breaking, crushing and screening, and will not be damaged by the jamming of the materials.
Description
Technical field
The utility model relates to a kind of refuse disposal installation, especially a kind of garbage sorting machine.
Background technology
Compost and burning are the main method of domestic and international garbage disposal.Broken bag, fragmentation, screening are the operation in early stage of garbage disposal, and be very big to the influential effect of garbage compost, burning disposal.From external situation, the sorting operation processing line road of Germany is long, equipment is many, energy consumption is high, investment is big.Though Japan makes integrated machine for sorting is arranged, easily get stuck, the broken bag ability influences the equipment normal output, and same investment is very high.Though domestic have producer to manufacture experimently integrated machine for sorting, but because in townm refuse, the phenomenon of big packed pouch is increasing, and destructor plant is for increasing the benefit, strengthen the recyclable dynamics of utilizing thing (as plastics) in the rubbish gradually, simultaneously, in order to improve environment protecting, also reduce the landfill of final disposal thing, as with brickmaking after the screenings second-time breakage etc. as far as possible.Especially significant is, utilize the fast just at home fast development of heat generating of waste incineration, and domestic refuse classification integration apparatus broken bag ability is relatively poor, and it is more to contain organic matter in the screenings, so be unfavorable for the processing again of screenings and the Btu utilization of incinerator.China's utility model patent once disclosed a kind of refuse breaking separator that gets stuck of freeing automatically for No. 94236749.9, this separator is made of frame, material feeding box, preceding discharging opening, back discharging opening, pushing spiral, rotation screen drum and guard shield, its pushing spiral and rotation screen drum are horizontally placed on the frame and by rack support, pushing spiral is nested with in the rotation screen drum, and guard shield is fixed on the frame and is sheathed on outside the rotation screen drum.During this separator work, pushing spiral and rotation screen drum differential in the same way rotate, and the rubbish that is arranged in the two gap are squeezed and fragmentation.In the process of broken rubbish, the soft fibre material in the rubbish might be stuck between the gap of pushing spiral and rotation screen drum, influences the operate as normal of device.For this reason, have an eccentric throw between the tube heart of the axle center of the pushing spiral of this separator and rotation screen drum, can be freed automatically by the card material so that allow.But find in actual applications, the defective that above-mentioned conventional garbage separator still exists the broken bag ability and gets stuck easily, therefore, above-mentioned existing equipment needs further improvement.
The utility model content
The purpose of this utility model is that the rotation screen drum of above-mentioned existing equipment and the structure of pushing spiral are improved, and provides a kind of broken bag ability strong, can not cause the impaired multifunctional garbage separator of equipment because of getting stuck.
The purpose of this utility model realizes in the following manner: the inwall at the rotation screen drum is provided with cutter, to significantly improve the broken bag ability of device.Specifically, multifunctional garbage separator of the present utility model has frame, material feeding box, preceding discharging opening, back discharging opening, pushing spiral, rotation screen drum and guard shield, described pushing spiral and rotation screen drum are horizontally placed on the frame and by rack support, pushing spiral is nested with in the rotation screen drum, the opening that described material feeding box has charging aperture and is connected with the front end nozzle of rotation screen drum, the front end of pushing spiral stretches in the material feeding box through this opening, described guard shield is fixed on the frame and is sheathed on outside the rotation screen drum, discharging opening and back discharging opening are fixed on the frame before described, preceding discharging opening is positioned at the below of rotation screen drum, back discharging opening is positioned at the below of the rear end nozzle of rotation screen drum, the axle center of pushing spiral is lower than the tube heart of rotation screen drum, it is characterized in that being set with cutter on the inwall of rotation screen drum.In the utility model, above-mentioned cutter can only be arranged on the leading portion inwall of rotation screen drum, but also can these cutter all be set at the front and rear sections inwall of rotation screen drum.Set cutter can adopt the cutter of triangle sharp knife or other shape.In the separator course of work of the present utility model, above-mentioned cutter can puncture the polybag in the bagged garbage and tear, thereby have strengthened the broken bag ability of device.In addition, in the utility model, can also on the outer rim of pushing spiral, blade be set, with the broken bag ability of further intensifier.Herein, set blade can be machine made, but also can be activity form.For example, can adopt circular shear blade, and, on pushing spiral, fixedly install bearing pin simultaneously, allow the lamellar body movable sleeve of this circular shear blade place on this bearing pin, thereby constitute a kind of blade of activity form the axial setting of the lamellar body of this circular shear blade along pushing spiral.Because the blade of this activity form can freely rotate around bearing pin, so reduced the possibility that gets stuck at the blade place.Therefore, be good with the blade that adopts activity form especially.
Compared with the aforementioned existing similar products, multifunctional garbage separator of the present utility model improves the structure of rotation screen drum and pushing spiral, has strengthened the broken bag ability of separator significantly.Simultaneously, this separator collection broken bag, fragmentation and to sieve three kinds of functions be one, and can not cause equipment impaired because of getting stuck, thus have practical value.
Content of the present utility model further illustrates with the following Examples, but content of the present utility model is not limited only to content related among the embodiment.
Description of drawings
Fig. 1 is the structural representation of multifunctional garbage separator among the embodiment.
Fig. 2 is the A of Fig. 1---the A cutaway view.
Fig. 3 is the B of Fig. 1---the B profile.
Fig. 4 is the C of Fig. 1---the C profile.
Fig. 5 is the D portion enlarged drawing of Fig. 1.
The specific embodiment
Shown in Fig. 1～5, multifunctional garbage separator in the present embodiment has frame 1, material feeding box 2, preceding discharging opening 3, back discharging opening 4, pushing spiral 5, rotation screen drum 6 and guard shield 7, described pushing spiral 5 and rotation screen drum 6 are horizontally placed on the frame 1 and by frame 1 and support, pushing spiral 5 is nested with in rotation screen drum 6, the opening 9 that described material feeding box 2 has charging aperture 8 and is connected with the front end nozzle 10 of rotation screen drum, the front end of pushing spiral 5 stretches in the material feeding box 2 through this opening 9, described guard shield 7 is fixed on the frame 1 and is sheathed on outside the rotation screen drum 6, discharging opening 3 and back discharging opening 4 are fixed on the frame 1 before described, preceding discharging opening 3 is positioned at the below of rotation screen drum 6, back discharging opening 4 is positioned at the below of the rear end nozzle 11 of rotation screen drum, the axle center of pushing spiral 5 is lower than the tube heart (the two has an eccentric distance e) of rotation screen drum 6, it is characterized in that being set with cutter 12 on the inwall of rotation screen drum 6.In the present embodiment, above-mentioned cutter 12 are leg-of-mutton sharp knife for a plurality of sections that distribute along the rotation inboard wall of riddle drum, and each cutter 12 is arranged on the leading portion inwall of rotation screen drum 6.In addition, present embodiment also the outer rim of pushing spiral 5 be provided with blade 13.Herein, the blade on the pushing spiral 13 is arranged on the back segment outer rim of pushing spiral 5.As shown in Figure 4, above-mentioned blade 13 in the present embodiment is a circular shear blade, the lamellar body of described circular shear blade 13 is set with bearing pin 14 along the axial setting of pushing spiral 5 on pushing spiral 5, the lamellar body movable sleeve of described circular shear blade 13 places on this bearing pin 14.
In the present embodiment, above-mentioned pushing spiral mainly is made of central shaft 15, spiral plate 16 and scraper plate 17, wherein, spiral plate 16 is to be connected and be welded on that (hop count of spiral plate can be determined according to customer requirements on the central shaft 15 by the different spiral plate of multistage helical pitch, but must not be less than 3 sections, otherwise be easy to get stuck), 13 on scraper plate 17 and above-mentioned blade be across being connected with spiral plate 16 with bolt respectively, and can do the radial position adjusting.The two ends of central shaft 15 are supported on the frame 1 by the bearing on the forward and backward bearing 18,19.In addition, the tube end outer wall of above-mentioned rotation screen drum 6 has raceway 20 and sprocket wheel 21, fixedly connected with raceway 20 with bolt in the cylindrical shell two ends of screen drum, sprocket wheel 21 is connected with raceway 20 usefulness bolted, whole rotation screen drum 6 is supported by four rolling frame 22, power drive system through peripheral hardware sends power to sprocket wheel 21, and then allows rotation screen drum 6 rotate.Above-mentioned guard shield 7 usefulness bolted are on frame 1, and its both sides, top are window formula structure, and the top of window connects with hinge, and is turning, detachable, and fastening with box fastener.
In the present embodiment, because the scraper plate 17 on the pushing spiral is that alternate intervals is installed in order with blade 13, blade 13 can freely rotate around bearing pin 14, so greatly reduce the probability that gets stuck.Since pushing spiral 5 with respect to the rotation screen drum 6 off-centring a distance, its offset is e, thus the scraper plate on the pushing spiral 17 and the rotation screen drum inwall between the gap on circumference, change, minimum clearance is e, the maximal clearance is 2e.When device work, can allow pushing spiral 5 rotating speed greater than the rotation screen drum 6, it is the two differential rotation in the same way, like this, when getting stuck appears in the minimum clearance at the two, pushing spiral 5 is rotated driven rotary screen drum 6 together, but because centre of gyration difference separately, get stuck back scraper plate or blade will be gradually to the motions of place, maximal clearance, and being blocked thing will progressively be become flexible, under the gravity effect, hurtle down and free, make equipment recover normal, so, even equipment of the present utility model gets stuck occasionally, can impairedly not destroy yet.
Claims (5)
1, a kind of multifunctional garbage separator, has frame, material feeding box, preceding discharging opening, back discharging opening, pushing spiral, rotation screen drum and guard shield, described pushing spiral and rotation screen drum are horizontally placed on the frame and by rack support, pushing spiral is nested with in the rotation screen drum, the opening that described material feeding box has charging aperture and is connected with the front end nozzle of rotation screen drum, the front end of pushing spiral stretches in the material feeding box through this opening, described guard shield is fixed on the frame and is sheathed on outside the rotation screen drum, discharging opening and back discharging opening are fixed on the frame before described, preceding discharging opening is positioned at the below of rotation screen drum, back discharging opening is positioned at the below of the rear end nozzle of rotation screen drum, the axle center of pushing spiral is lower than the tube heart of rotation screen drum, it is characterized in that being set with cutter on the inwall of rotation screen drum.
2, garbage sorting machine as claimed in claim 1 is characterized in that described cutter are arranged on the leading portion inwall of rotation screen drum.
3, garbage sorting machine as claimed in claim 1 is characterized in that the outer rim of pushing spiral is provided with blade.
4, garbage sorting machine as claimed in claim 3 is characterized in that described blade is arranged on the back segment outer rim of pushing spiral.
5, as claim 3 or 4 described garbage sorting machines, it is characterized in that described blade is a circular shear blade, the lamellar body of described circular shear blade is set with bearing pin along the axial setting of pushing spiral on pushing spiral, the lamellar body movable sleeve of described circular shear blade places on this bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03234006 CN2618688Y (en) | 2003-04-17 | 2003-04-17 | Multifunction garbage sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03234006 CN2618688Y (en) | 2003-04-17 | 2003-04-17 | Multifunction garbage sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2618688Y true CN2618688Y (en) | 2004-06-02 |
Family
ID=34248953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03234006 Expired - Fee Related CN2618688Y (en) | 2003-04-17 | 2003-04-17 | Multifunction garbage sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2618688Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008096A (en) * | 2012-12-17 | 2013-04-03 | 陈喆 | Integral garbage crushing and sorting machine and garbage disposal method thereof |
| CN103072726A (en) * | 2012-11-23 | 2013-05-01 | 华南再生资源（中山）有限公司 | Plastic bag segmenting and lacerating device for holding kitchen wastes |
| CN110586452A (en) * | 2019-09-26 | 2019-12-20 | 中铁环境科技工程有限公司 | Kitchen waste sorting device |
-
2003
- 2003-04-17 CN CN 03234006 patent/CN2618688Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072726A (en) * | 2012-11-23 | 2013-05-01 | 华南再生资源（中山）有限公司 | Plastic bag segmenting and lacerating device for holding kitchen wastes |
| CN103008096A (en) * | 2012-12-17 | 2013-04-03 | 陈喆 | Integral garbage crushing and sorting machine and garbage disposal method thereof |
| CN103008096B (en) * | 2012-12-17 | 2014-02-26 | 陈喆 | Integral garbage crushing and sorting machine and garbage disposal method thereof |
| CN110586452A (en) * | 2019-09-26 | 2019-12-20 | 中铁环境科技工程有限公司 | Kitchen waste sorting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |