CN2860626Y

CN2860626Y - Finely sorting machine for garbage

Info

Publication number: CN2860626Y
Application number: CN 200520031972
Authority: CN
Inventors: 刘更臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-19
Filing date: 2005-09-19
Publication date: 2007-01-24
Anticipated expiration: 2015-09-19

Abstract

A fractionizing and selecting unit to dispose of the garbage of city daily-life has the following sticking points: comprising three individual machines, namely the automatic dry-clean machine, automatic stuff-checking machine, air-selecting and separating machine. The automatic dry-clean machine is made on the basis of present griddling tank and griddling casing of garbage-disposal, just adding the design of dry-clean mixer, and adding griddling nail in the griddling tank. Then the dry-clean effect is enhanced. The automatic stuff-checking machine consists of a couple of checking rollers which can check the dry cleaned plastic bags or other garbage out. The heavier things in the garbage enter the air-selecting and separating machine and can be under the driving of winder power checked out from different outlets according to their weights. The garbage disposed by the utility model nearly can be fully used after fractionizing. The invention not only settles the problems of ground-occupying and pollution by city-garbage but also can change the waste into useful things.

Description

Domestic waste composition refinement sub-sieve unit

One, technical field

The utility model relates to a kind of rubbish sub-sieve equipment, the particularly refinement of domestic waste composition and divides sieve apparatus.

Two, background technology

The city dweller will produce a large amount of house refuses every day, and mostly pile these house refuses to the soot general small and medium-sized cities, or direct landfill, and these rubbish not only can take a large amount of soils like this, also pollute the environment.Some processing can be carried out with house refuse in some big city, used rubbish screen-dividing machine is made up of screen drum and sieve shell, the rubbish of handling is divided into screenings and oversize, screenings is generally as fertilizer, the oversize composition is more assorted, owing to can't segment, so be basically with its landfill or burning, at present the domestic waste utilization rate is lower thus, have in addition can cause secondary pollution.

Three, summary of the invention

Root problem to be solved in the utility model is that design a set of equipment carries out the refinement sub-sieve with domestic waste by composition, rubbish behind the refinement sub-sieve can utilize respectively, domestic waste substantially all is utilized, having solved domestic waste can't thoroughly handle, a difficult problem that stack occupation of land, burn contaminated environment, landfill also fundamentally can't resolve problem.

Solve domestic waste composition refinement branch sieve problem, just must design the branch sieve apparatus according to the main component in the domestic waste, domestic waste mainly contains earth, brick, tile fragment, stone, polybag, the scraps of paper, cloth sheet, fag end, leaf, scrap iron or the like, this just must select distinct device, handle according to step, so equipment of the present utility model is divided into three parts: promptly automatic dry cleaner A, automatic stuff-checking machine B and selection by winnowing depiler C.

Implementation procedure of the present utility model is such:

The utility model is made up of screen drum and sieve shell, and its key is: be provided with a dry-cleaning agitator in the screen drum the inside, the dry-cleaning agitator is installed on the main shaft, and forms automatic dry cleaner with screen drum, sieve shell, evenly is provided with the sieve nail on inboard wall of riddle drum vertically; The utility model is made up of three parts, i.e. the automatic automatic stuff-checking machine and the selection by winnowing depiler that are connected successively of dry cleaner and its back, three machines are machines independently separately, are separately fixed at separately on the frame of oneself; The feed end of the discharging opening correspondence automatic stuff-checking machine conveyer belt of dry-cleaning automatically, the charging aperture of the corresponding selection by winnowing depiler of the discharge end of automatic stuff-checking machine conveyer belt.

Automatic stuff-checking machine of the present utility model mainly is made up of a pair of checking rollers, evenly be provided with inspection material adhesive tape on each upper edge, checking rollers surface axle, checking rollers is installed in the conveyer belt top, and is housed in the casing, at the casing top one blower fan is installed, the bottom is provided with a discharging opening;

Selection by winnowing depiler of the present utility model is the branch barrel of " L " type, is provided with three discharging openings and three curved baffles in the bottom, in a minute barrel corner blower fan is installed;

For preventing in the dry-cleaning process, to twine axle, twister cutter have been installed on main shaft, and cutter are installed on the main shaft surface vertically, and a ratchet respectively is installed at the main shaft two ends, cutting blade evenly is installed on the chain, and chain is installed on two ratchets; Also be provided with a half wheel at main shaft one end, the half wheel is concentric with main shaft, the half wheel can endwisely slip in a feather key upper edge of main shaft, the half wheel links to each other with a ratchet through ratchet torque arm, torque arm connecting rod, at the oblique convex tendon that is provided with of half wheel surface upper edge semi-circumference, there is half wheel pulling block to cooperate with convex tendon, when the half wheel rotates with main shaft, half wheel pulling block moves the half wheel on feather key, thereby driving ratchet rotates, the ratchet revolution is moving once, and cutter just move a certain distance, and simultaneously twister are cut.

Dry-cleaning agitator of the present utility model can adopt frame structure, is installed on the main shaft along the axial symmetry of main shaft, and on the frame of square frame both sides, the even oblique stirrer gear that is equipped with.

Good effect of the present utility model is: three machine couplings can be carried out the refinement sub-sieve by the composition of domestic waste, with having improved the utilization rate of rubbish behind the rubbish refinement sub-sieve, have saved occupation of land, have reduced pollution; Automatic dry cleaner of the present utility model can will be removed than granule in the rubbish fully; For next step is that the white garbage of main component is handled and to have been laid good basis with the polybag, 90% white garbage can be carried out sorting by automatic stuff-checking machine, remaining heavier rubbish passes through selection by winnowing, be detected from different discharging openings by Different Weight, so the rubbish of being handled by the utility model unit almost completely is utilized, be the optimal treatment facility of present municipal refuse.

Four, description of drawings

Fig. 1 is that the integral body of the utility model unit is formed schematic diagram; Fig. 2 is the front view of automatic stuff-checking machine B; Fig. 3 is the vertical view of Fig. 2; Fig. 4 is the upward view of selection by winnowing depiler C among Fig. 1; Fig. 5 is a ratchet rotation process enlarged diagram; Fig. 6 is the vertical view of Fig. 5; Fig. 7 is that A-A is to cutaway view.

Five, the specific embodiment

Embodiment schematic diagram of the present utility model is shown in 1:

The utility model is made up of automatic dry cleaner A, automatic stuff-checking machine B and three independent parts of selection by winnowing depiler C; Automatically dry cleaner A increases by a dry-cleaning agitator 3 in the screen drum 1 and sieve shell 2 the insides of prior art; Evenly be provided with four row's sieve nails 3 vertically at screen drum 1 inwall, dry-cleaning agitator 3 is installed on the main shaft 8, and forms automatic dry cleaner A with screen drum 1, sieve shell 2; Automatically tiny earth and short grained object have been removed in the dry-cleaning back from discharging opening 13, and remaining is exactly a large amount of polybag and big slightly object or heavier object such as brick, iron blocks etc. of proportion of volume.So designed automatic stuff-checking machine B in automatic dry cleaner back, be mainly used in the bigger objects of lightweight area such as go-on-go polybag, having designed selection by winnowing depiler C in the automatic stuff-checking machine back, mainly is to utilize the object Different Weight to carry out selection by winnowing, will remain rubbish and separate by heterogeneity; The feed end of the discharging opening 17 corresponding automatic stuff-checking machine B conveyer belts 25 of automatic dry cleaner A, the charging aperture 26 of the corresponding selection by winnowing depiler of the discharge end of automatic stuff-checking machine B conveyer belt 25 C; Automatically dry cleaner A, automatic stuff-checking machine B and selection by winnowing depiler C are three independently machines, and they are fixed on the frame of oneself separately.

Ceaselessly stir because of in the process of dry-cleaning, needing to dry-clean agitator 5, and the object in the screen drum 1 is ceaselessly taken up by the sieve on screen drum 1 inwall nail 3, fall to doing in the air to be expanded and play dry-cleaning, by in the rubbish of dry-cleaning a large amount of polybags is being arranged, rope, objects such as cloth, so be easy to twine main shaft 8, for preventing to twine, the twister cutter have been installed on main shaft 8, cutter evenly are installed on the chain 6 by cutting blade 7 one by one and make, promptly on main shaft 8 two ends axis bodies, be installed with two

ratchets

12 and 9, the chain 6 of belt cutter is installed in (as Figure 1A part and shown in Figure 8) on two

ratchets

12 and 9, at main shaft 8 one ends, with ratchet 9 same linear positions one feather key 16 is arranged, there is half wheel 11 to cooperate with feather key 16 with main shaft 8 concentric being installed on the main shaft 8, and can slide vertically at feather key 16, the transmission of chain 6 realizes by the slip of half wheel 11 on main shaft 8; Take turns the oblique convex tendon 10 that is provided with of 11 surperficial upper edge surface semi-circumferences at half, half wheel pulling block 36 is close to the inboard of convex tendon 10, and fixing by half wheel pulling block support 15; Ratchet torque arm 37 is fixed on the side of ratchet 9, and torque arm connecting rod 38 1 ends and ratchet torque arm 37 are hinged, and the other end is fixed on the side of half wheel 11 (as Fig. 5, shown in Figure 6); Main shaft 8 rotates half cycle, half wheel 11 is outside slip certain distance on feather key 16, drive ratchet torque arm 37 simultaneously and move ratchet 9 once, ratchet 9 just drives chain 6 certain distance that advances, the twister of cutter cutting simultaneously once, when main shaft 8 rotated half cycle again, half wheel pulling block 36 broke away from convex tendon 10, by a pair of half wheel return spring 14 half was taken turns 11 returns; Half wheel return spring 14 1 ends are fixed on the side of half wheel 11, and the other end is fixed on the frame of dry-cleaning agitator 5.After main shaft 8 had rotated a week, half wheel pulling block 36 was close to the inboard of convex tendon 10 again, and along with the not stall of main shaft 8 is moving, half wheel 11,

ratchet

9 and 12, chain 6 continuous intermittent cyclic are rotated, and drive the cutter intermittent movement then twister is cut off.

Automatic stuff-checking machine B of the present utility model is by a conveyer belt 25, small one and large one two

checking rollers

22 and 24, blower fan 21 and casing 19 form (as Fig. 2, shown in Figure 3), be mainly used in rubbish such as go-on-go polybag, a pair of

checking rollers

22 and 24 is installed in conveyer belt 25 tops, casing 19 covers on above

checking rollers

22 and 24, at casing 19 tops one blower fan 21 is installed, on checking

rollers

22 and 24 surfaces, be provided with inspection material

adhesive tape

20 and 18 vertically, two

checking rollers

22 and 24 outwards rotate simultaneously, lightweight rubbish such as polybag above the conveyer belt 25 are examined, tested object mostly is deposited on the little checking rollers 24 in inspection material process, so discharging opening 23 designs in the position that correspondence little checking rollers 24, the material of having examined is blown out from discharging opening 23 by the blower fan 21 at casing 19 tops, collection gets final product then, and what obtain is cleaner plastic bag recovery thing.

Selection by winnowing depiler C of the present utility model is the branch barrel of " L " type, tilt to be installed in (as shown in Figure 1 and Figure 4) on the frame, charging aperture 26 correspondences are installed in the discharge end of automatic stuff-checking machine B conveyer belt 25, after automatic stuff-checking machine B picks up the rubbish inspection of lightweight bulk, heavier bulk rubbish and fritter lightweight rubbish enter selection by winnowing depiler C, divide the corner of barrel 27 that a blower fan 32 is installed in " L " type, on the bottom surface of minute barrel 27, be provided with three

discharging openings

33,34 and 35, be provided with a curved baffle 28 between each discharging opening, 29 and 30, blow down at high wind, the heavier rubbish of bulk falls from discharging opening 33 earlier, slightly gently the rubbish of any falls from discharging opening 34, and gently the rubbish of any falls from discharging opening 35 again, and the lightest rubbish blows out from discharging opening 31, be the broken polybag etc. of fritter mostly, an available collecting bag is collected.Through the just relatively refinement of component of refuse of sorting, utilization rate is just very high like this.

Dry-cleaning agitator of the present utility model can have multiple structure choice, and the utility model has been selected frame structure (as Fig. 1 and shown in Figure 7), is installed on the main shaft the even oblique stirrer gear 4 that is equipped with on two side frames of square frame along main shaft 8 axial symmetries.

Claims

1, domestic waste composition refinement sub-sieve unit, form by screen drum and sieve shell, it is characterized in that: be provided with a dry-cleaning agitator (5) in the screen drum (1), dry-cleaning agitator (5) is installed on the main shaft (8), and and screen drum (1), sieve shell (2) is formed automatic dry cleaner A, be provided with sieve nail (3) vertically at screen drum (1) inwall, be connected with automatic stuff-checking machine B and selection by winnowing depiler C successively in automatic dry cleaner A back, automatic dry cleaner A, automatic stuff-checking machine B and selection by winnowing depiler C are separately fixed on the frame of oneself, the feed end of discharging opening (17) the corresponding automatic stuff-checking machine B conveyer belt (25) of automatic dry cleaner A, the charging aperture (26) of the corresponding selection by winnowing depiler of the discharge end of automatic stuff-checking machine B conveyer belt (25) C.

2, domestic waste composition refinement sub-sieve unit according to claim 1 is characterized in that: on main shaft (8) the twister cutter are installed, cutter are evenly to be installed on the chain (6) by one by one cutting blade (7) to make; Axially on the axis body of two ends a ratchet (12,9) is installed respectively at main shaft (8), the chain of belt cutter (6) is installed on the ratchet (12,9) at two ends; At main shaft (8) one ends, with the same linear position of ratchet (9) one feather key (16) is arranged, half wheel (11) is installed in main shaft (8) and upward cooperates with feather key (16), and can endwisely slip in feather key (16) upper edge; At the oblique convex tendon (10) that is provided with of half wheel (11) surperficial upper edge surface semi-circumference, half wheel pushing block (36) is close to the inboard of convex tendon (10), and fixing by half wheel pushing block support (15); Ratchet torque arm (37) is fixed on the side of ratchet (9), and torque arm connecting rod (38) one ends and ratchet torque arm (37) are hinged, and the other end is fixed on the side of half wheel (11); Half wheel return spring (14) one ends are fixed on half wheel (11) side, and the other end is fixed on the frame of dry-cleaning agitator (5).

3, domestic waste composition refinement sub-sieve unit according to claim 1, it is characterized in that: automatic stuff-checking machine B is by a conveyer belt (25), a pair of checking rollers (24,22), casing (19), blower fan (21) is formed, a pair of checking rollers (24,22) be installed in conveyer belt (25) top, casing (19) covers on checking rollers (24,22) above, at checking rollers (24,22) surface is respectively equipped with inspection material adhesive tape (18 vertically, 20), at casing (19) top blower fan (21) is installed, there is a discharging opening (23) position of casing (19) the corresponding little checking rollers in bottom (24).

4, domestic waste composition refinement sub-sieve unit according to claim 1, it is characterized in that: selection by winnowing depiler C is the branch barrel (27) of " L " type, tilt to be installed on the frame, charging aperture (26) correspondence is installed in the discharge end of conveyer belt (25), divide the corner of barrel (27) that a blower fan (32) is installed in " L " type, be provided with three discharging openings (33,34,35) in the bottom surface of a minute barrel (27), between each discharging opening, be respectively equipped with a curved baffle (28,29,30).

5, domestic waste composition refinement sub-sieve unit according to claim 2, it is characterized in that: dry-cleaning agitator (5) can be a frame structure, be installed on the main shaft (8) the even oblique stirrer gear (4) that is equipped with on two side frames of square frame along the axial symmetry of main shaft (8).