CN220294887U - Building construction rubbish reducing mechanism - Google Patents
Building construction rubbish reducing mechanism Download PDFInfo
- Publication number
- CN220294887U CN220294887U CN202321795164.9U CN202321795164U CN220294887U CN 220294887 U CN220294887 U CN 220294887U CN 202321795164 U CN202321795164 U CN 202321795164U CN 220294887 U CN220294887 U CN 220294887U
- Authority
- CN
- China
- Prior art keywords
- crushing
- construction waste
- screening
- welding
- shake
- 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.)
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Links
- 238000009435 building construction Methods 0.000 title description 2
- 239000002699 waste material Substances 0.000 claims abstract description 50
- 238000010276 construction Methods 0.000 claims abstract description 46
- 238000012216 screening Methods 0.000 claims abstract description 45
- 238000003466 welding Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000002146 bilateral effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process 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
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Abstract
The utility model relates to the technical field of crushing devices, in particular to a construction waste crushing device, which comprises a collecting bin, wherein a discharge hole is formed in the side surface of the collecting bin, grooves are symmetrically formed in the left and right sides of the inner side of the collecting bin, a crushing box is welded at the upper end of the collecting bin, a feed hopper is welded at the upper end of the crushing box, a two-stage crushing mechanism is arranged in the crushing box, a shaking screening bucket is connected with the inner side of the collecting bin in a sliding manner, screening holes are formed in the bottom of the shaking screening bucket at equal intervals, sliding plates are symmetrically welded at the left and right sides of the shaking screening bucket, a T-shaped plate is welded at one end of the shaking screening bucket, a sliding groove is formed in the upper end of the T-shaped plate, and a collecting box is arranged at one end of the collecting bin, and the utility model has the beneficial effects that: during crushing, the construction waste is poured into the feed hopper, the construction waste is pre-crushed through the two-stage crushing mechanism, the pre-crushed construction waste slides down along the guide blanking plate, and the construction waste is further crushed through the fine crushing roller, so that the crushing effect is improved.
Description
Technical Field
The utility model relates to the technical field of crushing devices, in particular to a construction waste crushing device.
Background
The construction waste refers to construction waste generated in engineering due to human or natural reasons, and comprises waste residue soil, spoil, silt, waste materials and the like. Along with the acceleration of industrialization and urban processes, the construction industry also rapidly develops, and the generated construction waste is increased, so that the construction waste is one of main sources of urban waste, the construction waste is required to be treated in time, the construction waste is required to be crushed during the treatment, but the construction waste is hard and crushed thoroughly, so that the construction waste is required to be crushed for multiple times, but the waste which is not completely crushed and the waste which is completely crushed are mixed together, the repeated crushing is low in efficiency, great waste is caused, and the crushing efficiency of the construction waste is greatly reduced.
Disclosure of Invention
The utility model aims to provide a construction waste crushing device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: construction rubbish reducing mechanism, including collecting the storehouse, the discharge gate has been seted up to the side of collecting the storehouse, the inboard bilateral symmetry of collecting the storehouse is seted up flutedly, the upper end welding of collecting the storehouse has crushing case, the upper end welding of crushing case has the feeder hopper, install two-stage crushing mechanism in the crushing case, the inboard sliding connection of collecting the storehouse has shake screening to fight, the screening hole has been seted up to the bottom equidistance of shake screening to fight, the left and right sides symmetry welding of shake screening to fight has the slide, the one end welding of shake screening to fight has T template, the spout has been seted up to the upper end of T template, the one end of collecting the storehouse is provided with collects the box, the inboard welding of collecting the storehouse has concave base, install shake mechanism in the concave base.
Preferably, the two-stage crushing mechanism comprises: the utility model discloses a grinding device, including crushing case, fixed crushing pinion rack, motor shaft bilateral symmetry, fixed crushing pinion rack, guide blanking board, motor shaft bilateral symmetry rotation is connected with the pre-crushing roller in the inner chamber of crushing case, the left and right sides symmetry welding of crushing case inner chamber has fixed crushing pinion rack's lower extreme welding has the direction blanking board, the inner chamber of crushing case is connected with the fine crushing roller through motor shaft bilateral symmetry rotation.
Preferably, the fixed crushing toothed plate is a fixed plate, crushing cutters are welded on the side surface of the fixed plate at equal intervals, the pre-crushing roller is in cross rotation connection with the fixed crushing toothed plate, and the two pre-crushing rollers are in cross rotation connection.
Preferably, the fine crushing roller is arranged below the guide blanking plate, and the two fine crushing rollers are in cross rotation connection.
Preferably, the shake screening fill and discharge gate sliding connection, shake screening fill's one end setting is in the top of collecting the box, slide and recess sliding connection.
Preferably, the dithering mechanism includes: the novel rotary disc comprises a rotary disc, a transmission rod and a collecting box, wherein the rotary disc is connected to the inner side of the concave base through the rotation of an output shaft of a motor, the transmission rod is welded to the upper end of the rotary disc, and the transmission rod is in sliding connection with a sliding groove.
Compared with the prior art, the utility model has the beneficial effects that: the construction waste crushing device is reasonable in structural design and high in practicability, when the construction waste is crushed, the construction waste is poured into the feed hopper, the construction waste is firstly pre-crushed through the two-stage crushing mechanism, the pre-crushed construction waste slides down along the guide blanking plate and is further crushed through the fine crushing roller, so that the crushing effect is improved, the crushed construction waste falls onto the shaking screening hopper, the shaking screening hopper is driven to shake back and forth through the shaking mechanism, the crushed construction waste is screened through the shaking screening hopper, the construction waste fragments meeting the crushing requirement fall into the collecting bin along the screening hole of the shaking screening hopper, and the larger construction waste fragments fall into the collecting box along the shaking screening hopper, so that the larger construction waste fragments can be crushed again, the construction waste is crushed more thoroughly, the crushing effect of the construction waste is improved, and meanwhile, the crushing efficiency is greatly improved.
Drawings
FIG. 1 is a schematic diagram of a construction waste crushing device of the utility model;
FIG. 2 is a cross-sectional view of the construction waste crushing device of the present utility model;
FIG. 3 is a cross-sectional view of the pulverizing box of the present utility model;
fig. 4 is a cross-sectional view of the collection bin structure of the utility model.
In the figure: 1. a collecting bin; 11. a discharge port; 12. a groove; 2. a crushing box; 21. a feed hopper; 3. a pre-crushing roller; 31. fixing a crushing toothed plate; 32. a guide blanking plate; 33. a fine pulverizing roller; 4. shaking the screening hopper; 41. screening holes; 42. a slide plate; 43. t-shaped plates; 44. a chute; 5. a concave base; 51. a rotating disc; 52. a transmission rod; 6. and a collection box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a construction rubbish reducing mechanism, is including collecting storehouse 1, and discharge gate 11 has been seted up to the side of collecting storehouse 1, and the inboard bilateral symmetry of collecting storehouse 1 is seted up flutedly 12, and the upper end welding of collecting storehouse 1 has crushing case 2, and the upper end welding of crushing case 2 has feeder hopper 21, installs two-stage crushing mechanism in the crushing case 2, and two-stage crushing mechanism is including: the inner chamber of smashing case 2 is connected with pre-crushing roller 3 through the bilateral symmetry rotation of motor shaft, the power supply of motor shaft is servo motor, the left and right sides symmetry welding of smashing case 2 inner chamber has fixed crushing pinion rack 31, fixed crushing pinion rack 31 is the side equidistance welding of a fixed plate has crushing sword, pre-crushing roller 3 and fixed crushing pinion rack 31 cross rotation are connected, two pre-crushing roller 3 cross rotation are connected, drive pre-crushing roller 3 through the motor shaft and rotate, make two pre-crushing roller 3 cross rotation, pre-crushing roller 3 and fixed crushing pinion rack 31 cross rotation are connected simultaneously, thereby can pre-smash building rubbish.
The left and right sides of smashing the inner chamber of case 2 is welded at the lower extreme of fixed crushing pinion rack 31 has direction blanking plate 32, and the inner chamber of smashing case 2 is connected with fine crushing roller 33 through motor shaft bilateral symmetry rotation, and fine crushing roller 33 sets up in the below of direction blanking plate 32, and two fine crushing rollers 33 alternately rotate to be connected, and the building rubbish after the pre-crushing is along the downward landing of direction blanking plate 32, and two fine crushing rollers 33 alternately rotate of rethread, further carries out fine crushing to the building rubbish after the pre-crushing to improve crushing effect.
The inboard sliding connection who collects storehouse 1 has shake screening to fight 4, shake screening to fight 4's bottom equidistance has been seted up screening hole 41, shake screening to fight 4's left and right sides symmetry welding has slide 42, shake screening to fight 4's one end welding has T template 43, T template 43 and concave base 5 sliding connection, spout 44 has been seted up to T template 43's upper end, collect the one end in storehouse 1 and be provided with collection box 6, shake screening to fight 4 and discharge gate 11 sliding connection, shake screening to fight 4's one end setting is in the top of collecting box 6, slide 42 and recess 12 sliding connection, shake screening to fight 4 slope downwards sets up, shake screening to fight 4's one end passes discharge gate 11 and extends to the outside.
The inboard welding of collection storehouse 1 has concave type base 5, installs shake mechanism in the concave type base 5, shake mechanism including: the inner side of the concave base 5 is rotationally connected with the rotary disc 51 through an output shaft of a motor, the upper end of the rotary disc 51 is welded with the transmission rod 52, the upper end of the transmission rod 52 penetrates through the sliding groove 44, the transmission rod 52 is slidably connected with the sliding groove 44, the rotary disc 51 is driven to rotate through the output shaft, the rotary disc 51 drives the transmission rod 52 to rotate, the transmission rod 52 slides along the sliding groove 44, and meanwhile the transmission rod 52 drives the T-shaped plate 43 to shake reciprocally along the concave base 5.
During crushing, slowly fall into the feeder hopper 21 with construction waste, the construction waste slides along the feeder hopper 21 to the crushing incasement 2, first through two pre-crushing roller 3 alternately rotations, pre-crush construction waste, building waste after the pre-crushing slides down along direction blanking plate 32, two fine crushing roller 33 alternately rotations of rethread, further finely crush construction waste after the pre-crushing, thereby improve crushing effect, the construction waste after the crushing falls on shake screening bucket 4, drive rotatory disc 51 through the output shaft and rotate, rotatory disc 51 drives transfer lever 52 and rotates, transfer lever 52 slides along spout 44, simultaneously transfer lever 52 drives T template 43 and reciprocally shakes along concave base 5, T template 43 drives shake screening bucket 4 and reciprocally slides along collecting bin 1, shake screening bucket 4 drives slide plate 42 and reciprocally slides along recess 12, thereby make screening bucket 4 can be stable reciprocal shake, shake screening bucket 4 to the construction waste after the crushing, accord with the construction waste after the crushing requirement and fall down to collecting bin 1 through shake screening hole 41 of shake screening bucket 4, thereby the crushing effect of shaking bucket 4 is greatly improved and the crushed waste is more thoroughly crushed in the crushing box is more crushed in the time, thereby the crushing effect is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Construction rubbish reducing mechanism, including collecting storehouse (1), its characterized in that: the utility model discloses a vibrating screening machine, including collection bin (1), screening hole (41) are seted up to the side of collection bin (1), collection bin (1)'s inboard bilateral symmetry sets up fluted (12), collection bin (1)'s upper end welding has crushing case (2), crushing case (2) upper end welding has feeder hopper (21), install two-stage crushing mechanism in crushing case (2), collection bin (1)'s inboard sliding connection has shake screening fill (4), screening hole (41) are seted up to shake screening fill (4)'s bottom equidistance, shake screening fill (4) left and right sides symmetrical welding has slide (42), shake screening fill (4) one end welding has T template (43), spout (44) are seted up to T template (43) upper end, collection bin (1) one end is provided with collection box (6), collection bin (1) inboard welding has concave base (5), install shake mechanism in concave base (5).
2. The construction waste crushing apparatus according to claim 1, wherein: the two-stage crushing mechanism comprises: the utility model discloses a grinding device, including crushing case (2) and motor shaft, crushing case (2) inner chamber is connected with pre-crushing roller (3) through motor shaft bilateral symmetry rotation, the left and right sides symmetry welding of crushing case (2) inner chamber has fixed crushing pinion rack (31), the left and right sides of crushing case (2) inner chamber is welded at the lower extreme of fixed crushing pinion rack (31) has direction blanking board (32), the inner chamber of crushing case (2) is connected with fine crushing roller (33) through motor shaft bilateral symmetry rotation.
3. The construction waste crushing apparatus according to claim 2, wherein: the fixed crushing toothed plate (31) is formed by welding crushing cutters on the side surface of a fixed plate at equal intervals, the pre-crushing rollers (3) are in cross rotation connection with the fixed crushing toothed plate (31), and the two pre-crushing rollers (3) are in cross rotation connection.
4. The construction waste crushing apparatus according to claim 2, wherein: the fine crushing rollers (33) are arranged below the guide blanking plate (32), and the two fine crushing rollers (33) are connected in a cross rotation mode.
5. The construction waste crushing apparatus according to claim 1, wherein: the shaking screening hopper (4) is in sliding connection with the discharge hole (11), one end of the shaking screening hopper (4) is arranged above the collecting box (6), and the sliding plate (42) is in sliding connection with the groove (12).
6. The construction waste crushing apparatus according to claim 1, wherein: the dithering mechanism comprises: the novel rotary disc comprises a rotary disc (51), a transmission rod (52) and a collecting box (6), wherein the rotary disc (51) is connected to the inner side of the concave base (5) through the rotation of an output shaft of a motor, the transmission rod (52) is welded to the upper end of the rotary disc (51), and the transmission rod (52) is slidably connected with a sliding groove (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795164.9U CN220294887U (en) | 2023-07-10 | 2023-07-10 | Building construction rubbish reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795164.9U CN220294887U (en) | 2023-07-10 | 2023-07-10 | Building construction rubbish reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220294887U true CN220294887U (en) | 2024-01-05 |
Family
ID=89345444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321795164.9U Active CN220294887U (en) | 2023-07-10 | 2023-07-10 | Building construction rubbish reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220294887U (en) |
-
2023
- 2023-07-10 CN CN202321795164.9U patent/CN220294887U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |