CN209772352U - Environment-friendly civil construction waste material reducing mechanism - Google Patents
Environment-friendly civil construction waste material reducing mechanism Download PDFInfo
- Publication number
- CN209772352U CN209772352U CN201920350178.7U CN201920350178U CN209772352U CN 209772352 U CN209772352 U CN 209772352U CN 201920350178 U CN201920350178 U CN 201920350178U CN 209772352 U CN209772352 U CN 209772352U
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- construction waste
- environment
- crushing device
- primary crushing
- motor
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Abstract
The utility model relates to a construction waste handles technical field, and discloses an environment-friendly civil engineering construction waste reducing mechanism. This environment-friendly civil construction waste material reducing mechanism, including primary crushing device and regrinding device, primary crushing device's right side fixed mounting has the regrinding device, primary crushing device is including once smashing the case, the intercommunication has the feed inlet on the left side outer wall of once smashing the case. This environment-friendly civil construction waste material reducing mechanism, start elevator motor, make the driving gear rotate, the driving gear drives driven gear and rotates, when elevator motor corotation, driven gear drives the threaded rod downstream, thereby it once smashes the waste material of incasement and extrudees crushing to drive the extrusion, when elevator motor reversal, it smashes piece rebound to drive the extrusion, control elevator motor intermittent type nature's corotation, the reversal, make the extrusion smash the piece relapse extrude the crushing to the waste material, thereby be convenient for to waste recycling reutilization, the feature of environmental protection has been improved.
Description
Technical Field
The utility model relates to a construction waste handles technical field, specifically is an environment-friendly civil engineering construction waste material reducing mechanism.
Background
The construction waste is also called as construction waste, which refers to a general name of dregs, waste concrete, waste bricks and stones and other wastes generated in the production activities of the construction industry such as demolition, construction, decoration, repair and the like, and is classified according to the production source, and the construction waste can be divided into engineering dregs, decoration waste, demolition waste, engineering mud and the like; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken brick blocks, waste mortar, slurry, asphalt blocks, waste plastics, waste metal, waste bamboo and wood and the like according to the composition, the materials are not helpful for the construction per se, but are substances generated in the construction process and need to be correspondingly treated, so that the ideal engineering project construction can be achieved, and the link consideration is more important because the materials are an integral process.
The existing treatment mode to construction waste is mostly directly abandoned, but can occupy a large amount of land area like this, and very not environmental protection because if carry out shredding to construction waste after, can regard as concrete or other gap filler to use, carry out the reutilization, and abandon after smashing again, can save occupation of land space. Although some construction waste crushing devices exist at present, due to the design defects, the crushing devices are not thorough enough and have poor effect.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an environment-friendly building construction waste material reducing mechanism possesses and smashes advantages such as effectual, has solved the direct environmental protection not of abandoning ten minutes of construction waste material, and the current poor problem of effect is smashed to construction waste material reducing mechanism.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an environment-friendly civil construction waste material reducing mechanism, includes primary crushing device and regrinding device, primary crushing device's right side fixed mounting has the regrinding device.
primary crushing device is including once smashing the case, the bottom fixed mounting who once smashes the case has first support, the intercommunication has the feed inlet on the left side outer wall of once smashing the case, the top fixed mounting who once smashes the case has elevator motor, fixed mounting has the driving gear on elevator motor's the output, elevator motor's right side fixed mounting has the bearing, the inside movable mounting of bearing has driven gear, driven gear's inside movable mounting has the threaded rod, the bottom fixed mounting of threaded rod has the extrusion to smash the piece, fixed mounting has the workbin that pushes away on the left side outer wall of once smashing the bottom half, the inside fixed mounting who pushes away the workbin has the hydraulic press, fixed mounting has the hydraulic stem on the output of hydraulic press, the hydraulic stem keeps away from the one end fixed mounting of hydraulic press and has the scraping wings.
The regrinding device includes the regrinding case, the top intercommunication of regrinding case has the conduction pipe, fixed mounting has first motor on the back outer wall of regrinding case, the output of first motor runs through the outer wall of regrinding case and goes up fixed mounting and have first rolling axle on the output, the right side fixed mounting of first motor has the second motor, the output of second motor runs through fixed mounting on the outer wall of regrinding case and the output and has the second rolling axle, the bottom fixed mounting of regrinding case has the second support, the bottom intercommunication of regrinding case has the discharge gate.
Further, the driven gear is meshed with the driving gear.
Furthermore, the driven gear is movably connected with the bearing.
Furthermore, a contact surface of the driven gear and the threaded rod is provided with threads meshed with the threaded rod.
Further, the threaded rod penetrates through the bearing and the outer wall of the top of the primary crushing box.
furthermore, the material pushing box is communicated with the inside of the primary crushing box.
furthermore, the secondary crushing box is fixedly arranged below the right side of the primary crushing box.
Furthermore, one end of the conduction pipe, which is far away from the secondary crushing box, is communicated with the primary crushing box, and the conduction pipe and the material pushing plate are located at the same horizontal position.
The utility model has the advantages that:
1. This environment-friendly civil construction waste material reducing mechanism, start elevator motor, make the driving gear rotate, the driving gear drives driven gear and rotates, when elevator motor corotation, driven gear drives the threaded rod downstream, thereby it once smashes the waste material of incasement and extrudees crushing to drive the extrusion, when elevator motor reversal, it smashes piece rebound to drive the extrusion, control elevator motor intermittent type nature's corotation, the reversal, make the extrusion smash the piece relapse extrude the crushing to the waste material, thereby be convenient for to waste recycling reutilization, the feature of environmental protection has been improved.
2. This environment-friendly civil construction waste material reducing mechanism starts the hydraulic press, and the hydraulic stem drives the scraping wings, and the waste material that will once smash pushes the conduction pipe, and the waste material falls at first rolling axle and second from the conduction pipe and rolls between the axle, and first motor and second motor drive respectively first rolling axle clockwise rotation, second roll axle anticlockwise rotation, make and roll axial underdrive extrusion waste material, carry out the regrinding to the waste material, have improved crushing effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in the first embodiment of the present invention;
Fig. 3 is a top view of the secondary crushing box of the present invention.
Description of reference numerals: 1 primary crushing device, 101 primary crushing box, 102 first bracket, 103 feeding hole, 104 lifting motor, 105 driving gear, 106 bearing, 107 driven gear, 108 threaded rod, 109 extrusion crushing block, 110 material pushing box, 111 hydraulic press, 112 hydraulic rod, 113 material pushing plate, 2 secondary crushing device, 201 secondary crushing box, 202 conduction pipe, 203 first motor, 204 first grinding shaft, 205 second motor, 206 second grinding shaft, 207 second bracket and 208 discharging hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, an environment-friendly civil engineering and construction waste crushing device comprises a primary crushing device 1 and a secondary crushing device 2, wherein the secondary crushing device 2 is fixedly arranged at the right side of the primary crushing device 1.
The primary crushing device 1 comprises a primary crushing box 101, a first support 102 is fixedly installed at the bottom of the primary crushing box 101, a feed inlet 103 is communicated with the outer wall of the left side of the primary crushing box 101, an elevating motor 104 is fixedly installed at the top of the primary crushing box 101, a driving gear 105 is fixedly installed at the output end of the elevating motor 104, a bearing 106 is fixedly installed at the right side of the elevating motor 104, a driven gear 107 is movably installed inside the bearing 106, the driven gear 107 is meshed with the driving gear 105, the driven gear 107 is movably connected with the bearing 106, a threaded rod 108 is movably installed inside the driven gear 107, a thread meshed with the threaded rod 108 is arranged on the contact surface of the driven gear 107 and the threaded rod 108, the threaded rod 108 penetrates through the bearing 106 and the outer wall of the top of the primary crushing box 101, an extrusion crushing block 109 is fixedly installed at the bottom end of the threaded rod 108, and a push, the material pushing box 110 is communicated with the inside of the primary crushing box 101, a hydraulic machine 111 is fixedly installed inside the material pushing box 110, a hydraulic rod 112 is fixedly installed at the output end of the hydraulic machine 111, and a material pushing plate 113 is fixedly installed at one end, far away from the hydraulic machine 111, of the hydraulic rod 112.
The secondary crushing device 2 comprises a secondary crushing box 201, the secondary crushing box 201 is fixedly installed below the right side of the primary crushing box 101, a conduction pipe 202 is communicated with the top of the secondary crushing box 201, one end, away from the secondary crushing box 201, of the conduction pipe 202 is communicated with the primary crushing box 101, the conduction pipe 202 and the material pushing plate 113 are located at the same horizontal position, a first motor 203 is fixedly installed on the outer wall of the back of the secondary crushing box 201, the output end of the first motor 203 penetrates through the outer wall of the secondary crushing box 201 and the output end of the first motor 203, a first rolling shaft 204 is fixedly installed on the right side of the first motor 203, a second motor 205 is fixedly installed on the output end of the second motor 205 penetrating through the outer wall of the secondary crushing box 201 and the output end of the second motor 205, the first motor 203 rotates along the clockwise direction, and the second motor 205 rotates along the anticlockwise. The bottom fixed mounting of regrinding case 201 has second support 207, and the bottom intercommunication of regrinding case 201 has discharge gate 208.
When the lifting motor 104 rotates forwards, the driven gear 107 is driven by the driving gear 105 to move downwards by the driven gear 107, so that the waste in the primary crushing box 101 of the crushing block 109 is crushed, and when the lifting motor 104 rotates backwards, the crushing block 109 is driven to move upwards by the driven gear 107, so that intermittent forward rotation and reverse rotation of the lifting motor 104 are controlled, and the waste is crushed by the crushing block 109 repeatedly. The hydraulic press 111 is started, the hydraulic rod 112 drives the material pushing plate 113, waste materials which are crushed for one time are pushed into the conduction tube 202, the waste materials fall between the first rolling shaft 204 and the second rolling shaft 206 from the conduction tube 202, the first motor 203 and the second motor 205 respectively drive the first rolling shaft 204 to rotate clockwise and the second rolling shaft 206 to rotate anticlockwise, the rolling shafts are driven to extrude the waste materials, and the waste materials are crushed for the second time.
the previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides an environment-friendly civil construction waste material reducing mechanism, includes primary crushing device (1) and regrinding device (2), its characterized in that: a secondary crushing device (2) is fixedly arranged on the right side of the primary crushing device (1);
The primary crushing device (1) comprises a primary crushing box (101), a first support (102) is fixedly mounted at the bottom of the primary crushing box (101), a feed inlet (103) is communicated with the outer wall of the left side of the primary crushing box (101), an elevator motor (104) is fixedly mounted at the top of the primary crushing box (101), a driving gear (105) is fixedly mounted at the output end of the elevator motor (104), a bearing (106) is fixedly mounted at the right side of the elevator motor (104), a driven gear (107) is movably mounted in the bearing (106), a threaded rod (108) is movably mounted in the driven gear (107), an extrusion crushing block (109) is fixedly mounted at the bottom end of the threaded rod (108), a material pushing box (110) is fixedly mounted on the outer wall of the left side of the primary crushing box (101), and a hydraulic machine (111) is fixedly mounted in the material pushing box (110), a hydraulic rod (112) is fixedly installed at the output end of the hydraulic machine (111), and a material pushing plate (113) is fixedly installed at one end, far away from the hydraulic machine (111), of the hydraulic rod (112);
Secondary crushing device (2) are including regrinding case (201), the top intercommunication of regrinding case (201) has conduction pipe (202), fixed mounting has first motor (203) on the back outer wall of regrinding case (201), fixed mounting has first rolling axle (204) on the output of first motor (203) runs through the outer wall and the output of regrinding case (201), the right side fixed mounting of first motor (203) has second motor (205), fixed mounting has second rolling axle (206) on the output of second motor (205) runs through the outer wall and the output of regrinding case (201), the bottom fixed mounting of regrinding case (201) has second support (207), the bottom intercommunication of regrinding case (201) has discharge gate (208).
2. The environment-friendly civil construction waste crushing device of claim 1, wherein: the driven gear (107) is meshed with the driving gear (105).
3. The environment-friendly civil construction waste crushing device of claim 1, wherein: the driven gear (107) is movably connected with the bearing (106).
4. The environment-friendly civil construction waste crushing device of claim 1, wherein: and the contact surface of the driven gear (107) and the threaded rod (108) is provided with threads meshed with the threaded rod (108).
5. The environment-friendly civil construction waste crushing device of claim 1, wherein: the threaded rod (108) penetrates through the bearing (106) and the top outer wall of the primary crushing box (101).
6. The environment-friendly civil construction waste crushing device of claim 1, wherein: the material pushing box (110) is communicated with the interior of the primary crushing box (101).
7. The environment-friendly civil construction waste crushing device of claim 1, wherein: and the secondary crushing box (201) is fixedly arranged below the right side of the primary crushing box (101).
8. The environment-friendly civil construction waste crushing device of claim 1, wherein: one end of the conducting pipe (202), which is far away from the secondary crushing box (201), is communicated with the primary crushing box (101), and the conducting pipe (202) and the material pushing plate (113) are in the same horizontal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350178.7U CN209772352U (en) | 2019-03-19 | 2019-03-19 | Environment-friendly civil construction waste material reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350178.7U CN209772352U (en) | 2019-03-19 | 2019-03-19 | Environment-friendly civil construction waste material reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209772352U true CN209772352U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920350178.7U Expired - Fee Related CN209772352U (en) | 2019-03-19 | 2019-03-19 | Environment-friendly civil construction waste material reducing mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN209772352U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000101A (en) * | 2021-02-22 | 2021-06-22 | 上海海事大学 | A high-efficient rubble device for hydraulic engineering |
| CN113210103A (en) * | 2021-04-16 | 2021-08-06 | 安徽宁磁电子科技有限公司 | Powder screening machine for preparing magnet by powder metallurgy method |
| CN114308206A (en) * | 2021-11-24 | 2022-04-12 | 重庆市德统家居有限公司 | A processing apparatus for waste material after particle board cutting |
| CN115090353A (en) * | 2022-06-20 | 2022-09-23 | 常州机电职业技术学院 | Construction waste grading treatment device for civil engineering and method thereof |
| CN115283058A (en) * | 2022-08-12 | 2022-11-04 | 中建八局西南建设工程有限公司 | Useless building reducing mechanism of concrete |
| CN115582163A (en) * | 2022-10-12 | 2023-01-10 | 方磊 | Glass anti-collapse crushing device and using method thereof |
-
2019
- 2019-03-19 CN CN201920350178.7U patent/CN209772352U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000101A (en) * | 2021-02-22 | 2021-06-22 | 上海海事大学 | A high-efficient rubble device for hydraulic engineering |
| CN113210103A (en) * | 2021-04-16 | 2021-08-06 | 安徽宁磁电子科技有限公司 | Powder screening machine for preparing magnet by powder metallurgy method |
| CN114308206A (en) * | 2021-11-24 | 2022-04-12 | 重庆市德统家居有限公司 | A processing apparatus for waste material after particle board cutting |
| CN115090353A (en) * | 2022-06-20 | 2022-09-23 | 常州机电职业技术学院 | Construction waste grading treatment device for civil engineering and method thereof |
| CN115283058A (en) * | 2022-08-12 | 2022-11-04 | 中建八局西南建设工程有限公司 | Useless building reducing mechanism of concrete |
| CN115582163A (en) * | 2022-10-12 | 2023-01-10 | 方磊 | Glass anti-collapse crushing device and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |