CN209735693U - Building waste crushing device - Google Patents
Building waste crushing device Download PDFInfo
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- CN209735693U CN209735693U CN201920345578.9U CN201920345578U CN209735693U CN 209735693 U CN209735693 U CN 209735693U CN 201920345578 U CN201920345578 U CN 201920345578U CN 209735693 U CN209735693 U CN 209735693U
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Abstract
The utility model relates to a waste disposal technical field, more specifically the building waste reducing mechanism that says so, including bearing the fixed table, the waste material is smashed the case and is collected filter equipment, it is in smashing the incasement to be delivered by kibbling teaching main waste, starter motor I, through two gear I, meshing transmission between gear II and the gear III, it is the antiport to drive two crushing kun, two crushing kun of antiport just can smash the waste material, the waste material after being smashed filters through the filtration pore, can smash not thorough waste material enough in the flexible collection casket, slide the flexible collection casket and take out, continue to put and smash the incasement and carry out the regrinding, smash thorough waste material and can follow the filtration pore and fall down.
Description
Technical Field
the utility model relates to a waste treatment technical field, more specifically the building wastes material reducing mechanism that says so.
Background
There is an industrial solid waste crushing device with patent number CN201721452156.9, which comprises a bracket, wherein the inner wall of the bottom of the bracket is provided with a rotary support column, a support column and a motor i, the support column is located at one side of the rotary support column far from the motor i, the rotary support column is of a T-shaped structure, the top of the rotary support column is rotatably connected with a rotary disc, the edge of the top of the rotary disc is fixedly provided with a partition plate, the top of the rotary disc is provided with a blanking pipe, the output shaft of the motor i is connected with a rotary disc, the edge of the top of the rotary disc is fixedly connected with a driving cylinder, the bottom of the rotary disc is provided with a plurality of arc grooves, the driving cylinder is connected in the arc grooves, the middle of the rotary disc is provided with a circular through hole in the vertical direction, a motor ii is arranged, horizontal round hole has been seted up to the stopper, and sliding connection has the connecting rod in the horizontal round hole, and the both ends of connecting rod fixedly connected with arc contact plate and arc push pedal respectively, the one side that the connecting rod was kept away from to the arc contact plate is connected with the cam contact. This is novel can not filter the waste material, when meetting difficult kibbling waste material, can not make the processing.
disclosure of Invention
The utility model relates to the technical field of waste treatment, in particular to a building waste crushing device, which comprises a bearing fixed table, a waste crushing box and a collecting and filtering device, and can filter waste which is not crushed well for secondary crushing,
The bearing fixed table comprises a fixed table top, supporting legs and fixed ports, the supporting legs are fixedly connected to four corners of the lower surface of the fixed table top, and the fixed ports are formed in the fixed table top;
The waste crushing box comprises a crushing box, a rotating shaft, crushing rollers, a gear I, a motor fixing plate, a motor I, a gear II, a connecting cylinder, a bearing, a gear III, a connecting sliding port and a limiting sliding way I, wherein the left side and the right side of the upper end of the crushing box are both rotatably connected with the rotating shaft, the two rotating shafts are both fixedly connected with the crushing rollers, the two crushing rollers are both positioned in the crushing box, the rear ends of the two rotating shafts are both fixedly connected with the gear I, the motor fixing plate is fixedly connected with the left side of the rear end of the crushing box, the motor I is fixedly connected onto the motor fixing plate, the gear II is fixedly connected onto an output shaft of the motor I, the gear II is in meshing transmission with the gear I positioned at the left end, the connecting cylinder is fixedly connected onto the right side of the rear end of the crushing box, the connecting cylinder is fixedly connected with an inner ring of the bearing, an, the left end of the crushing box is provided with a connecting sliding opening, the front end and the rear end of the connecting sliding opening are provided with limiting slideways I, and the crushing box is fixedly connected with the fixed desktop through a fixed opening;
Collect filter equipment including flexible collection casket, spacing lug I and filtration pore, the equal fixedly connected with spacing lug I in both ends around the flexible collection casket, the bottom of flexible collection casket is provided with a plurality of filtration pores, flexible collection casket sliding connection is in connecting the slide, two spacing lug I difference sliding connection are in two spacing slide I.
As a further optimization of the technical scheme, the bearing fixed table of the building waste crushing device of the utility model further comprises a limiting slide way II, a bearing seat and a lead screw, the front end of the fixed table top is provided with the limiting slide way II, both ends of the limiting slide way II are fixedly connected with the bearing seat, and both ends of the lead screw are respectively rotatably connected with the two bearing seats;
the extrusion component comprises a bearing plate, a limit lug II, a lifting slide way, a limit slide post, a lifting plate, a lifting lug, a spring, an extrusion plate, a supporting plate, a motor II, a rotating strip and a limiting plate, wherein the lower end of the bearing plate is fixedly connected with the limit lug II, the limit lug II is connected in the limit slide way II in a sliding way and is in threaded connection with a screw rod, the bearing plate is provided with the lifting slide way, the limit slide post is fixedly connected at the bottom of the lifting slide way, the front end of the lifting plate is fixedly connected with the lifting lug, the lifting slide way and the limit slide post are both in sliding connection with the lifting lug, the spring is sleeved on the limit slide post and is positioned between the lifting slide way and the lifting lug, the lower end of the lifting plate is fixedly connected with the extrusion plate, the front side of the upper end, the upper end fixedly connected with limiting plate of loading board.
as a further optimization of the technical scheme, the utility model relates to a building waste reducing mechanism bear fixed table still include the hand rocker, hand rocker fixed connection is at the right-hand member of lead screw.
as a further optimization of this technical scheme, the utility model relates to a building wastes material reducing mechanism collection filter equipment still include the handle, handle fixed connection is at the flexible left end of collecting the casket.
As a further optimization of this technical scheme, the utility model relates to a building waste reducing mechanism two crushing kun on all be provided with the spiral cutting edge.
The utility model relates to a building waste reducing mechanism's beneficial effect does:
delivering teaching main wastes to be crushed into a crushing box, starting a motor I, driving two crushing rollers to rotate reversely through meshing transmission among two gears I, a gear II and a gear III, crushing the wastes by the two crushing rollers which rotate reversely, filtering the crushed wastes through a filter hole, taking the insufficiently crushed wastes out of a telescopic collecting box, taking the telescopic collecting box out in a sliding manner, continuously putting the telescopic collecting box into the crushing box for secondary crushing, and enabling the crushed wastes to fall down from the filter hole.
drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of a construction waste crushing device according to the present invention;
FIG. 2 is another schematic view of the construction of a construction waste shredder;
FIG. 3 is a schematic view of a structure of a supporting and fixing table;
FIG. 4 is a schematic view of a waste shredder box;
FIG. 5 is a schematic view showing a partial structure of the waste pulverizing box;
FIG. 6 is a schematic view of the collection and filtration device;
FIG. 7 is a schematic view of the pressing member;
Fig. 8 is a partial structural view of the pressing member.
in the figure: a bearing fixed table 1; fixing a desktop 1-1; support legs 1-2; 1-3 of a fixed port; a limiting slide way II 1-4; 1-5 of a bearing seat; 1-6 parts of a screw rod; 1-7 parts of a hand rocker; a waste crushing bin 2; 2-1 of a crushing box; 2-2 of a rotating shaft; a crushing roller 2-3; gear I2-4; motor fixing plates 2-5; motor I2-6; gear II 2-7; 2-8 of connecting cylinder; 2-9 parts of a bearing; gear III 2-10; connecting sliding openings 2-11; a limiting slide way I2-12; a collection and filtration device 3; a telescopic collection box 3-1; the limiting bump I3-2; 3-3 of filtering holes; 3-4 of a handle; a pressing member 4; a carrier plate 4-1; the limiting bump II 4-2; 4-3 of a lifting slideway; 4-4 of a limiting sliding column; 4-5 of a lifting plate; 4-6 of a lifting lug; 4-7 of a spring; 4-8 parts of an extrusion plate; 4-9 of a supporting plate; motor II 4-10; 4-11 of a rotating strip; and 4-12 limiting plates.
Detailed Description
the first embodiment is as follows:
the embodiment is described below with reference to fig. 1-8, the utility model relates to the technical field of waste treatment, and more specifically relates to a construction waste crushing device, which comprises a bearing fixed table 1, a waste crushing box 2 and a collecting and filtering device 3, teaching main waste to be crushed is delivered into the crushing box 2-1, a motor I2-6 is started, two crushing rollers 2-3 are driven to rotate reversely through the meshing transmission among two gears I2-4, II2-7 and III2-10, the two crushing rollers 2-3 rotating reversely can crush the waste, the crushed waste is filtered through a filtering hole 3-3, the waste which is not crushed thoroughly can be crushed in the telescopic collecting box 3-1, the telescopic collecting box 3-1 is taken out in a sliding manner, and is continuously put into the crushing box 2-1 for secondary crushing, the waste materials which are completely crushed fall from the filtering holes 3-3;
the bearing fixed table 1 comprises a fixed table top 1-1, supporting legs 1-2 and fixed ports 1-3, the supporting legs 1-2 are fixedly connected to four corners of the lower surface of the fixed table top 1-1, and the fixed ports 1-3 are arranged on the fixed table top 1-1;
The waste crushing box 2 comprises a crushing box 2-1, a rotating shaft 2-2, crushing rollers 2-3, a gear I2-4, a motor fixing plate 2-5, a motor I2-6, a gear II2-7, a connecting cylinder 2-8, a bearing 2-9, a gear III2-10, a connecting sliding port 2-11 and a limiting slide way I2-12, wherein the left side and the right side of the upper end of the crushing box 2-1 are respectively and rotatably connected with a rotating shaft 2-2, the rotating shaft 2-2 can drive the crushing rollers 2-3 to rotate, the two rotating shafts 2-2 are respectively and fixedly connected with the crushing rollers 2-3, the rotating crushing rollers 2-3 can crush construction waste, the two crushing rollers 2-3 are both positioned in the crushing box 2-1, the rear ends of the two rotating shafts 2-2 are respectively and fixedly connected with a gear I2-4, the gear I2-4 can drive the rotating shaft 2-2 to rotate, the motor fixing plate 2-5 is fixedly connected to the left side of the rear end of the crushing box 2-1, the motor I2-6 is fixedly connected to the motor fixing plate 2-5, the motor I2-6 can drive the gear II2-7 to rotate, the gear II2-7 is fixedly connected to the output shaft of the motor I2-6 and can drive the gear I2-4 and the gear III2-10 positioned at the left end to rotate, the gear II2-7 is in meshing transmission with the gear I2-4 positioned at the left end, the connecting cylinder 2-8 is fixedly connected to the right side of the rear end of the crushing box 2-1, the connecting cylinder 2-8 can provide a fixed space for the bearing 2-9, the inner ring fixedly connected bearing 2-9 for connecting the cylinder 2-8 and the bearing 2-9 can limit the gear III2-10, the gear III2-10 can only rotate around the axis of the gear III2-10, the outer ring of the bearing 2-9 is fixedly connected with the gear III2-10, the gear III2-10 can drive the gear I2-4 positioned at the right end to rotate, the gear III2-10 is respectively in meshing transmission with the gear II2-7 and the gear I2-4 positioned at the right end, the left end of the crushing box 2-1 is provided with a connecting sliding opening 2-11, the connecting sliding opening 2-11 can provide a sliding space for the telescopic collection box 3-1, the front end and the rear end of the connecting sliding opening 2-11 are respectively provided with a limiting slideway I2-12, the limiting slideway I2-12 can provide a sliding space for a limiting bump I3-2, and the crushing box 2-1 is fixedly connected with the fixed table top 1-1 through the fixed opening 1-3;
the collecting and filtering device 3 comprises a telescopic collecting box 3-1, a limiting lug I3-2 and filtering holes 3-3, the front end and the rear end of the telescopic collecting box 3-1 are both fixedly connected with the limiting lug I3-2, the bottom of the telescopic collecting box 3-1 is provided with a plurality of filtering holes 3-3, the crushed waste is graded through a plurality of filtering holes 3-3, the unqualified waste is crushed for the second time, a telescopic collecting box 3-1 is connected in a connecting sliding opening 2-11 in a sliding way, two limiting lugs I3-2 are respectively connected in two limiting slideways I2-12 in a sliding way, when the two limit lugs I3-2 are respectively connected in the two limit slideways I2-12 in a sliding way, the telescopic collecting box 3-1 is limited, and the telescopic collecting box 3-1 can only slide left and right at the moment.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 8, and the carrying fixed table 1 further described in the first embodiment of the present invention further includes a limiting slide way II1-4, the front end of the fixed desktop 1-1 is provided with a limiting slide way II1-4, the limiting slide way II1-4 can provide a fixed space for the bearing seat 1-5 and can also provide a sliding space for a limiting lug II4-2, two ends of the limiting slide way II1-4 are fixedly connected with the bearing seats 1-5, the bearing seats 1-5 can limit the position of the lead screw 1-6, the lead screw 1-6 can only rotate around the axis of the lead screw, two ends of the lead screw 1-6 are respectively connected with the two bearing seats 1-5 in a rotating way, and the rotating lead screw 1-6 can drive the limiting lug II4-2 to slide left and right in the limiting slide way II 1-4;
The extrusion component 4 comprises a bearing plate 4-1, a limiting bump II4-2, a lifting slideway 4-3, a limiting sliding column 4-4, a lifting plate 4-5, a lifting bump 4-6, a spring 4-7, an extrusion plate 4-8, a supporting plate 4-9, a motor II4-10, a rotating strip 4-11 and a limiting plate 4-12, wherein the lower end of the bearing plate 4-1 is fixedly connected with a limiting bump II4-2, the limiting bump II4-2 can drive the bearing plate 4-1 to move, the limiting bump II4-2 is connected in a limiting slideway II1-4 in a sliding manner and is connected with a screw rod 1-6 through threads, when the limiting bump II4-2 is connected in the limiting slideway II1-4, the bearing plate 4-1 is limited, and the bearing plate 4-1 can only move left and right, the bearing plate 4-1 is provided with a lifting slideway 4-3, the lifting slideway 4-3 can provide a fixed space for the limiting sliding column 4-4 and can also provide a sliding space for the lifting lug 4-6, the limiting sliding column 4-4 is fixedly connected with the bottom of the lifting slideway 4-3, the limiting sliding column 4-4 can provide a connecting space for the spring 4-7, the front end of the lifting plate 4-5 is fixedly connected with the lifting lug 4-6, the lifting plate 4-5 can drive the extrusion plate 4-8 to move up and down, the lifting slideway 4-3 and the limiting sliding column 4-4 are both in sliding connection with the lifting lug 4-6, the spring 4-7 is sleeved on the limiting sliding column 4-4 and is positioned between the lifting slideway 4-3 and the lifting lug 4-6, the lower end of the lifting plate 4-5 is fixedly connected with an extrusion plate 4-8, the front side of the upper end of the bearing plate 4-1 is fixedly connected with a supporting plate 4-9, the supporting plate 4-9 is fixedly connected with a motor II4-10, an output shaft of the motor II4-10 is fixedly connected with a rotating strip 4-11, the upper end of the bearing plate 4-1 is fixedly connected with a limiting plate 4-12, the limiting plate 4-12 can limit the lifting lug 4-6 to prevent the lifting lug 4-6 from sliding off a lifting slideway 4-3, when the crushed waste is not easy to enter between two crushing rollers 2-3, a screw 1-6 is rotated, the screw 1-6 drives the bearing plate 4-1 to move through a limiting lug II4-2 to ensure that the extrusion plate 4-8 is positioned right above the crushing box 2-1, starting the motor II4-10, driving the rotating strip 4-11 to rotate by the motor II4-10, when the upper end of the rotating strip 4-11 contacts with the lifting plate 4-5, the lifting plate 4-5 is driven to move downwards, the lifting plate 4-5 drives the extrusion plate 4-8 to move downwards so as to extrude the waste, the waste is extruded between the two crushing rollers 2-3, when the rotating strip 4-11 is not contacted with the lifting plate 4-5, the lower end of the spring 4-7 is limited by the lifting slideway 4-3 by utilizing the elastic potential energy of the spring 4-7, the spring 4-7 can generate an upward force to push the lifting lug 4-6 to move upwards, thus, the lifting plate 4-5 will move up and down repeatedly, and even if the lifting plate 4-5 is at the lowest point, it will not contact with the two crushing rollers 2-3.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 8, and the carrying fixed table 1 further described in the embodiment two further includes hand-operated levers 1 to 7, the hand-operated levers 1 to 7 are fixedly connected to right ends of the screw rods 1 to 6, and the screw rods 1 to 6 can be easily driven to rotate by swinging the hand-operated levers 1 to 7.
The fourth concrete implementation mode:
The collecting and filtering device 3 further includes a handle 3-4, the handle 3-4 is fixedly connected to the left end of the telescopic collecting box 3-1, and the telescopic collecting box 3-1 can be easily taken out by pulling the handle 3-4.
The fifth concrete implementation mode:
The present embodiment will be described with reference to fig. 1 to 8, and the first embodiment further describes that the two crushing rollers 2 to 3 are provided with spiral cutting edges, so that the spiral cutting edges can be better used for crushing the construction waste.
The utility model relates to a building waste reducing mechanism's theory of operation:
the teaching main waste to be crushed is delivered into the crushing box 2-1, the motor I2-6 is started, the two crushing rollers 2-3 are driven to rotate reversely through the meshing transmission among the two gears I2-4, the gears II2-7 and the gears III2-10, the two crushing rollers 2-3 which rotate reversely can crush the waste, the crushed waste is filtered through the filter holes 3-3, the waste which is not crushed completely exists in the telescopic collection box 3-1, the telescopic collection box 3-1 is taken out in a sliding mode and is continuously put into the crushing box 2-1 for secondary crushing, the waste which is crushed completely falls down from the filter holes 3-3, when the crushed waste is not easy to enter between the two crushing rollers 2-3, the hand-operated lever 1-7 is rotated, the hand-operated lever 1-7 drives the screw rod 1-6 to rotate, the screw rod 1-6 drives the bearing plate 4-1 to move through the limit bump II4-2, the extrusion plate 4-8 is positioned right above the crushing box 2-1, the motor II4-10 is started, the motor II4-10 drives the rotating strip 4-11 to rotate, when the upper end of the rotating strip 4-11 is contacted with the lifting plate 4-5, the lifting plate 4-5 is driven to move downwards, the lifting plate 4-5 drives the extrusion plate 4-8 to move downwards so as to extrude the waste material, the waste material is extruded between the two crushing rollers 2-3, when the rotating strip 4-11 is not contacted with the lifting plate 4-5, the elastic potential energy of the spring 4-7 is utilized, the lower end of the spring 4-7 is limited by the lifting slideway 4-3, the spring 4-7 can generate an upward force to push the lifting bump 4-6 to move upwards, the lifting plate 4-5 will move up and down repeatedly to press the waste material, so that the waste material enters between the two crushing rollers 2-3.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. the utility model provides a building waste reducing mechanism, is including bearing fixed table (1), waste crushing case (2) and collecting filter equipment (3), its characterized in that: the bearing fixed table (1) comprises a fixed table top (1-1), supporting legs (1-2) and fixed ports (1-3), wherein the supporting legs (1-2) are fixedly connected to four corners of the lower surface of the fixed table top (1-1), and the fixed ports (1-3) are arranged on the fixed table top (1-1);
the waste crushing box (2) comprises a crushing box (2-1), rotating shafts (2-2), crushing rollers (2-3), gears I (2-4), motor fixing plates (2-5), motors I (2-6), gears II (2-7), connecting cylinders (2-8), bearings (2-9), gears III (2-10), connecting sliding ports (2-11) and limiting sliding ways I (2-12), wherein the left side and the right side of the upper end of the crushing box (2-1) are respectively and rotatably connected with the rotating shafts (2-2), the two rotating shafts (2-2) are respectively and fixedly connected with the crushing rollers (2-3), the two crushing rollers (2-3) are respectively positioned in the crushing box (2-1), and the rear ends of the two rotating shafts (2-2) are respectively and fixedly connected with the gears I (2-4), the motor fixing plate (2-5) is fixedly connected to the left side of the rear end of the crushing box (2-1), the motor fixing plate (2-5) is fixedly connected with a motor I (2-6), an output shaft of the motor I (2-6) is fixedly connected with a gear II (2-7), the gear II (2-7) is in meshing transmission with the gear I (2-4) positioned at the left end, a connecting cylinder (2-8) is fixedly connected to the right side of the rear end of the crushing box (2-1), the connecting cylinder (2-8) is fixedly connected with an inner ring of a bearing (2-9), an outer ring of the bearing (2-9) is fixedly connected with a gear III (2-10), and the gear III (2-10) is in meshing transmission with the gear II (2-7) and the gear I (2-4) positioned at the right end respectively, a connecting sliding opening (2-11) is arranged at the left end of the crushing box (2-1), limiting slideways I (2-12) are arranged at the front end and the rear end of the connecting sliding opening (2-11), and the crushing box (2-1) is fixedly connected with a fixed table top (1-1) through a fixed opening (1-3);
The collecting and filtering device (3) comprises a telescopic collecting box (3-1), limiting lugs I (3-2) and filtering holes (3-3), the front end and the rear end of the telescopic collecting box (3-1) are fixedly connected with the limiting lugs I (3-2), the bottom of the telescopic collecting box (3-1) is provided with a plurality of filtering holes (3-3), the telescopic collecting box (3-1) is connected in a connecting sliding port (2-11) in a sliding mode, and the two limiting lugs I (3-2) are respectively connected in two limiting sliding ways I (2-12) in a sliding mode.
2. the construction waste pulverizing apparatus as claimed in claim 1, wherein: the building waste crushing device further comprises an extrusion component (4), the bearing fixed table (1) further comprises a limiting slide way II (1-4), bearing seats (1-5) and a lead screw (1-6), the limiting slide way II (1-4) is arranged at the front end of the fixed table top (1-1), the bearing seats (1-5) are fixedly connected to two ends of the limiting slide way II (1-4), and two ends of the lead screw (1-6) are respectively rotatably connected with the two bearing seats (1-5);
The extrusion component (4) comprises a bearing plate (4-1), a limiting lug II (4-2), a lifting slideway (4-3), a limiting sliding column (4-4), a lifting plate (4-5), a lifting lug (4-6), a spring (4-7), an extrusion plate (4-8), a supporting plate (4-9), a motor II (4-10), a rotating strip (4-11) and a limiting plate (4-12), wherein the lower end of the bearing plate (4-1) is fixedly connected with the limiting lug II (4-2), the limiting lug II (4-2) is connected in the limiting slideway II (1-4) in a sliding manner and is connected with a screw rod (1-6) through threads, the bearing plate (4-1) is provided with the lifting slideway (4-3), and the limiting sliding column (4-4) is fixedly connected at the bottom of the lifting slideway (4-3), the front end of the lifting plate (4-5) is fixedly connected with a lifting lug (4-6), a lifting slide way (4-3) and a limiting sliding column (4-4) are both connected with the lifting lug (4-6) in a sliding mode, a spring (4-7) is sleeved on the limiting sliding column (4-4) and is located between the lifting slide way (4-3) and the lifting lug (4-6), the lower end of the lifting plate (4-5) is fixedly connected with an extrusion plate (4-8), the front side of the upper end of the bearing plate (4-1) is fixedly connected with a supporting plate (4-9), the supporting plate (4-9) is fixedly connected with a motor II (4-10), an output shaft of the motor II (4-10) is fixedly connected with a rotating strip (4-11), and the upper end of the bearing plate (4-1) is fixedly connected with a limiting plate (4-.
3. The construction waste pulverizing apparatus as claimed in claim 2, wherein: the bearing fixed table (1) further comprises hand-operated rods (1-7), and the hand-operated rods (1-7) are fixedly connected to the right ends of the lead screws (1-6).
4. the construction waste pulverizing apparatus as claimed in claim 1, wherein: the collecting and filtering device (3) further comprises a handle (3-4), and the handle (3-4) is fixedly connected to the left end of the telescopic collecting box (3-1).
5. the construction waste pulverizing apparatus as claimed in claim 1, wherein: spiral cutting edges are arranged on the two crushing rollers (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920345578.9U CN209735693U (en) | 2019-03-19 | 2019-03-19 | Building waste crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920345578.9U CN209735693U (en) | 2019-03-19 | 2019-03-19 | Building waste crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209735693U true CN209735693U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920345578.9U Expired - Fee Related CN209735693U (en) | 2019-03-19 | 2019-03-19 | Building waste crushing device |
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| CN (1) | CN209735693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170163A (en) * | 2020-09-30 | 2021-01-05 | 中联湘谯建材有限公司 | Efficient sand screening machine for producing concrete and working method thereof |
| CN112317042A (en) * | 2020-10-14 | 2021-02-05 | 河南通利机器制造有限公司 | Pulverizer for civil waste iron and aluminum |
| CN112495493A (en) * | 2020-10-29 | 2021-03-16 | 江西格林美资源循环有限公司 | Double-shaft extruder with adjustable axle distance |
-
2019
- 2019-03-19 CN CN201920345578.9U patent/CN209735693U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170163A (en) * | 2020-09-30 | 2021-01-05 | 中联湘谯建材有限公司 | Efficient sand screening machine for producing concrete and working method thereof |
| CN112317042A (en) * | 2020-10-14 | 2021-02-05 | 河南通利机器制造有限公司 | Pulverizer for civil waste iron and aluminum |
| CN112495493A (en) * | 2020-10-29 | 2021-03-16 | 江西格林美资源循环有限公司 | Double-shaft extruder with adjustable axle distance |
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