CN212663681U - Breaker convenient to retrieve air entrainment building block waste material - Google Patents
Breaker convenient to retrieve air entrainment building block waste material Download PDFInfo
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- CN212663681U CN212663681U CN202020965425.7U CN202020965425U CN212663681U CN 212663681 U CN212663681 U CN 212663681U CN 202020965425 U CN202020965425 U CN 202020965425U CN 212663681 U CN212663681 U CN 212663681U
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Abstract
The utility model relates to a breaker convenient to retrieve aerated building block waste material, including breaker body, loading attachment and discharge device, its characterized in that: the improved aerated concrete block crusher is characterized in that the crusher body is of a vertical structure, a feed inlet is formed in the upper end of the crusher body, a discharge outlet is formed in the lower end of the crusher body, aerated block waste is conveyed to the feed inlet by the feeding device, a wall opening is formed in the vertical end face of one side of the crusher body, one end of the discharging device is inserted into the wall opening, the discharging device is located below the discharge outlet in the vertical direction, and broken aerated block waste is scattered on the discharging device and conveyed to one side of the crusher body along with the discharging device on the ground. The utility model provides a loading efficiency of aerated building block waste material has reduced the idle rate of breaker, has avoided the aerated building block waste material to pile up in the discharge gate position, has promoted the discharge efficiency of breaker body, has reduced workman's intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of construction waste treatment facility's technique and specifically relates to a breaker convenient to retrieve aerated building block waste material is related to.
Background
The aerated building block is a porous silicate product prepared by using siliceous materials (sand, fly ash, siliceous tailings and the like) and calcareous materials (lime, cement) as main raw materials, adding a gas former (aluminum powder), adding water, stirring, forming pores through chemical reaction, and carrying out casting molding, precuring, cutting, autoclaved curing and other processes. The aerated building block is widely applied due to the characteristics of light weight, high strength, heat preservation, heat insulation, fire prevention, fire retardant, economy, practicality and the like, accords with the strategy of developing the circular economy, and belongs to a novel wall material encouraged by the national policy.
Along with the promotion of processes such as urbanization process, a large amount of aerated building block waste materials have been produced in projects such as every place carries out the transformation of canopy family district, and the piling up of aerated building block has occupied a large amount of spaces, has influenced pedestrian's normal driving, so need carry out the aerated building block breakage to reduce the volume of single aerated building block waste material, be convenient for carry out secondary recycle simultaneously. The existing aerated block crusher loads accumulated aerated block waste into the crusher by means of tools such as a shovel during the crushing process of aerated blocks, and the worker needs to continuously clear the waste at the discharge port of the crusher to prevent the crushed waste from being accumulated at the discharge port of the crusher.
The above prior art solutions have the following drawbacks: the crushing process of aerated building block waste material is being carried out to current breaker, at the material loading in-process, the workman need be continuous loads the aerated building block waste material to the feed inlet of breaker, accomplish broken aerated building block waste material simultaneously and discharge from the breaker feed opening, traditional manual work process is with the help of instruments such as spade, the workman need constantly carry out material loading and clearance, the process of above-mentioned material loading and ejection of compact all needs workman's not intermittent type operation, cause workman's intensity of labour big, the workman is after a period of time simultaneously, because physical demands is too big, cause labor efficiency to reduce, the crushing efficiency of breaker has also been reduced. There is room for improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a breaker convenient to retrieve aerated building block waste material has promoted aerated building block waste material to the inside material loading efficiency of breaker feed inlet, has also improved the discharge efficiency of accomplishing broken waste material from the discharge gate simultaneously, has reduced piling up of waste material in the discharge gate position, has promoted the operating efficiency of breaker.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a breaker convenient to retrieve aerated building block waste material, includes breaker body, loading attachment and discharge device, the breaker body is vertical structure, the feed inlet has been seted up to the upper end of breaker body, the discharge gate has been seted up to the lower extreme of breaker body, loading attachment with aerated building block waste material to the feed inlet position is carried, seted up the wall mouth on the vertical terminal surface of one side of breaker body, the one end of discharge device inserts inside the wall mouth, the discharge device pegs graft and goes into the inside one end of wall mouth is located the vertical below of discharge gate accomplishes broken aerated building block waste material and scatters on the discharge device, and follows the discharge device carry extremely one side of breaker body is subaerial.
By adopting the technical scheme, the feeding device is erected on one side of the feeding hole of the crusher body and conveys the aerated building block waste materials to the inside of the feeding hole of the crusher body, and compared with a traditional manual loading mode, the feeding device continuously conveys the aerated building block waste materials to the inside of the crusher body, so that the loading efficiency of the aerated building block waste materials is improved, the idling rate of the crusher body is reduced, and the crushing efficiency of the crusher is improved; the discharge gate has been seted up to the lower extreme of breaker body, and discharge device is located the vertical below of discharge gate, accomplishes on the discharge device that broken aerated building block falls into the lower extreme, and the waste material that scatters leaves the discharge gate position along with discharge device's motion, compares in the traditional clearance of carrying out the aerated building block through the manpower, and discharge device's setting has been avoided accomplishing broken aerated building block waste material and has been piled up in the discharge gate position, has promoted the discharging efficiency of breaker body, has reduced workman's intensity of labour.
The present invention may be further configured in a preferred embodiment as: the inner part of the crusher body is rotatably connected with two groups of crushing rollers which rotate in opposite directions, a gap between the two groups of crushing rollers is positioned vertically below the feeding hole, one end of each crushing roller extends out of the shell of the crusher body and coaxially rotates to form a transmission gear, and the two groups of transmission gears are in meshing transmission; the crusher comprises a crusher body and is characterized in that a first motor is installed on a shell of the crusher body, an output shaft of the first motor is horizontally arranged and coaxially rotates to form a main gear, the main gear is located below a transmission gear and is in meshed transmission with the transmission gear, and the main gear rotates clockwise.
By adopting the technical scheme, two groups of crushing rollers which rotate oppositely are rotatably connected in the crusher body, the aerated building block waste material entering the feeding port falls downwards vertically under the action of self gravity, the dropped aerated building block waste material enters a gap between the two groups of crushing rollers below vertically, a main gear on an output shaft of a first motor is in meshing transmission with a transmission gear on the crushing rollers, the main gear rotates clockwise, the two groups of transmission gears are in meshing transmission to enable the two groups of crushing rollers to rotate oppositely, the two groups of crushing rollers extrude and crush the aerated building block waste material, the aerated building block waste material with larger size is crushed into aerated building block waste material with smaller size, the crushed aerated building block waste material is discharged out of the crusher body along a discharge port at the lower end, and the design of a group of driving motors is omitted through the meshing transmission of the two groups of transmission gears, so that the production and manufacturing cost of the crusher, the economic benefit is improved.
The present invention may be further configured in a preferred embodiment as: the feeding device comprises a horizontal roller bed and an inclined roller bed, wherein the horizontal roller bed and the inclined roller bed respectively comprise a plurality of roller shafts and belts which are in sleeve joint with the roller shafts to rotate; the feeding device further comprises a second motor with an output shaft horizontally arranged, a first chain wheel coaxially rotates on the output shaft of the second motor, a first gear and a second chain wheel coaxially rotate on the roller shaft at the connecting position of the horizontal roller bed and the inclined roller bed, a chain is sleeved and rotated on the second chain wheel and the first chain wheel, two side walls at the connecting position of the horizontal roller bed and the inclined roller bed are both rotatably connected with a shaft body, a second gear coaxially rotates at one end of the shaft body, which is far away from the belt, and the first gear and the second gear are in meshing transmission; the axis body is towards the coaxial rotation of one end of belt has the pinch roller, the outer peripheral face of pinch roller with the belt butt.
Through adopting above-mentioned technical scheme, loading attachment divide into horizontal roller bed and slope roller bed, horizontal roller bed is on a parallel with the horizontal plane setting, the setting of horizontal roller bed is convenient for the workman to load the air entrainment bricklaying waste material, the air entrainment bricklaying waste material of loading on horizontal roller bed constantly moves to the roll bed part of slope along with horizontal roller bed, first sprocket on the second motor passes through the second sprocket on the chain drive roller axle, the first gear on the roller and the second gear meshing transmission of top, and then realize the motion of belt, the pinch roller compresses tightly the belt simultaneously, make the belt change from horizontal segment to slope section, the laminating degree of belt on horizontal segment and slope section and the roller on each section has been promoted, the skidding of belt on each group's roller is reduced, loading attachment's conveying efficiency has been promoted.
The present invention may be further configured in a preferred embodiment as: the vertical end surfaces, close to each other, of the two side walls of the horizontal roller bed are fixed with vertically arranged arc-shaped plates, and the arc-shaped plates shield the pinch rollers.
Through adopting above-mentioned technical scheme, the arc forms to the pinch roller and shelters from, when loading attachment carries out the material loading and carries, and the air entrainment is laid bricks the waste material and is scattered on the belt surface, the outer peripheral face and the belt butt of pinch roller, the pinch roller rolls the belt, and the arc promotes the air entrainment and lays bricks the waste material to the intermediate position of belt, has avoided the pinch roller to roll in the air entrainment and has laid bricks the waste material, and then has promoted the protection to the belt, has prolonged the life of belt.
The present invention may be further configured in a preferred embodiment as: the discharging device comprises a third motor with an output shaft horizontally arranged, bases are arranged at the lower ends of the first motor, the second motor and the third motor, and rib plates which are obliquely arranged are fixed on the lower end faces of the bases.
Through adopting above-mentioned technical scheme, each group's motor all erects on each group's frame, and the frame bears the motor, and the floor is installed to the lower terminal surface of each group's frame simultaneously, and the setting up of floor has further promoted the position stability of each group's motor, has reduced the motor and has rotated the in-process shake, has played the effect of making an uproar.
The present invention may be further configured in a preferred embodiment as: and a connecting plate is fixedly connected between the discharge end at the upper end of the feeding device and the feed inlet.
Through adopting above-mentioned technical scheme, be fixed with the connecting plate between the upper end discharge end of loading attachment and the upper end feed inlet of breaker body, the connecting plate is fixed loading attachment's upper end and feed inlet, has promoted the stability between the upper end discharge end of loading attachment and the upper end feed inlet of breaker body, has promoted the wholeness of whole device, and the connecting plate forms the support to loading attachment's discharge end simultaneously.
The present invention may be further configured in a preferred embodiment as: and a rubber layer is arranged in the feed inlet.
Through adopting above-mentioned technical scheme, the rubber layer has been laid to the inside of feed inlet, the rubber layer has elasticity, after air entrainment bricklaying waste material is thrown from loading attachment's discharge end and is gone into the feed inlet, the air entrainment bricklaying waste material that drops has certain kinetic energy, air entrainment bricklaying waste material is in contact with the rubber layer, the rubber layer plays absorbing effect to air entrainment bricklaying waste material, the collision noise of air entrainment bricklaying waste material direct and feed inlet lateral wall contact has been reduced simultaneously, form the protection to the feed inlet, feed inlet non-deformable, damage, the life of this breaker has been promoted.
The present invention may be further configured in a preferred embodiment as: the crusher comprises a crusher body, a feeding device and a discharging device, wherein the lower ends of the crusher body, the feeding device and the discharging device are provided with two groups of beams which are arranged in parallel, and a plurality of vertically arranged stand columns are fixed between the lower end faces of the crusher body, the feeding device and the discharging device and the upper end faces of the two groups of beams.
By adopting the technical scheme, the crusher body, the feeding device and the discharging device are all fixed on the two groups of cross beams through the plurality of groups of vertically arranged stand columns, and the cross beams support the crusher body, the feeding device and the discharging device, so that the stability and the integrity of the crusher body, the feeding device and the discharging device are improved; to the lower ground of roughness, the lower terminal surface and the ground butt of crossbeam have reduced the requirement to the operation environment, have promoted the practicality of this breaker.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the feeding device conveys the aerated block waste materials to the interior of the feeding port at the upper end of the crusher body, compared with the traditional manual loading operation mode, the feeding device uninterruptedly conveys the aerated block waste materials to the feeding port, the idle rate of the crusher is reduced, and the operation efficiency of the crusher is improved;
2. the output shaft of the first motor coaxially rotates the main gear, the main gear is in meshing transmission with the transmission gears on the crushing rollers, and the two groups of transmission gears are in mutual meshing transmission, so that the movement of the two groups of crushing rollers is realized, the arrangement of a group of driving motors is reduced, the production and manufacturing cost of the crusher is reduced, the feed inlet is positioned vertically above the gap between the two groups of crushing rollers, and the crushing rollers rotating in opposite directions extrude and crush the waste aerated building block;
3. the pressing wheel is arranged at the connecting position of a horizontal roller bed and an inclined roller bed in the feeding device, the peripheral surface of the pressing wheel is abutted to the belt, the pressing wheel enables the belt to be changed from a horizontal section to an inclined section, the fitting degree of the belt and each group of roller shafts is improved, the slippage of the belt is reduced, and the conveying efficiency of the feeding device is improved; meanwhile, the arc-shaped plates push the aerated building block waste on the horizontal roller bed to the middle position of the belt, so that the pressing wheel is prevented from rolling the aerated building block waste, the protection of the belt is improved, and the service life of the belt is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic structural diagram of another perspective of the present embodiment;
fig. 3 is a partially sectional schematic view of the crusher body in the present embodiment.
In the figure, 1, a crusher body; 11. a feed inlet; 111. a rubber layer; 12. a discharge port; 13. a crushing roller; 131. a transmission gear; 14. a first motor; 141. a main gear; 15. a connecting plate; 16. a wall opening; 2. a feeding device; 21. a horizontal roller bed; 22. inclining the roller bed; 221. a roll shaft; 2211. a first gear; 2212. a second sprocket; 222. a belt; 23. a second motor; 231. a first sprocket; 232. a chain; 24. a shaft body; 241. a second gear; 242. a pinch roller; 25. an arc-shaped plate; 3. a discharge device; 31. a third motor; 32. a machine base; 321. a rib plate; 4. a cross beam; 41. a column; 5. and (4) switching.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a breaker convenient to retrieve aerated building block waste material, including breaker body 1 and be located the loading attachment 2 and the discharge device 3 of the both sides of breaker body 1 respectively. Crusher body 1 is vertical structure, and the upper end of crusher body 1 is erect and is equipped with feed inlet 11, and feed inlet 11 is hourglass hopper-shaped, and feed inlet 11 is followed the upper end opening and is contracted gradually to the lower extreme entry, and the vertical terminal surface in both sides of feed inlet 11 and the vertical terminal surface coplane in 1 both sides of crusher body, the both sides slope terminal surface upper berth of feed inlet 11 are equipped with rubber layer 111. The lower terminal surface of breaker body 1, loading attachment 2 and discharge device 3 erects the stand 41 of the vertical setting of multiunit, and the lower terminal surface coplane setting of each stand 41, and each group stand 41 erects on two sets of parallel arrangement's crossbeam 4, and the lower terminal surface and the ground butt of crossbeam 4.
The feeding device 2 is erected on one side of the crusher body 1, the feeding device 2 comprises a horizontal roller bed 21 and an inclined roller bed 22 fixedly connected with the horizontal roller bed 21, the inclined roller bed 22 is close to the crusher body 1, a plurality of roller shafts 221 which are parallel to each other are rotatably connected to the horizontal roller bed 21 and the inclined roller bed 22, and elastic belts 222 are sleeved on the roller shafts 221 of all groups together. A horizontally arranged machine base 32 is fixed on the vertical end surface of the upright post 41 vertically below the connecting position of the horizontal roller bed 21 and the inclined roller bed 22, and a rib plate 321 which is obliquely arranged is fixed on the lower end surface of the machine base 32; the upper end face of the base 32 is provided with a second motor 23, an output shaft of the second motor 23 is horizontally arranged and perpendicular to the plane of the upright post 41, a first chain wheel 231 is coaxially rotated on the output shaft of the second motor 23, a second chain wheel 2212 and a first gear 2211 are coaxially rotated on the roller shaft 221 vertically above the first motor 14, and a chain 232 is rotatably sleeved between the first chain wheel 231 and the second chain wheel 2212; the upper end surfaces of the two side walls at the connecting position of the horizontal roller bed 21 and the inclined roller bed 22 are rotatably connected with a shaft body 24, one end of the shaft body 24 far away from the belt 222 is coaxially rotated with a second gear 241, and the second gear 241 is positioned vertically above the first gear 2211 and is meshed with the first gear 2211 for rotation. The upper end discharge end of the inclined roller bed 22 is higher than the upper end inlet of the feed inlet 11, a connecting plate 15 horizontally arranged is fixedly connected between two side walls of the discharge end of the inclined roller bed 22 and two vertical end surfaces of two sides of the feed inlet 11, and the connecting plate 15 is a cuboid plate.
Referring to fig. 2, a pressing wheel 242 is coaxially rotated on a shaft body 24 rotatably connected to a position where a horizontal roller bed 21 and an inclined roller bed 22 of the feeding device 2 are connected, the pressing wheel 242 is located at one end of the shaft body 24 facing the belt 222, the pressing wheel 242 is cylindrical, and the outer peripheral surface of the pressing wheel 242 abuts against the belt 222. The vertical end faces, close to each other, of the two groups of side walls at one end of the horizontal roller bed 21 close to the inclined roller bed 22 are fixed with vertically arranged arc-shaped plates 25, and the arc-shaped plates 25 extend towards the position of the pinch roller 242 and shield the pinch roller 242.
Referring to fig. 3, the inside of crusher body 1 rotates and is connected with two sets of parallel arrangement's crushing roller 13, and the axis of two sets of crushing roller 13 all is on a parallel with the horizontal plane, leaves the clearance between two sets of crushing roller 13, and the clearance is located the vertical lower extreme of feed inlet 11, and two sets of crushing roller 13 stretch out the vertical terminal surface of crusher body 1 towards the one end of switch 5 and all coaxial rotation have drive gear 131, and two sets of drive gear 131 mesh transmission. A first motor 14 is installed vertically below a group of crushing rollers 13 close to the feeding inclined roller bed 22, the first motor 14 is erected on a machine base 32, and a rib plate 321 which is obliquely arranged is fixed on the lower end face of the machine base 32. A main gear 141 (refer to fig. 1) is coaxially rotated on an output shaft of the first motor 14, and the main gear 141 is meshed with the upper transmission gear 131 for transmission. Discharge gate 12 has been seted up to the lower extreme of breaker body 1, and the clearance between two sets of crushing rollers 13 is located the within range of discharge gate 12, and the inside one end that the discharging device 3 pegged graft into breaker body 1 is located the vertical below of discharge gate 12.
The working conditions and the implementation principle of the embodiment are as follows:
before the crusher for recycling aerated building block waste materials is used for crushing, a worker firstly turns on the three groups of switches 5, and the three groups of switches 5 sequentially control the first motor 14, the second motor 23 and the third motor 31 from left to right, so that the first motor 14, the second motor 23 and the third motor 31 are electrified to work, and further, a crushing roller 13, a feeding device 2 and a discharging device 3 of the crusher start to work. Workers transfer the aerated block waste materials to the horizontal roller bed 21 of the feeding device 2, and the belt 222 conveys the aerated block waste materials and continuously pours the aerated block waste materials to the feeding hole 11 of the crusher along the inclined roller bed 22.
The aerated building block waste material that gets into feed inlet 11 drops to the inside clearance between two sets of crushing rollers 13 of lower extreme, first motor 14 drive two sets of crushing rollers 13 and rotate, extrude the aerated building block waste material that drops, it is broken, accomplish broken aerated building block waste material and drop from the clearance between two sets of crushing rollers 13, scatter on the belt 222 of discharge device 3 of vertical below from discharge gate 12, third motor 31 drives discharge device 3 and moves, make the aerated building block waste material that scatters on discharge device 3 leave the below of breaker, it piles up at the breaker lower extreme to have avoided the aerated building block waste material.
The crusher realizes mechanical operation in the feeding process and the discharging process, saves manual labor of workers, reduces the labor intensity of the workers, improves the operation efficiency of the crusher, and has wide application occasions.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a breaker convenient to retrieve aerated building block waste material, includes breaker body (1), loading attachment (2) and discharge device (3), its characterized in that: the air-entrapping building block waste crusher is characterized in that the crusher body (1) is of a vertical structure, a feed inlet (11) is formed in the upper end of the crusher body (1), a discharge outlet (12) is formed in the lower end of the crusher body (1), air-entrapping building block waste is conveyed to the feed inlet (11) through a feeding device (2), a wall opening (16) is formed in the vertical end face of one side of the crusher body (1), one end of a discharging device (3) is inserted into the wall opening (16), the discharging device (3) is inserted into the vertical lower portion of the discharge outlet (12), broken air-entrapping building block waste is scattered on the discharging device (3), and the discharging device (3) is conveyed to the ground on one side of the crusher body (1).
2. A crusher facilitating recycling of aerated block waste as claimed in claim 1, wherein: the inner part of the crusher body (1) is rotatably connected with two groups of crushing rollers (13) which rotate in opposite directions, a gap between the two groups of crushing rollers (13) is positioned vertically below the feed port (11), one end of each crushing roller (13) extends out of a shell of the crusher body (1) and coaxially rotates to form a transmission gear (131), and the two groups of transmission gears (131) are in meshing transmission; the crusher is characterized in that a first motor (14) is installed on a shell of the crusher body (1), an output shaft of the first motor (14) is horizontally arranged and coaxially rotates to form a main gear (141), the main gear (141) is located below the transmission gear (131) and is in meshed transmission with the transmission gear (131), and the main gear (141) rotates clockwise.
3. A crusher facilitating recycling of aerated block waste as claimed in claim 2, wherein: the feeding device (2) comprises a horizontal roller bed (21) and an inclined roller bed (22), wherein the horizontal roller bed (21) and the inclined roller bed (22) respectively comprise a plurality of roller shafts (221) and belts (222) which are in sleeve joint rotation with the roller shafts (221); the feeding device (2) further comprises a second motor (23) with an output shaft horizontally arranged, a first chain wheel (231) coaxially rotates on the output shaft of the second motor (23), a first gear (2211) and a second chain wheel (2212) coaxially rotate on the roller shaft (221) at the connecting position of the horizontal roller bed (21) and the inclined roller bed (22), a chain (232) is sleeved and rotated on the second chain wheel (2212) and the first chain wheel (231), shaft bodies (24) are rotatably connected on two side walls of the connecting position of the horizontal roller bed (21) and the inclined roller bed (22), one end, far away from the belt (222), of each shaft body (24) coaxially rotates to form a second gear (241), and the first gear (2211) and the second gear (241) are in meshing transmission; one end of the shaft body (24) facing the belt (222) is coaxially rotated with a pressing wheel (242), and the peripheral surface of the pressing wheel (242) is abutted to the belt (222).
4. A crusher facilitating recycling of aerated block waste as claimed in claim 3, wherein: the vertical end faces, close to each other, of the two side walls of the horizontal roller bed (21) are fixed with arc-shaped plates (25) which are vertically arranged, and the arc-shaped plates (25) shield the pinch rollers (242).
5. A crusher facilitating recycling of aerated block waste as claimed in claim 3, wherein: the discharging device (3) comprises a third motor (31) with an output shaft horizontally arranged, bases (32) are arranged at the lower ends of the first motor (14), the second motor (23) and the third motor (31), and rib plates (321) which are obliquely arranged are fixed on the lower end faces of the bases (32).
6. A crusher facilitating recycling of aerated block waste as claimed in claim 1, wherein: and a connecting plate (15) is fixedly connected between the discharge end at the upper end of the feeding device (2) and the feeding hole (11).
7. A crusher facilitating recycling of aerated block waste as claimed in claim 1, wherein: a rubber layer (111) is arranged inside the feed inlet (11).
8. A crusher facilitating recycling of aerated block waste as claimed in claim 1, wherein: the crusher comprises a crusher body (1), a feeding device (2) and a discharging device (3), wherein two groups of cross beams (4) which are arranged in parallel are arranged at the lower end of the crusher body (1), the feeding device (2) and the discharging device (3), and a plurality of vertically arranged stand columns (41) are fixed between the lower end face of the crusher body (1), the lower end face of the feeding device (2) and the upper end face of the discharging device (3) and the two groups of cross beams (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020965425.7U CN212663681U (en) | 2020-05-30 | 2020-05-30 | Breaker convenient to retrieve air entrainment building block waste material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020965425.7U CN212663681U (en) | 2020-05-30 | 2020-05-30 | Breaker convenient to retrieve air entrainment building block waste material |
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| Publication Number | Publication Date |
|---|---|
| CN212663681U true CN212663681U (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020965425.7U Active CN212663681U (en) | 2020-05-30 | 2020-05-30 | Breaker convenient to retrieve air entrainment building block waste material |
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| CN (1) | CN212663681U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262859A (en) * | 2021-05-17 | 2021-08-17 | 夏磊 | Centrifugal high-efficient sand crushing device for nodular cast iron |
| CN114405624A (en) * | 2021-12-31 | 2022-04-29 | 相宏军 | Broken recovery unit of machine part processing waste material |
| CN116854904A (en) * | 2023-08-23 | 2023-10-10 | 安徽卓润新材料科技有限公司 | Production process and production system of polyether-ether-ketone |
-
2020
- 2020-05-30 CN CN202020965425.7U patent/CN212663681U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262859A (en) * | 2021-05-17 | 2021-08-17 | 夏磊 | Centrifugal high-efficient sand crushing device for nodular cast iron |
| CN114405624A (en) * | 2021-12-31 | 2022-04-29 | 相宏军 | Broken recovery unit of machine part processing waste material |
| CN116854904A (en) * | 2023-08-23 | 2023-10-10 | 安徽卓润新材料科技有限公司 | Production process and production system of polyether-ether-ketone |
| CN116854904B (en) * | 2023-08-23 | 2024-03-08 | 安徽卓润新材料科技有限公司 | Production process and production system of polyether-ether-ketone |
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