CN216988050U - Construction waste breaker's input mouth and open and shut and dust proof mechanism thereof - Google Patents
Construction waste breaker's input mouth and open and shut and dust proof mechanism thereof Download PDFInfo
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- CN216988050U CN216988050U CN202220807782.XU CN202220807782U CN216988050U CN 216988050 U CN216988050 U CN 216988050U CN 202220807782 U CN202220807782 U CN 202220807782U CN 216988050 U CN216988050 U CN 216988050U
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Abstract
The utility model relates to the technical field of construction waste, and discloses a throwing-in port of a construction waste crushing device and an opening, closing and dust isolating mechanism thereof, wherein the crushing device comprises an opening and closing mechanism, and a dust isolating mechanism is arranged on the side surface of the opening and closing mechanism; the mechanism that opens and shuts is including throwing into the groove, it has the axis of rotation to drop into the groove side-mounting, the axis of rotation surface has cup jointed the axle sleeve, axle sleeve skin weld has the connecting plate, the welding of connecting plate opposite side has the dust cover, dust cover skin weld has the swivel mount. This building rubbish breaker's input mouth puts into breaker with the concrete piece through throwing the groove, promotes through the hydraulic pump that the ring cover rises, and the ring cover promotes the round pin post and rises, and the round pin post promotes the rocking arm, and the rocking arm receives oblique ascending power, because rocking arm other end swing joint and dust-proof lid, dust-proof lid below swing joint with throw into the groove, according to the mechanical action principle, the rocking arm promotes dust-proof lid and drops into the groove closure, prevents to smash the in-process dust outward diffusion.
Description
Technical Field
The utility model relates to the technical field of construction waste, in particular to a throwing-in opening of a construction waste crushing device and an opening and closing and dust isolating mechanism thereof.
Background
The construction waste crushing device is an engineering device for crushing construction waste materials, facilitates recycling and reduces pollution, and in use, mainly crushes waste concrete so as to carry out secondary utilization on the concrete, and the construction waste crushing device is widely used in the fields of construction, solid waste treatment and the like.
Its major structure of current building rubbish breaker includes reducing mechanism and throws into the mouth, through throwing in abandonment concrete in throwing into the mouth, abandonment concrete gets into reducing mechanism and smashes, and building concrete is smashing the in-process, can appear a large amount of dust, both contaminated air, harm operating personnel health again, and prior art prevents the dust blowout through throwing into the mouth water spray, but water spray removes dust and can make the crushed aggregates moist, the separation of not being convenient for, influences the reutilization.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a throwing-in port of a construction waste crushing device and an opening, closing and dust isolating mechanism thereof, which have the advantages of dust prevention, water saving and the like, and solve the problems that the crushed materials are wet and inconvenient to separate due to water spraying and dust removal in the building concrete crushing process.
In order to achieve the purpose, the utility model provides the following technical scheme: the throwing-in port of the construction waste crushing device comprises an opening and closing mechanism, wherein a dust isolating mechanism is arranged on the side surface of the opening and closing mechanism;
the mechanism that opens and shuts includes: the device comprises a feeding groove, a rotating shaft, a shaft sleeve, a connecting plate, a dust-blocking cover, a rotary seat, a rotary arm, a pin, a ring sleeve and a hydraulic pump, wherein the rotating shaft is installed on the side surface of the feeding groove, the shaft sleeve is sleeved on the surface of the rotating shaft, the connecting plate is welded on the surface of the shaft sleeve, the dust-blocking cover is welded on the other side of the connecting plate, the rotary seat is welded on the surface of the dust-blocking cover, the rotary arm is sleeved inside the rotary seat, the pin is sleeved inside the other end of the rotary arm, the ring sleeve is sleeved outside the other end of the pin, and the hydraulic pump is welded at the lower end of the ring sleeve;
the concrete blocks are put into the crushing device through the throwing-in groove, the ring sleeve is pushed to rise through the hydraulic pump, the ring sleeve pushes the pin column to rise, the pin column pushes the rotating arm of the rotating arm, the rotating arm is stressed by an upward oblique force, the other end of the rotating arm is movably connected with the dust blocking cover, the lower part of the dust blocking cover is movably connected with the throwing-in groove, and the rotating arm pushes the dust blocking cover to be closed with the throwing-in groove according to the mechanical action principle, so that dust is prevented from diffusing outwards in the crushing process;
the dust separation mechanism comprises: bottom plate, guide rail, rack, gear, pivot, motor, guide block, guide arm, baffle, notch and dust absorption pipe, fixed surface is connected with the guide rail on the bottom plate, the inside rack that is provided with of guide rail, rack inside gearing has the gear, gear internally mounted has the pivot, the pivot other end is connected with the motor, motor externally mounted has the guide block, the inboard welding of guide block has the guide arm, guide arm other end externally mounted has the baffle, the notch has been seted up to the input tank bottom, the dust absorption pipe is installed to the input groove lateral wall.
The dust that separates the inside of rubbing crusher through dirt mechanism completely cuts off, drive gear through the motor and rotate along the rack, thereby drive the guide block and remove in the guide rail, the guide block drives the guide arm flexible, the guide arm drives the baffle and opens and close, when smashing, keep off the dirt lid and drop into the groove closure, prevent the dust diffusion, when a batch of material is smashed, two baffles are close to the closure, it spills over to block crushing intracavity portion dust, will drop into the inside dust suction of groove through the dust absorption pipe, open the dirt lid and continue to throw the material, the baffle closure can not have the dust to spill over this moment, be favorable to staff's operation and healthy, throw the material and finish, the dirt lid is closed, the baffle is opened, the material gets into and smashes the chamber and continues to smash, so on operation, can not have the dust to spill out, be favorable to air purification, the staff has good operational environment.
Preferably, the rotating shaft is connected with the feeding groove through fixing blocks at two ends, and a gap is formed between the feeding groove and the rotating shaft.
The fixed block installation that the axis of rotation passes through both ends is firm, and the clearance is favorable to the rotation of axle sleeve.
Preferably, the bottom plate is internally provided with a plurality of mounting holes which are symmetrically distributed on two sides of the bottom plate.
The mounting hole is convenient for being put into the groove and is stably connected with the crushing cavity.
Preferably, the two notches are arranged, the bottom surfaces of the two notches are flush with the bottom plate, and the two notches are symmetrically distributed on two sides of the input groove.
The bottom surface of the notch is flush with the bottom plate, and the partition plate moves in parallel with the bottom plate, so that the operation is more stable.
Preferably, the upper end of the rotating arm is a cylinder, the lower end of the rotating arm is a hollow cylinder, and the bottom end of the rotating arm inclines outwards.
The bottom end of the rotating arm inclines outwards, so that the rotating arm and the hydraulic pump form a certain included angle, and the rotating arm is subjected to upward force of inclination, so that the hydraulic pump can conveniently push the dust cover to open and close.
Preferably, the number of the racks is two, and the two racks are symmetrically distributed on two sides of the guide rod.
Two racks make the pulling force of guide arm bigger, and remove more steadily.
Preferably, the number of the partition plates is two, and the two partition plates are respectively arranged in the notches at the two sides of the bottom of the feeding groove.
The utility model provides a mechanism that opens and shuts of throwing into mouth of building rubbish breaker, includes: throw-in groove, axis of rotation, axle sleeve, connecting plate, dust-retaining cover, swivel mount, rocking arm, round pin post, ring cover and hydraulic pump, it installs the axis of rotation to throw-in groove side, the axle sleeve has been cup jointed on the axis of rotation surface, axle sleeve skin weld has the connecting plate, the welding of connecting plate opposite side has the dust-retaining cover, dust-retaining cover skin weld has the swivel mount, the rocking arm has been cup jointed to swivel mount inside, the round pin post has been cup jointed to the rocking arm other end inside, the ring cover has been cup jointed to the round pin post other end outside, the welding of ring cover lower extreme has the hydraulic pump.
A dust-proof mechanism of a throwing-in port of a construction waste crushing device comprises: bottom plate, guide rail, rack, gear, pivot, motor, guide block, guide arm, baffle, notch and dust absorption pipe, fixed surface is connected with the guide rail on the bottom plate, the inside rack that is provided with of guide rail, rack inside gearing has the gear, gear internally mounted has the pivot, the pivot other end is connected with the motor, motor externally mounted has the guide block, the inboard welding of guide block has the guide arm, guide arm other end externally mounted has the baffle, the bottom plate upper surface with drop into groove fixed connection, the notch has been seted up to the bottom of the input groove, drop into the groove lateral wall and install the dust absorption pipe.
Compared with the prior art, the utility model provides a throwing-in port of a construction waste crushing device and an opening and closing and dust isolating mechanism thereof, which have the following beneficial effects:
1. this building rubbish breaker's input mouth, put into breaker with the concrete piece through throwing the groove, promote the ring cover through the hydraulic pump and rise, the ring cover promotes the round pin post and rises, the round pin post promotes the rocking arm, the rocking arm receives oblique ascending power, because rocking arm other end swing joint and dust-blocking cover, dust-blocking cover below swing joint with drop into the groove, according to the mechanics effect principle, the rocking arm promotes the dust-blocking cover and drops into the groove closure, prevent crushing in-process dust outward diffusion, need not carry out the water spray operation, it can make the crushed aggregates moist to have avoided water spray dust removal, the problem of separation is not convenient for.
2. The throwing port of the building garbage crushing device isolates the dust inside the crusher through the dust isolating mechanism, the gear is driven to rotate along the rack through the motor, so that the guide block is driven to move in the guide rail, the guide block drives the guide rod to stretch and retract, the guide rod drives the partition plates to open and close, the dust blocking covers and the throwing grooves are closed during crushing, the dust diffusion is prevented, when a batch of materials are crushed, the two partition plates are close to the closed state to block the dust in the crushing cavities from overflowing, the dust in the throwing grooves is sucked out through the dust suction pipe, the dust blocking covers are opened to continue throwing, the partition plates are closed to prevent the dust from overflowing, the operation and the body health of workers are facilitated, the material throwing is finished, the dust blocking covers are closed, the partition plates are opened, the materials enter the crushing cavities to continue crushing, the operation is carried out, the dust is prevented from being scattered, the air purification is facilitated, the workers have good operating environment and do not need to carry out water spraying operation, the problem of water spray dust removal can make the crushed aggregates moist, be not convenient for separate is avoided.
Drawings
FIG. 1 is a schematic view of a feed slot configuration of the present invention;
FIG. 2 is a schematic view of a rotating arm structure of the present invention;
FIG. 3 is a schematic view of an opening and closing mechanism according to the present invention;
FIG. 4 is a schematic view of the dust-proof mechanism of the present invention;
fig. 5 is a schematic view of the structure of the guide rail of the present invention.
Wherein: 1. an opening and closing mechanism; 2. a dust-separating mechanism; 101. throwing into a groove; 102. a rotating shaft; 103. a shaft sleeve; 104. a connecting plate; 105. a dust cover; 106. rotating; 107. a rotating arm; 108. a pin; 109. sleeving a ring; 110. a hydraulic pump; 201. a base plate; 202. a guide rail; 203. a rack; 204. a gear; 205. a rotating shaft; 206. a motor; 207. a guide block; 208. a guide bar; 209. a partition plate; 210. a notch; 211. a dust suction pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the embodiments are merely a part of the present invention, rather than a whole. All other embodiments that can be derived by a person skilled in the art from the detailed description of the utility model without inventive step are within the scope of the utility model.
Detailed description of the utility model
The following is a specific embodiment of a throw-in port of a construction waste crushing device.
Please refer to fig. 1-5.
A throwing-in port of a construction waste crushing device comprises an opening and closing mechanism 1, wherein a dust isolating mechanism 2 is arranged on the side surface of the opening and closing mechanism 1;
the opening and closing mechanism 1 includes: the device comprises a feeding groove 101, a rotating shaft 102, a shaft sleeve 103, a connecting plate 104, a dust-blocking cover 105, a swivel base 106, a swivel arm 107, a pin 108, a ring sleeve 109 and a hydraulic pump 110, wherein the rotating shaft 102 is installed on the side surface of the feeding groove 101, the shaft sleeve 103 is sleeved on the surface of the rotating shaft 102, the connecting plate 104 is welded on the surface of the shaft sleeve 103, the dust-blocking cover 105 is welded on the other side of the connecting plate 104, the swivel base 106 is welded on the surface of the dust-blocking cover 105, the swivel arm 107 is sleeved inside the swivel base 106, the pin 108 is sleeved inside the other end of the swivel arm 107, the ring sleeve 109 is sleeved outside the other end of the pin 108, and the hydraulic pump 110 is welded at the lower end of the ring sleeve 109;
the concrete blocks are put into the crushing device through the throwing groove 101, the ring sleeve 109 is pushed to rise through the hydraulic pump 110, the ring sleeve 109 pushes the pin 108 to rise, the pin 108 pushes the rotating arm 107 of the rotating arm 107, the rotating arm 107 is stressed by an oblique upward force, the other end of the rotating arm 107 is movably connected with the dust-blocking cover 105, the lower part of the dust-blocking cover 105 is movably connected with the throwing groove 101, and the rotating arm 107 pushes the dust-blocking cover 105 to be closed with the throwing groove 101 according to the principle of mechanical action so as to prevent dust from diffusing outwards in the crushing process;
the dust separation mechanism 2 includes: the bottom plate 201, guide rail 202, rack 203, gear 204, pivot 205, motor 206, guide block 207, guide rod 208, baffle 209, notch 210 and dust absorption pipe 211, fixed surface is connected with guide rail 202 on bottom plate 201, the inside rack 203 that is provided with of guide rail 202, the inside meshing of rack 203 has gear 204, gear 204 internally mounted has pivot 205, the pivot 205 other end is connected with motor 206, motor 206 externally mounted has guide block 207, the inboard welding of guide block 207 has guide rod 208, guide rod 208 other end externally mounted has baffle 209, the notch 210 has been seted up to input groove 101 bottom, it installs dust absorption pipe 211 to input groove 101 lateral wall.
The dust in the crusher is isolated by the dust isolating mechanism 2, the gear 204 is driven by the motor 206 to rotate along the rack 203, thereby driving the guide block 207 to move in the guide rail 202, the guide block 207 driving the guide rod 208 to stretch, the guide rod 208 driving the partition 209 to open and close, during the crushing, the dust-blocking cover 105 and the input groove 101 are closed to prevent the dust from diffusing, when a batch of materials is crushed, the two clapboards 209 are closed to prevent the dust in the crushing cavity from overflowing, the dust in the feeding groove 101 is sucked out through the dust suction pipe 211, the dust blocking cover 105 is opened to continue feeding, the partition 209 is closed at the moment, no dust overflows, the operation and the body health of workers are facilitated, the dust blocking cover 105 is closed after the feeding is finished, the partition 209 is opened, the materials enter the crushing cavity to continue crushing, by the operation, no dust is scattered, air purification is facilitated, and a good operation environment is provided for workers.
The rotating shaft 102 is connected to the input groove 101 via fixing blocks at both ends, and a gap is provided between the input groove 101 and the rotating shaft 102.
The rotating shaft 102 is stably installed through the fixing blocks at the two ends, and the gap is beneficial to the rotation of the shaft sleeve 103.
The mounting holes are formed in the bottom plate 201, and the mounting holes are symmetrically distributed on two sides of the bottom plate 201.
The mounting holes facilitate the stable connection of the input slot 101 with the crushing chamber.
The two notches 210 are flush with the bottom plate 201, and the two notches 210 are symmetrically distributed on two sides of the input groove 101.
The bottom surface of the slot 210 is flush with the bottom plate 201, and the partition 209 moves parallel to the bottom plate 201, so that the operation is more stable.
The upper end of the rotating arm 107 is a cylinder, the lower end of the rotating arm 107 is a hollow cylinder, and the bottom end of the rotating arm 107 is inclined to the outside.
The bottom end of the rotating arm 107 is inclined outward to form an angle between the rotating arm 107 and the hydraulic pump 110, so that the rotating arm 107 is forced upward to facilitate the hydraulic pump 110 to push the dust cover 105 to open or close.
The number of the racks 203 is two, and the two racks 203 are symmetrically distributed on two sides of the guide rod 208.
The two racks 203 make the pull of the guide rod 208 larger and move more smoothly.
The two partition plates 209 are respectively arranged in the notches 210 at the two sides of the bottom of the feeding groove 101.
When the crushing device is used, concrete blocks are put into the crushing device through the feeding groove 101, the ring sleeve 109 is pushed to rise through the hydraulic pump 110, the pin column 108 is pushed to rise by the ring sleeve 109, the rotating arm 107 of the rotating arm 107 is pushed by the pin column 108, the rotating arm 107 is subjected to an oblique upward force, the other end of the rotating arm 107 is movably connected with the dust blocking cover 105, the lower part of the dust blocking cover 105 is movably connected with the feeding groove 101, and the dust blocking cover 105 and the feeding groove 101 are pushed to be closed by the rotating arm 107 according to the principle of mechanical action, so that dust is prevented from diffusing outwards in the crushing process; the dust separation mechanism 2 is used for isolating dust inside the pulverizer, the motor 206 is used for driving the gear 204 to rotate along the rack 203, so that the guide block 207 is driven to move in the guide rail 202, the guide block 207 drives the guide rod 208 to stretch, the guide rod 208 drives the partition plate 209 to open and close, during pulverization, the dust blocking cover 105 is closed with the input groove 101 to prevent dust diffusion, when a batch of materials are pulverized, the two partition plates 209 are closed to block dust in the pulverization cavity from overflowing, the dust in the input groove 101 is sucked out through the dust suction pipe 211, the dust blocking cover 105 is opened to continue feeding, at the moment, the partition plate 209 is closed to prevent dust from overflowing, operation and body health of workers are facilitated, after the feeding is finished, the dust blocking cover 105 is closed, the partition plate 209 is opened, the materials enter the pulverization cavity to continue pulverization, so that the operation is performed, no dust is emitted, air purification is facilitated, and the workers have good operation environment, the operation of spraying water is not needed, and the problems that the crushed aggregates are wet and are not convenient to separate due to water spraying and dust removing are avoided.
Detailed description of the utility model
The following is a concrete implementation mode of an opening and closing mechanism of a throwing inlet of a construction waste crushing device, and the opening and closing mechanism can be implemented independently and can also be used as a key mechanism of a construction waste concrete block disclosed by the concrete implementation mode.
The mechanism that opens and shuts of building rubbish breaker's input mouth under this embodiment includes: the device comprises a feeding groove 101, a rotating shaft 102, a shaft sleeve 103, a connecting plate 104, a dust-blocking cover 105, a rotary seat 106, a rotary arm 107, a pin 108, a ring sleeve 109 and a hydraulic pump 110, wherein the rotating shaft 102 is installed on the side surface of the feeding groove 101, the shaft sleeve 103 is sleeved on the surface of the rotating shaft 102, the connecting plate 104 is welded on the surface of the shaft sleeve 103, the dust-blocking cover 105 is welded on the other side of the connecting plate 104, the rotary seat 106 is welded on the surface of the dust-blocking cover 105, the rotary arm 107 is sleeved inside the rotary seat 106, the pin 108 is sleeved inside the other end of the rotary arm 107, the ring sleeve 109 is sleeved outside the other end of the pin 108, and the hydraulic pump 110 is welded at the lower end of the ring sleeve 109.
The concrete blocks are put into the crushing device through the throwing groove 101, the ring sleeve 109 is pushed to rise through the hydraulic pump 110, the ring sleeve 109 pushes the pin 108 to rise, the pin 108 pushes the rotating arm 107 of the rotating arm 107, the rotating arm 107 is stressed by an upward oblique force, the other end of the rotating arm 107 is movably connected with the dust blocking cover 105, the lower part of the dust blocking cover 105 is movably connected with the throwing groove 101, and the rotating arm 107 pushes the dust blocking cover 105 to be closed with the throwing groove 101 according to the principle of mechanical action, so that dust is prevented from diffusing outwards in the crushing process.
Detailed description of the utility model
The following is a concrete implementation mode of a dust separation mechanism of a throwing inlet of a construction waste crushing device, and the dust separation mechanism can be implemented independently and can also be used as a key mechanism of a construction waste concrete block disclosed by the concrete implementation mode.
The utility model provides a building rubbish breaker's throw in mouth dust proof mechanism of mouth under this embodiment includes: the dust collection device comprises a bottom plate 201, a guide rail 202, a rack 203, a gear 204, a rotating shaft 205, a motor 206, a guide block 207, a guide rod 208, a partition 209, a notch 210 and a dust collection pipe 211, wherein the guide rail 202 is fixedly connected to the upper surface of the bottom plate 201, the rack 203 is arranged inside the guide rail 202, the gear 204 is meshed inside the rack 203, the rotating shaft 205 is arranged inside the gear 204, the motor 206 is connected to the other end of the rotating shaft 205, the guide block 207 is arranged outside the motor 206, the guide rod 208 is welded to the inner side of the guide block 207, the partition 209 is arranged outside the other end of the guide rod 208, the upper surface of the bottom plate 201 is fixedly connected with an input groove 101, the notch 210 is formed in the bottom of the input groove 101, and the dust collection pipe 211 is arranged on the side wall of the input groove 101.
The dust in the crusher is isolated by the dust isolating mechanism 2, the gear 204 is driven by the motor 206 to rotate along the rack 203, thereby driving the guide block 207 to move in the guide rail 202, the guide block 207 driving the guide rod 208 to stretch, the guide rod 208 driving the partition 209 to open and close, during crushing, the dust-blocking cover 105 and the input groove 101 are closed to prevent dust from diffusing, when a batch of materials is crushed, the two clapboards 209 are closed to prevent the dust in the crushing cavity from overflowing, the dust in the feeding groove 101 is sucked out through the dust suction pipe 211, the dust blocking cover 105 is opened to continue feeding, the partition 209 is closed at the moment, no dust overflows, the operation and the body health of workers are facilitated, the dust blocking cover 105 is closed after the feeding is finished, the partition 209 is opened, the materials enter the crushing cavity to continue crushing, by the operation, no dust is scattered, air purification is facilitated, and a good operation environment is provided for workers.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (9)
1. The utility model provides a building rubbish breaker's input mouth, includes mechanism (1) that opens and shuts, its characterized in that: a dust isolating mechanism (2) is arranged on the side surface of the opening and closing mechanism (1);
the opening and closing mechanism (1) comprises: the device comprises a feeding groove (101), a rotating shaft (102), a shaft sleeve (103), a connecting plate (104), a dust-blocking cover (105), a swivel base (106), a swivel arm (107), a pin (108), a ring sleeve (109) and a hydraulic pump (110), wherein the rotating shaft (102) is installed on the side surface of the feeding groove (101), the shaft sleeve (103) is sleeved on the surface of the rotating shaft (102), the connecting plate (104) is welded on the surface of the shaft sleeve (103), the dust-blocking cover (105) is welded on the other side of the connecting plate (104), the swivel base (106) is welded on the surface of the dust-blocking cover (105), the swivel arm (107) is sleeved inside the swivel base (106), the pin (108) is sleeved inside the other end of the swivel arm (107), the ring sleeve (109) is sleeved outside the other end of the pin (108), and the hydraulic pump (110) is welded at the lower end of the ring sleeve (109);
the dust separation mechanism (2) comprises: a bottom plate (201), a guide rail (202), a rack (203), a gear (204), a rotating shaft (205), a motor (206), a guide block (207), a guide rod (208), a clapboard (209), a notch (210) and a dust suction pipe (211), the upper surface of the bottom plate (201) is fixedly connected with a guide rail (202), a rack (203) is arranged in the guide rail (202), a gear (204) is meshed in the rack (203), a rotating shaft (205) is arranged in the gear (204), the other end of the rotating shaft (205) is connected with a motor (206), a guide block (207) is arranged outside the motor (206), a guide rod (208) is welded on the inner side of the guide block (207), a partition plate (209) is arranged outside the other end of the guide rod (208), a notch (210) is formed in the bottom of the feeding groove (101), and a dust suction pipe (211) is installed on the side wall of the feeding groove (101).
2. The inlet of the construction waste crushing device according to claim 1, wherein: the rotating shaft (102) is connected with the feeding groove (101) through fixing blocks at two ends, and a gap is reserved between the feeding groove (101) and the rotating shaft (102).
3. The inlet of the construction waste crushing device according to claim 1, wherein: the mounting holes are formed in the bottom plate (201), and the mounting holes are symmetrically distributed on two sides of the bottom plate (201).
4. The inlet of the construction waste crushing device according to claim 1, wherein: the two notches (210) are parallel and level to the bottom plate (201), and the two notches (210) are symmetrically distributed on two sides of the feeding groove (101).
5. The inlet of the construction waste crushing device according to claim 1, wherein: the upper end of the rotating arm (107) is a cylinder, the lower end of the rotating arm (107) is a hollow cylinder, and the bottom end of the rotating arm (107) inclines outwards.
6. The inlet of the construction waste crushing device according to claim 1, wherein: the number of the racks (203) is two, and the two racks (203) are symmetrically distributed on two sides of the guide rod (208).
7. The inlet of the construction waste crushing device according to claim 1, wherein: the number of the partition plates (209) is two, and the two partition plates (209) are respectively arranged in the notches (210) at the two sides of the bottom of the feeding groove (101).
8. The utility model provides a mechanism that opens and shuts of building rubbish breaker's input mouth which characterized in that: the method comprises the following steps: throw in groove (101), axis of rotation (102), axle sleeve (103), connecting plate (104), keep off dirt lid (105), swivel mount (106), rocking arm (107), round pin post (108), ring cover (109) and hydraulic pump (110), throw in groove (101) side-mounting has axis of rotation (102), axis of rotation (102) surface has cup jointed axle sleeve (103), axle sleeve (103) surface welding has connecting plate (104), the welding of connecting plate (104) opposite side has keep off dirt lid (105), the welding of keep off dirt lid (105) surface has swivel mount (106), swivel mount (106) inside has cup jointed rocking arm (107), round pin post (108) have been cup jointed to rocking arm (107) other end inside, round ring cover (109) have been cup jointed to round pin post (108) other end outside, the welding of ring cover (109) lower extreme has hydraulic pump (110).
9. The utility model provides a building rubbish breaker's throw into dirt mechanism of mouth which characterized in that: the method comprises the following steps: the dust collection device comprises a bottom plate (201), a guide rail (202), a rack (203), a gear (204), a rotating shaft (205), a motor (206), a guide block (207), a guide rod (208), a partition plate (209), a notch (210) and a dust collection pipe (211), wherein the guide rail (202) is fixedly connected to the upper surface of the bottom plate (201), the rack (203) is arranged inside the guide rail (202), the gear (204) is meshed inside the rack (203), the rotating shaft (205) is arranged inside the gear (204), the motor (206) is connected to the other end of the rotating shaft (205), the guide block (207) is arranged outside the motor (206), the guide rod (208) is welded to the inner side of the guide block (207), the partition plate (209) is arranged outside the other end of the guide rod (208), the upper surface of the bottom plate (201) is fixedly connected with a throwing groove (101), and the notch (210) is formed in the bottom of the throwing groove (101), and a dust suction pipe (211) is arranged on the side wall of the feeding groove (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220807782.XU CN216988050U (en) | 2022-04-09 | 2022-04-09 | Construction waste breaker's input mouth and open and shut and dust proof mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220807782.XU CN216988050U (en) | 2022-04-09 | 2022-04-09 | Construction waste breaker's input mouth and open and shut and dust proof mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216988050U true CN216988050U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220807782.XU Active CN216988050U (en) | 2022-04-09 | 2022-04-09 | Construction waste breaker's input mouth and open and shut and dust proof mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216988050U (en) |
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2022
- 2022-04-09 CN CN202220807782.XU patent/CN216988050U/en active Active
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