CN218796181U

CN218796181U - Crushing machine is retrieved to rubble

Info

Publication number: CN218796181U
Application number: CN202222991002.4U
Authority: CN
Inventors: 刘孟孟
Original assignee: Zhongfu Urban Construction Group Co Ltd
Current assignee: Zhongfu Urban Construction Group Co Ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-04-07
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a crushed stone recycling grinding roll, which comprises a grinding box, wherein four corners of the lower end surface of the grinding box are fixedly provided with first support columns, the upper end surface of the grinding box is provided with a feed inlet, the upper end surface of the feed inlet is connected with a double door through a hinge, a conveying component is arranged below the grinding box, the front side of the grinding box is fixedly provided with a conveying mechanism, the left side of the grinding box is provided with a dustproof mechanism, the right side of the grinding box is provided with a driving component, the upper part of the inner cavity of the grinding box is rotatably provided with a grinding roller, two sides of the inner wall of the grinding box are symmetrically and fixedly provided with inclined baffles, and the lower part of the inner cavity of the grinding box is provided with a filtering component; the utility model discloses a dustproof mechanism who sets up can prevent to smash the roller and carry out the in-process that pulverizes to the stone and have the dust departure harm staff healthy, pulverize the in-process, start the water pump and spray water in to crushing roller, avoid the dust to fly out, harm staff's healthy.

Description

Crushing machine is retrieved to rubble

Technical Field

The utility model relates to a rubble pulverizes technical field, specifically is a pulverizator is retrieved to rubble.

Background

The grinding mill is a machine for grinding large-size solid raw materials into required size, and is composed of devices of coarse grinding, fine grinding and wind power conveying, the purpose of the grinding mill is achieved in a high-speed impact mode, the grinding mill is formed by wind power for one time, a traditional screening program is cancelled, the stone processing grinding mill for ore is a device for grinding stones, and the stones can be classified into a coarse grinding mill, a medium grinding mill, a fine grinding mill and an ultra-fine grinding mill according to the size of the ground materials or the crushed materials after being ground.

The utility model discloses a CN214078441U discloses a milling device is retrieved to municipal construction waste rubble relates to building engineering technical field, comprising a base plate, the last fixed surface of bottom plate is connected with two symmetrical backup pads, the supporting shoe that the three equidistance of last fixed surface of backup pad was arranged, the last fixed surface of supporting shoe is connected with milling device, milling device's the left and right sides fixedly connected with baffle between the inner wall, the upper portion of inside wall rotates around the milling device and is connected with two symmetrical first pivots.

However, the structure has the disadvantages that when crushed stone is crushed, crushed stone and dust are easy to fly out of the feeding hole, so that the health of workers is harmed.

Therefore, the utility model provides a crushed stone recycling grinding rolls to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a pulveriser is retrieved to rubble has solved above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a pulverizing mill is retrieved to rubble, is including the crushing case that is used for crushing the stone, the equal fixed mounting in terminal surface four corners has first support column under the crushing case, the feed inlet has been seted up to crushing case up end, the feed inlet up end has two doors through hinged joint, it is equipped with conveyor components to grind the case below, it has transport mechanism to grind case front side fixed mounting, it is equipped with dustproof mechanism to grind case left side, grind the case right side and install drive assembly grind incasement chamber upper portion and rotate and install two inside hollow crushing rollers, grind incasement wall bilateral symmetry fixed mounting has the slope baffle, the slope baffle is located two crushing roller tops, grind incasement chamber lower part and install filter component.

Dustproof mechanism includes the first backup pad of fixed mounting in crushing case one side, first backup pad up end fixed mounting has the water tank, water tank up end fixed mounting has the water pump, the water inlet of water pump passes through pipeline intercommunication water tank inner chamber bottom, the delivery port fixed mounting of water pump has the transfer line, the transfer line other end installs the raceway through rotary joint, raceway one end runs through the bearing and crushes case one side fixed connection in the pivot of crushing roller and extend to crushing roller inside through sealing rubber, crushing of crushing roller is regional equidistant apopore of having seted up, the apopore is located the concave surface between two teeth in the crushing region.

Preferably, the filtering component comprises a fixing plate fixedly mounted on one side of the inner wall of the grinding box, a plurality of springs are fixedly mounted at the bottom of the fixing plate, a screen frame is fixedly mounted on the lower end face of each spring, one end of each screen frame, far away from the fixing plate, is rotatably connected to one side of the inner wall of the grinding box, the screen frame is obliquely arranged in the grinding box, a cam is mounted on the lower end face of each screen frame, a connecting rod is fixedly mounted at the axis position of the cam, and one end, far away from the cam, of the connecting rod penetrates through one side of the grinding box through a bearing to be fixedly mounted with a first belt wheel.

Preferably, transport mechanism includes the transport box of fixed mounting at crushing case front side, both sides all rotate about the transport box inner wall and install first live-rollers, and two first live-rollers pass through first conveyer belt transmission and connect, first conveyer belt outer wall evenly distributed fixed mounting has flourishing flitch, transport box bottom intercommunication has the discharging pipe, the middle part of the case inner chamber is crushed in the discharging pipe other end intercommunication, the discharging pipe is located the axis of rotation position of reel with crushing case junction, transport box top intercommunication has a conveying section of thick bamboo, conveying section of thick bamboo other end intercommunication crushing case inner chamber upper portion, a conveying section of thick bamboo is located slope baffle top, and the first live-rollers that are located the top run through transport box one side fixed mounting through the bearing and have the second band pulley.

Preferably, the drive assembly includes the U-shaped backup pad of fixed mounting on crushing case right side, U-shaped backup pad up end fixed mounting has first driving motor, first driving motor output fixed mounting has the third band pulley, first driving motor one end fixed mounting is kept away from to the third band pulley has drive gear, and the pivot of one side crushing roller runs through crushing case right side fixed connection drive gear axle center position through the bearing, drive gear meshing has driven gear, and the pivot of opposite side crushing roller runs through crushing case right side fixed connection driven gear axle center position through the bearing, the third band pulley passes through the belt and is connected with first band pulley and second band pulley transmission.

Preferably, the conveying assembly comprises a water storage tank arranged below the crushing tank, baffles are fixedly arranged at the top end of the water storage tank corresponding to two sides, a second rotating roller which is arranged in bilateral symmetry is rotatably connected between the two baffles, a second conveying belt is rotatably connected to the outer wall of the second rotating roller, a second supporting plate is fixedly arranged on one side of each baffle, a second driving motor is fixedly arranged on the upper end face of the second supporting plate, and the output end of the second driving motor penetrates through one end of each baffle and is fixedly arranged at one end of the second rotating roller.

Preferably, the bottom of the crushing box is in an inverted cone shape.

Preferably, a discharge port is formed in the bottom of the crushing box, and the discharge port is opposite to the middle position of the second conveyor belt.

Advantageous effects

The utility model provides a pulverizing mill is retrieved to rubble. Compared with the prior art, the method has the following beneficial effects:

(1) The utility model discloses a dustproof mechanism who sets up can effectually shelter from dust and rubble departure, will open the door with the stone after the feed inlet drops into and close, can prevent that crushing roller from having the rubble to splash out at the in-process that pulverizes the stone, harm staff's is healthy, pulverizes the in-process, starts the water pump and sprays water in to crushing roller, reduces the dust that produces when crushing roller pulverizes the stone, avoids the dust to waft out, harm staff's is healthy.

(2) The utility model discloses a filtering component who sets up can sort out the great stone after pulverizing, passes through the discharging pipe through starting first driving motor with great stone and carries transport mechanism in, then the third band pulley of first driving motor transport end installation passes through the belt and drives the second band pulley rotation, and the second band pulley drives the flourishing flitch rotation on the first conveyer belt to carry great stone through flourishing flitch and pulverize once more pulverize the incasement, reach operation requirement until the stone.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

fig. 3 is a left side view of the internal structure of the present invention;

fig. 4 is a schematic view of the drive assembly of the present invention;

fig. 5 is an enlarged schematic view of the part a of the present invention.

In figure 1, a grinding box; 2. a first support column; 3. a feed inlet; 4. double doors are opened; 5. a crushing roller; 6. an inclined baffle plate; 7. a discharge port; 100. a delivery assembly; 101. a water storage tank; 102. a baffle plate; 103. a second rotating roller; 104. a second conveyor belt; 105. a second support plate; 106. a second drive motor; 200. a transfer mechanism; 201. a conveying box body; 202. a first rotating roller; 203. a first conveyor belt; 204. cheng Liaoban; 205. a discharge pipe; 206. a transfer drum; 207. a second pulley; 300. a dust-proof mechanism; 301. a first support plate; 302. a water tank; 303. a water pump; 304. a delivery conduit; 305. a water delivery pipe; 306. a water outlet hole; 400. a drive assembly; 401. a U-shaped support plate; 402. a first drive motor; 403. a third belt pulley; 404. a drive gear; 405. a driven gear; 406. a belt; 500. a filter assembly; 501. a fixing plate; 502. a spring; 503. a screen frame; 504. a cam; 505. a connecting rod; 506. a first pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-5, a crushed stone recycling crusher comprises a crushing box 1 for crushing stones, wherein four corners of the lower end surface of the crushing box 1 are fixedly provided with first support columns 2, the upper end surface of the crushing box 1 is provided with a feed inlet 3, the upper end surface of the feed inlet 3 is connected with a double door 4 through a hinge, a conveying assembly 100 is arranged below the crushing box 1, the front side of the crushing box 1 is fixedly provided with a conveying mechanism 200, the left side of the crushing box 1 is provided with a dustproof mechanism 300, the right side of the crushing box 1 is provided with a driving assembly 400, the upper part of the inner cavity of the crushing box 1 is rotatably provided with two hollow crushing rollers 5, two sides of the inner wall of the crushing box 1 are symmetrically and fixedly provided with inclined baffles 6, the inclined baffles 6 are positioned above the two crushing rollers 5, and the lower part of the inner cavity of the crushing box 1 is provided with a filtering assembly 500.

The dust prevention mechanism 300 comprises a first support plate 301 fixedly mounted on one side of the grinding box 1, a water tank 302 is fixedly mounted on the upper end face of the first support plate 301, a water pump 303 is fixedly mounted on the upper end face of the water tank 302, a water inlet of the water pump 303 is communicated with the bottom of an inner cavity of the water tank 302 through a pipeline, a delivery pipe 304 is fixedly mounted at a water outlet of the water pump 303, a water delivery pipe 305 is mounted at the other end of the delivery pipe 304 through a rotary joint, one end of the water delivery pipe 305 penetrates through one side of the grinding box 1 and is fixedly connected to a rotating shaft of the grinding roller 5 through a bearing and extends into the grinding roller 5 through sealing rubber, water outlets 306 are formed in a grinding area of the grinding roller 5 at equal intervals, the water outlets 306 are located on a concave surface between two teeth in the grinding area, and the dust prevention mechanism 300 is arranged to prevent dust from floating when the grinding roller 5 grinds stones and endangers the health of workers.

Example two:

referring to fig. 1-5, the present embodiment provides a technical solution based on the first embodiment: filter assembly 500 includes fixed plate 501 of fixed mounting in crushing case 1 inner wall one side, fixed plate 501 bottom fixed mounting has a plurality of spring 502, terminal surface fixed mounting has reel 503 under spring 502, reel 503 keeps away from fixed plate 501 one end and rotates and connect in crushing case 1 inner wall one side, reel 503 slope sets up in crushing case 1, cam 504 is installed to the terminal surface under reel 503, cam 504 axle center position fixed mounting has connecting rod 505, connecting rod 505 keeps away from cam 504 one end and runs through crushing case 1 one side fixed mounting through the bearing and have first belt pulley 506, filter assembly 500 through setting up can effectually filter out unqualified stone, the stone after crushing drops in reel 503, filter out unqualified stone from reel 503 through the rotation of cam 504.

The conveying mechanism 200 comprises a conveying box body 201 fixedly installed on the front side of the grinding box 1, first rotating rollers 202 are rotatably installed on the upper side and the lower side of the inner wall of the conveying box body 201, the two first rotating rollers 202 are in transmission connection through a first conveying belt 203, cheng Liaoban is uniformly distributed and fixedly installed on the outer wall of the first conveying belt 203, a discharge pipe 205 is communicated with the bottom of the conveying box body 201, the other end of the discharge pipe 205 is communicated with the middle of the inner cavity of the grinding box 1, the connection position of the discharge pipe 205 and the grinding box 1 is located at the rotating shaft position of a screen frame 503, a conveying cylinder 206 is communicated with the top of the inner cavity of the grinding box 1, the conveying cylinder 206 is located above an inclined baffle 6, a second belt wheel 207 penetrates through one side of the conveying box body 201 through a bearing and is fixedly installed on the first rotating roller 202, unqualified stones can be ground again through the conveying mechanism 200, the discharge pipe 206 is conveyed into the conveying box body 201 through the discharge pipe 205, the second belt wheel 207 is driven to rotate, the second belt wheel 207 drives 3262 zxft Stones on the first conveying belt 203 to rotate, and the conveying box body 206, so that the filtered stones can be conveyed to the inside the unqualified stones to be used.

The driving assembly 400 comprises a U-shaped supporting plate 401 fixedly arranged on the right side of the grinding box 1, a first driving motor 402 is fixedly arranged on the upper end surface of the U-shaped supporting plate 401, the input end of the first driving motor 402 is connected with a power supply through an external cable, the output end of the first driving motor 402 is fixedly provided with a third belt wheel 403, one end of the third belt wheel 403 far away from the first driving motor 402 is fixedly provided with a driving gear 404, the rotating shaft of the grinding roller 5 on one side penetrates through the right side of the grinding box 1 through a bearing and is fixedly connected with the axial center position of the driving gear 404, the driving gear 404 is meshed with a driven gear 405, the rotating shaft of the grinding roller 5 on the other side penetrates through the right side of the grinding box 1 through a bearing and is fixedly connected with the axial center position of the driven gear 405, the third belt wheel 403 is in transmission connection with a first belt wheel 506 and a second belt wheel 207 through a belt 406, the driving assembly 400 can effectively drive the grinding roller 5 and the filtering assembly 500 to work, when stones are required to be ground, the first driving motor 402 is started to drive the driving gear 404 to rotate, the driving gear 404 drives the driven gear 405 to rotate, so as to drive the crushing roller 5 to crush and extrude stones, the third belt wheel 403 on the first driving motor 402 drives the first belt wheel 506 to rotate, so as to drive the filtering assembly 500 to work, the conveying assembly 100 comprises a water storage tank 101 arranged below the crushing tank 1, baffle plates 102 are fixedly arranged at the top end of the water storage tank 101 corresponding to two sides, second rotating rollers 103 which are arranged in bilateral symmetry are rotatably connected between the two baffle plates 102, a second conveying belt 104 is rotatably connected to the outer wall of the second rotating roller 103, a second supporting plate 105 is fixedly arranged at one side of each baffle plate 102, a second driving motor 106 is fixedly arranged on the upper end face of each second supporting plate 105, the input end of the second driving motor 106 is connected with a power supply through an external cable, and one end of the output end of the second driving motor 106 penetrates through one baffle plate 102 and is fixedly arranged at one end of the second rotating roller 103, the crushed stone can be effectively conveyed to a working place through the arranged conveying assembly 100, the bottom of the crushing box 1 is in an inverted cone shape, the bottom of the crushing box 1 is provided with a discharge port 7, and the discharge port 7 is over against the middle position of the second conveying belt 104.

And those not described in detail in this specification are well within the skill of those in the art.

When the double door type crushing box works, firstly, the double door 4 is opened, then stones to be crushed are thrown into the crushing box 1, then the double door 4 is closed, the inclined baffles 6 symmetrically arranged on two sides inside the crushing box 1 can effectively prevent the stones from falling to the place outside a crushing area, then the first driving motor 402 is started, the output end of the first driving motor 402 drives the driving gear 404 to rotate, the driving gear 404 drives the driven gear 405 to rotate, thereby driving the two crushing rollers 5 to crush and extrude the stones, a large amount of dust can be generated in the process of extruding the stones by the two crushing rollers 5, then the water pump 303 is started to convey water in the water tank 302 to the inner cavities of the crushing rollers 5 through the water conveying pipe 305, then water is sprayed to a crushing area through the water outlet hole 306, thereby performing dust-falling treatment on the generated dust, and the crushed stones fall into the screen frame 503, the third belt wheel 403 arranged at the output end of the first driving motor 402 drives the first belt wheel 506 to rotate through the belt 406, the first belt wheel 506 drives the cam 504 to rotate, the cam 504 drives the screen frame 503 to vibrate in the rotating process, so that unqualified large stones are filtered out, the screen frame 503 is conveyed into the conveying box body 201 through the discharge pipe 205 in the vibrating process, the third belt wheel 403 drives the second belt wheel 207 to rotate through the belt 406, the second belt wheel 207 drives the first conveying belt 203 to rotate, the first conveying belt 203 drives the containing plate 204 to convey the large stones into the crushing box 1 through the conveying cylinder 206 to be crushed again until the use requirement is met, the qualified stones fall onto the second conveying belt 104 from the discharge port 7 through the gravity effect, and the crushed stones are conveyed through the driving of the second conveying belt 104 by starting the second driving motor 106, so that the working efficiency is improved.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crushed stone recovery mill comprising a grinding box (1) for grinding stone blocks, characterized in that: the grinding device is characterized in that first supporting columns (2) are fixedly mounted at four corners of the lower end face of the grinding box (1), a feeding hole (3) is formed in the upper end face of the grinding box (1), a double door (4) is connected to the upper end face of the feeding hole (3) through a hinge, a conveying assembly (100) is arranged below the grinding box (1), a conveying mechanism (200) is fixedly mounted at the front side of the grinding box (1), a dustproof mechanism (300) is arranged at the left side of the grinding box (1), a driving assembly (400) is mounted at the right side of the grinding box (1), two hollow grinding rollers (5) are rotatably mounted at the upper part of an inner cavity of the grinding box (1), inclined baffles (6) are symmetrically and fixedly mounted at two sides of the inner wall of the grinding box (1), the inclined baffles (6) are located above the two grinding rollers (5), and a filtering assembly (500) is mounted at the lower part of the inner cavity of the grinding box (1);

dustproof mechanism (300) are including fixed mounting at first backup pad (301) that pulverizes case (1) one side, up end fixed mounting of first backup pad (301) has water tank (302), up end fixed mounting of water tank (302) has water pump (303), the water inlet of water pump (303) passes through pipeline intercommunication water tank (302) inner chamber bottom, water pump (303) delivery port fixed mounting has transfer pipe (304), transfer pipe (304) other end installs raceway (305) through rotary joint, raceway (305) one end runs through grinding case (1) one side fixed connection through the bearing and extend to inside grinding roller (5) in the pivot of grinding roller (5) and through sealing rubber, apopore (306) have been seted up to the grinding region equidistance of grinding roller (5), apopore (306) are located the concave surface between two teeth in the grinding region.

2. A crushed stone recovery mill according to claim 1 wherein: filter component (500) including fixed mounting at fixed plate (501) that pulverizes case (1) inner wall one side, fixed plate (501) bottom fixed mounting has a plurality of spring (502), terminal surface fixed mounting has reel (503) under spring (502), reel (503) are kept away from fixed plate (501) one end and are rotated and connect in crushing case (1) inner wall one side, reel (503) slope sets up in crushing case (1), cam (504) are installed to terminal surface under reel (503), cam (504) axle center position fixed mounting has connecting rod (505), cam (504) one end is kept away from in connecting rod (505) runs through crushing case (1) one side fixed mounting through the bearing and has first band pulley (506).

3. A crushed stone recovery mill according to claim 1 wherein: conveying mechanism (200) are including fixed mounting at conveying box (201) of grinding box (1) front side, both sides all rotate about conveying box (201) inner wall and install first rotation roller (202), and two first rotation rollers (202) are connected through first conveyer belt (203) transmission, first conveyer belt (203) outer wall evenly distributed fixed mounting has Cheng Liaoban (204), conveying box (201) bottom intercommunication has discharging pipe (205), discharging pipe (205) other end intercommunication grinding box (1) inner chamber middle part, discharging pipe (205) and grinding box (1) junction are located the axis of rotation position of reel (503), conveying box (201) top intercommunication has conveying section of thick bamboo (206), conveying section of thick bamboo (206) other end intercommunication grinding box (1) inner chamber upper portion, conveying section of thick bamboo (206) are located slope baffle (6) top, and first rotation roller (202) that are located the top run through conveying box (201) one side fixed mounting through the bearing has second band pulley (207).

4. A crushed stone recovery mill according to claim 1 wherein: the driving assembly (400) comprises a U-shaped supporting plate (401) fixedly mounted on the right side of the grinding box (1), a first driving motor (402) is fixedly mounted on the upper end face of the U-shaped supporting plate (401), a third belt wheel (403) is fixedly mounted at the output end of the first driving motor (402), a driving gear (404) is fixedly mounted at one end, away from the first driving motor (402), of the third belt wheel (403), a rotating shaft of the grinding roller (5) on one side penetrates through the axle center of the driving gear (404) fixedly connected to the right side of the grinding box (1) through a bearing, the driving gear (404) is meshed with a driven gear (405), the rotating shaft of the grinding roller (5) on the other side penetrates through the axle center of the driven gear (405) fixedly connected to the right side of the grinding box (1) through a bearing, and the third belt wheel (403) is in transmission connection with the first belt wheel (506) and the second belt wheel (207) through a belt (406).

5. A crushed stone recovering mill according to claim 1, wherein: conveying component (100) is including installing in the water storage tank (101) of grinding down case (1) below, the corresponding both sides fixed mounting in water storage tank (101) top has baffle (102), rotates between two baffles (102) to be connected with second rotating roller (103) that bilateral symmetry set up, second rotating roller (103) outer wall rotates and is connected with second conveyer belt (104), baffle (102) one side fixed mounting has second backup pad (105), second backup pad (105) up end fixed mounting has second driving motor (106), baffle (102) one end fixed mounting is run through to second driving motor (106) output in second rotating roller (103) one end.

6. A crushed stone recovery mill according to claim 4 wherein: the bottom of the crushing box (1) is in an inverted cone shape.

7. A crushed stone recovery mill according to claim 1 wherein: a discharge port (7) is formed in the bottom of the crushing box (1), and the discharge port (7) is opposite to the middle of the second conveyor belt (104).