Vibrating screen continuous discharging device
Technical Field
The utility model relates to the technical field of vibrating screens, in particular to a vibrating screen continuous discharging device.
Background
The vibrating screen works by utilizing reciprocating rotary vibration generated by vibrator excitation, along with the progress of technology and the continuous break-through of application technology, various small particle substances are more and more, and when the vibrating screen is produced and processed, in order to ensure that the vibrating screen is in a small particle state and filter large particle substances in the vibrating screen, the vibrating screen is required to be used for screening and discharging the vibrating screen, and then a corresponding discharging device is derived.
The current blowing device can be better carry out screening blowing processing to particulate matter, it mainly is provided with parts such as blowing organism, the vibrator, the reel, the screen cloth, specifically, pour into the material into the reel in, because of the vibrator drives the reel and shakes, can carry out screening processing to the material in the reel by the screen cloth, the small particle matter that screens out falls into the bottom of blowing organism and discharges, can reach the purpose of screening blowing, according to the aforesaid, this blowing device can carry out screening blowing processing to the material, but usually when changing the receiving frame, need close the blowing device and carry out corresponding change after, open again the blowing device and continue screening blowing, and need close when changing the material too and open, need carry out shutdown operation by this kind of mode, be difficult to the screening blowing of continuity, and then influence the screening efficiency of material, trouble people often.
Disclosure of Invention
The utility model aims to provide a continuous discharging device of a vibrating screen, which aims to solve the problems that in the prior art, although the discharging device can be used for screening and discharging materials, the discharging device is usually required to be closed for corresponding replacement when a receiving frame is replaced, then the discharging device is opened for continuous screening and discharging, and the discharging device is also required to be closed and opened when the materials are replaced, and the screening and discharging are difficult to continuously perform by adopting the method, so that the screening and discharging efficiency of the materials is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vibrating screen continuous discharging device, includes the bottom plate, the top of bottom plate is equipped with the blowing organism, all be equipped with the side fagging on the both sides outer wall of blowing organism bottom, the bottom of side fagging and the top fixed connection of bottom plate, the inside one end swing joint of blowing organism has the reel, the bottom of reel is equipped with the screen cloth, all be equipped with the linkage seat on the outer wall of reel both sides, the vibrator is installed on the top of linkage seat, the top of vibrator and the top fixed connection of blowing organism, the top of blowing organism is equipped with the storage case, the both sides of storage case bottom all are equipped with the supporting seat, the bottom of supporting seat and the top fixed connection of blowing organism, the central point department of storage case bottom is equipped with the material filling mouth, the inside one end swing joint of material filling mouth both sides is equipped with the storage case cavity, the inside one end of placing the cavity is fixed with the screw thread section of thick bamboo, the internal thread connection of screw thread section of thick bamboo has the screw thread post, the one end of screw thread post extends to the outside of two sets of screw thread and is equipped with the screw thread and extends to the screw thread section of thick bamboo and extends to the outside the screw thread of the baffle of the screw thread of rotating the stopper.
Preferably, a discharge hole is formed in the center of the bottom end of the discharging machine body, and the top end of the discharge hole extends to the inside of the discharging machine body, so that the screened material in the discharging machine body is discharged through the discharge hole.
Preferably, the bottom plate top of blowing organism one side is equipped with the purifying box, the filter screen board is installed to the inside one end of purifying box, be equipped with the gas vent on the outer wall of blowing organism one side is kept away from to the purifying box to reach air-purifying's purpose.
Preferably, an air suction cover is arranged at the top end of the bottom plate below the discharging machine body, and the inner wall of the air suction cover extends to the inside of the purifying box through a guide pipe so that dust-containing gas is introduced into the purifying box through the air suction cover.
Preferably, a feeding hole is formed in the center of the top end of the storage box, and the bottom end of the feeding hole extends to the inside of the storage box, so that materials are injected into the inside of the storage box through the feeding hole.
Preferably, one end inside the storage box is rotationally connected with a stirring shaft, and stirring blades are arranged on two sides of the bottom end of the stirring shaft so as to stir materials inside the storage box.
Preferably, an exhaust fan is installed at one side of the top end of the purifying box, and one end of the exhaust fan extends to the inside of the purifying box through a guide pipe so as to perform suction treatment on air in the purifying box.
Preferably, a rotary driving piece is arranged on the outer wall of the material storage box at the position of the stirring shaft, and one end of the rotary driving piece extends to the inside of the material storage box and is fixedly connected with one end of the stirring shaft so as to drive the stirring shaft to rotate.
Compared with the prior art, the utility model has the beneficial effects that: the vibrating screen continuous discharging device not only facilitates continuous screening and discharging of materials so as to improve the screening efficiency of the materials, but also reduces the phenomenon that the materials in the material storage box are coagulated, can avoid the phenomenon that the materials block a material injection port, and achieves the aim of purifying air so as to improve the environmental protection property of the discharging device in use;
the screw thread column is driven to rotate and slide inwards in the screw thread cylinder by rotating the rotating handle, so that the screw thread column drives the baffle to move towards the middle in the injection port, when the two groups of limiting blocks are close to each other and contact with each other, the two groups of baffle can close the injection port so as to prevent materials in the storage box from continuously falling, the discharging device can be stopped briefly without closing so as to replace a material frame or the materials, the two groups of baffle are far away from each other so that the injection port can be opened and closed, the materials can continuously fall, and continuous screening discharging is conveniently carried out on the materials, so that the screening efficiency of the materials is improved;
the stirring blades are driven to rotate through the stirring shaft by the rotary driving piece, so that the stirring blades stir the materials in the material storage box, and the accumulation of the materials in the material storage box can be reduced, thereby reducing the phenomenon that the materials in the material storage box are coagulated, and avoiding the phenomenon that the materials block a material injection port;
through opening the air exhauster, make the inside air of purifying box carry out suction treatment when it, the inside of purifying box is negative pressure state this moment for external dusty gas flows into the bottom of purifying box through the cover of breathing in, filters the back to dusty gas through the filter screen board, and the dust then remains in the bottom of purifying box, and the clean gas then can be discharged through the gas vent, thereby has reached the purpose of air-purifying, in order to promote the feature of environmental protection when this blowing device uses.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional enlarged structure of a storage tank of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic diagram of a cross-sectional enlarged structure of a blanking machine body of the present utility model;
FIG. 5 is a schematic diagram of a sectional enlarged structure of the purifying tank of the present utility model.
In the figure: 1. a bottom plate; 2. a discharging machine body; 3. a storage box; 4. a feed inlet; 5. a material injection port; 6. a support base; 7. a purifying box; 8. a discharge port; 9. an air suction cover; 10. a rotary driving member; 11. a stirring shaft; 12. stirring blades; 13. a baffle; 14. a limiting block; 15. a placement cavity; 16. a thread cylinder; 17. a threaded column; 18. a rotating handle; 19. a screen frame; 20. a screen; 21. a linkage seat; 22. a vibrator; 23. a filter screen plate; 24. an exhaust fan; 25. an exhaust port; 26. and a side support plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the vibrating screen continuous discharging device comprises a bottom plate 1, a discharging machine body 2 is arranged above the bottom plate 1, a discharging hole 8 is formed in the center of the bottom end of the discharging machine body 2, and the top end of the discharging hole 8 extends into the discharging machine body 2;
when the discharging device is used, the discharging port 8 is arranged at the bottom of the discharging machine body 2, so that the screened materials in the discharging machine body 2 are discharged through the discharging port 8;
the top end of the bottom plate 1 at one side of the discharging machine body 2 is provided with a purifying box 7, one end inside the purifying box 7 is provided with a filter screen plate 23, and the outer wall of one side of the purifying box 7 far away from the discharging machine body 2 is provided with an exhaust port 25;
when in use, the dust-containing gas is filtered by the filter screen plate 23, so that the purified gas is discharged through the air outlet 25, and the aim of purifying the air is fulfilled;
an air suction cover 9 is arranged at the top end of the bottom plate 1 below the discharging machine body 2, and the inner wall of the air suction cover 9 extends to the inside of the purifying box 7 through a guide pipe;
in use, the dust-containing gas is communicated with the outer wall of the purifying box 7 through a conduit by the suction cover 9 so as to be introduced into the purifying box 7 through the suction cover 9;
an exhaust fan 24 is arranged on one side of the top end of the purifying box 7, and one end of the exhaust fan 24 extends into the purifying box 7 through a guide pipe;
in use, the suction fan 24 is opened so as to suck the air in the purifying box 7;
the two outer walls of the bottom of the discharging machine body 2 are provided with side supporting plates 26, the bottom ends of the side supporting plates 26 are fixedly connected with the top end of the bottom plate 1, one end of the inside of the discharging machine body 2 is movably connected with a screen frame 19, the bottom of the screen frame 19 is provided with a screen 20, the outer walls of the two sides of the screen frame 19 are provided with linkage seats 21, the top ends of the linkage seats 21 are provided with vibrators 22, the top ends of the vibrators 22 are fixedly connected with the top of the discharging machine body 2, a storage box 3 is arranged above the discharging machine body 2, a feed inlet 4 is arranged at the central position of the top end of the storage box 3, and the bottom ends of the feed inlet 4 extend to the inside of the storage box 3;
when in use, the material is injected through the feed inlet 4, so that the material is injected into the storage box 3 through the feed inlet 4;
one end in the storage box 3 is rotationally connected with a stirring shaft 11, and stirring blades 12 are arranged on two sides of the bottom end of the stirring shaft 11;
when in use, the stirring shaft 11 rotates to drive the stirring blade 12 to rotate so as to stir the materials in the storage box 3;
a rotary driving piece 10 is arranged on the outer wall of the material storage box 3 at the position of the stirring shaft 11, and one end of the rotary driving piece 10 extends into the material storage box 3 and is fixedly connected with one end of the stirring shaft 11;
in use, the rotary driving member 10 is opened so as to drive the stirring shaft 11 to rotate;
both sides of the bottom end of the storage box 3 are provided with supporting seats 6, and the bottom end of the supporting seat 6 is fixedly connected with the top end of the discharging machine body 2;
a material injection port 5 is arranged at the center of the bottom of the material storage box 3, and the bottom end of the material injection port 5 extends to the inside of the material discharging machine body 2;
the storage box 3 on two sides of the material injection opening 5 is internally provided with a piece placing cavity 15, one end of the interior of the piece placing cavity 15 is fixedly provided with a threaded cylinder 16, the interior of the threaded cylinder 16 is in threaded connection with a threaded column 17, one end of the threaded column 17 extends to the exterior of the piece placing cavity 15 and is provided with two groups of rotating handles 18, the other end of the threaded column 17 extends to the exterior of the threaded cylinder 16 and is rotationally connected with a baffle 13, and one end of the baffle 13, far away from the threaded column 17, extends to the interior of the material injection opening 5 and is provided with a limiting block 14.
When the embodiment of the application is used, firstly, the material is injected into the interior of the storage box 3 through the feeding hole 4, when the material injection hole 5 is in an opening and closing state, the material in the storage box 3 falls into the screen frame 19 through the material injection hole 5, the screen frame 19 is driven to vibrate through the linkage seat 21 by the vibrator 22, the material in the screen frame 19 can be subjected to vibration screening by the screen mesh 20, the screened small particle material can fall into the bottom of the discharging machine body 2 and is discharged through the discharging hole 8, the material receiving frame is only required to be placed at the top end of the bottom plate 1 below the discharging hole 8, the material particles can be collected and processed, the material can be screened and discharged through the bottom plate 1 below the discharging hole 8, the threaded column 17 is driven to rotate in the threaded column 17 and slide inwards through the rotating handle 18, the threaded column 17 is driven to move in the middle of the interior of the material injection hole 5, after two groups of limiting blocks 14 are mutually close to contact with each other, the material injection hole 5 can be subjected to closure processing by the two groups of baffle plates 13, the material injection hole 5 can be prevented from falling down into the bottom plate 1, the material storage box 3 can be continuously moved away from the material injection hole 3 through the rotating shaft 3, the stirring device can be driven to move the material injection hole 3, the material injection hole 3 can be continuously and the material can be continuously moved through the rotating frame 3, the stirring hole can be reduced, the material can be conveniently and the material can be continuously processed, the material can be conveniently prevented and the material can be continuously moved through the material can be continuously and moved through the rotating and the material 3 through the rotating frame 3, the rotary frame 3, the material can be continuously and the material can be continuously moved through the material can be conveniently moved and the material can be subjected to be continuously and the continuously and moved and the material 3 and the material can be subjected to a continuously and a high, at this time, the inside of the purifying box 7 is in a negative pressure state, so that the external dust-containing gas flows into the bottom of the purifying box 7 through the air suction cover 9, the dust is remained at the bottom of the purifying box 7 after being filtered by the filter screen plate 23, and the purified gas is discharged through the air outlet 25, thereby achieving the purpose of purifying air and completing the use of the discharging device.