Novel discharging device
Technical Field
The utility model relates to the technical field of unloading auxiliary equipment, in particular to a novel blanking device.
Background
Because of the sharp increase of the production capacity, factories such as power plants, steel plants, cement plants and the like expand the production scale, the specification of the raw material bin is continuously increased, the components of the raw materials are more and more complex, the requirement on continuous and stable feeding of the raw materials is higher and higher along with the improvement of the automation control level, and because the volume of the stock bin is larger, the outlet of the stock bin is smaller, and the material blockage at the bottom of the raw material bin is more and more serious. The traditional mode of clearing the storehouse, clearing the jam to the raw materials is that air cannon, bulkhead vibrator and manual work beat, and above-mentioned operation process obviously can not adapt to the requirement of enterprise's current production, even cover on the inner wall of feed bin has the polymer polyethylene board, can reduce the adhesion of a quantitative material, but can not fundamentally solve the jam problem in raw materials storehouse, still easily appear the phenomenon of material "wall built-up".
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
In view of the above defects, the utility model aims to provide a novel blanking device, which is characterized in that a cleaning mechanism is arranged in a material box body, and a power rod and a material pushing plate in the cleaning mechanism are utilized to timely clean accumulated materials, so that the purpose of reducing the accumulation of blanking materials at a discharge hole is achieved.
In order to achieve the purpose, the utility model provides a novel blanking device, which comprises a material rack, a material bin and a material clearing mechanism, wherein the material rack is arranged on the material rack; the storage bin is arranged on the material rack, the storage bin is of a square structure, a feeding hole is formed in the upper end of the storage bin, an inclined plate is arranged at the lower end of the storage bin, a discharging hole is formed in one side of the storage bin, and a guide chute is connected to the discharging hole; the material cleaning mechanism comprises a power rod and a material pushing plate; the feed bin all to the sunken mounting groove that forms in the four walls outside of feed bin and the outside of swash plate, the power rod is installed in the mounting groove, the scraping wings is located the tip of power rod telescopic shaft, the scraping wings setting just all with the inner wall laminating in the feed bin.
According to the novel blanking device, the power rods are hydraulic rods, and the models of the power rods in the material cleaning mechanisms are the same.
According to the novel blanking device, the guide chute is close to one end of the material rack, the lower part of the guide chute is provided with the rotating shaft which is rotatably connected with the material rack, the material rack is provided with the telescopic rod which is connected with the guide chute, the caliber of the guide chute is larger than that of the discharge port, and the discharge port extends into the guide chute.
According to the novel blanking device, the telescopic rod is movably connected with the material rack and the material guide groove.
According to the novel blanking device, the vibration motor is arranged below the storage bin.
According to the novel blanking device, the caliber of the feeding hole is one half to two thirds of the square size of the storage bin.
According to the novel blanking device, the storage bin comprises an upper storage bin and a lower storage bin, the upper storage bin and the lower storage bin are welded and formed, the middle parts of the upper storage bin and the lower storage bin are provided with the channel steel layers, and the vibration motor is installed at the lower part of the storage bin.
According to the novel blanking device, the joints of the upper bin and the lower bin are covered with the rubber plates.
According to the novel blanking device, the oil inlet pipe and the oil return pipe which are connected with the power rod are covered below the rubber plate.
According to the novel blanking device, the material pushing plate is provided with the plate rib.
The utility model provides a novel blanking device, which comprises a storage bin and a material clearing mechanism, wherein the storage bin is provided with a storage bin body; the upper end of the bin is provided with a feeding hole, the size of the feeding hole is half to two thirds, the size cannot be too small, feeding is convenient, the feeding is not too large, the poured material can fall into the lower bin and cannot stick to the inner wall of the upper part of the upper bin, and the lower end of the bin is provided with a discharging hole; the storage bin needs stored materials, so the volume is generally larger, and the materials must be fed from a feeding hole through a feeding device. The discharge port is small in size, and when materials need to be taken, the blanking speed is controlled by controlling the size of the opening of the discharge port. Because the opening of discharge gate is limited, the material of upper end backlog is more, after the time has been long, can store up a large amount of materials on the upper end lateral wall of discharge gate, can adopt clear material mechanism to clear up the material this moment. The material cleaning mechanism comprises a power rod and a material pushing plate; the material pushing plate is located at the front end of the power rod, the front of the material pushing plate is narrow, the rear of the material pushing plate is wide, and a rib plate is arranged at the upper end of the material pushing plate. Because can hardly avoid having a large amount of impurity in the material, and partial material absorbs water the back, easily caking and adhesion are on the inner wall of feed bin, utilize the power pole to drive the scraping wings to do reciprocating telescopic motion this moment, have realized the purpose with the material clearance fast. The volume of the material pushing plate is large, and in order to increase rigidity, a rib plate needs to be arranged on the material pushing plate.
Drawings
FIG. 1 is an enlarged view of the power rod installation of the present invention;
FIG. 2 is a reference schematic diagram of the present invention in use;
FIG. 3 is an enlarged schematic view at A of FIG. 2 of the present invention;
FIG. 4 is a schematic side view of the present invention;
in the figure, 1-a storage bin, 11-a feeding hole, 12-a guide chute, 13-a telescopic rod, 14-a vibration motor, 15-an upper storage bin, 16-a lower storage bin, 17-a channel steel layer and 18-a mounting groove;
2-material cleaning mechanism, 21-power rod, 22-material pushing plate and 221-rib plate;
and 3, material rest.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1-4, the utility model provides a novel blanking device, which comprises a stock bin 1 and a material cleaning mechanism 2; the upper end of the storage bin 1 is provided with a feeding hole 11, and the lower end is provided with a discharging hole; the storage bin 1 needs to store materials, so the volume is generally large, and the materials must be fed from the feeding hole 11 through a feeding device. The discharge port is small in size, and when materials need to be taken, the blanking speed is controlled by controlling the size of the opening of the discharge port. Because the opening of discharge gate is limited, the material of upper end backlog is more, after the time has been long, can store up a large amount of materials on the upper end lateral wall of discharge gate, can adopt clear material mechanism 2 to clear up the material this moment. The material cleaning mechanism 2 comprises a power rod 21 and a material pushing plate 22; the material pushing plate 22 is positioned at the front end of the power rod 21, the material pushing plate 22 is connected with the inner wall of the storage bin 1 in a sliding manner, and a soft layer (made of rubber or pp material) is arranged on the contact surface of the material pushing plate 22 and the inner wall of the storage bin 1; the pushing plate 22 is narrow in front and wide in back, and a rib plate 221 is arranged at the upper end of the pushing plate 22. Because a large amount of impurities are difficult to avoid in the materials, and after partial materials absorb water, the materials are easy to agglomerate and adhere to the inner wall of the storage bin 1, the power rod 21 is utilized to drive the material pushing plate 22 to do reciprocating telescopic motion, and the purpose of quickly cleaning the materials is achieved. The volume of the material pushing plate 22 is relatively large, and a rib plate 221 is further required to be arranged on the material pushing plate 22 to increase rigidity.
Preferably, the hydraulic stem is ripe prior art, according to the size of feed bin 1, select suitable model can, for the convenience is established ties and is exchanged, and the model of hydraulic stem needs the same, and it can be more convenient to maintain the installation.
Further, a material rack 3 is arranged on the outer side of the storage bin 1, and a material guide groove 12 is arranged at the lower end of the storage bin 1. The bulk ratio of feed bin 1 is bigger, during the unloading, in order to reduce the material and pile up in same position, need use baffle box 12 with be located the telescopic link 13 of baffle box 12 lower extreme, change the position of unloading in real time, make the blanking more even.
Preferably, a vibration motor 14 is arranged below the storage bin 1. In the actual use process, utilize vibrating motor 14 cooperation to clear material mechanism 2, it is better to reduce the effect of windrow.
In addition, in the actual use process, the rib plates 221 are triangular, and after the rib plates are contacted with materials, the stacked materials are more easily crushed, so that a better cleaning effect is realized.
Preferably, the storage bin 1 comprises an upper storage bin 15 and a lower storage bin 16, wherein the upper storage bin 15 and the lower storage bin 16 are welded, and a channel steel layer 17 is arranged in the middle of the upper storage bin 15 and the lower storage bin 16. The volume ratio of feed bin 1 is bigger, need use channel-section steel layer 17 improve equipment's stability, and simultaneously, the channel-section steel generally is the standard component, and inside is equipped with the recess, changes in the clear material mechanism 2 of later stage installation.
Preferably, the feeding bin 15 is quadrilateral, and the joints of the feeding bin 15 and the discharging bin 16 are covered with rubber plates. Go up feed bin 15 mainly used feeding and storage material, lower feed bin 16 mainly used unloads, because power rod 21 is the hydraulic stem, need set up hydraulic circuit, generally with advancing oil pipe and returning oil pipe in the hydraulic circuit place the below at the rubber slab, reduce the material and pile up.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.