CN216459993U

CN216459993U - Automatic grading discharge device

Info

Publication number: CN216459993U
Application number: CN202122656121.XU
Authority: CN
Inventors: 江建民; 陈茂玲; 陈新国
Original assignee: Dongguan Guofeng Cereals And Oils Co ltd
Current assignee: Dongguan Guofeng Cereals And Oils Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-10
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses an automatic grading and discharging device which comprises a grading treatment box, a first discharging frame and a second discharging frame, wherein a feeding hopper is fixed at the top of the grading treatment box through bolts, a large-hole filter screen is obliquely fixed in the grading treatment box through bolts, and a small-hole filter screen is obliquely fixed at the bottom of the large-hole filter screen through bolts. The utility model has simple integral structure and convenient operation, can block materials to a certain degree, ensures that the materials can be fully filtered and sorted, and simultaneously ensures that the materials cannot be accumulated and blocked during sorting by vibration.

Description

Automatic grading discharge device

Technical Field

The utility model relates to the technical field of graded discharging, in particular to an automatic graded discharging device.

Background

The step of discharging by grades refers to sorting and discharging according to the volume of materials, and granular raw materials such as sand, plastic particles and the like can be stacked according to the size of the granules after being sorted when being discharged.

At present, a manufacturer can sort and unload the raw materials by using a grading unloading device, the unloading process is direct, the raw materials are convenient to use by personnel, and the production efficiency is effectively improved.

The prior automatic grading and discharging device has the defects that: 1. overall structure is complicated, complex operation, and the material is selected separately not accurate enough, 2, select separately in-process material and pile up easily, influence the unloading. Therefore, an automatic grading discharging device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an automatic grading discharging device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an automatic grading discharge apparatus, includes grading treatment case, a discharge frame and No. two discharge frames, the grading treatment roof portion has the feeder hopper through the bolt fastening, the grading treatment incasement portion is fixed with the macropore filter screen through the bolt slope, macropore filter screen bottom is fixed with the aperture filter screen through the bolt slope.

Further, the welding of hierarchical processing case one side has a ejection of compact frame, the blown down tank has been seted up to hierarchical processing case one side bottom, the welding of hierarchical processing case opposite side has No. two ejection of compact frames.

Furthermore, the material discharging frame I and the material discharging frame II are connected with material blocking plates through rotating shafts, and compression springs are fixed at the bottoms of the material blocking plates through bolts.

Furthermore, a conical baffle is fixed inside the feed hopper through bolts, and two sides of the conical baffle are provided with reserved grooves; the plurality of preformed grooves enable the materials to uniformly fall into the grading treatment box.

Further, No. one vibrating motor is installed through the mounting bracket to macropore filter screen bottom, No. one vibrating motor's vibration end is located the macropore filter screen, No. two vibrating motor are installed through the mounting bracket to aperture filter screen bottom, No. two vibrating motor's vibration end is located the aperture filter screen.

Furthermore, a conical bottom plate is fixed at the bottom in the grading treatment box through bolts; the conical bottom plate allows outflow through the discharge chute.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up the toper baffle, the reservation groove, striker plate and compression spring, personnel pour the material into in the feeder hopper, the material that gets into in the feeder hopper falls on the toper baffle, to its both sides landing and fall to the stage treatment incasement through a plurality of reservation grooves, make falling to the stage treatment incasement that the material can be even, the convenience filters it, select separately, the striker plate in a material frame and No. two material frames is promoted by compression spring, carry out certain stopping to the material, make the material can fully be filtered by macropore filter screen and aperture filter screen, treat after the material after filtering reaches a certain quantity, push down the striker plate, can flow.

2. Through setting up vibrating motor and No. two vibrating motor, the personnel open vibrating motor and No. two vibrating motor can produce the vibration to conduct respectively on macropore filter screen and the aperture filter screen, vibrate macropore filter screen and aperture filter screen, make the material can not pile up, can not cause the jam of macropore filter screen and aperture filter screen, thereby avoid influencing the filtration and the whereabouts of material.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic grading discharging device of the utility model.

Fig. 2 is a schematic view of the internal structure of an automatic grading and discharging device of the utility model.

FIG. 3 is a schematic view of the internal structure of a first discharging frame of the automatic grading discharging device of the present invention.

Fig. 4 is a schematic view of a feed hopper structure of an automatic grading and discharging device of the utility model.

In the figure: 1. a grading treatment box; 2. a first discharging frame; 3. a macroporous filter screen; 4. a feed hopper; 5. a conical baffle; 6. a second discharging frame; 7. a discharge chute; 8. a small-hole filter screen; 9. a tapered bottom plate; 10. a first vibration motor; 11. reserving a groove; 12. a striker plate; 13. a compression spring; 14. no. two vibrating motor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, an automatic grading and discharging device comprises a grading treatment box 1, a discharging frame 2 and a discharging frame 6, wherein a feeding hopper 4 is fixed at the top of the grading treatment box 1 through bolts, a large-hole filter screen 3 is obliquely fixed in the grading treatment box 1 through bolts, and a small-hole filter screen 3 is obliquely fixed at the bottom of the large-hole filter screen 3 through bolts.

Wherein, the welding of 1 one side of hierarchical processing case has ejection of compact frame 2 No. one, blown down tank 7 has been seted up to 1 one side bottom of hierarchical processing case, the welding of 1 opposite side of hierarchical processing case has ejection of compact frame 6 No. two.

As shown in figure 2 in this embodiment, ejection of compact frame 2 makes things convenient for the great material outflow that macropore filter screen 3 filtered down, and the discharge chute 7 makes things convenient for the outflow after filtering, and No. two ejection of compact frames 6 makes things convenient for the less material outflow that aperture filter screen 8 filtered down.

The material stopping plates 12 are connected to the insides of the first material discharging frame 2 and the second material discharging frame 6 through rotating shafts, and compression springs 13 are fixed to the bottoms of the material stopping plates 12 through bolts.

In this embodiment, as shown in fig. 2 and 3, the striker plates 12 in the first discharging frame 2 and the second discharging frame 6 are lifted up under the pushing of the compression springs 13, so that the material can be blocked to a certain extent, and the material can be fully filtered by the large-hole filter screen 3 and the small-hole filter screen 8.

Wherein, the feed hopper 4 is internally fixed with a conical baffle 5 through bolts, and two sides of the conical baffle 5 are provided with a preformed groove 11.

In this embodiment, as shown in fig. 4, the material entering the feed hopper 4 falls onto the conical baffle 5 and uniformly falls into the classification treatment box 1 through the plurality of preformed grooves 11.

Wherein, No. one vibrating motor 10 is installed through the mounting bracket to macroporous filter screen 3 bottom, No. one vibrating motor 10's vibration end is located macroporous filter screen 3, No. two vibrating motor 14 are installed through the mounting bracket to aperture filter screen 8 bottom, No. two vibrating motor 14's vibration end is located aperture filter screen 8.

In the embodiment, as shown in fig. 2, the first vibration motor 10 and the second vibration motor 14 can generate vibration when operating, and the vibration is conducted to the large-hole filter screen 3 and the small-hole filter screen 8 respectively.

Wherein, a conical bottom plate 9 is fixed at the bottom in the grading treatment box 1 through bolts.

In this embodiment, as shown in fig. 2, a conical bottom plate 9 allows flow out through the discharge chute 7.

It should be noted that the utility model is an automatic grading and unloading device, when working, a person uses a power cord to connect a first vibration motor 10 and a second vibration motor 14 with an external power supply, the material is poured into a feed hopper 4, the material entering the feed hopper 4 falls onto a conical baffle 5, slides towards both sides and falls into a grading treatment box 1 through a plurality of reserved grooves 11, so that the material can uniformly fall into the grading treatment box 1, the filtering and sorting are convenient, the material entering the grading treatment box 1 falls onto a large-hole filter screen 3 for primary sorting, a larger material flows out through a first discharge frame 2, a smaller material falls onto a small-hole filter screen 8 through a large-hole filter screen 3 for secondary filtering and sorting, the smaller material is filtered by the small-hole filter screen 8 and flows out through a second discharge frame 6 and falls onto a conical bottom plate 9 due to the inclination angle of the conical bottom plate 9, flow out from blown down tank 7, striker plate 12 in ejection of compact frame 2 and No. two ejection of compact frames 6 is promoted by compression spring 13, carry out certain stopping to the material, make the material can fully be filtered by macroporous filter screen 3 and aperture filter screen 8, treat after the material after the filtration reaches a certain amount, push down striker plate 12, can flow, the personnel open vibrating motor 10 and No. two vibrating motor 14 can produce the vibration, and conduct respectively to macroporous filter screen 3 and aperture filter screen 8 on, vibrate macroporous filter screen 3 and aperture filter screen 8, make the material can not pile up, can not cause the jam of macroporous filter screen 3 and aperture filter screen 8, thereby avoid influencing the filtration and the whereabouts of material.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic grading discharge apparatus, includes hierarchical processing case (1), ejection of compact frame (2) and No. two ejection of compact frames (6), its characterized in that: the utility model discloses a hierarchical processing case, including hierarchical processing case (1), bolt fastening has feeder hopper (4) at hierarchical processing case (1) top, hierarchical processing case (1) is inside to be fixed with macroporous filter screen (3) through the bolt slope, macroporous filter screen (3) bottom is fixed with aperture filter screen (8) through the bolt slope, hierarchical processing case (1) one side welding has ejection of compact frame (2) No. one, blown down tank (7) have been seted up to hierarchical processing case (1) one side bottom, hierarchical processing case (1) opposite side welding has ejection of compact frame (6) No. two, ejection of compact frame (2) and ejection of compact frame (6) are inside all to be connected with striker plate (12) through the pivot, striker plate (12) bottom all is fixed with compression spring (13) through the bolt fastening.

2. The automatic grading discharging device according to claim 1, wherein: the feed hopper (4) is internally fixed with a conical baffle (5) through bolts, and two sides of the conical baffle (5) are provided with a preformed groove (11).

3. The automatic grading discharging device according to claim 1, wherein: vibration motor (10) are installed through the mounting bracket to macropore filter screen (3) bottom, the vibration end of vibration motor (10) is located macropore filter screen (3), No. two vibration motor (14) are installed through the mounting bracket to aperture filter screen (8) bottom, the vibration end of No. two vibration motor (14) is located aperture filter screen (8).

4. The automatic grading discharging device according to claim 1, wherein: and a conical bottom plate (9) is fixed at the bottom in the grading treatment box (1) through bolts.