阅读说明：本技术 一种破碎机出料用筛分装置 (Screening plant is used in breaker ejection of compact ) 是由 孙启祥 孙法虎 马驰 于 2019-11-29 设计创作，主要内容包括：本发明涉及物料破碎技术领域,具体是一种破碎机出料用筛分装置,包括箱体,所述箱体的左侧位于上方的筛分网上侧的位置上开设有第一排料口,所述第一排料口上设置有第一收料箱,所述第一收料箱上设置有第一循环泵,所述第一循环泵上设置有第一循环管,所述第一循环管的上端与箱体的上端连通,所述箱体的左侧位于下方的筛分网上侧的位置上开设有第二排料口,所述第二排料口上设置有第二收料箱,所述第二收料箱上设置有第二循环泵,所述第二循环泵上设置有第二循环管,所述第二循环管的上端与箱体的上端连通,箱体的左侧下端设置有排料管。本装置的结构设置,可以通过循环泵对物料进行循环粉碎,使得筛分彻底,提高筛分的质量,实用性强。(The invention relates to the technical field of material crushing, in particular to a screening device for discharging of a crusher, which comprises a box body, wherein a first discharging hole is formed in the position, located on the upper side of an upper screening net, of the left side of the box body, a first material receiving box is arranged on the first discharging hole, a first circulating pump is arranged on the first material receiving box, a first circulating pipe is arranged on the first circulating pump, the upper end of the first circulating pipe is communicated with the upper end of the box body, a second discharging hole is formed in the position, located on the upper side of the lower screening net, of the left side of the box body, a second material receiving box is arranged on the second discharging hole, a second circulating pump is arranged on the second material receiving box, a second circulating pipe is arranged on the second circulating pump, the upper end of the second circulating pipe is communicated with the upper end of the box body, and a discharging pipe is arranged. The structure setting of this device can circulate the material through the circulating pump and smash for the screening is thorough, improves the quality of screening, and the practicality is strong.)

1. The screening device for discharging of the crusher comprises a box body (1), wherein a base (2) is arranged at the lower end of the box body (1), a vibration mechanism (4) is arranged on the base (2), the vibration mechanism (4) is connected with the lower end of the box body (1), a feed hopper (3) is arranged at the upper end of the box body (1), two screening nets (8) are obliquely arranged inside the box body (1), the mesh diameter of the upper screening net (8) is larger than that of the lower screening net (8), the screening device is characterized in that a first discharging port (11) is formed in the position, located on the upper side of the upper screening net (8), of the left side of the box body (1), a first material receiving box (12) is arranged on the first discharging port (11), a first circulating pump (13) is arranged on the first material receiving box (12), a first circulating pipe (14) is arranged on the first circulating pump (13), the upper end of first circulating pipe (14) and the upper end intercommunication of box (1), second bin outlet (15) have been seted up in the position that the left side of box (1) is located screening net (8) upside of below, be provided with second on second bin outlet (15) and receive workbin (16), be provided with second circulating pump (17) on second receipts workbin (16), be provided with second circulating pipe (18) on second circulating pump (17), the upper end of second circulating pipe (18) and the upper end intercommunication of box (1), the left side lower extreme of box (1) is provided with row material pipe (10).

2. A crusher discharge screening apparatus as claimed in claim 1, characterised in that discharge tubes are provided in both the first hopper (12) and the second hopper (16).

3. The screening device for the discharging of the crusher according to claim 1 or 2, wherein a mounting window (5) is formed in the right side of the box body (1), a mounting plate (6) is arranged on the mounting window (5), a connecting plate (7) is arranged on the inner side of the mounting plate (6), and the screening net (8) is mounted on the connecting plate (7).

4. A crusher discharge screening apparatus as claimed in claim 3, characterised in that the mounting plate (6) is connected to the box (1) by bolts (9).

5. A crusher discharging screening device as claimed in claim 1, characterised in that the front side of the box (1) is provided with a cleaning door (26), and the cleaning door (26) is provided with a viewing window (27).

6. The screening device for the discharging of the crusher as claimed in claim 1 or 5, wherein a cavity (19) is opened in the base (2), an electric telescopic mechanism (20) is arranged in the cavity (19), a supporting seat (21) is arranged at the upper end of the electric telescopic mechanism (20), and the vibration mechanism (4) is installed on the supporting seat (21).

7. A screening device for crusher discharging according to claim 6, characterized in that the vibration mechanism (4) comprises an electromagnet (22) mounted on a support base (21), a telescopic rod (23) is arranged on the upper side of the electromagnet (22), an iron block (24) is arranged on the upper end of the telescopic rod (23), the iron block (24) is mounted on the lower end of the box body (1), and a vibration spring (25) is arranged on the outer side of the telescopic rod (23).

Technical Field

The invention relates to the technical field of material crushing, in particular to a screening device for discharging of a crusher.

Background

The existing discharging and screening device of the iron and steel waste crusher has the following defects: a single screening mechanism can only simply screen and classify the crushed steel waste particles, so that the screening and classifying effects are poor; the existing screening mode generally drives the screen to vibrate through the vibrating motor to achieve the screening effect, but the vibrating motor easily causes the screen to generate the dislocation phenomenon when driving the screen, and the normal operation of the screening operation is influenced.

Chinese patent (publication number CN 209124136U) discloses a steel waste crusher ejection of compact sieving mechanism, through being provided with driving motor, the belt, the apparatus further comprises a rotating shaft, spiral upset leaf and one-level screen cloth, carry out the one-level screening to the steel waste granule after the breakage, rethread vibrating motor carries out the secondary screening to the granule, can obtain the granule heap of triplex variation in size like this, improve the screening effect, be convenient for carry out the collection of steel waste granule and conclude, the device can carry out multistage screening, but can not realize circulation screening, when the screening, the small granule material is taken away easily to the large granule material, influence the quality of screening.

Disclosure of Invention

The invention aims to provide a screening device for discharging of a crusher, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a screening device for discharging of a crusher comprises a box body, wherein a base is arranged at the lower end of the box body, a vibration mechanism is arranged on the base and connected with the lower end of the box body, a feed hopper is arranged at the upper end of the box body, two screening nets are obliquely arranged in the box body, the mesh diameter of the screening net above the screening net is larger than that of the screening net below the screening net, a first discharging hole is formed in the position, located on the upper side of the screening net above the upper side, of the left side of the box body, a first material receiving box is arranged on the first discharging hole, a first circulating pump is arranged on the first material receiving box, a first circulating pipe is arranged on the first circulating pump, the upper end of the first circulating pipe is communicated with the upper end of the box body, a second discharging hole is formed in the position, located on the upper side of the screening net below the left side of the box body, and a second, the second material receiving box is provided with a second circulating pump, the second circulating pump is provided with a second circulating pipe, the upper end of the second circulating pipe is communicated with the upper end of the box body, and the lower end of the left side of the box body is provided with a material discharging pipe.

As a still further scheme of the invention: and the first material receiving box and the second material receiving box are both provided with a material discharging pipe.

As a still further scheme of the invention: the right side of box has seted up the installation window, be provided with the mounting panel on the installation window, the inboard of mounting panel is provided with the connecting plate, the screening net is installed on the connecting plate.

As a still further scheme of the invention: the mounting plate is connected with the box body through bolts.

As a still further scheme of the invention: the front side of box is provided with the clearance door, be provided with the observation window on the clearance door.

As a still further scheme of the invention: the utility model discloses a vibration machine, including base, electric telescopic mechanism, shock mechanism, supporting seat, electric telescopic mechanism, the cavity has been seted up to the inside of base, the inside of cavity is provided with electric telescopic mechanism, electric telescopic mechanism's upper end is provided with the supporting seat, shock mechanism installs on the supporting seat.

As a still further scheme of the invention: the vibrating mechanism comprises an electromagnet installed on a supporting seat, a telescopic rod is arranged on the upper side of the electromagnet, an iron block is arranged at the upper end of the telescopic rod, the iron block is installed at the lower end of the box body, and a vibrating spring is arranged on the outer side of the telescopic rod.

Compared with the prior art, the invention has the beneficial effects that: the structure setting of this device is provided with first receipts workbin and receives the workbin with the second, not only can collect the material of two kinds of particle diameters, can also circulate the material through the circulating pump and smash for the screening is thorough, improves the quality of screening, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the device.

Fig. 2 is a schematic structural diagram of the base.

Fig. 3 is a front view of the present device.

1-box body, 2-base, 3-feed hopper, 4-vibration mechanism, 5-mounting window, 6-mounting plate, 7-connecting plate, 8-screening net, 9-bolt, 10-discharging pipe, 11-first discharging port, 12-first material receiving box, 13-first circulating pump, 14-first circulating pipe, 15-second discharging port, 16-second material receiving box, 17-second circulating pump, 18-second circulating pipe, 19-cavity, 20-electric telescopic mechanism, 21-supporting seat, 22-electromagnet, 23-telescopic rod, 24-iron block, 25-vibration spring, 26-cleaning door and 27-observation window.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, in the embodiment of the present invention, a screening device for discharging of a crusher includes a box body 1, a base 2 is disposed at a lower end of the box body 1, a vibration mechanism 4 is disposed on the base 2, the vibration mechanism 4 is connected to the lower end of the box body 1, a feed hopper 3 is disposed at an upper end of the box body 1, two screening nets 8 are obliquely disposed inside the box body 1, a mesh diameter of the upper screening net 8 is larger than a mesh diameter of the lower screening net 8, a first discharge port 11 is disposed at a position on the left side of the box body 1 above the upper screening net 8, a first material receiving box 12 is disposed on the first discharge port 11, a first circulation pump 13 is disposed on the first material receiving box 12, a first circulation pipe 14 is disposed on the first circulation pump 13, an upper end of the first circulation pipe 14 is communicated with an upper end of the box body 1, a second discharge port 15 is disposed at a position on the left side of the box body 1 above the lower screening net 8, be provided with the second on the second bin outlet 15 and receive workbin 16, be provided with second circulating pump 17 on the second receipts workbin 16, be provided with second circulating pipe 18 on the second circulating pump 17, the upper end of second circulating pipe 18 and the upper end intercommunication of box 1, the left side lower extreme of box 1 is provided with row material pipe 10, all be provided with row material pipe on first receipts workbin 12 and the second receipts workbin 16. The structure setting of this device is provided with first receipts workbin 12 and receives workbin 16 with the second, not only can collect the material of two kinds of particle diameters, can also circulate the material through the circulating pump and smash for the screening is thorough, improves the quality of screening, and the practicality is strong.

Installation window 5 has been seted up on the right side of box 1, be provided with mounting panel 6 on the installation window 5, the inboard of mounting panel 6 is provided with connecting plate 7, screening net 8 is installed on connecting plate 7, mounting panel 6 passes through bolt 9 with box 1 and is connected for screening net 8 is convenient for dismantle, and the maintenance in the later stage of being convenient for is changed, the front side of box 1 is provided with clearance door 26, be provided with observation window 27 on the clearance door 26. Not only be convenient for clear up 1 insides of box, still be convenient for observe the state of work.