CN216460128U

CN216460128U - Copper powder screening discharge hopper

Info

Publication number: CN216460128U
Application number: CN202121862130.8U
Authority: CN
Inventors: 张旷阳; 杨雄科; 罗响西
Original assignee: Hunan Zhuorong Metal Material Technology Co ltd
Current assignee: Hunan Zhuorong Metal Material Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-05-10
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a copper powder screening and discharging hopper which comprises a feeding hopper, wherein a quick screening mechanism is fixedly arranged on the outer wall of the bottom of the feeding hopper, two groups of vibration mechanisms are arranged on the front side and the rear side of the quick screening mechanism, the two groups of vibration mechanisms penetrate through the quick screening mechanism and extend to the inside of the quick screening mechanism, a filter screen mechanism is arranged inside the quick screening mechanism, a filter screen mechanism is fixedly arranged on the outer wall of the top of the two groups of vibration mechanisms, and the quick screening mechanism comprises a quick screening support shell, an unqualified material discharging groove, a connecting groove and a qualified material discharging groove. According to the copper powder screening discharge hopper, the rapid screening mechanism and the filter screen mechanism are arranged, so that the rapid automatic screening and the secondary screening are realized, the screening efficiency is effectively guaranteed, the raw material waste is reduced, the filter screen mechanism generates vibration through the vibration mechanism, and the blockage caused by material accumulation is effectively prevented.

Description

Copper powder screening discharge hopper

Technical Field

The utility model relates to the technical field of copper powder production, in particular to a copper powder screening discharge hopper.

Background

Copper powder is a common industrial raw material, is required to be used in many industries, is widely applied to the fields of powder metallurgy, electric carbon products, electronic materials, metal coatings, chemical catalysts, filters, radiating pipes and other electromechanical parts and electronic aviation, and is also widely applied to a vibrating screen in the process of copper powder.

The existing copper powder screening discharge hopper has the following problems during installation and use:

when in screening, the blockage situation can be caused, the discharging efficiency is influenced, and the screening is not thorough enough, so that the screening efficiency is seriously influenced;

aiming at the defects, certain adverse effects are brought to the using process of people, and therefore the copper powder screening discharge hopper is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides the copper powder screening discharge hopper which has the advantages of fast and automatic screening, secondary screening, effective guarantee of screening efficiency, reduction of raw material waste and the like, and can effectively solve the problems in the background art.

Technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a copper powder screening goes out hopper, includes the feeder hopper, feeder hopper bottom outer wall fixed mounting has quick screening mechanism, both sides are provided with two sets of vibrations mechanisms around quick screening mechanism, vibrations mechanism is two sets of, and is two sets of vibrations mechanism runs through quick screening mechanism and extends to the inside of quick screening mechanism, quick screening mechanism is inside to be provided with filter screen mechanism, and is two sets of vibrations mechanism top outer wall fixed mounting has filter screen mechanism.

Preferably, the quick screening mechanism comprises a quick screening support shell, an unqualified material discharge groove, a connecting groove and a qualified material discharge groove.

Preferably, the outer wall of the right side of the rapid screening supporting shell is fixedly provided with a connecting groove, the outer wall of the left side of the rapid screening supporting shell is fixedly provided with an unqualified material discharging groove, and the outer wall of the bottom of the rapid screening supporting shell is fixedly provided with a qualified material discharging groove.

Preferably, the vibration mechanism comprises a supporting plate, a motor, an eccentric wheel, a filter screen fixing plate and a movable groove.

Preferably, a motor is fixedly mounted on the outer wall of the top of the supporting plate, an eccentric wheel is fixedly mounted on the outer wall of the left side of the motor rotating shaft, a filter screen fixing plate is arranged on the outer wall of the left side of the eccentric wheel, a movable groove is formed in the outer wall of the right side of the filter screen fixing plate, and the eccentric wheel is located inside the movable groove.

Preferably, the filter screen mechanism includes connecting plate, first filter screen and second filter screen, the connecting plate is two sets of, two sets of connecting plate top outer wall fixed mounting has first filter screen, and is two sets of connecting plate bottom outer wall fixed mounting has the second filter screen, second filter screen bottom outer wall fixed mounting has two sets of filter screen fixed plates.

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

in the utility model, through the rapid screening mechanism, the vibration mechanism and the filter screen mechanism, firstly, the equipment is powered on, the motor is electrically connected with the power supply through the controller, the motor starts to rotate to drive the eccentric wheel to rotate, the eccentric wheel rotates at the movable groove in the filter screen fixing plate to drive the eccentric wheel to move up and down, thereby the eccentric wheel vibrates up and down, the eccentric wheel moves up and down to drive the filter screen mechanism at the top to move up and down, the filter screen mechanism vibrates up and down in the rapid screening mechanism, the material flows into the rapid screening mechanism from the feed hopper, the qualified material flows into the second filter screen at the bottom through the first filter screen, then flows into the qualified material discharge groove at the bottom through the second filter screen, is discharged and collected from the qualified material discharge groove, and because the first filter screen and the second filter screen form an inclination angle with the horizontal plane, unqualified material of screening will flow in to the spread groove on right side along first filter screen, flow in on the second filter screen by the spread groove again, will mix qualified material through the second filter screen and carry out the secondary screening, make qualified material discharge groove from the qualified material discharge groove of second filter screen inflow bottom, discharge from qualified material discharge groove, unqualified material will flow in unqualified material discharge collecting vat along the second filter screen, discharge the groove discharge collection by unqualified material again, the screening efficiency has been improved greatly, make filter screen mechanism produce vibrations through vibrations mechanism simultaneously, the effectual jam that the material is piled up and is caused that has prevented.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a copper powder screening discharge hopper.

Fig. 2 is a schematic diagram of the internal structure of the copper powder screening discharge hopper.

Fig. 3 is a schematic diagram of the overall structure of the vibrating mechanism of the copper powder screening discharge hopper.

In the figure: 1. a feed hopper; 2. a rapid screening mechanism; 201. rapidly screening the support shell; 202. discharging unqualified materials out of the groove; 203. connecting grooves; 204. discharging qualified materials out of the groove; 3. a vibration mechanism; 301. a support plate; 302. a motor; 303. an eccentric wheel; 304. a filter screen fixing plate; 305. a movable groove; 4. a filter screen mechanism; 401. a connecting plate; 402. a first filter screen; 403. a second filter.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Detailed description of the preferred embodiment

The embodiment is an embodiment of a copper powder screening discharge hopper.

As shown in fig. 1-3, a copper powder screening discharge hopper, including feeder hopper 1, feeder hopper 1 bottom outer wall fixed mounting has quick screening mechanism 2, quick screening mechanism 2 front and back both sides are provided with two sets of vibrations mechanism 3, vibrations mechanism 3 is two sets of, two sets of vibrations mechanisms 3 run through quick screening mechanism 2 and extend to quick screening mechanism 2's inside, quick screening mechanism 2 is inside to be provided with filter screen mechanism 4, two sets of vibrations mechanism 3 top outer wall fixed mounting has filter screen mechanism 4.

The rapid screening mechanism 2 comprises a rapid screening support shell 201, an unqualified material discharge groove 202, a connecting groove 203 and a qualified material discharge groove 204, the connecting groove 203 is fixedly arranged on the outer wall of the right side of the rapid screening support shell 201, the unqualified material discharge groove 202 is fixedly arranged on the outer wall of the left side of the rapid screening support shell 201, the qualified material discharge groove 204 is fixedly arranged on the outer wall of the bottom of the rapid screening support shell 201, the vibration mechanism 3 comprises a support plate 301, a motor 302, an eccentric wheel 303, a filter screen fixing plate 304 and a movable groove 305, the motor 302 is fixedly arranged on the outer wall of the top of the support plate 301, the eccentric wheel 303 is fixedly arranged on the outer wall of the left side of a rotating shaft of the motor 302, the filter screen fixing plate 304 is arranged on the outer wall of the left side of the filter screen fixing plate 304, the movable groove 305 is arranged on the outer wall of the right side of the filter screen fixing plate 304, the eccentric wheel 303 is positioned inside the movable groove 305, and the filter screen mechanism 4 comprises a connecting plate 401, First filter screen 402 and second filter screen 403, connecting plate 401 are two sets of, and two sets of connecting plate 401 top outer wall fixed mounting have first filter screen 402, and two sets of connecting plate 401 bottom outer wall fixed mounting have second filter screen 403, and second filter screen 403 bottom outer wall fixed mounting has two sets of filter screen fixed plates 304.

It should be noted that, the utility model is a copper powder screening discharge hopper, through the rapid screening mechanism 2, the vibration mechanism 3 and the filter screen mechanism 4, firstly, the equipment is powered on, the motor 302 is electrically connected with the power supply through the controller, the motor 302 starts to rotate to drive the eccentric wheel 303 to rotate, the eccentric wheel 303 rotates at the movable groove 305 in the filter screen fixing plate 304 to drive the eccentric wheel 303 to move up and down, thereby the eccentric wheel 303 vibrates up and down, the eccentric wheel 303 moves up and down to drive the filter screen mechanism 4 at the top to move up and down, so that the filter screen mechanism 4 vibrates up and down in the rapid screening mechanism 2, the material flows into the rapid screening mechanism 2 from the feed hopper 1, the qualified material passing through the first filter screen 402 flows into the second filter screen 403 at the bottom through the first filter screen 402, and then flows into the qualified material discharge groove 204 at the bottom through the second filter screen 403, the qualified material is discharged and collected from the qualified material discharge groove 204, because the first filter screen 402 and the second filter screen 403 form an inclined angle with the horizontal plane, the unqualified screened material flows into the connecting groove 203 along the first filter screen 402 to the right side and then flows into the second filter screen 403 from the connecting groove 203, the qualified material doped with the qualified material is secondarily screened by the second filter screen 403, so that the qualified material flows into the qualified material discharge groove 204 at the bottom from the second filter screen 403, the qualified material is discharged from the qualified material discharge groove 204, the unqualified material flows into the unqualified material discharge collecting groove 202 along the second filter screen 403, and then the unqualified material discharge groove 202 discharges and collects, thereby greatly improving the screening efficiency, meanwhile, the filter screen mechanism 4 vibrates through the vibration mechanism 3, and effectively preventing the blocking caused by material accumulation.

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.

Claims

1. The utility model provides a copper powder screening goes out hopper, includes feeder hopper (1), its characterized in that: feeder hopper (1) bottom outer wall fixed mounting has quick screening mechanism (2), both sides are provided with two sets of vibrations mechanism (3) around quick screening mechanism (2), vibrations mechanism (3) are two sets of, and are two sets of vibrations mechanism (3) run through quick screening mechanism (2) and extend to the inside of quick screening mechanism (2), quick screening mechanism (2) inside is provided with filter screen mechanism (4), and is two sets of vibrations mechanism (3) top outer wall fixed mounting has filter screen mechanism (4).

2. The copper powder screening discharge hopper according to claim 1, wherein: the rapid screening mechanism (2) comprises a rapid screening support shell (201), an unqualified material discharge groove (202), a connecting groove (203) and a qualified material discharge groove (204).

3. The copper powder screening discharge hopper according to claim 2, wherein: quick screening support casing (201) right side outer wall fixed mounting has spread groove (203), quick screening support casing (201) left side outer wall fixed mounting has unqualified material to discharge groove (202), quick screening support casing (201) bottom outer wall fixed mounting has qualified material to discharge groove (204).

4. The copper powder screening discharge hopper according to claim 1, wherein: the vibration mechanism (3) comprises a supporting plate (301), a motor (302), an eccentric wheel (303), a filter screen fixing plate (304) and a movable groove (305).

5. The copper powder screening discharge hopper according to claim 4, wherein: supporting plate (301) top outer wall fixed mounting has motor (302), the left side outer wall fixed mounting of motor (302) pivot has eccentric wheel (303), eccentric wheel (303) left side outer wall is provided with filter screen fixed plate (304), movable groove (305) have been seted up to filter screen fixed plate (304) right side outer wall, eccentric wheel (303) are located inside movable groove (305).

6. The copper powder screening discharge hopper according to claim 1, wherein: filter screen mechanism (4) are including connecting plate (401), first filter screen (402) and second filter screen (403), connecting plate (401) are two sets of, two sets of connecting plate (401) top outer wall fixed mounting has first filter screen (402), and is two sets of connecting plate (401) bottom outer wall fixed mounting has second filter screen (403), second filter screen (403) bottom outer wall fixed mounting has two sets of filter screen fixed plates (304).