CN213084159U

CN213084159U - Multi-stage type feed bin for iron powder

Info

Publication number: CN213084159U
Application number: CN202021260518.6U
Authority: CN
Inventors: 王珍
Original assignee: Chaoyang Jinlin Iron Powder Co ltd
Current assignee: Chaoyang Jinlin Iron Powder Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-30
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a multistage type storage bin for iron powder, which comprises a bin body, a first partition plate, a propeller, a falling plate and a discharging pipe, wherein the bottom of the bin body is welded with a vertical frame, the top of the bin body is welded with a hopper, the bin body is arranged in a left-down inclined manner, the propeller runs through the three inclined bins and is fixed with the first partition plate and the second partition plate by a bearing, the bottom of the inner cavity of the storage bin is divided into three independent cavities by two partition plates, the bottom of each cavity is respectively corresponding to one discharging pipe, two discharging pipes face backwards, one discharging pipe faces forwards, a material feeder extracts the material into the storage bin and then is independently processed by the three cavities in the storage bin, and finally the material is discharged by the three discharging pipes in three directions, when in actual use, three storage barrels for loading iron powder are respectively placed on the bottom sides of the three discharging pipes at one time, so as to achieve the purpose of one-time, the working efficiency is greatly improved.

Description

Multi-stage type feed bin for iron powder

Technical Field

The utility model relates to a feed bin technical field, concretely relates to multistage formula feed bin for iron powder.

Background

The iron powder obtained in an industrial mode has the size of less than 1mm, is an iron particle aggregate and has black color. Is the main raw material of powder metallurgy. It is customarily divided into five grades, i.e. coarse powder, medium powder, fine powder, micro powder and ultra-fine powder according to the particle size. The iron powder with the particle size of 150-500 mu m is coarse powder, the particle size of 44-150 mu m is medium powder, the particle size of 10-44 mu m is fine powder, the particle size of 0.5-10 mu m is ultrafine powder, and the particle size of less than 0.5 mu m is ultrafine powder.

In the iron powder preparation process, a conveyor or a feeding machine is needed to store the iron powder in separate bins, when the pure feeding machine stores the iron powder, the discharged iron powder can only be loaded into one storage barrel at one time, after the storage barrel is completely loaded, the storage barrel needs to be manually replaced again or the feeding machine needs to be transferred to a new storage barrel position for loading, and the mode of frequently replacing the storage barrel or moving the feeding machine obviously causes troublesome operation process and low working efficiency.

SUMMERY OF THE UTILITY MODEL

To above-mentioned current problem, the utility model designs a feed bin for multistage formula iron powder, can solve the problem that prior art exists.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a multi-stage storage bin for iron powder comprises a bin body, a first partition plate, a propeller, a falling plate and a discharging pipe, wherein a vertical frame is welded at the bottom of the bin body, a hopper is welded at the top of the bin body, the bin body is arranged in a left-down inclined manner, the first partition plate and a second partition plate are welded in the bin body, the bin body is divided into three inclined bins by the first partition plate and the second partition plate, the propeller penetrates through the three inclined bins and is fixed with the first partition plate and the second partition plate through bearings, a servo motor rotationally connected with the propeller is installed on the right end face of the bin body, the falling plate is installed in the hopper, a first material opening and a second material opening are formed in the left side and the right side of the falling plate, a third material opening is formed in the middle of the falling plate, the first material opening, the second material opening and the third material opening are located at the tops of the three bins of the bin body, and the discharging, sequentially penetrates through the bottom of the bin body, and three discharging pipes are respectively connected in three bins of the bin body.

Preferably, two of the discharge pipes extend obliquely forward, and the other discharge pipe extends obliquely rearward.

Preferably, the left side and the right side of the falling plate are obliquely arranged, the first material opening is located at the left inclined end of the falling plate, the second material opening is located at the right inclined end of the falling plate, and two inclined surfaces of the falling plate are provided with one guide seat

Preferably, the guide seat is provided with two rubber blocks which are in streamline shapes and are also glued on the two inclined surfaces at the top of the falling plate.

Preferably, the two sides of the third material opening are both glued with feeding seats made of rubber, the two feeding seats are both of raised rubber block structures, and the inner end heads of the two diversion seats are close to the feeding seats.

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

(1) designed a feed bin, feed bin inner chamber bottom has divided into three solitary cavity through two division boards, every cavity bottom respectively corresponds one and arranges the material pipe, two are arranged material pipe backward, one is arranged material pipe forward, the material loading machine is with the material extract back in the feed bin, by the three cavity single processing in the feed bin, arrange the material towards three direction by these three row material pipes at last, when in-service use, the disposable storage bucket that is used for the dress to get the iron powder falls respectively and puts the bottom side of arranging the material pipe in three, reach once to take out the purpose that three stations of material were collected, work efficiency is greatly improved.

(2) The top of the three station feed bins that design is provided with the blanking plate, the blanking plate is about the inclined plane design, the blanking plate middle part is provided with material mouthful, two inclined plane bottoms are provided with the material mouth, three material mouths have constituted the three punishment material mouths of distributing the iron powder material in to the feed bin, and all be provided with the water conservancy diversion seat that is used for the guide on two inclined planes, middle part material mouth all is provided with the pay-off seat, make the material loading machine take out in three row's material pipes of the better introduction feed bin bottom of material of this feed bin, and even the material pipe of throwing of material loading machine does not need the pipe diameter too thick also can with the material of disposable suction distribute down to three row.

(3) Still run through a spiral propeller in the top feed bin that sets up through the bearing, during its one side servo motor circular telegram work, the propeller can rotate in step, and the better promotion of the iron powder material of input is arranged down to three of bottom and is arranged in the material pipe to can prevent that the iron powder material in the feed bin from forming the deposit and leading to the unloading difficulty, improve the functionality.

Drawings

Fig. 1 is a schematic plan view of the present invention;

fig. 2 is a schematic side view of the present invention from fig. 1;

FIG. 3 is a schematic view of the axial measurement structure of the present invention;

fig. 4 is a schematic view of the structure of the rotating visual angle of the present invention, which is drawn from fig. 3;

fig. 5 is a schematic view of the bottom-up view structure of the present invention;

FIG. 6 is a schematic structural view of the present invention after disassembly;

fig. 7 is a bottom view schematic diagram of the present invention from fig. 6.

Description of the main reference numerals:

1. a bin body; 2. a servo motor; 3. a first separator; 4. a second separator; 5. a propeller; 6. a hopper; 7. dropping the plate; 8. a flow guide seat; 9. a first material port; 10. a second material port; 11. a third material port; 12. a feeding seat; 13. a discharge pipe; 14. and (4) erecting a frame.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the technical personnel in the field without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either 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 meaning of the above terms in the present application can be understood in a specific case to those skilled in the art.

Referring to the attached drawings 1-7, a multi-stage iron powder storage bin comprises a bin body 1, a first partition plate 3, a propeller 5, a falling plate 7 and a discharging pipe 13, wherein a vertical frame 14 for standing on the ground is welded at the bottom of the bin body 1, a hopper 6 for receiving iron powder materials discharged by a feeding machine is welded at the top of the bin body 1, the bin body 1 is arranged in a left-down inclined mode and can discharge the received iron powder materials in the left-down direction, the first partition plate 3 and a second partition plate 4 are welded in the bin body 1, the bin body 1 is divided into three inclined bins by the first partition plate 3 and the second partition plate 4, as shown in the figures 5 and 6, three discharging pipes 13 are respectively connected into the three bins of the bin body 1, the three bins have the characteristic of independent material receiving and independent discharging, the three discharging pipes 13 discharge the iron powder materials falling into the three bins outwards in three directions, and therefore three storage buckets for receiving the iron powder materials can be simultaneously arranged outside the device, the iron powder materials discharged outwards from the three discharging pipes 13 can be injected into the three storage barrels at one time, so that the working efficiency of barreled storage of the iron powder materials is improved.

As shown in fig. 6, the propeller 5 penetrates through the three inclined chambers and is fixed to the first partition plate 3 and the second partition plate 4 through bearings, the servo motor 2 rotatably connected to the propeller 5 is installed on the right end face of the chamber body 1, and when the servo motor 2 is powered on, the propeller 5 is rotated, so that iron powder materials in the three chambers can be further stirred, the materials cannot be blocked due to accumulation in the chambers, the discharging speed is increased, and the functional structure is improved.

As shown in fig. 3, fig. 6 and fig. 7, a falling plate 7 for guiding and discharging the sucked iron powder material after falling is installed in a hopper 6, a first material opening 9 is opened on the left and right sides of the falling plate 7, a second material opening 10 is opened, a third material opening 11 is opened in the middle of the falling plate 7, the first material opening 9, the second material opening 10 and the third material opening 11 are located at the top of three chambers of the bin body 1, the material pumped into the bin body 1 by the feeding machine is just made to flow downwards into the three chambers by the three material openings, and finally the material is made to be discharged outwards by three discharging pipes 13 corresponding to the bottom of the three chambers.

Specifically, as shown in fig. 2 and 3, in order to improve the structural reasonableness, when the device is actually used, three storage barrels for loading and taking iron powder can be independently placed at the bottoms of the three discharging pipes 13 to realize batch type material receiving and taking, so that two discharging pipes 13 in the three discharging pipes 13 are obliquely extended forwards, and the other discharging pipe 13 is obliquely extended backwards.

Specifically, as shown in fig. 7, the left and right sides of the falling plate 7 are obliquely arranged, the first material port 9 is located at the left oblique end of the falling plate 7, the second material port 10 is located at the right oblique end of the falling plate 7, so that the iron powder material pumped into the bin flows downward along the two oblique surfaces of the falling plate 7, a part of the iron powder material falls into the bin on the left side from the first material port 9 and is discharged downward from the discharge pipe 13 penetrating through the bottom of the bin, a part of the iron powder material falls into the bin on the right side from the second material port 10 and is discharged downward from the discharge pipe 13 penetrating through the bottom of the bin, two oblique surfaces of the falling plate 7 are provided with a flow guide seat 8 for realizing rapid flow guide when the iron powder material flows, the flow guide seats 8 are two rubber blocks which are in a flow shape and are also glued on the two oblique surfaces at the top of the falling plate 7, the structural design of the falling plate 7 is reasonable, and the material guide effect is obvious.

Specifically, as shown in fig. 3, after the iron powder material discharged from the discharging pipe of the feeding machine enters the falling plate 7, a better material distributing effect is achieved, the iron powder material flows towards the first material openings 9 and the second material openings 10 on two sides, and simultaneously, the material enters the middle third material opening 11 more reasonably and quickly, so that the two sides of the third material opening 11 are both glued with the feeding seats 12 made of rubber, the two feeding seats 12 are raised rubber block structures, and a strong side direction material guiding effect is achieved when the material is taken, so that the inner ends of the guide seats 8 at two positions are close to the feeding seats 12.

The theory of operation, this device is when in actual use, utilize the grudging post 14 of bottom to fix subaerial, can fall the storage bucket that is used for receiving to get the iron powder material and put three row material pipe 13 bottoms respectively, the material loading machine is taken out the iron powder of stacking on the falling plate 7, through the both sides inclined plane of falling plate 7, and the effect of above-mentioned water conservancy diversion seat 8 and pay-off seat 12 drainage, the iron powder material that will fall gets into respectively by first material mouth 9, second material mouth 10 and third material mouth 11 get into in the three bin of storehouse 1 bottom, make the material finally arrange the storage bucket of placing in advance by the row material pipe 13 that three bin bottoms correspond separately, reach the purpose that three stations of simplex position once injection connect the material, thereby work efficiency when having improved the iron powder material storage.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. Multistage formula feed bin for iron powder, including the storehouse body (1), first baffle (3), propeller (5), fall board (7) and row material pipe (13), the bottom welding of the storehouse body (1) has grudging post (14), the top welding of the storehouse body (1) has hopper (6), its characterized in that: the bin body (1) is arranged in a left-down inclined manner, a first partition plate (3) and a second partition plate (4) are welded in the bin body (1), the bin body (1) is divided into three inclined bin chambers by the first partition plate (3) and the second partition plate (4), a propeller (5) penetrates through the three inclined bin chambers and is fixed with the first partition plate (3) and the second partition plate (4) through a bearing, a servo motor (2) rotatably connected with the propeller (5) is installed on the right end face of the bin body (1), a dropping plate (7) is installed in a hopper (6), a first material opening (9) and a second material opening (10) are formed in the left side and the right side of the dropping plate (7), a third material opening (11) and the first material opening (9) are formed in the middle of the dropping plate (7), and the second material opening (10) and the third material opening (11) are located at the tops of the three bin chambers of the bin body (1), the three discharging pipes (13) sequentially penetrate through the bottom of the bin body (1), and the three discharging pipes (13) are respectively connected into the three bin chambers of the bin body (1).

2. The multi-stage iron powder silo according to claim 1, characterized in that two of the discharge pipes (13) extend obliquely forward and the other discharge pipe (13) extends obliquely rearward.

3. The multi-stage type bunker for iron powder as claimed in claim 1, wherein the left and right sides of the falling plate (7) are arranged in an inclined manner, the first material opening (9) is located at the left inclined end of the falling plate (7), the second material opening (10) is located at the right inclined end of the falling plate (7), and two inclined surfaces of the falling plate (7) are provided with a flow guide seat (8).

4. The multi-stage iron powder storage bin as claimed in claim 3, wherein the diversion seat (8) is provided with two rubber blocks in a streamline shape, and the rubber blocks are also glued on two inclined surfaces at the top of the falling plate (7).

5. The multi-stage iron powder storage bin as claimed in claim 3, wherein the two sides of the third material opening (11) are glued with rubber material feeding seats (12), the two feeding seats (12) are both of raised rubber block structures, and the inner ends of the two guide seats (8) are adjacent to the feeding seats (12).