CN218023287U

CN218023287U - Powdery material storage device

Info

Publication number: CN218023287U
Application number: CN202222598614.7U
Authority: CN
Inventors: 马国亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2022-12-13
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a powdery material storage device, including both ends open-ended can body, the upper end of can body is connected with the cover, the lower extreme of can body is connected with down the hopper, the intercommunication has the discharging pipe at the bottom of the fill of hopper down, the lower extreme mouth of pipe of discharging pipe is connected with the support ring, the discharging pipe is close to and communicates on the outer pipe wall of support ring one end position and has row material spare, the lower extreme of support ring is connected with driving motor, driving motor's output has the axis of rotation through the coupling joint, the other end of axis of rotation passes support ring and discharging pipe in proper order and extends to the hopper in, it has spiral fan blade to fix the cup joint on the axis of rotation wall that is located the discharging pipe. The utility model discloses when avoiding the powder to pile up unable exhaust in the discharging tube, avoid using the gasbag to cause the powder to be difficult to the clearance discharge, shake off the powder of adhesion on can body and lower hopper inner wall moreover, prevent that the powder adhesion from causing the waste in unable discharge on the device inner wall.

Description

Powdery material storage device

Technical Field

The utility model relates to a powdery material stores the field, especially relates to powdery material storage device.

Background

Medical materials are generally fixed in four states of liquid, powder, granule, and bulk. The cleanliness factor that medical raw materials were deposited to the original branch of academic or vocational study when storing has very high requirement, therefore medical raw materials mostly deposit through sealed container, and the storage tank is generally used to deposit for the convenience of industrial production at present, and the storage tank has good leakproofness, can satisfy medical raw materials's storage condition. And the medical raw materials in powder or granular form can form at the discharge gate when the ejection of compact and pile up and lead to the discharge gate to block up, influence the ejection of compact process of medical raw materials in powder or granular form.

In chinese patent publication (publication) No.: CN208856216U discloses a medical raw materials storage device, including the jar body of vertical structure, the one end of jar body is provided with the base, and the other end is provided with the feed inlet, and the one end that the feed inlet was kept away from to the jar body is provided with the discharge gate of leak form, and discharge gate department is provided with the broken gasbag that encircles, and a plurality of broken gasbag interval distributions that encircle are in discharge gate department are provided with the branch material pole between the two adjacent broken gasbags that encircle. The arch breaking air bag at the discharge port is matched with the material distributing rod to prevent the powder or granular medical raw materials from being accumulated at the discharge port, so that the smooth discharge of the powder or granular medical raw materials is ensured.

The above patents suffer from the following drawbacks: the gasbag inflation shrink many times can reduce self life, and among the gasbag inflation shrink, remain the powder in the gap of gasbag and jar body junction easily moreover, be difficult to clear up and go out and discharge out, the internal partial powder adhesion that has of jar simultaneously leads to extravagantly on the inner tank wall.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powdery material storage device to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

powdery material storage device, including both ends open-ended can body, the upper end of can body is connected with the cover, the lower extreme of can body is connected with down the hopper, the intercommunication has the discharging pipe at the bottom of the fill of hopper down, the lower extreme mouth of pipe of discharging pipe is connected with the support ring, the intercommunication has the blowdown spare on the outer pipe wall that the discharging pipe is close to support ring one end position, the lower extreme of support ring is connected with driving motor, driving motor's output has the axis of rotation through the coupling joint, the other end of axis of rotation passes support ring and discharging pipe in proper order and extends to hopper in, the fixed spiral flabellum that has cup jointed on the axis of rotation wall that is located the discharging pipe.

Preferably, the vibration mechanism includes the transmission shaft, and transmission shaft fixed connection is in the upper end of axis of rotation, and the other end of transmission shaft extends to the tank body in, and the transmission shaft axial wall that lies in the tank body is gone up along the even equidistance of vertical direction and is connected with a plurality of driving ropes, and the other end of driving rope is connected with the metal ball, and the position that corresponds the driving rope on the inner tank wall of tank body is connected with the supporting shoe, and one side that the supporting shoe is close to the transmission shaft is connected with the atress piece.

Preferably, the outer tank wall of tank body installs the thermometer, is the even equidistance of annular on the outer tank wall that is close to hopper position down and is connected with four supporting legs, and the top intercommunication of cover has the feed inlet.

Preferably, the discharge member comprises a discharge pipe, the discharge pipe is communicated with the outer pipe wall at one end of the discharge pipe close to the support ring, and a discharge valve is arranged on the discharge pipe.

Preferably, the inner ring wall of the support ring is connected with a sealing bearing, the rotating shaft penetrates through the sealing bearing, and the rotating shaft is connected with the inner ring wall of the sealing bearing.

Preferably, the upper end of the transmission shaft is rotatably connected with the center of the lower end of the tank cover through a bearing seat, and the supporting block is detachably connected to the inner tank wall of the tank body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when using, helical fan blade rotates, with the downward propelling movement of powder in the discharging tube, avoids the powder to pile up unable discharge in the discharging tube, only rotates through axis of rotation and helical fan blade moreover, avoids using the gasbag to cause the powder to be difficult to the clearance discharge.

2. The utility model discloses when using, the axis of rotation pivoted drives the transmission shaft synchronous rotation simultaneously, and the metal ball is got rid of directly and is taken place the contact striking with the atress piece, shakes off the powder of adhesion on can body and the lower hopper inner wall, avoids the powder adhesion can't discharge on the device inner wall to cause the waste.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of an embodiment of the present invention.

In the figure: 1. a can body; 2. a can cover; 3. a feeding hopper; 4. a discharge pipe; 5. a support ring; 6. A drive motor; 7. a rotating shaft; 8. a helical fan blade; 9. a drive shaft; 10. a driving rope; 11. A metal ball; 12. a supporting block; 13. a stress block; 14. a temperature meter; 15. supporting legs; 16. A feed inlet; 17. a discharge pipe; 18. sealing the bearing; 19. a bearing seat; 20. and (3) powder lot.

Detailed Description

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-2, the powdery material storage device comprises a tank body 1 with two open ends, a thermometer 14 is arranged on the outer tank wall of the tank body 1 and used for displaying the temperature in the storage device, powder is stored in the storage device, four support legs 15 are uniformly connected on the outer tank wall of the tank body 1 close to the lower hopper 3 in an annular shape at equal intervals, a tank cover 2 is connected to the upper end of the tank body 1, a feed port 16 is communicated with the top of the tank cover 2, powder 20 is supplemented into the tank body 1 through the feed port 16, the feed port 16 is in a sealed state when not in use, and the lower end of the tank body 1 is connected with the lower hopper 3.

The hopper end intercommunication of hopper 3 has discharging pipe 4 down, and the lower extreme mouth of pipe of discharging pipe 4 is connected with support ring 5, and the intercommunication has row material spare on discharging pipe 4 is close to the outer pipe wall of support ring 5 one end position, arranges material spare including arranging material pipe 17, arranges material pipe 17 intercommunication on discharging pipe 4 is close to the outer pipe wall of support ring 5 one end position, and arrange and install the relief valve on arranging material pipe 17, opens the relief valve, arranges material pipe 17 and can normally the ejection of compact.

The lower extreme of support ring 5 is connected with driving motor 6, driving motor 6's output has axis of rotation 7 through the coupling joint, the other end of axis of rotation 7 passes support ring 5 and discharging pipe 4 in proper order and extends to hopper 3 in, it has spiral flabellum 8 to fix the cover on the axis of rotation 7 axial wall that is located discharging pipe 4 and has connect, be connected with sealed bearing 18 on the interior rampart of support ring 5, axis of rotation 7 passes sealed bearing 18 and sets up, and axis of rotation 7 is connected with sealed bearing 18's inner circle wall, driving motor 6 drives axis of rotation 7 at sealed bearing 18 internal rotation, and then drive spiral flabellum 8 and rotate, extrude the powder in discharging pipe 4.

The vibrations mechanism includes transmission shaft 9, transmission shaft 9 fixed connection is in the upper end of axis of rotation 7, the other end of transmission shaft 9 extends to in the can body 1, the upper end of transmission shaft 9 is passed through bearing frame 19 and is connected with the rotation of lower extreme center department of cover 2, be located the even equidistance of vertical direction on the 9 axial walls of transmission shaft in the can body 1 and be connected with a plurality of driving ropes 10, the other end of driving rope 10 is connected with metal ball 11, the position that corresponds driving rope 10 on the inner tank wall of can body 1 can be dismantled and be connected with supporting shoe 12, can change supporting shoe 12, one side that supporting shoe 12 is close to transmission shaft 9 is connected with atress piece 13, transmission through axis of rotation 7, make transmission shaft 9 synchronous rotation, it strikes atress piece 13 to drive metal ball 11, make can body 1 and lower hopper 3 take place vibrations, the powder of adhesion on can body 1 and lower hopper 3 inner wall shakes down.

The working principle is as follows:

the driving motor 6 is started when the discharge valve is opened, the driving motor 6 drives the spiral fan blade 8 to rotate through the rotating shaft 7, powder in the discharge pipe 4 is pushed downwards, the powder is discharged from the discharge pipe 17 after being subjected to a driving force, and the powder in the tank body 1 and the discharge hopper 3 is supplemented to the discharge pipe 4, so that the situation that the powder cannot be discharged due to accumulation in the discharge pipe 4 is avoided, and the situation that the powder is difficult to clean and discharge due to the use of an air bag is avoided because the rotating shaft 7 and the spiral fan blade 8 rotate; drive transmission shaft 9 synchronous rotation in the time of axis of rotation 7 pivoted, transmission shaft 9 gets rid of metal ball 11 through driving rope 10, under the effect of centrifugal force, metal ball 11 is got rid of directly and takes place the contact striking with atress piece 13, make atress piece 13 atress take place vibrations, thereby make whole can body 1 shake with lower hopper 3 emergence vibrations, shake the powder of adhesion on can body 1 and lower hopper 3 inner walls, avoid the powder adhesion to lead to the fact the waste on the device inner wall unable discharge.

Claims

1. Powdery material storage device, including both ends open-ended can body (1), a serial communication port, the upper end of can body (1) is connected with cover (2), the lower extreme of can body (1) is connected with down hopper (3), the fill end intercommunication of hopper (3) has discharging pipe (4) down, the lower extreme mouth of pipe of discharging pipe (4) is connected with support ring (5), the intercommunication has the blowdown spare on discharging pipe (4) are close to the outer pipe wall of support ring (5) one end position, the lower extreme of support ring (5) is connected with driving motor (6), the output of driving motor (6) has axis of rotation (7) through the coupling joint, the other end of axis of rotation (7) passes support ring (5) and discharging pipe (4) in proper order and extends downwards hopper (3), it has spiral flabellum (8) to fix the cover on axis of rotation (7) the axle wall that is located discharging pipe (4).

2. The powdery material storage device according to claim 1, further comprising a vibration mechanism, wherein the vibration mechanism comprises a transmission shaft (9), the transmission shaft (9) is fixedly connected to the upper end of the rotating shaft (7), the other end of the transmission shaft (9) extends into the tank body (1), a plurality of transmission ropes (10) are uniformly and equidistantly connected to the shaft wall of the transmission shaft (9) in the tank body (1) along the vertical direction, the other end of each transmission rope (10) is connected with a metal ball (11), a supporting block (12) is connected to the inner tank wall of the tank body (1) at a position corresponding to the transmission rope (10), and a stressed block (13) is connected to one side, close to the transmission shaft (9), of the supporting block (12).

3. Powder material storage device according to claim 2, characterized in that the upper end of the drive shaft (9) is rotatably connected to the center of the lower end of the lid (2) by means of a bearing block (19), and the support block (12) is detachably connected to the inner wall of the body (1).

4. The powdery material storage device according to claim 1, wherein a thermometer (14) is installed on the outer wall of the tank body (1), four support legs (15) are uniformly connected to the outer wall of the tank body (1) near the discharge hopper (3) in an annular shape at equal intervals, and a feed inlet (16) is communicated with the top of the tank cover (2).

5. A powdery material storage device according to any one of claims 1 to 4, characterized in that the discharge member comprises a discharge pipe (17), the discharge pipe (17) communicating with the outer pipe wall at a position of the discharge pipe (4) near the end of the support ring (5), and that a discharge valve is mounted on the discharge pipe (17).

6. Storage device for powdery material according to claim 5, characterized in that a sealing bearing (18) is attached to the inner circumferential wall of the support ring (5), that the rotary shaft (7) is arranged through the sealing bearing (18), and that the rotary shaft (7) is connected to the inner circumferential wall of the sealing bearing (18).