CN218752628U

CN218752628U - Auxiliary discharging device of powder conveying system

Info

Publication number: CN218752628U
Application number: CN202220631484.XU
Authority: CN
Inventors: 王国旗; 王芳; 李明; 王于勇; 李旭东; 李兴强
Original assignee: Wuzhong Wangguoqi Biotechnology Co ltd
Current assignee: Wuzhong Wangguoqi Biotechnology Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2023-03-28
Anticipated expiration: 2032-03-22

Abstract

The utility model belongs to the technical field of supplementary unloader, and a powder conveying system's supplementary unloader is disclosed, including the feed bin, the bottom mounting of feed bin has hopper under being connected with, the outer wall upper end of hopper is fixed with annular flange down, the externally mounted of annular flange has the fan, the air inlet end of fan is connected with the air-supply line, and the air-out end of fan is connected with the blast pipe, the blast pipe runs through annular flange and extends to the inside of hopper down, the blast pipe is located down the inside one end of hopper and is connected with annular air-out pipe, the utility model discloses an add fan, blast pipe and annular air-out pipe etc. utilize the fan to blow in compressed air down the hopper, the air can evenly blow off via the exhaust vent of seting up on the annular air-out pipe, and then can make the powder in the hopper be in suspension all the time, the state of wafting, guaranteed the unobstructed of unloading, avoid the powder to block up unloading port.

Description

Auxiliary blanking device of powder conveying system

Technical Field

The utility model belongs to the technical field of supplementary unloader, concretely relates to powder conveying system's supplementary unloader.

Background

The peptone is a light yellow powder prepared by hydrolyzing meat, casein or gelatin with acid or protease and drying, has special smell of meat flavor, can be prepared by decomposing protein with acid, alkali or protease, is peptone as one of the primary digestion products of the protein in the stomach, is rich in organic nitrogen compounds, contains vitamins and saccharides, can be used as the main raw material of a microbial culture medium, has large dosage in the fields of antibiotics, medicine industry, fermentation industry, biochemical products, microbiological research and the like, and is prepared by conveying concentrated bone collagen soup into a spray drying tower through a pipeline, spraying a concentrated solution through a plurality of spray nozzles, instantly evaporating high-temperature hot gas in the drying tower to form powder, and spray drying the concentrated solution of the peptone by using the spray drying tower to discharge the formed peptone powder from a discharge port of the spray drying tower.

However, in the prior vacuum material conveying system for powder, a discharger between a bin and a material conveying pipeline conveyed to a packaging line is often blocked, and the effect is still not good when vibration blanking is carried out by installing a vibration motor, so that the auxiliary blanking device for the powder conveying system is provided.

Disclosure of Invention

An object of the utility model is to provide a powder conveying system's supplementary unloader to in the vacuum conveying system of the traditional powder that provides in solving above-mentioned background art, the problem of jam takes place easily at the feed bin and the discharger between the conveying pipeline that delivers to the baling line.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a powder conveying system's supplementary unloader, includes the feed bin, the bottom mounting of feed bin has hopper under being connected with, the outer wall upper end of hopper is fixed with annular flange down, the externally mounted of annular flange has the fan, the air inlet end of fan is connected with the air-supply line, and the air-out end of fan is connected with the blast pipe, the blast pipe runs through annular flange and extends to the inside of hopper down, the blast pipe is located the inside one end of hopper down and is connected with annular air-out pipe, the exhaust vent has been seted up to the impartial interval of last table wall and the inside wall that annular air-out managed.

Preferably, the outer wall bottom of feed bin is fixed with the card pipe piece, the card pipe slot has been seted up on the card pipe piece, card pipe slot outer port department width is less than inside width.

Preferably, the bottom of lower hopper is installed the tee bend head, two discharge ends of tee bend head all are connected with the conveying pipeline.

Preferably, a valve is arranged on the material conveying pipe.

Preferably, the outer wall upper end of feed bin is fixed with the mounting panel, the mounting hole has been seted up to the upper surface wall of mounting panel.

Preferably, a rubber pad is bonded on the inner surface wall of the pipe clamping groove, and anti-skid grains are formed on the outer surface wall of the rubber pad.

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

(1) The utility model discloses an add fan, blast pipe and annular play tuber pipe etc. utilize the fan to blow in compressed air down in the hopper, the air can evenly blow off via the exhaust vent of seting up on the annular play tuber pipe, and then can be so that the powder in the hopper is in suspension, the state of wafing all the time down, has guaranteed the unobstructed of unloading, avoids the powder to block up the unloading port.

(2) The utility model discloses an increase card pipe piece and card tube seat, the air-supply line can block to establish and accomodate in the card tube seat of seting up on the card pipe piece, can avoid the winding or the buckling of longer air-supply line, has guaranteed normal air inlet needs, has guaranteed the unobstructed of air inlet.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a sectional view of the discharging hopper of the present invention;

fig. 3 is a top view of the annular air outlet pipe of the present invention;

fig. 4 is a top view of the tube clamping block of the present invention;

in the figure: 1. a storage bin; 2. feeding a hopper; 3. an annular convex plate; 4. a fan; 5. an air supply pipe; 6. an air inlet pipe; 7. a three-way head; 8. a delivery pipe; 9. a valve; 10. a pipe clamping block; 11. mounting a plate; 12. an annular air outlet pipe; 13. an air outlet; 14. a pipe clamping groove; 15. a rubber cushion.

Detailed Description

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

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a powder conveying system's supplementary unloader, including feed bin 1, the bottom mounting of feed bin 1 has hopper 2 under being connected with, the outer wall upper end of hopper 2 is fixed with annular flange 3 down, the externally mounted of annular flange 3 has fan 4, the air inlet end of fan 4 is connected with air-supply line 6, and the air-out end of fan 4 is connected with blast pipe 5, blast pipe 5 runs through annular flange 3 and extends to the inside of hopper 2 down, blast pipe 5 is located hopper 2 inside one end down and is connected with annular play tuber pipe 12, the exhaust vent 13 has been seted up to the impartial interval of last table wall and the inside wall of annular play tuber pipe 12, specifically, hopper 2 inner wall under the laminating of annular play tuber pipe 12, blow in hopper 2 with compressed air down through fan 4, the air can evenly blow off via the exhaust vent 13 of seting up on annular play tuber pipe 12, and then can make down the powder in hopper 2 be in the suspension all the time, the state of wafting, the unobstructed of unloading has been guaranteed.

In addition, a filter plate can be arranged at the inner end part of the air inlet pipe 6, and air can be filtered before entering the air inlet pipe 6, so that dust and the like can be effectively prevented from entering the lower hopper 2, and pollution is avoided.

Further, the outer wall bottom of feed bin 1 is fixed with card pipe piece 10, has seted up card pipe groove 14 on the

card pipe piece

10, and 14 outer port departments of card pipe groove width are less than inside width, and specifically, air-supply line 6 can block and establish and accomodate in the card pipe groove 14 of seting up on the card pipe piece 10, can avoid the winding or buckling of longer air-supply line 6, has guaranteed normal air inlet needs, has guaranteed the unobstructed of air inlet.

Further, the bottom of lower hopper 2 is installed three-way head 7, and two discharge ends of three-way head 7 all are connected with conveying pipeline 8, install valve 9 on the conveying pipeline 8, specifically, utilize two conveying pipelines 8 can the defeated material simultaneously, also can close valve 9 on a conveying pipeline 8, utilize another conveying pipeline 8 to carry out the defeated material.

Further, the outer wall upper end of feed bin 1 is fixed with mounting panel 11, and the mounting hole has been seted up to mounting panel 11's last upper surface wall, specifically, utilizes the mounting panel 11 of seting up the mounting hole to fix feed bin 1 stable erection, and is firm reliable.

Further, a rubber pad 15 is bonded on the inner surface wall of the pipe clamping groove 14, and anti-slip lines are formed on the outer surface wall of the rubber pad 15, specifically, the rubber pad 15 contacts the air inlet pipe 6, so that the abrasion of the outer wall of the air inlet pipe 6 can be effectively reduced, and the friction force can be increased by the formed anti-slip lines.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a powder conveying system's supplementary unloader which characterized in that: including feed bin (1), the bottom mounting of feed bin (1) has hopper (2) down to be connected with, the outer wall upper end of hopper (2) is fixed with annular flange (3) down, the externally mounted of annular flange (3) has fan (4), the air inlet end of fan (4) is connected with air-supply line (6), and the air-out end of fan (4) is connected with blast pipe (5), blast pipe (5) run through annular flange (3) and extend to the inside of hopper (2) down, the inside one end of hopper (2) is connected with annular tuber pipe (12) down is located in blast pipe (5), tuber outlet (13) have been seted up to the impartial interval of last table wall and the inside wall of annular tuber pipe (12).

2. The auxiliary blanking device of powder conveying system of claim 1, wherein: the outer wall bottom of feed bin (1) is fixed with card pipe piece (10), card pipe slot (14) have been seted up on card pipe piece (10), card pipe slot (14) outer port department width is less than inside width.

3. The auxiliary blanking device of powder conveying system as claimed in claim 2, wherein: the bottom of lower hopper (2) is installed three-way head (7), two discharge ends of three-way head (7) all are connected with conveying pipeline (8).

4. The auxiliary blanking device of claim 3 for powder conveying system, wherein: and a valve (9) is arranged on the material conveying pipe (8).

5. The auxiliary blanking device of powder conveying system as claimed in claim 4, wherein: the feed bin is characterized in that a mounting plate (11) is fixed to the upper end of the outer wall of the feed bin (1), and mounting holes are formed in the upper surface wall of the mounting plate (11).

6. The auxiliary blanking device of powder conveying system as claimed in claim 5, wherein: the inner surface wall of the pipe clamping groove (14) is bonded with a rubber pad (15), and the outer surface wall of the rubber pad (15) is provided with anti-skid grains.