CN218967230U

CN218967230U - Low-dust flour feeding device

Info

Publication number: CN218967230U
Application number: CN202222847016.9U
Authority: CN
Inventors: 候建团
Original assignee: Manna Baking Materials Linyi Co ltd
Current assignee: Manna Baking Materials Linyi Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-05-05
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a low-dust flour feeding device which comprises an L-shaped feeding barrel, a conical mantle, a semicircular pressing plate, a first rubber strip, a second rubber strip and a hydraulic push rod, wherein the conical mantle is arranged at the discharging end of the bottom of the L-shaped feeding barrel in a penetrating manner, the contact part of the L-shaped feeding barrel and the conical mantle is welded and connected, and the semicircular pressing plate is arranged in the conical mantle and positioned at two sides of the L-shaped feeding barrel respectively. The dust floating phenomenon generated during the process of discharging and falling the flour bag is effectively reduced, the pollution of the scattered dust to the processing field and equipment bearings is reduced, the influence of the dust to the respiratory tract of peripheral processing personnel is greatly reduced, the loss of the flour is reduced, the bag opening of the flour to be filled is tightly pressed on the L-shaped feeding barrel through the semicircular pressing plate, the bag opening of the flour bag is enabled to be better in tightness of the discharging end of the L-shaped feeding barrel during filling, and the problem that the flour drifts along with the flow of air during the existing flour bagging is effectively solved.

Description

Low-dust flour feeding device

Technical Field

The utility model relates to the technical field of flour, in particular to a low-dust flour feeding device.

Background

After the flour is processed, the flour needs to be filled in the flour bag, but the air flow caused by the conveying of the flour is accelerated, so that the flour is easy to fly out of the bag, and certain pollution is given to the ground of a processing field, the respiratory tract of workers and flour processing equipment.

The caliber of a pipe or a material nozzle fed by the existing flour processing machine is often smaller than that of a flour bag, and during the falling and feeding of flour, a small part of flour can fly out, so that the flour adhered to a bearing of equipment is worn between the mechanical bearings and the mechanical bearings, and the service life of the flour processing machine is greatly reduced.

The existing flour feeding device has the following disadvantages: there is no means to compress the bag of flour against the periphery of the feed tube during feeding to reduce the large opening during feeding of the bag of flour. To this end we propose a low dust type flour feeding device.

Disclosure of Invention

The utility model mainly aims to provide a low-dust flour feeding device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a low dust formula flour feeding device, includes L type feed cylinder, circular cone form mantle and semicircular pressure board, still includes first rubber strip, second rubber strip and hydraulic push rod, circular cone form mantle runs through the cover and locates L type feed cylinder bottom discharge end, L type feed cylinder and circular cone form mantle contact department welded connection, just be located L type feed cylinder both sides in the circular cone form mantle and be provided with semicircular pressure board respectively, semicircular pressure board inner wall equidistance veneer has first rubber strip, L type feed cylinder bottom periphery veneer is connected with the second rubber strip that corresponds with first rubber strip.

Further, guide rods are welded at the two ends of the outer side of the semicircular pressing plate respectively, hydraulic push rods are mounted at the two ends of the conical cover sleeve respectively through bolts, and the output ends of the hydraulic push rods penetrate through the conical cover sleeve and are welded with the semicircular pressing plate at the corresponding position.

Further, the guide rod is inserted through the conical cover.

Further, a semicircular inner tooth surface is formed between the first rubber strips, a circular outer tooth surface is formed between the second rubber strips, and the semicircular inner tooth surface formed between the first rubber strips and the circular outer tooth surface formed between the second rubber strips can be in meshed connection.

Compared with the prior art, the utility model has the following beneficial effects: the low-dust type feeding mechanism is provided for flour processing equipment through the components consisting of the L-shaped feeding barrel, the conical cover sleeve, the semicircular pressing plate, the first rubber strip, the second rubber strip and the hydraulic push rod, dust floating phenomenon generated during discharging and falling of flour into bags can be effectively reduced, pollution of scattered dust to processing sites and equipment bearings is reduced, influence of dust on respiratory tracts of peripheral processing staff is greatly reduced, loss of flour is reduced, a bag opening of flour to be filled is tightly pressed on the L-shaped feeding barrel through the semicircular pressing plate, the bag opening of the flour bag is better in compactness of the discharging end of the L-shaped feeding barrel during filling, and the problem that flour drifts along with air during existing flour bagging is effectively solved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a low-dust flour feeding device according to the present utility model.

Fig. 2 is a schematic diagram of a semicircular pressing plate of a low-dust flour feeding device according to the present utility model.

Fig. 3 is a schematic cross-sectional view of a conical mantle of a low-dust flour feeding device according to the present utility model.

In the figure: 1. an L-shaped feeding barrel; 2. conical mantle; 3. a semicircular pressing plate; 4. a first rubber strip; 5. a second rubber strip; 6. a guide rod; 7. and a hydraulic push rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a low dust type flour feeding device comprises an L-shaped feeding barrel 1, a conical cover 2, a semicircular pressing plate 3, a first rubber strip 4, a second rubber strip 5 and a hydraulic push rod 7, wherein the conical cover 2 is arranged at the bottom discharge end of the L-shaped feeding barrel 1 in a penetrating mode, the contact part of the L-shaped feeding barrel 1 and the conical cover 2 is welded and connected, semicircular pressing plates 3 are respectively arranged in the conical cover 2 and positioned on two sides of the L-shaped feeding barrel 1, first rubber strips 4 are glued on the inner wall of the semicircular pressing plates 3 at equal intervals, second rubber strips 5 corresponding to the first rubber strips 4 are glued on the outer periphery of the bottom of the L-shaped feeding barrel 1, guide rods 6 are respectively welded and connected at the two ends of the semicircular pressing plates 3, the two ends of the conical cover 2 are respectively provided with hydraulic push rods 7 through bolts, the output ends of the hydraulic push rods 7 penetrate through the conical cover 2 and are welded and connected with the semicircular pressing plates 3 at corresponding positions, semicircular inner tooth surfaces are formed between the first rubber strips 4, second rubber strips 5 are respectively, second rubber strips are glued and circular inner tooth surfaces are formed between the second rubber strips 5, and circular tooth surfaces can be meshed with the second rubber strips 5.

Wherein, the guide rod 6 is inserted through the conical cover sleeve 2; as shown in fig. 2 to 3, the guide bar 6 is used for guiding the moving direction of the semicircular pressing plate 3.

In the low-dust type flour feeding device, when the low-dust type flour feeding device is in operation, a person connects the top end of the L-shaped feeding barrel 1 with a discharge port of flour processing equipment through a flange, a power supply mechanism around a processing place supplies power to the electrical parts of the low-dust type flour feeding device, during the use period, the person takes a bag which needs to be filled with flour, extrudes the bag, sleeves the bag port on the periphery of the second rubber strip 5 of the L-shaped feeding barrel 1, pushes the semicircular pressing plate 3 through the hydraulic push rod 7, realizes the compression between a semicircular inner tooth surface formed between the first rubber strip 4 and a circular outer tooth surface formed between the second rubber strip 5, compresses and ties the bag port on the discharge end of the L-shaped feeding barrel 1, the flour is discharged by flour processing equipment, the flour enters the bag from the L-shaped feeding barrel 1, the flour can be prevented from drifting during the flour bagging period, the low-dust feeding treatment of the flour processing environment is realized, the ground in the processing environment and the equipment can keep good cleanliness, after the flour discharging is finished, the semicircular pressing plate 3 is pulled by the hydraulic push rod 7, the bag is enabled to be filled with the flour, and the bag can be taken out according to the actual length of the bag, and the bag can be taken out according to the requirements of the bag bottom requirements.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a low dirt formula flour feeder, includes L type feed cylinder (1), circular cone form cover (2) and semicircular pressure board (3), its characterized in that still includes first rubber strip (4), second rubber strip (5) and hydraulic push rod (7), circular cone form cover (2) run through the cover and locate L type feed cylinder (1) bottom discharge end, L type feed cylinder (1) and circular cone form cover (2) contact department welded connection, circular cone form cover (2) just are located L type feed cylinder (1) both sides respectively and are provided with semicircular pressure board (3), semicircular pressure board (3) inner wall equidistance veneer has first rubber strip (4), L type feed cylinder (1) bottom periphery veneer is connected with second rubber strip (5) that correspond with first rubber strip (4).

2. A low dust flour feeding device according to claim 1, wherein: the semicircular pressing plate (3) is characterized in that guide rods (6) are welded at the two ends of the outer side of the semicircular pressing plate (3) respectively, hydraulic push rods (7) are mounted at the two ends of the conical cover sleeve (2) respectively through bolts, and the output ends of the hydraulic push rods (7) penetrate through the conical cover sleeve (2) and are welded with the semicircular pressing plate (3) at the corresponding position.

3. A low dust flour feeding device according to claim 2, wherein: the guide rod (6) is inserted into the conical cover sleeve (2) in a penetrating way.

4. A low dust flour feeding device according to claim 1, wherein: the semicircular inner tooth surfaces are formed between the first rubber strips (4), the circular outer tooth surfaces are formed between the second rubber strips (5), and the semicircular inner tooth surfaces formed between the first rubber strips (4) and the circular outer tooth surfaces formed between the second rubber strips (5) can be in meshed connection.