CN219620353U

CN219620353U - Rotary feeder with airtight structure

Info

Publication number: CN219620353U
Application number: CN202320350378.9U
Authority: CN
Inventors: 马传梅; 靳超; 朱崇强
Original assignee: Shandong Juheng Environmental Protection Equipment Co ltd
Current assignee: Shandong Juheng Environmental Protection Equipment Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-09-01
Anticipated expiration: 2033-03-01

Abstract

The utility model relates to the technical field of rotary feeders, in particular to a rotary feeder with an airtight structure, which comprises a sealing box, wherein a machine body is arranged in the sealing box, a butt joint pipe is communicated with the left side of the machine body, a material passing pipe is communicated with the right side of the machine body, fixed lantern rings are fixedly sleeved on the material passing pipe and the outer side surfaces of the butt joint pipe, telescopic guide rods are fixedly connected on the outer side surfaces of the fixed lantern rings, and a group of butt joint rings are fixedly connected on the outer sides of the telescopic guide rods. According to the utility model, the machine body is protected through the arrangement of the machine body in the sealing box, the feed-through pipes arranged on the two sides of the machine body and the air supply pipes arranged on the outer sides of the butt joint pipes are matched with the fixed collar structure arranged on the surface of the machine body, and the connecting pipes with different sizes can be connected through the arrangement of the butt joint rings, so that the tightness of the port of the feeder is further ensured, the feeder is more closely fed, and the leakage of materials during feeding is avoided.

Description

Rotary feeder with airtight structure

Technical Field

The utility model relates to the technical field of rotary feeders, in particular to a rotary feeder with an airtight structure.

Background

The rotary feeder, commonly called a fan, a discharger, a rotary feeding valve, a rotary discharge valve, a rotary valve and the like are main equipment for conveying bulk materials, and are widely applied to industries such as grain processing, chemical raw materials, plastic metallurgy, energy mining industry, building material cement, wharfs and the like in the advantages of high reliability, low price and the like. The rotary feeder is mainly composed of a main valve (a shell, an end cover, an impeller, a structure and the like), a motor speed reducer, a protection device (a chain wheel, a fitting-extraction chamber-accelerating chamber-anti-jamming feeder of the chain wheel rotary feeder;

when the rotary feeder is used, the air blower is required to be connected to blow the internal materials, so that the airtight connection at the port of the feeder is required to be ensured to be more compact, but the adapters with different sizes are required to be used for connection when the port is connected due to different sizes of the port.

In view of this, we propose a rotary feeder with airtight structure.

Disclosure of Invention

In order to make up for the above disadvantages, the present utility model provides a rotary feeder having an airtight structure.

The technical scheme of the utility model is as follows:

the utility model provides a rotatory feeder with airtight structure, includes the seal box, the inside of seal box is equipped with the organism, the left side intercommunication of organism has the butt joint pipe, the right side intercommunication of organism has the feed tube, the feed tube with the outside surface of butt joint pipe all communicates there is the blast pipe, the feed tube with the outside surface of butt joint pipe all fixedly cup joints fixed lantern ring, the outside surface of fixed lantern ring all fixedly connected with flexible guide bar, the equal fixedly connected with in the outside of flexible guide bar is a set of docking collar, the inside threaded connection of docking collar has the regulation pole that is equidistant annular distribution.

As the preferable technical scheme, damping springs are sleeved on the surfaces of the telescopic guide rods, and the damping springs are fixedly connected to the surfaces of the fixing lantern rings and tightly abut against the surfaces of the butt joint rings.

As the preferable technical scheme, the fixing knob is connected with the joint of the adjusting rod and the outer side of the butt joint ring in a threaded manner.

As the preferable technical scheme, one end of the air supply pipe is provided with a plugging ring, and the inside of the air supply pipe is provided with an internal thread pipe.

As the preferable technical scheme, the top intercommunication of organism has the pan feeding pipe, the top intercommunication of pan feeding pipe has the connecting pipe, the top of connecting pipe is equipped with rotatory feeder.

As a preferable technical scheme, the top of the rotary feeder is communicated with a feed inlet.

As a preferable technical scheme, the bottom of the machine body is communicated with a base.

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

1. according to the utility model, the machine body is protected through the arrangement of the machine body in the sealing box, the feed-through pipes arranged on the two sides of the machine body and the air supply pipes arranged on the outer sides of the butt joint pipes are matched with the fixed collar structure arranged on the surface of the machine body, and the connecting pipes with different sizes can be connected through the arrangement of the butt joint rings, so that the tightness of the port of the feeder is further ensured, the feeder is more closely fed, and the leakage of materials during feeding is avoided.

2. The utility model inserts the inside of the material passing pipe and the butt joint pipe through the air supply pipe, so that the material passing pipe and the butt joint pipe are more convenient to connect and are more convenient to maintain.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the machine body of the present utility model;

FIG. 3 is a schematic view of the structure of the fixing collar of the present utility model;

fig. 4 is a schematic structural view of an air supply pipe according to the present utility model.

In the figure: 1. a seal box; 3. rotating the feeder; 30. a feed inlet; 2. a body; 20. a feeding pipe; 21. a base; 22. a material passing pipe; 23. a connecting pipe; 24. a butt joint pipe; 4. a fixed collar; 40. a telescopic guide rod; 41. a damping spring; 5. a docking collar; 50. an adjusting rod; 51. fixing a knob; 60. a plugging ring; 6. an air supply pipe; 61. an internally threaded tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a rotatory feeder with airtight structure, including seal box 1, seal box 1's inside is equipped with organism 2, organism 2's left side intercommunication has butt joint pipe 24, organism 2's right side intercommunication has logical material pipe 22, the outside surface of logical material pipe 22 and butt joint pipe 24 all communicates with air feed pipe 6, the outside surface of logical material pipe 22 and butt joint pipe 24 all has fixedly cup jointed fixed lantern ring 4, the outside surface of fixed lantern ring 4 all fixedly connected with flexible guide bar 40, the outside of flexible guide bar 40 all fixedly connected with a set of butt joint ring 5, the inside threaded connection of butt joint ring 5 has the regulation pole 50 that is equidistant annular distribution, when connecting air feed pipe 6, personnel inserts air feed pipe 6 inside logical material pipe 22 and butt joint pipe 24, butt joint ring 5 cup joints in air feed pipe 6's surface this moment, personnel's accessible screw down fixed knob 51 makes the inside that adjusts pole 50 tightly support air feed pipe 6 this moment, its close connection has guaranteed the leakproofness of device.

It should be added that the surfaces of the telescopic guide rods 40 are sleeved with damping springs 41, and the damping springs 41 are fixedly connected to the surface of the fixed collar 4 and tightly abut against the surface of the abutting ring 5.

As a preferable example of the present embodiment, a fixing knob 51 is screwed to the junction between the adjusting rod 50 and the outer side of the docking ring 5, and an operator tightens the fixing knob 51 against the surface of the adjusting rod 50 to fix the same.

As a preferable mode of this embodiment, a plugging ring 60 is provided at one end of the air supply pipe 6, an internal thread pipe 61 is provided inside the air supply pipe 6, and the plugging ring 60 prevents the leakage of air, and the provided internal thread pipe 61 facilitates the connection with the port of the blower.

Preferably, the top of the machine body 2 is communicated with a feeding pipe 20, the top of the feeding pipe 20 is communicated with a connecting pipe 23, and the top of the connecting pipe 23 is provided with a rotary feeder 3.

It should be noted that the top of the rotary feeder 3 is connected to the feed port 30.

Preferably, the bottom of the body 2 is communicated with a base 21.

When the rotary feeder with the airtight structure is used, when the air supply pipe 6 is connected, a person inserts the air supply pipe 6 into the interiors of the feed-through pipe 22 and the butt joint pipe 24, the butt joint ring 5 is sleeved on the surface of the air supply pipe 6, the person can tightly fix the adjusting rod 50 against the interior of the air supply pipe 6 by screwing the fixing knob 51, the tightness of the device is ensured by tightly connecting the adjusting rod 50, the operator tightly fixes the adjusting rod 50 against the surface by screwing the fixing knob 51, the plugging ring 60 prevents gas leakage, and meanwhile, the internally threaded pipe 61 is arranged to facilitate connection with a port of a blower.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Rotary feeder with airtight structure, comprising a sealed box (1), characterized in that: the inside of seal box (1) is equipped with organism (2), the left side intercommunication of organism (2) has butt joint pipe (24), the right side intercommunication of organism (2) has logical material pipe (22), lead to material pipe (22) with the outside surface of butt joint pipe (24) all communicates has air pipe (6), lead to material pipe (22) with the outside surface of butt joint pipe (24) all is fixed cup joints fixed lantern ring (4), the outside surface of fixed lantern ring (4) is fixed fixedly connected with flexible guide bar (40), the outside of flexible guide bar (40) is equal fixedly connected with a set of butt joint ring (5), the inside threaded connection of butt joint ring (5) is equidistant annular distribution's regulation pole (50).

2. A rotary feeder having an airtight structure as claimed in claim 1, wherein: damping springs (41) are sleeved on the surfaces of the telescopic guide rods (40), and the damping springs (41) are fixedly connected to the surfaces of the fixing lantern rings (4) and tightly abut against the surfaces of the butt joint rings (5).

3. A rotary feeder having an airtight structure as claimed in claim 1, wherein: the outer side connection part of the adjusting rod (50) and the butt joint ring (5) is in threaded connection with a fixing knob (51).

4. A rotary feeder having an airtight structure as claimed in claim 1, wherein: one end of the air supply pipe (6) is provided with a plugging ring (60), and an internal thread pipe (61) is arranged inside the air supply pipe (6).

5. A rotary feeder having an airtight structure as claimed in claim 1, wherein: the top intercommunication of organism (2) has pan feeding pipe (20), the top intercommunication of pan feeding pipe (20) has connecting pipe (23), the top of connecting pipe (23) is equipped with rotatory feeder (3).

6. A rotary feeder having an airtight structure as claimed in claim 5, wherein: the top of the rotary feeder (3) is communicated with a feed inlet (30).

7. A rotary feeder having an airtight structure as claimed in claim 1, wherein: the bottom of the machine body (2) is communicated with a base (21).