CN211309624U

CN211309624U - Silo that practical effect is good

Info

Publication number: CN211309624U
Application number: CN201922254561.5U
Authority: CN
Inventors: 陈立元
Original assignee: Shengyuan Tianjin Biological Engineering Co ltd
Current assignee: Shengyuan Tianjin Biological Engineering Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-21
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a silo that practical effect is good, including the silo body, fixed mounting has the inlet pipe on the silo body roof, the top of inlet pipe is connected with material feeding unit, the discharge opening has been seted up on the diapire of silo body, install the solenoid valve in the discharge opening, symmetry rotation installs first pivot and second pivot on the roof of silo body, and the roof of silo body is all run through to the bottom of first pivot and second pivot and insert and establish on the inboard roof of silo body, common cover is equipped with the annular scraper blade of mutually supporting with the silo body in first pivot and the second pivot, and first pivot and second pivot all with the mutual screw-thread engagement of annular scraper blade. The utility model discloses well annular scraper blade can strike off the material that remains on the silo inside wall when reciprocating in the silo to avoid the material to remain in the silo and cause the pollution to the material of storing afterwards, thereby improved the storage and the result of use of material, reasonable in design.

Description

Silo that practical effect is good

Technical Field

The utility model relates to a silo technical field especially relates to a silo that practical function is good.

Background

The silo is a warehouse for storing bulk materials and is divided into an agricultural silo and an industrial silo, wherein the agricultural silo is used for storing granular and powdery materials such as grains, feeds and the like, the industrial silo is used for storing bulk materials such as coke, cement, salt, sugar and the like, the manufacturing cost of the mechanized silo is generally about 1/3 higher than that of a mechanized house type silo, but the loading and unloading process of the materials can be shortened, the operation and maintenance cost is reduced, heavy bagging operation is eliminated, and the mechanized and automatic operation is facilitated, so the silo becomes one of the most main grain silo forms.

The silo often appears the condition that the material remains on the silo inside wall in the use, will cause the pollution to the material after the material that remains on the inside wall mixes each other with the material of newly storing to influence the storage and the result of use of material, consequently need improve this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the unreasonable problem of silo design among the prior art and the silo that a practical function is good that provides.

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

a silo with good practical effect comprises a silo body, wherein a feeding pipe is fixedly installed on the top wall of the silo body, the top end of the feeding pipe is connected with a feeding device, a discharging opening is formed in the bottom wall of the silo body, a solenoid valve is installed in the discharging opening, a first rotating shaft and a second rotating shaft are symmetrically and rotatably installed on the top wall of the silo body, the bottom ends of the first rotating shaft and the second rotating shaft penetrate through the top wall of the silo body and are inserted into the top wall on the inner side of the silo body, an annular scraper blade matched with the silo body is sleeved on the first rotating shaft and the second rotating shaft together, the first rotating shaft and the second rotating shaft are in threaded engagement with the annular scraper blade, a mounting plate is fixedly installed at the top end of the first rotating shaft, a servo motor is fixedly installed on the top wall of the mounting plate, and the top end of the first, and a transmission device is arranged between the first rotating shaft and the second rotating shaft.

Preferably, the outer side walls of the first rotating shaft and the second rotating shaft are fixedly provided with annular limiting blocks, two annular limiting grooves matched with the annular limiting blocks are symmetrically formed in the silo body, and the annular limiting grooves correspond to the annular limiting blocks one to one.

Preferably, the outer side wall of the annular scraper is in contact with the inner side wall of the silo body, and a wear-resistant layer is fixedly mounted on the outer side wall of the annular scraper.

Preferably, the transmission device comprises belt pulleys fixedly mounted on the first rotating shaft and the second rotating shaft, and a belt is wound on the two belt pulleys together.

Preferably, the top end fixed mounting of second pivot has the roof, fixed mounting has the bearing of mutually supporting with the second pivot on the diapire of roof, and the top of second pivot inserts and establishes in the bearing.

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

1. when the annular scraper moves up and down in the silo, the annular scraper can scrape off materials remained on the inner side wall of the silo, so that the materials are prevented from remaining in the silo to pollute the materials stored later, the storage and use effects of the materials are improved, and the design is reasonable;

2. the annular scraper can be driven to move up and down in the silo by starting the servo motor, and the silo has the advantages of simple structure, convenience in operation and good practical effect.

Drawings

Fig. 1 is a front structural sectional view of a silo with good practical effect provided by the utility model;

fig. 2 is a schematic front structural view of a silo with good practical effect provided by the utility model;

fig. 3 is an enlarged view of the structure of the part a of the silo with good practical effect.

In the figure: 1 silo body, 2 inlet pipes, 3 solenoid valves, 4 first rotating shafts, 5 second rotating shafts, 6 annular limiting blocks, 7 annular scraping plates, 8 wear-resistant layers, 9 mounting plates, 10 servo motors, 11 belt pulleys, 12 belts, 13 top plates and 14 bearings.

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.

Referring to fig. 1-3, a silo with good practical effect comprises a silo body 1, a feeding pipe 2 is fixedly arranged on the top wall of the silo body 1, the top end of the feeding pipe 2 is connected with a feeding device, a discharging opening is arranged on the bottom wall of the silo body 1, an electromagnetic valve 3 is arranged in the discharging opening, a first rotating shaft 4 and a second rotating shaft 5 are symmetrically and rotatably arranged on the top wall of the silo body 1, the bottom ends of the first rotating shaft 4 and the second rotating shaft 5 penetrate through the top wall of the silo body 1 and are inserted into the top wall of the inner side of the silo body 1, the outer side walls of the first rotating shaft 4 and the second rotating shaft 5 are fixedly provided with annular limiting blocks 6, two annular limiting grooves matched with the annular limiting blocks 6 are symmetrically arranged in the silo body 1, and the annular limiting grooves correspond to the annular limiting blocks 6 one by one, so that the first rotating shaft 4 and the second rotating shaft 5 can only rotate.

The first rotating shaft 4 and the second rotating shaft 5 are sleeved with the annular scraper 7 matched with the silo body 1, the first rotating shaft 4 and the second rotating shaft 5 are in threaded engagement with the annular scraper 7, the outer side wall of the annular scraper 7 is in contact with the inner side wall of the silo body 1, the outer side wall of the annular scraper 7 is fixedly provided with the wear-resistant layer 8, and the annular scraper 7 can be prevented from being worn when in contact with the inner side wall of the silo body 1.

Top fixed mounting of first pivot 4 has mounting panel 9, fixed mounting has servo motor 10 on mounting panel 9's the roof, and the top fixed connection of first pivot 4 is on servo motor 10, be equipped with transmission between first pivot 4 and the second pivot 5, transmission includes belt pulley 11 of fixed mounting on first pivot 4 and the second pivot 5, jointly around being equipped with belt 12 on two belt pulley 11, start servo motor 10, servo motor 10 can drive first pivot 4, belt pulley 11, belt 12 and second pivot 5 rotate, because first pivot 4 and second pivot 5 and the mutual threaded engagement of annular scraper blade 7, consequently, first pivot 4 and 5 periodic rotations of second pivot can drive annular scraper blade 7 and reciprocate.

The top fixed mounting of second pivot 5 has roof 13, and fixed mounting has the bearing 14 of mutually supporting with second pivot 5 on the diapire of roof 13, and the top of second pivot 5 is inserted and is established in bearing 14, can promote the stability of second pivot 5 installation.

The utility model discloses in, after unloading the material from silo body 1, start servo motor 10, servo motor 10 can drive first pivot 4, belt pulley 11, belt 12 and second pivot 5 rotate, because first pivot 4 and second pivot 5 and the mutual threaded engagement of annular scraper blade 7, consequently first pivot 4 and the periodic rotation of second pivot 5 can drive annular scraper blade 7 and reciprocate, can strike off the material that remains on silo body 1 inside wall and discharge through the discharge opening when annular scraper blade 7 reciprocates, thereby can avoid the material to remain in silo body 1, remove annular scraper blade 7 to silo body 1's top after the end.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a silo that practical effect is good, includes silo body (1), fixed mounting has inlet pipe (2) on silo body (1) roof, the top of inlet pipe (2) is connected with material feeding unit, the discharge opening has been seted up on the diapire of silo body (1), install solenoid valve (3), its characterized in that in the discharge opening: a first rotating shaft (4) and a second rotating shaft (5) are symmetrically and rotatably arranged on the top wall of the silo body (1), the bottom ends of the first rotating shaft (4) and the second rotating shaft (5) penetrate through the top wall of the silo body (1) and are inserted into the top wall on the inner side of the silo body (1), the first rotating shaft (4) and the second rotating shaft (5) are sleeved with an annular scraper (7) which is matched with the silo body (1) together, and the first rotating shaft (4) and the second rotating shaft (5) are mutually meshed with the annular scraper (7) through screw threads, the top end of the first rotating shaft (4) is fixedly provided with an installation plate (9), the top wall of the installation plate (9) is fixedly provided with a servo motor (10), the top end of the first rotating shaft (4) is fixedly connected to the servo motor (10), and a transmission device is arranged between the first rotating shaft (4) and the second rotating shaft (5).

2. A practical and effective silo as defined in claim 1 wherein: the silo is characterized in that annular limiting blocks (6) are fixedly mounted on the outer side walls of the first rotating shaft (4) and the second rotating shaft (5), two annular limiting grooves matched with the annular limiting blocks (6) are symmetrically formed in the silo body (1), and the annular limiting grooves correspond to the annular limiting blocks (6) one to one.

3. A practical and effective silo as defined in claim 1 wherein: the outer side wall of the annular scraper (7) is in contact with the inner side wall of the silo body (1), and a wear-resistant layer (8) is fixedly mounted on the outer side wall of the annular scraper (7).

4. A practical and effective silo as defined in claim 1 wherein: the transmission device comprises belt pulleys (11) fixedly mounted on a first rotating shaft (4) and a second rotating shaft (5), and a belt (12) is wound on the belt pulleys (11) together.

5. A practical and effective silo as defined in claim 1 wherein: the top fixed mounting of second pivot (5) has roof (13), fixed mounting has bearing (14) of mutually supporting with second pivot (5) on the diapire of roof (13), and the top of second pivot (5) is inserted and is established in bearing (14).