CN212417830U

CN212417830U - Homogenization feed bin of high stability

Info

Publication number: CN212417830U
Application number: CN202020738167.9U
Authority: CN
Inventors: 殷振华
Original assignee: Zhangjiagang Bangcheng Environmental Protection Machinery Technology Co ltd
Current assignee: Zhangjiagang Bangcheng Environmental Protection Machinery Technology Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-29
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a homogenization feed bin of high stability, it includes the support frame, sets up the storehouse body on the support frame and sets up in the (mixing) shaft of storehouse internal portion. The stirring shaft is arranged in the direction vertical to the horizontal plane, the middle parts of the upper top wall and the lower bottom wall of the bin body are respectively provided with a bearing which is opposite up and down, and the upper end and the lower end of the stirring shaft are respectively arranged on the bin body through the bearings. The utility model discloses a homogenization feed bin still including being used for driving the rotatory agitator motor of (mixing) shaft, agitator motor is close to the lower tip setting in the support frame. The utility model discloses a lower part of the storehouse body is arranged the material district, and the shape of arranging the material district is the back taper, is provided with the bin outlet at the lateral wall of arranging the material district, the utility model discloses a bin outlet of homogenization feed bin be with horizontal plane vertically direction setting. Utilize the utility model discloses a homogenization feed bin can ensure that the storehouse body has higher stability at compounding in-process, can not take place to rock.

Description

Homogenization feed bin of high stability

Technical Field

The utility model relates to a agitating unit technical field, concretely relates to homogenization feed bin of high stability.

Background

In the processing of products such as chemical, pharmaceutical or food products, it is often necessary to use solid raw materials in the form of flakes, granules or powders, and in the production process, the raw materials are mixed to obtain semi-finished products or end-products. At present, in actual production, most of the raw materials in a solid state are mixed by a homogenizing silo with a stirring function.

The existing homogenization feed bin realizes the uniform mixing of materials by arranging the stirring paddle in the bin body, and most of the existing homogenization feed bins directly arrange the driving motor of the stirring paddle on the bin body or arrange the driving motor on the top wall of the bin body, so that the stability of the homogenization feed bin is poor, and the homogenization feed bin is easy to shake or generate abnormal sound in the mixing process.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a homogenization feed bin with high stability, which can ensure that the bin body keeps higher stability in the mixing process and can not shake.

The utility model discloses a high stability's homogenization feed bin include the support frame, set up in the storehouse body on the support frame with set up in the (mixing) shaft of internal portion in storehouse the (mixing) shaft surface is provided with spiral helicine stirring vane the top and the bottom of the storehouse body be relative be provided with the bearing of (mixing) shaft connection is still including being used for driving the rotatory agitator motor of (mixing) shaft, agitator motor be close to in the lower tip setting of support frame. The utility model discloses a homogenization feed bin is through setting up agitator motor in the lower tip of support frame, therefore makes the whole focus of homogenization feed bin lower, is provided with a bearing connected with the agitator shaft through top and the bottom at the storehouse body respectively, therefore ensures to have higher stability at compounding in-process feed bin, can not take place to rock.

Furthermore, still include with the first belt pulley of agitator shaft connection, first belt pulley is located the below in the storehouse body, agitator motor is fixed in on the support frame be provided with the second belt pulley on agitator motor's the output shaft, still include the tensioning set up in first belt pulley with the outside driving belt of second belt pulley. Therefore, under the drive of the stirring motor, the second belt pulley drives the stirring shaft connected with the first belt pulley to rotate under the action of the transmission belt.

Furthermore, the lower part of the bin body is a discharge area, the shape of the discharge area is in an inverted cone shape, and the discharge area is provided with a discharge port. Therefore, the material discharge area is arranged to be in an inverted cone shape, and the materials which are uniformly mixed can be ensured to be smoothly discharged through the material discharge opening.

Still further, still include with the bin outlet is connected and to keeping away from the outside row of extending of direction of the storehouse body expects the intraductal material output (mixing) shaft that is used for exporting the material that is provided with of row expects, be provided with spiral helicine stirring vane on the material output (mixing) shaft, still including being used for driving the rotatory material output motor of material output (mixing) shaft. Therefore, under the action of the material output motor, the material output stirring shaft rotates and discharges the material in the discharge pipe.

Furthermore, the device also comprises a discharge pipe communicated with the discharge pipe, and a control valve body is arranged on the discharge pipe. The discharge of the material can thus be controlled.

Furthermore, at least one pair of connecting frames which are symmetrically arranged is arranged on the outer side wall of the bottom end of the material discharging area, and the other ends of the connecting frames are connected with the supporting frame. Therefore, a stable connecting structure is formed between the bin body and the supporting frame, and the materials in the bin body cannot shake when being stirred.

Furthermore, a pulse dust collector is arranged on the upper top wall of the bin body. Therefore, the generation of dust in the material mixing process can be effectively reduced.

Furthermore, an exhaust hood is arranged on the upper top wall of the bin body. Therefore, the dust content in the air discharged from the bin body can be effectively reduced, and the pollution to the workshop environment is reduced.

Drawings

Fig. 1 is a schematic side view of a homogenization silo according to a preferred embodiment of the present invention;

fig. 2 is a schematic side view of a homogenization silo in a half-section state at another viewing angle according to a preferred embodiment of the present invention;

fig. 3 is a schematic top view of a homogenization silo according to a preferred embodiment of the present invention.

In the figure:

11-a support frame, 12-a connecting frame, 13-a fixing frame, 2-a cabin body, 21-a discharge area, 211-a discharge port, 22-a connecting port, 3-a stirring shaft, 4-a first belt pulley, 5-a stirring motor, 6-a second belt pulley, 7-a discharge pipe, 8-a material output stirring shaft, 9-a material output motor, 10-a discharge pipe, 101-a control valve body, 14-a pulse dust collector and 15-an exhaust hood.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-3, the high stability homogenizing silo of the present invention comprises a supporting frame 11, a silo body 2 disposed on the supporting frame 11, and a stirring shaft 3 disposed in the middle of the silo body 2. The stirring shaft 3 is arranged in the direction vertical to the horizontal plane, the middle parts of the upper top wall and the lower bottom wall of the bin body 2 are respectively provided with a bearing which is opposite up and down, and the upper end and the lower end of the stirring shaft 3 are respectively arranged on the bin body 2 through the bearings. A feeding port is arranged on the upper top wall of the bin body 2. A spiral stirring blade is arranged on the stirring shaft 3. The utility model discloses a lower part of storehouse body 2 is arranged material district 21, and the shape of arranging material district 21 is the back taper, is provided with bin outlet 211 at the lateral wall of arranging material district 21, the utility model discloses a bin outlet 211 of homogenization feed bin is and sets up with horizontal plane vertically direction. Therefore, when the stirring shaft 3 rotates, the materials in the homogenization bin can be uniformly mixed, the materials can enter the material discharge area 21 and be discharged from the material outlet 211 through uniform mixing, the outer side wall of the bottom end of the material discharge area 21 is provided with two pairs of connecting frames 12 which are symmetrically arranged, the other ends of the connecting frames 12 are fixedly connected with the support frame 11, and therefore, the connecting structure is stable between the bin body 2 and the support frame 11 under the action of the connecting frames 12, and the materials in the bin body 2 cannot be shaken during stirring.

At the lower extreme of the storehouse body 2, the position that is located the lower extreme of (mixing) shaft 3 is provided with the axis and is the connector 22 of cask form perpendicular with the horizontal plane, and the bearing of being connected with the lower extreme of (mixing) shaft 3 is located connector 22, and (mixing) shaft 3 stretches out to the below of the storehouse body 2 from connector 22, is provided with a first belt pulley 4 on (mixing) shaft 3 rather than coaxial, and first belt pulley 4 is located under the storehouse body 2. Fixed agitator motor 5 that is provided with on support frame 11, on agitator motor 5's the output shaft rather than coaxial be provided with second belt pulley 6, the utility model discloses a homogenization feed bin still includes the tensioning set up in the outside driving belt of first belt pulley 4 and second belt pulley 5 (not drawn in the picture).

The utility model discloses a homogenization feed bin of high stability is through setting up power input device in the bottom of support frame 11 for the overall structure stability of homogenization feed bin is good, has better mixing effect to the material that is located the bottom of the storehouse body 2 moreover.

The utility model discloses a homogenization feed bin of high stability still includes and is connected and outwards extends row material pipe 7 to the direction of keeping away from the storehouse body 2 with the bin outlet 211 of row material district 21, the utility model discloses a arrange material pipe 7 be with horizontal plane vertically direction setting, be provided with the material output (mixing) shaft 8 that is used for exporting the material in arranging material pipe 7, be provided with spiral helicine stirring vane on material output (mixing) shaft 8, still including being used for driving the rotatory material output motor 9 of material output (mixing) shaft 8. The material output motor 9 is fixed on a fixing frame 13 which is arranged adjacent to the supporting frame 11. The utility model discloses a homogenization feed bin still includes the discharging pipe 10 that is linked together with row material pipe 7, and discharging pipe 10 is located the below of arranging material pipe 7, is provided with control valve body 101 on discharging pipe 10, therefore can control the discharge process of material.

A bag type pulse dust collector 14 is also arranged on the upper top wall of the bin body 2 so as to reduce the generation of dust in the material mixing process. The upper top wall of the bin body 2 is also provided with an exhaust hood 15, so that the air pressure balance in the bin body 2 can be ensured, dust-free air escaping from the bin body 2 can be prevented, and the air exhausted from the bin body 2 is prevented from polluting the peripheral air.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a homogenization feed bin of high stability which characterized in that, including the support frame, set up in the storehouse body on the support frame with set up in the (mixing) shaft of internal portion in storehouse the (mixing) shaft surface is provided with spiral helicine stirring vane the top and the bottom of the storehouse body are relative be provided with the bearing of (mixing) shaft connection still including being used for driving the rotatory agitator motor of (mixing) shaft, agitator motor is close to in the lower tip setting of support frame.

2. The homogenization silo of claim 1, further comprising a first belt pulley connected to the stirring shaft, the first belt pulley being located below the silo body, the stirring motor being fixed to the support frame, a second belt pulley being disposed on an output shaft of the stirring motor, and a transmission belt being disposed outside the first belt pulley and the second belt pulley.

3. The homogenization silo of claim 2, wherein the lower portion of the silo body is a discharge area, the discharge area is in the shape of an inverted cone, and a discharge opening is formed in the discharge area.

4. The homogenization silo according to claim 3, further comprising a discharge pipe connected to the discharge opening and extending outward in a direction away from the silo body, wherein a material output stirring shaft for outputting material is disposed in the discharge pipe, a spiral stirring blade is disposed on the material output stirring shaft, and a material output motor for driving the material output stirring shaft to rotate is further included.

5. The homogenization silo of claim 4, further comprising an outlet pipe in communication with the discharge pipe, wherein a control valve is disposed on the outlet pipe.

6. The high stability homogenization silo according to any one of claims 3 to 5, wherein at least one pair of symmetrically arranged connecting frames is arranged on the outer side wall of the bottom end of the discharge area, and the other ends of the connecting frames are connected with the supporting frame.

7. The high stability homogenization silo according to claim 1, wherein a pulse dust collector is further disposed on the upper top wall of the silo body.

8. The homogenization silo according to claim 1, wherein an exhaust hood is further disposed on the top wall of the silo body.