CN211051932U

CN211051932U - Lower cone hopper of O-Sepa powder concentrator

Info

Publication number: CN211051932U
Application number: CN201922188410.4U
Authority: CN
Inventors: 焦晓艳; 李娟�; 白瑞; 刘忠宏
Original assignee: Jiangsu Yuan Chuang Environmental Protection Technology Co ltd
Current assignee: Jiangsu Yuan Chuang Environmental Protection Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-07-21
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a lower part cone hopper of O-Sepa selection powder machine, fight and the discharging pipe including the cone, the bottom that the cone was fought and the top intercommunication of discharging pipe, the surface intercommunication that the cone was fought has the tertiary air intake pipe, the one end intercommunication of tertiary air intake pipe has the speed governing pipe, one side fixedly connected with regulating block on speed governing pipe surface, the surface of regulating block runs through there is the amount of wind axle, the one end of amount of wind axle runs through the speed governing pipe and extends to the speed governing inside pipe wall, the utility model relates to a selection powder machine technical field. This O-Sepa selection powder machine's lower part cone hopper through the joint setting of speed governing pipe, amount of wind axle, deep bead and manual dish for the device can be specifically according to the particle size of selection powder, the manual dish of moderate degree rotation, thereby adjusts the amount of wind, makes the qualification rate of product improve greatly, and through the setting of sign, the operator can be stable observe the required amount of wind of normal work, the follow-up repetitive operation of being convenient for.

Description

Lower cone hopper of O-Sepa powder concentrator

Technical Field

The utility model relates to a selection powder machine technical field specifically is a lower part cone hopper of O-Sepa selection powder machine.

Background

The powder concentrator is widely applied to coal mills, raw material discharge drying mills and cement mill systems in novel dry cement production lines. The powder concentrator has a plurality of types, the materials with different types are different, and different types are manufactured according to the requirement of customers on the fineness of the materials. Common powder separators include cyclone powder separator, three-separation powder separator, centrifugal powder separator, coal mill separator, calcium powder separator, etc. And a plurality of high-efficiency powder separators are developed later, which are new generation varieties with insufficient improvement and yield improvement on the original basis.

The control of the qualification rate of different finished products of the powder concentrator can be realized by changing the air quantity of the powder concentrator, when the air quantity passing through the powder concentrator is less than the set value, the yield is reduced because of low efficiency of the powder concentrator, and when the air quantity passing through the powder concentrator is more than the set value, qualified products are difficult to obtain. At the same time, the early strength of the cement is adversely affected by the narrowing of the particle distribution. Therefore, a speed regulating pipe capable of regulating air volume is urgently needed, so that the cone hopper can work efficiently all the time.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a lower part cone hopper of O-Sepa selection powder machine has solved selection powder machine during operation, because the amount of wind is little then leads to selecting powder efficiency on the low side, when selecting the great amount of wind of powder machine, then hardly obtains the problem of qualified product.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lower cone hopper of an O-Sepa powder concentrator comprises a cone hopper and a discharge pipe, wherein the bottom of the cone hopper is communicated with the top end of the discharge pipe, the surface of the cone hopper is communicated with a tertiary air inlet pipe, one end of the tertiary air inlet pipe is communicated with a speed regulating pipe, one side of the surface of the speed regulating pipe is fixedly connected with an adjusting block, an air volume shaft penetrates through the surface of the adjusting block, one end of the air volume shaft penetrates through the speed regulating pipe and extends to the inner wall of the speed regulating pipe, a wind shield is fixedly connected to the surface of the air volume shaft, which is positioned inside the speed regulating pipe, a manual disc is fixedly connected to the end of the air volume shaft, which is positioned outside the speed regulating pipe, an indicator column is fixedly connected to the surface of the manual disc, an indicator plate is sleeved on the surface of the indicator column and is fixedly connected with the, the left side intercommunication of turbine shell has the primary air admission pipe, the right side intercommunication of turbine shell has the secondary air admission pipe, the inside of turbine shell the both sides at turbine shell top all communicate there is the inlet pipe, the top fixedly connected with fixed case of turbine shell, the inside intercommunication of fixed case has the fine powder exit tube, the top fixedly connected with stabilizer bar of fixed case.

Preferably, one side of the surface of the stabilizer bar is fixedly connected with a hybrid motor box.

Preferably, a material scattering disc is fixedly connected between two sides of the inner wall of the turbine shell, and a buffer plate is fixedly connected to the bottom of the material scattering disc.

Preferably, the top of the inner wall of the hybrid motor box is fixedly connected with a hybrid motor, the bottom of the hybrid motor box is fixedly connected with a reduction gearbox, and one end of an output shaft of the hybrid motor is fixedly connected with one end of an input shaft of the reduction gearbox through a coupler.

Preferably, the one end of reducing gear box output shaft passes through shaft coupling fixedly connected with puddler, the bottom of puddler runs through fixed case and turbine shell in proper order and extends to the inside of turbine shell.

Preferably, the surface of the stirring rod, which is positioned on the inner wall of the turbine shell, is fixedly connected with a turbine blade.

Advantageous effects

The utility model provides a lower cone hopper of O-Sepa powder concentrator. Compared with the prior art, the method has the following beneficial effects:

(1) one end of the tertiary air inlet pipe is communicated with a speed regulating pipe, one side of the surface of the speed regulating pipe is fixedly connected with a regulating block, an air volume shaft penetrates through the surface of the regulating block, one end of the air volume shaft penetrates through the speed regulating pipe and extends to the inner wall of the speed regulating pipe, the surface of the air volume shaft, which is positioned inside the speed regulating pipe, is fixedly connected with a wind shield, one end of the air volume shaft, which is positioned outside the speed regulating pipe, is fixedly connected with a manual disc, the surface of the manual disc is fixedly connected with an indicating column, the surface of the indicating column is sleeved with an indicating plate, the indicating plate is fixedly connected with the speed regulating pipe through a connecting block, the top of the cone hopper is fixedly connected with a turbine shell, the left side of the turbine shell is communicated with a primary air inlet pipe, the right side of the turbine shell is communicated with a secondary air inlet pipe, and the device can be specifically, the manual dish of rotation of moderate degree to adjust the amount of wind, make the qualification rate of product improve greatly, and through the setting of sign, the operator can be stable observe the required amount of wind of normal work, the follow-up repetitive operation of being convenient for.

(2) The lower cone hopper of the O-Sepa powder concentrator is characterized in that a hybrid motor box is fixedly connected with one side of the surface of a stabilizing rod, a material scattering disk is fixedly connected between two sides of the inner wall of a turbine shell, a buffer plate is fixedly connected with the bottom of the material scattering disk, a hybrid motor is fixedly connected with the top of the inner wall of the hybrid motor box, a reduction gearbox is fixedly connected with the bottom of the hybrid motor box, one end of an output shaft of the reduction gearbox is fixedly connected with a stirring rod through a coupler, the surface of the stirring rod, which is positioned on the inner wall of the turbine shell, is fixedly connected with turbine blades, the material can be dispersed more quickly after entering the device through the arrangement of the material scattering disk and the buffer plate, the work efficiency of the device is improved, the whole operation path of particles in the device is increased through the arrangement of, the maintenance of staff is convenient.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the speed control tube of the present invention;

fig. 3 is a side view of the sign structure of the present invention.

In the figure: 1-cone bucket, 2-discharge pipe, 3-tertiary air inlet pipe, 4-speed regulating pipe, 5-regulating block, 6-air volume shaft, 7-wind shield, 8-manual disc, 9-indicating column, 10-indicating board, 11-turbine shell, 12-primary air inlet pipe, 13-secondary air inlet pipe, 14-feed pipe, 15-fixing box, 16-stabilizing rod, 17-mixed motor box, 18-mixed motor, 19-reduction box, 20-stirring rod, 21-turbine blade, 22-fine powder outlet pipe, 23-material spreading disc and 24-buffer plate.

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. 1-3, the present invention provides a technical solution: a lower cone hopper of an O-Sepa powder concentrator comprises a cone hopper 1 and a discharge pipe 2, wherein the bottom of the cone hopper 1 is communicated with the top end of the discharge pipe 2, the surface of the cone hopper 1 is communicated with a tertiary air inlet pipe 3, one end of the tertiary air inlet pipe 3 is communicated with a speed regulating pipe 4, one side of the surface of the speed regulating pipe 4 is fixedly connected with an adjusting block 5, the surface of the adjusting block 5 is penetrated with an air shaft 6, one end of the air shaft 6 penetrates through the speed regulating pipe 4 and extends to the inner wall of the speed regulating pipe 4, the surface of the air shaft 6 inside the speed regulating pipe 4 is fixedly connected with a wind shield 7, one end of the air shaft 6 outside the speed regulating pipe 4 is fixedly connected with a manual disc 8, the surface of the manual disc 8 is fixedly connected with an indicating column 9, the surface of the indicating column 9 is sleeved with an indicating plate 10, the indicating plate 10 is fixedly connected with the, through the combined arrangement of the speed regulating pipe 4, the air volume shaft 6, the wind shield 7 and the manual disc 8, the device can properly rotate the manual disc 8 according to the particle size of the selected powder, thereby regulating the air volume, greatly improving the qualification rate of products, and through the arrangement of the indicator 10, an operator can stably observe the air volume required by normal work, and facilitating subsequent repeated operation, the left side of the turbine shell 11 is communicated with a primary air inlet pipe 12, the right side of the turbine shell 11 is communicated with a secondary air inlet pipe 13, both sides of the top of the turbine shell 11 inside the turbine shell 11 are communicated with feed pipes 14, the top of the turbine shell 11 is fixedly connected with a fixed box 15, the inside of the fixed box 15 is communicated with a fine powder outlet pipe 22, the top of the fixed box 15 is fixedly connected with a stabilizer bar 16, one side of the surface of the stabilizer bar 16 is fixedly connected with a mixed motor box 17, and a spreading disc 23 is fixedly, spill the bottom fixedly connected with buffer board 24 of charging tray 23, the top fixedly connected with hybrid motor 18 of hybrid motor case 17 inner wall, the bottom fixedly connected with reducing gear box 19 of hybrid motor case 17, and the one end fixed connection of shaft coupling and the 19 input shaft of reducing gear box is passed through to the one end of the 18 output shafts of hybrid motor, shaft coupling fixedly connected with puddler 20 is passed through to the one end of the 19 output shaft of reducing gear box, the bottom of puddler 20 runs through fixed box 15 and turbine shell 11 in proper order and extends to the inside of turbine shell 11, puddler 20 is located the fixed surface of turbine shell 11 inner wall and is connected with turbine blade 21.

When the powder selecting machine works, materials are fed into a feeding pipe 14 of the powder selecting machine through the feeding pipe, the materials are fully dispersed through a material spreading disc 23 and a buffer plate 24, powder selecting airflow enters through an air inlet pipe 12 and a secondary air inlet pipe 13 in sequence and enters a powder selecting area through turbine blades 21, a cage consisting of vertical blades is arranged in the powder selecting machine, internal and external pressure difference is kept constant above and below the height of the whole powder selecting area in a rotation mode, the airflow is stable and uniform, the materials are sorted from top to bottom under the balance condition of centrifugal force and horizontal wind force, finally, particles falling into a cone hopper 1 are subjected to winnowing through a tertiary air inlet pipe 3, the powder selecting efficiency is greatly improved, one ends of three different speed adjusting pipes 4 are respectively communicated with a tertiary air inlet pipe 3, a primary air inlet pipe 12 and a secondary air inlet pipe 13 according to the actual particle size, the other ends of the speed adjusting, the manual disc 8 is rotated, the wind quantity shaft 6 drives the wind shield 7 to change on the speed adjusting pipe 4, and the wind power can be determined according to the change of the indicating columns 9 on the surface of the manual disc 8 on the surface of the indicating plate 10.

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.

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 lower part cone hopper of O-Sepa selection powder machine, includes cone fill (1) and discharging pipe (2), the bottom of cone fill (1) and the top intercommunication of discharging pipe (2), its characterized in that: the surface of the cone bucket (1) is communicated with a tertiary air inlet pipe (3), one end of the tertiary air inlet pipe (3) is communicated with a speed regulating pipe (4), one side of the surface of the speed regulating pipe (4) is fixedly connected with a regulating block (5), an air volume shaft (6) penetrates through the surface of the regulating block (5), one end of the air volume shaft (6) penetrates through the speed regulating pipe (4) and extends to the inner wall of the speed regulating pipe (4), the surface of the air volume shaft (6) positioned inside the speed regulating pipe (4) is fixedly connected with a wind shield (7), one end of the air volume shaft (6) positioned outside the speed regulating pipe (4) is fixedly connected with a manual disc (8), the surface of the manual disc (8) is fixedly connected with an indicating column (9), the surface of the indicating column (9) is sleeved with an indicating plate (10), and the indicating plate (10) is fixedly connected with the speed regulating pipe (, the top fixedly connected with turbine shell (11) of cone fill (1), the left side intercommunication of turbine shell (11) has primary air admission pipe (12), the right side intercommunication of turbine shell (11) has secondary air admission pipe (13), the inside of turbine shell (11) the both sides at turbine shell (11) top all communicate inlet pipe (14), the top fixedly connected with headstock (15) of turbine shell (11), the inside intercommunication of headstock (15) has fine powder exit tube (22), the top fixedly connected with stabilizer bar (16) of headstock (15).

2. The lower cone hopper of the O-Sepa powder concentrator of claim 1, wherein: one side of the surface of the stabilizer bar (16) is fixedly connected with a hybrid motor box (17).

3. The lower cone hopper of the O-Sepa powder concentrator of claim 1, wherein: fixedly connected with spills charging tray (23) between the both sides of turbine shell (11) inner wall, the bottom fixedly connected with buffer board (24) of spilling charging tray (23).

4. The lower cone hopper of the O-Sepa powder concentrator of claim 2, wherein: the top fixedly connected with hybrid motor (18) of hybrid motor case (17) inner wall, the bottom fixedly connected with reducing gear box (19) of hybrid motor case (17) to the one end of hybrid motor (18) output shaft passes through the shaft coupling and the one end fixed connection of reducing gear box (19) input shaft.

5. The lower cone hopper of the O-Sepa powder concentrator of claim 4, wherein: one end of an output shaft of the reduction gearbox (19) is fixedly connected with a stirring rod (20) through a coupler, and the bottom end of the stirring rod (20) sequentially penetrates through the fixing box (15) and the turbine shell (11) and extends to the inside of the turbine shell (11).

6. The lower cone hopper of the O-Sepa powder concentrator of claim 5, wherein: the surface of the stirring rod (20) positioned on the inner wall of the turbine shell (11) is fixedly connected with a turbine blade (21).