CN221063556U - Cement V-selecting device provided with coarse powder regrinding pipeline - Google Patents

Abstract

The utility model discloses a cement V-selecting device with a coarse powder regrind pipeline, which comprises the following technical scheme: the sorting box and intake pipe, install the intake pipe in the middle of sorting box one side, install the support frame in the middle of the intake pipe, the regulating plate is installed through the loose axle to the support frame front surface, the regulating plate front surface is close to the end and installs the alignment jig through the locating pin, the connecting seat is installed at the top in the intake pipe, electric telescopic handle is installed through the loose pin to connecting seat one end, electric telescopic handle output shaft end-to-end connection is in the alignment jig. The utility model provides a V selects device with coarse powder regrind pipeline cement has solved current V and has selected the inlet structure of device relatively simple, can't adjust V and select the air input, can't adjust V and select efficiency, and the poor problem of the use suitability of V selects the mechanism has improved the regulation convenience of air input to the V that has guaranteed V selects the mechanism selects efficiency.

Description

Cement V-selecting device provided with coarse powder regrinding pipeline

Technical Field

The utility model relates to the technical field of cement production, in particular to a cement V-selecting device with a coarse powder regrind pipeline.

Background

A production line consisting of a series of equipment for producing cement. The method mainly comprises the processes of crushing and pre-homogenizing, raw material preparation homogenizing, baking for pre-heating decomposition, cement grinding and packaging, and the like, wherein the cement is required to be separated by a V-separation device in the production process.

Through mass search, the V-selection device in the prior art, such as a V-selection feeding device disclosed by the publication No. CN210730184U, is found, the material entering the middle pipe falls on the partition plate and rolls downwards along the partition plate based on the self gravity effect, and gradually falls downwards from the through holes on the partition plate in the rolling process, so that the speed of the material entering the powder concentrator is slowed down, and a layer of thinner material curtain is formed below the partition plate, thereby being beneficial to the powder concentrator to carry out powder concentration treatment on the material.

Above-mentioned V selects air inlet structure of device is simple relatively, can't adjust V to select the air input, can't adjust V to select efficiency, and the use suitability of V selection mechanism is not good, and for this reason, we propose a be equipped with coarse powder regrind pipeline cement V and select device, improved the regulation convenience of air input to the V that has guaranteed V selection mechanism selects efficiency.

Disclosure of utility model

The utility model aims to provide a V-shaped cement selecting device with a coarse powder regrinding pipeline, which has the advantage of convenient air inflow adjustment, and solves the problems that the air inflow of the existing V-shaped cement selecting device is relatively simple, the V-shaped cement selecting device cannot adjust the V-shaped cement selecting efficiency, and the use applicability of a V-shaped cement selecting mechanism is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be equipped with coarse powder regrind pipeline cement V and select device, includes separation box and intake pipe, wherein install the intake pipe in the middle of separation box one side, install the support frame in the middle of the intake pipe, the regulating plate is installed through the loose axle to the support frame front surface, the regulating plate front surface is close to the end and installs the alignment jig through the locating pin, the connecting seat is installed at the top in the intake pipe, electric telescopic handle is installed through the loose pin to connecting seat one end, electric telescopic handle output shaft end-to-end connection is in the alignment jig.

Preferably, a feeding pipe is arranged at one side, close to the air inlet pipe, of the top of the separation box, and a discharging pipe is arranged at one side, far away from the feeding pipe, of the top of the separation box.

Preferably, a grinding return pipe is arranged in the middle of the bottom of the separation box.

Preferably, a filter screen B is arranged at one side, close to the discharging pipe, of the inside of the separation box, and a filter screen A is arranged at one side, close to the filter screen B, of the inside of the separation box.

Preferably, the adjusting plates are arranged in five, and the five adjusting plates are equidistantly arranged at the front surface of the support frame.

Preferably, the inner surface of the separation box is provided with wear-resistant ceramics.

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

1. According to the V-selection device, the supporting frame, the adjusting plate, the adjusting frame and the electric telescopic device are arranged, so that the effect of adjusting the use angle of the adjusting plate is achieved, the problems that an air inlet structure of an existing V-selection device is relatively simple, the V-selection air inlet amount cannot be adjusted, the V-selection efficiency cannot be adjusted, the use applicability of a V-selection mechanism is poor, the adjustment convenience of the air inlet amount is improved, and the V-selection efficiency of the V-selection mechanism is guaranteed.

2. According to the utility model, the effect of multiple sorting of cement materials is achieved by arranging the filter screen A and the filter screen B, so that the problems of limited filtering effect and poor cement sorting effect of the cement materials are solved, the cement materials are conveniently sorted in a grading manner, and the sorting effect of the V-shaped sorting mechanism is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of a in fig. 2.

Reference numerals: 1. a discharge pipe; 2. a sorting box; 3. grinding the pipe; 4. an air inlet pipe; 5. a feed pipe; 6. a filter screen A; 7. a filter screen B; 8. an adjusting frame; 9. a positioning pin; 10. an adjusting plate; 11. a movable shaft; 12. a support frame; 13. a connecting seat; 14. an electric telescopic device.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

As shown in fig. 1-3, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a be equipped with coarse powder regrinding pipeline cement V selects device, including separation box 2 and intake pipe 4, install intake pipe 4 in the middle of separation box 2 one side, install support frame 12 in the middle of intake pipe 4, support frame 12 front surface is installed regulating plate 10 through loose axle 11, regulating plate 10 front surface is close to the end and is installed regulating frame 8 through locating pin 9, connecting seat 13 is installed at the top in intake pipe 4, electric telescopic 14 is installed through the loose pin to connecting seat 13 one end, electric telescopic 14 output shaft end connects in regulating frame 8, be convenient for drive regulating frame 8 removal, separation box 2 top is close to intake pipe 4 one side and installs inlet pipe 5, separation box 2 top is kept away from inlet pipe 5 one side and is installed discharging pipe 1, be equipped with the regrinding pipe 3 in the middle of separation box 2 bottom, separation box 2 inside is close to discharging pipe 1 one side and is installed filter screen B7, separation box 2 inside is close to filter screen B7 one side and is installed filter screen A6, be convenient for separation box 2 is to the material through filter screen A6 and filter screen B7 that sets up, regulating plate 10 is equipped with five altogether, and five regulating plate 10 equidistance are located support frame 12 front surface position department, separation box 2 inner surface mounting has wear resistance to ceramic.

The working principle of the cement V selecting device with the coarse powder regrind pipeline based on the embodiment is as follows: after the utility model is installed, the materials are conveyed into the sorting box 2 through the feeding pipe 5, and meanwhile, the air flow is led into the sorting box 2 through the air inlet pipe 4, so that the materials are driven to be conveyed to the filter screen A6 and the filter screen B7, the materials are fed and sorted through the filter screen A6 and the filter screen B7, the sorted materials are conveyed to the discharging pipe 1, coarse materials flow back to the grinding mechanism through the grinding return pipe 3, when the air inflow is required to be regulated, the electric telescopic device 14 is started, the adjusting frame 8 is driven to move through the electric telescopic device 14, the adjusting plate 10 is driven to overturn, and the air inflow is regulated, so that the working flow of the equipment is completed.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (6)

1. Cement V selecting device with coarse powder regrinding pipeline comprises a sorting box (2) and an air inlet pipe (4), and is characterized in that: install intake pipe (4) in the middle of separation box (2) one side, install support frame (12) in the middle of intake pipe (4), regulating plate (10) are installed through loose axle (11) to support frame (12) front surface, regulating plate (10) front surface is close to the end and installs alignment jig (8) through locating pin (9), connecting seat (13) are installed at top in intake pipe (4), electric telescopic handle (14) are installed through the loose pin to connecting seat (13) one end, electric telescopic handle (14) output shaft end-to-end connection is in alignment jig (8).

2. The cement V-separation device provided with coarse powder regrind pipeline according to claim 1, wherein: the feed pipe (5) is installed at one side of the top of the separation box (2) close to the air inlet pipe (4), and the discharge pipe (1) is installed at one side of the top of the separation box (2) far away from the feed pipe (5).

3. The cement V-separation device provided with coarse powder regrind pipeline according to claim 1, wherein: and a grinding return pipe (3) is arranged in the middle of the bottom of the separation box (2).

4. The cement V-separation device provided with coarse powder regrind pipeline according to claim 1, wherein: the filter screen B (7) is arranged at one side, close to the discharging pipe (1), of the inside of the separation box (2), and the filter screen A (6) is arranged at one side, close to the filter screen B (7), of the inside of the separation box (2).

5. The cement V-separation device provided with coarse powder regrind pipeline according to claim 1, wherein: the adjusting plates (10) are arranged in five, and the five adjusting plates (10) are equidistantly arranged at the front surface position of the supporting frame (12).

6. The cement V-separation device provided with coarse powder regrind pipeline according to claim 1, wherein: and the inner surface of the separation box (2) is provided with wear-resistant ceramics.