CN217920332U

CN217920332U - Cement conveying device

Info

Publication number: CN217920332U
Application number: CN202221824369.0U
Authority: CN
Inventors: 张改伟; 郑征; 郭永峰; 唐保中; 赵国义; 许天举
Original assignee: Neixiang Tailong Building Materials Co ltd
Current assignee: Neixiang Tailong Building Materials Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-29
Anticipated expiration: 2032-07-15

Abstract

The utility model provides a cement conveyor, including single cell body, it is fixed that a plurality of single cell bodies establish ties in proper order during the use, air-out mechanism is including installing two baffles in the cell body inside, and be the pay-off chamber between two baffles, one side that two baffles deviate from the pay-off chamber is the wind chamber, and be equipped with a plurality ofly on two baffles and the air intake of pay-off chamber intercommunication, feed mechanism is including arranging the pay-off intracavity portion in and being close to the delivery sheet that the cell body bottom set up, and the delivery sheet both ends respectively with two baffle sealing connection, vibrations mechanism can drive the vibrations of delivery sheet, the wind chamber of a plurality of cell bodies communicates mutually when a plurality of cell body series connections are fixed, and all be equipped with the gas outlet on a plurality of, gas outlet department is equipped with the filter screen of giving vent to anger, and communicate between wind chamber and the air feeder. The wind power loss is reduced, the thrust of the wind power to cement is improved, the cement conveying efficiency is improved, and meanwhile the service life of the cement conveying device can be prolonged.

Description

Cement conveying device

Technical Field

The utility model relates to a conveying equipment technical field especially relates to a cement conveyor.

Background

The air conveying chute can be used for powdery materials such as cement, fly ash and the like which are easy to fluidize, the air conveying chute takes a high-pressure fan as a power source, so that the material in the closed conveying chute keeps the fluidized inclined end to slowly flow, the main body part of the equipment has no transmission part, the sealing operation and management are convenient, the weight of the equipment is light, the power consumption is low, the conveying force is large, and the conveying direction is easy to change. Most air conveying chute has all laid the ventilative canvas of one deck in the bottom of chute feeder at present, cement moves on ventilative canvas, the air must consume the kinetic energy of air when passing ventilative canvas, so just reduced the efficiency of fan, the energy consumption has been increased, on the other hand adopts ventilative canvas to appear wearing and tearing for a long time, if one of them section is broken by wearing and tearing and is leaded to cement to enter into the air supply pipeline in, serious can influence the jam of chute feeder, need extravagant a large amount of manual works and time to clear up it.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model aims at providing a cement conveyor, can improve the utilization efficiency of fan, improve the conveying efficiency to cement, produce the condition of damage when reducing the chute feeder and using.

Its solution is, a cement conveyor, including single cell body, it is fixed that a plurality of single cell bodies establish ties in proper order during the use, air-out mechanism is including installing two baffles in the cell body inside, and be the pay-off chamber between two baffles, one side that two baffles deviate from the pay-off chamber is the wind chamber, and be equipped with a plurality of air intakes that communicate with the pay-off chamber on two baffles, feeding mechanism is including arranging inside the pay-off chamber in and being close to the delivery sheet that the cell body bottom set up, and the delivery sheet both ends respectively with two baffle sealing connection, vibration mechanism can drive the delivery sheet vibrations, the wind chamber of a plurality of cell bodies communicates mutually when a plurality of cell body series connections are fixed, and all be equipped with the gas outlet on a plurality of, gas outlet department is equipped with the filter screen of giving vent to anger, and communicate between wind chamber and the air feeder equipment.

The utility model discloses it is further, air-out mechanism is still including installing the play fan housing in air intake department, and goes out the opening of fan housing towards cement direction of delivery one side.

The utility model discloses it is further, go out the fan housing opening and set up towards the conveying plate slope.

The utility model discloses it is further, go out the fan housing exit and install the air inlet filter screen.

The utility model discloses it is further, the delivery sheet adopts the corrosion resistant plate material, and delivery sheet thickness is less than 0.5mm, and the delivery sheet cross section is the opening towards the convex of gas outlet direction.

The utility model discloses further, all install the seal groove in the one side that two baffles are close to mutually, the seal groove is arranged in respectively to the delivery sheet both sides.

The utility model discloses it is further, vibrations mechanism is including installing a plurality of pneumatic linear vibrator on the delivery sheet, and the equal inlet end and the air feeder intercommunication of a plurality of pneumatic linear vibrator.

The utility model has the advantages that: reduce the loss of wind energy, improve the thrust of wind energy to cement, improve and carry the effect, the play fan housing that the slope set up can improve its wind-force and utilize the effect, not only can promote cement and remove to the discharge gate direction, can also blow up the material, makes the material partially scattered in the pay-off intracavity, further improves material conveying efficiency, and the delivery sheet of vibrations can further improvement cement conveying efficiency, can also improve its life simultaneously.

Drawings

Fig. 1 is a schematic structural view of the integral shaft side of the present invention.

Fig. 2 is a schematic structural view of the whole side of the present invention.

Fig. 3 is a schematic structural view of the whole internal front of the present invention.

Fig. 4 is a schematic structural view of the whole inner shaft side of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in figures 1, 2, 3 and 4, the cement conveying device comprises a single groove body 1, when in use, a plurality of single groove bodies 1 are sequentially fixed in series, when the plurality of groove bodies 1 are fixed in series, air cavities 8 of the plurality of groove bodies 1 are mutually communicated, two end parts of the plurality of groove bodies 1 are closed, two end parts are respectively provided with a feed inlet and a discharge outlet, a plurality of air outlets 2 are respectively arranged on the two end parts, an air outlet filter screen 10 is arranged at each air outlet 2, an air outlet mechanism comprises two clapboards 7 arranged in the groove bodies 1, a feeding cavity 11 is arranged between the two clapboards 7, one side of each clapboard 7, which is far away from the feeding cavity 11, is the air cavity 8, a plurality of air inlets communicated with the feeding cavity 11 are arranged on the two clapboards 7, the air cavity 8 is communicated with an air supply device, when in use, the air supply device blows air into the air cavity 8, so that the air cavity 8 is filled with high-pressure air, the high-pressure gas in the air cavity 8 enters the feeding cavity 11 through the air inlet, the air outlet mechanism also comprises an air outlet cover 3 arranged at the air inlet, the opening of the air outlet cover 3 faces one side of the cement conveying direction, the opening of the air outlet cover 3 is obliquely arranged towards the feeding plate 6, an air inlet filter screen 4 is arranged at the outlet of the air outlet cover 3, under the condition that the air outlet cover 3 is obliquely arranged, the gas coming out of the air outlet has thrust towards the cement conveying direction, the feeding mechanism comprises the feeding plate 6 which is arranged in the feeding cavity 11 and close to the bottom of the trough body 1, two ends of the feeding plate 6 are respectively connected with two partition plates 7 in a sealing manner, a feeding port and a discharging port which are arranged at two ends are communicated with the feeding cavity 11, when in use, the cement enters the feeding cavity 11 through the feeding port, the cement enters the feeding plate 6, at the moment, a large amount of gas in the air inlet pushes the material to move on the feeding plate 6, the play fan housing 3 that the slope set up can improve its wind-force and utilize the effect, not only can promote cement and remove to the discharge gate direction, can also blow up the material, make the material at the inside dispersion of pay-off chamber 11, further improve material transport efficiency, before cement gets into pay-off chamber 11 inside, air feeder lasts and ventilates to wind 8 inside chambeies, and be equipped with air inlet filter screen 4, can avoid cement to get into wind 8 inside of chambeies, reduce the remaining and the loss of cement material, unnecessary gas after blowing passes through gas outlet 2 and discharges, gas outlet 2 filter screen can filter cement, and can set up at gas outlet 2 department and cross the filter bag, further guarantee exhaust gas's clean and tidy, reduce overflowing of raise dust, the cement of carrying carries out the ejection of compact through the discharge gate, accomplish the transport of cement.

Other embodiments can be derived according to the attached drawings, the pneumatic linear vibrator further comprises a vibration mechanism, the vibration mechanism can drive the feeding plate 6 to vibrate, the feeding plate 6 is made of stainless steel plates, the thickness of the feeding plate 6 is smaller than 0.5mm, the cross section of the feeding plate 6 is in a circular arc shape with an opening facing the direction of the gas outlet 2, the sealing grooves 5 are formed in the surfaces, close to each other, of the two partition plates 7, the two sides of the feeding plate 6 are respectively arranged in the sealing grooves 5, the vibration mechanism comprises a plurality of pneumatic linear vibrators 9 installed on the feeding plate 6, the air inlet ends of the pneumatic linear vibrators 9 are communicated with air supply equipment, the pneumatic linear vibrators 9 are connected into product air inlets through air pipes by utilizing high-pressure gas discharged by a compressor, when the gas pushes the piston to move upwards, the gas in the air chambers on the piston is squeezed, and the squeezed gas is discharged through air exhaust holes. When the piston moves upwards to the terminal, the air automatically switches the ventilation direction through the groove and the air passage, so that the air enters the air chamber on the piston. High-pressure gas bulldozes the piston and goes down to the terminal point first time and circulates the end, the second time circulation begins, continuous reciprocating cycle in proper order makes the sharp vibrator produce the translation and rock, thereby produce the vibrational force, put through air supply equipment with pneumatic sharp vibrator 9 during the use, make its work, produce vibrations, drive the vibrations of delivery sheet 6, delivery sheet 6 adopts slim stainless steel sheet, it itself has certain elasticity, vibrations under the effect of pneumatic sharp vibrator 9, can further improvement the transport efficiency to the cement, and the stainless steel surface is smooth, the material is harder, when improving transport efficiency, reduce the damage, seal groove 5 and delivery sheet 6 cooperation, can improve the leakproofness, further reduce the cement seepage condition.

The utility model has the advantages that: reduce the loss of wind energy, improve the thrust of wind energy to cement, improve and carry the effect, the play fan housing that the slope set up can improve its wind-force and utilize the effect, not only can promote cement and remove to the discharge gate direction, can also blow up the material, makes the material partially scattered in the pay-off intracavity, further improves material conveying efficiency, and the delivery sheet of vibrations can further improvement cement transport efficiency, can also improve its life simultaneously.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. A cement conveying device comprises a single trough body (1), and a plurality of single trough bodies (1) are sequentially connected in series and fixed when in use;

the air outlet mechanism comprises two partition plates (7) arranged inside the tank body (1), a feeding cavity (11) is formed between the two partition plates (7), an air cavity (8) is formed in one side, away from the feeding cavity (11), of each partition plate (7), and a plurality of air inlets communicated with the feeding cavity (11) are formed in the two partition plates (7);

the feeding mechanism comprises a feeding plate (6) which is arranged in the feeding cavity (11) and close to the bottom of the tank body (1), and two ends of the feeding plate (6) are respectively connected with the two partition plates (7) in a sealing manner;

the vibration mechanism can drive the feeding plate (6) to vibrate;

wherein, when a plurality of cell bodies (1) are fixed in series, the air cavities (8) of the cell bodies (1) are communicated with each other, and a plurality of air outlets (2) are arranged, an air outlet filter screen (10) is arranged at the air outlet (2), and the air cavities (8) are communicated with air supply equipment.

2. The cement conveying device according to claim 1, wherein the air outlet mechanism further comprises an air outlet cover (3) installed at the air inlet, and an opening of the air outlet cover (3) faces one side of the cement conveying direction.

3. Cement conveying device according to claim 2, characterized in that the opening of the air outlet hood (3) is arranged obliquely towards the feeding plate (6).

4. The cement conveying device according to claim 3, characterized in that an inlet air filter screen (4) is installed at the outlet of the air outlet cover (3).

5. The cement conveying device according to claim 1, wherein the feeding plate (6) is made of stainless steel plate, the thickness of the feeding plate (6) is less than 0.5mm, and the cross section of the feeding plate (6) is arc-shaped with an opening facing the air outlet (2).

6. The cement conveying device according to claim 1, wherein the two adjacent partition plates (7) are provided with a sealing groove (5), and two sides of the feeding plate (6) are respectively arranged in the sealing groove (5).

7. The cement conveying device according to claim 1, wherein the vibration mechanism comprises a plurality of pneumatic linear vibrators (9) mounted on the feeding plate (6), and the air inlet ends of the pneumatic linear vibrators (9) are communicated with an air supply device.