CN203581783U

CN203581783U - Anti-blocking wed sand conveying hose pipe

Info

Publication number: CN203581783U
Application number: CN201320511900.3U
Authority: CN
Inventors: 于明勇; 李威; 张文强; 尚林燕; 张旭东
Original assignee: Xuzhou XCMG Schwing Machinery Co Ltd
Current assignee: Xuzhou XCMG Schwing Machinery Co Ltd
Priority date: 2013-08-21
Filing date: 2013-08-21
Publication date: 2014-05-07
Anticipated expiration: 2023-08-21

Abstract

The utility model discloses an anti-blocking wed sand conveying hose pipe. The hose pipe comprises a hose pipe body, a material level detector and a vibration motor; the material level detector is mounted on the upper part of the hose pipe body; the vibration motor is arranged at the bottom of the hose pipe body; and the material level detector and the vibration motor are electrically connected with a control system. The beneficial effects of the hose pipe are that conveying conditions of materials in the hose pipe body can be monitored in real time; and the material level detector and the vibration motor are electrically connected with the control system, so effective work of the vibration motor is ensured; and the hose pipe is simple in structure, convenient to mount, low in cost, and easy to popularize.

Description

Anti-blocking damp sand conveying chute

Technical field

The utility model relates to a kind of conveying chute, specifically a kind of anti-blocking damp sand conveying chute.

Background technology

The primary raw material that dry-mixed mortar is produced comprises dry sand, powder, additive, and raw material dry sand is mainly derived from damp sand and dries.The technological process that damp sand is dried is that damp sand is promoted to a high position by bucket elevator, then is delivered in three-cylinder drier and is dried by conveying chute.The efficiency of damp sand lifting, guide, oven dry and the production efficiency of whole set equipment are closely bound up, and promote in the production of drying at damp sand, often exist damp sand to stop up in conveying chute, material mouthful reduces to cause damp sand throughput to reduce, thereby reduce the productive output of Wet sand drying system, finally affect the productive capacity of whole set equipment.

Damp sand putty in conveying chute has two reasons, and the one, damp sand silt content is higher, and viscosity is bigger than normal, is difficult for blanking and causes the phenomenon that is attached to conveying chute inwall in by conveying chute; The 2nd, in three-cylinder drier inner core, middle cylinder, urceolus, all there are enough heats, and urceolus is directly communicated with damp sand conveying chute, heat is passed in conveying chute, damp sand part in conveying chute is dried, and containing mud and the static nonmotile reason of conveying chute, causes material to lump and cannot come off on conveying chute inwall in damp sand; And damp sand conveying chute is often in a high position and full closeding state, Real-Time Monitoring and maintenance are manually carried out in inconvenience.

Summary of the invention

The problem existing for above-mentioned prior art, the utility model provides a kind of anti-blocking damp sand conveying chute, can guarantee that damp sand conveying chute does not stop up, and monitors in real time mass transport situation in conveying chute.

To achieve these goals, the technical solution adopted in the utility model is: a kind of anti-blocking damp sand conveying chute, comprise: elephant trunk body, also comprise charge level detector and at least one vibrating motor, described charge level detector is arranged on elephant trunk body top, vibrating motor is arranged on elephant trunk body bottom, and described charge level detector and vibrating motor are electrically connected with control system.

Further improve, described elephant trunk body cross-section is circular.

Further improve, described vibrating motor is arranged on the bottom of elephant trunk body housing.

The beneficial effects of the utility model are: the first, monitor in real time mass transport situation in conveying chute; The second, vibrating motor is associated by control system with charge level detector, guarantees that vibrating motor effectively works; The 3rd, simple in structure, easy for installation, cost is low, is easy to promote.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In figure: 1, bucket elevator, 2, vibrating motor, 3, elephant trunk body, 4, charge level detector, 5, control system, 6, three-cylinder drier.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1, a kind of anti-blocking damp sand conveying chute, its structural principle as shown in drawings, elephant trunk body 3 is suitable for reading to be connected with bucket elevator 1, elephant trunk body 3 end openings are connected with the urceolus inlet point of three-cylinder drier 6, charge level detector 4 is arranged on elephant trunk body 3 tops, and vibrating motor 2 is arranged on the bottom of elephant trunk body 3 shells, can play the material of 3 li of better vibrating spout bodies; Further improve, described elephant trunk body cross-section be circle, and certain can be also square or other shape, adopt circular benefit to be, circular pipeline is saved material, and circular pipeline does not have corner angle in addition, for seamlessly transitting the downslide transportation of being convenient to material.

During equipment operation, damp sand is promoted to a high position by bucket elevator 1, by elephant trunk body 3, carry again, charge level detector 4 start working detect elephant trunk body 3 tops whether have material to pass through, if while having material to pass through, charge level detector 4 gives control system 5 feedback signals, in warning elephant trunk body 3 there is latch up phenomenon in material, control system 5 gives vibrating motor 2 start signal, vibrating motor 2 unlatchings make to be attached to material on elephant trunk body 3 adhesive ability of tube wall are reduced, pass through Gravitational sliding, smooth and easy being delivered in three-cylinder drier 6, by three-cylinder drier 6, damp sand is dried into dry sand again.

In fact the present invention can also adopt two or more vibrating motor 2, as long as vibrating motor 2 is arranged on to the shell of elephant trunk body 3, thereby control system 5 gives multiple vibrating motor 2 start signal, multiple vibrating motors 2 vibrate simultaneously, make to be attached on elephant trunk body 3 that material is smooth and easy to be delivered in three-cylinder drier 6, material is avoided piling up, and thisly prevents that feed blocking elephant trunk action effect is just better.

Claims

1. an anti-blocking damp sand conveying chute, comprise elephant trunk body, it is characterized in that, also comprise charge level detector and at least one vibrating motor, described charge level detector is arranged on elephant trunk body top, vibrating motor is arranged on elephant trunk body housing, and described charge level detector and vibrating motor are electrically connected with control system.

2. the anti-blocking damp sand conveying chute of one according to claim 1, is characterized in that described elephant trunk body cross-section is for circular.

3. the anti-blocking damp sand conveying chute of one according to claim 1, described in it is characterized in that, vibrating motor is arranged on the bottom of elephant trunk body housing.