CN220925715U

CN220925715U - Uniform distributing device for dry sludge bin

Info

Publication number: CN220925715U
Application number: CN202322648474.4U
Authority: CN
Inventors: 窦存; 赵鹏
Original assignee: Qingdao Alps Waste Management Co ltd
Current assignee: Qingdao Alps Waste Management Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-10
Anticipated expiration: 2033-09-28

Abstract

The utility model provides a uniform distribution device of a dry sludge storage bin, wherein an electric gate, a front end scraper conveyor, a first feed inlet and a second feed inlet are arranged at the top end of the dry sludge storage bin, and the first feed inlet and the second feed inlet are arranged along the length direction of the dry sludge storage bin; the first feeding port and the second feeding port are both provided with a distributing plate along the width direction of the dry sludge bin. The device solves the problem that tower-shaped stacking is easy to occur in the dry sludge storage bin, and is convenient to install, simple to operate and low in cost.

Description

Uniform distributing device for dry sludge bin

Technical Field

The utility model belongs to the field of environment-friendly machinery, and particularly relates to a uniform distributing device of a dry sludge bin.

Background

At present, the dry sludge bin conveying and storing system has the following defects: when the front end dry sludge conveyor conveys materials to the storage bin through the central discharge opening, dry sludge is easy to tower-shaped piled materials in the storage bin, larger dead angle areas can be generated on two sides of the discharge opening, and the effective volume of the sludge storage bin is greatly reduced.

In order to avoid the phenomenon, a set of top material flattening sliding frame is generally added at the top of the storage bin, and the material flattening sliding frame matched with the bottom of the storage bin is used for flattening upper-layer materials, so that the storage bin materials are maintained to be uniformly distributed. Or a plurality of feed inlets are additionally arranged at the top of the storage bin, but the number of the dry sludge conveyors at the front end is increased, a certain difficulty is brought to space arrangement, in addition, an electro-hydraulic gate valve is required to be additionally arranged at a plurality of discharge outlets of the conveyors for controlling the feed quantity of each discharge outlet, the overall equipment investment and cost are increased, the control logic is complicated, and the equipment fault points are increased.

Disclosure of utility model

In order to solve the problem that tower-shaped stacking is easy to occur in the existing dry sludge storage bin, the utility model provides the uniform distribution device of the dry sludge storage bin, and the device has the advantages of convenience in installation, simplicity in operation and low cost.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

The utility model provides a uniform distribution device of a dry sludge storage bin, wherein an electric gate, a front end scraper conveyor, a first feed inlet and a second feed inlet are arranged at the top end of the dry sludge storage bin, the front end scraper conveyor is connected with the electric gate, and the feeding of the first feed inlet and the second feed inlet is switched through a timing switch of the electric gate.

Further, the first feed inlet and the second feed inlet are arranged along the length direction of the dry sludge bin.

Further, the first feeding hole and the second feeding hole are both provided with a material distributing plate.

Further, the distributing plate is arranged along the width direction of the dry sludge bin.

Further, the swing angle of the distributing plate is between +45 degrees and-45 degrees.

Further, the top of dry sludge feed bin is provided with gear motor, gear motor support base, crank link mechanism, gear motor installs on the gear motor support base, drives the reciprocating motion of dividing the flitch back and forth through gear motor and crank link mechanism.

Compared with the prior art, the utility model has the advantages that:

1. The equipment is convenient to install, can be directly installed on the shell from the outer side, does not influence the original equipment structure, and can be flexibly arranged according to the requirement;

2. the material leveling cost of the material bin can be reduced, the effective volume of the material bin is greatly increased, the control logic of the system is simple, and the fault points are few;

3. The whole process of uniform distribution is started and stopped remotely, the full-automatic operation is realized, manual operation is not needed, all-weather operation can be realized, and the labor cost is reduced;

4. The working process is totally closed, odor and dust are prevented from leaking, and the working environment is friendly;

5. The swing angle and swing residence time of the material distributing plate can be adjusted according to the actual scene, so that the flexibility is high, and the application range is wide;

6. the space structure in the bin is smooth, and the material distributing plate is smooth, free of blocking and collision, low in noise and weak in vibration during movement.

Drawings

FIG. 1 is a top view of the device of the present utility model;

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

Fig. 3 is a second cross-sectional view of the device of the present utility model.

In the figure: 1. a speed reducing motor; 2. A gear motor supporting base; 3. a crank-link mechanism; 4. a material dividing plate; 5. a dry sludge bin 6 and an electric gate; 7. a scraper conveyor 8, a first feed port; 9. and a second feed inlet.

Detailed Description

The technical solution of the present utility model will be further described in detail with reference to the accompanying drawings and the detailed description, but the scope of the utility model is not limited to the scope expressed by examples.

Examples

The utility model provides a uniform distribution device of a dry sludge storage bin, wherein an electric gate 6, a front end scraper conveyor 7, a first feed inlet 8 and a second feed inlet 9 are arranged at the top end of the dry sludge storage bin 5, and the first feed inlet 8 and the second feed inlet 9 are arranged along the length direction of the dry sludge storage bin; the first feeding hole 8 and the second feeding hole 9 are both provided with a material distributing plate 4, and the material distributing plate 4 is arranged along the width direction of the dry sludge bin 5.

The front end scraper conveyor 7 is connected with the electric gate 6, and the first feed port 8 and the second feed port 9 are switched by a timing switch of the electric gate 6. The tower-shaped stacking is avoided in the length direction of the dry sludge storage bin 5, and the dry sludge is uniformly distributed by matching with the back and forth action of the sludge sliding frame at the bottom of the storage bin.

The top of the dry sludge bin 5 is also provided with a gear motor 1, a gear motor supporting base 2 and a crank connecting rod mechanism 3, the gear motor 1 is arranged on the gear motor supporting base 2, the gear motor 1 and the crank connecting rod mechanism 3 drive a material distributing plate 4 to reciprocate back and forth, and the swing angle of the material distributing plate 4 is between +45 degrees and-45 degrees. The dry sludge slides to two sides under the guiding action of the material separating plate 4, and the falling range of the materials is obviously enlarged. The size and the plate thickness of the distributing plate 4 are determined according to actual conveying conditions, and through periodical swing of any angle of the distributing plate 4, blanking dead areas of the dry sludge storage bin 5 in the width direction are greatly reduced, tower-shaped stacking is avoided, and the dry sludge is uniformly distributed by matching with a sludge sliding frame at the bottom of the storage bin to act back and forth.

The specific operation flow of the utility model is as follows:

1. firstly, starting a discharging screw at the bottom of a dry sludge storage bin and a pushing carriage at the bottom of the dry sludge storage bin;

2. Starting the gear motor 1, wherein the gear motor is always kept in an on state in the feeding process, and the gear motor 1 drives the distributing plate 4 to reciprocate back and forth through the crank connecting rod mechanism 3 so that dry sludge slides to two sides under the guiding action of the distributing plate 4;

3. Starting a front-end scraper conveyor and an electric gate 6, and closing the electric gate 6 after the dry sludge enters the storage bin from the first feed inlet 8 and runs for 15-20 min (flexibly adjusting according to the actual material conveying amount); and switching to the dry sludge entering the storage bin from the second feeding hole 9, starting the electric gate 6 after 15-20 min of feeding, and switching to the dry sludge entering the storage bin from the first feeding hole 8, so that the feeding is circulated. The tower-shaped stacking is avoided in the length direction of the dry sludge storage bin, and the dry sludge is uniformly distributed by matching with the back and forth action of the pushing sliding frame at the bottom of the storage bin.

In summary, the above-described embodiments are not intended to be limiting embodiments of the present utility model, and modifications and equivalent variations, which are within the spirit and scope of the present utility model, will be within the technical scope of the present utility model.

Claims

1. The utility model provides a even distributing device of dry sludge feed bin, its characterized in that, the top of dry sludge feed bin is provided with electric gate, front end scraper conveyor, first feed inlet and second feed inlet, front end scraper conveyor links to each other with electric gate, switches first feed inlet and second feed inlet feeding through electric gate's time switch.

2. The dry sludge bin uniform distribution device according to claim 1, wherein the first feed inlet and the second feed inlet are arranged along the length direction of the dry sludge bin.

3. The dry sludge bin uniform distribution device according to claim 1, wherein the first feeding hole and the second feeding hole are both provided with a distribution plate.

4. A dry sludge bin uniform distribution device according to claim 3, wherein said distributing plate is arranged along a width direction of said dry sludge bin.

5. The uniform distribution device of the dry sludge bin according to claim 3, wherein the swing angle of the distributing plate is between +45 degrees and-45 degrees.

6. The uniform distribution device of the dry sludge bin according to claim 3, wherein a gear motor, a gear motor supporting base and a crank connecting rod mechanism are arranged at the top end of the dry sludge bin, the gear motor is arranged on the gear motor supporting base, and the gear motor and the crank connecting rod mechanism drive the distributing plate to reciprocate back and forth.