CN217200965U - Dumping conveyer - Google Patents

Abstract

The utility model discloses a dumping transport device, including the feed divider, the feed divider bottom fixedly connected with support frame, the feed divider top is provided with input belt conveyor, the unloading end department of input belt conveyor is in the upper portion of feed divider, the feed divider includes the material receiving chamber, the utility model discloses a drive arrangement control valve's the opening and closing, can realize the volume of accurate control car commentaries on classics row's material through the dispatch of contra-rotating row's car quantity, be convenient for organize production, the utility model discloses in the material transports the in-process from the crushing station to the dump, be equipped with a plurality of feed dividers, can satisfy the demand of car multiple spot feeding, transportation on the one hand; on the other hand is favorable to the car to select feed divider to feed nearby, reduces the transportation distance of car, the utility model discloses a divide the material guide block to cut apart into three strands with the material, when the car feeds, main conveyor belt is not expecting absolutely, does not influence holistic material transport and dumping work.

Description

Dumping conveyer

Technical Field

The utility model relates to a dumping conveyer technical field specifically is a dumping conveyer.

Background

The refuse dump refers to a place where mine mining waste is intensively discharged. Wherein the mining waste (hereinafter collectively referred to as material) comprises overburden, spoil, and the like. In the prior art, the single-form transportation mode of an automobile, a train or a belt conveyor is generally adopted from a stope to a waste dump. When the belt conveyor is used for transportation, materials are often firstly crushed through the crushing station, then are transported to the dumping equipment of a dumping yard through the long-distance belt conveyor, and then are subjected to dumping treatment through the dumping equipment. However, in the actual production process, the partially crushed materials are often used as road mats, ground surfaces or take-out materials.

However, in the existing technology, after the crushed materials are conveyed to the vicinity of a dumping site through a belt conveyor, the materials are divided into two belt conveyors, one belt conveyor conveys the materials to an automobile storage bin and is transported by an automobile, and the other belt conveyor conveys the materials to dumping equipment for dumping. The main disadvantages of this method are: firstly, the material quantity transferred by an automobile cannot be accurately controlled; secondly, the position of the automobile transfer point is relatively fixed, the automobile transportation distance cannot be adjusted, and the transportation cost is increased; and thirdly, the position space and the quantity of the automobile storage bins are limited, so that the working condition that a plurality of automobiles load materials at multiple points at the same time cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dumping conveyer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dumping transport device comprises a material distributing device, the bottom of the material distributing device is fixedly connected with a supporting frame, an input belt conveyor is arranged above the material distributing device, the blanking end of the input belt conveyor is arranged at the upper part of the material distributing device, the material distributing device comprises a material receiving cavity, a material port of a belt conveyor and two automobile material ports, wherein the automobile material ports are respectively arranged at two sides of the material receiving cavity, an automobile is arranged at the bottom of the material port of the automobile, the material port of the belt conveyor is arranged at the bottom of the material receiving cavity, the end part of each automobile material port is provided with a stop valve, the cut-off valve is rotatably connected with a driving device, the other end of the driving device is rotatably connected with the outer wall of the automobile material port, the feed inlet bottom end of the belt conveyor is provided with an output belt conveyor in the support frame, a feed distribution guide block is arranged in a feed receiving cavity of the feed distributor, and a buffer table is arranged in the feed receiving cavity.

As a further aspect of the present invention: the material distributing guide block is composed of two opposite triangular bulges, the bevel edges of the two triangles are respectively opposite to the material port of the automobile, and a cavity between the straight edges of the two triangles is opposite to the material port of the belt conveyor.

As a further aspect of the present invention: the space between the material distributing guide block and the automobile material opening is a circulation cavity.

As a further aspect of the present invention: the buffer table is a platform arranged in the horizontal direction, and the position of the buffer table corresponds to the position of the input belt conveyor for falling of the material at the blanking end.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a to the control that the shut-off valve was opened and close and to the dispatch etc. of changeing row car quantity, can realize the car and connect the accurate control of material, transportation, be convenient for organize the production.

2. In the utility model, a plurality of feed dividers are arranged in the process of transporting materials from the crushing station to the waste dump, so that the requirements of multi-point loading and transportation of automobiles can be met; on the other hand, the automobile feeding device is favorable for selecting the material distributing device nearby for feeding, and the transportation distance of the automobile turning row is reduced.

3. The utility model discloses a divide the material guide block to cut apart into three strands with the material, when the car was loaded, main conveyor belt was not expecting absolutely, did not influence holistic material transport and dumping work.

4. The utility model discloses in often comparatively the bold because of the refuse dump material, set up the cushion block in feed divider's the material receiving chamber, the material of input belt conveyor falls into the cushion block earlier, and feed divider's material receiving chamber flows into again, can greatly reduce the impact of material to feed divider, increase equipment life.

5. The utility model discloses simple structure, the cost is with low costs.

6. The utility model discloses facility modularization degree such as feed divider, input belt conveyor, output belt conveyor is higher, is convenient for assemble and remove, but reuse.

Drawings

Fig. 1 is a schematic structural view of a soil discharging and transporting device.

Fig. 2 is a schematic view of a method of discharging soil for a soil discharging and transporting apparatus.

Fig. 3 is a schematic structural diagram of two material separating devices of the dumping transport device.

In the figure: 1. a material distributing device; 11. a receiving cavity; 12. a material port of the belt conveyor; 13. a vehicle material port; 14. a material distributing guide block; 15. a shut-off valve; 16. a circulation chamber; 17. a buffer table; 18. a drive device; 2. an input belt conveyor; 3. an output belt conveyor; 4. an automobile; 5. a support frame.

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 to 3, in the embodiment of the present invention, a dumping conveying device includes a material distributing device 1, a supporting frame 5 is fixedly connected to the bottom of the material distributing device 1, an input belt conveyor 2 is disposed above the material distributing device 1, a discharging end of the input belt conveyor 2 is disposed on the upper portion of the material distributing device 1, the material distributing device 1 includes a material receiving cavity 11, a belt conveyor port 12 and two vehicle ports 13, the vehicle ports 13 are respectively disposed on two sides of the material receiving cavity 11, a vehicle 4 is disposed at the bottom of the vehicle port 13, the belt conveyor port 12 is disposed at the bottom of the material receiving cavity 11, a stop valve 15 is disposed at an end of each vehicle port 13, a driving device 18 is rotatably connected to the stop valve 15, the driving device 18 is an electric cylinder or an air cylinder, the driving device 18 can control the opening and closing of the stop valve 15, and the other end of the driving device 18 is rotatably connected to the outer wall of the vehicle port 13, the bottom end of a material port 12 of the belt conveyor is provided with an output belt conveyor 3 in a support frame 5, a material receiving cavity 11 of the material distributing device 1 is internally provided with a material distributing guide block 14, the material distributing guide block 14 is composed of two opposite triangular bulges, the inclined sides of the two triangles are respectively opposite to a material port 13 of an automobile, a cavity between the straight sides of the two triangles is opposite to the material port 12 of the belt conveyor, the space between the material distributing guide block 14 and the material port 13 of the automobile is a circulating cavity 16, a buffer table 17 is arranged in the material receiving cavity 11, the buffer table 17 is a platform arranged in the horizontal direction, and the position of the buffer table 17 corresponds to the position of the material falling from the material discharging end of the input belt conveyor 2.

As shown in fig. 3, the other end of the input belt conveyor 2 is connected to the crushing station if the material distribution device 1 is connected to the crushing station, the other end of the output belt conveyor 3 is connected to the soil discharging device if the material distribution device 1 is connected to the soil discharging device, and the other end of the input belt conveyor 2 or the output belt conveyor 3 is connected to the other material distribution device 1 if the material distribution device 1 is connected to the other material distribution device 1.

The method for dumping and transporting comprises the following steps:

in the process of transporting materials to a dumping site from a crushing station, the plurality of distributing devices 1 are arranged, the distributing devices 1 and the crushing station, the distributing devices 1 and the dumping equipment are connected through belt conveyors, the installation position of each distributing device 1 can meet the requirements of continuous forward transportation of the materials and the requirements of receiving and transporting materials of an automobile 4, and meanwhile, according to the arrangement requirements of a dumping process, the distributing devices 1 after completing a distributing task can also be transferred and installed at new positions and then continue to work.

The utility model discloses a theory of operation is:

when the material conveying device is used, materials conveyed from the input belt conveyor 2 fall into the buffer table 17 after being separated from the input belt conveyor 2, when the materials accumulated on the buffer table 17 are enough, the materials overflow backwards and fall into the material receiving cavity 11 of the material distribution device 1 and flow downwards along the material receiving cavity 11, due to the action of the material distribution guide block 14, the materials are divided into three strands, one strand directly falls into the material port 12 of the belt conveyor and flows into the output belt conveyor 3 to be taken away, the other two strands respectively fall into the material ports 13 of the two sides, when the cut-off valve 15 of the material port 13 of the automobile is controlled by the driving device 18 to be opened, the materials can be charged into the automobile 4, when the cut-off valve 15 of the material port 13 of the automobile is controlled by the driving device 18 to be closed, the materials overflowing from the material port 13 of the automobile can flow into the material port 12 of the belt conveyor through the flow cavity 16 and flow into the output belt conveyor 3 to be taken away.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (4)

1. The utility model provides a dumping conveyer, includes feed divider (1), its characterized in that: the feed divider is characterized in that a support frame (5) is fixedly connected to the bottom of the feed divider (1), an input belt conveyor (2) is arranged above the feed divider (1), the feed end of the input belt conveyor (2) is arranged on the upper portion of the feed divider (1), the feed divider (1) comprises a receiving cavity (11), a belt conveyor material port (12) and two automobile material ports (13), the automobile material ports (13) are respectively arranged on two sides of the receiving cavity (11), an automobile (4) is arranged at the bottom of the automobile material port (13), the belt conveyor material port (12) is arranged at the bottom of the receiving cavity (11), a stop valve (15) is arranged at the end of the automobile material port (13), a driving device (18) is rotatably connected to the stop valve (15), the other end of the driving device (18) is rotatably connected with the outer wall of the automobile material port (13), an output belt conveyor (3) is arranged at the bottom end of the belt conveyor (12) in the support frame (5), a material distributing guide block (14) is arranged in a material receiving cavity (11) of the material distributing device (1), and a buffer table (17) is arranged in the material receiving cavity (11).

2. A soil discharging transport device as claimed in claim 1, wherein: the material distributing guide block (14) is composed of two opposite triangular bulges, the bevel edges of the two triangles are respectively opposite to the automobile material opening (13), and a cavity between the straight edges of the two triangles is opposite to the belt conveyor material opening (12).

3. A soil discharging transport device as claimed in claim 1, wherein: the space between the material distributing guide block (14) and the automobile material opening (13) is a circulation cavity (16).

4. A soil discharging transport device as claimed in claim 1, wherein: the buffer table (17) is a platform arranged in the horizontal direction, and the position of the buffer table (17) corresponds to the position of the input belt conveyor (2) where the material falls.

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