CN214242498U

CN214242498U - Conveying device of concrete production line

Info

Publication number: CN214242498U
Application number: CN202023339120.4U
Authority: CN
Inventors: 何永福; 胡轲; 刘岳超
Original assignee: Hunan Yuehuang Concrete Co ltd
Current assignee: Hunan Yuehuang Concrete Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-21
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a concrete production line's conveyor, it includes the frame, it is provided with the conveyer belt to rotate in the frame, the one end of frame is installed and is used for driving conveyer belt pivoted driver, be equipped with the transversal fender dust hood who personally submits the shape of falling U in the frame, the both sides of fender dust hood are connected respectively with the frame of conveyer belt both sides, one side of fender dust hood is equipped with the air exhauster, the inlet end of air exhauster (3) is connected with the breather pipe, the breather pipe is kept away from the one end of air exhauster and is connected with fender dust hood, the end of giving vent to anger of air exhauster is connected with the blast pipe, the one end that the air exhauster was kept away from to the blast pipe lets in a dust box, water is equipped with greatly in the dust box. The stone falls on the conveyer belt, produces the raise dust after, the raise dust is located the dust hood, and the air exhauster makes and forms the air current in the dust hood, and the raise dust is followed the air current and is together entered into the dust removal box, is let in the aquatic, is difficult for entering into in the atmosphere. The application has the effects of protecting the environment and cleaning the production.

Description

Conveying device of concrete production line

Technical Field

The application relates to the field of concrete production equipment, in particular to a conveying device of a concrete production line.

Background

The concrete is an artificial stone material which is formed by taking cement as a main cementing material, mixing the cement with water, sand, stones and other raw materials according to a certain proportion and stirring. Before producing the concrete, need use conveyor to transport the raw materials to the storage storehouse that corresponds, the storage storehouse includes sand storage storehouse, stone storage storehouse and cement storage storehouse.

The conveying device in the related art comprises a rack, wherein a conveying belt is rotatably arranged in the rack, and a driver for driving the conveying belt to rotate is arranged on the rack. The workman emptys the raw materials of concrete on the conveyer belt, and the raw materials follows the conveyer belt from the material loading end and removes to the unloading end, breaks away from the drive belt, enters into out the feed bin.

In view of the above-mentioned related art, the inventor believes that when the stones are conveyed, the stones fall on the conveyor belt, and are liable to generate dust due to vibration, thereby polluting the environment.

SUMMERY OF THE UTILITY MODEL

In order to facilitate reducing the raise dust volume in the entering atmosphere when transporting the stone, the environmental protection, this application provides a concrete production line's conveyor.

The application provides a concrete production line's conveyor adopts following technical scheme:

the utility model provides a concrete production line's conveyor, includes the frame, it is provided with the conveyer belt to rotate in the frame, the one end of frame is installed and is used for driving conveyer belt pivoted driver, be equipped with the transversal dust hood that personally submits the shape of falling U in the frame, the both sides of dust hood are connected respectively with the frame of conveyer belt both sides, one side of dust hood is equipped with the air exhauster, the inlet end of air exhauster is connected with the breather pipe, the breather pipe is kept away from the one end of air exhauster and is connected with the dust hood, the end of giving vent to anger of air exhauster is connected with the blast pipe, the blast pipe is kept away from the one end of air exhauster and is let in a dust-eliminating box, water is equipped with in the dust-eliminating box greatly.

Through adopting above-mentioned technical scheme, the stone drops on the conveyer belt, because of vibrations produce the raise dust after, the raise dust is located the dust hood, and the home range receives the restriction. The exhaust fan continuously extracts gas in the dust hood, the flowing of the gas drives the raised dust in the dust hood to enter the vent pipe together, and then the raised dust enters the dust eliminating box through the exhaust pipe. Because the dust eliminating box is filled with water, raised dust can enter the atmosphere after meeting water, so that the raised dust volume in the atmosphere can be reduced, the environment can be protected, and the health of workers can be protected.

Optionally, one end of the dust hood is provided with a baffle for plugging the port of the dust hood, and the upper surface of the dust hood, which is close to one end of the baffle, is provided with a feed hopper.

Through adopting above-mentioned technical scheme, the feeder hopper is located the one end that the dust hood is close to the baffle, and the workman emptys the stone to the conveyer belt through the feeder hopper, makes the stone be difficult for dropping outside the dust hood on the one hand, produces the raise dust, and on the other hand is convenient for workman's material loading. In addition, the baffle carries out the shutoff to the port that keeps off the dust hood, makes the raise dust that the stone produced follow the air current more easily and enters into the breather pipe, is difficult for entering into the atmosphere from the port that keeps off the dust hood, is convenient for reduce the raise dust volume that gets into in the atmosphere, environmental protection, clean production.

Optionally, the feeder hopper is connected with the baffle that the slope set up and extend to the inside dust blocking cover.

Through adopting above-mentioned technical scheme, the stone on the feeder hopper slides or rolls along the stock guide, enters into the dust hood inside, is convenient for directly guide the stone to the dust hood, and the distance apart from the feeder hopper is farther. Compare on the conveyer belt that directly drops under the feeder hopper in the stone, the raise dust is difficult for removing to the dust hood outside from the feeder hopper, is convenient for reduce atmospheric pollution. In addition, the guide plate is closer to the conveyor belt, so that when stones fall onto the conveyor belt, dust is not easy to generate.

Optionally, the feed hopper and the material guide plate are both provided with shock pads.

Through adopting above-mentioned technical scheme, when making the workman empty the stone, the stone contacts with the shock pad, helps reducing the raise dust volume that the stone produced.

Optionally, the lateral wall of feeder hopper is equipped with and is used for fixing the clamp plate of shock pad, the clamp plate with the feeder hopper passes through a plurality of elastic components and connects.

Through adopting above-mentioned technical scheme, the shock pad receives the beating of stone for a long time, and is easy to damage, and the long-time back of using of shock pad, and the surface accumulates a large amount of dusts easily. The workman regularly changes the shock pad, helps reducing the raise dust volume. The clamp plate passes through the elastic component and is connected with the feeder hopper, and the workman of being convenient for changes the shock pad.

Optionally, a dust suction pipe is arranged above the feed hopper, and one end of the dust suction pipe, which is far away from the feed hopper, is communicated with the vent pipe.

Through adopting above-mentioned technical scheme, the air in the dust absorption pipe receives the influence of air exhauster, forms the air current, flows in the breather pipe, and then enters into in the dust suppression box. Because the feeder hopper is material loading department, produce raise dust more easily, the raise dust volume of production is also more, consequently sets up the dust absorption pipe in the top of feeder hopper, makes to move to the raise dust in the dust hood external world from the feeder hopper and is inhaled the breather pipe again.

Optionally, a dust removal pipe is arranged above one end, far away from the feed hopper, of the dust hood, and the dust removal pipe is communicated with the vent pipe.

Through adopting above-mentioned technical scheme, the one end that the feeder hopper was kept away from to the dust hood is the unloading end promptly, and during the unloading, the stone also produces the raise dust easily, will wave in the raise dust suction breather pipe in the air through the pipe that removes dust, and then lets in the aquatic, and the raise dust of being convenient for degrades, reduces the atmosphere pollution, environmental protection.

Optionally, the lower end of the frame is provided with a plurality of movable wheels.

Through adopting above-mentioned technical scheme, after the material loading work, the workman removes conveyor to other positions, reduces conveyor's space and occupies, removes the removal that the wheel is convenient for conveyor.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the stone falls onto the conveyor belt, and after the raised dust is generated, the raised dust is positioned in the dust shield, the air extractor enables the dust shield to form air flow, and the raised dust enters the dust removing box along with the air flow and is introduced into water, so that the raised dust is not easy to enter the atmosphere, the atmospheric pollution is reduced, the environment is protected, and the production is clean;

2. the material loading department is equipped with the dust absorption pipe, and unloading department is equipped with the dust removal pipe, is convenient for retrieve the raise dust outside the dust hood, reduces the raise dust volume that enters into the atmosphere, the environmental protection.

Drawings

Fig. 1 is a schematic view of an overall structure of a conveying apparatus of a concrete production line according to an embodiment of the present disclosure;

fig. 2 is a sectional view of a conveying apparatus of a concrete production line according to an embodiment of the present application.

Description of reference numerals: 1. a frame; 11. a conveyor belt; 12. a driver; 13. a moving wheel; 2. a dust shield; 21. a baffle plate; 22. a feed hopper; 23. a material guide plate; 24. a shock pad; 25. pressing a plate; 26. an elastic member; 27. a dust collection pipe; 28. a dust removal pipe; 3. an exhaust fan; 31. a breather pipe; 32. an exhaust pipe; 4. a dust eliminating box.

Detailed Description

The embodiment of the application discloses concrete production line's conveyor. Referring to fig. 1, a conveying device of a concrete production line includes a frame 1, a conveyor belt 11, a driver 12, a dust hood 2, a feed hopper 22, an exhaust fan 3, a vent pipe 31, an exhaust pipe 32, and a dust-removing box 4. The driver 12 is installed on the lateral wall of frame 1 one end for drive conveying rotates, and conveyer belt 11 rotates and sets up in frame 1, is used for driving the stone and removes. The dust hood 2 covers the upper side of the conveyor belt 11, and two sides of the dust hood 2 are respectively connected with the machine frames 1 on two sides of the conveyor belt 11. The feed hopper 22 is connected with the dust hood 2, so that a worker can pour stones into the dust hood 2 conveniently, and the stones enter the dust hood 2 from the feed hopper 22 and then fall on the conveyor belt 11 to move synchronously with the conveyor belt 11. The exhaust fan 3 is positioned at one side of the dust hood 2, can be arranged on the frame 1 and can also be placed on the ground. One end of the vent pipe 31 is communicated with the interior of the dust hood 2, and the end far away from the dust hood 2 is connected with the air inlet end of the exhaust fan 3; one end of the exhaust pipe 32 is connected with the air outlet end of the exhaust fan 3, the end far away from the exhaust fan 3 is led into the dust removing box 4, and water is contained in the dust removing box 4. After the exhaust fan 3 is started, the raised dust in the dust hood 2 is conveyed to the water of the dust eliminating box 4 by the exhaust fan 3, so that the raised dust is settled, the atmosphere pollution is reduced, and the environment is protected conveniently.

Referring to fig. 2, one end of the dust hood 2 is provided with a baffle 21 vertically arranged for blocking the port of the dust hood 2. The feed hopper 22 is connected to the upper surface of the dust hood 2 near one end of the baffle 21. The lower end of the feed hopper 22 is connected with a guide plate 23 which is obliquely arranged and extends to the interior of the dust hood 2. Specifically, one side of the guide plate 23 away from the feeding hopper 22 extends toward the conveyor belt 11 and extends toward the conveying direction of the conveyor belt 11. It is convenient to guide the stones in the feeding hopper 22 to a position away from the feeding hopper 22 so that the dust generated by the stones is not easily moved from the feeding hopper 22 to the outside of the dust-shield 2.

Referring to fig. 1, a dust suction pipe 27 is disposed above the feeding hopper 22, and one end of the dust suction pipe 27 away from the feeding hopper 22 is communicated with a ventilation pipe 31, so as to recycle the dust near the feeding hopper 22 into the ventilation pipe 31. Referring to fig. 2, the feed hopper 22 and the guide plate 23 are both provided with a damping pad 24, a pressing plate 25 for fixing the damping pad 24 is disposed on a side wall of the feed hopper 22, the pressing plate 25 is connected with the feed hopper 22 through a plurality of elastic members 26, and the elastic members 26 are springs. After the pressing plate 25 is pulled upwards, the distance between the pressing plate 25 and the inner side wall of the feeding hopper 22 is increased, so that a worker can conveniently take out the shock absorption pad 24 on the feeding hopper 22 for replacement.

Referring to fig. 1, a dust removing pipe 28 is arranged above one end of the dust hood 2 far away from the feed hopper 22, and the dust removing pipe 28 is communicated with a vent pipe 31, so that raised dust generated during blanking can be conveniently sucked into the vent pipe 31. The lower end of the frame 1 is provided with a plurality of moving wheels 13, which are convenient for moving the conveying device.

The implementation principle of the conveying device of the concrete production line is as follows: after the worker pours the stones into the feed hopper 22, the stones move along the guide plate 23 onto the conveyor belt 11, while a part of the dust generated during the movement enters the dust suction pipe 27 and is conveyed to the dust-removing box 4, and a part of the dust is located inside the dust hood 2, enters the air pipe 31 and is conveyed to the dust-removing box 4. The dust generated by the stones falling off the conveyor belt 11 into the corresponding storage bin enters the dust removal pipe 28 and is conveyed into the dust removal box 4. After the water in the dust removing box 4 contacts with the raised dust, the raised dust is settled in the dust removing box 4 and is not easy to enter the atmosphere, thereby being beneficial to environmental protection and clean production.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a concrete production line's conveyor, includes frame (1), it is provided with conveyer belt (11) to rotate in frame (1), the one end of frame (1) is installed and is used for driving conveyer belt (11) pivoted driver (12), its characterized in that: be equipped with transversal fender dust hood (2) of personally submitting the shape of falling U on frame (1), the both sides of fender dust hood (2) are connected respectively with frame (1) of conveyer belt (11) both sides, one side of fender dust hood (2) is equipped with air exhauster (3), the inlet end of air exhauster (3) is connected with breather pipe (31), the one end of air exhauster (3) is kept away from in breather pipe (31) is connected with fender dust hood (2), the end of giving vent to anger of air exhauster (3) is connected with blast pipe (32), the one end that air exhauster (3) were kept away from in blast pipe (32) lets in a dust box (4) that disappears, water is equipped with greatly in dust box (4) that disappears.

2. The conveying device of a concrete production line according to claim 1, wherein: one end of the dust hood (2) is provided with a baffle (21) used for plugging the port of the dust hood (2), and the upper surface of one end of the baffle (21) close to the dust hood (2) is provided with a feed hopper (22).

3. The conveying device of a concrete production line according to claim 2, wherein: the feed hopper (22) is connected with a guide plate (23) which is obliquely arranged and extends to the interior of the dust shield (2).

4. The conveying device of a concrete production line according to claim 3, wherein: and shock absorption pads (24) are arranged on the feed hopper (22) and the material guide plate (23).

5. The conveying device of a concrete production line according to claim 4, wherein: be equipped with on the lateral wall of feeder hopper (22) and be used for fixing clamp plate (25) of shock pad (24), clamp plate (25) with feeder hopper (22) are connected through a plurality of elastic component (26).

6. The conveying device of a concrete production line according to claim 2, wherein: a dust suction pipe (27) is arranged above the feed hopper (22), and one end, far away from the feed hopper (22), of the dust suction pipe (27) is communicated with the vent pipe (31).

7. The conveying device of a concrete production line according to claim 6, wherein: a dust removal pipe (28) is arranged above one end, far away from the feed hopper (22), of the dust hood (2), and the dust removal pipe (28) is communicated with the vent pipe (31).

8. The conveying device of a concrete production line according to claim 1, wherein: the lower end of the frame (1) is provided with a plurality of movable wheels (13).