Anti-sticking rubber conveying belt device based on water mist

Abstract

The utility model provides an anti-sticking rubber conveying belt device based on water mist, and belongs to the field of conveying belts. The problem that an existing conveying belt is prone to adhering to rubber materials is solved. The anti-sticking rubber conveying belt device based on water mist comprises a conveying belt, a roller with the interior of a hollow structure, a water tank communicated with the interior of the roller and a driving mechanism used for driving the conveying belt to operate, the roller is attached to the conveying belt in a rolling mode, and a plurality of water seepage holes communicated with the interior of the roller are formed in the roller. The water seepage holes are circumferentially arranged at intervals along the outside of the roller, the seepage direction of the water seepage holes faces the surface of the conveying belt, a miniature booster pump is further arranged in the water tank, water flow can be injected into the roller through the miniature booster pump, and water mist is formed through seepage of the water seepage holes. The anti-sticking adhesive tape has the advantage of being anti-sticking.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of automation equipment relates to a conveying belt device, especially in kind of rubber conveying belt device based on water fog anti -sticky. BACKGROUND

[0002] Conveying belt as the important equipment of material transportation, is widely used in rubber, coal, electric power, steel and so on many trades.But in the rubber production process, due to the characteristics of rubber material and the friction between conveying belt, often will cause rubber material to stick on the conveying belt, this not only influences the conveying efficiency, also can cause damage to conveying belt and material. SUMMARY

[0003] The utility model discloses a kind of rubber conveying belt devices based on water fog anti -sticky to solve above problems, to solve above problems.

[0004] The utility model discloses a kind of rubber conveying belt devices based on water fog anti -sticky, it is characterized in that, including conveying belt, the hollow structure of inside drum, with the water tank being communicated with drum inside, and for driving driving mechanism that drives conveying belt operation, the drum is rolled and is attached with conveying belt, the drum is equipped with several water seepage holes being communicated with drum inside, the water seepage hole is arranged along the circumferential direction of drum outside interval, and its seepage direction is towards the surface of conveying belt, the water tank inside also has micro booster pump, water flow can be injected to drum inside by micro booster pump, and water fog is formed by seepage through water seepage hole.

[0005] In the above kind of rubber conveying belt device based on water fog anti -sticky, the water tank can be communicated with drum inside by inlet pipe, and drum is located below conveying belt, and is attached with its surface activity.

[0006] In the above kind of rubber conveying belt device based on water fog anti -sticky, several water seepage holes inner diameter is 10-50 μm, facilitate water seepage and form water fog by water seepage hole under the action of micro booster pump.

[0007] In the above kind of rubber conveying belt device based on water fog anti -sticky, it also includes humidity sensor and controller, the humidity sensor is located on the surface of conveying belt, and controller controls micro booster pump according to detection data.

[0008] Compared with prior art, the rubber conveying belt device based on water fog anti -sticky has the following advantages:

[0009] 1, utilize drum, water seepage hole, water tank and micro booster pump structure cooperation, can make conveying belt surface form water fog thin layer, effectively prevent its rubber material and conveying belt surface stick, improve the service life of conveying belt, and keep the integrity of rubber material.

[0010] 2. By utilizing the combined structure of the controller and humidity sensor, a high degree of automation can be achieved, enabling automated control of water mist. Attached Figure Description

[0011] Figure 1 This is an exploded three-dimensional schematic diagram of a rubber conveyor belt device based on water mist anti-sticking.

[0012] Figure 2 This is a side view schematic diagram of the rubber conveyor belt device based on water mist anti-sticking.

[0013] In the diagram, 1 is the conveyor belt; 2 is the roller; 3 is the water tank; 4 is the drive mechanism; and 5 is the drainage hole. Detailed Implementation

[0014] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0015] like Figure 1 , Figure 2 As shown, this water mist-based anti-sticking rubber conveyor belt device includes a conveyor belt 1, a hollow roller 2, a water tank 3 connected to the inside of the roller 2, and a drive mechanism 4 for driving the conveyor belt 1. The roller 2 rolls and adheres to the conveyor belt 1. The roller 2 has several seepage holes 5 connected to the inside of the roller 2. The seepage holes 5 are arranged circumferentially along the outside of the roller 2, and their leakage direction is towards the surface of the conveyor belt 1. The water tank 3 also has a micro booster pump inside, which can inject water into the inside of the roller 2 and seep out through the seepage holes 5 to form water mist. The water tank 3 can be installed inside the equipment or directly connected to a water source.

[0016] By utilizing the structure of roller 2, drainage hole 5, water tank 3 and micro booster pump, a thin layer of water mist can be formed on the surface of conveyor belt 1, which effectively prevents the rubber material from sticking to the surface of conveyor belt 1, improves the service life of conveyor belt 1, and maintains the integrity of the rubber material.

[0017] Example: A rubber conveyor belt 1 is selected from the rubber cutting and feeding equipment. A water tank 3 is installed at the feed end, or an additional water tank 3 is added to the equipment. A roller 2 is installed and rolls against the lower surface of the conveyor belt 1. Water seepage holes 5 are distributed laterally at intervals, and the atomized particle size is controlled at 30μm. A PLC controller is configured to receive signals from a humidity sensor. When the surface humidity is <60%RH, a micro booster pump is automatically started. During operation, the conveyor belt 1 runs at a speed of 0.5m / s, and water mist forms a 0.1-0.3mm thick water film on the belt surface. Tests show that this reduces the adhesion of natural rubber by approximately 78%, and the moisture evaporates naturally during the conveying process, eliminating the need for a subsequent drying process.

[0018] Preferably, the water tank 3 is connected to the inside of the roller 2 through a water inlet pipe, and the roller 2 is located below the conveying belt 1 and is movably attached to the surface of the conveying belt 1.

[0019] Further, in order to facilitate the formation of the water mist film, the water permeation holes 5 have an inner diameter of 10-50 μm, so that the water can be permeated through the water permeation holes 5 under the action of the micro booster pump and form the water mist.

[0020] Further, in order to realize the intelligentization, a humidity sensor and a controller are further included, the humidity sensor is arranged on the surface of the conveying belt 1, and the controller controls the opening and closing of the micro booster pump according to the detection data.

[0021] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

[0022] Although the terms are used more frequently herein, the possibility of using other terms is not excluded. The use of these terms is only for the convenience of describing and explaining the essence of the present application; any interpretation of them as any kind of additional limitation is contrary to the spirit of the present application.

Claims

1. A rubber conveyor belt device based on water mist anti-sticking, characterized in that, The device includes a conveyor belt (1), a hollow drum (2), a water tank (3) connected to the inside of the drum (2), and a drive mechanism (4) for driving the conveyor belt (1) to rotate. The drum (2) rolls and fits against the conveyor belt (1). The drum (2) has several seepage holes (5) connected to the inside of the drum (2). The seepage holes (5) are arranged in a circumferential direction along the outside of the drum (2), and their leakage direction is towards the surface of the conveyor belt (1). The water tank (3) also has a micro booster pump inside. The micro booster pump can inject water into the inside of the drum (2) and seep out through the seepage holes (5) to form water mist.

2. The rubber conveyor belt device based on water mist anti-sticking according to claim 1, characterized in that, The water tank (3) can be connected to the inside of the roller (2) through the water inlet pipe, and the roller (2) is located below the conveyor belt (1) and is in contact with its surface.

3. The rubber conveyor belt device based on water mist anti-sticking according to claim 1, characterized in that, The inner diameter of several of the seepage holes (5) is 10-50 μm, which facilitates water to seep out through the seepage holes (5) and form water mist under the action of a micro booster pump.

4. The rubber conveyor belt device based on water mist anti-sticking according to claim 1, characterized in that, It also includes a humidity sensor and a controller. The humidity sensor is located on the surface of the conveyor belt (1), and the controller controls the opening and closing of its micro booster pump based on the detection data of the humidity sensor.

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