Environment-friendly desulfurization machine

Abstract

The utility model discloses an environment-friendly desulfurization machine which comprises a storage bin, a metering bin and a spiral feeding machine, an outlet of the storage bin is connected with an inlet of a spiral conveying machine, an outlet of the spiral conveying machine is located above the metering bin, and an outlet of the metering bin is connected with an inlet in the lower end of the spiral feeding machine. An outlet of the spiral feeding machine is connected with an inlet of the high-speed stirring machine, a discharging port of the high-speed stirring machine is connected with a feeding port of the cooling bin through a guide pipe, an air outlet of the high-speed stirring machine is connected with an air inlet of the high-temperature combustion chamber through a guide pipe, and an oil supply assembly is arranged at the upper end of the high-temperature combustion chamber. The environment-friendly desulfurization machine has the advantages that the structure is simple, the operation is simple and convenient, the whole rubber powder desulfurization process is performed in a closed state, the energy-saving, environment-friendly and efficient desulfurization process in the reclaimed rubber production process is realized, and smoke and harmful gas released during discharging can be combusted.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly desulfurization machines, in particular to an environmentally friendly desulfurization machine. Background Art

[0002] In the existing waste tire recycling process, during the heating and plasticizing of recycled rubber, the material needs to be heated to above 200 degrees. At this temperature, low-boiling organic matter and water in the material will evaporate, and the material will also produce some cracking products, forming oil smoke that seriously pollutes the environment. At present, the most effective method that can meet environmental protection requirements is incineration. Incineration is an open-air treatment, which cannot achieve energy saving, environmental protection, and high efficiency. Therefore, the smoke and harmful gases released during the discharge cause pollution. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an environmentally friendly desulfurization machine with a simple structure and easy operation. The whole process of rubber powder desulfurization is carried out in a closed state, which realizes the energy-saving, environmental protection and high efficiency of the desulfurization process in the reclaimed rubber production process. The smoke and harmful gases released during the discharge can be burned, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly desulfurizer, comprising a storage bin, a metering bin and a screw feeder, the outlet of the storage bin is connected to the inlet of the screw feeder, the outlet of the screw feeder is located above the metering bin, and the outlet of the metering bin is connected to the lower inlet of the screw feeder, the outlet of the screw feeder is connected to the inlet of a high-speed mixer, the discharge port of the high-speed mixer is connected to the feed port of the cooling bin through a conduit, the air outlet of the high-speed mixer is connected to the air inlet of a high-temperature combustion chamber through a conduit, an oil supply assembly is provided at the upper end of the high-temperature combustion chamber, and the oil outlet of the oil supply assembly is connected to the oil filling port of the high-speed mixer.

[0005] Furthermore, the oil supply assembly includes an oil supply tank arranged at the upper end of the high-temperature combustion chamber. The oil supply tank is an annular structure, and a channel for discharging smoke from the high-temperature combustion chamber is provided in the middle of the oil supply tank. An oil pump for extracting internal oil is provided on one side of the oil supply tank. The smoke can pass through the channel on the oil supply tank, thereby heating the oil inside the combustion chamber.

[0006] Furthermore, the high-speed mixer includes a mixing chamber, a mixing element is provided on the inner bottom surface of the mixing chamber, a feed port is provided on the upper surface of the mixing chamber, a fuel filling port and an air outlet are provided on the upper end of the mixing chamber, and a discharge pipe is provided on the lower end of the side of the mixing chamber.

[0007] Furthermore, a discharge port is provided on the side of the discharge pipe, and a telescopic part is provided at one end of the discharge pipe. A sliding valve is provided at the telescopic end of the telescopic part. The sliding valve is located inside the discharge pipe. The telescopic part can be extended and retracted to drive the sliding valve to slide, thereby moving the sliding valve to the left and right sides of the discharge port, thereby controlling the discharge port of the discharge pipe to discharge materials.

[0008] Compared with the prior art, the utility model has the following beneficial effects: the rubber powder can be transported from the storage bin to the inside of the metering bin through the screw feeder, the amount of raw materials can be measured through the metering bin, and then the raw materials can be transported to the inside of the high-speed mixer through the screw feeder, so as to stir the raw materials. The smoke generated during stirring is introduced into the inside of the high-temperature combustion chamber for combustion, and the smoke can pass through the channel on the oil supply box during combustion to heat the oil inside the combustion chamber, and then the heated oil can be pumped into the inside of the high-speed mixer through the oil pump. The environmentally friendly desulfurizer has a simple structure and is easy to operate. The entire process of rubber powder desulfurization is carried out in a closed state, which realizes the energy-saving, environmental protection and high efficiency of the desulfurization process in the recycled rubber production process, and the smoke and harmful gases released during discharging can be burned. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 This is a schematic diagram of the structure of the high-speed mixer of the utility model.

[0011] In the figure: 1 storage bin, 2 screw feeder, 3 metering bin, 4 screw feeder, 5 high-speed mixer, 51 mixing chamber, 52 mixing element, 53 oil filling port, 54 air outlet, 55 discharge pipe, 6 cooling bin, 7 high-temperature combustion chamber, 8 oil supply assembly, 81 oil pump, 82 oil supply tank. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] See also Figure 1-2The utility model provides a technical solution: an environmentally friendly desulfurizer, including a storage bin 1, a metering bin 3 and a screw feeder 4, the outlet of the storage bin 1 is connected to the inlet of the screw feeder 2, the outlet of the screw feeder 2 is located above the metering bin 3, and the outlet of the metering bin 3 is connected to the lower inlet of the screw feeder 4, the outlet of the screw feeder 4 is connected to the inlet of the high-speed mixer 5, the discharge port of the high-speed mixer 5 is connected to the feed port of the cooling bin 6 through a conduit, the air outlet of the high-speed mixer 5 is connected to the air inlet of the high-temperature combustion chamber 7 through a conduit, an oil supply assembly 8 is provided at the upper end of the high-temperature combustion chamber 7, the oil outlet of the oil supply assembly 8 is connected to the refueling port of the high-speed mixer 5, the oil supply assembly 8 includes an oil supply box 82 arranged at the upper end of the high-temperature combustion chamber 7, the oil supply box 82 is an annular structure, and a channel for the smoke of the high-temperature combustion chamber 7 is provided in the middle of the oil supply box 82, an oil pump 81 for extracting internal oil is provided on one side of the oil supply box 82, and the oil supply box 81 is connected to the oil supply box 81 through the oil supply box 81. 2 can allow smoke to pass through, so as to heat the oil inside the combustion chamber 7. The high-speed mixer 5 includes a mixing chamber 51, the inner bottom surface of the mixing chamber 51 is provided with a mixing member 52, and the upper surface of the mixing chamber 51 is provided with a feeding port, and the upper end of the mixing chamber 51 is provided with a refueling port 53 and an air outlet 54, and a discharge pipe 55 is provided at the lower end of the side of the mixing chamber 51, and the side of the discharge pipe 55 is provided with a discharge port, a telescopic member at one end of the discharge pipe 55, and a sliding valve is provided at the telescopic end of the telescopic member, and the sliding valve is located inside the discharge pipe 55. The sliding valve can be driven to slide by the telescopic member, so as to move the sliding valve to the left and right sides of the discharge port, so as to control the discharge port of the discharge pipe 55 for discharging. The environmentally friendly desulfurizer has a simple structure and is easy to operate. The whole process of rubber powder desulfurization is carried out in a closed state, which realizes energy-saving, environmental protection and high efficiency of the desulfurization process in the recycled rubber production process, and can burn the smoke and harmful gases released during discharging.

[0014] During use: the rubber powder can be transported from the storage bin 1 to the metering bin 3 through the screw feeder 2, the amount of raw materials can be measured through the metering bin 3, and then the raw materials can be transported to the high-speed mixer 5 through the screw feeder 4 to mix the raw materials. The smoke generated during mixing is introduced into the high-temperature combustion chamber 7 for combustion. During combustion, the smoke can pass through the channel on the oil supply box 82 to heat the oil inside the combustion chamber 7, and then the heated oil can be pumped into the high-speed mixer 5 through the oil pump 81.

[0015] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An environmentally friendly desulfurization machine, comprising a storage bin (1), a metering bin (3) and a screw feeder (4), characterized in that: The outlet of the storage bin (1) is connected to the inlet of the screw conveyor (2), the outlet of the screw conveyor (2) is located above the metering bin (3), and the outlet of the metering bin (3) is connected to the lower inlet of the screw feeder (4), the outlet of the screw feeder (4) is connected to the inlet of the high-speed mixer (5), the outlet of the high-speed mixer (5) is connected to the feed inlet of the cooling bin (6) through a conduit, the air outlet of the high-speed mixer (5) is connected to the air inlet of the high-temperature combustion chamber (7) through a conduit, and an oil supply assembly (8) is provided at the upper end of the high-temperature combustion chamber (7), and the oil outlet of the oil supply assembly (8) is connected to the oil filling port of the high-speed mixer (5).

2. The environmentally friendly desulfurizer according to claim 1 is characterized in that: The oil supply assembly (8) comprises an oil supply box (82) arranged at the upper end of the high-temperature combustion chamber (7); the oil supply box (82) is an annular structure, and a passage is provided in the middle of the oil supply box (82) for guiding smoke from the high-temperature combustion chamber (7); and an oil pump (81) is provided on one side of the oil supply box (82) for extracting oil from the inside.

3. The environmentally friendly desulfurizer according to claim 1 is characterized in that: The high-speed mixer (5) comprises a mixing chamber (51), the inner bottom surface of the mixing chamber (51) is provided with a mixing element (52), the upper surface of the mixing chamber (51) is provided with a feed port, the upper end of the mixing chamber (51) is provided with a fuel filling port (53) and an air outlet (54), and the lower end of the side surface of the mixing chamber (51) is provided with a discharge pipe (55).

4. The environmentally friendly desulfurizer according to claim 3 is characterized in that: A discharge port is provided on the side of the discharge pipe (55), and a telescopic member is provided at one end of the discharge pipe (55). A sliding valve is provided at the telescopic end of the telescopic member, and the sliding valve is located inside the discharge pipe (55).

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