High-temperature reaction kettle

Abstract

The utility model relates to the technical field of quartz sand high-temperature reaction kettles, in particular to a high-temperature reaction kettle which comprises a reaction kettle barrel and concrete bases, the concrete bases are distributed below the reaction kettle barrel in pairs, and the surface of one end of the reaction kettle barrel is movably connected with a barrel head cover. A feeding pipe is arranged on the side, away from the reaction kettle barrel, of the surface of the barrel head cover, observation holes are fixed to the two ends of the surface of the reaction kettle barrel, the observation hole in one side penetrates through the surface of the barrel head cover, and wheel belts are arranged at the two ends of the surface of the reaction kettle barrel. Through mutual cooperation of a wheel belt, a thermal insulation layer and a heat preservation layer, the reaction kettle barrel body can improve the effect during material reaction operation, the wheel belt is matched to drive the reaction kettle barrel body to rotate, at the moment, the thermal insulation layer and the heat preservation layer can improve the overall heat preservation effect of the reaction kettle barrel body, the quartz sand reaction effect is improved, and the service life of the reaction kettle barrel body is prolonged. The influence on the removal effect due to excessive impurities in the quartz sand is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand high-temperature reaction kettles, in particular to a high-temperature reaction kettle. Background Art

[0002] High temperature reaction axe usually refers to quartz sand reaction axe, a kind of equipment widely used in the field of chemical industry. It has the characteristics of high temperature resistance, corrosion resistance, good thermal conductivity, etc., and plays an important role in both laboratory and industrial production. Quartz sand reaction axe is usually used for chemical reactions under high temperature and high pressure conditions. For example, when synthesizing high temperature materials, it can withstand reactants under high temperature reaction conditions. In addition, quartz sand reaction axe can also be used for high pressure synthesis reactions, such as hydrogenation reaction, sulfidation reaction, etc.

[0003] However, the problem that the existing high-temperature reactor is inconvenient to rotate when reacting quartz sand has not been solved, which makes the operation mode of the reactor relatively rigid and leads to poor removal effect of impurities in the material. Therefore, we propose a high-temperature reactor. Utility Model Content

[0004] In view of the above problems, the utility model provides a high-temperature reactor, which has the effect of improving the removal of impurities and preventing the poor removal effect of impurities in the quartz sand material, which leads to poor overall use effect of the reactor.

[0005] The technical scheme of the utility model is: a high-temperature reactor, comprising a reactor cylinder and a concrete base, wherein the concrete bases are distributed in pairs below the reactor cylinder, one end surface of the reactor cylinder is movably connected with a cylinder head cover, a surface of the cylinder head cover away from the reactor cylinder is provided with a feed pipe, both ends of the surface of the reactor cylinder are fixed with observation holes, one side of the observation hole runs through the surface of the cylinder head cover, both ends of the surface of the reactor cylinder are provided with wheel belts, a plurality of evenly distributed wedge blocks are provided between the facing surfaces of the wheel belt and the reactor cylinder, and the inner wall of the reactor cylinder is provided with a plurality of evenly distributed wedge blocks ... A thermal insulation layer is fixed, and a thermal insulation layer is fixed on the surface of the thermal insulation layer. A large gear close to the wheel belt on the other side is provided at the surface height of the reactor cylinder. The two sides are rotatably connected with blocking wheels. Both sides of the wheel belt are provided with supporting roller seats. The surface of the supporting roller seat is rotatably provided with a supporting roller body that is in a fit with the wheel belt. The end of the reactor cylinder away from the cylinder head cover is connected with the cylinder tail cover by bolts, and the end of the cylinder tail cover away from the reactor cylinder is movably connected with an inspection door, and two supporting columns distributed in pairs are fixed on the surfaces of the cylinder head cover and the cylinder tail cover, and a wind lock valve is fixed to the bottom end of the cylinder tail cover.

[0006] In a further technical solution, the wedge block is fixed to the reactor cylinder, and the reactor cylinder is fixed to the wheel belt through the wedge block.

[0007] In a further technical solution, a small gear is meshedly connected to the surface of the large gear, and bearing seats fixed to the concrete base are rotatably provided on both sides of the small gear.

[0008] In a further technical solution, a reduction gear unit connected to a pinion is fixed on the surface of the concrete base.

[0009] In a further technical solution, a discharge port is fixed to the bottom end of the air lock valve, and a plurality of evenly distributed base anchor bolts are fixed to the lower surface of the supporting wheel seat.

[0010] The beneficial effects of the utility model are:

[0011] The wheel belt, thermal insulation layer and heat preservation layer cooperate with each other to improve the effect of the reactor cylinder during the material reaction operation. The wheel belt cooperates to drive the reactor cylinder to rotate. At this time, the thermal insulation layer and heat preservation layer can improve the overall thermal insulation effect of the reactor cylinder, thereby improving the effect of the quartz sand reaction and preventing excessive impurities in the quartz sand from affecting the removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the thermal insulation layer of an embodiment of the utility model;

[0014] Figure 3 It is a schematic diagram of the side section structure of the reactor cylinder of the embodiment of the utility model;

[0015] Figure 4 This utility model embodiment Figure 4 Enlarged structural diagram at A in the middle.

[0016] Description of reference numerals:

[0017] Reactor cylinder; 2. Natural gas burner; 3. Cylinder head cover; 4. Feed pipe; 5. Observation hole; 6. Wheel belt; 7. Insulation layer; 8. Insulation layer; 9. Large gear; 10. Small gear; 11. Bearing seat; 12. Speed ​​reducer unit; 13. Concrete base; 14. Block wheel; 15. Support roller seat; 16. Support roller body; 17. Cylinder tail cover; 18. Inspection door; 19. Support column; 20. Air lock valve; 21. Discharge port; 22. Wedge; 23. Base anchor bolt. DETAILED DESCRIPTION

[0018] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings. Example

[0019] like Figure 1-Figure 4As shown, a high-temperature reactor comprises a reactor cylinder 1 and a concrete base 13, the concrete bases 13 are distributed in pairs below the reactor cylinder 1, one end surface of the reactor cylinder 1 is movably connected with a cylinder head cover 3, a feeding pipe 4 is provided on the surface of the cylinder head cover 3 away from the reactor cylinder 1, observation holes 5 are fixed at both ends of the surface of the reactor cylinder 1, one side of the observation hole 5 runs through the surface of the cylinder head cover 3, wheel belts 6 are provided at both ends of the surface of the reactor cylinder 1, a plurality of evenly distributed wedges 22 are provided between the wheel belt 6 and the facing surface of the reactor cylinder 1, the wedges 22 are fixed to the reactor cylinder 1, the reactor cylinder 1 is fixed to the wheel belt 6 through the wedges 22, a thermal insulation layer 7 is fixed to the inner wall of the reactor cylinder 1, a thermal insulation layer 8 is fixed on the surface of the thermal insulation layer 7, a large gear 9 close to the wheel belt 6 on the other side is provided at the surface height of the reactor cylinder 1, and the large gear 9 The surface of the gear 10 is meshed with a pinion 10, and bearing seats 11 fixed to a concrete base 13 are rotatably provided on both sides of the pinion 10. A reduction gear unit 12 connected to the pinion 10 is fixed on the surface of the concrete base 13, and a stopper wheel 14 is rotatably connected to both sides of the gear 10. Roller seats 15 are provided on both sides of the wheel belt 6, and a roller body 16 that is in a close fit with the wheel belt 6 is rotatably provided on the surface of the roller seat 15. The end of the reactor cylinder 1 away from the cylinder head cover 3 is connected to the cylinder tail cover 17 by bolts, and the end of the cylinder tail cover 17 away from the reactor cylinder 1 is movably connected to the inspection door 18. Two supporting columns 19 distributed in pairs are fixed on the surfaces of the cylinder head cover 3 and the cylinder tail cover 17, and an air lock valve 20 is fixed to the bottom end of the cylinder tail cover 17, and a discharge port 21 is fixed to the bottom end of the air lock valve 20, and a plurality of evenly distributed base anchor bolts 23 are fixed to the lower surface of the roller seat 15.

[0020] The working principle of the above technical solution is as follows:

[0021] When it is necessary to operate the material in the reactor cylinder 1, the reduction unit 12 can be started first to drive the bearing seat 11 and the small gear 10 to rotate. At this time, the small gear 10 can be meshed with the transmission large gear 9 by the rotational force to rotate, so that the large gear 9 can cooperate to drive the reactor cylinder 1 to rotate as a whole. In addition, since the diameter of the supporting roller body 16 is 500mm, the stability of the supporting roller body 16 can be improved when the transmission supporting roller body 16 rotates. At the same time, since the wheel belt 6 is connected to the reactor cylinder 1 through the wedge block 22 and is force-transmitted, at this time, the natural gas burner 2 can be started again to increase the temperature in the reactor cylinder 1. As the temperature rises, when the temperature in the reactor cylinder 1 reaches the process requirements, a certain amount of material can be input through the observation hole 5. In addition, since the overall reactor cylinder 1 is installed with an inclination of two degrees, and the diameter of the reactor cylinder 1 is The material is 2000mm thick and 25000mm long, so that the material can be affected by the cutting when it is introduced into the reactor cylinder 1, and it creeps near the cylinder tail cover 17. Under the action of high temperature, the material is calcined at high temperature while moving. At the same time, the thermal insulation layer 7 and the thermal insulation layer 8 can be adapted to improve the heating effect of the reactor cylinder 1. Since the thickness of the thermal insulation layer 8 is 300mm, the rotation speed is 3.5r / min, and the power is 90kw, the internal temperature can reach 1200℃ during the calcination process, and the impurities in the material are oxidized and evaporated. The evaporated impurity gas can be discharged through the observation hole 5 connected to the surface of the cylinder tail cover 17. As the material creeps to the end close to the cylinder tail cover 17, the material can be discharged through the air lock valve 20 in cooperation with the discharge port 21, so as to proceed to the next process, thereby improving the effect of the reaction on the quartz sand and preventing the uneven reaction of the quartz sand and affecting the overall reaction effect.

[0022] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A high-temperature reactor, comprising a reactor cylinder (1) and a concrete base (13), wherein the concrete bases (13) are distributed in pairs below the reactor cylinder (1), and characterized in that: The surface of one end of the reactor cylinder (1) is movably connected to a cylinder head cover (3), a feeding pipe (4) is provided on the surface of the cylinder head cover (3) away from the reactor cylinder (1), observation holes (5) are fixed at both ends of the surface of the reactor cylinder (1), and one of the observation holes (5) penetrates the surface of the cylinder head cover (3), a wheel belt (6) is provided at both ends of the surface of the reactor cylinder (1), and a plurality of evenly distributed wedge blocks (22) are provided between the wheel belt (6) and the facing surface of the reactor cylinder (1), a thermal insulation layer (7) is fixed on the inner wall of the reactor cylinder (1), and a thermal insulation layer (8) is fixed on the surface of the thermal insulation layer (7), and the surface height of the reactor cylinder (1) is 1. There is a large gear (9) near the wheel belt (6) on the other side, and the two sides of the (5) are rotatably connected with a blocking wheel (14), and the two sides of the wheel belt (6) are provided with a supporting wheel seat (15), and the surface of the supporting wheel seat (15) is rotatably provided with a supporting wheel body (16) that is in a close contact with the wheel belt (6), and the end of the reactor cylinder (1) away from the cylinder head cover (3) is connected to the cylinder tail cover (17) by bolts, and the end of the cylinder tail cover (17) away from the reactor cylinder (1) is movably connected with an inspection door (18), and the surfaces of the cylinder head cover (3) and the cylinder tail cover (17) are both fixed with two supporting columns (19) distributed in pairs, and the bottom end of the cylinder tail cover (17) is fixed with an air lock valve (20).

2. A high temperature reaction kettle according to claim 1, characterized in that: The wedge block (22) is fixed to the reactor cylinder (1), and the reactor cylinder (1) is fixed to the wheel belt (6) via the wedge block (22).

3. A high temperature reaction kettle according to claim 1, characterized in that: A small gear (10) is meshingly connected to the surface of the large gear (9), and bearing seats (11) fixed to a concrete base (13) are rotatably provided on both sides of the small gear (10).

4. A high temperature reaction kettle according to claim 1, characterized in that: A reduction gear unit (12) connected to the pinion gear (10) is fixed on the surface of the concrete base (13).

5. A high temperature reaction kettle according to claim 1, characterized in that: A discharge port (21) is fixed to the bottom end of the air lock valve (20), and a plurality of evenly distributed base anchor bolts (23) are fixed to the lower surface of the supporting wheel seat (15).

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