Novel water seal device for pellet circular cooler

Abstract

The utility model provides a novel water seal device for a pellet circular cooler, which comprises a water seal tank, a retaining wall arranged on the upper side of the water seal tank and a water seal partition plate arranged in the water seal tank and connected with the retaining wall, and a support plate positioned on the outer side of a roasting chamber is detachably mounted below the water seal tank. According to the utility model, the water seal tank is detachably mounted, so that the problem that equipment needs to stop for a long time when the water seal tank is burnt and deformed is avoided, the maintenance is convenient and fast when a fault is handled, the stop replacement time is shortened, and the situation that the production is influenced due to the damage of a water seal is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to smelting equipment technical field especially is related to a novel water seal device for pellet ring cooler. BACKGROUND

[0002] Large smelting equipment ring cooler is vertical cylinder calcination cooling device, and is driven by outer along tooth chain and three high pressure cooling fans. High temperature material is evenly entered into machine in the form of pouring from feeding port, and there is a trolley in the machine. Cylinder rotation brings cooling wind into ring cooler, and produces secondary oxidation and cooling effect on high temperature material. Vertical ring cooler is suitable for cooling various materials. In ring cooler accessories, water seal is a part for guaranteeing the sealing of whole equipment, and is mainly composed of water tank, water tank seat, water knife, fixing part and water supplement system.

[0003] Water seal is the most core part in whole ring cooler, so it needs to be protected. The frequently-occurring fault is that the water seal is burnt out due to temperature rise of equipment. Once the water seal is burnt out, the equipment needs to be stopped for a long time, and the water seal device needs to be removed and replaced, the water seal tank and supporting plate need to be full-welded during installation each time, and the old water seal tank cannot be repaired or replaced during production process, so the processing downtime is long, the water seal maintenance is inconvenient, and the production is seriously affected. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a novel water seal device for pellet ring cooler to solve the above technical problems.

[0005] The utility model provides a novel water seal device for pellet ring cooler, which comprises a water seal tank, a retaining wall arranged on the upper side of the water seal tank and a water seal partition plate arranged in the water seal tank and connected with the retaining wall, and a supporting plate located outside the roasting chamber is detachably installed below the water seal tank.

[0006] Further, the lower end of the water seal partition plate extends into the water seal tank and is immersed in the sealing water body.

[0007] Further, a heat insulation layer is installed on the outer wall of the roasting chamber close to the water seal tank.

[0008] Further, the heat insulation layer is composed of rock wool and calcium silicate board, and an alumina shell is sleeved on the rock wool close to the outer wall of the roasting chamber.

[0009] Further, aerogel is filled between the alumina shell and the water seal tank.

[0010] Further, the top surface of the supporting plate is arranged in parallel with the bottom surface of the water seal tank.

[0011] Further, a bolt is installed at the bottom of the water seal tank, and a mounting hole corresponding to the bolt is formed in the top surface of the supporting plate.

[0012] Further, the mounting hole is a long hole.

[0013] Further, the bolt extends through the mounting hole to below the top surface of the supporting plate and is connected with a nut.

[0014] Further, a sealing assembly is arranged between the water seal partition and the retaining wall.

[0015] The water seal groove is detachably installed, so that the problem of long-time shutdown of the equipment when the water seal groove is burned and deformed is avoided, maintenance is convenient when handling faults, the time for replacement during shutdown is reduced, and the situation of affecting production caused by water seal damage is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the specific embodiment of the utility model or the prior art, the drawings needed to be used in the specific embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a heat insulation layer structure diagram of the utility model;

[0019] Explanation of reference signs:

[0020] In the drawing: 1-water seal groove, 2-retaining wall, 3-water seal partition, 4-roasting chamber, 5-supporting plate, 6-heat insulation layer, 7-bolt, 8-nut, 9-alumina shell, 10-rock wool, 11-calcium silicate board, 12-aerogel; DETAILED DESCRIPTION

[0021] The technical scheme of the utility model will be described clearly and completely below in combination with embodiments, and obviously, the described embodiments are some embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example 1

[0025] like Figure 1 As shown:

[0026] A novel water seal device for a pellet ring cooler includes a water seal trough 1, a baffle wall 2 disposed on the upper side of the water seal trough 1, and a water seal baffle 3 disposed in the water seal trough 1 and connected to the baffle wall 2. A support plate 5 located outside the calcination chamber 4 is detachably installed below the water seal trough 1.

[0027] The lower end of the water seal baffle 3 extends into the water seal groove 1 and is submerged in the sealed water.

[0028] A heat insulation layer 6 is installed on the outer wall of the water seal tank 1 near the roasting chamber 4.

[0029] like Figure 2 As shown, the heat insulation layer 6 is composed of rock wool 10 and calcium silicate board 11. The rock wool 10 is fitted with an alumina shell 9 near the outer wall of the calcination chamber 4. Aerogel 12 is filled between the alumina shell 9 and the water seal trough 1.

[0030] By setting up the heat insulation layer 6, the high temperature during production can reduce the erosion of the water seal tank 1.

[0031] The top surface of the supporting plate 5 is parallel to the bottom surface of the water seal groove 1, and the bottom of the water seal groove 1 is provided with a bolt 7, and the top surface of the supporting plate 5 is provided with a mounting hole corresponding to the bolt 7, the mounting hole is a long hole, and the bolt 7 extends to below the top surface of the supporting plate 5 and is connected with a nut 8.

[0032] The water seal groove 1 is locked to the bolt 7 through the nut 8.

[0033] When the water seal groove 1 is installed, the bolt 7 is inserted into the mounting hole, and the nut 8 is installed below; by setting the long hole mounting hole, the position of the water seal groove 1 can be further adjusted by the operator.

[0034] The sealing pad or sealing glue is arranged between the water seal partition plate 3 and the retaining wall 2, so that the sealing performance of the water seal structure is ensured.

[0035] The water seal groove can be disassembled and installed, so that the problem that the water seal groove needs to be shut down for a long time when the water seal groove is burned and deformed is avoided, the maintenance is convenient when the fault is handled, the replacement time is reduced, and the situation that the water seal is damaged to affect production is prevented.

[0036] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A novel water seal device for a pellet ring cooler characterized in that The water seal groove is detachably installed with a supporting plate outside the roasting chamber below the water seal groove; a heat insulation layer is installed on the outer wall of the water seal groove close to the roasting chamber; the heat insulation layer is composed of rock wool and calcium silicate board, the rock wool is sleeved with an alumina shell close to the outer wall of the roasting chamber; and the alumina shell is filled with aerogel between the alumina shell and the water seal groove.

2. A new water seal device for pellet ring cooler as claimed in claim 1, wherein, The lower end of the water seal partition plate extends into the water seal groove and is immersed in the sealed water body.

3. The new water seal device for the pellet ring cooler as claimed in claim 1, wherein, The top surface of the supporting plate is arranged in parallel with the bottom surface of the water seal groove.

4. A new water seal device for pellet ring cooler as claimed in claim 3, wherein, A bolt is installed at the bottom of the water seal groove, and a mounting hole corresponding to the bolt is formed on the top surface of the supporting plate.

5. A new water seal device for pellet ring cooler as claimed in claim 4, wherein, The mounting hole is a long hole.

6. A new water seal device for pellet ring cooler as claimed in claim 4, wherein, The bolt extends through the mounting hole to below the top surface of the supporting plate and is connected with a nut.

7. A new water seal device for pellet ring cooler as claimed in claim 1, wherein, A sealing assembly is arranged between the water seal partition plate and the retaining wall.

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