Block ball device for large groove of circular cooler

Abstract

The ball blocking device for the large block groove of the circular cooler is installed on a sorting device located at a discharge port of a kiln head, the sorting device comprises a machine frame and a chute, a forming plate parallel to the chute in a spaced mode is installed on the machine frame, the chute is installed on the machine frame in an inclined mode, a sorting channel is formed between the chute and the forming plate, and the sorting channel is communicated with the chute. The ball blocking device for the large groove of the circular cooler comprises a base plate, a steel curtain and a baffle, wherein the baffle is arranged on the base plate through the steel curtain. The forming plate is arranged at the output end of the chute to form the sorting channel, the ball blocking device is arranged on the forming plate by utilizing the gravity of the steel curtain and the baffle, and the baffle automatically droops and is inserted into the chute due to the gravity, so that when pellets are output from the discharge hole of the kiln head, the pellets are automatically shunted by the chute and slide downwards under the action of the gravity, and the pellets are separated from the discharge hole of the kiln head. Therefore, the downward movement speed of the pellets can be reduced through the baffles, the physical scouring acting force of the pellets is reduced, improvement is convenient and fast, and application and popularization are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to ring cold technical field, more specifically, relate to a kind of ring cooler big piece groove ball blocking device. BACKGROUND

[0002] In chain, back, ring production process, after pelletizing ring cooler treatment, it needs to be introduced to dump car and is transferred.

[0003] And in the past in metallurgical pellet ring cooler production process, nearly thousand degrees of pellet is under the conveyance of dump car, enters cold exchange state, to prevent pellet overflow, install by several pieces of baffle plate in the both sides of dump car.

[0004] According to design, baffle plate is by 60 millimeters Q235 steel plate made to resist the scour of flowing pellet, while to prevent steel plate overheating deformation, thick refractory material is attached to the both sides of steel plate.This baffle plate, the service life can only be sustained for 4 days in continuous production, not only manufacturing process is complex, replacement frequency is frequent, worker's labor intensity is big, production efficiency is low, and manufacturing cost is very high.

[0005] This leads to the service life of baffle plate, to a great extent, depends on the impact force of pellet on baffle plate, in order to prolong its service life, the discharge chute structure of ring cooler needs to be improved to reduce the impact force on baffle plate.

[0006] Therefore, a kind of pellet ring cooler big piece groove ball blocking device with strong physical scouring resistance and wear resistance is needed to solve the above technical problems. INVENTION CONTENTS

[0007] The utility model provides a kind of ring cooler big piece groove ball blocking device, to solve the problem that the impact force of existing pellet on baffle plate is too large to affect the service life of baffle plate and easily cause pellet overflow.

[0008] According to an aspect of the utility model, a kind of ring cooler big piece groove ball blocking device is installed on the sorting device at kiln head discharge port, the sorting device includes rack and chute, the rack is equipped with the forming plate that is arranged in parallel with the chute, the chute is obliquely equipped on the rack, sorting channel is formed between the chute and the forming plate, the ring cooler big piece groove ball blocking device includes base plate, steel curtain and baffle, the baffle is equipped on base plate by the steel curtain, the end of the baffle is engaged in the chute, and the base plate is equipped on the forming plate.

[0009] It is preferred that the end of the sorting channel is hinged with a baffle plate.

[0010] It is preferred that the baffle plate is driven by a drive cylinder.

[0011] Preferably, on the basis of the above scheme, the steel curtain is a plurality of steel chains, and the steel chains are arranged on the base plate at intervals.

[0012] Preferably, on the basis of the above scheme, the chute is a plurality of parallel intervals, and the end of the baffle is engaged in the chute.

[0013] The ball blocking device for the large block chute of the circular cooler, by installing the forming plate at the output end of the chute to form a sorting channel, using the gravity of the steel curtain and the baffle, the ball blocking device is installed on the forming plate, the baffle automatically droops due to gravity and is inserted in the chute, in this way, when the pellets are output from the discharge port of the kiln head, the pellets are automatically divided in the chute under the action of gravity and slide downward, the speed of the downward movement of the pellets can be reduced by the baffle, the physical scouring force of the pellets is reduced, and the improvement is convenient, fast, and easy to use and promote. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor. In the drawings:

[0015] Figure 1 It is a structural schematic view of the ball blocking device for the large block chute of the circular cooler of the present application;

[0016] Figure 2 It is a side view of the ball blocking device for the large block chute of the circular cooler of the present application;

[0017] Figure 3 It is a top view of the ball blocking device of the present application;

[0018] Figure 4 It is a side view of the ball blocking device of the present application

[0019] Explanation of the reference signs in the drawings:

[0020] 1, kiln head; 2, sorting device; 21, rack; 22, chute; 23, forming plate; 24, sorting channel; 3, base plate; 31, steel curtain; 32, baffle; 4, blocking plate. DETAILED DESCRIPTION

[0021] The specific embodiments of the present application will be further described in detail below in combination with the drawings and the embodiments. The following embodiments are used to illustrate the present application, but not to limit the scope of the present application.

[0022] It should be understood that the term "comprising" as used in the specification and the appended claims indicates the presence of the recited features, integers, steps, operations, elements, and / or components, but does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0023] For the sake of simplicity of the drawings, only parts related to the present application are shown in each drawing, which do not represent the actual structure of the product. In addition, in order to make the drawings simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown schematically, or only one of them is marked. In this document, "one" not only means "only one", but also means "more than one" situation.

[0024] It should be further understood that the term "and / or" used in the present application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0025] In the embodiments shown in the drawings, the indications of directions, such as up, down, left, right, front and back, are used to explain the structure and movement of various components of the present application, which are not absolute but relative. When these components are in the position shown in the drawings, these descriptions are appropriate. If the position of these components changes, the indications of these directions also change accordingly.

[0026] In addition, in the description of the present application, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the specific embodiments of the present application will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can also be obtained.

[0028] Please refer to Figure 1 , and in combination with Figure 2 and Figure 3 shown, a large block groove ball blocking device of a circular cooler, installed on a sorting device 2 at the discharge port of the kiln head 1, specifically, the sorting device 2 of the present application comprises a rack 21 and a chute 22, the rack 21 is provided with a forming plate 23 parallel and spaced apart from the chute 22, the chute 22 is installed on the rack 21 in an inclined manner, a sorting channel 24 is formed between the chute 22 and the forming plate 23, it is worth noting that the chute 22 of the present application is provided in multiple intervals in parallel, and the end of the baffle plate 32 is clamped in the chute 22.

[0029] The end of the sorting channel 24 is hingedly connected with a material blocking plate 4, the material blocking plate 4 is driven by a driving cylinder, in use, the material blocking plate 4 can be driven to move by the driving cylinder, so as to open or close the sorting channel 24, thereby controlling the output or closing of the pellets in the chute 22.

[0030] Specifically, the ring cooling machine large block groove ball blocking device comprises a base plate 3, a steel curtain 31 and a blocking plate 32, the blocking plate 32 is installed on the base plate 3 through the steel curtain 31, the end of the blocking plate 32 is clamped in the chute 22, and the base plate 3 is installed on the forming plate 23. Figure 3 and Figure 4 Specifically, the ring cooling machine large block groove ball blocking device comprises a base plate 3, a steel curtain 31 and a blocking plate 32, the blocking plate 32 is installed on the base plate 3 through the steel curtain 31, the end of the blocking plate 32 is clamped in the chute 22, and the base plate 3 is installed on the forming plate 23.

[0031] The ring cooling machine large block groove ball blocking device of the utility model, by installing the forming plate 23 at the output end of the chute 22 to form the sorting channel 24, the gravity of the steel curtain 31 and the blocking plate 32 is utilized, the ball blocking device is installed on the forming plate 23, the blocking plate 32 automatically droops due to gravity and is inserted in the chute 22, so when the pellets are output from the discharge port of the kiln head 1, the pellets are automatically shunted in the chute 22 under the action of gravity and slide downwards, the speed of the pellets moving downwards can be reduced through the blocking plate 32, the physical scouring force of the pellets is reduced, and the utility model is convenient and fast to improve and is easy to promote and use.

[0032] Finally, the method of the present application is only a preferred embodiment, and is not used to limit the protection scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A large lump groove ball blocking device of a ring cooler, which is installed on a sorting device at a discharge port of a kiln head, the sorting device comprising a rack and a chute, a forming plate being installed on the rack in parallel and spaced apart from the chute, the chute being installed on the rack in an inclined manner, and a sorting passage being formed between the chute and the forming plate, characterized in that, The ring cooling machine large block chute stop ball device comprises a base plate, a steel curtain and a stop plate, the stop plate is arranged on the base plate through the steel curtain, the end of the stop plate is clamped in the chute, and the base plate is arranged on the forming plate.

2. A ball stopping device for a large block slot of a ring cooler as claimed in claim 1, characterized in that, The end of the sorting channel is hinged with a material stop plate.

3. A ball stopping device for a large block slot of a ring cooler as claimed in claim 2, characterized in that, The material stop plate is driven by a driving cylinder.

4. A ball stopping device for a large block slot of a ring cooler as claimed in claim 1, characterized in that, The steel curtain is a plurality of steel chains, and the steel chains are arranged on the base plate at intervals.

5. A bulk mass slot ball device for a ring cooler as claimed in claim 4, wherein, The chutes are arranged at intervals and in parallel, and the end of the stop plate is clamped in the chute.

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