Tar residue transfer hopper

Abstract

The utility model discloses a tar residue transfer slag hopper, which relates to the technical field of tar residue slag hoppers and comprises a base and a hopper body, supports are fixedly arranged on two sides of the base, the hopper body is rotatably connected between the supports, the tops of the two supports are rotatably connected with convenient sealing covers, the top of the hopper body is provided with an opening, and the convenient sealing covers are used for sealing the opening of the hopper body. According to the utility model, after the opening of the hopper body is sealed by the convenient sealing cover, tar residues are prevented from being sputtered outwards when the hopper body is transferred, and volatile VOC (volatile organic compound) waste gas of the tar residues is also prevented from being volatilized; and due to the arrangement of rotary connection of the convenient sealing cover, when the hopper body rotates for discharging, the convenient sealing cover is subjected to the acting force in the rotating direction of the hopper body, the convenient sealing cover is automatically opened without manual operation, and the convenient sealing cover automatically recovers and forms sealing again in the angle recovery process of the hopper body after discharging is completed, so that it is guaranteed that gas, powder and other pollutants are not leaked.

Description

Technical Field

[0001] The utility model relates to the technical field of tar slag buckets, in particular to a tar slag transfer bucket. Background Art

[0002] After the production of coking products is completed, solid and liquid wastes such as tar residue are generally produced. Tar residue is black and viscous, and contains a large amount of fixed carbon and volatile VOC waste gas. Volatile VOC waste gas contains a considerable amount of polycyclic aromatic hydrocarbons, which are carcinogenic to humans and animals. Therefore, the country has strict regulations on the treatment of tar residue.

[0003] At present, a tar slag bucket with an upper opening made of welded steel plates is generally used. Its structure is simple. The tar slag bucket is placed under the tar slag discharge pipe to receive the slag, and then it is transported to other locations by a forklift, and the tar slag in the tar slag bucket is dumped out by hoisting equipment. In this process, since the tar slag bucket itself does not have a sealing structure, the tar slag is very easy to be splashed due to the shaking of the forklift during transportation, and some of it will fall to the outside. At the same time, the volatile VOC waste gas of the tar slag is also directly emitted into the atmosphere from the opening, causing pollution to the outside. Utility Model Content

[0004] In view of this, the utility model provides a tar slag transfer hopper to solve the problems raised in the above background technology.

[0005] A tar slag transfer bucket comprises a base and a bucket body, wherein brackets are fixedly provided on both sides of the base, the bucket body is rotatably connected between the brackets, and convenient sealing covers are rotatably connected to the tops of two brackets. The top of the bucket body is provided with an opening, and the convenient sealing cover is used to seal the bucket body opening.

[0006] Furthermore, the convenient sealing cover is rotatably connected to the top of the bracket via a rotating seat, and a sealing gasket matched with the opening of the bucket body is provided on a side of the convenient sealing cover close to the bucket body.

[0007] Furthermore, the left side of the bucket body is rotatably connected to the left side bracket via a driving shaft, and the right side of the bucket body is rotatably connected to the right side bracket via a driven shaft. A reducer is fixedly provided on the left side bracket, and the output end of the reducer is fixedly connected to the end of the driving shaft away from the bucket body.

[0008] Furthermore, the bucket body is in a U-shaped structure, and the angle between the front and rear side walls of the bucket body is 60°.

[0009] Furthermore, a forklift transportation hole is provided on the base.

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

[0011] After the convenient sealing cover of the utility model seals the opening of the bucket body, it not only prevents the tar residue from splashing outwards when the bucket body is transported, but also prevents the volatile VOC waste gas of the tar residue from volatilizing; and due to the setting of the rotatable connection of the convenient sealing cover, when the bucket body rotates to unload, the convenient sealing cover is subjected to the force in the rotation direction of the bucket body, and the convenient sealing cover automatically opens without human operation, and during the process of the bucket body angle recovery after unloading is completed, the convenient sealing cover recovers by itself and forms a seal again to prevent gas, powder and other pollutants from leaking; the angle between the front and rear side walls of the bucket body is 60°, which is convenient for unloading, so that the bucket body can be rotated at a smaller dumping angle to complete the complete dumping of the tar residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0013] Figure 1 The utility model is a structural schematic diagram of a tar slag transfer slag bucket.

[0014] Figure 2 It is a schematic diagram of the convenient sealing cover of the utility model when it is opened.

[0015] Figure 3 It is a side view of the bracket in the utility model.

[0016] Figure 4 It is a side view of the bucket body in the utility model.

[0017] Figure 5 It is a schematic diagram of the bucket body feeding in the utility model.

[0018] Figure 6 It is a schematic diagram of the bucket body in the utility model when unloading.

[0019] Among them, in the figure:

[0020] 1. Base; 11. Forklift transportation hole; 2. Bracket; 3. Bucket body; 4. Convenient sealing cover; 41. Rotating seat; 5. Reducer; 61. Driving shaft; 62. Driven shaft. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0023] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0024] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0025] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] See attached Figure 1-6The utility model discloses a tar slag transfer bucket, including a base 1 and a bucket body 3. Brackets 2 are fixedly provided on both sides of the base 1. The bucket body 3 is rotatably connected between the brackets 2. Convenient sealing covers 4 are rotatably connected to the tops of the two brackets 2. The top of the bucket body 3 is opened, and the convenient sealing cover 4 is used to seal the opening of the bucket body 3.

[0027] In this embodiment, after the convenient sealing cover 4 seals the opening of the bucket body 3, it not only prevents the tar residue from splashing outward when the bucket body 3 is transported, but also prevents the volatile VOC waste gas of the tar residue from volatilizing; and due to the setting of the rotatable connection of the convenient sealing cover 4, when the bucket body 3 rotates to unload, the convenient sealing cover 4 is subjected to the force in the rotation direction of the bucket body 3, and the convenient sealing cover 4 automatically opens without the need for human operation. After the unloading is completed, during the process of the angle recovery of the bucket body 3, the convenient sealing cover 4 recovers by itself and forms a seal again to ensure that gas, powder and other pollutants are not leaked.

[0028] The convenient sealing cover 4 is rotatably connected to the top of the bracket 2 through a rotating seat 41 , and a sealing gasket matched with the opening of the bucket body 3 is provided on the side of the convenient sealing cover 4 close to the bucket body 3 .

[0029] In this embodiment, both the rotating seat 41 and the bracket 2 are provided with axle pin through holes, and the rotating connection is achieved through the axle pin.

[0030] The left side of the bucket body 3 is rotatably connected to the left bracket 2 through the driving shaft 61, and the right side of the bucket body 3 is rotatably connected to the right bracket 2 through the driven shaft 62. A reducer 5 is fixedly provided on the left bracket 2, and the output end of the reducer 5 is fixedly connected to the end of the driving shaft 61 away from the bucket body 3.

[0031] In this embodiment, the reducer can be powered or manually rotated to drive the bucket body 3 to rotate.

[0032] The bucket body 3 is in a U-shaped structure, and the angle between the front and rear side walls of the bucket body 3 is 60°, which is convenient for unloading. The tar residue can be completely dumped by rotating the bucket body 3 at a small dumping angle.

[0033] In this embodiment, the bucket body 3 rotates 60-110 degrees to achieve one-time unloading.

[0034] A forklift transportation hole 11 is provided on the base 1, and the base 1 is transported by a forklift.

[0035] Working principle of this utility model:

[0036] When the bucket body 3 is fed, the bucket body 3 is located below the tar slag discharge port, and the operator presses down the convenient sealing cover 4 away from the end position of the bucket body 3, so that the convenient sealing cover 4 relies on the rotation of the shaft pin, rotates 85-95° and is located outside the bracket 2, so that the opening of the bucket body 3 is aligned with the tar slag discharge port;

[0037] After the feeding of the bucket body 3 is completed, the operator slightly lifts the convenient sealing cover 4 upward away from the end position of the bucket body 3, so that the convenient sealing cover 4 rotates and falls back around the shaft pin under the force of gravity to form a seal on the opening of the bucket body 3;

[0038] The base 1 is transported by a forklift to a location where the material needs to be unloaded;

[0039] When the bucket body 3 is unloading, the reducer 5 can be powered or manually rotated to rotate the bucket body 3 by 60-110° to achieve one-time unloading; during the rotation process, the convenient sealing cover 4 is subjected to the force in the rotation direction of the bucket body 3, and the convenient sealing cover 4 is automatically opened without manual operation;

[0040] After the bucket body 3 is unloaded, the reducer 5 is powered or manually rotated to restore the angle of the bucket body 3. During this process, the convenient sealing cover 4 automatically recovers and seals the opening of the bucket body 3 again to prevent gas, powder and other pollutants from leaking.

[0041] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A tar slag transfer hopper, It is characterized in that The invention comprises a base (1) and a bucket body (3), wherein brackets (2) are fixedly provided on both sides of the base (1), the bucket body (3) is rotatably connected between the brackets (2), and convenient sealing covers (4) are rotatably connected to the tops of the two brackets (2), the top of the bucket body (3) is provided with an opening, and the convenient sealing cover (4) is used to seal the opening of the bucket body (3).

2. A tar slag transfer hopper according to claim 1, It is characterized in that The convenient sealing cover (4) is rotatably connected to the top of the bracket (2) via a rotating seat (41), and a sealing gasket adapted to the opening of the bucket body (3) is provided on a side of the convenient sealing cover (4) close to the bucket body (3).

3. The tar slag transfer hopper according to claim 1, It is characterized in that The left side of the bucket body (3) is rotatably connected to the left side bracket (2) via a driving shaft (61), and the right side of the bucket body (3) is rotatably connected to the right side bracket (2) via a driven shaft (62). A reducer (5) is fixedly provided on the left side bracket (2), and the output end of the reducer (5) is fixedly connected to the end of the driving shaft (61) away from the bucket body (3).

4. The tar slag transfer hopper according to claim 1, It is characterized in that The bucket body (3) is in a U-shaped structure, and the angle between the front and rear side walls of the bucket body (3) is 60°.

5. The tar slag transfer hopper according to claim 1, It is characterized in that The base (1) is provided with a forklift transportation hole (11).

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