Novel dewaxing structure

Abstract

The utility model provides a novel dewaxing structure, and belongs to the technical field of sintering furnaces. The novel dewaxing structure comprises a wax collecting barrel and a dewaxing device arranged at the feeding end of the wax collecting barrel. A wax catching assembly is arranged in the wax collecting barrel, the barrel wall of the wax collecting barrel is of a hollow structure, a liquid inlet pipe communicated with the hollow structure is arranged on the barrel wall, and a wax discharging pipe is arranged at the end, away from the dewaxing device, of the wax collecting barrel. According to the novel de-waxing structure, wax is discharged from the wax collecting barrel through the de-waxing pipe, the wax can be cleaned without opening a wax barrel door, the interior of the wax collecting barrel does not need to be cleaned by personnel, and the de-waxing efficiency is improved.

Description

Technical Field

[0001] This disclosure relates to the field of sintering furnace technology, and in particular to a novel wax removal structure. Background Technology

[0002] In the existing technology, the wax removal structure used in the sintering furnace requires the wax tank door to be opened for wax cleaning after a certain number of sintering cycles. If the operation of opening the wax tank door is not professional and the furnace door is not closed properly, it can easily lead to air leakage from the wax tank, affecting sintering. In addition, a lot of manpower is required for maintenance and upkeep. Utility Model Content

[0003] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide a new type of wax discharge structure that eliminates the need to open the wax tank door for wax cleaning, thereby improving wax discharge efficiency and reducing the maintenance cost of the wax collection tank.

[0004] To achieve the aforementioned objectives of this utility model, the present disclosure adopts the following technical solution:

[0005] A novel wax discharge structure, comprising a wax collection tank and a dewaxing device disposed at the inlet end of the wax collection tank;

[0006] The wax collection tank is equipped with a wax trapping component. The wall of the wax collection tank is hollow, and an inlet pipe communicating with the hollow structure is provided on the wall. A wax discharge pipe is provided at the end of the wax collection tank away from the dewaxing device.

[0007] In one exemplary embodiment of this disclosure, the wax trapping assembly includes a cooling pipe and a plurality of wax trapping blades;

[0008] The cooling pipe is installed inside the wax collection tank, and multiple wax-catching blades are spaced apart and sleeved on the cooling pipe. The wax-catching blades are fixedly connected to the cooling pipe.

[0009] In one exemplary embodiment of this disclosure, the wax-catching blade is a circular metal sheet.

[0010] In one exemplary embodiment of this disclosure, the end of the wax collection tank near the dewaxing device is an open end, and the open end of the wax collection tank is detachably provided with a tank door, and the cooling pipe is provided on the tank door.

[0011] In one exemplary embodiment of this disclosure, the barrel door and the wax collection barrel are connected by a plurality of bolts.

[0012] In one exemplary embodiment of this disclosure, the wax discharge pipe is located at the lower part of the wax collection tank at the end away from the dewaxing device.

[0013] In one exemplary embodiment of this disclosure, the barrel wall is further provided with a liquid outlet pipe communicating with the hollow structure, and valves are respectively provided on the liquid outlet pipe and the wax discharge pipe.

[0014] In one exemplary embodiment of this disclosure, the dewaxing device is vertically connected to the wax collection tank, and the dewaxing device is located above the wax collection tank.

[0015] The beneficial effects of this disclosure are:

[0016] This invention provides a novel wax removal structure. A wax trapping component is installed inside the wax collection tank. By locking the tank door, hot water is injected into the hollow tank wall through the liquid inlet pipe to melt the wax. A wax discharge pipe is installed at the tail end of the wax collection tank to discharge the melted wax from the collection tank. The wax removal does not require opening the tank door, and the inside of the collection tank does not require personnel to clean it, thus improving wax removal efficiency, reducing the maintenance cost of the collection tank, and preventing product sintering failure caused by opening and closing the tank door. Attached Figure Description

[0017] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0018] Figure 1 This is an overall view of the novel wax removal structure in one embodiment of the present disclosure;

[0019] Figure 2 This is a side sectional view of one embodiment of the present disclosure.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Wax collection tank; 2. Wax removal device; 3. Wax trapping assembly; 4. Liquid inlet pipe; 5. Wax discharge pipe; 6. Cooling pipe; 7. Wax trapping blades; 8. Tank door. Detailed Implementation

[0022] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, they are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore detailed descriptions of them will be omitted. Furthermore, the drawings are merely illustrative of this disclosure and are not necessarily drawn to scale.

[0023] Although relative terms such as "up" and "down" are used in this specification to describe the relative relationship of one component of an icon to another, these terms are used only for convenience, such as according to the orientation of the examples shown in the accompanying drawings. It is understood that if the device of the icon is flipped upside down, the component described as "up" will become the component described as "down." When a structure is "up" of another structure, it may mean that the structure is integrally formed on the other structure, or that the structure is "directly" mounted on the other structure, or that the structure is "indirectly" mounted on the other structure through another structure.

[0024] The terms “a,” “one,” “the,” “the,” and “at least one” are used to indicate the presence of one or more elements / components / etc.; the terms “including” and “having” are used to indicate an open-ended inclusion and to mean that there may be other elements / components / etc. in addition to the listed elements / components / etc.; the terms “first,” “second,” and “third,” etc., are used only as markers and are not a limitation on the number of objects.

[0025] This disclosure provides a novel wax removal structure; see [link to relevant documentation]. Figure 1 and Figure 2 The wax discharge structure includes a wax collection tank 1 and a dewaxing device 2 installed at the feed end of the wax collection tank 1; a wax trapping component 3 is installed inside the wax collection tank 1, the tank wall of the wax collection tank 1 is a hollow structure, and an inlet pipe 4 connected to the hollow structure is installed on the tank wall, and a wax discharge pipe 5 is installed at the end of the wax collection tank 1 away from the dewaxing device 2.

[0026] In this embodiment, the novel wax removal structure comprises a wax collection tank 1, a dewaxing device 2, a wax trapping assembly 3, a liquid inlet pipe 4, and a wax discharge pipe 5. The dewaxing device 2 is installed at the feed end of the wax collection tank 1, the wax trapping assembly 3 is installed inside the wax collection tank 1, the wall of the wax collection tank 1 is hollow, the liquid inlet pipe 4 is installed on the wax collection tank 1 and communicates with the hollow wall, and the wax discharge pipe 5 is installed at one end of the wax collection tank 1 and communicates with the inside of the wax collection tank 1. The wax trapping assembly 3 condenses the wax produced by the dewaxing device 2 inside the wax collection tank 1, and hot water is introduced into the hollow wall through the liquid inlet pipe 4 to melt the condensed wax inside the wax collection tank 1, and the wax is discharged from the wax collection tank 1 through the wax discharge pipe 5.

[0027] Compared to the existing method of cleaning the wax tank by opening the door, this new wax discharge structure discharges the melted wax from the wax collection tank through the wax discharge pipe. There is no need to open the door of the wax collection tank when cleaning the wax, and no personnel are required to clean the inside of the wax collection tank, which improves the wax discharge efficiency and reduces the maintenance cost of the wax collection tank.

[0028] In one embodiment of this disclosure, see [link to relevant documentation]. Figure 2The wax-catching assembly 3 includes a cooling pipe 6 and multiple wax-catching blades 7. The cooling pipe 6 is installed inside the wax collection tank 1, and the multiple wax-catching blades 7 are spaced apart and sleeved on the cooling pipe 6. The wax-catching blades 7 are fixedly connected to the cooling pipe 6. In this way, the wax-catching efficiency and wax-catching effect of the wax-catching assembly 3 can be improved.

[0029] Optionally, the wax-catching blade 7 is a circular metal plate. This increases the wax-catching range of the wax-catching assembly 3 and improves its wax-catching efficiency.

[0030] In one embodiment of this disclosure, see [link to relevant documentation]. Figure 1 and Figure 2 The wax collection tank 1 has an open end near the dewaxing device 2, and a detachable door 8 is provided at the open end of the wax collection tank 1. A cooling pipe 6 is installed on the door 8. In this way, the wax trapping assembly 3 can be installed on the door 8, enabling quick disassembly and replacement of the wax trapping assembly 3.

[0031] In one embodiment of this disclosure, see [link to relevant documentation]. Figure 1 and Figure 2 The barrel door 8 is connected to the wax collection barrel 1 by multiple bolts. This allows the barrel door 8 to be locked, improving the sealing of the wax collection barrel 1, while also facilitating the disassembly and assembly of the barrel door 8.

[0032] In one embodiment of this disclosure, see [link to relevant documentation]. Figure 2 The wax discharge pipe 5 is located at the lower part of the wax collection tank 1, away from the dewaxing device 2. In this way, the melted wax in the wax collection tank 1 can be quickly and completely discharged, eliminating the need for personnel to clean the inside of the wax collection tank 1.

[0033] In one embodiment of this disclosure, a liquid outlet pipe communicating with the hollow structure is also provided on the barrel wall. This allows the hot water inside the barrel wall to be discharged after the wax in the wax collection barrel 1 has been discharged.

[0034] Optionally, valves are installed on the liquid outlet pipe and the wax discharge pipe 5 respectively. This facilitates the discharge of hot water from the hollow barrel wall through the liquid outlet pipe and the discharge of wax from the wax collection tank 1 through the wax discharge pipe 5.

[0035] In one embodiment of this disclosure, see [link to relevant documentation]. Figure 1 and Figure 2 The dewaxing device 2 is vertically connected to the wax collection tank 1, and the dewaxing device 2 is located above the wax collection tank 1. In this way, the wax produced by the dewaxing device 2 can be conveniently discharged into the wax collection tank 1 for collection.

[0036] In one embodiment of this disclosure, see [link to relevant documentation]. Figure 1 and Figure 2 The working process of this new wax removal structure is briefly described as follows:

[0037] In use, the wax-catching component 3 is first installed on the barrel door 8. After placing the wax-catching component 3 into the wax collection barrel 1, the barrel door 8 is installed on the wax collection barrel 1 with multiple bolts. The valves on the liquid outlet pipe and the wax discharge pipe 5 are closed. When the wax produced by the dewaxing device 2 enters the wax collection barrel 1 and solidifies inside the wax collection barrel 1 and on the wax-catching component 3, hot water is introduced into the hollow wall of the wax collection barrel 1 through the liquid inlet pipe 4. The hot water heats the wax collection barrel 1, causing the wax inside to melt. The valve on the wax discharge pipe 5 is opened, and the wax inside the wax collection barrel 1 is discharged through the wax discharge pipe 5 by a slight positive pressure. After the wax in the wax collection barrel 1 is emptied, the valve on the wax discharge pipe 5 is closed, and the valve on the liquid outlet pipe is opened and closed to drain the water inside the hollow barrel wall. After the water is drained, the valve is closed. This eliminates the need to open the barrel door 8 of the wax collection barrel 1 during wax cleaning, and the inside of the wax collection barrel 1 does not require personnel to clean it, thereby improving the wax removal efficiency.

[0038] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the utility models disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the appended claims.

Claims

1. A novel wax removal structure, characterized in that, The wax removal structure includes a wax collection tank (1) and a dewaxing device (2) installed at the feed end of the wax collection tank (1); The wax collection tank (1) is equipped with a wax trapping component (3). The wall of the wax collection tank (1) is a hollow structure. An inlet pipe (4) communicating with the hollow structure is provided on the wall. A wax discharge pipe (5) is provided at the end of the wax collection tank (1) away from the dewaxing device (2). The wax trapping assembly (3) includes a cooling pipe (6) and multiple wax trapping blades (7); The cooling pipe (6) is installed inside the wax collection tank (1), and multiple wax-catching blades (7) are spaced apart on the cooling pipe (6). The wax-catching blades (7) are fixedly connected to the cooling pipe (6).

2. The novel wax removal structure according to claim 1, characterized in that, The wax-catching blade (7) is a circular metal sheet.

3. The novel wax removal structure according to claim 1, characterized in that, The wax collection tank (1) has an open end near the dewaxing device (2), and the open end of the wax collection tank (1) is detachably provided with a tank door (8), and the cooling pipe (6) is provided on the tank door (8).

4. The novel wax removal structure according to claim 3, characterized in that, The barrel door (8) is connected to the wax collection barrel (1) by multiple bolts.

5. The novel wax removal structure according to claim 1, characterized in that, The wax discharge pipe (5) is located at the lower part of the wax collection tank (1) away from the dewaxing device (2).

6. The novel wax removal structure according to claim 1, characterized in that, The barrel wall is also provided with a liquid outlet pipe that communicates with the hollow structure, and valves are respectively provided on the liquid outlet pipe and the wax discharge pipe (5).

7. The novel wax removal structure according to claim 1, characterized in that, The dewaxing device (2) is vertically connected to the wax collection tank (1), and the dewaxing device (2) is located above the wax collection tank (1).

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