Kiln tail gas treatment device for ceramic processing

Abstract

The utility model discloses a kiln tail gas treatment device for ceramic processing, which comprises a treatment shell, the bottom of the treatment shell is provided with a gas inlet pipe for introducing kiln tail gas, the inner wall of the treatment shell is provided with a mounting mechanism, the top of the mounting mechanism is provided with a filter screen for filtering the kiln tail gas, and the filter screen is provided with a gas outlet. An exhaust mechanism used for fixing the filter screen is mounted at the position, corresponding to the filter screen, of the top of the treatment shell, the mounting mechanism comprises an annular mounting frame fixedly connected to the inner wall of the treatment shell, and two ejection assemblies which are symmetrically arranged are mounted on the annular mounting frame; the pop-up assembly comprises an installation sliding base fixedly connected to the annular installation frame. According to the tail gas treatment device disclosed by the utility model, the filter screen convenient to disassemble is arranged, so that the filter screen can be conveniently disassembled, the filter screen can be conveniently cleaned or replaced, and the practicability of the tail gas treatment device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tail gas treatment, and particularly relates to a tail gas treatment device for a kiln furnace used in ceramic processing. Background Art

[0002] A kiln furnace refers to a furnace used for firing ceramic wares and sculptures or fusing enamel onto the surface of metal wares. The kiln furnace can be used for the processing of ceramics. During the processing of ceramics, the kiln furnace will generate tail gas, which needs to be treated before being discharged. Therefore, a tail gas treatment device for the kiln furnace is required.

[0003] For example, a Chinese patent with the publication (announcement) number CN216409795U discloses a tail gas treatment device for a kiln furnace used in ceramic processing, which includes a support rod, an air inlet pipe, a cooling pipe, a connecting pipe, a filter chamber, an exhaust pipe, support legs and a bottom plate. The support rods are symmetrically arranged on the top of the bottom plate, the cooling pipe is arranged on the top of the support rods, the support legs are symmetrically arranged on the top of the bottom plate, the filter chamber is arranged on the top of the support legs, the connecting pipe is connected between the cooling pipe and the filter chamber, and the exhaust pipe is connected to the lower end of the side of the filter chamber.

[0004] Although the above technical solution solves the corresponding technical problems, the above technical solution still has the following defects:

[0005] The tail gas treatment device of the above technical solution is not convenient for disassembling and assembling the filter screen for treating tail gas, so it is not convenient to clean or replace the filter screen, thus reducing the practicability. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a tail gas treatment device for a kiln furnace used in ceramic processing. By setting a filter screen that is convenient to disassemble, the convenient disassembly of the filter screen can be realized, and then it is convenient to clean or replace the filter screen, thereby improving the practicability of the tail gas treatment device of the utility model.

[0007] In order to achieve the above purpose, the main technical solutions adopted by the utility model include:

[0008] A tail gas treatment device for a kiln furnace used in ceramic processing, comprising:

[0009] A processing housing, an air inlet pipe for introducing the tail gas of the kiln furnace is installed at the bottom of the processing housing, an installation mechanism is installed on the inner wall of the processing housing, a filter screen for filtering the tail gas of the kiln furnace is arranged at the top of the installation mechanism, and an exhaust mechanism for fixing the filter screen is installed at the top of the processing housing corresponding to the position of the filter screen.

[0010] The above-mentioned kiln tail gas treatment device for ceramic processing, wherein the installation mechanism includes an annular mounting frame fixedly connected to the inner wall of the processing housing, and two ejection components symmetrically arranged are mounted on the annular mounting frame.

[0011] The above-mentioned kiln tail gas treatment device for ceramic processing, wherein the ejection component includes a mounting slide fixedly connected to the annular mounting frame, a sliding ejecting rod is slidably connected to the mounting slide, a bullet block is fixedly connected to the top of the sliding ejecting rod, and a sleeve spring is sleeved on the sliding ejecting rod between the bullet block and the mounting slide.

[0012] The above-mentioned kiln tail gas treatment device for ceramic processing, wherein the exhaust mechanism includes a sealing end cover matching the processing housing, and the sealing end cover is fixedly connected to the top of the processing housing through mounting bolts, an air outlet pipe is mounted on the top of the sealing end cover, and pressing and fixing components for pressing and fixing the filter screen are mounted on both sides of the bottom of the sealing end cover.

[0013] The above-mentioned kiln tail gas treatment device for ceramic processing, wherein the pressing and fixing component includes a sleeve fixedly connected to the bottom of the sealing end cover, a connecting spring is fixedly connected to the top of the inner wall of the sleeve, a connecting sliding rod is fixedly connected to the bottom of the connecting spring, and a pressing block is fixedly connected to the bottom of the connecting sliding rod.

[0014] The above-mentioned kiln tail gas treatment device for ceramic processing, wherein a sealing ring matching the processing housing is fixedly connected to the bottom of the sealing end cover.

[0015] The present utility model at least has the following beneficial effects:

[0016] In the present utility model, a kiln tail gas treatment device for ceramic processing is realized. By providing a filter screen that is easy to disassemble, the convenient disassembly of the filter screen can be realized, and thus it is convenient to clean or replace the filter screen, thereby improving the practicability of the tail gas treatment device of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The illustrative embodiments and descriptions thereof of the present application are used to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0018] Figure 1 is a schematic structural diagram of the kiln tail gas treatment device for ceramic processing of the present utility model;

[0019] Figure 2 is a cross-sectional structural diagram of the kiln tail gas treatment device for ceramic processing of the present utility model;

[0020] Figure 3It is a schematic structural diagram of the installation mechanism in the kiln tail gas treatment device for ceramic processing of the present utility model;

[0021] Figure 4 It is a schematic structural diagram of the ejection assembly in the kiln tail gas treatment device for ceramic processing of the present utility model;

[0022] Figure 5 It is a schematic structural diagram of the exhaust mechanism in the kiln tail gas treatment device for ceramic processing of the present utility model;

[0023] Figure 6 It is a schematic structural diagram of the pressing and fixing assembly in the kiln tail gas treatment device for ceramic processing of the present utility model.

[0024] Explanation of the reference numerals in the attached drawings:

[0025] 1. Processing housing;

[0026] 101. Inlet pipe; 102. Installation mechanism; 103. Filter screen; 104. Exhaust mechanism;

[0027] 1021. Ring-shaped mounting frame; 1022. Ejection assembly;

[0028] 10221. Installation slide seat; 10222. Sliding ejecting rod; 10223. Ejecting block; 10224. Sleeve spring;

[0029] 1041. Sealing end cover; 1042. Outlet pipe; 1043. Pressing and fixing assembly; 1044. Installation bolt;

[0030] 10411. Sealing ring;

[0031] 10431. Sleeve; 10432. Connecting spring; 10433. Connecting slide rod; 10434. Pressing block. Detailed implementation manners

[0032] The following will describe in detail the implementation manners of the present application in conjunction with the drawings and embodiments, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0033] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the embodiments of the present utility model.

[0034] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the communication inside two components; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific situations.

[0035] Please refer to Figures 1 to 6 As shown, an apparatus for treating the tail gas of a kiln for ceramic processing provided by an embodiment of the present utility model includes: a treatment housing 1. An intake pipe 101 for introducing the tail gas of the kiln is installed at the bottom of the treatment housing 1. An installation mechanism 102 is installed on the inner wall of the treatment housing 1. A filter screen 103 for filtering the tail gas of the kiln is provided at the top of the installation mechanism 102. An exhaust mechanism 104 for fixing the filter screen 103 is installed at the top of the treatment housing 1 corresponding to the position of the filter screen 103.

[0036] Please refer to Figures 1 to 6 As shown, the installation mechanism 102 includes an annular mounting frame 1021 fixedly connected to the inner wall of the treatment housing 1. Two symmetrically arranged pop-up components 1022 are installed on the annular mounting frame 1021.

[0037] Please refer to Figures 1 to 6 As shown, the pop-up component 1022 includes a mounting slide 10221 fixedly connected to the annular mounting frame 1021. A sliding spring rod 10222 is slidably connected to the mounting slide 10221. A spring block 10223 is fixedly connected to the top of the sliding spring rod 10222. A sleeve spring 10224 is sleeved on the sliding spring rod 10222 between the spring block 10223 and the mounting slide 10221.

[0038] Please refer to Figures 1 to 6 As shown, the exhaust mechanism 104 includes a sealing end cover 1041 matching the treatment housing 1. The sealing end cover 1041 is fixedly connected to the top of the treatment housing 1 through mounting bolts 1044. An outlet pipe 1042 is installed on the top of the sealing end cover 1041. Pressing and fixing components 1043 for pressing and fixing the filter screen 103 are installed on both sides of the bottom of the sealing end cover 1041.

[0039] Please refer to Figures 1 to 6 As shown, the pressing and fixing component 1043 includes a sleeve 10431 fixedly connected to the bottom of the sealing end cover 1041. A connecting spring 10432 is fixedly connected to the top of the inner wall of the sleeve 10431. A connecting slide rod 10433 is fixedly connected to the bottom of the connecting spring 10432. A pressing block 10434 is fixedly connected to the bottom of the connecting slide rod 10433.

[0040] Please refer to Figures 1 to 6 As shown, a sealing ring 10411 that matches the processing housing 1 is fixedly connected to the bottom of the sealing end cap 1041;

[0041] By adopting the above technical solution, the sealing performance when the sealing end cap 1041 is connected to the processing housing 1 is increased by setting the sealing ring 10411.

[0042] The working principle of the present utility model is as follows: When it is necessary to disassemble the filter net 103, only the mounting bolts 1044 need to be loosened, so that the sealing end cap 1041 can be conveniently disassembled. Therefore, under the elastic force of the coil spring 10224, the filter net 103 can be bounced upward through the elastic block 10223, facilitating the cleaning or replacement of the filter net 103; during installation, only the filter net 103 needs to be placed on the annular mounting frame 1021, then the sealing end cap 1041 is covered, and the top of the filter net 103 is pressed tightly by the pressing and fixing assembly 1043, and then the mounting bolts 1044 are screwed on, so that the convenient installation of the filter net 103 can be achieved.

[0043] The above description shows and describes several preferred embodiments of the present utility model. However, as mentioned above, it should be understood that the present utility model is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the present utility model concept through the above teachings or the technology or knowledge in related fields. And any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present utility model shall fall within the protection scope of the appended claims of the present utility model.

Claims

1. A kiln tail gas treatment device for ceramic processing, characterized in that, Comprising: A processing housing (1), an intake pipe (101) for introducing kiln tail gas is installed at the bottom of the processing housing (1), an installation mechanism (102) is installed on the inner wall of the processing housing (1), a filter screen (103) for filtering kiln tail gas is arranged at the top of the installation mechanism (102), and an exhaust mechanism (104) for fixing the filter screen (103) is installed at the top of the processing housing (1) corresponding to the position of the filter screen (103).

2. A kiln tail gas treatment device for ceramic processing according to claim 1, characterized in that: The installation mechanism (102) includes an annular installation frame (1021) fixedly connected to the inner wall of the processing housing (1), and two symmetrically arranged pop-up components (1022) are installed on the annular installation frame (1021).

3. The ceramic processing furnace tail gas treatment device according to claim 2, wherein: The pop-up component (1022) includes an installation sliding seat (10221) fixedly connected to the annular installation frame (1021), a sliding ejecting rod (10222) is slidably connected to the installation sliding seat (10221), a bullet block (10223) is fixedly connected to the top of the sliding ejecting rod (10222), and a sleeve spring (10224) is sleeved on the sliding ejecting rod (10222) between the bullet block (10223) and the installation sliding seat (10221).

4. A kiln tail gas treatment device for ceramic processing according to claim 3, characterized in that: The exhaust mechanism (104) includes a sealing end cover (1041) matching the processing housing (1), and the sealing end cover (1041) is fixedly connected to the top of the processing housing (1) through installation bolts (1044), an outlet pipe (1042) is installed on the top of the sealing end cover (1041), and pressing and fixing components (1043) for pressing and fixing the filter screen (103) are installed on both sides of the bottom of the sealing end cover (1041).

5. The ceramic processing furnace tail gas treatment device according to claim 4, characterized in that: The pressing and fixing component (1043) includes a sleeve (10431) fixedly connected to the bottom of the sealing end cover (1041), a connecting spring (10432) is fixedly connected to the top of the inner wall of the sleeve (10431), a connecting sliding rod (10433) is fixedly connected to the bottom of the connecting spring (10432), and a pressing block (10434) is fixedly connected to the bottom of the connecting sliding rod (10433).

6. The ceramic processing furnace tail gas treatment device according to claim 5, characterized in that: A sealing ring (10411) matching the processing housing (1) is fixedly connected to the bottom of the sealing end cover (1041).

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