A quench cooler spray head

Abstract

The present invention relates to a quencher spray head, comprising an incinerator, wherein the interior of the incinerator is fixedly connected to a filter tube extending to the outside thereof, the filter tube is sleeved with a nozzle on the outside of one end close to the incinerator, the outside of the filter tube and located on the outside of the nozzle is threadedly connected to a locking nut, the outside of the locking nut and located on the outside of the nozzle is sleeved with a protective sleeve, the end of the filter tube away from the incinerator is provided with a Hastelloy pipe, and a locking assembly is provided between the filter tube and the Hastelloy pipe. The quencher spray head fixes the filter and the Hastelloy pipe by four locking screws, which can effectively enhance the installation stability between the filter and the Hastelloy pipe, and then fixes the filter and the incineration by four adjusting wires, which can effectively enhance the installation stability between the filter and the incineration, and then the locking screw is provided on the outside of the spray, which can effectively enhance the stability of the spray installation, thereby achieving the advantage of stable installation.

Description

Technical Field

[0001] The invention relates to the technical field of spray heads, in particular to a quencher spray head. Background Art

[0002] Incinerators are a type of harmless treatment equipment commonly used for the harmless disposal of medical and domestic waste, including animals. Their principle is to utilize the combustion of fuels such as coal, oil, and gas to incinerate and carbonize the objects to be treated at high temperatures, thereby achieving the purpose of disinfection. There are many different ways to classify them from different perspectives. According to the furnace type, they can be divided into fixed grate furnaces, mechanical grate furnaces, fluidized bed incinerators (primarily used to treat industrial waste), rotary kilns, and others. To enhance the effectiveness of domestic waste incineration, thermal decomposition and gasification (melting) technologies are often used in the incineration process. The principle of a grate incinerator is to supply the waste to a heat-resistant cast iron (steel) grate, ventilate from the bottom of the grate, and cause the waste to burn.

[0003] During the use of the incinerator, a quench cooler spray head is required. The quench cooler is a device that allows the cooling medium to contact the high-temperature material to achieve rapid cooling.

[0004] The existing quencher spray head is unstable in installation, has poor corrosion resistance, low hardness, and poor high temperature resistance, which seriously affects the use effect of the incinerator and cannot meet the use needs. Therefore, a quencher spray head is proposed to solve the above problems. Summary of the Invention

[0005] In response to the shortcomings of the existing technology, the present invention provides a quencher spray head with advantages such as stable installation, which solves the problems of unstable installation of the quencher spray head, poor corrosion resistance, low hardness, and poor high temperature resistance, which seriously affect the use effect of the incinerator.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a quencher spray head, comprising an incinerator, wherein a filter tube extending to the outside of the incinerator is fixedly connected to the interior of the incinerator, a nozzle is sleeved on the exterior of the filter tube near one end of the incinerator, a locking nut is threadedly connected to the exterior of the filter tube and located on the exterior of the nozzle, a protective sleeve is sleeved on the exterior of the locking nut and located on the exterior of the nozzle, a Hastelloy alloy pipe is provided at one end of the filter tube away from the incinerator, a locking assembly is provided between the filter tube and the Hastelloy alloy pipe, and a fixing assembly is provided between the filter tube and the incinerator;

[0007] The locking assembly includes a first flange fixedly connected to one end of the filter tube and a flange fixedly connected to the outside of the Hastelloy alloy pipe, the internal thread of the first flange is connected to a locking screw that passes through and extends to the outside of the flange, and the outer surface of the locking screw and the left side of the flange are threadedly connected to a hexagonal nut;

[0008] The fixing assembly includes a second flange fixedly mounted on the outside of the filter tube, the internal thread of the second flange is connected to an adjusting screw that passes through the flange and extends into the incinerator, and the end of the adjusting screw away from the incinerator is fixedly connected to an adjusting hand plate.

[0009] Furthermore, a second gasket is sleeved on the outside of the filter tube and located between the filter tube and the nozzle, and a mounting groove adapted to the second gasket is provided inside the filter tube.

[0010] Furthermore, a gasket 1 is sleeved on the outside of the nozzle and located between the nozzle and the locking nut, and a slot adapted to the gasket 1 is provided inside the locking nut.

[0011] Furthermore, the flange is fixedly installed on a side of the outside of the Hastelloy pipe close to the filter tube, and a threaded hole is opened inside the flange.

[0012] Furthermore, the number of the locking screws is four, and the locking screws are connected to the flange by threaded connection.

[0013] Furthermore, the second flange is fixedly mounted on the outer wall of the incinerator, and mounting holes adapted to the filter tube are provided inside the incinerator and the second flange.

[0014] Furthermore, the number of the adjusting screws is four, and the connection modes of the adjusting screws to the flange and the incinerator are all threaded connections.

[0015] Furthermore, the outer diameter of the protective sleeve is equal to the outer diameter of the locking nut, and the protective sleeve is made of graphite-filled PTFE.

[0016] Furthermore, the gasket 2 and the gasket 1 are both made of flexible graphite, and the nozzle is made of silicon carbide ceramic material.

[0017] Compared with the prior art, the present invention provides a quencher spray head with the following beneficial effects:

[0018] 1. The quencher spray head fixes the filter and the Hastelloy tube through four locking screws, which can effectively enhance the installation stability between the filter and the Hastelloy tube, and then fixes the filter and the incineration through four adjusting wires, which can effectively enhance the installation stability between the filter and the incineration. Then, a locking screw is provided on the outside of the spray, which can effectively enhance the stability of the spray installation, achieving the advantage of stable installation.

[0019] 2. The quencher spray head adopts a silicon carbide ceramic material nozzle, and the outside of the spray is provided with protection, and the protection is made of graphite-filled PTFE, which can effectively enhance the corrosion resistance of the spray, effectively enhance the hardness of the spray, and effectively enhance the high temperature resistance of the spray, achieving the advantage of good working conditions, and solving the problems of unstable installation of the quencher spray head, poor corrosion resistance, low hardness, and poor high temperature resistance, which seriously affect the use effect of the incinerator. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural cross-sectional view of a quench cooler spray head according to the present invention;

[0021] Figure 2 This is a front view of the structure of a quench cooler spray head of the present invention;

[0022] Figure 3 A quench cooler spray head of the present invention Figure 1 Schematic diagram of the enlarged structure of A shown.

[0023] In the figure: 1 first flange, 2 filter tube, 3 second flange, 4 nozzle, 5 locking nut, 6 gasket 2, 7 gasket 1, 8 protective sleeve, 9 flange plate, 10 Hastelloy pipe, 11 incinerator, 12 locking screw, 13 adjusting screw, 14 adjusting hand plate. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-3, a quencher spray head in this embodiment includes an incinerator 11, the interior of the incinerator 11 is fixedly connected to a filter tube 2 extending to the outside thereof, the outside of the filter tube 2 close to the incinerator 11 is sleeved with a nozzle 4, the outside of the filter tube 2 and located on the outside of the nozzle 4 is threadedly connected with a locking nut 5, the outside of the locking nut 5 and located on the outside of the nozzle 4 is sleeved with a protective sleeve 8, the end of the filter tube 2 away from the incinerator 11 is provided with a Hastelloy pipe 10, a locking assembly is provided between the filter tube 2 and the Hastelloy pipe 10, the locking assembly includes a first flange 1 fixedly connected to one end of the filter tube 2 and a flange 9 fixedly connected to the outside of the Hastelloy pipe 10, the internal thread of the first flange 1 is connected to a locking screw 12 that penetrates and extends to the outside of the flange 9, and a hexagonal nut is threadedly connected to the outer surface of the locking screw 12 and located on the left side of the flange 9. The filter tube 2 and the Hastelloy alloy pipe 10 are fixed by four locking screws 12, which can effectively enhance the installation stability between the filter tube 2 and the Hastelloy alloy pipe 10, thereby achieving the advantage of stable installation.

[0026] Among them, the outer diameter of the protective sleeve 8 is equal to the outer diameter of the locking nut 5, the flange 9 is fixedly installed on the side of the outside of the Hastelloy pipe 10 close to the filter tube 2, and a threaded hole is opened inside the flange 9. There are four locking screws 12, and the connection method between the locking screw 12 and the flange 9 is a threaded connection.

[0027] It should be noted that the nozzle 4 is made of silicon carbide ceramic material, and the protective sleeve 8 is made of graphite-filled PTFE.

[0028] In this embodiment, a fixing assembly is provided between the filter tube 2 and the incinerator 11. The fixing assembly includes a second flange 3 fixedly mounted on the outside of the filter tube 2. The internal threaded connection of the second flange 3 is connected to an adjustment screw 13 that passes through the flange plate 9 and extends into the interior of the incinerator 11. The end of the adjustment screw 13 away from the incinerator 11 is fixedly connected to an adjustment hand plate 14. The four adjustment screws 13 secure the filter tube 2 to the incinerator 11, effectively enhancing the stability of the installation between the filter tube 2 and the incinerator 11 and achieving the advantage of a secure installation.

[0029] Among them, the second flange 3 is fixedly installed on the outer wall of the incinerator 11, and the interior of the incinerator 11 and the second flange 3 are provided with mounting holes compatible with the filter tube 2. The number of adjusting screws 13 is four, and the connection method between the adjusting screws 13 and the flange plate 9 and the incinerator 11 is threaded connection.

[0030] In this embodiment, a gasket 2 6 is sleeved on the outside of the filter tube 2 and located between the filter tube 2 and the nozzle 4, and a mounting groove compatible with the gasket 2 6 is provided inside the filter tube 2. A gasket 1 7 is sleeved on the outside of the nozzle 4 and located between the nozzle 4 and the locking nut 5, and a slot compatible with the gasket 1 7 is provided inside the locking nut 5.

[0031] It should be noted that both gasket 2 6 and gasket 1 7 are made of flexible graphite.

[0032] When using this embodiment, the filter tube 2 is first inserted into the incinerator 11, and then the gasket 2 6 is sleeved on the outside of the filter tube 2, and then the nozzle 4 is sleeved on the outside of the filter tube 2, and then the gasket 1 7 is sleeved on the outside of the nozzle 4, and then the nozzle 4 is limited and locked with the locking nut 5, and finally the protective cover 8 is sleeved on the outside of the nozzle 4 and the locking nut 5; after the nozzle 4 is installed, the filter tube 2 and the Hastelloy alloy pipe 10 are fixed by four locking screws 12, and the Hastelloy alloy pipe 10 is fixed to one side of the first flange 1, and then the filter tube 2 and the incinerator 11 are fixed by four adjusting screws 13, and the filter tube 2 is fixed to the outer wall of the incinerator 11.

[0033] The beneficial effects of the above embodiment are:

[0034] The quencher spray head fixes the filter tube 2 and the Hastelloy alloy pipe 10 through four locking screws 12, which can effectively enhance the installation stability between the filter tube 2 and the Hastelloy alloy pipe 10, and then fixes the filter tube 2 and the incinerator 11 through four adjusting screws 13, which can effectively enhance the installation stability between the filter tube 2 and the incinerator 11. Then, a locking nut 5 is provided on the outside of the nozzle 4, which can effectively enhance the installation stability of the nozzle 4, thereby achieving the advantage of stable installation.

[0035] The quencher spray head adopts a silicon carbide ceramic nozzle through the nozzle 4, and a protective sleeve 8 is provided on the outside of the nozzle 4, and the protective sleeve 8 is made of graphite-filled PTFE, which can effectively enhance the corrosion resistance of the nozzle 4, effectively enhance the hardness of the nozzle 4, and effectively enhance the high temperature resistance of the nozzle 4, achieving the advantage of good working condition effect, and solving the problems of unstable installation of the quencher spray head, poor corrosion resistance, low hardness, and poor high temperature resistance, which seriously affect the use effect of the incinerator.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0037] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A quencher spray head, comprising an incinerator (11), characterized in that: The interior of the incinerator (11) is fixedly connected to a filter tube (2) extending to the outside thereof, the filter tube (2) is sleeved with a nozzle (4) on the outside of the filter tube (2) near the incinerator (11), the outside of the filter tube (2) and located on the outside of the nozzle (4) is threadedly connected to a locking nut (5), the outside of the locking nut (5) and located on the outside of the nozzle (4) is sleeved with a protective sleeve (8), the end of the filter tube (2) away from the incinerator (11) is provided with a Hastelloy alloy pipe (10), a locking assembly is provided between the filter tube (2) and the Hastelloy alloy pipe (10), and a fixing assembly is provided between the filter tube (2) and the incinerator (11); The locking assembly comprises a first flange (1) fixedly connected to one end of the filter tube (2) and a flange (9) fixedly connected to the outside of the Hastelloy pipe (10), the internal thread of the first flange (1) is connected to a locking screw (12) that passes through and extends to the outside of the flange (9), and a hexagonal nut is threadedly connected on the outer surface of the locking screw (12) and located on the left side of the flange (9); The fixing assembly comprises a second flange (3) fixedly mounted on the outside of the filter tube (2); the internal thread of the second flange (3) is connected to an adjusting screw (13) that passes through the flange plate (9) and extends into the interior of the incinerator (11); and the end of the adjusting screw (13) away from the incinerator (11) is fixedly connected to an adjusting hand plate (14).

2. A quench cooler spray head according to claim 1, characterized in that: A second gasket (6) is sleeved on the outside of the filter tube (2) and between the filter tube (2) and the nozzle (4), and a mounting groove adapted to the second gasket (6) is provided inside the filter tube (2).

3. A quench cooler spray head according to claim 2, characterized in that: A gasket (7) is sleeved on the outside of the nozzle (4) and between the nozzle (4) and the locking nut (5), and a slot adapted to the gasket (7) is provided inside the locking nut (5).

4. A quench cooler spray head according to claim 1, characterized in that: The flange (9) is fixedly mounted on the outside of the Hastelloy pipe (10) on a side close to the filter tube (2), and a threaded hole is provided inside the flange (9).

5. The quench cooler spray head according to claim 1, characterized in that: The number of the locking screws (12) is four, and the connection method between the locking screws (12) and the flange (9) is threaded connection.

6. A quench cooler spray head according to claim 1, characterized in that: The second flange (3) is fixedly mounted on the outer wall of the incinerator (11), and mounting holes that are compatible with the filter tube (2) are provided inside the incinerator (11) and the second flange (3).

7. The quench cooler spray head according to claim 1, characterized in that: The number of the adjusting screws (13) is four, and the connection mode between the adjusting screws (13) and the flange (9) and the incinerator (11) is threaded connection.

8. The quench cooler spray head according to claim 1, characterized in that: The outer diameter of the protective sleeve (8) is equal to the outer diameter of the locking nut (5), and the protective sleeve (8) is made of graphite-filled PTFE.

9. The quench cooler spray head according to claim 3, characterized in that: The second gasket (6) and the first gasket (7) are both made of flexible graphite, and the nozzle (4) is made of silicon carbide ceramic material.

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