Tar combustion device for ceramic production

Abstract

The utility model relates to a tar burning device for ceramic production, which is characterized by comprising a positioning frame, a hot air generator and an atomizing barrel, the hot air generator is arranged on the positioning frame, and the atomizing barrel is butted with an air outlet of the hot air generator. According to the utility model, the combustion of coal tar is more sufficient, so that the waste of resources can be reduced, the spray granulation quality can be improved, and the spray granulation device has very high reliability and applicability.

Description

Technical Field

[0001] The utility model relates to the field of ceramic production equipment, in particular to a tar combustion device for ceramic production. Background Art

[0002] The patent document with the Chinese patent application number CN201920220246.8 discloses a technical solution named "a spray granulation device using coal tar as fuel", and this technical solution includes the following technical features: spray gun, outer pipe, inner pipe, spray disc, nut, air duct, air inlet, oil-gas mixing chamber, through hole, fire outlet hole, spray hole, etc. When the spray gun works, liquid coal tar enters the oil-gas mixing chamber through the inner pipe, and air rushes into the oil-gas mixing chamber from all around to use the air to disperse the coal tar entering the oil-gas mixing chamber. Although this can have a certain effect on dispersing the coal tar, since coal tar is a liquid substance with high viscosity, the dispersing effect of air on coal tar is relatively limited, which easily leads to incomplete combustion of coal tar. This not only causes waste of resources but also easily affects the quality of spray granulation. Therefore, it is very necessary to design a tar combustion device for ceramic production to solve the above technical problems. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the above problems and deficiencies, and provide a tar combustion device for ceramic production. This tar combustion device can make the combustion of coal tar more sufficient, which can not only reduce waste of resources but also be conducive to improving the quality of spray granulation, and it has very high reliability and applicability.

[0004] The technical solution of the utility model is realized as follows:

[0005] A tar combustion device for ceramic production is characterized by including a positioning frame, a hot air generator, and an atomizing cylinder body. The hot air generator is arranged on the positioning frame, and the atomizing cylinder body is connected to the air outlet of the hot air generator.

[0006] Preferably, a plurality of traveling wheels are arranged at the bottom of the positioning frame.

[0007] Preferably, at least one lifting support component is arranged on the positioning frame.

[0008] Preferably, the lifting support component includes a support screw, a support bottom plate, at least one upper locking screw, and at least one lower locking screw. An installation lug is arranged on the side wall of the positioning frame, the support screw vertically penetrates through the installation lug, the upper locking screw and the lower locking screw are both screwed on the upper end of the support screw, and the upper locking screw and the lower locking screw can jointly clamp the installation lug. The support bottom plate is horizontally arranged at the lower end of the support screw.

[0009] Preferably, a limiting guide groove is provided at the top of the positioning frame, and a plurality of rollers are provided at the bottom of the hot air generator, and the rollers are rollably embedded in the limiting guide groove.

[0010] Preferably, at least one limiting block is placed in the limiting guide groove, and the limiting block abuts against the roller.

[0011] Preferably, the hot air generator includes a wind guide shell with an electric heating component and a fan blade arranged inside, and a driving motor. The wind guide shell is arranged on the positioning frame, the driving motor is arranged on the outer wall of the wind guide shell, and the fan blade is drivingly connected to the driving motor. The atomizing cylinder body is butted against the air outlet of the wind guide shell.

[0012] Preferably, a shielding cover is provided on the outer wall of the wind guide shell, and the shielding cover covers the side of the driving motor facing the atomizing cylinder body.

[0013] The beneficial effects of the present utility model: There is a hot air generator and an atomizing cylinder body on the tar combustion device, and the atomizing cylinder body is butted against the air outlet of the hot air generator. The atomizing cylinder body can be used for atomizing coal tar. The hot air generator can not only provide power for the coal tar to be sent into the spray granulation device, but also provide heat for the coal tar, which can improve the atomization quality of coal coking while achieving the purpose of preheating the coal tar in advance. Therefore, the tar combustion device can make the combustion of coal tar more sufficient, which can not only reduce the waste of resources, but also improve the quality of spray granulation, and it has very high reliability and applicability. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of the tar combustion device in the main view direction of the present utility model.

[0015] Figure 2 It is a schematic cross-sectional structural diagram of the tar combustion device in the right view direction of the present utility model. Detailed Embodiments

[0016] As Figure 1 shown in Figure 2 a tar combustion device for ceramic production according to the present utility model includes a positioning frame 1, a hot air generator 2, and an atomizing cylinder body 3. The hot air generator 2 is arranged on the positioning frame 1, and the atomizing cylinder body 3 is butted against the air outlet of the hot air generator 2.

[0017] The tar combustion device is provided with a hot air generator 2 and an atomizing cylinder 3, and the atomizing cylinder 3 is docked on the air outlet of the hot air generator 2, and the atomizing cylinder 3 can be used to atomize coal tar, and the hot air generator 2 can not only provide power for the coal tar to be sent into the spray granulation device, but also provide heat for the coal tar, which can achieve the purpose of preheating the coal tar while being beneficial to improving the atomization quality of the coal coking, so the tar combustion device can make the combustion of coal tar more complete, which can not only reduce the waste of resources, but also be beneficial to improving the quality of spray granulation, and it has very high reliability and applicability.

[0018] like Figure 1 and Figure 2 As shown, a plurality of running wheels 11 are provided at the bottom of the positioning frame 1. The running wheels 11 are provided to facilitate movement, thereby helping to improve the convenience of moving the tar combustion device.

[0019] The travel wheel 11 is a travel wheel with a brake, which can help to meet the demand for stable placement, thereby ensuring that the use process is relatively stable and safe.

[0020] like Figure 1 and Figure 2 As shown, at least one lifting support assembly 4 is provided on the positioning frame 1. The lifting support assembly 4 can support the positioning frame 1 by lifting, which can help to make the tar combustion device be placed very stably, thereby helping to improve the safety of use.

[0021] like Figure 2 As shown, the lifting support assembly 4 includes a support screw 41, a support base plate 42, at least one upper locking screw 43, and at least one lower locking screw 44. A mounting lug 12 is provided on the side wall of the positioning frame 1. The support screw 41 vertically penetrates the mounting lug 12. The upper locking screw 43 and the lower locking screw 44 are both screwed on the upper end of the support screw 41, and the upper locking screw 43 and the lower locking screw 44 can clamp the mounting lug 12 together. The support base plate 42 is horizontally arranged on the lower end of the support screw 41. Such a lifting support assembly 4 is very simple and reliable, which is not only convenient for manufacturing, but also can play a stable supporting role.

[0022] like Figure 1 and Figure 2 As shown, in the actual manufacturing process, four lifting support assemblies 4 are generally used, two of which are located on one side of the positioning frame 1, and the other two are located on the other side of the positioning frame 1. The four lifting support assemblies 4 are distributed in a rectangular shape, so that the positioning frame 1 can be supported extremely stably.

[0023] like Figure 1 and Figure 2As shown in the figure, a limit guide groove 13 is provided at the top of the positioning frame 1, and a plurality of rollers 21 are provided at the bottom of the hot air generator 2, and the rollers 21 are rollingly embedded in the limit guide groove 13. This can not only meet the purpose of adjusting the position of the hot air generator 2, but also ensure that the installation and positioning of the hot air generator 2 are relatively accurate and stable, thereby helping to further improve the reliability and applicability of the tar combustion device. And this can also facilitate the detection of the output port of the atomizing cylinder 3 and the flame inlet on the spray granulation device, so as to facilitate maintenance and observation.

[0024] As Figure 1 shown Figure 2 in the figure, there are four rollers 21, and the four rollers 21 are arranged in a rectangular distribution at the bottom of the hot air generator 2, and the four rollers 21 are all located in the limit guide groove 13. Also, the rotation center lines of the four rollers 21 are perpendicular to the guiding direction of the limit guide groove 13, and the distance from the outer end face of the roller 21 to the groove wall of the limit guide groove 13 is 1-2 mm. This can not only stably support the hot air generator 2, but also ensure that the movement of the hot air generator 2 is very convenient, accurate and stable, thereby helping to further improve the stability of the tar combustion device.

[0025] As Figure 1 shown

[0026] in the figure, at least one limit stop block 14 is placed in the limit guide groove 13, and the limit stop block 14 abuts against the roller 21. This can conveniently and stably limit the hot air generator 2 in the limit guide groove 13, thereby helping to improve the convenience of position adjustment of the hot air generator 2. Figure 1 As shown in the figure, the limit stop block 14 is a strip-shaped block with an inverted V-shaped radial cross-section, and the limit stop block 14 is buckled in the limit guide groove 13. Such a limit stop block 14 is very simple and reliable. This can not only facilitate manufacturing, but also conveniently play a very good limiting role, thereby helping to improve the convenience and stability of use.

[0027] As Figure 1 shown Figure 2 in the figure, the positioning frame 1 includes a horizontally arranged rectangular frame 15 and four support columns 16. The four support columns 16 are respectively arranged at the four corners of the bottom surface of the rectangular frame 15. There are four traveling wheels 11, and the four traveling wheels 11 are respectively arranged at the bottoms of the four support columns 16. The limit guide groove 13 is opened at the top of the rectangular frame 15. Such a positioning frame 1 is very simple and reliable. This can not only facilitate manufacturing, but also play a very good supporting and positioning role, thereby helping to further improve the reliability and applicability of the tar combustion device.

[0028] As Figure 1 shown Figure 2As shown, the hot air generator 2 includes an air guiding shell 22 with an electric heating component and a fan blade arranged inside, and a driving motor 23. The air guiding shell 22 is arranged on the positioning frame 1, and the driving motor 23 is arranged on the outer wall of the air guiding shell 22, and the fan blade is drivingly connected to the driving motor 23. The atomizing cylinder body 3 is butted on the air outlet of the air guiding shell 22. Such a hot air generator 2 is very simple and reliable, which not only facilitates manufacturing, but also helps to output stable hot air, thus ensuring that the tar combustion device has very high reliability.

[0029] The electric heating component here uses an existing electric heating tube, so that heat can be generated stably. As Figure 1 and Figure 2 shown, when the rollers 21 are provided, the four rollers 21 are arranged in a rectangular distribution at the bottom of the air guiding shell 22; the atomizing cylinder body 3 uses an existing high-speed rotating cup to realize centrifugal atomization treatment, and a butting pipe orifice 31 communicating with the inner wall is arranged on the outer wall of the atomizing cylinder body 3, and a pipe for transporting coal tar can be butted on the butting pipe orifice 31, so that coal tar can be supplied to the atomizing cylinder body 3, thus meeting the actual use requirements.

[0030] As Figure 1 and Figure 2 shown, a shielding cover 24 is arranged on the outer wall of the air guiding shell 22, and the shielding cover 24 covers the side of the driving motor 23 facing the atomizing cylinder body 3. This can use the shielding cover 24 to reduce the probability of heat acting on the driving motor 23, thus helping to extend the service life of the driving motor 23. And under the condition of playing a good shielding role, the manufacturing cost and difficulty are controlled. Also, this can facilitate the observation and maintenance of the driving motor 23, thus facilitating maintenance.

Claims

1. A tar combustion device for ceramic production, characterized in that: It includes a positioning frame (1), a hot air generator (2), and an atomizing cylinder (3). The hot air generator (2) is arranged on the positioning frame (1), and the atomizing cylinder (3) is docked on the air outlet of the hot air generator (2).

2. The tar combustion device for ceramic production according to claim 1, characterized in that: A plurality of traveling wheels (11) are arranged at the bottom of the positioning frame (1).

3. The tar combustion device for ceramic production according to claim 2, characterized in that: At least one lifting support assembly (4) is arranged on the positioning frame (1).

4. The tar combustion device for ceramic production according to claim 3, characterized in that: The lifting support assembly (4) includes a support screw (41), a support bottom plate (42), at least one upper locking screw (43), and at least one lower locking screw (44). An installation lug (12) is arranged on the side wall of the positioning frame (1). The support screw (41) vertically penetrates through the installation lug (12). The upper locking screw (43) and the lower locking screw (44) are both screwed on the upper end of the support screw (41), and the upper locking screw (43) and the lower locking screw (44) can jointly clamp the installation lug (12). The support bottom plate (42) is horizontally arranged on the lower end of the support screw (41).

5. The tar combustion device for ceramic production according to claim 1, characterized in that: A limiting guide groove (13) is arranged at the top of the positioning frame (1). A plurality of rollers (21) are arranged at the bottom of the hot air generator (2), and the rollers (21) can be rollingly embedded in the limiting guide groove (13).

6. The tar combustion device for ceramic production according to claim 5, characterized in that: At least one limiting block (14) is placed in the limiting guide groove (13), and the limiting block (14) abuts against the roller (21).

7. The tar combustion device for ceramic production according to claim 1, characterized in that: The hot air generator (2) includes a wind guide shell (22) with an electric heating component and a fan blade arranged inside, and a driving motor (23). The wind guide shell (22) is arranged on the positioning frame (1). The driving motor (23) is arranged on the outer wall of the wind guide shell (22), and the fan blade is drivingly connected to the driving motor (23). The atomizing cylinder (3) is docked on the air outlet of the wind guide shell (22).

8. The tar combustion device for ceramic production according to claim 7, characterized in that: A shielding cover (24) is arranged on the outer wall of the wind guide shell (22), and the shielding cover (24) covers the side of the driving motor (23) facing the atomizing cylinder (3).

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