Ceramic firing kiln

Abstract

The utility model discloses a ceramic firing kiln which comprises a kiln body, a discharging assembly and an adjusting assembly. The discharging assembly comprises a top cover movably installed on the top of the kiln body and a fixing cylinder fixedly installed at the rear end of the kiln body. According to the ceramic firing kiln disclosed by the utility model, after the ceramic at the bottom of the top cover in the kiln body is fired, the motor at the bottom of the fixed cylinder at the rear end of the kiln body drives the screw rod and the transmission top cover to integrally lift, so that the fired ceramic at the bottom of the top cover is moved out, and the ceramic is quickly discharged, radiated and cooled; the protection frames movably mounted on the two sides of the top cover through the mounting columns can protect the ceramic after the bottom of the top cover is moved out to prevent people from being touched and scalded, and the inner sealing block and the outer sealing block at the inner end and the outer end of the bottom of the top cover can be clamped with the inner sealing opening and the outer sealing opening at the inner end and the outer end of the top of the kiln body after the top cover is closed. Therefore, the sealing performance between the top cover and the kiln body after the top cover is closed is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of kilns, in particular to a ceramic firing kiln. Background Art

[0002] Ceramic firing kiln is a vital equipment in ceramic production. It is used to heat ceramic raw materials to high temperature and sinter them into shape. Kiln is widely used in the production of ceramic products, mainly for firing various ceramic products, such as ceramic tableware, vases, sculptures, etc.; in addition, kiln can also be used for heating and forming glass products, heat treatment of metals (such as annealing, quenching, etc.) and production of chemical products (such as petroleum catalysts, nitrogen fertilizers, etc.).

[0003] Existing ceramic firing kilns, such as a ceramic wine bottle oxidation firing kiln disclosed in publication number CN220689793U, have the advantage of achieving more uniform heating of ceramic wine bottles. However, it is inconvenient for the ceramics in this kiln to be automatically discharged and cooled in a protective manner after firing, which makes it inconvenient to quickly discharge and cool the ceramics after firing. For this reason, we propose a ceramic firing kiln. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A ceramic firing kiln comprises: a kiln body, a discharging assembly, and an adjusting assembly; the discharging assembly comprises a top cover movably mounted on the top of the kiln body, a fixing cylinder fixedly mounted at the rear end of the kiln body, a screw rod movably mounted in the fixing cylinder, a screw rod nut frame mounted at the upper end of the screw rod in the fixing cylinder, protective frames movably mounted on both sides of the top cover, mounting columns fixedly mounted on both sides of the upper end of the protective frame, and mounting holes opened at the four corners of the top of the top cover; the adjusting assembly comprises horse feet fixedly mounted at the four corners of the bottom of the top cover, a plurality of shelf plates movably mounted on the horse feet, and a plurality of jacks arranged and opened through the horse feet.

[0007] Preferably, the inner and outer ends of the top of the kiln body are respectively provided with an inner sealing opening and an outer sealing opening.

[0008] Preferably, an inner sealing block and an outer sealing block are respectively provided at the inner and outer ends of the bottom of the top cover, and the inner sealing block and the outer sealing block are matched with the inner sealing opening and the outer sealing opening respectively.

[0009] Preferably, a motor for driving the screw rod is also fixedly mounted on the bottom of the fixed cylinder.

[0010] Preferably, the top of the screw rod and nut frame is fixed to the rear end of the top cover, and the mounting column matches the mounting hole.

[0011] Preferably, columns are movably installed in the insertion holes on both sides of the lower part of the shelf board, and round holes are opened at the four corners of the shelf board, and the round holes match the horse feet.

[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0013] 1. In the utility model, after the ceramics at the bottom of the top cover in the kiln body are fired, the motor at the bottom of the fixed cylinder at the rear end of the kiln body will drive the top cover to lift up as a whole through the driven screw, so as to remove the ceramics at the bottom of the top cover after firing, so as to quickly discharge the ceramics for heat dissipation and cooling. At the same time, the protective frames movably installed by the mounting columns on both sides of the top cover can also protect the ceramics after the bottom of the top cover is removed, so as to prevent people from touching and scalding. The inner sealing block and the outer sealing block at the inner and outer ends of the bottom of the top cover can also ensure the engagement with the inner and outer sealing ports at the inner and outer ends of the top of the kiln body after the top cover is closed, so as to ensure the sealing between the top cover and the kiln body after closing.

[0014] 2. In the utility model, the shelf boards installed on the horse feet at the bottom of the top cover can be flexibly adjusted in height by adjusting the positions of the plug-in columns in the horse feet, so as to facilitate the placement of ceramics of different heights during firing, and the plug-in columns installed on both sides of the bottom of the shelf boards can also ensure the stability of the shelf boards during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall structure diagram of the utility model;

[0016] Figure 2 Another perspective view of the present utility model;

[0017] Figure 3 This is the adjustment diagram of the protective frame, top cover and shelf board of the utility model;

[0018] Figure 4 This is a structural diagram of the top cover of the utility model;

[0019] Figure 5 For this utility model Figure 3 A is an enlarged view of the middle image.

[0020] Reference numerals:

[0021] 100. Kiln body;

[0022] 200, discharging assembly; 201, top cover; 202, fixing cylinder; 203, screw rod; 204, screw rod nut frame; 205, protective frame; 206, mounting column; 207, mounting hole; 208, inner sealing port; 209, outer sealing port; 210, inner sealing block; 211, outer sealing block; 212, motor;

[0023] 300, adjustment component; 301, horse foot; 302, shelf; 303, socket; 304, column; 305, round hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0025] A ceramic firing kiln provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0026] Embodiment 1:

[0027] Combination Figure 1-4 As shown, the utility model provides a ceramic firing kiln, comprising: a kiln body 100, a discharging assembly 200, and an adjusting assembly 300; the discharging assembly 200 comprises a top cover 201 movably mounted on the top of the kiln body 100, a fixing cylinder 202 fixedly mounted at the rear end of the kiln body 100, a screw rod 203 movably mounted in the fixing cylinder 202, a screw rod nut frame 204 mounted on the upper end of the screw rod 203 in the fixing cylinder 202, a protective frame 205 movably mounted on both sides of the top cover 201, mounting columns 206 fixedly mounted on both sides of the upper end of the protective frame 205, and a top cover 201. The four corners of the kiln body 100 are provided with mounting holes 207; the inner and outer ends of the top of the kiln body 100 are respectively provided with inner sealing ports 208 and outer sealing ports 209; the inner and outer ends of the bottom of the top cover 201 are respectively provided with inner sealing blocks 210 and outer sealing blocks 211, and the inner sealing blocks 210 and the outer sealing blocks 211 are respectively matched with the inner sealing ports 208 and the outer sealing ports 209; the bottom of the fixed cylinder 202 is also fixedly provided with a motor 212 for driving the screw rod 203; the top of the screw rod nut frame 204 is fixed to the rear end of the top cover 201, and the mounting column 206 is matched with the mounting hole 207.

[0028] Specifically, the ceramic firing kiln is a crucial equipment in ceramic production. It is used to heat ceramic raw materials to a high temperature to sinter them into shape. After the ceramic at the bottom of the top cover 201 in the kiln body 100 is fired, the motor 212 at the bottom of the fixed cylinder 202 at the rear end of the kiln body 100 will drive the top cover 201 to lift as a whole through the driven screw 203, so as to remove the ceramic at the bottom of the top cover 201 after firing, so as to quickly discharge the ceramic and dissipate heat and cool it. At the same time, the protective frame 205 movably installed on both sides of the top cover 201 through the mounting columns 206 can also protect the ceramic after the bottom of the top cover 201 is removed to prevent people from touching and scalding. The inner sealing block 210 and the outer sealing block 211 at the inner and outer ends of the bottom of the top cover 201 can also ensure the engagement with the inner sealing opening 208 and the outer sealing opening 209 at the inner and outer ends of the top of the kiln body 100 after the top cover 201 is closed, so as to ensure the sealing between the top cover 201 and the kiln body 100 after it is closed.

[0029] Embodiment 2:

[0030] Combination Figure 5 As shown, on the basis of the first embodiment, the adjustment component 300 includes horse feet 301 fixedly installed at the four corners of the bottom of the top cover 201, multiple groups of shelf boards 302 movably installed on the horse feet 301, and multiple groups of sockets 303 arranged and arranged in the horse feet 301. Columns 304 are also movably installed in the sockets 303 on both sides of the lower part of the shelf boards 302. Round holes 305 are also opened at the four corners of the shelf boards 302, and the round holes 305 match the horse feet 301.

[0031] Specifically, the shelf 302 installed on the horse foot 301 at the bottom of the top cover 201 can be flexibly adjusted in height by adjusting the position of the plug-in column 304 in the horse foot 301, so as to facilitate the placement of ceramics of different heights during firing, and the plug-in columns 304 installed on both sides of the bottom of the shelf 302 can also ensure the stability of the shelf 302 during use.

[0032] The working principle and use process of this utility model:

[0033] When firing ceramic pieces, firstly, according to the height of the ceramic pieces, the shelf 302 on the foot 301 at the bottom of the top cover 201 is moved to adapt to the height of the ceramic pieces. After the height adjustment of the shelf 302 is completed, the plug 304 is inserted into the socket 303 in the foot 301 at the bottom of the shelf 302 to support the bottom of the shelf 302, so that the ceramic pieces can be placed on the upper end of the shelf 302. After the ceramic pieces are placed, the top cover 201 can be moved down and closed to the upper end of the kiln body 100 through the screw rod 203 driven by the motor 212. After the protective frames 205 on both sides are installed on both sides of the top cover 201 through the mounting columns 206, the kiln body 100 can be started to fire the ceramic pieces. After the ceramic pieces in the kiln body 100 are fired, the motor 212 at the rear end of the kiln body 100 will be started to automatically drive the top cover 201 to move upward, thereby moving the fired ceramic pieces on the upper end of its bottom shelf 302 for unloading and cooling. At the same time, the protective frames 205 on both sides of the outer end of the top cover 201 can also protect the ceramic pieces at the bottom of the top cover 201 after unloading.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A ceramic firing kiln, characterized in that: include: A kiln body (100), a discharging assembly (200), and an adjusting assembly (300); The material discharging assembly (200) comprises a top cover (201) movably mounted on the top of the kiln body (100), a fixed cylinder (202) fixedly mounted at the rear end of the kiln body (100), a screw rod (203) movably mounted in the fixed cylinder (202), a screw rod nut frame (204) mounted on the upper end of the screw rod (203) in the fixed cylinder (202), a protection frame (205) movably mounted on both sides of the top cover (201), mounting columns (206) fixedly mounted on both sides of the upper end of the protection frame (205), and mounting holes (207) provided at the four corners of the top of the top cover (201); The adjustment component (300) comprises horse feet (301) fixedly installed at the four corners of the bottom of the top cover (201), multiple groups of shelf plates (302) movably installed on the horse feet (301), and multiple groups of sockets (303) arranged and arranged in a through-line in the horse feet (301).

2. A ceramic firing kiln according to claim 1, characterized in that: The inner and outer ends of the top of the kiln body (100) are respectively provided with an inner sealing opening (208) and an outer sealing opening (209).

3. A ceramic firing kiln according to claim 1, characterized in that: The inner and outer ends of the bottom of the top cover (201) are also provided with an inner sealing block (210) and an outer sealing block (211), respectively, and the inner sealing block (210) and the outer sealing block (211) are matched with the inner sealing opening (208) and the outer sealing opening (209), respectively.

4. A ceramic firing kiln according to claim 1, characterized in that: A motor (212) for driving the screw rod (203) is also fixedly mounted on the bottom of the fixed cylinder (202).

5. A ceramic firing kiln according to claim 1, characterized in that: The top of the screw rod nut frame (204) is fixed to the rear end of the top cover (201), and the mounting column (206) matches the mounting hole (207).

6. A ceramic firing kiln according to claim 1, characterized in that: Insertion posts (304) are movably installed in the insertion holes (303) on both sides of the lower part of the shelf (302), and round holes (305) are opened at the four corners of the shelf (302), and the round holes (305) match the horse feet (301).

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