CN219551146U - Calcining device for firing ceramic - Google Patents

Abstract

The utility model relates to a calcining device for calcining ceramics, which comprises a calcining box body, wherein a partition plate is fixedly arranged in the inner cavity of the calcining box body, a moving table is slidably arranged on the partition plate, a placing table is rotatably arranged on the moving table, a driving motor is fixedly arranged at the bottom of the calcining box body, an output shaft of the driving motor is connected with the placing table through a connecting disc, a burner is fixedly arranged on one side of the calcining box body, flame nozzles are uniformly arranged on the partition plate and are connected with the burner, a blower is fixedly arranged on the other side of the calcining box body, a wind nozzle is fixedly arranged between the flame nozzles, an air suction cover is fixedly arranged at the top of the calcining box body, the air suction cover is connected with the blower through a guide pipe, and a filter box is arranged on the guide pipe, so that the ceramic is conveniently placed and taken, the driving motor rotates outside the box body without being influenced by internal high temperature, the service life of the ceramic is prolonged, meanwhile, heat is circularly flowed, and the ceramic is preferably calcined.

Description

Calcining device for firing ceramic

Technical Field

The utility model relates to a calcining device for firing ceramics, and belongs to the technical field of ceramic calcining.

Background

The firing ceramic mainly comprises the main steps of mud stacking, blank pulling, impression, blank repairing, water pressing, blank drawing, glazing, kiln burning, porcelain forming, repairing and the like, while the firing is an extremely important step, and the biscuit is formed by processing and shaping by the methods of hand pinching, wheel manufacturing, molding and the like and is fired at a high temperature of about 1000-1200 ℃.

The utility model with the patent number of 202121063991.X provides a high-temperature firing device for firing ceramic blanks, which utilizes the cooperation among a ceramic blank firing device body, a motor, a rotating rod and a first tray, and utilizes the circumferential rotation of the rotating rod to realize the same-direction rotation of the first tray and a second tray, thereby achieving the rotary firing of the ceramic blanks, effectively solving the problem of uneven heating of the ceramic blanks, avoiding the situation of cracking caused by uneven heating of the ceramic blanks, reducing the cost of damage caused by high-temperature firing of the ceramic blanks and reducing the cost of processing the ceramic blanks; however, in this structure, the motor is also moved into the firing device body when the firing is performed, and the temperature inside the firing device body is extremely high, which is liable to damage the motor.

Disclosure of Invention

In view of the problems in the related art, the present utility model provides a calcining apparatus for firing ceramics to overcome the above-mentioned problems of the related art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a calcination device for firing pottery, includes calcination box, calcination box inner chamber is fixed to be equipped with the baffle, it is equipped with the mobile station to slide on the baffle, it is equipped with the place the platform to rotate on the mobile station, calcination box bottom fixed mounting has driving motor, driving motor output shaft is connected with the place the platform through the connection pad, calcination box one side fixed mounting has the combustor, evenly be equipped with the flame gun on the baffle, and the flame gun is connected with the combustor, calcination box opposite side is fixed to be equipped with the air-blower, and is fixed to be equipped with the air-jet between the flame gun, calcination box top is fixed to be equipped with the cover of breathing in, the cover of breathing in is connected with the air-blower through the pipe, and is equipped with the rose box on the pipe.

Preferably, the two sides of the top of the partition board are fixedly provided with sliding rails, the bottom of the mobile station is in sliding connection with the sliding rails through pulleys, positioning holes are fixedly formed in positions, corresponding to the partition board, of the mobile station, and positioning rods are arranged in the positioning holes.

Preferably, the rotating shaft is fixedly arranged in the middle of the placing table, the rotating shaft is hollow, grooves are formed in the bottom of the placing table and the top of the moving table, balls are arranged in the grooves, and through holes are uniformly formed in the partition plate and the rotating shaft.

Preferably, the bottom end of the driving motor is fixedly provided with an electric telescopic rod, the output shaft of the driving motor and the bottom end of the rotating shaft are fixedly connected with connecting discs, and the connecting discs are uniformly provided with connecting ratchet teeth.

Preferably, ventilation cavities are arranged on two sides of the inner cavity of the calcining box body, air outlet holes are uniformly formed in side plates of the ventilation cavities, the bottoms of the ventilation cavities are communicated with the bottoms of the partition plates, and a heat insulation layer is fixedly arranged on the inner wall of the calcining box body.

Preferably, the inner cavity of the suction cover is fixedly provided with a wind guide fan, the inner cavity of the filter box is symmetrically and fixedly provided with filter plates, an active carbon layer is arranged between the filter plates, and the guide pipe of the suction cover is connected with an exhaust pipe.

The beneficial effects of the utility model are as follows:

1. by arranging the mobile station, the mobile station can be pulled out when in use, thereby facilitating people to put ceramics on the placement table and facilitating operation;

2. through setting up the connection pad, when the mobile station is pushed to calcine the box and then fix, let driving motor upwards move to make two connection pads contact, can drive through driving motor and place the platform rotation, let ceramic be heated more evenly in calcine the box, and driving motor is outside calcine the box, can not receive the influence of inside high temperature moreover, improves its life;

3. through setting up the air-blower, when calcining, can blow to calcining the box inside through the air-blower to let the inside hot air of box flow, thereby better fire the pottery, and the cover that induced drafts absorbs hot air, in carrying the box again after filtering, lets the heat circulation flow, avoids extravagant resource.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a schematic view showing the overall structure of a calcining apparatus for firing ceramics according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a separator of a calcining apparatus for firing ceramic according to the present utility model;

FIG. 3 is an enlarged view of the calcining apparatus for firing ceramics of the present utility model at A in FIG. 2;

FIG. 4 is a top plan view of a separator plate of a calcination apparatus for firing ceramics according to the present utility model;

reference numerals in the drawings: 1. calcining the box body; 2. a partition plate; 3. a mobile station; 4. a placement table; 5. a driving motor; 6. a combustion machine; 7. a flame nozzle; 8. a blower; 9. an air nozzle; 10. an air suction cover; 11. a filter box; 12. a slide rail; 13. positioning holes; 14. a rotating shaft; 15. a groove; 16. a ball; 17. an electric telescopic rod; 18. a connecting disc; 19. a ventilation chamber; 20. and (5) a filter plate.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a calcination apparatus for firing ceramics.

Example 1

As shown in fig. 1-4, a calcining device for calcining ceramics according to an embodiment of the present utility model includes a calcining box 1, a partition board 2 is fixedly disposed in an inner cavity of the calcining box 1, a moving table 3 is slidably disposed on the partition board 2, a placing table 4 is rotatably disposed on the moving table 3, a driving motor 5 is fixedly mounted at a bottom of the calcining box 1, an output shaft of the driving motor 5 is connected with the placing table 4 through a connecting disc 18, a combustor 6 is fixedly mounted at one side of the calcining box 1, a flame nozzle 7 is uniformly disposed on the partition board 2, the flame nozzle 7 is connected with the combustor 6, a blower 8 is fixedly disposed at the other side of the calcining box 1, a flame nozzle 9 is fixedly disposed between the flame nozzles 7, an air suction cover 10 is fixedly disposed at a top of the calcining box 1, the air suction cover 10 is connected with the blower 8 through a guide pipe, a filter box 11 is disposed on the guide pipe, slide rails 12 are fixedly disposed at two sides of the top of the partition board 2, the bottom of the moving table 3 is slidably connected with the placing table 4 through a pulley, a positioning hole 13 is fixedly disposed at a position corresponding to the partition board 2 on the moving table 3, and a positioning hole 13 is also fixedly disposed at the position corresponding to the partition board 2, and when the positioning hole 13 is accurately positioned in the positioning hole 13 is ensured in the positioning table 13.

Example two

As shown in fig. 1-4, a calcining device for calcining ceramic according to an embodiment of the present utility model comprises a calcining box 1, wherein a partition plate 2 is fixedly arranged in the inner cavity of the calcining box 1, a moving table 3 is slidably arranged on the partition plate 2, a placing table 4 is rotatably arranged on the moving table 3, a driving motor 5 is fixedly arranged at the bottom of the calcining box 1, an output shaft of the driving motor 5 is connected with the placing table 4 through a connecting disc 18, a burner 6 is fixedly arranged on one side of the calcining box 1, a flame nozzle 7 is uniformly arranged on the partition plate 2, the flame nozzle 7 is connected with the burner 6, a blower 8 is fixedly arranged on the other side of the calcining box 1, a flame nozzle 9 is fixedly arranged between the flame nozzles 7, an air suction cover 10 is fixedly arranged at the top of the calcining box 1, the air suction cover 10 is connected with the blower 8 through a conduit, a filter box 11 is arranged on the conduit, the fixed axis of rotation 14 that is equipped with in the middle of placing the platform 4, and axis of rotation 14 cavity setting, place and all set up fluted 15 on platform 4 bottom and the mobile station 3 top, be equipped with ball 16 in the recess 15, evenly set up the through-hole on baffle 2, the axis of rotation 14, when placing the platform 4 and rotate, can guarantee the stationarity of edge, avoid appearing the card and lead to pottery to rock the danger that drops, driving motor 5 bottom fixed mounting has electric telescopic handle 17, driving motor 5 output shaft, the equal fixedly connected with connection pad 18 of axis of rotation 14 bottom, evenly be equipped with on the connection pad 18 and connect ratchet tooth, let driving motor 5 rise through electric telescopic handle 17 to make two connection pads 18 contact, can improve pivoted power for placing the platform 4, can break off after the decline, can not remove of mobile station 3.

Example III

As shown in fig. 1-4, a calcining device for calcining ceramic according to an embodiment of the present utility model includes a calcining box 1, a partition board 2 is fixedly disposed in an inner cavity of the calcining box 1, a moving table 3 is slidably disposed on the partition board 2, a placing table 4 is rotatably disposed on the moving table 3, a driving motor 5 is fixedly mounted at the bottom of the calcining box 1, an output shaft of the driving motor 5 is connected with the placing table 4 through a connecting disc 18, a combustor 6 is fixedly mounted at one side of the calcining box 1, a flame nozzle 7 is uniformly disposed on the partition board 2, and the flame nozzle 7 is connected with the combustor 6, a blower 8 is fixedly disposed at the other side of the calcining box 1, a flame nozzle 9 is fixedly disposed between the flame nozzles 7, an air suction cover 10 is fixedly disposed at the top of the calcining box 1, the air suction cover 10 is connected with the blower 8 through a duct, a filter box 11 is disposed on the duct, a ventilation cavity 19 is disposed at both sides of the inner cavity of the calcining box 1, air outlet holes are uniformly formed in a side plate of the ventilation cavity 19, the bottom of the ventilation cavity 19 is communicated with the partition board 2, a filter plate 1 is also disposed on the inner wall of the calcining box 1, and a ventilation board is also disposed in the air suction cover 10 is disposed on the air suction cover, and the filter plate is circulated and is also disposed in the air duct 20, and is circulated and is thereby prevented from flowing into the filter cavity 20.

In summary, by means of the technical scheme of the utility model, when in use, the movable table 3 is pulled out, so that people can conveniently put ceramics on the placing table 4, the ceramics are fixed after being pushed to the calcining box 1, the driving motor 5 moves upwards, so that the two connecting discs 18 are contacted, the ceramics are calcined in the calcining box 1 through the combustion of the combustor 6, the ceramics are heated more uniformly in the calcining box 1, the calcining efficiency is improved, meanwhile, the driving motor 5 drives the placing table 4 to rotate, the driving motor 5 is outside the calcining box 1 and is not influenced by the high temperature in the interior, the service life of the ceramic is prolonged, and then the air is blown into the calcining box 1 through the air blower 8, so that the hot air in the box flows, the ceramics are calcined better, the air suction cover 10 absorbs the hot air, and the hot air is conveyed into the calcining box 1 again after being filtered, so that the heat flows circularly, and resources are avoided being wasted.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. A calcining device for firing ceramics, comprising a calcining case (1), characterized in that: the utility model provides a calcination box, including calcination box (1), baffle (2) are gone up to slide and are equipped with mobile station (3), it places platform (4) to rotate on mobile station (3), calcination box (1) bottom fixed mounting has driving motor (5), driving motor (5) output shaft passes through connection pad (18) and is connected with placing platform (4), calcination box (1) one side fixed mounting has combustor (6), evenly be equipped with flame gun (7) on baffle (2), and flame gun (7) are connected with combustor (6), calcination box (1) opposite side is fixed and is equipped with air-blower (8), and is fixed between flame gun (7) to be equipped with air-blower (9), calcination box (1) top is fixed and is equipped with suction hood (10), suction hood (10) are connected with air-blower (8) through the pipe, and are equipped with rose box (11) on the pipe.

2. A calcination apparatus for firing ceramics according to claim 1, wherein: the utility model discloses a movable table, including baffle (2), fixed slide rail (12) that are equipped with in baffle (2) top both sides, movable table (3) bottom is through pulley and slide rail (12) sliding connection, fixed locating hole (13) that are equipped with in the corresponding position of baffle (2) on movable table (3), and be equipped with the locating lever in locating hole (13).

3. A calcination apparatus for use in firing ceramics according to claim 2, wherein: the novel movable table is characterized in that a rotating shaft (14) is fixedly arranged in the middle of the placing table (4), the rotating shaft (14) is hollow, grooves (15) are formed in the bottom of the placing table (4) and the top of the movable table (3), balls (16) are arranged in the grooves (15), and through holes are uniformly formed in the partition plate (2) and the rotating shaft (14).

4. A calcination apparatus for use in firing ceramics according to claim 3, wherein: the electric telescopic rod (17) is fixedly arranged at the bottom end of the driving motor (5), a connecting disc (18) is fixedly connected to the bottom ends of the output shaft and the rotating shaft (14) of the driving motor (5), and connecting ratchet teeth are uniformly arranged on the connecting disc (18).

5. A calcination apparatus for use in firing ceramics according to claim 4, wherein: the utility model discloses a calcining box, including baffle (2), calcining box (1), ventilation chamber (19) are equipped with in the inner chamber both sides, and evenly have seted up the apopore on ventilation chamber (19) curb plate, ventilation chamber (19) bottom link up with baffle (2) bottom, be equipped with the insulating layer on calcining box (1) inner wall.

6. A calcination apparatus for use in firing ceramics according to claim 5, wherein: the air guide fan is fixedly arranged in the inner cavity of the air suction cover (10), the filter plates (20) are symmetrically and fixedly arranged in the inner cavity of the filter box (11), active carbon layers are arranged between the filter plates (20), and an exhaust pipe is connected to a guide pipe of the air suction cover (10).