Cooling forming device for refractory material production

Abstract

The utility model relates to the technical field of refractory material cooling, in particular to a cooling forming device for refractory material production. Comprising a carrying base used for feeding refractory materials, a driving roller and a rotating roller which are flush with the carrying base are arranged behind the carrying base and fixed to side plates on the two sides through rotating shafts, and the right side of the driving roller is connected with a motor through a speed reducer; fans are installed on the two sides of the side plates, each fan is provided with an arc-shaped fixing plate covering the upper portion of the driving roller and the upper portion of the rotating roller, the two fixing plates jointly define an upper semicircle shape, a plurality of shower heads a are arranged on the fixing plates in order, a water collecting tank is arranged under the driving roller and the rotating roller, and the water collecting tank extends to the same length as the fixing plates; two sides of the water collecting tank are provided with diversion trenches which are inclined towards the lower parts of two sides; according to the utility model, the shower head a arranged on the semi-arc-shaped fixing plate can be used for cooling the refractory material in multiple directions and angles, so that each part of the refractory material can be completely formed in the whole cooling process.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory cooling, in particular to a cooling and forming device for refractory production. Background Art

[0002] After refractory materials are fired at high temperature, the products need to be cooled and then formed. In this process, the refractory materials need to be cooled evenly to achieve an ideal forming effect, preventing the refractory materials from cracking and having uneven surfaces due to uneven heating. Although the existing cooling and forming devices can achieve a good cooling effect, they cannot cool the materials comprehensively during the cooling and forming process. Most of them are locally cooled and then transferred to other positions of the refractory materials, resulting in uneven local temperatures during the cooling process and forming failure. Moreover, manual intervention is required to adjust the orientation during the cooling and forming process.

[0003] Therefore, there is an urgent need for a device that can cool and form refractory materials comprehensively and does not require manual intervention during the process. Summary of the Utility Model

[0004] In order to make up for the deficiencies in the prior art and achieve the above functions, the utility model provides a cooling and forming device for refractory production.

[0005] The utility model is realized by the following technical solutions:

[0006] A cooling and forming device for refractory production includes a carrier for feeding refractory materials. The carrier is slidably installed in a sunken groove of a support frame at its bottom through rollers. A driving roller and a rotating roller flush with the carrier are arranged behind the carrier. Both the driving roller and the rotating roller are fixed on side plates on both sides through rotating shafts. The right side of the driving roller is connected to a motor through a reducer;

[0007] Fans are installed on both sides of the side plates. An arc-shaped fixing plate that shields above the driving roller and the rotating roller is installed on each fan. The two fixing plates together enclose a semi-circular shape. A number of shower heads a are arranged neatly on the fixing plate.

[0008] A water collecting tank is arranged directly below the driving roller and the rotating roller, and the water collecting tank extends to the same length as the fixing plate. Flow guiding grooves that incline downward to both sides are arranged on both sides of the water collecting tank. The flow guiding grooves on both sides are connected to circulating water tanks on both sides.

[0009] Further, the position of the driving roller is at the front and back of a number of rotating rollers, and the distance between the front and back driving rollers is less than the length of the refractory material;

[0010] Each of the driving rollers and the rotating rollers has no roller shaft at the center and is only connected by a rotating shaft, and the distance without a roller shaft at the center is less than the width of the refractory material.

[0011] Furthermore, a waterproof plate for preventing water splash is provided above the two end side plates. A number of telescopic rods are arranged before and after on the inner side of the waterproof plate, and a guide wheel is installed on each telescopic rod. The original length of the telescopic rod gradually increases from the front to the middle and remains unchanged from the middle to the back.

[0012] Furthermore, the fixing plate and the blower are reinforced by two front and rear rib plates. Two air coolers are arranged between the two rib plates. The shower head a and the air coolers both pass through the fixing plate and face the inner side.

[0013] Furthermore, a water storage tank is provided below the water collecting tank. A shower head b is installed on the water storage tank, and the shower head b passes through the water collecting tank and corresponds to the position of the gap without a roller shaft above.

[0014] Furthermore, the rotating roller can rotate freely, the driving roller is driven by a motor to rotate, and the discharging position is arranged in the same arrangement as the driving roller and the rotating roller.

[0015] Furthermore, a water inlet pipe is installed behind each shower head a, and the water inlet pipe is connected to the circulating water tank.

[0016] Furthermore, the blower and the air cooler are connected by an air inlet pipe.

[0017] The beneficial effects of the present utility model are as follows:

[0018] The shower head a installed on the semi-circular fixing plate can cool the refractory material in multiple directions and angles, ensuring that each part is completely formed during the entire cooling process; at the same time, the air cooler arranged on the side and the shower head b at the bottom can make up for the cooling and forming effect of the dead corners of the refractory material; the elastic clamping guide wheels can gradually increase the clamping force to ensure the direction stability during the conveying process of the refractory material. Description of the Drawings

[0019] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is the internal three-dimensional structure of the present utility model Figure 1 ;

[0021] Figure 3 is Figure 2 the back structure schematic diagram.

[0022] In the figure,

[0023] 1. Carrier base, 101. Support frame, 2. Driving roller, 201. Side plate, 202. Rotating shaft, 3. Rotating roller, 4. Motor, 401. Reducer, 5. Waterproof plate, 501. Telescopic rod, 502. Guide wheel, 6. Water collecting tank, 601. Drainage channel, 602. Notch, 603. Circulating water tank, 7. Fixed plate, 701. Shower head a, 702. Water inlet pipe, 703. Shower head b, 8. Cold air device, 801. Air inlet pipe, 9. Fan, 901. Rib plate, 10. Water pump, 1001, 11. Refractory material Detailed implementation manners

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the present invention described and illustrated herein can be arranged and designed in various different configurations.

[0025] Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0026] As Figures 1 to 3 shown, the present invention includes a carrier base 1 for feeding the refractory material 11. The carrier base 1 is slidably installed in a sink of a support frame 101 at its bottom through rollers. A driving roller 2 and a rotating roller 3 flush with the carrier base 1 are arranged behind the carrier base 1 to ensure smooth feeding of the refractory material 11. The driving roller 2 and the rotating roller 3 are both fixed to side plates 201 on both sides through a rotating shaft 202. The right side of the driving roller 2 is connected to a motor 4 through a reducer 401;

[0027] Fans 9 capable of providing cold air are installed on both sides of the side plate 201. An arc-shaped fixed plate 7 covering above the driving roller 2 and the rotating roller 3 is installed on each fan 9. The two fixed plates 7 together enclose a semi-circular shape above, ensuring cooling and shaping of the refractory material 11 in three directions (top, left, and right) and at multiple angles. A number of shower heads a 701 are neatly arranged on the fixed plate 7, and the shower heads a 701 can spray cooling water for cooling.

[0028] A water collecting tank 6 is arranged directly below the driving roller 2 and the rotating roller 3, and the water collecting tank 6 extends to the same length as the fixing plate 7 to collect the spilled cooling water. Guide grooves 601 inclined downward to both sides are arranged on both sides of the water collecting tank 6, and the guide grooves 601 on both sides are connected to the circulating water tanks 603 on both sides. A purification device is arranged inside the circulating water tank 603 to recycle the collected cooling water for a second time.

[0029] The driving roller 2 is located on the front and rear sides of several rotating rollers 3, and the distance between the front and rear driving rollers 2 is less than the length of the refractory material 11, ensuring the smooth conveyance of the front and rear driven refractory materials 11;

[0030] There is no roller shaft at the center of each driving roller 2 and the rotating roller 3, and they are only connected by a rotating shaft 202. The distance without a roller shaft at the center is less than the width of the refractory material 11, providing space for bottom cooling and forming.

[0031] Above the two end side plates 201, a waterproof plate 5 for preventing water splash is arranged to prevent the motor 4 from short - circuiting due to water ingress. A number of telescopic rods 501 are arranged inside the waterproof plate 5 in the front and rear, and a guide wheel 502 is installed on each telescopic rod 501. The original length of the telescopic rod 501 gradually increases from the front to the middle and remains unchanged from the middle to the rear, so that the refractory material 11 is elastically fixed left and right during conveyance and is gradually clamped according to the pressing degree.

[0032] The fixing plate 7 and the fan 9 are reinforced by two front and rear rib plates 901. Two air coolers 8 are arranged between the two rib plates 901. The air coolers 8 can make up for the defect that insufficient cooling cannot be achieved on the side. The shower head a701 and the air coolers 8 both pass through the fixing plate 7 and face the inside.

[0033] Below the water collecting tank 6, a water storage tank 1001 is arranged. A shower head b703 is installed on the water storage tank 1001, and the shower head b703 passes through the water collecting tank 6 and corresponds to the position of the roller - less gap above. The shower head b703 sprays water upward for cooling to make up for the defect that the bottom of the refractory material 11 cannot be sufficiently cooled, resulting in forming failure.

[0034] The rotating roller 3 can rotate freely. The driving roller 2 is driven by the motor 4 to rotate. At the discharging position, the same arrangement as that of the driving roller 2 and the rotating roller 3 is set, such as Figure 3 , to ensure smooth discharging.

[0035] Behind each shower head a701, a water inlet pipe 702 is installed, and the water inlet pipe 702 is connected to the circulating water tank 603. The circulating water tank 603 provides part of the water source, and the water pump 10 provides the operating power for the water circuit in the whole device.

[0036] The blower 9 is connected to the cold air cooler 8 through an air inlet pipe 801. The blower 9 is a conventional cooling and air supply device, providing power for the cold air cooler 8.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A cooling and forming device for producing refractory materials, comprising a carrier (1) for loading refractory materials (11), wherein the carrier (1) is slidably mounted in a sink of a support frame (101) at its bottom by rollers, and characterized in that: A driving roller (2) and a rotating roller (3) flush with the carrier (1) are arranged behind the carrier (1); the driving roller (2) and the rotating roller (3) are fixed to the side plates (201) on both sides via a rotating shaft (202); the right side of the driving roller (2) is connected to the motor (4) via a reducer (401); Fans (9) are installed on both sides of the side plate (201), and each fan (9) is installed with an arc-shaped fixed plate (7) that blocks the upper part of the active roller (2) and the rotating roller (3). The two fixed plates (7) together form an upper semicircle, and a plurality of shower heads a (701) are neatly arranged on the fixed plates (7). A water collecting trough (6) is provided directly below the active roller (2) and the rotating roller (3), and the water collecting trough (6) extends to the same length as the fixed plate (7). Guide grooves (601) inclined downward on both sides are provided on both sides of the water collecting trough (6), and the guide grooves (601) on both sides are connected to the circulating water tanks (603) on both sides.

2. The cooling and forming device for refractory material production according to claim 1, characterized in that: The active roller (2) is located at the front and rear sides of the plurality of rotating rollers (3), and the distance between the front and rear active rollers (2) is less than the length of the refractory material (11); Each active roller (2) and the rotating roller (3) have no roller axis in the center and are connected only by a rotating shaft (202), and the distance between the centers without the roller axis is less than the width of the refractory material (11).

3. The cooling and forming device for refractory material production according to claim 1, characterized in that: Waterproof plates (5) for preventing water splashing are arranged above the side plates (201) at both ends, and a plurality of telescopic rods (501) are arranged at the front and rear of the inner side of the waterproof plates (5), and each telescopic rod (501) is mounted with a guide wheel (502), and the original length of the telescopic rod (501) gradually increases from the front to the middle and remains unchanged from the middle to the back.

4. The cooling and forming device for refractory material production according to claim 1, characterized in that: The fixing plate (7) and the fan (9) are reinforced by two front and rear ribs (901), two air coolers (8) are arranged between the two ribs (901), and the shower head a (701) and the air cooler (8) both pass through the fixing plate (7) and face inward.

5. The cooling and forming device for refractory material production according to claim 2, characterized in that: A water storage tank (1001) is arranged below the water collection tank (6), a shower head b (703) is installed on the water storage tank (1001), and the shower head b (703) passes through the water collection tank (6) and corresponds to an empty position above which there is no roller shaft.

6. The cooling and forming device for refractory material production according to claim 2, characterized in that: The rotating roller (3) is capable of rotating freely, the active roller (2) is driven to rotate by a motor (4), and the material discharge position is provided with a material arranged in the same manner as the active roller (2) and the rotating roller (3).

7. The cooling and forming device for refractory material production according to claim 1, characterized in that: A water inlet pipe (702) is installed behind each shower head a (701), and the water inlet pipe (702) is connected to a circulating water tank (603).

8. The cooling and forming device for refractory material production according to claim 4, characterized in that: The fan (9) is connected to the air cooler (8) via an air inlet pipe (801).

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