Intelligent baking equipment in iron runner castable production
By designing an intelligent baking equipment, a servo motor drives a heat-conducting rotating shaft and a spiral auger plate, combined with electric heating wires and a temperature controller, achieving efficient dynamic drying of iron trough castable. This solves the problems of low drying efficiency and uneven heating in traditional equipment, thereby improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GONGYI XINGPING REFRACTORY CO LTD
- Filing Date
- 2024-12-27
- Publication Date
- 2026-04-10
AI Technical Summary
Traditional iron trough castable baking equipment has low drying efficiency, cannot be installed in conjunction with a conveying system, and suffers from uneven heating and mixing, which affects production efficiency.
An intelligent baking device was designed, which uses a heat-conducting rotating shaft and a spiral auger plate driven by a servo motor, combined with electric heating wires and a temperature controller to achieve dynamic drying with uniform heat source distribution, and works in conjunction with a conveying system for drying.
It improves drying efficiency, ensures uniform drying of raw materials inside and out, avoids caking, and enhances production efficiency.
Smart Images
Figure CN224108557U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the production technology field of iron runner castable, specifically to an intelligent baking equipment in the production of iron runner castable. BACKGROUND
[0002] Iron runner castable is a kind of unshaped refractory material. Main components include refractory aggregate, powder, binder and additives. Refractory aggregate usually has corundum, bauxite, etc. These materials have high refractoriness and can withstand the scouring of high-temperature molten iron. Powder is generally used to fill the gap between aggregate, and the binder is used to bond aggregate and powder together. Common binders include calcium aluminate cement, which can provide castable with certain strength at room temperature and maintain good bonding performance at high temperature. Additives are used to improve the performance of castable, such as adding antioxidants to prevent carbon components in castable from being oxidized at high temperature.
[0003] During production, a certain amount of water is added to ensure good flowability of iron runner castable, and the castable is cleaned. Some water remains during these processes. To maintain a certain moisture content and avoid affecting subsequent operations, the castable needs to be baked. Traditional baking equipment is divided into baking setting and baking drying. Baking drying has relatively low efficiency and cannot be installed with a conveying system for suspension and baking while conveying. In addition, heating and stirring are unevenly distributed during the baking process, reducing drying efficiency. Therefore, an intelligent baking equipment for iron runner castable production is proposed. SUMMARY
[0004] The utility model aims to provide an intelligent baking equipment for iron runner castable production to solve the problems raised in the background.
[0005] In order to achieve the above object, the utility model provides the following technical scheme: An intelligent baking equipment in the production of iron channel castable, including the conveying pipe, the bottom of one end of conveying pipe is connected with the discharge pipe, the top of the other end of conveying pipe is connected with the feed pipe, both ends of conveying pipe all are fixedly installed with fixed plate, the inside of fixed plate all is sleeved with support bearing, the inside of support bearing is movably sleeved with heat conducting shaft, one end of heat conducting shaft is transmission connection with servo motor, the outside of heat conducting shaft is fixedly sleeved with spiral auger plate, the inside of heat conducting shaft is provided with hollow groove, the inside of both ends of hollow groove all is movably sleeved with stable bearing, the inside of stable bearing is movably sleeved with insulating rod, the one end away from servo motor of insulating rod is fixedly installed with temperature controller, four installation bolts are screw -threaded connection and are passed through the outside of temperature controller, the input end electric connection of temperature controller has power transmission line, the outside of insulating rod is fixedly sleeved with a plurality of electric heating wires, the outside of insulating rod is fixedly sleeved with a plurality of electric contact rings, the inside of spiral auger plate is fixedly installed with a plurality of electric heating plates, the opposite end of electric heating plate is fixedly installed with electric contact seat, the outside of both ends of conveying pipe all is fixedly installed with two hanging shafts, the outside of two hanging shafts is movably sleeved with the ring, the top of ring all is fixedly installed with electric control telescopic rod, the top of electric control telescopic rod is hinged with hinged seat, the top of hinged seat is fixedly installed with mounting plate, the top of conveying pipe is provided with a plurality of exhaust holes, the exhaust hole is linearly and evenly distributed on the top of conveying pipe.
[0006] Preferably, the servo motor is fixedly installed on the outside of the fixed plate through the support.
[0007] Preferably, the four installation bolts are screw-threaded connection and are passed through the temperature controller and extend to the inside of the fixed plate.
[0008] Preferably, the electric contact ring and electric heating wire are linearly and evenly distributed on the outside of the insulating rod, and the positions of the electric contact seat and the electric contact ring correspond.
[0009] Preferably, the inside of the spiral auger plate is hollow, the inside of the spiral auger plate is communicated with the hollow groove, the electric heating plates are screw-threaded and evenly distributed in the inside of the spiral auger plate, the electric contact seat is fixedly passed through the spiral auger plate and the heat conducting shaft and extends to the inside of the hollow groove, and the inside of the electric contact seat is in sliding contact with the outside of the electric contact ring.
[0010] Preferably, the output end of the temperature controller is electrically connected with the input end of the electric contact ring through the wire, the number of the electric contact seat and the electric contact ring is two in a group, and the two electric contact seats and the electric contact rings are positive and negative respectively.
[0011] Compared with the prior art, the device has the advantages that when the device is used, the device is hoisted and installed on the transport trolley of the conveying system through the mounting plate, then the feeding pipe is connected with the pumping equipment, when the raw materials enter the conveying pipe through the feeding pipe, the servo motor and the temperature controller are started, the servo motor rotates to drive the heat conduction shaft to rotate stably under the support of the support bearing, and drives the spiral auger plate to rotate, the spiral auger plate rotates to push the raw materials in the conveying pipe, at the same time, the electric heating wire generates heat through the power supply of the temperature controller, and the electrically conductive contact seat and the electrically conductive contact ring rollingly contact, so that the electric heating plate is powered, the electric heating plate generates heat, and the heat generated by the electric heating plate and the electric heating wire is transferred to the heat conduction shaft and the spiral auger plate, and the raw materials are dried, so that the drying efficiency of the structure is improved, the conveying operation is facilitated, and the production efficiency is indirectly improved.
[0012] The electric heating plate and the electric heating wire are arranged in a segmented linear staggered manner, the heat source is uniformly distributed, the electric heating plate is uniformly contacted with the raw materials along with the rotation of the spiral auger plate, the efficiency of baking and drying is improved, dynamic drying is realized, and the raw materials are loose and not hardened, and the raw materials are uniformly dried inside and outside. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a front view of the appearance structure of the utility model.
[0014] Figure 2 It is a rear view of the appearance structure of the utility model.
[0015] Figure 3 It is a front view of the appearance structure of the utility model.
[0016] Figure 4 It is a front view of the appearance structure of the utility model. Figure 3 It is an enlarged structure diagram of position A in the utility model.
[0017] In the figure: 1, conveying pipe; 2, discharge pipe; 3, servo motor; 4, fixed plate; 5, lifting ring; 6, lifting shaft; 7, temperature controller; 8, power transmission line; 9, hinged seat; 10, mounting plate; 11, feeding pipe; 12, spiral auger plate; 13, heat conduction shaft; 14, hollow groove; 15, electric heating wire; 16, mounting bolt; 17, support bearing; 18, stabilizing bearing; 19, insulating rod; 20, electrically conductive contact seat; 21, electrically conductive contact ring; 22, electric heating plate; 23, exhaust hole; 24, electric control telescopic rod. DETAILED DESCRIPTION
[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0019] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: an intelligent baking equipment in iron channel castable production, including conveying pipe 1, the bottom of conveying pipe 1 one end is communicated with discharge pipe 2, the top of conveying pipe 1 other end is communicated with feed pipe 11, both ends of conveying pipe 1 are fixedly installed with fixed plate 4, the inside of fixed plate 4 is all sleeved with support bearing 17, the inside of support bearing 17 is movably sleeved with heat conduction shaft 13, one end of heat conduction shaft 13 is drivingly connected with servo motor 3, the outside of heat conduction shaft 13 is fixedly sleeved with spiral auger plate 12, the inside of heat conduction shaft 13 is equipped with hollow groove 14, the inside of hollow groove 14 both ends is movably sleeved with stabilizing bearing 18, the inside of stabilizing bearing 18 is movably sleeved with insulating rod 19, insulating rod 19 end away from servo motor 3 is fixedly installed with temperature controller 7, four mounting bolts 16 are screwed on the outside of temperature controller 7, input end of temperature controller 7 is electrically connected with power line 8, the outside of insulating rod 19 is fixedly sleeved with a plurality of electric heating wire 15, the outside of insulating rod 19 is fixedly sleeved with a plurality of electric contact ring 21, the inside of spiral auger plate 12 is fixedly installed with a plurality of electric heating plate 22, electric heating plate 22 opposite end is fixedly installed with electric contact seat 20, the outside of both ends of conveying pipe 1 is fixedly installed with two hanging shafts 6, the outside of two hanging shafts 6 is movably sleeved with lifting ring 5, the top of lifting ring 5 is fixedly installed with electric control telescopic rod 24, the top of electric control telescopic rod 24 is hinged with hinged seat 9, the top of hinged seat 9 is fixedly installed with mounting plate 10, the top of conveying pipe 1 is equipped with a plurality of exhaust holes 23, exhaust hole 23 is linearly evenly distributed on the top of conveying pipe 1.
[0020] The working principle of the above technical solution is as follows: in use, the device is hoisted and installed on the transport trolley of the conveying system through the mounting plate 10, and then the feeding pipe 11 is connected to the pumping equipment; when the raw material enters the inside of the conveying pipe 1 through the feeding pipe 11, the servo motor 3 and the temperature controller 7 are started; the servo motor 3 rotates to drive the heat-conducting shaft 13 to rotate stably under the support of the support bearing 17, and drives the spiral auger plate 12 to rotate; the spiral auger plate 12 rotates to push the raw material in the conveying pipe 1; at the same time, the electric heating wire 15 is powered and heated through the temperature controller 7; the electrically conductive contact seat 20 and the electrically conductive contact ring 21 are in rolling contact, thereby supplying power to the electric heating plate 22; the electric heating plate 22 generates heat, and the heat generated by the electric heating plate 22 and the electric heating wire 15 is transferred to the heat-conducting shaft 13 and the spiral auger plate 12, and the raw material is dried, thereby improving the drying efficiency of the structure, facilitating the cooperation with the conveying operation, and indirectly improving the production efficiency.
[0021] In another embodiment, as shown in Figure 1 and Figure 3 , the servo motor 3 is fixedly installed on the outside of the fixed plate 4 through the support.
[0022] After the servo motor 3 is fixed, the heat-conducting shaft 13 is driven to rotate, thereby stably driving the structure.
[0023] In another embodiment, as shown in Figures 2-4 , the four mounting bolts 16 are threadedly connected to pass through the temperature controller 7 and extend to the inside of the fixed plate 4.
[0024] The mounting bolts 16 fix the temperature controller 7 on the outside of the fixed plate 4, and are convenient to install and disassemble through the mounting bolts 16, thereby facilitating the disassembly and maintenance of the temperature controller 7 and increasing the relative stability of the structure.
[0025] In another embodiment, as shown in Figure 3 and Figure 4 , the electrically conductive contact ring 21 and the electric heating wire 15 are linearly and alternately distributed on the outside of the insulating rod 19, and the positions of the electrically conductive contact seat 20 and the electrically conductive contact ring 21 correspond to each other.
[0026] The electric heating plate 22 and the electric heating wire 15 are arranged in a segmented linear staggered manner, so that the heat source is uniformly distributed, the electric heating plate 22 is in uniform contact with the raw material as the spiral auger plate 12 rotates, thereby improving the efficiency of baking and drying, realizing dynamic drying, being different from traditional static drying, making the raw material loose and not hardened, and the raw material being uniformly dried inside and outside.
[0027] In another embodiment, as shown in Figure 3 and Figure 4As shown, the inside of the spiral auger plate 12 is hollow, the inside of the spiral auger plate 12 is communicated with the hollow groove 14, the electric heating plate 22 is evenly distributed in the inside of the spiral auger plate 12 in the form of screw thread, the electric contact seat 20 is fixedly penetrated through the spiral auger plate 12 and the heat-conducting rotating shaft 13 and extends to the inside of the hollow groove 14, and the inside of the electric contact seat 20 is in sliding contact with the outside of the electric contact ring 21.
[0028] The hollow of the spiral auger plate 12 facilitates providing a mounting position for the electric heating plate 22, promotes the electric heating plate 22 to be evenly distributed in the inside of the spiral auger plate 12, and increases the use effect of structural cooperation, the electric contact seat 20 and the electric contact ring 21 are in contact for conducting electricity, and the electric contact seat 20 and the electric contact ring 21 are copper conductive members with elasticity, facilitating contact power supply, in addition, in order to maintain stability, the electric contact ring 21 can be set to be segmented and annular, and adjusted according to power needs, facilitating adaptation to different schemes.
[0029] In another embodiment, as shown in Figure 3 and Figure 4 As shown, the output end of the temperature controller 7 is electrically connected with the input end of the electric contact ring 21 through a wire, the number of the electric contact seat 20 and the electric contact ring 21 is two in one group, and the two electric contact seat 20 and the electric contact ring 21 are positive and negative respectively.
[0030] The temperature controller 7 provides power supply for the electric contact ring 21, the output end of the temperature controller 7 is electrically connected with the input end of the electric heating wire 15 through a wire, thereby providing power supply for the electric heating wire 15, and the positive and negative of the electric contact seat 20 and the electric contact ring 21 are relatively stable and do not interfere, facilitating power supply adjustment of the temperature controller 7.
[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. An intelligent baking equipment in the production of iron runner castable, comprising a conveying pipe (1), characterized in that: The bottom of one end of the conveying pipe (1) is communicated with a discharge pipe (2), the top of the other end of the conveying pipe (1) is communicated with a feeding pipe (11), both ends of the conveying pipe (1) are fixedly installed with a fixed plate (4), the inside of the fixed plate (4) is sleeved with a supporting bearing (17), the inside of the supporting bearing (17) movably sleeves a heat-conducting rotating shaft (13), one end of the heat-conducting rotating shaft (13) is transmissionally connected with a servo motor (3), the outside of the heat-conducting rotating shaft (13) fixedly sleeves a spiral auger plate (12), the inside of the heat-conducting rotating shaft (13) is provided with a hollow groove (14), both ends of the hollow groove (14) movably sleeves a stabilizing bearing (18), the inside of the stabilizing bearing (18) movably sleeves an insulating rod (19), one end of the insulating rod (19) away from the servo motor (3) is fixedly installed with a temperature controller (7), the outside of the temperature controller (7) is threadedly penetrated with four mounting bolts (16), the input end of the temperature controller (7) is electrically connected with a power transmission line (8), the outside of the insulating rod (19) fixedly sleeves a plurality of electric heating wires (15), the outside of the insulating rod (19) fixedly sleeves a plurality of electric contact rings (21), the inside of the spiral auger plate (12) is fixedly installed with a plurality of electric heating plates (22), the opposite ends of the electric heating plates (22) are fixedly installed with electric contact seats (20), the outside of both ends of the conveying pipe (1) is fixedly installed with two hanging shafts (6), the outside of the two hanging shafts (6) movably sleeves a hanging ring (5), the top of the hanging ring (5) is fixedly installed with an electric control telescopic rod (24), the top of the electric control telescopic rod (24) is hingedly connected with a hinged seat (9), the top of the hinged seat (9) is fixedly installed with a mounting plate (10), the top of the conveying pipe (1) is provided with a plurality of exhaust holes (23), the exhaust holes (23) are linearly and uniformly distributed on the top of the conveying pipe (1).
2. An intelligent roasting device in production of a ferro-pit casting material according to claim 1, characterized in that: The servo motor (3) is fixedly installed on the outside of the fixed plate (4) through a support.
3. An intelligent baking apparatus in production of a ferro-gutter castable according to claim 1, characterized in that: The four mounting bolts (16) are threadedly penetrated through the temperature controller (7) and extend to the inside of the fixed plate (4).
4. The intelligent baking equipment in the production of iron runner castable according to claim 1, characterized in that: The electric contact rings (21) and the electric heating wires (15) are linearly and alternately and uniformly distributed on the outside of the insulating rod (19), the positions of the electric contact seats (20) and the electric contact rings (21) correspond.
5. An intelligent baking apparatus in production of a ferro-guttering material according to claim 1, characterized in that: The inside of the spiral auger plate (12) is hollow, the inside of the spiral auger plate (12) is communicated with the hollow groove (14), the electric heating plates (22) are screw-threaded and spirally and uniformly distributed in the inside of the spiral auger plate (12), the electric contact seats (20) fixedly penetrate the spiral auger plate (12) and the heat-conducting rotating shaft (13) and extend to the inside of the hollow groove (14), the inside of the electric contact seats (20) is in sliding contact with the outside of the electric contact rings (21).
6. An intelligent baking apparatus in production of a ferro-gutter castable according to claim 1, characterized in that: The output of the temperature controller (7) is electrically connected with the input of the conductive contact ring (21) through a wire, the number of the conductive contact seat (20) and the conductive contact ring (21) is two, and the two conductive contact seat (20) and the conductive contact ring (21) are positive and negative respectively.