A new energy-saving system for producing carbide slag cement using a dry kiln

Abstract

The invention discloses an energy-saving system for producing carbide slag cement in a novel dry kiln, which belongs to the technical field of carbide slag cement production. It aims at solving the problem that it is difficult to ensure the temperature balance of various parts in a combustion chamber, which easily leads to uneven heating of materials in the kiln body and accumulation of raw materials on one side of the kiln body, thereby making it impossible to fully utilize the heat conducted by the kiln body. The system comprises a fixed support, one side of the top of the fixed support is rotatably connected to a furnace body, the top of the furnace body is connected and fixed with a fuel delivery end, the other side of the top of the fixed support is fixed with an adjustment mechanism, the inside of the furnace body is rotatably connected to the kiln body, and a partition is fixed inside the kiln body. The invention enables the raw materials inside the kiln body to move more actively, thereby enabling the raw materials to be heated more evenly, allowing the heat inside the furnace body to be fully utilized, thereby reducing the heat required to be consumed inside the furnace body, thereby playing a certain energy-saving role.

Description

Technical Field

[0001] The invention belongs to the technical field of carbide slag cement production, and in particular relates to an energy-saving system for producing carbide slag cement in a novel dry kiln. Background Art

[0002] Calcium carbide slag is the residue after the hydrolysis of calcium carbide. Its main component is Ca(OH)2, which can replace limestone to a certain extent. At present, the widely used cement rotary kilns are dry kilns and wet kilns. They both use limestone as raw material. Dry kiln cement production is based on suspended preheating and off-kiln decomposition technology. Modern science and technology and industrial production achievements are widely used in the entire cement production process, making cement production a modern cement production method with high efficiency, high quality, low consumption, compliance with environmental protection requirements, large-scale and automation.

[0003] The production process of dry process cement in the prior art includes raw material crushing, raw material preparation, raw material homogenization, preheating and decomposition, cement clinker burning, cement grinding, etc. Among them, preheating and decomposition and cement clinker burning are completed in a rotary kiln system. In actual use, there are the following shortcomings:

[0004] ① The dry rotary kiln in the prior art is difficult to ensure the temperature balance of various parts in the rotary kiln, which easily leads to uneven heating of the materials in the kiln body. In addition, the movement state of the cement raw materials inside the kiln body is not active enough, which further reduces the heating balance of the materials in the kiln body. As a result, too much fuel needs to be consumed in the production process to make the raw materials meet the standards of the corresponding production process, which is not conducive to use.

[0005] ② In the process of adding raw materials, the dry rotary kiln in the prior art easily causes the raw materials to accumulate on one side of the kiln body, so that the heat conducted by the kiln body cannot be fully utilized, resulting in a certain amount of heat loss, which is not conducive to use.

[0006] Therefore, there is a need for an energy-saving system for producing calcium carbide slag cement in a new dry kiln to solve the problem in the prior art that it is difficult to ensure temperature balance in various parts of the combustion chamber, which easily leads to uneven heating of materials in the kiln body and insufficient movement of cement raw materials inside the kiln body, further reducing the heating balance of materials in the kiln body and the accumulation of raw materials on one side of the kiln body, thereby making it impossible to fully utilize the heat conducted by the kiln body. Summary of the invention

[0007] The object of the present invention is to provide an energy-saving system for producing carbide slag cement using a novel dry kiln to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving system for producing calcium carbide slag cement in a new dry kiln, comprising a fixed support, one side of the top of the fixed support is rotatably connected to a furnace body, the top of the furnace body is connected and fixed with a fuel delivery end, the other side of the top of the fixed support is fixed with an adjustment mechanism, the inside of the furnace body is rotatably connected to the kiln body, a partition is fixed inside the kiln body, one side of the kiln body is rotatably connected to a connecting rod, one side of the connecting rod passes through the furnace body and extends out of the furnace body, a third circular gear is fixedly sleeved on the surface of the connecting rod extending out of the furnace body, a fan-shaped gear is arranged at the bottom of the third circular gear, a feeding barrel is fixed to one side of the furnace body, a side of the feeding barrel close to the kiln body passes through the furnace body and extends to the inside of the kiln body, a first motor is fixed to one side of the feeding barrel, a connecting shaft is rotatably connected to the inside of the feeding barrel, one side of the connecting shaft passes through the feeding barrel and is fixed to the output end of the first motor, a spiral sheet is fixed on the outer circumferential surface of the connecting shaft at a position located in the inner part of the feeding barrel, and a feeding port is connected and fixed to the top of the feeding barrel.

[0009] It should be noted in the scheme that the adjustment mechanism includes a fixed frame, a second motor is fixed to one side of the top of the fixed frame, two rotating shafts are rotatably connected to the upper and lower ends of the middle position of the fixed frame, and two movable shafts are rotatably connected to the middle position of both sides of the fixed frame, the outer circumference of one of the movable shafts extends to a position close to the furnace body and is fixed to the inner wall of the fan gear, one side of the connecting rod is rotatably connected to the surface of the fixed frame, the output end of the second motor extends to the inner surface position of the fixed frame, and a fourth circular gear is fixedly sleeved on the outer circumference of the output end of the second motor and the middle position of the outer circumference of one of the rotating shafts, and the two fourth circular gears are meshingly connected.

[0010] It is further worth explaining that a first bevel gear is provided at the bottom fixed sleeve of the outer circumference of the rotating shaft, a second bevel gear is provided at a fixed sleeve at a position of the outer circumference of one of the movable shafts close to the adjacent first bevel gear, the first bevel gear is meshingly connected with the adjacent second bevel gear, and a movable rod is movably connected through the bottom position of the fixed frame close to one side of the furnace body.

[0011] It should be further explained that the end faces of the rotating shafts on one side close to each other and the end faces of the movable shafts on one end close to each other are provided with interference grooves, the interference groove inside the movable shaft on the right and the interference groove inside the rotating shaft at the top are both inserted with plug-ins, the end face at the other end of the rotating shaft at the top and the end face on the other side of the movable shaft on the right are threadedly connected with a second threaded rod, and the surface of the second threaded rod close to the position of the plug-in block at an adjacent position is rotatably connected to the plug-in block at an adjacent position.

[0012] As a preferred embodiment, two fixed seats are fixed at the top of the fixed support at the bottom of the furnace body, and a plurality of first threaded rods are rotatably connected at the middle position of the two fixed seats, wherein an embedded rod is rotatably connected inside one of the fixed seats, and one side of the movable rod passes through the fixed seat at an adjacent position and extends to the inside of the fixed seat at the adjacent position).

[0013] As a preferred embodiment, threaded seats are threadedly connected at the positions of the plurality of first threaded rods, a plurality of support rods are hingedly connected to the top of the threaded seats, and the tops of the support rods are hingedly connected to the bottom of the furnace body.

[0014] As a preferred embodiment, one side of the first threaded rod passes through the adjacent position fixing seat and extends to the interior of the fixing seat, the outer circumference of the embedded rod is fixedly sleeved with a plurality of third bevel gears, the outer circumference of the first threaded rod extends to the position where the inner part of the adjacent position fixing seat is fixedly sleeved with a fourth bevel gear, and the two sides of the outer circumference of the movable rod are fixedly sleeved with fifth bevel gears, the fifth bevel gear is meshingly connected with the third bevel gear at the adjacent position, and the third bevel gear is meshingly connected with the fourth bevel gear at the adjacent position.

[0015] As a preferred embodiment, the other side of the connecting shaft passes through the partition and is rotatably connected to one side of the inner cavity surface of the kiln body. A plurality of stirring rods are rotatably connected through the surface of the partition. A first circular gear is fixedly sleeved on one side of the outer circumference of the stirring rod. A second circular gear is fixedly sleeved on the outer circumference of the connecting shaft near the first circular gear. The second circular gear is meshingly connected to the first circular gear.

[0016] Compared with the prior art, the energy-saving system for producing carbide slag cement using a novel dry kiln provided by the present invention has at least the following beneficial effects:

[0017] (1) By starting the first motor, multiple stirring rods can make circular motion to stir the raw materials entering the kiln body. At the same time, by starting the second motor, the connecting rod can drive the kiln body to make circular motion, so that the surface of the kiln body can be heated more evenly. Through the movement of the kiln body and the stirring action of the stirring rod, the raw materials in the kiln body can move more actively, so that the raw materials can be heated more evenly, and the heat in the kiln body can be fully utilized, so as to reduce the heat consumed in the furnace body, thereby playing a certain energy-saving role.

[0018] (2) By starting the second motor, the first threaded rod can make a circular motion, so that the angle of the support rod can change, and then the furnace body drives the kiln body to be in a certain tilt state. By starting the first motor, the spiral blades rotate to transport the raw materials to the inside of the kiln body. Under the action of gravity, the raw materials can be distributed at the bottom of the inner cavity of the kiln body, thereby avoiding the situation where the raw materials are accumulated on one side of the inside of the kiln body, resulting in the heat conducted by the kiln body cannot be fully utilized, thereby reducing a certain amount of heat loss, thereby further improving the energy-saving effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the furnace body of the present invention;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the adjustment mechanism of the present invention;

[0022] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the present invention in the side view direction;

[0023] Figure 5 It is a schematic cross-sectional view of a three-dimensional structure of a local structure of the present invention;

[0024] Figure 6 For the present invention Figure 3 A schematic diagram of the structure enlargement at the center A;

[0025] Figure 7 It is a schematic cross-sectional view of the three-dimensional structure of the movable shaft of the present invention.

[0026] In the figure: 1, fixed support; 2, furnace body; 3, fuel delivery end; 4, feed barrel; 5, first motor; 6, fixed seat; 7, first threaded rod; 8, threaded seat; 9, adjustment mechanism; 91, fixed frame; 92, rotating shaft; 93, movable shaft; 94, interference groove; 95, first bevel gear; 96, second bevel gear; 97, plug block; 98, second threaded rod; 10, second motor; 11, support rod; 12, kiln body; 13, partition; 14, stirring rod; 15, first circular gear; 16, second circular gear; 17, connecting shaft; 18, spiral sheet; 19, feeding port; 20, connecting rod; 21, third circular gear; 22, fan gear; 23, embedded rod; 24, third bevel gear; 25, fourth bevel gear; 26, movable rod; 27, fifth bevel gear; 28, fourth circular gear. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the embodiments.

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0029] The following examples are used to illustrate the present invention, but they cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions. Simple improvements to the method of the present invention under the premise of the concept of the present invention belong to the scope of protection claimed in the present invention.

[0030] See also Figure 1-7 The present invention provides an energy-saving system for producing calcium carbide slag cement in a novel dry kiln, comprising a fixed support 1, a furnace body 2 is rotatably connected to one side of the top of the fixed support 1, a fuel delivery end 3 is connected and fixed to the top of the furnace body 2, an adjustment mechanism 9 is fixed to the other side of the top of the fixed support 1, a kiln body 12 is rotatably connected to the inside of the furnace body 2, a partition 13 is fixed to the inside of the kiln body 12, a connecting rod 20 is rotatably connected to one side of the kiln body 12, one side of the connecting rod 20 passes through the furnace body 2 and extends out of the furnace body 2, a third circular gear 21 is fixedly sleeved on the surface of the outer part of the furnace body 2 where the connecting rod 20 extends, a fan-shaped gear 22 is arranged at the bottom of the third circular gear 21, a material delivery barrel 4 is fixed to one side of the furnace body 2, a side of the material delivery barrel 4 close to the kiln body 12 passes through the furnace body 2 and extends to the inside of the kiln body 12, a first motor 5 is fixed to one side of the material delivery barrel 4, a connecting shaft 17 is rotatably connected to the inside of the material delivery barrel 4, one side of the connecting shaft 17 passes through the material delivery barrel 4 and is connected to the first The output end of a motor 5 is fixed, a spiral piece 18 is fixed on the outer circumference of a connecting shaft 17 at a position located in the inner part of a feeding barrel 4, a feeding port 19 is connected and fixed to the top of the feeding barrel 4, the other side of the connecting shaft 17 passes through a partition 13 and is rotatably connected to one side of an inner cavity surface of a kiln body 12, a plurality of stirring rods 14 are rotatably connected through the surface of the partition 13, a first circular gear 15 is fixedly sleeved on one side of the outer circumference of the stirring rod 14, a second circular gear 16 is fixedly sleeved on the outer circumference of the connecting shaft 17 at a position close to the first circular gear 15, the second circular gear 16 is meshingly connected with the first circular gear 15, fuel enters the interior of the spiral piece 18 through the feeding port 19, the first motor 5 is started and transported to the interior of the kiln body 12 under the action of the spiral piece 18, and the second motor 10 is started, so that the kiln body 12 can make a circular motion under the connecting action of the connecting rod 20, so that the kiln body 12 can be more evenly affected by the fuel inside the furnace body 2.

[0031] Further as Figure 3As shown, it is worth specifically explaining that the adjustment mechanism 9 includes a fixed frame 91, a second motor 10 is fixed on one side of the top of the fixed frame 91, two rotating shafts 92 are rotatably connected to the upper and lower ends of the middle position of the fixed frame 91, and two movable shafts 93 are rotatably connected to the middle positions of both sides of the fixed frame 91, the outer circumference of one movable shaft 93 extends to a position close to the furnace body 2 and is fixed to the inner wall of the sector gear 22, one side of the connecting rod 20 is rotatably connected to the surface of the fixed frame 91, the output end of the second motor 10 extends to the inner surface position of the fixed frame 91, and the outer circumference of the output end of the second motor 10 and the middle position of the outer circumference of one of the rotating shafts 92 are fixedly sleeved with a fourth circular gear 28, and the two fourth circular gears 28 are meshed and connected. By starting the second motor 10, the output end of the second motor 10 drives one of the fourth circular gears 28 to make a circular motion, and then under the meshing action between the two fourth circular gears 28, one of the rotating shafts 92 makes a circular motion.

[0032] Further as Figure 3 and Figure 6 As shown, it is worth explaining in detail that the bottom fixed sleeve of the outer circumference of the rotating shaft 92 is provided with a first bevel gear 95, and the outer circumference of one of the movable shafts 93 is fixedly provided with a second bevel gear 96 at a position close to the first bevel gear 95 at an adjacent position, and the first bevel gear 95 is meshingly connected with the second bevel gear 96 at an adjacent position, and a movable rod 26 is movably connected through the bottom position of the fixed frame 91 close to one side of the furnace body 2, and when one of the rotating shafts 92 makes a circular motion, it drives the first bevel gear 95 at the adjacent position to make a circular motion, and then under the meshing action between the first bevel gear 95 and the second bevel gear 96, one of the movable shafts 93 makes a circular motion.

[0033] Further as Figure 6 and Figure 7As shown, it is worth explaining in detail that the end faces of the rotating shafts 92 on one side close to each other and the end faces of the movable shafts 93 on one end close to each other are provided with interference grooves 94, the interference grooves 94 located inside the right movable shaft 93 and the interference grooves 94 located inside the top rotating shaft 92 are both inserted with plug blocks 97, the end faces of the other end of the rotating shaft 92 located at the top and the end faces of the other side of the movable shaft 93 located on the right are threadedly connected with second threaded rods 98, the surface of the second threaded rod 98 close to the position of the plug block 97 at the adjacent position is rotationally connected to the plug block 97 at the adjacent position, and by rotating the second threaded rod 98, the second threaded rod 98 is extended in the direction of the adjacent interference groove 94, driving the plug block 97 to move in the horizontal or vertical direction, so that it can be embedded in the interference grooves 94 on the end faces of the movable shaft 93 or the rotating shaft 92, so that one of the fuel delivery ends 3 can make a circular motion to drive the other movable shaft 93 to make a circular motion, and one of the rotating shafts 92 can make a circular motion to drive the other rotating shaft 92 to make a circular motion.

[0034] Further as Figure 1 and Figure 5 As shown, it is worth specifically explaining that two fixed seats 6 are fixed at the position at the top of the fixed support 1 located at the bottom of the furnace body 2, and a plurality of first threaded rods 7 are rotatably connected to the middle position of the two fixed seats 6, wherein an embedded rod 23 is rotatably connected to the interior of one of the fixed seats 6, one side of the movable rod 26 passes through the adjacent fixed seat 6 and extends to the interior of the adjacent fixed seat 6, one side of the first threaded rod 7 passes through the adjacent fixed seat 6 and extends to the interior of the fixed seat 6, a plurality of third bevel gears 24 are fixedly sleeved on the outer circumference of the embedded rod 23, a fourth bevel gear 25 is fixedly sleeved at the position where the outer circumference of the first threaded rod 7 extends to the inner part of the adjacent fixed seat 6, and fifth bevel gears 27 are fixedly sleeved on both sides of the outer circumference of the movable rod 26, and the fifth bevel gear 27 is connected to the adjacent The third bevel gear 24 at the adjacent position is meshed and connected, and the third bevel gear 24 is meshed and connected with the fourth bevel gear 25 at the adjacent position. One of the rotating shafts 92 makes a circular motion to drive the first bevel gear 95 at the adjacent position to make a circular motion, thereby meshing with the fifth bevel gear 27 at the adjacent position, so that the movable rod 26 makes a circular motion, and then drives another fifth bevel gear 27 to make a circular motion, thereby meshing with the third bevel gear 24 at the adjacent position, so that the embedded rod 23 makes a circular motion, and then the embedded rod 23 drives multiple third bevel gears 24 to make circular motion, and then under the meshing action between the third bevel gear 24 and the fourth bevel gear 25 at the adjacent position, multiple first threaded rods 7 make circular motion at the same time.

[0035] Further as Figure 1As shown, it is worth explaining in detail that two fixed seats 6 are fixed at the top of the fixed support 1 at the bottom of the furnace body 2, and a plurality of first threaded rods 7 are rotatably connected to the middle position of the two fixed seats 6, wherein an embedded rod 23 is rotatably connected to the interior of one of the fixed seats 6, and one side of the movable rod 26 passes through the adjacent fixed seat 6 and extends to the interior of the adjacent fixed seat 6, and the plurality of first threaded rods 7 make circular motions at the same time, so that the threaded seat 8 can move in the horizontal direction, so that the angle of the support rod 11 changes, so that the height of the support rod 11 in the vertical direction changes, so that the furnace body 2 drives the kiln body 12 to tilt.

[0036] This solution has the following working process: in actual use, when the user needs to burn cement clinker, firstly, by rotating the second threaded rod 98 at the top of the fixed support 1, the second threaded rod 98 is extended toward the direction of the interference groove 94 at the adjacent position under the action of the threaded structure between the second threaded rod 98 and the fixed frame 91. Due to the connection relationship between the second threaded rod 98 and the adjacent position plug-in block 97 and the plug-in block 97 being subject to the interference and limiting action of the adjacent position interference groove 94, the adjacent position plug-in block 97 is driven to move in the vertical direction, and by adjusting the angle of the adjacent position rotating shaft 92, the adjacent position plug-in block 97 can extend to the inside of the interference groove 94 on the end face of the other rotating shaft 92, and one of the movable shafts 93 is adjusted so that The sector gear 22 rotates to the end away from the third circular gear 21, and then the first motor 5 and the second motor 10 are turned on, and the cement raw material is fed from the feeding port 19, so that the cement raw material enters the interior of the feeding barrel 4, and the first motor 5 makes a circular motion to drive the spiral blade 18 to make a circular motion, so that the cement can be transported to the interior of the kiln body 12 under the action of the spiral blade 18, and when the output end of the second motor 10 makes a circular motion, the output end of the second motor 10 drives one of the fourth circular gears 28 to make a circular motion, and then under the meshing action between the two fourth circular gears 28, one of the rotating shafts 92 makes a circular motion, and then under the interference action between the plug block 97 and the two interference grooves 94 at the adjacent positions, The other rotating shaft 92 makes a circular motion, thereby driving the first bevel gear 95 at the adjacent position to make a circular motion, thereby meshing with the fifth bevel gear 27 at the adjacent position, so that the movable rod 26 makes a circular motion, and then drives another fifth bevel gear 27 to make a circular motion, thereby meshing with the third bevel gear 24 at the adjacent position, so that the embedded rod 23 makes a circular motion, and then the embedded rod 23 drives multiple third bevel gears 24 to make circular motions, and then under the meshing action between the third bevel gear 24 and the fourth bevel gear 25 at the adjacent position, multiple first threaded rods 7 make circular motions at the same time, so that the threaded seat 8 can move in the horizontal direction. When one side of the threaded seat 8 moves horizontally to one of the When the first and second fixed seats 6 come into conflict, the bottom of the third circular gear 21 moves to a position close to the sector gear 22. In this process, the angle of the support rod 11 changes, so that the height of the support rod 11 in the vertical direction changes, and then the furnace body 2 drives the kiln body 12 to tilt, so that the cement raw materials can be distributed at the bottom position of the inner cavity of the kiln body 12 under the action of gravity. When taking materials, the fixed support 1, the furnace body 2 and the discharge ports of the outer shell of the partition 13 can be opened in turn to take out the raw materials. When the addition of cement raw materials is completed, the output end of the second motor 10 rotates in the opposite direction, so that the threaded seat 8 moves horizontally in the opposite direction and conflicts with the surface of another fixed seat 6, so that the furnace body 2 is adjusted to a horizontal state and then the second motor 10 is turned off.The heated fuel can be added to the interior of the furnace body 2 through the fuel delivery end 3, and then the second threaded rod 98 at the top of the fixed support 1 is rotated in the direction until the plug block 97 can be completely embedded in the inner part of the adjacent position interference groove 94, and the second threaded rod 98 at one side of the fixed frame 91 is rotated, so that the second threaded rod 98 extends toward the adjacent position interference groove 94 under the action of the threaded structure between the second threaded rod 98 and the fixed frame 91. Due to the connection relationship between the second threaded rod 98 and the adjacent position plug block 97 and the plug block 97 being limited by the adjacent position interference groove 94, the adjacent position plug block 97 is driven to move in the horizontal direction, and by adjusting the angle of the adjacent position movable shaft 93, until the plug block 97 is 7 can be embedded in the inside of the resistance groove 94 of the end face of another movable shaft 93, and the second motor 10 is turned on again, so that one of the rotating shafts 92 makes a circular motion, and then under the meshing action between the first bevel gear 95 and the second bevel gear 96, one of the movable shafts 93 makes a circular motion, and then under the interference action between the insert block 97 and the two resistance grooves 94 at the adjacent positions, the other movable shaft 93 makes a circular motion, so that the sector gear 22 can mesh with the third circular gear 21 in turn, so that the connecting rod 20 can be intermittently driven to make a circular motion, so that the kiln body 12 can intermittently make a circular motion, so that the kiln body 12 can be more evenly affected by the fuel inside the furnace body 2. ,

[0037] According to the above working process, it can be known that: the fuel enters the interior of the spiral blade 18 through the feeding port 19, and the first motor 5 is started to transport the fuel to the interior of the kiln body 12 under the action of the spiral blade 18. By starting the second motor 10, the kiln body 12 can make a circular motion under the connecting action of the connecting rod 20, so that the kiln body 12 can be more evenly heated by the fuel inside the furnace body 2, so that the raw materials can be heated more evenly, and the heat inside the furnace body 2 can be fully utilized, so that the heat required to be consumed inside the furnace body 2 can be reduced, thereby playing a certain energy-saving role. The kiln body 12 is driven by the furnace body 2 to be in a certain tilt state, and by starting the first motor 5, the spiral blade 18 rotates to transport the raw materials to the interior of the kiln body 12, and can be distributed at the bottom position of the inner cavity of the kiln body 12 under the action of gravity, so that the raw materials can be prevented from accumulating on one side of the inside of the kiln body 12, resulting in the heat conducted by the kiln body 12 cannot be fully utilized, thereby reducing a certain amount of heat loss, thereby further improving the energy-saving effect of the device.

[0038] Further as Figure 1As shown, it is worth explaining in detail that the other side of the connecting shaft 17 passes through the partition 13 and is rotatably connected to one side of the inner cavity surface of the kiln body 12, and a plurality of stirring rods 14 are rotatably connected to the surface of the partition 13, and a first circular gear 15 is fixedly sleeved on one side of the outer peripheral surface of the stirring rod 14, and a second circular gear 16 is fixedly sleeved on the outer peripheral surface of the connecting shaft 17 near the first circular gear 15. The second circular gear 16 is meshingly connected with the first circular gear 15, and the first motor 5 is started to make the connecting shaft 17 to make a circular motion, and then the second circular gear 16 makes a circular motion, so that the second circular gear 16 meshes with the plurality of first circular gears 15, so that the plurality of stirring rods 14 make a circular motion, so that the cement raw materials inside the kiln body 12 are stirred by the stirring rods 14, so that the cement raw materials are in an active state.

[0039] In summary: the fuel enters the spiral blade 18 through the feeding port 19, the first motor 5 is started to transport the fuel to the inside of the kiln body 12 under the action of the spiral blade 18, and the second motor 10 is started, so that the kiln body 12 can make a circular motion under the connection of the connecting rod 20, so that the kiln body 12 can be more evenly supplied with the fuel inside the furnace body 2, and the connecting shaft 17 makes a circular motion, so that the second circular gear 16 makes a circular motion, so that the second circular gear 16 and the plurality of first circular gears 15 are meshed, so that the plurality of stirring rods 14 make a circular motion, so that the cement raw materials inside the kiln body 12 are stirred by the stirring rods 14, so that the cement raw materials are in an active state. The kiln body 12 is in a certain tilted state through the furnace body 2, and by starting the first motor 5, the spiral blade 18 rotates to transport the raw materials to the inside of the kiln body 12, and the raw materials can be distributed to the bottom position of the inner cavity of the kiln body 12 under the action of gravity, thereby avoiding the situation that the raw materials are accumulated on one side of the inside of the kiln body 12, resulting in the heat conducted by the kiln body 12 cannot be fully utilized, thereby reducing a certain amount of heat loss, thereby further improving the energy-saving effect of the device.

[0040] The first motor 5 and the second motor 10 can be purchased on the market. The first motor 5 and the second motor 10 are equipped with a power supply, which is a mature technology in the field and has been fully disclosed, so it is not repeated in the specification.

[0041] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of energy-saving system for producing carbide slag cement using a dry kiln, comprising a fixed support (1), characterized in that: One side of the top of the fixed support (1) is rotatably connected to a furnace body (2), the top of the furnace body (2) is connected and fixed with a fuel delivery end (3), the other side of the top of the fixed support (1) is fixed with an adjustment mechanism (9), the inside of the furnace body (2) is rotatably connected to a kiln body (12), the inside of the kiln body (12) is fixed with a partition (13), one side of the kiln body (12) is rotatably connected to a connecting rod (20), one side of the connecting rod (20) passes through the furnace body (2) and extends out of the furnace body (2), the surface of the connecting rod (20) extending out of the furnace body (2) is fixedly sleeved with a third circular gear (21), and the bottom of the third circular gear (21) is provided with a fan-shaped gear (20). 2), a feeding cylinder (4) is fixed on one side of the furnace body (2), a side of the feeding cylinder (4) close to the kiln body (12) passes through the furnace body (2) and extends to the inside of the kiln body (12), a first motor (5) is fixed on one side of the feeding cylinder (4), a connecting shaft (17) is rotatably connected inside the feeding cylinder (4), one side of the connecting shaft (17) passes through the feeding cylinder (4) and is fixed to the output end of the first motor (5), a spiral sheet (18) is fixed on the outer peripheral surface of the connecting shaft (17) at a position inside the feeding cylinder (4), a feeding port (19) is connected and fixed on the top of the feeding cylinder (4), and the adjusting mechanism (9) includes a fixing frame (91), and the fixing frame (91) A second motor (10) is fixed on one side of the top; two rotating shafts (92) are rotatably connected to the upper and lower ends of the middle position of the fixed frame (91); two movable shafts (93) are rotatably connected to the middle positions of both sides of the fixed frame (91); the outer circumference of one of the movable shafts (93) extends to a position close to the furnace body (2) and is fixed to the inner wall of the fan gear (22); one side of the connecting rod (20) is rotatably connected to the surface of the fixed frame (91); the output end of the second motor (10) extends to the inner surface of the fixed frame (91); the outer circumference of the output end of the second motor (10) and the middle position of the outer circumference of one of the rotating shafts (92) are fixed A fourth circular gear (28) is sleeved thereon, and the two fourth circular gears (28) are meshingly connected to each other. A first bevel gear (95) is fixedly sleeved at the bottom of the outer circumference of the rotating shaft (92), and a second bevel gear (96) is fixedly sleeved at a position of the outer circumference of one of the movable shafts (93) close to the first bevel gear (95) at an adjacent position, and the first bevel gear (95) is meshingly connected to the second bevel gear (96) at an adjacent position. A movable rod (26) is movably connected to the bottom position of the fixed frame (91) close to the furnace body (2), and a contact groove (94) is provided on the end surface of the rotating shaft (92) close to one side and the end surface of the movable shaft (93) close to one end.The abutment groove (94) inside the right movable shaft (93) and the abutment groove (94) inside the top rotating shaft (92) are both inserted with an insert block (97), and the end surface at the other end of the top rotating shaft (92) and the end surface at the other side of the right movable shaft (93) are threadedly connected with a second threaded rod (98), and the surface of the second threaded rod (98) near the adjacent insert block (97) is rotatably connected to the adjacent insert block (97).

2. The energy-saving system for producing carbide slag cement using a new type of dry kiln according to claim 1 is characterized by: Two fixed seats (6) are fixed at a position on the top of the fixed support (1) located at the bottom of the furnace body (2), and a plurality of first threaded rods (7) are rotatably connected to the middle position of the two fixed seats (6), wherein an embedded rod (23) is rotatably connected inside one of the fixed seats (6), and one side of the movable rod (26) passes through the adjacent fixed seat (6) and extends to the inside of the adjacent fixed seat (6).

3. The energy-saving system for producing carbide slag cement using a new type of dry kiln according to claim 2 is characterized by: A threaded seat (8) is threadedly connected at the positions of the plurality of first threaded rods (7), a plurality of support rods (11) are hingedly connected at the top of the threaded seat (8), and the top of the support rod (11) is hingedly connected to the bottom of the furnace body (2).

4. The energy-saving system for producing carbide slag cement using a new type of dry kiln according to claim 2 is characterized by: One side of the first threaded rod (7) passes through the adjacent fixed seat (6) and extends to the inside of the fixed seat (6); a plurality of third bevel gears (24) are fixedly sleeved on the outer circumference of the embedded rod (23); a fourth bevel gear (25) is fixedly sleeved at the position where the outer circumference of the first threaded rod (7) extends to the inner part of the adjacent fixed seat (6); fifth bevel gears (27) are fixedly sleeved on both sides of the outer circumference of the movable rod (26); the fifth bevel gear (27) is meshingly connected to the third bevel gear (24) at the adjacent position, and the third bevel gear (24) is meshingly connected to the fourth bevel gear (25) at the adjacent position.

5. The energy-saving system for producing carbide slag cement using a new type dry kiln according to claim 1 is characterized by: The other side of the connecting shaft (17) passes through the partition (13) and is rotatably connected to one side of the inner cavity surface of the kiln body (12); a plurality of stirring rods (14) are rotatably connected through the surface of the partition (13); a first circular gear (15) is fixedly sleeved on one side of the outer circumference of the stirring rod (14); a second circular gear (16) is fixedly sleeved on the outer circumference of the connecting shaft (17) at a position close to the first circular gear (15); the second circular gear (16) is meshingly connected to the first circular gear (15).

Images