Calcining furnace discharging device for carburant processing
By designing a calciner feeding device containing crushing, filtration and cleaning components, the problem of poor control of carbonizer size in the prior art is solved, the calcining quality and efficiency are improved, and the practicality and cleaning efficiency of the equipment are enhanced.
Patent Information
- Application Number
- CN202421875878.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The existing calciner cutting device for carbon enhancer processing cannot effectively control the size of the carbon enhancer, resulting in low calcining quality and excessive duration, which affects processing efficiency and practicality.
A calciner furnace feeding device including a feeding tank, a crushing assembly, a filter assembly and a cleaning assembly is designed. The crushing assembly crushes the carbonizer through the crushing rod and the motor, the filtering assembly increases the filtration effect through the vibrating motor and the spring, and the cleaning assembly cleanses the inner wall of the cutting tank through the sleeve and the slide rod.
Through the coordination of the crushing and filtering components, the size of the carbonizer can be effectively controlled, the processing efficiency of the calciner can be improved, the calcination time can be reduced, and the adhesion of the carbonizer can be avoided by cleaning the components, improving the practicality and cleaning efficiency of the equipment.
Smart Images
Figure CN222925977U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of recarburizer processing, in particular to a blanking device for a calcining furnace used in recarburizer processing. Background Art
[0002] A recarburizer is an important additive in steel production. Its main function is to increase the carbon content in molten steel to improve the properties of steel. In the process of recarburizer processing, a calcining furnace is an essential device, which can remove volatile components, moisture and other impurities in the recarburizer and improve the purity of the recarburizer.
[0003] In the prior art, when putting the recarburizer into the inside of the calcining furnace, generally, the recarburizer is directly put into a funnel-shaped blanking box for blanking. These funnel-shaped blanking boxes have a relatively simple structure, and the recarburizer will directly enter the inside of the calcining furnace through them. Some of the recarburizers put into the inside of the calcining furnace are of different sizes, which may cause the recarburizer particles to be too large. During the calcination process, it is possible that the external part has completed the reaction, while the internal core has not yet reached the required reaction degree, reducing the processing quality and also increasing the calcination duration, and the practicability is too low. Therefore, a blanking device for a calcining furnace used in recarburizer processing is proposed to solve the above problems. Summary of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a blanking device for a calcining furnace used in recarburizer processing, aiming to improve the problem that in the prior art, when using some blanking devices for calcining furnaces in recarburizer processing, the size of the recarburizer cannot be controlled, affecting the calcination quality and duration.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A blanking device for a calcining furnace used in recarburizer processing, including a blanking tank, wherein a chute is provided on the inner wall of the blanking tank, a crushing assembly is arranged on the upper surface of the blanking tank, a filtering assembly is arranged on the inner wall of the bottom end of the blanking tank, a cleaning assembly is arranged on the right surface of the crushing assembly, the filtering assembly includes an inclined plate, the right end of the inclined plate is slidably connected to the inner wall of the chute, a vibration motor is fixedly connected to the upper surface of the inclined plate, a filter plate is slidably connected to the inner wall of the left end of the inclined plate, a first spring is fixedly connected to the lower surface of the right end of the inclined plate, and the bottom end of the first spring is fixedly connected to the inner wall of the chute.
[0006] As a further description of the above technical solution:
[0007] The crushing assembly includes a support plate, the support plate is fixedly connected to the upper surface of the blanking tank, a motor is fixedly connected to the upper surface of the support plate, a crushing rod is rotatably connected through the upper surface of the support plate, and the lower surface of the motor is fixedly connected to the upper surface of the crushing rod.
[0008] As a further description of the above technical solution:
[0009] The cleaning component includes a sleeve, the sleeve is fixedly connected to the right surface of the crushing rod, the inner wall of the sleeve is elastically connected with a sliding rod through a second spring, the sliding rod is slidably connected to the inner wall of the sleeve, the other end of the second spring is fixedly connected to the left surface of the sliding rod, and the other end of the second spring is fixedly connected to the inner wall of the sleeve.
[0010] As a further description of the above technical solution:
[0011] The filtering component further includes an arc-shaped block, the arc-shaped block is fixedly connected to the lower surface of the bottom end of the feeding tank by screws, a clamping block is slidably connected to the inner wall of the rear end of the arc-shaped block, and the front end of the filter plate slides on the inner wall of the rear end of the clamping block.
[0012] As a further description of the above technical solution:
[0013] A plurality of groups of the first springs are provided, one ends of the plurality of groups of the first springs are fixedly connected to the upper surface of the front end of the clamping block, and the other ends of the plurality of groups of the first springs are fixedly connected to the inner wall of the rear end of the arc-shaped block.
[0014] As a further description of the above technical solution:
[0015] The cleaning component further includes a cleaning plate, the right surface of the cleaning plate contacts the inner wall of the feeding tank, the inner wall of the cleaning plate slides on the inner wall of a T-shaped block, and the left surface of the T-shaped block is fixedly connected to the right surface of the sliding rod.
[0016] As a further description of the above technical solution:
[0017] A limiting groove is formed in the inner wall of the cleaning plate, a limiting block is fixedly connected to the left surface of the front end of the T-shaped block, and the limiting block contacts the inner wall of the limiting groove.
[0018] As a further description of the above technical solution:
[0019] The limiting block is made of rubber material.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, through the cooperation of the arranged crushing component and filtering component, the recarburizer in the feeding pipe can be crushed, and the uniformity of feeding can be controlled, the processing efficiency of the subsequent calcining furnace is improved, the practicability is improved, and in addition, filter plates of different specifications can be replaced according to requirements.
[0022] 2. In the present utility model, when the pulverizing assembly is used to pulverize the recarburizer, the provided cleaning assembly will clean the inner wall of the blanking tank following the rotation of the pulverizing rod, preventing the coal additive from adhering to the inner wall of the blanking tank and being unable to be discharged, avoiding waste, and at the same time improving the efficiency of cleaning the blanking tank in the later stage, thereby enhancing the practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is a schematic diagram of the three-dimensional structure of the overall device in the present utility model;
[0024] Figure 2 is a schematic diagram of the split cross-section of the three-dimensional structure of the filter plate and the arc-shaped block in the present utility model;
[0025] Figure 3 is a schematic diagram of the split cross-section of the three-dimensional structure of the sleeve and the cleaning plate in the present utility model;
[0026] Figure 4 In the present utility model Figure 2 is an enlarged schematic diagram of the three-dimensional structure of area A;
[0027] Figure 5 In the present utility model Figure 2 is an enlarged schematic diagram of the three-dimensional structure of area B;
[0028] Figure 6 In the present utility model Figure 3 is an enlarged schematic diagram of the three-dimensional structure of area C.
[0029] LEGEND DESCRIPTION:
[0030] 1. Blanking tank; 21. Motor; 22. Support plate; 23. Pulverizing rod; 31. Arc-shaped block; 32. Filter plate; 33. Clamping block; 34. Inclined plate; 35. Vibration motor; 36. Spring I; 41. Cleaning plate; 42. Slide bar; 43. Sleeve; 44. Spring II; 45. T-shaped block; 46. Limiting block; 47. Limiting groove; 5. Chute. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0032] Refer to Figure 1 - Figure 2 、 Figure 5, An embodiment provided by the present utility model: A feeding device for a calcining furnace in the processing of recarburizer, including a feeding tank 1. The feeding tank 1 is a prior art. It is a feeding device installed on the calcining furnace for feeding, and those skilled in the art can implement it. Since it is a prior art, it will not be described in detail in this case. A chute 5 is provided on the inner wall of the feeding tank 1. A crushing assembly is arranged on the upper surface of the feeding tank 1. A filtering assembly is arranged on the inner wall at the bottom end of the feeding tank 1. A cleaning assembly is arranged on the right surface of the crushing assembly. The filtering assembly includes an inclined plate 34. The inclined plate 34 inclines towards the direction of the filter plate 32 to prevent the recarburizer from concentrating on the upper surface of the filter plate 32 and ensure its smooth feeding. The right end of the inclined plate 34 is slidably connected to the inner wall of the chute 5. A vibration motor 35 is fixedly connected to the upper surface of the inclined plate 34. The left end of the inner wall of the inclined plate 34 is slidably connected to the filter plate 32. The filter plate 32 has a filtering function, which can ensure that the sizes of the products discharged from the feeding tank 1 are similar, improving the practicability. A first spring 36 is fixedly connected to the lower surface of the right end of the inclined plate 34. The first spring 36 has a certain elasticity, which can increase the vibration amplitude and frequency of the inclined plate 34, improving the filtering effect. The bottom end of the first spring 36 is fixedly connected to the inner wall of the chute 5.
[0033] Refer to Figure 1 - Figure 2 , The crushing assembly includes a support plate 22. The support plate 22 is fixedly connected to the upper surface of the feeding tank 1. A motor 21 is fixedly connected to the upper surface of the support plate 22. The motor 21 is a prior art, and those skilled in the art can implement it. Since it is a prior art, it will not be described in detail in this case. A crushing rod 23 is rotatably connected through the upper surface of the support plate 22. Crushing blades are arranged on the outer wall of the crushing rod 23, which can crush the recarburizer, reduce its volume, increase the processing efficiency of the recarburizer on the inner wall of the calcining furnace, and improve the practicability. The lower surface of the motor 21 is fixedly connected to the upper surface of the crushing rod 23.
[0034] Refer to Figure 2 - Figure 3 , Figure 6 , The cleaning assembly includes a sleeve 43. The sleeve 43 is fixedly connected to the right surface of the crushing rod 23. A sliding rod 42 is elastically connected to the inner wall of the sleeve 43 through a second spring 44. The second spring 44 has a certain elasticity. It ensures that when the crushing rod 23 does not rotate, the cleaning plate 41 will not contact the inner wall of the feeding tank 1. When the crushing rod 23 rotates, the centrifugal force generated will force the second spring 44 to stretch, making the cleaning plate 41 contact the inner wall of the feeding tank 1 for cleaning, improving the practicability. The sliding rod 42 is slidably connected to the inner wall of the sleeve 43. The other end of the second spring 44 is fixedly connected to the left surface of the sliding rod 42, and the other end of the second spring 44 is fixedly connected to the inner wall of the sleeve 43.
[0035] Refer to Figure 2 ,Figure 4 - Figure 5 The filtering component further includes an arc-shaped block 31. The arc-shaped block 31 is fixedly connected to the lower surface of the bottom end of the blanking tank 1 by screws. Fixing by screws can ensure the stability of the arc-shaped block 31. A clamping block 33 is slidably connected to the inner wall of the rear end of the arc-shaped block 31. A rubber block is arranged on the inner side of the rear end of the clamping block 33 to ensure that it can stably clamp and fix the filter plate 32, improving the practicability. The front end of the filter plate 32 slides on the inner wall of the rear end of the clamping block 33. A plurality of sets of first springs 36 are provided. One ends of the plurality of sets of first springs 36 are fixedly connected to the upper surface of the front end of the clamping block 33, and the other ends of the plurality of sets of first springs 36 are fixedly connected to the inner wall of the rear end of the arc-shaped block 31. The first springs 36 fixed on the upper surface of the clamping block 33 have the same function as the springs fixed on the upper surface of the inclined plate 34.
[0036] Refer to Figure 2 - Figure 3 , Figure 6 The cleaning component further includes a cleaning plate 41. The right surface of the cleaning plate 41 is set as an arc surface to ensure its cleaning effect. The right surface of the cleaning plate 41 contacts the inner wall of the blanking tank 1. A T-shaped block 45 slides on the inner wall of the inner wall of the cleaning plate 41. The left surface of the T-shaped block 45 is fixedly connected to the right surface of the sliding rod 42. A limiting groove 47 is formed in the inner wall of the cleaning plate 41. A limiting block 46 is fixedly connected to the left surface of the front end of the T-shaped block 45. The limiting block 46 is made of rubber and has a certain elasticity to ensure the stability of the connection between the cleaning plate 41 and the T-shaped block 45. The limiting block 46 contacts the inner wall of the limiting groove 47, and the limiting block 46 is made of rubber.
[0037] Working principle: When in use, the recarburizer can be discharged into the inner wall of the blanking tank 1, and then the motor 21 is started. The motor 21 will drive the crushing rod 23 to rotate to crush the coal additive, improving its calcination efficiency. The crushed coal additive will be filtered through the filter plate 32, and the materials that cannot pass through the filter plate 32 will continue to stay in the inner wall of the blanking tank 1 for crushing.
[0038] When using the filter plate 32 for filtering, the vibration motor 35 can be started. The vibration motor 35 will cause the inclined plate 34 and the filter plate 32 to vibrate. At this time, the set first springs 36 will increase the vibration frequency of the inclined plate 34 and the filter plate 32, increasing the filtering effect. When the filter plate 32 needs to be replaced, tools can be used to rotate the screws to release the limit on the arc-shaped block 31, and then the arc-shaped block 31 is pulled. The arc-shaped block 31 will drive the filter plate 32 to move out from the inner wall of the blanking tank 1, and then the filter plate 32 is pulled to separate it from the clamping block 33. During installation, the filter plate 32 is inserted into the inner wall of the clamping block 33, and then the filter plate 32 is inserted into the inner wall of the left end of the inclined plate 34. The subsequent operation methods are the same as above.
[0039] When the crushing rod 23 rotates, the cleaning assembly will rotate along with it, and the centrifugal force generated by the rotation will stretch the second spring 44, increasing the connection distance between the sliding rod 42 and the sleeve 43, ensuring that the cleaning plate 41 can contact the inner wall of the feeding tank 1 and clean it. When disassembling the cleaning plate 41, just directly pull the cleaning plate 41, and the limiting block 46 will be extruded and deformed to disengage from the inner wall of the limiting groove 47. The installation steps are the same as above.
[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A calcining furnace unloading device for carburizer processing, comprising a unloading tank (1), characterized in that: The inner wall of the feed tank (1) is provided with a slide groove (5), the upper surface of the feed tank (1) is provided with a crushing assembly, the inner wall of the bottom end of the feed tank (1) is provided with a filtering assembly, the right surface of the crushing assembly is provided with a cleaning assembly, the filtering assembly comprises an inclined plate (34), the right end of the inclined plate (34) is slidably connected to the inner wall of the slide groove (5), the upper surface of the inclined plate (34) is fixedly connected to a vibration motor (35), the inner wall of the left end of the inclined plate (34) is slidably connected to a filter plate (32), the lower surface of the right end of the inclined plate (34) is fixedly connected to a spring 1 (36), and the bottom end of the spring 1 (36) is fixedly connected to the inner wall of the slide groove (5).
2. The calcining furnace unloading device for carburizer processing according to claim 1 is characterized in that: The crushing assembly comprises a support plate (22), the support plate (22) is fixedly connected to the upper surface of the discharge tank (1), the upper surface of the support plate (22) is fixedly connected to a motor (21), the upper surface of the support plate (22) is rotatably connected to a crushing rod (23), and the lower surface of the motor (21) is fixedly connected to the upper surface of the crushing rod (23).
3. The calcining furnace unloading device for carburizer processing according to claim 1 is characterized in that: The cleaning assembly comprises a sleeve (43), the sleeve (43) is fixedly connected to the right surface of the crushing rod (23), the inner wall of the sleeve (43) is elastically connected to a slide bar (42) via a second spring (44), the slide bar (42) is slidably connected to the inner wall of the sleeve (43), the other end of the second spring (44) is fixedly connected to the left surface of the slide bar (42), and the other end of the second spring (44) is fixedly connected to the inner wall of the sleeve (43).
4. The calcining furnace unloading device for carburizer processing according to claim 1 is characterized in that: The filter assembly also includes an arc block (31), which is fixedly connected to the lower surface of the bottom end of the discharge tank (1) by means of screws, and the inner wall at the rear end of the arc block (31) is slidably connected to a clamping block (33), and the front end of the filter plate (32) slides on the inner wall at the rear end of the clamping block (33).
5. The calcining furnace unloading device for carburizer processing according to claim 4 is characterized in that: The spring one (36) is provided in multiple groups, one end of the multiple groups of spring one (36) is fixedly connected to the upper surface of the front end of the clamping block (33), and the other end of the multiple groups of spring one (36) is fixedly connected to the inner wall of the rear end of the arc block (31).
6. The calcining furnace unloading device for carburizer processing according to claim 3 is characterized in that: The cleaning assembly also includes a cleaning plate (41), the right surface of which contacts the inner wall of the discharge tank (1), the inner wall of the cleaning plate (41) slides with the inner wall of a T-shaped block (45), and the left surface of the T-shaped block (45) is fixedly connected to the right surface of the slide rod (42).
7. A calcining furnace unloading device for carburizer processing according to claim 6, characterized in that: The inner wall of the cleaning plate (41) is provided with a limiting groove (47), the left surface of the front end of the T-shaped block (45) is fixedly connected to a limiting block (46), and the limiting block (46) contacts the inner wall of the limiting groove (47).
8. The calcining furnace unloading device for carburizer processing according to claim 7, characterized in that: The limiting block (46) is made of rubber material.