Novel coke pusher
By introducing a linkage structure of coke pusher plate, extrusion plate and scraper into the coke pusher, the problems of coke residue and tar accumulation are solved, achieving efficient coke pushing and cleaning, and improving the quality of coke pushing.
Patent Information
- Application Number
- CN202520140849.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Existing coke pushers suffer from problems such as coke residue and tar impurities accumulating on the inner wall of the carbonization chamber during the coke pushing process, resulting in low coke pushing efficiency and difficulty in cleaning.
A novel coke pusher is designed, which adopts a linkage structure of a pusher plate, an extrusion plate, and a scraper. While the extrusion plate compresses the coke, the scraper closely adheres to the inner wall of the carbonization chamber, achieving effective guidance of the coke and removal of impurities.
It improves coke pushing efficiency, reduces coke residue, facilitates cleaning of the inner wall of the carbonization chamber, and enhances coke pushing quality.
Smart Images
Figure CN223852536U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of coke pusher, specifically points to a new type of coke pusher. BACKGROUND
[0002] In the traditional coking production process, the coke pusher is the key equipment for pushing the mature coke in the carbonization chamber. The existing coke pusher leaves a gap between the coke pushing head and the inner wall of the carbonization chamber, which will cause the coke not to be fully guided and constrained during the pushing process, and part of the coke may remain in the carbonization chamber, affecting the efficiency and quality of coke pushing. At the same time, impurities such as tar will accumulate on the inner wall of the carbonization chamber, and the existing coke pushing equipment lacks effective means to clean these impurities. SUMMARY
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a new type of coke pusher, which effectively solves the problems of incomplete coke pushing and inconvenient cleaning of tar and other impurities on the inner wall of the carbonization chamber.
[0004] In order to realize the above function, the utility model adopts the following technical scheme: a new type of coke pusher, comprising a coke pushing rod, one end of the coke pushing rod is fixedly connected with a coke pushing plate, two groups of accommodating grooves are symmetrically arranged on the coke pushing plate, an extrusion plate parallel to the coke pushing plate is arranged in the accommodating groove, a horizontal sliding scraper is arranged on both sides of the coke pushing plate, and a linkage mechanism connected with the scraper and the coke pushing plate is further arranged in the accommodating groove.
[0005] Preferably, the linkage mechanism comprises a connecting rod, the connecting rod is fixedly connected with the scraper at one end of the horizontal penetrating side wall of the accommodating groove, the other end of the connecting rod is fixedly connected with a connecting plate, a supporting rod penetrating the side wall of the accommodating groove and the coke pushing plate is fixedly arranged at the center of the extrusion plate, a sleeve block is fixedly arranged on the supporting rod, and a connecting rod is hingedly connected between the sleeve block and the connecting plate.
[0006] Preferably, two groups of limiting rods parallel to the supporting rod are further fixedly arranged on the outer side of the extrusion plate, springs are sleeved on the limiting rods, one end of the spring is fixedly arranged on the extrusion plate, and the other end of the spring is fixedly arranged on the inner side of the accommodating groove.
[0007] Preferably, the cross section of the scraper is in the shape of a sickle, and the vertical end of the scraper is horizontally slidably arranged in the coke pushing plate.
[0008] Preferably, the connecting rods are symmetrically arranged on the connecting plate, and are fixedly arranged at the end of the vertical end of the scraper.
[0009] Preferably, the shape and size of the extrusion plate and the accommodating groove are the same, the accommodating groove is sealed when the extrusion plate is extruded into the accommodating groove, and the outer side surface is flush with the outer edge of the accommodating groove.
[0010] The utility model discloses adopt above -mentioned structure and obtain beneficial effect as follows:
[0011] 1、 through setting accommodating groove in the pusher plate front, and setting extruding plate cooperation scraper and so on structure therein, when pusher operation is carried out, scraper can be in close contact with carbonization chamber inner wall under the ingenious mechanical linkage, can more effectively guide the movement of coke, reduces the residue of coke in carbonization chamber, whether for the coke that is loose or relatively compact, can realize better push -out effect, improves the efficiency and quality of pusher.
[0012] 2、 scraper can scrape off the impurities such as tar, dust on carbonization chamber wall, and it is convenient to clean. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 The utility model discloses a whole structure schematic of a novel pusher for coke Figure 1 ;
[0014] Figure 2 The utility model discloses a whole structure schematic of a novel pusher for coke Figure 1 ;
[0015] Figure 3 For Figure 2 The utility model discloses a whole structure schematic of a novel pusher for coke
[0016] Figure 4 The utility model discloses a whole structure schematic of a novel pusher for coke Figure 2 ;
[0017] Figure 5 For Figure 4 The utility model discloses a whole structure schematic of a novel pusher for coke
[0018] Wherein, 1, pusher rod, 2, pusher plate, 3, accommodating groove, 4, extruding plate, 5, scraper, 6, linkage mechanism, 7, connecting rod, 8, connecting plate, 9, support rod, 10, sleeve joint block, 11, connecting rod, 12, limit rod, 13, spring. DETAILED DESCRIPTION
[0019] The technical scheme of the utility model will be described below in clear and complete with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making the creative labor belong to the scope of the utility model protection.
[0020] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. The utility model will be further described in detail below in combination with the drawings.
[0021] As shown in Figures 1-5 The utility model provides a novel pusher, including pusher 1, one end of pusher 1 is fixedly connected with pusher plate 2, two groups of containing groove 3 are symmetrically arranged on pusher plate 2, containing groove 3 is equipped with extrusion plate 4 parallel to pusher plate 2, the shape and size of extrusion plate 4 and containing groove 3 are same, when extrusion plate 4 is extruded to containing groove 3, containing groove 3 is sealed, and the outer side and the outer edge of containing groove 3 are flush, the scraping plate 5 of horizontal sliding is arranged on the both sides of pusher plate 2, the cross section of scraping plate 5 is in sickle shape, and its vertical end is horizontally slid and arranged in pusher plate 2, guarantee the sealing between scraping plate 5 and pusher plate 2, containing groove 3 is also equipped with linkage mechanism 6 connected to scraping plate 5 and pusher plate 2, when extrusion plate 4 extrudes coke, scraping plate 5 is tightly attached to the inner wall of carbonization chamber.
[0022] As shown in Figure 3 、 5 Linkage mechanism 6 includes connecting rod 7, connecting rod 7 is symmetrically arranged on connecting plate 8, and is fixed at the end of the vertical end of scraping plate 5, increases stability, connecting rod 7 is fixedly connected to scraping plate 5 at one end of the side wall of containing groove 3, and the other end of connecting rod 7 is fixedly connected with connecting plate 8, the center of extrusion plate 4 is fixedly connected with support rod 9 penetrating the side wall of containing groove 3 and pusher plate 2, support rod 9 is fixedly connected with sleeve block 10, and connecting plate 8 is hingedly connected between sleeve block 10 and connecting plate 8, when extrusion plate 4 extrudes coke, drives support rod 9 to move, extrudes extrusion plate 4 to containing groove 3, support rod 9 drives sleeve block 10 to move, thereby drives connecting rod 11 to rotate, connecting rod 11 drives connecting plate 8 and connecting rod 7 to move, and then drives scraping plate 5 to move and tightly attach to the inner wall of carbonization chamber.
[0023] Two groups of limiting rods 12 parallel to support rod 9 are also fixed on the outer side of extrusion plate 4, spring 13 is sleeved on limiting rod 12, one end of spring 13 is fixed on extrusion plate 4, and the other end of spring 13 is fixed on the inner side of containing groove 3, and when pusher plate 2 is retracted, it is automatically returned to the original position under the action of spring 13, which is convenient for the next coke pushing operation.
[0024] In specific use, when the pushing-jam operation starts, the pushing-jam rod 1 drives the pushing-jam plate 2 to move forward, the extrusion plate 4 in front of the pushing-jam plate 2 first contacts and extrudes the coke, with the extrusion plate 4 being resisted by the coke, the extrusion plate 4 drives the limiting rod 12 and the supporting rod 9 to move into the containing groove 3, the spring 13 starts to be compressed, the supporting rod 9 drives the sleeving block 10 to move, since the sleeving block 10 and the connecting plate 8 are hinged through the connecting rod 11, the movement of the sleeving block 10 will drive the connecting rod 11 to rotate, the rotation of the connecting rod 11 will drive the connecting plate 8 and the connecting rod 7 to move, and then drive the scraper 5 to move along the horizontal direction, finally make the scraper 5 tightly adhere to the inner wall of the carbonization chamber, in the pushing-jam process, the scraper 5 can scrape off the coke possibly remaining in the inner wall of the carbonization chamber, and reduce the coke remaining; on the other hand, the scraper 5 tightly adheres to the inner wall, can more effectively guide the movement of the coke, and reduce the coke remaining in the carbonization chamber;
[0025] When the pushing-jam operation is completed, the reaction force borne by the extrusion plate 4 disappears, the spring 13 restores to the original state, drives the extrusion plate 4, the supporting rod 9, the connecting rod 11, the connecting plate 8, the connecting rod 7 and the scraper 5 and other components to return to the initial position, and prepares for the next pushing-jam operation.
[0026] The above has described the utility model and its implementation mode, which is not limited, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if the ordinary skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, without creative design, the similar structure mode and the embodiment of the technical scheme, which should belong to the protection scope of the utility model.
Claims
1. A novel pusher machine, comprising a pusher rod (1), one end of the pusher rod (1) being fixedly connected with a pusher plate (2), characterized in that: The pushing coke plate (2) is symmetrically provided with two groups of containing grooves (3) on the upper and lower sides, the containing grooves (3) are provided with extruding plates (4) parallel to the pushing coke plate (2), the pushing coke plate (2) is provided with horizontally sliding scrapers (5) on the two sides, the containing grooves (3) are further provided with linkage mechanisms (6) connected to the scrapers (5) and the pushing coke plate (2), and the scrapers (5) are tightly attached to the inner wall of the carbonization chamber when the extruding plates (4) extrude coke.
2. A new type of pusher according to claim 1, characterized in that: The linkage mechanism (6) comprises a connecting rod (7), one end of the connecting rod (7) is fixedly connected to the scraper (5) and horizontally penetrates the side wall of the containing groove (3), the other end of the connecting rod (7) is fixedly provided with a connecting plate (8), the extruding plate (4) is horizontally fixedly provided with a supporting rod (9) penetrating the side wall of the containing groove (3) and the pushing coke plate (2) at the center, the supporting rod (9) is fixedly provided with a sleeving block (10), and the sleeving block (10) and the connecting plate (8) are hingedly connected with a connecting rod (11).
3. A new type of pusher according to claim 2, characterized in that: The extruding plate (4) is further fixedly provided with two groups of limiting rods (12) parallel to the supporting rod (9) on the outer side, the limiting rods (12) are externally provided with springs (13), one end of the spring (13) is fixed on the extruding plate (4), and the other end of the spring (13) is fixed on the inner side of the containing groove (3).
4. A novel pusher according to claim 1, characterized in that: The scraper (5) is in the shape of a sickle in the cross section, and the vertical end is horizontally slidably arranged in the pushing coke plate (2).
5. A novel pusher according to claim 2, characterized in that: The connecting rod (7) is symmetrically arranged on the connecting plate (8) and is fixed at the end of the vertical end of the scraper (5).
6. A novel pusher according to claim 1, characterized in that: The extruding plate (4) and the containing groove (3) are the same in shape and size, the containing groove (3) is sealed when the extruding plate (4) is extruded into the containing groove (3), and the outer side is flush with the outer edge of the containing groove (3).