Coke wet quenching equipment

Abstract

The utility model relates to the technical field of wet quenching, in particular to wet quenching equipment which comprises a through hole formed in the side surface of a quenching car main body, a screw rod inserted into the side surface of the quenching car main body, a moving block arranged on the outer surface of the screw rod, a transmission block arranged on the outer surface of the moving block, a second telescopic block arranged in a second baffle plate, and a guide rod arranged on the inner wall of the second telescopic block, the coke quenching car has the beneficial effects that baffle assemblies are arranged on the coke quenching car main body and the coke blocking cover main body, and the angle of the baffle assemblies can be adjusted; the baffle assembly on the coke quenching car body can prevent the problem of coke jumping when red coke is sprayed with water and extinguished due to the fact that a gap between the coke blocking cover fixed to the coke quenching tower and a coke compartment door on the coke quenching car is too large, and the baffle assembly on the coke blocking cover body can guide water sprayed out by the water spraying head. Therefore, the phenomenon of resource waste is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of wet quenching, in particular to a wet quenching device. Background Art

[0002] Wet quenching is a coke quenching method that uses water as the quenching medium.

[0003] In the prior art, coke is a common and extremely important fuel in life. It is often produced by wet quenching. A quenching car is used to carry the red coke out of the furnace to a quenching tower, and then the red coke is sprayed by a water nozzle in the quenching tower to extinguish the red coke and form coke.

[0004] However, when watering the red coke, the gap between the coke shield fixed on the coke quenching tower and the coke compartment door on the coke quenching car is too large. The large gap causes the coke to pop when watering the red coke, resulting in a waste of resources. Utility Model Content

[0005] The purpose of the present utility model is to provide a wet quenching device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a wet quenching device, comprising:

[0007] A quenching car body, wherein a through hole is provided on a side surface of the quenching car body, a screw is inserted through the side surface of the quenching car body, a moving block is provided on the outer surface of the screw, and a transmission block is provided on the outer surface of the moving block;

[0008] The second baffle is provided with a second telescopic block inside the second baffle, a guide rod is provided on the inner wall of the second telescopic block, the outer surface of the guide rod is sleeved with a first telescopic block, and the first telescopic block is provided inside the first baffle.

[0009] Preferably, a coke chamber door is fixed on one side of the quenching car body, a second baffle and a first baffle are provided at the end of the quenching car body, the screw is provided on the outer surface of the quenching car body below the second baffle, the coke chamber door is provided on the side of the quenching car body below the first baffle, a rotating shaft is fixed at the end of the quenching car body, and connecting blocks are fixed at the lower ends of the second baffle and the first baffle.

[0010] Preferably, the connecting block is sleeved on the outer surface of the rotating shaft; a connecting hole is provided on the side surface of the quenching car body, an annular groove is provided on the inner wall of the connecting hole, an annular block is fixed on the outer surface of the screw, the annular block corresponds to the annular groove and is clamped, and the two are movably connected.

[0011] Preferably, the end of the transmission block is movably connected to the inner surface of the second baffle, a second receiving groove is provided on the side of the second baffle, a second telescopic block is provided inside the second receiving groove, and the second telescopic block is movably connected to the second receiving groove; a second connecting ring is fixed to the end of the second telescopic block, and a card slot is provided on the side surface of the second connecting ring.

[0012] Preferably, a first connecting ring is fixed to the end of the first telescopic block, the first connecting ring corresponds to the card slot and is clamped, and the two are movably connected, and the second connecting ring and the first connecting ring are sleeved on the outer surface of the guide rod; a first receiving groove is opened on the side of the first baffle, and the first telescopic block is clamped on the inner wall of the first receiving groove, and the two are movably connected.

[0013] Preferably, the screw, moving block, transmission block, second baffle, first baffle, first telescopic block, second telescopic block and guide rod form a baffle assembly, and a coke shield body is fixed to the quenching tower above the second baffle and the first baffle.

[0014] Preferably, a baffle assembly is provided at the lower end of the focus blocking cover body, and a water spray head is fixed at the lower end of the focus blocking cover body.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] By adding a through hole for quick drainage on the lining plate on one side of the coke box door, the water in the quenching car body will overflow from the coke box door and the through hole, ensuring that the water entering the coke box can fully play its role, solving the problem of frequently occurring red coke; at the same time, baffle assemblies are provided on the quenching car body and the coke shield body, and the baffle assemblies can adjust the angle. The baffle assembly on the quenching car body can prevent the problem of coke popping when the red coke is extinguished by water spraying due to the large gap between the coke shield fixed on the quenching tower and the coke chamber door on the quenching car. The baffle assembly on the coke shield body can divert the water sprayed from the sprinkler head, thereby preventing the waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a cutaway perspective schematic diagram of the main structure of the coke quenching car of the utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the baffle assembly structure of the utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the telescopic block assembly structure of the utility model;

[0021] Figure 5 This is a three-dimensional schematic diagram of the second telescopic block structure of the utility model;

[0022] Figure 6 This is a three-dimensional schematic diagram of the first telescopic block structure of the utility model;

[0023] Figure 7 It is a three-dimensional schematic diagram of the main structure of the focus blocking cover of the utility model.

[0024] In the figure: 1. quenching car body; 2. screw; 3. second baffle; 4. coke shield body; 5. first baffle; 6. through hole; 7. annular groove; 8. connecting hole; 9. rotating shaft; 10. first receiving groove; 11. first telescopic block; 12. second telescopic block; 13. second receiving groove; 14. connecting block; 15. transmission block; 16. moving block; 17. annular block; 18. guide rod; 19. second connecting ring; 20. slot; 21. first connecting ring; 22. water spray head. DETAILED DESCRIPTION

[0025] In order to clearly and completely describe the purpose and technical solutions of the present invention and make its advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

[0026] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0027] See also Figures 1 to 7 The utility model provides a technical solution: a wet quenching device.

[0028] In the first embodiment, a through hole 6 is provided on the side surface of the main body 1 of the quenching car, a screw rod 2 is inserted into the side surface of the main body 1 of the quenching car, a moving block 16 is provided on the outer surface of the screw rod 2, and a transmission block 15 is provided on the outer surface of the moving block 16. The rotation of the screw rod 2 will drive the moving block 16 to move along the axis, and the movement of the moving block 16 will change the angle of the transmission block 15. The change in the angle of the transmission block 15 will pull the second baffle 3 to rotate around the rotating shaft 9, thereby preventing the coke from bouncing.

[0029] A second telescopic block 12 is provided inside the second baffle 3, and a guide rod 18 is provided on the inner wall of the second telescopic block 12. The outer surface of the guide rod 18 is sleeved with the first telescopic block 11, and the first telescopic block 11 is provided inside the first baffle 5. Due to the active cooperation of the first telescopic block 11, the second telescopic block 12 and the guide rod 18, the rotation of one group of second baffles 3 will drive the other baffles to rotate at the same time, thereby realizing the synchronous adjustment of the baffle assembly.

[0030] On the basis of Example 1, in order to prevent the phenomenon of coke popping during wet quenching, in the prior art, water entering the quenching box will overflow from the coke box door and the process holes of the liner, spray out from the gap between the coke shield body 4 and the upper edge of the coke box, and overflow from the top opening of the coke shield body 4 along with the steam, so that the water entering the quenching car body 1 cannot be fully used; a coke chamber door is fixed on one side of the quenching car body 1, a second baffle 3 and a first baffle 5 are provided at the end of the quenching car body 1, the screw 2 is provided on the outer surface of the quenching car body 1 below the second baffle 3, the coke chamber door is provided on the side of the quenching car body 1 below the first baffle 5, a rotating shaft 9 is fixed to the end of the quenching car body 1, and a connecting block 14 is fixed at the lower end of the second baffle 3 and the first baffle 5. The connecting block 14 serves as a rotating device for the baffle assembly to rotate around the rotating shaft 9.

[0031] The connecting block 14 is sleeved on the outer surface of the rotating shaft 9; a connecting hole 8 is opened on the side surface of the quenching car body 1, and an annular groove 7 is opened on the inner wall of the connecting hole 8. An annular block 17 is fixed to the outer surface of the screw 2. The annular block 17 corresponds to the annular groove 7 and is clamped. The two are movably connected, so the screw 2 will not move horizontally when it rotates, so that the movable block 16 can move along the axis of the screw 2.

[0032] The end of the transmission block 15 is movably connected to the inner surface of the second baffle 3, and a second receiving groove 13 is provided on the side of the second baffle 3. A second telescopic block 12 is provided inside the second receiving groove 13, and the second telescopic block 12 is movably connected to the second receiving groove 13; a second connecting ring 19 is fixed to the end of the second telescopic block 12, and a card slot 20 is provided on the side surface of the second connecting ring 19. Due to the active cooperation of the first telescopic block 11, the second telescopic block 12 and the guide rod 18, the rotation of one group of second baffles 3 will drive the other baffles to rotate at the same time, thereby realizing the synchronous adjustment of the baffle assembly.

[0033] A first connecting ring 21 is fixed to the end of the first telescopic block 11, and the first connecting ring 21 corresponds to and is clamped in the clamping groove 20, and the two are movably connected. The second connecting ring 19 and the first connecting ring 21 are sleeved on the outer surface of the guide rod 18; a first receiving groove 10 is opened on the side of the first baffle 5, and the first telescopic block 11 is clamped on the inner wall of the first receiving groove 10, and the two are movably connected. There are multiple groups of first telescopic blocks 11 and second telescopic blocks 12, so multiple groups of telescopic blocks can move in the receiving grooves respectively as the baffle rotates, and the rotation of the baffle will reduce the gap between the coke shield body 4 and the coke chamber door, thereby reducing the water in the coke quenching car body 1, and spraying out from the gap between the coke shield body 4 and the upper edge of the coke box.

[0034] The screw 2, moving block 16, transmission block 15, second baffle 3, first baffle 5, first telescopic block 11, second telescopic block 12 and guide rod 18 constitute a baffle assembly, and a coke shield body 4 is fixed to the quenching tower above the second baffle 3 and the first baffle 5.

[0035] A baffle assembly is provided at the lower end of the coke blocking hood body 4. The baffle assembly under the coke blocking hood body 4 will divert the water sprayed from the water spray head 22 and make full use of the water. A water spray head 22 is fixed at the lower end of the coke blocking hood body 4, and the top opening on the surface of the coke blocking hood body 4 on the water spray head 22 is located behind the water spray head 22, and the top opening is small, which reduces the water from overflowing from the top opening of the coke blocking hood body 4 along with the steam.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wet quenching device, characterized by: include, A quenching car body, wherein a through hole is provided on a side surface of the quenching car body, a screw is inserted through the side surface of the quenching car body, a moving block is provided on the outer surface of the screw, and a transmission block is provided on the outer surface of the moving block; The second baffle is provided with a second telescopic block inside the second baffle, a guide rod is provided on the inner wall of the second telescopic block, the outer surface of the guide rod is sleeved with a first telescopic block, and the first telescopic block is provided inside the first baffle.

2. The wet quenching equipment according to claim 1, characterized in that: A coke chamber door is fixed on one side of the quenching car body, a second baffle and a first baffle are provided at the end of the quenching car body, the screw is provided on the outer surface of the quenching car body below the second baffle, the coke chamber door is provided on the side of the quenching car body below the first baffle, a rotating shaft is fixed at the end of the quenching car body, and connecting blocks are fixed at the lower ends of the second baffle and the first baffle.

3. The wet quenching equipment according to claim 2, characterized in that: The connecting block is sleeved on the outer surface of the rotating shaft; a connecting hole is opened on the side surface of the quenching car body, an annular groove is opened on the inner wall of the connecting hole, and an annular block is fixed on the outer surface of the screw, and the annular block corresponds to the annular groove and is clamped, and the two are movably connected.

4. The wet quenching equipment according to claim 3, characterized in that: The end of the transmission block is movably connected to the inner surface of the second baffle, a second receiving groove is opened on the side of the second baffle, a second telescopic block is provided inside the second receiving groove, and the second telescopic block is movably connected to the second receiving groove; a second connecting ring is fixed to the end of the second telescopic block, and a card slot is opened on the side surface of the second connecting ring.

5. The wet quenching equipment according to claim 4, characterized in that: A first connecting ring is fixed to the end of the first telescopic block, the first connecting ring corresponds to the card slot and is clamped, and the two are movably connected, the second connecting ring and the first connecting ring are sleeved on the outer surface of the guide rod; a first receiving groove is opened on the side of the first baffle, and the first telescopic block is clamped on the inner wall of the first receiving groove, and the two are movably connected.

6. The wet quenching equipment according to claim 5, characterized in that: The screw, moving block, transmission block, second baffle, first baffle, first telescopic block, second telescopic block and guide rod constitute a baffle assembly, and a coke shield body is fixed to the quenching tower above the second baffle and the first baffle.

7. The wet quenching equipment according to claim 6, characterized in that: A baffle assembly is provided at the lower end of the main body of the focus blocking cover, and a water spray head is fixed at the lower end of the main body of the focus blocking cover.

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