Purging device for coke side rain tower of coking plant

Abstract

The utility model discloses a coking plant coke side rain tower purging device which is installed on one side of an operation room and comprises a supporting frame, the supporting frame is fixedly connected to the lower end of one side of the operation room, a telescopic groove is formed in the middle of one side of the operation room and the other edge of the upper end of the operation room, a connecting spring is installed on the inner wall of the telescopic groove, and a sliding block is installed at one end of the connecting spring. The sliding block is installed in the telescopic groove in an inserted mode, the upper end of the sliding block is fixedly connected with a movable clamping block, a coke side is distributed on one side of the operation room in parallel, and a rain shed is installed at the upper end of one side of the coke side. According to the blowing device for the coke side rain tower of the coking plant, the air blower, the air guide pipe and the air blowing head plate can be rapidly installed through the supporting frame, the fixed clamping block, the movable clamping block and the installation groove, the air blowing head plate and the rain cover are distributed in an attached mode, and overall air blowing can be conducted through the air blowing head plate; and the surface of the rain shed can be movably swept through a sweeping head and a lead screw mechanism, cleaning is more comprehensive, and the effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning of rain towers on the coke side of coking plants, and specifically relates to a blowing device for rain towers on the coke side of coking plants. Background Technique

[0002] A coke oven is a furnace used to refine coke. Modern coke ovens are composed of a carbonization chamber, a combustion chamber, a regenerator, a diagonal passage area, a furnace top, a foundation, a flue, etc. The coal material in the carbonization chamber is heated to become coke under the condition of being isolated from air. The service life of a generation of a coke oven is generally about 25 years, and can reach more than 30 years under good operation and maintenance conditions. Modern coke oven types can be classified in various ways. The main differences between coke ovens with different structures lie in the following aspects: the structure of the fire channels in the combustion chamber, the adaptability to different types of heating gas, the way of supplying heating gas, the layout of the regenerator, and the measures to improve the uniformity of high-direction heating, etc. During the production process of the coke oven, a layer of coke powder scatters on the rain shed on the coke side and needs to be cleaned regularly.

[0003] Currently, when cleaning the rain shed, the operator has to lean over to clean it, which poses a safety risk of falling from a height. Moreover, the cleaning effect is not good, it is easy to cause dust residue, and it is inconvenient to use. Therefore, a blowing device for rain towers on the coke side of coking plants is needed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a blowing device for rain towers on the coke side of coking plants to solve the problems mentioned in the above background technique, that is, when cleaning the rain shed, the operator has to lean over to clean it, which poses a safety risk of falling from a height, and the cleaning effect is not good, it is easy to cause dust residue, and it is inconvenient to use.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A coking plant rain tower purging device is installed on one side of the operation room, including a support frame. The support frame is fixedly connected to the lower end of one side of the operation room, and an installation groove is opened at the upper end of the support frame. A blower is placed on the inner wall of the installation groove, and a guide pipe is connected and installed at the upper end of the blower. A main pipe control is connected and installed in the middle section of the guide pipe, and a purging control is connected and installed in another middle section of the guide pipe. A telescopic thread block is installed at the edge of one end of the guide pipe, and a connecting sleeve is sleeved on the outer wall of the telescopic thread block. A telescopic thread groove is opened on the inner wall of the connecting sleeve, and the telescopic thread block is inserted and installed in the telescopic thread groove. A rotating ring is installed at the edge of one end of the connecting sleeve, and a splicing plug is rotatably installed at one end of the rotating ring. A fixing bolt is inserted and installed at the edge of the upper end of the splicing plug, and a blowing head plate is sleeved and connected to the outer wall of the splicing plug. A lead screw mechanism is inserted and installed at the lower end of the inner wall of the blowing head plate, and a sweeping brush head is sleeved on the outer wall of the lead screw mechanism. Sliding beads are installed on both sides of the sweeping brush head in a sliding and inlaid manner, and the sliding beads are slidably connected to the lower end of the inner wall of the blowing head plate. Fixed clamping blocks are fixedly connected to the middle and upper edge of one side of the operation room, and a telescopic groove is opened at the middle and upper edge of the other side of the operation room. A connecting spring is installed on the inner wall of the telescopic groove, and a slider is installed at one end of the connecting spring. The slider is inserted and installed in the telescopic groove, and a moving clamping block is fixedly connected to the upper end of the slider. The moving clamping block and the fixed clamping block are sleeved on the outer wall of the guide pipe. The coking side is parallelly distributed on one side of the operation room, and a rain shelter is installed at the upper end of one side of the coking side.

[0006] Preferably, the blower is inserted and installed in a limited manner with the support frame through the installation groove. The guide pipe is clamped and installed with the operation room through the fixed clamping block and the moving clamping block, and the moving clamping block is elastically telescopically connected to the telescopic groove with the connecting spring through the slider.

[0007] Preferably, the shape of the blowing head plate matches the shape of the upper end of the rain shelter, and the upper end of the inner wall of the blowing head plate is a matrix through-hole structure. The blowing head plate is connected and communicated with the blower through the guide pipe, and the blowing head plate and the upper end of the rain shelter are distributed in a fitting position.

[0008] Preferably, the blowing head plate is spirally telescopically connected to the guide pipe through the telescopic thread block in the telescopic thread groove.

[0009] Preferably, the blowing head plate is spliced and installed with the connecting sleeve through the fixing bolt on the splicing plug in a positioning bolt manner.

[0010] Preferably, the sweeping brush head and the upper end of the rain shelter are distributed in a perpendicular fitting position, and the sweeping brush head is slidably connected to the blowing head plate through the lead screw mechanism.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The rain tower purging device on the coke side of the coking plant can quickly install the blower, the air duct, and the blowing head plate through the support frame, the fixed clamping block, the movable clamping block, and the installation groove, and make the blowing head plate fit and distribute with the rain shed. It can blow the whole area through the blowing head plate, and can move and brush the surface of the rain shed through the sweeping brush head and the screw mechanism, with more comprehensive cleaning and better effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 FIG. 1 is a front view of a rain tower purging device on the coke side of a coking plant according to the present utility model;

[0013] Figure 2 FIG. 2 is a schematic diagram of the internal structure of a rain tower purging device on the coke side of a coking plant according to the present utility model;

[0014] Figure 3 FIG. 3 is a schematic diagram of the connection between the fixed clamping block and the movable clamping block of a rain tower purging device on the coke side of a coking plant according to the present utility model;

[0015] Figure 4 FIG. 4 is a rain tower purging device on the coke side of a coking plant according to the present utility model Figure 2 Enlarged view of part A;

[0016] Figure 5 FIG. 5 is a rain tower purging device on the coke side of a coking plant according to the present utility model Figure 2 Enlarged view of part B;

[0017] Figure 6 FIG. 6 is a rain tower purging device on the coke side of a coking plant according to the present utility model Figure 2 Enlarged view of part C;

[0018] Figure 7 FIG. 7 is a rain tower purging device on the coke side of a coking plant according to the present utility model Figure 2 Enlarged view of part D.

[0019] In the figures: 1, operation room; 2, support frame; 3, blower; 4, coke side; 5, rain shed; 6, air duct; 7, main pipe control; 8, purging control; 9, connecting sleeve; 10, blowing head plate; 11, sweeping brush head; 12, slider; 13, fixed clamping block; 14, movable clamping block; 15, connecting spring; 16, telescopic groove; 17, telescopic thread groove; 18, telescopic thread block; 19, fixing bolt; 20, splicing plug; 21, rotating ring; 22, sliding bead; 23, screw mechanism; 24, installation groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figure 1-7 , the present invention provides a technical solution: a coking plant coke side rain tower purging device, installed on one side of the operation room 1, including the operation room 1, the support frame 2, the blower 3, the coke side 4, the rain shelter 5, the air duct 6, the main pipe control 7, the purging control 8, the connecting sleeve 9, the blowing head plate 10, the sweeping head 11, the slider 12, the fixed clamp 13, the movable clamp 14, the connecting spring 15, the telescopic groove 16, the telescopic thread groove 17, the telescopic thread block 18, the fixing bolt 19, the splicing insert 20, the rotating ring 21, the sliding bead 22, the lead screw mechanism 23 and the installation groove 24. The support frame 2 is fixedly connected to the lower end of one side of the operation room 1, and an installation groove 24 is opened at the upper end of the support frame 2. The inner wall of the installation groove 24 is provided with the blower 3, and the air duct 6 is connected and installed at the upper end of the blower 3. The blower 3 is installed in a limit insertion manner with the support frame 2 through the installation groove 24. The air duct 6 is clamped and installed with the operation room 1 through the fixed clamp 13 and the movable clamp 14, and the movable clamp 14 is elastically telescopically connected to the telescopic groove 16 through the slider 12 on the connecting spring 15. In this way, the blower 3 and the air duct 6 are convenient for quick clamping installation and convenient for replacement and use.

[0022] A main pipe control 7 is connected and installed in the middle section of the air duct 6, and a purging control 8 is connected and installed in another middle section of the air duct 6. One end edge of the air duct 6 is provided with a telescopic thread block 18, and a connecting sleeve 9 is sleeved on the outer wall of the telescopic thread block 18. A telescopic thread groove 17 is opened on the inner wall of the connecting sleeve 9, and the telescopic thread block 18 is inserted and installed with the telescopic thread groove 17. One end edge of the connecting sleeve 9 is provided with a rotating ring 21, and a splicing insert 20 is rotatably installed at one end of the rotating ring 21. A fixing bolt 19 is inserted and installed at the upper end edge of the splicing insert 20, and a blowing head plate 10 is sleeved and connected on the outer wall of the splicing insert 20. The shape of the blowing head plate 10 matches the shape of the upper end of the rain shelter 5, and the upper end inner wall of the blowing head plate 10 is a matrix through-hole structure. The blowing head plate 10 is connected and communicated with the blower 3 through the air duct 6, and the blowing head plate 10 and the upper end of the rain shelter 5 are distributed in a fitting position. In this way, the blowing head plate 10 is convenient for comprehensive blowing and cleaning, and the effect is good.

[0023] The blowing head plate 10 is spirally telescopically connected to the air duct 6 through the telescopic threaded block 18 in the telescopic threaded groove 17, so that the blowing head plate 10 is convenient for telescopic adjustment and the inner wall cleaning of the blowing head plate 10. The blowing head plate 10 is fixedly bolted and spliced and installed on the connecting sleeve 9 through the fixing bolt 19 on the splicing insert block 20, so that the blowing head plate 10 can be quickly disassembled and assembled, and is convenient for independent replacement and use.

[0024] A lead screw mechanism 23 is inserted and installed at the lower end of the inner wall of the blowing head plate 10, and a sweeping brush head 11 is sleeved on the outer wall of the lead screw mechanism 23. The sweeping brush head 11 is vertically attached to the upper end of the rain shed 5, and the sweeping brush head 11 is slidably connected to the blowing head plate 10 through the lead screw mechanism 23, so that the sweeping brush head 11 can perform efficient sweeping and cleaning with good effect. Slide beads 22 are slidably embedded on both sides of the sweeping brush head 11, and the slide beads 22 are slidably connected to the lower end of the inner wall of the blowing head plate 10. A fixed clamping block 13 is fixedly connected to the middle and upper edge of one side of the operation room 1, and a telescopic groove 16 is formed in the middle and the other upper edge of one side of the operation room 1. A connecting spring 15 is installed on the inner wall of the telescopic groove 16, and one end of the connecting spring 15 is provided with a slider 12. The slider 12 is inserted and installed in the telescopic groove 16, and a movable clamping block 14 is fixedly connected to the upper end of the slider 12. The movable clamping block 14 and the fixed clamping block 13 are sleeved on the outer wall of the air duct 6. A coke side 4 is parallelly distributed on one side of the operation room 1, and a rain shed 5 is installed at the upper end of one side of the coke side 4.

[0025] Working principle: When using the rain tower purging device on the coke side of the coking plant, first place the device through the installation groove 24 on the support frame 2, then clamp and fix the air duct 6 through the slider 12, the fixed clamping block 13, the movable clamping block 14, the connecting spring 15 and the telescopic groove 16, then connect the device to the power supply, then extend the blowing head plate 10 and the sweeping brush head 11 spirally through the telescopic threaded groove 17 and the telescopic threaded block 18 to make them fit with the upper end of the rain shed 5, then blow air to the blowing head plate 10 through the blower 3 and the air duct 6 and spray it out in a matrix through the blowing head plate 10, then drive the sweeping brush head 11 to move back and forth through the slide beads 22 and the lead screw mechanism 23 to sweep the rain shed 5, and when the blowing head plate 10 and the sweeping brush head 11 need to be replaced and cleaned, they can be spirally contracted and quickly disassembled, assembled and replaced through the fixing bolt 19 and the splicing insert block 20. This is the use process of the rain tower purging device on the coke side of the coking plant.

[0026] 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 recorded 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 coking plant coke-side rain tower purging device is installed on one side of the operation room (1), and includes a support frame (2). The support frame (2) is fixedly connected to the lower end of one side of the operation room (1), and an installation groove (24) is formed at the upper end of the support frame (2). A blower (3) is placed on the inner wall of the installation groove (24), and an air duct (6) is connected and installed at the upper end of the blower (3). It is characterized in that: A main pipe control (7) is connected and installed in the middle section of the air duct (6), and a purging control (8) is connected and installed in another middle section of the air duct (6). An expansion thread block (18) is installed at the edge of one end of the air duct (6), and a connecting sleeve (9) is sleeved on the outer wall of the expansion thread block (18). An expansion thread groove (17) is formed in the inner wall of the connecting sleeve (9). The expansion thread block (18) is inserted and installed in the expansion thread groove (17). A rotating ring (21) is installed at the edge of one end of the connecting sleeve (9), and a splicing insert block (20) is rotatably installed at one end of the rotating ring (21). A fixing bolt (19) is inserted and installed at the edge of the upper end of the splicing insert block (20), and a blowing head plate (10) is sleeved and connected to the outer wall of the splicing insert block (20). A lead screw mechanism (23) is inserted and installed at the lower end of the inner wall of the blowing head plate (10), and a sweeping brush head (11) is sleeved on the outer wall of the lead screw mechanism (23). Slide beads (22) are slidably embedded on both sides of the sweeping brush head (11), and the slide beads (22) are slidably connected to the lower end of the inner wall of the blowing head plate (10). Fixed clamping blocks (13) are fixedly connected to the middle and upper edge of one side of the operation room (1), and an expansion slot (16) is formed in the middle and the other upper edge of one side of the operation room (1). A connecting spring (15) is installed in the inner wall of the expansion slot (16), and a slider (12) is installed at one end of the connecting spring (15). The slider (12) is inserted and installed in the expansion slot (16), and a movable clamping block (14) is fixedly connected to the upper end of the slider (12). The movable clamping block (14) and the fixed clamping block (13) are sleeved on the outer wall of the air duct (6). A coke side (4) is parallelly distributed on one side of the operation room (1), and a rain shelter (5) is installed at the upper end of one side of the coke side (4).

2. The purging device for the coke side rain tower of a coking plant according to claim 1, wherein: The blower (3) is inserted and installed in a limited way with the support frame (2) through an installation slot (24). The air duct (6) is clamped and installed with the operation room (1) through the fixed clamping block (13) and the movable clamping block (14), and the movable clamping block (14) is elastically and telescopically connected to the expansion slot (16) through the slider (12) on the connecting spring (15).

3. The purging device for the coke-side rain tower of a coking plant according to claim 2, characterized in that: The shape of the blowing head plate (10) matches the shape of the upper end of the rain shelter (5), and the upper end of the inner wall of the blowing head plate (10) is a matrix through-hole structure. The blowing head plate (10) is connected and communicated with the blower (3) through the air duct (6), and the blowing head plate (10) and the upper end of the rain shelter (5) are distributed in a fitting position.

4. The purging device for the coke side rain tower of a coking plant according to claim 3, wherein: The blowing head plate (10) is spirally and telescopically connected to the air duct (6) through the expansion thread block (18) in the expansion thread groove (17).

5. The purging device for the rain tower on the coke side of a coking plant according to claim 4, wherein: The blowing head plate (10) is installed with the connecting sleeve (9) through the fixing bolt (19) on the splicing insert block (20) by positioning bolts.

6. The purging device for the coke-side rain tower of a coke plant according to claim 5, characterized in that: The sweeping brush head (11) and the upper end of the rain shelter (5) are distributed in a vertically fitting position, and the sweeping brush head (11) is connected to the blowing head plate (10) through the lead screw mechanism (23) by lead screw sliding.

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