Tool for cleaning flue
By designing the flue cleaning tool for sleeves and limit blocks, the problem of wire rope wear and pulling is solved, achieving more efficient flue cleaning and extending the service life of wire rope.
Patent Information
- Application Number
- CN202421001013.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-10
AI Technical Summary
During the production process of calcium carbide furnaces, the wire rope wears severely and is laborious to pull when cleaning the flue, resulting in inefficiency.
A tool for cleaning the flue is designed, including sleeves, wire ropes, connecting rods, counterweights and connecting components. By reducing the friction between the wire ropes and walls, the design of sleeves and limit blocks reduces pulling force and extends the wire rope. service life.
It effectively reduces the wear of the wire rope, reduces the labor intensity during the cleaning process, extends the service life of the wire rope, and improves the cleaning efficiency.
Smart Images
Figure CN222363601U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flue cleaning, in particular to a flue cleaning tool. Background Art
[0002] During the normal production process of a calcium carbide furnace, the main raw materials are coke and lime. When the raw materials react in the furnace, a large amount of gas will be produced. The gas contains tar and other large amounts of dust particles, which are easy to condense on the pipe wall. Long-term condensation will cause the inner diameter of the pipe to become smaller, and in severe cases, it will clog the flue and prevent normal production. After a long period of production and use, the walls of the waste gas flue and the water-cooled flue are easily covered with dust, so the dust needs to be cleaned regularly.
[0003] At present, steel wire ropes and counterweights are needed for cleaning. The steel wire ropes are placed on the edge of the wall or the guardrail, and the counterweights collide back and forth from top to bottom under their own weight, so as to achieve the purpose of cleaning the accumulated dust. Under the existing technology, a large number of people are required to pull the steel wire ropes during the operation, so that the counterweights collide back and forth against the inner wall of the flue, and the steel wire ropes rub against the edge of the wall or the guardrail, resulting in serious wear of the steel wire ropes. At the same time, it is very laborious to pull the steel wire ropes. Utility Model Content
[0004] The utility model aims to provide a flue cleaning tool to solve the problems of severe wear of the steel wire rope and laborious pulling of the steel wire rope.
[0005] In order to achieve the above-mentioned purpose, the basic solution provided by the utility model is: a tool for cleaning the flue, including a sleeve, a steel wire rope, a connecting rod, a counterweight block and a connecting assembly for connecting the steel wire rope and the counterweight block, the sleeve is movably sleeved on the connecting rod, the steel wire rope is overlapped on the sleeve, and the two ends of the connecting rod are respectively fixedly connected with vertical poles, and each vertical pole is fixedly connected with a buckle.
[0006] The principle and beneficial effect of the utility model are as follows: when cleaning the flue, the buckle is fixed on the guardrail, the vertical pole is made perpendicular to the horizontal plane, the wire rope is placed on the sleeve, one end of the wire rope is connected with a counterweight block, the operator puts the counterweight block into the raw gas flue and the water-cooled flue, the operator pulls the wire rope, the wire rope drives the sleeve to rotate, so that the counterweight block moves in the raw gas flue and the water-cooled flue, and at the same time collides with the inner wall of the raw gas flue and the water-cooled flue, thereby completing the cleaning, the wire rope is on the rotating sleeve, which reduces the friction between the wire rope and the wall or the guardrail, and extends the service life of the wire rope.
[0007] Option 2, which is a preferred option of the basic option, the connecting assembly includes a lifting ring and a wire rope buckle, the lifting ring is fixedly connected to the counterweight block, and the wire rope buckle is detachably connected to the wire rope.
[0008] Solution three is a preferred embodiment of the basic solution, in which two limit blocks are fixedly connected to the connecting rod, and the limit blocks limit the lateral displacement of the sleeve.
[0009] Option 4 is a preferred option of Option 3. Each of the limit blocks is fixedly connected with a reinforcing rib. Two of the reinforcing ribs are fixedly connected to two vertical poles respectively. The reinforcing ribs are connected between the vertical poles and the limit blocks to increase the stability of the vertical poles.
[0010] Option 5 is a preferred option of the basic option. A protective ring is fixedly connected to the connecting rod, and a cross protective plate is fixedly connected to the steel wire rope. The protective ring and the cross protective plate prevent the steel wire rope from falling off.
[0011] Option six, which is the preferred option of the basic option, is characterized in that the surface of the sleeve is coated with anti-corrosion and wear-resistant coating, and the surfaces of the connecting rod, vertical rod, limit block, reinforcing rib and protective ring are all coated with anti-rust paint. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of a flue cleaning tool of the utility model;
[0013] Figure 2 This is a diagram showing the use status of a flue cleaning tool of the utility model; DETAILED DESCRIPTION
[0014] The utility model is further described in detail below through specific implementation methods:
[0015] The figure marks in the drawings of the specification include: 1 sleeve, 2 connecting rod, 3 vertical rod, 4 buckle, 5 wire rope, 6 counterweight, 7 protective ring, 8 reinforcing rib, 9 limit block, 10 lifting ring, 11 wire rope buckle, 12 cross protective plate.
[0016] Example
[0017] like Figure 1 and Figure 2As shown: a tool for cleaning a flue, comprising a sleeve 1, a steel wire rope 5, a connecting rod 2, a counterweight 6 and a connecting assembly for connecting the steel wire rope 5 and the counterweight 6, the sleeve 1 being movably sleeved on the connecting rod 2, the steel wire rope 5 being overlapped on the sleeve 1, vertical poles 3 being welded at both ends of the connecting rod 2, each vertical pole 3 being welded with a buckle 4, the connecting assembly comprising a lifting ring 10 and a steel wire rope buckle 11, the lifting ring 10 being welded to the counterweight 6, the steel wire rope buckle 11 being detachably connected to the steel wire rope 5, two limit blocks 9 being welded on the connecting rod 2, the two limit blocks 9 being on both sides of the sleeve 1, each limit block 9 being welded with a reinforcing rib 8, the two reinforcing ribs 8 being respectively welded to the two vertical poles 3, a protective ring 7 being welded on the connecting rod 2, a cross protective plate 12 being fixedly connected to the steel wire rope 5, the surface of the sleeve 1 being coated with anti-corrosion and wear-resistant coating, the surfaces of the connecting rod 2, the vertical pole 3, the limit blocks 9, the reinforcing ribs 8 and the protective ring 7 being coated with anti-rust paint.
[0018] The implementation method of this embodiment is: when cleaning the waste gas flue, fix the buckle 4 on the guardrail of the platform above the flue, make the vertical pole 3 perpendicular to the horizontal plane, put the wire rope 5 on the sleeve, one end of the wire rope 5 passes through the lifting ring 10 of the counterweight 6, and is fastened with a wire rope buckle 11, so as to connect the counterweight 6. The other end of the wire rope 5 has a cross protective plate 12. The operator puts the counterweight 6 into the flue, and the operator pulls the wire rope 5. The wire rope 5 drives the sleeve 1 to rotate in the limit block 9, so that the counterweight 6 moves in the waste gas flue and collides with the inner wall of the waste gas flue, thereby completing the cleaning of the waste gas flue.
[0019] After the waste gas flue is cleaned, pull out the counterweight 6, loosen the wire rope buckle 11, and let the wire rope 5 pass through the lifting ring 10, so as to remove the counterweight 6, loosen the buckle 4, and let the buckle 4 detach from the guardrail, so that the vertical pole 3 can be moved to the guardrail above the water-cooled flue, and repeat the above operation to complete the cleaning of the water-cooled flue.
[0020] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. A flue cleaning tool, characterized in that: The invention comprises a sleeve (1), a steel wire rope (5), a connecting rod (2), a counterweight (6), and a connecting assembly for connecting the steel wire rope (5) and the counterweight (6); the sleeve (1) is movably sleeved on the connecting rod (2); the steel wire rope (5) is overlapped on the sleeve (1); both ends of the connecting rod (2) are respectively fixedly connected to vertical poles (3); and each vertical pole (3) is fixedly connected to a buckle (4).
2. A flue cleaning tool according to claim 1, characterized in that: The connection assembly comprises a lifting ring (10) and a steel wire rope buckle (11); the lifting ring (10) is fixedly connected to the counterweight (6); and the steel wire rope buckle (11) is detachably connected to the steel wire rope (5).
3. A flue cleaning tool according to claim 1, characterized in that: Two limit blocks (9) are fixedly connected to the connecting rod (2).
4. A flue cleaning tool according to claim 3, characterized in that: Each of the limit blocks (9) is fixedly connected to a reinforcing rib (8), and the two reinforcing ribs (8) are respectively fixedly connected to the two upright poles (3).
5. A flue cleaning tool according to claim 1, characterized in that: A protective ring (7) is fixedly connected to the connecting rod (2), and a cross protective plate (12) is fixedly connected to the steel wire rope (5).
6. A flue cleaning tool according to claim 4, characterized in that: The surface of the sleeve (1) is coated with anti-corrosion and wear-resistant paint, and the surfaces of the connecting rod (2), the vertical rod (3), the limit block (9), the reinforcing rib (8) and the protective ring (7) are all coated with anti-rust paint.