Anti-blocking spraying structure for salt ash softening agent of quench tower
By introducing electric telescopic plates, annular liquid storage tanks and anti-blocking components into the spray structure of the quench tower, and using salt ash softener solution and water pump to clean up impurities, the problem of blockage of the spray structure is solved, and the normal use and efficient operation of the spray structure is achieved.
Patent Information
- Application Number
- CN202421240154.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The spray structure of the quench tower is easily blocked due to impurities residue during use, which affects normal use.
A spray structure including electric telescopic plates, annular liquid storage tanks and anti-blocking components was designed, and the filter mesh and spray head were cleaned with a salt ash softener solution and a water pump to prevent clogging.
Effectively prevent the spray structure from being blocked and ensure the normal use and efficient operation of the spray structure.
Smart Images
Figure CN222635306U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of quenching towers, in particular to an anti-clogging spraying structure for a salt ash softening agent of a quenching tower. Background Art
[0002] A quench tower is a device used to quickly cool high-temperature gas or steam. It is usually used in chemical, oil refining, metallurgy and other industrial fields. The quench tower cools the gas by introducing high-temperature gas or steam into the tower and contacting and exchanging heat with the cooling medium. A spray structure is often used inside the quench tower to achieve rapid cooling and solidification. However, during the use of the existing spray structure for the quench tower, impurities are easily left at the nozzle, which will clog the nozzle during long-term use, thereby affecting the normal use of the spray structure.
[0003] In view of the above problems, an anti-clogging spray structure for a quench tower salt ash softening agent is proposed to solve the above problems. Utility Model Content
[0004] The utility model aims to provide a spraying structure for preventing blockage of a salt ash softening agent in a quench tower. The device is adopted to work, thereby solving the problem that the spraying structure is easily blocked and affects normal use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying structure for preventing blockage of a salt ash softening agent in a quenching tower, comprising a main tower body, a spraying mechanism for cooling and an anti-blocking mechanism for preventing blockage of the spraying mechanism are arranged inside the main tower body;
[0006] The anti-blocking mechanism includes an electric telescopic plate fixedly connected to the inner wall of the main tower body, one end of the electric telescopic plate is fixedly connected to an annular liquid storage tank, the interior of the annular liquid storage tank is filled with salt ash softening agent solution, an anti-blocking component is arranged above the annular liquid storage tank, the anti-blocking component includes a mounting plate fixedly connected to the upper surface of the annular liquid storage tank, an anti-blocking brush is fixedly connected to the upper surface of the mounting plate, a nozzle is opened on the upper surface of the mounting plate, and a water pump is arranged inside the mounting plate.
[0007] Preferably, the spraying mechanism includes a top-level liquid storage tank fixedly connected to the upper surface of the main tower body, a spray assembly for spraying liquid for cooling is arranged inside the main tower body, the spray assembly includes an infusion tube fixedly connected to the bottom surface of the top-level liquid storage tank, a vent is opened inside the infusion tube, an upper connecting plate is fixedly connected to the bottom surface of the infusion tube, a lower connecting plate is arranged below the upper connecting plate, an internal thread is arranged on the inner wall of the lower connecting plate, the lower connecting plate is threadedly connected to the upper connecting plate via the internal thread, and a spray head is fixedly connected to the bottom surface of the lower connecting plate.
[0008] Preferably, a filter screen B is fixedly connected to the bottom surface of the nozzle.
[0009] Preferably, the spraying mechanism also includes a liquid guide plate fixedly connected to the inner wall of the main tower body, one end of the liquid guide plate is fixedly connected to the bottom surface of the top liquid storage tank, a water pump is arranged inside the liquid guide plate, the bottom surface of the inner wall of the main tower body is fixedly connected to a collecting box, the collecting box is communicated with the liquid guide plate, and a filter A is fixedly connected to the upper surface of the collecting box.
[0010] Preferably, a packing layer is fixedly connected to the inner wall of the main tower body, and the packing layer is a component composed of plastic packing.
[0011] Preferably, a feed pipe is fixedly connected to the outer side of the main tower body, and a discharge pipe is fixedly connected to the upper surface of the main tower body.
[0012] Preferably, a bracket is fixedly connected to the bottom surface of the main tower body.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] The utility model proposes an anti-clogging spraying structure for a salt ash softening agent for a quenching tower. During spraying, an electric telescopic plate is opened, which drives an annular liquid storage tank to move up and down. When the annular liquid storage tank moves upward, an anti-clogging brush is used to clean and dredge the filter screen B to push away impurities. At the same time, a water pump inside the mounting plate is opened to extract and spray out the solution inside the annular liquid storage tank, thereby diluting and flushing away impurities attached to the filter screen B and the nozzle, thereby finally achieving the purpose of preventing the spraying structure from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic plan view of the internal structure of the main tower body of the utility model;
[0017] Figure 3 This is a schematic diagram of the anti-blocking mechanism structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the spray assembly of the utility model;
[0019] Figure 5 It is a schematic diagram of the structure of the lower connecting plate of the utility model.
[0020] In the figure: 1. main tower body; 11. feed pipe; 12. discharge pipe; 2. bracket; 3. spraying mechanism; 31. top liquid storage tank; 32. liquid guide plate; 33. collection box; 34. filter A; 35. spray assembly; 351. upper connecting plate; 352. infusion tube; 353. lower connecting plate; 354. internal thread; 355. nozzle; 356. filter B; 4. packing layer; 5. anti-blocking mechanism; 51. electric telescopic plate; 52. annular liquid storage tank; 53. anti-blocking assembly; 531. mounting plate; 532. nozzle; 533. anti-blocking brush. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.
[0023] Combination Figure 1 A spraying structure for preventing blockage of a salt ash softening agent in a quenching tower comprises a main tower body 1, wherein a spraying mechanism 3 for cooling and an anti-blocking mechanism 5 for preventing blockage of the spraying mechanism 3 are arranged inside the main tower body 1.
[0024] The utility model is further described below in conjunction with embodiments.
[0025] Combination Figure 2-Figure 5 The anti-blocking mechanism 5 includes an electric telescopic plate 51 fixedly connected to the inner wall of the main tower body 1, one end of the electric telescopic plate 51 is fixedly connected to an annular liquid storage tank 52, the interior of the annular liquid storage tank 52 is filled with salt ash softening agent solution, and an anti-blocking component 53 is arranged above the annular liquid storage tank 52. The anti-blocking component 53 includes a mounting plate 531 fixedly connected to the upper surface of the annular liquid storage tank 52, an anti-blocking brush 533 is fixedly connected to the upper surface of the mounting plate 531, a nozzle 532 is opened on the upper surface of the mounting plate 531, and a water pump is arranged inside the mounting plate 531. The movable telescopic plate 51, the annular liquid storage tank 52, the mounting plate 531, the nozzle 532 and the anti-blocking brush 533 are arranged. When the spraying structure needs to be unblocked, the electric telescopic plate 51 is turned on, the electric telescopic plate 51 drives the annular liquid storage tank 52 to move, and the annular liquid storage tank 52 moves upward. The anti-blocking brush 533 is used to clean and unblock the spraying port. At the same time, the water pump inside the mounting plate 531 is turned on to draw out and spray out the solution inside the annular liquid storage tank 52, thereby diluting and flushing away impurities attached to the spraying port, thereby preventing blockage.
[0026] The spray mechanism 3 includes a top-layer liquid storage tank 31 fixedly connected to the upper surface of the main tower body 1, and a spray assembly 35 for spraying liquid and cooling is arranged inside the main tower body 1. The spray assembly 35 includes a liquid infusion tube 352 fixedly connected to the bottom surface of the top-layer liquid storage tank 31, and a vent is provided inside the liquid infusion tube 352. An upper connecting plate 351 is fixedly connected to the bottom surface of the liquid infusion tube 352, and a lower connecting plate 353 is arranged below the upper connecting plate 351. The inner wall of the lower connecting plate 353 is provided with an internal thread 354, and the lower connecting plate 353 is connected to the bottom surface of the liquid infusion tube 352 through the internal thread 354. The top liquid storage tank 31 is threadedly connected to the upper connection plate 351, and the bottom surface of the lower connection plate 353 is fixedly connected with a nozzle 355. Through the arrangement of the top liquid storage tank 31, the upper connection plate 351, the liquid infusion tube 352, the lower connection plate 353, the internal thread 354 and the nozzle 355, the top liquid storage tank 31 is used to store liquid for cooling. The liquid in the top liquid storage tank 31 flows from the liquid infusion tube 352 into the upper connection plate 351 and the lower connection plate 353, and is drawn out and sprayed from the lower connection plate 353 through the nozzle 355, thereby completing the basic spraying work.
[0027] A filter screen B356 is fixedly connected to the bottom surface of the nozzle 355. The filter screen B356 is arranged to prevent large particles of impurities from entering the interior of the nozzle 355 during the spraying process.
[0028] The spraying mechanism 3 also includes a liquid guide plate 32 fixedly connected to the inner wall of the main tower body 1, one end of the liquid guide plate 32 is fixedly connected to the bottom surface of the top liquid storage tank 31, a water pump is arranged inside the liquid guide plate 32, a collecting box 33 is fixedly connected to the bottom surface of the inner wall of the main tower body 1, the collecting box 33 is communicated with the liquid guide plate 32, a filter screen A34 is fixedly connected to the upper surface of the collecting box 33, through the arrangement of the liquid guide plate 32, the collecting box 33 and the filter screen A34, the sprayed water mist falls, and the water mist is collected by the collecting box 33, the filter screen A34 plays the effect of blocking impurities, and the collected water mist is transported back to the top liquid storage tank 31 through the liquid guide plate 32 to form a circulation.
[0029] A packing layer 4 is fixedly connected to the inner wall of the main tower body 1. The packing layer 4 is a component composed of plastic packing. The arrangement of the packing layer 4 serves to increase the contact surface area between the gas and the cooling medium.
[0030] A feed pipe 11 is fixedly connected to the outside of the main tower body 1, and a discharge pipe 12 is fixedly connected to the upper surface of the main tower body 1. The provision of the feed pipe 11 and the discharge pipe 12 facilitates feeding and discharging of materials.
[0031] The bottom surface of the main tower body 1 is fixedly connected with a bracket 2, and the arrangement of the bracket 2 plays an effect of maintaining the stability of the equipment.
[0032] Specifically, during spraying, the electric telescopic plate 51 is turned on, and the electric telescopic plate 51 drives the annular liquid storage tank 52 to move up and down. When the annular liquid storage tank 52 moves upward, the anti-blocking brush 533 is used to clean and dredge the filter B356 to remove impurities. At the same time, the water pump inside the mounting plate 531 is turned on to draw out and spray the solution inside the annular liquid storage tank 52, thereby diluting and flushing away the impurities attached to the filter B356 and the nozzle 355, and finally achieving the purpose of preventing the spraying structure from being blocked.
[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A spray structure for preventing clogging of a salt ash softening agent in a quench tower, comprising a main tower body (1), characterized in that: The main tower body (1) is provided with a spraying mechanism (3) for cooling and an anti-blocking mechanism (5) for preventing the spraying mechanism (3) from being blocked. The anti-blocking mechanism (5) comprises an electric telescopic plate (51) fixedly connected to the inner wall of the main tower body (1); one end of the electric telescopic plate (51) is fixedly connected to an annular liquid storage tank (52); the interior of the annular liquid storage tank (52) is filled with a salt ash softening agent solution; an anti-blocking component (53) is arranged above the annular liquid storage tank (52); the anti-blocking component (53) comprises a mounting plate (531) fixedly connected to the upper surface of the annular liquid storage tank (52); an anti-blocking brush (533) is fixedly connected to the upper surface of the mounting plate (531); a nozzle (532) is provided on the upper surface of the mounting plate (531); and a water pump is arranged inside the mounting plate (531).
2. The anti-clogging spray structure for a quench tower salt ash softening agent according to claim 1, characterized in that: The spray mechanism (3) comprises a top-layer liquid storage tank (31) fixedly connected to the upper surface of the main tower body (1); a spray assembly (35) for spraying liquid for cooling is arranged inside the main tower body (1); the spray assembly (35) comprises a liquid infusion tube (352) fixedly connected to the bottom surface of the top-layer liquid storage tank (31); a vent is provided inside the liquid infusion tube (352); an upper connecting plate (351) is fixedly connected to the bottom surface of the liquid infusion tube (352); a lower connecting plate (353) is arranged below the upper connecting plate (351); an inner wall of the lower connecting plate (353) is provided with an internal thread (354); the lower connecting plate (353) is threadedly connected to the upper connecting plate (351) via the internal thread (354); and a spray head (355) is fixedly connected to the bottom surface of the lower connecting plate (353).
3. The anti-clogging spraying structure for a quench tower salt ash softening agent according to claim 2, characterized in that: A filter screen B (356) is fixedly connected to the bottom surface of the nozzle (355).
4. The anti-clogging spraying structure for a quench tower salt ash softening agent according to claim 1, characterized in that: The spraying mechanism (3) further comprises a liquid guide plate (32) fixedly connected to the inner wall of the main tower body (1), one end of the liquid guide plate (32) being fixedly connected to the bottom surface of the top liquid storage tank (31), a water pump being arranged inside the liquid guide plate (32), a collecting box (33) being fixedly connected to the bottom surface of the inner wall of the main tower body (1), the collecting box (33) being in communication with the liquid guide plate (32), and a filter screen A (34) being fixedly connected to the upper surface of the collecting box (33).
5. The anti-clogging spraying structure for a quench tower salt ash softening agent according to claim 1, characterized in that: A packing layer (4) is fixedly connected to the inner wall of the main tower body (1); the packing layer (4) is a component composed of plastic packing.
6. The anti-clogging spray structure for a quench tower salt ash softening agent according to claim 1, characterized in that: The outer side of the main tower body (1) is fixedly connected to a material inlet pipe (11), and the upper surface of the main tower body (1) is fixedly connected to a material outlet pipe (12).
7. The anti-clogging spray structure for a quench tower salt ash softening agent according to claim 5, characterized in that: A bracket (2) is fixedly connected to the bottom surface of the main tower body (1).