Self-evaporation type cleaning equipment for QPQ (Quench-Polish-Quench) process

Abstract

The utility model relates to self-evaporation type cleaning equipment for a QPQ (Quench-Polish-Quench) process, which comprises a box body, a base is fixedly mounted at the bottom of the box body, and a clamping device is arranged on the inner side of the box body; a connecting block is fixedly mounted on the outer side of the fixing plate, a clamping column is movably connected to the inner side of the connecting block, a limiting clamping piece is movably mounted on the inner side of the clamping column, a pressure spring is fixedly mounted on the inner side of the limiting clamping piece, and a telescopic rod is movably mounted on the inner side of the pressure spring. According to the self-evaporation type cleaning equipment for the QPQ process, firstly, a box door is opened, a limiting clamping piece is pressed by hands, the limiting clamping piece applies pressure to a pressure spring, then the pressure spring shrinks to drive the limiting clamping piece to move left and right to the inner side of a clamping column, then an evaporation disc is pulled out, the evaporation disc moves upwards to drive the clamping column to move upwards, and the clamping column moves downwards; and finally, after the evaporation disc is cleaned, only opposite steps need to be executed when the evaporation disc is installed, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of QPQ process, in particular to a self-evaporation cleaning device used in the QPQ process. Background Art

[0002] The QPQ process is a surface modification technology that infiltrates nitrogen, carbon and oxygen ions into parts in the form of high-temperature molten salt. During the treatment process, the parts are taken out of the high-temperature molten salt and directly placed in cooling water. This process is called water cooling or water explosion, which is an indispensable part of the QPQ process. The cooling water plays a role in cooling and cleaning, but it will inevitably bring the QPQ molten salt attached to the surface of the parts, the unstable oxides and impurities formed on the surface of the parts into the cooling water.

[0003] At present, the commonly used treatment method is to treat by pH neutralization, drug addition, reaction, flocculation, precipitation, RO membrane filtration / evaporation, etc. After heating, unstable oxides and impurities remain in the evaporation tray, and the impurities in the evaporation tray need to be cleaned. Most of the existing evaporation trays are not easy to disassemble and clean, which makes manual cleaning troublesome. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a self-evaporating cleaning device for the QPQ process, which has the advantages of easy disassembly and cleaning of the evaporation plate, and solves the problem that most of the existing evaporation plates are not easy to disassemble and clean, resulting in troublesome manual cleaning.

[0005] In order to achieve the above-mentioned purpose of facilitating the disassembly and cleaning of the evaporation plate, the utility model provides the following technical solutions: a self-evaporation cleaning device for the QPQ process, comprising a box body, a base is fixedly installed at the bottom of the box body, and a clamping device is arranged on the inner side of the box body;

[0006] The clamping device includes a fixed plate, a connecting block, a clamping column, a limit clamp, a compression spring, a telescopic rod and an evaporation plate, the connecting block is fixedly installed on the outer side of the fixed plate, the connecting block is movably connected to the clamping column on the inner side, the limit clamp is movably installed on the inner side of the clamping column, the limit clamp is fixedly installed on the inner side of the compression spring, the telescopic rod is movably installed on the inner side of the compression spring, and the evaporation plate is fixedly installed on the top of the clamping column.

[0007] Furthermore, a through hole matched with the clamping column is opened on the inner side of the connecting block, and the number of the compression spring and the telescopic rod are both two. The telescopic rod can ensure that the compression spring will not have serious elastic deformation during the compression process.

[0008] Furthermore, a heating resistance wire is fixedly installed on the inner side of the evaporation plate. There are two evaporation plates, and an evaporation groove is opened on the inner side of the evaporation plate. By starting the heating resistance wire, the evaporation plate is heated, so that the water in the evaporation groove inside the evaporation plate evaporates rapidly.

[0009] Furthermore, a water storage tank is fixedly installed on the inner side of the box body, a water pump is fixedly installed on the top of the base, a water inlet pipe is fixedly installed on the input end of the water pump, a first water outlet pipe is fixedly installed on the output end of the water pump, a water tank is fixedly installed on the outer side of the first water outlet pipe, and the water storage tank is used to collect water that has not evaporated in the third water outlet pipe.

[0010] Furthermore, a second water outlet pipe is fixedly installed on the outer side of the water tank, a third water outlet pipe is fixedly installed on the outer side of the second water outlet pipe, and leakage holes are provided on the inner sides of the second water outlet pipe and the third water outlet pipe to facilitate waste water discharge.

[0011] Furthermore, a fan is fixedly installed on the inner side of the box body, and the number of the fans is two. A control box is fixedly installed on the outer side of the box body. The fan draws away the steam above the evaporation plate to accelerate evaporation.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The self-evaporation cleaning equipment used in the QPQ process first opens the box door, presses the limit clamp by hand, and the limit clamp applies pressure to the compression spring. Then the compression spring contracts and drives the limit clamp to move left and right to the inside of the clamping column. Then the evaporating plate is pulled out, and the evaporating plate moves upward to drive the clamping column to move upward, so as to facilitate the disassembly and cleaning of the evaporating plate. Finally, after the evaporating plate is cleaned, it only needs to perform the reverse steps when installing it. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 3 The utility model structure Figure 1 A magnified view of middle;

[0017] Figure 4 This is a cross-sectional view of the evaporation plate of the utility model structure.

[0018] In the figure: 1. box body; 2. base; 3. clamping device; 301. fixing plate; 302. connecting block; 303. clamping column; 304. limit clamp; 305. compression spring; 306. telescopic rod; 307. evaporation plate; 4. heating resistance wire; 5. water storage tank; 6. water pump; 7. first water outlet pipe; 8. water tank; 9. second water outlet pipe; 10. third water outlet pipe; 11. fan. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 In this embodiment, a self-evaporation cleaning device for a QPQ process includes a box body 1, a base 2 is fixedly installed at the bottom of the box body 1, and a clamping device 3 is provided on the inner side of the box body 1;

[0021] The clamping device 3 includes a fixed plate 301, a connecting block 302, a clamping column 303, a limit clamp 304, a compression spring 305, a telescopic rod 306 and an evaporation plate 307. The outer side of the fixed plate 301 is fixedly installed with the connecting block 302, the inner side of the connecting block 302 is movably connected with the clamping column 303, the inner side of the clamping column 303 is movably installed with the limit clamp 304, the inner side of the limit clamp 304 is fixedly installed with the compression spring 305, the inner side of the compression spring 305 is movably installed with the telescopic rod 306, and the inner side of the connecting block 302 is provided with a clamping column 303. The connecting column 303 has a matching through hole, and the number of the compression spring 305 and the telescopic rod 306 are both two. The telescopic rod 306 can ensure that the compression spring 305 will not experience serious elastic deformation during the compression process. An evaporation plate 307 is fixedly installed on the top of the connecting column 303, and a heating resistance wire 4 is fixedly installed on the inner side of the evaporation plate 307. There are two evaporation plates 307, and an evaporation groove is provided on the inner side of the evaporation plate 307. By starting the heating resistance wire 4, the evaporation plate 307 is heated, so that the water in the evaporation groove inside the evaporation plate 307 evaporates rapidly.

[0022] In the case implementation, a water storage tank 5 is fixedly installed on the inner side of the box body 1, a water pump 6 is fixedly installed on the top of the base 2, a water inlet pipe is fixedly installed on the input end of the water pump 6, a first water outlet pipe 7 is fixedly installed on the output end of the water pump 6, a water purifier is fixedly installed on the outside of the first water outlet pipe 7, the water purifier can further filter impurities in the water, a water tank 8 is fixedly installed on the outside of the first water outlet pipe 7, and the water storage tank 5 is used to collect water that has not evaporated in the third water outlet pipe 10.

[0023] In the case implementation, a second water outlet pipe 9 is fixedly installed on the outer side of the water tank 8, a third water outlet pipe 10 is fixedly installed on the outer side of the second water outlet pipe 9, and leakage holes are provided on the inner sides of the second water outlet pipe 9 and the third water outlet pipe 10 to facilitate the discharge of waste water. A fan 11 is fixedly installed on the inner side of the box body 1, and the number of fans 11 is two. A box door is hinged on the inner side of the box body 1, and a control box is fixedly installed on the outer side of the box body 1. The fan 11 draws away the steam above the evaporation plate 307 to accelerate evaporation.

[0024] When implementing, follow these steps:

[0025] 1) First open the box door, press the limit card 304 by hand, and the limit card 304 applies pressure to the compression spring 305;

[0026] 2) Then the compression spring 305 contracts and drives the limiting clamp 304 to move left and right to the inner side of the clamping column 303;

[0027] 3) The evaporation tray 307 is then pulled out, and the evaporation tray 307 moves upward, driving the clamping column 303 to move upward, so as to facilitate the disassembly and cleaning of the evaporation tray 307;

[0028] 4) After the evaporation plate 307 is cleaned, it is only necessary to perform the reverse steps during installation, which is simple and convenient.

[0029] In summary, the self-evaporation cleaning equipment used for the QPQ process first opens the box door, presses the limit clamp 304 by hand, and the limit clamp 304 applies pressure to the compression spring 305. Then the compression spring 305 contracts and drives the limit clamp 304 to move left and right to the inner side of the clamping column 303. Then the evaporation plate 307 is pulled out, and the evaporation plate 307 moves upward to drive the clamping column 303 to move upward, so as to achieve the purpose of facilitating the disassembly and cleaning of the evaporation plate 307. Finally, after the evaporation plate 307 is cleaned, it only needs to perform the reverse steps when installing it. The operation is simple and convenient.

[0030] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although the 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 self-evaporation cleaning device for a QPQ process, comprising a housing (1), characterized in that: A base (2) is fixedly mounted on the bottom of the box (1), and a clamping device (3) is provided on the inner side of the box (1); The clamping device (3) comprises a fixing plate (301), a connecting block (302), a clamping column (303), a limiting clamp (304), a compression spring (305), a telescopic rod (306) and an evaporation plate (307); the connecting block (302) is fixedly mounted on the outer side of the fixing plate (301); the connecting block (302) is movably connected to the clamping column (303) on the inner side of the connecting block (302); the limiting clamp (304) is movably mounted on the inner side of the clamping column (303); the compression spring (305) is fixedly mounted on the inner side of the limiting clamp (304); the telescopic rod (306) is movably mounted on the inner side of the compression spring (305); and the evaporation plate (307) is fixedly mounted on the top of the clamping column (303).

2. The self-evaporation cleaning equipment for QPQ process according to claim 1, characterized in that: A through hole matching the clamping column (303) is provided on the inner side of the connection block (302), and the number of the compression spring (305) and the number of the telescopic rod (306) are both two.

3. The self-evaporation cleaning equipment for QPQ process according to claim 1, characterized in that: A heating resistance wire (4) is fixedly mounted on the inner side of the evaporation disk (307), there are two evaporation disks (307), and an evaporation groove is provided on the inner side of the evaporation disk (307).

4. The self-evaporation cleaning equipment for QPQ process according to claim 1, characterized in that: A water storage tank (5) is fixedly mounted on the inner side of the box body (1), a water pump (6) is fixedly mounted on the top of the base (2), a water inlet pipe is fixedly mounted on the input end of the water pump (6), a first water outlet pipe (7) is fixedly mounted on the output end of the water pump (6), and a water tank (8) is fixedly mounted on the outer side of the first water outlet pipe (7).

5. The self-evaporation cleaning equipment for QPQ process according to claim 4, characterized in that: A second water outlet pipe (9) is fixedly mounted on the outside of the water tank (8), and a third water outlet pipe (10) is fixedly mounted on the outside of the second water outlet pipe (9).

6. The self-evaporation cleaning equipment for QPQ process according to claim 1, characterized in that: A fan (11) is fixedly mounted on the inner side of the box body (1), and the number of the fans (11) is two. A control box is fixedly mounted on the outer side of the box body (1).

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