Steam treatment device for iron-based powder metallurgy parts

Abstract

The utility model discloses a steam treatment device for iron-based powder metallurgy parts, which relates to the related technical field of steam treatment devices and comprises a device main body, semiconductor chilling plates which are symmetrically distributed are fixedly mounted on the inner wall of the device main body, an open slot is formed in the device main body, and the semiconductor chilling plates are arranged in the open slot. An iron-based powder slag drawer matched with the open groove is movably installed on the inner wall of the open groove, a sealing gasket is fixedly installed on the peripheral face of the iron-based powder slag drawer, and a handle is fixedly installed on the outer wall of the iron-based powder slag drawer. According to the steam treatment device for the iron-based powder metallurgy part, steam cooling of the iron-based powder metallurgy part is facilitated through a semiconductor chilling plate, condensate water falls into an iron-based powder slag drawer, iron-based powder slag in the condensate water is conveniently filtered through a slag filtering net, and the filtered condensate water is conveniently discharged through a drainage pipe; the iron-based powder slag drawer is convenient to disassemble and assemble through the fastening bolt, the iron-based powder slag drawer is sealed through the sealing gasket, the iron-based powder slag drawer is pulled through the lifting handle, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to steam treatment devices, in particular to a steam treatment device for iron-based powder metallurgy parts. Background Art

[0002] In the factory, the steam oxidation blackening treatment of iron-based parts is carried out by causing the iron atoms on the surface of the part material to come into contact with supersaturated steam at a scorching temperature to undergo an oxidation reaction. Therefore, there is an urgent need for a steam treatment device for iron-based powder metallurgy parts.

[0003] At present, steam treatment is inconvenient to filter the condensed water, clean the waste residue, and process the steam, which affects the actual use effect. Utility Model Content

[0004] The utility model aims to provide a steam treatment device for iron-based powder metallurgy parts, so as to solve the problem that the steam treatment proposed in the above background technology is inconvenient for filtering waste residues of condensed water, cleaning waste residues, and processing steam, which affects the actual use effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steam treatment device for iron-based powder metallurgy parts, comprising a device body, the inner wall of which is fixedly mounted with symmetrically distributed semiconductor refrigeration plates, the device body is provided with an open groove, the inner wall of which is movably mounted with an iron-based powder slag drawer adapted thereto, a sealing gasket is fixedly mounted on the outer peripheral surface of the iron-based powder slag drawer, a handle is fixedly mounted on the outer wall of the iron-based powder slag drawer, and a filter residue net is fixedly mounted on the bottom inner wall of the iron-based powder slag drawer.

[0006] Preferably, a filter screen is fixedly mounted on the top inner wall of the device body, a filter box is fixedly mounted on the top of the device body, an air outlet pipe is fixedly connected to the top of the filter box, a booster pump is fixedly arranged on the air outlet pipe, a first filter element is fixedly mounted on the inner wall of the filter box, a second filter element is fixedly mounted on the top of the first filter element, and the first filter element is fixedly mounted on the top of the filter screen.

[0007] Preferably, a fastening screw groove is fixedly provided on the iron-based powder-slag drawer, and the fastening screw groove is opened on the inner wall of the opening groove, and the fastening screw groove connects and fixes the iron-based powder-slag drawer and the opening groove by providing a fastening bolt adapted thereto.

[0008] Preferably, one side of the device body is fixedly connected to a steam inlet pipe, a connecting flange is fixedly installed on the outer wall of the steam inlet pipe, and one side of the device body is fixedly connected to a drain pipe.

[0009] Preferably, the four corners of the bottom of the device body are fixedly connected with support rods, and the bottom ends of the support rods are fixedly mounted with support blocks.

[0010] Preferably, a mounting screw groove is fixedly provided on the support block, and the mounting screw groove is connected and fixed to the support block by a mounting bolt matched therewith.

[0011] Preferably, a controller is fixedly mounted on the outer wall of the device body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The steam treatment device for iron-based powder metallurgy parts is convenient for primary filtering of the steam of the iron-based powder metallurgy parts through the filter net, convenient for multiple filtering of the steam through the first filter element and the second filter element, convenient for exhausting the filtered steam through the outlet pipe through the booster pump, convenient for installing and connecting the steam inlet pipe with the iron-based powder metallurgy parts device through the connecting flange, and convenient for introducing the steam into the main body of the device for processing;

[0014] 2. The steam treatment device for iron-based powder metallurgy parts uses semiconductor refrigeration sheets to cool the steam of iron-based powder metallurgy parts. Condensed water falls into the iron-based powder slag drawer, and the iron-based powder slag inside the condensed water is filtered through the filter slag net. The filtered condensed water is discharged through the drain pipe. The iron-based powder slag drawer is easy to disassemble and assemble through the fastening bolts, and the sealing gasket is easy to seal the iron-based powder slag drawer. The handle is easy to pull out the iron-based powder slag drawer for cleaning. The support rod and the support block are used to improve the stability of the overall support. The support block is installed and fixed by the fastening bolts, which is convenient for fixing the device. In this way, the operation process of the steam treatment device for iron-based powder metallurgy parts is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0019] In the figure: 1. Device body; 2. Semiconductor refrigeration plate; 3. Open slot; 4. Iron-based powder slag drawer; 5. Sealing gasket; 6. Fastening screw groove; 7. Fastening bolt; 8. Handle; 9. Filter residue net; 10. Filter net; 11. Filter box; 12. Booster pump; 13. Exhaust pipe; 14. First filter element; 15. Second filter element; 16. Steam inlet pipe; 17. Connecting flange; 18. Drain pipe; 19. Support rod; 20. Support block; 21. Mounting screw groove; 22. Mounting bolt; 23. Controller. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a steam treatment device for iron-based powder metallurgy parts, comprising a device body 1, the inner wall of the device body 1 is fixedly installed with symmetrically distributed semiconductor refrigeration sheets 2, the device body 1 is provided with an open groove 3, the inner wall of the open groove 3 is movably installed with an iron-based powder slag drawer 4 adapted thereto, a sealing gasket 5 is fixedly installed on the outer peripheral surface of the iron-based powder slag drawer 4, a handle 8 is fixedly installed on the outer wall of the iron-based powder slag drawer 4, a filter residue net 9 is fixedly installed on the bottom inner wall of the iron-based powder slag drawer 4, a fastening screw groove 6 is fixedly arranged on the iron-based powder slag drawer 4, and the fastening screw groove 6 The inner wall of the opening groove 3 is provided with a fastening screw groove 6, and the iron-based powder slag drawer 4 is connected and fixed to the opening groove 3 by setting a fastening bolt 7 adapted thereto. The steam of the iron-based powder metallurgy parts is conveniently cooled by the semiconductor refrigeration sheet 2, and the condensed water falls into the iron-based powder slag drawer 4. The iron-based powder slag inside the condensed water is conveniently filtered through the filter residue net 9, and the filtered condensed water is conveniently discharged through the drain pipe 18. The iron-based powder slag drawer 4 is conveniently disassembled and assembled by the fastening bolts 7, the sealing gasket 5 is convenient for sealing the iron-based powder slag drawer 4, and the handle 8 is convenient for pulling and drawing the iron-based powder slag drawer 4.

[0022] A filter screen 10 is fixedly installed on the inner wall of the top of the device body 1, a filter box 11 is fixedly installed on the top of the device body 1, an air outlet pipe 13 is fixedly connected to the top of the filter box 11, a booster pump 12 is fixedly arranged on the air outlet pipe 13, a first filter element 14 is fixedly installed on the inner wall of the filter box 11, a second filter element 15 is fixedly installed on the top of the first filter element 14, and the first filter element 14 is fixedly installed on the top of the filter screen 10, a steam inlet pipe 16 is fixedly connected to one side of the device body 1, a connecting flange 17 is fixedly installed on the outer wall of the steam inlet pipe 16, and a drain pipe 18 is fixedly connected to one side of the device body 1. The filter screen 10 is convenient for primary filtering of the steam of the iron-based powder metallurgy parts, the first filter element 14 and the second filter element 15 are convenient for multiple filtering of the steam, the booster pump 12 is convenient for discharging the filtered steam through the air outlet pipe 13, the steam inlet pipe 16 is convenient for installation and connection with the iron-based powder metallurgy parts device through the connecting flange 17, and the steam is convenient for introducing the steam into the device body 1 for processing.

[0023] The four corners of the bottom of the device body 1 are fixedly connected with support rods 19, and a support block 20 is fixedly installed on the bottom end of the support rod 19. A mounting screw groove 21 is fixedly provided on the support block 20. The mounting screw groove 21 is connected and fixed to the support block 20 by setting a mounting bolt 22 that is compatible with it. A controller 23 is fixedly installed on the outer wall of the device body 1. The support rods 19 and the support block 20 facilitate the improvement of the stability of the overall support. The support block 20 is conveniently installed and fixed by tightening the bolts 7, so as to facilitate the fixation of the device.

[0024] Working principle: First, the steam of the iron-based powder metallurgy parts is filtered for the first time through the filter 10, and the steam is filtered multiple times through the first filter element 14 and the second filter element 15. The booster pump 12 is used to discharge the filtered steam through the outlet pipe 13. The steam inlet pipe 16 is connected to the iron-based powder metallurgy parts device through the connecting flange 17, and the steam is introduced into the device body 1 for processing. Then, the steam of the iron-based powder metallurgy parts is cooled through the semiconductor refrigeration sheet 2, and the condensed water falls into the iron-based powder slag drawer 4 and passes through the filter slag net. 9 is convenient for filtering the iron-based powder slag inside the condensate water, and the filtered condensate water is convenient to be discharged through the drain pipe 18. The iron-based powder slag drawer 4 is convenient for disassembly and assembly through the fastening bolts 7. The sealing gasket 5 is convenient for sealing the iron-based powder slag drawer 4. The handle 8 is convenient for pulling out the iron-based powder slag drawer 4 for cleaning. The support rod 19 and the support block 20 are convenient for improving the stability of the overall support. The support block 20 is convenient for installation and fixation through the fastening bolts 7, which is convenient for fixing the device. In this way, the operation process of a steam treatment device for iron-based powder metallurgy parts is completed.

[0025] 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 steam treatment device for iron-based powder metallurgy parts, characterized in that: The invention comprises a device body (1), the inner wall of which is fixedly mounted semiconductor cooling plates (2) which are symmetrically distributed, an open groove (3) is provided on the device body (1), an iron-based powder slag drawer (4) which is adapted thereto is movably mounted on the inner wall of the open groove (3), a sealing gasket (5) is fixedly mounted on the outer peripheral surface of the iron-based powder slag drawer (4), a handle (8) is fixedly mounted on the outer wall of the iron-based powder slag drawer (4), and a filter residue net (9) is fixedly mounted on the bottom inner wall of the iron-based powder slag drawer (4).

2. The steam treatment device for iron-based powder metallurgy parts according to claim 1, characterized in that: A filter screen (10) is fixedly mounted on the inner wall of the top of the device body (1); a filter box (11) is fixedly mounted on the top of the device body (1); an air outlet pipe (13) is fixedly connected to the top of the filter box (11); a booster pump (12) is fixedly arranged on the air outlet pipe (13); a first filter element (14) is fixedly mounted on the inner wall of the filter box (11); a second filter element (15) is fixedly mounted on the top of the first filter element (14); and the first filter element (14) is fixedly mounted on the top of the filter screen (10).

3. The steam treatment device for iron-based powder metallurgy parts according to claim 1, characterized in that: A fastening screw groove (6) is fixedly provided on the iron-based powder-slag drawer (4), and the fastening screw groove (6) is opened on the inner wall of the opening groove (3). The fastening screw groove (6) is connected and fixed to the iron-based powder-slag drawer (4) and the opening groove (3) by providing a fastening bolt (7) matched thereto.

4. The steam treatment device for iron-based powder metallurgy parts according to claim 1, characterized in that: One side of the device body (1) is fixedly connected to a steam inlet pipe (16), an outer wall of the steam inlet pipe (16) is fixedly mounted with a connecting flange (17), and one side of the device body (1) is fixedly connected to a drain pipe (18).

5. The steam treatment device for iron-based powder metallurgy parts according to claim 1, characterized in that: The four corners of the bottom of the device body (1) are fixedly connected to support rods (19), and the bottom end of the support rod (19) is fixedly mounted with a support block (20).

6. The steam treatment device for iron-based powder metallurgy parts according to claim 5, characterized in that: The support block (20) is fixedly provided with a mounting screw groove (21), and the mounting screw groove (21) is connected and fixed to the support block (20) by means of a mounting bolt (22) matched thereto.

7. The steam treatment device for iron-based powder metallurgy parts according to claim 1, characterized in that: A controller (23) is fixedly mounted on the outer wall of the device body (1).

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