Molybdenum-based alloy cleaning and drying device

Abstract

The utility model discloses a molybdenum-based alloy cleaning and drying device which comprises a supporting machine frame, a pair of opposite-pulling conveying rollers are symmetrically arranged at the two ends of the supporting machine frame, a cleaning and drying machine cover is arranged between the opposite-pulling conveying rollers, and the cleaning and drying machine cover is a rectangular cavity shell which is arranged on the supporting machine frame in a buckled mode. A cleaning pool, a separating and drying mechanism and a hot air drying structure are arranged in the cleaning and drying machine cover in the axial direction. The utility model relates to the technical field of alloy cleaning devices, in particular to a molybdenum-based alloy cleaning and drying device, a continuous conveying roller belt is used for conveying materials to pass through a cleaning pool, molybdenum-based alloy is cleaned through the ultrasonic cleaning effect of the cleaning pool, the vibration shaft is matched to vibrate the passing materials, the materials are kept in full contact with air, and the cleaning effect is good. As the cleaning pool and the separating and drying device are integrally connected, the length of the equipment is shortened, the occupied area of the equipment is reduced, the equipment types are reduced, and the maintenance pressure is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy cleaning devices, in particular to a molybdenum-based alloy cleaning and drying device. Background Art

[0002] Molybdenum-based alloy is a metal material commonly used in mechanical processing. It is a non-ferrous alloy composed of molybdenum as the matrix and other elements. At present, molybdenum-based alloys are mainly prepared by powder metallurgy. At present, the surface of the molybdenum-based alloy needs to be cleaned and dried after preparation and molding to avoid contamination of the molybdenum-based alloy molded parts by debris and to avoid corrosion of the molybdenum-based alloy by water stains, causing damage to the molybdenum-based alloy. At present, cleaning equipment and drying equipment are usually used to clean the molybdenum-based alloy after molding. However, this method not only occupies the workshop space, but also has a relatively low preparation efficiency. In view of this, in-depth research was conducted on the above-mentioned problems, resulting in this case. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a molybdenum-based alloy cleaning and drying device, which solves the existing background technology problems.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a molybdenum-based alloy cleaning and drying device, comprising a supporting frame, a pair of pulling conveying rollers are symmetrically arranged at both ends of the supporting frame, a cleaning and drying machine cover is arranged between the pair of pulling conveying rollers, the cleaning and drying machine cover is a rectangular cavity shell buckled on the supporting frame, and a cleaning pool, a separation drying mechanism and a hot air drying structure are arranged axially in the cleaning and drying machine cover;

[0005] The separation and drying mechanism comprises a separation roller belt; the separation roller belt is sleeved on a pair of oppositely pulled conveying rollers, a plurality of drainage holes arranged in a rectangular array are opened on the separation roller belt, and a concave conveying corner is arranged on the separation roller belt near the feeding side, and the conveying corner is immersed in the cleaning pool;

[0006] At least two vibration shafts are arranged on one side of the separation roller belt at the conveying corner. The vibration shafts penetrate the middle interval of the separation roller belt, are tightly attached to the bottom of the separation roller belt, and the shaft ends of the vibration shafts are connected to vibrators.

[0007] Preferably, the cleaning pool is a hollow shell with a rectangular structure embedded in the support frame near the feeding end, and an ultrasonic cleaner is arranged outside the cleaning pool.

[0008] Preferably, a collecting trough is provided on the support frame below the corresponding separation roller belt.

[0009] Preferably, the collecting trough is communicated with the cleaning pool.

[0010] Preferably, the hot air drying structure consists of at least a pair of air inlets distributed on both sides of the cleaning and drying machine hood, a hot air heater installed on the air inlet, and a hot air recovery pipe connected to the cleaning and drying machine hood and having a diversion function.

[0011] Preferably, a humidity and temperature sensor is provided in the cleaning and drying machine cover, and the humidity and temperature sensor is connected to the main control of the hot air heater.

[0012] Beneficial Effects

[0013] The utility model provides a molybdenum-based alloy cleaning and drying device. It has the following beneficial effects: the molybdenum-based alloy cleaning and drying device uses a continuous conveying roller belt to convey materials through a cleaning pool, cleans the molybdenum-based alloy through the ultrasonic cleaning effect of the cleaning pool, and cooperates with a vibration shaft to vibrate the passing materials to keep the materials in full contact with the air. Since the cleaning pool is integrally connected with the separation and drying device, the length of the equipment is shortened, the floor space of the equipment is reduced, the types of equipment are reduced, and the maintenance pressure is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a molybdenum-based alloy cleaning and drying device described in the utility model.

[0015] Figure 2 This is a schematic diagram of the top view of the structure of a molybdenum-based alloy cleaning and drying device described in the utility model.

[0016] Figure 3 It is a side structural schematic diagram of a molybdenum-based alloy cleaning and drying device described in the utility model.

[0017] In the figure: 1. Support frame; 2. Pull conveyor roller; 3. Cleaning and drying machine cover; 4. Cleaning tank; 5. Separation and drying mechanism; 6. Hot air drying structure; 7. Collecting trough; 8. Ultrasonic cleaner; 51. Separation roller belt; 52. Conveying corner; 53. Vibration shaft; 54. Vibrator; 61. Air inlet; 62. Hot air heater; 63. Hot air recovery pipe; 64. Humidity and temperature sensor. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3The utility model provides an implementation scheme: after the molybdenum-based alloy is processed, the debris, dust and oil generated during the processing adhere to the molybdenum-based alloy, and the molybdenum-based alloy needs to be cleaned. The existing molybdenum-based alloy cleaning mainly adopts hot air drying after cleaning, which prolongs the conveying distance of the equipment, and the separation effect is not good, and water stains are easily left.

[0020] In order to solve the above problems, the present application discloses a molybdenum-based alloy cleaning and drying device. The device uses a support frame 1 as a support base, a pair of pulling conveying rollers 2 at both ends of the support frame 1, and a separation roller belt 51 is sleeved on the pair of pulling conveying rollers 2. The separation roller belt 51 carries the molybdenum-based alloy workpiece through the cleaning and drying machine cover 3 to perform integrated rapid cleaning and drying of the material. Specifically, a cleaning pool 4, a separation drying mechanism 5 and a hot air drying structure 6 are arranged axially in the cleaning and drying machine cover 3;

[0021] Specifically, according to the instructions Figure 1-3 It can be seen that the above-mentioned separation and drying mechanism 5 includes a separation roller belt 51; the separation roller belt 51 is sleeved on a pair of oppositely pulled conveying rollers 2, and a plurality of drainage holes arranged in a rectangular array are opened on the separation roller belt 51. A concave conveying corner 52 is provided on the separation roller belt 51 near the feeding side, and the conveying corner 52 is immersed in the cleaning pool 4. At least two vibration shafts 53 are provided on one side of the conveying corner 52 of the separation roller belt 51, and the vibration shaft 23 passes through the middle interval of the separation roller belt 51. The vibration shaft 53 is closely attached to the bottom of the belt body of the separation roller belt 51, and the shaft end of the vibration shaft 53 is connected to a vibrator 54;

[0022] In the specific implementation process, a pair of pulling conveyor rollers 2 rotate to make the separation roller belt 51 circulate between the pulling conveyor rollers 2. The separation roller belt 51 is concave near the loading end to form a conveying corner 52, so that the material passes through the cleaning pool 4 driven by the separation roller belt 51. The material cleans itself when passing through the cleaning pool 4. The cleaning pool 4 can be thoroughly cleaned in the form of fillers and ultrasonic waves. After the cleaning is completed, the separation roller belt 51 lifts the material out of the cleaning pool 4. The separation roller belt 51 is provided with a drainage hole. Water is separated from the material through the drainage hole, and the material is further dried by the hot air drying structure 6. The periodic vibration of the vibration shaft 53 is used to make the passing material move to avoid insufficient contact with the hot air.

[0023] The cleaning pool 4 is a rectangular hollow shell embedded in the support frame 1 near the loading end. An ultrasonic cleaner 8 is arranged outside the cleaning pool 4. The ultrasonic wave generated by the ultrasonic cleaner 8 is used to ultrasonically vibrate the water in the cleaning pool 4, so that the dust and oil stains of the transported workpiece can be separated under the action of ultrasound.

[0024] A collecting trough 7 is provided below the supporting frame 1 corresponding to the separation roller belt 51 , and the water separated from the drainage holes is collected through the collecting trough 7 , and the collecting trough 7 is connected to the cleaning pool 4 for replenishing the water in the cleaning pool 4 .

[0025] According to the instruction manual Figure 1-3 It can be seen that the hot air drying structure 6 is composed of at least one pair of air inlets 61 distributed on both sides of the cleaning and drying machine cover 3, a hot air heater 62 installed on the air inlet 61, and a hot air recovery pipe 63 connected to the cleaning and drying machine cover 3 and having a diversion function. A humidity and temperature sensor 64 is arranged in the cleaning and drying machine cover 3, and the humidity and temperature sensor 64 is connected to the main control of the hot air heater 62;

[0026] Specifically, the air inlets 61 on both sides of the cleaning and drying machine hood 3 are connected to the hot air heater 62. The hot air is pumped into the cleaning and drying machine hood 3 through the air inlets 61 by the hot air heater 62 to dry the workpiece on the separation roller 51. The temperature and humidity inside the cleaning and drying machine hood 3 can be detected by the humidity and temperature sensor 64.

[0027] From the above, it can be generally known that the molybdenum-based alloy cleaning and drying device uses a continuous conveyor roller to convey materials through the cleaning pool 4, cleans the molybdenum-based alloy through the ultrasonic cleaning effect of the cleaning pool 4, and cooperates with the vibration shaft 53 to vibrate the passing material to maintain full contact between the material and the air. Since the cleaning pool 4 is integrally connected with the separation and drying device, the length of the equipment is shortened, the floor space of the equipment is reduced, the types of equipment are reduced, and the maintenance pressure is reduced.

[0028] 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 molybdenum-based alloy cleaning and drying device, comprising a support frame (1), a pair of pulling conveying rollers (2) are symmetrically arranged at both ends of the support frame (1), a cleaning and drying machine cover (3) is arranged between the pair of pulling conveying rollers (2), and the cleaning and drying machine cover (3) is a rectangular cavity shell buckled on the support frame (1), characterized in that: A cleaning pool (4), a separation and drying mechanism (5) and a hot air drying structure (6) are arranged axially inside the cleaning and drying machine cover (3); The separation and drying mechanism (5) comprises a separation roller belt (51); the separation roller belt (51) is sleeved on a pair of oppositely pulled conveying rollers (2); a plurality of drainage holes arranged in a rectangular array are provided on the separation roller belt (51); a concave conveying corner (52) is provided on the separation roller belt (51) near the feeding side; the conveying corner (52) is immersed in the cleaning pool (4); At least two vibration shafts (53) are arranged on one side of the separation roller belt (51) at the conveying corner (52), and the vibration shafts (53) pass through the middle interval of the separation roller belt (51). The vibration shafts (53) are closely attached to the bottom of the belt body of the separation roller belt (51), and the shaft ends of the vibration shafts (53) are connected to vibrators (54).

2. A molybdenum-based alloy cleaning and drying device according to claim 1, characterized in that: The cleaning pool (4) is a hollow shell with a rectangular structure, which is embedded in the support frame (1) at one end close to the feeding end, and an ultrasonic cleaner (8) is arranged outside the cleaning pool (4).

3. A molybdenum-based alloy cleaning and drying device according to claim 2, characterized in that: A collecting trough (7) is provided on the support frame (1) below the corresponding separation roller belt (51).

4. The molybdenum-based alloy cleaning and drying device according to claim 3, characterized in that: The collecting trough (7) is in communication with the cleaning pool (4).

5. The molybdenum-based alloy cleaning and drying device according to claim 4, characterized in that: The hot air drying structure (6) is composed of at least one pair of air inlets (61) distributed on both sides of the cleaning and drying machine cover (3), a hot air heater (62) installed on the air inlets (61), and a hot air recovery pipe (63) connected to the cleaning and drying machine cover (3) and having a diversion function.

6. The molybdenum-based alloy cleaning and drying device according to claim 5, characterized in that: A humidity and temperature sensor (64) is arranged in the cleaning and drying machine cover (3), and the humidity and temperature sensor (64) is connected to the main control of the hot air heater (62).

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