Preparation and screening device for borax oxide removing agent on inner surface of steel billet

Abstract

The utility model relates to the technical field of steel billet inner surface borax oxide removing agent preparing and screening devices, in particular to a steel billet inner surface borax oxide removing agent preparing and screening device which is characterized in that large-particle borax to be screened is crushed for the second time by opening a second crushing mechanism and is screened again; the stirring mechanism is started to stir borax in the screening mechanism, the borax is discharged into the conveying mechanism after the screening mechanism is cleaned and dehumidified, and the borax is discharged by the conveying mechanism, so that the usability of the equipment is improved; comprising a feeding mechanism; the device further comprises a first crushing mechanism, a screening mechanism, a second crushing mechanism, a stirring mechanism and a conveying mechanism, the feeding mechanism is installed at the top end of the first crushing mechanism, the screening mechanism is installed at the bottom end of the first crushing mechanism, the second crushing mechanism and the stirring mechanism are both installed in the conveying mechanism, and the conveying mechanism is installed at the bottom end of the screening mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of a device for preparing and screening a borax deoxidizing agent for the inner surface of a steel billet, in particular to a device for preparing and screening a borax deoxidizing agent for the inner surface of a steel billet. Background Art

[0002] Borax deoxidizer is a chemical preparation made of borax as the main ingredient, combined with other auxiliary raw materials such as sodium sulfate, reducing agents and fluxes. This deoxidizer is mainly used to remove oxides from metal surfaces, especially in the welding and maintenance of refrigeration equipment such as refrigerators, freezers, air conditioners, etc. It can be used as a flux to help purify the metal surface.

[0003] For example, in a type of prior art represented by the device for preparing and screening borax deoxidizer for the inner surface of steel billets disclosed in the utility model patent with application number 202120244003.5, its main structure includes an abrasive storage tank, a screening bin, a distributor, a grading screen plate and a recovery tank, etc. The preparation and screening of borax deoxidizer for the inner surface of steel billets is achieved through the coordination of structures such as an abrasive storage tank, a screening bin, a distributor, a grading screen plate and a recovery tank.

[0004] In the process of screening borax, the screening mechanism is prone to blockage if it screens borax for a long time, which affects the screening effect, and the unscreened larger particles of borax need to be taken out and re-grinded, wasting human resources. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a device for preparing and screening borax deoxidizer on the inner surface of steel billet, which can crush the large-particle borax for the second time and screen it again by opening the second crushing mechanism, heat and dehumidify the screened borax by opening the screening mechanism, and stir the borax in the screening mechanism by opening the stirring mechanism, and clean the screening mechanism. After dehumidification, the borax is discharged into the transmission mechanism and discharged by the transmission mechanism, thereby improving the usability of the equipment.

[0006] The utility model discloses a preparation and screening device for borax deoxidizing agent on inner surface of steel billet, comprising a feeding mechanism; a first crushing mechanism, a screening mechanism, a second crushing mechanism, a stirring mechanism and a transmission mechanism, wherein the feeding mechanism is installed at the top of the first crushing mechanism, the screening mechanism is installed at the bottom of the first crushing mechanism, the second crushing mechanism and the stirring mechanism are both installed inside the transmission mechanism, and the transmission mechanism is installed at the bottom of the screening mechanism; borax is placed in the feeding mechanism, enters the first crushing mechanism through the feeding mechanism, is crushed for the first time by opening the first crushing mechanism, is discharged into the screening mechanism after crushing, is screened by the screening mechanism, is crushed for the second time by opening the second crushing mechanism, and is screened again, is heated and dehumidified by opening the screening mechanism, is stirred by opening the stirring mechanism to stir the borax in the screening mechanism so that the borax is heated evenly, is cleaned, is discharged into the transmission mechanism after dehumidification, and is discharged by the transmission mechanism, thereby improving the usability of the equipment.

[0007] Preferably, the feeding mechanism includes a feed box, multiple first motors, multiple crushing rollers, multiple support rods and a feed pipe, the multiple first motors are respectively mounted on the outer wall of the feed box, the right ends of the multiple crushing rollers are respectively mounted on the output ends of the multiple first motors, and the multiple crushing rollers are respectively located inside the feed box, the multiple support rods are respectively mounted on the outer wall of the feed box, the input end of the feed pipe is mounted on the bottom end of the feed box, and a valve is provided on the feed pipe; borax is placed in the feed box, and the borax is crushed respectively through the multiple crushing rollers by turning on the multiple first motors respectively, and the crushed borax is discharged into the first crushing mechanism through the feed pipe, and the multiple support rods respectively support the feed box to improve the usability of the equipment.

[0008] Preferably, the first crushing mechanism includes a crushing barrel, a discharge hopper, a second motor, a first crushing shaft and a plurality of first crushing knives, the top end of the discharge hopper is installed at the bottom end of the crushing barrel, a valve is provided at the lower part of the discharge hopper, the second motor is installed at the top end of the crushing barrel, the top end of the first crushing shaft is installed on the output end of the second motor, a plurality of first crushing knives are provided on the first crushing shaft, and the first crushing shaft is located inside the crushing barrel; the borax is discharged into the crushing barrel, the first crushing shaft is rotated by turning on the second motor, the borax is crushed by the plurality of first crushing knives respectively, and the crushed borax is discharged into the screening mechanism through the discharge hopper, thereby improving the usability of the equipment.

[0009] Preferably, the screening mechanism includes a screening barrel, a screening plate, a cleaning brush, a heater, an exhaust pipe and a discharge pipe, the screening plate is mounted on the inner wall of the screening barrel, the left end of the cleaning brush is mounted on the stirring mechanism, and the bottom of the cleaning brush is in contact with the screening plate, the heater is mounted on the outer wall of the screening barrel, the input end of the exhaust pipe is mounted on the outer wall of the screening barrel, a ventilation fan is arranged in the exhaust pipe, the input end of the discharge pipe is mounted on the bottom end of the screening barrel, and a valve is arranged on the discharge pipe; the borax in the screening barrel is screened by the screening plate, the screened borax is heated by the heater, the moisture in the borax is discharged by opening the exhaust pipe, the dry borax is discharged into the transmission mechanism through the discharge pipe, and the cleaning brush cleans the screening plate through the rotation of the stirring mechanism, thereby improving the usability of the equipment.

[0010] Preferably, the second crushing mechanism includes a third motor, a second crushing shaft and a plurality of second crushing knives, the top end of the second crushing shaft is installed on the output end of the third motor, and the second crushing shaft is provided with a plurality of second crushing knives; by turning on the third motor to rotate the second crushing shaft, the borax is crushed for a second time by the plurality of second crushing knives respectively, thereby improving the usability of the equipment.

[0011] Preferably, the stirring mechanism includes a fourth motor, a stirring shaft and a plurality of stirring blades, the bottom end of the stirring shaft is installed on the output end of the fourth motor, and the stirring shaft is provided with a plurality of stirring blades; by turning on the fourth motor to rotate the stirring shaft, the sieved borax is stirred by the plurality of stirring blades respectively, so that moisture in the borax is discharged, thereby improving the usability of the equipment.

[0012] Preferably, the transmission mechanism includes a fifth motor, a transmission shaft, a spiral blade and a transmission pipe, the left end of the transmission shaft is connected to the output end of the fifth motor, the transmission shaft is provided with a spiral blade, and the transmission shaft is located in the transmission pipe, and the transmission pipe is located on the right side of the fifth motor; the screened borax is discharged into the transmission pipe, and the transmission shaft is rotated by turning on the fifth motor so that the spiral blade transmits the borax, thereby improving the usability of the equipment.

[0013] Compared with the prior art, the utility model has the following beneficial effects: borax is placed in a feeding mechanism, enters a first crushing mechanism through the feeding mechanism, the borax is crushed for the first time by opening the first crushing mechanism, the borax is discharged into a screening mechanism after the crushing is completed, the borax is screened by the screening mechanism, the large-particle borax that has not been screened is crushed for the second time by opening the second crushing mechanism, and is screened again, the screened borax is heated and dehumidified by opening the screening mechanism, and the stirring mechanism is opened to stir the borax in the screening mechanism so that the borax is evenly heated, and the screening mechanism is cleaned, and the borax is discharged into a transmission mechanism after dehumidification is completed, and is discharged by the transmission mechanism, thereby improving the usability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric cross-sectional view of the utility model;

[0015] Figure 2 It is an axonometric schematic diagram of the feeding mechanism of the utility model;

[0016] Figure 3 It is a front view cross-sectional view of the first crushing mechanism of the utility model;

[0017] Figure 4 It is an axonometric cross-sectional view of the screening mechanism of the utility model;

[0018] Figure 5 This is an axonometric diagram of the second crushing mechanism of the utility model;

[0019] Figure 6 It is a schematic diagram of the stirring mechanism of the utility model;

[0020] Figure 7 It is a front cross-sectional view of the transmission mechanism of the utility model.

[0021] Markings in the attached drawings: 01, feeding mechanism; 11, feeding box; 12, first motor; 13, crushing roller; 14, supporting rod; 15, feeding pipe; 02, first crushing mechanism; 21, crushing barrel; 22, discharge hopper; 23, second motor; 24, first crushing shaft; 25, first crushing knife; 03, screening mechanism; 31, screening barrel; 32, screening plate; 33, cleaning brush; 34, heater; 35, exhaust pipe; 36, discharge pipe; 04, second crushing mechanism; 41, third motor; 42, second crushing shaft; 43, second crushing knife; 05, stirring mechanism; 51, fourth motor; 52, stirring shaft; 53, stirring blade; 06, transmission mechanism; 61, fifth motor; 62, transmission shaft; 63, spiral blade; 64, transmission pipeline. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] Example 1

[0024] like Figure 1As shown, it includes a feeding mechanism 01; it also includes a first crushing mechanism 02, a screening mechanism 03, a second crushing mechanism 04, a stirring mechanism 05 and a transmission mechanism 06, the feeding mechanism 01 is installed at the top of the first crushing mechanism 02, the screening mechanism 03 is installed at the bottom of the first crushing mechanism 02, the second crushing mechanism 04 and the stirring mechanism 05 are both installed inside the transmission mechanism 06, and the transmission mechanism 06 is installed at the bottom of the screening mechanism 03;

[0025] The borax is placed in the feeding mechanism 01, and enters the first crushing mechanism 02 through the feeding mechanism 01. The borax is crushed for the first time by opening the first crushing mechanism 02. After the crushing is completed, the borax is discharged into the screening mechanism 03, and the borax is screened by the screening mechanism 03. The large-particle borax that has not been screened is crushed for the second time by opening the second crushing mechanism 04, and is screened again. The borax that has been screened is heated and dehumidified by opening the screening mechanism 03, and the stirring mechanism 05 is opened to stir the borax in the screening mechanism 03 so that the borax is evenly heated, and the screening mechanism 03 is cleaned. After the dehumidification is completed, the borax is discharged into the transmission mechanism 06, and discharged by the transmission mechanism 06, thereby improving the usability of the equipment;

[0026] like Figure 2 As shown, the feeding mechanism 01 includes a feeding box 11, a plurality of first motors 12, a plurality of crushing rollers 13, a plurality of support rods 14 and a feeding pipe 15, the plurality of first motors 12 are respectively mounted on the outer wall of the feeding box 11, the right ends of the plurality of crushing rollers 13 are respectively mounted on the output ends of the plurality of first motors 12, and the plurality of crushing rollers 13 are respectively located inside the feeding box 11, the plurality of support rods 14 are respectively mounted on the outer wall of the feeding box 11, the input end of the feeding pipe 15 is mounted on the bottom end of the feeding box 11, and a valve is provided on the feeding pipe 15;

[0027] like Figure 3 As shown, the first crushing mechanism 02 includes a crushing barrel 21, a discharge hopper 22, a second motor 23, a first crushing shaft 24 and a plurality of first crushing knives 25, the top end of the discharge hopper 22 is installed at the bottom end of the crushing barrel 21, a valve is provided at the lower part of the discharge hopper 22, the second motor 23 is installed at the top end of the crushing barrel 21, the top end of the first crushing shaft 24 is installed on the output end of the second motor 23, the first crushing shaft 24 is provided with a plurality of first crushing knives 25, and the first crushing shaft 24 is located inside the crushing barrel 21;

[0028] Borax is placed in a feed box 11, and the borax is crushed by multiple crushing rollers 13 by turning on multiple first motors 12 respectively, and the crushed borax is discharged into the first crushing mechanism 02 through a feed pipe 15. Multiple support rods 14 support the feed box 11 respectively, and the borax is discharged into a crushing barrel 21. The first crushing shaft 24 is rotated by turning on the second motor 23, and the borax is crushed by multiple first crushing knives 25 respectively, and the crushed borax is discharged into the screening mechanism 03 through a discharge hopper 22, thereby improving the usability of the equipment.

[0029] Example 2

[0030] like Figure 4 , Figure 5 and Figure 6 As shown, on the basis of Example 1, it also includes a screening mechanism 03, a second crushing mechanism 04 and a stirring mechanism 05. The screening mechanism 03 includes a screening barrel 31, a screening plate 32, a cleaning brush 33, a heater 34, an exhaust pipe 35 and a discharge pipe 36. The screening plate 32 is mounted on the inner wall of the screening barrel 31, the left end of the cleaning brush 33 is mounted on the stirring mechanism 05, and the bottom of the cleaning brush 33 is in contact with the screening plate 32. The heater 34 is mounted on the outer wall of the screening barrel 31, the input end of the exhaust pipe 35 is mounted on the outer wall of the screening barrel 31, and a replacement is arranged in the exhaust pipe 35. The air fan, the input end of the discharge pipe 36 is installed at the bottom end of the screening barrel 31, and a valve is provided on the discharge pipe 36; the second crushing mechanism 04 includes a third motor 41, a second crushing shaft 42 and a plurality of second crushing knives 43, the top end of the second crushing shaft 42 is installed on the output end of the third motor 41, and the second crushing shaft 42 is provided with a plurality of second crushing knives 43; the stirring mechanism 05 includes a fourth motor 51, a stirring shaft 52 and a plurality of stirring blades 53, the bottom end of the stirring shaft 52 is installed on the output end of the fourth motor 51, and the stirring shaft 52 is provided with a plurality of stirring blades 53;

[0031] The borax in the screening barrel 31 is screened by the screening plate 32, and the screened borax is heated by the heater 34. The moisture in the borax is discharged by opening the exhaust pipe 35, and the dry borax is discharged into the transmission mechanism 06 through the discharge pipe 36. The cleaning brush 33 is rotated by the stirring mechanism 05 to clean the screening plate 32, and the second crushing shaft 42 is rotated by turning on the third motor 41, and the borax is crushed for the second time by multiple second crushing knives 43 respectively. The stirring shaft 52 is rotated by turning on the fourth motor 51, and the screened borax is stirred by multiple stirring blades 53 respectively, so that the moisture in the borax is discharged, thereby improving the usability of the equipment.

[0032] Example 3

[0033] like Figure 7As shown, on the basis of embodiment 1, a transmission mechanism 06 is further included, the transmission mechanism 06 includes a fifth motor 61, a transmission shaft 62, a spiral blade 63 and a transmission pipe 64, the left end of the transmission shaft 62 is connected to the output end of the fifth motor 61, the transmission shaft 62 is provided with a spiral blade 63, and the transmission shaft 62 is located in the transmission pipe 64, and the transmission pipe 64 is located on the right side of the fifth motor 61;

[0034] The screened borax is discharged into the conveying pipe 64, and the conveying shaft 62 is rotated by turning on the fifth motor 61, so that the spiral blades 63 convey the borax, thereby improving the usability of the equipment.

[0035] like Figures 1 to 7 As shown, the utility model is a device for preparing and screening borax deoxidizer on the inner surface of steel billet. When working, borax is first placed in a feed box 11, and the borax is crushed by a plurality of crushing rollers 13 by turning on a plurality of first motors 12 respectively. The crushed borax is discharged into a first crushing mechanism 02 through a feed pipe 15, and a plurality of support rods 14 support the feed box 11 respectively. Then, the borax is discharged into a crushing barrel 21, and the first crushing shaft 24 is rotated by turning on a second motor 23, and the borax is crushed by a plurality of first crushing knives 25 respectively. The crushed borax is discharged into a screening mechanism 03 through a discharge hopper 22, and then the borax in the screening barrel 31 is screened by a screening plate 32. The screened borax is heated The device 34 heats it, and the moisture in the borax is discharged by opening the exhaust pipe 35, and the dry borax is discharged into the transmission mechanism 06 through the discharge pipe 36. The cleaning brush 33 is rotated by the stirring mechanism 05 to clean the screening plate 32, and then the second crushing shaft 42 is rotated by turning on the third motor 41, and the borax is crushed for the second time by multiple second crushing knives 43 respectively. After that, the stirring shaft 52 is rotated by turning on the fourth motor 51, and the screened borax is stirred by multiple stirring blades 53 to discharge the moisture in the borax, and finally the screened borax is discharged into the transmission pipe 64, and the transmission shaft 62 is rotated by turning on the fifth motor 61, so that the spiral blades 63 transmit the borax, thereby improving the usability of the equipment.

[0036] The first motor 12, the second motor 23, the heater 34, the third motor 41, the fourth motor 51 and the fifth motor 61 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals without the need for creative work by technicians in this field.

[0037] The main functions realized by the utility model are: by opening the second crushing mechanism 04, the large-particle borax to be screened is crushed for the second time, and screened again, by opening the screening mechanism 03, the screened borax is heated and dehumidified, and at the same time, the stirring mechanism 05 is opened to stir the borax in the screening mechanism 03, and the screening mechanism 03 is cleaned, and after dehumidification, it is discharged into the transmission mechanism 06, and discharged by the transmission mechanism 06, thereby improving the usability of the equipment.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A device for preparing and screening borax deoxidizer for inner surface of steel billet, comprising a feeding mechanism (01); characterized in that: The invention also comprises a first crushing mechanism (02), a screening mechanism (03), a second crushing mechanism (04), a stirring mechanism (05) and a transmission mechanism (06); the feeding mechanism (01) is installed at the top of the first crushing mechanism (02); the screening mechanism (03) is installed at the bottom of the first crushing mechanism (02); the second crushing mechanism (04) and the stirring mechanism (05) are both installed inside the transmission mechanism (06); and the transmission mechanism (06) is installed at the bottom of the screening mechanism (03).

2. The device for preparing and screening borax deoxidizing agent for inner surface of steel billet according to claim 1, characterized in that: The feeding mechanism (01) comprises a feeding box (11), a plurality of first motors (12), a plurality of crushing rollers (13), a plurality of support rods (14) and a feeding pipe (15), wherein the plurality of first motors (12) are respectively mounted on the outer wall of the feeding box (11), the right ends of the plurality of crushing rollers (13) are respectively mounted on the output ends of the plurality of first motors (12), and the plurality of crushing rollers (13) are respectively located inside the feeding box (11), the plurality of support rods (14) are respectively mounted on the outer wall of the feeding box (11), the input end of the feeding pipe (15) is mounted on the bottom end of the feeding box (11), and a valve is provided on the feeding pipe (15).

3. The device for preparing and screening borax deoxidizing agent for inner surface of steel billet according to claim 1, characterized in that: The first crushing mechanism (02) comprises a crushing barrel (21), a discharge hopper (22), a second motor (23), a first crushing shaft (24) and a plurality of first crushing knives (25); the top end of the discharge hopper (22) is mounted on the bottom end of the crushing barrel (21); a valve is provided at the lower part of the discharge hopper (22); the second motor (23) is mounted on the top end of the crushing barrel (21); the top end of the first crushing shaft (24) is mounted on the output end of the second motor (23); a plurality of first crushing knives (25) are provided on the first crushing shaft (24), and the first crushing shaft (24) is located inside the crushing barrel (21).

4. The device for preparing and screening borax deoxidizing agent for inner surface of steel billet as claimed in claim 1, characterized in that: The screening mechanism (03) comprises a screening barrel (31), a screening plate (32), a cleaning brush (33), a heater (34), an exhaust pipe (35) and a discharge pipe (36); the screening plate (32) is mounted on the inner wall of the screening barrel (31); the left end of the cleaning brush (33) is mounted on the stirring mechanism (05), and the bottom of the cleaning brush (33) is in contact with the screening plate (32); the heater (34) is mounted on the outer wall of the screening barrel (31); the input end of the exhaust pipe (35) is mounted on the outer wall of the screening barrel (31); a ventilation fan is arranged in the exhaust pipe (35); the input end of the discharge pipe (36) is mounted on the bottom end of the screening barrel (31); and a valve is arranged on the discharge pipe (36).

5. The device for preparing and screening borax deoxidizing agent for inner surface of steel billet as claimed in claim 1, characterized in that: The second crushing mechanism (04) comprises a third motor (41), a second crushing shaft (42) and a plurality of second crushing knives (43); the top end of the second crushing shaft (42) is mounted on the output end of the third motor (41); and the second crushing shaft (42) is provided with a plurality of second crushing knives (43).

6. The device for preparing and screening borax deoxidizing agent for inner surface of steel billet as claimed in claim 1, characterized in that: The stirring mechanism (05) comprises a fourth motor (51), a stirring shaft (52) and a plurality of stirring blades (53); the bottom end of the stirring shaft (52) is mounted on the output end of the fourth motor (51); and the stirring shaft (52) is provided with a plurality of stirring blades (53).

7. The device for preparing and screening borax deoxidizing agent for inner surface of steel billet as claimed in claim 1, characterized in that: The transmission mechanism (06) comprises a fifth motor (61), a transmission shaft (62), a spiral blade (63) and a transmission pipe (64); the left end of the transmission shaft (62) is connected to the output end of the fifth motor (61); the transmission shaft (62) is provided with a spiral blade (63); the transmission shaft (62) is located in the transmission pipe (64); and the transmission pipe (64) is located on the right side of the fifth motor (61).

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