Impurity removal device for carburant production

Abstract

The impurity removal device comprises a scattering box and an impurity removal box which are sequentially arranged from top to bottom, feeding pipes symmetrically communicate with the side wall of the top of the scattering box, a discharging pipe communicates with the bottom of the impurity removal box, a discharging opening is formed in the bottom of the scattering box, the discharging opening communicates with the top of the impurity removal box, and a scattering mechanism is arranged in the scattering box; an impurity removal mechanism is arranged in the impurity removal box, and the problems that impurities exist in common carburant powder, in order to improve the quality of the carburant powder, the impurities in the carburant powder need to be removed, and when a carburant impurity removal device in the prior art is used, caked carburant cannot be scattered, so that the impurity removal work of the carburant is not thorough, and the carburant powder is damaged are solved. And the impurity removal efficiency of the carburant is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of impurity removal, in particular to an impurity removal device for carburizer production. Background Art

[0002] In the smelting process of steel products, the smelting loss of carbon in the molten iron often increases due to factors such as long smelting time, insulation time, and overheating time, causing the carbon content in the molten iron to decrease. As a result, the carbon content in the molten iron fails to reach the expected theoretical value of refining. The carbon-containing substances added to make up for the carbon content burned during the steel smelting process are called recarburizers.

[0003] Generally, impurities exist in the carburizer powder. In order to improve the quality of the carburizer powder, the impurities in the carburizer powder need to be removed. However, the carburizer impurity removal device in the prior art cannot break up the agglomerated carburizer when in use, resulting in incomplete impurity removal of the carburizer, thereby reducing the impurity removal efficiency of the carburizer. Therefore, the present application proposes an impurity removal device for carburizer production. Utility Model Content

[0004] The present application proposes an impurity removal device for carburizer production, which solves the problem of impurities in carburizer powder by setting up a series of structures. In order to improve the quality of the carburizer powder, it is necessary to remove the impurities in the carburizer powder. However, the carburizer impurity removal device in the prior art cannot break up the agglomerated carburizer when in use, resulting in incomplete impurity removal of the carburizer and reduced impurity removal efficiency of the carburizer.

[0005] The present application proposes an impurity removal device for carburizer production, comprising a dispersing box and an impurity removal box arranged in sequence from top to bottom, the top side wall of the dispersing box is symmetrically connected with a feed pipe, the bottom of the impurity removal box is connected with a discharge pipe, the bottom of the dispersing box is provided with a discharge port, the discharge port is connected with the top of the impurity removal box, a dispersing mechanism is arranged in the dispersing box, and an impurity removal mechanism is arranged in the impurity removal box;

[0006] The scattering mechanism includes a first motor, the output end of which passes through the top of the scattering box and extends to the inner cavity of the scattering box and is fixedly connected to a driving gear, and driven gears are symmetrically meshed on both sides of the driving gear. A rotating shaft is fixedly connected to the central axis of the driving gear and the driven gear, and the bottom of the rotating shaft is connected to a scattering component through a movable component;

[0007] The movable component includes a first through hole formed on the side wall of the bottom of the rotating shaft, a U-shaped block matched with the bottom of the rotating shaft, a second through hole formed on the U-shaped block matched with the first through hole, and a fixing rod, which passes through the U-shaped block and the rotating shaft in sequence, and both ends of the fixing rod are provided with external threads and are fixed by nuts;

[0008] The breaking up component comprises a vertical rod which is vertically fixed to the bottom end of the U-shaped clamping block, and a plurality of horizontal rods are evenly arranged on the vertical rod.

[0009] Furthermore, the impurity removal mechanism includes a guide rod symmetrically fixed to the inner cavity side wall of the impurity removal box, a guide sleeve is provided on the sliding sleeve of the guide rod, two guide sleeves are commonly connected to a screen plate, a knocking mechanism is provided below the screen plate, and the knocking mechanism is in contact with the bottom of the screen plate.

[0010] Furthermore, the knocking mechanism includes a second motor installed laterally on the outer wall of the debris removal box, the output end of the second motor extends through the side wall of the debris removal box to the inner cavity of the debris removal box and is connected to a rotating rod, the other end of the rotating rod is rotatably connected to the inner wall of the debris removal box, a number of sleeves are evenly sleeved on the rotating rod, and the top and bottom of the sleeves are fixedly connected to a knocking hammer.

[0011] Furthermore, a sponge pad is provided at the end of the striking hammer.

[0012] Furthermore, the end of the guide rod is laterally connected to the limit block.

[0013] Furthermore, a discharge solenoid valve is provided on the discharge pipe.

[0014] It can be known from the above technical scheme that when in use, the carburizer that needs to be removed is passed into the impurity removal box from the feed pipe symmetrically connected to the top side wall of the scattering box, and the carburizer falls to the bottom of the impurity removal box. At this time, the first motor is started, and the rotation of the first motor drives the driving gear to rotate, and at the same time drives the driven gears symmetrically meshed with it on both sides to rotate, and finally realizes the rotation of the rotating shaft. It should be noted here that the fixing rod is passed through the first through hole and the second through hole in sequence, and the two ends of the fixing rod are fixed to the U-shaped block and the rotating shaft by nuts, so that when the rotating shaft rotates, the vertical rod and the horizontal rod fixed at the bottom end of the U-shaped block are driven to rotate, so as to remove impurities. The carburizer at the bottom of the impurity box is stirred and dispersed, and the dispersed carburizer is passed into the impurity removal box through a discharge port opened at the bottom of the dispersion box, and the carburizer is removed by an impurity removal mechanism arranged in the impurity removal box. The carburizer after impurity removal is discharged through a discharge pipe connected to the bottom of the impurity removal box, which solves the problem of impurities in the carburizer powder. In order to improve the quality of the carburizer powder, it is necessary to remove the impurities in the carburizer powder. However, the carburizer impurity removal device in the prior art cannot disperse the agglomerated carburizer when in use, resulting in incomplete impurity removal of the carburizer, thereby reducing the impurity removal efficiency of the carburizer.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The present application can break up the agglomerated carburizer by setting up a series of structures. Specifically, the carburizer is passed into the impurity removal box, and the first motor is started. The rotation of the first motor drives the driving gear and the driven gear to rotate, and finally the rotation of the rotating shaft is realized. The U-shaped block is fixed to the rotating shaft by a nut, so that when the rotating shaft rotates, the vertical rod and the horizontal rod are driven to rotate, so as to break up the carburizer at the bottom of the impurity removal box. The broken up carburizer is passed into the impurity removal box through the discharge port, and then the carburizer is removed by the impurity removal mechanism and finally discharged from the discharge pipe, which solves the problem of impurities in the carburizer powder. In order to improve the quality of the carburizer powder, it is necessary to remove the impurities in the carburizer powder. However, the carburizer impurity removal device in the prior art cannot break up the agglomerated carburizer when in use, resulting in incomplete impurity removal of the carburizer, thereby reducing the impurity removal efficiency of the carburizer.

[0017] 2. The present application can realize the disassembly and replacement of the scattered parts by setting up movable parts. Specifically, first loosen the nuts at both ends of the fixed rod, remove the nuts from the fixed rod, and then pull the fixed rod out from the first through hole and the second through hole to achieve the separation of the U-shaped block and the rotating shaft. Since the scattered parts are fixed at the bottom of the U-shaped block, the disassembly and replacement of the scattered parts can be further realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 This is a schematic diagram of the structure of an impurity removal device for carburizer production proposed by the utility model;

[0020] Figure 2 This is an enlarged schematic diagram of point A in a carburizer production impurity removal device proposed by the utility model;

[0021] Illustration Description:

[0022] Among them: 1. breaking box, 2. impurity removal box, 3. feed pipe, 4. discharge pipe, 5. discharge port, 6. first motor, 7. driving gear, 8. driven gear, 9. rotating shaft, 10. first through hole, 11. U-shaped block, 12. second through hole, 13. fixing rod, 14. nut, 15. vertical rod, 16. horizontal rod, 17. guide rod, 18. guide sleeve, 19. sieve plate, 20. second motor, 21. rotating rod, 22. sleeve, 23. knocking hammer, 24. sponge pad, 25. limit block, 26. discharge solenoid valve. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0024] See also Figure 1-Figure 2 .

[0025] Generally, there are impurities in the carburizer powder. In order to improve the quality of the carburizer powder, it is necessary to remove the impurities in the carburizer powder. However, the carburizer impurity removal device in the prior art cannot break up the agglomerated carburizer when in use, resulting in incomplete impurity removal of the carburizer, thereby reducing the impurity removal efficiency of the carburizer. Therefore, the present application proposes an impurity removal device for carburizer production, comprising a breaking box 1 and an impurity removal box 2 which are sequentially arranged from top to bottom. The top side wall of the breaking box 1 is symmetrically connected to a feed pipe 3. The bottom of the impurity removal box 2 is The discharging pipe 4 is connected to the discharging pipe 4, and the discharging solenoid valve 26 is provided on the discharging pipe 4. Specifically, the discharging pipe 4 is used to discharge the carburizer that has completed the impurity removal work from the discharging pipe 4. The use of the discharging solenoid valve 26 can control the discharge flow rate and speed. A discharging port 5 is provided at the bottom of the dispersing box 1, and the discharging port 5 is connected to the top of the impurity removal box 2. Specifically, the discharging port 5 is used to pass the carburizer that has completed the dispersing work in the dispersing box 1 into the impurity removal box 2. The dispersing box 1 is provided with a dispersing mechanism, and the impurity removal box 2 is provided with an impurity removal mechanism;

[0026] The dispersing mechanism includes a first motor 6, the output end of the first motor 6 extends through the top of the dispersing box 1 to the inner cavity of the dispersing box 1 and is fixedly connected to a driving gear 7, and driven gears 8 are symmetrically meshed on both sides of the driving gear 7. The central axes of the driving gear 7 and the driven gear 8 are fixedly connected to a rotating shaft 9, and the bottom of the rotating shaft 9 is connected to a dispersing component through a movable component. Specifically, the first motor 6 is started, and the first motor 6 rotates to drive the driving gear 7 to rotate, and at the same time drives the driven gear 8 symmetrically meshed on both sides thereof to rotate, so as to realize the rotation of the rotating shaft 9, and finally realize the rotation of the dispersing component, so as to stir and disperse the carburizer at the bottom of the dispersing box 1;

[0027] The movable part includes a first through hole 10 opened on the side wall of the bottom of the rotating shaft 9, a U-shaped block 11 matching the bottom of the rotating shaft 9, a second through hole 12 matching the first through hole 10 opened on the U-shaped block 11, and a fixing rod 13, which passes through the U-shaped block 11 and the rotating shaft 9 in sequence, and both ends of the fixing rod 13 are provided with external threads and are fixed by nuts 14. Specifically, the fixing rod 13 passes through the first through hole 10 and the second through hole 12 in sequence, and the two ends of the fixing rod 13 are fixed by nuts 14. The cap 14 fixes the U-shaped block 11 and the rotating shaft 9. It should be noted here that the disassembly and replacement of the scattered parts can be realized by setting the movable parts. By loosening the nuts 14 at both ends of the fixing rod 13, the nuts 14 are removed from the fixing rod 13, and then the fixing rod 13 is pulled out from the first through hole 10 and the second through hole 12, the U-shaped block 11 and the rotating shaft 9 can be separated. Since the scattered parts are fixed to the bottom of the U-shaped block 11, the disassembly and replacement of the scattered parts can be further realized.

[0028] The breaking up component includes a vertical rod 15 vertically fixed to the bottom end of the U-shaped block 11, and a plurality of cross rods 16 are evenly arranged on the vertical rod 15. Specifically, when the rotating shaft 9 rotates to drive the vertical rod 15 and the cross rod 16 to rotate, the recarburizer at the bottom of the breaking up box 1 can be stirred and broken up to prevent the recarburizer from agglomerating when entering the impurity removal box 2, thereby reducing the impurity removal effect.

[0029] Furthermore, the impurity removal mechanism includes a guide rod 17 symmetrically fixed to the inner cavity side wall of the impurity removal box 2, the end of the guide rod 17 is transversely connected to the limit block 25, the guide rod 17 is provided with a guide sleeve 18 on the sliding sleeve, the two guide sleeves 18 are connected to a sieve plate 19, and a knocking mechanism is provided below the sieve plate 19, and the knocking mechanism is in contact with the bottom of the sieve plate 19. Specifically, the carburizer in the scattering box 1 is passed into the impurity removal box 2 through the discharge port 5 and falls on the sieve plate 19. By starting the knocking mechanism, the carburizer in the scattering box 1 is released into the impurity removal box 2 through the discharge port 5 and falls on the sieve plate 19. The mechanism makes the knocking mechanism knock the bottom of the sieve plate 19 back and forth. Through the coordinated use of the guide sleeve 18 and the guide rod 17, the sieve plate 19 slides on the guide rod 17 due to the force provided by the knocking mechanism, and finally the sieve plate 19 is shaken up and down, and the carburizer on the sieve plate 19 is vibrated to remove impurities. The setting of the limit block 25 can limit the guide sleeve 18 to prevent the guide sleeve 18 from driving the sieve plate 19 to shake upward without restriction due to the force provided by the knocking mechanism.

[0030] Furthermore, the knocking mechanism includes a second motor 20 installed transversely on the outer wall of the debris removal box 2, the output end of the second motor 20 extends through the side wall of the debris removal box 2 to the inner cavity of the debris removal box 2 and is connected to a rotating rod 21, the other end of the rotating rod 21 is rotatably connected to the inner wall of the debris removal box 2, a plurality of sleeves 22 are evenly sleeved on the rotating rod 21, the top and bottom of the sleeve 22 are fixedly connected to a knocking hammer 23, and a sponge pad 24 is provided at the end of the knocking hammer 23. Specifically, by starting the second motor 20, the second motor 20 is When the machine 20 is working, it drives the rotating rod 21 to rotate, thereby driving the sleeve 22 to rotate, and finally realizing the rotation of the beating hammer 23 fixedly connected to the top and bottom of the sleeve 22, and striking the bottom of the sieve plate 19, so that the sieve plate 19 can be shaken up and down, and the carburizer can be removed. At the same time, it can also prevent the carburizer from clogging the sieve plate 19. It should also be noted here that the sponge pad 24 arranged at the end of the beating hammer 23 can prevent the beating hammer 23 from being damaged due to long-term reciprocating beating on the bottom of the sieve plate 19.

[0031] It can be known from the above technical scheme that when in use, the carburizer that needs to be removed is passed into the impurity removal box 2 from the feed pipe 3 symmetrically connected to the top side wall of the scattering box 1, and the carburizer falls to the bottom of the impurity removal box 2. At this time, the first motor 6 is started, and the first motor 6 rotates to drive the driving gear 7 to rotate, and at the same time drives the driven gear 8 symmetrically meshed with it on both sides to rotate, and finally realizes the rotation of the rotating shaft 9. It should be noted here that the fixing rod 13 is passed through the first through hole 10 and the second through hole 12 in sequence, and the two ends of the fixing rod 13 are fixed to the U-shaped block 11 and the rotating shaft 9 by nuts 14, so that when the rotating shaft 9 rotates, the vertical rod 15 and the horizontal rod 16 fixed at the bottom end of the U-shaped block 11 are driven to rotate, so as to scatter the carburizer at the bottom of the impurity removal box 2;

[0032] The broken up carburizer is passed into the impurity removal box 2 through the discharge port 5 opened at the bottom of the breaking box 1, and falls onto the sieve plate 19. By starting the second motor 20, the second motor 20 drives the rotating rod 21 to rotate when working, thereby driving the sleeve 22 to rotate, and finally realizing that the knocking hammer 23 fixedly connected with the top and bottom of the sleeve 22 rotates, and strikes the bottom of the sieve plate 19, so that the sieve plate 19 shakes up and down, and the carburizer is removed. At the same time, it can also prevent the carburizer from clogging the sieve plate 19. It should be noted here that the sponge pad 24 arranged at the end of the knocking hammer 23 can prevent the knocking hammer 23 from being damaged due to long-term reciprocating knocking on the bottom of the sieve plate 19. Through the coordinated use of the guide sleeve 18 and the guide rod 17, the sieve plate 19 slides on the guide rod 17 due to the force provided by the knocking mechanism, and finally The sieve plate 19 is shaken up and down to vibrate and remove impurities from the carburizer on the sieve plate 19, and the setting of the limit block 25 can limit the guide sleeve 18 to prevent the guide sleeve 18 from driving the sieve plate 19 to shake upward without restriction due to the force provided by the knocking mechanism. The carburizer is removed by the impurity removal mechanism arranged in the impurity removal box 2, and the carburizer after impurity removal is discharged through the discharge pipe 4 connected to the bottom of the impurity removal box 2. The discharge solenoid valve 26 arranged on the discharge pipe 4 can control the discharge flow rate and speed, which solves the problem of impurities in the carburizer powder. In order to improve the quality of the carburizer powder, it is necessary to remove the impurities in the carburizer powder. However, the carburizer removal device in the prior art cannot break up the agglomerated carburizer when in use, resulting in incomplete impurity removal of the carburizer, thereby reducing the impurity removal efficiency of the carburizer.

[0033] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variation, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0034] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. An impurity removal device for carburizer production, Features: The utility model comprises a dispersing box (1) and a cleaning box (2) which are arranged in sequence from top to bottom. The top side wall of the dispersing box (1) is symmetrically connected with a feeding pipe (3). The bottom of the cleaning box (2) is connected with a discharging pipe (4). The bottom of the dispersing box (1) is provided with a discharge port (5). The discharge port (5) is connected with the top of the cleaning box (2). A dispersing mechanism is arranged in the dispersing box (1), and a cleaning mechanism is arranged in the cleaning box (2). The dispersing mechanism comprises a first motor (6), the output end of the first motor (6) passes through the top of the dispersing box (1) and extends to the inner cavity of the dispersing box (1) and is fixedly connected to a driving gear (7), both sides of the driving gear (7) are symmetrically meshed with driven gears (8), the central axes of the driving gear (7) and the driven gear (8) are fixedly connected to a rotating shaft (9), and the bottom of the rotating shaft (9) is connected to a dispersing component via a movable component; The movable component comprises a first through hole (10) formed on the side wall of the bottom of the rotating shaft (9), a U-shaped clamping block (11) matching the bottom of the rotating shaft (9), a second through hole (12) matching the first through hole (10) formed on the U-shaped clamping block (11), and a fixing rod (13) passing through the U-shaped clamping block (11) and the rotating shaft (9) in sequence, and both ends of the fixing rod (13) are provided with external threads and are fixed by nuts (14); The dispersing component comprises a vertical rod (15) vertically fixed to the bottom end of the U-shaped clamping block (11), and a plurality of horizontal rods (16) are evenly arranged on the vertical rod (15).

2. The impurity removal device for carburizer production according to claim 1, Features: The impurity removal mechanism comprises a guide rod (17) symmetrically fixed to the inner cavity side wall of the impurity removal box (2), a guide sleeve (18) is provided on the guide rod (17) and the two guide sleeves (18) are connected to a sieve plate (19) together, and a knocking mechanism is provided below the sieve plate (19), and the knocking mechanism is in contact with the bottom of the sieve plate (19).

3. The impurity removal device for carburizer production according to claim 2, Features: The knocking mechanism comprises a second motor (20) installed transversely on the outer wall of the impurity removal box (2), the output end of the second motor (20) passes through the side wall of the impurity removal box (2) and extends to the inner cavity of the impurity removal box (2) and is connected to a rotating rod (21), the other end of the rotating rod (21) is rotatably connected to the inner wall of the impurity removal box (2), a plurality of sleeves (22) are evenly sleeved on the rotating rod (21), and the top and bottom of the sleeves (22) are fixedly connected to a knocking hammer (23).

4. The impurity removal device for carburizer production according to claim 3, Features: A sponge pad (24) is provided at the end of the striking hammer (23).

5. The impurity removal device for carburizer production according to claim 2, Features: The end of the guide rod (17) is laterally connected to a limiting block (25).

6. The impurity removal device for carburizer production according to claim 1, Features: The discharge pipe (4) is provided with a discharge solenoid valve (26).

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