CN215198264U - Steel grit dust removal and recovery device - Google Patents
Steel grit dust removal and recovery device Download PDFInfo
- Publication number
- CN215198264U CN215198264U CN202121806601.3U CN202121806601U CN215198264U CN 215198264 U CN215198264 U CN 215198264U CN 202121806601 U CN202121806601 U CN 202121806601U CN 215198264 U CN215198264 U CN 215198264U
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- China
- Prior art keywords
- dust removal
- dust
- barrel
- steel grit
- shell body
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 93
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- 238000007873 sieving Methods 0.000 claims abstract description 34
- 239000004576 sand Substances 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 2
- 238000000605 extraction Methods 0.000 abstract description 6
- 238000012216 screening Methods 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a steel sand dust removal and recovery device, which comprises a dust removal barrel and a sieving box body, wherein the dust removal barrel is arranged at the upper position of the sieving box body, an electric push rod is fixedly arranged at the top of a vertical plate, the output end of the electric push rod penetrates through and extends to the bottom surface of the vertical plate and is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is connected with the key of the dust removal barrel, the bottom surface of the vertical plate is provided with an outer shell body, the dust removal barrel is arranged inside the outer shell body, one end of an air pipe penetrates through and extends to the inside of the outer shell body and is communicated with a dust extraction plate, the dust extraction plate is matched with the dust removal barrel, one side of the bottom of the outer shell body is communicated with a first discharge hole, the bottom end of the first discharge hole is communicated with one side of the top surface of the sieving box body, one side of the dust removal barrel is matched with an air draft mechanism, the dust extraction plate is used for removing the dust, and the dust is not easy to fall back to the surface of the steel sand, steel grit unloading after the dust removal is to the inside vibration screening that carries out of box that sieves, has improved work efficiency.
Description
Technical Field
The utility model relates to a steel shot processing equipment technical field specifically is steel shot dust removal recovery unit.
Background
The prior sand blasting machine generally adopts compressed air as power to form a high-speed jet beam to spray steel grit to the surface of a workpiece to be treated at high speed, so that the mechanical property of the outer surface of the workpiece is changed, and the steel grit processing equipment has the characteristics that: the coating has moderate hardness, strong toughness, impact resistance, long service life, good rebound elasticity, strong adhesive force, high cleaning speed, low sand consumption, no breakage, high brightness of cleaning workpieces, good technical effect, better cleanness of the treated metal surface and higher surface roughness, thereby increasing the contact surface of the metal surface, improving the coated surface adhesive force, strengthening the metal structure by refining the metal surface, having very obvious economic benefit and being an advanced and ideal superior material for cleaning, spraying, rust removal and strengthening at home and abroad;
the application range of the steel grit is relatively wide, the steel grit can be used as a metallurgical deoxidizer and a high-temperature-resistant material, the steel grit can also be used as an abrasive material, the steel grit can be used as a grinding tool, such as a grinding wheel, oilstones, a grinding head, sand tiles and the like, the steel grit needs to be dedusted and cleaned after being used as the abrasive material, the steel grit can be conveniently recycled and used again, the existing steel grit recycling equipment is relatively single in design, a dust pumping mechanism without matching is not provided, dust is blown only through a fan, part of blown dust falls back to the surface of the steel grit, the cleaning and dedusting effect is poor, most of the existing steel grit recycling devices are not provided with a grading mechanism, the recycled steel grit is mixed together to cause different sizes of particles, the steel grit with different diameters is used as the grinding tool material, the steel grit is suitable for different workpieces, the mixed steel grit needs to be manually screened after being dedusted, the operation is complex, the work efficiency is reduced, and the working speed is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel sand dust removal recovery unit, it is provided with exhaust mechanism to match in dust removal bucket one side, it rotates to drive dust removal bucket through the motor, the raise dust that rotates the in-process and produce is taken out through taking out the dirt board, be difficult for falling back to the steel sand surface, the dust removal effect has been improved, box and dust removal bucket intercommunication sieve through setting up, steel sand unloading after the dust removal carries out vibration screening to the box inside of sieving, need not artifical screening, and the operation is simple, the work efficiency is improved, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the steel sand dust removal and recovery device comprises a dust removal barrel and a sieving box body, wherein the dust removal barrel is arranged at the position above the sieving box body, through holes are formed in the dust removal barrel in an annular distribution and equidistant mode, a vertical plate is arranged on one side of the dust removal barrel and the sieving box body, the top end of the vertical plate extends to the position above the dust removal barrel, an electric push rod is fixedly arranged at the top of the vertical plate, the output end of the electric push rod penetrates through and extends to the bottom surface of the vertical plate and is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is connected with the key of the dust removal barrel, an outer shell is arranged on the bottom surface of the vertical plate, the dust removal barrel is arranged in the outer shell, a fan is fixedly arranged on one side of the outer shell, an air pipe is fixedly connected with one end of the air pipe, penetrates through and extends to the inner part of the outer shell and is communicated with a dust extraction plate, and the dust extraction plate is matched with the dust removal barrel, the first feed opening is arranged on one side of the bottom of the outer shell in a communicated mode, and the bottom end of the first feed opening is communicated with one side of the top face of the sieving box body.
Preferably, the one end of the electric push rod is fixedly connected with a connecting plate, a motor support is fixedly mounted on the bottom surface of the connecting plate of the electric push rod, the motor is arranged on the motor support, a positioning plate is fixedly mounted on the middle position of the bottom surface of the dust removing barrel, a key groove is formed in the positioning plate, a connecting block matched with the key groove is arranged at the bottom end of the rotating shaft, and the connecting block is inserted into the key groove.
Preferably, the middle position of the bottom surface of the outer shell is provided with a connecting rod, the bottom surface of the dust removing barrel is fixedly provided with a rotating bearing, the rotating bearing is sleeved on the connecting rod of the bottom surface of the outer shell, one side of the bottom surface of the dust removing barrel is provided with a second discharge hole, the second discharge hole is provided with an electromagnetic valve, and the bottom in the outer shell is obliquely arranged.
Preferably, be provided with the sieve in the box that sieves, it has the vibrator to cross sieve bottom surface fixed mounting, the box inner wall that sieves is located sieve below laminating position fixed mounting and has two sets of tray, box one side intercommunication that sieves is provided with the third discharge gate, the box bottom surface that sieves position intercommunication placed in the middle is provided with the fourth discharge gate.
Preferably, the base is arranged below the sieving box body, grooves are formed in two sides of the upper surface of the base, guide rods are fixedly mounted on two sides of the bottom surface of the sieving box body and are inserted into the grooves, and compression springs are fixedly mounted between the upper surface of each groove and the bottom surface of each guide rod.
Preferably, the guide rod is connected inside the groove in a sliding manner, a sliding groove is formed in one side of the groove, sliding blocks are fixedly mounted on two sides of the guide rod, and the sliding blocks are in sliding clearance fit with the sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model removes dust of the used steel sand through the arranged dust removing barrel, the dust removing barrel is driven to rotate through the motor, the raised dust generated in the rotation process is extracted and removed through the dust extracting plate, and the blowing dust removing mode is replaced, so that the raised dust is not easy to fall back to the surface of the steel sand, and the dust removing effect is enhanced;
2. through the box that sieves that sets up to sieve the steel grit after the dust removal, the box that sieves sets up in dust removal bucket below, make box and the dust removal bucket intercommunication of sieving through first feed opening, the steel grit after the dust removal is direct unloading to the box inside that sieves, carry out the screening of big or small granule to the steel grit through the board that sieves in the box that sieves, cross and be provided with the vibrator on the sieve, the drive through the vibrator makes the automatic steel grit that sieves of box that sieves, need not manual operation screening, the labor intensity is reduced, and the work efficiency is improved.
Drawings
Fig. 1 is a schematic sectional view of a front view structure of the present invention;
FIG. 2 is a schematic front view of the outer casing of the present invention;
fig. 3 is a schematic sectional view of a main view structure of a sieving box body part of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;
fig. 5 is a perspective view of the key groove of the present invention.
In the figure: 1. a dust removal barrel; 2. sieving the box body; 3. a vertical plate; 4. an electric push rod; 5. a motor; 6. a rotating shaft; 7. an outer housing; 8. a fan; 9. an air duct; 10. a dust extraction plate; 11. a first feed opening; 12. a motor bracket; 13. positioning a plate; 14. a keyway; 15. connecting blocks; 16. a rotating bearing; 17. a second discharge port; 18. sieving a sieve plate; 19. a vibrator; 20. a support block; 21. a third discharge port; 22. a fourth discharge port; 23. a base; 24. a groove; 25. a guide bar; 26. a compression spring; 27. a chute; 28. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the steel sand dust removal and recovery device comprises a dust removal barrel 1 and a sieving box body 2, wherein the dust removal barrel 1 is arranged above the sieving box body 2, through holes are formed in the dust removal barrel 1 in an annular distribution and equidistant mode, a vertical plate 3 is arranged on one side of the dust removal barrel 1 and one side of the sieving box body 2, the top end of the vertical plate 3 extends to the position above the dust removal barrel 1, an electric push rod 4 is fixedly installed at the top of the vertical plate 3, the output end of the electric push rod 4 penetrates through and extends to the bottom surface of the vertical plate 3 to be fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a rotating shaft 6, and the bottom end of the rotating shaft 6 is in key connection with the dust removal barrel 1;
one end of an electric push rod 4 is fixedly connected with a connecting plate, a motor support 12 is fixedly installed on the bottom surface of the connecting plate of the electric push rod 4, a motor 5 is arranged on the motor support 12, a positioning plate 13 is fixedly installed at the middle position of the bottom surface of a dust removal barrel 1, a key groove 14 is formed in the positioning plate 13, a connecting block 15 matched with the key groove 14 is arranged at the bottom end of a rotating shaft 6, and the connecting block 15 is inserted in the key groove 14, so that the whole dust removal barrel 1 can rotate under the driving of the rotating shaft 6, the motor 5 can be conveniently driven to ascend and descend through the electric push rod 4, and after the dust removal of the dust removal barrel 1 is finished, the dust removal barrel can be conveniently taken down, through holes of the barrel body are cleaned, whether the dust removal barrel is blocked or not is checked, and the influence on the next use is avoided;
an outer shell 7 is arranged on the bottom surface of the vertical plate 3, the dust removing barrel 1 is arranged inside the outer shell 7, a connecting rod is arranged in the central position of the bottom surface of the outer shell 7, a rotating bearing 16 is fixedly arranged on the bottom surface of the dust removing barrel 1, the rotating bearing 16 is sleeved on the connecting rod on the bottom surface of the outer shell 7, a second discharge hole 17 is formed in one side of the bottom surface of the dust removing barrel 1, a solenoid valve is arranged on the second discharge hole 17, and the bottom in the outer shell 7 is obliquely arranged so as to facilitate blanking;
a fan 8 is fixedly installed on one side of the outer shell 7, an air pipe 9 is fixedly connected to one side of the fan 8, one end of the air pipe 9 penetrates through and extends into the outer shell 7 to be communicated with a dust pumping plate 10, the dust pumping plate 10 is arranged in a matched manner with the dust removal barrel 1, the fan 8 is started to enable the dust pumping plate 10 to generate air suction force, raised dust generated by rotation in the dust removal barrel 1 is extracted, a blowing dust removal mode is replaced, the raised dust is not prone to falling back to the surface of steel sand, and the dust removal effect is enhanced;
one side of the bottom of the outer shell 7 is communicated with a first discharging hole 11, the steel grit subjected to dust removal slides into the sieving box body 2 through the first discharging hole 11, the bottom end of the first discharging hole 11 is communicated with one side of the top surface of the sieving box body 2, the steel grit subjected to dust removal is sieved through the arranged sieving box body 2, the steel grit subjected to dust removal is directly discharged into the sieving box body 2, a sieving plate 18 is arranged in the sieving box body 2, a vibrator 19 is fixedly arranged on the bottom surface of the sieving plate 18, the sieving box body 2 is driven by the vibrator 19 to automatically sieve the steel grit, manual operation sieving is not needed, labor intensity is reduced, and working efficiency is improved;
two groups of supporting blocks 20 are fixedly arranged on the inner wall of the sieving box body 2 below the sieve plate 18 in a fitting position, so that the stability of the sieving plate 18 is improved, one side of the sieving box body 2 is communicated with a third discharge port 21, steel grit larger than the diameter of a through hole of the sieve plate 18 is discharged through the third discharge port 21, a fourth discharge port 22 is communicated with the middle position of the bottom surface of the sieving box body 2, steel grit smaller than the diameter of the through hole of the sieve plate 18 is discharged through the fourth discharge port 22, a base 23 is arranged below the sieving box body 2, grooves 24 are formed in two sides of the upper surface of the base 23, and guide rods 25 are fixedly arranged on two sides of the bottom surface of the sieving box body 2;
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Steel sand dust removal recovery unit, including dust removal bucket (1) and box (2) that sieves, its characterized in that: the dedusting device is characterized in that the dedusting barrel (1) is arranged above the sieving box body (2), through holes are formed in the dedusting barrel (1) in an annular distribution equidistance mode, vertical plates (3) are arranged on one sides of the dedusting barrel (1) and the sieving box body (2), the top ends of the vertical plates (3) extend to the upper side of the dedusting barrel (1), electric push rods (4) are fixedly arranged at the tops of the vertical plates (3), the output ends of the electric push rods (4) penetrate through and extend to the bottom surface of the vertical plates (3) to be fixedly connected with motors (5), the output ends of the motors (5) are fixedly connected with rotating shafts (6), the bottom ends of the rotating shafts (6) are in key connection with the dedusting barrel (1), outer shells (7) are arranged on the bottom surfaces of the vertical plates (3), the dedusting barrel (1) is arranged inside the outer shells (7), a fan (8) is fixedly arranged on one side of the outer shells (7), and an air pipe (9) is fixedly connected with one side of the fan (8), the one end of tuber pipe (9) is run through and is extended to the inside intercommunication of shell body (7) and be provided with and take out dirt board (10), take out dirt board (10) and dust removal bucket (1) matching setting, shell body (7) bottom one side intercommunication is provided with first feed opening (11), first feed opening (11) bottom and the box (2) top surface one side intercommunication that sieves.
2. The steel grit dust removal and recovery device according to claim 1, wherein: electric putter (4) one end fixedly connected with connecting plate, the connecting plate bottom surface fixed mounting of electric putter (4) has motor support (12), motor (5) set up on motor support (12), dust removal bucket (1) bottom surface fixed mounting placed in the middle has locating plate (13), keyway (14) have been seted up in locating plate (13), pivot (6) bottom is provided with and matches connecting block (15) that set up with keyway (14), and connecting block (15) are pegged graft in keyway (14).
3. The steel grit dust removal and recovery device according to claim 1, wherein: the middle position of shell body (7) bottom surface is provided with the connecting rod, dust removal bucket (1) bottom surface fixed mounting has rolling bearing (16), rolling bearing (16) cup joint on the connecting rod of shell body (7) bottom surface, second discharge gate (17) have been seted up to dust removal bucket (1) bottom surface one side, be provided with the solenoid valve on second discharge gate (17), the bottom is the slope setting in shell body (7).
4. The steel grit dust removal and recovery device according to claim 1, wherein: be provided with sieve (18) in the box (2) that sieves, it has vibrator (19) to cross sieve (18) bottom surface fixed mounting, sieve box (2) inner wall is located sieve (18) below laminating position fixed mounting and has two sets of tray (20), it is provided with third discharge gate (21) to sieve box (2) one side intercommunication, it is provided with fourth discharge gate (22) to sieve box (2) bottom surface position intercommunication placed in the middle.
5. The steel grit dust removal and recovery device according to claim 1, wherein: sieve box (2) below and be provided with base (23), base (23) upper surface both sides are seted up recess (24), sieve box (2) bottom surface both sides fixed mounting have guide arm (25), guide arm (25) are pegged graft inside recess (24), fixed mounting has compression spring (26) between recess (24) upper surface and guide arm (25) bottom surface.
6. The steel grit dust removal and recovery device according to claim 5, wherein: the guide rod (25) is connected to the inside of the groove (24) in a sliding mode, a sliding groove (27) is formed in one side of the groove (24), sliding blocks (28) are fixedly mounted on two sides of the guide rod (25), and the sliding blocks (28) are in sliding clearance fit with the sliding groove (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121806601.3U CN215198264U (en) | 2021-08-04 | 2021-08-04 | Steel grit dust removal and recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121806601.3U CN215198264U (en) | 2021-08-04 | 2021-08-04 | Steel grit dust removal and recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215198264U true CN215198264U (en) | 2021-12-17 |
Family
ID=79426908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121806601.3U Expired - Fee Related CN215198264U (en) | 2021-08-04 | 2021-08-04 | Steel grit dust removal and recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215198264U (en) |
-
2021
- 2021-08-04 CN CN202121806601.3U patent/CN215198264U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |