CN112223127A - Environment-friendly mechanical automatic sand returning and sand blasting room equipment - Google Patents
Environment-friendly mechanical automatic sand returning and sand blasting room equipment Download PDFInfo
- Publication number
- CN112223127A CN112223127A CN202011202310.3A CN202011202310A CN112223127A CN 112223127 A CN112223127 A CN 112223127A CN 202011202310 A CN202011202310 A CN 202011202310A CN 112223127 A CN112223127 A CN 112223127A
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- sand
- sand blasting
- room
- hopper
- dust
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0092—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed by mechanical means, e.g. by screw conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides environment-friendly mechanical automatic sand returning and sand blasting room equipment which comprises a sand blasting room, a separating assembly and a dust removing system, wherein the sand blasting room and the dust removing system are both arranged on a base surface, a sand blasting machine is arranged in the sand blasting room, the bottom of the sand blasting room is communicated with a hopper, a honeycomb sand sucking floor is arranged above the inner part of the hopper, the output end of the lower part of the hopper is connected with a first spiral conveyor, and the discharge port of the first spiral conveyor is connected with a second spiral conveyor; the invention carries out sand blasting treatment on a workpiece through a sand blasting machine in a sand blasting chamber, excess sand falls into a hopper, a mechanical recovery technology is applied, a spiral conveyor is adopted to convey the sand, then a lifting machine is used to convey the sand into a separation component, a fan is used for wind power separation according to the weight of intact sand balls, the separated useful sand falls into the sand blasting machine to participate in the circulation of the next sand blasting process, the recovery and the utilization of the fallen sand are convenient in the sand blasting process, and the cost is saved.
Description
Technical Field
The invention relates to the technical field of sand blasting equipment, in particular to environment-friendly mechanical automatic sand returning sand blasting room equipment.
Background
The method is characterized in that blasting (sand blasting) is generally required to remove rust for the surfaces of various workpieces such as welded structural parts, storage tanks, plates and the like;
in the prior art, a workpiece is generally subjected to sand blasting by adopting sand blasting equipment, a large amount of redundant sand falls off in the sand blasting process, some sand is broken and mixed with impurities such as welding slag, oxide skin and the like, so that the finished sand cannot be recycled and is wasted, and a large amount of dust is easily generated in the sand blasting process, so that the health of workers is influenced and the environment is polluted.
Disclosure of Invention
Aiming at the problems, the invention provides environment-friendly mechanical automatic sand-returning sand-blasting room equipment, which is used for carrying out sand-blasting treatment on a workpiece through a sand-blasting machine in a sand-blasting room, enabling redundant sand to fall into a hopper, applying a mechanical recovery technology, adopting a screw conveyor to convey sand, then conveying the sand into a separation component through a lifting machine, carrying out wind power separation by using a fan according to the weight of intact sand pills, enabling the separated useful sand to fall into the sand-blasting machine to participate in the circulation of the next sand-blasting process, facilitating the recovery and utilization of the fallen sand in the sand-blasting process and saving the cost.
In order to realize the purpose of the invention, the invention is realized by the following technical scheme: an environment-friendly mechanical automatic sand returning and sand blasting room device comprises a sand blasting room, a separation component and a dust removal system, the sand blasting chamber and the dust removal system are both arranged on a base surface, a sand blasting machine is arranged in the sand blasting chamber, the bottom of the sand blasting chamber is communicated with a hopper, and the upper part inside the hopper is provided with a honeycomb sand-absorbing floor, the output end below the hopper is connected with a first screw conveyor, and the discharge port of the first screw conveyor is connected with a second screw conveyor, the base surface is provided with a lifter, the discharge hole of the second screw conveyor is communicated with a hoisting machine, the front side of the sand blasting chamber is provided with a split door, and the top surface of the sand blasting chamber is provided with an air inlet, a dust exhaust port is arranged below the side surface of the sand blasting chamber, a platform is arranged on one side of the sand blasting chamber, the separating component is arranged on the platform, and the discharge end of the elevator is connected with the separating component.
The further improvement lies in that: the first screw conveyor and the second screw conveyor are identical in structure, each of the first screw conveyor and the second screw conveyor comprises a conveying bin and a screw shaft, the screw shafts are rotatably arranged in the conveying bins and driven by motors, and a discharge hole is formed in one end of the bottom of each conveying bin.
The further improvement lies in that: the lifting machine includes casing and drive roller, the inside upper and lower end of casing all rotates and installs the drive roller and pass through motor drive, and is two sets of around being equipped with the conveyer belt between the drive roller, be equipped with the elevator bucket on the lateral wall of conveyer belt, and the elevator bucket equidistance is equipped with the multiunit.
The further improvement lies in that: the separable set includes agitator tank and separation channel, the agitator tank has separation channel, and the inside of agitator tank is equipped with stirring vane, the bottom of agitator tank is equipped with the solenoid valve, the inside one side of separation channel is equipped with the tuber pipe, and separation channel's opposite side intercommunication has the fan, the separation channel bottom is the echelonment, and separation channel's bottom intercommunication has the pill to be fought, the one side that the pill was fought is equipped with leads the pill pipe, and leads the output and the sand blasting machine intercommunication of pill pipe, the waste hopper is connected to the output of tuber pipe, and one side intercommunication of tuber pipe has dust removal pipeline.
The further improvement lies in that: the dust removal system comprises a dust removal bin and a baffle, wherein the baffle is arranged in the middle of the inside of the dust removal bin, a filter cartridge is connected between the top of the baffle and the top of the inside of the dust removal bin, the bottom of the filter cartridge penetrates through the baffle, a pulse generator is arranged at the top of the dust removal bin, the output end of the pulse generator is communicated to the inside of the filter cartridge, a dust collection pipeline is communicated with the lower portion of one side of the dust removal bin, an air exhauster is arranged on the dust collection pipeline, the dust collection pipeline is communicated with a dust discharge port and the dust removal pipeline respectively, and a purification discharge port is communicated with the upper portion of the other side.
The further improvement lies in that: the sand blasting machine comprises a sand tank and an air supply pump, wherein the air supply pump is arranged on one side of the sand tank, the output end of the air supply pump is communicated into the sand tank through a guide pipe, an automatic air top valve is arranged on the guide pipe, a sand blasting pipe is communicated with the bottom of the sand tank, and a nozzle is arranged on the sand blasting pipe.
The further improvement lies in that: the inside skeleton that constitutes by shaped steel structure of sandblast room, and the wall and the top surface of skeleton all adopt the various steel sheet of sandwich to constitute confined sandblast space.
The invention has the beneficial effects that: the invention carries out sand blasting treatment on a workpiece through a sand blasting machine in a sand blasting room, excess sand falls into a hopper, a mechanical recovery technology is applied, a spiral conveyor is adopted to convey the sand, then a lifting machine is used to convey the sand into a separation component, a fan is used for wind power separation according to the weight of intact sand balls, the separated useful sand falls into the sand blasting machine and participates in the circulation of the next sand blasting process, the fallen sand is convenient to recycle in sand blasting processing, the cost is saved, meanwhile, the separated broken sand, welding slag and oxide skin fall into a waste hopper, dust enters a dust removal system for filtration, the dust removal system synchronously absorbs dust in the sand blasting room from a dust discharge port for filtration, the sand blasting worker can be ensured to have a clear enough working sight line in sand blasting operation, the health of the worker is also protected, and a filter cartridge is matched with a pulse generator for filtration and purification, the discharged tail gas meets the national environmental protection requirements and protects the environment.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of a first screw conveyor of the present invention;
fig. 4 is a schematic view of the hoist of the present invention;
FIG. 5 is a schematic view of a separation assembly of the present invention;
FIG. 6 is a schematic view of a dust extraction system of the present invention;
FIG. 7 is a schematic view of the sander of the present invention.
Wherein: 1. a sand blasting chamber; 2. a separation assembly; 3. a dust removal system; 4. a base surface; 5. a hopper; 6. a first screw conveyor; 7. a second screw conveyor; 8. a hoist; 9. opening the door oppositely; 10. an air inlet; 11. a dust exhaust port; 12. a platform; 13. a conveying bin; 14. a screw shaft; 15. a housing; 16. a drive roller; 17. a conveyor belt; 18. a lift bucket; 19. a stirring tank; 20. a separation channel; 21. a stirring blade; 22. an electromagnetic valve; 23. an air duct; 24. a fan; 25. a pill storage hopper; 26. a pill guiding pipe; 27. a dust removal pipeline; 28. a dust removal bin; 29. a baffle plate; 30. a filter cartridge; 31. a pulse generator; 32. a dust collection duct; 33. an exhaust fan; 34. a purge vent; 35. a sand tank; 36. an air supply pump; 37. an automatic gas head valve; 38. and (4) a sand blasting pipe.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to fig. 1, 2, 3, 4, 5, 6, 7, the embodiment provides an environment-friendly mechanical automatic sand-returning sand blasting room device, which comprises a sand blasting room 1, a separating component 2 and a dust removing system 3, wherein the sand blasting room 1 and the dust removing system 3 are both installed on a base surface 4, a sand blasting machine is arranged inside the sand blasting room 1, the bottom of the sand blasting room 1 is communicated with a hopper 5, a honeycomb sand sucking floor is arranged above the inside of the hopper 5, a first screw conveyor 6 is connected to the lower output end of the hopper 5, a second screw conveyor 7 is connected to the discharge port of the first screw conveyor 6, a lifting machine 8 is arranged on the base surface 4, a discharge port of the second screw conveyor 7 is communicated with the lifting machine 8, a split door 9 is arranged on the front surface of the sand blasting room 1, an air inlet 10 is arranged on the top surface of the sand blasting room 1, a dust discharge port 11 is arranged below the side, one side of sandblast room 1 is equipped with platform 12, separator assembly 2 establishes on platform 12, the discharge end and the separator assembly 2 of lifting machine 8 are connected. Because the sand material is recycled and arranged below the honeycomb sand absorption floor, the air flow and the dust are always from top to bottom, and the dust is always pressed at the lower part of the sand blasting chamber 1, so that the depth of 0.5 m in the sand blasting chamber 1 is less, the visibility is very high, and the working environment is better.
The first screw conveyor 6 and the second screw conveyor 7 are identical in structure, the first screw conveyor 6 and the second screw conveyor 7 respectively comprise a conveying bin 13 and a screw shaft 14, the screw shaft 14 is rotatably mounted in the conveying bin 13 and driven by a motor, and a discharge hole is formed in one end of the bottom of the conveying bin 13.
The lifting machine 8 includes casing 15 and drive roller 16, the inside upper and lower end of casing 15 is all rotated and is installed drive roller 16 and through motor drive, and is two sets of around being equipped with conveyer belt 17 between the drive roller 16, be equipped with lift bucket 18 on the lateral wall of conveyer belt 17, and lift bucket 18 equidistance is equipped with the multiunit.
The dust removal system 3 comprises a dust removal bin 28 and a baffle 29, the baffle 29 is arranged in the middle of the inside of the dust removal bin 28, a filter cartridge 30 is connected between the top of the baffle 29 and the top of the inside of the dust removal bin 28, the bottom of the filter cartridge 30 penetrates through the baffle 29, a pulse generator 31 is arranged at the top of the dust removal bin 28, the output end of the pulse generator 31 is communicated into the filter cartridge 30, a dust suction pipeline 32 is communicated with the lower portion of one side of the dust removal bin 28, an exhaust fan 33 is arranged on the dust suction pipeline 32, the dust suction pipeline 32 is communicated with a dust exhaust port 11 and a dust removal pipeline 27 respectively, and a purification exhaust port 34 is communicated with the upper portion of the other side of the dust removal bin 28.
The sand blasting machine comprises a sand tank 35 and an air supply pump 36, wherein the air supply pump 36 is arranged on one side of the sand tank 35, the output end of the air supply pump 36 is communicated into the sand tank 35 through a guide pipe, an automatic air top valve 37 is arranged on the guide pipe, a sand blasting pipe 38 is communicated with the bottom of the sand tank 35, and a nozzle is arranged on the sand blasting pipe 38.
The inside skeleton that constitutes by shaped steel structure of sandblast room 1, and the wall and the top surface of skeleton all adopt the various steel sheet of sandwich to constitute confined sandblast space.
When in use, in the sand blasting chamber 1, sand is stored through the sand tank 35, air is supplied through the air supply pump 36, so that the sand is discharged from the sand blasting pipe 38 to perform sand blasting treatment on a workpiece, redundant sand falls into the hopper 5, the first screw conveyor 6 and the second screw conveyor 7 are started, the screw shaft 14 rotates to convey the sand to the elevator 8, the conveyor belt 17 runs, the elevator hopper 18 conveys the sand into the separation component 2, the sand firstly falls into the stirring tank 19, the stirring blades 21 disperse the sand, then the sand falls into the separation channel 20 to form a shot sand curtain with the thickness of about 20mm, the sand is separated in the separation zone through a horizontal air flow generated by the fan 24, heavy shots deviate from a small distance after being blown by the air flow due to different specific gravity and particles of the shot sand and dust, the heavy shots fall into the shot storage hopper 25 to be continuously used and re-enter the sand blasting machine through the shot guide pipe 26, and the crushed small particles, The welding slag and oxide skin are deviated at a large distance and fall into a waste hopper through an air pipe 23, dust is discharged to a dust removal system through a dust removal pipeline 27, the dust removal system 3 is matched with an exhaust fan 33 through a dust removal pipeline 32 to absorb the dust in the sand blasting chamber 1 from a dust discharge port 11 synchronously, and the dust is filtered and purified through a filter cylinder 30 and a pulse generator 31.
The environment-friendly mechanical automatic sand-returning sand blasting room equipment carries out sand blasting treatment on a workpiece in a sand blasting room 1 through a sand blasting machine, redundant sand falls into a hopper 5, a mechanical recovery technology is applied, a screw conveyor is adopted to convey the sand, then sand is conveyed into a separation component 2 through a lifter 8, wind power separation is carried out by a fan 24 according to the weight of intact sand balls, separated useful sand falls into the sand blasting machine and participates in the circulation of the next sand blasting process, the fallen sand is conveniently recycled in sand blasting processing, the cost is saved, meanwhile, the separated broken sand, welding slag and oxide skin fall into a waste hopper, dust enters a dust removal system 3 to be filtered, the dust removal system 3 synchronously absorbs dust in the sand blasting room 1 from a dust outlet 11 to be filtered, the condition that workers can have sufficiently clear working sand blasting sight in sand blasting operation is ensured, and the health of the workers is also protected, and the filter cartridge 30 is matched with the pulse generator 31 for filtering and purifying, so that the discharged tail gas meets the national environmental protection requirement and protects the environment.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an automatic sand blasting room equipment that returns of environment-friendly mechanical type which characterized in that: including sandblast room (1), separable set (2) and dust pelletizing system (3), sandblast room (1) and dust pelletizing system (3) are all installed on base face (4), the inside of sandblast room (1) is equipped with the sand blasting machine, the bottom intercommunication of sandblast room (1) has hopper (5), and is equipped with the honeycomb in the inside top of hopper (5) and inhales the sand floor, the below output of hopper (5) is connected with first auger delivery ware (6), and the discharge gate of first auger delivery ware (6) is connected with second auger delivery ware (7), be equipped with lifting machine (8) on base face (4), the discharge gate and lifting machine (8) intercommunication of second auger delivery ware (7), the front of sandblast room (1) is equipped with run from opposite directions door (9), and the top surface of sandblast room (1) is equipped with air intake (10), the below of sandblast room (1) side is equipped with dust exhaust opening (11), one side of sandblast room (1) is equipped with platform (12), establish on platform (12) separable set (2), the discharge end and the separable set (2) of lifting machine (8) are connected.
2. The environment-friendly mechanical automatic sand returning and sand blasting room equipment as claimed in claim 1, wherein: the first screw conveyor (6) and the second screw conveyor (7) are identical in structure, the first screw conveyor (6) and the second screw conveyor (7) comprise conveying bins (13) and screw shafts (14), the screw shafts (14) are rotatably mounted in the conveying bins (13) and driven by motors, and a discharge hole is formed in one end of the bottom of each conveying bin (13).
3. The environment-friendly mechanical automatic sand returning and sand blasting room equipment as claimed in claim 1, wherein: lifting machine (8) are including casing (15) and drive roller (16), drive roller (16) and through motor drive, two sets of are all installed in the inside upper and lower end of casing (15) rotation between drive roller (16) around being equipped with conveyer belt (17), be equipped with lift hopper (18) on the lateral wall of conveyer belt (17), and lift hopper (18) equidistance is equipped with the multiunit.
4. The environment-friendly mechanical automatic sand returning and sand blasting room equipment as claimed in claim 1, wherein: separation module (2) are including agitator tank (19) and separation channel (20), agitator tank (19) have separation channel (20), and the inside of agitator tank (19) is equipped with stirring vane (21), the bottom of agitator tank (19) is equipped with solenoid valve (22), the inside one side of separation channel (20) is equipped with tuber pipe (23), and the opposite side intercommunication of separation channel (20) has fan (24), separation channel (20) bottom is the echelonment, and the bottom intercommunication of separation channel (20) has and stores ball fill (25), the one side of storing ball fill (25) is equipped with leads ball pipe (26), and leads the output and the sand blasting machine intercommunication of ball pipe (26), the waste hopper is connected to the output of tuber pipe (23), and one side intercommunication of tuber pipe (23) has dust removal pipeline (27).
5. The environment-friendly mechanical automatic sand returning and sand blasting room equipment as claimed in claim 4, wherein: dust pelletizing system (3) are including dust removal storehouse (28) and baffle (29), the inside intermediate position department in dust removal storehouse (28) is equipped with baffle (29), and is connected with between baffle (29) top and the inside top in dust removal storehouse (28) and strain a section of thick bamboo (30), strain a section of thick bamboo (30) bottom and run through baffle (29), the top in dust removal storehouse (28) is equipped with impulse generator (31), and impulse generator's (31) output intercommunication to strain in section of thick bamboo (30), the below intercommunication of dust removal storehouse (28) one side has dust absorption pipeline (32), and is equipped with air exhauster (33) on dust absorption pipeline (32), dust absorption pipeline (32) with respectively with dust exhaust outlet (11) and dust removal pipeline (27) intercommunication, the top intercommunication of dust removal storehouse (28) opposite side has purification discharge port (34).
6. The environment-friendly mechanical automatic sand returning and sand blasting room equipment as claimed in claim 1, wherein: the sand blasting machine comprises a sand tank (35) and an air supply pump (36), wherein the air supply pump (36) is arranged on one side of the sand tank (35), the output end of the air supply pump (36) is communicated into the sand tank (35) through a guide pipe, an automatic air top valve (37) is arranged on the guide pipe, a sand blasting pipe (38) is communicated with the bottom of the sand tank (35), and a nozzle is arranged on the sand blasting pipe (38).
7. The environment-friendly mechanical automatic sand returning and sand blasting room equipment as claimed in claim 1, wherein: the inside skeleton that constitutes by shaped steel structure of sandblast room (1), and the wall and the top surface of skeleton all adopt the various steel sheet of sandwich to constitute confined sandblast space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011202310.3A CN112223127A (en) | 2020-11-02 | 2020-11-02 | Environment-friendly mechanical automatic sand returning and sand blasting room equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011202310.3A CN112223127A (en) | 2020-11-02 | 2020-11-02 | Environment-friendly mechanical automatic sand returning and sand blasting room equipment |
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| Publication Number | Publication Date |
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| CN112223127A true CN112223127A (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011202310.3A Pending CN112223127A (en) | 2020-11-02 | 2020-11-02 | Environment-friendly mechanical automatic sand returning and sand blasting room equipment |
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| CN (1) | CN112223127A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473879A (en) * | 2022-03-08 | 2022-05-13 | 日善电脑配件(嘉善)有限公司 | Sand screening machine with automatic sand adding function |
| CN114643539A (en) * | 2022-03-09 | 2022-06-21 | 衡水冀鑫智能机械科技有限公司 | High accuracy is sand storage device for sand shooting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114473879A (en) * | 2022-03-08 | 2022-05-13 | 日善电脑配件(嘉善)有限公司 | Sand screening machine with automatic sand adding function |
| CN114473879B (en) * | 2022-03-08 | 2023-01-31 | 日善电脑配件(嘉善)有限公司 | Sand screening machine with automatic sand adding function |
| CN114643539A (en) * | 2022-03-09 | 2022-06-21 | 衡水冀鑫智能机械科技有限公司 | High accuracy is sand storage device for sand shooting machine |
| CN114643539B (en) * | 2022-03-09 | 2023-06-02 | 衡水冀鑫智能机械科技有限公司 | Sand storage device for high-precision sand shooting machine |
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Application publication date: 20210115 |