CN216464028U - Vacuum dust removal type shot blasting machine - Google Patents
Vacuum dust removal type shot blasting machine Download PDFInfo
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- CN216464028U CN216464028U CN202122428617.1U CN202122428617U CN216464028U CN 216464028 U CN216464028 U CN 216464028U CN 202122428617 U CN202122428617 U CN 202122428617U CN 216464028 U CN216464028 U CN 216464028U
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Abstract
The utility model discloses a vacuum dust removal type shot blasting machine which comprises a shot blasting system and a dust removal system, wherein the dust removal system comprises a cyclone dust collector, a filter cartridge and an exhaust fan, an air inlet of the cyclone dust collector is communicated with an air outlet of the shot blasting system, an air outlet of the cyclone dust collector is communicated with an air inlet of the filter cartridge, an air outlet of the filter cartridge is communicated with an air inlet of the exhaust fan, and an air outlet of the exhaust fan is communicated with the outside. The utility model has the advantage of realizing automatic dust cleaning.
Description
Technical Field
The utility model relates to the field of shot blasting machines. More particularly, the utility model relates to a vacuum dust removal type shot blasting machine.
Background
The existing shot blasting machine can only ensure that generated dust cannot escape out of the equipment when in use, but can be accumulated in the equipment, if the dust is not cleaned in time, the normal operation of the equipment is influenced, the abrasion of the equipment is accelerated, and therefore, the accumulated dust in the equipment needs to be manually removed regularly. When the accumulated dust is manually removed, firstly, a large amount of dust is generated in the operation environment, the health of operators is affected, and secondly, the utilization rate of equipment is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vacuum dust removal type shot blasting machine to realize automatic dust cleaning.
In order to achieve the objects and other advantages according to the present invention, a vacuum dust type shot blasting machine is provided, which includes a shot blasting system and a dust removing system, wherein the dust removing system includes a cyclone, a filter cartridge and an exhaust fan, an air inlet of the cyclone is communicated with an air outlet of the shot blasting system, an air outlet of the cyclone is communicated with an air inlet of the filter cartridge, an air outlet of the filter cartridge is communicated with an air inlet of the exhaust fan, and an air outlet of the exhaust fan is communicated with the outside.
Preferably, the vacuum dust removal type shot blasting machine is characterized in that a plurality of flexible plates are arranged on a feeding port and a discharging port of the shot blasting system, the plurality of flexible plates can seal the feeding port and the discharging port in a natural state, and materials can enter and exit the feeding port and the discharging port in a deformed state; and an access hole door matched with the access hole door is arranged on the access hole of the shot blasting system, and a sealing rubber strip matched with the access hole door is arranged at the edge of the access hole.
Preferably, any flexible plate of the vacuum dust removal type shot blasting machine is a silica gel plate, and the thickness of the flexible plate is 10 mm.
Preferably, the filter cartridge of the vacuum dust removal type shot blasting machine comprises an upper cylinder body which is a hollow cylinder with an opening at the bottom, a first mounting opening is formed in the center of the top of the upper cylinder body, and an air outlet is formed in the side wall of the upper cylinder body; the lower barrel is a hollow cone with an open top, the lower barrel is positioned below the upper barrel and is coaxially arranged with the upper barrel, the top of the lower barrel is fixedly connected with the bottom of the upper barrel, the side wall of the lower barrel is provided with an air inlet, the bottom of the lower barrel is provided with an ash removal port, and the ash removal port is provided with an ash removal valve; the filter plate is horizontally and fixedly arranged at the bottom of the upper barrel, and a second mounting opening is formed in the center of the filter plate; the rotating column is vertically arranged, the rotating column is respectively and rotatably connected with the first mounting port and the second mounting port, the upper end of the rotating column is exposed outside and is driven by a driving assembly to rotate, the lower end of the rotating column extends into the bottom of the lower barrel body, an airflow channel communicated with the top surface of the rotating column is arranged above the rotating column, the airflow channel is communicated with an air outlet of an air blower arranged outside, and a dust exhaust channel communicated with the bottom surface of the rotating column is arranged below the rotating column; the dust removing box is a hollow box body with an open bottom, the dust removing box is arranged on one side of the rotating column above the filter plate, the bottom of the dust removing box is in contact with the top surface of the filter plate, and one side wall of the dust removing box is fixedly connected with the side wall of the rotating column; the spraying pipe is horizontally arranged in the ash removal box, one end of the spraying pipe extends into the rotating column to be communicated with the airflow channel, the other end of the spraying pipe is closed, and one side of the spraying pipe, facing the filter plate, is provided with a plurality of air nozzles; the collecting box is a hollow box body with an open top, the collecting box is arranged below the filter plate and is opposite to the ash cleaning box, the top of the collecting box is in contact with the bottom surface of the filter plate, one side wall of the collecting box is fixedly connected with the side wall of the rotating column, the lower portion of the collecting box is communicated with the dust exhaust channel, and the other opposite side wall of the collecting box is an inclined surface with the lower portion facing the rotating column.
Preferably, in the vacuum dust removal type shot blasting machine, the cross section of the dust removing box and the top surface of the collecting box are all fan-shaped surfaces taking the circle center of the filter plate as the circle center and the radius of the filter plate as the radius.
Preferably, the edge of the filter plate is fixedly provided with an annular plate, the outer wall of the annular plate is fixedly connected with the inner wall of the upper barrel, the top surface of the annular plate is provided with a first guide groove along the circumferential direction of the annular plate, the bottom of the ash removal box is provided with a first guide block which is in sliding connection with the first guide groove, the bottom surface of the annular plate is provided with a second guide groove along the circumferential direction of the annular plate, and the top of the collection box is provided with a second guide block which is in sliding connection with the second guide groove.
Preferably, the vacuum dust removal type shot blasting machine is characterized in that sealing plates are arranged on the bottom edge of the ash removal box and the top edge of the collection box, and the free ends of the sealing plates are in contact with the corresponding surfaces of the filter plates.
Preferably, in the vacuum dust removal type shot blasting machine, the bottom of the rotating column is positioned 2-3cm above the ash removal port, and a cloth bag is connected below the ash removal port.
The utility model at least comprises the following beneficial effects:
the vacuum dust removal type shot blasting machine can realize automatic dust cleaning while being used, so that the labor intensity of operators is reduced, the operation environment is improved, and the utilization rate of equipment is improved.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic view of the overall structure of a vacuum-type blasting machine according to one embodiment of the present invention;
FIG. 2 is a schematic structural view of a filter cartridge according to one embodiment of the present invention;
fig. 3 is a plan view taken along the line a-a in fig. 2.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-3, the present invention provides a vacuum dust removal type shot blasting machine, which includes a shot blasting system 1 and a dust removal system, wherein the dust removal system includes a cyclone 2, a filter cartridge 3 and an exhaust fan 4, an air inlet of the cyclone 2 is communicated with an air outlet of the shot blasting system 1, an air outlet of the cyclone 2 is communicated with an air inlet of the filter cartridge 3, an air outlet of the filter cartridge 3 is communicated with an air inlet of the exhaust fan 4, and an air outlet of the exhaust fan 4 is communicated with the outside.
Among the above-mentioned embodiment, through setting up dust pelletizing system to including cyclone, cartridge filter and air exhauster, when the shot-blasting machine used, the air exhauster produced the negative pressure, the dust that produces the shot-blasting system inhales cyclone, after cyclone row once removes dust, again strain a section of thick bamboo and carry out secondary dust removal, make the dust removal rate reach more than 95%, the dust can not pile up in shot-blasting system, operating personnel also need not get into again and clear up in the shot-blasting system, only need open cyclone and the dust removal valve of cartridge filter lower part can discharge automatic collection's dust, realize the automatic clearance of dust, when improving operating personnel operational environment, reduce intensity of labour and reduce equipment wearing and tearing, improve equipment utilization rate.
In another technical scheme, a plurality of flexible plates are arranged on a feeding port and a discharging port of the shot blasting system 1 of the vacuum dust removal type shot blasting machine, the feeding port and the discharging port can be closed under a natural state by the flexible plates, and materials can enter and exit the feeding port and the discharging port under a deformation state; an access hole door matched with the access hole door is arranged on the access hole of the shot blasting system 1, and a sealing rubber strip matched with the access hole door is arranged at the edge of the access hole.
In the embodiment, the flexible plate is additionally arranged at the feed inlet and the discharge outlet of the shot blasting system, and the sealing rubber strip is additionally arranged at the edge of the access hole, so that the inside of the shot blasting system forms a relatively sealed environment, air leakage is reduced, and the dust removal effect is improved.
Furthermore, any flexible plate is a silica gel plate, and the thickness of the flexible plate is 10mm, so that the strength and the deformation quantity meet the material inlet and outlet requirements.
In another technical solution, the filter cartridge 3 of the vacuum dust-removing type shot blasting machine includes an upper cylinder 31 which is a hollow cylinder with an open bottom, a first mounting port 32 is arranged at the center of the top of the upper cylinder 31, and an air outlet is arranged on the side wall of the upper cylinder; the lower cylinder 33 is a hollow cone with an open top, the lower cylinder 33 is positioned below the upper cylinder 32 and is coaxially arranged with the upper cylinder, the top of the lower cylinder 33 is fixedly connected with the bottom of the upper cylinder 31, an air inlet is formed in the side wall of the lower cylinder 33, an ash removal port is formed in the bottom of the lower cylinder, and an ash removal valve 34 is arranged on the ash removal port; the filter plate 35 is horizontally and fixedly arranged at the bottom of the upper cylinder 31, and a second mounting opening 36 is formed in the center of the filter plate 35; the rotating column 37 is vertically arranged, the rotating column 37 is respectively connected with the first mounting port 32 and the second mounting port 36 in a rotating manner, the upper end of the rotating column 37 is exposed outside and is driven by a driving assembly to rotate, the lower end of the rotating column 37 extends into the bottom of the lower barrel 33, an airflow channel 38 communicated with the top surface of the rotating column 37 is arranged above the inside of the rotating column 37, the airflow channel 38 is communicated with an air outlet of an air blower arranged outside, and a dust exhaust channel 39 communicated with the bottom surface of the rotating column 37 is arranged below the inside of the rotating column 37; the dust removing box 310 is a hollow box body with an open bottom, the dust removing box 310 is arranged on one side of the rotating column 37 above the filter plate 35, the bottom of the dust removing box 310 is in contact with the top surface of the filter plate 35, and one side wall of the dust removing box 310 is fixedly connected with the side wall of the rotating column 37; the spraying pipe 311 is horizontally arranged in the dust removing box 310, one end of the spraying pipe 311 extends into the rotating column 37 to be communicated with the airflow channel 38, the other end of the spraying pipe is closed, and one side of the spraying pipe 311 facing the filter plate 35 is provided with a plurality of air nozzles; the collecting box 312 is a hollow box body with an open top, the collecting box 312 is arranged below the filter plate 35 and is opposite to the dust removing box 310, the top of the collecting box 312 is in contact with the bottom surface of the filter plate 35, one side wall of the collecting box 312 is fixedly connected with the side wall of the rotating column 37, the lower part of the collecting box is communicated with the dust exhaust channel 39, and the other opposite side wall of the collecting box 312 is an inclined surface with the lower part facing the rotating column 37.
In the above embodiment, when the shot blasting machine is used, the exhaust fan generates negative pressure, so that the dust-containing gas subjected to primary dust removal by the cyclone dust remover enters the lower cylinder body through the air inlet on the lower cylinder body, and the dust is removed for the second time through the filter plate, the dust is trapped on the bottom surface of the filter plate, the gas after dust removal passes through the filter plate and is discharged through the air outlet on the upper cylinder body, after the shot blasting machine is used for a period of time, the driving component, such as the motor gear component, drives the rotating column to rotate, the dust cleaning box and the collecting box synchronously rotate along with the rotating column, meanwhile, the blower is started to generate positive pressure and is conducted through the airflow channel and the spray pipe to reversely spray the filter screen between the dust removing box and the collecting box, the trapped dust on the filter screen falls into the collecting box and finally falls into the bottom of the lower barrel after being guided by the inclined plane of the collecting box and the dust exhaust channel, so that the dust of the filter cartridge is automatically collected.
In another technical solution, the cross section of the dust-removing type shot-blasting machine, the cross section of the dust-removing box 310 and the top surface of the collecting box 312 are all centered around the center of the circle of the filter plate 35, and the radius of the filter plate 35 is a radius sector, so that after the dust-removing box and the collecting box rotate for a circle along with the rotating column, the movement track can completely cover the filter plate, and dust removal without dead angles to the filter plate is realized.
In another technical solution, in the vacuum dust-removing type shot blasting machine, an annular plate 313 is fixedly arranged at the edge of the filter plate 35, the outer wall of the annular plate 313 is fixedly connected with the inner wall of the upper cylinder 31, a first guide groove is arranged on the top surface of the annular plate 313 along the circumferential direction thereof, a first guide block slidably connected with the first guide groove is arranged at the bottom of the dust removing box 310, a second guide groove is arranged on the bottom surface of the annular plate 313 along the circumferential direction thereof, and a second guide block slidably connected with the second guide groove is arranged at the top of the collecting box 312, so that the dust removing box and the collecting box stably rotate around the axial direction of the rotating shaft under the guidance of the corresponding guide blocks.
In another technical solution, in the vacuum dust-removing type shot blasting machine, the bottom edge of the ash-removing box 310 and the top edge of the collecting box 312 are both provided with a sealing plate, and the free end of the sealing plate contacts with the corresponding surface of the filter plate 35, so that a relatively sealed space is formed inside the ash-removing box and the collecting box, and the ash-removing efficiency is improved.
In another technical scheme, in the vacuum dust-removing type shot blasting machine, the bottom of the rotating column 37 is located 2-3cm above the ash removal port, and a cloth bag 314 is connected below the ash removal port. Here, rotate the in-process that the post rotated and carried out the deashing, can open the deashing valve, keep in the direct leading-in sack of dust exhaust channel exhaust dust, when rotating post stall, close the deashing valve, take off the sack from the deashing mouth, pour out the dust that the inside kept in, be connected the sack again with the deashing mouth can, easy and simple to handle, avoided the adverse effect that the air current that gets into through lower barrel air intake produced through dust exhaust channel exhaust gas flow simultaneously, further improved dust removal effect.
While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. The vacuum dust removal type shot blasting machine comprises a shot blasting system and a dust removal system, and is characterized in that the dust removal system comprises a cyclone dust collector, a filter cartridge and an exhaust fan, wherein an air inlet of the cyclone dust collector is communicated with an air outlet of the shot blasting system, an air outlet of the cyclone dust collector is communicated with an air inlet of the filter cartridge, an air outlet of the filter cartridge is communicated with an air inlet of the exhaust fan, and an air outlet of the exhaust fan is communicated with the outside.
2. The vacuum dedusting type shot blasting machine as recited in claim 1, wherein a plurality of flexible plates are installed on both the feed port and the discharge port of the shot blasting system, the plurality of flexible plates are arranged to seal the feed port and the discharge port in a natural state, and materials can enter and exit the feed port and the discharge port in a deformed state; and an access hole door matched with the access hole door is arranged on the access hole of the shot blasting system, and a sealing rubber strip matched with the access hole door is arranged at the edge of the access hole.
3. The vacuum dusting type blasting machine of claim 2, wherein any one of the flexible plates is a silicone plate having a thickness of 10 mm.
4. The vacuum dust-removing type shot blasting machine as claimed in claim 1, wherein the filter cartridge comprises an upper cylinder body which is a hollow cylinder with an open bottom, a first mounting port is arranged at the center of the top of the upper cylinder body, and an air outlet is arranged on the side wall of the upper cylinder body; the lower barrel is a hollow cone with an open top, the lower barrel is positioned below the upper barrel and is coaxially arranged with the upper barrel, the top of the lower barrel is fixedly connected with the bottom of the upper barrel, the side wall of the lower barrel is provided with an air inlet, the bottom of the lower barrel is provided with an ash removal port, and the ash removal port is provided with an ash removal valve; the filter plate is horizontally and fixedly arranged at the bottom of the upper barrel, and a second mounting opening is formed in the center of the filter plate; the rotating column is vertically arranged, the rotating column is respectively and rotatably connected with the first mounting port and the second mounting port, the upper end of the rotating column is exposed outside and is driven by a driving assembly to rotate, the lower end of the rotating column extends into the bottom of the lower barrel body, an airflow channel communicated with the top surface of the rotating column is arranged above the rotating column, the airflow channel is communicated with an air outlet of an air blower arranged outside, and a dust exhaust channel communicated with the bottom surface of the rotating column is arranged below the rotating column; the dust removing box is a hollow box body with an open bottom, the dust removing box is arranged on one side of the rotating column above the filter plate, the bottom of the dust removing box is in contact with the top surface of the filter plate, and one side wall of the dust removing box is fixedly connected with the side wall of the rotating column; the spraying pipe is horizontally arranged in the ash removal box, one end of the spraying pipe extends into the rotating column to be communicated with the airflow channel, the other end of the spraying pipe is closed, and one side of the spraying pipe, facing the filter plate, is provided with a plurality of air nozzles; the collecting box is a hollow box body with an open top, the collecting box is arranged below the filter plate and is opposite to the ash cleaning box, the top of the collecting box is in contact with the bottom surface of the filter plate, one side wall of the collecting box is fixedly connected with the side wall of the rotating column, the lower portion of the collecting box is communicated with the dust exhaust channel, and the other opposite side wall of the collecting box is an inclined surface with the lower portion facing the rotating column.
5. The vacuum dusting type blasting machine of claim 4, wherein the cross section of the dust cleaning box and the top surface of the collecting box are fan-shaped surfaces with the circle center of the filter plate as the center of a circle and the radius of the filter plate as the radius.
6. The vacuum dust-removing type shot blasting machine as claimed in claim 5, wherein an annular plate is fixedly arranged at the edge of the filter plate, the outer wall of the annular plate is fixedly connected with the inner wall of the upper cylinder, a first guide groove is formed in the top surface of the annular plate along the circumferential direction of the annular plate, a first guide block slidably connected with the first guide groove is arranged at the bottom of the dust removing box, a second guide groove is formed in the bottom surface of the annular plate along the circumferential direction of the annular plate, and a second guide block slidably connected with the second guide groove is arranged at the top of the collecting box.
7. The vacuum dusting blasting machine of claim 6, wherein sealing plates are provided at the bottom edge of the dust box and at the top edge of the collection box, and the free ends of the sealing plates are in contact with the corresponding faces of the filter plates.
8. The vacuum dusting type blasting machine of claim 7, wherein the bottom of the rotating column is located 2-3cm above the ash removal port, and a cloth bag is connected below the ash removal port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122428617.1U CN216464028U (en) | 2021-10-09 | 2021-10-09 | Vacuum dust removal type shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122428617.1U CN216464028U (en) | 2021-10-09 | 2021-10-09 | Vacuum dust removal type shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216464028U true CN216464028U (en) | 2022-05-10 |
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ID=81438539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122428617.1U Active CN216464028U (en) | 2021-10-09 | 2021-10-09 | Vacuum dust removal type shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216464028U (en) |
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2021
- 2021-10-09 CN CN202122428617.1U patent/CN216464028U/en active Active
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