CN210543872U - Dust remover for shot blasting machine - Google Patents
Dust remover for shot blasting machine Download PDFInfo
- Publication number
- CN210543872U CN210543872U CN201920662342.8U CN201920662342U CN210543872U CN 210543872 U CN210543872 U CN 210543872U CN 201920662342 U CN201920662342 U CN 201920662342U CN 210543872 U CN210543872 U CN 210543872U
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- CN
- China
- Prior art keywords
- motor
- dust
- transition ring
- blasting machine
- shot blasting
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- Expired - Fee Related
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Abstract
The utility model provides a dust remover for shot blasting machine, which comprises a box body, an ash bucket and a cleaning device; the utility model has high dust removal efficiency, is not easy to be blocked, can thoroughly and rapidly remove dust, and improves the dust removal efficiency and the service life of the bag-type dust remover; the cleaning device is arranged on each filter bag, and the middle rod and the mounting rod are utilized to realize the up-and-down movement of the ash removal piece, so that the cleaning of the whole filter bag is completed; the dust removing part is driven to rotate by the first motor, the connecting rod is driven to reciprocate up and down by the moving block and the mounting block, and the dust on the filter bag is continuously brushed down by the cleaning brush, so that the dust removing effect of the bag-type dust remover is improved, and the dust removing efficiency is greatly improved; the 360-degree dead-angle-free cleaning of the filter bag is ensured.
Description
Technical Field
The utility model relates to a shot-blasting machine equipment for metalwork surface treatment, concretely relates to dust remover for shot-blasting machine.
Background
The shot blasting machine is firstly used for removing the sand, the oxide skin and the like of castings, forged parts and the like. Mainly utilizes an impeller rotating at a high speed to throw out pills and hit the surface of a part at a high speed to meet the requirement of surface treatment, and the speed of the pills is generally 50-100 nds. The shot blasting machine is widely applied to the industries of surface cleaning in the casting industry, metallurgical mining, machine manufacturing, automobile tractors, weapon manufacturing, light textile machinery, ship vehicles, aviation aerospace and the like, and the process range of the shot blasting machine is also expanded from the surface cleaning of the cast and forged pieces to different fields of strengthening of metal structural parts, surface processing, shot blasting forming and the like.
The shot blasting is realized by means of high-speed rotation of an impeller, abrasive materials in the center of the impeller are pre-accelerated by a flow adjusting block and an impeller, the abrasive materials are sent into a blade area and then are thrown out at high speed, the speed can exceed 100m/s, the shot blasting coverage is large, air pressure is not needed, and the energy benefit is far higher than that of sand blasting. Shot-blasting machine can produce a large amount of dusts in the course of the work, pollute workplace's air environment, it is far away not enough simply to come air-purifying through natural draft, the workman works in such operational environment and breathes the difficulty easily, seriously influences physical and mental health, produce danger easily, also has the sack cleaner of adoption and filters dusty gas, but when the dust in the dusty gas very thin hour, the long-time work back filter bag of sack cleaner can appear blockking up, dust collection efficiency greatly reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem existing in the prior art, the utility model provides a dust remover for shot-blasting machine has the characteristics of difficult jam, dust collection efficiency are high.
The utility model provides a technical scheme of above-mentioned problem does: a dust remover for a shot blasting machine comprises a box body, an ash bucket and a cleaning device;
the bottom of the box body is provided with a stand column, a partition board is arranged in the box body, and the partition board divides the box body into an upper part and a lower part; the upper part is provided with an air outlet, the lower part is provided with an air inlet, the lower part is connected with a dust hopper, the lower part is internally provided with a plurality of filter bags, the filter bags are fixed on the partition board, and each filter bag is internally provided with a cleaning device;
the cleaning device comprises a rotating plate, an ash removing part, a first motor and a third motor, wherein the first motor is fixed on the partition plate, a first motor shaft is connected with a driving shaft, a driving gear is arranged on the driving shaft, and the driving gear is an external gear; the rotating plate is connected with the partition plate through a connecting shaft, a driven gear is arranged on the upper end face of the rotating plate, the driven gear is an internal gear, and the driving gear is meshed with the driven gear;
a third motor is arranged at the center of the lower end face of the rotating plate and fixedly connected with the rotating plate, a mounting plate is connected to a shaft of the third motor, and a dust removing piece is arranged on the mounting plate;
the ash removing part is arranged on the mounting plate and comprises a transition ring, a third motor, a middle rod and a moving block, the transition ring is fixed on the mounting plate, a third motor shaft penetrates through the transition ring to be connected with the upper end of the middle rod, external threads are arranged on the middle rod, the upper end and the lower end of each thread are respectively provided with a limiting block, the moving block is positioned on the middle rod, and the moving block is in threaded connection with the middle rod; be equipped with four installation poles on the transition ring, the installation pole is equipped with the contained angle around transition ring central axis circular array between installation pole and the transition ring, and the contained angle between two adjacent installation poles is 90, all is equipped with the transmission piece on every installation pole, slides between transmission piece and the installation pole and links to each other, is connected through the connecting rod between transmission piece and the movable block, slides between connecting rod and the transmission piece and links to each other, and the one end that the movable block was kept away from to the connecting rod is equipped with the cleaning brush.
The projection of the transition ring on the horizontal plane is rectangular.
The included angle between the mounting rod and the transition ring is 45 degrees.
The cross section of the transmission block is trapezoidal.
The utility model discloses beneficial effect has: the utility model has high dust removal efficiency, is not easy to be blocked, can thoroughly and rapidly remove dust, and improves the dust removal efficiency and the service life of the bag-type dust remover; the cleaning device is arranged on each filter bag, and the middle rod and the mounting rod are utilized to realize the up-and-down movement of the ash removal piece, so that the cleaning of the whole filter bag is completed; the first motor drives the dust removing piece to rotate, and the cleaning brush continuously brushes down dust on the filter bag, so that the dust removing effect of the bag-type dust remover is improved, and the dust removing efficiency is greatly improved; the 360-degree dead-angle-free cleaning of the filter bag is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the cleaning device of the present invention.
Fig. 3 is a meshing view of the driving gear and the driven gear of the present invention.
In the figure: 201-a box body, 202-an ash bucket, 203-a cleaning device, 204-an upright post, 205-a partition plate, 206-an air outlet, 207-an air inlet, 208-a filter bag, 209-a rotating plate, 210-a dust cleaning piece, 211-a first motor, 213-a third motor, 214-a driving shaft, 215-a driving gear, 216-a driven gear, 217-a mounting plate, 222-a mounting rod, 229-a transition ring, 230-a middle rod, 231-a transmission block, 232-a moving block, 233-a connecting rod, 234-a cleaning brush, 235-a connecting shaft and 236-a limiting block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
A dust remover for a shot blasting machine comprises a box body 201, an ash bucket 202 and a cleaning device 203;
the bottom of the box body 201 is provided with a vertical column 204, a partition plate 205 is arranged in the box body 201, and the partition plate 205 divides the box body 201 into an upper part and a lower part; the upper part is provided with an air outlet 206, the lower part is provided with an air inlet 207, the lower part is connected with the ash bucket 202, the lower part is internally provided with a plurality of filter bags 208, the filter bags 208 are fixed on a partition plate 205, and each filter bag 208 is internally provided with a cleaning device 203;
the cleaning device 203 comprises a rotating plate 209, an ash cleaning piece 210, a first motor 211 and a first motor 211, wherein the first motor 211 is fixed on a partition plate 205, the shaft of the first motor 211 is connected with a driving shaft 214, a driving gear 215 is arranged on the driving shaft 214, and the driving gear 215 is an external gear; the rotating plate 209 is connected with the partition plate 205 through a connecting shaft 235, the upper end face of the rotating plate 209 is connected with a driven gear 216, the driven gear 216 is an internal gear, and the driving gear 215 is meshed with the driven gear 216;
a third motor 213 is arranged at the center of the lower end face of the rotating plate 209, the third motor 213 is fixedly connected with the rotating plate 209, a mounting plate 217 is connected to the shaft of the third motor 213, and a dust removing member 210 is arranged on the mounting plate 217;
the ash removing part 210 comprises a transition ring 229, a third motor 213, a middle rod 230 and a moving block 232, the transition ring 229 is fixed on the mounting plate 217, the shaft of the third motor 213 passes through the transition ring 229 to be connected with the upper end of the middle rod 230, the middle rod 230 is provided with external threads, the upper end and the lower end of each thread are respectively provided with a limit block 236, the moving block 232 is positioned on the middle rod 230, and the moving block 232 is in threaded connection with the middle rod 230; be equipped with four installation poles 222 on the transition ring 229, installation pole 222 is around transition ring 229 central axis annular array, be equipped with the contained angle between installation pole 222 and the transition ring 229, the contained angle between two adjacent installation poles 222 is 90, all be equipped with drive block 231 on every installation pole 222, it links to each other to slide between drive block 231 and the installation pole 222, be connected through connecting rod 233 between drive block 231 and the movable block 232, it links to each other to slide between connecting rod 233 and the drive block 231, the one end that the movable block 232 was kept away from to connecting rod 233 is equipped with cleaning brush 234.
The projection of the transition ring 229 in the horizontal plane is rectangular.
The angle between the mounting bar 222 and the transition ring 229 is 45 °.
The cross-sectional shape of the driving block 231 is a trapezoid.
When the ash removing device is used, the first motor 211 and the third motor 213 are started, the first motor 211 drives the ash removing part 210 to rotate, the third motor 213 rotates forwards to drive the middle rod 230 to rotate, and therefore the moving block 232 and the transmission block 231 drive the connecting rod 233 to move downwards; the cleaning brush 234 sweeps dust inside the filter bag 208.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.
Claims (4)
1. A dust remover for a shot blasting machine is characterized by comprising a box body, an ash bucket and a cleaning device;
the bottom of the box body is provided with a stand column, a partition board is arranged in the box body, and the partition board divides the box body into an upper part and a lower part; the upper part is provided with an air outlet, the lower part is provided with an air inlet, the lower part is connected with a dust hopper, the lower part is internally provided with a plurality of filter bags, the filter bags are fixed on the partition board, and each filter bag is internally provided with a cleaning device;
the cleaning device comprises a rotating plate, an ash removing part, a first motor and a third motor, wherein the first motor is fixed on the partition plate, a first motor shaft is connected with a driving shaft, a driving gear is arranged on the driving shaft, and the driving gear is an external gear; the rotating plate is connected with the partition plate through a connecting shaft, a driven gear is arranged on the upper end face of the rotating plate, the driven gear is an internal gear, and the driving gear is meshed with the driven gear;
a third motor is arranged at the center of the lower end face of the rotating plate and fixedly connected with the rotating plate, a mounting plate is connected to a shaft of the third motor, and a dust removing piece is arranged on the mounting plate;
the ash removing part comprises a transition ring, a third motor, a middle rod and a moving block, the transition ring is fixed on the mounting plate, a third motor shaft penetrates through the transition ring to be connected with the upper end of the middle rod, external threads are arranged on the middle rod, the upper end and the lower end of each thread are respectively provided with a limiting block, the moving block is positioned on the middle rod, and the moving block is in threaded connection with the middle rod; be equipped with four installation poles on the transition ring, the installation pole is equipped with the contained angle around transition ring central axis circular array between installation pole and the transition ring, and the contained angle between two adjacent installation poles is 90, all is equipped with the transmission piece on every installation pole, slides between transmission piece and the installation pole and links to each other, is connected through the connecting rod between transmission piece and the movable block, slides between connecting rod and the transmission piece and links to each other, and the one end that the movable block was kept away from to the connecting rod is equipped with the cleaning brush.
2. The dust collector for a shot blasting machine according to claim 1, wherein a projection of the transition ring in a horizontal plane is rectangular.
3. The dust collector for a shot blasting machine of claim 1, wherein the angle between the mounting bar and the transition ring is 45 °.
4. The dust collector for a shot blasting machine according to claim 1, wherein the cross-sectional shape of the driving block is a trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662342.8U CN210543872U (en) | 2019-05-10 | 2019-05-10 | Dust remover for shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662342.8U CN210543872U (en) | 2019-05-10 | 2019-05-10 | Dust remover for shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210543872U true CN210543872U (en) | 2020-05-19 |
Family
ID=70664195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920662342.8U Expired - Fee Related CN210543872U (en) | 2019-05-10 | 2019-05-10 | Dust remover for shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210543872U (en) |
-
2019
- 2019-05-10 CN CN201920662342.8U patent/CN210543872U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 224000 group 5, Xinxing Town, Tinghu District, Yancheng City, Jiangsu Province (10) Patentee after: Jiangsu Yueze environmental protection equipment Co.,Ltd. Address before: 224000 group 5, Xinxing Town, Tinghu District, Yancheng City, Jiangsu Province (10) Patentee before: JIANGSU YUEZE COATING EQUIPMENT Co.,Ltd. |
|
| 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: 20200519 |