CN111152137A - Shot blasting machine - Google Patents
Shot blasting machine Download PDFInfo
- Publication number
- CN111152137A CN111152137A CN202010036688.4A CN202010036688A CN111152137A CN 111152137 A CN111152137 A CN 111152137A CN 202010036688 A CN202010036688 A CN 202010036688A CN 111152137 A CN111152137 A CN 111152137A
- Authority
- CN
- China
- Prior art keywords
- shot blasting
- box body
- intercommunication
- negative pressure
- dust removal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
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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
-
- 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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- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of shot blasting, and discloses a shot blasting machine, which comprises a hollow box body, wherein two ends and the bottom of the box body are both provided with openings, and the bottom of the box body is provided with a collecting tank; the conveying mechanisms are arranged at two ends of the box body, connecting boxes communicated with the box body are arranged at two sides of the box body, a plurality of shot blasting boxes are fixedly mounted on the connecting boxes, the shot blasting boxes are communicated with shot blasting assemblies and are communicated with the connecting boxes, and the communication positions of the shot blasting boxes and the connecting boxes respectively face the lower part, the middle part and the upper part of the box body; the collecting tower is installed on the upper portion of box, and collecting tower and shot blasting case all communicate, and collecting tower intercommunication has the material case, material case and collecting vat intercommunication, and material case intercommunication has the negative pressure subassembly, and the air inlet and the material case intercommunication of negative pressure subassembly, the gas outlet and the material case intercommunication of negative pressure subassembly and gas outlet orientation collecting tower, material case intercommunication have dust removal mechanism. The shot blasting machine is simple in structure, and can perform impurity treatment on shot blasting for multiple times, so that the treatment capacity of the shot blasting on workpieces is improved.
Description
Technical Field
The invention relates to the technical field of shot blasting, in particular to a shot blasting machine.
Background
Shot blasting machines (shot blasting machines) refer to casting equipment for cleaning or strengthening the surface of a casting by using high-speed shots thrown by a shot blasting machine. The shot blasting machine can simultaneously perform sand falling, core removal and cleaning on the casting. In some areas, the mouth is also called a sand blasting machine and a sand blasting machine.
The shot blasting machine can be recycled to the shot blasting in the use process, and when the shot blasting returns to the interior of the shot blasting machine again, a large amount of impurities are contained in the shot blasting machine, and the impurities need to be cleaned so as to reduce the influence of the impurities on the shot blasting machine. In the prior art, equipment such as an exhaust fan is adopted to reduce impurities in shot blasting, but the cleaning effect is not good, so that the treatment effect on the surface of a workpiece is not good when the shot blasting is reused.
Disclosure of Invention
The invention aims to provide a shot blasting machine, which is used for cleaning dust in shot blasting so as to improve the treatment effect of the shot blasting machine on workpieces.
In order to achieve the purpose, the invention provides the following technical scheme: a shot blasting machine comprises a hollow box body, wherein two ends and the bottom of the box body are both provided with openings, and the bottom of the box body is provided with a collecting tank;
the conveying mechanisms are arranged at two ends of the box body, connecting boxes communicated with the box body are arranged at two sides of the box body, a plurality of shot blasting boxes are fixedly mounted on the connecting boxes, the shot blasting boxes are communicated with shot blasting assemblies and are communicated with the connecting boxes, and the communication positions of the shot blasting boxes and the connecting boxes respectively face the lower part, the middle part and the upper part of the box body;
the collecting tower is installed on the upper portion of box, and collecting tower and shot blasting case all communicate, and collecting tower intercommunication has the material case, material case and collecting vat intercommunication, and material case intercommunication has the negative pressure subassembly, and the air inlet and the material case intercommunication of negative pressure subassembly, the gas outlet and the material case intercommunication of negative pressure subassembly and gas outlet orientation collecting tower, material case intercommunication have dust removal mechanism.
The principle and the beneficial effects of the invention are as follows:
among the prior art, adopt single air exhauster to throw the ball and remove impurity (dust and metal debris etc.) in to data send process, because the ball is thrown and is pasted comparatively closely in data send process, be difficult to take away the impurity between the ball of throwing through the air exhauster, lead to removing impurity's effect not good.
(1) In this scheme, when will make used shot-blast suction to the material case, the shot-blast is in disperse state this moment, and because the weight of throwing the ball is big than the weight of impurity, impurity can float in the material case. The negative pressure subassembly is bloied the material case, further with impurity and shot-blasting dispersion, then takes away impurity through dust removal mechanism, so the impurity removal effect of reinforcing shot-blasting has reduced the impurity volume between the shot-blasting, and then when making the shot-blasting reuse, the impurity volume is few, has improved the treatment effect to the work piece.
(2) In this scheme, throw the ball subassembly and will throw the ball in the ball case and blow to the box in, because throw the ball case towards a plurality of angles, throw the ball and also throw the ball towards a plurality of angles of work piece, so enlarged the area of contact of throwing ball and work piece, because throw the ball from a plurality of angles orientation work piece for throw the ball dispersion, again because the weight of throwing the ball is greater than the weight of impurity, throw ball and work piece and contact earlier, so reduced the influence of impurity to throwing the ball.
(3) The collecting tank collects shot blasting and impurities so as to facilitate shot blasting centralized treatment, and the impurities entering the material tank can be further treated. The conveying structure conveys the workpieces to and fro, so that the workpieces can be treated to and fro, and the treatment effect of the workpieces is improved.
Further, the bottom of the material tank is inclined and the lower end faces the collecting tower.
Has the advantages that: the slope of material bottom of the case portion, throw the ball along the material bottom of the case portion roll to the collection tower under the effect of gravity to the reutilization of shot-blast is convenient for, raise the efficiency.
Furthermore, a V-shaped opening with an inverted longitudinal section is formed in the collecting tower.
Has the advantages that: through the arrangement of the inverted V-shaped openings, shot blasting entering the collecting tower flows to two sides, and shot blasting can conveniently enter shot blasting boxes on two sides of the box body.
Further, the dust removal mechanism is an exhaust fan.
Has the advantages that: the impurities are pumped away by the exhaust fan, so that the impurities in the shot blasting are reduced, and meanwhile, the impurities are convenient to treat.
Further, dust removal mechanism includes the dust removal case, and the dust removal case is installed between collection tower and material case, and tower and material case intercommunication will be collected to the dust removal case, and the backup pad is installed to the bottom of dust removal case, rotates in the backup pad and is connected with a plurality of pivots, and the backup pad is run through in the pivot, and the lower part and the equal fixedly connected with rotor plate in upper portion of pivot, backup pad lower part intercommunication have the negative pressure pipe, and the negative pressure pipe stretches into on dust removal case and the negative pressure pipe intercommunication have a plurality of branch pipes that communicate with the dust removal case, negative pressure pipe and material case intercommunication, and negative pressure pipe intercommunication.
Has the advantages that: negative pressure equipment takes out gas to the negative pressure pipe in this scheme, drives the rotation of the rotor plate of backup pad lower part during gas flow, and the pivot drives the rotor plate on rotor plate upper portion, and the rotor plate on upper portion forms the stirring to throwing the ball, makes under centrifugal effort throw ball and impurity dispersion, takes away impurity through the branch pipe, so further makes impurity taken away the processing, through handling many times, has reduced the volume of impurity.
Furthermore, the top of the box body is communicated with a dust removal pipe, and the dust removal pipe is communicated with dust removal equipment.
Has the advantages that: in this scheme, throw the ball to the work piece through a plurality of angles to make the shot-blast be unlikely to too concentrated, at the in-process of throwing the ball, will float the impurity in the box and take away through dust removal pipe and dust collecting equipment, further handle impurity, can think that the shot-blast weight is greater than the weight of impurity, through the dust collecting equipment convulsions, thereby makes impurity and shot-blast further separation.
Furthermore, a plurality of flexible separation blades are installed at two ends of the box body.
Has the advantages that: the baffle plate with flexibility is used for blocking impurities, so that the impurities are reduced from running out of the box body, and the pollution of the impurities to the working environment is reduced.
Further, a plurality of roll shafts are rotatably installed at the bottom of the box body.
Has the advantages that: and a roller shaft is arranged so that the conveying mechanism can convey the workpiece.
Furthermore, a protective layer is fixedly arranged on the inner side wall of the shot blasting box.
Has the advantages that: the shot blasting enters the shot blasting box, the shot blasting can impact the shot blasting box to a certain degree, the shot blasting box is easy to deform, and the shot blasting box is protected by the protective layer.
Further, a protective layer is arranged on the surface of the rotating sheet.
Has the advantages that: the rotating sheet is protected through the protective layer, and impact damage of shot blasting to the rotating sheet is reduced.
Drawings
FIG. 1 is an isometric view of a shot blasting machine according to an embodiment of the invention;
FIG. 2 is a top view of a shot blasting machine according to a first embodiment of the invention;
FIG. 3 is a front view of a shot blasting machine according to a first embodiment of the invention;
FIG. 4 is a cross-sectional view taken along line E-E of FIG. 3;
FIG. 5 is a front view of a shot blasting machine according to a second embodiment of the invention;
FIG. 6 is a sectional view of a dust removing box according to a second embodiment of the present invention;
fig. 7 is a sectional view of a material tank according to a second embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a ground 1, a collecting tank 2, a material tank 3, a material pipe 31, a negative pressure pump 32, a discharging pipe 33, a collecting tower 4, a supporting shaft 41, a conveying mechanism 5, a motor 51, a conveying roller 52, a chain 53, a chain wheel 54, a box body 6, a shot blasting box 61, an air blower 62, a connecting box 63, a blocking piece 64, a communication port 65, a dust removing pipe 7, a negative pressure device 8, a dust removing box 9, a negative pressure pipe 91, a branch pipe 92, a rotating shaft 93 and a rotating piece 94.
Basically, as shown in the attached figures 1, 2 and 3, the shot blasting machine comprises a box body 6 fixedly installed on the ground 1 through fastening bolts, openings are formed in the two ends and the bottom of the box body 6, and a collecting tank 2 arranged on the ground 1 is arranged below the box body 6. Both ends of box 6 all are provided with transport mechanism 5, and in this embodiment, transport mechanism 5 includes the support of bolt fastening on 1, rotates on the support to be connected with a plurality of transfer rollers 52, and coaxial bolt fastening has sprocket 54 on the transfer roller 52, and the cover is equipped with chain 53 on the sprocket 54, and the bolt fastening has drive chain 53 pivoted motor 51 on the support. A plurality of flexible blocking pieces 64 are fixed on openings at two ends of the box body 6 through bolts, the blocking pieces 64 are rubber pieces in the embodiment, and a gap of 2cm is reserved between every two adjacent blocking pieces 64.
The both sides bolt fastening of box 6 has connecting box 63, and connecting box 63 and box 6 intercommunication, connecting box 63's longitudinal section is trapezoidal in this embodiment, and the bolt fastening has a plurality of throwing ball casees 61 on the connecting box 63, and throwing ball case 61 all communicates with connecting box 63, and the bolt fastening has the throwing ball subassembly on throwing ball case 61, and the throwing ball subassembly is air-blower 62 in this embodiment. Referring to fig. 4, the shot blasting box 61 is communicated with the connection box 63, the connection box 63 is provided with a communication port 65 communicated with the shot blasting box 61, the communication port 65 faces to the lower portion, the middle portion and the upper portion of the box body 6 respectively, and a protective layer is fixed on the inner side wall of the shot blasting box 61 through bolts, and is a rubber layer in this embodiment. The bottom in the box 6 is rotatably connected with a plurality of roll shafts.
The top of the box 6 is communicated with a dust removal pipe 7, and the dust removal pipe 7 is communicated with dust removal equipment (not shown in the figure), which is a negative pressure machine in the embodiment. A plurality of support shafts 41 are welded to the top of the box body 6, the collection tower 4 is fixed on the support shafts 41 through bolts, a V-shaped opening with an inverted longitudinal section is formed in the collection tower 4, the collection tower 4 is divided into two collection cavities through the V-shaped opening, and the collection cavities are communicated with the shot blasting box 61 through pipelines.
The bolt fastening has the frame in 1 on ground, and the bolt fastening has the material case 3 that is located 4 tops of collection tower in the frame, and the bolt fastening has the negative pressure subassembly on the top of material case 3, and the negative pressure subassembly is negative pressure pump 32 in this embodiment, and negative pressure pump 32's air inlet and material case 3 intercommunication, negative pressure pump 32's gas outlet and material case 3 pass through the pipeline intercommunication, and the bottom intercommunication of material case 3 has the material pipe 31 with collecting vat 2 intercommunication. The material case 3 intercommunication has dust removal mechanism, and dust removal mechanism is the air exhauster in this embodiment. In this embodiment, the bottom of material case 3 slopes and the low right-hand member height of left end, and the intercommunication has row material pipe 33 between collection tower 4 and the material case 3, and material case 3's bottom is arranged material pipe 33 towards.
The specific implementation process is as follows:
as shown in the attached figures 3 and 4, shot blasting falls into the shot blasting box 61 under the action of gravity, shot blasting is blown into the box body 6 under the action of the air blower 62, the shot blasting is thrown out from a plurality of angles due to different orientations of the communication port 65, the shot blasting can process workpieces from a plurality of angles, and thus the processing area of the shot blasting on the workpieces is enlarged.
In the process of shot blasting, the negative pressure machine carries out convulsions through dust removal pipe 7 to box 6, and impurity in the box 6 can be taken away by the negative pressure machine, and the weight ratio shot blasting weight of impurity is little, and the shot blasting can not be taken away by the negative pressure machine, so make the impurity that contains reduce in the shot blasting, so improved the secondary pollution of impurity. The shot blasting after the workpiece treatment can fall into the collecting tank 2 for collection, and the impurities which are not pumped away can also fall into the collecting tank 2.
The negative pressure pump 32 is started, shot blasting and impurities can be pumped into the material tank 3 under the action of the negative pressure pump 32, air exhausted from an air outlet of the negative pressure pump 32 can be blown into the material tank 3, so that the impurities in the material tank 3 float, the exhaust fan is started again, the impurities floating in the material tank 3 are pumped away by the exhaust fan, and the purpose of processing the impurities is achieved. When the shot blasting machine is pumped into the material box 3, the shot blasting machine is in a certain suspension state, the distance between the shot blasting machine and the impurities is large, and the blocking influence of the shot blasting machine on the impurities is reduced when the exhaust fan pumps the impurities.
After the shot blasting enters the material box 3, the shot blasting rolls along the bottom of the material box 3 into the material discharging pipe 33 under the action of gravity, then enters the collecting tower 4 through the material discharging pipe 33, the collecting tower 4 is separated by the inverted V-shaped opening and then is divided into two collecting cavities, and the shot blasting in the two collecting cavities falls into the shot blasting boxes 61 on the two sides of the box body 6.
Example two:
the difference between the second embodiment and the first embodiment is that, as shown in fig. 5, fig. 6 and fig. 7, the dust removing mechanism includes a dust removing box 9, the dust removing box 9 is communicated with the discharge pipe 33, the dust removing box 9 is located between the collecting tower 4 and the material tank 3, and the dust removing box 9 communicates the collecting tower 4 with the material tank 3.
A supporting plate is fixed on the bolt in the dust removing box 9, the supporting plate divides the dust removing box 9 into an upper cavity and a lower cavity, and the lower cavity is communicated with the outside. The supporting plate is rotatably connected with a plurality of rotating shafts 93, rotating sheets 94 are coaxially fixed at two ends of each rotating shaft 93 through bolts, and a protective layer is adhered to the outer surfaces of the rotating sheets 94, wherein the protective layer is made of rubber in the embodiment.
A negative pressure device 8 is fixed on the frame through bolts, the negative pressure device 8 is an exhaust fan in the embodiment, the negative pressure device 8 is communicated with a negative pressure pipe 91 communicated with the material box 3, the negative pressure pipe 91 penetrates through the upper cavity, a part of the negative pressure pipe 91 positioned on the upper cavity is communicated with a plurality of branch pipes 92, and the negative pressure pipe 91 is communicated with the lower cavity.
The specific implementation process is as follows:
when the shot blasting is pumped into the material tank 3, the air outlet of the negative pressure pump 32 blows air towards the material tank 3 so that impurities float in the material tank 3, the negative pressure equipment 8 pumps away the floating impurities, and therefore the impurities are treated for the first time.
Throw the ball and enter into dust removal case 9 along the bottom of material case 3 under the effect of gravity in, negative pressure equipment 8 when carrying out the induced draft to negative pressure pipe 91, gas enters into the cavity of resorption and makes rotor 94 rotate under the effect of wind power, rotor 94 drives pivot 93 and rotates, rotor 94 that is located the epicoele stirs throwing the ball, at this moment, make impurity and throw the ball separation once more under the effect of centrifugal force, negative pressure equipment 8's negative pressure effect is taken away the impurity in the cavity of going up through branch pipe 92, so carry out secondary treatment to impurity.
When the shot blasting is performed on the workpiece, the dust removal pipe 7 and the negative pressure machine process impurities again, so that the impurities are processed for the third time, the impurities in the shot blasting are processed in a multi-stage processing mode, so that the impurities of the shot blasting are reduced, and the processing effect of the shot blasting on the workpiece is improved.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent. The techniques, shapes, and structural parts, which are omitted from the description of the present invention, are all known techniques.
Claims (10)
1. Shot-blasting machine, its characterized in that: the device comprises a hollow box body, wherein two ends and the bottom of the box body are both provided with openings, and the bottom of the box body is provided with a collecting tank;
the conveying mechanisms are arranged at two ends of the box body, connecting boxes communicated with the box body are arranged at two sides of the box body, a plurality of shot blasting boxes are fixedly mounted on the connecting boxes, the shot blasting boxes are communicated with shot blasting assemblies and are communicated with the connecting boxes, and the communication positions of the shot blasting boxes and the connecting boxes respectively face the lower part, the middle part and the upper part of the box body;
the collecting tower is installed on the upper portion of box, and collecting tower and shot blasting case all communicate, and collecting tower intercommunication has the material case, material case and collecting vat intercommunication, and material case intercommunication has the negative pressure subassembly, and the air inlet and the material case intercommunication of negative pressure subassembly, the gas outlet and the material case intercommunication of negative pressure subassembly and gas outlet orientation collecting tower, material case intercommunication have dust removal mechanism.
2. The shot blasting machine of claim 1, wherein: the bottom of the material tank is inclined and the lower end faces the collecting tower.
3. The shot blasting machine of claim 2, wherein: the collecting tower is provided with a V-shaped opening with an inverted longitudinal section.
4. The shot blasting machine of claim 1, wherein: the dust removal mechanism is an exhaust fan.
5. The shot blasting machine of claim 1, wherein: dust removal mechanism includes the dust removal case, and the dust removal case is installed between collection tower and material case, and tower and material case intercommunication will be collected to the dust removal case, and the backup pad is installed to the bottom of dust removal case, rotates in the backup pad and is connected with a plurality of pivots, and the backup pad is run through in the pivot, the equal fixedly connected with rotor plate in lower part and the upper portion of pivot, backup pad lower part intercommunication has the negative pressure pipe, and the negative pressure pipe stretches into on dust removal case and the negative pressure pipe the intercommunication have a plurality of branch pipes that communicate with the dust removal case, negative pressure pipe and material case intercommunication, and negative pressure pipe.
6. The shot blasting machine according to any one of claims 1 to 5, wherein: the top of the box body is communicated with a dust removal pipe, and the dust removal pipe is communicated with dust removal equipment.
7. The shot blasting machine of claim 1, wherein: and a plurality of flexible blocking pieces are arranged at two ends of the box body.
8. The shot blasting machine of claim 7, wherein: the bottom of the box body is rotatably provided with a plurality of roll shafts.
9. The shot blasting machine of claim 1, wherein: and a protective layer is fixedly arranged on the inner side wall of the shot blasting box.
10. The shot blasting machine of claim 9, wherein: and a protective layer is arranged on the surface of the rotating sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010036688.4A CN111152137B (en) | 2020-01-14 | 2020-01-14 | Shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010036688.4A CN111152137B (en) | 2020-01-14 | 2020-01-14 | Shot blasting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111152137A true CN111152137A (en) | 2020-05-15 |
| CN111152137B CN111152137B (en) | 2021-07-09 |
Family
ID=70563296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010036688.4A Active CN111152137B (en) | 2020-01-14 | 2020-01-14 | Shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111152137B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167077A (en) * | 2021-12-08 | 2022-03-11 | 中航西安飞机工业集团股份有限公司 | Shot blasting flow velocity measuring device and measuring method |
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| CN204893735U (en) * | 2015-09-01 | 2015-12-23 | 中国化学工程第六建设有限公司 | Rust cleaning shot -blasting machine |
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| CN206428291U (en) * | 2017-01-22 | 2017-08-22 | 高州市金山志发铸造厂 | metal casting sand blasting device |
| CN207509041U (en) * | 2017-09-07 | 2018-06-19 | 大丰市申达机械制造有限公司 | A kind of passing shot blasting machine separator |
| CN207724142U (en) * | 2017-09-30 | 2018-08-14 | 湖北智权专利技术应用开发有限公司 | A kind of removable shot-blasting machine |
| CN208034451U (en) * | 2018-03-16 | 2018-11-02 | 佛山市华鑫源节能设备有限公司 | A kind of sand-blasting machine |
| CN208945946U (en) * | 2018-11-12 | 2019-06-07 | 四川玖固钢构制造有限公司 | A kind of peener |
| CN209190527U (en) * | 2018-11-16 | 2019-08-02 | 合肥市瑞丽宜家家居有限公司 | A kind of sander with dust-extraction unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204893735U (en) * | 2015-09-01 | 2015-12-23 | 中国化学工程第六建设有限公司 | Rust cleaning shot -blasting machine |
| CN106181777A (en) * | 2016-07-19 | 2016-12-07 | 芜湖鸣人热能设备有限公司 | Hot-water boiler body of heater shotblasting case |
| CN206428291U (en) * | 2017-01-22 | 2017-08-22 | 高州市金山志发铸造厂 | metal casting sand blasting device |
| CN207509041U (en) * | 2017-09-07 | 2018-06-19 | 大丰市申达机械制造有限公司 | A kind of passing shot blasting machine separator |
| CN207724142U (en) * | 2017-09-30 | 2018-08-14 | 湖北智权专利技术应用开发有限公司 | A kind of removable shot-blasting machine |
| CN208034451U (en) * | 2018-03-16 | 2018-11-02 | 佛山市华鑫源节能设备有限公司 | A kind of sand-blasting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167077A (en) * | 2021-12-08 | 2022-03-11 | 中航西安飞机工业集团股份有限公司 | Shot blasting flow velocity measuring device and measuring method |
| CN114167077B (en) * | 2021-12-08 | 2023-12-22 | 中航西安飞机工业集团股份有限公司 | Shot blasting flow velocity measuring device and method |
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| Publication number | Publication date |
|---|---|
| CN111152137B (en) | 2021-07-09 |
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