CN218254637U

CN218254637U - Sand blasting machine with waste sand recovery structure

Info

Publication number: CN218254637U
Application number: CN202221673884.3U
Authority: CN
Inventors: 林俊峰; 赵海珍
Original assignee: Nanyang Chuanghai Industrial Co ltd
Current assignee: Nanyang Chuanghai Industrial Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-01-10
Anticipated expiration: 2032-06-30

Abstract

The utility model provides a sand blasting machine with waste sand retrieves structure relates to the equipment technical field of polishing, including the overhead tank, one side of overhead tank is provided with sand blasting machine processing agency, be connected with fixed connecting rod between overhead tank and the sand blasting machine processing agency, sand blasting machine processing agency includes the translucent cover, the below of translucent cover is provided with the waste sand recycling bin. The utility model discloses, block the sand grain that splashes everywhere through the translucent cover, and inside the sand grain water conservancy diversion that keeps off the translucent cover through the stock guide carries out dual screening filtration to the sand grain of water conservancy diversion, make article in the sand grain polish the piece and be filtered the below of second stock guide sieve and collect, the waste sand grain that filters out passes through second stock guide sieve water conservancy diversion to discharge outlet department and collect in the waste sand collection box, thereby convenient to use person retrieves and reuse through the waste sand of collecting in the waste sand collection box.

Description

Sand blasting machine with waste sand recovery structure

Technical Field

The utility model relates to an equipment technical field that polishes especially relates to a sand blasting machine with waste sand retrieves structure.

Background

A sand blasting machine is an air conveying machine, which utilizes compressed air to convey powdery particles (diameter is 1-4 mm) from one place to another place in a pipeline, and in the process of converting kinetic energy into potential energy, the sand moving at high speed is enabled to scour the surface of an object to achieve the effect of improving the surface quality of the object, wherein a press-in type dry sand blasting machine takes the compressed air as power, and abrasive materials are pressed into a sand conveying pipe through a sand outlet valve and ejected through a nozzle by the aid of working pressure built in a pressure tank by the compressed air to be sprayed to a processed surface to achieve the expected processing purpose, and in the press-in type dry sand blasting machine, the compressed air is supply power and jet flow acceleration power.

However, in the prior art, when the existing sand blasting machine performs sand blasting and polishing treatment on an object, a large amount of sand grains are usually ejected to the surface of the object, and when the high-speed sand grains impact the surface of the object, more waste sand can rebound to the periphery of the object, so that the waste sand is not easy to recycle, a large amount of sand grains are wasted, and the processing cost of the object is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, block the sand grain that splashes everywhere through the translucent cover, and inside the sand grain water conservancy diversion that keeps off the translucent cover with the translucent cover through the stock guide carries out dual screening to the sand grain of water conservancy diversion and filters, make article polishing piece in the sand grain filtered the below of second guide sieve and collect, the useless sand grain that filters out passes through second guide sieve water conservancy diversion and discharges and collect in the discharge outlet department is to useless sand collection box, thereby convenient to use person retrieves and reuse through the useless sand of collecting in the useless sand collection box, the waste of sand grain has been reduced, the cost of user processing article has been reduced.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sand blasting machine with waste sand recovery structure, includes the overhead tank, one side of overhead tank is provided with sand blasting machine processing agency, be connected with fixed connecting rod between overhead tank and the sand blasting machine processing agency, sand blasting machine processing agency includes the translucent cover, the below of translucent cover is provided with the waste sand recycling bin, one side of waste sand recycling bin is connected with the one end of fixed connecting rod, the top and the translucent cover swing joint of waste sand recycling bin, the inner wall connection of waste sand recycling bin has puts the thing board, the below of putting the thing board is provided with first guide sieve, the below of first guide sieve is provided with the second guide sieve, the inner wall at waste sand recycling bin is all connected to first guide sieve and second guide sieve, the one end of second guide sieve is provided with the bin outlet, the bin outlet runs through waste sand recycling bin's inner wall and outside intercommunication, one side of bin outlet is provided with waste sand collection box, waste sand collection box and waste sand recycling bin's outer wall connection.

As a preferable implementation mode, one side of the bottom of the pressure tank is connected with a sand conveying pipe, a sand blasting gun is arranged above the sand conveying pipe, the bottom surface of the sand blasting gun is connected with a connecting pipe seat, and the bottom end of the connecting pipe seat is connected with one end, far away from the pressure tank, of the sand conveying pipe.

The technical effect of adopting the further scheme is as follows: through the setting of sand conveying pipe, the sand grain of being convenient for in the pressure tank is transported steadily and is used in the sand blasting rifle.

As a preferred embodiment, the outer wall of the top of the waste sand recycling bin is connected with a connecting plate, the top surface of the connecting plate is provided with a limiting groove, a movable plate is movably connected inside the limiting groove, the top of the movable plate is connected with the bottom surface of a transparent cover, and the transparent cover is movably connected with the connecting plate through the movable plate.

The technical effect of adopting the further scheme is as follows: through the activity of fly leaf at the spacing inslot for the user can rotate the position that the translucent cover adjusted the activity mouth, and convenient to use person carries out comprehensive sandblast to the article and polishes and handle, has made things convenient for user's use.

In a preferred embodiment, a material guide plate is connected to the inside of the transparent cover.

The technical effect of adopting the further scheme is as follows: the sand particles blocked by the transparent cover are guided to the waste sand recycling bin through the material guide plate.

As a preferred embodiment, a movable opening is arranged on the outer wall of the transparent cover in a penetrating manner, and a flexible rubber strip is connected to the inner wall of the movable opening.

The technical effect of adopting the further scheme is as follows: through the setting of flexible rubber strip for the sand blasting gun carries out certain protection in stretching into the intraoral use of activity, and the sand grain of avoiding splashing outwards spills and causes the injury to the user.

As a preferred embodiment, the top swing joint of translucent cover has the apron, the bottom surface center of useless sand recycling bin runs through and is provided with the chip removal mouth, the inner wall swing joint of chip removal mouth has the rubber buffer.

The technical effect of adopting the further scheme is as follows: through pulling out inserting to the rubber buffer for the piece of polishing of collecting in the useless sand recycling bin outwards discharges through the chip removal mouth and handles.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model discloses, spout a large amount of sand grain course of working at the sand blasting gun, block the sand grain that splashes everywhere through the translucent cover, and inside the sand grain water conservancy diversion that keeps off the translucent cover through the stock guide carries out dual screening to the sand grain of water conservancy diversion with second guide sieve and filters, make article polishing piece in the sand grain filtered the below of second guide sieve and collect, the useless sand grain that filters out passes through second guide sieve water conservancy diversion and discharges and collect in the discharge outlet department to useless sand collection box, thereby convenient to use person retrieves and reuse through the useless sand of collecting in the box, the waste of sand grain has been reduced, the cost of user processing article has been reduced.

Drawings

Fig. 1 is a schematic perspective view of a sand blasting machine with a waste sand recovery structure according to the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1 of the sand blasting machine with a waste sand recycling structure provided by the present invention;

fig. 3 is a cross-sectional view of the internal structure of a sand blasting machine with a waste sand recovery structure provided by the present invention;

fig. 4 is the utility model provides a pair of sand blasting machine with waste sand retrieves structure B department's structure enlargedly in fig. 3.

Illustration of the drawings:

1. a pressure tank; 11. a sand conveying pipe; 12. a sand blasting gun; 121. connecting a pipe seat; 2. a sand blasting machine processing mechanism; 21. a transparent cover; 211. a fixing plate; 212. a chute; 213. a slider; 214. a support plate; 215. a card slot; 22. a cover plate; 23. a waste sand recycling bin; 231. a storage plate; 232. a first material guiding sieve plate; 233. a second material guiding sieve plate; 234. a chip removal port; 235. a rubber plug; 24. a connecting plate; 241. a limiting groove; 242. a movable plate; 25. a discharge outlet; 251. a waste sand collection box; 26. a movable opening; 27. a flexible rubber strip; 28. a stock guide; 3. and fixing the connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-4, the utility model provides a technical solution: a sand blasting machine with a waste sand recovery structure comprises a pressure tank 1, a sand blasting machine processing mechanism 2 is arranged on one side of the pressure tank 1, a fixed connecting rod 3 is connected between the pressure tank 1 and the sand blasting machine processing mechanism 2, the sand blasting machine processing mechanism 2 comprises a transparent cover 21, a waste sand recovery barrel 23 is arranged below the transparent cover 21, one side of the waste sand recovery barrel 23 is connected with one end of the fixed connecting rod 3, the top of the waste sand recovery barrel 23 is movably connected with the transparent cover 21, an object placing plate 231 is connected to the inner wall of the waste sand recovery barrel 23, a first guide sieve plate 232 is arranged below the object placing plate 231, a second guide sieve plate 233 is arranged below the first guide sieve plate 232, the first guide sieve plate 232 and the second guide sieve plate 233 are both connected to the inner wall of the waste sand recovery barrel 23, a discharge port 25 is arranged at one end of the second guide sieve plate 233, the discharge port 25 penetrates through the inner wall of the waste sand recovery barrel 23 and is communicated with the outside, one side of the discharging opening 25 is provided with a waste sand collecting box 251, the waste sand collecting box 251 is connected with the outer wall of the waste sand recycling barrel 23, in the process of processing a large amount of sand ejected by the sand-blasting gun 12, the splashed sand is blocked by the transparent cover 21, the sand blocked by the transparent cover 21 is guided to the inside of the waste sand recycling barrel 23 by the guide plate 28, the guided sand is double-screened and filtered by the first guide sieve plate 232 and the second guide sieve plate 233, so that the polishing debris of the objects in the sand is filtered to the lower part of the second guide sieve plate 233 to be collected, the filtered waste sand is guided to the discharging opening 25 by the second guide sieve plate 233 to be discharged and collected into the waste sand collecting box 251, thereby facilitating the user to recycle and reuse the waste sand collected in the waste sand collecting box 251, reducing the waste of the sand, and reducing the cost for the user to process the objects, the top outer wall of waste sand recycling bin 23 is connected with connecting plate 24, the top surface of connecting plate 24 is provided with spacing groove 241, the inside swing joint of spacing groove 241 has fly leaf 242, the top of fly leaf 242 is connected with the bottom surface of translucent cover 21, translucent cover 21 passes through fly leaf 242 and connecting plate 24 swing joint, make the user in the course of working, move about in spacing groove 241 through fly leaf 242, make the user can rotate the position that translucent cover 21 adjusted activity mouth 26, convenient to use person carries out comprehensive sandblast to the article and polishes the processing, user's use has been made things convenient for, the outer wall of translucent cover 21 runs through and is provided with activity mouth 26, the inner wall connection of activity mouth 26 has flexible rubber strip 27, setting through flexible rubber strip 27, make sand-blasting gun 12 carry out certain protection in stretching into activity mouth 26 in the use, the sand grain of avoiding splashing outwards splashes out and causes the injury to the user.

Example 2

As shown in fig. 1-4, one side of the bottom of the pressure tank 1 is connected with a sand conveying pipe 11, a sand blasting gun 12 is arranged above the sand conveying pipe 11, a connecting pipe seat 121 is connected to the bottom surface of the sand blasting gun 12, the bottom end of the connecting pipe seat 121 is connected to one end of the sand conveying pipe 11, which is far away from the pressure tank 1, through the setting of the sand conveying pipe 11, sand in the pressure tank 1 is conveniently and stably conveyed into the sand blasting gun 12 for use, a cover plate 22 is movably connected to the top of a transparent cover 21, a chip removal port 234 is arranged at the center of the bottom surface of a waste sand recovery barrel 23 in a penetrating manner, a rubber plug 235 is movably connected to the inner wall of the chip removal port 234, through the insertion and removal of the rubber plug 235, polishing chips collected in the waste sand recovery barrel 23 are discharged outwards through the chip removal port 234, a fixing plate 211 is connected to the outer wall of the transparent cover 21, two fixing plates 211 are arranged, sliding grooves 212 are arranged on the outer walls of the two fixing plates 211, a sliding block 213 is movably connected to the inner part of the sliding groove 212, one end of the sliding block 213 is connected to a supporting plate 214, a clamping groove 215 is arranged on one side of the top surface of the supporting plate 214, a movable clamping manner, the sliding block 215 is movably clamped with the connecting pipe seat 121, the sand blasting gun 12, so that a user can be conveniently and the sliding block 213 can be clamped to be conveniently held by the sand blasting gun 12, and the sliding block 213, and the sliding block 214, so as to be conveniently held by the sliding block 213, and the sliding block 121, thereby enabling the sand blasting gun 12, and the supporting plate to be conveniently held in a long-time, and the sand blasting gun 12, and the supporting plate to be conveniently used for processing, and the sand blasting gun 12, thereby enabling the sand blasting gun 12 to be conveniently.

The working principle is as follows:

as shown in fig. 1 to 4, when the portable sand blasting machine is used, sufficient sand grains are filled in the pressure tank 1 and the pressure tank is pressurized, a user places an object to be processed on a storage plate 231 in a transparent cover 21, then holds a sand blasting gun 12 and extends into the transparent cover 21 through a movable opening 26, the sand blasting gun 12 is controlled to perform sand blasting and polishing treatment on the object on the storage plate 231, during the process of processing a large amount of sand grains ejected by the sand blasting gun 12, the scattered sand grains are blocked by the transparent cover 21, the sand grains blocked by the transparent cover 21 are guided to the inside of a waste sand recycling bin 23 through a guide plate 28, the guided sand grains are dually screened and filtered by using a first guide sieve plate 232 and a second guide sieve plate 233, polishing debris in the object are filtered below a second guide sieve plate 233, the filtered waste sand grains are discharged and collected from a discharge opening 25 through the second guide plate 233 into a waste sand collecting box 251, so that the waste sand grains collected by the waste sand collecting box 251 collected by the waste sand guiding plate 233, the waste sand collected waste sand grains are reduced, the waste of the waste sand blasting gun is reduced, the waste of the movable sand blasting gun when the portable sand blasting gun is held by a support plate 214, the portable sand gun, the portable sand blasting gun 12 is connected to a clamping slot 214, and the portable sand processing slide block is convenient for the user, and the user can be connected to the user, and the portable sand gun 12, and the portable sand processing machine can be conveniently used for processing, and the portable sand gun can be connected to be used for processing, and the portable sand processing.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a sand blasting machine with structure is retrieved to useless sand, includes overhead tank (1), its characterized in that: one side of overhead tank (1) is provided with sand blasting machine processing agency (2), be connected with fixed connecting rod (3) between overhead tank (1) and sand blasting machine processing agency (2), sand blasting machine processing agency (2) includes translucent cover (21), the below of translucent cover (21) is provided with waste sand recycling bin (23), one side and the one end of fixed connecting rod (3) of waste sand recycling bin (23) are connected, the top and translucent cover (21) swing joint of waste sand recycling bin (23), the inner wall connection of waste sand recycling bin (23) has puts thing board (231), the below of putting thing board (231) is provided with first guide sieve board (232), the below of first guide sieve board (232) is provided with second guide sieve board (233), first guide sieve board (232) and second guide sieve board (233) all connect the inner wall at waste sand recycling bin (23), the one end of second guide sieve board (233) is provided with bin outlet (25), waste sand recycling bin outlet (23) and waste sand collecting box (251) are provided with waste sand collecting box (251) outside the waste sand recycling bin outlet (251) and are connected.

2. The sand blasting machine with the waste sand recovery structure according to claim 1, wherein: one side of the bottom of the pressure tank (1) is connected with a sand conveying pipe (11), a sand blasting gun (12) is arranged above the sand conveying pipe (11), the bottom surface of the sand blasting gun (12) is connected with a connecting pipe seat (121), and the bottom end of the connecting pipe seat (121) is connected with one end, far away from the pressure tank (1), of the sand conveying pipe (11).

3. The blasting machine having the waste sand recovering structure according to claim 1, wherein: the top outer wall of useless sand recycling bin (23) is connected with connecting plate (24), the top surface of connecting plate (24) is provided with spacing groove (241), the inside swing joint of spacing groove (241) has fly leaf (242), the top of fly leaf (242) is connected with the bottom surface of translucent cover (21), translucent cover (21) are through fly leaf (242) and connecting plate (24) swing joint.

4. The sand blasting machine with the waste sand recovery structure according to claim 1, wherein: the interior of the transparent cover (21) is connected with a material guide plate (28).

5. The sand blasting machine with the waste sand recovery structure according to claim 1, wherein: the outer wall of translucent cover (21) runs through and is provided with activity mouth (26), the inner wall of activity mouth (26) is connected with flexible rubber strip (27).

6. The blasting machine having the waste sand recovering structure according to claim 1, wherein: the top swing joint of translucent cover (21) has apron (22), the bottom surface center of useless sand recycling bin (23) runs through and is provided with chip removal mouth (234), the inner wall swing joint of chip removal mouth (234) has rubber buffer (235).