CN215659756U - Sand blasting machine for premixing abrasive - Google Patents
Sand blasting machine for premixing abrasive Download PDFInfo
- Publication number
- CN215659756U CN215659756U CN202121787252.5U CN202121787252U CN215659756U CN 215659756 U CN215659756 U CN 215659756U CN 202121787252 U CN202121787252 U CN 202121787252U CN 215659756 U CN215659756 U CN 215659756U
- Authority
- CN
- China
- Prior art keywords
- shell
- abrasive
- mixing pipe
- blasting machine
- communicated
- 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.)
- Active
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a sand blasting machine for premixing abrasive materials, which comprises a shell, wherein an abrasive material tank and a water tank are mounted in the shell in a suspension mode, a material mixing pipe is mounted below the position between the abrasive material tank and the water tank, the lower end of the material mixing pipe is communicated with a material mixing chamber, a spiral pushing rod is coaxially mounted on the material mixing pipe, and a motor for driving the spiral pushing rod to rotate is mounted on the upper side of the material mixing pipe. Abrasive material liquid is now mixing usefulness, and it has the mixing pipe and carries out compounding and unloading, and the lateral wall of mixing pipe is intake simultaneously and the crocus, and both have the effect of stirring mixing to both simultaneously in order unloading under the effect of spiral propelling movement pole, and the speed of unloading can be adjusted to the rotational speed of control motor, and the mixing concentration of abrasive material and water is more even.
Description
Technical Field
The utility model belongs to the technical field of sand blasting machines, and particularly relates to a sand blasting machine with premixed abrasives.
Background
The sand blasting machine is the most popular tool in abrasive jet technology, and the classification thereof can mark different results according to different standards. First, we can classify the way the abrasive enters the lance into suction type and press type. The former uses compressed air as power, forms negative pressure through high-speed air, sucks abrasive materials such as pomegranate sand and the like into a spray gun through a sand conveying pipe, sprays the abrasive materials at high speed through a nozzle, and then treats the surface of a workpiece by utilizing the abrasive materials such as the pomegranate sand and the like with high speed, sharp corners and high hardness. In this form, the compressed air creates both a suction force for the abrasive to enter the lance and a motive force for the abrasive to exit the lance at high velocity. The latter is to press the abrasive into the spray gun through the sand conveying pipe by the working pressure built in the abrasive tank by the compressed air, and then to touch the surface of the workpiece through the nozzle at high speed.
The liquid sand blasting machine takes a grinding fluid pump as the feeding power of the grinding fluid, and the grinding fluid (the mixed liquid of the grinding material and the water) which is uniformly stirred is conveyed into a spray gun through the grinding fluid pump. Compressed air is used as the accelerating power of the grinding fluid and enters the spray gun through the air delivery pipe, and the grinding fluid entering the spray gun is accelerated by the compressed air in the spray gun and is ejected out through the nozzle to be sprayed to the surface to be processed to achieve the expected processing purpose. However, as a liquid sand blasting device, abrasive is mixed with water and then sand blasting is carried out, the density of the abrasive is higher than that of the water, the abrasive is basically immersed at the bottom of the charging bucket, the water content of the abrasive is low after the abrasive is sprayed out under the action of high-pressure gas, and even the abrasive is easy to block a discharging port. Therefore, the utility model mainly solves the problem that the abrasive of the existing liquid sand blasting machine is mixed with water firstly, and the abrasive deposition causes uneven sand blasting concentration.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sand blasting machine with premixed abrasive, which mainly solves the problem that the abrasive of the existing liquid sand blasting machine is mixed with water firstly, and the abrasive deposition causes uneven sand blasting concentration.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
a sand blasting machine for premixing abrasive materials comprises a shell, wherein an abrasive material tank and a water tank are mounted in the shell in a suspension mode, a material mixing pipe is mounted below the position between the abrasive material tank and the water tank, the lower end of the material mixing pipe is communicated with a material mixing chamber, a spiral pushing rod is coaxially mounted on the material mixing pipe, and a motor for driving the spiral pushing rod to rotate is mounted on the upper side of the material mixing pipe;
the bottoms of the abrasive tank and the water tank are communicated with the side wall of the mixing pipe, and the discharging pipes are connected with regulating valves in series;
an air inlet valve and a pressure regulating valve are respectively installed on the side wall of the shell, a control valve is installed at the bottom of the shell, the input end of the pressure regulating valve is communicated with the air inlet valve, the output end of the pressure regulating valve is communicated with a mixing chamber and the control valve, the output end of the control valve is connected with a spray gun through a sand blasting pipe, and the mixing chamber is communicated with the control valve.
Further, the mixing chamber is provided with a funnel-type feed opening.
Furthermore, the shell is cylindrical, the side wall of the shell is provided with prismatic reinforcing ribs, and the end part of the shell is provided with a reinforcing plate.
Furthermore, reinforcing steel bars are connected between the reinforcing plates, and the end portions of the reinforcing steel bars penetrate through the corresponding reinforcing plates and are fixed with nuts.
Further, a roller is installed on one side of the lower side reinforcing plate, and a supporting foot is installed on the other side of the lower side reinforcing plate.
Further, a handle is installed on the upper reinforcing plate.
The utility model has the following beneficial effects:
admission valve and high-pressure gas pitcher intercommunication for the adjustment gets into atmospheric pressure, divide into two strands with gas through the air-vent valve, and the one gets into the compounding room, is used for improving atmospheric pressure in the compounding room, prevents abrasive material liquid tympanic bulla and reverse flow, and another strand is used for the air current for the sandblast, carries the abrasive material liquid and spouts in the spray gun together when high-pressure air current flows through the control valve.
Wherein, abrasive material liquid is for mixing the usefulness now, and it has the mixing pipe and carries out compounding and unloading, and the lateral wall of mixing pipe is intake simultaneously and the crocus, and both have the effect of stirring mixing to both simultaneously in order unloading under the effect of spiral propelling movement pole, and the speed of unloading can be adjusted to the rotational speed of control motor, and the mixing concentration of abrasive material and water is more even.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1: the utility model has a schematic structure.
FIG. 2: the utility model relates to an external structure diagram.
In the drawings, the components represented by the respective reference numerals are listed below:
the automatic material mixing device comprises a shell 1, an abrasive tank 2, a water tank 3, a mixing pipe 4, a mixing chamber 42, a spiral pushing rod 41, a motor 43, a blanking pipe 31, a regulating valve 32, an air inlet valve 11, a pressure regulating valve 12, a control valve 13, a sand blasting pipe 14, a spray gun 15, reinforcing ribs 16, a reinforcing plate 5, reinforcing steel bars 51, nuts 52, rollers 54, supporting feet 55 and a handle 53.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1: a sand blasting machine for premixing abrasive materials comprises a shell 1, wherein an abrasive tank 2 and a water tank 3 are mounted in the shell 1 in a suspension mode and are provided with a bottom support or a top support, the abrasive tank and the water tank are both semi-cylindrical in shape and are mounted in bilateral symmetry, a mixing pipe 4 is mounted below the position between the abrasive tank 2 and the water tank 3, the lower end of the mixing pipe 4 is communicated with a mixing chamber 42, a spiral pushing rod 41 is coaxially mounted on the mixing pipe 4, and a motor 43 for driving the spiral pushing rod 41 to rotate is mounted on the upper side of the mixing pipe 4; the outer side of the spiral pushing rod is provided with a spiral blade, and the edge of the spiral blade is attached to the inner wall of the mixing pipe.
The bottoms of the grinding material tank 2 and the water tank 3 and the side wall of the mixing pipe 4 are both communicated with a blanking pipe 31, and the blanking pipes 31 are both connected in series with regulating valves 32; the regulating valve is used for controlling the blanking speed of the abrasive and the water and can be closed at the same time.
An air inlet valve 11 and a pressure regulating valve 12 are respectively installed on the side wall of the shell 1, a control valve 13 is installed at the bottom of the shell 1, the input end of the pressure regulating valve 12 is communicated with the air inlet valve 1, the output end of the pressure regulating valve 12 is communicated with a mixing chamber 42 and the control valve 13, the output end of the control valve 13 is connected with a spray gun 15 through a sand blasting pipe 14, and the mixing chamber 42 is communicated with the control valve 13.
Admission valve and high-pressure gas pitcher intercommunication for the adjustment gets into atmospheric pressure, divide into two strands with gas through the air-vent valve, and the one gets into the compounding room, is used for improving atmospheric pressure in the compounding room, prevents abrasive material liquid tympanic bulla and reverse flow, and another strand is used for the air current for the sandblast, carries the abrasive material liquid and spouts in the spray gun together when high-pressure air current flows through the control valve.
Wherein, abrasive material liquid is for mixing the usefulness now, and it has the mixing pipe and carries out compounding and unloading, and the lateral wall of mixing pipe is intake simultaneously and the crocus, and both have the effect of stirring mixing to both simultaneously in order unloading under the effect of spiral propelling movement pole, and the speed of unloading can be adjusted to the rotational speed of control motor, and the mixing concentration of abrasive material and water is more even.
As shown in fig. 1: the mixing chamber 42 has a funnel-shaped feed opening. The material mixing chamber is used for centralized blanking, the air pressure of the blanking port is improved, and the material mixing chamber is prevented from having a deposition effect.
As shown in fig. 2: the shell 1 is cylindrical, and the side walls of the shell 1 are provided with prismatic reinforcing ribs 16 for improving the supporting strength of the shell. The end of the housing 1 has a reinforcing plate 5. The stiffening plate has a thickness requirement, wherein the inlet valve is fixed to the upper stiffening plate.
As shown in fig. 2: and reinforcing steel bars 51 are connected between the reinforcing plates 5, and the ends of the reinforcing steel bars 51 penetrate through the corresponding reinforcing plates 5 and are fixed with nuts 52. For improving the strength and support properties of the housing.
As shown in fig. 2: a roller 54 is mounted on one side of the lower reinforcing plate 5, and a brace 55 is mounted on the other side of the lower reinforcing plate 5. The roller is used for the removal convenience of whole device, cuts whole device of inclining during the removal and drags through the roller, and can place the device is vertical through the supporting legs after removing to fixed point position.
As shown in fig. 2: the upper reinforcing plate 5 is provided with a handle 53. Used for moving by holding by hand.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A sand blasting machine of premixed abrasive material which characterized in that:
the grinding material mixing device comprises a shell, wherein a grinding material tank (2) and a water tank (3) are mounted in the shell in a suspension mode, a material mixing pipe (4) is mounted below the position between the grinding material tank (2) and the water tank (3), the lower end of the material mixing pipe (4) is communicated with a material mixing chamber (42), a spiral pushing rod (41) is coaxially mounted on the material mixing pipe (4), and a motor (43) for driving the spiral pushing rod (41) to rotate is mounted on the upper side of the material mixing pipe (4);
the bottoms of the abrasive tank (2) and the water tank (3) are communicated with the side wall of the mixing pipe (4) through discharging pipes (31), and the discharging pipes (31) are connected with regulating valves (32) in series;
an air inlet valve (11) and a pressure regulating valve (12) are respectively installed on the side wall of the shell, a control valve (13) is installed at the bottom of the shell, the input end of the pressure regulating valve (12) is communicated with the air inlet valve, the output end of the pressure regulating valve (12) is communicated with a mixing chamber (42) and the control valve (13), the output end of the control valve (13) is connected with a spray gun (15) through a sand blasting pipe (14), and the mixing chamber (42) is communicated with the control valve (13).
2. A premixed abrasive blasting machine according to claim 1, wherein: the mixing chamber (42) has a funnel-shaped feed opening.
3. A premixed abrasive blasting machine according to claim 1, wherein: the shell is cylindrical, the side wall of the shell is provided with prismatic reinforcing ribs (16), and the end part of the shell is provided with a reinforcing plate (5).
4. A premixed abrasive blasting machine according to claim 3, characterized in that: reinforcing steel bars (51) are further connected between the reinforcing plates (5), and the end portions of the reinforcing steel bars (51) penetrate through the corresponding reinforcing plates (5) and are fixed with nuts (52).
5. A premixed abrasive blasting machine according to claim 3, characterized in that: one side of the lower reinforcing plate (5) is provided with a roller (54), and the other side of the lower reinforcing plate (5) is provided with a supporting leg (55).
6. A premixed abrasive blasting machine according to claim 3, characterized in that: the upper side reinforcing plate (5) is provided with a handle (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121787252.5U CN215659756U (en) | 2021-07-30 | 2021-07-30 | Sand blasting machine for premixing abrasive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121787252.5U CN215659756U (en) | 2021-07-30 | 2021-07-30 | Sand blasting machine for premixing abrasive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215659756U true CN215659756U (en) | 2022-01-28 |
Family
ID=79982955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121787252.5U Active CN215659756U (en) | 2021-07-30 | 2021-07-30 | Sand blasting machine for premixing abrasive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215659756U (en) |
-
2021
- 2021-07-30 CN CN202121787252.5U patent/CN215659756U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202922415U (en) | Slurry jet-flow type wet process sand throwing device | |
| CN204266554U (en) | High efficiency nozzle Mortar spraying machine | |
| CN204505027U (en) | A kind of adjustable distance formula sand-blasting machine | |
| CN102284915A (en) | Through type sand blasting machine capable of automatically recycling circulating fluid | |
| US20110306279A1 (en) | Blasting nozzle for a device for blast-machining or abrasive blasting objects | |
| CN206604415U (en) | A kind of construction of the highway mixer | |
| CN110877294B (en) | High-negative-pressure micro-nano bubble enhanced abrasive flow cavitation polishing device and method | |
| CN215659757U (en) | Sand blasting machine with spiral feeding function | |
| CN211639529U (en) | Sand blasting system | |
| CN113058532A (en) | Production and synthesis device and production process of polycarboxylic acid high-performance water reducing agent | |
| CN215659756U (en) | Sand blasting machine for premixing abrasive | |
| CN110788762A (en) | Sand blasting system | |
| CN106392898A (en) | Pre-mixed abrasive water jet continuous operation device | |
| DK2512738T3 (en) | SYSTEM AND PROCEDURE FOR BLOWING OBJECTS WITH A MIXTURE OF FLUID AND Abrasive | |
| CN207872067U (en) | A kind of batch mixer for ternary precursor material | |
| KR20100092539A (en) | Micro-abrasive concentrated high-pressured jet, mach-jet | |
| CN216587551U (en) | Wall surface slurry throwing treatment device | |
| CN213287320U (en) | Spraying device for outer surface of building steel structure | |
| CN105945245B (en) | A kind of adjustable pipe die powder blowing device | |
| CN212882972U (en) | A environmental protection edulcoration device for quartz sand | |
| CN209238182U (en) | A kind of particle flotation separation production line of copper concentrate | |
| CN2185654Y (en) | Pressure dustless abrasive blast equipment | |
| CN206185709U (en) | Wet -type impeller head slurry feeding mechanism | |
| CN214490201U (en) | Corrosion-resistant high-efficient sand blasting machine | |
| CN1544206A (en) | Water sandblast apparatus combined with coaxial suction type sand blasting gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |