CN217371964U

CN217371964U - Multifunctional sand blasting device

Info

Publication number: CN217371964U
Application number: CN202220812329.8U
Authority: CN
Inventors: 余芳; 杨国韦; 张璐
Original assignee: Suzhou Prieger Precision Technology Co ltd
Current assignee: Suzhou Prieger Precision Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-09-06
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a multi-functional sand blasting unit, include: the device comprises a crushing box, a sand blasting cylinder, a conveying belt, a gas storage device, a connecting block, a pressure gauge, an air inlet pipe and an air inlet valve; a sand blasting cylinder is arranged on the right side of the crushing box, and the crushing box and the sand blasting cylinder are matched through a conveying belt; the right side of the sand blasting barrel is provided with a gas storage device, and the gas storage device is connected with the sand blasting barrel through a connecting block; a pressure gauge is arranged at the upper end of the gas storage device; the bottom end of the gas storage device is provided with a gas inlet pipe, and the gas inlet pipe is arranged at the bottom end of the side surface of the sand blasting cylinder in an extending manner; an air inlet valve is arranged on the air inlet pipe. The device has simple structure and reasonable design, continuously transports sand grains into the sand blasting cylinder through the conveyor belt, improves the working efficiency, reduces the labor intensity of workers and reduces the cost; through setting up gas storage device, utilize atmospheric pressure to spout sand grain, the sandblast power is strong, the sandblast volume is big, and the blowout of sand grain is distributed evenly, has improved the output and has hanged down.

Description

Multifunctional sand blasting device

Technical Field

The utility model belongs to the technical field of the sandblast technique and specifically relates to a multi-functional sand blasting unit is related to.

Background

The sand blasting machine is mechanical equipment which sprays abrasive materials to the surface of a workpiece by means of the power of compressed air to carry out various surface treatment procedures such as impact grinding, rust removal and the like, and different abrasive materials including metal abrasive materials or nonmetal abrasive materials can be selected according to the surface treatment requirements of the workpiece. The method is generally used for treating attachments such as impurities, oxide layers, variegated colors, paint, dirt, iron rust, oil sludge and the like on the surface of a workpiece; however, during the operation of the sand blasting machine, the sand cannot be continuously transported into the sand blasting cylinder, and meanwhile, the sand is easily blocked during the sand blasting process, so that the sand blasting is not smooth, and the work efficiency is lowered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional sand blasting unit.

To achieve the above object, the present invention adopts the following:

a multifunctional blasting apparatus comprising: the device comprises a crushing box, a sand blasting cylinder, a conveyor belt, a gas storage device, a connecting block, a pressure gauge, an air inlet pipe and an air inlet valve; a sand blasting cylinder is arranged on the right side of the crushing box, and the crushing box and the sand blasting cylinder are matched through a conveying belt; the right side of the sand blasting barrel is provided with a gas storage device, and the gas storage device is connected with the sand blasting barrel through a connecting block; a pressure gauge is arranged at the upper end of the gas storage device; the bottom end of the gas storage device is provided with a gas inlet pipe, and the gas inlet pipe is arranged at the bottom end of the side surface of the sand blasting cylinder in an extending manner; an air inlet valve is arranged on the air inlet pipe;

the sand blasting cylinder comprises a cylinder body, a sand inlet, a motor, a stirring shaft, a stirring rod, a sand outlet pipe, a spray pipe, a sand outlet valve and a nozzle; a sand inlet is arranged in the middle of the upper end of the cylinder body, and the sand inlet is matched with the right side of the conveyor belt for use; a motor is arranged on one side of the cylinder body; the front end of the motor is provided with a stirring shaft, and the stirring shaft extends to the inside of the cylinder body; a stirring rod is arranged around the stirring shaft; a sand outlet pipe is arranged in the middle of the bottom end of the cylinder body; a spray pipe is arranged at the bottom end of the sand outlet pipe, and a sand outlet valve is arranged between the spray pipe and the sand outlet pipe; arranging a nozzle at the tail end of the spray pipe; the cylinder body is supported by the supporting rod.

Preferably, the crushing box comprises a box body, a feeding port, a grinding roller, a support leg and a discharging port; a feeding port is formed in the middle of the upper end of the box body; a support leg is arranged on the side surface of the bottom end of the box body; two rolling rollers are arranged inside the box body, are driven by a driving motor and move relatively; the bottom middle part of box sets up the discharge gate, and the discharge gate cooperates the application with the left end of conveyer belt.

Preferably, the conveyor belt is supported by a support bar.

Preferably, the number of the stirring rods is not less than three, and the stirring rods are uniformly arranged around the stirring shaft.

Preferably, the bottom end of the cylinder is in an inverted cone shape.

The utility model has the advantages of it is following:

the device has simple structure and reasonable design, continuously transports sand grains into the sand blasting cylinder through the conveyor belt, improves the working efficiency, reduces the labor intensity of workers and reduces the cost; through setting up gas storage device, utilize atmospheric pressure to spout sand grain, the sandblast reinforce, the sandblast volume is big, and the blowout of sand grain distributes evenly, has improved the output and has hanged down.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the multifunctional sand blasting device of the present invention.

In the figures, the various reference numbers are:

1-crushing box, 11-box, 12-feeding port, 13-rolling roller, 14-support leg, 15-discharging port, 2-sand blasting cylinder, 21-barrel, 22-sand feeding port, 23-motor, 24-stirring shaft, 25-stirring rod, 26-sand discharging pipe, 27-spraying pipe, 28-sand discharging valve, 29-nozzle, 210-supporting rod, 3-conveying belt, 31-supporting rod, 4-gas storage device, 5-connecting block, 6-pressure gauge, 7-gas inlet pipe and 8-gas inlet valve.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1, a multifunctional blasting apparatus includes: the device comprises a crushing box 1, a sand blasting cylinder 2, a conveyor belt 3, a gas storage device 4, a connecting block 5, a pressure gauge 6, an air inlet pipe 7 and an air inlet valve 8; a sand blasting cylinder 2 is arranged on the right side of the crushing box 1, and the crushing box 1 and the sand blasting cylinder 2 are matched through a conveyor belt 3; the right side of the sand blasting barrel 2 is provided with a gas storage device 4, and the gas storage device 4 is connected with the sand blasting barrel 2 through a connecting block 5; a pressure gauge 6 is arranged at the upper end of the gas storage device 4; the bottom end of the gas storage device 4 is provided with a gas inlet pipe 7, and the gas inlet pipe 7 is arranged at the bottom end of the side surface of the sand blasting cylinder 2 in an extending manner; an air inlet valve 8 is arranged on the air inlet pipe 7, so that the air inlet amount can be conveniently controlled;

the sand blasting cylinder 2 comprises a cylinder body 21, a sand inlet 22, a motor 23, a stirring shaft 24, a stirring rod 25, a sand outlet pipe 26, a spray pipe 27, a sand outlet valve 28 and a nozzle 29; a sand inlet 22 is arranged in the middle of the upper end of the cylinder 21, and the sand inlet 22 is matched with the right side of the conveyor belt 3 for use; a motor 23 is arranged on one side of the cylinder 21; a stirring shaft 24 is arranged at the front end of the motor 23, and the stirring shaft 24 extends to the inside of the barrel 21; a stirring rod 25 is arranged around the stirring shaft 24; a sand outlet pipe 26 is arranged in the middle of the bottom end of the cylinder 21, and the sand outlet pipe 26 is communicated with the air inlet pipe 7; a spray pipe 27 is arranged at the bottom end of the sand outlet pipe 26, and a sand outlet valve 28 is arranged between the spray pipe 27 and the sand outlet pipe 26; a nozzle 29 is arranged at the tail end of the spray pipe 27; the cylinder 21 is supported by a strut 210.

Further, the crushing box 1 comprises a box body 11, a feeding port 12, a rolling roller 13, a supporting leg 14 and a discharging port 15; a feeding port 12 is arranged in the middle of the upper end of the box body 11; a support leg 14 is arranged on the side surface of the bottom end of the box body 11; two rolling rollers 13 are arranged inside the box body 11, the two rolling rollers 13 are driven by a driving motor (not shown), and the two rolling rollers 13 move relatively, so that large-particle sand blocks can be conveniently crushed, and the large-particle sand blocks are prevented from blocking the spray pipe 27; the bottom middle part of box 11 sets up discharge gate 15, and discharge gate 15 and the left end of conveyer belt 3 cooperate the application.

Further, the conveyor belt 3 is supported by a support bar 31.

Further, the number of the stirring rods 25 is not less than three, and the stirring rods are uniformly arranged around the stirring shaft 24.

Further, the bottom end of the cylinder 21 is in an inverted cone shape.

The device continuously transports sand grains into the sand blasting cylinder through the conveyor belt, thereby improving the working efficiency, reducing the labor intensity of workers and reducing the cost; through setting up gas storage device, utilize atmospheric pressure to spout sand grain, the sandblast power is strong, the sandblast volume is big, and the blowout of sand grain is distributed evenly, has improved the output and has hanged down.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A multifunctional sand blasting device is characterized by comprising: the device comprises a crushing box, a sand blasting cylinder, a conveying belt, a gas storage device, a connecting block, a pressure gauge, an air inlet pipe and an air inlet valve; a sand blasting cylinder is arranged on the right side of the crushing box, and the crushing box and the sand blasting cylinder are matched through a conveying belt; the right side of the sand blasting barrel is provided with a gas storage device, and the gas storage device is connected with the sand blasting barrel through a connecting block; a pressure gauge is arranged at the upper end of the gas storage device; the bottom end of the gas storage device is provided with a gas inlet pipe, and the gas inlet pipe is arranged at the bottom end of the side surface of the sand blasting cylinder in an extending manner; an air inlet valve is arranged on the air inlet pipe;

the sand blasting cylinder comprises a cylinder body, a sand inlet, a motor, a stirring shaft, a stirring rod, a sand outlet pipe, a spray pipe, a sand outlet valve and a nozzle; a sand inlet is arranged in the middle of the upper end of the cylinder body, and the sand inlet is matched with the right side of the conveyor belt for use; a motor is arranged on one side of the cylinder body; the front end of the motor is provided with a stirring shaft, and the stirring shaft extends into the barrel; a stirring rod is arranged around the stirring shaft; a sand outlet pipe is arranged in the middle of the bottom end of the cylinder body; a spray pipe is arranged at the bottom end of the sand outlet pipe, and a sand outlet valve is arranged between the spray pipe and the sand outlet pipe; arranging a nozzle at the tail end of the spray pipe; the cylinder body is supported by the supporting rod.

2. The multifunctional sand blasting device as claimed in claim 1, wherein the crushing box comprises a box body, a feeding port, a grinding roller, a support leg and a discharge port; a feeding port is formed in the middle of the upper end of the box body; a support leg is arranged on the side surface of the bottom end of the box body; two rolling rollers are arranged inside the box body, are driven by a driving motor and move relatively; the bottom middle part of box sets up the discharge gate, and the discharge gate cooperates the application with the left end of conveyer belt.

3. The multifunctional sand blasting device as claimed in claim 1, wherein the conveyor belt is supported by a support rod.

4. The multifunctional sand blasting device as claimed in claim 1, wherein the number of the stirring rods is not less than three, and the stirring rods are uniformly arranged around the stirring shaft.

5. The multifunctional sand blasting device as claimed in claim 1, wherein the bottom end of the cylinder is in the shape of an inverted cone.