Environment-friendly closed shot blasting device

Abstract

The utility model discloses an environment-friendly closed shot blasting device which comprises a closed shot blasting machine main body, the impurity removal assembly is arranged at the bottom of the closed shot blasting machine main body; the impurity removal assembly comprises a separation box, a shot outlet, a fan, an air pipe, an exhaust outlet, a discharging hopper and a cloth bag, the separation box is fixedly installed at the bottom of the closed shot blasting machine body, the top of the shot outlet is fixedly communicated with the interior of the closed shot blasting machine body, the fan is fixedly installed on one side of the separation box, and one end of the air pipe is fixedly communicated with the output end of the fan; the exhaust outlet is fixedly installed in the separation box, and the interior of the exhaust outlet fixedly communicates with the end, away from the draught fan, of the air pipe. According to the scheme, the closed shot blasting machine body and the impurity removal assembly are arranged, and through the structure, rust and impurities doped in shots in the closed shot blasting machine body can be removed, and the situation that the rust and the impurities are accumulated in the subsequent machining process and are attached to a workpiece again is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of rust removal devices, and more specifically, to an environmentally friendly enclosed shot blasting rust removal device. Background Technology

[0002] As we all know, steel pipe is a very important economic steel material, which is widely used in material transportation, heat exchange, parts and container manufacturing. It has the advantages of reducing building weight, realizing mechanized construction, saving metal, being easy to construct and saving investment costs. However, the surface of steel pipe is prone to rust and corrosion, so shot blasting equipment is needed to polish the surface.

[0003] To address the aforementioned issues, patent document publication number CN216098382U discloses a shot blasting and rust removal device for pipe fittings, comprising a polishing chamber, a shot blasting machine, a workpiece, a drive assembly, and a polishing assembly. This invention facilitates the rotation and movement of the pipe fittings to be processed, thereby enabling multi-station processing of the pipe fittings and significantly improving the processing efficiency. Furthermore, by setting an adjustable polishing brush, the distance between the polishing brush and the workpiece can be adjusted, thus greatly enhancing the applicability of this device.

[0004] However, it still has some drawbacks in actual use. For example, after the shot blasting rust removal device processes the workpiece, the rust and impurities that are peeled off the workpiece will be mixed in a large number of shot, making it difficult to remove them. If too much of these rust and impurities accumulate, they will adhere to the workpiece again during subsequent processing, thus affecting the rust removal effect.

[0005] Therefore, an environmentally friendly, enclosed shot blasting and rust removal device was proposed to solve the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an environmentally friendly closed shot blasting rust removal device to solve the problem that after the prior art shot blasting rust removal device processes the workpiece, the rust and impurities stripped off the workpiece will be mixed in a large number of shot, making it difficult to remove them. Excessive accumulation of these rust and impurities will re-adhere to the workpiece during subsequent processing, thereby affecting the rust removal effect.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an environmentally friendly closed-loop shot blasting and rust removal device, comprising...

[0008] Main body of a closed shot blasting machine;

[0009] A cleaning component is provided at the bottom of the enclosed shot blasting machine body;

[0010] The impurity removal assembly includes a separation box, a shot outlet, a blower, an air duct, an exhaust port, a discharge hopper, and a cloth bag. The separation box is fixedly installed at the bottom of the enclosed shot blasting machine body. The top of the shot outlet is fixedly connected to the interior of the enclosed shot blasting machine body. The blower is fixedly installed on one side of the separation box. One end of the air duct is fixedly connected to the output end of the blower. The exhaust port is fixedly installed inside the separation box. The interior of the exhaust port is fixedly connected to the end of the air duct away from the blower. The top of the discharge hopper is fixedly connected to the bottom of the separation box. The cloth bag is detachably installed at the bottom of the discharge hopper.

[0011] It also includes a recycling component, which is located on one side of the enclosed shot blasting machine body.

[0012] The recycling assembly includes a rising shell, a conveyor belt, square boxes, and a guiding mechanism. The rising shell is located on one side of the enclosed shot blasting machine body. The conveyor belt is vertically fixed inside the rising shell. Multiple square boxes are fixedly installed on the conveyor belt. There are two guiding mechanisms: one is fixedly installed at the bottom of the impurity removal assembly, with one end fixedly connected to the bottom of the rising shell; the other is fixedly connected at one end to the top of the rising shell and at the other end to one side of the enclosed shot blasting machine body.

[0013] The material guiding mechanism includes a guide tube, a motor, a rotating rod, and a spiral blade. The two guide tubes are respectively installed at the bottom of the separation box and on one side of the enclosed shot blasting machine body. The motor is fixedly installed at one end of the guide tube. One end of the rotating rod is fixedly connected to the output end of the motor. The other end of the rotating rod is rotatably connected to the inside of the guide tube. The spiral blade is fixedly installed on the outer surface of the rotating rod.

[0014] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0015] In the above scheme, a closed shot blasting machine body and a cleaning component are set up. The shot in the closed shot blasting machine body will fall from the shot outlet into the separation box. At this time, the blower is started, and the blower discharges the air through the air duct from the exhaust port. During the fall of the shot, the mixed rust and impurities are blown out into the discharge hopper. Finally, these rust and impurities will enter the cloth bag and be collected. Through the above structure, the rust and impurities mixed in the shot inside the closed shot blasting machine body can be removed, and the rust and impurities are prevented from accumulating and adhering to the workpiece again in the subsequent processing.

[0016] A recycling component is installed so that after impurities are removed from the shot, it falls into the guide tube. Turning on the motor drives the rotating rod to rotate, which in turn drives the spiral blade to rotate, thus pushing the shot into the interior of the rising shell. At the same time, the conveyor belt is turned on, and the conveyor belt collects the accumulated shot through the square box, lifts it up, and then sends it to another guiding mechanism. The guiding mechanism transports the shot back to the interior of the enclosed shot blasting machine in the same way. Through the above structure, the shot is transported back to the interior of the enclosed shot blasting machine after impurities are removed, realizing continuous and multiple uses, avoiding waste, and improving environmental protection. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the impurity removal component of this utility model;

[0019] Figure 3 This is a schematic diagram of the recycling component structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the material guiding mechanism of this utility model.

[0021] [Figure Labels]

[0022] 1. Enclosed shot blasting machine body;

[0023] 2. Impurity removal components; 21. Separation box; 22. Shot outlet; 23. Blower; 24. Air duct; 25. Exhaust outlet; 26. Discharge hopper; 27. Filter bag;

[0024] 3. Recycling components; 31. Rising outer shell; 32. Conveyor belt; 33. Square box; 34. Material guiding mechanism; 341. Guide tube; 342. Motor; 343. Rotating rod; 344. Spiral blade. Detailed Implementation

[0025] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0026] As attached Figure 1 To be continued Figure 4 An embodiment of this utility model provides an environmentally friendly closed-loop shot blasting rust removal device, including...

[0027] 1. Main body of the enclosed shot blasting machine;

[0028] Impurity removal component 2 is located at the bottom of the enclosed shot blasting machine body 1;

[0029] The impurity removal assembly 2 includes a separation box 21, a shot outlet 22, a blower 23, an air duct 24, an exhaust port 25, a discharge hopper 26, and a filter bag 27. The separation box 21 is fixedly installed at the bottom of the enclosed shot blasting machine body 1. The top of the shot outlet 22 is fixedly connected to the interior of the enclosed shot blasting machine body 1. The blower 23 is fixedly installed on one side of the separation box 21. One end of the air duct 24 is fixedly connected to the output end of the blower 23. The exhaust port 25 is fixedly installed inside the separation box 21. The interior of the exhaust port 25 is fixedly connected to the end of the air duct 24 away from the blower 23. The top of the discharge hopper 26 is fixedly connected to the bottom of the separation box 21. The filter bag 27 is detachably installed at the bottom of the discharge hopper 26.

[0030] It also includes a recycling component 3, which is located on one side of the enclosed shot blasting machine body 1.

[0031] The recycling component 3 includes a rising shell 31, a conveyor belt 32, square boxes 33, and a guiding mechanism 34. The rising shell 31 is located on one side of the enclosed shot blasting machine body 1. The conveyor belt 32 is vertically fixed inside the rising shell 31. Multiple square boxes 33 are fixedly installed on the belt of the conveyor belt 32. There are two guiding mechanisms 34. One guiding mechanism 34 is fixedly installed at the bottom of the impurity removal component 2, and one end is fixedly connected to the bottom of the rising shell 31. One end of the other guiding mechanism 34 is fixedly connected to the top of the rising shell 31, and the other end is fixedly connected to one side of the enclosed shot blasting machine body 1.

[0032] The material guiding mechanism 34 includes a guide pipe 341, a motor 342, a rotating rod 343, and a spiral blade 344. The two guide pipes 341 are respectively installed at the bottom of the separation box 21 and on one side of the enclosed shot blasting machine body 1. The motor 342 is fixedly installed at one end of the guide pipe 341. One end of the rotating rod 343 is fixedly connected to the output end of the motor 342, and the other end of the rotating rod 343 is rotatably connected to the inside of the guide pipe 341. The spiral blade 344 is fixedly installed on the outer surface of the rotating rod 343.

[0033] In this process, after the workpiece is placed inside the enclosed shot blasting machine body 1, the shot is driven to roll by the impeller inside the enclosed shot blasting machine body 1 to remove rust from the workpiece. When the shot rolls to the bottom of the enclosed shot blasting machine body 1, it will fall into the shot outlet 22. At the same time, the guiding mechanism 34 will continuously transport the cleaned shot. The cloth bag 27 can be removed from the discharge hopper 26 to clean the internal impurities.

[0034] The working process of this utility model is as follows: the shot in the main body 1 of the closed shot blasting machine will fall from the shot outlet 22 into the separation box 21. At this time, the blower 23 is started. The blower 23 discharges the airflow through the air pipe 24 from the exhaust port 25. During the falling process of the shot, the mixed rust and impurities are blown out into the discharge hopper 26. Finally, these rust and impurities will enter the cloth bag 27 and be collected.

[0035] After impurities are removed from the shot, it falls into the guide tube 341. Turning on the motor 342 will drive the rotating rod 343 to rotate, which in turn drives the spiral blade 344 to rotate, thereby pushing the shot into the interior of the rising shell 31. At the same time, the conveyor belt 32 is turned on. The conveyor belt 32 collects the accumulated shot through the square box 33 and lifts it up before sending it into another guiding mechanism 34. The guiding mechanism 34 transports the shot back into the interior of the enclosed shot blasting machine body 1 in the same way.

[0036] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0037] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0038] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An environmentally friendly closed-loop shot blasting and rust removal device, characterized in that, include Enclosed shot blasting machine body (1); Impurity removal component (2), wherein the impurity removal component (2) is disposed at the bottom of the enclosed shot blasting machine body (1); The impurity removal component (2) includes a separation box (21), a shot outlet (22), a blower (23), an air duct (24), an exhaust port (25), a discharge hopper (26), and a cloth bag (27). The separation box (21) is fixedly installed at the bottom of the enclosed shot blasting machine body (1). The top of the shot outlet (22) is fixedly connected to the interior of the enclosed shot blasting machine body (1). The blower (23) is fixedly installed on one side of the separation box (21). One end of the air duct (24) is fixedly connected to the output end of the blower (23). The exhaust port (25) is fixedly installed inside the separation box (21). The interior of the exhaust port (25) is fixedly connected to the end of the air duct (24) away from the blower (23). The top of the discharge hopper (26) is fixedly connected to the bottom of the separation box (21). The cloth bag (27) is detachably installed at the bottom of the discharge hopper (26).

2. The environmentally friendly closed-loop shot blasting and rust removal device according to claim 1, characterized in that, It also includes a recycling component (3), which is disposed on one side of the enclosed shot blasting machine body (1).

3. The environmentally friendly closed-loop shot blasting and rust removal device according to claim 2, characterized in that, The recycling component (3) includes a rising shell (31), a conveyor belt (32), a square box (33), and a guiding mechanism (34). The rising shell (31) is located on one side of the enclosed shot blasting machine body (1). The conveyor belt (32) is vertically fixed inside the rising shell (31). Multiple square boxes (33) are fixedly installed on the belt of the conveyor belt (32). There are two guiding mechanisms (34). One guiding mechanism (34) is fixedly installed at the bottom of the impurity removal component (2) and one end is fixedly connected to the bottom of the rising shell (31). The other guiding mechanism (34) is fixedly connected at one end to the top of the rising shell (31) and at the other end to one side of the enclosed shot blasting machine body (1).

4. The environmentally friendly closed-type shot blasting and rust removal device according to claim 3, characterized in that, The material guiding mechanism (34) includes a guide tube (341), a motor (342), a rotating rod (343), and a spiral blade (344). The two guide tubes (341) are respectively installed at the bottom of the separation box (21) and on one side of the enclosed shot blasting machine body (1). The motor (342) is fixedly installed at one end of the guide tube (341). One end of the rotating rod (343) is fixedly connected to the output end of the motor (342). The other end of the rotating rod (343) is rotatably connected to the inside of the guide tube (341). The spiral blade (344) is fixedly installed on the outer surface of the rotating rod (343).

Images