Steel shot recovery device applied to sand blasting device

Abstract

The utility model provides a steel shot recovery device applied to a sand blasting device, and relates to the technical field of cleaning and recovery, the steel shot recovery device comprises a feeding bin, an input channel is fixedly erected on the top of the feeding bin, and a feeding channel inclining downwards is integrally arranged on the rear side of the top of the input channel; the rear end of the feeding channel is fixedly connected with a front cleaning bin, and a rear cleaning bin is fixedly arranged on the rear side of the front cleaning bin. The front cleaning bin and the rear cleaning bin are arranged, the double cleaning function is provided, detergent is preset in the storage water tank, the detergent in the storage water tank is pumped out through the circulating pump and sprayed out from the spraying head at the upper end of the front cleaning bin, steel shots are sprayed and decontaminated, an outlet in the bottom of the rear cleaning bin is connected with a sewer, and an input pipe of the spraying head at the top of the rear cleaning bin is connected with tap water. And blockage of the steel shots in the conveying process can be prevented by cleaning oil stains, and the problem that an existing device lacks a decontamination function is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning recovery, and in particular relates to a steel shot recovery device used in a sandblasting device. Background Art

[0002] The function of sandblasting steel shot is to use a high-speed rotating impeller to throw steel shot or steel sand to hit the surface of parts at high speed, thereby removing the oxide layer on the surface of parts. After the impact of sandblasting, a lot of impurities and oil stains will be attached, and they need to be cleaned and decontaminated after recovery.

[0003] Based on the above, the recycling device currently used lacks the decontamination function, which easily causes the steel shot to be blocked during the transportation process, and it is inconvenient to dry and finish the surface of the steel shot after decontamination. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a steel shot recovery device applied to a sandblasting device, so as to solve the problem that the existing recovery device proposed in the above background technology lacks a decontamination function, which easily causes blockage of the steel shots during transportation, and it is inconvenient to dry and finish the surface of the steel shots after decontamination.

[0005] The purpose and effect of the steel shot recovery device used in the sandblasting device of the utility model are achieved by the following specific technical means:

[0006] A steel shot recovery device used in a sandblasting device comprises a feeding bin, the top fixed frame of the feeding bin is provided with an input channel, and the top rear side of the input channel is integrally provided with a downwardly inclined feeding channel; the rear end of the feeding channel is fixedly connected to a front cleaning bin, and the rear side of the front cleaning bin is fixedly provided with a rear cleaning bin; spray heads are fixedly provided on the top inner sides of the front cleaning bin and the rear cleaning bin, the tops of the spray heads are provided with input pipes, and the bottom sides of the front cleaning bin and the rear cleaning bin are provided with drainage pipes; a dewatering bin is fixedly provided on the rear side of the rear cleaning bin, and an output channel is fixedly provided on the bottom rear side of the dewatering bin.

[0007] Furthermore, a feed motor is fixedly provided at the top of the input channel; a screw propeller A driven by the feed motor is rotatably provided inside the input channel, and a retracting blade is fixedly provided at the bottom end of the screw propeller A where it passes through the input channel.

[0008] Furthermore, a storage pool is connected to the bottom of the drainage pipe of the front cleaning bin, and a filter cotton inclined toward the lower left is arranged on the inner side of the top of the storage pool; a pipe is arranged outside the spray head at the top of the front cleaning bin to connect to the side bottom of the storage pool, and a circulating pump is also connected in the pipe.

[0009] Furthermore, an air intake fan is fixedly arranged at the lower front side of the dewatering bin; heating wedge plates are fixedly arranged at the front and rear sides of the interior of the dewatering bin in staggered relative positions, with the inclined surfaces of the heating wedge plates facing upwards.

[0010] Furthermore, a belt conveyor is provided below the front cleaning bin and the rear cleaning bin. The belt conveyor is driven by a motor, and a load-bearing body of the belt conveyor is made of a screen structure.

[0011] Furthermore, a discharge channel is fixedly provided at the top of the rear side of the output channel, a discharge motor is fixedly provided at the top of the discharge channel, and a screw propeller B driven by the discharge motor is rotatably provided in the discharge channel.

[0012] Furthermore, the front end of the output channel is configured as a funnel structure, and the rear end of the heating wedge plate is located above the funnel structure of the output channel.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The front cleaning chamber and the rear cleaning chamber are set up to provide a double cleaning function. The detergent is preset in the storage tank, and the detergent in the storage tank is pumped out by a circulating pump and sprayed from the spray head at the upper end of the front cleaning chamber to spray the steel shots for decontamination. The outlet at the bottom of the rear cleaning chamber is connected to the sewer, and the input pipe of the spray head at the top is connected to tap water for clean water cleaning. By cleaning the oil stains, the steel shots can be prevented from being blocked during the transportation process.

[0015] A heating wedge is set to provide a water removal function. The cleaned steel shot falls on the top of the heating wedge and will be attached with moisture. At this time, it rolls down by gravity and is heated and dried by the heating wedge to remove the moisture. At the same time, the air intake fan is used to generate airflow that can be blown upward to ensure that the gas evaporated from the water on the surface of the steel shot is discharged outward.

[0016] The gathering blades are set to improve the conveying effect. The used steel shots are integrated into the feeding bin, and the feeding motor is started to drive the screw propeller A and the gathering blades to rotate. The gathering blades can produce a transmission effect that converges to the middle, which is convenient for upward conveying through the screw propeller A, thereby allowing the steel shots to be better conveyed to the feeding channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is an axonometric structural schematic diagram of the utility model.

[0019] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the utility model.

[0020] Figure 4It is a side sectional structural schematic diagram of the utility model.

[0021] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the input channel of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Feeding bin; 2. Input channel; 201. Feeding channel; 202. Feeding motor; 203. Screw propeller A; 204. Folding blades; 3. Front cleaning bin; 4. Rear cleaning bin; 5. Spray head; 6. Storage tank; 7. Circulation pump; 8. Dewatering bin; 801. Intake fan; 802. Heating wedge; 9. Belt conveyor; 10. Output channel; 1001. Discharge channel; 1002. Discharge motor; 1003. Screw propeller B. DETAILED DESCRIPTION

[0024] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0025] Embodiment 1:

[0026] As attached Figure 1 To Attachment Figure 5 As shown:

[0027] The utility model provides a steel shot recovery device applied to a sandblasting device, comprising a feeding bin 1, an input channel 2 is fixedly mounted on the top of the feeding bin 1, and a downwardly inclined feeding channel 201 is integrally arranged on the top rear side of the input channel 2; a front cleaning bin 3 is fixedly connected to the rear end of the feeding channel 201, and a rear cleaning bin 4 is fixedly arranged on the rear side of the front cleaning bin 3; spray heads 5 are fixedly arranged on the top inner sides of the front cleaning bin 3 and the rear cleaning bin 4, an input pipe is arranged on the top of the spray head 5, and drainage pipes are arranged on the bottom sides of the front cleaning bin 3 and the rear cleaning bin 4; a dewatering bin 8 is fixedly arranged on the rear side of the rear cleaning bin 4, and an output channel 10 is fixedly arranged on the bottom rear side of the dewatering bin 8.

[0028] Among them, a feeding motor 202 is fixedly installed at the top of the input channel 2; a screw propeller A203 driven by the feeding motor 202 is rotatably installed inside the input channel 2, and a retracting blade 204 is fixedly installed at the position where the bottom end of the screw propeller A203 passes through the input channel 2.

[0029] Among them, a storage pool 6 is connected to the bottom of the drainage pipe of the front cleaning chamber 3, and a filter cotton inclined to the lower left is arranged on the inner side of the top of the storage pool 6; a pipe is arranged outside the spray head 5 at the top of the front cleaning chamber 3 to connect to the side bottom of the storage pool 6, and a circulation pump 7 is also connected in the pipe.

[0030] An air intake fan 801 is fixedly arranged at the lower front side of the dewatering bin 8; heating wedge plates 802 are fixedly arranged at the front and rear sides of the dewatering bin 8 in staggered relative positions, with the inclined surfaces of the heating wedge plates 802 facing upwards.

[0031] A belt conveyor 9 is provided below the front cleaning bin 3 and the rear cleaning bin 4. The belt conveyor 9 is driven by a motor, and a load-bearing body of the belt conveyor 9 is made of a screen structure.

[0032] Among them, a discharge channel 1001 is fixedly arranged on the top of the rear side of the output channel 10, a discharge motor 1002 is fixedly arranged on the top of the discharge channel 1001, and a screw propeller B1003 driven by the discharge motor 1002 is rotatably arranged in the discharge channel 1001.

[0033] The front end of the output channel 10 is set as a funnel structure, and the rear end of the heating wedge plate 802 is located above the funnel structure of the output channel 10.

[0034] like Figure 1-5 As shown, the working method is: the used steel shots are integrated and put into the feeding bin 1, the feeding motor 202 is started to drive the screw propeller A203 and the gathering blades 204 to rotate, and the gathering blades 204 can produce a transmission effect of converging to the middle, which is convenient for upward transportation through the screw propeller A203, and then when the steel shots are transported to the feeding channel 201, they fall into the front cleaning bin 3 and fall on the top of the belt conveyor 9; the belt conveyor 9 is driven by the motor to rotate, and the steel shots are continuously transported and put into the interior of the dewatering bin 8;

[0035] Detergent is preset in the storage tank 6, and the detergent in the storage tank 6 is pumped out by a circulating pump 7, and sprayed out from the spray head 5 at the upper end of the front cleaning chamber 3 to spray the steel shot for decontamination;

[0036] The outlet at the bottom of the rear cleaning chamber 4 is connected to the sewer, and the input pipe of the top spray head 5 is connected to tap water, so that clean water cleaning can be carried out;

[0037] The cleaned steel shots fall on the top of the heating wedge 802, roll down by gravity, and are heated and dried by the heating wedge 802 to remove moisture. At the same time, the air flow generated by the air intake fan 801 can be blown upward to ensure that the gas evaporated from the water on the surface of the steel shots is discharged outward; the steel shots finally fall into the output channel 10, and the screw propeller B1003 is driven to rotate by the discharge motor 1002 to lift the steel shots, and the steel shots can be discharged from the discharge channel 1001.

[0038] Embodiment 2:

[0039] On the basis of Example 1, the spray head 5 on the top of the rear cleaning chamber 4 can be connected to the water circuit. Referring to the good degreasing effect of electrolyzed water, the electrolyzed water is input here to improve the cleaning effect and facilitate better treatment.

[0040] The specific usage and function of this embodiment are as follows:

[0041] In the utility model, when in use, the used steel balls are integrated and put into the feeding bin 1, and the feeding motor 202 is started to drive the screw propeller A203 and the gathering blades 204 to rotate. The gathering blades 204 can produce a transmission effect of converging to the middle, which is convenient for upward transportation through the screw propeller A203. Then, when the steel balls are transported to the feeding channel 201, they fall into the front cleaning bin 3 and fall above the belt conveyor 9;

[0042] The belt conveyor 9 is driven by a motor to rotate, and the steel shot is continuously conveyed into the dewatering bin 8;

[0043] The detergent is preset in the storage tank 6, and the circulating pump 7 is used to draw out the detergent in the storage tank 6 and spray it from the spray head 5 at the upper end of the front cleaning chamber 3 to spray the steel shot for decontamination; the outlet at the bottom of the rear cleaning chamber 4 is connected to the sewer, and the input pipe of the spray head 5 at the top is connected to tap water, so that clean water cleaning can be carried out;

[0044] The cleaned steel shots fall on the top of the heating wedge 802, roll down by gravity, and are heated and dried by the heating wedge 802 to remove moisture. At the same time, the air flow generated by the air intake fan 801 can be blown upward to ensure that the gas evaporated from the water on the surface of the steel shots is discharged outward; the steel shots finally fall into the output channel 10, and the screw propeller B1003 is driven to rotate by the discharge motor 1002 to lift the steel shots, and the steel shots can be discharged from the discharge channel 1001.

Claims

1. A steel shot recovery device for a sandblasting device, comprising: A feeding bin, the top fixed frame of which is provided with an input channel, characterized in that a downwardly inclined feeding channel is integrally provided on the top rear side of the input channel; a front cleaning bin is fixedly connected to the rear end of the feeding channel, and a rear cleaning bin is fixedly provided on the rear side of the front cleaning bin; spray heads are fixedly provided on the top inner sides of the front and rear cleaning bins, an input pipe is provided on the top of the spray heads, and drainage pipes are provided on the bottom sides of the front and rear cleaning bins; a dewatering bin is fixedly provided on the rear side of the rear cleaning bin, and an output channel is fixedly provided on the bottom rear side of the dewatering bin.

2. A steel shot recovery device for a sandblasting device as claimed in claim 1, characterized in that: A feeding motor is fixedly arranged at the top of the input channel; a screw propeller A driven by the feeding motor is rotatably arranged inside the input channel, and a gathering blade is fixedly arranged at the bottom end of the screw propeller A passing through the input channel.

3. A steel shot recovery device for a sandblasting device as claimed in claim 1, characterized in that: A storage pool is connected to the bottom of the drainage pipe of the front cleaning bin, and a filter cotton inclined to the lower left is arranged on the inner side of the top of the storage pool; a pipe is arranged outside the spray head on the top of the front cleaning bin to connect to the side bottom of the storage pool, and a circulation pump is also connected in the pipe.

4. A steel shot recovery device for a sandblasting device as claimed in claim 1, characterized in that: An air intake fan is fixedly arranged at the lower front side of the dewatering bin; heating wedge plates are fixedly arranged at the front and rear sides of the interior of the dewatering bin in staggered and opposite positions, with the inclined surfaces of the heating wedge plates facing upwards.

5. A steel shot recovery device for a sandblasting device as claimed in claim 1, characterized in that: A belt conveyor is provided below the front cleaning bin and the rear cleaning bin. The belt conveyor is driven by a motor, and a load-bearing body of the belt conveyor is made of a screen structure.

6. A steel shot recovery device for a sandblasting device as claimed in claim 1, characterized in that: A discharge channel is fixedly arranged on the top of the rear side of the output channel, a discharge motor is fixedly arranged on the top of the discharge channel, and a screw propeller B driven by the discharge motor is rotatably arranged in the discharge channel.

7. A steel shot recovery device for a sandblasting device as claimed in claim 4, characterized in that: The front end of the output channel is arranged as a funnel structure, and the rear end of the heating wedge plate is located above the funnel structure of the output channel.

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