Efficient cleaning equipment for waste steel

Abstract

Efficient waste steel cleaning equipment comprises a main body support, a conveyor used for conveying waste steel is installed on the main body support, the conveyor is transversely arranged, a cleaning water tank is arranged under the middle of the conveyor, a vertically-arranged annular cleaning pipe is installed on the cleaning water tank, and the conveyor penetrates through the annular cleaning pipe. A plurality of cleaning nozzles for cleaning waste steel on the conveyor are mounted on the annular cleaning pipe; the annular cleaning pipe is installed on the cleaning water tank through a supporting cylinder, the supporting cylinder is rotationally installed on the cleaning water tank, and a power device used for driving the supporting cylinder to drive the annular cleaning pipe to swing in a reciprocating mode is further installed on the cleaning water tank. A water outlet pipeline is further communicated with the bottom of the cleaning water tank, a water outlet control valve and a water outlet pump are installed on the water outlet pipeline, and the annular cleaning pipe is communicated with the water outlet pipeline through a water supply hose. The steel scrap cleaning device saves time and labor, is high in efficiency, and can quickly and efficiently clean steel scraps so as to guarantee the quality of the steel scraps.

Description

TECHNICAL FIELD

[0001] The utility model relates to scrap steel recycling technical field, especially a kind of scrap steel high-efficiency cleaning equipment. BACKGROUND

[0002] Scrap steel is one of important raw materials for steel production, its recycling not only helps to save resources, reduce energy consumption, but also can significantly reduce environmental pollution, however, scrap steel is often attached with various pollutants, such as oil stains, soil, rust etc. during recycling, these pollutants not only reduce the quality of scrap steel, but also increase the difficulty and cost of subsequent processing.

[0003] In order to deal with this problem, cleaning treatment is necessary for scrap steel. However, traditional scrap steel cleaning method mainly relies on manual or simple mechanical cleaning, which is inefficient, and difficult to meet the needs of large-scale scrap steel recycling processing;Manual cleaning not only time-consuming and labor-intensive, but also poor working environment, which is a threat to the health of workers;Simple mechanical cleaning needs to transport scrap steel multiple times, such as putting it into cleaning machine first, and then taking it out from the cleaning machine after cleaning, which not only increases the operation complexity, but also easily causes secondary pollution of scrap steel. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a kind of scrap steel high-efficiency cleaning equipment, which is time-saving and labor-saving, efficient, can quickly and efficiently clean scrap steel, and ensure the quality of scrap steel.

[0005] The technical problem to be solved by the utility model is realized by the following technical scheme. The utility model is a kind of scrap steel high-efficiency cleaning equipment, which includes main support, conveying machine for conveying scrap steel is installed on the main support, conveying machine is transversely arranged, cleaning water tank is arranged below the middle part of conveying machine, annular cleaning pipe is installed on the cleaning water tank, conveying machine penetrates annular cleaning pipe, and a plurality of cleaning nozzles for cleaning scrap steel on conveying machine are installed on annular cleaning pipe;The annular cleaning pipe is installed on the cleaning water tank through the support cylinder, the support cylinder is rotatably installed on the cleaning water tank, and the power device for driving the support cylinder to drive the annular cleaning pipe to reciprocate is also installed on the cleaning water tank;Water outlet pipeline is also communicated at the bottom of the cleaning water tank, water outlet control valve and water outlet pump are installed on the water outlet pipeline, and annular cleaning pipe is communicated with water outlet pipeline through water supply hose.

[0006] The technical problem to be solved by the utility model can be further realized by the following technical scheme, for the above-mentioned scrap steel high-efficiency cleaning equipment, the cleaning nozzle is provided with 3-6, and 3-6 cleaning nozzles are evenly arranged along the circumference of annular cleaning pipe.

[0007] The technical problems to be solved by the utility model further can be further realized through following technical schemes, for the above-mentioned waste steel efficient cleaning equipment, the power device is stepping motor, the support cylinder is installed on the cleaning water tank through bearing and bearing seat, the motor shaft of the stepping motor is drivenly connected with the support cylinder through transmission wheel.

[0008] The technical problems to be solved by the utility model further can be further realized through following technical schemes, for the above-mentioned waste steel efficient cleaning equipment, the support cylinder is installed on the cleaning water tank through bearing and bearing seat, the motor shaft of the stepping motor is drivenly connected with the support cylinder through transmission wheel.

[0009] The technical problems to be solved by the utility model further can be further realized through following technical schemes, for the above-mentioned waste steel efficient cleaning equipment, the support cylinder is installed on the cleaning water tank through bearing and bearing seat, the motor shaft of the stepping motor is drivenly connected with the support cylinder through transmission wheel.

[0010] The technical problems to be solved by the utility model further can be further realized through following technical schemes, for the above-mentioned waste steel efficient cleaning equipment, the support cylinder is installed on the cleaning water tank through bearing and bearing seat, the motor shaft of the stepping motor is drivenly connected with the support cylinder through transmission wheel.

[0011] The technical problems to be solved by the utility model further can be further realized through following technical schemes, for the above-mentioned waste steel efficient cleaning equipment, the support cylinder is installed on the cleaning water tank through bearing and bearing seat, the motor shaft of the stepping motor is drivenly connected with the support cylinder through transmission wheel.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] 1, efficient cleaning capacity: the utility model discloses a plurality of cleaning spray heads installed on the annular cleaning pipe, can realize the comprehensive, uniform and efficient cleaning of the waste steel on the conveyor, and the cleaning spray head can spray strong water flow, effectively removes the dirt, oil stains and other impurities on the surface of the waste steel, improves the cleanliness of the waste steel and the quality of subsequent processing;

[0014] 2, reciprocating swing function: the utility model drives the annular cleaning pipe to reciprocate through the power device driving support cylinder, which increases the coverage and uniformity of cleaning, and through the swing, the cleaning spray head can more fully contact each part of the waste steel, ensure that the cleaning effect is more thorough, and avoid dead angles;

[0015] 3, compact structure, easy to operate: the overall structure of the equipment is compact, and the main support, conveyor and cleaning water tank and other components are reasonably arranged, which is convenient for installation and maintenance, and the operation of the equipment is simple, and through controlling the water outlet control valve and water pump and other components, the starting, stopping and adjusting of the cleaning process can be easily realized;

[0016] 4. Energy saving and environmental protection: during the cleaning process, the flow and pressure of the cleaning water can be reasonably adjusted through the accurate control of the water outlet pipeline and the water outlet control valve, so as to avoid the waste of water resources, and meanwhile, the device has low noise during work, does not cause pollution to the surrounding environment, and meets the requirements of energy saving and environmental protection. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 A structural schematic view of the present application;

[0018] Fig. 2 A structural schematic view of the annular cleaning pipe of the present application. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the present application.

[0020] Referring to Figs. 1-2 A kind of scrap steel high-efficiency cleaning equipment, the equipment includes main support 1, for providing sufficient stability and bearing capacity, to ensure the safety and reliability of equipment in long time running process;

[0021] Conveyer 2 for conveying scrap steel is installed on main support 1, and conveyer 2 is the entrance and exit of scrap steel into cleaning equipment, the conveyer 2 is net chain conveyer 2, one side of net chain conveyer 2 is set as input side, the other side of net chain conveyer 2 is set as output side, for responsible for conveying the scrap steel to be cleaned from input side to cleaning area, and conveying scrap steel to output side after cleaning is completed;Preferably, collection tank 11 for containing cleaned scrap steel is further provided below output side.

[0022] Specifically, the conveyor 2 is arranged transversely, and a cleaning water tank 3 for containing cleaning liquid is arranged directly below the middle of the conveyor 2. An annular cleaning pipe 4 is arranged vertically on the cleaning water tank 3, and the conveyor 2 penetrates through the annular cleaning pipe 4. A plurality of cleaning nozzles 12 for cleaning the scrap steel on the conveyor 2 are arranged on the annular cleaning pipe 4. The cleaning liquid in the cleaning water tank 3 can be sprayed onto the scrap steel on the conveyor 2 through the cleaning nozzles 12 by using the annular cleaning pipe 4, so as to realize the cleaning of the scrap steel. The number and position of the cleaning nozzles 12 are carefully designed to ensure that the cleaning liquid can uniformly cover the surface of the scrap steel, so as to achieve the best cleaning effect. Preferably, the cleaning nozzles 12 are 3-6 in number and are evenly arranged along the circumference of the annular cleaning pipe 4.

[0023] In order to further improve the cleaning efficiency, the annular cleaning pipe 4 is arranged on the cleaning water tank 3 through a support cylinder 5. The support cylinder 5 is rotatably arranged on the cleaning water tank 3. A power device 6 for driving the support cylinder 5 to reciprocatingly swing the annular cleaning pipe 4 is further arranged on the cleaning water tank 3. The annular cleaning pipe 4 can be reciprocatingly swung by the power device 6 as needed, so as to increase the coverage and uniformity of cleaning and improve the cleaning efficiency. Preferably, the power device 6 is a stepping motor. The support cylinder 5 is arranged on the cleaning water tank 3 through a bearing and a bearing seat. The motor shaft of the stepping motor is in transmission connection with the support cylinder 5 through a transmission wheel.

[0024] In order to realize the supply of cleaning liquid, a water outlet pipeline 7 is further communicated with the bottom of the cleaning water tank 3. A water outlet control valve and a water outlet pump are arranged on the water outlet pipeline 7. The annular cleaning pipe 4 is communicated with the water outlet pipeline 7 through a water supply hose 8. The cleaning liquid in the cleaning water tank 3 can be sent to the annular cleaning pipe 4 by using the water outlet pipeline 7, and then sprayed onto the scrap steel through the cleaning nozzles 12. The cleaned cleaning liquid will fall into the cleaning water tank 3 under the action of self-flowing property and gravity, so as to realize the recycling of the cleaning liquid and help energy saving and environmental protection. Preferably, a filter screen 9 is further arranged in the cleaning water tank 3 at the position where the water outlet pipeline 7 is communicated with the cleaning water tank 3. The filter screen 9 is used for intercepting impurities and particulate matters in the cleaning liquid, so as to prevent the impurities and particulate matters from entering the water outlet pipeline 7 and the water supply hose 8 and causing damage to the equipment.

[0025] In actual use, a water baffle 10 extending to both sides of the conveyor 2 is further arranged on the cleaning water tank 3. The water baffle 10 is used for preventing the cleaning liquid from splashing out of the cleaning water tank 3 during the cleaning process and causing environmental pollution and waste. The height and angle of the water baffle 10 should be considered in the design, so as to ensure that the water baffle 10 can effectively block the splashing of the cleaning liquid and keep the working area clean and dry.

[0026] The cleaning water tank 3 is integrally arranged in a rectangular parallelepiped shape, so as to facilitate the storage and discharge of the cleaning liquid. The material of the cleaning water tank 3 should be corrosion-resistant and wear-resistant, so as to ensure the stability and durability of the equipment during long-term operation.

[0027] The actual use process of the high-efficiency scrap steel cleaning equipment provided by the present application is as follows:

[0028] 1. Before starting the equipment, the various components of the equipment need to be comprehensively inspected to ensure that there is no damage or abnormality;

[0029] According to the cleaning requirements, an appropriate amount of cleaning liquid is prepared and injected into the cleaning water tank 3;

[0030] 2. Open the water outlet control valve and the water outlet pump to ensure that the cleaning liquid can be smoothly delivered to the cleaning spray head 12 through the water supply hose 8;

[0031] 3. Place the scrap steel to be cleaned evenly on the input side of the conveyor 2;

[0032] The conveyor 2 starts to run and conveys the scrap steel from the input side to the cleaning area;

[0033] The cleaning spray head 12 on the annular cleaning pipe 4 starts to spray cleaning liquid to clean the scrap steel comprehensively and uniformly;

[0034] The scrap steel is fully contacted with the cleaning liquid during movement, and the dirt and grease are effectively removed;

[0035] During this period, the stepping motor drives the support cylinder 5 to drive the annular cleaning pipe 4 to reciprocate, thereby increasing the coverage and uniformity of cleaning;

[0036] 4. When the cleaning of the scrap steel is completed, the conveyor 2 and the cleaning system are turned off;

[0037] Disconnect the power switch of the equipment to stop the operation of the equipment;

[0038] 5. The cleaned scrap steel falls into the collection tank 11 through the output side of the conveyor 2;

[0039] The operator can periodically transfer the scrap steel through the collection tank 11 for subsequent processing or utilization.

[0040] Each structure of the equipment is carefully designed to ensure efficient, stable and safe operation of the equipment; through reasonable layout and advanced cleaning technology, the equipment can comprehensively and uniformly clean the scrap steel, thereby providing a strong guarantee for the subsequent processing and utilization of the scrap steel.

Claims

1. A high efficiency scrap cleaning apparatus, characterized by: The device comprises a main body support, a conveyor for conveying scrap steel is installed on the main body support, the conveyor is transversely arranged, a cleaning water tank is arranged directly below the middle part of the conveyor, an annular cleaning pipe is installed on the cleaning water tank in a vertical manner, the conveyor penetrates through the annular cleaning pipe, a plurality of cleaning nozzles for cleaning the scrap steel on the conveyor are installed on the annular cleaning pipe; the annular cleaning pipe is installed on the cleaning water tank through a supporting cylinder, the supporting cylinder is rotatably installed on the cleaning water tank, a power device for driving the supporting cylinder to drive the annular cleaning pipe to reciprocatingly swing is also installed on the cleaning water tank; a water outlet pipeline is also communicated with the bottom of the cleaning water tank, a water outlet control valve and a water outlet pump are installed on the water outlet pipeline, the annular cleaning pipe is communicated with the water outlet pipeline through a water supply hose.

2. The scrap steel high-efficiency cleaning device according to claim 1, characterized in that: The cleaning nozzles are arranged in 3-6, and the 3-6 cleaning nozzles are evenly arranged along the circumference of the annular cleaning pipe.

3. The scrap steel high-efficiency cleaning device according to claim 1, characterized in that: The power device is a stepping motor, the supporting cylinder is installed on the cleaning water tank through a bearing and a bearing seat, and the motor shaft of the stepping motor is drivingly connected with the supporting cylinder through a transmission wheel.

4. The scrap steel high-efficiency cleaning device according to claim 1, characterized in that: A filter screen is also installed in the cleaning water tank at the communication position of the water outlet pipeline and the cleaning water tank.

5. The scrap steel high-efficiency cleaning device according to claim 1, characterized in that: A water baffle extending to both sides of the conveyor is also installed on the cleaning water tank.

6. The scrap steel high-efficiency cleaning device according to claim 1, characterized in that: The conveyor is a net chain conveyor, one side of the net chain conveyor is arranged as an input side, the other side of the net chain conveyor is arranged as an output side, and a collecting tank for containing the cleaned scrap steel is also arranged below the output side.

7. The scrap steel high-efficiency cleaning device according to claim 1, characterized in that: The cleaning water tank is integrally arranged in a cuboid shape.

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