CN215823770U

CN215823770U - Steel production industry is useless preprocessing device admittedly

Info

Publication number: CN215823770U
Application number: CN202122428869.4U
Authority: CN
Inventors: 王振
Original assignee: Shanghai Qingji Renewable Resources Co ltd
Current assignee: Shanghai Qingji Renewable Resources Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-15
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to the technical field of steel production, in particular to a solid waste pretreatment device for the steel production industry, which comprises a cleaning box and a discharge pipe, wherein a main water delivery pipe is arranged at the top of the cleaning box and close to the rear side edge, the outer wall of the main water delivery pipe is horizontally connected with a plurality of water delivery branch pipes which are arranged at equal intervals, the bottom of the outer wall of each water delivery branch pipe is vertically connected with a plurality of spraying pipes which are arranged at equal intervals, a conveying belt is arranged between the front side and the rear side of the inner wall of the cleaning box and close to the bottom, an auger is arranged in the discharge pipe, and a silicon rubber heating plate is embedded at the bottom of the outer wall of the discharge pipe. This useless preprocessing device admittedly of steel production industry can get rid of the impurity that can wash in the industry is useless admittedly through the washing case that sets up to obtain solid waste material such as steel leftover bits and pieces and iron slag, heat the steel in arranging the material pipe useless admittedly through the silicon rubber hot plate, thereby get rid of the moisture on the steel is useless admittedly, so that follow-up collection compression treatment.

Description

Steel production industry is useless preprocessing device admittedly

Technical Field

The utility model relates to the technical field of steel production, in particular to a solid waste pretreatment device for steel production industry.

Background

The steel industry is a typical resource and energy intensive industry, a large amount of resources such as iron ore, coal, fresh water and the like are consumed for steel production, and a large amount of three-waste resources are generated, wherein the generated industrial solid waste mainly comprises blast furnace slag, steel slag, iron-containing dust and mud, environmental dust and mud, self-contained power plant fly ash, desulfurized gypsum and the like, in order to improve the utilization rate of raw materials, the industrial solid waste is collected and treated, and new steel is produced by recycling, but because the industrial solid waste contains a large amount of impurities such as dust and mud, coal ash and the like, if the industrial solid waste is directly compressed for recycling, the extraction of steel leftover materials, steel slag and the like is not facilitated, an industrial solid waste pretreatment device is lacked, and the recycling difficulty of the industrial solid waste is increased, so that the steel production industrial solid waste pretreatment device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel production industry solid waste pretreatment device, which solves the problems that in the background art, a large amount of impurities such as dust, coal ash and the like are contained in the industry solid waste, if the industry solid waste is directly compressed for reuse, the extraction of steel leftover materials, steel slag and the like is not facilitated, an industry solid waste pretreatment device is lacked, and the reuse difficulty of the industry solid waste is increased.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a steel production industry is useless preprocessing device admittedly, includes washs case and row material pipe, row material pipe is located and washs the case under, the top of wasing the case and be close to left position and seted up the dog-house, the top of wasing the case and be close to the position of rear edge and be equipped with the water delivery person in charge, the outer wall horizontally connected of water delivery person in charge has a plurality of water delivery branch pipes of equidistant arranging, the bottom of water delivery branch pipe outer wall is vertically connected with a plurality of spray pipes of equidistant arranging, the output of spray pipe passes the top of wasing the case to the inside top of wasing the case, the position that just is close to the bottom between the front and back both sides of washing incasement wall is equipped with the conveyer belt, row material pipe's right-hand member is the enclosed construction, row material pipe outer wall's top and the position that is close to the right-hand member are equipped with the feeder hopper, be equipped with the auger in the row material pipe, row material pipe outer wall's bottom has seted up the arc mounting groove, and a silicon rubber heating plate is arranged in the arc-shaped mounting groove.

Preferably, the bottom of the inner wall of the cleaning box is provided with a triangular guide plate, and the right end of the top of the triangular guide plate is higher than the left end.

Preferably, a drain pipe is arranged at the bottom of the cleaning box and close to the middle part of the edge of the left side, and a control valve is arranged on the outer wall of the drain pipe.

Preferably, a first servo motor is arranged on the front side of the cleaning box and close to the left side of the cleaning box, and the end of an output shaft of the first servo motor penetrates through the front side of the cleaning box and is coaxially connected with one rotating shaft in the conveyor belt.

Preferably, the surface of the conveyor belt is provided with a plurality of water seepage holes arranged in a matrix form.

Preferably, a guide plate is obliquely arranged between the front side and the rear side of the inner wall of the cleaning box and at the position at the right end of the conveyor belt.

Preferably, the feed hopper is located directly below the right side of the guide plate.

Preferably, the right-hand member of arranging the material pipe is equipped with second servo motor, the tip of second servo motor output shaft pass arrange the material pipe the right-hand member and with the axis of rotation coaxial coupling of auger.

Preferably, an L-shaped exhaust pipe is arranged at the top of the outer wall of the discharge pipe and in the middle of the discharge pipe.

Preferably, the bottom of washing case and the position that is close to both ends are equipped with the support riser of symmetric distribution, the bottom of supporting the riser with the top welding of row material pipe outer wall, the bottom of row material pipe outer wall and the position that is close to both ends are equipped with the supporting leg of symmetric distribution.

Compared with the prior art, the utility model has the beneficial effects that:

this useless preprocessing device admittedly of steel production industry, can wash impurity through the washing case that sets up in can giving up admittedly to the industry and get rid of, thereby obtain solid waste material such as steel leftover bits and pieces and iron slag, rethread conveyer belt and feeder hopper carry the solid useless to arranging in the material pipe with steel, heat the solid useless of steel in arranging the material pipe through the silicon rubber hot plate, thereby get rid of the solid moisture of giving up useless of steel, so that follow-up collection compression treatment, the solid useless discharge of steel after will drying through the second servo motor that sets up and auger.

Drawings

FIG. 1 is a schematic overall first perspective view of the present invention;

FIG. 2 is a schematic view of an overall second perspective structure of the present invention;

FIG. 3 is a schematic diagram of a portion of the structure of the present invention;

fig. 4 is a second partial schematic structural diagram of the present invention.

In the figure: cleaning box 1, dog-house 10, triangle-shaped guide plate 11, blow off pipe 12, support riser 13, water delivery main pipe 2, water delivery branch pipe 20, shower 200, conveyer belt 3, deflector 4, row's material pipe 5, L shape blast pipe 50, supporting leg 51, arc mounting groove 52, feeder hopper 6, auger 7, silicon rubber hot plate 8, first servo motor 9, second servo motor 14.

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 "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a steel production industry solid waste pretreatment device comprises a cleaning box 1 and a discharging pipe 5, wherein the discharging pipe 5 is positioned under the cleaning box 1, a feeding port 10 is formed in the top of the cleaning box 1 and close to the left side of the cleaning box for feeding, a user can feed industrial solid waste into the cleaning box 1 from the feeding port 10, a water transmission main pipe 2 is arranged at the top of the cleaning box 1 and close to the rear side edge, a plurality of water transmission branch pipes 20 are horizontally connected to the outer wall of the water transmission main pipe 2, water in the water transmission main pipe 2 is dispersed through the plurality of water transmission branch pipes 20, a plurality of spray pipes 200 which are arranged at equal intervals are vertically connected to the bottom of the outer wall of the water transmission branch pipe 20, the output ends of the spray pipes 200 penetrate through the top of the cleaning box 1 to the top inside of the cleaning box 1, industrial solid waste on a conveying belt 3 is washed through the plurality of spray pipes 200, so that impurities on the surfaces of the steel scrap, such as iron and steel scrap, are washed cleanly, is beneficial to the subsequent reutilization.

Wash between the front and back both sides of 1 inner wall of case and be close to the position of bottom and be equipped with conveyer belt 3, it removes useless admittedly to drive the industry through conveyer belt 3, the right-hand member of arranging material pipe 5 is the enclosed construction, the top of arranging material pipe 5 outer wall and the position that is close to the right-hand member are equipped with feeder hopper 6, through feeder hopper 6 with the leading-in row of leading-in useless 5 of leading-in of the solid useless iron and steel of sanitization, arrange and be equipped with auger 7 in the material pipe 5, the output of giving up useless admittedly of the iron and steel after will drying through auger 7, and can prevent the circumstances of ejection of compact jam, arrange the bottom of material pipe 5 outer wall and seted up arc mounting groove 52, be equipped with silicon rubber hot plate 8 in the arc mounting groove 52, carry out drying process admittedly to the iron and steel of the sanitization in arranging material pipe 5 through silicon rubber hot plate 8, so that follow-up collection compression is handled.

In this embodiment, the bottom of wasing 1 inner wall of case is equipped with triangle-shaped guide plate 11, and the right-hand member at triangle-shaped guide plate 11 top is higher than the left end, will wash the left side of the inside of case 1 of wasing of waste liquid and impurity direction that produces, is convenient for concentrate the discharge.

Specifically, the position that washs the bottom of case 1 and be close to left side edge middle part is equipped with blow off pipe 12, and the outer wall of blow off pipe 12 is equipped with the control valve, discharges the waste liquid from wasing case 1 through blow off pipe 12.

Furthermore, the front side of the cleaning box 1 is provided with a first servo motor 9 close to the left side, the end of an output shaft of the first servo motor 9 penetrates through the front side of the cleaning box 1 and is coaxially connected with a rotating shaft in the conveyor belt 3, and the conveyor belt 3 is driven to rotate through the first servo motor 9.

Further, a plurality of water seepage holes arranged in a matrix form are formed in the surface of the conveyor belt 3, so that waste liquid can drip downwards to the bottom inside the cleaning box 1.

Further, wash between the front and back both sides of 1 inner wall of case and be located the position downward sloping of 3 right-hand members of conveyer belt and be equipped with deflector 4, feeder hopper 6 is located deflector 4 right below on the right side, leads to the feeder hopper 6 through deflector 4 after will washing steel solid useless.

Furthermore, a second servo motor 14 is arranged at the right end of the discharge pipe 5, the end part of an output shaft of the second servo motor 14 penetrates through the right end of the discharge pipe 5 and is coaxially connected with a rotating shaft of the packing auger 7, and the packing auger 7 is driven to rotate by the second servo motor 14, so that dried steel is output in a solid waste mode.

Further, arrange the top of expecting 5 outer walls and be located the position at middle part and be equipped with L shape blast pipe 50, the vapor that produces among the drying process is discharged, and the delivery outlet is vertical state, can prevent that the dust from entering into row expecting 5 in.

Further, wash the bottom of case 1 and be close to the position at both ends and be equipped with the support riser 13 of symmetric distribution, the bottom that supports riser 13 and the top welding of arranging material pipe 5 outer wall, wash case 1 and support riser 13 through two and be connected fixedly with row material pipe 5, arrange the bottom of material pipe 5 outer wall and be close to the position at both ends and be equipped with the supporting leg 51 of symmetric distribution for raise and arrange material pipe 5, so that the user uses the collecting box to connect to get the steel of arranging material pipe 5 left end output and give up admittedly.

When the steel production industry solid waste pretreatment device of this embodiment is in use, the user drops industrial solid waste produced in steel production into the cleaning box 1 from the dog-house 10, and moves to the right under the effect of conveyer belt 3, and in the in-process that moves, the industrial solid waste is washed by a plurality of shower pipes 200, and the steel solid waste after being washed passes through deflector 4 and feeder hopper 6 and enters into row material pipe 5, and silicon rubber hot plate 8 heats the inside of row material pipe 5, makes the steel solid waste after being washed dry, and under the effect of auger 7, the steel solid waste after drying is exported, and the steel solid waste after the pretreatment can be convenient for follow-up collection compression treatment.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a useless preprocessing device admittedly of steel production industry which characterized in that: comprises a cleaning box (1) and a discharging pipe (5), wherein the discharging pipe (5) is positioned under the cleaning box (1), a feed opening (10) is arranged at the top of the cleaning box (1) and close to the left position, a water delivery main pipe (2) is arranged at the top of the cleaning box (1) and close to the rear side edge, a plurality of water delivery branch pipes (20) are horizontally connected to the outer wall of the water delivery main pipe (2) at equal intervals, a plurality of spray pipes (200) are vertically connected to the bottom of the outer wall of the water delivery branch pipes (20) at equal intervals, the output end of each spray pipe (200) penetrates through the top of the cleaning box (1) to the top inside the cleaning box (1), a conveying belt (3) is arranged between the front side and the rear side of the inner wall of the cleaning box (1) and close to the bottom, the right end of the discharging pipe (5) is of a closed structure, and a feed hopper (6) is arranged at the top of the outer wall of the discharging pipe (5) and close to the right end, arrange and be equipped with auger (7) in material pipe (5), arc mounting groove (52) have been seted up to the bottom of arranging material pipe (5) outer wall, be equipped with silicon rubber hot plate (8) in arc mounting groove (52).

2. The steel production industry solid waste pretreatment device of claim 1, characterized in that: the bottom of wasing case (1) inner wall is equipped with triangle-shaped guide plate (11), the right-hand member at triangle-shaped guide plate (11) top is higher than the left end.

3. The steel production industry solid waste pretreatment device of claim 1, characterized in that: the bottom of the cleaning box (1) is provided with a sewage discharge pipe (12) at a position close to the middle part of the edge of the left side, and the outer wall of the sewage discharge pipe (12) is provided with a control valve.

4. The steel production industry solid waste pretreatment device of claim 1, characterized in that: the cleaning device is characterized in that a first servo motor (9) is arranged on the front side of the cleaning box (1) and close to the left side, and the end of an output shaft of the first servo motor (9) penetrates through the front side of the cleaning box (1) and is coaxially connected with one rotating shaft in the conveying belt (3).

5. The steel production industry solid waste pretreatment device of claim 1, characterized in that: the surface of the conveyor belt (3) is provided with a plurality of water seepage holes arranged in a matrix form.

6. The steel production industry solid waste pretreatment device of claim 1, characterized in that: the cleaning box is characterized in that a guide plate (4) is obliquely arranged between the front side and the rear side of the inner wall of the cleaning box (1) and at the position at the right end of the conveyor belt (3).

7. The steel production industry solid waste pretreatment device of claim 6, characterized in that: the feed hopper (6) is positioned right below the right side of the guide plate (4).

8. The steel production industry solid waste pretreatment device of claim 1, characterized in that: arrange the right-hand member of material pipe (5) and be equipped with second servo motor (14), the tip of second servo motor (14) output shaft pass arrange the right-hand member of material pipe (5) and with the axis of rotation coaxial coupling of auger (7).

9. The steel production industry solid waste pretreatment device of claim 1, characterized in that: the top of the outer wall of the discharge pipe (5) and the position in the middle are provided with an L-shaped exhaust pipe (50).

10. The steel production industry solid waste pretreatment device of claim 1, characterized in that: the bottom of wasing case (1) and being close to the position at both ends and being equipped with the support riser (13) of symmetric distribution, the bottom of supporting riser (13) with arrange the top welding of expecting pipe (5) outer wall, arrange the bottom of expecting pipe (5) outer wall and be close to the position at both ends and be equipped with supporting leg (51) of symmetric distribution.