Cement kiln feeding equipment capable of disposing hazardous waste packages

Abstract

The utility model relates to the technical field of cement kilns, and discloses a cement kiln feeding device capable of disposing hazardous waste packaging materials, which comprises a processing box, a feeding port is fixedly arranged at the top end of the processing box, material guide plates are arranged on two side walls in the processing box, a crushing mechanism is arranged above the two material guide plates, and a discharging port is arranged at the top end of the processing box. The bottom end of the interior of the treatment box is fixedly connected with a guide plate, the lower portion of the left side wall of the treatment box is fixedly connected with a material conveying pipe, the material conveying pipe is provided with a valve body, and the left side of the treatment box is fixedly connected with a material barrel through a set of fixing rods. Crushed small materials enter the material barrel through the material conveying pipe, through cooperative use of a third motor, an auger, a rectangular annular plate, an electric push rod, a movable plate, a sliding block and a sliding groove, a discharging pipe can be stretched to move left and right, the materials can be evenly scattered into the kiln conveniently, material accumulation is avoided, and the materials can be fully combusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cement kilns, in particular to cement kiln feeding equipment capable of disposing hazardous waste packaging materials. Background Art

[0002] With the development of modern industry, the amount of solid waste generated has increased year by year, and the harm to the human environment has become more and more serious. In particular, the development of modern electronic information technology and medical chemical technology has led to the generation of many hazardous wastes. A wide range of commodities have also generated a large amount of waste packaging materials. How to effectively deal with this type of waste has attracted widespread attention. The use of cement kilns to coordinate the disposal of hazardous wastes is one of the better disposal methods to achieve reduction, harmlessness and resource utilization.

[0003] Existing hazardous waste packaging is generally placed directly into the furnace body for combustion without being crushed before combustion, which makes it inconvenient for the hazardous waste packaging to be fully burned. In addition, it is not convenient to evenly spread the material into the furnace body when feeding, so that the material piles up, reducing the combustion efficiency. Therefore, technical personnel in this field provide a cement kiln feeding equipment that can handle hazardous waste packaging to solve the problems raised in the above background technology. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a cement kiln feeding device capable of disposing hazardous waste packaging, which has the advantages of being able to crush and evenly spread materials, and solves the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cement kiln feeding equipment capable of disposing hazardous waste packaging materials, comprising a processing box, a feeding port is fixedly arranged at the top of the processing box, guide plates are arranged on the inner side walls of the processing box, a crushing mechanism is arranged above the two guide plates, a guide plate is fixedly connected to the inner bottom end of the processing box, a feeding pipe is fixedly connected to the lower left side wall of the processing box, a valve body is arranged on the feeding pipe, a barrel is fixedly connected to the left side of the processing box through a group of fixing rods, one end of the feeding pipe is through-connected to the barrel, a third motor is fixedly installed at the top of the barrel, the output end of the third motor is fixedly connected to the auger inside the barrel, a spreading mechanism is arranged on the upper left side of the barrel, the spreading mechanism is located at the upper part of the kiln furnace mouth, and a stretchable feeding pipe is fixedly connected to the upper left side wall of the barrel;

[0008] The crushing mechanism includes: a group of telescopic rods are fixedly connected to the inner side walls of the processing box and located above the two material guide plates, the telescopic ends of the two groups of telescopic rods are fixedly connected to the crushing tooth plates, and springs are arranged on the outside of the two groups of telescopic rods; two first motors are fixedly installed on the upper rear end of the processing box, the output ends of the two first motors are fixedly connected to shaft columns, one ends of the two shaft columns pass through the interior of the processing box and are fixedly connected to cams, and two second motors are fixedly installed in the lower middle part of the rear end of the processing box, the output ends of the two second motors pass through the interior of the processing box and are fixedly connected to crushing knives.

[0009] As a preferred technical solution of the utility model, the two crushing tooth plates are symmetrically arranged, and the two crushing knives are symmetrically arranged.

[0010] As a preferred technical solution of the present utility model, the two first motors rotate in opposite directions, and the two second motors rotate in opposite directions.

[0011] As the preferred technical solution of the utility model, the material spreading mechanism includes: a rectangular ring plate is fixedly connected to the left side of the barrel through a group of connecting rods, an electric push rod is fixedly arranged in the middle of the inner right side wall of the rectangular ring plate, the telescopic end of the electric push rod is fixedly connected to a movable plate, the front and rear ends of the movable plate are fixedly connected to sliding blocks, and the inner front and rear end walls of the rectangular ring plate are provided with sliding grooves.

[0012] As a preferred technical solution of the utility model, one end of the stretchable feeding tube is fixedly connected to the left side wall of the movable plate.

[0013] As a preferred technical solution of the present utility model, the two sliding blocks are both slidably connected to the inside of the two sliding grooves.

[0014] Compared with the prior art, the utility model provides a cement kiln feeding device capable of disposing hazardous waste packaging, which has the following beneficial effects:

[0015] 1. The utility model is provided with a crushing mechanism. When the hazardous waste packaging is processed, the hazardous waste packaging is first added into the interior of the processing box through the feed port. Through the coordinated use of the telescopic rod, the crushing tooth plate, the spring, the first motor, the shaft column, the cam, the second motor and the crushing knife, the hazardous waste packaging can be fully crushed into small pieces, which is convenient for better combustion in the cement kiln and makes it burn more fully.

[0016] 2. The utility model sets a material spreading mechanism, opens the valve body of the material delivery pipe, and the broken small pieces of material enter the barrel through the material delivery pipe. Through the cooperation of the third motor, auger, rectangular ring plate, electric push rod, moving plate, slider and slide groove, the material discharge pipe can be stretched to move left and right, so that the material can be evenly spread into the kiln to avoid material accumulation and enable the material to be fully burned. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the structure of the electric push rod connected to the moving plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the second motor connected to the crushing knife of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the connection between the shaft column and the cam of the utility model.

[0021] Among them: 1. processing box; 2. material guide plate; 3. crushing mechanism; 301. telescopic rod; 302. crushing tooth plate; 303. spring; 304. first motor; 305. shaft column; 306. cam; 307. second motor; 308. crushing knife; 4. guide plate; 5. material conveying pipe; 6. fixed rod; 7. barrel; 8. third motor; 9. auger; 10. material spreading mechanism; 1001. connecting rod; 1002. rectangular ring plate; 1003. electric push rod; 1004. moving plate; 1005. slider; 1006. slide chute; 11. stretchable discharge pipe. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-Figure 4 A cement kiln feeding equipment capable of disposing hazardous waste packaging materials comprises a treatment box 1, a feeding port is fixedly arranged at the top of the treatment box 1, guide plates 2 are arranged on both side walls of the interior of the treatment box 1, a crushing mechanism 3 is arranged above the two guide plates 2, a guide plate 4 is fixedly connected to the inner bottom end of the treatment box 1, a feeding pipe 5 is fixedly connected to the lower left side wall of the treatment box 1, a valve body is arranged on the feeding pipe 5, a barrel 7 is fixedly connected to the left side of the treatment box 1 through a group of fixing rods 6, one end of the feeding pipe 5 is connected through the barrel 7, a third motor 8 is fixedly installed at the top of the barrel 7, the output end of the third motor 8 is fixedly connected to the auger 9 inside the barrel 7, a spreading mechanism 10 is arranged on the upper left side of the barrel 7, the spreading mechanism 10 is located at the upper part of the kiln furnace mouth, and a stretchable feeding pipe 11 is fixedly connected to the upper left side wall of the barrel 7;

[0026] The crushing mechanism 3 includes: a group of telescopic rods 301 are fixedly connected to the inner side walls of the processing box 1 and located above the two guide plates 2, the telescopic ends of the two groups of telescopic rods 301 are fixedly connected to the crushing tooth plates 302, the outsides of the two groups of telescopic rods 301 are provided with springs 303, two first motors 304 are fixedly installed on the upper rear end of the processing box 1, the output ends of the two first motors 304 are fixedly connected to the shaft columns 305, one end of the two shaft columns 305 penetrates into the interior of the processing box 1 and is fixedly connected to the cam 306, two second motors 307 are fixedly installed in the lower middle of the rear end of the processing box 1, the output ends of the two second motors 307 penetrate into the interior of the processing box 1 and are fixedly connected to the crushing knife 308; the two crushing tooth plates 302 are symmetrically arranged, and the two crushing knives 308 are symmetrically arranged; the two first motors 304 rotate in opposite directions, and the two second motors 307 rotate in opposite directions.

[0027] Furthermore, when processing hazardous waste packaging, the hazardous waste packaging is first added to the interior of the processing box 1 through the feed port, and at the same time, the two first motors 304 are started to drive the two shafts 305 to rotate forward and reverse, and the two cams 306 thereof touch the two crushing tooth plates 302, and at the same time, the two sets of telescopic rods 301 are stretched, and the two sets of springs 303 are stretched, so that the two crushing tooth plates 302 can be brought close to each other, thereby causing the added hazardous waste packaging to be initially crushed, and the two second motors 307 are started to drive the two crushing kilns 308 to rotate, so that the hazardous waste packaging can be further crushed and broken into small pieces, which is convenient for better combustion in the cement kiln and makes it burn more fully.

[0028] The material spreading mechanism 10 includes: a rectangular ring plate 1002 is fixedly connected to the left side of the barrel 7 through a group of connecting rods 1001, an electric push rod 1003 is fixedly arranged in the middle of the inner right wall of the rectangular ring plate 1002, the telescopic end of the electric push rod 1003 is fixedly connected to a moving plate 1004, the front and rear ends of the moving plate 1004 are fixedly connected to sliders 1005, and the inner front and rear end walls of the rectangular ring plate 1002 are provided with sliding grooves 1006; one end of the stretchable feeding tube 11 is fixedly connected to the left side wall of the moving plate 1004; the two sliders 1005 are slidably connected to the inside of the two sliding grooves 1006.

[0029] Furthermore, the valve body on the feed pipe 5 is opened, and the broken small pieces of material enter the barrel 7 through the feed pipe 5, and the third motor 8 is started to drive the auger 9 to rotate, so that the material is output through the stretchable discharge pipe 11, and at the same time, the electric push rod 1003 is started to stretch, and its rectangular ring plate 1002 moves left and right accordingly. At the same time, the two sliders 1005 slide inside the two slide grooves 1006, so that the stretchable discharge pipe 11 can move left and right, which is convenient for evenly spreading the material into the interior of the kiln to make it fully burned.

[0030] Working principle: When in use, firstly, the hazardous waste packaging is added into the processing box 1 through the feed port, and at the same time, the two first motors 304 are started to drive the two shafts 305 to rotate forward and reversely, and the two cams 306 thereof touch the two crushing tooth plates 302, and at the same time, the two sets of telescopic rods 301 are stretched, and the two sets of springs 303 are stretched, so that the two crushing tooth plates 302 can be brought closer to each other, thereby making the added hazardous waste packaging preliminarily crushed, and the two second motors 307 are started to drive the two crushing knives 308 to rotate, so that the hazardous waste packaging can be further crushed and the hazardous waste packaging can be crushed into Small pieces are convenient for better combustion in the cement kiln, making it burn more fully. After the crushing is completed, the valve body on the feed pipe 5 is opened, and the broken small pieces of material enter the barrel 7 through the feed pipe 5, and the third motor 8 is started to drive the auger 9 to rotate, so that the material is output through the stretchable discharge pipe 11, and at the same time, the electric push rod 1003 is started to stretch and run, and its rectangular ring plate 1002 moves left and right accordingly. At the same time, the two sliders 1005 slide inside the two slide grooves 1006, so that the stretchable discharge pipe 11 can move left and right, which is convenient for evenly spreading the material into the kiln for its full combustion.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cement kiln feeding device capable of disposing hazardous waste packaging, comprising a treatment box (1), characterized in that: A feed port is fixedly provided at the top of the processing box (1), guide plates (2) are provided on both side walls inside the processing box (1), a crushing mechanism (3) is provided above the two guide plates (2), a guide plate (4) is fixedly connected to the bottom end of the processing box (1), a feed pipe (5) is fixedly connected to the bottom of the left side wall of the processing box (1), a valve body is provided on the feed pipe (5), a barrel (7) is fixedly connected to the left side of the processing box (1) through a group of fixing rods (6), one end of the feed pipe (5) is connected to the barrel (7), a third motor (8) is fixedly installed at the top of the barrel (7), the output end of the third motor (8) is fixedly connected to the auger (9) inside the barrel (7), a material spreading mechanism (10) is provided on the upper left side of the barrel (7), and the material spreading mechanism (10) is located at the upper part of the kiln furnace mouth, and a stretchable feed discharge pipe (11) is fixedly connected to the upper part of the left side wall of the barrel (7); The crushing mechanism (3) comprises: a group of telescopic rods (301) are fixedly connected to both side walls of the processing box (1) and located above the two guide plates (2); the telescopic ends of the two groups of telescopic rods (301) are fixedly connected to crushing tooth plates (302); springs (303) are arranged on the outside of the two groups of telescopic rods (301); two first motors (304) are fixedly installed at the upper rear end of the processing box (1); the output ends of the two first motors (304) are fixedly connected to shaft columns (305); one ends of the two shaft columns (305) pass through the interior of the processing box (1) and are fixedly connected to cams (306); two second motors (307) are fixedly installed at the lower middle part of the rear end of the processing box (1); the output ends of the two second motors (307) pass through the interior of the processing box (1) and are fixedly connected to crushing knives (308).

2. The cement kiln feeding equipment capable of disposing hazardous waste packaging according to claim 1 is characterized in that: The two crushing tooth plates (302) are symmetrically arranged, and the two crushing knives (308) are symmetrically arranged.

3. The cement kiln feeding equipment capable of disposing hazardous waste packaging according to claim 1 is characterized in that: The two first motors (304) rotate in opposite directions, and the two second motors (307) rotate in opposite directions.

4. The cement kiln feeding equipment capable of disposing hazardous waste packaging according to claim 1 is characterized in that: The material spreading mechanism (10) comprises: a rectangular ring plate (1002) is fixedly connected to the left side of the material barrel (7) via a group of connecting rods (1001); an electric push rod (1003) is fixedly arranged in the middle of the right side wall inside the rectangular ring plate (1002); the telescopic end of the electric push rod (1003) is fixedly connected to a moving plate (1004); the front and rear ends of the moving plate (1004) are fixedly connected to sliders (1005); and the front and rear end walls inside the rectangular ring plate (1002) are provided with sliding grooves (1006).

5. The cement kiln feeding equipment capable of disposing hazardous waste packaging according to claim 4 is characterized in that: One end of the stretchable discharge pipe (11) is fixedly connected to the left side wall of the movable plate (1004).

6. The cement kiln feeding equipment capable of disposing hazardous waste packaging according to claim 4 is characterized in that: The two sliding blocks (1005) are both slidably connected to the inside of the two sliding grooves (1006).

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