CN215438445U

CN215438445U - Conveying device for sintering hazardous wastes

Info

Publication number: CN215438445U
Application number: CN202121774777.5U
Authority: CN
Inventors: 潘春梅
Original assignee: Lianyungang Zhongyu Environmental Protection Technology Co ltd
Current assignee: Lianyungang Zhongyu Environmental Protection Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-07
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a conveying device for sintering hazardous wastes, which comprises a fixed bin body, a base, a top mounting frame, a conveyor belt body, a water storage tank and a solenoid valve, wherein one end of the top in the fixed bin body is connected with the top mounting frame through a fastening bolt, the bottom of the top mounting frame is provided with a servo electric cylinder through a screw, the power output end of the servo electric cylinder is connected with a strip-shaped displacement block, the bottom of the strip-shaped displacement block is connected with a scraper through a cylindrical spring, and one side of the top end of the scraper is fixedly provided with a flat spray head through a fastening bolt and a connecting block. This novel can conveniently strike off the dangerous waste on belt surface when using and wash, can conveniently keep the cleanness on belt surface, conveyor possesses the structure that makes things convenient for personnel to observe, and the condition of during operation can make things convenient for personnel to master, is fit for extensively using widely.

Description

Conveying device for sintering hazardous wastes

Technical Field

The utility model relates to the technical field of hazardous waste treatment, in particular to a conveying device for hazardous waste sintering.

Background

In order to facilitate drying, mixing, sintering and screening of various hazardous wastes such as surface treatment waste HW17, copper-containing sludge HW22 and waste catalyst HW50 and facilitate subsequent brick making, the dried hazardous wastes and cokes need to be mixed by a mixer in a mixing area of equipment in a drying workshop, mixed materials are stacked in an iron sheet box below a vertical rotary kiln type sintering furnace, the water content is further reduced by using a furnace body, the stacked mixed materials need to be lifted to a high-level storage bin by a conveying device and then are fed into the sintering furnace through a disc feeder, and the conveying device is generally a belt conveyor.

The prior conveying device has the following defects: 1. the hazardous wastes on the surface of the belt cannot be conveniently scraped and washed when the belt is not used, and the surface of the belt cannot be conveniently kept clean; 2. the conveying device does not have a structure convenient for people to observe, and the condition during working cannot be conveniently mastered by the people. For this reason, we propose a conveying device for sintering hazardous wastes.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a conveying device for sintering hazardous wastes, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a conveyor is used in hazardous waste sintering, includes the fixed storehouse body, base, top mounting bracket, conveyer belt body, storage water tank and solenoid valve, fixed storehouse internal top one end is connected with the top mounting bracket through fastening bolt, there is servo electric jar top mounting bracket bottom through the mounting screw, the power take off end of servo electric jar is connected with bar displacement piece and bar displacement piece bottom and has the scraper through cylindricality spring coupling, scraper top one side is fixed with flat shower nozzle through fastening screw and connecting block.

Further, the peripheral cover of the commentaries on classics roller of conveyer belt body is equipped with the belt, the scraper is located the belt upper end, there is the solenoid valve flat shower nozzle top one side through the pipe connection, the reserve tank has been seted up to fixed storehouse body one side, fixed storehouse body outer wall and inner wall are close to reserve tank bottom department all welds and has mounting panel and mounting panel top to install the storage water tank through the bolt, utilizes the scraper that is located the belt upper end, and the scraper can strike off sticky wastes material in the belt outside when the displacement downwards, utilizes the storage water tank conveniently to go out water, conveniently controls the break-make of water delivery hose through the solenoid valve.

Further, fixed storehouse body one side has been seted up the observation window and has been observed the window inner wall and be close to the edge and be provided with the lug, lug one side is close to observation window corner has all been seted up and has been connected the screw, the observation window outside is through connecting screw and connecting screw fixedly connected with toughened glass panel, through connecting screw and connecting screw cooperation connection, conveniently fixes the toughened glass panel in the observation window outside, and personnel can see through the toughened glass panel, observes the condition of fixed storehouse inboard this conveyor work.

Furthermore, a pressure pump is installed at one end of the top of the water storage tank through a fixing frame, a water inlet of the pressure pump is connected with the interior of the water storage tank through a water delivery pipe, a water outlet of the pressure pump is connected with a water inlet port of the electromagnetic valve through a water delivery hose, the pressure pump can conveniently suck water through the water delivery pipe during working, and then the pressurized water is conveyed to the electromagnetic valve through the water delivery hose.

Further, a base is arranged at the bottom in the fixed bin body, and the bottom of the conveyor belt body is fixedly connected with the top of the base through a bolt.

Furthermore, the welding of scraper top one side has the extension board, top mounting bracket bottom one end is connected with the guide pin bushing, the guide pin bushing endotheca is equipped with the guide arm and guide arm bottom and extension board top one end welded connection.

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

1. the utility model relates to a conveying device for sintering hazardous wastes, wherein a receiving hole of a high-level bin is positioned at the lower side of one end of the top of a conveying belt body, the stacked mixed wastes are placed into the top of a belt, the conveying belt body is convenient to drive a rotary roller and the belt to rotate during operation, so that the materials are lifted to the high-level bin, when the conveying device is not used, a servo electric cylinder can be opened, a strip-shaped displacement block and a scraper are conveniently driven to press down during operation, a certain buffering effect can be achieved by using a cylindrical spring, the guide effect of a guide sleeve on a guide rod is convenient to play a guiding and limiting effect on the movement of an extension plate and the scraper, at the moment, the conveying belt body is opened again, the belt is conveniently driven to be in close contact with the scraper during rotation, so that the hazardous wastes on the surface of the belt can be scraped by using the scraper, a pressure pump is convenient to suck water through a water conveying pipe during operation, and then conveys the pressurized water to an electromagnetic valve through a water conveying hose, when the electromagnetic valve is opened, water is conveniently conveyed into the flat spray head to be sprayed out, so that the operation part of the scraper can be washed, and further dangerous waste on the surface of the belt can be scraped and washed, and the surface of the belt can be kept clean conveniently.

2. According to the conveying device for sintering hazardous wastes, the connection screw holes and the connection screws are connected in a matched mode, so that the toughened glass panel is conveniently fixed to the outer side of the observation window, personnel can observe the working condition of the conveying device on the inner side of the fixed bin body through the toughened glass panel, and the working condition can be conveniently mastered.

Drawings

FIG. 1 is a schematic view showing the overall construction of a conveying apparatus for sintering hazardous wastes according to the present invention.

Fig. 2 is a schematic structural diagram of the conveying device for sintering hazardous wastes of the utility model after the fixed bin body is removed.

FIG. 3 is a schematic view of the structure of the observation window, the projection and the connection screw hole of the conveying device for sintering hazardous wastes according to the present invention.

In the figure: 1. fixing a bin body; 2. an observation window; 3. a bump; 4. a connecting screw hole; 5. a connecting screw; 6. a tempered glass panel; 7. a base; 8. a conveyor belt body; 9. a belt; 10. a top mounting bracket; 11. a servo electric cylinder; 12. a strip-shaped displacement block; 13. a cylindrical spring; 14. a scraper; 15. a guide sleeve; 16. a guide bar; 17. an extension plate; 18. mounting a plate; 19. a water storage tank; 20. a pressure pump; 21. a water delivery hose; 22. fastening a bolt; 23. fastening screws; 24. connecting blocks; 25. a flat nozzle; 26. an electromagnetic valve.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a conveyor is used in hazardous waste sintering, including fixed storehouse body 1, base 7, top mounting bracket 10, conveyer belt body 8, storage water tank 19 and solenoid valve 26, fixed storehouse body 1 internal top one end is connected with top mounting bracket 10 through fastening bolt 22, there is servo electric jar 11 top mounting bracket 10 bottom through the screw mounting, the power take off end of servo electric jar 11 is connected with bar displacement block 12 and bar displacement block 12 bottom is connected with scraper 14 through

cylindrical spring

13, 14 top one side of scraper is fixed with flat shower nozzle 25 through fastening screw 23 and connecting block 24.

Wherein, the peripheral cover of the commentaries on classics roller of conveyer belt body 8 is equipped with belt 9, scraper 14 is located belt 9 upper end, there is solenoid valve 26 flat shower nozzle 25 top one side through the pipe connection, reserve groove has been seted up to fixed storehouse body 1 one side, fixed storehouse body 1 outer wall and inner wall are close to reserve tank bottom department all welds and has had mounting panel 18 and mounting panel 18 top to install storage water tank 19 through the bolt.

In this embodiment, as shown in fig. 1 and 2, the scraper 14 located at the upper end of the belt 9 is used, and the scraper 14 can scrape off the sticky waste on the outer side of the belt 9 when moving downwards, so that water can be conveniently discharged from the water storage tank 19, and the on-off of the water delivery hose 21 can be conveniently controlled by the electromagnetic valve 26.

Wherein, fixed 1 one side in the storehouse body has been seted up observation window 2 and has been observed 2 inner walls of window and be close to the edge and be provided with

lug

3, 3 one sides of lug are close to 2 corners of observation window have all been seted up and have been connected

screw

4, 2 outsides of observation window are through connecting

screw

4 and 5 fixedly connected with toughened glass panel 6 of connecting screw.

As shown in the embodiment of the utility model in figures 1 and 3, the toughened glass panel 6 is conveniently fixed outside the observation window 2 by the matching connection of the connecting screw hole 4 and the connecting screw 5, and personnel can see through the toughened glass panel 6 to observe the working condition of the conveying device on the inner side of the fixed bin body 1.

Wherein, storage water tank 19 top one end is installed force (forcing) pump 20 through the mount, the water inlet of force (forcing) pump 20 passes through inside the raceway connection storage water tank 19, the delivery port of force (forcing) pump 20 passes through water delivery hose 21 and connects the inlet port of solenoid valve 26.

In this embodiment, as shown in fig. 1 and 2, the pressure pump 20 is operated to conveniently suck water through the water pipe, and then to deliver the pressurized water to the electromagnetic valve 26 through the water delivery hose 21.

The bottom in the fixed bin body 1 is provided with a base 7, and the bottom of the conveyor belt body 8 is fixedly connected with the top of the base 7 through a bolt.

In the embodiment, as shown in fig. 1 and 2, bolts are used to facilitate the connection and fixation between the bottom of the conveyor belt body 8 and the top of the base 7.

The scraper is characterized in that an extension plate 17 is welded on one side of the top end of the scraper 14, a guide sleeve 15 is connected to one end of the bottom of the top mounting rack 10, a guide rod 16 is sleeved in the guide sleeve 15, and the bottom of the guide rod 16 is welded to one end of the top of the extension plate 17.

In this embodiment, as shown in fig. 1 and 2, the guide sleeve 15 guides the guide rod 16, so that the up-and-down movement of the scraper 14 can be effectively guided and limited.

It should be noted that, the utility model is a conveying device for hazardous waste sintering, when in use, a material receiving port of a high-position bin is positioned at the lower side of one end of the top of a conveying belt body 8, the stacked mixed waste is placed at the top of a belt 9, the conveying belt body 8 conveniently drives a roller and the belt 9 to rotate during operation, so as to lift the material to the high-position bin, when the conveying device is not in use, a servo electric cylinder 11 can be opened, a bar-shaped displacement block 12 and a scraper 14 are conveniently driven to press down during operation, a certain buffering effect can be achieved by using a cylindrical spring 13, a guide function of a guide sleeve 15 on a guide rod 16 is conveniently achieved, a guide limiting effect is conveniently achieved on the movement of an extension plate 17 and the scraper 14, at the moment, the conveying belt body 8 is opened, the belt 9 is conveniently driven to be in close contact with the scraper 14 during rotation, so as to scrape the hazardous waste on the surface of the belt 9 by using the scraper 14, pressure pump 20 is convenient inhales water via the raceway at the during operation, water after will pressurizeing is carried to solenoid valve 26 via water hose 21 again, solenoid valve 26 is when opening, conveniently carry water and spout in flat shower nozzle 25, thereby can wash the operation position of scraper 14, and then can realize scraping the dangerous wastes material on belt 9 surface and wash, can conveniently keep the cleanness on belt 9 surface, connect through connecting screw 4 and 5 cooperations of connecting screw, conveniently fix toughened glass panel 6 in the observation window 2 outside, personnel can see through toughened glass panel 6, observe the condition of this conveyor work in fixed 1 inboard in the storehouse body, be convenient for master the condition of during operation.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a conveyor is used in hazardous waste sintering, includes fixed storehouse body (1), base (7), top mounting bracket (10), conveyer belt body (8), storage water tank (19) and solenoid valve (26), its characterized in that: the fixed storehouse body (1) interior top one end is connected with top mounting bracket (10) through fastening bolt (22), there is servo electric jar (11) top mounting bracket (10) bottom through the screw mounting, the power take off end of servo electric jar (11) is connected with bar displacement piece (12) and bar displacement piece (12) bottom and is connected with scraper (14) through cylindricality spring (13), scraper (14) top one side is fixed with flat shower nozzle (25) through fastening bolt (23) and connecting block (24).

2. The hazardous waste sintering conveyor apparatus of claim 1, wherein: the peripheral cover of the commentaries on classics roller of conveyer belt body (8) is equipped with belt (9), scraper (14) are located belt (9) upper end, there are solenoid valve (26) flat shower nozzle (25) top one side through the pipe connection, the reserve tank has been seted up to fixed storehouse body (1) one side, fixed storehouse body (1) outer wall and inner wall are close to reserve tank bottom department all welds there is mounting panel (18) and mounting panel (18) top and installs storage water tank (19) through the bolt.

3. The hazardous waste sintering conveyor apparatus of claim 1, wherein: fixed storehouse body (1) one side has been seted up observation window (2) and observation window (2) inner wall is close to the edge and is provided with lug (3), lug (3) one side is close to observation window (2) corner has all been seted up and has been connected screw (4), the observation window (2) outside is through connecting screw (4) and connecting screw (5) fixedly connected with toughened glass panel (6).

4. The hazardous waste sintering conveyor apparatus of claim 1, wherein: storage water tank (19) top one end is passed through the mount and is installed force (20), the water inlet of force (20) passes through the raceway and connects inside storage water tank (19), the delivery port of delivery port through delivery hose (21) connection solenoid valve (26) of force (20).

5. The hazardous waste sintering conveyor apparatus of claim 1, wherein: the bottom in the fixed bin body (1) is provided with a base (7), and the bottom of the conveyor belt body (8) is fixedly connected with the top of the base (7) through bolts.

6. The hazardous waste sintering conveyor apparatus of claim 1, wherein: the scraper is characterized in that an extension plate (17) is welded on one side of the top end of the scraper (14), a guide sleeve (15) is connected to one end of the bottom of the top mounting frame (10), and a guide rod (16) and the bottom of the guide rod (16) are welded to one end of the top of the extension plate (17) in the guide sleeve (15).