CN220951658U - Garbage feeding device for cracking furnace - Google Patents

Abstract

The utility model discloses a garbage feeding device for a cracking furnace, which comprises the cracking furnace, wherein the side surface of the cracking furnace is communicated with a feeding pipe, a filter screen is arranged in the feeding pipe, the upper surface of the feeding pipe is fixedly connected with a box body, the inner cavity of the box body is communicated with the inner cavity of the feeding pipe, the top of the box body is provided with a feeding port, the side surface of the box body is fixedly connected with two first motors, the output shafts of the two first motors extend into the box body and are fixedly sleeved with a squeeze roller, the lower surface of the feeding pipe is fixedly connected with a liquid storage tank, the squeezed garbage is crushed by adopting a blade rotating mode, so that the garbage in a large block is formed into small blocks, the phenomenon of easy blocking during feeding is avoided, the carbonization effect of the garbage in the cracking furnace is improved, the liquid sprayed onto the surface of the garbage can be separated by vibrating the filter screen in the vibration mode, the garbage in a loose state enters the cracking furnace, and the carbonization effect of the garbage is further improved.

Description

Garbage feeding device for cracking furnace

Technical Field

The utility model belongs to the technical field of cracking furnaces, and particularly relates to a garbage feeding device for a cracking furnace.

Background

When the garbage is fed into the cracking furnace, liquid in the garbage can be separated in a solid-liquid separation mode, for example, the patent number is 202122453325.3, the patent name is a high-efficiency thermal cracking furnace for household garbage treatment, the high-efficiency thermal cracking furnace comprises a cracking furnace, a feeding pipe, a feeding screw, a liquid storage tank, a liquid seepage cylinder and the like, in the process that the feeding screw pushes the garbage to feed, the liquid in the garbage is separated into the liquid storage tank through a liquid seepage hole on the liquid seepage cylinder, for example, the patent number is 202110542964.9, the patent name is a continuous high-temperature carbonization cracking furnace and a use method thereof, the high-efficiency thermal cracking furnace comprises a working main body, a feeding cavity, a cracking box, a filter screen, an extrusion wheel and the like, and when the garbage is fed, the liquid in the garbage is extruded through the extrusion wheel and then is matched with the filter screen to carry out solid-liquid separation.

Obviously, can separate out the inside liquid of rubbish through the mode of extruded mode relative seepage liquid, the effect of separation is better, but adopts extruded mode, can extrude rubbish each other together, becomes the pie of great piece, both causes the jam when leading to rubbish when the feeding, influences the carbonization effect of rubbish in the pyrolysis furnace again, moreover, when the liquid whereabouts of extrusion, can drench the rubbish surface on the filter screen again, causes solid-liquid separation effect relatively poor.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides the garbage feeding device for the cracking furnace, which adopts a blade rotating mode to crush extruded garbage, so that large garbage is formed into small garbage, the phenomenon of blockage during feeding is avoided, the carbonization effect of the garbage in the cracking furnace is improved, and secondly, the garbage is conveyed into the cracking furnace in a vibrating mode through a filter screen, so that liquid sprayed onto the surface of the garbage can be separated by vibrating, and the small garbage enters the cracking furnace in a loose state, thereby further improving the carbonization effect of the garbage.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a garbage feeding device for pyrolysis furnace, includes the pyrolysis furnace, the side intercommunication of pyrolysis furnace has the inlet pipe, be provided with the filter screen in the inlet pipe, the last fixed surface of inlet pipe is connected with the box, the inner chamber and the inlet pipe inner chamber intercommunication of box, the feed inlet has been seted up at the top of box, the side fixedly connected with two first motors of box, two the output shaft of first motor extends to in the box and fixedly cup joints the squeeze roll, the lower fixed surface of inlet pipe is connected with the liquid reserve tank, the inner chamber and the liquid reserve tank intercommunication of inlet pipe, rotate in the box and be connected with the pivot that is located the squeeze roll below, the side fixedly connected with of pivot a plurality of blades, the side fixedly connected with second motor of box, the output shaft and the pivot fixedly connected with of second motor, be connected with the filter screen in the inlet pipe through the telescopic link, the bottom of filter screen is provided with vibrating motor, firstly, adopts the rotatory mode of blade, smashes the garbage that makes the large block into the small block when having both caused the feeding easily, has improved the effect of shaking the pyrolysis furnace in the mode of shaking the filter screen in the vibration of the pyrolysis furnace again, can be in the pyrolysis furnace, and the garbage of the pyrolysis furnace is further carried out in the vibration state of the pyrolysis furnace, and the garbage is in the vibration condition of the pyrolysis furnace is further improved.

Further, both sides of box inner chamber all fixedly connected with scraper blade, the side and the squeeze roll laminating of scraper blade, the rubbish clearance that adheres to on the squeeze roll is convenient through the scraper blade.

Further, the telescopic link includes, the bottom fixedly connected with dead lever of inlet pipe inner chamber, the spout has been seted up at the top of dead lever, fixedly connected with spring in the spout, the top fixedly connected with of spring and spout sliding connection's movable rod, the top and the filter screen fixed connection of movable rod, through each subassembly cooperation of telescopic link, improve the vibration effect to rubbish on the filter screen.

Further, the bottom fixedly connected with baffle of filter screen, the both sides downward sloping of baffle, vibrating motor fixed connection and baffle bottom, contact vibrating motor when avoiding liquid whereabouts through the baffle leads to vibrating motor to receive the phenomenon of corruption or intaking, improves vibrating motor's life.

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

1. firstly, the method of blade rotation is adopted to crush the extruded garbage, so that the large garbage is formed into small garbage, the phenomenon of blockage during feeding is avoided, the carbonization effect of the garbage in the cracking furnace is improved, secondly, the garbage is conveyed into the cracking furnace in the vibration mode through the vibration of the filter screen, and then the liquid sprayed onto the surface of the garbage can be vibrated and separated, and the small garbage enters the cracking furnace in a loose state, so that the carbonization effect of the garbage is further improved.

2. The rubbish attached to the squeeze roller is cleaned conveniently through the scraping plate, the vibration effect on rubbish on the filter screen is improved through the cooperation of each component of the telescopic rod, the vibration motor is contacted when liquid is prevented from falling through the baffle plate, the phenomenon that the vibration motor is corroded or water is caused, and the service life of the vibration motor is prolonged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;

Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.

In the figure: 1 cracking furnace, 2 feeding pipe, 3 filter screen, 4 box, 5 first motor, 6 squeeze roller, 7 liquid storage tank, 8 pivot, 9 blade, 10 second motor, 11 telescopic link, 111 dead lever, 112 spout, 113 spring, 114 movable rod, 12 vibrating motor, 13 scraper blade, 14 baffle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Referring to the drawings 1-3, a garbage feeding device for a cracking furnace comprises a cracking furnace 1, a feeding pipe 2 is communicated with the side surface of the cracking furnace 1, a filter screen 3 is arranged in the feeding pipe 2, a box body 4 is fixedly connected to the upper surface of the feeding pipe 2, the inner cavity of the box body 4 is communicated with the inner cavity of the feeding pipe 2, a feeding hole is formed in the top of the box body 4, two first motors 5 are fixedly connected to the side surface of the box body 4, output shafts of the two first motors 5 extend into the box body 4 and fixedly sleeve extrusion rollers 6, a liquid storage tank 7 is fixedly connected to the lower surface of the feeding pipe 2, the inner cavity of the feeding pipe 2 is communicated with the liquid storage tank 7, a rotating shaft 8 positioned below the extrusion rollers 6 is rotationally connected to the box body 4, a plurality of blades 9 are fixedly connected to the side surface of the rotating shaft 8, a second motor 10 is fixedly connected to the side surface of the box body 4, and the output shaft of the second motor 10 is fixedly connected with the rotating shaft 8, the inside of the feeding pipe 2 is connected with the filter screen 3 through the telescopic rod 11, the vibrating motor 12 is arranged at the bottom of the filter screen 3, garbage is put into the box 4 from the feeding hole of the box 4, the two first motors 5 are started to drive the squeeze rollers 6 to rotate, the two squeeze rollers 6 squeeze liquid in the garbage, the liquid falls down to enter the feeding pipe 2 and then flows into the liquid storage tank 7 through the filtering holes of the filter screen 3, after the garbage is squeezed, the second motor 10 is started to drive the rotating shaft 8 to rotate, the rotating shaft 8 drives the blade 9 to rotate, the garbage which falls down in a squeezing way is crushed, the garbage which is in a large block is crushed into small blocks and then falls onto the filter screen 3 in the feeding pipe 2, the vibrating motor 12 is started to drive the filter screen 3 to vibrate up and down, the garbage is sprung up by the vibration of the filter screen 3 to shake down the liquid which is sprayed on the surface of the garbage, and the garbage cannot be piled up in the vibration, in a loose state, into the cracking furnace 1.

Both sides of the inner cavity of the box body 4 are fixedly connected with scraping plates 13, the side surfaces of the scraping plates 13 are attached to the squeeze rollers 6, and the scraping plates 13 scrape off garbage attached to the squeeze rollers 6.

The telescopic link 11 includes, the bottom fixedly connected with dead lever 111 of inlet pipe 2 inner chamber, and spout 112 has been seted up at the top of dead lever 111, and spout 112 internal fixation has spring 113, and the top fixedly connected with of spring 113 and spout 112 sliding connection's movable rod 114, the top and the filter screen 3 fixed connection of movable rod 114, when filter screen 3 vibration down, drive movable rod 114 to extrude spring 113, and then spring 113 resets and to the reciprocal spring-up of filter screen 3.

The bottom fixedly connected with baffle 14 of filter screen 3, the both sides downward sloping of baffle 14, vibrating motor 12 fixed connection and baffle 14 bottom, the liquid that falls from filter screen 3 is blocked by baffle 14, then falls from the both sides slope department of baffle 14, can not contact vibrating motor 12.

Working principle: in the utility model, garbage is put into the box body 4 from a feed inlet of the box body 4, two first motors 5 are started to drive the squeeze rollers 6 to rotate, the two squeeze rollers 6 squeeze liquid in the garbage, the liquid falls through the feed pipe 2 and then flows into the liquid storage tank 7 through filtering holes of the filter screen 3, the garbage is extruded and then starts the second motor 10 to drive the rotating shaft 8 to rotate, the rotating shaft 8 drives the blade 9 to rotate, the garbage falling by extrusion is crushed, the large garbage is crushed into small pieces and then falls onto the filter screen 3 in the feed pipe 2, the vibration motor 12 is started to drive the filter screen 3 to vibrate up and down, the garbage is sprung up by the vibration of the filter screen 3, the liquid sprayed on the surface of the garbage shakes down, and the garbage cannot be stacked together in vibration and enters the cracking furnace 1 in a loose state.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (4)

1. The utility model provides a garbage feeding device for pyrolysis furnace, includes pyrolysis furnace (1), the side intercommunication of pyrolysis furnace (1) has inlet pipe (2), be provided with filter screen (3) in inlet pipe (2), the last fixed surface of inlet pipe (2) is connected with box (4), the inner chamber of box (4) communicates with inlet pipe (2) inner chamber, the feed inlet has been seted up at the top of box (4), the side fixedly connected with of box (4) two first motor (5), two the output shaft of first motor (5) extends to in box (4) and fixedly cup joints squeeze roll (6), the lower fixed surface of inlet pipe (2) is connected with liquid reserve tank (7), the inner chamber of inlet pipe (2) communicates with liquid reserve tank (7), its characterized in that: the novel rotary extrusion device is characterized in that a rotating shaft (8) located below the extrusion roller (6) is rotationally connected to the box body (4), a plurality of blades (9) are fixedly connected to the side face of the rotating shaft (8), a second motor (10) is fixedly connected to the side face of the box body (4), an output shaft of the second motor (10) is fixedly connected with the rotating shaft (8), the feeding pipe (2) is internally connected with the filter screen (3) through a telescopic rod (11), and a vibrating motor (12) is arranged at the bottom of the filter screen (3).

2. A waste feeding device for a cracking furnace according to claim 1, wherein: both sides of the inner cavity of the box body (4) are fixedly connected with scraping plates (13), and the side surfaces of the scraping plates (13) are attached to the squeeze rollers (6).

3. A waste feeding device for a cracking furnace according to claim 1, wherein: the telescopic rod (11) comprises a fixed rod (111) fixedly connected with the bottom of an inner cavity of the feeding pipe (2), a sliding groove (112) is formed in the top of the fixed rod (111), a spring (113) is fixedly connected in the sliding groove (112), a movable rod (114) which is slidably connected with the sliding groove (112) is fixedly connected to the top end of the spring (113), and the top end of the movable rod (114) is fixedly connected with the filter screen (3).

4. A waste feeding device for a cracking furnace according to claim 1, wherein: the bottom of filter screen (3) fixedly connected with baffle (14), the both sides downward sloping of baffle (14), vibrating motor (12) fixed connection and baffle (14) bottom.