CN110440264B - Horizontal rotary reaction kettle discharging device and horizontal rotary reaction kettle discharging method - Google Patents
Horizontal rotary reaction kettle discharging device and horizontal rotary reaction kettle discharging method Download PDFInfo
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- CN110440264B CN110440264B CN201910723136.8A CN201910723136A CN110440264B CN 110440264 B CN110440264 B CN 110440264B CN 201910723136 A CN201910723136 A CN 201910723136A CN 110440264 B CN110440264 B CN 110440264B
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- reaction kettle
- barrel body
- carbon residue
- discharging
- horizontal rotary
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 153
- 238000007599 discharging Methods 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000000197 pyrolysis Methods 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims description 36
- 238000004891 communication Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 8
- 239000002910 solid waste Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention relates to a horizontal rotary reaction kettle discharging device and a horizontal rotary reaction kettle discharging method, wherein the horizontal rotary reaction kettle discharging device comprises a reaction kettle barrel body which is horizontally arranged and axially rotates, one end of the reaction kettle barrel body is provided with a feed inlet and comprises a discharging door, the side wall of the reaction kettle barrel body is provided with a carbon residue discharging hole, the discharging door is arranged on the inner side of the reaction kettle barrel body, one side of the discharging door is hinged with any side of the carbon residue discharging hole along the circumferential direction of the reaction kettle barrel body, and the discharging door can rotate to be abutted with the inner side wall of the reaction kettle barrel body and completely block the carbon residue discharging hole or can rotate to give way to the carbon residue discharging hole so as to enable the inner side and the outer side of the reaction kettle barrel body to be communicated. One end of the discharging door is hinged with one side of the carbon residue discharging port along the circumferential direction of the reaction kettle body, and the structure is simple and convenient for production and manufacture. The state of the discharge gate when moving to the bottommost end can be controlled by changing the rotation direction of the reaction kettle barrel body, so that the discharge can be performed in the pyrolysis process without influencing the pyrolysis process.
Description
Technical Field
The invention relates to the field of environmental protection equipment, in particular to a horizontal rotary reaction kettle discharging device and a horizontal rotary reaction kettle discharging method.
Background
The horizontal rotary kiln is a main device for drying, calcining, sintering, anoxic thermal cracking and other treatments of materials, and the materials are fed in and fed out, so that feeding and discharging are avoided. The horizontal rotary reaction kettle obtained by sealing the two ends of the rotary kiln has the advantages of blocking air, controlling discharging and the like, has wide application prospect, and the reaction kettle in the prior art usually needs to stop working and cool before a discharge port is manually opened for discharging, so that the working efficiency is low, the economic benefit is poor, and the problem of how to realize discharging in the continuous working process (the reaction kettle continuously rotates) is solved.
In order to solve the problems, the invention provides a blanking device of a horizontal rotary reaction kettle.
Disclosure of Invention
The invention aims to solve the technical problem of providing a horizontal rotary reaction kettle discharging device and a horizontal rotary reaction kettle discharging method.
The technical scheme for solving the technical problems is as follows: the utility model provides a horizontal gyration reation kettle unloader, includes the level setting and follows axial pivoted reation kettle staving, the one end of reation kettle staving has the feed inlet, including the bin gate, have on the lateral wall of reation kettle staving carbon residue discharge port, the bin gate set up in the inboard of reation kettle staving, its one side with carbon residue discharge port is followed arbitrary one side of reation kettle staving circumference articulates, the bin gate rotatable to with the inside wall butt of reation kettle staving keeps off completely the carbon residue discharge port, or rotatable to letting out the carbon residue discharge port makes the inside and outside intercommunication of reation kettle staving.
The beneficial effects of the invention are as follows: one side of the discharging door is hinged with one side of the carbon residue discharging port along the circumferential direction of the reaction kettle body, and the structure is simple and convenient for production and manufacture. In such a discharging state, when the reaction kettle barrel body rotates towards one hinged end of the discharging door, the discharging door is opened when rotating to the bottommost end of the reaction kettle barrel body; under the pyrolysis state, when the reaction kettle barrel rotates towards the other end of the discharge door, the discharge door is in a closed state when rotating to the bottommost end of the reaction kettle barrel. The state of the discharge gate when moving to the bottommost end can be controlled by changing the rotation direction of the reaction kettle barrel body, so that the discharge can be performed in the pyrolysis process without influencing the pyrolysis process.
Specifically, the discharge door is hinged with the carbon residue discharge port through a hinge.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the discharge gate is provided with a plurality of sieve holes.
The beneficial effects of adopting the further scheme are as follows: the horizontal rotary reaction kettle discharging device is particularly suitable for pyrolysis of heterogeneous organic solid wastes, and in the pyrolysis process, the completely pyrolyzed organic solid wastes can form carbon residues which can be directly discharged from sieve holes in the pyrolysis process; organic solid waste which is not completely pyrolyzed is still left in the reaction kettle; the materials which cannot be pyrolyzed can be discharged during discharging.
Further, the carbon residue discharge port is located at an end remote from the feed port.
The beneficial effects of adopting the further scheme are as follows: the materials can be discharged after being fully pyrolyzed in the reaction kettle barrel body.
Further, the outside border of row material door still fixedly connected with buffer circle.
The beneficial effects of adopting the further scheme are as follows: the buffer ring reduces the impact between the discharge door and the reaction kettle barrel body, reduces the damage of the discharge door, and prolongs the service life.
Further, the discharging gate is in a circular, oval or rectangular plate shape, and the carbon residue discharging port is a corresponding circular, oval or rectangular hole.
The beneficial effects of adopting the further scheme are as follows: the shapes and the sizes of the discharging gate and the carbon slag discharging opening can be flexibly adjusted according to the maximum size of the processed materials.
Further, the size of the discharge gate is larger than the size of the carbon residue discharge port.
The beneficial effects of adopting the further scheme are as follows: the discharge gate can completely block the carbon residue discharge port.
The invention also relates to a feeding method of the horizontal rotary reaction kettle, which is realized by adopting the feeding device of the horizontal rotary reaction kettle, and comprises the following steps:
step 1: the reaction kettle barrel body rotates along the direction from one side of the discharge door to the other side, and when the carbon residue discharge port rotates to the lower side, the discharge door is abutted with the inner side wall of the reaction kettle barrel body and completely blocks the carbon residue discharge port, so that materials are pyrolyzed in the reaction kettle barrel body;
step 2: and after the pyrolysis is finished, the reaction kettle barrel body is reversely rotated, and when the carbon residue discharge port rotates to the lower side, the discharge door opens the carbon residue discharge port and enables the inner side and the outer side of the reaction kettle barrel body to be communicated, so that the discharging is finished.
The beneficial effects of the invention are as follows: in the discharging state, when the reaction kettle barrel body rotates towards one hinged side of the discharging door, the discharging door is in an open state when rotating to the bottommost end of the reaction kettle barrel body; under the pyrolysis state, when the reaction kettle barrel rotates towards the other end of the discharge door, the discharge door is in a closed state when rotating to the bottommost end of the reaction kettle barrel. The state of the discharge gate when moving to the bottommost end can be controlled by changing the rotation direction of the reaction kettle barrel body, so that the discharge can be performed in the pyrolysis process without influencing the pyrolysis process.
Drawings
FIG. 1 is a schematic structural view of a blanking device of a horizontal rotary reaction kettle;
FIG. 2 is a working schematic diagram of a feeding device of a horizontal rotary reaction kettle;
FIG. 3 is a schematic structural view of a horizontal rotary reaction kettle according to the invention;
FIG. 4 is a cross-sectional view of one of the horizontal rotary reaction kettles of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. the reactor comprises a reactor barrel body, 11, a feed inlet, 12, a pyrolysis gas outlet, 2, a discharge gate, 3, a carbon residue discharge port, 4, a feeding mechanism, 41, a feed barrel, 411, a material feeding port, 42, a pushing mechanism, 43, a feed hopper, 5, a pyrolysis gas guide barrel, 6, a leakage-proof net, 7, a lifting plate, 8 and a reactor driving mechanism.
Detailed Description
The principles and features of the present invention are described below with examples given for the purpose of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1-2, the invention relates to a horizontal rotary reaction kettle discharging device, which comprises a reaction kettle barrel body 1 horizontally arranged and axially rotated, wherein one end of the reaction kettle barrel body 1 is provided with a feeding hole and comprises a discharging door 2, the side wall of the reaction kettle barrel body 1 is provided with a carbon residue discharging hole 3, the discharging door 2 is arranged on the inner side of the reaction kettle barrel body 1, one side of the discharging door is hinged with any side of the carbon residue discharging hole 3 along the circumferential direction of the reaction kettle barrel body 1, and the discharging door 2 can rotate to be abutted with the inner side wall of the reaction kettle barrel body 1 and completely block the carbon residue discharging hole 3, or can rotate to open the carbon residue discharging hole 3 and communicate the inner side and the outer side of the reaction kettle barrel body 1.
Specifically, as shown in fig. 1 and 2, one side of the discharging door 2 is hinged to the reaction kettle body 1, and the discharging door 2 is opened or closed along with the rotation of the reaction kettle body 1. As shown in fig. 2, 1-1 to 1-4 in the drawing represent the state of the discharge gate 2 at four positions during the counterclockwise rotation of the reaction kettle barrel body 1, the counterclockwise rotation of the reaction kettle barrel body 1 is the pyrolysis state of the horizontal rotary reaction kettle, the reaction kettle barrel body 1 rotates along the direction from one side to the other side of the discharge gate 2, that is, the counterclockwise rotation represents that the hinge point of the discharge gate 2 is positioned at the rear of the rotation direction, and when the discharge gate 2 rotates to the lower side, namely, at the position shown by 1-3, the discharge gate 2 is closed. As shown in fig. 2, 2-1 to 2-4 in the drawing represent the state of the discharge gate 2 at four positions during the clockwise rotation of the reaction kettle body 1, the reaction kettle body 1 is rotated clockwise to the discharging state of the horizontal rotary reaction kettle, the reaction kettle body 1 rotates along the direction from the other side to one side of the discharge gate 2, that is, the clockwise rotation represents that the hinge point of the discharge gate 2 is positioned in front of the rotation direction, and when the discharge gate 2 rotates to the lower side, that is, at the position shown by 2-3, the discharge gate 2 is opened.
As a further aspect of this embodiment, the discharge gate 2 has a plurality of mesh holes.
Specifically, the invention is particularly suitable for a horizontal pyrolysis reaction kettle for heterogeneous organic solid waste, in the material treatment process, the heterogeneous materials comprise inorganic materials which cannot be pyrolyzed and organic materials which can be pyrolyzed, wherein the organic materials comprise materials which are easy to pyrolyze and materials which are difficult to pyrolyze, and the materials which are difficult to pyrolyze are as follows: furniture, timber, etc., materials that are easily pyrolyzed such as: plastic films, plastic cutlery boxes, and the like. Because the heterogeneous materials are not classified and homogenized before being put into the reaction kettle barrel body 1, the materials which are easy to pyrolyze are pyrolyzed into carbon residues, and the materials which are difficult to pyrolyze can be pyrolyzed into carbon residues after long-time pyrolysis. Therefore, in the pyrolysis state, when the reaction kettle barrel body 1 rotates to the state 1-3 in fig. 2, carbon residues can be directly discharged through the sieve holes on the discharge gate 2 in the pyrolysis process. If more inorganic materials which cannot be pyrolyzed are accumulated in the reaction kettle barrel body 1, the reaction kettle barrel body 1 rotates clockwise, and in a discharging state, the reaction kettle barrel body 1 rotates to 2-3 states in fig. 2, and the materials which cannot be pyrolyzed are discharged from the carbon residue discharge port 3. The beneficial effects are that: the reaction kettle barrel body 1 needs to work at high temperature, if the reaction kettle barrel body 1 is arranged to be a closed discharging door, the reaction kettle barrel body 1 needs to be opened manually after being cooled when discharging is needed, thus the production efficiency is greatly reduced, the heat energy is wasted, the reaction kettle still needs to be reheated after being restarted, and the heat energy loss is large. By adopting the discharging door 2, discharging can be performed without stopping, and the production efficiency is high. And a large number of experiments prove that the materials cannot fall out of the reaction kettle barrel body 1 in the states of 1-1, 1-2, 1-4, 2-1, 2-2 and 2-4, so that the discharge problem of pyrolysis of heterogeneous materials in the reaction kettle is solved.
As a further scheme of this embodiment, the carbon residue discharge port 3 is located at one end far away from the feed port of the reaction kettle barrel body 1.
As a further scheme of the embodiment, the outer side edge of the discharging door 2 is also fixedly connected with a buffer ring.
Specifically, the buffer ring is an annular rubber ring, the buffer ring is fixed in the row material door 2 orientation one side outside the reation kettle staving 1, the buffer ring with row material door 2 border shape and size looks adaptation, the buffer ring presss from both sides when row material door 2 closes and establishes between row material door 2 and reation kettle staving 1.
As a further solution of this embodiment, the discharge gate 2 is in a shape of a circular or rectangular plate, and the carbon residue discharge port 3 is a corresponding circular or rectangular hole.
As a further aspect of this embodiment, the size of the discharge gate 2 is larger than the size of the carbon residue discharge port 3.
Specifically, when the discharge gate 2 and the carbon residue discharge port 3 are both circular, the diameter of the discharge gate 2 is larger than that of the carbon residue discharge port 3. When the discharge gate 2 and the carbon residue discharge port 3 are rectangular, the length and width of the discharge gate 2 are larger than those of the carbon residue discharge port 3.
The invention also relates to a feeding method of the horizontal rotary reaction kettle, which is realized by adopting the feeding device of the horizontal rotary reaction kettle, and comprises the following steps:
step 1: the reaction kettle barrel body 1 rotates along the direction from one side of the discharge door 2 to the other side, and when the carbon residue discharge port 3 rotates to the lower side, the discharge door 2 is abutted with the inner side wall of the reaction kettle barrel body 1 and completely blocks the carbon residue discharge port 3, so that materials are pyrolyzed in the reaction kettle barrel body 1;
step 2: after the completion of the discharging and pyrolysis, the reaction kettle barrel body 1 is reversely rotated, namely, the reaction kettle barrel body 1 rotates along the direction from the other side direction to one side of the discharging door 2, and when the carbon residue discharging port 3 rotates to the lower side, the discharging door 2 is used for leaving the carbon residue discharging port 3 and enabling the inner side and the outer side of the reaction kettle barrel body 1 to be communicated, so that the discharging is completed.
Specifically, when the discharge gate 2 has a plurality of holes, the step 1 further includes a step 1.1: carbon residues generated by pyrolysis of materials are discharged from the sieve holes in the pyrolysis process.
Specifically, the materials which cannot be pyrolyzed are discharged in the discharging process, and carbon residues remained in the reaction kettle barrel body 1 are discharged.
Specifically, as shown in fig. 1 and 2, one side of the discharging door 2 is hinged to the reaction kettle body 1, and the discharging door 2 is opened or closed along with the rotation of the reaction kettle body 1. As shown in fig. 2, 1-1 to 1-4 in the drawing represent the states of the discharge gate 2 at four positions in the counterclockwise rotation process of the reaction kettle barrel body 1, the counterclockwise rotation of the reaction kettle barrel body 1 is the pyrolysis state of the horizontal rotary reaction kettle, the counterclockwise rotation represents that the hinge point of the discharge gate 2 is positioned at the rear of the rotation direction, and when the discharge gate 2 rotates to the lower side, namely, at the position shown by 1-3, the discharge gate 2 is closed. As shown in fig. 2, 2-1 to 2-4 in the drawing represent the state of the discharge gate 2 at four positions during the clockwise rotation of the reaction kettle barrel body 1, the clockwise rotation of the reaction kettle barrel body 1 is the discharging state of the horizontal rotary reaction kettle, the clockwise rotation represents that the hinge point of the discharge gate 2 is positioned in front of the rotation direction, and when the discharge gate 2 rotates to the lower side, namely, at the position shown by 2-3, the discharge gate 2 is opened.
As shown in fig. 1-3, the feeding device of the horizontal rotary reaction kettle can be applied to various forms of horizontal rotary reaction kettles, and in order to facilitate understanding, the invention provides a horizontal rotary reaction kettle structure. The invention also relates to a horizontal type countercurrent pyrolysis reaction kettle, which comprises the horizontal type rotary reaction kettle discharging device, and comprises a reaction kettle body 1, a feeding mechanism 4 and a reaction kettle driving mechanism 8, wherein the reaction kettle body 1 is a cylindrical body which is horizontally arranged, one end of the reaction kettle body 1 is provided with a feeding port 11 and a pyrolysis gas outlet 12, the side wall of the reaction kettle body 1 is provided with a carbon residue discharging port 3, the feeding mechanism 4 is rotationally connected and communicated with the feeding port 11, and the reaction kettle driving mechanism 8 is in transmission connection with the reaction kettle body 1 and drives the reaction kettle body 1 to axially rotate. The carbon residue discharge port 3 is arranged on the side wall of the reaction kettle barrel body 1 close to the other end of the reaction kettle barrel body. One end of the discharging door 2 is hinged with the carbon residue discharging port 3 along one side of the circumference of the reaction kettle barrel body 1. The discharge gate 2 is provided with a plurality of sieve holes.
Specifically, the reaction kettle driving mechanism 8 is a motor. The reaction kettle driving mechanism 8 is in transmission connection with the reaction kettle barrel body 1 through gear transmission, specifically, a first gear is fixedly sleeved on an output shaft of the reaction kettle driving mechanism 8, an annular second gear is fixedly sleeved on the outer side of the other end of the reaction kettle barrel body 1, and the first gear is in meshed transmission with the second gear to drive the reaction kettle barrel body 1 to rotate around the axis of the reaction kettle barrel body. And a transmission gear set can be further arranged between the first gear and the second gear, the first gear and the second gear are meshed with the transmission gear set, and the first gear transmits power to the second gear through the transmission gear set. The reaction kettle driving mechanism 8 and the reaction kettle barrel body 1 can be in transmission connection in a belt transmission or chain transmission mode.
As a further scheme of this embodiment, the pyrolysis gas flow guiding barrel 5 is further included, the pyrolysis gas flow guiding barrel 5 and the reaction kettle barrel body 1 are coaxially arranged, one end of the pyrolysis gas flow guiding barrel 5 is fixedly connected and communicated with one end of the reaction kettle barrel body 1, the other end of the pyrolysis gas flow guiding barrel 5 is provided with the feeding port 11, and the side wall of the pyrolysis gas flow guiding barrel 5 is provided with the pyrolysis gas outlet 12.
As a further solution of this embodiment, the feeding mechanism 4 includes a feeding barrel 41 and a pushing mechanism 42, one end of the feeding barrel 41 is open and extends into the feeding opening 11, the pushing mechanism 42 is fixedly disposed on the inner side of the other end, the pushing mechanism 42 is used for pushing materials from the feeding barrel 41 into the reaction kettle barrel 1, and a material feeding opening 411 is formed in the middle side wall of the feeding barrel 41.
Specifically, the feeding mechanism 4 is fixed, one end of the feeding barrel 41 is rotatably connected with the feeding port 11 through a bearing and sealed through a sealing member, and the pyrolysis gas guide barrel 5 rotates along with the reaction kettle barrel body 1 at the outer side of the feeding barrel 41.
As a further scheme of this embodiment, the pushing mechanism 42 includes a hydraulic cylinder and a pushing plate, where the hydraulic cylinder is fixedly disposed at the other end of the feed tank 41, and an output end of the hydraulic cylinder is fixedly connected with the pushing plate, and drives the pushing plate to push the material from the feed tank 41 into the reaction kettle tank body 1.
As a further solution of this embodiment, the feeding mechanism 4 further includes a feeding hopper 43, where the feeding hopper 43 is fixedly connected to the feeding barrel 41 and is correspondingly disposed above the material feeding port 411.
As a further scheme of the embodiment, the pyrolysis gas guide barrel further comprises a leakage-proof net 6, wherein the leakage-proof net 6 is detachably connected with the pyrolysis gas guide barrel 5 and correspondingly arranged at the pyrolysis gas outlet 12.
Specifically, the anti-leakage net 6 can be a metal net, the anti-leakage net 6 can discharge pyrolysis gas and prevent materials from leaking from the pyrolysis gas outlet 12, and if the anti-leakage net 6 is blocked by the materials, the anti-leakage net 6 can be detached for cleaning. Specifically, after the pyrolysis gas is discharged, the pyrolysis gas is collected by a pyrolysis gas collecting device positioned outside the horizontal rotary reaction kettle and is subjected to subsequent combustion treatment.
As a further scheme of this embodiment, the reaction kettle further includes a plurality of lifting blades 7, and a plurality of lifting blades 7 are fixedly disposed on the inner side of the reaction kettle barrel 1.
Specifically, as shown in fig. 4, a plurality of lifting blades 7 are uniformly distributed in the circumferential direction of the reaction kettle barrel body 1 to form lifting blade groups, and the lifting blade groups are arranged side by side along the axial direction of the reaction kettle barrel body 1. In order not to affect the opening and closing of the discharge gate 2, no lifting plate 7 is provided in the rotation range of the discharge gate 2. As shown in fig. 2, the lifting blade 7 is plate-shaped, one end of the lifting blade 7 is fixedly connected with the inner wall of the reaction kettle barrel body 1, one end of the lifting blade 7 is arranged along the radial direction of the reaction kettle barrel body 1, the other end of the lifting blade is provided with an included angle alpha with the radial direction of the reaction kettle barrel body 1, and the included angle alpha is 0-90 degrees. The bending direction of the other end of the lifting blade 7 faces the rotating direction of the reaction kettle barrel body 1.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a horizontal rotary reaction kettle discharging device, includes the reaction kettle staving (1) that sets up and follow axial pivoted horizontally, the one end of reaction kettle staving (1) has the feed inlet, a serial communication port, including discharge gate (2), have carbon residue discharge port (3) on the lateral wall of reaction kettle staving (1), discharge gate (2) set up in the inboard of reaction kettle staving (1), its one side with carbon residue discharge port (3) are along arbitrary one side of reaction kettle staving (1) circumference articulates, discharge gate (2) rotatable to with the inside wall butt of reaction kettle staving (1) and completely keep off carbon residue discharge port (3), or rotatable to let open carbon residue discharge port (3) and make the inside and outside intercommunication of reaction kettle staving (1). The discharging door (2) is provided with a plurality of sieve holes; the discharging door (2) is in a circular, oval or rectangular plate shape, and the carbon residue discharging opening (3) is a corresponding circular, oval or rectangular hole.
2. The horizontal rotary reactor blanking device according to claim 1, wherein the carbon residue discharge port (3) is located at an end far from the feed port.
3. The horizontal rotary reaction kettle discharging device according to claim 1, wherein a buffer ring is fixedly connected to the outer side edge of the discharging door (2).
4. The horizontal rotary reactor blanking device according to claim 1, characterized in that the size of the discharge gate (2) is larger than the size of the carbon residue discharge opening (3).
5. A method for blanking a horizontal rotary reaction kettle, which is characterized by adopting the blanking device of the horizontal rotary reaction kettle as claimed in any one of claims 1-4, and comprising the following steps:
step 1: when the reaction kettle barrel body (1) rotates along the direction from one side of the discharge door (2) to the other side, and the carbon residue discharge port (3) rotates to the lower side, the discharge door (2) is abutted with the inner side wall of the reaction kettle barrel body (1) and completely blocks the carbon residue discharge port (3), and materials are pyrolyzed in the reaction kettle barrel body (1);
step 2: and after the completion of blanking and pyrolysis, the reaction kettle barrel body (1) is reversely rotated, and when the carbon residue discharge port (3) rotates to the lower side, the discharge door (2) enables the carbon residue discharge port (3) to be opened and the inner side and the outer side of the reaction kettle barrel body (1) to be communicated, so that blanking is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723136.8A CN110440264B (en) | 2019-08-06 | 2019-08-06 | Horizontal rotary reaction kettle discharging device and horizontal rotary reaction kettle discharging method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723136.8A CN110440264B (en) | 2019-08-06 | 2019-08-06 | Horizontal rotary reaction kettle discharging device and horizontal rotary reaction kettle discharging method |
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| Publication Number | Publication Date |
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| CN110440264A CN110440264A (en) | 2019-11-12 |
| CN110440264B true CN110440264B (en) | 2024-01-05 |
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| CN201910723136.8A Active CN110440264B (en) | 2019-08-06 | 2019-08-06 | Horizontal rotary reaction kettle discharging device and horizontal rotary reaction kettle discharging method |
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| CN104140827A (en) * | 2013-05-06 | 2014-11-12 | 周鼎力 | A rotary reactor for pyrolysis of coal or garbage organic waste |
| CN205272320U (en) * | 2016-01-14 | 2016-06-01 | 施燕玲 | Concrete mixer |
| CN205556557U (en) * | 2016-02-02 | 2016-09-07 | 深圳市科恩环保有限公司 | Discarded object pyrolysis oven |
| CN106621899A (en) * | 2016-12-15 | 2017-05-10 | 碎得机械(北京)有限公司 | Horizontal mixer with rotary discharge door |
| CN210485740U (en) * | 2019-08-06 | 2020-05-08 | 广州骏鹰环境能源科技有限公司 | Horizontal rotary reaction kettle discharging device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB0915557D0 (en) * | 2009-09-07 | 2009-10-07 | Chalabi Rifat A | Apparatus for processeng waste material |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140827A (en) * | 2013-05-06 | 2014-11-12 | 周鼎力 | A rotary reactor for pyrolysis of coal or garbage organic waste |
| CN205272320U (en) * | 2016-01-14 | 2016-06-01 | 施燕玲 | Concrete mixer |
| CN205556557U (en) * | 2016-02-02 | 2016-09-07 | 深圳市科恩环保有限公司 | Discarded object pyrolysis oven |
| CN106621899A (en) * | 2016-12-15 | 2017-05-10 | 碎得机械(北京)有限公司 | Horizontal mixer with rotary discharge door |
| CN210485740U (en) * | 2019-08-06 | 2020-05-08 | 广州骏鹰环境能源科技有限公司 | Horizontal rotary reaction kettle discharging device |
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