CN212566832U

CN212566832U - Gas kiln for dry distillation treatment of household garbage

Info

Publication number: CN212566832U
Application number: CN202021054954.8U
Authority: CN
Inventors: 焦永乐; 焦凡祯; 程志友; 吴晓
Original assignee: Luoyang Jiayi Heavy Industry Machinery Co ltd
Current assignee: Luoyang Zhong Xin energy renewable energy Co.,Ltd.
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-19
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a gas kiln of domestic waste dry distillation processing usefulness relates to domestic waste dry distillation processing technology field, specifically is a gas kiln of domestic waste dry distillation processing usefulness, including the lower kiln body, the thermal-insulated supporting seat of bottom fixedly connected with of the lower kiln body, the side of the lower kiln body is equipped with the kiln door mounting hole, through bolt fixedly connected with gas kiln door in the kiln door mounting hole, it has the dry distillation bucket to peg graft in the gas kiln door, it has the dry distillation supporting seat to establish below the dry distillation bucket, the lower fixed surface of dry distillation supporting seat is connected in the bottom of the internal surface of lower kiln, the side fixedly connected with gas combustion heating device of the lower kiln body, the upper surface of the lower kiln body is equipped with the spread groove, the upper surface of the lower kiln body is equipped with the kiln lid, be equipped with coupling mechanism on the kiln. This gas kiln of domestic waste dry distillation processing usefulness sets up through the cooperation of gas kiln door, kiln lid, makes the split of this device simple and convenient more swift, and the installation, the maintenance of the domestic waste dry distillation equipment of being convenient for are used.

Description

Gas kiln for dry distillation treatment of household garbage

Technical Field

The utility model relates to a domestic waste dry distillation processing technology field specifically is a gas kiln of domestic waste dry distillation processing usefulness.

Background

The common domestic gas-fired kilns are generally divided into two forms, one is a tunnel kiln, also called shuttle kiln or drawer kiln, a kiln car is used as a carrying tool, a kiln body and a heating component are fixed, the kiln body is generally provided with a movable kiln door, a heated object is conveyed into the kiln body through the kiln car or a conveying device to be heated, and the form is widely applied to drying and roasting of industrial catalysts, ceramic products, refractory materials and building material industrial solids and is divided into a side-burning type, a bottom-burning type and a top-burning type according to the installation position of a burner. The other gas calcining kiln is also called as a rotary kiln, is a cylindrical object with a certain inclination, the inclination is 3-3.5%, the rotation of the kiln is used for promoting the feeding to be stirred in the rotary kiln (the rotary kiln), and the materials are mixed and contacted with each other for reaction. The coal injection combustion at the kiln head generates a large amount of heat, and the heat is transferred to the materials in the modes of flame radiation, hot gas convection, kiln brick (kiln skin) conduction and the like. The material moves forwards in the kiln by the inclination of the kiln barrel and the rotation of the kiln. The kiln is mainly used for calcining cement clinker, burnt lime, ceramsite, mineral raw material and the like.

The production process of the high-temperature anaerobic dry distillation treatment of the household garbage requires that materials need to be treated in a closed environment, the high-temperature heating of the materials cannot involve oxygen, the separation between the material conveying link and the combustion of a kiln body is required, the separation part can be relatively fixed and static with the kiln body, the kiln body manufactured in the way has better relative sealing performance than that of a traditional tunnel kiln, smaller heat loss and lower manufacturing cost, the working mode of the rotary kiln has serious contradiction with the requirements of the dry distillation treatment process, and a gas furnace used for the dry distillation treatment of the household garbage is redesigned and developed in order to meet the production requirements of the high-temperature anaerobic dry distillation treatment of the household garbage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to the not enough of prior art, the utility model provides a gas kiln of domestic waste dry distillation processing usefulness has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a gas kiln for dry distillation treatment of household garbage comprises a lower kiln body, wherein the bottom of the lower kiln body is fixedly connected with a heat insulation supporting seat, the side surface of the lower kiln body is provided with a kiln door mounting hole, a gas kiln door is fixedly connected in the kiln door mounting hole through a bolt, a dry distillation barrel is inserted in the gas kiln door, a dry distillation supporting seat is arranged below the dry distillation barrel, the lower surface of the dry distillation supporting seat is fixedly connected with the bottom of the inner surface of the lower kiln body, the side surface of the lower kiln body is fixedly connected with a gas combustion heating device, the upper surface of the lower kiln body is provided with a connecting groove, the upper surface of the lower kiln body is provided with a kiln cover, the kiln cover is provided with a connecting mechanism, a dry distillation barrel feeding device is inserted above the kiln cover, and a smoke exhaust hole is formed in one side, located on the feeding device of the dry distillation barrel, of the upper surface of the kiln cover, and reinforcing ribs are arranged on the outer surface of the lower kiln body.

Optionally, the number of the gas kiln doors is two, the two gas kiln doors are symmetrically distributed on two vertical side surfaces of the lower kiln body, each gas kiln door is of a combined structure of two U-shaped pieces, the two U-shaped pieces are of a square structure after being combined, the concave shape of each combined U-shaped piece is a circular shape after being combined, and the circular concave shape of each combined gas kiln door is consistent with the external dimension of the dry distillation barrel.

Optionally, the kiln cover comprises two side blocks, a plurality of middle blocks are arranged between the two side blocks, and the middle blocks are connected through heat-resistant bolts.

Optionally, the number of the connecting mechanisms is a plurality, the positions of the connecting mechanisms correspond to the positions of the connecting grooves respectively, and the connecting grooves are t-shaped grooves.

Optionally, the connecting mechanism includes a threaded countersunk hole, a threaded push rod is connected to the inside of the threaded countersunk hole through threads, the connecting mechanism includes a storage box, the threaded push rod is inserted into the storage box, a locking push block is connected to the inside of the storage box in a sliding manner, and a reset elastic rope is bolted to the outer surface of the bottom of the threaded push rod.

Optionally, the bottom of the threaded push rod is of a conical structure, and a conical groove is formed in the corresponding position of the upper surface of the locking push block.

Optionally, the number of the gas combustion heating devices is two, the two gas combustion heating devices are distributed on two symmetrical side surfaces of the lower kiln body, each gas combustion heating device comprises a heating burner and a gas conveying pipeline, and the heating burners on two sides of the lower kiln body are distributed in a staggered mode.

(III) advantageous effects

The utility model provides a gas kiln of domestic waste dry distillation processing usefulness possesses following beneficial effect:

1. this gas kiln of domestic waste dry distillation processing usefulness sets up through the cooperation of gas kiln door, kiln lid, and the equal split equipment of in-process gas kiln door and the kiln lid that makes this gas kiln of domestic waste dry distillation processing usefulness forms, and installation, the maintenance of the domestic waste dry distillation equipment of being convenient for are used, the utility model discloses simple structure, the matched stack convenience has reduced the cost that the preparation was maintained, and whole device investment is little, and area is little, and the result of use is high.

2. This gas kiln of domestic waste dry distillation processing usefulness sets up through spread groove and coupling mechanism's cooperation, makes the kiln lid can be swiftly stable with the lower kiln body install and dismantle, great saving the required time of maintenance when needs carry out maintenance.

Drawings

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

FIG. 2 is a schematic structural view of the lower kiln body of the present invention;

FIG. 3 is a schematic structural view of a front sectional view of the kiln cover of the present invention;

FIG. 4 is a schematic structural view of the overall front sectional view of the present invention;

fig. 5 is a schematic structural diagram of a section view of the utility model B.

In the figure: 1. a kiln body is arranged; 2. a heat insulation support seat; 3. a kiln door mounting hole; 4. a gas kiln door; 5. a dry distillation barrel; 6. a dry distillation supporting seat; 7. a gas combustion heating device; 8. connecting grooves; 9. a kiln cover; 901. side edge module blocks; 902. an intermediate block; 10. a connecting mechanism; 1001. a threaded counter bore; 1002. a threaded push rod; 1003. a storage box; 1004. locking the push block; 1005. resetting the elastic rope; 11. a feeding device of the dry distillation barrel; 12. a smoke vent; 13. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a gas kiln for dry distillation treatment of household garbage comprises a lower kiln body 1, wherein the bottom of the lower kiln body 1 is fixedly connected with a heat insulation supporting seat 2, the side surface of the lower kiln body 1 is provided with a kiln door mounting hole 3, a gas kiln door 4 is fixedly connected in the kiln door mounting hole 3 through a bolt, a dry distillation barrel 5 is inserted in the gas kiln door 4, the number of the gas kiln doors 4 is two, the two gas kiln doors 4 are symmetrically distributed on two vertical side surfaces of the lower kiln body 1, the gas kiln door 4 is of a combined structure of two U-shaped sheets, the two U-shaped sheets are of a square structure after being combined, the concave shape of the two U-shaped sheets is spliced into a round shape, the round concave of the gas kiln door 4 after being spliced is consistent with the appearance size of the dry distillation barrel 5, a dry distillation supporting seat 6 is arranged below the dry distillation barrel 5, the lower surface of the dry distillation supporting seat 6 is fixedly connected with the bottom of the inner surface of the lower kiln body 1, the side of the lower kiln body 1 is fixedly connected with two groups of gas combustion heating devices 7, the number of the gas combustion heating devices 7 is two, the two groups of gas combustion heating devices 7 are distributed on two symmetrical sides of the lower kiln body 1, each gas combustion heating device 7 comprises a heating burner and a gas conveying pipeline, the heating burners on two sides of the lower kiln body 1 are distributed in a staggered manner, the upper surface of the lower kiln body 1 is provided with a connecting groove 8, the upper surface of the lower kiln body 1 is provided with a kiln cover 9, each kiln cover 9 comprises side blocks 901, the number of the side blocks 901 is two, a plurality of middle blocks 902 are arranged between the two side blocks 901, the middle blocks 902 are connected through heat-resisting bolts, the gas kiln for the domestic garbage dry distillation treatment is formed by the matching arrangement of a gas kiln door 4 and the kiln cover 9, and the gas kiln door 4 and the kiln cover 9 of the gas kiln for the domestic garbage dry distillation treatment can be assembled in a detachable, the utility model has the advantages of simple structure, convenient assembly, low manufacturing and maintenance cost, small investment, small occupied area, and high use effect, the kiln cover 9 is provided with the connecting mechanisms 10, the number of the connecting mechanisms 10 is a plurality, the positions of the connecting mechanisms 10 respectively correspond to the positions of the connecting grooves 8, the connecting grooves 8 are T-shaped grooves, the connecting mechanisms 10 comprise screw thread countersunk holes 1001, the interior of the screw thread countersunk holes 1001 is connected with screw thread push rods 1002 through screw threads, the connecting mechanisms 10 comprise storage boxes 1003, the screw thread push rods 1002 are inserted in the storage boxes 1003, the interior of the storage boxes 1003 is connected with locking push blocks 1004 in a sliding way, the outer surface of the bottom of the screw thread push rods 1002 is connected with reset elastic ropes 1005 in a bolt way, the bottom of the screw thread push rods 1002 is of a conical structure, the upper surfaces of the locking push blocks 1004 are provided with conical grooves corresponding to the positions, this gas kiln of domestic waste dry distillation processing usefulness, cooperation through spread groove 8 and coupling mechanism 10 sets up, make kiln lid 9 can be swiftly stable with lower kiln body 1 install and dismantle, great saving when needs maintain the required time of maintenance, it has dry distillation bucket feed arrangement 11 to peg graft in the top of kiln lid 9, one side that the upper surface of kiln lid 9 is located dry distillation bucket feed arrangement 11 is equipped with exhaust hole 12, the surface of the lower kiln body is equipped with strengthening rib 13.

When in use, the garbage to be treated is filled into the dry distillation barrel 5 from the dry distillation barrel feeding device 11, the carbonization barrel 5 is uniformly and stably heated by the heating burners which are distributed on the two sides of the lower kiln body 1 and are staggered, the gas conveying pipeline of the gas combustion heating device 7 is connected with a control element through an internal circuit and can control the gas conveying pipeline to supply gas through the control element, thereby adjusting the heating process, and when the equipment needs to be maintained and repaired as the heating flue gas is discharged from the smoke discharge hole 12, the threaded push rod 1002 is rotated to ascend in the threaded counter bore 1001, and when the threaded push rod 1002 ascends to a certain extent, under the pulling force of the reset elastic rope 1005, the two locking push blocks 1004 slide towards the middle to be pushed out from the connecting groove 8 and retracted into the containing box 1003, and at this time, the kiln cover 9 can be easily detached in batches.

During the use, this gas kiln of domestic waste dry distillation processing usefulness, through gas kiln door 4, the cooperation setting of kiln lid 9, the in-process gas kiln door 4 and the equal split equipment of kiln lid 9 that make this domestic waste dry distillation processing usefulness form, the installation of the domestic waste dry distillation equipment of being convenient for, the maintenance is used, the utility model discloses simple structure, the matched stack convenience has reduced the cost that the preparation was maintained, and whole device investment is little, and area is little, and the result of use is high, this gas kiln of domestic waste dry distillation processing usefulness, through spread groove 8 and coupling mechanism 10's cooperation setting, make kiln lid 9 can be swiftly stable install and dismantle with lower kiln body 1, great saving the required time of maintenance when needs maintain.

The utility model discloses a theory of operation and beneficial effect: this gas kiln of usefulness is handled in domestic waste dry distillation, through gas kiln door 4, the cooperation setting of kiln lid 9, the in-process gas kiln door 4 and the equal split equipment of kiln lid 9 that make this domestic waste dry distillation handle usefulness form at the in-process gas kiln door 4 that uses, the installation of the domestic waste dry distillation equipment of being convenient for, the maintenance is used, the utility model discloses simple structure, the matched stack convenience has reduced the cost of preparation maintenance, whole device investment is little, area is little, the result of use is high, this gas kiln of usefulness is handled in domestic waste dry distillation, through spread groove 8 and coupling mechanism 10's cooperation setting, make kiln lid 9 can be swiftly stable install and dismantle with lower kiln body 1, great saving when needs maintain the maintenance required time.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gas kiln that domestic waste dry distillation was handled usefulness, includes lower kiln body (1), its characterized in that: the bottom fixedly connected with heat insulation supporting seat (2) of the lower kiln body (1), the side of the lower kiln body (1) is provided with a kiln door mounting hole (3), a gas kiln door (4) is fixedly connected with a bolt in the kiln door mounting hole (3), a dry distillation barrel (5) is inserted in the gas kiln door (4), a dry distillation supporting seat (6) is arranged below the dry distillation barrel (5), the lower surface of the dry distillation supporting seat (6) is fixedly connected with the bottom of the inner surface of the lower kiln body (1), the side of the lower kiln body (1) is fixedly connected with a gas combustion heating device (7), the upper surface of the lower kiln body (1) is provided with a connecting groove (8), the upper surface of the lower kiln body (1) is provided with a kiln cover (9), the kiln cover (9) is provided with a connecting mechanism (10), a dry distillation barrel feeding device (11) is inserted and connected above the kiln cover (9), one side of the upper surface of the kiln cover (9) positioned at the feeding device (11) of the dry distillation barrel is provided with a smoke vent (12), and the outer surface of the lower kiln body is provided with a reinforcing rib (13).

2. The gas kiln for dry distillation treatment of household garbage according to claim 1, wherein: the number of the gas kiln doors (4) is two, the two gas kiln doors (4) are symmetrically distributed on two vertical side surfaces of the lower kiln body (1), each gas kiln door (4) is of a combined structure of two U-shaped sheets, the two U-shaped sheets are of a square structure after being combined, the concave shape of each U-shaped sheet is circular after being spliced, and the circular concave of each gas kiln door (4) after being spliced is consistent with the external dimension of the dry distillation barrel (5).

3. The gas kiln for dry distillation treatment of household garbage according to claim 1, wherein: the kiln cover (9) comprises side blocks (901), the number of the side blocks (901) is two, a plurality of middle blocks (902) are arranged between the two side blocks (901), and the middle blocks (902) are connected through heat-resistant bolts.

4. The gas kiln for dry distillation treatment of household garbage according to claim 1, wherein: the number of the connecting mechanisms (10) is a plurality of, the positions of the connecting mechanisms (10) correspond to the positions of the connecting grooves (8) respectively, and the connecting grooves (8) are in T-shaped grooves.

5. The gas kiln for dry distillation treatment of household garbage according to claim 1, wherein: the connecting mechanism (10) comprises a threaded counter bore (1001), a threaded push rod (1002) is connected to the inside of the threaded counter bore (1001) through threads, the connecting mechanism (10) comprises a storage box (1003), the threaded push rod (1002) is inserted into the storage box (1003), a locking push block (1004) is connected to the inside of the storage box (1003) in a sliding mode, and a reset elastic rope (1005) is connected to the outer surface of the bottom of the threaded push rod (1002) in a bolted mode.

6. The gas kiln for dry distillation treatment of household garbage according to claim 5, wherein: the bottom of the threaded push rod (1002) is of a conical structure, and a conical groove is formed in the corresponding position of the upper surface of the locking push block (1004).

7. The gas kiln for dry distillation treatment of household garbage according to claim 1, wherein: the number of the gas combustion heating devices (7) is two, the gas combustion heating devices (7) are distributed on two symmetrical side faces of the lower kiln body (1), each gas combustion heating device (7) comprises a heating burner and a gas conveying pipeline, and the heating burners on two sides of the lower kiln body (1) are distributed in a staggered mode.