CN215176760U

CN215176760U - Chain plate type quick drying channel

Info

Publication number: CN215176760U
Application number: CN202120305626.9U
Authority: CN
Inventors: 刘勤锋
Original assignee: Henan Yaxin Klin Co ltd
Current assignee: Henan Yaxin Klin Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-14
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a chain plate type rapid drying channel, which comprises a kiln body, a conveying system and a flue gas pipeline system, wherein the kiln body is formed by connecting a plurality of independent kiln body units in sequence, a supporting beam is arranged at the top of the kiln body, a longitudinal drying channel is arranged in the kiln body, refractory cotton is arranged at the bottom of the supporting beam and at two sides of the interior of the kiln body, and the conveying system is arranged in the drying channel and used for conveying wet blanks to pass through the drying channel; the flue gas pipeline system comprises a heat supply flue system and a moisture exhaust flue system. The chain plate type rapid drying channel in the utility model better solves the technical problems that the brick making raw materials with high drying sensitivity coefficient, high shrinkage value, high forming water content and low critical water content, especially the solid wastes such as town sludge, river and lake sludge, petroleum drilling detritus and the like are used for manufacturing sintered bricks, and the blank body is dried to be applied to the raw materials; the problems of blank fracturing, shrinkage stress deformation and the like are solved.

Description

Chain plate type quick drying channel

Technical Field

The utility model relates to a baked brick makes technical field, especially relates to a chain slat type fast drying way.

Background

At present, a secondary stacking-burning drying rack drying chamber is adopted in a green brick drying procedure of a sintered brick. There are disadvantages: the system consists of a wet blank marshalling system, a wet blank feeding system, a tray transferring system, a tray temporary storage stacking system, a tray feeding system, a tray discharging system, a dry blank marshalling system, a blank distributing and conveying system, a blank stacking system and the like. During operation, wet base gets into drying rack drying chamber through above-mentioned system in proper order, it is too complicated to put up supporting sign indicating number fortune system's equipment on the drying rack drying chamber for the secondary sign indicating number, drying vehicle is in large quantity, and the steel volume of using of tray (strip) is big and need the hot-galvanize, the tray needs corresponding storage and conveying mechanism, need to build multichannel drying rack drying chamber, drying rack drying chamber inside sets up multichannel tray support frame, the structure is complicated, the construction is slow, the operational reliability is poor, the work load is big, drying vehicle corrodes seriously, lead to occuping the place and increase, the energy consumption is high, the management requires highly, the equipment investment has been increased, working costs and maintenance cost.

In summary, it is an urgent need to solve the problems of the prior art to provide a chain plate type fast drying tunnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chain plate type rapid drying channel, which solves the problems existing in the prior art, better solves the brick making raw materials with high drying sensitivity coefficient, high shrinkage value, high forming water content and low critical water content, in particular to the technical problems that solid waste materials such as town sludge, river and lake sludge, oil drilling detritus and the like are used for manufacturing sintered bricks, and the blank body is dried to be applied to the raw materials; the problems of blank fracturing, shrinkage stress deformation and the like are solved.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a chain plate type rapid drying channel, which comprises a kiln body, a conveying system and a flue gas pipeline system, wherein the kiln body is formed by connecting a plurality of independent kiln body units in sequence, a supporting beam is arranged at the top of the kiln body, a longitudinal drying channel is arranged in the kiln body, refractory cotton is arranged at the bottom of the supporting beam and at two sides of the interior of the kiln body, and the conveying system is arranged in the drying channel and used for conveying wet blanks to pass through the drying channel; the flue gas pipeline system comprises a heat delivery flue system and a moisture exhaust flue system, the heat delivery flue system conveys the waste heat of the roasting kiln to the drying channel, and the moisture exhaust flue system is used for outputting the water vapor in the drying channel.

Preferably, a supporting beam includes girder and tie-beam, the girder transversely sets up, and along the longitudinal direction equidistance range of the kiln body has a plurality of, the both ends of girder with the both sides of the kiln body are connected, adjacent two connect through a plurality of longitudinal arrangement's tie-beam between the girder.

Preferably, the connecting beam is of an equilateral angle steel structure, and two ends of the connecting beam are connected with the crossbeam in a welding mode.

Preferably, rods are arranged inside the refractory cotton, the rods of the refractory cotton on two sides inside the kiln body are welded with the kiln body, and the rods of the refractory cotton at the bottom of the supporting beam are welded with the girder.

Preferably, the heat-supplying flue system comprises a heat-supplying large flue and a heat-supplying pipe, the heat-supplying large flue is longitudinally arranged, the heat-supplying large flue is arranged in the middle of the top of the supporting beam, the bottom of the heat-supplying large flue is welded with a supporting frame arranged at the top of the girder, the heat-supplying pipes which are transversely arranged are arranged on two sides of the heat-supplying large flue, and the bottoms of the heat-supplying pipes penetrate through heat-supplying ports which are formed in the refractory cotton and are adaptive to each other and are communicated with the drying channel.

Preferably, an observation door is provided at a side of the kiln body unit opposite to the heat transfer pipe.

Preferably, arrange damp flue system including arrange damp flue, arrange damp pipe and arrange the big flue of damp, arrange damp flue set up in it is located to prop up supporting beam's top the both sides of sending hot big flue, arrange damp flue's bottom with the support frame welded connection that the girder top set up, 3 row damp pipes of outside evenly distributed of every side row damp flue, arrange damp pipe the suitable for reading with arrange damp flue welded connection and collude, arrange damp pipe's end opening and pass the internal refractory wool intercommunication of kiln stoving passageway and with kiln body welded connection, arrange damp big flue horizontal welding in two arrange damp flue's top, and with two arrange damp flue all communicates.

Preferably, conveying system includes driving motor, speed reducer, sprocket and link joint, driving motor can drive the speed reducer rotates, and then drives the sprocket rotates, make with sprocket complex link joint motion, through the link joint will wet base passes through the stoving passageway, the link joint includes chain and side's pipe, the chain with the sprocket cooperation is connected, side's pipe connection is between the two chains of both sides.

Preferably, the head end and the tail end of the kiln body are both provided with manipulators.

The utility model discloses following beneficial technological effect has been gained for prior art:

the utility model provides a link joint formula fast drying says, wet base is marshalled directly through the manipulator and is placed on link joint fast drying says the link joint, and driving motor drive speed reducer makes the link joint rotate and drives wet base and get into fast drying way, and wet base is at the drying way at the uniform velocity and is advanced, utilizes the waste heat of roasting kiln cooling system recovery to the even dehydration drying of wet base, and the good adobe of stoving moves to link joint fast drying and says that the outlet end puts things in good order in the adobe bench through automatic sign indicating number base machine, carries out next process. The chain plate quick drying channel adopts the chain plate to drive the brick blank body to move, the whole system is simple, the process flow is simple and clear, the structure is reasonable, the design is ingenious, and the chain plate quick drying channel is beneficial to future installation operation and maintenance. The chain plate quick drying channel is simple in structure, convenient to construct, low in investment, economical, practical, energy-saving, efficient, space-saving, high in adaptability to raw materials, particularly high in plasticity, high in water content, high in shrinkage and high in sensitivity, the defects of stacking fracturing, shrinkage stress deformation and the like are well overcome, the product quality is greatly improved, the production of hollow bricks, sintered heat-insulation blocks and decorative dry wall sintered bricks can be met, and the chain plate quick drying channel is suitable for new construction and technical transformation of brick and tile enterprises, so that the problem that stacking cutting and conveying system equipment matched with a secondary stacking firing drying frame drying chamber and a loading and unloading frame is too complex is avoided, the number of drying vehicles is large, the steel consumption of trays (strips) is large, hot galvanizing is required, the trays need corresponding storage and conveying mechanisms, the multi-channel drying frame drying chambers need to be built, the multi-channel tray supporting frames are arranged inside the drying frame drying chambers, and the structure is complex, The construction is slow, the operation reliability is poor, the workload is large, the corrosion of the drying vehicle is serious, the occupied area is increased, the energy consumption is high, the management requirement is high, and the problems of equipment investment, operation cost and maintenance cost are increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a middle-chain-plate-type fast drying tunnel according to the present invention;

FIG. 2 is a schematic structural view of the feeding end of the middle-chain-plate-type fast drying tunnel of the present invention;

FIG. 3 is a schematic structural view of a flue gas duct system according to the present invention;

FIG. 4 is a schematic structural view of the discharging end of the middle chain plate type fast drying tunnel of the present invention;

FIG. 5 is a side view of the middle chain plate type fast drying tunnel of the present invention;

in the figure: 1-kiln body, 11-kiln body unit, 2-conveying system, 21-driving motor, 22-speed reducer, 23-chain wheel, 24-chain plate, 3-heat delivery flue system, 31-heat delivery large flue, 32-heat delivery pipe, 4-moisture discharge flue system, 41-moisture discharge flue, 42-moisture discharge pipe, 43-moisture discharge large flue, 5-supporting beam, 51-girder, 52-connecting beam, 6-refractory cotton, 7-observation door, 8-wet blank, 9-dry blank and 10-manipulator.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model aims at providing a chain slat type fast drying way to solve the problem that prior art exists.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The chain plate type rapid drying channel in the embodiment is shown in fig. 1-5 and comprises a kiln body 1, a conveying system 2 and a flue gas pipeline system, wherein the kiln body 1 is formed by sequentially connecting a plurality of independent kiln body units 11, a supporting beam 5 is arranged at the top of the kiln body 1, a longitudinal drying channel is arranged in the kiln body 1, refractory cotton 6 is arranged at the bottom of the supporting beam 5 and two sides of the interior of the kiln body 1, and the conveying system 2 is arranged in the drying channel and used for conveying wet blanks 8 to pass through the drying channel; the flue gas pipeline system comprises a heat delivery flue system 3 and a moisture exhaust flue system 4, the heat delivery flue system 3 conveys the waste heat of the roasting kiln to the drying channel, and the moisture exhaust flue system 4 is used for outputting the water vapor in the drying channel.

In this embodiment, the supporting beam 5 includes girders 51 and connecting beams 52, the girders 51 are transversely arranged and arranged in a plurality of equal intervals along the longitudinal direction of the kiln body 1, two ends of the girders 51 are connected with two sides of the kiln body 1 through screws, and two adjacent girders 51 are connected through a plurality of connecting beams 52 arranged longitudinally; the connecting beam 52 is an equilateral angle structure, and two ends of the connecting beam 52 are welded with the girder 51.

In the embodiment, the refractory cotton 6 is internally provided with a bar, the bars of the refractory cotton 6 on two sides inside the kiln body 1 are welded with the kiln body 1, and the bar of the refractory cotton 6 at the bottom of the supporting beam 5 is welded with the girder 51.

In this embodiment, the heat-supplying flue system 3 includes a heat-supplying flue 31 and heat-supplying pipes 32, the heat-supplying flue 31 is longitudinally arranged, the heat-supplying flue 31 is arranged at the middle position of the top of the supporting beam 5, the bottom of the heat-supplying flue 31 is welded to a supporting frame arranged at the top of the girder 51, a plurality of heat-supplying pipes 32 (15 in total) transversely arranged are arranged at two sides of the heat-supplying flue 31, and the bottom of the heat-supplying pipes 32 passes through a heat-supplying port arranged on the refractory cotton 6 and is communicated with the drying channel.

In this embodiment, a viewing door 7 is provided at a side of the kiln body unit opposite to the heat feeding pipe 32.

In this embodiment, the moisture exhaust flue system 4 includes moisture exhaust flues 41, moisture exhaust pipes 42 and moisture exhaust flue 43, the moisture exhaust flues 41 are disposed on the top of the support beam 5 and located on both sides of the heat supply flue 31, the bottom of the moisture exhaust flue 41 is welded to the support frame disposed on the top of the

girder

51, 3 moisture exhaust pipes 42 are uniformly distributed on the outer side of the moisture exhaust flue 41 on each side, the upper opening of the moisture exhaust pipe 42 is welded to and communicated with the moisture exhaust flues 41, the lower opening of the moisture exhaust pipe 42 passes through the refractory wool 6 in the kiln body 1 to communicate with the drying channel and is welded to the kiln body 1, the moisture exhaust flue 43 is transversely welded to the tops of the two moisture exhaust flues 41 and is communicated with both moisture exhaust flues 41.

In this embodiment, the conveying system 2 includes a driving motor 21, a speed reducer 22, a chain wheel 23 and a chain plate 24, the driving motor 21 can drive the speed reducer 22 to rotate, and further drive the chain wheel 23 to rotate, so that the chain plate 24 matched with the chain wheel 23 moves, the wet blank 8 passes through the drying channel through the chain plate 24, the chain plate 24 includes a chain and a square tube, the chain is matched and connected with the chain wheel 23, and the square tube is connected between two chains on two sides.

In this embodiment, the front end and the rear end of the kiln body 1 are provided with manipulators 10.

The specific working process is as follows:

the chain plate type quick drying channel is integrally fixed on a foundation and is placed on one side of the tunnel kiln; when the wet blank drying device works, wet blanks 8 are grouped by the manipulator 10 and directly placed on a chain plate 24 of a quick drying channel of the chain plate 24, the driving motor 21 drives the speed reducer 22 to enable the chain plate 24 to rotate to drive the wet blanks 8 to enter the drying channel, the wet blanks 8 move forwards in the drying channel at a constant speed, waste heat recovered by a cooling system of the roasting kiln is conveyed to 15 heat conveying pipes 32 through a large heat conveying flue 31 and is uniformly conveyed to each part of the drying channel, the wet blanks 8 are uniformly dehydrated and dried in the kiln body 1 in the whole process, water vapor evaporated by the wet blanks 8 is absorbed by 6 moisture exhaust pipes 42 uniformly distributed on two sides of the kiln body 1, is collected by the moisture exhaust pipes 42 on two sides, and is conveyed to an underground moisture exhaust flue 41 of a drying chamber through the large moisture exhaust pipes 43 and is conveyed to a desulfurization and dust removal system. The dried dry blank 9 runs to the outlet end of the drying channel and is stacked on a blank distributing table by an automatic blank stacking machine to carry out the next procedure.

The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.

Claims

1. The utility model provides a chain slat type fast drying way which characterized in that: the kiln comprises a kiln body, a conveying system and a flue gas pipeline system, wherein the kiln body is formed by sequentially connecting a plurality of independent kiln body units, a supporting beam is arranged at the top of the kiln body, a longitudinal drying channel is arranged in the kiln body, refractory cotton is arranged at the bottom of the supporting beam and at two sides of the interior of the kiln body, and the conveying system is arranged in the drying channel and used for conveying wet blanks to pass through the drying channel; the flue gas pipeline system comprises a heat delivery flue system and a moisture exhaust flue system, the heat delivery flue system conveys the waste heat of the roasting kiln to the drying channel, and the moisture exhaust flue system is used for outputting the water vapor in the drying channel.

2. The link plate type fast drying tunnel according to claim 1, characterized in that: the supporting beam comprises a girder and a connecting beam, the girder is transversely arranged and is arranged at equal intervals in the longitudinal direction of the kiln body, two ends of the girder are connected with two sides of the kiln body, and the girder is connected with the connecting beam through a plurality of longitudinal arrangements.

3. The link plate type fast drying tunnel according to claim 2, characterized in that: the connecting beam is of an equilateral angle steel structure, and two ends of the connecting beam are connected with the crossbeam in a welding mode.

4. The link plate type fast drying tunnel according to claim 2, characterized in that: the refractory cotton is internally provided with bars, the refractory cotton bars on two sides of the interior of the kiln body are welded with the kiln body, and the refractory cotton bars at the bottom of the supporting beam are welded with the crossbeam.

5. The link plate type fast drying tunnel according to claim 2, characterized in that: the heat delivery flue system comprises a heat delivery big flue and a heat delivery pipe, the heat delivery big flue is longitudinally arranged, the heat delivery big flue is arranged in the middle of the top of the supporting beam, the bottom of the heat delivery big flue is welded with a supporting frame arranged at the top of the girder, a plurality of heat delivery pipes transversely arranged are arranged on two sides of the heat delivery big flue, and the bottom of each heat delivery pipe penetrates through a heat delivery port which is formed in the refractory cotton and is matched with the drying channel to be communicated with the drying channel.

6. The link plate type fast drying tunnel according to claim 5, characterized in that: and an observation door is arranged on one side of the kiln body unit opposite to the heat delivery pipe.

7. The link plate type fast drying tunnel according to claim 5, characterized in that: arrange damp flue system including arrange damp flue, arrange damp pipe and arrange the big flue of damp, arrange damp flue set up in supporting beam's top is located send the both sides of hot big flue, arrange damp flue's bottom with the support frame welded connection that the girder top set up, 3 row damp pipes of outside evenly distributed of every side row damp flue, arrange damp pipe the suitable for reading with arrange damp flue welded connection and collude, arrange damp pipe's end opening and pass the internal fire-resistant cotton intercommunication of kiln stoving passageway and with kiln body welded connection, arrange damp big flue transverse weld in two arrange damp flue's top, and with two arrange damp flue and all communicate.

8. The link plate type fast drying tunnel according to claim 1, characterized in that: conveying system includes driving motor, speed reducer, sprocket and link joint, driving motor can drive the speed reducer rotates, and then drives the sprocket rotates, make with sprocket complex link joint motion, through the link joint will wet base passes through the stoving passageway, the link joint includes chain and side's pipe, the chain with the sprocket cooperation is connected, side's pipe connection is between the two chains of both sides.

9. The link plate type fast drying tunnel according to claim 1, characterized in that: and the head end and the tail end of the kiln body are both provided with manipulators.