CN109442989A - Tunnel kiln gas check - Google Patents
Tunnel kiln gas check Download PDFInfo
- Publication number
- CN109442989A CN109442989A CN201811402327.6A CN201811402327A CN109442989A CN 109442989 A CN109442989 A CN 109442989A CN 201811402327 A CN201811402327 A CN 201811402327A CN 109442989 A CN109442989 A CN 109442989A
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- CN
- China
- Prior art keywords
- tunnel kiln
- trolley
- sides
- road
- choke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
Abstract
System of the present invention means that the trolley two sides being displaced in tunnel kiln are equipped with choke road, is laid with heat-insulated airtight material in choke road in relation to a kind of tunnel kiln gas check, and the heat-insulated airtight material in the left and right choke road and mutually touching with the two sides inner wall of tunnel kiln is constituted；According to it, the cold air outside hot gas and kiln in the tunnel kiln of the firing working substance, leakage will not occur from the channel between tunnel kiln two sides inner wall and trolley or penetrate into phenomenon, and the front and back is mutually connected and is displaced all trolleys in tunnel kiln, it also will not be free because of mutual left and right, and hot gas and cold air occurs from joining place leakage and penetrates into situation, to, the firing efficiency and quality of working substance not only can be improved, also tool saves the energy conservation and economy of fuel, in particular, the trolley structure can more prevent from reaching the effect that prolongs the service life by high temperature.
Description
Technical field
In relation to a kind of tunnel kiln gas check, espespecially a kind of setting is succinct for system of the present invention, operation, using simple, conveniently,
The temperature in tunnel kiln can be made to have easy to control and improve uniform temperature effect, and the firing efficiency and work of tunnel kiln can be improved
Crop quality, and energy conservation and economy with saving fuel, and trolley structure can be prevented by high temperature, reach extension
The tunnel kiln gas check of service life effect.
Background technique
In the way of the setting of known tunnel-type kiln and firing working substance, on the whole as shown in Figure 1, including mainly by resistance to
Firebrick material is piled into the tunnel kiln 10 of arched door body, and provides 20 common groups of trolley carried by burning working substance (such as adobe) A
At.Wherein, the wheel 202 in the tunnel kiln 10 equipped with track 101 for trolley 20 slides, and in two sides, the lower end of inner wall is set respectively
There is longitudinal husky slot 102, the husky material B of tool thermal resistance and airtight effect is laid in the sand slot 102 of the longitudinal direction, separately on longitudinal husky slot 102
Side is equipped with the benefit sand hole 103 outside several be connected to along 10 lengthwise of tunnel kiln, respectively mends the outer end in husky hole 103 and is equipped with lid
104 close envelope.The trolley 20 is equipped with steel carrier 201 for being equipped with vehicle below carrier 201 by burning working substance A (such as adobe) bearing
Wheel 202 is slidably installed in track 101, is respectively equipped with a steel partition 203 in 201 two sides of carrier, 203 lower end of partition and just plugs
It is being equipped with the heat-insulated material (such as refractory brick) for fitting thickness on carrier 201 in the husky material B of the husky slot 102 in the longitudinal direction of tunnel kiln 10
204。
It is above-mentioned, it is to be reserved between 10 inner wall of two sides and tunnel kiln when the trolley 20 sliding is in tunnel kiln 10
Wide channel C is fitted, has displacement smoothness in order to trolley 20.That is, this carries by all trolleys 20 of burning working substance A in successive shape
State slides one by one enter tunnel kiln 10 after, through the high-temperature heating of tunnel kiln 10, this is by burning working substance A by completion one by one
It fires, and as trolley 20 transfers out tunnel kiln 10 one by one.
Undeniably, the embodiment of above-mentioned tunnel kiln, really can be placed in trolley by burning working substance implement fire
Running, only, dealer also find a little missing for still having following blemisies in an otherwise perfect thing, and can to and must be improved, i.e.,.
1, due to being reserved with channel C between 10 inner wall of trolley 20 and tunnel kiln, cause the high temperature hot gas in furnace can be along logical
Road C directly heats the partition 203 of trolley 20 and carrier 201, and long-time service is got off, and can not only directly result in partition 203 and carry
Body 201 deforms, damages situation, can also destroy the structure and intensity of trolley 20.
2, Xiang Suoshu is held, since temperature distortion phenomenon easily occurs for the partition 203 and carrier 201 of trolley 20, will easily be led
It causes the hot gas leakage in tunnel kiln 10 and the cold air outside kiln to penetrate into, has big discounting for the heating efficiency of tunnel kiln 10
The anxiety of button.
3, Fig. 2 please be cooperate, shown in 3, extremely heavy by the trolley 20 of burning working substance A due to carry, long-term sliding is in track 101
When the gap between wheel 202 and track 101 can be caused more and more big because of very big frictional force so that the sliding of trolley 20
The free situation in left and right frequent occurrence, and this left and right is dissociated offset phenomena, but easily cause front and back mutually all trolleys 20 of linking, 20 ',
20 " 203,203 ', 203 " upper end position of two sides partition, directly produces open gap D, and this gap D will directly be led
It causes the hot gas leakage in tunnel kiln 10 and the cold air outside kiln to penetrate into, and then influences the heating efficiency of tunnel kiln 10.That is,
Though lower end can be inserted into the husky slot 102 in longitudinal direction of tunnel kiln 10 by the partition 203 of 20 two sides of trolley, and by the sand in husky slot 102
Material B is closely sealed, but when the front and back trolley 20 or so being mutually connected is free, this was 203 upper end of front and back partition of closely sealed linking originally, just inevitable
Open gap D can be generated, and thus infiltration and the phenomenon that leaks occur for refrigeration, hot gas.
4, described in brought forward, since the carrier 201 and two sides partition 203 of trolley 20 easily deform, and the front and back being mutually connected
The free displacement in left and right easily occurs again for trolley 20, and causes the two sides partition 203 of front and back to be formed and open wide gap D, then the tunnel kiln
Hot gas in 10 easily will largely leak outside along channel C down and cold air easily largely enters tunnel kiln 10 by gap D again
Under the situation of lower section, the heating efficiency of tunnel kiln 10 not only will affect, the temperature that also will lead in tunnel kiln 10 is difficult to control,
Upper heat and lower cold phenomenon frequent occurrence, for this purpose, this by burning working substance A just often occur it is upper it is ripe under it is underdone or under ripe overdone burning
The bad disadvantage of efficiency and quality processed.
5, described in brought forward, since the heating efficiency of tunnel kiln 10 is bad, there will be the anxiety for relatively expending fuel.
6, in order to which the hot gas for reducing tunnel kiln 10 leaks outside, which is intended to installation lid 104, so, the loading, unloading
The movement of lid 104 but has cumbersome, inconvenient and does not have efficiency drawbacks for mending husky implementation.
Summary of the invention
The main purpose of the present invention is that can improve above-mentioned missing, and cause tunnel providing a kind of tunnel kiln gas check
Road kiln has more preferably heating efficiency, and causes the working substance being burned to have and more preferably fire efficiency and quality, and can be effective
It saves fuel and has energy conservation and economy, and trolley structure can be effectively prevent by high temperature, reach the effect that prolongs the service life
Fruit.In order to achieve the above object, system of the present invention is equipped with choke road for the trolley two sides in tunnel kiln are displaced, in choke road cloth
Equipped with heat-insulated airtight material, the heat-insulated airtight material in the left and right choke road and mutually touching with the two sides inner wall of tunnel kiln is constituted；According to
It, the cold air outside hot gas and kiln in the tunnel kiln of the firing working substance, will not from tunnel kiln two sides inner wall and
Channel between trolley occurs leakage or penetrates into phenomenon, and the front and back is mutually connected and is displaced all trolleys in tunnel kiln, also
Will not be free because of mutual left and right, and hot gas and cold air occurs from joining place leakage and penetrates into situation, thus, not only it can be improved
The firing efficiency and quality of working substance, also tool save fuel energy conservation and economy, in particular, the trolley structure can more prevent it is high
Temperature is destroyed, and the effect that prolongs the service life is reached.
Your, to make juror have further understanding and approval for the purpose, feature and effect of the present invention, hereby match
After conjunction schema and embodiment are described in more detail in.
Please refer to Fig. 4, shown in 5, a kind of tunnel kiln gas check of the present invention is fired comprising being provided with by burning working substance A
Tunnel kiln 10 and the trolley 20 that carry by burning working substance A is provided, mainly tie up to the left and right sides of trolley 20 equipped with choke road
205, heat-insulated airtight material G is laid in the choke road 205, the heat-insulated airtight material G in the two choke road 205 of left and right, and be and tunnel
105 phase of two sides inner wall of road kiln 10 is touched.
Above-mentioned, the choke road 205 of 20 two sides of trolley is suitable wide and connection rear and front end, is connected in order to 20 phase of front and back trolley
When, the heat-insulated airtight material G in the front and back choke road 205 can touch with phase.
Above-mentioned, which has several inside and outside benefit sand holes 103 along longitudinally planning, and the benefit is husky
Hole 103 is in high outside and low outside tilting shape, which mends the choke road 205 that husky 103 lower end system of hole respectively corresponds 20 two sides of trolley, and
Upper end is being installed on access bucket 11 respectively, in order to can access guide heat-insulated airtight material G and enter and mend the choke road in husky hole 103 and trolley 20
205。
Above-mentioned, the lower end of the 10 two sides inner wall of tunnel kiln is equipped with along longitudinally longitudinally receives slot 106, in longitudinal appearance
Receiving at slot 106 has several transverse channels 107 along longitudinally planning, the transverse channels 107 and be in low inside and high outside
Tilting shape is connected to outer.Wherein, this longitudinally receives slot 106 and is position below the choke road 205 of 10 two sides of trolley, in order to can contain
The heat-insulated airtight material G fallen by choke road 205 is separately respectively equipped with collection along longitudinally in 10 two sides outer wall lower end of tunnel kiln
Slot 108 is received, which receives slot 108 and be connected with each transverse channels 107, longitudinally receives the heat-insulated airtight of slot 106 in order to being contained in
Material G can smoothly be directed to collection via transverse channels 107 and receive in slot 108.
Above-mentioned, which slides the track 101 in tunnel kiln 10 through wheel 202, is equipped with carrying by burning work
The inner wall 105 of the carrier 201 of object A, two sides and tunnel kiln 10 is reserved with channel C, and heat-insulated material is equipped on carrier 201 (such as
Refractory brick) 204 for by burning working substance A bearing, down either side is equipped with scraper plate 206, and the proper position of 206 system of scraper plate is at 10 liang of tunnel kiln
Side longitudinally receives in slot 106, when being displaced in order to trolley 20, can will fall off the heat-insulated airtight material G longitudinally received in slot 106 and scrape
It removes, and makes to fall to 107 sum aggregate of transverse channels receipts slot 108.
It is above-mentioned, Fig. 6 please be cooperate, shown in 7, the two sides inner wall 105 of the tunnel kiln 10 is that can be set as planar and trolley
The heat-insulated airtight material G phase of 20 two sides choke road 205 is touched (such as Fig. 6), or equipped with groove 1051 for trolley two sides choke road 205
2051 down of side plate enters (such as Fig. 4,7), can be to the lower end of 10 inner wall 105 of tunnel kiln in order to the heat-insulated airtight material G in choke road 205
The cladding contiguity completely of portion 1052.
Above-mentioned, which can have heat-insulated and airtight effect sand or crushed crude pearlite or perlite grain or pottery
Powder or haydite are for it.
Above-mentioned, due to 20 two sides choke road of trolley, 205 system is covered with heat-insulated airtight material G at any time, then lower end is corresponded to resistance by this
The benefit sand hole 103 of the tunnel kiln 10 of air flue 205 can be covered with heat-insulated airtight material G at any time.
It is above-mentioned, the heat-insulated airtight material G of slot 108 should be received positioned at the collection of tunnel kiln 10, or be placed in the heat-insulated airtight of its elsewhere
Material G is that can pass through various conveying equipments or equipment 12 delivers into access bucket 11 automatically, in order to filling out at any time to mending husky hole 103
It fills.
That is, using above-mentioned the constituted present invention, please cooperate Fig. 8 again, shown in 9, due to the choke road of 20 two sides of trolley
Connection and the suitable width of tool before and after 205 systems cause heat-insulated airtight material G of the front and back mutually in the 20 two sides choke road 205 of all trolleys of linking can phase
Logical and touch at any time and the displacement of trolley 20 is in tunnel kiln 10, the heat-insulated airtight material G in the two sides choke road 205 again can be with
Trolley 20 it is mobile, and touch at any time with 105 phase of two sides inner wall of tunnel kiln 10, then when implementing to fire working substance, the tunnel
Kiln 10 inside and outside hot gas and cold air, will not be by the two sides of all 20 front and back end joining places of trolley or all trolleys 20 and tunnel
Leakage occurs at channel C between 10 inner wall of kiln or penetrates into situation；Also that is, will carry by all trolleys 20 of burning working substance A,
20 ', 20 " in successive form slide in tunnel kiln 10, through each 20,20 ', 20 " two sides choke road 205 of trolley,
Heat-insulated airtight material G system in 205 ', 205 " touches with phase, meanwhile, it can also be protected at any time with the two sides inner wall 105 of tunnel kiln 10
Hold contiguity, then the equal trolleys 20,20 ', 20 " slide along track 10, even if the free situation in a little left and right can occur, but without
Make between each trolley 20,20 ', 20 " accordingly or 10 two sides inner wall 105 of each trolley 20,20 ', 20 " and tunnel kiln between produce
Raw gap, and the high temperature hot gas in the tunnel kiln 10 just can not be toward the cold air outside external leakage and the tunnel kiln 10 also not
It can occur to penetrate into phenomenon；Heir and, the bulk temperature in the tunnel kiln 10 will be so as to splendid stability and samming disposition
Under shape, the heating efficiency of tunnel kiln 10 not only can be improved, reach energy-saving effect, can more be promoted by the firing effect of burning working substance A
Rate and quality reach and improve production efficiency and value of the product effect.
It is above-mentioned, it, can be effectively in tunnel kiln 10 due to the heat-insulated airtight material G in the 20 two sides choke road 205 of trolley
It is airtight that high temperature hot gas closes envelope, does not make to leak outside, then this carries the trolley structure of heat-insulated material 204 and heat-insulated airtight material G (comprising carrier
201, wheel 202, choke road side plate 2051 etc.), the deformation caused by high temperature barbecue occurs that will not directly be heated destroys situation,
To also can reach and improve 20 service life effect of trolley.
Above-mentioned, when trolley 20 slides, this, inevitably can be because shaking or continuing in the heat-insulated airtight material G in two sides choke road 205
It rubs with the inner wall 105 of tunnel kiln 10, and part occurs and falls down situation, so, with the 10 two sides inner wall 105 of tunnel kiln
Lower section system, which is equipped with, longitudinally receives the heat-insulated airtight material G receiving that slot 106 supplies to fall, and should be set on the scraper plate of 20 down either side of trolley
206, and can be displaced with trolley 20, and by the heat-insulated airtight material G scraping delivery longitudinally received in slot 106 to 107 He of transverse channels
Collection receives slot 108, and should be located at the heat-insulated airtight material G that collection receives slot 108 or is placed in elsewhere, and can be by various conveying equipments or equipment
12 are delivered to access bucket 11, in order to via each choke road 205 mended husky hole 103 and refill the vehicle 20 that returns to Chinese Taiwan, then should fall from choke road 205
The heat-insulated airtight material G fallen not only without the anxiety of waste, meanwhile, which can also remain full of state at any time, reach expected institute
Need airtight effect.
It is above-mentioned, since the husky 103 lower end system of hole of the benefit of the tunnel kiln 10 corresponds to the choke road 205 of trolley 20 at any time, cause
Heat-insulated airtight material G can be filled in choke road 205 at any time and mend husky hole 103, then the high temperature hot gas of the tunnel kiln 10 not but not
It is leaked outside by the husky hole 103 of each benefit, in particular, the husky hole 103 of each benefit is not set any lid, and can be automatic at any time stuffed heat insulated airtight
Material G more can reach simple, convenient and certainty for supplementing the implementation of heat-insulated airtight material G.
In other words, will at least be had the advantages that using the present invention following.
1, setting is succinct, has economy.
2, operation, using simple, conveniently, tool implements convenience.
3, the heating efficiency of tunnel kiln can be improved, have energy-saving effect.
4, can make tunnel kiln temperature control more simply, conveniently, really and tool uniform temperature effect.
5, it can be improved by the firing efficiency and quality of burning working substance.
6, trolley structure can be prevented by the deformation of high temperature barbecue, destroyed, the effect that prolongs the service life is reached.
In conclusion a kind of tunnel kiln gas check of the present invention, can reach the purpose and effect of invention really, and really may be used
For utility value in industry, therefore invention patent requirement is met in fact, has sincerely asked juror to give close examination and grant quasi patent, has felt without appointing
Pray.
Only, the foregoing is merely the preferred embodiments of the invention, generally according to spirit of that invention make and other effects variation with
Modification should be included in the claim of the present invention.
Detailed description of the invention
The front-view schematic diagram of the known tunnel kiln setting of Fig. 1 system and running.
Upper schematic diagram of the known trolley of Fig. 2 system in tunnel kiln sliding running.
Front-view schematic diagram of the known trolley of Fig. 3 system in tunnel kiln sliding running.
The front-view schematic diagram of Fig. 4 system embodiment of the present invention.
The schematic side view of Fig. 5 system Fig. 4.
Fig. 6 system tunnel kiln inner wall of the present invention is illustrated in the planar partial enlargement with the choke road contiguity embodiment of trolley
Figure.
The partial enlargement that Fig. 7 system tunnel kiln inner wall of the present invention is equipped with the choke road contiguity embodiment of groove and trolley is illustrated
Figure.
Fig. 8 system trolley of the present invention slides the upper schematic diagram of running embodiment in tunnel kiln.
Fig. 9 system trolley of the present invention slides the front-view schematic diagram of running embodiment in tunnel kiln.
Symbol description
A is by burning working substance
B sand material
The channel C
The gap D
The heat-insulated airtight material of G
10 tunnel kilns
101 tracks
102 longitudinal husky slots
103 mend husky hole
104 lids
105 inner walls
1051 grooves
1052 lower ends
106 longitudinally receive slot
107 transverse channels
108 collection receive slot
11 access buckets
12 conveying equipments or equipment
20 (20 ', 20 ") trolleys
201 carriers
202 wheels
203 (203 ', 203 ") partitions
204 heat-insulated materials
205 (205 ', 205 ") choke roads
2051 side plates
206 scraper plates.
Claims (6)
- It include tunnel kiln for being fired by burning working substance and sliding in tunnel kiln 1. a kind of tunnel kiln gas check Trolley, it is characterized in that: the trolley is equipped with choke road in the left and right sides, is laid with heat-insulated airtight material, the left and right in the choke road Heat-insulated airtight material in two choke roads and be mutually to touch with the two sides inner wall of tunnel kiln, the two sides inner wall of the tunnel kiln is equipped with The two sides choke road of groove and the trolley is equipped with side plate, and the choke road proper down of side plate of the trolley enters into the groove of tunnel kiln.
- 2. the tunnel kiln gas check as described in claim the 1st, wherein the tunnel kiln two sides are along lengthwise side There are several inside and outside benefit sand holes to planning, which is in high outside and low outside tilting shape, which mends husky hole lower end system point The choke road of trolley two sides is not corresponded to.
- 3. the tunnel kiln gas check as described in claim the 1st, wherein the tunnel kiln two sides inner and outer wall Lower end, be respectively equipped with along longitudinally longitudinally receive slot sum aggregate receive slot, this longitudinally receives the proper position of slot in the choke road of trolley Lower section, this, which longitudinally receives slot, has several transverse channels for being connected to collection and receiving slot along longitudinally and planning.
- 4. the tunnel kiln gas check as described in claim the 2nd, wherein the benefit sand hole upper end system of the tunnel kiln It is installed on access bucket.
- 5. the tunnel kiln gas check as described in claim the 3rd, wherein the trolley is equipped with carrier, two sides and tunnel The inner wall of road kiln is reserved with channel, and the lower section in two sides choke road is equipped with scraper plate, the scraper plate and proper position is in tunnel kiln inner wall It longitudinally receives in slot.
- 6. the tunnel kiln gas check as described in claim the 3rd, wherein the transverse channels system is in low inside and high outside Tilting shape be connected to longitudinally receive slot sum aggregate receive slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402327.6A CN109442989A (en) | 2018-11-23 | 2018-11-23 | Tunnel kiln gas check |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402327.6A CN109442989A (en) | 2018-11-23 | 2018-11-23 | Tunnel kiln gas check |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109442989A true CN109442989A (en) | 2019-03-08 |
Family
ID=65554023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811402327.6A Pending CN109442989A (en) | 2018-11-23 | 2018-11-23 | Tunnel kiln gas check |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442989A (en) |
-
2018
- 2018-11-23 CN CN201811402327.6A patent/CN109442989A/en active Pending
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190308 |
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| WD01 | Invention patent application deemed withdrawn after publication |