CN109974430A - A kind of drying line continuous tunnel furnace - Google Patents
A kind of drying line continuous tunnel furnace Download PDFInfo
- Publication number
- CN109974430A CN109974430A CN201910404036.9A CN201910404036A CN109974430A CN 109974430 A CN109974430 A CN 109974430A CN 201910404036 A CN201910404036 A CN 201910404036A CN 109974430 A CN109974430 A CN 109974430A
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- China
- Prior art keywords
- drying box
- tunnel furnace
- continuous tunnel
- drying
- line continuous
- 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.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to continuous tunnel furnace technical fields, and disclose a kind of drying line continuous tunnel furnace, including support frame, the top of support frame as described above is equipped with U-shaped frame, and the middle part of U-shaped top of the trellis is equipped with drying box, the positive other side of drying box is equipped with control cabinet, the positive other side of U-shaped frame is equipped with protective housing, side at the top of the drying box is equipped with exhaust pipe, and the outer surface of exhaust pipe is equipped with control valve, the top of the drying box is equipped with position-limited rack, and the top of position-limited rack is equipped with driving motor, bottom on the inside of support frame as described above is equipped with mobile mechanism, the side of the U-shaped frame is equipped with drive rod, and one end of drive rod is equipped with driving wheel.The drying line continuous tunnel furnace, pass through the setting of mobile mechanism, convenient for preferably moving to the position of continuous tunnel furnace, so that the heavier-weight for solving continuous tunnel furnace needs to spend more manpower that could be moved with energy in the process of moving, the locomotivity of continuous tunnel furnace is improved.
Description
Technical field
The present invention relates to continuous tunnel furnace technical field, specially a kind of drying line continuous tunnel furnace.
Background technique
Drying line is mainly used for the drying materials of certain humidity such as various minerals such as iron ore, titanium ore, quartz sand or granularity,
Drying line can be divided into dustless drying line, tunnel-type drying furnace etc., and wherein tunnel-type drying furnace is the drying equipment of mainstream, nowadays
Most continuous tunnel furnace is since volume is larger, and heavier-weight, so cause continuous tunnel furnace need to put into the process of moving it is more
Manpower could be moved, while the heat insulating cloth on continuous tunnel furnace is easy to appear breakage, it is therefore desirable to replace to it, more
Need staff that could replace to it during changing heat insulating cloth by complex step, so that replacement heat insulating cloth
The lower problem of efficiency.
Summary of the invention
(1) the technical issues of solving
For the deficiency that above-mentioned background technique proposes, the present invention provides a kind of drying line continuous tunnel furnaces, solve above-mentioned back
The problem of scape technology proposes.
(2) technical solution
The invention provides the following technical scheme: a kind of drying line continuous tunnel furnace, including support frame, set at the top of support frame as described above
There is U-shaped frame, and the middle part of U-shaped top of the trellis is equipped with drying box, the positive other side of drying box is equipped with control cabinet, described U-shaped
The positive other side of frame is equipped with protective housing, and the side at the top of the drying box is equipped with exhaust pipe, and the outer surface of exhaust pipe is equipped with
Control valve, the top of the drying box are equipped with position-limited rack, and the top of position-limited rack is equipped with driving motor, on the inside of support frame as described above
Bottom is equipped with mobile mechanism, and the side of the U-shaped frame is equipped with drive rod, and one end of drive rod is equipped with driving wheel, the U-shaped frame
The inside of side be equipped with micromotor, and one end of Miniature electric machine output shaft be equipped with rotating wheel, the outer surface of the rotating wheel with
The outer surface of micromotor is sequentially connected with transmission belt, and two drive rods are sequentially connected by conveyer belt, in the drying box
The two sides of chamber are respectively equipped with heating plate, and one end of the driving motor is equipped with turbofan, and the one of drying box front top
Side is equipped with cutting ferrule, and the other side of cutting ferrule is equipped with connecting rod, and the outer surface of the connecting rod is equipped with movable sleeve, and the bottom of movable sleeve
Portion is equipped with heat insulating cloth, and the other side of the connecting rod is equipped with position-limit mechanism.
Preferably, the mobile mechanism includes fixed block, and the outer surface movable sleeve of the fixed block is connected to turning set, and turns
The bottom thread of dynamic set is socketed with bolt, and one end of the bolt extends to the inside of fixed block, and the top of turning set is fixed
It is equipped with U-shaped piece, the top fixing sleeve of the U-shaped piece of side is connected to motion bar, and one end of motion bar is through to U-shaped piece another
Side is fixedly installed with movable pulley in the middle part of the outer surface of the motion bar.
Preferably, the position-limit mechanism includes limited block, and one end movable sleeve of the movable sleeve is connected to connecting rod, and activity
One end of set extends to the inside of connecting rod, and described positive one end of limited block is fixedly installed with movable block, and movable block is located at
The front of connecting rod, one end of the limited block is fixedly connected with spring, and the other end of spring and the inner wall of connecting rod are fixed
Connection.
Preferably, the quantity of the exhaust pipe is four, and four exhaust pipes are symmetrically distributed in driving with two for one group
The left and right sides of motor.
Preferably, the inside of the drying box is equipped with insulating layer, and the thickness value of insulating layer is about two centimetres.
Preferably, the making material of the protective housing is hard material, and the height value inside protective housing is greater than driving wheel
Diameter value.
Preferably, the quantity of the heating plate is two, and two heating plates are located at the left and right two of drying box cavity
Side.
Preferably, the length value of the heat insulating cloth maximum tension is greater than the length of drying box cavity two sides, and in drying box
The height value of chamber is less than the height value of heat insulating cloth.
Preferably, the two sides of the U-shaped frame inner cavity top are fixedly installed with positive stop strip.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of drying line continuous tunnel furnace, have it is following the utility model has the advantages that
1, the drying line continuous tunnel furnace, by the setting of mobile mechanism, convenient for preferably being moved to the position of continuous tunnel furnace,
Heavier-weight to solve continuous tunnel furnace needs to spend more manpower that could be moved with energy in the process of moving,
Improve the locomotivity of continuous tunnel furnace.
2, drying line continuous tunnel furnace, by the mutual cooperation between cutting ferrule, connecting rod and position-limit mechanism, convenient for preferably right
Heat insulating cloth is replaced, to need to carry out it by complex step after solving heat insulating cloth appearance breakage
Replacement improves convenience when replacement heat insulating cloth.
3, drying line continuous tunnel furnace, by the mutual cooperation between drying box, control valve and heat insulating cloth, convenient for preferably right
Temperature inside drying box carries out isothermal holding, so that solving the temperature inside drying box is not in too fast cooling, and
Cause material to be unable to get drying, improves the heat insulating ability inside drying box.
Detailed description of the invention
Fig. 1 is structure of the invention front schematic view；
Fig. 2 is the schematic side view of structure of the invention drying box；
Fig. 3 is structure of the invention heat insulating cloth schematic diagram；
Fig. 4 is structure of the invention micromotor schematic diagram；
Fig. 5 is structure of the invention mobile mechanism schematic diagram；
Fig. 6 is enlarged diagram at structure of the invention A.
In figure: 1, support frame；2, U-shaped frame；3, drying box；4, control cabinet；5, protective housing；6, exhaust pipe；7, control valve；8,
Position-limited rack；9, driving motor；10, mobile mechanism；101, fixed block；102, turning set；103, bolt；104, U-shaped piece；105, living
Lever；106, movable pulley；11, drive rod；12, driving wheel；13, micromotor；14, rotating wheel；15, transmission belt；16, it transports
Band；17, heating plate；18, turbofan；19, cutting ferrule；20, connecting rod；21, movable sleeve；22, heat insulating cloth；23, position-limit mechanism；
231, limited block；232, movable block；233, spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of drying line continuous tunnel furnace, including support frame 1, the top of support frame 1 are fixedly installed with U-shaped frame 2,
And the middle part at U-shaped 2 top of frame is fixedly installed with drying box 3, the positive other side of drying box 3 is fixedly installed with control cabinet 4, U-shaped
The positive other side of frame 2 is fixedly installed with protective housing 5, and the side fixing sleeve at 3 top of drying box is connected to exhaust pipe 6, and exhaust pipe 6
Outer surface be fixedly installed with the control valve 7 positioned at the top of drying box 3, the top of drying box 3 is fixedly installed with position-limited rack 8, and
The top of position-limited rack 8 is fixedly installed with driving motor 9, this driving motor 9 is suitable for Y112M-4 series, as shown in Fig. 2, support
The bottom of the inside of frame 1 is fixedly installed with mobile mechanism 10, and the side movable sleeve of U-shaped frame 2 is connected to drive rod 11, and drive rod 11
One end fixing sleeve is connected to the driving wheel 12 positioned at 5 inner cavity of protective housing, and the inside of 2 side of U-shaped frame is fixedly installed with micromotor 13,
And one end fixing sleeve of 13 output shaft of micromotor is connected to the rotating wheel 14 positioned at 5 inner cavity of protective housing, the outer surface of rotating wheel 14
It is sequentially connected with transmission belt 15 with the outer surface of micromotor 13, the quantity of drive rod 11 is two, and two drive rods 11 are logical
The transmission connection of conveyer belt 16 is crossed, the two sides of 3 inner cavity of drying box are fixedly installed with heating plate 17 respectively, and one end of driving motor 9 is prolonged
It extends to the inner cavity of drying box 3 and fixing sleeve is connected to turbofan 18, as shown in figure 3, the fixed peace in side at 3 front top of drying box
Other side movable sleeve equipped with cutting ferrule 19, and cutting ferrule 19 is connected to connecting rod 20, and the outer surface movable sleeve of connecting rod 20 is connected to activity
Set 21, and the bottom of movable sleeve 21 is fixedly connected with heat insulating cloth 22, limited position mechanism 23 is fixedly mounted in the other side of connecting rod 20.
As shown in Figure 5, wherein mobile mechanism 10 includes fixed block 101, and the outer surface movable sleeve of fixed block 101, which is connected to, to be turned
Dynamic set 102, and the bottom thread of turning set 102 is socketed with bolt 103, one end of bolt 103 extends to the interior of fixed block 101
Portion, and the top of turning set 102 is fixedly installed with U-shaped piece 104, the top fixing sleeve of U-shaped piece of 104 sides is connected to motion bar 105,
And one end of motion bar 105 is through to U-shaped piece 104 of the other side, is fixedly installed with movement in the middle part of the outer surface of motion bar 105
Wheel 106, realizes and more preferably the position of device is moved and fixed, reach better transformational.
As shown in Figure 6, wherein position-limit mechanism 23 includes limited block 231, and one end movable sleeve of movable sleeve 21 is connected to connecting rod
20, and one end of movable sleeve 21 extends to the inside of connecting rod 20, the positive one end of limited block 231 is fixedly installed with movable block
232, and movable block 232 is located at the front of connecting rod 20, one end of limited block 231 is fixedly connected with spring 233, and spring 233
The other end be fixedly connected with the inner wall of connecting rod 20, realize and more preferably heat insulating cloth 22 replaced, reach more preferable heat insulating cloth
Convenience when 22.
Wherein, the quantity of exhaust pipe 6 is four, and four exhaust pipes 6 are symmetrically distributed in driving motor 9 with two for one group
The left and right sides, realize the ventilation replaced to the inside of drying box 3, improve the efficiency of exhaust.
Wherein, the inside of drying box 3 is equipped with insulating layer, and the thickness value of insulating layer is about two centimetres, realizes drying box 3
Internal temperature is not easy to reduce after improving, and reaches better heat insulation effect.
Wherein, the making material of protective housing 5 is hard material, and the height value inside protective housing 5 is greater than driving wheel 12
Diameter value is realized and is preferably protected to driving wheel 12 and rotating wheel 14, improves the protection effect of protective housing 5.
Wherein, the quantity of heating plate 17 is two, and two heating plates 17 are located at the left and right two of 3 inner cavity of drying box
Side realizes and is preferably quickly improved the temperature inside drying box 3, reaches better drying effect.
Wherein, the length value of 22 maximum tension of heat insulating cloth is greater than the length of 3 inner cavity two sides of drying box, and 3 inner cavity of drying box
Height value be less than the height value of heat insulating cloth 22, realize and the tow sides of drying box 3 carried out closed, avoid a large amount of hot gas
It leaks out, improves the heat insulation effect inside drying box 3.
Wherein, the two sides of U-shaped 2 inner cavity top of frame are fixedly installed with positive stop strip, and conveyer belt can not be passed through by realizing material
16 two sides fall into the inside of U-shaped frame 2, reach preferably transport effect.
When work, the temperature of 3 inside heating plate 17 of drying box is improved control control cabinet 4 first, and then make
It obtains the temperature inside drying box 3 to be improved, then open driving motor 9 so that turbofan 18 rotates synchronously and to dry
Hot-air inside dry case 3 is in the state of a circulation, then moist material is placed to the top of conveyer belt 16, and will be micro-
Type motor 13, which opens the rotating wheel 14 had nothing to do and crosses transmission belt 15, drives driving wheel 12 to rotate, so drive conveyer belt 16 to rotate so that
Material enters the inside of drying box 3 and is dried, and the material after then drying is discharged in the tail portion of conveyer belt 16, when device needs
Carry out it is mobile during, bolt 103 is backed out counterclockwise first and rotates movable pulley 106 movable pulley 106 is made to be in solid
Determine the bottom of block 101, then rotates clockwise bolt 103 and the position of movable pulley 106 is fixed, then to the position of device
It sets and is moved, when phenomena such as breakage occurs in heat insulating cloth 22, make limited block 231 be detached from cutting ferrule by mobile movable block 232
19 inside, and connecting rod 20 is taken out, finally heat insulating cloth 22 is replaced.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of drying line continuous tunnel furnace, including support frame (1), it is characterised in that: the top of support frame as described above (1) is equipped with U-shaped frame
(2), the middle part and at the top of U-shaped frame (2) is equipped with drying box (3), and the positive other side of the drying box (3) is equipped with control cabinet (4),
The positive other side of the U-shaped frame (2) is equipped with protective housing (5), and the side at the top of the drying box (3) is equipped with exhaust pipe (6), and
The outer surface of exhaust pipe (6) is equipped with control valve (7), and the top of the drying box (3) is equipped with position-limited rack (8), and position-limited rack (8)
Top is equipped with driving motor (9), and the bottom on the inside of support frame as described above (1) is equipped with mobile mechanism (10), and the one of the U-shaped frame (2)
Side is equipped with drive rod (11), and one end of drive rod (11) is equipped with driving wheel (12), and the inside of U-shaped frame (2) side is equipped with
Micromotor (13), and one end of micromotor (13) output shaft is equipped with rotating wheel (14), the outer surface of the rotating wheel (14)
It is sequentially connected with transmission belt (15) with the outer surface of micromotor (13), and two drive rods (11) are driven by conveyer belt (16)
Connection, the two sides of drying box (3) inner cavity are respectively equipped with heating plate (17), and one end of the driving motor (9) is equipped with turbine
The side of fan (18), drying box (3) front top is equipped with cutting ferrule (19), and the other side of cutting ferrule (19) is equipped with connecting rod
(20), the outer surface of the connecting rod (20) is equipped with movable sleeve (21), and the bottom of movable sleeve (21) is equipped with heat insulating cloth (22), institute
The other side for stating connecting rod (20) is equipped with position-limit mechanism (23).
2. a kind of drying line continuous tunnel furnace according to claim 1, it is characterised in that: the mobile mechanism (10) includes fixing
The outer surface movable sleeve of block (101), the fixed block (101) is connected to turning set (102), and the bottom thread of turning set (102)
It is socketed with bolt (103), one end of the bolt (103) extends to the inside of fixed block (101), and the top of turning set (102)
Portion is fixedly installed with U-shaped piece (104), and the top fixing sleeve of described U-shaped piece of (104) side is connected to motion bar (105), and motion bar
(105) one end is through to the other side of U-shaped piece (104), is fixedly installed with shifting in the middle part of the outer surface of the motion bar (105)
Driving wheel (106).
3. a kind of drying line continuous tunnel furnace according to claim 1, it is characterised in that: the position-limit mechanism (23) includes limit
One end movable sleeve of block (231), the movable sleeve (21) is connected to connecting rod (20), and one end of movable sleeve (21) extends to connection
The inside of bar (20), the positive one end of the limited block (231) is fixedly installed with movable block (232), and movable block (232) is located at
The one end in the front of connecting rod (20), the limited block (231) is fixedly connected with spring (233), and the other end of spring (233)
It is fixedly connected with the inner wall of connecting rod (20).
4. a kind of drying line continuous tunnel furnace according to claim 1, it is characterised in that: the quantity of the exhaust pipe (6) is four
It is a, and four exhaust pipes (6) are symmetrically distributed in the left and right sides of driving motor (9) with two for one group.
5. a kind of drying line continuous tunnel furnace according to claim 1, it is characterised in that: the inside of the drying box (3) is equipped with
Insulating layer, and the thickness value of insulating layer is about two centimetres.
6. a kind of drying line continuous tunnel furnace according to claim 1, it is characterised in that: the making material of the protective housing (5)
It is greater than the diameter value of driving wheel (12) for the height value of hard material, and protective housing (5) inside.
7. a kind of drying line continuous tunnel furnace according to claim 1, it is characterised in that: the quantity of the heating plate (17) is two
It is a, and two heating plates (17) are located at the left and right sides of drying box (3) inner cavity.
8. a kind of drying line continuous tunnel furnace according to claim 1, it is characterised in that: heat insulating cloth (22) maximum tension
Length value is greater than the length of drying box (3) inner cavity two sides, and the height value of drying box (3) inner cavity is less than the height of heat insulating cloth (22)
Value.
9. a kind of drying line continuous tunnel furnace according to claim 1, it is characterised in that: the two of U-shaped frame (2) inner cavity top
Side is fixedly installed with positive stop strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404036.9A CN109974430A (en) | 2019-05-16 | 2019-05-16 | A kind of drying line continuous tunnel furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404036.9A CN109974430A (en) | 2019-05-16 | 2019-05-16 | A kind of drying line continuous tunnel furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109974430A true CN109974430A (en) | 2019-07-05 |
Family
ID=67073573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910404036.9A Pending CN109974430A (en) | 2019-05-16 | 2019-05-16 | A kind of drying line continuous tunnel furnace |
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| Country | Link |
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| CN (1) | CN109974430A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE530224A (en) * | 1954-07-08 | 1955-01-08 | ||
| JPH0446692U (en) * | 1990-08-23 | 1992-04-21 | ||
| CN101768460A (en) * | 2010-01-29 | 2010-07-07 | 商丘市瑞新通用设备制造有限公司 | Dual temperature tunnel type waste rubber cracking furnace |
| CN205511887U (en) * | 2016-01-28 | 2016-08-31 | 金华默香食品连锁有限公司 | Tunnel kiln |
| CN206991727U (en) * | 2017-08-11 | 2018-02-09 | 卢莹 | Portable cultural product promotional device |
| CN207035691U (en) * | 2017-07-28 | 2018-02-23 | 朱林军 | Temperature control system based on drying alley in steel skeleton production of construction materials system |
| CN208348169U (en) * | 2018-04-09 | 2019-01-08 | 高邮市泰尔消防安全设备有限公司 | A kind of hand lift power pump fixing seat easy to remove |
| CN210922107U (en) * | 2019-05-16 | 2020-07-03 | 吉丽 | Drying line tunnel furnace |
-
2019
- 2019-05-16 CN CN201910404036.9A patent/CN109974430A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE530224A (en) * | 1954-07-08 | 1955-01-08 | ||
| JPH0446692U (en) * | 1990-08-23 | 1992-04-21 | ||
| CN101768460A (en) * | 2010-01-29 | 2010-07-07 | 商丘市瑞新通用设备制造有限公司 | Dual temperature tunnel type waste rubber cracking furnace |
| CN205511887U (en) * | 2016-01-28 | 2016-08-31 | 金华默香食品连锁有限公司 | Tunnel kiln |
| CN207035691U (en) * | 2017-07-28 | 2018-02-23 | 朱林军 | Temperature control system based on drying alley in steel skeleton production of construction materials system |
| CN206991727U (en) * | 2017-08-11 | 2018-02-09 | 卢莹 | Portable cultural product promotional device |
| CN208348169U (en) * | 2018-04-09 | 2019-01-08 | 高邮市泰尔消防安全设备有限公司 | A kind of hand lift power pump fixing seat easy to remove |
| CN210922107U (en) * | 2019-05-16 | 2020-07-03 | 吉丽 | Drying line tunnel furnace |
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