CN105438722B - Chain scraper conveyor - Google Patents
Chain scraper conveyor Download PDFInfo
- Publication number
- CN105438722B CN105438722B CN201510811026.9A CN201510811026A CN105438722B CN 105438722 B CN105438722 B CN 105438722B CN 201510811026 A CN201510811026 A CN 201510811026A CN 105438722 B CN105438722 B CN 105438722B
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- CN
- China
- Prior art keywords
- heat
- insulating
- chain
- thermal insulation
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/08—Protective roofs or arch supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/22—Heat or fire protection
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
- Thermal Insulation (AREA)
Abstract
The present invention provides a kind of chain scraper conveyor, including outer casing, rotate the first transportation sprocket and the second transportation sprocket being arranged in outer casing, the chain for setting and being engaged with the first transportation sprocket and the second transportation sprocket in a ring, some transporting chain plates are fixedly installed on chain, some transporting chain plates are uniform along the length direction of chain, flexible heat insulation tie-plate is fixedly installed on some transporting chain plates, some thermal insulation boards are fixedly installed on heat insulation tie-plate, heat-insulated board size is adapted with transporting chain plate size, heat-insulating and sealing cover is fixedly installed above thermal insulation board, hopper is fixedly installed above thermal insulation board, hopper is located at thermal insulation board and the heat-insulating and sealing intracavitary of heat-insulating and sealing cover formation, manufacturing cost is low, convey high temperature flammable materials convenient.
Description
Technical field
The present invention relates to a kind of chain scraper conveyor.
Background technology
The conveying of some existing high temperature flammable materials, generally carries out sealing conveying using sealing batch can, and high temperature is inflammable
Material is loaded in sealing batch can, is then carried out being delivered to appointed place by waggon, then will be sealed batch can by crane
Lifted, finally poured out high temperature flammable materials out of sealing batch can, above-mentioned mode of movement not only needs motion more large-scale
Equipment, manufacture, production cost are higher, and compared with needing to use many operators manually to be cooperated in multi-step, add
Labor intensity and cost of labor, and existing chain scraper conveyor is open type, when conveying high temperature flammable materials, is not simply failed to
Realize heat insulation function, and the danger easily exploded.
The content of the invention
It is an object of the invention to overcome the shortcomings of above-mentioned technology, so as to provide a kind of chain scraper conveyor, manufacturing cost is low,
Convey high temperature flammable materials convenient.
The technical solution adopted in the present invention is such：Chain scraper conveyor, including outer casing, rotation are arranged at described outer
The first transportation sprocket and the second transportation sprocket in case, set in a ring and with first transportation sprocket and described the
Some transporting chain plates, some conveyings are fixedly installed on the chain that two transportation sprockets are engaged, the chain
Length direction of the carrier bar along the chain is uniform, and flexible heat insulating mattress is fixedly installed on some transporting chain plates
Some thermal insulation boards are fixedly installed on plate, the heat insulation tie-plate, the heat-insulated board size is adapted with the transporting chain plate size,
The heat-insulating and sealing cover for taking the shape of the letter U and being open just to the thermal insulation board is fixedly installed above the thermal insulation board, the thermal insulation board
Top is fixedly installed the hopper for taking the shape of the letter U and being open just to the heat-insulating and sealing cover, and the hopper is located at the thermal insulation board and institute
State the heat-insulating and sealing intracavitary of heat-insulating and sealing cover formation.
It is further improved to be：The junction of the heat-insulating and sealing cover and the thermal insulation board is provided with sealing strip, it is described every
The stage clip that the sealing strip is pressed on to the heat-insulated plate surface is provided with heat seal cover.
It is further improved to be：The heat-insulating and sealing cover includes seal closure shell, seal closure inner casing, is arranged at the sealing
Thermal insulation layer between cover shell and the seal closure inner casing.
It is further improved to be：The heat insulation tie-plate is at least one layer of heat-insulation and heat-preservation felt, the heat insulation tie-plate, described heat-insulated
Plate is made up of ceramic fibre or aeroge.
It is further improved to be：The heat insulation tie-plate is the heat-insulation and heat-preservation felt that aeroge is made, and the thermal insulation board is by ceramics
Fiber is made.
It is further improved to be：The hopper, the inner side of the heat-insulating and sealing cover are made up of high temperature resistant stainless steel.
It is further improved to be：The heat-insulating and sealing intracavitary be provided with for detect air pressure pressure sensor, for examining
The temperature sensor of testing temperature, the oxygen sensors for detecting oxygen content, the heat-insulating and sealing chamber be connected with air inlet with
And exhaust outlet, the air inlet is connected with protective gas memory cell by intake valve, and the exhaust ports are provided with exhaust
Valve.
It is further improved to be：The protective gas is nitrogen.
By using preceding solution, the beneficial effects of the invention are as follows：By setting heat-insulating and sealing on transporting chain plate
Cover and thermal insulation board are thermally shielded insulation, by setting hopper to hold material and conveying material, and do not influence have the gradient
Conveying, while the percentage of damage of material can be reduced, set outermost layer outer casing effectively to completely cut off air, prevent blast,
In addition transfer efficiency is higher, and labor strength is relatively low, larger saving cost of labor.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention.
Wherein：1st, outer casing；2nd, transporting chain plate；3rd, heat insulation tie-plate；4th, thermal insulation board；5th, heat-insulating and sealing cover；6th, hopper.
Embodiment
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in figure 1, the present invention discloses a kind of chain scraper conveyor, including outer casing 1, rotation is arranged at the outer casing 1
The first interior transportation sprocket and the second transportation sprocket, set in a ring and with first transportation sprocket and described second defeated
Send and some transporting chain plates 2 are fixedly installed on the chain that sprocket wheel is engaged, the chain, some transporting chain plates
2 is uniform along the length direction of the chain, and flexible heat insulation tie-plate 3 is fixedly installed on some transporting chain plates 2,
Some thermal insulation boards 4 are fixedly installed on the heat insulation tie-plate 3, the size of thermal insulation board 4 is mutually fitted with the size of transporting chain plate 2
Match somebody with somebody, the top of the thermal insulation board 4 is fixedly installed the heat-insulating and sealing cover 5 for taking the shape of the letter U and being open just to the thermal insulation board 4, it is described every
The top of hot plate 4 is fixedly installed the hopper 6 for taking the shape of the letter U and being open just to the heat-insulating and sealing cover 5, and the hopper 6 is located at described
Thermal insulation board 4 and the heat-insulating and sealing intracavitary of the heat-insulating and sealing cover 5 formation.
Operation principle：By setting heat-insulating and sealing cover 5 and thermal insulation board 4 to be thermally shielded insulation on transporting chain plate 2, pass through
Set hopper 6 to hold material and conveying material, and do not influence acclive conveying, while the broken of material can be reduced
Rate, sets outermost layer outer casing 1 effectively to completely cut off air, prevents blast, transfer efficiency is higher in addition, and workman's work is strong
Spend relatively low, larger saving cost of labor.
In order to further improve sealing thermal insulation effect, the junction of the heat-insulating and sealing cover 5 and the thermal insulation board 4 is provided with
The stage clip that the sealing strip is pressed on to the surface of thermal insulation board 4 is provided with sealing strip, the heat-insulating and sealing cover 5, passes through pressure
Sealing strip is pressed on thermal insulation board 4 by spring, and not only transporting chain plate 2 will not be to sealing effectiveness during being conveyed by chain
Influence is brought, is not in gap.
The embodiment optimized in the present embodiment is, the heat-insulating and sealing cover 5 include seal closure shell, seal closure inner casing,
The thermal insulation layer between the seal closure shell and the seal closure inner casing is arranged at, not only there is necessarily firm by the structure
Property, and heat insulation effect is good.
The embodiment optimized in the present embodiment is that the heat insulation tie-plate 3 is at least one layer of heat-insulation and heat-preservation felt, described heat-insulated
Backing plate 3, the thermal insulation board 4 are made up of ceramic fibre or aeroge, and the heat insulation tie-plate 3 is the heat-insulation and heat-preservation that aeroge is made
Felt, the thermal insulation board 4 is made up of ceramic fibre, due to the holding temperature of ceramic fibre can reach 1300 DEG C and cost compared with
Low, but its effect of heat insulation is not excellent, the heat insulation effect of aeroge can reach 650 DEG C and with good effect of heat insulation, but its into
This is higher, therefore on the transporting chain plate 2 that the heat-insulation and heat-preservation felt being made up of aeroge is directly set, its good effect of heat insulation energy
Enough effectively protection transporting chain plate 2 and chain, the thermal insulation board 4 being made of ceramic fibre are directly contacted with hopper 6, not only
Cost is reduced, and with good heat insulation effect.
It is the hopper 6, described heat-insulated close in order to improve heat insulation effect because stainless steel has good thermoradiation efficiency
The inner side of sealing cover 5 is made up of high temperature resistant stainless steel.
In order to air pressure, temperature and the oxygen content of effectively control heat-insulating and sealing intracavitary, the heat-insulating and sealing intracavitary
It is provided with for the pressure sensor for detecting air pressure, the temperature sensor for detection temperature, the survey for detecting oxygen content
Lambda sensor, the heat-insulating and sealing chamber is connected with air inlet and exhaust outlet, and the air inlet leads to protective gas memory cell
Cross intake valve to be connected, the exhaust ports are provided with the protective gas used in air bleeding valve, the present embodiment for nitrogen, except this with
Outer other protective gas can equally be used herein.
When the air pressure that pressure sensor detects heat-insulating and sealing intracavitary is higher, the air bleeding valve of exhaust outlet is opened, is used for
The gas of discharge heat-insulating and sealing intracavitary is used to slow down air pressure, and air bleeding valve is check valve, is entered without having to worry about the oxygen in outside air
Enter heat-insulating and sealing intracavitary, when detect oxygen content it is higher when, open air bleeding valve while the intake valve of protective gas is opened,
By filling protective gas to heat-insulating and sealing intracavitary, while oxygen is discharged from air bleeding valve, it is ensured that delivery safety, in addition when detecting
When the temperature drops, can then remind the timely repair apparatus of operating personnel or change corresponding heat insulating member.
The general principle and principal character and its advantage of the present invention has been shown and described above, the technical staff of the industry should
The understanding, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and explanation
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention, the claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. chain scraper conveyor, it is characterised in that：Including outer casing, rotation be arranged at the first transportation sprocket in the outer casing with
And second transportation sprocket, the conveying that sets and be engaged with first transportation sprocket and second transportation sprocket in a ring
It is fixedly installed some transporting chain plates on chain, the chain, some transporting chain plates are along the chain
Length direction is uniform, and fixation on flexible heat insulation tie-plate, the heat insulation tie-plate is fixedly installed on some transporting chain plates and sets
Some thermal insulation boards are equipped with, the heat-insulated board size is adapted with the transporting chain plate size, the top of the thermal insulation board, which is fixed, to be set
It is equipped with to be fixedly installed above the heat-insulating and sealing cover for taking the shape of the letter U and being open just to the thermal insulation board, the thermal insulation board and takes the shape of the letter U and open
Hopper mouthful just to the heat-insulating and sealing cover, it is heat-insulated close that the hopper is located at the thermal insulation board and the heat-insulating and sealing cover is formed
Intracavitary is sealed, the heat-insulating and sealing intracavitary is provided with pressure sensor, the TEMP for detection temperature for detecting air pressure
Device, the oxygen sensors for detecting oxygen content, the heat-insulating and sealing chamber are connected with air inlet and exhaust outlet, the air inlet
Mouth is connected with protective gas memory cell by intake valve, and the exhaust ports are provided with air bleeding valve.
2. chain scraper conveyor according to claim 1, it is characterised in that：The company of the heat-insulating and sealing cover and the thermal insulation board
The place of connecing is provided with the pressure for being provided with sealing strip, the heat-insulating and sealing cover and the sealing strip being pressed on to the heat-insulated plate surface
Spring.
3. chain scraper conveyor according to claim 1, it is characterised in that：The heat-insulating and sealing cover include seal closure shell,
Seal closure inner casing, the thermal insulation layer being arranged between the seal closure shell and the seal closure inner casing.
4. chain scraper conveyor according to claim 1, it is characterised in that：The heat insulation tie-plate is at least one layer of heat-insulation and heat-preservation
Felt, the heat insulation tie-plate, the thermal insulation board are made up of ceramic fibre or aeroge.
5. chain scraper conveyor according to claim 4, it is characterised in that：The heat insulation tie-plate be aeroge be made it is heat-insulated
Insulation quilt, the thermal insulation board is made up of ceramic fibre.
6. chain scraper conveyor according to claim 1, it is characterised in that：The inner side of the hopper, the heat-insulating and sealing cover
It is made up of high temperature resistant stainless steel.
7. chain scraper conveyor according to claim 1, it is characterised in that：The protective gas is nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811026.9A CN105438722B (en) | 2015-11-23 | 2015-11-23 | Chain scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811026.9A CN105438722B (en) | 2015-11-23 | 2015-11-23 | Chain scraper conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105438722A CN105438722A (en) | 2016-03-30 |
| CN105438722B true CN105438722B (en) | 2017-10-27 |
Family
ID=55549460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510811026.9A Active CN105438722B (en) | 2015-11-23 | 2015-11-23 | Chain scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105438722B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044058A (en) * | 2016-07-29 | 2016-10-26 | 洛阳盛豫重工机械有限公司 | Full-sealed insulation chain plate conveyor used in high-temperature environment |
| CN109205182A (en) * | 2017-06-30 | 2019-01-15 | 中冶长天国际工程有限责任公司 | A kind of board-like delivery chute of high temperature, conveyer and a kind of sintered ore cooling system |
| CN107216170B (en) * | 2017-07-18 | 2018-06-01 | 上海东振环保工程技术有限公司 | Organic solid waste fermentation is with carrier bar component and applies its chain scraper conveyor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161423A (en) * | 2011-02-25 | 2011-08-24 | 秦皇岛西重所燕大重型机械研究院有限公司 | Heat direct reduced iron conveyor |
| CN202296165U (en) * | 2011-11-08 | 2012-07-04 | 朱强龙 | Plate type conveyor |
| CN202321478U (en) * | 2011-11-18 | 2012-07-11 | 焦作市科瑞森机械制造有限公司 | Anti-explosion and heat-preservation type bucket elevator for brown coals |
| CN202836138U (en) * | 2012-10-17 | 2013-03-27 | 重庆理工大学 | Insulation dissepiment conveying mechanism |
| CN205257248U (en) * | 2015-11-23 | 2016-05-25 | 江阴市创裕机械有限公司 | Chain -plate conveyor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917410A (en) * | 1982-07-15 | 1984-01-28 | Mitsubishi Heavy Ind Ltd | Conveyor for high-temperature material |
-
2015
- 2015-11-23 CN CN201510811026.9A patent/CN105438722B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161423A (en) * | 2011-02-25 | 2011-08-24 | 秦皇岛西重所燕大重型机械研究院有限公司 | Heat direct reduced iron conveyor |
| CN202296165U (en) * | 2011-11-08 | 2012-07-04 | 朱强龙 | Plate type conveyor |
| CN202321478U (en) * | 2011-11-18 | 2012-07-11 | 焦作市科瑞森机械制造有限公司 | Anti-explosion and heat-preservation type bucket elevator for brown coals |
| CN202836138U (en) * | 2012-10-17 | 2013-03-27 | 重庆理工大学 | Insulation dissepiment conveying mechanism |
| CN205257248U (en) * | 2015-11-23 | 2016-05-25 | 江阴市创裕机械有限公司 | Chain -plate conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105438722A (en) | 2016-03-30 |
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