CN102200381A - High-efficiency grate type drier - Google Patents
High-efficiency grate type drier Download PDFInfo
- Publication number
- CN102200381A CN102200381A CN 201110110532 CN201110110532A CN102200381A CN 102200381 A CN102200381 A CN 102200381A CN 201110110532 CN201110110532 CN 201110110532 CN 201110110532 A CN201110110532 A CN 201110110532A CN 102200381 A CN102200381 A CN 102200381A
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- China
- Prior art keywords
- bed
- horizontal feed
- combing
- fixing
- comb bed
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- 238000001035 drying Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 abstract description 26
- 238000009776 industrial production Methods 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The invention relates to material drying equipment in industrial production, in particular to a high-efficiency grate type drier, which comprises a shell, a base, a fixed grate bed, a horizontal conveying grate bed and a driving device. The high-efficiency grate type drier is characterized in that: a feeding hopper (1) is arranged at the front end of the shell; an air outlet (5) is arranged at the tail end; the fixed grate bed is arranged obliquely; a material distribution roller is arranged adjacent to the lower end of the fixed grate bed; the horizontal conveying grate bed is jointed with the lower end of the fixed grate bed; an independent air chamber which is provided with an air inlet pipe is arranged below the horizontal conveying grate bed; the driving device is in driving connection with a four-connecting-rod mechanism of the horizontal conveying grate bed; and a discharge hopper and a scraper conveyor are arranged on the tail part of the horizontal conveying grate bed.
Description
Technical field: the present invention relates to the industrial production material drying plant, especially a kind of efficient grate type drying machine.
(2) background technology: in the industrial production, the capital equipment of drying materials is to adopt horizontal revolving drum formula dryer at present, and it has a big rotating cylinder, being provided with crawler shoe supports and drive mechanism, material and hot blast advance from cylindrical shell one end, and the other end comes out, and material obtains oven dry in upset.This drying machine drying speed is slower, and volume is big, and specific yield is lower.And for the material of mud one class, this dryer also can not be suitable for.
(3) summary of the invention: purpose of the present invention will solve exactly that existing rotating drum type drying machine speed is slow, bulky, and specific yield is low, and can not adopt the problem of materials such as low temperature waste gas oven dry mud, and a kind of efficient grate type drying machine is provided.
Concrete scheme of the present invention is: a kind of efficient grate type drying machine, mainly by housing, base, the fixing bed of combing, horizontal feed comb bed, drive unit; It is characterized in that: the front end at housing is equipped with feed hopper, and tail end is provided with air outlet; Described fixing comb bed is provided with distribute roll for being in tilted layout near the fixing bed lower end of combing, and the horizontal feed bed of combing docks with the fixing bed lower end of combing, and is provided with independent air compartment below horizontal feed comb bed; Described drive unit drives with the quadric chain of horizontal feed comb bed and is connected, and the afterbody of horizontal feed comb bed is equipped with hopper and drag conveyor.
The fixing bed of combing is pressed 25-50 described in the present invention
oAngle is in tilted layout.
Horizontal feed comb bed among the present invention is made up of bracing frame, girder, grate plate, quadric chain.
Drive unit among the present invention is reached by driver module, stopping means support to be formed near plate, hydraulic power unit.Horizontal feed is combed bed preferably by two groups of drive units drivings, and wherein one group of drive unit is with stopper, and another group drive unit is not with stopper.
Between middle shell of the present invention top and the comb bed is the space that material and air-flow carry out heat exchange, makes material obtain oven dry.Between lower housing portion and the comb bed is the air compartment that the thermal source source is provided for drying materials, according to material temperature and material bed ventilative situation, for the material bed oven dry air quantity on the bed that guarantees to comb and blast distribute rationally, improving heat exchange efficiency cuts down the consumption of energy, from the head to the tail, this space is divided into some air compartments, between each chamber of string wind, separates with the locellus sealing.
The fixing bed of combing among the present invention is responsible for accepting the material from feed bin, and cooperates distribute roll to finish the even distribution of material broad ways in grate type drying machine.
Operation principle of the present invention is: materials such as mud from feed hopper advance to fall into grate type drying machine be installed in horizontal plane tilt stage cribbing on fixing comb bed on, under the effect of the pressure of the material that falls and deadweight, material on the backing strap of fixing grate plate to front slide and spread out, through the effect of distribute roll uniform distribution, slide into comb material on the bed of horizontal feed with certain thickness tiling, four-bar mechanism makes each row of horizontal feed comb bed do the shuttle-type reciprocating motion under the driving of drive unit, and the promotion material advances.Material carries out heat exchange with the air-flow of air compartment by grate plate in the comb bed exercise, enter the material drag conveyor from the horizontal feed mummification material that the bed discharging gets off of combing, and is delivered to next process procedure.
The present invention is applied to general comb bed conveying device in the drying system, and is simple in structure, works continuously, and drying rate is fast, the efficient height, and output is big, is specially adapted to the oven dry of mud class material.
(4) description of drawings:
Fig. 1 is a general structure schematic diagram of the present invention.
Among the figure: 1-feed hopper, the fixing bed of combing of 2-, 3-housing, the 4-glass window, 5-air outlet, 6-hopper, the 7-drag conveyor, 8-distribute roll, 9-bracing frame, the 10-quadric chain, 11-standard grate plate, 12-drive unit, the 13-support, 14-base, 15-girder, the 16-cant beam, 17-blast pipe, 18-independence air compartment.
(5) specific embodiment:
Referring to Fig. 1, the present invention has housing 3(and has four glass windows 4 of symmetric arrangement in housing 3 upper portion side wall), base 14, the fixing bed 2 of combing, level comb bed, drive unit 12; Particularly: described fixing comb bed 2 is for being in tilted layout, front end at housing 3 is equipped with feed hopper 1, tail end is provided with air outlet 5, be provided with distribute roll 8 near fixing bed 2 lower ends of combing, horizontal feed comb bed docks with fixing bed 2 lower ends of combing, and below level is combed bed, be provided with independent air compartment 18, and be furnished with blast pipe 17; Described drive unit 12 drives with the quadric chain 10 of horizontal feed comb bed and is connected, and the afterbody of horizontal feed comb bed is equipped with hopper 6 and drag conveyor 7.
Horizontal feed comb bed described in the present embodiment is made up of bracing frame 9, girder 15, standard grate plate 11, quadric chain 10, also is furnished with the sealing of limit portion, standard seal assembly, wear-resisting striker plate etc., with existing comb bed structure.
Bracing frame described in the present embodiment is formed by the connection of parts such as horizontal segment support post, king-post crossbeam, king-post device, king-post articulated beam, horizontal segment support, horizontal segment herringbone bridging, plays support quadric chain 10.
Driver module described in the present embodiment drives bearing and movable end driving bearing etc. by oil cylinder, stiff end to be formed, and is prior art.
Hydraulic power unit described in the present embodiment provides power, make hydraulic jack under the control of proportioning valve and stopping means, making level comb bed finish in prescribed stroke by quadric chain 10 moves forward and backward and the speed adjustment, the rod chamber oil-feed is finished and is advanced, the rodless cavity oil-feed is finished and is retreated, and realizes the conveying of material.
Claims (4)
1. an efficient grate type drying machine comprises housing, base, the fixing bed of combing, horizontal feed comb bed, drive unit; It is characterized in that: the front end at housing is equipped with feed hopper, and tail end is provided with air outlet; Described fixing comb bed is provided with distribute roll for being in tilted layout near the fixing bed lower end of combing, and the horizontal feed bed of combing docks with the fixing bed lower end of combing, and is provided with independent air compartment and is furnished with blast pipe below horizontal feed comb bed; Described drive unit drives with the quadric chain of horizontal feed comb bed and is connected, and the afterbody of horizontal feed comb bed is equipped with hopper and drag conveyor.
2. a kind of efficient grate type drying machine according to claim 1 is characterized in that: described fixing comb bed is pressed 25-50
oAngle is in tilted layout.
3. a kind of efficient grate type drying machine according to claim 1 is characterized in that: described horizontal feed comb bed is made up of bracing frame, girder, grate plate, quadric chain.
4. a kind of efficient grate type drying machine according to claim 1 is characterized in that: described drive unit is reached by driver module, stopping means support to be formed near plate, hydraulic power unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110110532 CN102200381A (en) | 2011-04-29 | 2011-04-29 | High-efficiency grate type drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110110532 CN102200381A (en) | 2011-04-29 | 2011-04-29 | High-efficiency grate type drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102200381A true CN102200381A (en) | 2011-09-28 |
Family
ID=44661245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110110532 Pending CN102200381A (en) | 2011-04-29 | 2011-04-29 | High-efficiency grate type drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102200381A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506569A (en) * | 2011-11-30 | 2012-06-20 | 宜兴能达环保科技有限公司 | Electroosmosis dehydration method and device for water-containing material |
| CN108645225A (en) * | 2018-08-10 | 2018-10-12 | 江西银杉白水泥有限公司 | A kind of white cement cooling grate-cooler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210154U (en) * | 1987-07-15 | 1988-06-15 | 中国农业工程研究设计院 | Reciprocating vibrator type continuous drying machine |
| CN88211237U (en) * | 1988-04-20 | 1988-11-09 | 南京化工学院 | Vibrating oven drying machine |
| CN1338975A (en) * | 1999-02-03 | 2002-03-06 | 鲁宾·拉森 | Devices for air handling and conveying of materials |
| CN101229650A (en) * | 2006-12-25 | 2008-07-30 | 迪芬巴赫有限两合公司 | Method and moulding station for forming grit mats during the manufacture of material plates |
| CN202066322U (en) * | 2011-04-29 | 2011-12-07 | 华新环境工程有限公司 | Efficient grate type drier |
-
2011
- 2011-04-29 CN CN 201110110532 patent/CN102200381A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210154U (en) * | 1987-07-15 | 1988-06-15 | 中国农业工程研究设计院 | Reciprocating vibrator type continuous drying machine |
| CN88211237U (en) * | 1988-04-20 | 1988-11-09 | 南京化工学院 | Vibrating oven drying machine |
| CN1338975A (en) * | 1999-02-03 | 2002-03-06 | 鲁宾·拉森 | Devices for air handling and conveying of materials |
| CN101229650A (en) * | 2006-12-25 | 2008-07-30 | 迪芬巴赫有限两合公司 | Method and moulding station for forming grit mats during the manufacture of material plates |
| CN202066322U (en) * | 2011-04-29 | 2011-12-07 | 华新环境工程有限公司 | Efficient grate type drier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506569A (en) * | 2011-11-30 | 2012-06-20 | 宜兴能达环保科技有限公司 | Electroosmosis dehydration method and device for water-containing material |
| CN108645225A (en) * | 2018-08-10 | 2018-10-12 | 江西银杉白水泥有限公司 | A kind of white cement cooling grate-cooler |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110928 |