CN105021026A - Vertical shaft drying kiln - Google Patents
Vertical shaft drying kiln Download PDFInfo
- Publication number
- CN105021026A CN105021026A CN201510453594.6A CN201510453594A CN105021026A CN 105021026 A CN105021026 A CN 105021026A CN 201510453594 A CN201510453594 A CN 201510453594A CN 105021026 A CN105021026 A CN 105021026A
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- CN
- China
- Prior art keywords
- furnace body
- vertical shaft
- heater
- fire grate
- drying kiln
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- 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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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention discloses a vertical shaft drying kiln, and relates to the technical field of metallurgy chemical manufacturing. The vertical shaft drying kiln comprises a furnace body, and the furnace body is divided into an upper furnace body and a lower furnace body. The upper furnace body and the lower furnace body constitute a cavity with the upper portion being closed and the lower portion being provided with an outlet. The top of the upper furnace body is provided with a feed hopper and a plurality of exhaust holes. A fire grate is arranged in the middle of the upper furnace body. A handle penetrating through the side wall of the furnace body is arranged at one end of the fire grate. At least one hot gas inlet is formed below the fire grate. A discharge opening is formed in the lower portion of the lower furnace body. The vertical shaft drying kiln can solve the problems that an existing drying kiln is large in floor area and high in investment.
Description
Technical field
The present invention relates to chemical metallurgy manufacturing technology field, especially a kind of vertical shaft type dry kiln for drying moistening chemical materials.
Background technology
Tunnel cave and the large class of rotary kiln two is mostly at present for the kiln of drying chemical metallurgy product; Tunnel cave is generally provided with preheating zone, clinkering zone, salband, product to be burnt brings operation at three, produces continuously, the cycle is short, output is large, quality is high, because loading of kiln and kiln discharge all carry out outside kiln, improve the working condition of operating personnel, also possess the advantages such as kiln body long service life simultaneously; But all need with a large amount of kiln cars due to turnover kiln and sintering procedure and need trailer be equipped with, making the operating cost of tunnel cave higher, once dropping into comparatively large, again because whole tunnel cave has three sections, cause tunnel cave floor space larger; Rotary kiln comprises kiln hood, kiln body, kiln tail, bracing frame, preheating tower, cooler and conveyer belt etc., and usually longer (draw ratio reaches 30 ~ 40), floor space is comparatively large, and larger adaptation of once injecting capital into is produced in enormous quantities for whole rotary kiln.
Summary of the invention
The object of this invention is to provide a kind of vertical shaft type dry kiln, it can solve the problem that existing dry kiln floor space is large, fund input is more.
In order to solve the problem, the technical solution used in the present invention is:
This vertical shaft type dry kiln, comprises body of heater, and described body of heater is divided into upper furnace body and lower furnace body, the cavity that described upper furnace body and lower furnace body form a closed upper part, bottom is provided with outlet; The top of described upper furnace body is provided with feed hopper and some steam vents, is provided with fire grate in the middle part of it, and one end of described fire grate is provided with the handle through described sidewall of the furnace body; The below of described fire grate is provided with at least more than one hot air intake; The bottom of described lower furnace body is provided with discharging opening.
Further: described discharging opening has discharging shrouding, described discharging shrouding is provided with the locking device be connected with described lower furnace body.
Further: the sidewall of the described upper furnace body in top of described fire grate has the working hole communicated with outside, and described working hole is provided with fire door at the outer wall of described body of heater.
Further: the sidewall of described body of heater has the manhole communicated with outside, described manhole is provided with manhole cover at the outer wall of body of heater.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention adopts shaft kiln body structure, and floor space is little; 2, structure of the present invention is simple, auxiliary spare part is few, and fund input is less, and the drying process being applicable to the little chemical metallurgy product of output uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described: this vertical shaft type dry kiln as shown in Figure 1, comprise body of heater 1, body of heater 1 is divided into upper furnace body and lower furnace body two parts, the cavity that upper furnace body part and lower furnace body part form a closed upper part, bottom is provided with outlet, in the present embodiment, upper furnace body is cross section is foursquare square column, and lower furnace body is pyramid stage body of just looking around; The top of upper furnace body is provided with feed hopper 3 and some steam vents 2, its middle part is provided with the fire grate 7 being slightly less than upper furnace body inwall, one end of fire grate 7 is provided with the handle 5 through upper furnace body sidewall, after drying reaches standard-required, operating personnel can make fire grate 7 rotate by swinging handle 5, the sidewall of the upper furnace body of the top of fire grate 7 has the working hole 14 communicated with body of heater 1 outside, the fire door 6 of closed working hole 14 is provided with outside working hole 14, the below of fire grate 7 is provided with hot air intake 10, and in the present embodiment, hot air intake 10 has two; The bottom of lower furnace body is provided with discharging opening 11, and discharging opening 11 is square, and discharging opening 11 has discharging shrouding 13, discharging shrouding 13 is provided with the locking device 12 be connected with lower furnace body, in the present embodiment, locking device is clamp and clamping screw, is provided with hinge at the opposite side of clamp and clamping screw; The sidewall of body of heater 1 has the manhole 9 communicated with body of heater 1 outside, and manhole 9 is provided with manhole cover 8 on the outer wall of body of heater 1.
Claims (4)
1. a vertical shaft type dry kiln, is characterized in that: comprise body of heater (1), and described body of heater (1) is divided into upper furnace body and lower furnace body, the cavity that described upper furnace body and lower furnace body form a closed upper part, bottom is provided with outlet; The top of described upper furnace body is provided with feed hopper (3) and some steam vents (2), is provided with fire grate (7) in the middle part of it, and one end of described fire grate (7) is provided with the handle (5) through described body of heater (1) sidewall; The below of described fire grate (7) is provided with at least more than one hot air intake (10); The bottom of described lower furnace body is provided with discharging opening (11).
2. vertical shaft type dry kiln according to claim 1, is characterized in that: described discharging opening (11) has discharging shrouding (13), and described discharging shrouding (13) is provided with the locking device (12) be connected with described lower furnace body.
3. vertical shaft type dry kiln according to claim 1 and 2, it is characterized in that: the sidewall of the described upper furnace body in top of described fire grate (7) has the working hole (14) communicated with outside, and described working hole (14) is provided with fire door (6) at the outer wall of described body of heater (1).
4. vertical shaft type dry kiln according to claim 3, is characterized in that: the sidewall of described body of heater (1) has the manhole (9) communicated with outside, and described manhole (9) is provided with manhole cover (8) at the outer wall of body of heater (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453594.6A CN105021026B (en) | 2015-07-29 | 2015-07-29 | Vertical shaft dry kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453594.6A CN105021026B (en) | 2015-07-29 | 2015-07-29 | Vertical shaft dry kiln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105021026A true CN105021026A (en) | 2015-11-04 |
| CN105021026B CN105021026B (en) | 2017-06-06 |
Family
ID=54411184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510453594.6A Expired - Fee Related CN105021026B (en) | 2015-07-29 | 2015-07-29 | Vertical shaft dry kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105021026B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746560A (en) * | 2018-08-14 | 2018-11-06 | 广州德志金属制品有限公司 | A kind of magnesium stove processing unit (plant) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096864A (en) * | 1993-06-14 | 1994-12-28 | 丁宝太 | Seconday self-combusting incinerator for garbage |
| JPH0989460A (en) * | 1995-09-26 | 1997-04-04 | Okamoto:Kk | Shaft furnace |
| CN2367991Y (en) * | 1999-04-09 | 2000-03-08 | 张振兴 | Efficient energy-saving vertical drying kiln |
| RU2543913C2 (en) * | 2013-07-08 | 2015-03-10 | Олег Савельевич Кочетов | Spray dryer of boiling bed with passive nozzle |
| CN204963535U (en) * | 2015-07-29 | 2016-01-13 | 梧州市渝鑫稀贵金属有限公司 | Shaft dry kiln |
-
2015
- 2015-07-29 CN CN201510453594.6A patent/CN105021026B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096864A (en) * | 1993-06-14 | 1994-12-28 | 丁宝太 | Seconday self-combusting incinerator for garbage |
| JPH0989460A (en) * | 1995-09-26 | 1997-04-04 | Okamoto:Kk | Shaft furnace |
| CN2367991Y (en) * | 1999-04-09 | 2000-03-08 | 张振兴 | Efficient energy-saving vertical drying kiln |
| RU2543913C2 (en) * | 2013-07-08 | 2015-03-10 | Олег Савельевич Кочетов | Spray dryer of boiling bed with passive nozzle |
| CN204963535U (en) * | 2015-07-29 | 2016-01-13 | 梧州市渝鑫稀贵金属有限公司 | Shaft dry kiln |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746560A (en) * | 2018-08-14 | 2018-11-06 | 广州德志金属制品有限公司 | A kind of magnesium stove processing unit (plant) |
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| Publication number | Publication date |
|---|---|
| CN105021026B (en) | 2017-06-06 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20170729 |