CN203657428U - Novel air closing door of drying kiln - Google Patents
Novel air closing door of drying kiln Download PDFInfo
- Publication number
- CN203657428U CN203657428U CN201320720009.0U CN201320720009U CN203657428U CN 203657428 U CN203657428 U CN 203657428U CN 201320720009 U CN201320720009 U CN 201320720009U CN 203657428 U CN203657428 U CN 203657428U
- Authority
- CN
- China
- Prior art keywords
- drying kiln
- door
- gate slot
- overhead door
- chain
- 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.)
- Expired - Lifetime
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- 238000001035 drying Methods 0.000 title claims abstract description 33
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005465 channeling Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a novel air closing door of a drying kiln. The novel air closing door comprises a motor, a reducer, a gear, a counterweight, a chain, a lifting door and a gate slot, wherein the motor is connected with the reducer, the gear is connected onto the reducer and connected with the chain, and the chain is connected with the lifting door which is mounted in the gate slot. The novel air closing door of the drying kiln has the advantages that the motor controls the reducer to finish forward and reverse turning while using, so that the lifting door is opened and closed, the lateral side of the lifting door is fixed in the gate slot to slide up and down, and a gap between the lifting door and the gate slot is small and sealed well, so that the possibility of air channeling inside and outside the drying kiln is reduced to achieve the purposes of keeping the temperature of the drying kiln and improving the drying efficiency.
Description
Technical field
The utility model relates to a kind of drying kiln equipment, relates in particular to a kind of novel drying kiln and closes air door.
Background technology
In prior art, the door of drying kiln is flat-open type, unlatching or closing process can take very large space, and need manually directly use hand operated door, bring very large inconvenience to operative employee, and flat-open type door in off position under, be not easy closure and closure not tight, can cause the inside and outside gas blowby of drying kiln, reduce kiln temperature, affect the drying efficiency of material.
Summary of the invention
The purpose of this utility model is to provide one and takes up room littlely, easy to operately realizes automation, good seal, and then keep kiln temperature, the novel drying kiln that improves drying efficiency closes air door.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of novel drying kiln closes air door, its feature is: comprising: motor, reductor, gear, counterweight, chain, overhead door and gate slot, described motor connects described reductor, on described reductor, connect described gear, chain described in described gear couplings, described chain connects described overhead door, and described overhead door is arranged on described gate slot.
Close air door according to above-mentioned novel drying kiln, its feature is: the quality of described counterweight equates with described overhead door quality.
Close air door according to above-mentioned novel drying kiln, its feature is: the free gap of described gate slot and described overhead door remains on 2mm～5mm, preferably 3mm.
Close air door according to above-mentioned novel drying kiln, its feature is: described reductor is preferably worm-gear speed reducer.
Close air door according to above-mentioned novel drying kiln, its feature is: described overhead door is the steel plate of inner fill insulant material.
Close air door according to above-mentioned novel drying kiln, its feature is: described gate slot top and bottom are separately installed with high-order limitation travel switch and low level limitation travel switch.
The utility model has the advantages that: the utility model in use, Electric Machine Control reductor completes rotating, the action that overhead door is completed open the door and close the door, the avris of overhead door is fixed in gate slot and slides up and down, between overhead door and gate slot, gap is less, good seal and then the inside and outside gas-blowing phenomenon of reduction drying kiln, keep the temperature in drying kiln, improve drying efficiency, counterweight alleviates reductor load simultaneously, stop overhead door the rocking in process that move up and down in gate slot, make the lifting of overhead door more steady, reductor adopts turbine worm reducer, its reverse comparison of resistance is large, be beneficial to the firm of overhead door and prevent reversion.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view schematic diagram.
Fig. 2 is the utility model texture edge cutaway view schematic diagram.
In accompanying drawing
1, overhead door; 2, gate slot; 3, chain; 4, counterweight; 5, gear; 6, reductor.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described:
A kind of novel drying kiln closes air door, as shown in Figure 1, 2, comprising: motor, reductor 6, gear 5, counterweight 4, chain 3, overhead door 1 and gate slot 2, described motor connects described reductor 6, on described reductor 6, connect described gear 5, described gear 5 connects described chain 3, and described chain 3 connects described overhead door 1, and described overhead door 1 is arranged on described gate slot 2.
In the present embodiment: the quality of described counterweight 4 equates with the quality of described overhead door 1.
In the present embodiment: described gate slot 2 remains on 2mm～5mm with the free gap of described overhead door 1, preferably 3mm.
In the present embodiment: described reductor 6 is preferably worm-gear speed reducer.
In the present embodiment: described overhead door 1 is the steel plate of inner fill insulant material.
In the present embodiment: described gate slot 2 top and bottom are separately installed with high-order limitation travel switch and low level limitation travel switch.
The utility model beneficial effect: the utility model in use, Electric Machine Control reductor 6 completes rotating, make overhead door 1 complete the action of opening the door and closing the door, the avris of overhead door 1 is fixed in gate slot 2 and slides up and down, between overhead door 1 and gate slot 2, gap is less, good seal and then the inside and outside gas-blowing phenomenon of reduction drying kiln, keep the temperature in drying kiln, improve drying efficiency, counterweight 4 alleviates reductor 6 loads simultaneously, stop overhead door 1 the rocking in process that move up and down in gate slot 2, make the lifting of overhead door 1 more steady, reductor 6 adopts turbine worm reducer, its reverse comparison of resistance is large, be beneficial to the firm of overhead door 1 and prevent reversion.
Embodiment recited above is described preferred embodiment of the present utility model; not design of the present utility model and protection domain are limited; do not departing under the prerequisite of the utility model design concept; various modification and improvement that in this area, common engineers and technicians make the technical solution of the utility model, all should fall into protection domain of the present utility model.
Claims (6)
1. a novel drying kiln closes air door, it is characterized in that: comprising motor, reductor (6), gear (5), counterweight (4), chain (3), overhead door (1) and gate slot (2), described motor connects described reductor (6), the described gear (5) of the upper connection of described reductor (6), described gear (5) connects described chain (3), described chain (3) connects described overhead door (1), and described overhead door (1) is arranged on described gate slot (2).
2. novel drying kiln according to claim 1 closes air door, it is characterized in that: the quality of described counterweight (4) equates with the quality of described overhead door (1).
3. novel drying kiln according to claim 1 closes air door, it is characterized in that: described gate slot (2) remains on 2mm～5mm with the free gap of described overhead door (1).
4. novel drying kiln according to claim 1 closes air door, it is characterized in that: described reductor (6) is preferably worm-gear speed reducer.
5. novel drying kiln according to claim 1 closes air door, it is characterized in that: described overhead door (1) is the steel plate of inner fill insulant material.
6. novel drying kiln according to claim 1 closes air door, it is characterized in that: described gate slot (2) top and bottom are separately installed with high-order limitation travel switch and low level limitation travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720009.0U CN203657428U (en) | 2013-11-15 | 2013-11-15 | Novel air closing door of drying kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720009.0U CN203657428U (en) | 2013-11-15 | 2013-11-15 | Novel air closing door of drying kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657428U true CN203657428U (en) | 2014-06-18 |
Family
ID=50923807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320720009.0U Expired - Lifetime CN203657428U (en) | 2013-11-15 | 2013-11-15 | Novel air closing door of drying kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657428U (en) |
-
2013
- 2013-11-15 CN CN201320720009.0U patent/CN203657428U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |