CN204421528U - A kind of New Type of Bentonite rotary drum drying machine - Google Patents
A kind of New Type of Bentonite rotary drum drying machine Download PDFInfo
- Publication number
- CN204421528U CN204421528U CN201420851086.4U CN201420851086U CN204421528U CN 204421528 U CN204421528 U CN 204421528U CN 201420851086 U CN201420851086 U CN 201420851086U CN 204421528 U CN204421528 U CN 204421528U
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- rotary drum
- drying machine
- new type
- wall
- cylinder
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Abstract
The utility model provides a kind of New Type of Bentonite rotary drum drying machine, comprise base and cylinder, described cylinder is fixed on described base by bracing frame, described cylinder two ends are respectively equipped with cover cap, be surrounded by sealing device outside described cylinder and described cover cap junction, described inner wall of rotary drum is provided with several lifting blades, and one end of described lifting blade is welded on described inner wall of rotary drum, the other end welds a material-pulverizing device, and described cylinder outer wall is coated with heat-insulation layer.Solve that existing bentonite dryer heat energy loss is large, big energy-consuming, sealing effectiveness are poor, material lumps the problem such as balling-up, lifting blade bonding.
Description
Technical field
The utility model relates to a kind of bentonite process equipment, particularly relates to a kind of New Type of Bentonite rotary drum drying machine.
Background technology
Bentonite rotary drum drying machine makes drum body rotational run by being arranged on power-assist circle and transmission mechanism in drum body, and the heater simultaneously by connecting, makes the bentonite in drum body dry.The rotating cylinder of current existing bentonite rotary drum drying machine is metal drum body, and surface does not arrange lagging facility, and in use heat energy loss is comparatively large, and bentonite is dried and do not reached standard, and further increases power consumption cost.In addition, in the past the cylinder of roller drying machine and front and back cover between gap comparatively large, original hermetically-sealed construction is simple, and gas leakage is serious, and cylindrical shell expands with heat and contract with cold after distortion and causes hermetically-sealed construction serious wear, and sealing effectiveness is deteriorated, and heat sheds, and causes the energy to waste in a large number.Moreover in drying materials process, material easily lumps balling-up, and the phenomenons such as lifting blade bonding have had a strong impact on the bentonitic quality of production.
Utility model content
The purpose of this utility model there is provided a kind of New Type of Bentonite rotary drum drying machine, solves that existing bentonite dryer heat energy loss is large, big energy-consuming, sealing effectiveness are poor, material lumps the problem such as balling-up, lifting blade bonding.
For solving the problems of the technologies described above, the utility model provides a kind of New Type of Bentonite rotary drum drying machine, comprise base and cylinder, described cylinder is fixed on described base by bracing frame, and described cylinder two ends are respectively equipped with cover cap, is surrounded by sealing device outside described cylinder and described cover cap junction, described inner wall of rotary drum is provided with several lifting blades, one end of described lifting blade is welded on described inner wall of rotary drum, and the other end welds a material-pulverizing device, and described cylinder outer wall is coated with heat-insulation layer.
Wherein, described material-pulverizing device is chain or steel pipe.The material of described material-pulverizing device is exotic material.Described material-pulverizing device is 45# steel.
Preferably, described sealing device is stainless steel substrates, and one end of described stainless steel substrates is riveted on described cover cap, and other end outer hoop has iron wire ring, and stainless steel substrates is pressed on described cylinder outer wall by described iron wire ring.
Described heat-insulation layer skin is provided with fixed bed.
Described fixed bed is iron sheet ring, and described iron sheet ring is coated on described cylinder outer wall by retainer plate.
Described iron sheet ring is semicircle, and the size of size and described cylinder is wanted to coincide, and the two ends of described iron sheet ring are provided with the clamping apparatus matched, and during use, is docked by the clamping apparatus of two iron sheet ring, makes it bind round on the outer wall of described cylinder.
The Advantageous Effects that the utility model reaches:
The utility model passes through at cylinder and cover cap junction outsourcing sealing device, and sealing effectiveness, than increasing substantially in the past, significantly improves heat utilization efficiency, adds oven dry production capacity; By arranging heat-insulation layer on cylinder outer wall, ensure that in cylinder, heat energy loss is less on the one hand, ensure that the service life of cylinder on the other hand; Inner wall of rotary drum lifting blade is provided with reducing mechanism, plays heat transfer, pulverizing, choke stream, and strengthens its heat transmitting, effectively prevents from raising plate bonding, strengthens the crushing function to material, makes larger pelletizing be difficult to be formed.
Accompanying drawing explanation
Fig. 1 the utility model structural representation;
Along A-A line cross-sectional schematic in Fig. 2 the utility model Fig. 1.
Wherein: 1 cylinder; 2 bases; 3 bracing frames; 4 cover caps; 5 stainless steel substrates; 6 iron wire rings; 7 lifting blades; 8 heat-insulation layers; 9 fixed beds; 10 retainer plates; 11 reducing mechanisms.
Detailed description of the invention
In order to the technique effect that auditor can better understand technical characteristic of the present utility model, technology contents and reach, now accompanying drawing of the present utility model is described in detail in conjunction with the embodiments.But shown accompanying drawing, just in order to better illustrate the technical solution of the utility model; be not actual proportions of the present utility model and best configuration; so, auditor please not arrange and configuration with regard to the ratio of accompanying drawing, limit claims of the present utility model.
Below in conjunction with drawings and Examples, the utility model patent is further illustrated.
As shown in Figure 1 and Figure 2, the utility model provides a kind of New Type of Bentonite rotary drum drying machine, comprise base 2 and cylinder 1, described cylinder 1 is fixed on described base 2 by bracing frame 3, described cylinder 1 two ends are respectively equipped with cover cap 4, sealing device is surrounded by outside described cylinder 1 and described cover cap 3 junction, described cylinder 1 inwall is provided with several lifting blades 7, one end of described lifting blade 7 is welded on described cylinder 1 inwall, the other end welds a material-pulverizing device 11, and described cylinder 1 outer wall is coated with heat-insulation layer 8.Described material-pulverizing device 11 is chain or steel pipe.The material of described material-pulverizing device 11 is exotic material.Described material-pulverizing device 11 is 45# steel.
By at cylinder 1 and cover cap 4 junction outsourcing sealing device, sealing effectiveness, than increasing substantially in the past, significantly improves heat utilization efficiency, adds oven dry production capacity; By arranging heat-insulation layer 8 on cylinder 1 outer wall, ensure that in cylinder 1, heat energy loss is less on the one hand, ensure that the service life of cylinder 1 on the other hand; Cylinder 1 inwall lifting blade 7 is provided with reducing mechanism 11, plays heat transfer, pulverizing, choke stream, and strengthens its heat transmitting, effectively prevents from raising plate bonding, strengthens the crushing function to material, makes larger pelletizing be difficult to be formed.
As the preferred technical scheme of the utility model, described sealing device is stainless steel substrates 5, avoid and be chronically exposed in air, sealing device gets rusty impaired, reduce Productive statistics cost, one end of described stainless steel substrates 5 is riveted on described cover cap 4, and other end outer hoop has iron wire ring 6, and stainless steel substrates is pressed on described cylinder outer wall by described iron wire ring 6.
Described heat-insulation layer 8 skin is provided with fixed bed 9, and described fixed bed 9 is iron sheet ring, and ensure that in use, sideslip phenomenon occurs heat-insulation layer 8, and described iron sheet ring is coated on described cylinder outer wall by retainer plate 10.Described iron sheet ring is semicircle, and the size of size and described cylinder 1 is wanted to coincide, and the two ends of described iron sheet ring are provided with the clamping apparatus matched, and during use, is docked by the clamping apparatus of two iron sheet ring, makes it bind round on the outer wall of described cylinder 1.Structure is simple, easy to operate, and fixation.
Below disclose the utility model with preferred embodiment, so itself and be not used to limit the utility model, allly take equivalent replacement or technical scheme that the scheme of equivalent transformation obtains, all drop in protection domain of the present utility model.
Claims (8)
1. a New Type of Bentonite rotary drum drying machine, comprise base and cylinder, it is characterized in that: described cylinder is fixed on described base by bracing frame, described cylinder two ends are respectively equipped with cover cap, be surrounded by sealing device outside described cylinder and described cover cap junction, described inner wall of rotary drum is provided with several lifting blades, and one end of described lifting blade is welded on described inner wall of rotary drum, the other end welds a material-pulverizing device, and described cylinder outer wall is coated with heat-insulation layer.
2. New Type of Bentonite rotary drum drying machine according to claim 1, is characterized in that: described material-pulverizing device is chain or steel pipe.
3. New Type of Bentonite rotary drum drying machine according to claim 2, is characterized in that: the material of described material-pulverizing device is exotic material.
4. New Type of Bentonite rotary drum drying machine according to claim 3, is characterized in that: described material-pulverizing device is 45# steel.
5. New Type of Bentonite rotary drum drying machine according to claim 1, it is characterized in that: described sealing device is stainless steel substrates, one end of described stainless steel substrates is riveted on described cover cap, and other end outer hoop has iron wire ring, and stainless steel substrates is pressed on described cylinder outer wall by described iron wire ring.
6. New Type of Bentonite rotary drum drying machine according to claim 1, is characterized in that: described heat-insulation layer skin is provided with fixed bed.
7. New Type of Bentonite rotary drum drying machine according to claim 6, is characterized in that: described fixed bed is iron sheet ring, and described iron sheet ring is coated on described cylinder outer wall by retainer plate.
8. New Type of Bentonite rotary drum drying machine according to claim 7, it is characterized in that: described iron sheet ring is for semicircle, the size of size and described cylinder is wanted to coincide, the two ends of described iron sheet ring are provided with the clamping apparatus matched, during use, the clamping apparatus of two iron sheet ring is docked, makes it bind round on the outer wall of described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851086.4U CN204421528U (en) | 2014-12-26 | 2014-12-26 | A kind of New Type of Bentonite rotary drum drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851086.4U CN204421528U (en) | 2014-12-26 | 2014-12-26 | A kind of New Type of Bentonite rotary drum drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421528U true CN204421528U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420851086.4U Expired - Fee Related CN204421528U (en) | 2014-12-26 | 2014-12-26 | A kind of New Type of Bentonite rotary drum drying machine |
Country Status (1)
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| CN (1) | CN204421528U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388804A (en) * | 2017-07-21 | 2017-11-24 | 福建绿洲生化有限公司 | One kind rotation hot-air through type dryer |
| CN107677105A (en) * | 2017-09-25 | 2018-02-09 | 芜湖恒杰膨润土科技有限公司 | A kind of air purifying preparation drying drying unit |
| CN109059464A (en) * | 2018-06-19 | 2018-12-21 | 蒙城县盛焰秸秆有限公司 | A kind of rotary type biological particles drying equipment |
-
2014
- 2014-12-26 CN CN201420851086.4U patent/CN204421528U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388804A (en) * | 2017-07-21 | 2017-11-24 | 福建绿洲生化有限公司 | One kind rotation hot-air through type dryer |
| CN107677105A (en) * | 2017-09-25 | 2018-02-09 | 芜湖恒杰膨润土科技有限公司 | A kind of air purifying preparation drying drying unit |
| CN109059464A (en) * | 2018-06-19 | 2018-12-21 | 蒙城县盛焰秸秆有限公司 | A kind of rotary type biological particles drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20181226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |