CN204735193U - High tower prilling granulator is used in chemical fertilizer production - Google Patents
High tower prilling granulator is used in chemical fertilizer production Download PDFInfo
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- CN204735193U CN204735193U CN201520398149.XU CN201520398149U CN204735193U CN 204735193 U CN204735193 U CN 204735193U CN 201520398149 U CN201520398149 U CN 201520398149U CN 204735193 U CN204735193 U CN 204735193U
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- high tower
- venthole
- granulation
- filter
- chemical fertilizer
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Abstract
The utility model discloses a high tower prilling granulator is used in chemical fertilizer production relates to a chemical fertilizer production facility, including granulation high tower and clean room, granulation high tower top be equipped with with the communicating screw conveyer of granulation high tower, one side of this granulation high tower is equipped with the exhaust emissions mouth, the exhaust emissions mouth passes through the trachea and is connected with the top of clean room, the clean room includes the deposit room, and deposit room one side is equipped with the filter, and the filter opposite side is equipped with the venthole, be equipped with the electrostatic precipitator device in the venthole, the trachea stretches into in the deposit room, screw conveyer's main shaft is the quill shaft, the venthole communicates with the one end of this quill shaft. The device can effectively utilize the energy of combustion gas, reaches energy saving and emission reduction's purpose, utilizes three kinds of dust collector simultaneously, and dust removal effect is good, and the chemical fertilizer dust rate of recovery in the waste gas is high.
Description
Technical field
The utility model relates to a kind of fertilizer production equipment, especially a kind of high tower for manufacturing fertilizer prilling granulator.
Background technology
At present, the production technology of a lot of chemical fertilizer mainly: dropped in high tower by each raw material and carry out melt pelletization, then drying, once cooling, once screening, cooling twice, regrading, finished product packing.In existing production technology, tail gas through high tower top discharge directly drains in air, causes the waste of the energy, simultaneously, have in cooling and dedusting process that a lot of chemical fertilizer fine solid particle natural subsidence is too slow, efficiency is low and dedusting is thorough, emptying dust causes the waste of resource too much.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, the utility model provides a kind of high tower for manufacturing fertilizer prilling granulator, and this device effectively can utilize the energy of combustion gas, energy-saving and emission-reduction, simultaneously good dedusting effect, and the chemical fertilizer dust rate of recovery in waste gas is high.
For achieving the above object, the utility model adopts following technical scheme: a kind of high tower for manufacturing fertilizer prilling granulator, comprise granulation high tower and dirt pocket, the conveying worm communicated with granulation high tower is provided with above described granulation high tower, the side of this granulation high tower is provided with exhaust port, described exhaust port is connected with the top of dirt pocket by tracheae, described dirt pocket comprises expansion chamber, expansion chamber side is provided with filter, filter opposite side is provided with venthole, electrostatic precipitator is provided with in described venthole, described tracheae stretches in expansion chamber, the main shaft of described conveying worm is quill shaft, described venthole is communicated with one end of this quill shaft.
In technique scheme, in described venthole, be provided with air exhauster.
In technique scheme, bottom described dirt pocket, be provided with cleaning door.
In technique scheme, described filter is detachable filter.
The beneficial effects of the utility model are: this device effectively can utilize the energy of combustion gas, reaches the object of energy-saving and emission-reduction, and use three kinds of dust arresters, good dedusting effect, the chemical fertilizer dust rate of recovery in waste gas is high simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1. granulation high tower, 2. dirt pocket, 3. conveying worm, 4. exhaust port, 5. tracheae, 6. expansion chamber, 7. filter, 8. electrostatic precipitator, 9. air exhauster, 10. cleaning door.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
A kind of high tower for manufacturing fertilizer prilling granulator as shown in Figure 1, comprises granulation high tower 1 and dirt pocket 2, is provided with the conveying worm communicated with granulation high tower above described granulation high tower, and described granulation high tower 1 is by conveying worm 3 convey materials; The side of this granulation high tower 1 is provided with exhaust port 4, described exhaust port 4 is connected with the top of dirt pocket 2 by tracheae 5, described dirt pocket 2 comprises expansion chamber 6, expansion chamber 6 side is provided with filter 7, filter 7 opposite side is provided with venthole, is provided with electrostatic precipitator 8 in described venthole, and described tracheae 5 stretches in expansion chamber 6, the main shaft of described conveying worm 3 is quill shaft, and described venthole is communicated with one end of this quill shaft.
In technique scheme, in described venthole, be provided with air exhauster 9.Air exhauster 9 makes to give vent to anger more smooth and easy, then the cooling-down effect in granulation high tower is better.
In technique scheme, bottom described dirt pocket, be provided with cleaning door 10.After using a period of time, cleaning door 10 can be opened, facilitate deashing process.
In technique scheme, described filter 7 is detachable.Filter 7 is detachable, takes off and clean after a period of time easy to use, ensures dust removing effects.
When using the utility model, high-temp waste gas in granulation process arrives the expansion chamber 6 of dirt pocket 2 through tracheae 5, oarse-grained particle gravitate natural subsidence is to the bottom of expansion chamber 6, then waste gas is through filter 7, the particle that further removing is trickle, some trickleer particle is then adsorbed removing when the electrostatic precipitator 8 in venthole, final high temperature waste gas enters the main shaft of conveying worm 3, transfer heat to the material in conveying worm 3, material is tentatively heated, and the waste gas finally after process enters air.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a high tower for manufacturing fertilizer prilling granulator, comprise granulation high tower and dirt pocket, it is characterized in that: above described granulation high tower, be provided with the conveying worm communicated with granulation high tower, the side of this granulation high tower is provided with exhaust port, described exhaust port is connected with the top of dirt pocket by tracheae, described dirt pocket comprises expansion chamber, expansion chamber side is provided with filter, filter opposite side is provided with venthole, electrostatic precipitator is provided with in described venthole, described tracheae stretches in expansion chamber, the main shaft of described conveying worm is quill shaft, described venthole is communicated with one end of this quill shaft.
2. a kind of high tower for manufacturing fertilizer prilling granulator according to claim 1, is characterized in that: be provided with air exhauster in described venthole.
3. a kind of high tower for manufacturing fertilizer prilling granulator according to claim 1, is characterized in that: be provided with cleaning door bottom described dirt pocket.
4. a kind of high tower for manufacturing fertilizer prilling granulator according to claim 1, is characterized in that: described filter is detachable filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398149.XU CN204735193U (en) | 2015-06-11 | 2015-06-11 | High tower prilling granulator is used in chemical fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398149.XU CN204735193U (en) | 2015-06-11 | 2015-06-11 | High tower prilling granulator is used in chemical fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735193U true CN204735193U (en) | 2015-11-04 |
Family
ID=54416954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520398149.XU Expired - Fee Related CN204735193U (en) | 2015-06-11 | 2015-06-11 | High tower prilling granulator is used in chemical fertilizer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839284A (en) * | 2017-10-24 | 2018-03-27 | 蚌埠市徐善种植农民专业合作社 | A kind of stalk briquette device |
-
2015
- 2015-06-11 CN CN201520398149.XU patent/CN204735193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839284A (en) * | 2017-10-24 | 2018-03-27 | 蚌埠市徐善种植农民专业合作社 | A kind of stalk briquette device |
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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: 20151104 Termination date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |