CN203209014U - Forced air-cooled granulation tower - Google Patents
Forced air-cooled granulation tower Download PDFInfo
- Publication number
- CN203209014U CN203209014U CN 201320180137 CN201320180137U CN203209014U CN 203209014 U CN203209014 U CN 203209014U CN 201320180137 CN201320180137 CN 201320180137 CN 201320180137 U CN201320180137 U CN 201320180137U CN 203209014 U CN203209014 U CN 203209014U
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- tower body
- tower
- sieve plate
- forced air
- air
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Abstract
The utility model relates to chemical fertilizer production equipment, and in particular relates to a forced air-cooled granulation tower. The forced air-cooled granulation tower comprises a tower body, a feed pipe arranged at the upper end of the tower body, and discharge pipes arranged at the lower end of a shell, wherein an air inlet passage and an air outlet passage which are communicated with an inner cavity of the tower body are arranged on the tower body. The forced air-cooled granulation tower is characterized in that a sieve plate is arranged at the bottom in the tower body and divides the inner cavity of the tower body into two chambers, and a rotating shaft which is horizontally arranged on the outer side of the tower body extends into the tower body. By adopting the structure, the forced air-cooled granulation tower provided by the utility model is provided with a screening device at the bottom to ensure that large particles can be separated out and discharged through different discharge pipes, so that the particle size of a chemical fertilizer is uniform, the quality of the chemical fertilizer is higher, the steps are simplified, the consumption of energy resources is reduced, and manpower and material resources are saved.
Description
Technical field
The utility model relates to a kind of fertilizer production equipment, specifically a kind of forced air-cooled granulation tower.
Background technology
Chemical fertilizer plays an important role in agricultural production; and need in the existing chemical fertilizer production through this step of granulation; the cold wind granulation tower is because it has simplified production stage and the chemical fertilizer granule water content produced is low has obtained use more and more widely; the shortcoming of existing granulation tower is: because the particle of making can't realize that size is consistent completely; therefore can vary; existing comminutor can't come out big particle separation, need increase by a step separating step again.
Summary of the invention
The utility model provides a kind of forced air-cooled granulation tower that the particle of making can be come out according to size separation for addressing the above problem.
The utility model is that the technical scheme that the technical solution problem adopts is:
A kind of forced air-cooled granulation tower, comprise tower body, be arranged on the feed pipe and the discharge nozzle that is arranged on the housing lower end of tower body upper end, also be provided with air intake passage and air-out passage with the tower body intracavity inter-connection on the described tower body, it is characterized in that: other has sieve plate to be arranged on the interior bottom of tower body, and sieve plate is divided into two chambers with the inner chamber of tower body, other has the tower body of the being positioned at outside, horizontally disposed rotating shaft extends in the tower body, described rotating shaft one end is fixedly attached on the sieve plate, to be that axis is rotatable with the rotating shaft be arranged in the tower body described sieve plate, the sidewall of described tower body is provided with second discharge nozzle that is positioned at the sieve plate below, and described second discharge nozzle is connected by the cavity of sieve plate rotation with the sieve plate top.
Described second discharge nozzle is obliquely installed, and the feed end of second discharge nozzle is higher than discharge end, and the discharge end below of described second discharge nozzle is provided with the container that connects material.
Described air intake passage is arranged on the sidewall of tower body bottom, and air intake passage is obliquely installed, and air intake is lower than outlet air end.
Owing to adopted said structure, a kind of forced air-cooled granulation tower described in the utility model bottom is provided with screening plant, bigger particle separation can be come out to discharge by different discharge nozzles, make the chemical fertilizer granule size evenly, quality is higher, and the simplification step reduces the consumption of the energy, uses manpower and material resources sparingly.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the structure cutaway view of the another kind of duty of the utility model.
Fig. 3 is the structure enlarged diagram of A part among Fig. 2.
The specific embodiment
As shown in the figure, a kind of forced air-cooled granulation tower described in the utility model, comprise tower body 1, be arranged on the feed pipe 2 and the discharge nozzle 3 that is arranged on housing 1 lower end of tower body 1 upper end, the feed end of described feed pipe 2 connects shower nozzle, described shower nozzle is dismountable to be connected on the feed pipe 2, also be provided with air intake passage 4 and air-out passage 5 with tower body 1 intracavity inter-connection on the described tower body 1, described air intake passage 4 and air-out passage 5 be separately positioned on tower body 1 on, following two ends, the cold wind that described blower fan produces enters by air intake passage 4, discharge by air-out passage 5 then, other has sieve plate 6 to be arranged on bottom in the tower body 1, and sieve plate 6 is divided into two chambers with the inner chamber of tower body 1, other has the tower body of being positioned at 1 outside, horizontally disposed rotating shaft 8 extends in the tower body 1, described rotating shaft 8 one ends are fixedly attached on the sieve plate 6, and the end that rotating shaft 8 is fixedly attached on the sieve plate 7 passes sieve plate 7, extend to tower body 1 outside, to be that axis is rotatable with rotating shaft 8 be arranged in the tower body 1 described sieve plate 6, the sidewall of described tower body 1 is provided with second discharge nozzle 9 that is positioned at sieve plate 6 belows, described second discharge nozzle 9 is connected with the cavity of sieve plate 6 tops by sieve plate 6 rotations, as shown in Figure 2, the sidewall that is positioned at the tower body 1 of sieve plate 7 both sides is provided with the groove that makes things convenient for sieve plate 7 rotations, sieve plate 7 turns clockwise behind 15 degree, second discharge nozzle 9 is connected with the cavity of sieve plate 7 tops, is positioned at the larger particles that sifts out on the sieve plate 7 and discharges by second discharge nozzle 9.
Described second discharge nozzle 9 is obliquely installed, and the feed end of second discharge nozzle 9 is higher than discharge end, can make things convenient for falling of material, the discharge end below of described second discharge nozzle 9 is provided with the container 10 that connects material, bulky grain falls into the container that connects material, it is carried out broken secondary operations, guaranteeing the chemical fertilizer granule size evenly, improving the quality of chemical fertilizer.
Described air intake passage 4 is arranged on the sidewall of tower body 1 bottom, air intake passage 4 is obliquely installed, after the cold wind that described air-cooler produces is blown in the tower body 1 by air intake passage 4, because air intake is lower than outlet air end, cold wind is upwards blown in tower body 1, meet with the molten slurry that falls, the molten slurry that falls solidifies more thorough, improves the quality of chemical fertilizer.
Claims (3)
1. forced air-cooled granulation tower, comprise tower body (1), be arranged on the feed pipe (2) of tower body (1) upper end and be arranged on the discharge nozzle (3) of housing (1) lower end, also be provided with air intake passage (4) and air-out passage (5) with tower body (1) intracavity inter-connection on the described tower body (1), it is characterized in that: other has sieve plate (6) to be arranged on the interior bottom of tower body (1), and sieve plate (6) is divided into two chambers with the inner chamber of tower body (1), other has the tower body of being positioned at (1) outside, horizontally disposed rotating shaft (8) extends in the tower body (1), described rotating shaft (8) one ends are fixedly attached on the sieve plate (6), to be that axis is rotatable with rotating shaft (8) be arranged in the tower body (1) described sieve plate (6), the sidewall of described tower body (1) is provided with second discharge nozzle (9) that is positioned at sieve plate (6) below, and described second discharge nozzle (9) is connected by the cavity of sieve plate (6) rotation with sieve plate (6) top.
2. a kind of forced air-cooled granulation tower according to claim 1, it is characterized in that: described second discharge nozzle (9) is obliquely installed, and the feed end of second discharge nozzle (9) is higher than discharge end, and the discharge end below of described second discharge nozzle (9) is provided with the container that connects material (10).
3. a kind of forced air-cooled granulation tower according to claim 1 and 2 is characterized in that: described air intake passage (4) is arranged on the sidewall of tower body (1) bottom, and air intake passage (4) is obliquely installed, and air intake is lower than outlet air end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180137 CN203209014U (en) | 2013-04-11 | 2013-04-11 | Forced air-cooled granulation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180137 CN203209014U (en) | 2013-04-11 | 2013-04-11 | Forced air-cooled granulation tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209014U true CN203209014U (en) | 2013-09-25 |
Family
ID=49198587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320180137 Expired - Fee Related CN203209014U (en) | 2013-04-11 | 2013-04-11 | Forced air-cooled granulation tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203209014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000221A (en) * | 2016-06-28 | 2016-10-12 | 深圳市芭田生态工程股份有限公司 | Vertical type ejecting prilling device for fusing compound fertilizer |
| CN108686580A (en) * | 2018-07-27 | 2018-10-23 | 遵义大兴复肥有限责任公司 | Fertilizer granulator |
-
2013
- 2013-04-11 CN CN 201320180137 patent/CN203209014U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000221A (en) * | 2016-06-28 | 2016-10-12 | 深圳市芭田生态工程股份有限公司 | Vertical type ejecting prilling device for fusing compound fertilizer |
| CN108686580A (en) * | 2018-07-27 | 2018-10-23 | 遵义大兴复肥有限责任公司 | Fertilizer granulator |
| CN108686580B (en) * | 2018-07-27 | 2024-04-09 | 遵义大兴复肥有限责任公司 | Fertilizer Granulator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20180411 |