CN202558785U - Tower-type fondant pelleting unpowered fast urea fusing device - Google Patents
Tower-type fondant pelleting unpowered fast urea fusing device Download PDFInfo
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- CN202558785U CN202558785U CN201220163995XU CN201220163995U CN202558785U CN 202558785 U CN202558785 U CN 202558785U CN 201220163995X U CN201220163995X U CN 201220163995XU CN 201220163995 U CN201220163995 U CN 201220163995U CN 202558785 U CN202558785 U CN 202558785U
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Abstract
The utility model relates to production equipment for chemical fertilizer, in particular to a tower-type fondant pelleting unpowered fast urea fusing device. The tower-type fondant pelleting unpowered fast urea fusing device comprises a shell and a skirt seat, wherein a sealing head is disposed on the upper end of the shell, and the skirt seat is installed under the shell. A charging opening is disposed on the sealing head. A clearing opening is disposed on the lower end of the shell. A steam inlet, a steam outlet and a discharge opening are respectively disposed on the sidewall of the shell. A heating body is disposed in an inner cavity of the shell. Two ends of the heating body are respectively connected with the steam inlet and the steam outlet. The tower-type fondant pelleting unpowered fast urea fusing device is characterized in that the heating body comprises a tube shell in a tubular interlayer structure, an upper transverse tube, a lower transverse tube and a vertical tube. The upper transverse tube is disposed on the upper end of the tube shell. The lower transverse tube is disposed on the lower end of the tube shell. The vertical tube is connected between the upper transverse tube and the lower transverse tube. Axes of the upper transverse tube and the lower transverse tube are perpendicular to the tube shell. Two ends of the upper transverse tube and the lower transverse tube are respectively communicated with an interlayer of the tube shell. The upper end of the vertical tube is communicated with the upper transverse tube. The lower end of the vertical tube is communicated with the lower transverse tube. The tower-type fondant pelleting unpowered fast urea fusing device is simple in structure, does not need stirring power, saves energy, has no noises in work, and can be applied to urea fusing in the production process of tower-type fondant pelleting compound fertilizer.
Description
Technical field
The utility model relates to a kind of production unit of chemical fertilizer, especially a kind of tower fused mass granulating is unpowered quick urea melting device.
Background technology
In tower fused melt granulated compound fertilizer production process, needing to adopt steam-heated method is the urea melting liquid with certain flowability with the solid urea fusion.For the rapid heating fusion, prevent temperature exceeding standard or heat inhomogeneous and produce biuret, adopt steam-heated while stirrer to stir usually.Consumed power is big, noise pollution is serious.
Summary of the invention
The purpose of the utility model provide a kind of simple in structure, thermo-efficiency is high, need not to stir the unpowered quick urea melting device of tower fused mass granulating of power.
For achieving the above object, the utility model adopts following technical scheme:
The unpowered quick urea melting device of the described a kind of tower fused mass granulating of the utility model; Comprise that the upper end has the housing of end socket, is installed in the skirt below the housing, end socket is provided with charging opening, and the lower end of housing is provided with the clean-up port; The sidewall of housing is provided with steam-in and vapour outlet, discharge port; Be provided with heating member in the inner chamber of housing, the two ends of said heating member are connected with vapour outlet with the steam-in respectively, it is characterized in that: said heating member comprise tubulose sandwich structure shell, be arranged on shell upper end upper lateral tube, be arranged on the shell upper end lower transverse tubule, be connected the vertical tube between upper lateral tube and the lower transverse tubule; The axis of said upper lateral tube and lower transverse tubule is vertical with shell; The two ends of upper lateral tube and lower transverse tubule are communicated with the interlayer of shell, and the upper end of vertical tube is communicated with upper lateral tube, and the lower end of vertical tube is communicated with lower transverse tubule.
Adopt after the technique scheme, this urea melting device is simple in structure, noiselessness when need not to stir power, save energy, work, can be used for the urea melting in the tower fused melt granulated compound fertilizer production process.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the horizontal section synoptic diagram of heating member.
Embodiment
As shown in Figure 1; The unpowered quick urea melting device of the described a kind of tower fused mass granulating of the utility model comprises that the upper end has the housing 2 of end socket 1, is installed in the skirt 3 below the housing 2, and end socket 1 is provided with charging opening 4; Can connect feeding machine through ring flange, continuously feed intake; The lower end of housing 2 is provided with clean-up port 5, and sealing when clean-up port 5 is flat only just can be opened the inner impurity of cleaning in shutdown maintenance.The sidewall of housing 2 is provided with steam-in 7 and vapour outlet 6, discharge port 8, is provided with heating member in the inner chamber of housing 2, and the two ends of said heating member are connected with vapour outlet 6 with steam-in 7 respectively.
Like Fig. 1, shown in Figure 2; Said heating member comprise tubulose sandwich structure shell 9, be arranged on shell 9 upper ends upper lateral tube 91, be arranged on shell 9 upper ends lower transverse tubule 92, be connected the vertical tube 93 between upper lateral tube 91 and the lower transverse tubule 92; The axis of said upper lateral tube 91 and lower transverse tubule 92 is vertical with shell 9; The two ends of upper lateral tube 91 and lower transverse tubule 92 are communicated with the interlayer of shell 9, and the upper end of vertical tube 93 is communicated with upper lateral tube 91, and the lower end of vertical tube 93 is communicated with lower transverse tubule 92.Upper lateral tube 91, lower transverse tubule 92 all can be provided with many, and many upper lateral tubes 91 or lower transverse tubule 92 can be parallel to each other, also can mutual square crossing as shown in Figure 2, constitute network-like structure.Steam is 7 inputs from the steam-in, with on every side urea heat exchange, discharge from vapour outlet 6 at last in the time of through lower transverse tubule 92, vertical tube 93 and shell 9, upper lateral tube 91.
In order to improve heat insulation effect, can also thermal insulation layer be set at the outside surface of housing 2.
In the work, the urea granules of sending into from charging opening 4 falls through the gap between the vertical tube 93 of shell 9 inside, because the housing 2 inner existing urea melting liquid that heat; Urea granules falls into after the urea melting liquid; Under the heat effect of upper lateral tube 91, lower transverse tubule 92 and vertical tube 93 and shell 9, rapidly fusion becomes urea melting liquid, when the liquid level of the urea melting liquid that increases gradually surpasses discharge port 8; Overflow from discharge port 8, realize continuous production.
Claims (1)
1. unpowered quick urea melting device of tower fused mass granulating; Comprise that the upper end has the housing (2) of end socket (1), is installed in the following skirt (3) of housing (2); End socket (1) is provided with charging opening (4); The lower end of housing (2) is provided with clean-up port (5); The sidewall of housing (2) is provided with steam-in (7) and vapour outlet (6), discharge port (8); Be provided with heating member in the inner chamber of housing (2), the two ends of said heating member are connected with vapour outlet (6) with steam-in (7) respectively, it is characterized in that: said heating member comprise tubulose sandwich structure shell (9), be arranged on shell (9) upper end upper lateral tube (91), be arranged on shell (9) upper end lower transverse tubule (92), be connected the vertical tube (93) between upper lateral tube (91) and the lower transverse tubule (92); The axis of said upper lateral tube (91) and lower transverse tubule (92) is vertical with shell (9); The two ends of upper lateral tube (91) and lower transverse tubule (92) are communicated with the interlayer of shell (9), and the upper end of vertical tube (93) is communicated with upper lateral tube (91), and the lower end of vertical tube (93) is communicated with lower transverse tubule (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220163995XU CN202558785U (en) | 2012-04-18 | 2012-04-18 | Tower-type fondant pelleting unpowered fast urea fusing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220163995XU CN202558785U (en) | 2012-04-18 | 2012-04-18 | Tower-type fondant pelleting unpowered fast urea fusing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202558785U true CN202558785U (en) | 2012-11-28 |
Family
ID=47208462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220163995XU Expired - Lifetime CN202558785U (en) | 2012-04-18 | 2012-04-18 | Tower-type fondant pelleting unpowered fast urea fusing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202558785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435717A (en) * | 2015-12-22 | 2016-03-30 | 江苏瑞安特重型机械有限公司 | Immersion type fusion apparatus |
-
2012
- 2012-04-18 CN CN201220163995XU patent/CN202558785U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435717A (en) * | 2015-12-22 | 2016-03-30 | 江苏瑞安特重型机械有限公司 | Immersion type fusion apparatus |
| CN105435717B (en) * | 2015-12-22 | 2018-03-02 | 江苏瑞安特重型机械有限公司 | A kind of immersion melting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610500 south two intersection of Xindu Industrial Development Zone, Chengdu, Sichuan Patentee after: Chengdu cloud picture Cmi Holdings Ltd Address before: 610500 south two intersection of Xindu Industrial Development Zone, Chengdu, Sichuan Patentee before: Chengdu Xindu Chemical Industry Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |