CN203283724U - Device for preventing overhigh flow velocity of phosphate and compound fertilizer articulated chute - Google Patents
Device for preventing overhigh flow velocity of phosphate and compound fertilizer articulated chute Download PDFInfo
- Publication number
- CN203283724U CN203283724U CN2013202761703U CN201320276170U CN203283724U CN 203283724 U CN203283724 U CN 203283724U CN 2013202761703 U CN2013202761703 U CN 2013202761703U CN 201320276170 U CN201320276170 U CN 201320276170U CN 203283724 U CN203283724 U CN 203283724U
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- CN
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- Prior art keywords
- shell body
- flow velocity
- housing
- wall
- compound fertilizer
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- Expired - Lifetime
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Abstract
The utility model discloses a device for preventing overhigh flow velocity of a phosphate and compound fertilizer articulated chute. The device comprises a shell body connected to the tail end of the articulated chute. The upper end of the shell body is provided with a feed port, and the lower end of the shell body is provided with a discharge port. The left side of the shell body is provided with a protruding part which hunches outward. An upper guide plate which inclines downward is fixedly mounted on the right side of the inner wall of the feed port. A lower guide plate which inclines downward is fixedly mounted on the inner side of the protruding part on the inner wall of the shell body. An upper baffle which inclines downward is hinged to the inner wall of the shell body and below the upper guide plate. A lower baffle which inclines upward is hinged to the inner wall of the shell body and below the lower guide plate. An adjusting rod is hinged to the position between the lower portion of the upper baffle and the inner wall of the shell body, and another adjusting rod is hinged to the position between the upper portion of the lower baffle and the inner wall of the shell body. The device for preventing overhigh flow velocity of the phosphate and compound fertilizer articulated chute is simple in structure, low in cost and convenient to machine; under the dual adjustment action of the upper baffle and the lower baffle, the effect that materials can slowly slip into a screening machine without being blocked in the shell body is ensured, the materials are prevented from flowing too fast when entering the screening machine, impact and abrasion to equipment by the materials are lowered, and uniform distribution of the materials in the screening machine is facilitated.
Description
Technical field
The utility model relates to phosphorus compound fertilizer manufacturing and processing equipment field, specifically a kind of too fast device of phosphorus compound fertilizer elephant trunk flow velocity that prevents.
Background technology
After the dried material of present domestic phosphorus compound fertilizer device uses bucket elevator to promote mostly, then to the sieving machine screening, large-scale phosphorus compound fertilizer device mostly adopts four sieving machine to be arranged in juxtaposition.Material goes out after bucket elevator by after four minutes valve sub-materials, directly by elephant trunk, relies on gravity to slip to sieving machine.
Large-scale phosphorus compound fertilizer device is larger to sieving machine elephant trunk drop from the four-way material distributing valve, general 8-10m, and some is even higher, material is directly fallen sieving machine or vibrating feeder, impulsive force is large, causes material skewness in sieving machine, has reduced the screening efficiency of sieving machine.
The utility model content
The purpose of this utility model is to provide a kind of too fast device of phosphorus compound fertilizer elephant trunk flow velocity that prevents, prevents that material flow velocity when entering sieving machine is too fast, and reduces impact and the wearing and tearing of material to equipment, is beneficial to material being uniformly distributed in sieving machine.
The technical solution of the utility model is as follows:
a kind of too fast device of phosphorus compound fertilizer elephant trunk flow velocity that prevents, include the housing that is connected to the elephant trunk end, it is characterized in that: the upper and lower side of described housing be respectively equipped with into, discharging opening, the left side of housing has the protrusion of outside protuberance, the right side of described inlet point inwall is installed with downward-sloping upper guide plate, be installed with downward-sloping bottom guide in the inboard of protrusion on the inwall of described housing, on the inwall of housing upper, the below of bottom guide is hinged with respectively downward-sloping overhead gage and acclivitous lower baffle plate, the bottom of described overhead gage, be hinged with respectively adjust bar between the top of lower baffle plate and the inwall of housing.
The described too fast device of phosphorus compound fertilizer elephant trunk flow velocity that prevents is characterized in that: on the inwall of described housing, surface and the surface of upper and lower baffle plate of upper and lower guide plate have respectively wearing layer.
The beneficial effects of the utility model:
The utility model is simple in structure, cost is low, easy to process, under the dual regulation of upper and lower baffle plate, guaranteed that material can slip sieving machine and can not be blocked in housing slowly, prevented that material flow velocity when entering sieving machine is too fast, and reduced impact and the wearing and tearing of material to equipment, be conducive to material being uniformly distributed in sieving machine.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
referring to Fig. 1, a kind of too fast device of phosphorus compound fertilizer elephant trunk flow velocity that prevents, include the housing 1 that is connected to the elephant trunk end, the upper and lower side of housing 1 be respectively equipped with into, discharging opening 2, 3, the left side of housing 1 has the protrusion 9 of outside protuberance, the right side of inlet point 2 inwalls is installed with downward-sloping upper guide plate 4, be installed with downward-sloping bottom guide 5 in the inboard of protrusion 3 on the inwall of housing 1, on the inwall of housing 1 upper, bottom guide 4, 5 below is hinged with respectively downward-sloping overhead gage 6 and acclivitous lower baffle plate 7, the bottom of overhead gage 6, be hinged with respectively adjust bar 8 between the inwall of the top of lower baffle plate 7 and housing 1.
In the utility model, on the inwall of housing 1, upper and lower guide plate 4,5 surface and upper and lower baffle plate 6,7 surface have respectively wearing layer 10.
Material in elephant trunk in inlet point 2 enters housing 1, and successively under the directional tagging of upper guide plate 4, overhead gage 6, bottom guide 5 and lower baffle plate 7, enters sieving machine through discharging opening 3.Regulate upper and lower baffle plate 6,7 and the angle of horizontal surface according to the material fluidity adjustment, to regulate cushion effect and damping amount, wherein the angle maximum between overhead gage 6 and horizontal surface is adjustable to 40 °, angle maximum between lower baffle plate 7 and horizontal surface is adjustable to 20 °, can greatly reduce the flow velocity of material, but actv. prevents that material flow is too fast or is blocked in housing 1.
The utility model is not suitable for viscous material or the higher solid material of aqueous ingredients.
Claims (2)
1. one kind prevents the too fast device of phosphorus compound fertilizer elephant trunk flow velocity, include the housing that is connected to the elephant trunk end, it is characterized in that: the upper and lower side of described housing be respectively equipped with into, discharging opening, the left side of housing has the protrusion of outside protuberance, the right side of described inlet point inwall is installed with downward-sloping upper guide plate, be installed with downward-sloping bottom guide in the inboard of protrusion on the inwall of described housing, on the inwall of housing upper, the below of bottom guide is hinged with respectively downward-sloping overhead gage and acclivitous lower baffle plate, the bottom of described overhead gage, be hinged with respectively adjust bar between the top of lower baffle plate and the inwall of housing.
2. the too fast device of phosphorus compound fertilizer elephant trunk flow velocity that prevents according to claim 1 is characterized in that: on the inwall of described housing, the surface of upper and lower guide plate and the surface of upper and lower baffle plate have respectively wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202761703U CN203283724U (en) | 2013-05-20 | 2013-05-20 | Device for preventing overhigh flow velocity of phosphate and compound fertilizer articulated chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202761703U CN203283724U (en) | 2013-05-20 | 2013-05-20 | Device for preventing overhigh flow velocity of phosphate and compound fertilizer articulated chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203283724U true CN203283724U (en) | 2013-11-13 |
Family
ID=49540098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202761703U Expired - Lifetime CN203283724U (en) | 2013-05-20 | 2013-05-20 | Device for preventing overhigh flow velocity of phosphate and compound fertilizer articulated chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203283724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395319A (en) * | 2016-10-11 | 2017-02-15 | 东华工程科技股份有限公司 | Angle-adjustable buffer chute |
-
2013
- 2013-05-20 CN CN2013202761703U patent/CN203283724U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395319A (en) * | 2016-10-11 | 2017-02-15 | 东华工程科技股份有限公司 | Angle-adjustable buffer chute |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |