CN202001766U - Bulk material conveying filter - Google Patents
Bulk material conveying filter Download PDFInfo
- Publication number
- CN202001766U CN202001766U CN2011200217104U CN201120021710U CN202001766U CN 202001766 U CN202001766 U CN 202001766U CN 2011200217104 U CN2011200217104 U CN 2011200217104U CN 201120021710 U CN201120021710 U CN 201120021710U CN 202001766 U CN202001766 U CN 202001766U
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- CN
- China
- Prior art keywords
- filter
- housing
- bulk cargo
- observation panel
- bulk material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a bulk material conveying filter. The bulk material conveying filter comprises a housing, two glass lenses, two rotary covers and a filter net, wherein a pipeline connection opening is formed at each end of the housing; a connection flange is formed on the edge of each pipeline connection opening; meanwhile, an observation opening is formed on each of two opposite side surfaces on the housing; the glass lenses are covered on the observation openings; a through hole is formed in the center of each rotary cover, and the rotary covers are arranged at the outer ends of the observation openings in a threaded connection mode; and the filter net is arranged in the inner center of the housing in a direction vertical to a bulk material flow direction. In the bulk material conveying filter, the observation openings are formed on both sides of the housing, the glass lenses are arranged on the observation openings, and the rotary covers with the through holes are arranged on the outer sides of the glass lenses, so workers can observe the situation inside the housing at any time through the glass lenses; once the filter net is plugged, obstructions can be taken out immediately by opening the rotary covers; therefore, the smoothness of a conveying pipeline can be guaranteed.
Description
Technical field
The utility model relates to a kind of bulk cargo and carries filter, particularly relates to a kind of bulk cargo that uses and carry filter on harbour, offshore drilling platform and offshore supply vessel or cargo ship.
Background technique
Increasing along with Offshore Operation, required bulk cargo quantity also increases thereupon, and so just the smoothness to whole delivery line has had higher requirement.At present bulk cargo being delivered to the method that offshore drilling platform adopts from land is on the harbour bulk cargo to be loaded on offshore supply vessel or the cargo ship by pipeline earlier, treats the bulk cargo on these ships to be transferred in the bulk cargo jar of offshore drilling platform by pipeline after ship arrives offshore drilling platform again.Owing to be mingled with some such as foreign material such as cloth bag relic or lumpy bulk materials through regular meeting in the above-mentioned bulk cargo; therefore; if it is unreasonable not add the structural design of filter or filter in the pipeline; all do not reach the effect of filtering foreign material; so in the course of conveying of bulk cargo, the pipeline blockage problem occurs through regular meeting; and in case stop up and also can't determine the position that occurs stopping up, bring very big difficulty will for like this mediation pipeline.In addition, owing to search comparatively difficulty of obstruction place, so also can cause the waste of part bulk cargo in this case.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of reasonable in design, operation and easy to maintenance, stable performance, therefore can effectively avoid the bulk cargo of pipeline blockage to carry filter in the bulk cargo course of conveying.
In order to achieve the above object, the bulk cargo that provides of the utility model carries filter to comprise housing, two sheet glass eyeglasses, two spiral covers and filter screen; The two ends of its middle shell are formed with a pipeline connection port respectively, and the edge of pipeline connection port is formed with an adpting flange, simultaneously are formed with an observation panel respectively on relative two sides on the housing, are coated with a slice Glass optical lenses on each observation panel; The center portion of each spiral cover is formed with a manhole, and is installed in the outer end of an observation panel in the mode that is threaded; Filter screen then is installed in the inside center position of housing with the direction vertical with bulk cargo mobile phase.
The diameter of through hole is equal to or less than the internal diameter of observation panel on the described spiral cover.
The diameter of described Glass optical lenses equals the external diameter of observation panel.
It is in the both sides of its housing an observation panel to be set respectively that the bulk cargo that the utility model provides is carried filter, and a slice Glass optical lenses is set on observation panel, in the Glass optical lenses outside spiral cover that has through hole is installed simultaneously, the staff can observe the situation of enclosure interior at any time by Glass optical lenses like this, in case find that stopping up appears in filter screen, can in time obstruction be taken out by the mode of opening spiral cover, therefore can guarantee the unimpeded of conveyance conduit.In addition, this filter also has advantages such as reasonable in design, stable performance, cost be low, practical.
Description of drawings
The bulk cargo that Fig. 1 provides for the utility model is carried filter longitudinal construction sectional view.
Embodiment
Carry filter to be elaborated below in conjunction with the bulk cargo that the drawings and specific embodiments provide the utility model.
As shown in Figure 1, the bulk cargo that provides of the utility model carries filter to comprise housing 1, two sheet glass eyeglasses 2, two spiral covers 3 and filter screens 4; The two ends of its middle shell 1 are formed with a pipeline connection port 5 respectively, the edge of pipeline connection port 5 is formed with an adpting flange 6, simultaneously be formed with an observation panel 7 respectively on relative two sides on the housing 1, be coated with a slice Glass optical lenses 2 on each observation panel 7; The center portion of each spiral cover 3 is formed with a manhole 8, and is installed in the outer end of an observation panel 7 in the mode that is threaded; 4 inside center positions that are installed in housing 1 with the direction vertical of filter screen with bulk cargo mobile phase.
The diameter of through hole 8 is equal to or less than the internal diameter of observation panel 7 on the described spiral cover 3.
The diameter of described Glass optical lenses 2 equals the external diameter of observation panel 7.
The bulk cargo that can utilize not shown connection set that the utility model is provided during use carries two adpting flanges 6 on the filter to link to each other with an end of two bulk cargo delivery pipes respectively, and no matter from which direction carry can use filter screen 4 with the bulk cargo such as foreign material filterings such as cloth bag relic or lumpy bulk materials.In addition, the staff can observe bulk cargo at any time by Glass optical lenses 2 and carry the bulk movement state of filter inside and the situation of filter screen 4 in the course of conveying, in case finding filter screen 4 is stopped up by above-mentioned foreign material, can open spiral cover 3 immediately and take off Glass optical lenses 2, at this moment just can in time obstruction be taken out, therefore can guarantee the unimpeded of conveyance conduit.In addition, filter screen 4 can adopt wear resistance and corrosion-resistant material to make, and can prolong the working life of filter like this.
Claims (3)
1. a bulk cargo is carried filter, it is characterized in that: described bulk cargo carries filter to comprise housing (1), two sheet glass eyeglasses (2), two spiral covers (3) and filter screen (4); The two ends of its middle shell (1) are formed with a pipeline connection port (5) respectively, the edge of pipeline connection port (5) is formed with an adpting flange (6), housing (1) is gone up on two relative sides and is formed with an observation panel (7) respectively simultaneously, is coated with a slice Glass optical lenses (2) on each observation panel (7); The center portion of each spiral cover (3) is formed with a manhole (8), and is installed in the outer end of an observation panel (7) in the mode that is threaded; Filter screen (4) then is installed in the inside center position of housing (1) with the direction vertical with bulk cargo mobile phase.
2. bulk cargo according to claim 1 is carried filter, it is characterized in that: the diameter of the last through hole (8) of described spiral cover (3) is equal to or less than the internal diameter of observation panel (7).
3. bulk cargo according to claim 1 is carried filter, and it is characterized in that: the diameter of described Glass optical lenses (2) equals the external diameter of observation panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200217104U CN202001766U (en) | 2011-01-24 | 2011-01-24 | Bulk material conveying filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200217104U CN202001766U (en) | 2011-01-24 | 2011-01-24 | Bulk material conveying filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001766U true CN202001766U (en) | 2011-10-05 |
Family
ID=44704507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200217104U Expired - Fee Related CN202001766U (en) | 2011-01-24 | 2011-01-24 | Bulk material conveying filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989907A (en) * | 2015-06-26 | 2015-10-21 | 柳州永生好茶油有限公司 | Filtering net type pipeline endoscope for centrifugal pump |
-
2011
- 2011-01-24 CN CN2011200217104U patent/CN202001766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989907A (en) * | 2015-06-26 | 2015-10-21 | 柳州永生好茶油有限公司 | Filtering net type pipeline endoscope for centrifugal pump |
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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: 20111005 Termination date: 20170124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |