CN204380356U - A kind of dewater unit - Google Patents
A kind of dewater unit Download PDFInfo
- Publication number
- CN204380356U CN204380356U CN201420872523.0U CN201420872523U CN204380356U CN 204380356 U CN204380356 U CN 204380356U CN 201420872523 U CN201420872523 U CN 201420872523U CN 204380356 U CN204380356 U CN 204380356U
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- cylindrical shell
- water strainer
- dewater unit
- water
- moisture
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Abstract
The utility model discloses a kind of dewater unit, comprise cylindrical shell (1), water strainer (3), top or the top of described cylindrical shell have charging aperture, and in the lower openings of described cylindrical shell (1) barrel, open amount is consistent with the quantity of water strainer (3); Described water strainer (3) is arranged at cylindrical shell (1) inner side, be fixedly connected with cylindrical shell (1), make to enter the moisture brought in the material of dewater unit to collect to cylindrical shell (1) wall, the material of water strainer (3) grid is greater than by water strainer (3) isolation, and allow moisture discharge, reach dehydration effect.The beneficial effects of the utility model are: the dehydration being applicable to the moisture coke of output after hydraulic decoking in delayed coking, in order to realize coke dehydration without dust, without harmful volatilization, the fully enclosed automatic polluted such as to drop without waste residue and operate.
Description
Technical field
The utility model relates to a kind of dewater unit, the closed dewatering system of opaque water-containing materials can be widely used in, be preferred for the closed dehydration of the coke that delayed coking produces, belong to the technical field of dehydration, especially belong to the technical field of Refining Chemical Industry delayed coking unit coke dehydration.
Background technology
The coke that delayed coking produces, after hydraulic decoking device clear, is expelled to Chu Jiaochi by coke drum, the outdoor placement of coke, dust from flying, and steam volatilizees, and breath malodor, causes ill effect to environment; In addition hydraulic decoking equipment is in high dust atmosphere, and security performance and life-span are all restricted; Site operation personnel is exposed in the environment of high pollution, has a strong impact on healthy.So need the dewater unit designing a kind of clean decoking, well coke can be closed dehydration, free from environmental pollution, do not endanger personnel and equipment, solve the problems of the technologies described above.
Utility model content
The purpose of this utility model is a kind of dewater unit of design, can slough the moisture in material fast; Further, can effectively solve material especially delayed coking produce the problem of coke in drainage bin internal frame bridge blinding storehouse, be convenient to manage concentratedly material, reduce pollute.
For achieving the above object, the utility model carrys out specific implementation by the following technical programs:
A kind of dewater unit, comprise cylindrical shell, water strainer, top or the top of described cylindrical shell have charging aperture, and in the lower openings of described cylindrical shell barrel, open amount is consistent with the quantity of water strainer; Described water strainer is arranged at inside cylindrical shell, fixes with cylindrical shell, makes to enter the moisture brought in the material of dewater unit and collects to barrel wall, is greater than the material of water strainer grid, and allows moisture discharge, reach dehydration effect by water strainer isolation.
Preferably, the bottom of described water strainer is provided with upper water-out mouth, in order to the moisture entered in water strainer is discharged fast, or at cylindrical shell corresponding to the outer wall place welded still pipe of lower openings as upper water-out mouth.
Preferably, the edge of water strainer is fixedly connected with barrel wall; Preferably, the mode be welded to connect is adopted.The edge of water strainer can directly be welded on inside barrel wall, edge also can be adopted to rout up outside barrel wall fixing, such as adopt the mode being screwed, riveting or welding.
Preferably, described water strainer distributes along the inwall of described cylindrical shell.
Preferably, water strainer is vertically arranged by equally distributed trapezoidal filter bar and is formed.
Preferably, water strainer also has upper sealing plate and lower shrouding, and the trapezoidal filter bar between described upper sealing plate and lower shrouding is provided with rib; More preferably, rib arranges many and trapezoidal filter bar between described upper sealing plate and lower shrouding is evenly arranged.
More preferably, described trapezoidal filter bar is welded between the upper sealing plate at top and the lower shrouding of bottom.
Preferably, water strainer is that trapezoidal filter bar vertically arranges the semi-circular structure surrounded, and now cylindrical shell can be circle and also can be square, preferably square; The trapezoidal filter strip adoption leptoprosopy of water strainer rushes the layout that in semicircle, wide is rushed outside semicircle, the gap between trapezoidal filter bar is made to form the circulation passage of moisture, formed and contrary with trapezoidal filter strip pointing to the outer little interior large channel on direction, the center of circle, namely passage is in the state expanded gradually, to stop the material particles outside filtering accuracy to enter in semicircle water strainer, and reduce the circulating resistance of moisture in material.
The beneficial effects of the utility model are: by the particular design of water strainer, make the easy without hindrance discharge of the moisture in material, the moisture in coke can be sloughed fast, be applicable to the dehydration of the moisture coke of output after hydraulic decoking in delayed coking, in order to realize coke dehydration without dust, without harmful volatilization, the fully enclosed automatic polluted such as to drop without waste residue and operate.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is a kind of dewater unit structure chart (front view);
Fig. 2 is a kind of dewater unit top view;
Fig. 3 .1, Fig. 3 .2 are water strainer structure chart;
Fig. 4 .1 is vibration blanker structure chart; Fig. 4 .2 is the partial enlarged drawing at A place in Fig. 4 .1.
In figure: 1: cylindrical shell; 2: collapsible part; 3: water strainer; 3.1: upper sealing plate; 3.2: lower shrouding; 3.3: rib; 3.4: trapezoidal filter bar; 4: vibration blanker; 4.1: standing part; 4.2: movable part; 4.3: eyelet bolt; 4.4: back taper; 4.5: brace summer; 4.6: baffle plate; 4.7: gap; 5: vibrating motor; 6: charging aperture; 7: slide valve; 8: upper water-out mouth; 9: lower outlet.
Detailed description of the invention
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is described.It should be noted that, water strainer and vibration blanker are placed in a dewater unit and are described by the preferred embodiment, but those skilled in the art will know that, water strainer and vibration blanker are not to be placed in a dewater unit, these two parts can be arranged on different dewater units as required respectively, or are arranged in a dewater unit simultaneously.
As shown in Figure 1 and Figure 2, in the present embodiment, a kind of dewater unit, comprises cylindrical shell 1, water strainer 3.The top center of cylindrical shell 1 has top, any correct position facilitating charging in top that charging aperture 6(charging aperture also can be arranged on cylindrical shell 1), in the lower openings of described cylindrical shell 1 barrel, open amount is consistent with the quantity of water strainer 3, described water strainer 3 is fixedly connected with cylindrical shell 1 inwall, make to enter the moisture brought in the material of dewater unit to collect to cylindrical shell 1 wall, isolate bulk materials by water strainer 3, and allow moisture discharge.
Preferably, the bottom of water strainer 3 is provided with upper water-out mouth 8 in order to be discharged fast by the moisture entered in water strainer 3, or at cylindrical shell 1 opening of external wall welded still pipe as upper water-out mouth 8, open amount, delivery port quantity is consistent with the quantity of water strainer 3, and the edge of described water strainer 3 and cylindrical shell 1 inwall are welded to connect, make to enter the moisture brought in the material of dewater unit to collect to cylindrical shell 1 wall, bulk materials is isolated by water strainer 3, and in allow moisture enter space that water strainer 3 and cylindrical shell 1 inwall surround, upper water-out mouth 8 eventually through barrel wall discharges moisture, reach dehydration effect.
As shown in Fig. 3 .1, Fig. 3 .2, described water strainer 3 distributes along the inwall of described cylindrical shell 1.
Further, described water strainer 3 is made up of several filter bars 3.4, and filter bar 3.4 can vertically be arranged, lateral arrangement, also can arranged crosswise; Preferably, the vertical filter bar 3.4 arranged is provided with rib 3.3; More preferably, multiple tracks rib 3.3 is evenly arranged; Preferably, filter bar 3.4 can be uniformly distributed.Further preferably, water strainer 3 is vertically arranged by equally distributed trapezoidal filter bar 3.4 and is formed; More preferably, described trapezoidal filter bar 3.4 is welded between the upper sealing plate 3.1 at top and the lower shrouding 3.2 of bottom.
Preferably, described water strainer 3 semicircular in shape.Preferably, water strainer is the semi-circular structure that trapezoidal filter bar surrounds, and point distance welding rib such as at the vertical direction interval of trapezoidal filter bar, simultaneously by the semicircular upper and lower shrouding sealing in the top of water strainer and bottom; More preferably, water strainer is equidistantly welded around barrel wall.
The trapezoidal filter bar 3.4 of water strainer 3 adopts leptoprosopy to rush the layout that in semicircle, wide is rushed outside semicircle, the gap between two trapezoidal filter bars 3.4 is made to form the circulation passage of moisture, form large-scale water stream channel in the outer small semicircle of the semicircle contrary with trapezoidal filter bar 3.4 shape, namely passage is in the state expanded gradually, the material particles outside filtering accuracy can be effectively stoped to enter in semicircle water strainer 3, and reduce the circulating resistance of moisture in material, can be effectively anti-blocking.
Described cylindrical shell 1 can be various suitable shape, and preferably, described cylindrical shell 1 is square structure.
More preferably, described collapsible part 2 is the structure of square top and round bottom, and the top of collapsible part 2 is connected with the bottom welding of described cylindrical shell 1.
Preferably, dewater unit also involving vibrations blanker 4.Dock be preferably tightly connected by the entrance of collapsible part 2 with vibration blanker 4 top bottom cylindrical shell 1, the outlet at bottom place vibrating blanker 4 is provided with slide valve 7.Following and enter collapsible part 2 and vibration blanker 4 from the moisture the material that the water strainer 3 of cylindrical shell 1 inwall dewater, by the inclination angle inflow lower outlet 9 of the movable part 4.2 of collapsible part 2 and vibration blanker 4.By vibration blanker 4 broken arch, eliminate the material arch formation in dewater unit, material is flowed out smoothly.
In detail, as shown in Fig. 4 .1 and Fig. 4 .2, described vibration blanker 4 comprises standing part 4.1, movable part 4.2, and standing part is tubular, and movable part comprises straight drum part and tapered portion.Leave gap 4.7 between described standing part 4.1 and movable part 4.2, vibrating motor 5 is installed on the outer wall side of movable part 4.2, and described slide valve 7 is arranged on the outlet at bottom place of movable part 4.2.
Standing part 4.1 is connected with collapsible part 2, and movable part 4.2 is flexibly connected with standing part 4.1.Preferably, standing part 4.1 top is welded with flange, and the flange of collapsible part 2 lower end is bolted.
Preferably, the sidewall at the outlet at bottom place near described movable part 4.2 is provided with delivery port 9.
The inwall of described movable part 4.2 straight drum part is welded with brace summer 4.5, brace summer 4.5 is welded with back taper 4.4, for reducing the pressure of material to bottom shutter.
Preferably, can carry out arranging to prevent material from being spilt by the gap between standing part 4.1 and movable part 4.2 between movable part 4.2 and standing part 4.1.Such as, flexible member can be set between standing part (4.1) and movable part (4.2), movable part (4.2) can either be moved relative to standing part (4.1), can prevent again material from being spilt by the gap between standing part (4.1) and movable part (4.2).This flexible member such as can select bellows.
Preferably, movable part 4.2 is connected with standing part 4.1 by eyelet bolt 4.3.Now, preferably, the lower edge inwall place welding baffle plate 4.6 of standing part 4.1, prevents material from being spilt by the gap between standing part 4.1 and movable part 4.2.
After opening slide valve 7, vibrating motor 5 drives movable part 4.2 to produce vibration, and the material of back taper more than 4.4 is fallen by the interval between back taper 4.4, movable part 4.2 inwall, brace summer, eliminates the phenomenon in dewater unit bridge formation, stifled storehouse in the past.
The beneficial effects of the utility model are: can slough the moisture in material fast, be particularly useful for the dehydration of the moisture coke of output after hydraulic decoking in delayed coking, in order to realize coke dehydration without dust, without harmful volatilization, the fully enclosed automatic polluted such as to drop without waste residue and operate.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a dewater unit, comprise cylindrical shell (1), water strainer (3), it is characterized in that, top or the top of described cylindrical shell have charging aperture, in the lower openings of described cylindrical shell (1) barrel, open amount is consistent with the quantity of water strainer (3); Described water strainer (3) is arranged at cylindrical shell (1) inner side, be fixedly connected with cylindrical shell (1), make to enter the moisture brought in the material of dewater unit to collect to cylindrical shell (1) wall, the material of water strainer (3) grid is greater than by water strainer (3) isolation, and allow moisture discharge, reach dehydration effect.
2. a kind of dewater unit as claimed in claim 1, it is characterized in that, water strainer is that trapezoidal filter bar vertically arranges the semi-circular structure surrounded, the trapezoidal filter bar (3.4) of water strainer (3) adopts leptoprosopy to rush the layout that in semicircle, wide is rushed outside semicircle, the gap between trapezoidal filter bar (3.4) is made to form the circulation passage of moisture, form large-scale water stream channel in the outer small semicircle of the semicircle contrary with trapezoidal filter bar (3.4) shape, namely passage is in the state expanded gradually, enter in semicircle water strainer (3) to stop the material particles outside filtering accuracy, and reduce the circulating resistance of moisture in material.
3. a kind of dewater unit as claimed in claim 1 or 2, it is characterized in that, water strainer (3) also has upper sealing plate (3.1) and lower shrouding (3.2), and the trapezoidal filter bar (3.4) between described upper sealing plate (3.1) and lower shrouding (3.2) is provided with at least one rib (3.3).
4. a kind of dewater unit as claimed in claim 1 or 2, it is characterized in that, the bottom of described water strainer (3) is provided with upper water-out mouth (8), in order to the moisture entered in water strainer (3) is discharged fast, or at cylindrical shell (1) corresponding to the outer wall place welded still pipe of lower openings as upper water-out mouth (8).
5. a kind of dewater unit as claimed in claim 3, it is characterized in that, the bottom of described water strainer (3) is provided with upper water-out mouth (8), in order to the moisture entered in water strainer (3) is discharged fast, or at cylindrical shell (1) corresponding to the outer wall place welded still pipe of lower openings as upper water-out mouth (8).
6. a kind of dewater unit as described in claim 1,2 or 5, is characterized in that, cylindrical shell is square.
7. a kind of dewater unit as described in claim 1,2 or 5, is characterized in that, edge and cylindrical shell (1) wall of water strainer (3) are welded to connect.
8. a kind of dewater unit as claimed in claim 3, is characterized in that, trapezoidal filter bar (3.4) is welded between the upper sealing plate (3.1) at top and the lower shrouding (3.2) of bottom.
9. a kind of dewater unit as claimed in claim 3, is characterized in that, cylindrical shell is square.
10. a kind of dewater unit as claimed in claim 4, is characterized in that, cylindrical shell is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872523.0U CN204380356U (en) | 2014-12-31 | 2014-12-31 | A kind of dewater unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872523.0U CN204380356U (en) | 2014-12-31 | 2014-12-31 | A kind of dewater unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204380356U true CN204380356U (en) | 2015-06-10 |
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ID=53353113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420872523.0U Expired - Fee Related CN204380356U (en) | 2014-12-31 | 2014-12-31 | A kind of dewater unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204380356U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436791A (en) * | 2014-12-31 | 2015-03-25 | 襄阳航生石化环保设备有限公司 | Dehydration device |
| CN109351018A (en) * | 2018-12-12 | 2019-02-19 | 湖南万通科技股份有限公司 | A kind of filter device and drainage bin |
| CN109778463A (en) * | 2019-01-28 | 2019-05-21 | 江苏华艺服饰有限公司 | A kind of squeeze dehydrated structure of fabric dehydration device |
-
2014
- 2014-12-31 CN CN201420872523.0U patent/CN204380356U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436791A (en) * | 2014-12-31 | 2015-03-25 | 襄阳航生石化环保设备有限公司 | Dehydration device |
| CN104436791B (en) * | 2014-12-31 | 2016-05-11 | 襄阳航生石化环保设备有限公司 | A kind of dewater unit |
| CN109351018A (en) * | 2018-12-12 | 2019-02-19 | 湖南万通科技股份有限公司 | A kind of filter device and drainage bin |
| CN109778463A (en) * | 2019-01-28 | 2019-05-21 | 江苏华艺服饰有限公司 | A kind of squeeze dehydrated structure of fabric dehydration device |
| CN109778463B (en) * | 2019-01-28 | 2021-05-18 | 江苏华艺服饰有限公司 | Extrusion formula dewatering structure of surface fabric dewatering 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: 20150610 Termination date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |