CN208746189U - A kind of self-cleaning strum box of ship - Google Patents
A kind of self-cleaning strum box of ship Download PDFInfo
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- CN208746189U CN208746189U CN201821364443.9U CN201821364443U CN208746189U CN 208746189 U CN208746189 U CN 208746189U CN 201821364443 U CN201821364443 U CN 201821364443U CN 208746189 U CN208746189 U CN 208746189U
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Abstract
The utility model belongs to watercraft fittings field, disclose a kind of self-cleaning strum box of ship, including cabinet, cabinet includes two points of cylinders, dividing cylinder includes joint face and stationary plane, the outer wall vertical of joint face and stationary plane is provided with arcwall face, sucking filter opening is offered on the side wall of arcwall face, joint face is provided with fixed plate, the lower end of two stationary planes offers the semicircular gliding groove of connection, semicircular rotating cylinder is rotatably connected in gliding groove vertically, rotation fan is connected on the outer wall of rotating cylinder, the scraper plate being provided on the outer wall of rotating cylinder, the lower end of rotating cylinder offers sucking import.The mutual cooperation of rotation fan and gliding groove, so that scraper plate relatively rotates with sucking filter opening and will suck the impurity that adheres on filter opening and strike off, sucking filter opening blocking is prevented, the automatically cleaning of strum box is realized, ensure that the prolonged normal use of strum box.
Description
Technical field
The utility model relates to watercraft fittings field, in particular to the self-cleaning strum box of a kind of ship.
Background technique
Ship is in normal use process, and operator is by taking out the mutual cooperation of pump and connecting tube to water ballast, ship
Liquid in oceangoing ship cargo tank, water tank, ballasting and oil cargo tank is detached.The end of connecting tube connects strum box.Such as Fig. 1, inhale
Enter the cabinet that filter screen box is provided in round, cabinet includes two points of cylinders, divides on the side wall of cylinder and offers sucking filter opening, sucks filter opening
Impurity in liquid is filtered, avoids impurity from entering in pumping pump and it is blocked.
But in actual use, after the use of strum box long-time, sucking filter opening is easy blocking to influence
The normal use of strum box.
Utility model content
The purpose of the utility model is to provide a kind of self-cleaning strum boxs of ship, have automated cleaning filter
Net prevents the advantages of sucking filter opening blocking.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of self-cleaning strum box of ship, including circular cabinet, the cabinet include two semicircles
Divide cylinder, described point of cylinder includes the semicircular joint face and stationary plane being parallel to each other, the outer wall of the joint face and stationary plane
It is vertically installed with arcwall face, several equally distributed sucking filter openings are offered on the side wall of the arcwall face, the joint face
The center point offers semicircular connector, and the fixed plate extended outside oriented cabinet is vertically arranged on the inner wall of the connector,
The fixed board ends are vertically arranged with otic placode, and two fixed plates are detachably connected by otic placode, two stationary planes
Lower end offer the semicircular gliding groove of connection, be rotatably connected to semicircular rotating cylinder, institute vertically in the gliding groove
It states the upper of the outer wall of rotating cylinder and is connected with equally distributed rotation fan vertically, be provided with circumferentially on the outer wall of the rotating cylinder
The scraper plate of even distribution, the end of the scraper plate are bonded with the inner wall of cabinet, and the lower end of the rotating cylinder offers sucking import, institute
State the lower section that sucking import is located at rotation fan.
By using above-mentioned technical proposal, when taking out pump and being extracted by connecting tube to liquid, two points of cylinders fit shape
It is fixed in connecting tube at cabinet, and by otic placode.Two fixed plates are sheathed on the outer wall of connecting tube, and the end of connecting tube is not
It is bonded with stationary plane.Liquid enters in cabinet by sucking filter opening, and the intracorporal impurity of liquid is filtered by sucking filter opening, avoids
Impurity is entered in pumping pump and is resulted in blockage.After long-time use, impurity can be adhered on sucking filter opening will sucking filter opening blocking.Liquid
Body is flowed with the outer wall of rotating cylinder to stationary plane direction, and the liquid of flowing drives the rotation of rotation fan then to enter by sucking import
Into connecting tube, rotation fan is fixed on the outer wall of rotating cylinder and rotating cylinder is driven to rotate along gliding groove.The rotating cylinder drive of rotation is scraped
Plate rotation, scraper plate are bonded with the inner wall of cabinet, and scraper plate is relatively moved with sucking filter opening, and scraper plate will suck the adherency on filter opening
Impurity struck off so that being connected to inside and outside sucking filter opening and cabinet.Rotation fan and gliding groove mutual cooperation so that scraper plate with
Sucking filter opening relatively rotates and will suck the impurity that adheres on filter opening and strike off, and realizes the automatically cleaning of strum box,
Sucking filter opening blocking is prevented, ensure that the prolonged normal use of strum box.
Further, the lower surface of the joint face offers upper hopper chute corresponding with gliding groove, the rotating cylinder it is upper
End is slidably connected in upper hopper chute.
By using above-mentioned technical proposal, the upper end of rotating cylinder is slided in upper hopper chute, and the lower end of rotation is slidably connected
In in gliding groove, gliding groove limits the upper end of the rotating cylinder of rotation, avoids the generation in the course of rotation of rotation
It shakes.
Further, the upper hopper chute and gliding groove are set as convex, and the upper and lower side of the rotating cylinder is respectively arranged with relatively
The sliding block answered, the sliding block are slidably connected in upper hopper chute and gliding groove respectively.
By using above-mentioned technical proposal, the sliding block of rotating cylinder upper and lower end parts is set as T shape corresponding with convex, T shape
Sliding block is slidably connected in the upper hopper chute and gliding groove of convex, upper hopper chute and gliding groove and sliding block mutual cooperation increase rotating cylinder with
Cabinet contacts with each other area, improves the stability of rotating cylinder.
Further, there are two the scraper plate settings, the scraper plate includes connection handle and scraper, and the connection handle is provided with
Several and homogeneous vertical is fixed on the outer wall of rotating cylinder, the scraper is vertically arranged at the end of connection handle, the scraper
End is bonded with the inner wall of cabinet.
By using above-mentioned technical proposal, connection handle and rotation fan are arranged at intervals on the outer wall of rotating cylinder.It connection handle and scrapes
The mutual cooperation of knife reduces the area of scraper plate, reduces scraper plate and rotates in the intracorporal resistance of liquid, improves rotation fan drive and scrapes
The speed of plate rotation improves the self-cleaning effect that net cage is considered in sucking.
Further, the scraper includes the brush board towards wall box, and the brush board is solid towards the surface on the outside of cabinet
Surely there is bristle, the brush board is set as arc corresponding with cabinet wall.
By using above-mentioned technical proposal, drum rotation drives brush board to rotate along the inner wall of cabinet, so that bristle
It produces relative rotation between sucking filter opening.Bristle is softer, when bristle and cabinet wall contact can deformation occurs, avoid with
Strong collision, effectively protects cabinet between cabinet.
Further, the side wall at the cylinder place of fitting is divided to be vertically arranged with ear cylinder, setting in the ear cylinder respectively described in two
There is pin.
By using above-mentioned technical proposal, pin complies with top to bottm and sequentially passes through multiple ear cylinders, is divided to the outer wall of cylinder by two
The pick up the ears mutual cooperation of cylinder and pin is increased and is detachably connected.The mutual cooperation of ear cylinder and pin facilitates operator from even
The end of adapter tube dismounts cabinet.
Further, the inner wall of the fixed plate is connected with the sealant of arc, and the sealant and fixed plate pass through sky
The rivet interlacement of the heart.
By using above-mentioned technical proposal, the both ends of rivet are individually fixed in the inner wall of sealant and the outer wall of fixed plate
On, sealant is fixedly connected by rivet with fixed plate.When box body is fixed in connecting tube, Gu sealant is by fixed plate and connecting tube
Gap between outer wall is filled up, and is avoided fixed plate and is taken out the shaking for generating gap between pump and influencing cabinet.
Further, the stationary plane is relative to being fixedly installed several equally distributed isolation on the surface inside rotating cylinder
Item, the both ends of the isolating bar are respectively arranged with insulated column one and insulated column two, and the height of the insulated column two is compared with insulated column one
High and be located at outside, the isolating bar both ends are individually fixed in the end of insulated column one and insulated column two.
By using above-mentioned technical proposal, isolating bar is fixedly supported on stationary plane by insulated column one and insulated column two, every
From item, there are certain gaps with stationary plane.When cabinet is installed on the end of connecting tube by operator, isolating bar to connect
The end of pipe is not with fixed face contact, and liquid is successively into crossing sucking filter opening and filter gap quilt of the mouth between isolating bar and connecting tube
Take out pump sucking.When isolating bar avoids strum box normal use, the bottom of connecting tube is bonded with stationary plane, isolating bar with every
It cooperates from column one and insulated column two, allows liquid smoothly to be taken out pump sucking, guarantee the normal use of strum box.
In conclusion the utility model has the following beneficial effects:
1. by rotating cylinder, rotation fan and scraper plate setting, the mutual cooperation of rotation fan and gliding groove, so that scraper plate and sucking are filtered
Hole relatively rotates and will suck the impurity that adheres on filter opening and strike off, and realizes the automatically cleaning of strum box, ensure that
The prolonged normal use of strum box；
2. passing through the setting of isolating bar, insulated column one and insulated column two, isolating bar both ends are respectively arranged at one He of insulated column
On insulated column two, isolating bar and insulated column one and insulated column two cooperate, and allow liquid smoothly to be taken out pump sucking, guarantee
The normal use of strum box.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cabinet in display background technology；
Fig. 2 is the schematic diagram of embodiment；
Fig. 3 is to show the schematic diagram for dividing cylinder in embodiment；
Fig. 4 is the connection relationship diagram for showing rotation fan and scraper plate in embodiment；
Fig. 5 is the connection relationship diagram for showing scraper and connection handle in embodiment.
In figure, 1, cabinet；2, divide cylinder；21, joint face；211, connector；212, upper hopper chute；22, stationary plane；221, it glides
Slot；23, arcwall face；231, filter opening is sucked；31, fixed plate；32, otic placode；33, ear cylinder；34, sealant；4, rotating cylinder；41, turn
Dynamic fan；411, flabellum；42, scraper plate；421, connection handle；422, scraper；4221, brush board；4222, bristle；43, import is sucked；44,
Sliding block；5, pin；6, rivet；71, isolating bar；72, insulated column one；73, insulated column two；8, pump is taken out；9, connecting tube.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of self-cleaning strum box of ship, as shown in Fig. 2, including columnar cabinet 1, cabinet 1 includes
Two semicircular point of cylinders 2 divide on the side wall of cylinder 2 and offer several equally distributed circular sucking filter openings 231.Connect in liquid
It is connected to connecting tube 9, connecting tube 9 is communicated with pumping pump 8, and two points of cylinders 2, which fit, is sheathed on the end of connecting tube 9, takes out 8 starting of pump and takes out
When taking liquid, liquid enters connecting tube 9 after being filtered the impurity in liquid by sucking filter opening 231, sucking filter opening 231
It is interior.Sucking filter opening 231 impurity in liquid is filtered avoid impurity enter pumping pump 8 in result in blockage.
As shown in Figures 2 and 3, dividing cylinder 2 includes the semicircular joint face 21 and stationary plane 22 being parallel to each other, joint face 21
The outer wall vertical of stationary plane 22 is provided with arcwall face 23, sucking filter opening 231 is opened on arcwall face 23.The upper end of joint face 21
Portion offers semicircular connector 211, and connector 211 is bonded with the outer wall of connecting tube 9.It is connected with vertically on connector 211
The fixed plate 31 extended outside to cabinet 1.Two fixed plates 31, which fit, increases the contact area of point cylinder 2 Yu connecting tube 9, mentions
High stability.
As shown in Figures 2 and 3, the two sides of the upper end of fixed plate 31 are vertically arranged with rectangular otic placode 32, otic placode respectively
Screw bolt and nut is provided on 32.When point cylinder 2 is bonded, otic placode 32 is bonded to each other, bolt successively two otic placodes 32 and nut thread
Connection.The mutual cooperation of otic placode 32 and screw bolt and nut, so that being detachably connected between fixed plate 31, to facilitate operator
To divide cylinder 2 be detachably connected in connecting tube 9.
As shown in Figures 2 and 3, the side wall at two points of 2 places of fitting of cylinder is respectively arranged with vertical ear cylinder 33, one of them
Divide the setting of cylinder 2 there are two the ear cylinder 33 being spaced, another point of cylinder 2 is provided with an ear cylinder 33.When cylinder 2 being divided to be bonded, three ear cylinders
33 are staggered on same axis.Pin 5 corresponding with ear cylinder 33 is slidably connected in ear cylinder 33.Pin 5 and ear cylinder 33
Mutual cooperation, realize being detachably connected for two points of cylinders 2.
As shown in Figures 2 and 3,31 inner wall of fixed plate is provided with the arc-shaped sealant 34 to fit, and sealant 34 will
Gap between 9 outer wall of fixed plate 31 and connecting tube is filled up, and is avoided due to depositing between 9 outer wall of fixed plate 31 and connecting tube
The unstable of cabinet 1 is caused in gap.
As shown in Figures 2 and 3, hollow rivet 6 is fixedly connected in sealant 34 and fixed plate 31.6 one end of rivet is solid
Due on the inner wall of sealant 34, the other end is fixed on the outer wall of fixed plate 31.The mutual cooperation of sealant 34 and rivet 6,
Increase sealant 34 and the stability in fixed plate 31.
As shown in Figures 2 and 3, joint face 21 and stationary plane 22 offer arc-shaped upper cunning relative to the surface of cabinet 1
Slot 212 and gliding groove 221 are provided with semicircular rotating cylinder 4 in cabinet 1.The upper end of rotating cylinder 4 is slidably connected to upper hopper chute 212
Interior, the lower end of rotating cylinder 4 is slidably connected in gliding groove 221.Connecting tube 9 is located at the inside of rotating cylinder 4, and liquid passes through sucking filter opening
231, it flows downward along the outer wall of rotating cylinder 4, the lower end of rotating cylinder 4 offers circular sucking import 43, and liquid is by sucking
8 sucking of pump is taken out in import 43.
As shown in Figures 2 and 3, the blocking of filter opening 231 is sucked after 1 long-time use of cabinet and influences the normal of strum box
It uses.
As shown in Figure 3 and Figure 4, equally distributed rotation fan 41, each rotation there are three being vertically arranged on the outer wall of rotating cylinder 4
Fan 41 includes three flabellums 411, and three flabellums 411 are circumferentially uniformly distributed along the outer wall of rotating cylinder 4.When liquid flows, band turn
Dynamic 41 rotation of fan, rotating cylinder 4 is with rotation.The outer wall of rotating cylinder 4 is provided with scraper plate 42, and scraper plate 42 is bonded with the inner wall of cabinet 1.Rotating cylinder
4 cooperate with upper hopper chute 212 and gliding groove 221, are rotationally connected in cabinet 1, and scraper plate 42 is scraped as the rotation of rotating cylinder 4 realizes
The relative rotation of plate 42 and sucking filter opening 231.Scraper plate 42 strikes off the impurity that filter opening 231 adheres to is sucked.
As shown in figure 3, upper hopper chute 212 and gliding groove 221 are set as convex, the upper and lower end parts of rotating cylinder 4 be respectively arranged with
The sliding block 44 of the corresponding T shape of convex, the sliding block 44 of T shape are slidably connected in the upper hopper chute 212 and gliding groove 221 of convex, on
The mutual cooperation of sliding slot 212 and gliding groove 221 and sliding block 44 increases stability when rotating cylinder 4 rotates.
As shown in Figure 4 and Figure 5, scraper plate 42 is provided with two pieces circumferentially symmetrical along the outer wall of rotating cylinder 4.Scraper plate 42 includes
With four connection handles 421 and scraper 422 at 41 interval of rotation fan, connection handle 421 is uniformly distributed vertically along 4 outer wall of rotating cylinder,
Scraper 422 is located at the end of connection handle 421, and scraper 422 is bonded with the inner wall of cabinet 1.Connection handle 421 and scraper 422 it is mutual
Cooperation reduces the area of scraper plate 42, reduces scraper plate 42 and rotates in the intracorporal resistance of liquid, improves rotation fan 41 and drives scraper plate
The speed of 42 rotations improves the self-cleaning effect that net cage is considered in sucking.
As shown in Figure 4 and Figure 5, scraper 422 includes brush board 4221 and bristle 4222, and brush board 4221 is vertically arranged at connection handle
421 end, brush board 4221 are set as arc corresponding with 1 inner wall of cabinet, and bristle 4222 is fixedly installed on brush board 4221
Surface, bristle 4222 are contacted with the inner wall of cabinet 1.Bristle 4222 is softer, and when contacting shape can occur for bristle 4222 and 1 inner wall of cabinet
Become, avoids strong collision between cabinet 1, effectively cabinet 1 is protected.
As shown in figure 5, stationary plane 22 is provided with relative to the surface inside rotating cylinder 4 along the symmetrical two groups of insulated columns in the center of circle
One 72 and insulated column 2 73.Insulated column 2 73 be located at outside and be higher than insulated column 1,71 both ends of isolating bar be respectively arranged at every
From column 1 and insulated column 2 73, the bottom that isolating bar 71 avoids connecting tube 9 is bonded with stationary plane 22, guarantees strum box
Normal use, isolating bar 71 and insulated column 1 and insulated column 2 73 cooperate, and liquid is allowed smoothly to flow into connection
Pipe 9 guarantees the normal use of strum box.
Specific implementation process: cabinet 1 is sequentially connected connecting tube 9 and takes out pump 8, and cabinet 1 is located in liquid, takes out 8 extracts of pump
When body, the impurity in liquid is filtered by sucking filter opening 231.Rotating cylinder 4 is rotationally connected in cabinet 1 by rotation fan 41, is turned
Cylinder 4 drives scraper 422 to strike off the impurity adhered on filter opening 231 is sucked, and prevents sucking filter opening 231 from blocking, realizes sucking
The automatically cleaning of filter screen box.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of self-cleaning strum box of ship, including circular cabinet (1), the cabinet (1) includes two and half
Circular point of cylinder (2), it is characterised in that: described point of cylinder (2) includes the semicircular joint face (21) and stationary plane being parallel to each other
(22), the outer wall vertical of the joint face (21) and stationary plane (22) is provided with arcwall face (23), the side of the arcwall face (23)
Several equally distributed sucking filter openings (231) are offered on wall, the center point of the joint face (21) offers semicircular company
Interface (211) is vertically arranged the fixed plate (31) that oriented cabinet (1) extends outside on the inner wall of the connector (211), described solid
Fixed board (31) both ends are vertically arranged with otic placode (32), and two fixed plates (31) are detachably connected by otic placode (32), and two
The lower end of the stationary plane (22) offers the semicircular gliding groove (221) of connection, turns vertically in the gliding groove (221)
Dynamic to be connected with semicircular rotating cylinder (4), the upper of the outer wall of the rotating cylinder (4) is connected with equally distributed rotation fan (41) vertically,
Circumferentially equally distributed scraper plate (42), the end of the scraper plate (42) and case are provided on the outer wall of the rotating cylinder (4)
The inner wall of body (1) is bonded, and the lower end of the rotating cylinder (4) offers sucking import (43), and the sucking import (43), which is located at, to be turned
The lower section of dynamic fan (41).
2. a kind of self-cleaning strum box of ship according to claim 1, it is characterised in that: the joint face
(21) lower surface offers upper hopper chute (212) corresponding with gliding groove (221), and the upper end of the rotating cylinder (4), which is slided, to be connected
It is connected in upper hopper chute (212).
3. a kind of self-cleaning strum box of ship according to claim 2, it is characterised in that: the upper hopper chute
(212) and gliding groove (221) is set as convex, and the upper and lower side of the rotating cylinder (4) is respectively arranged with the sliding block of corresponding T shape
(44), the sliding block (44) is slidably connected to respectively in upper hopper chute (212) and gliding groove (221).
4. a kind of self-cleaning strum box of ship according to claim 1, it is characterised in that: the scraper plate
(42) there are two setting, the scraper plate (42) includes connection handle (421) and scraper (422), and the connection handle (421) is if be provided with
Dry a and homogeneous vertical is fixed on the outer wall of rotating cylinder (4), and the scraper (422) is vertically arranged at the end of connection handle (421),
The end of the scraper (422) is bonded with the inner wall of cabinet (1).
5. a kind of self-cleaning strum box of ship according to claim 4, it is characterised in that: the scraper
It (422) include towards the brush board (4221) of cabinet (1) side wall, the brush board (4221) is fixed towards the surface on the outside of cabinet (1)
Have bristle (4222), the brush board (4221) is set as arc corresponding with cabinet (1) inner wall.
6. a kind of self-cleaning strum box of ship according to claim 1, it is characterised in that: divide described in two
The side wall at cylinder (2) place of fitting is vertically arranged with ear cylinder (33) respectively, is provided with pin (5) in the ear cylinder (33).
7. a kind of self-cleaning strum box of ship according to claim 1, it is characterised in that: the fixed plate
(31) inner wall is connected with the sealant (34) of arc, and the sealant (34) and fixed plate (31) pass through hollow rivet (6)
Connection.
8. a kind of self-cleaning strum box of ship according to claim 1, it is characterised in that: the stationary plane
(22) several equally distributed isolating bars (71), the isolating bar are fixedly installed on the surface internal relative to rotating cylinder (4)
(71) both ends are respectively arranged with insulated column one (72) and insulated column two (73), and the height of the insulated column two (73) is compared with insulated column
One (72) are high and are located at outside, and isolating bar (71) both ends are individually fixed in the end of insulated column one (72) and insulated column two (73)
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821364443.9U CN208746189U (en) | 2018-08-22 | 2018-08-22 | A kind of self-cleaning strum box of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821364443.9U CN208746189U (en) | 2018-08-22 | 2018-08-22 | A kind of self-cleaning strum box of ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208746189U true CN208746189U (en) | 2019-04-16 |
Family
ID=66081061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821364443.9U Active CN208746189U (en) | 2018-08-22 | 2018-08-22 | A kind of self-cleaning strum box of ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208746189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066153A (en) * | 2020-09-04 | 2020-12-11 | 中船黄埔文冲船舶有限公司 | Pipeline filter screen |
-
2018
- 2018-08-22 CN CN201821364443.9U patent/CN208746189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066153A (en) * | 2020-09-04 | 2020-12-11 | 中船黄埔文冲船舶有限公司 | Pipeline filter screen |
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